Under-Resourced, Undervalued, and Underutilized: Making the Case for Teachers in Refugee and Emergency Contexts

ERIC Educational Resources Information Center

West, Amy R.; Ring, Hannah Reeves

2015-01-01

Teachers are a critical resource for children in refugee and emergency settings. Yet few studies have examined what motivates or demotivates teachers, especially in refugee and emergency contexts. In this article we explore the key findings from field research conducted in Algeria and Ethiopia by the American Institutes for Research (AIR) as part…

The Role of Research in Educational Improvement

ERIC Educational Resources Information Center

Bransford, John D., Ed.; Stipek, Deborah J., Ed.; Vye, Nancy J., Ed.; Gomez, Louis M., Ed.; Lam, Diana, Ed.

2009-01-01

In this book, leading scholars in the field examine the available research on the use of evidence in education and provide suggestions for strengthening the research-to-practice pipeline. Critics within and outside the field of education often point out the absence of a strong reciprocal connection between research and practice. The emergence of…

Methodology discourses as boundary work in the construction of engineering education.

PubMed

Beddoes, Kacey

2014-04-01

Engineering education research is a new field that emerged in the social sciences over the past 10 years. This analysis of engineering education research demonstrates that methodology discourses have played a central role in the construction and development of the field of engineering education, and that they have done so primarily through boundary work. This article thus contributes to science and technology studies literature by examining the role of methodology discourses in an emerging social science field. I begin with an overview of engineering education research before situating the case within relevant bodies of literature on methodology discourses and boundary work. I then identify two methodology discourses--rigor and methodological diversity--and discuss how they contribute to the construction and development of engineering education research. The article concludes with a discussion of how the findings relate to prior research on methodology discourses and boundary work and implications for future research.

Handbook of Research on Emerging Priorities and Trends in Distance Education: Communication, Pedagogy, and Technology

ERIC Educational Resources Information Center

Yuzer, T. Volkan, Ed.; Eby, Gulsun, Ed.

2014-01-01

With the rise of distance education in the post-modern world, progressive research on the best methods, tools, and technologies in the field is necessary to continue to take advantage of the pedagogical opportunities and improvements offered through remote learning platforms. The "Handbook of Research on Emerging Priorities and Trends in…

Emerging applications of fluorescence spectroscopy in medical microbiology field.

PubMed

Shahzad, Aamir; Köhler, Gottfried; Knapp, Martin; Gaubitzer, Erwin; Puchinger, Martin; Edetsberger, Michael

2009-11-26

There are many diagnostic techniques and methods available for diagnosis of medically important microorganisms like bacteria, viruses, fungi and parasites. But, almost all these techniques and methods have some limitations or inconvenience. Most of these techniques are laborious, time consuming and with chances of false positive or false negative results. It warrants the need of a diagnostic technique which can overcome these limitations and problems. At present, there is emerging trend to use Fluorescence spectroscopy as a diagnostic as well as research tool in many fields of medical sciences. Here, we will critically discuss research studies which propose that Fluorescence spectroscopy may be an excellent diagnostic as well as excellent research tool in medical microbiology field with high sensitivity and specificity.

Research fronts analysis : A bibliometric to identify emerging fields of research

NASA Astrophysics Data System (ADS)

Miwa, Sayaka; Ando, Satoko

Research fronts analysis identifies emerging areas of research through observing co-clustering in highly-cited papers. This article introduces the concept of research fronts analysis, explains its methodology and provides case examples. It also demonstrates developing research fronts in Japan by looking at the past winners of Thomson Reuters Research Fronts Awards. Research front analysis is currently being used by the Japanese government to determine new trends in science and technology. Information professionals can also utilize this bibliometric as a research evaluation tool.

Environmental futures research: experiences, approaches, and opportunities

Treesearch

David N., comp Bengston

2012-01-01

These papers, presented in a special session at the International Symposium on Society and Resource Management in June 2011, explore the transdisciplinary field of futures research and its application to long-range environmental analysis, planning, and policy. Futures research began in the post-World War II era and has emerged as a mature research field. Although the...

INTERNATIONAL SOURCE WATER TOXICITY MONITORING CONSORTIUM

EPA Science Inventory

Many researchers in the field of time-relevant, on-line toxicity monitors for source water protection believe that some mechanism to guide and prioritize research in this emerging field would be beneficial. On-line toxicity monitors are tools designed to screen water quality and ...

Qualitative Research in Emergency Care Part I: Research Principles and Common Applications.

PubMed

Choo, Esther K; Garro, Aris C; Ranney, Megan L; Meisel, Zachary F; Morrow Guthrie, Kate

2015-09-01

Qualitative methods are increasingly being used in emergency care research. Rigorous qualitative methods can play a critical role in advancing the emergency care research agenda by allowing investigators to generate hypotheses, gain an in-depth understanding of health problems or specific populations, create expert consensus, and develop new intervention and dissemination strategies. This article, Part I of a two-article series, provides an introduction to general principles of applied qualitative health research and examples of its common use in emergency care research, describing study designs and data collection methods most relevant to our field, including observation, individual interviews, and focus groups. In Part II of this series, we will outline the specific steps necessary to conduct a valid and reliable qualitative research project, with a focus on interview-based studies. These elements include building the research team, preparing data collection guides, defining and obtaining an adequate sample, collecting and organizing qualitative data, and coding and analyzing the data. We also discuss potential ethical considerations unique to qualitative research as it relates to emergency care research. © 2015 by the Society for Academic Emergency Medicine.

Biomaterials and Magnetic fields for Cancer Therapy

NASA Technical Reports Server (NTRS)

Ramachandran, Narayanan; Mazuruk, Konstanty

2003-01-01

The field of biomaterials has emerged as an important topic in the purview of NASA s new vision of research activities in the Microgravity Research Division. Although this area has an extensive track record in the medical field as borne out by the routine use of polymeric sutures, implant devices, and prosthetics, novel applications such as tissue engineering, artificial heart valves and controlled drug delivery are beginning to be developed. Besides the medical field, biomaterials and bio-inspired technologies are finding use in a host of emerging interdisciplinary fields such as self-healing and self-assembling structures, biosensors, fuel systems etc. The field of magnetic fluid technology has several potential applications in medicine. One of the emerging fields is the area of controlled drug delivery, which has seen its evolution from the basic oral delivery system to pulmonary to transdermal to direct inoculations. In cancer treatment by chemotherapy for example, targeted and controlled drug delivery has received vast scrutiny and substantial research and development effort, due to the high potency of the drugs involved and the resulting requirement to keep the exposure of the drugs to surrounding healthy tissue to a minimum. The use of magnetic particles in conjunction with a static magnetic field allows smart targeting and retention of the particles at a desired site within the body with the material transport provided by blood perfusion. Once so located, the therapeutical aspect (radiation, chemotherapy, hyperthermia, etc.) of the treatment, now highly localized, can be implemented.

Screening and detection of elder abuse: Research opportunities and lessons learned from emergency geriatric care, intimate partner violence, and child abuse.

PubMed

Beach, Scott R; Carpenter, Christopher R; Rosen, Tony; Sharps, Phyllis; Gelles, Richard

2016-01-01

This article provides an overview of elder abuse screening and detection methods for community-dwelling and institutionalized older adults, including general issues and challenges for the field. Then, discussions of applications in emergency geriatric care, intimate partner violence (IPV), and child abuse are presented to inform research opportunities in elder abuse screening. The article provides descriptions of emerging screening and detection methods and technologies from the emergency geriatric care and IPV fields. We also discuss the variety of potential barriers to effective screening and detection from the viewpoint of the older adult, caregivers, providers, and the health care system, and we highlight the potential harms and unintended negative consequences of increased screening and mandatory reporting. We argue that research should continue on the development of valid screening methods and tools, but that studies of perceived barriers and potential harms of elder abuse screening among key stakeholders should also be conducted.

Interview-based Qualitative Research in Emergency Care Part II: Data Collection, Analysis and Results Reporting.

PubMed

Ranney, Megan L; Meisel, Zachary F; Choo, Esther K; Garro, Aris C; Sasson, Comilla; Morrow Guthrie, Kate

2015-09-01

Qualitative methods are increasingly being used in emergency care research. Rigorous qualitative methods can play a critical role in advancing the emergency care research agenda by allowing investigators to generate hypotheses, gain an in-depth understanding of health problems or specific populations, create expert consensus, and develop new intervention and dissemination strategies. In Part I of this two-article series, we provided an introduction to general principles of applied qualitative health research and examples of its common use in emergency care research, describing study designs and data collection methods most relevant to our field (observation, individual interviews, and focus groups). Here in Part II of this series, we outline the specific steps necessary to conduct a valid and reliable qualitative research project, with a focus on interview-based studies. These elements include building the research team, preparing data collection guides, defining and obtaining an adequate sample, collecting and organizing qualitative data, and coding and analyzing the data. We also discuss potential ethical considerations unique to qualitative research as it relates to emergency care research. © 2015 by the Society for Academic Emergency Medicine.

Emerging Trends on the Topic of Information Technology in the Field of Educational Sciences: A Bibliometric Exploration

ERIC Educational Resources Information Center

González-Valiente, Carlos Luis

2015-01-01

The paper presents a bibliometric analysis on the topic of Information Technology (IT) in the field of Educational Sciences, aimed at envisioning the research emerging trends. The ERIC database is used as a consultation source; the results were subjected to productivity by authors, journals, and term co-occurrence analysis indicators for the…

The Interface of Environmental and Humane Education as an Emerging and Relevant Dialogue: A Point of View from Brazil

ERIC Educational Resources Information Center

Castellano, Maria; Quirino de Luca, Andrea; Sorrentino, Marcos

2011-01-01

This article addresses the interface between environmental and humane education, as a theoretical and practical emerging field in Brazil. We begin by presenting conceptual similarities that, in our view, underpin and justify the need for a growing connection between the two fields of research and educational practice. We then describe an…

Sequential Research Needs in Evolving Disciplines of Social Practice.

ERIC Educational Resources Information Center

Knowles, Malcolm S.

The author suggests that the emerging fields of social practice (such as recreation, social work, and adult education) must all go through a sequential pattern of research needs, first superficially, and then in ever deeper cycles. The six phases of these research needs are: definition of the field (survey and descriptive studies, census studies,…

Field Science--the Nature and Utility of Scientific Fields.

PubMed

Casadevall, Arturo; Fang, Ferric C

2015-09-08

Fields are the fundamental sociological units of science. Despite their importance, relatively little has been written about their emergence, composition, structure, and function in the scientific enterprise. This essay considers the nature of fields and their important role in maintaining information and providing normative standards for scientific work. We suggest that fields arise naturally as a consequence of increasing information and scientific specialization. New fields tend to emerge as research communities grow, which may reflect biologically determined optima for the size of human groups. The benefits of fields include the organization of scientists with similar interests into communities that collectively define the next important problems to pursue. In the discipline of microbiology, fields are often organized on the basis of phylogenetic differences between microorganisms being studied. Although fields are essential to the proper functioning of science, their emergence can restrict access by outsiders and sustain dogmas that hinder progress. We suggest mechanisms to improve the functioning of scientific fields and to promote interdisciplinary interaction between fields. Copyright © 2015 Casadevall and Fang.

Staying theoretically sensitive when conducting grounded theory research.

PubMed

Reay, Gudrun; Bouchal, Shelley Raffin; A Rankin, James

2016-09-01

Background Grounded theory (GT) is founded on the premise that underlying social patterns can be discovered and conceptualised into theories. The method and need for theoretical sensitivity are best understood in the historical context in which GT was developed. Theoretical sensitivity entails entering the field with no preconceptions, so as to remain open to the data and the emerging theory. Investigators also read literature from other fields to understand various ways to construct theories. Aim To explore the concept of theoretical sensitivity from a classical GT perspective, and discuss the ontological and epistemological foundations of GT. Discussion Difficulties in remaining theoretically sensitive throughout research are discussed and illustrated with examples. Emergence - the idea that theory and substance will emerge from the process of comparing data - and staying open to the data are emphasised. Conclusion Understanding theoretical sensitivity as an underlying guiding principle of GT helps the researcher make sense of important concepts, such as delaying the literature review, emergence and the constant comparative method (simultaneous collection, coding and analysis of data). Implications for practice Theoretical sensitivity and adherence to the GT research method allow researchers to discover theories that can bridge the gap between theory and practice.

Atomic cluster collisions

NASA Astrophysics Data System (ADS)

Korol, Andrey V.; Solov'yov, Andrey

2013-01-01

Atomic cluster collisions are a field of rapidly emerging research interest by both experimentalists and theorists. The international symposium on atomic cluster collisions (ISSAC) is the premier forum to present cutting-edge research in this field. It was established in 2003 and the most recent conference was held in Berlin, Germany in July of 2011. This Topical Issue presents original research results from some of the participants, who attended this conference. This issues specifically focuses on two research areas, namely Clusters and Fullerenes in External Fields and Nanoscale Insights in Radiation Biodamage.

Emerging trends and new developments in regenerative medicine: a scientometric update (2000 - 2014).

PubMed

Chen, Chaomei; Dubin, Rachael; Kim, Meen Chul

2014-09-01

Our previous scientometric review of regenerative medicine provides a snapshot of the fast-growing field up to the end of 2011. The new review identifies emerging trends and new developments appearing in the literature of regenerative medicine based on relevant articles and reviews published between 2000 and the first month of 2014. Multiple datasets of publications relevant to regenerative medicine are constructed through topic search and citation expansion to ensure adequate coverage of the field. Networks of co-cited references representing the literature of regenerative medicine are constructed and visualized based on a combined dataset of 71,393 articles published between 2000 and 2014. Structural and temporal dynamics are identified in terms of most active topical areas and cited references. New developments are identified in terms of newly emerged clusters and research areas. Disciplinary-level patterns are visualized in dual-map overlays. While research in induced pluripotent stem cells remains the most prominent area in the field of regenerative medicine, research related to clinical and therapeutic applications in regenerative medicine has experienced a considerable growth. In addition, clinical and therapeutic developments in regenerative medicine have demonstrated profound connections with the induced pluripotent stem cell research and stem cell research in general. A rapid adaptation of graphene-based nanomaterials in regenerative medicine is evident. Both basic research represented by stem cell research and application-oriented research typically found in tissue engineering are now increasingly integrated in the scientometric landscape of regenerative medicine. Tissue engineering is an interdisciplinary field in its own right. Advances in multiple disciplines such as stem cell research and graphene research have strengthened the connections between tissue engineering and regenerative medicine.

Action Guide for Emergency Management at Institutions of Higher Education

ERIC Educational Resources Information Center

Office of Safe and Drug-Free Schools, US Department of Education, 2010

2010-01-01

This "Action Guide for Emergency Management at Higher Education Institutions" has been developed to give higher education institutions a useful resource in the field of emergency management. It is intended for community colleges, four-year colleges and universities, graduate schools, and research institutions associated with higher education…

Collective movement in ecology: from emerging technologies to conservation and management.

PubMed

Westley, Peter A H; Berdahl, Andrew M; Torney, Colin J; Biro, Dora

2018-05-19

Recent advances in technology and quantitative methods have led to the emergence of a new field of study that stands to link insights of researchers from two closely related, but often disconnected disciplines: movement ecology and collective animal behaviour. To date, the field of movement ecology has focused on elucidating the internal and external drivers of animal movement and the influence of movement on broader ecological processes. Typically, tracking and/or remote sensing technology is employed to study individual animals in natural conditions. By contrast, the field of collective behaviour has quantified the significant role social interactions play in the decision-making of animals within groups and, to date, has predominantly relied on controlled laboratory-based studies and theoretical models owing to the constraints of studying interacting animals in the field. This themed issue is intended to formalize the burgeoning field of collective movement ecology which integrates research from both movement ecology and collective behaviour. In this introductory paper, we set the stage for the issue by briefly examining the approaches and current status of research in these areas. Next, we outline the structure of the theme issue and describe the obstacles collective movement researchers face, from data acquisition in the field to analysis and problems of scale, and highlight the key contributions of the assembled papers. We finish by presenting research that links individual and broad-scale ecological and evolutionary processes to collective movement, and finally relate these concepts to emerging challenges for the management and conservation of animals on the move in a world that is increasingly impacted by human activity.This article is part of the theme issue 'Collective movement ecology'. © 2018 The Author(s).

Teachers' Motivation to Learn: Implications for Supporting Professional Growth

ERIC Educational Resources Information Center

Appova, Aina; Arbaugh, Fran

2018-01-01

In this study, we investigated teachers' motivation to learn following in the footsteps of emergent research efforts in the field. This qualitative study was grounded in the intersection of four research fields: policy, educational psychology, andragogy and professional development (PD). Findings indicate that teachers' dissatisfactions with their…

Learning Strategies of the Arab EFL Learners: Finding Correlation with Outcomes

ERIC Educational Resources Information Center

Al-Ahdal, Arif Ahmed Mohammed Hassan; Al-Ma'amari, Ahmed Ali Hassan

2015-01-01

Socio-psychological research and findings into learner differences led to the emergence of learner strategies research in the last century. With major contributions from the emerging field of Linguistics in the mid 1970s, language learning strategies began to receive considerable attention. It is worth noting that the primary concern of most of…

Preventing interpersonal violence in emergency departments: practical applications of criminology theory.

PubMed

Henson, Billy

2010-01-01

Over the past two decades, rates of violence in the workplace have grown significantly. Such growth has been more prevalent in some fields than others, however. Research shows that rates of violence against healthcare workers are continuously among the highest of any career field. Within the healthcare field, the overwhelming majority of victims of workplace violence are hospital employees, with those working in emergency departments (EDs) experiencing the lion's share of violent victimization. Though this fact is well-known by medical researchers and practitioners, it has received relatively little attention from criminal justice researchers or practitioners. Unfortunately, this oversight has severely limited the use of effective crime prevention techniques in hospital EDs. The goal of this analysis is to utilize techniques of situational crime prevention to develop an effective and easily applicable crime prevention strategy for hospital EDs.

How Does National Scientific Funding Support Emerging Interdisciplinary Research: A Comparison Study of Big Data Research in the US and China

PubMed Central

Huang, Ying; Zhang, Yi; Youtie, Jan; Porter, Alan L.; Wang, Xuefeng

2016-01-01

How do funding agencies ramp-up their capabilities to support research in a rapidly emerging area? This paper addresses this question through a comparison of research proposals awarded by the US National Science Foundation (NSF) and the National Natural Science Foundation of China (NSFC) in the field of Big Data. Big data is characterized by its size and difficulties in capturing, curating, managing and processing it in reasonable periods of time. Although Big Data has its legacy in longstanding information technology research, the field grew very rapidly over a short period. We find that the extent of interdisciplinarity is a key aspect in how these funding agencies address the rise of Big Data. Our results show that both agencies have been able to marshal funding to support Big Data research in multiple areas, but the NSF relies to a greater extent on multi-program funding from different fields. We discuss how these interdisciplinary approaches reflect the research hot-spots and innovation pathways in these two countries. PMID:27219466

How Does National Scientific Funding Support Emerging Interdisciplinary Research: A Comparison Study of Big Data Research in the US and China.

PubMed

Huang, Ying; Zhang, Yi; Youtie, Jan; Porter, Alan L; Wang, Xuefeng

2016-01-01

How do funding agencies ramp-up their capabilities to support research in a rapidly emerging area? This paper addresses this question through a comparison of research proposals awarded by the US National Science Foundation (NSF) and the National Natural Science Foundation of China (NSFC) in the field of Big Data. Big data is characterized by its size and difficulties in capturing, curating, managing and processing it in reasonable periods of time. Although Big Data has its legacy in longstanding information technology research, the field grew very rapidly over a short period. We find that the extent of interdisciplinarity is a key aspect in how these funding agencies address the rise of Big Data. Our results show that both agencies have been able to marshal funding to support Big Data research in multiple areas, but the NSF relies to a greater extent on multi-program funding from different fields. We discuss how these interdisciplinary approaches reflect the research hot-spots and innovation pathways in these two countries.

Qualitative Research in Emergency Care Part I: Research Principles and Common Applications

PubMed Central

Choo, Esther K.; Garro, Aris; Ranney, Megan L.; Meisel, Zachary; Guthrie, Kate Morrow

2015-01-01

Qualitative methods are increasingly being used in emergency care research. Rigorous qualitative methods can play a critical role in advancing the emergency care research agenda by allowing investigators to generate hypotheses, gain an in-depth understanding of health problems or specific populations, create expert consensus, and develop new intervention and dissemination strategies. This article, Part I of a two-article series, provides an introduction to general principles of applied qualitative health research and examples of its common use in emergency care research, describing study designs and data collection methods most relevant to our field, including observation, individual interviews, and focus groups. In Part II of this series, we will outline the specific steps necessary to conduct a valid and reliable qualitative research project, with a focus on interview-based studies. These elements include building the research team, preparing data collection guides, defining and obtaining an adequate sample, collecting and organizing qualitative data, and coding and analyzing the data. We also discuss potential ethical considerations unique to qualitative research as it relates to emergency care research. PMID:26284696

Designing Leadership and Soft Skills in Educational Games: The e-Leadership and Soft Skills Educational Games Design Model (ELESS)

ERIC Educational Resources Information Center

Freitas, Sara; Routledge, Helen

2013-01-01

While the field of leadership studies includes a large corpus of literature and studies, the literature and scientific research in the field of e-leadership and soft skills used in learning game environments are at present small in scale. Towards contributing to this newly emerging field of literature and study, this research paper presents a new…

Emergent literacy of deaf children.

PubMed

Williams, Cheri

2004-01-01

This article reviews the literature on emergent literacy in young deaf children, focusing on the nature and course of both emergent reading and emergent writing. Beginning with definitions and background information concerning emergent literacy as a field of study, it examines instructional approaches that support emergent literacy learning. The review of the literature is organized into four major sections that reflect the body of work to date. The article concludes with an eye toward the future of emergent literacy in pedagogy, theory, and research.

[Discussion of the implementation of MIMIC database in emergency medical study].

PubMed

Li, Kaiyuan; Feng, Cong; Jia, Lijing; Chen, Li; Pan, Fei; Li, Tanshi

2018-05-01

To introduce Medical Information Mart for Intensive Care (MIMIC) database and elaborate the approach of critically emergent research with big data based on the feature of MIMIC and updated studies both domestic and overseas, we put forward the feasibility and necessity of introducing medical big data to research in emergency. Then we discuss the role of MIMIC database in emergency clinical study, as well as the principles and key notes of experimental design and implementation under the medical big data circumstance. The implementation of MIMIC database in emergency medical research provides a brand new field for the early diagnosis, risk warning and prognosis of critical illness, however there are also limitations. To meet the era of big data, emergency medical database which is in accordance with our national condition is needed, which will provide new energy to the development of emergency medicine.

Emerging Technologies for Gut Microbiome Research

PubMed Central

Arnold, Jason W.; Roach, Jeffrey; Azcarate-Peril, M. Andrea

2016-01-01

Understanding the importance of the gut microbiome on modulation of host health has become a subject of great interest for researchers across disciplines. As an intrinsically multidisciplinary field, microbiome research has been able to reap the benefits of technological advancements in systems and synthetic biology, biomaterials engineering, and traditional microbiology. Gut microbiome research has been revolutionized by high-throughput sequencing technology, permitting compositional and functional analyses that were previously an unrealistic undertaking. Emerging technologies including engineered organoids derived from human stem cells, high-throughput culturing, and microfluidics assays allowing for the introduction of novel approaches will improve the efficiency and quality of microbiome research. Here, we will discuss emerging technologies and their potential impact on gut microbiome studies. PMID:27426971

The Emergence of an Amplified Mindset of Design: Implications for Postgraduate Design Education

ERIC Educational Resources Information Center

Moreira, Mafalda; Murphy, Emma; McAra-McWilliam, Irene

2016-01-01

In a global scenario of complexity, research shows that emerging design practices are changing and expanding, creating a complex and ambiguous disciplinary landscape. This directly impacts on the field of design education, calling for new, flexible models able to tackle future practitioners' needs, unknown markets and emergent societal cultures.…

Oral Biofluid Biomarker Research: Current Status and Emerging Frontiers

PubMed Central

Wang, Austin; Wang, Chris P.; Tu, Michael; Wong, David T.W.

2016-01-01

Salivary diagnostics is a rapidly advancing field that offers clinicians and patients the potential of rapid, noninvasive diagnostics with excellent accuracy. In order for the complete realization of the potential of saliva, however, extensive profiling of constituents must be conducted and diagnostic biomarkers must be thoroughly validated. This article briefly overviews the process of conducting a study of salivary biomarkers in a patient cohort and highlights the studies that have been conducted on different classes of molecules in the saliva. Emerging frontiers in salivary diagnostics research that may significantly advance the field will also be highlighted. PMID:27999326

Interview-Based Qualitative Research in Emergency Care Part II: Data Collection, Analysis and Results Reporting

PubMed Central

Ranney, Megan L.; Meisel, Zachary; Choo, Esther K.; Garro, Aris; Sasson, Comilla; Morrow, Kathleen

2015-01-01

Qualitative methods are increasingly being used in emergency care research. Rigorous qualitative methods can play a critical role in advancing the emergency care research agenda by allowing investigators to generate hypotheses, gain an in-depth understanding of health problems or specific populations, create expert consensus, and develop new intervention and dissemination strategies. In Part I of this two-article series, we provided an introduction to general principles of applied qualitative health research and examples of its common use in emergency care research, describing study designs and data collection methods most relevant to our field (observation, individual interviews, and focus groups). Here in Part II of this series, we outline the specific steps necessary to conduct a valid and reliable qualitative research project, with a focus on interview-based studies. These elements include building the research team, preparing data collection guides, defining and obtaining an adequate sample, collecting and organizing qualitative data, and coding and analyzing the data. We also discuss potential ethical considerations unique to qualitative research as it relates to emergency care research. PMID:26284572

Colloidal nanophotonics: the emerging technology platform.

PubMed

Gaponenko, Sergey; Demir, Hilmi Volkan; Seassal, Christian; Woggon, Ulrike

2016-01-25

Dating back to decades or even centuries ago, colloidal nanophotonics during the last ten years rapidly extends towards light emitting devices, lasers, sensors and photonic circuitry to manifest itself as an emerging technology platform rather than an entirely academic research field.

An "Academic" Dilemma: The Tale of Archives and Records Management

ERIC Educational Resources Information Center

Shepherd, Elizabeth

2012-01-01

This article discusses the development of academic research in the archives and records management field. It is argued that the field has faced a dilemma between educating graduates for work in a professional domain and developing robust research methods and frameworks for the emerging academic discipline. The article reports on some projects…

Identifying future research needs in landscape genetics: Where to from here?

Treesearch

Niko Balkenhol; Felix Gugerli; Sam A. Cushman; Lisette P. Waits; Aurelie Coulon; J. W. Arntzen; Rolf Holderegger; Helene H. Wagner

2009-01-01

Landscape genetics is an emerging interdisciplinary field that combines methods and concepts from population genetics, landscape ecology, and spatial statistics. The interest in landscape genetics is steadily increasing, and the field is evolving rapidly. We here outline four major challenges for future landscape genetic research that were identified during an...

Apoptosis: A Four-Week Laboratory Investigation for Advanced Molecular and Cellular Biology Students

ERIC Educational Resources Information Center

DiBartolomeis, Susan M.; Mone, James P.

2003-01-01

Over the past decade, apoptosis has emerged as an important field of study central to ongoing research in many diverse fields, from developmental biology to cancer research. Apoptosis proceeds by a highly coordinated series of events that includes enzyme activation, DNA fragmentation, and alterations in plasma membrane permeability. The detection…

From an Analytical Framework for Understanding the Innovation Process in Higher Education to an Emerging Research Field of Innovations in Higher Education

ERIC Educational Resources Information Center

Cai, Yuzhuo

2017-01-01

While studies dealing with issues related to innovations in higher education proliferate, there has been little consensus on key concepts and central issues for research. To respond to the challenges, this paper calls for developing a new research field--studies on innovations in higher education, by integrating two disciplines, namely innovation…

Emergency medicine public health research funded by federal agencies: progress and priorities.

PubMed

D'Onofrio, Gail; Goldstein, Amy B; Denisco, Richard A; Hingson, Ralph; Heffelfinger, James D; Post, Lori A

2009-11-01

The emergency department (ED) visit provides an opportunity to impact the health of the public throughout the entire spectrum of care, from prevention to treatment. As the federal government has a vested interest in funding research and providing programmatic opportunities that promote the health of the public, emergency medicine (EM) is prime to develop a research agenda to advance the field. EM researchers need to be aware of federal funding opportunities, which entails an understanding of the organizational structure of the federal agencies that fund medical research, and the rules and regulations governing applications for grants. Additionally, there are numerous funding streams outside of the National Institutes of Health (NIH; the primary federal health research agency). EM researchers should seek funding from agencies according to each agency's mission and aims. Finally, while funds from the Department of Health and Human Services (HHS) are an important source of support for EM research, we need to look beyond traditional sources and appeal to other agencies with a vested interest in promoting public health in EDs. EM requires a broad skill set from a multitude of medical disciplines, and conducting research in the field will require looking for funding opportunities in a variety of traditional and not so traditional places within and without the federal government. The following is the discussion of a moderated session at the 2009 Academic Emergency Medicine consensus conference that included panel discussants from the National Institutes of Mental Health, Drug Abuse, and Alcoholism and Alcohol Abuse and the Centers for Disease Control and Prevention (CDC). Further information is also provided to discuss those agencies and centers not represented. (c) 2009 by the Society for Academic Emergency Medicine.

Gender- and sex-specific sports-related injury research in emergency medicine: a consensus on future research direction and focused application.

PubMed

Raukar, Neha P; Zonfrillo, Mark R; Kane, Kathleen; Davenport, Moira; Espinoza, Tamara R; Weiland, Jessica; Franco, Vanessa; Vaca, Federico E

2014-12-01

Title IX, the commercialization of sports, the social change in sports participation, and the response to the obesity epidemic have contributed to the rapid proliferation of participation in both competitive organized sports and nontraditional athletic events. As a consequence, emergency physicians are regularly involved in the acute diagnosis, management, disposition, and counseling of a broad range of sports-related pathology. Three important and highly publicized mechanisms of injury in sports relevant to emergency medicine (EM) include concussion, heat illness, and sudden cardiac death. In conjunction with the 2014 Academic Emergency Medicine consensus conference "Gender-specific Research in Emergency Care: Investigate, Understand, and Translate How Gender Affects Patient Outcomes," a consensus group consisting of experts in EM, emergency neurology, sports medicine, and public health convened to deliberate and develop research questions that could ultimately advance the field of sports medicine and allow for meaningful application in the emergency department (ED) clinical setting. Sex differences in injury risk, diagnosis, ED treatment, and counseling are identified in each of these themes. This article presents the consensus-based priority research agenda. © 2014 by the Society for Academic Emergency Medicine.

Research Practices, Evaluation and Infrastructure in the Digital Environment

ERIC Educational Resources Information Center

Houghton, John W.

2004-01-01

This paper examines changing research practices in the digital environment and draws out implications for research evaluation and the development of research infrastructure. Reviews of the literature, quantitative indicators of research activities and our own field research in Australia suggest that a new mode of knowledge production is emerging,…

Changing Research Practices and Research Infrastructure Development

ERIC Educational Resources Information Center

Houghton, John W.

2005-01-01

This paper examines changing research practices in the digital environment and draws out implications for the development of research infrastructure. Reviews of the literature, quantitative indicators of research activities and our own field research in Australia suggest that there is a new mode of knowledge production emerging, changing research…

The Expanding World of Tissue Engineering: The Building Blocks and New Applications of Tissue Engineered Constructs

PubMed Central

Zorlutuna, Pinar; Vrana, Nihal Engin; Khademhosseini, Ali

2013-01-01

The field of tissue engineering has been growing in the recent years as more products have made it to the market and as new uses for the engineered tissues have emerged, motivating many researchers to engage in this multidisciplinary field of research. Engineered tissues are now not only considered as end products for regenerative medicine, but also have emerged as enabling technologies for other fields of research ranging from drug discovery to biorobotics. This widespread use necessitates a variety of methodologies for production of tissue engineered constructs. In this review, these methods together with their non-clinical applications will be described. First, we will focus on novel materials used in tissue engineering scaffolds; such as recombinant proteins and synthetic, self assembling polypeptides. The recent advances in the modular tissue engineering area will be discussed. Then scaffold-free production methods, based on either cell sheets or cell aggregates will be described. Cell sources used in tissue engineering and new methods that provide improved control over cell behavior such as pathway engineering and biomimetic microenvironments for directing cell differentiation will be discussed. Finally, we will summarize the emerging uses of engineered constructs such as model tissues for drug discovery, cancer research and biorobotics applications. PMID:23268388

Emerging directions in the study of the ecology and evolution of plant-animal mutualistic networks: a review.

PubMed

Gu, Hao; Goodale, Eben; Chen, Jin

2015-03-18

The study of mutualistic plant and animal networks is an emerging field of ecological research. We reviewed progress in this field over the past 30 years. While earlier studies mostly focused on network structure, stability, and biodiversity maintenance, recent studies have investigated the conservation implications of mutualistic networks, specifically the influence of invasive species and how networks respond to habitat loss. Current research has also focused on evolutionary questions including phylogenetic signal in networks, impact of networks on the coevolution of interacting partners, and network influences on the evolution of interacting species. We outline some directions for future research, particularly the evolution of specialization in mutualistic networks, and provide concrete recommendations for environmental managers.

Building the Science of Research Management: What Can Research Management Learn from Education Research?

ERIC Educational Resources Information Center

Huang, Jun Song; Hung, Wei Loong

2018-01-01

Research management is an emerging field of study and its development is significant to the advancement of research enterprise. Developing the science of research management requires investigating social mechanisms involved in research management. Yet, studies on social mechanisms of research management is lacking in the literature. To address…

The Birth of a Field and the Rebirth of the Laboratory School

ERIC Educational Resources Information Center

Schwartz, Marc; Gerlach, Jeanne

2011-01-01

We describe the emergence of a new field, "Mind Brain and Education", dedicated to the science of learning, as well as the roles researchers, policy makers, and educators need to play in developing this collaborative effort. The article highlights the challenges that MBE faces and the strategy researchers and educators in Texas are…

Integrating Feminist Research and Practice in the Field of HRD. Innovative Session.

ERIC Educational Resources Information Center

Bierema, Laura L.; Tisdell, Elizabeth; Johnson-Bailey, Juanita; Gedro, Julie

The human resource development (HRD) profession needs to continue to develop its core theories and to integrate new theories into the body of knowledge. Creating new knowledge is of essential importance to both HRD practitioners and researchers. As an emerging field, HRD is in the process of defining itself as a discipline. Currently, there are…

Developing a Research Agenda to Optimize Diagnostic Imaging in the Emergency Department: An Executive Summary of the 2015 Academic Emergency Medicine Consensus Conference.

PubMed

Marin, Jennifer R; Mills, Angela M

2015-12-01

The 2015 Academic Emergency Medicine consensus conference, "Diagnostic Imaging in the Emergency Department: A Research Agenda to Optimize Utilization" was held on May 12, 2015, with the goal of developing a high-priority research agenda on which to base future research. The specific aims of the conference were to (1) understand the current state of evidence regarding emergency department (ED) diagnostic imaging use and identify key opportunities, limitations, and gaps in knowledge; (2) develop a consensus-driven research agenda emphasizing priorities and opportunities for research in ED diagnostic imaging; and (3) explore specific funding mechanisms available to facilitate research in ED diagnostic imaging. Over a 2-year period, the executive committee and other experts in the field convened regularly to identify specific areas in need of future research. Six content areas within emergency diagnostic imaging were identified before the conference and served as the breakout groups on which consensus was achieved: clinical decision rules; use of administrative data; patient-centered outcomes research; training, education, and competency; knowledge translation and barriers to imaging optimization; and comparative effectiveness research in alternatives to traditional computed tomography use. The executive committee invited key stakeholders to assist with the planning and to participate in the consensus conference to generate a multidisciplinary agenda. There were a total of 164 individuals involved in the conference and spanned various specialties, including general emergency medicine, pediatric emergency medicine, radiology, surgery, medical physics, and the decision sciences.

Palliative Care Psychiatry: Update on an Emerging Dimension of Psychiatric Practice

PubMed Central

Fairman, Nathan

2013-01-01

Palliative care psychiatry is an emerging subspecialty field at the intersection of Palliative Medicine and Psychiatry. The discipline brings expertise in understanding the psychosocial dimensions of human experience to the care of dying patients and support of their families. The goals of this review are (1) to briefly define palliative care and summarize the evidence for its benefits, (2) to describe the roles for psychiatry within palliative care, (3) to review recent advances in the research and practice of palliative care psychiatry, and (4) to delineate some steps ahead as this sub-field continues to develop, in terms of research, education, and systems-based practice. PMID:23794027

Critical Experiences for Field Geologists: Emergent Themes in Interest Development

ERIC Educational Resources Information Center

LaDue, Nicole D.; Pacheco, Heather A.

2013-01-01

Geoscience education researchers are working to understand how we can most effectively increase our overall geoscience workforce capacity. The present study employed an inductive approach to explore the critical experiences that led to the persistence of successful field geologists in this STEM field. Interviews with 29 professional field…

Serious Games for Sexual Health.

PubMed

Shegog, Ross; Brown, Katherine; Bull, Sheana; Christensen, John L; Hieftje, Kimberly; Jozkowski, Kristen N; Ybarra, Michele L

2015-04-01

Program developers and researchers in the sexual health domain have increasingly embraced technological trends as they emerge. With the emergence of serious game applications to impact health behaviors, a natural step for research enquiry will be the investigation of serious games for sexual health education. We invited a panel of sexual health researchers who are working at the intersection of sexual health behavior change and technology applications to comment on the place of serious games in furthering the field of sexual health. The panel grappled with six questions.

Contagious Coronal Heating from Recurring Emergence of Magnetic Flux

NASA Astrophysics Data System (ADS)

Moore, R. L.; Falconer, D. A.; Sterling, A. C.

2002-01-01

For each of six old bipolar active regions, we present and interpret Yohkoh/SXT and SOHO/MDI observations of the development, over several days, of enhanced coronal heating in and around the old bipole in response to new magnetic flux emergence within the old bipole. The observations show: 1. In each active region, new flux emerges in the equatorward side of the old bipole, around a lone remaining leading sunspot and/or on the equatorward end of the neutral line of the old bipole. 2. The emerging field is marked by intense internal coronal heating, and enhanced coronal heating occurs in extended loops stemming from the emergence site. 3. In five of the six cases, a "rooster tail" of coronal loops in the poleward extent of the old bipole also brightens in response to the flux emergence. 4. There are episodes of enhanced coronal heating in surrounding magnetic fields that are contiguous with the old bipole but are not directly connected to the emerging field. From these observations, we suggest that the accommodation of localized newly emerged flux within an old active region entails far reaching adjustments in the 3D magnetic field throughout the active region and in surrounding fields in which the active region is embedded, and that these adjustments produce the extensive enhanced coronal heating. We Also Note That The Reason For The recurrence of flux emergence in old active regions may be that active-region flux tends to emerge in giant-cell convection downflows. If so, the poleward "rooster tail" is a coronal flag of a long-lasting downflow in the convection zone. This work was funded by NASA's Office of Space Science through the Solar Physics Supporting Research and Technology Program and the Sun-Earth Connection Guest Investigator Program.

Contagious Coronal Heating from Recurring Emergence of Magnetic Flux

NASA Technical Reports Server (NTRS)

Moore, Ronald L.; Falconer, David; Sterling, Alphonse; Whitaker, Ann F. (Technical Monitor)

2001-01-01

For each of six old bipolar active regions, we present and interpret Yohkoh/SXT and SOHO/MDI observations of the development, over several days, of enhanced coronal heating in and around the old bipole in response to new magnetic flux emerge= within the old bipole. The observations show: 1. In each active region, new flux emerges in the equatorward side of the old bipole, around a lone remaining leading sunspot and/or on the equatorward end of the neutral line of the old bipole. 2. The emerging field is marked by intense internal coronal heating, and enhanced coronal heating occurs in extended loops stemming from the emergence site. 3. In five of the six cases, a "rooster tail" of coronal loops in the poleward extent of the old bipole also brightens in response to the flux emergence. 4. There are episodes of enhanced coronal heating in surrounding magnetic fields that are contiguous with the old bipole but are not directly connected to the emerging field. From these observations, we suggest that the accommodation of localized newly emerged flux within an old active region entails far reaching adjustments in the 3D magnetic field throughout the active region and in surrounding fields in which the active region is embedded, and that these adjustments produce the extensive enhanced coronal heating. We also note that the reason for the recurrence of flux emergence in old active regions may be that active region flux tends to emerge in giant-cell convection downflows. If so, the poleward "rooster tail" is a coronal flag of a long-lasting downflow in the convection zone. This work was funded by NASA's Office of Space Science through the Solar Physics Supporting Research and Technology Program and the Sun-Earth Connection Guest Investigator Program.

Seedling Emergence and Phenotypic Response of Common Bean Germplasm to Different Temperatures under Controlled Conditions and in Open Field.

PubMed

De Ron, Antonio M; Rodiño, Ana P; Santalla, Marta; González, Ana M; Lema, María J; Martín, Isaura; Kigel, Jaime

2016-01-01

Rapid and uniform seed germination and seedling emergence under diverse environmental conditions is a desirable characteristic for crops. Common bean genotypes (Phaseolus vulgaris L.) differ in their low temperature tolerance regarding growth and yield. Cultivars tolerant to low temperature during the germination and emergence stages and carriers of the grain quality standards demanded by consumers are needed for the success of the bean crop. The objectives of this study were (i) to screen the seedling emergence and the phenotypic response of bean germplasm under a range of temperatures in controlled chamber and field conditions to display stress-tolerant genotypes with good agronomic performances and yield potential, and (ii) to compare the emergence of bean seedlings under controlled environment and in open field conditions to assess the efficiency of genebanks standard germination tests for predicting the performance of the seeds in the field. Three trials were conducted with 28 dry bean genotypes in open field and in growth chamber under low, moderate, and warm temperature. Morpho-agronomic data were used to evaluate the phenotypic performance of the different genotypes. Cool temperatures resulted in a reduction of the rate of emergence in the bean genotypes, however, emergence and early growth of bean could be under different genetic control and these processes need further research to be suitably modeled. Nine groups arose from the Principal Component Analysis (PCA) representing variation in emergence time and proportion of emergence in the controlled chamber and in the open field indicating a trend to lower emergence in large and extra-large seeded genotypes. Screening of seedling emergence and phenotypic response of the bean germplasm under a range of temperatures in controlled growth chambers and under field conditions showed several genotypes, as landraces 272, 501, 593, and the cultivar Borlotto, with stress-tolerance at emergence, and high yield potential that could be valuable genetic material for breeding programs. Additionally, the potential genetic erosion in genebanks was assessed. Regarding bean commercial traits, under low temperature at sowing time seed reached larger size, and crop yield was higher compared to warmer temperatures at the sowing time. Therefore, early sowing of bean is strongly recommended.

Seedling Emergence and Phenotypic Response of Common Bean Germplasm to Different Temperatures under Controlled Conditions and in Open Field

PubMed Central

De Ron, Antonio M.; Rodiño, Ana P.; Santalla, Marta; González, Ana M.; Lema, María J.; Martín, Isaura; Kigel, Jaime

2016-01-01

Rapid and uniform seed germination and seedling emergence under diverse environmental conditions is a desirable characteristic for crops. Common bean genotypes (Phaseolus vulgaris L.) differ in their low temperature tolerance regarding growth and yield. Cultivars tolerant to low temperature during the germination and emergence stages and carriers of the grain quality standards demanded by consumers are needed for the success of the bean crop. The objectives of this study were (i) to screen the seedling emergence and the phenotypic response of bean germplasm under a range of temperatures in controlled chamber and field conditions to display stress-tolerant genotypes with good agronomic performances and yield potential, and (ii) to compare the emergence of bean seedlings under controlled environment and in open field conditions to assess the efficiency of genebanks standard germination tests for predicting the performance of the seeds in the field. Three trials were conducted with 28 dry bean genotypes in open field and in growth chamber under low, moderate, and warm temperature. Morpho-agronomic data were used to evaluate the phenotypic performance of the different genotypes. Cool temperatures resulted in a reduction of the rate of emergence in the bean genotypes, however, emergence and early growth of bean could be under different genetic control and these processes need further research to be suitably modeled. Nine groups arose from the Principal Component Analysis (PCA) representing variation in emergence time and proportion of emergence in the controlled chamber and in the open field indicating a trend to lower emergence in large and extra-large seeded genotypes. Screening of seedling emergence and phenotypic response of the bean germplasm under a range of temperatures in controlled growth chambers and under field conditions showed several genotypes, as landraces 272, 501, 593, and the cultivar Borlotto, with stress-tolerance at emergence, and high yield potential that could be valuable genetic material for breeding programs. Additionally, the potential genetic erosion in genebanks was assessed. Regarding bean commercial traits, under low temperature at sowing time seed reached larger size, and crop yield was higher compared to warmer temperatures at the sowing time. Therefore, early sowing of bean is strongly recommended. PMID:27532005

Volcano ecology: flourishing on the flanks of Mount St. Helens

Treesearch

Rhonda Mazza; Charlie Crisafulli

2016-01-01

Mount St. Helens’ explosive eruption on May 18, 1980, was a pivotal moment in the field of disturbance ecology. The subsequent sustained, integrated research effort has shaped the development of volcano ecology, an emerging field of focused research. Excessive heat, burial, and impact force are some of the disturbance mechanisms following an eruption. They are also...

Japan: International Perspectives on Business Communication Research.

ERIC Educational Resources Information Center

Nakasako, Shun-Itsu

1998-01-01

Discusses research developments in business communication in Japan from the early 1900s to present. Describes early interest in business English; the emergence of business communication; business communication as a broad and interdisciplinary research field in Japan; and its impact on teaching. (SR)

The potential of neuroscience for health sciences education: towards convergence of evidence and resisting seductive allure.

PubMed

de Bruin, Anique B H

2016-12-01

Since emergence of the field 'Educational Neuroscience' (EN) in the late nineties of the previous century, a debate has emerged about the potential this field holds to influence teaching and learning in the classroom. By now, most agree that the original claims promising direct translations to teaching and learning were too strong. I argue here that research questions in (health professions) education require multi-methodological approaches, including neuroscience, while carefully weighing what (combination of) approaches are most suitable given a research question. Only through a multi-methodological approach will convergence of evidence emerge, which is so desperately needed for improving teaching and learning in the classroom. However, both researchers and teachers should become aware of the so-called 'seductive allure' of EN; that is, the demonstrable physical location and apparent objectivity of the measurements can be interpreted as yielding more powerful evidence and warranting stronger conclusions than, e.g., behavioral experiments, where in fact oftentimes the reverse is the case. I conclude that our tendency as researchers to commit ourselves to one methodological approach and to addressing educational research questions from a single methodological perspective is limiting progress in educational science and in translation to education.

Developing a Research Agenda to Optimize Diagnostic Imaging in the Emergency Department: An Executive Summary of the 2015 Academic Emergency Medicine Consensus Conference.

PubMed

Marin, Jennifer R; Mills, Angela M

2015-12-01

The 2015 Academic Emergency Medicine (AEM) consensus conference, "Diagnostic Imaging in the Emergency Department: A Research Agenda to Optimize Utilization," was held on May 12, 2015, with the goal of developing a high-priority research agenda on which to base future research. The specific aims of the conference were to: 1) understand the current state of evidence regarding emergency department (ED) diagnostic imaging utilization and identify key opportunities, limitations, and gaps in knowledge; 2) develop a consensus-driven research agenda emphasizing priorities and opportunities for research in ED diagnostic imaging; and 3) explore specific funding mechanisms available to facilitate research in ED diagnostic imaging. Over a 2-year period, the executive committee and other experts in the field convened regularly to identify specific areas in need of future research. Six content areas within emergency diagnostic imaging were identified prior to the conference and served as the breakout groups on which consensus was achieved: clinical decision rules; use of administrative data; patient-centered outcomes research; training, education, and competency; knowledge translation and barriers to imaging optimization; and comparative effectiveness research in alternatives to traditional computed tomography use. The executive committee invited key stakeholders to assist with planning and to participate in the consensus conference to generate a multidisciplinary agenda. There were 164 individuals involved in the conference spanning various specialties, including emergency medicine (EM), radiology, surgery, medical physics, and the decision sciences. This issue of AEM is dedicated to the proceedings of the 16th annual AEM consensus conference as well as original research related to emergency diagnostic imaging. © 2015 by the Society for Academic Emergency Medicine.

Reading across Workplace Learning Research to Build Dialogue

ERIC Educational Resources Information Center

Sawchuk, Peter H.

2010-01-01

The field of workplace learning scholarship in Western countries is reviewed. First, the emergence of workplace learning scholarship is discussed historically for its relation to the emergence and ongoing development of capitalism beginning from early thought on markets and productivity, 20th century scientific management, industrialism and…

Affirming the Artist Practitioner Researcher

ERIC Educational Resources Information Center

Kiili, Rebecca Kapolei

2017-01-01

The author's introduction to the field of qualitative research in the EdD program began with analyzing the artistry of a practitioner researcher. Arriving in the space of an emerging artist practitioner researcher has been soulfully synchronistic and life affirming because of the magic the author has experienced in the convergence and alignment of…

BIOREMEDIATION IN THE FIELD SEARCH SYSTEM (BFSS) - USER DOCUMENTATION

EPA Science Inventory

The Bioremediation Field Initiative is a cooperative effort of the U.S. EPA's Office of Research and Development (ORD), Office of Solid Waste and Emergency Response (OSWER), and regional offices, and other federal agencies, state agencies, industry, and universities to ...

Participation in Field Learning and Teaching Opportunities: Avenues to Research and Publication

ERIC Educational Resources Information Center

Albert, Donald; Strait, John; Fujimoto-Strait, Ava

2016-01-01

Field experiences continue to be a hallmark of a geographer's education and, for that matter, reeducation, as we all strive to remain current in the real world. Academic geographers beginning their ascent towards tenure and promotion might consider augmenting their portfolios with materials emerging from field teaching and learning activities.

The emergence and diffusion of DNA microarray technology.

PubMed

Lenoir, Tim; Giannella, Eric

2006-08-22

The network model of innovation widely adopted among researchers in the economics of science and technology posits relatively porous boundaries between firms and academic research programs and a bi-directional flow of inventions, personnel, and tacit knowledge between sites of university and industry innovation. Moreover, the model suggests that these bi-directional flows should be considered as mutual stimulation of research and invention in both industry and academe, operating as a positive feedback loop. One side of this bi-directional flow--namely; the flow of inventions into industry through the licensing of university-based technologies--has been well studied; but the reverse phenomenon of the stimulation of university research through the absorption of new directions emanating from industry has yet to be investigated in much detail. We discuss the role of federal funding of academic research in the microarray field, and the multiple pathways through which federally supported development of commercial microarray technologies have transformed core academic research fields. Our study confirms the picture put forward by several scholars that the open character of networked economies is what makes them truly innovative. In an open system innovations emerge from the network. The emergence and diffusion of microarray technologies we have traced here provides an excellent example of an open system of innovation in action. Whether they originated in a startup company environment that operated like a think-tank, such as Affymax, the research labs of a large firm, such as Agilent, or within a research university, the inventors we have followed drew heavily on knowledge resources from all parts of the network in bringing microarray platforms to light. Federal funding for high-tech startups and new industrial development was important at several phases in the early history of microarrays, and federal funding of academic researchers using microarrays was fundamental to transforming the research agendas of several fields within academe. The typical story told about the role of federal funding emphasizes the spillovers from federally funded academic research to industry. Our study shows that the knowledge spillovers worked both ways, with federal funding of non-university research providing the impetus for reshaping the research agendas of several academic fields.

The emergence and diffusion of DNA microarray technology

PubMed Central

Lenoir, Tim; Giannella, Eric

2006-01-01

The network model of innovation widely adopted among researchers in the economics of science and technology posits relatively porous boundaries between firms and academic research programs and a bi-directional flow of inventions, personnel, and tacit knowledge between sites of university and industry innovation. Moreover, the model suggests that these bi-directional flows should be considered as mutual stimulation of research and invention in both industry and academe, operating as a positive feedback loop. One side of this bi-directional flow – namely; the flow of inventions into industry through the licensing of university-based technologies – has been well studied; but the reverse phenomenon of the stimulation of university research through the absorption of new directions emanating from industry has yet to be investigated in much detail. We discuss the role of federal funding of academic research in the microarray field, and the multiple pathways through which federally supported development of commercial microarray technologies have transformed core academic research fields. Our study confirms the picture put forward by several scholars that the open character of networked economies is what makes them truly innovative. In an open system innovations emerge from the network. The emergence and diffusion of microarray technologies we have traced here provides an excellent example of an open system of innovation in action. Whether they originated in a startup company environment that operated like a think-tank, such as Affymax, the research labs of a large firm, such as Agilent, or within a research university, the inventors we have followed drew heavily on knowledge resources from all parts of the network in bringing microarray platforms to light. Federal funding for high-tech startups and new industrial development was important at several phases in the early history of microarrays, and federal funding of academic researchers using microarrays was fundamental to transforming the research agendas of several fields within academe. The typical story told about the role of federal funding emphasizes the spillovers from federally funded academic research to industry. Our study shows that the knowledge spillovers worked both ways, with federal funding of non-university research providing the impetus for reshaping the research agendas of several academic fields. PMID:16925816

The Role of Datasets on Scientific Influence within Conflict Research

PubMed Central

Van Holt, Tracy; Johnson, Jeffery C.; Moates, Shiloh; Carley, Kathleen M.

2016-01-01

We inductively tested if a coherent field of inquiry in human conflict research emerged in an analysis of published research involving “conflict” in the Web of Science (WoS) over a 66-year period (1945–2011). We created a citation network that linked the 62,504 WoS records and their cited literature. We performed a critical path analysis (CPA), a specialized social network analysis on this citation network (~1.5 million works), to highlight the main contributions in conflict research and to test if research on conflict has in fact evolved to represent a coherent field of inquiry. Out of this vast dataset, 49 academic works were highlighted by the CPA suggesting a coherent field of inquiry; which means that researchers in the field acknowledge seminal contributions and share a common knowledge base. Other conflict concepts that were also analyzed—such as interpersonal conflict or conflict among pharmaceuticals, for example, did not form their own CP. A single path formed, meaning that there was a cohesive set of ideas that built upon previous research. This is in contrast to a main path analysis of conflict from 1957–1971 where ideas didn’t persist in that multiple paths existed and died or emerged reflecting lack of scientific coherence (Carley, Hummon, and Harty, 1993). The critical path consisted of a number of key features: 1) Concepts that built throughout include the notion that resource availability drives conflict, which emerged in the 1960s-1990s and continued on until 2011. More recent intrastate studies that focused on inequalities emerged from interstate studies on the democracy of peace earlier on the path. 2) Recent research on the path focused on forecasting conflict, which depends on well-developed metrics and theories to model. 3) We used keyword analysis to independently show how the CP was topically linked (i.e., through democracy, modeling, resources, and geography). Publically available conflict datasets developed early on helped shape the operationalization of conflict. In fact, 94% of the works on the CP that analyzed data either relied on publically available datasets, or they generated a dataset and made it public. These datasets appear to be important in the development of conflict research, allowing for cross-case comparisons, and comparisons to previous works. PMID:27124569

The Role of Datasets on Scientific Influence within Conflict Research.

PubMed

Van Holt, Tracy; Johnson, Jeffery C; Moates, Shiloh; Carley, Kathleen M

2016-01-01

We inductively tested if a coherent field of inquiry in human conflict research emerged in an analysis of published research involving "conflict" in the Web of Science (WoS) over a 66-year period (1945-2011). We created a citation network that linked the 62,504 WoS records and their cited literature. We performed a critical path analysis (CPA), a specialized social network analysis on this citation network (~1.5 million works), to highlight the main contributions in conflict research and to test if research on conflict has in fact evolved to represent a coherent field of inquiry. Out of this vast dataset, 49 academic works were highlighted by the CPA suggesting a coherent field of inquiry; which means that researchers in the field acknowledge seminal contributions and share a common knowledge base. Other conflict concepts that were also analyzed-such as interpersonal conflict or conflict among pharmaceuticals, for example, did not form their own CP. A single path formed, meaning that there was a cohesive set of ideas that built upon previous research. This is in contrast to a main path analysis of conflict from 1957-1971 where ideas didn't persist in that multiple paths existed and died or emerged reflecting lack of scientific coherence (Carley, Hummon, and Harty, 1993). The critical path consisted of a number of key features: 1) Concepts that built throughout include the notion that resource availability drives conflict, which emerged in the 1960s-1990s and continued on until 2011. More recent intrastate studies that focused on inequalities emerged from interstate studies on the democracy of peace earlier on the path. 2) Recent research on the path focused on forecasting conflict, which depends on well-developed metrics and theories to model. 3) We used keyword analysis to independently show how the CP was topically linked (i.e., through democracy, modeling, resources, and geography). Publically available conflict datasets developed early on helped shape the operationalization of conflict. In fact, 94% of the works on the CP that analyzed data either relied on publically available datasets, or they generated a dataset and made it public. These datasets appear to be important in the development of conflict research, allowing for cross-case comparisons, and comparisons to previous works.

Research in Corporate Communication: An Overview of an Emerging Field.

ERIC Educational Resources Information Center

van Riel, Cees B. M.

1997-01-01

Provides an overview of research in corporate communication, focusing on achievements found in the international academic literature in both communication and business school disciplines. Gives three key concepts in such research: corporate identity, corporate reputation, and orchestration of communication. Advocates an interdisciplinary approach…

Microbial genome-enabled insights into plant-microorganism interactions.

PubMed

Guttman, David S; McHardy, Alice C; Schulze-Lefert, Paul

2014-12-01

Advances in genome-based studies on plant-associated microorganisms have transformed our understanding of many plant pathogens and are beginning to greatly widen our knowledge of plant interactions with mutualistic and commensal microorganisms. Pathogenomics has revealed how pathogenic microorganisms adapt to particular hosts, subvert innate immune responses and change host range, as well as how new pathogen species emerge. Similarly, culture-independent community profiling methods, coupled with metagenomic and metatranscriptomic studies, have provided the first insights into the emerging field of research on plant-associated microbial communities. Together, these approaches have the potential to bridge the gap between plant microbial ecology and plant pathology, which have traditionally been two distinct research fields.

The Emerging Field of Human Social Genomics

PubMed Central

Slavich, George M.; Cole, Steven W.

2013-01-01

Although we generally experience our bodies as being biologically stable across time and situations, an emerging field of research is demonstrating that external social conditions, especially our subjective perceptions of those conditions, can influence our most basic internal biological processes—namely, the expression of our genes. This research on human social genomics has begun to identify the types of genes that are subject to social-environmental regulation, the neural and molecular mechanisms that mediate the effects of social processes on gene expression, and the genetic polymorphisms that moderate individual differences in genomic sensitivity to social context. The molecular models resulting from this research provide new opportunities for understanding how social and genetic factors interact to shape complex behavioral phenotypes and susceptibility to disease. This research also sheds new light on the evolution of the human genome and challenges the fundamental belief that our molecular makeup is relatively stable and impermeable to social-environmental influence. PMID:23853742

Transport processes in biomedical systems: a roadmap for future research directions.

PubMed

Schmid-Schönbein, Geert W; Diller, Kenneth R

2005-09-01

A workshop was convened at Bethesda, Maryland on May 5 and 6, 2004 under the sponsorship of the NSF and NIH with the objectives of identifying emerging intellectual opportunities and applications in biotransport sciences and of guiding future research in the field. Approximately 50 leading researchers in the fields of fluid, heat, and mass biotransport were presented forward-looking perspectives and discussed how to synthesize broad cross-disciplinary areas: this defined guidelines for a roadmap document. Applications were presented in the context of disease analysis and diagnosis, therapy and prevention, and for physiologic and engineered living systems. The roadmap prioritizes specific research thrusts that reflect projected impacts on intellectuals, medical, and biological advances. Several overarching themes emerged. Most central is the expanded integration of fundamental transport sciences into the understanding of living systems and the great potential of patient specific modeling in designing a broad array of medical procedures.

The Emergence of Engaged Scholarship: Seven Additional Years of Evolution

ERIC Educational Resources Information Center

Giles, Dwight E., Jr.

2016-01-01

In this commentary, author Dwight Giles, Jr. reflects on his 2008 article, "Understanding an Emerging Field of Scholarship: Toward a Research Agenda for Engaged, Public Scholarship," reprinted in this 20th anniversary issue of "Journal of Higher Education Outreach and Engagement." In his original article, Giles argued that…

Designing Opportunities for Transformation with Emerging Technologies

ERIC Educational Resources Information Center

Veletsianos, George

2011-01-01

In this article, the author argues that technology use in education has focused on combating instructional problems and inefficiencies. While technology use for such purposes is viable and important, the author proposes that practitioners and researchers in this field utilize emerging technologies as a means to provide opportunities for personally…

Emerging tools and technologies in watershed management

Treesearch

D. Phillip Guertin; Scott N. Miller; David C. Goodrich

2000-01-01

The field of watershed management is highly dependent on spatially distributed data. Over the past decade, significant advances have been made toward the capture, storage, and use of spatial data. Emerging tools and technologies hold great promise for improving the scientific understanding of watershed processes and are already revolutionizing watershed research....

Towards a Collaborative Intelligent Tutoring System Classification Scheme

ERIC Educational Resources Information Center

Harsley, Rachel

2014-01-01

This paper presents a novel classification scheme for Collaborative Intelligent Tutoring Systems (CITS), an emergent research field. The three emergent classifications of CITS are unstructured, semi-structured, and fully structured. While all three types of CITS offer opportunities to improve student learning gains, the full extent to which these…

Information and Communicative Technology--Computers as Research Tools

ERIC Educational Resources Information Center

Sarsani, Mahender Reddy

2007-01-01

The emergence of "the electronic age,/electronic cottages/the electronic world" has affected the whole world; particularly the emergence of computers has penetrated everyone's life to a remarkable degree. They are being used in various fields including education. Recent advances, especially in the area of computer technology have…

Emerging Scholars: The Class of 2010

ERIC Educational Resources Information Center

Diverse: Issues in Higher Education, 2010

2010-01-01

Every year, the Emerging Scholars edition features a diverse group of rising researchers, thinkers and leaders in various fields. Their credentials and accomplishments distinguish them, but it's the level of social consciousness among the members of this year's class that makes them truly excellent. Whether it's lending a hand to society's…

OER Perspectives: Emerging Issues for Universities

ERIC Educational Resources Information Center

Olcott, Don

2012-01-01

This reflection examines some of the continuing and emerging issues in the open educational resources (OER) field. These include blending OER with university management structures; formal and non-formal OER; the need for sustainable OER business models; and expanding awareness, adoption, and use of OER. In the future, research will need to examine…

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.

Microplastics in the environment: What can we learn from a decade of engineered nanoparticle fate and risk assessment?

NASA Astrophysics Data System (ADS)

Hüffer, T.; Praetorius, A.; Wagner, S.; von der Kammer, F.; Hofmann, T.

2016-12-01

The field of environmental fate and risk assessment is frequently dominated by "hot topics" of emerging contaminants; in recent years for example pharmaceuticals, nanomaterials or, most recently, microplastics. Since no emerging pollutant is entirely new, a careful assessment of existing knowledge on related substances can help us direct our research efforts and employ the limited resources in a more efficient way. Crucial questions on the environmental implications of microplastics, for example the need for analytical tools, adequate protocols to study their fate, or the effects of aging and a risk assessment based thereon remain largely unanswered. Over the last decade, the field of environmental implications of engineered nanoparticles (ENPs) has been facing similar challenges. The goal of this contribution is to suggest a road-map to pursue the risk assessment of microplastics based on our experience in one decade in ENPs research. We highlight how to avoid potential dead-ends in microplastics research. We also illustrate that cross-linking other research fields, especially polymer chemistry and material sciences, may facilitate filling the urgent knowledge gaps.

The Translational Science Training Program at NIH: Introducing Early Career Researchers to the Science and Operation of Translation of Basic Research to Medical Interventions

ERIC Educational Resources Information Center

Gilliland, C. Taylor; Sittampalam, G. Sitta; Wang, Philip Y.; Ryan, Philip E.

2017-01-01

Translational science is an emerging field that holds great promise to accelerate the development of novel medical interventions. As the field grows, so does the demand for highly trained biomedical scientists to fill the positions that are being created. Many graduate and postdoctorate training programs do not provide their trainees with…

Responding to the Challenges of KM Education in the LIS Sector: Some Academic and Professional Perspectives

ERIC Educational Resources Information Center

Hazeri, Afsaneh; Martin, Bill

2009-01-01

As a newly emerging field of study, KM education is faced with significant challenges which continue to evolve. Informed by wider organisational perspectives, this paper presents the findings of recent research into this field. The first part of the research was in the form of an online survey canvassing the views of the wider LIS community on the…

Out-of-Field Teaching: A Cross-National Study on Teacher Labor Market and Teacher Quality

ERIC Educational Resources Information Center

Zhou, Yisu

2012-01-01

In the past two decades, the issue of out-of-field teaching (OFT) has concerned policy makers and researchers alike who see raising teachers' subject matter knowledge as the main policy lever to improve teacher quality. The study of OFT has emerged as one of the important subfields of teacher quality and teacher labour market research.…

BIOREMEDIATION IN THE FIELD - NO. 12, AUGUST 1995

EPA Science Inventory

The Bioremediation Field Initiative is a cooperative effort of the U.S. EPA's Office of Research and Development (ORD), Office of Solid Waste and Emergency Response (OSWER), and regional offices, and other federal agencies, state agencies, industry, and universities to expand the...

New National Cryo-EM Facility Provides Access to Cutting-Edge Technology for Cancer Research Community | Frederick National Laboratory for Cancer Research

Cancer.gov

Cancer researchers nationwide now have access to the latest technology in the field of cryo-electron microscopy (cryo-EM)—the study of protein structures at atomic resolution—at the Frederick National Lab for Cancer Research. The emerging technol

SYMBIOmatics: synergies in Medical Informatics and Bioinformatics--exploring current scientific literature for emerging topics.

PubMed

Rebholz-Schuhman, Dietrich; Cameron, Graham; Clark, Dominic; van Mulligen, Erik; Coatrieux, Jean-Louis; Del Hoyo Barbolla, Eva; Martin-Sanchez, Fernando; Milanesi, Luciano; Porro, Ivan; Beltrame, Francesco; Tollis, Ioannis; Van der Lei, Johan

2007-03-08

The SYMBIOmatics Specific Support Action (SSA) is "an information gathering and dissemination activity" that seeks "to identify synergies between the bioinformatics and the medical informatics" domain to improve collaborative progress between both domains (ref. to http://www.symbiomatics.org). As part of the project experts in both research fields will be identified and approached through a survey. To provide input to the survey, the scientific literature was analysed to extract topics relevant to both medical informatics and bioinformatics. This paper presents results of a systematic analysis of the scientific literature from medical informatics research and bioinformatics research. In the analysis pairs of words (bigrams) from the leading bioinformatics and medical informatics journals have been used as indication of existing and emerging technologies and topics over the period 2000-2005 ("recent") and 1990-1990 ("past"). We identified emerging topics that were equally important to bioinformatics and medical informatics in recent years such as microarray experiments, ontologies, open source, text mining and support vector machines. Emerging topics that evolved only in bioinformatics were system biology, protein interaction networks and statistical methods for microarray analyses, whereas emerging topics in medical informatics were grid technology and tissue microarrays. We conclude that although both fields have their own specific domains of interest, they share common technological developments that tend to be initiated by new developments in biotechnology and computer science.

SYMBIOmatics: Synergies in Medical Informatics and Bioinformatics – exploring current scientific literature for emerging topics

PubMed Central

Rebholz-Schuhman, Dietrich; Cameron, Graham; Clark, Dominic; van Mulligen, Erik; Coatrieux, Jean-Louis; Del Hoyo Barbolla, Eva; Martin-Sanchez, Fernando; Milanesi, Luciano; Porro, Ivan; Beltrame, Francesco; Tollis, Ioannis; Van der Lei, Johan

2007-01-01

Background The SYMBIOmatics Specific Support Action (SSA) is "an information gathering and dissemination activity" that seeks "to identify synergies between the bioinformatics and the medical informatics" domain to improve collaborative progress between both domains (ref. to ). As part of the project experts in both research fields will be identified and approached through a survey. To provide input to the survey, the scientific literature was analysed to extract topics relevant to both medical informatics and bioinformatics. Results This paper presents results of a systematic analysis of the scientific literature from medical informatics research and bioinformatics research. In the analysis pairs of words (bigrams) from the leading bioinformatics and medical informatics journals have been used as indication of existing and emerging technologies and topics over the period 2000–2005 ("recent") and 1990–1990 ("past"). We identified emerging topics that were equally important to bioinformatics and medical informatics in recent years such as microarray experiments, ontologies, open source, text mining and support vector machines. Emerging topics that evolved only in bioinformatics were system biology, protein interaction networks and statistical methods for microarray analyses, whereas emerging topics in medical informatics were grid technology and tissue microarrays. Conclusion We conclude that although both fields have their own specific domains of interest, they share common technological developments that tend to be initiated by new developments in biotechnology and computer science. PMID:17430562

The Rise of Computing Research in East Africa: The Relationship between Funding, Capacity and Research Community in a Nascent Field

ERIC Educational Resources Information Center

Harsh, Matthew; Bal, Ravtosh; Wetmore, Jameson; Zachary, G. Pascal; Holden, Kerry

2018-01-01

The emergence of vibrant research communities of computer scientists in Kenya and Uganda has occurred in the context of neoliberal privatization, commercialization, and transnational capital flows from donors and corporations. We explore how this funding environment configures research culture and research practices, which are conceptualized as…

Characterization of Nanocomposites by Thermal Analysis

PubMed Central

Corcione, Carola Esposito; Frigione, Mariaenrica

2012-01-01

In materials research, the development of polymer nanocomposites (PN) is rapidly emerging as a multidisciplinary research field with results that could broaden the applications of polymers to many different industries. PN are polymer matrices (thermoplastics, thermosets or elastomers) that have been reinforced with small quantities of nano-sized particles, preferably characterized by high aspect ratios, such as layered silicates and carbon nanotubes. Thermal analysis (TA) is a useful tool to investigate a wide variety of properties of polymers and it can be also applied to PN in order to gain further insight into their structure. This review illustrates the versatile applications of TA methods in the emerging field of polymer nanomaterial research, presenting some examples of applications of differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), dynamic mechanical thermal analysis (DMTA) and thermal mechanical analysis (TMA) for the characterization of nanocomposite materials.

Adult Education: Evolution and Achievements in a Developing Field of Study.

ERIC Educational Resources Information Center

Peters, John M.; And Others

This volume is a companion to "Adult Education: Outlines of an Emerging Field of University Study" (more commonly known as "the black book"), a classic work published in 1964. It explores the developments, accomplishments, and changes in the field since 1964 and charts new directions for research, theory, and practice in the study of adult…

[The emergence of positive occupational health psychology].

PubMed

Bakker, Arnold B; Rodríguez-Muñoz, Alfredo; Derks, Daantje

2012-02-01

The aim of this paper is to provide an overview of the emerging concept of Positive Occupational Health Psychology (POHP). We discuss the usefulness of focusing on positive constructs in order to understand the path to health and well-being at work. We describe research findings on several POHP topics, including engagement, psychological capital, and job crafting. Additionally, we review the first positive interventions in this field and conclude by identifying some specific questions for future research.

A framework to explore the knowledge structure of multidisciplinary research fields.

PubMed

Uddin, Shahadat; Khan, Arif; Baur, Louise A

2015-01-01

Understanding emerging areas of a multidisciplinary research field is crucial for researchers, policymakers and other stakeholders. For them a knowledge structure based on longitudinal bibliographic data can be an effective instrument. But with the vast amount of available online information it is often hard to understand the knowledge structure for data. In this paper, we present a novel approach for retrieving online bibliographic data and propose a framework for exploring knowledge structure. We also present several longitudinal analyses to interpret and visualize the last 20 years of published obesity research data.

Through the Looking Glass: Our Autoethnographic Journey through Research Mind-Fields

ERIC Educational Resources Information Center

McMillan, Sally; Price, Margaret A.

2010-01-01

Two curriculum professors team taught naturalistic inquiry in an education college where research is the domain of a "service" department. Within the seminar, participants were challenged and transformed. Within the college, pillars of traditional research cracked. Conflicting streams of criticism, support, and imposition emerged, as grievances…

Conducting Science-Based Psychology Research in Schools

ERIC Educational Resources Information Center

Dinella, Lisa M., Ed.

2009-01-01

What are the common pitfalls experienced by school researchers and how can they be avoided? Edited by Lisa M. Dinella of Monmouth University, "Conducting Science-Based Psychology Research in Schools" includes the collective knowledge of both established and emerging names in the field, providing an unparalleled resource for those interested in…

Neuroimaging Research with Children: Ethical Issues and Case Scenarios

ERIC Educational Resources Information Center

Coch, Donna

2007-01-01

There are few available resources for learning and teaching about ethical issues in neuroimaging research with children, who constitute a special and vulnerable population. Here, a brief review of ethical issues in developmental research, situated within the emerging field of neuroethics, highlights the increasingly interdisciplinary nature of…

Migration und Flucht als Forschungsthemen der Geographie. Eine Standortbestimmung

NASA Astrophysics Data System (ADS)

Pott, Andreas; Schmiz, Antonie

2018-04-01

The contribution at hand argues that migration, especially of refugees, has received growing recognition in public and academic debates in the past few years. It traces the reciprocal references to a highly dynamic research subject within migration scholarship, public discourse, and politics. It thereby highlights the value and risks of a space-related perspective. In addition to an outline of established and newly emerging research fields within geographic migration research, the contribution opens the debate on practical implications of the addressed topical challenges within the field.

Migration und Flucht als Forschungsthemen der Geographie - Eine Standortbestimmung

NASA Astrophysics Data System (ADS)

Pott, Andreas; Schmiz, Antonie

2018-03-01

The contribution at hand argues that migration, especially of refugees, has received growing recognition in public and academic debates in the past few years. It traces the reciprocal references to a highly dynamic research subject within migration scholarship, public discourse, and politics. It thereby highlights the value and risks of a space-related perspective. In addition to an outline of established and newly emerging research fields within geographic migration research, the contribution opens the debate on practical implications of the addressed topical challenges within the field.

Closing the gap in travel medicine: reframing research questions for a new era.

PubMed

Chen, Lin H; Leder, Karin; Wilson, Mary E

2017-07-01

Travel medicine needs are changing. New patterns of travel, including greater travel by individuals from emerging economies with different values in costs, risks and benefits, must be considered. This review aims to (1) highlight selected studies that have been published that address previously identified gaps in knowledge; (2) propose possible ways to consider questions regarding travel medicine practice for travelers from emerging economies, underscoring priorities for research focusing on these important populations; (3) highlight potential deficiencies in relevance of current international guidelines as they pertain to travelers from emerging economies; (4) frame research questions for travelers from emerging economies and (5) consider roles for ISTM in closing the gap. We reviewed past travel medicine research priorities published in 2010 to identify publications that responded to some research questions posed. We also reviewed CDC and WHO recommendations and assessed their applicability to travelers from emerging economies. Recent publications have responded to some research questions, but gaps remain and new questions have emerged. Re-framing of several key research questions is needed for travelers from emerging economies. A new challenge looms for traditional travel medicine fields to identify and attend to knowledge and guideline gaps, particularly to rethink questions regarding travel medicine to make them relevant for travelers from emerging economies. The International Society of Travel Medicine is well positioned to assist emerging economies assess their resources and needs, formulate research priorities and tailor the development of travel medicine into a framework aligned to their requirements. © International Society of Travel Medicine, 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

Novel effects-based monitoring approaches to evaluate chemicals of emerging concern in Great Lakes areas of concern

EPA Science Inventory

As part of an on-going program of research in support of the Great Lakes Restoration Initiative, we have been developing effects-based biomonitoring tools to evaluate the occurrence and potential hazards associated with Chemicals of Emerging Concern (CECs). Over three field seaso...

Feminism, Gender and Global Higher Education: Women's Learning Lives

ERIC Educational Resources Information Center

David, Miriam E.

2012-01-01

In this invited commentary, I offer a critique of two lacunae in the emerging field. I consider how aspects of research on the transformations of global higher education constitute an emergent sociology of higher education, and I also review how the dominant tendencies occlude gender and feminist perspectives. By way of enticing readers to…

Decentring Hegemonic Gender Theory: The Implications for Educational Research

ERIC Educational Resources Information Center

Fennell, Shailaja; Arnot, Madeleine

2008-01-01

The knowledge gathered and reviewed in the field of gender studies has been disseminated globally over the twentieth century but has paid relatively little regard to the contexts and meanings that have simultaneously emerged in other regions of the world. The emergence of global equality agendas in education associated with new frameworks and…

Gendered Academic Adjustment among Asian American Adolescents in an Emerging Immigrant Community

ERIC Educational Resources Information Center

Kiang, Lisa; Supple, Andrew J.; Stein, Gabriela L.; Gonzalez, Laura M.

2012-01-01

Research on the academic adjustment of immigrant adolescents has been predominately conducted in large cities among established migration areas. To broaden the field's restricted focus, data from 172 (58% female) Asian American adolescents who reside within a non-traditional or emerging immigrant community in the Southeastern US were used to…

Ethical standards for mental health and psychosocial support research in emergencies: review of literature and current debates.

PubMed

Chiumento, Anna; Rahman, Atif; Frith, Lucy; Snider, Leslie; Tol, Wietse A

2017-02-08

Research in emergencies is needed to understand the prevalence of mental health and psychosocial problems and strengthen the evidence base for interventions. All research - including operational needs assessments, programme monitoring and evaluation, and formal academic research - must be conducted ethically. While there is broad consensus on fundamental principles codified in research ethics guidelines, these do not address the ethical specificities of conducting mental health and psychosocial support (MHPSS) research with adults in emergencies. To address this gap, this paper presents a review of multidisciplinary literature to identify specific ethical principles applicable to MHPSS research in emergencies. Fifty-nine sources meeting the literature review inclusion criteria were analysed following a thematic synthesis approach. There was consensus on the relevance of universal ethical research principles to MHPSS research in emergencies, including norms of participant informed consent and protection; ensuring benefit arises from research participation; researcher neutrality, accountability, and safety; and the duty to ensure research is well designed and accounts for contextual factors in emergency settings. We go onto discuss unresolved issues by highlighting six current debates relating to the application of ethics in emergency settings: (1) what constitutes fair benefits?; (2) how should informed consent be operationalised?; (3) is there a role for decision making capacity assessments?; (4) how do risk management approaches impact upon the construction of ethical research?; (5) how can ethical reflection best be achieved?, and (6) are ethical review boards sufficiently representative and equipped to judge the ethical and scientific merit of emergency MHPSS research? Underlying these debates is a systemic tension between procedural ethics and ethics in practice. In summary, underpinning the literature is a desire to ensure the protection of participants exposed to emergencies and in need of evidence-based MHPSS. However, there is a lack of agreement on how to contextualise guidelines and procedures to effectively maximise the perspectives of researchers, participants and ethical review boards. This is a tension that the field must address to strengthen ethical MHPSS research in emergencies.

Field Tests of a Tractor Rollover Detection and Emergency Notification System.

PubMed

Liu, B; Koc, A B

2015-04-01

The objective of this research was to assess the feasibility of a rollover detection and emergency notification system for farm tractors using field tests. The emergency notification system was developed based on a tractor stability model and implemented on a mobile electronic device with the iOS operating system. A complementary filter was implemented to combine the data from the accelerometer and gyroscope sensors to improve their accuracies in calculating the roll and pitch angles and the roll and pitch rates. The system estimates a stability index value during tractor operation, displays feedback messages when the stability index is lower than a preset threshold value, and transmits emergency notification messages when an overturn happens. Ten tractor rollover tests were conducted on a field track. The developed system successfully monitored the stability of the tractor during all of the tests. The iOS application was able to detect rollover accidents and transmit emergency notifications in the form of a phone call and email when an accident was detected. The system can be a useful tool for training and education in safe tractor operation. The system also has potential for stability monitoring and emergency notification of other on-road and off-road motorized vehicles.

Knowledge Utility: From Social Relevance to Knowledge Mobilization

ERIC Educational Resources Information Center

Naidorf, Judith

2014-01-01

In recent years, a more sophisticated vocabulary has emerged in the field of higher education. Categories such as" socially relevant research"; "knowledge mobilization"; "research impact"; "innovation"; and "university priorities" have appeared. At first glance, these words may appear neutral,…

Summary of NIH Medical-Surgical Emergency Research Roundtable held on April 30 to May 1, 2009.

PubMed

Kaji, Amy H; Lewis, Roger J; Beavers-May, Tony; Berg, Robert; Bulger, Eileen; Cairns, Charles; Callaway, Clifton; Camargo, Carlos A; Carcillo, Joseph; DeBiasi, Roberta; Diaz, Tania; Ducharme, Francine; Glickman, Seth; Heilpern, Katherine; Hickey, Robert; Hoek, Terry Vanden; Hollander, Judd; Janson, Susan; Jurkovich, Gregory; Kellermann, Arthur; Kingsmore, Stephen; Kline, Jeffrey; Kuppermann, Nathan; Lowe, Robert; McLario, David; Nathanson, Larry; Nichol, Graham; Peitzman, Andrew; Richardson, Lynne; Sanders, Arthur; Shah, Manish; Shapiro, Nathan; Silverman, Robert; Than, Martin; Wilber, Scott; Yealy, Donald M

2010-11-01

In 2003, the Institute of Medicine Committee on the Future of Emergency Care in the United States Health System convened and identified a crisis in emergency care in the United States, including a need to enhance the research base for emergency care. As a result, the National Institutes of Health (NIH) formed an NIH Task Force on Research in Emergency Medicine to enhance NIH support for emergency care research. Members of the NIH Task Force and academic leaders in emergency care participated in 3 roundtable discussions to prioritize current opportunities for enhancing and conducting emergency care research. The objectives of these discussions were to identify key research questions essential to advancing the scientific underpinnings of emergency care and to discuss the barriers and best means to advance research by exploring the role of research networks and collaboration between the NIH and the emergency care community. The Medical-Surgical Research Roundtable was convened on April 30 to May 1, 2009. Before the roundtable, the emergency care domains to be discussed were selected and experts in each of the fields were invited to participate in the roundtable. Domain experts were asked to identify research priorities and challenges and separate them into mechanistic, translational, and clinical categories. After the conference, the lists were circulated among the participants and revised to reach a consensus. Emergency care research is characterized by focus on the timing, sequence, and time sensitivity of disease processes and treatment effects. Rapidly identifying the phenotype and genotype of patients manifesting a specific disease process and the mechanistic reasons for heterogeneity in outcome are important challenges in emergency care research. Other research priorities include the need to elucidate the timing, sequence, and duration of causal molecular and cellular events involved in time-critical illnesses and injuries, and the development of treatments capable of halting or reversing them; the need for novel animal models; and the need to understand why there are regional differences in outcome for the same disease processes. Important barriers to emergency care research include a limited number of trained investigators and experienced mentors, limited research infrastructure and support, and regulatory hurdles. The science of emergency care may be advanced by facilitating the following: (1) training emergency care investigators with research training programs; (2) developing emergency care clinical research networks; (3) integrating emergency care research into Clinical and Translational Science Awards; (4) developing emergency care-specific initiatives within the existing structure of NIH institutes and centers; (5) involving emergency specialists in grant review and research advisory processes; (6) supporting learn-phase or small, clinical trials; and (7) performing research to address ethical and regulatory issues. Enhancing the research base supporting the care of medical and surgical emergencies will require progress in specific mechanistic, translational, and clinical domains; effective collaboration of academic investigators across traditional clinical and scientific boundaries; federal support of research in high-priority areas; and overcoming limitations in available infrastructure, research training, and access to patient populations. Copyright © 2010 American College of Emergency Physicians. Published by Mosby, Inc. All rights reserved.

Challenges and opportunities for ELSI early career researchers.

PubMed

Bell, Jessica; Ancillotti, Mirko; Coathup, Victoria; Coy, Sarah; Rigter, Tessel; Tatum, Travis; Grewal, Jasjote; Akcesme, Faruk Berat; Brkić, Jovana; Causevic-Ramosevac, Anida; Milovanovic, Goran; Nobile, Marianna; Pavlidis, Cristiana; Finlay, Teresa; Kaye, Jane

2016-07-08

Over the past 25 years, there has been growing recognition of the importance of studying the Ethical, Legal and Social Implications (ELSI) of genetic and genomic research. A large investment into ELSI research from the National Institutes of Health (NIH) Human Genomic Project budget in 1990 stimulated the growth of this emerging field; ELSI research has continued to develop and is starting to emerge as a field in its own right. The evolving subject matter of ELSI research continues to raise new research questions as well as prompt re-evaluation of earlier work and a growing number of scholars working in this area now identify themselves as ELSI scholars rather than with a particular discipline. Due to the international and interdisciplinary nature of ELSI research, scholars can often find themselves isolated from disciplinary or regionally situated support structures. We conducted a workshop with Early Career Researchers (ECRs) in Oxford, UK, and this paper discusses some of the particular challenges that were highlighted. While ELSI ECRs may face many of the universal challenges faced by ECRs, we argue that a number of challenges are either unique or exacerbated in the case of ELSI ECRs and discuss some of the reasons as to why this may be the case. We identify some of the most pressing issues for ELSI ECRs as: interdisciplinary angst and expertise, isolation from traditional support structures, limited resources and funding opportunities, and uncertainty regarding how research contributions will be measured. We discuss the potential opportunity to use web 2.0 technologies to transform academic support structures and address some of the challenges faced by ELSI ECRs, by helping to facilitate mentoring and support, access to resources and new accreditation metrics. As our field develops it is crucial for the ELSI community to continue looking forward to identify how emerging digital solutions can be used to facilitate the international and interdisciplinary research we perform, and to offer support for those embarking on, progressing through, and transitioning into an ELSI research career.

When Defining Agriculture and Science, Explicit Is Not a Bad Word

ERIC Educational Resources Information Center

Stofer, Kathryn A.; Newberry, Milton G., III

2017-01-01

"Agriscience" is an emerging field at the intersection of recently separate fields of "agriculture" and "science." For meaningful communication with and engagement of public audiences around agriscience, researchers, educators, and the public must have a consensus definition. We used personal meaning mapping to…

Confronting the Other: Understanding Empathy

ERIC Educational Resources Information Center

Garrett, Jim; Greenwalt, Kyle

2010-01-01

The concept of empathy is strongly at play across the field of education. In analyzing literature from which this concept both emerges and presently appears, this review elaborates on what empathy affords the educational enterprise. Drawing from theorists from diverse fields of inquiry, among them education research, phenomenology, and…

Research on Human Embryos and Reproductive Materials: Revisiting Canadian Law and Policy

PubMed Central

Zarzeczny, Amy; Baltz, Jay; Bedford, Patrick; Du, Jenny; Hyun, Insoo; Jaafar, Yasmeen; Jurisicova, Andrea; Kleiderman, Erika; Koukio, Yonida; Knoppers, Bartha Maria; Leader, Arthur; Master, Zubin; Nguyen, Minh Thu; Noohi, Forough; Ravitsky, Vardit; Toews, Maeghan

2018-01-01

Research involving human embryos and reproductive materials, including certain forms of stem cell and genetic research, is a fast-moving area of science with demonstrated clinical relevance. Canada's current governance framework for this field of research urgently requires review and reconsideration in view of emerging applications. Based on a workshop involving ethics, legal, policy, scientific and clinical experts, we present a series of recommendations with the goal of informing and supporting health policy and decision-making regarding the governance of the field. With a pragmatic and principled governance approach, Canada can continue its global leadership in this field, as well as advance the long-term health and well-being of Canadians. PMID:29595433

Speaking of Supervision: A Dialogic Approach to Building Higher Degree Research Supervision Capacity in the Creative Arts

ERIC Educational Resources Information Center

Hamilton, Jillian; Carson, Sue

2015-01-01

In the emergent field of creative practice higher degrees by research, first generation supervisors have developed new models of supervision for an unprecedented form of research, which combines creative practice and a written thesis. In a national research project, entitled "Effective supervision of creative practice higher research…

Learning as Researchers and Teachers: The Development of a Pedagogical Culture for Social Science Research Methods?

ERIC Educational Resources Information Center

Kilburn, Daniel; Nind, Melanie; Wiles, Rose

2014-01-01

In light of calls to improve the capacity for social science research within UK higher education, this article explores the possibilities for an emerging pedagogy for research methods. A lack of pedagogical culture in this field has been identified by previous studies. In response, we examine pedagogical literature surrounding approaches for…

Research on Language Teaching and Learning in Austria (2004-2009)

ERIC Educational Resources Information Center

Dalton-Puffer, Christiane; Faistauer, Renate; Vetter, Eva

2011-01-01

This overview of six years of research on language learning and teaching in Austria covers a period of dynamic development in the field. While all the studies reviewed here illustrate research driven by a combination of local and global concerns and theoretical frameworks, some specific clusters of research interest emerge. The first of these…

Women's mental health research: the emergence of a biomedical field.

PubMed

Blehar, Mary C

2006-01-01

This review surveys the field of women's mental health, with particular emphasis on its evolution into a distinct area of biomedical research. The field employs a biomedical disease model but it also emphasizes social and cultural influences on health outcomes. In recent years, its scope has expanded beyond studies of disorders occurring in women at times of reproductive transitions and it now encompasses a broader study of sex and gender differences. Historical and conceptual influences on the field are discussed. The review also surveys gender differences in the prevalence and clinical manifestations of mental disorders. Epidemiological findings have provided a rich resource for theory development, but without research tools to test theories adequately, findings of gender differences have begged the question of their biological, social, and cultural origins. Clinical depression is used to exemplify the usefulness of a sex/gender perspective in understanding mental illness; and major theories proposed to account for gender differences are critically evaluated. The National Institutes of Health (NIH) is the primary federal funding source for biomedical women's mental health research. The review surveys areas of emphasis in women's mental health research at the NIH as well as some collaborative activities that represent efforts to translate research findings into the public health and services arenas. As new analytic methods become available, it is anticipated that a more fundamental understanding of the biological and behavioral mechanisms underlying sex and gender differences in mental illness will emerge. Nonetheless, it is also likely that integration of findings predicated on different conceptual models of the nature and causes of mental illness will remain a challenge. These issues are discussed with reference to their impact on the field of women's mental health research.

Basic research in homeopathy and ultra-high dilutions: what progress is being made?

PubMed

Betti, Lucietta; Trebbi, Grazia; Olioso, Debora; Marzotto, Marta; Bellavite, Paolo

2013-04-01

This report summarises the latest research developments in the field of high dilutions and homeopathy, as presented at the GIRI symposium of the leading international organisation of scientists in this field, in Florence, Italy in September 2012. The scientific community's early scepticism concerning the possible biological and pharmacological activity of highly diluted solutions, is giving way to a more open-minded attitude that no longer obstructs critical and experimental investigations in this emerging field of biomedicine. Copyright © 2013. Published by Elsevier Ltd.. All rights reserved.

Sewer Lateral Electro Scan Field Verification Pilot (WERF Report INFR4R12)

EPA Science Inventory

Abstract:WERF selected a proposed research project to field test an emerging technology for inspecting sanitary sewer lateral pipes. The technology is called Electro Scan and is used to find defects in laterals that allow the infiltration of groundwater into the lateral. Electro ...

Wildflower plantings do not compete with neighboring almond orchards for pollinator visits

USDA-ARS?s Scientific Manuscript database

The engineering of flowering agricultural field borders has emerged as a research and policy priority to mitigate threats to pollinators. Studies have, however, rarely addressed the potential that flowering field borders might compete with neighboring crops for pollinator visits if they both are in ...

Citation Analysis for the Modern Instructor: An Integrated Review of Emerging Research

ERIC Educational Resources Information Center

Piotrowski, Chris

2013-01-01

While online instructors may be versed in conducting e-Research (Hung, 2012; Thelwall, 2009), today's faculty are probably less familiarized with the rapidly advancing fields of bibliometrics and informetrics. One key feature of research in these areas is Citation Analysis, a rather intricate operational feature available in modern indexes…

Synthetic biology: An emerging research field in China

PubMed Central

Pei, Lei; Schmidt, Markus; Wei, Wei

2011-01-01

Synthetic biology is considered as an emerging research field that will bring new opportunities to biotechnology. There is an expectation that synthetic biology will not only enhance knowledge in basic science, but will also have great potential for practical applications. Synthetic biology is still in an early developmental stage in China. We provide here a review of current Chinese research activities in synthetic biology and its different subfields, such as research on genetic circuits, minimal genomes, chemical synthetic biology, protocells and DNA synthesis, using literature reviews and personal communications with Chinese researchers. To meet the increasing demand for a sustainable development, research on genetic circuits to harness biomass is the most pursed research within Chinese researchers. The environmental concerns are driven force of research on the genetic circuits for bioremediation. The research on minimal genomes is carried on identifying the smallest number of genomes needed for engineering minimal cell factories and research on chemical synthetic biology is focused on artificial proteins and expanded genetic code. The research on protocells is more in combination with the research on molecular-scale motors. The research on DNA synthesis and its commercialisation are also reviewed. As for the perspective on potential future Chinese R&D activities, it will be discussed based on the research capacity and governmental policy. PMID:21729747

Do Transitions and Social Structures Matter? How "Emerging Adults" Define Themselves as Adults

ERIC Educational Resources Information Center

Molgat, Marc

2007-01-01

Recently, theories and research in the new field of "emerging adulthood" have indicated that young people may currently view adulthood based on individualistic criteria and not according to the passing of one or another of the transitions many sociologists use to frame the analysis of youth. Based on qualitative interviews conducted with…

Synthetic biology regulation and governance: Lessons from TAPIC for the United States, European Union, and Singapore.

PubMed

Trump, Benjamin D

2017-11-01

Synthetic biology is an emerging technology with potential benefits to various fields, yet also contains potential risks to human and environmental health. The field remains in an emerging state with limited quantitative guidance and a small but growing population of international researchers that conduct work within this field. Given the uncertain nature of this technology, an adaptive and anticipatory governance framework may be necessary to balance the potential benefits that may accrue from the technology's continued research alongside a desire to reduce or eliminate potential risks that may arise. However, such developments must account for the unique political and institutional factors that form a government's risk culture - something that can facilitate or impede the development of adaptive synthetic biology governance moving forward. The TAPIC framework helps illustrate those factors that are essential to develop good governance for emerging technologies like synthetic biology. Specifically, an application of TAPIC to synthetic biology governance indicates that the factors of accountability, participation, and integrity must be bolstered to improve technology governance in governments like with the United States, European Union, and Singapore. Copyright © 2017. Published by Elsevier B.V.

From Cleanroom to Desktop: Emerging Micro-Nanofabrication Technology for Biomedical Applications

PubMed Central

Wang, Wei

2010-01-01

This review is motivated by the growing demand for low-cost, easy-to-use, compact-size yet powerful micro-nanofabrication technology to address emerging challenges of fundamental biology and translational medicine in regular laboratory settings. Recent advancements in the field benefit considerably from rapidly expanding material selections, ranging from inorganics to organics and from nanoparticles to self-assembled molecules. Meanwhile a great number of novel methodologies, employing off-the-shelf consumer electronics, intriguing interfacial phenomena, bottom-up self-assembly principles, etc., have been implemented to transit micro-nanofabrication from a cleanroom environment to a desktop setup. Furthermore, the latest application of micro-nanofabrication to emerging biomedical research will be presented in detail, which includes point-of-care diagnostics, on-chip cell culture as well as bio-manipulation. While significant progresses have been made in the rapidly growing field, both apparent and unrevealed roadblocks will need to be addressed in the future. We conclude this review by offering our perspectives on the current technical challenges and future research opportunities. PMID:21161384

From cleanroom to desktop: emerging micro-nanofabrication technology for biomedical applications.

PubMed

Pan, Tingrui; Wang, Wei

2011-02-01

This review is motivated by the growing demand for low-cost, easy-to-use, compact-size yet powerful micro-nanofabrication technology to address emerging challenges of fundamental biology and translational medicine in regular laboratory settings. Recent advancements in the field benefit considerably from rapidly expanding material selections, ranging from inorganics to organics and from nanoparticles to self-assembled molecules. Meanwhile a great number of novel methodologies, employing off-the-shelf consumer electronics, intriguing interfacial phenomena, bottom-up self-assembly principles, etc., have been implemented to transit micro-nanofabrication from a cleanroom environment to a desktop setup. Furthermore, the latest application of micro-nanofabrication to emerging biomedical research will be presented in detail, which includes point-of-care diagnostics, on-chip cell culture as well as bio-manipulation. While significant progresses have been made in the rapidly growing field, both apparent and unrevealed roadblocks will need to be addressed in the future. We conclude this review by offering our perspectives on the current technical challenges and future research opportunities.

The intellectual structure and substance of the knowledge utilization field: a longitudinal author co-citation analysis, 1945 to 2004.

PubMed

Estabrooks, Carole A; Derksen, Linda; Winther, Connie; Lavis, John N; Scott, Shannon D; Wallin, Lars; Profetto-McGrath, Joanne

2008-11-13

It has been argued that science and society are in the midst of a far-reaching renegotiation of the social contract between science and society, with society becoming a far more active partner in the creation of knowledge. On the one hand, new forms of knowledge production are emerging, and on the other, both science and society are experiencing a rapid acceleration in new forms of knowledge utilization. Concomitantly since the Second World War, the science underpinning the knowledge utilization field has had exponential growth. Few in-depth examinations of this field exist, and no comprehensive analyses have used bibliometric methods. Using bibliometric analysis, specifically first author co-citation analysis, our group undertook a domain analysis of the knowledge utilization field, tracing its historical development between 1945 and 2004. Our purposes were to map the historical development of knowledge utilization as a field, and to identify the changing intellectual structure of its scientific domains. We analyzed more than 5,000 articles using citation data drawn from the Web of Science. Search terms were combinations of knowledge, research, evidence, guidelines, ideas, science, innovation, technology, information theory and use, utilization, and uptake. We provide an overview of the intellectual structure and how it changed over six decades. The field does not become large enough to represent with a co-citation map until the mid-1960s. Our findings demonstrate vigorous growth from the mid-1960s through 2004, as well as the emergence of specialized domains reflecting distinct collectives of intellectual activity and thought. Until the mid-1980s, the major domains were focused on innovation diffusion, technology transfer, and knowledge utilization. Beginning slowly in the mid-1980s and then growing rapidly, a fourth scientific domain, evidence-based medicine, emerged. The field is dominated in all decades by one individual, Everett Rogers, and by one paradigm, innovation diffusion. We conclude that the received view that social science disciplines are in a state where no accepted set of principles or theories guide research (i.e., that they are pre-paradigmatic) could not be supported for this field. Second, we document the emergence of a new domain within the knowledge utilization field, evidence-based medicine. Third, we conclude that Everett Rogers was the dominant figure in the field and, until the emergence of evidence-based medicine, his representation of the general diffusion model was the dominant paradigm in the field.

The intellectual structure and substance of the knowledge utilization field: A longitudinal author co-citation analysis, 1945 to 2004

PubMed Central

Estabrooks, Carole A; Derksen, Linda; Winther, Connie; Lavis, John N; Scott, Shannon D; Wallin, Lars; Profetto-McGrath, Joanne

2008-01-01

Background It has been argued that science and society are in the midst of a far-reaching renegotiation of the social contract between science and society, with society becoming a far more active partner in the creation of knowledge. On the one hand, new forms of knowledge production are emerging, and on the other, both science and society are experiencing a rapid acceleration in new forms of knowledge utilization. Concomitantly since the Second World War, the science underpinning the knowledge utilization field has had exponential growth. Few in-depth examinations of this field exist, and no comprehensive analyses have used bibliometric methods. Methods Using bibliometric analysis, specifically first author co-citation analysis, our group undertook a domain analysis of the knowledge utilization field, tracing its historical development between 1945 and 2004. Our purposes were to map the historical development of knowledge utilization as a field, and to identify the changing intellectual structure of its scientific domains. We analyzed more than 5,000 articles using citation data drawn from the Web of Science®. Search terms were combinations of knowledge, research, evidence, guidelines, ideas, science, innovation, technology, information theory and use, utilization, and uptake. Results We provide an overview of the intellectual structure and how it changed over six decades. The field does not become large enough to represent with a co-citation map until the mid-1960s. Our findings demonstrate vigorous growth from the mid-1960s through 2004, as well as the emergence of specialized domains reflecting distinct collectives of intellectual activity and thought. Until the mid-1980s, the major domains were focused on innovation diffusion, technology transfer, and knowledge utilization. Beginning slowly in the mid-1980s and then growing rapidly, a fourth scientific domain, evidence-based medicine, emerged. The field is dominated in all decades by one individual, Everett Rogers, and by one paradigm, innovation diffusion. Conclusion We conclude that the received view that social science disciplines are in a state where no accepted set of principles or theories guide research (i.e., that they are pre-paradigmatic) could not be supported for this field. Second, we document the emergence of a new domain within the knowledge utilization field, evidence-based medicine. Third, we conclude that Everett Rogers was the dominant figure in the field and, until the emergence of evidence-based medicine, his representation of the general diffusion model was the dominant paradigm in the field. PMID:19014512

A Framework to Explore the Knowledge Structure of Multidisciplinary Research Fields

PubMed Central

Uddin, Shahadat; Khan, Arif; Baur, Louise A.

2015-01-01

Understanding emerging areas of a multidisciplinary research field is crucial for researchers, policymakers and other stakeholders. For them a knowledge structure based on longitudinal bibliographic data can be an effective instrument. But with the vast amount of available online information it is often hard to understand the knowledge structure for data. In this paper, we present a novel approach for retrieving online bibliographic data and propose a framework for exploring knowledge structure. We also present several longitudinal analyses to interpret and visualize the last 20 years of published obesity research data. PMID:25915521

NASA Space Biology Research Associate Program for the 21st Century

NASA Technical Reports Server (NTRS)

Sonnenfeld, Gerald

2000-01-01

The Space Biology Research Associate Program for the 21st Century provided a unique opportunity to train individuals to conduct biological research in hypo- and hyper-gravity, and to conduct ground-based research. This grant was developed to maximize the potential for Space Biology as an emerging discipline and to train a cadre of space biologists. The field of gravitational and space biology is rapidly growing at the future of the field is reflected in the quality and education of its personnel. Our chief objective was to train and develop these scientists rapidly and in a cost effective model.

Fresh Faces, New Places: Moving beyond Teacher-Researcher Perspectives in Hip-Hop-Based Education Research

ERIC Educational Resources Information Center

Irby, Decoteau J.; Hall, H. Bernard

2011-01-01

Grounded in critical and culturally relevant theory, hip-hop-based education (HHBE) research documents the use of hip-hop in educational settings. Despite the richness of the emerging field, overreliance on teacher-researcher perspectives leaves much to be desired. Little is known of the extent and ways HHBE is used by nonresearching K-12…

[Mixed methods research in public health: issues and illustration].

PubMed

Guével, Marie-Renée; Pommier, Jeanine

2012-01-01

For many years, researchers in a range of fields have combined quantitative and qualitative methods. However, the combined use of quantitative and qualitative methods has only recently been conceptualized and defined as mixed methods research. Some authors have described the emerging field as a third methodological tradition (in addition to the qualitative and quantitative traditions). Mixed methods research combines different perspectives and facilitates the study of complex interventions or programs, particularly in public health, an area where interdisciplinarity is critical. However, the existing literature is primarily in English. By contrast, the literature in French remains limited. The purpose of this paper is to present the emergence of mixed methods research for francophone public health specialists. A literature review was conducted to identify the main characteristics of mixed methods research. The results provide an overall picture of the mixed methods approach through its history, definitions, and applications, and highlight the tools developed to clarify the approach (typologies) and to implement it (integration of results and quality standards). The tools highlighted in the literature review are illustrated by a study conducted in France. Mixed methods research opens new possibilities for examining complex research questions and provides relevant and promising opportunities for addressing current public health issues in France.

Development and Evaluation of the Habitat Demonstration Unit Medical Operations Workstation and Opportunities for Future Research

NASA Technical Reports Server (NTRS)

Howard, Robert L., Jr.

2012-01-01

As NASA develops missions to leave Earth orbit and explore distant destinations (Mars, Moon, Asteroids) it is necessary to rethink human spaceflight paradigms in the life sciences. Standards developed for low earth orbit human spaceflight may not be fully applicable and in-space research may be required to develop new standards. Preventative and emergency medical care may require new capabilities never before used in space. Due to spacecraft volume limitations, this work area may also be shared with various animal and plant life science research. This paper explores the prototype Medical Operations Workstation within the NASA Habitat Demonstration Unit and discusses some of the lessons learned from field analogue missions involving the workstation. Keywords: Exploration, medical, health, crew, injury emergency, biology, animal, plant, science, preventative, emergency.

Medical education practice-based research networks: Facilitating collaborative research.

PubMed

Schwartz, Alan; Young, Robin; Hicks, Patricia J

2016-01-01

Research networks formalize and institutionalize multi-site collaborations by establishing an infrastructure that enables network members to participate in research, propose new studies, and exploit study data to move the field forward. Although practice-based clinical research networks are now widespread, medical education research networks are rapidly emerging. In this article, we offer a definition of the medical education practice-based research network, a brief description of networks in existence in July 2014 and their features, and a more detailed case study of the emergence and early growth of one such network, the Association of Pediatric Program Directors Longitudinal Educational Assessment Research Network (APPD LEARN). We searched for extant networks through peer-reviewed literature and the world-wide web. We identified 15 research networks in medical education founded since 2002 with membership ranging from 8 to 120 programs. Most focus on graduate medical education in primary care or emergency medicine specialties. We offer four recommendations for the further development and spread of medical education research networks: increasing faculty development, obtaining central resources, studying networks themselves, and developing networks of networks.

Medical education practice-based research networks: Facilitating collaborative research

PubMed Central

Schwartz, Alan; Young, Robin; Hicks, Patricia J.; APPD LEARN, For

2016-01-01

Abstract Background: Research networks formalize and institutionalize multi-site collaborations by establishing an infrastructure that enables network members to participate in research, propose new studies, and exploit study data to move the field forward. Although practice-based clinical research networks are now widespread, medical education research networks are rapidly emerging. Aims: In this article, we offer a definition of the medical education practice-based research network, a brief description of networks in existence in July 2014 and their features, and a more detailed case study of the emergence and early growth of one such network, the Association of Pediatric Program Directors Longitudinal Educational Assessment Research Network (APPD LEARN). Methods: We searched for extant networks through peer-reviewed literature and the world-wide web. Results: We identified 15 research networks in medical education founded since 2002 with membership ranging from 8 to 120 programs. Most focus on graduate medical education in primary care or emergency medicine specialties. Conclusions: We offer four recommendations for the further development and spread of medical education research networks: increasing faculty development, obtaining central resources, studying networks themselves, and developing networks of networks. PMID:25319404

The effects of noise on the cognitive performance of physicians in a hospital emergency department

NASA Astrophysics Data System (ADS)

Dodds, Peter

In this research, the acoustic environment of a contemporary urban hospital emergency department has been characterized. Perceptive and cognitive tests relating to the acoustic environment were conducted on both medical professionals and lay people and a methodology for developing augmentable acoustic simulations from field recordings was developed. While research of healthcare environments remains a popular area of investigation for the acoustics community, a lack of communication between medical and acoustics researchers as well as a lack of sophistication in the methods implemented to evaluate hospital environments and their occupants has led to stagnation. This research attempted to replicate traditional methods for the evaluation of hospital acoustic environments including impulse response based room acoustics measurements as well as psychoacoustic evaluations. This thesis also demonstrates some of the issues associated with conducting such research and provides an outline and implementation for alternative advanced methods of re- search. Advancements include the use of the n-Back test to evaluate the effects of the acoustic environment on cognitive function as well as the outline of a new methodology for implementing realistic immersive simulations for cognitive and perceptual testing using field recordings and signal processing techniques. Additionally, this research utilizes feedback from working emergency medicine physicians to determine the subjective degree of distraction subjects felt in response to a simulated acoustic environment. Results of the room acoustics measurements and all experiments will be presented and analyzed and possible directions for future research will be presented.

Identifying Computer-Supported Collaborative Learning (CSCL) Research in Selected Journals Published from 2003 to 2012: A Content Analysis of Research Topics and Issues

ERIC Educational Resources Information Center

Zheng, Lanqin; Huang, Ronghuai; Yu, Junhui

2014-01-01

This study aims to identity the emerging research trends in the field of computed-supported collaborative learning (CSCL) so as to provide insights for researchers and educators into research topics and issues for further exploration. This paper analyzed the research topics, methods and technology adoption of CSCL from 2003 to 2012. A total of 706…

THE CHALLENGE OF ACQUIRING ALPINE LARGE VOLUME LAKE WATER SAMPLES FOR ULTRA TRACE LEVEL ANALYSIS

EPA Science Inventory

The National Exposure Research Laboratory-Las Vegas, Nevada is interested in the emerging field technology of in-situ extraction of contaminants from surface water. A current research project involves ultra-trace level determination of agricultural pesticides from alpine lakes. T...

Evaluating Discipline-Based Education Research for Promotion and Tenure

ERIC Educational Resources Information Center

Dolan, Erin L.; Elliott, Samantha L.; Henderson, Charles; Curran-Everett, Douglas; St. John, Kristen; Ortiz, Phillip A.

2018-01-01

Discipline-based education research (DBER) is an emergent, interdisciplinary field of scholarship aimed at understanding and improving discipline-specific teaching and learning. The number of DBER faculty members in science, technology, engineering, and mathematics (STEM) departments has grown rapidly in recent years. Because the interdisciplinary…

Translating Big Data into Big Climate Ideas: Communicating Future Climate Scenarios to Increase Interdisciplinary Engagement.

EPA Science Inventory

Climate change has emerged as the significant environmental challenge of the 21st century. Therefore, understanding our changing world has forced researchers from many different fields of science to join together to tackle complicated research questions. The climate change resear...

Conceptualizing and Communicating SoTL: A Framework for the Field

ERIC Educational Resources Information Center

Miller-Young, Janice; Yeo, Michelle

2015-01-01

The emerging field of SoTL is an inherently interdisciplinary endeavor which requires embracing a diverse range of research methods and disciplinary differences in world views. This diversity has caused a lack of coherence in its conceptualization and communication, which can be confusing for new scholars. Ongoing debates in the community concern…

Assessment of Capacity in an Aging Society

ERIC Educational Resources Information Center

Moye, Jennifer; Marson, Daniel C.; Edelstein, Barry

2013-01-01

Over the past 40 years, the assessment and scientific study of capacity in older adults has emerged as a distinct field of clinical and research activity for psychologists. This new field reflects the convergence of several trends: the aging of American society, the growing incidence and prevalence of dementia, and the patient rights,…

The Copenhagen Neuroaesthetics Conference: Prospects and Pitfalls for an Emerging Field

ERIC Educational Resources Information Center

Nadal, Marcos; Pearce, Marcus T.

2011-01-01

Neuroaesthetics is a young field of research concerned primarily with the neural basis of cognitive and affective processes engaged when an individual takes an aesthetic or artistic approach towards a work of art, a non-artistic object or a natural phenomenon. In September 2009, the "Copenhagen Neuroaesthetics Conference" brought together leading…

Animal Encounters in Environmental Education Research: Responding to the "Question of the Animal"

ERIC Educational Resources Information Center

Oakley, Jan; Watson, Gavan P. L.; Russell, Constance L.; Cutter-Mackenzie, Amy; Fawcett, Leesa; Kuhl, Gail; Russell, Joshua; van der Waal, Marlon; Warkentin, Traci

2010-01-01

The "question of the animal" represents an area of emergent interest in the environmental education field, as researchers critically consider human-animal relations and animal advocacy in their work. Following a group discussion at the 10th Seminar in Health and Environmental Education Research, the authors of this paper share experiences,…

Roots and Research. Key Stage 3 English. Key Stage 3: National Strategy.

ERIC Educational Resources Information Center

Harrison, Colin

In 1998, Roger Beard of the University of Leeds wrote an account of the research underpinning the emerging National Literacy Strategy (NLS). Since Beard published his review, there have been developments both in terms of age groups covered and within the field of literacy research. This document attempts a fresh review of the relationship between…

The emergence of cognitive hearing science.

PubMed

Arlinger, Stig; Lunner, Thomas; Lyxell, Björn; Pichora-Fuller, M Kathleen

2009-10-01

Cognitive Hearing Science or Auditory Cognitive Science is an emerging field of interdisciplinary research concerning the interactions between hearing and cognition. It follows a trend over the last half century for interdisciplinary fields to develop, beginning with Neuroscience, then Cognitive Science, then Cognitive Neuroscience, and then Cognitive Vision Science. A common theme is that an interdisciplinary approach is necessary to understand complex human behaviors, to develop technologies incorporating knowledge of these behaviors, and to find solutions for individuals with impairments that undermine typical behaviors. Accordingly, researchers in traditional academic disciplines, such as Psychology, Physiology, Linguistics, Philosophy, Anthropology, and Sociology benefit from collaborations with each other, and with researchers in Computer Science and Engineering working on the design of technologies, and with health professionals working with individuals who have impairments. The factors that triggered the emergence of Cognitive Hearing Science include the maturation of the component disciplines of Hearing Science and Cognitive Science, new opportunities to use complex digital signal-processing to design technologies suited to performance in challenging everyday environments, and increasing social imperatives to help people whose communication problems span hearing and cognition. Cognitive Hearing Science is illustrated in research on three general topics: (1) language processing in challenging listening conditions; (2) use of auditory communication technologies or the visual modality to boost performance; (3) changes in performance with development, aging, and rehabilitative training. Future directions for modeling and the translation of research into practice are suggested.

Academic and molecular matrices: A study of the transformations of connective tissue research at the University of Manchester (1947–1996)☆

PubMed Central

García-Sancho, Miguel

2011-01-01

This paper explores the different identities adopted by connective tissue research at the University of Manchester during the second half of the 20th century. By looking at the long-term redefinition of a research programme, it sheds new light on the interactions between different and conflicting levels in the study of biomedicine, such as the local and the global, or the medical and the biological. It also addresses the gap in the literature between the first biomedical complexes after World War II and the emergence of biotechnology. Connective tissue research in Manchester emerged as a field focused on new treatments for rheumatic diseases. During the 1950s and 60s, it absorbed a number of laboratory techniques from biology, namely cell culture and electron microscopy. The transformations in scientific policy during the late 70s and the migration of Manchester researchers to the US led them to adopt recombinant DNA methods, which were borrowed from human genetics. This resulted in the emergence of cell matrix biology, a new field which had one of its reference centres in Manchester. The Manchester story shows the potential of detailed and chronologically wide local studies of patterns of work to understand the mechanisms by which new biomedical tools and institutions interact with long-standing problems and existing affiliations. PMID:21486662

Evaluation of Automated Natural Language Processing in the Further Development of Science Information Retrieval. String Program Reports No. 10.

ERIC Educational Resources Information Center

Sager, Naomi

This investigation matches the emerging techniques in computerized natural language processing against emerging needs for such techniques in the information field to evaluate and extend such techniques for future applications and to establish a basis and direction for further research toward these goals. An overview describes developments in the…

The Impact of Applied Cognitive Learning Theory on Engagement with eLearning Courseware

ERIC Educational Resources Information Center

Swann, William

2013-01-01

Since the emergence of eLearning in the 1990s, the craft of designing and developing online courseware has evolved alongside theoretical advances in the field. A variety of media combinations have been applied to course pages by eLearning practitioners, making it possible to examine learning concepts emerging from the research in the light of…

The emergence of molecular profiling and omics techniques in seagrass biology; furthering our understanding of seagrasses.

PubMed

Davey, Peter A; Pernice, Mathieu; Sablok, Gaurav; Larkum, Anthony; Lee, Huey Tyng; Golicz, Agnieszka; Edwards, David; Dolferus, Rudy; Ralph, Peter

2016-09-01

Seagrass meadows are disappearing at alarming rates as a result of increasing coastal development and climate change. The emergence of omics and molecular profiling techniques in seagrass research is timely, providing a new opportunity to address such global issues. Whilst these applications have transformed terrestrial plant research, they have only emerged in seagrass research within the past decade; In this time frame we have observed a significant increase in the number of publications in this nascent field, and as of this year the first genome of a seagrass species has been sequenced. In this review, we focus on the development of omics and molecular profiling and the utilization of molecular markers in the field of seagrass biology. We highlight the advances, merits and pitfalls associated with such technology, and importantly we identify and address the knowledge gaps, which to this day prevent us from understanding seagrasses in a holistic manner. By utilizing the powers of omics and molecular profiling technologies in integrated strategies, we will gain a better understanding of how these unique plants function at the molecular level and how they respond to on-going disturbance and climate change events.

a Real-Time GIS Platform for High Sour Gas Leakage Simulation, Evaluation and Visualization

NASA Astrophysics Data System (ADS)

Li, M.; Liu, H.; Yang, C.

2015-07-01

The development of high-sulfur gas fields, also known as sour gas field, is faced with a series of safety control and emergency management problems. The GIS-based emergency response system is placed high expectations under the consideration of high pressure, high content, complex terrain and highly density population in Sichuan Basin, southwest China. The most researches on high hydrogen sulphide gas dispersion simulation and evaluation are used for environmental impact assessment (EIA) or emergency preparedness planning. This paper introduces a real-time GIS platform for high-sulfur gas emergency response. Combining with real-time data from the leak detection systems and the meteorological monitoring stations, GIS platform provides the functions of simulating, evaluating and displaying of the different spatial-temporal toxic gas distribution patterns and evaluation results. This paper firstly proposes the architecture of Emergency Response/Management System, secondly explains EPA's Gaussian dispersion model CALPUFF simulation workflow under high complex terrain and real-time data, thirdly explains the emergency workflow and spatial analysis functions of computing the accident influencing areas, population and the optimal evacuation routes. Finally, a well blow scenarios is used for verify the system. The study shows that GIS platform which integrates the real-time data and CALPUFF models will be one of the essential operational platforms for high-sulfur gas fields emergency management.

Writing implementation research grant proposals: ten key ingredients

PubMed Central

2012-01-01

Background All investigators seeking funding to conduct implementation research face the challenges of preparing a high-quality proposal and demonstrating their capacity to conduct the proposed study. Applicants need to demonstrate the progressive nature of their research agenda and their ability to build cumulatively upon the literature and their own preliminary studies. Because implementation science is an emerging field involving complex and multilevel processes, many investigators may not feel equipped to write competitive proposals, and this concern is pronounced among early stage implementation researchers. Discussion This article addresses the challenges of preparing grant applications that succeed in the emerging field of dissemination and implementation. We summarize ten ingredients that are important in implementation research grants. For each, we provide examples of how preliminary data, background literature, and narrative detail in the application can strengthen the application. Summary Every investigator struggles with the challenge of fitting into a page-limited application the research background, methodological detail, and information that can convey the project’s feasibility and likelihood of success. While no application can include a high level of detail about every ingredient, addressing the ten ingredients summarized in this article can help assure reviewers of the significance, feasibility, and impact of the proposed research. PMID:23062065

Evolutionary ecology of virus emergence.

PubMed

Dennehy, John J

2017-02-01

The cross-species transmission of viruses into new host populations, termed virus emergence, is a significant issue in public health, agriculture, wildlife management, and related fields. Virus emergence requires overlap between host populations, alterations in virus genetics to permit infection of new hosts, and adaptation to novel hosts such that between-host transmission is sustainable, all of which are the purview of the fields of ecology and evolution. A firm understanding of the ecology of viruses and how they evolve is required for understanding how and why viruses emerge. In this paper, I address the evolutionary mechanisms of virus emergence and how they relate to virus ecology. I argue that, while virus acquisition of the ability to infect new hosts is not difficult, limited evolutionary trajectories to sustained virus between-host transmission and the combined effects of mutational meltdown, bottlenecking, demographic stochasticity, density dependence, and genetic erosion in ecological sinks limit most emergence events to dead-end spillover infections. Despite the relative rarity of pandemic emerging viruses, the potential of viruses to search evolutionary space and find means to spread epidemically and the consequences of pandemic viruses that do emerge necessitate sustained attention to virus research, surveillance, prophylaxis, and treatment. © 2016 New York Academy of Sciences.

Advances in Organic Near-Infrared Materials and Emerging Applications.

PubMed

Qi, Ji; Qiao, Wenqiang; Wang, Zhi Yuan

2016-06-01

Much progress has been made in the field of research on organic near-infrared materials for potential applications in photonics, communications, energy, and biophotonics. This account mainly describes our research work on organic near-infrared materials; in particular, donor-acceptor small molecules, organometallics, and donor-acceptor polymers with the bandgaps less than 1.2 eV. The molecular designs, structure-property relationships, unique near-infrared absorption, emission and color/wavelength-changing properties, and some emerging applications are discussed. © 2016 The Chemical Society of Japan & Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Creating Cultures of Excellence: Strategies and Outcomes

ERIC Educational Resources Information Center

Mintrom, Michael

2014-01-01

Research findings on effective support for learning, the development of expertise, and the psychology of success suggest that the pursuit of excellence is teachable. Within the emerging field of research and practice termed "the scholarship of teaching and learning," considerable effort has been made to document the practices of teachers…

Multicultural Education: Issues and Perspectives. 5th Edition, Update

ERIC Educational Resources Information Center

Banks, James A.; Banks, Cherry A. McGee

2004-01-01

With this collection of chapters by leading scholars and researchers in the field, the reader can develop the knowledge and skills needed to maximize the opportunities that diversity offers while minimizing its challenges. The reader will explore current and emerging research, concepts, debates, and teaching strategies for educating students from…

Community-Based Research Networks: Development and Lessons Learned in an Emerging Field.

ERIC Educational Resources Information Center

Stoecker, Randy; Ambler, Susan H.; Cutforth, Nick; Donohue, Patrick; Dougherty, Dan; Marullo, Sam; Nelson, Kris S.; Stutts, Nancy B.

2003-01-01

Compares seven multi-institutional community-based research networks in Appalachia; Colorado; District of Columbia; Minneapolis-St. Paul; Philadelphia; Richmond, Virginia; and Trenton, New Jersey. After reviewing the histories of the networks, conducts a comparative SWOT analysis, showing their common and unique strengths, weaknesses,…

Rethinking Marketing Curricula in the Internet Age

ERIC Educational Resources Information Center

Bevan-Dye, A. L.; Venter, P. F.

2008-01-01

The aim of this research is to identify an inventory of topics pertaining to the Internet-driven marketing principles that have emerged from the Internet's implication to and application in marketing that bear relevance to the study field of mainstream marketing. Empirical research was conducted to measure South African marketing educators' and…

Data Integration Approaches to Longitudinal Growth Modeling

ERIC Educational Resources Information Center

Marcoulides, Katerina M.; Grimm, Kevin J.

2017-01-01

Synthesizing results from multiple studies is a daunting task during which researchers must tackle a variety of challenges. The task is even more demanding when studying developmental processes longitudinally and when different instruments are used to measure constructs. Data integration methodology is an emerging field that enables researchers to…

Entrepreneurial Inclinations of Prospective Teachers

ERIC Educational Resources Information Center

Ali, Akhtar; Topping, Keith J.; Tariq, Riaz H.

2009-01-01

Background: Entrepreneurship has become an emerging field of research in America, Europe and Asia. It has contributed a lot in uplifting the socioeconomic status of the countries. Well reputed International Journals are widely publishing on a variety of entrepreneurial issues. A little research in the area has so far been reported from Pakistan.…

Testing for Blackleg and Dickeya in the 2017 field season

USDA-ARS?s Scientific Manuscript database

This article is aimed at raising awareness of the recently emerged potato blackleg disease and the research being conducted at USDA-ARS Ithaca and Cornell University to address this problem. This article explains the current management strategies for this disease and explains our research team’s re...

Emerging applications of nanotechnology for diagnosis and therapy of disease: a review.

PubMed

Bayford, Richard; Rademacher, Tom; Roitt, Ivan; Wang, Scarlet Xiaoyan

2017-07-24

Nanotechnology is of increasing interest in the fields of medicine and physiology over recent years. Its application could considerably improve disease detection and therapy, and although the potential is considerable, there are still many challenges that need to be addressed before it is accepted in routine clinical use. This review focuses on emerging applications that nanotechnology could enhance or provide new approaches in diagnoses and therapy. The main focus of recent research centres on targeted therapies and enhancing imaging; however, the introduction of nanomaterial into the human body must be controlled, as there are many issues with possible toxicity and long-term effects. Despite these issues, the potential for nanotechnology to provide new methods of combating cancer and other disease conditions is considerable. There are still key challenges for researchers in this field, including the means of delivery and targeting in the body to provide effective treatment for specific disease conditions. Nanoparticles are difficult to measure due to their size and physical properties; hence there is still a great need to improve physiological measurement methods in the field to ascertain how effective their use is in the human subject. This review is a brief snapshot into the fast changing research field of measurement and physiological links to nanoparticle use and its potential in the future.

Bulk from bi-locals in Thermo field CFT

DOE PAGES

Jevicki, Antal; Yoon, Junggi

2016-02-15

For this research, we study the Large N dynamics of the O(N) field theory in the Thermo field dynamics approach. The question of recovering the high temperature phase and the corresponding O(N) gauging is clarified. Through the associated bi-local representation we discuss the emergent bulk space-time and construction of (Higher spin) fields. In addition, we note the presence of ‘evanescent’ modes in this construction and also the mixing of spins at finite temperature.

Establishing research priorities for patient safety in emergency medicine: a multidisciplinary consensus panel.

PubMed

Plint, Amy C; Stang, Antonia S; Calder, Lisa A

2015-01-01

Patient safety in the context of emergency medicine is a relatively new field of study. To date, no broad research agenda for patient safety in emergency medicine has been established. The objective of this study was to establish patient safety-related research priorities for emergency medicine. These priorities would provide a foundation for high-quality research, important direction to both researchers and health-care funders, and an essential step in improving health-care safety and patient outcomes in the high-risk emergency department (ED) setting. A four-phase consensus procedure with a multidisciplinary expert panel was organized to identify, assess, and agree on research priorities for patient safety in emergency medicine. The 19-member panel consisted of clinicians, administrators, and researchers from adult and pediatric emergency medicine, patient safety, pharmacy, and mental health; as well as representatives from patient safety organizations. In phase 1, we developed an initial list of potential research priorities by electronically surveying a purposeful and convenience sample of patient safety experts, ED clinicians, administrators, and researchers from across North America using contact lists from multiple organizations. We used simple content analysis to remove duplication and categorize the research priorities identified by survey respondents. Our expert panel reached consensus on a final list of research priorities through an in-person meeting (phase 3) and two rounds of a modified Delphi process (phases 2 and 4). After phases 1 and 2, 66 unique research priorities were identified for expert panel review. At the end of phase 4, consensus was reached for 15 research priorities. These priorities represent four themes: (1) methods to identify patient safety issues (five priorities), (2) understanding human and environmental factors related to patient safety (four priorities), (3) the patient perspective (one priority), and (4) interventions for improving patient safety (five priorities). This study established expert, consensus-based research priorities for patient safety in emergency medicine. This framework could be used by researchers and health-care funders and represents an essential guiding step towards enhancing quality of care and patient safety in the ED.

Focus on Statistical Physics Modeling in Economics and Finance

NASA Astrophysics Data System (ADS)

Mantegna, Rosario N.; Kertész, János

2011-02-01

This focus issue presents a collection of papers on recent results in statistical physics modeling in economics and finance, commonly known as econophysics. We touch briefly on the history of this relatively new multi-disciplinary field, summarize the motivations behind its emergence and try to characterize its specific features. We point out some research aspects that must be improved and briefly discuss the topics the research field is moving toward. Finally, we give a short account of the papers collected in this issue.

The depth of fields: Managing focus in the epistemic subcultures of mind and brain science.

PubMed

Peterson, David

2017-02-01

The 'psy' sciences emerged from the tangled roots of philosophy, physiology, biology and medicine, and these origins have produced heterogeneous fields. Scientists in these areas work in a complex, overlapping ecology of fields that results in the constant co-presence of dissonant theories, methods and research objects. This raises questions regarding how conceptual clarity is maintained. Using the optical metaphor 'depth of field', I show how researchers in all fields marginalize potential threats to routine scientific work by framing them as either too broad and imprecise or too narrow and technical. The appearance of this defocusing and devaluing across sites suggests a general aspect of scientific cognition, rather than a by-product of any specific scientific dispute.

Situational awareness and information flow in prehospital emergency medical care from the perspective of paramedic field supervisors: a scenario-based study.

PubMed

Norri-Sederholm, Teija; Paakkonen, Heikki; Kurola, Jouni; Saranto, Kaija

2015-01-16

In prehospital emergency medical services, one of the key factors in the successful delivery of appropriate care is the efficient management and supervision of the area's emergency medical services units. Paramedic field supervisors have an important role in this task. One of the key factors in the daily work of paramedic field supervisors is ensuring that they have enough of the right type of information when co-operating with other authorities and making decisions. However, a gap in information sharing still exists especially due to information overload. The aim of this study was to find out what type of critical information paramedic field supervisors need during multi-authority missions in order to manage their emergency medical services area successfully. The study also investigated both the flow of information, and interactions with the paramedic field supervisors and the differences that occur depending on the incident type. Ten paramedic field supervisors from four Finnish rescue departments participated in the study in January-March 2012. The data were collected using semi-structured interviews based on three progressive real-life scenarios and a questionnaire. Data were analysed using deductive content analysis. Data management and analysis were performed using Atlas.ti 7 software. Five critical information categories were formulated: Incident data, Mission status, Area status, Safety at work, and Tactics. Each category's importance varied depending on the incident and on whether it was about information needed or information delivered by the paramedic field supervisors. The main communication equipment used to receive information was the authority radio network (TETRA). However, when delivering information, mobile phones and TETRA were of equal importance. Paramedic field supervisors needed more information relating to area status. Paramedic field supervisors communicate actively with EMS units and other authorities such as Emergency Medical Dispatch, police, and rescue services during the multi-authority incidents. This study provides knowledge about the critical information categories when receiving and sharing the information to obtain and maintain situational awareness. However, further research is needed to examine more the information flow in prehospital emergency care to enable a better understanding of required communication in situational awareness formation.

Reproducibility in Data-Scarce Environments

NASA Astrophysics Data System (ADS)

Darch, P. T.

2016-12-01

Among the usual requirements for reproducibility are large volumes of data and computationally intensive methods. Many fields within earth sciences, however, do not meet these requirements. Data are scarce and data-intensive methods are not well established. How can science be reproducible under these conditions? What changes, both infrastructural and cultural, are needed to advance reproducibility? This paper presents findings from a long-term social scientific case study of an emergent and data scarce field, the deep subseafloor biosphere. This field studies interactions between microbial communities living in the seafloor and the physical environments they inhabit. Factors such as these make reproducibility seem a distant goal for this community: - The relative newness of the field. Serious study began in the late 1990s; - The highly multidisciplinary nature of the field. Researchers come from a range of physical and life science backgrounds; - Data scarcity. Domain researchers produce much of these data in their own onshore laboratories by analyzing cores from international ocean drilling expeditions. Allocation of cores is negotiated between researchers from many fields. These factors interact in multiple ways to inhibit reproducibility: - Incentive structures emphasize producing new data and new knowledge rather than reanalysing extant data; - Only a few steps of laboratory analyses can be reproduced - such as analysis of DNA sequences, but not extraction of DNA from cores -, due to scarcity of cores; - Methodological heterogeneity is a consequence of multidisciplinarity, as researchers bring different techniques from diverse fields. - Few standards for data collection or analysis are available at this early stage of the field; - While datasets from multiple biological and physical phenomena can be integrated into a single workflow, curation tends to be divergent. Each type of dataset may be subject to different disparate policies and contributed to different databases. Our study demonstrates that data scarcity can be particularly acute in emerging scientific fields, and often results from resource scarcity more generally. Reproducibility tends to be a low priority among the many other scientific challenges they face.

Exploring the use of storytelling in quantitative research fields using a multiple case study method

NASA Astrophysics Data System (ADS)

Matthews, Lori N. Hamlet

The purpose of this study was to explore the emerging use of storytelling in quantitative research fields. The focus was not on examining storytelling in research, but rather how stories are used in various ways within the social context of quantitative research environments. In-depth interviews were conducted with seven professionals who had experience using storytelling in their work and my personal experience with the subject matter was also used as a source of data according to the notion of researcher-as-instrument. This study is qualitative in nature and is guided by two supporting theoretical frameworks, the sociological perspective and narrative inquiry. A multiple case study methodology was used to gain insight about why participants decided to use stories or storytelling in a quantitative research environment that may not be traditionally open to such methods. This study also attempted to identify how storytelling can strengthen or supplement existing research, as well as what value stories can provide to the practice of research in general. Five thematic findings emerged from the data and were grouped under two headings, "Experiencing Research" and "Story Work." The themes were found to be consistent with four main theoretical functions of storytelling identified in existing scholarly literature: (a) sense-making; (b) meaning-making; (c) culture; and (d) communal function. The five thematic themes that emerged from this study and were consistent with the existing literature include: (a) social context; (b) quantitative versus qualitative; (c) we think and learn in terms of stories; (d) stories tie experiences together; and (e) making sense and meaning. Recommendations are offered in the form of implications for various social contexts and topics for further research are presented as well.

Active Research in the Age of Reconciliation: A Relationship-Based Approach for Non-Indigenous Researchers

ERIC Educational Resources Information Center

Carreau, Robert; Robinson, Daniel B.

2017-01-01

This article recounts a five-year journey connecting Acadian and Mi'kmaw schools in Nova Scotia, Canada. We trace the unfolding of relationships between minority school students and administrators through both natural and semi-structured dialogues. We believe this work contributes to the emerging field of research called for by the Truth and…

Researching the Habitus of Global Policy Actors in Education

ERIC Educational Resources Information Center

Lingard, Bob; Sellar, Sam; Baroutsis, Aspa

2015-01-01

This paper reprises the argument for the emergence of a global education policy field and then focuses on the shared habitus of global and national policy actors and technicians. It is argued that this shared habitus is constituted as a reflection of and a contribution to the creation of the global education policy field. Bourdieu's approach to…

Medical Image Analysis - past, present, and future.

PubMed

Wells, William M

2016-10-01

In this editorial I summarize, against the backdrop of the research disciplines, meetings and journals of the time, the emergence in the early 1990s of the field that is eponymous with the present journal. I briefly summarize the current status of the field, and outline some possible future directions. Copyright © 2016 Elsevier B.V. All rights reserved.

Recent advances in recreation ecology and the implications of different relationships between recreation use and ecological impacts

Treesearch

Christopher A. Monz; Catherine M. Pickering; Wade L. Hadwen

2013-01-01

Recreation ecology - the study of the environmental consequences of outdoor recreation/nature-based tourism activities and their effective management - is an emerging field of global importance. A primary research generalization in this field, the use-impact relationship, is commonly described as curvilinear, with proportionally more impact from initial recreation/...

Making the Case for Disciplinarity in Rhetoric, Composition, and Writing Studies: The Visibility Project

ERIC Educational Resources Information Center

Phelps, Louise Wetherbee; Ackerman, John M.

2010-01-01

In the Visibility Project, professional organizations have worked to gain recognition for the disciplinarity of writing and rhetoric studies through representation of the field in the information codes and databases of higher education. We report success in two important cases: recognition as an "emerging field" in the National Research Council's…

Specialty Practice or Interstitial Practice? A Reconsideration of School Social Work's Past and Present

ERIC Educational Resources Information Center

Phillippo, Kate L.; Blosser, Allison

2013-01-01

This article analyzes school social work's history to provide perspective on current dilemmas in social work practice and research. The authors use interstitial emergence theory, which holds that practices from overlapping fields (like social work and K-12 education) can develop into new fields, as an analytic framework. This perspective extends…

Combining Efforts to Encourage Student Research in Collaborative Quantitative Fields

ERIC Educational Resources Information Center

Nadolski, Jeremy; Smith, Lee Ann

2010-01-01

As technology and science advance, the boundary between the disciplines begins to blur, emphasizing that it is now, more than ever, a requirement to have a solid background in multiple fields to fully understand emerging scientific advances. As faculty, we need to equip our undergraduate students not only with an introduction to these modern…

Tuberculosis diagnostics: Challenges and opportunities

PubMed Central

Nema, Vijay

2012-01-01

Tuberculosis (TB) has been a disease affecting almost all parts of the world since ages. Lot many efforts came in the past for improving diagnosis and treatment. Also, an effective vaccine has been sought after for long. With the emergence of resistant strains of Mycobacterium tuberculosis, the causal organisms of tuberculosis, and complexities emerging due to other associated infections and disease conditions, there is a desperate need for further research input in the field. Be it the better medication and care or better resistance management, proper diagnostics holds the key to success. It has been observed that a high burden of the disease was accompanied by resource limitations and poor research set-up. The scenario remained like this for several decades. With the refreshed vision of resourceful countries and funding agencies, funding is being provided in many areas of research in tuberculosis diagnosis and treatment. This review has been written with an aim to bring forth the limitations of available methods in the field of diagnostics and making researchers aware about the changing scenario with better funding opportunities and support. The author visualizes an enthusiasm from all over the world for the development of better modalities and urges scientists to join the struggle at this very perfect time to take the challenge and come forward with innovations in this field. PMID:22919166

Tuberculosis diagnostics: Challenges and opportunities.

PubMed

Nema, Vijay

2012-07-01

Tuberculosis (TB) has been a disease affecting almost all parts of the world since ages. Lot many efforts came in the past for improving diagnosis and treatment. Also, an effective vaccine has been sought after for long. With the emergence of resistant strains of Mycobacterium tuberculosis, the causal organisms of tuberculosis, and complexities emerging due to other associated infections and disease conditions, there is a desperate need for further research input in the field. Be it the better medication and care or better resistance management, proper diagnostics holds the key to success. It has been observed that a high burden of the disease was accompanied by resource limitations and poor research set-up. The scenario remained like this for several decades. With the refreshed vision of resourceful countries and funding agencies, funding is being provided in many areas of research in tuberculosis diagnosis and treatment. This review has been written with an aim to bring forth the limitations of available methods in the field of diagnostics and making researchers aware about the changing scenario with better funding opportunities and support. The author visualizes an enthusiasm from all over the world for the development of better modalities and urges scientists to join the struggle at this very perfect time to take the challenge and come forward with innovations in this field.

[Breaking bad news in the emergency room: Suggestions and future challenges].

PubMed

Landa-Ramírez, Edgar; López-Gómez, Antonio; Jiménez-Escobar, Irma; Sánchez-Sosa, Juan José

2017-01-01

The aim of this paper is to describe educational programs that reportedly teach how to break bad news in the emergency department. We also suggest some recommendations on how to communicate bad news based on the research of evidence available in the field. The examined evidence points toward six major components with which physicians should familiarize when communicating bad news: 1) doctor-patient empathic communication, 2) establishing a proper space to give the news, 3) identifying characteristics of the person who receives the news, 4) essential aspects for communicating the news; 5) emotional support, and 6) medical and administrative aspects of the encounter. Finally, we point out several limitations in the studies in the field and future challenges identified in the communication of bad news in emergency room facilities.

Propagation of Some Local Fig (Ficus carica L.) Cultivars by Hardwood Cuttings under the Field Conditions in Tunisia

PubMed Central

Aljane, Fateh; Nahdi, Sabrine

2014-01-01

This research was carried out in Southeast of Tunisia in 2009 and 2010, in order to study the propagation of six (Ficus carica L.) cultivars by using hardwood cuttings under the field conditions. The effect of the cultivars and the type of buds, shoots age, shoots length, and shoots diameter were recorded. Ten cuttings per cultivar and/or cutting types with three replications were planted in rooting unit. Percentage of root emergence and six morphological parameters of young fig plants were measured. Results showed that the responses of cuttings as fig nursery plants presented a high variability among the five cultivars. The most widely varied characters were % root emergence (RE) and cumulative growth of young plant (CG). The first one ranged from 10% to 90%, the second varied within 32 and 112 cm. Concerning the ‘‘BITHER” cultivar, 6 cutting types with different age, length, and diameter were evaluated. Results showed a great variation in % of root emergence (0–90%), length of nursery plant (3–77 cm), and number of roots/nursery plant (0–29 roots). The present research showed that the hardwood cutting of local fig cultivars can be propagated under field conditions in Southeast of Tunisia. PMID:27437458

Current progress in patient-specific modeling

PubMed Central

2010-01-01

We present a survey of recent advancements in the emerging field of patient-specific modeling (PSM). Researchers in this field are currently simulating a wide variety of tissue and organ dynamics to address challenges in various clinical domains. The majority of this research employs three-dimensional, image-based modeling techniques. Recent PSM publications mostly represent feasibility or preliminary validation studies on modeling technologies, and these systems will require further clinical validation and usability testing before they can become a standard of care. We anticipate that with further testing and research, PSM-derived technologies will eventually become valuable, versatile clinical tools. PMID:19955236

Controlling disasters: Local emergency management perceptions about Federal Emergency Management and Homeland Security actions after September 11, 2001.

PubMed

Hildebrand, Sean

This article examines local emergency manager's beliefs regarding control over tasks during various stages of the hazard cycle since federal policies went into effect following the September 11 attacks. The study considers whether a disparity exists between the actions of local officials during each phase of the "hazard cycle" and the policy expectations of the federal government, which call for greater federal control over activities in emergency management and homeland security. To do so, hypothesis testing investigates the jurisdiction's use of comprehensive emergency management (CEM) practices, the perceived "clarity" of the federal policy demands, and if the local actors feel coerced to comply with federal policy demands so that grant funding is not compromised. Using a model developed from "third-generation" policy implementation research, the results show that the odds of local officials citing federal control over these actions have very limited statistical significance. This signals that the perceived lack of local input into the development of these federal policies and the policies' limited use of traditional CEM measures may not be in concert with what local actors perform in the field. Simply put, the respondents claim to understand the federal policy demands, support the concept of federal control as the policies describe, yet follow their own plans or traditional CEM principles, even if such actions do not support the federal policy demands. These results align with pre-existing research in the emergency management field that show issues with efforts to centralize policies under the Department of Homeland Security and Federal Emergency Management Agency.

The status of coastal oceanography in heavily impacted Yellow and East China Sea: Past trends, progress, and possible futures

NASA Astrophysics Data System (ADS)

Wang, Xiao Hua; Cho, Yang-Ki; Guo, Xinyu; Wu, Chau-Ron; Zhou, Junliang

2015-09-01

Coastal environments are a key location for transport, commercial, residential and defence infrastructure, and have provided conditions suitable for economic growth. They also fulfil important cultural, recreational and aesthetic needs; have intrinsic ecosystem service values; and provide essential biogeochemical functions such as primary productivity, nutrient cycling and water filtration. The rapid expansion in economic development and anticipated growth of the population in the coastal zones along the Yellow and East China Sea basin has placed this region under intense multiple stresses. Here we aim to: 1) synthesize the new knowledge/science in coastal oceanography since 2010 within the context of the scientific literature published in English; 2) report on a citation analysis that assesses whether new research topics have emerged and integrated over time, indicate the location of modelling and field-based studies; and 3) suggest where the new research should develop for heavily impacted estuaries and coastal seas of East Asia. The conclusions of the synthesis include: 1) China has emerged as a dominant force in the region in producing scientific literature in coastal oceanography, although the area of publications has shifted from its traditional fields such as physical oceanography; 2) there has been an increasing number of publications with cross-disciplinary themes between physical oceanography and other fields of the biological, chemical, and geological disciplines, but vigorous and systematic funding mechanisms are still lacking to ensure the viability of large scale multi-disciplinary teams and projects in order to support trans-disciplinary research and newly emerging fields; 3) coastal oceanography is responding to new challenges, with many papers studying the impacts of human activities on marine environment and ecology, but so far very few studying management and conservation strategies or offering policy solutions.

Making a big thing of a small cell--recent advances in single cell analysis.

PubMed

Galler, Kerstin; Bräutigam, Katharina; Große, Christina; Popp, Jürgen; Neugebauer, Ute

2014-03-21

Single cell analysis is an emerging field requiring a high level interdisciplinary collaboration to provide detailed insights into the complex organisation, function and heterogeneity of life. This review is addressed to life science researchers as well as researchers developing novel technologies. It covers all aspects of the characterisation of single cells (with a special focus on mammalian cells) from morphology to genetics and different omics-techniques to physiological, mechanical and electrical methods. In recent years, tremendous advances have been achieved in all fields of single cell analysis: (1) improved spatial and temporal resolution of imaging techniques to enable the tracking of single molecule dynamics within single cells; (2) increased throughput to reveal unexpected heterogeneity between different individual cells raising the question what characterizes a cell type and what is just natural biological variation; and (3) emerging multimodal approaches trying to bring together information from complementary techniques paving the way for a deeper understanding of the complexity of biological processes. This review also covers the first successful translations of single cell analysis methods to diagnostic applications in the field of tumour research (especially circulating tumour cells), regenerative medicine, drug discovery and immunology.

Synthetic biology and occupational risk.

PubMed

Howard, John; Murashov, Vladimir; Schulte, Paul

2017-03-01

Synthetic biology is an emerging interdisciplinary field of biotechnology that involves applying the principles of engineering and chemical design to biological systems. Biosafety professionals have done an excellent job in addressing research laboratory safety as synthetic biology and gene editing have emerged from the larger field of biotechnology. Despite these efforts, risks posed by synthetic biology are of increasing concern as research procedures scale up to industrial processes in the larger bioeconomy. A greater number and variety of workers will be exposed to commercial synthetic biology risks in the future, including risks to a variety of workers from the use of lentiviral vectors as gene transfer devices. There is a need to review and enhance current protection measures in the field of synthetic biology, whether in experimental laboratories where new advances are being researched, in health care settings where treatments using viral vectors as gene delivery systems are increasingly being used, or in the industrial bioeconomy. Enhanced worker protection measures should include increased injury and illness surveillance of the synthetic biology workforce; proactive risk assessment and management of synthetic biology products; research on the relative effectiveness of extrinsic and intrinsic biocontainment methods; specific safety guidance for synthetic biology industrial processes; determination of appropriate medical mitigation measures for lentiviral vector exposure incidents; and greater awareness and involvement in synthetic biology safety by the general occupational safety and health community as well as by government occupational safety and health research and regulatory agencies.

The Survey on Near Field Communication.

PubMed

Coskun, Vedat; Ozdenizci, Busra; Ok, Kerem

2015-06-05

Near Field Communication (NFC) is an emerging short-range wireless communication technology that offers great and varied promise in services such as payment, ticketing, gaming, crowd sourcing, voting, navigation, and many others. NFC technology enables the integration of services from a wide range of applications into one single smartphone. NFC technology has emerged recently, and consequently not much academic data are available yet, although the number of academic research studies carried out in the past two years has already surpassed the total number of the prior works combined. This paper presents the concept of NFC technology in a holistic approach from different perspectives, including hardware improvement and optimization, communication essentials and standards, applications, secure elements, privacy and security, usability analysis, and ecosystem and business issues. Further research opportunities in terms of the academic and business points of view are also explored and discussed at the end of each section. This comprehensive survey will be a valuable guide for researchers and academicians, as well as for business in the NFC technology and ecosystem.

The Survey on Near Field Communication

PubMed Central

Coskun, Vedat; Ozdenizci, Busra; Ok, Kerem

2015-01-01

Near Field Communication (NFC) is an emerging short-range wireless communication technology that offers great and varied promise in services such as payment, ticketing, gaming, crowd sourcing, voting, navigation, and many others. NFC technology enables the integration of services from a wide range of applications into one single smartphone. NFC technology has emerged recently, and consequently not much academic data are available yet, although the number of academic research studies carried out in the past two years has already surpassed the total number of the prior works combined. This paper presents the concept of NFC technology in a holistic approach from different perspectives, including hardware improvement and optimization, communication essentials and standards, applications, secure elements, privacy and security, usability analysis, and ecosystem and business issues. Further research opportunities in terms of the academic and business points of view are also explored and discussed at the end of each section. This comprehensive survey will be a valuable guide for researchers and academicians, as well as for business in the NFC technology and ecosystem. PMID:26057043

Methodological Approaches in MOOC Research: Retracing the Myth of Proteus

ERIC Educational Resources Information Center

Raffaghelli, Juliana Elisa; Cucchiara, Stefania; Persico, Donatella

2015-01-01

This paper explores the methodological approaches most commonly adopted in the scholarly literature on Massive Open Online Courses (MOOCs), published during the period January 2008-May 2014. In order to identify trends, gaps and criticalities related to the methodological approaches of this emerging field of research, we analysed 60 papers…

Corruption in Higher Education: Does It Differ across the Nations and Why?

ERIC Educational Resources Information Center

Osipian, Ararat L.

2008-01-01

Corruption in higher education is a newly emerging topic in the field of education research. Some aspects of corruption in education have been addressed in recent works by Eckstein, Hallak & Poisson, Heyneman, Noah & Eckstein, Segal, and Washburn. However, rigorous systematic research is lacking. This article considers corruption in higher…

Trends and Topics in Autism Spectrum Disorders Research

ERIC Educational Resources Information Center

Matson, Johnny L.; LoVullo, Santino V.

2009-01-01

The field of autism spectrum disorders (ASDs) is expanding at an exponential rate. New topics for study are forming and journals are emerging rapidly to handle the ever-increasing volume of publications. This study was undertaken to provide an overview of past and current research trends. Representative studies were evaluated for type of content…

77 FR 68135 - National Institute of Mental Health; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

... U.S.C. App.), notice is hereby given of a meeting of the Interagency Autism Coordinating Committee... infrastructure and surveillance needs and advances in autism research. These Updates will describe recent progress that has been made in the autism field as well as any new gap areas in research that have emerged...

Professional Development for Biology Teachers in the Knowledge Economy

ERIC Educational Resources Information Center

Eiser, Simone; Knight, Bruce Allen

2008-01-01

Increasingly, the general media cover new advancements and research in the field of biology. Stem cell research, emerging diseases and bioethics are some of the issues gaining public attention. The rate of increase of these new developments creates additional challenges to teachers of biology as they try to remain abreast of new information and…

Higher Education Research Community in Taiwan: An Emerging Field

ERIC Educational Resources Information Center

Chan, Sheng-Ju; Chan, Ying

2015-01-01

This paper aims to explore the evolution and characteristics of the higher education research community in Taiwan. In echoing the development of the East Asian region, Taiwan has made substantial progress during the past two decades. The massification of higher education itself has played a major role in promoting the academic differentiation or…

Advancing Sexuality Studies: A Short Course on Sexuality Theory and Research Methodologies

ERIC Educational Resources Information Center

Fletcher, Gillian; Dowsett, Gary W.; Duncan, Duane; Slavin, Sean; Corboz, Julienne

2013-01-01

Critical Sexuality Studies is an emerging field of academic enquiry linked to an international network of advocacy agencies, activists, and political issues. This paper reports on the development of an advanced short course in sexuality theory and research, drawing on Critical Sexuality Studies and aiming directly at academics in developing…

"Homo Virtualis": Virtual Worlds, Learning, and an Ecology of Embodied Interaction

ERIC Educational Resources Information Center

Jarmon, Leslie

2010-01-01

This article previews the emergence of "homo virtualis." Drawing on data from seven research studies, peer-reviewed published research articles, and selected excerpts of 30 months of field notes taken in Second Life [SL], the article examines virtual learning environments and embodiment through the lens of interactions of avatars with…

Marketing University Programmes in China: Innovative Experience in Executive and Professional Education

ERIC Educational Resources Information Center

Liu, Ning Rong; Crossley, Michael

2010-01-01

This article addresses the limited amount of research in the realm of programme marketing in the Chinese higher education sector. Original field research examines the emergence of marketing principles and strategies with specific reference to the experience of three higher education institutions in China. The development and promotion of executive…

The "Journal of Learning Analytics": Supporting and Promoting Learning Analytics Research

ERIC Educational Resources Information Center

Siemens, George

2014-01-01

The paper gives a brief overview of the main activities for the development of the emerging field of learning analytics led by the Society for Learning Analytics Research (SoLAR). The place of the "Journal of Learning Analytics" is identified. Analytics is the most significant new initiative of SoLAR.

Defining Values for Research and Technology: The University's Changing Role

ERIC Educational Resources Information Center

Greenough, William T., Ed.; McConnaughay, Philip J., Ed.; Kesan, Jay P., Ed.

2006-01-01

Since the end of the Cold War, federal funding for research at American universities has sharply decreased, leaving administrators searching for a new benefactor. At the same time, changes in federal policy permitting universities to patent, license, and profit from their discoveries combined with the emergence of new fields that thinned the lines…

Sedentary Behavior and Health: Broadening the Knowledge Base and Strengthening the Science

ERIC Educational Resources Information Center

Hadgraft, Nyssa; Owen, Neville

2017-01-01

We provide an overview of a recently published, edited book in a rapidly emerging field of research, policy, and practice for physical activity: "Sedentary Behavior and Health". In this commentary, we highlight the broad perspectives provided in the 27 chapters of "Sedentary Behavior and Health" and suggest a research strategy…

The Developing Bilingual Brain: What Parents and Teachers Should Know and Do

ERIC Educational Resources Information Center

Mohr, Kathleen A. J.; Juth, Stephanie M.; Kohlmeier, Theresa L.; Schreiber, Kayleen E.

2018-01-01

The field of neuroscience is now providing research findings about how the bilingual brain functions that can be used to promote richer and more successful dual-language development. This article summarizes recent research, then provides practical applications for parents and teachers of emergent bilinguals. Key understandings about how the brain…

The Role of Socioscientific Issues in Biology Teaching: From the Perspective of Teachers

ERIC Educational Resources Information Center

Tidemand, Sofie; Nielsen, Jan Alexis

2017-01-01

Previous research has documented that students who engage with socioscientific issues can acquire some of the complex competences and skills typically related to scientific literacy. But an emerging field of research on science teachers' understanding and use of socioscientific issues, has documented that a range of challenges hinders the uptake…

Kirkham’s legacy and contemporary challenges in soil physics research

USDA-ARS?s Scientific Manuscript database

This paper, written by the winners of the Don and Betty Kirkham Award in Soil Physics, is dedicated to the legacy of Don Kirkham. It describes eight longstanding or emerging research areas in soil physics that contain key unsolved problems. All are field-oriented with applications to a number of imp...

Higher Education Corruption in the World Media: Prevalence, Patterns, and Forms

ERIC Educational Resources Information Center

Osipian, Ararat L.

2007-01-01

Corruption in higher education is a newly emerging topic in the field of education research. There is a phenomenal growth in the number of media reports on corruption in higher education over the last decade. However, the rigorous systematic research on education corruption is virtually nonexistent. This paper considers corruption in higher…

76 FR 6138 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-03

... equipped with the psycho-social resilience needed pre-, during, and post-event to support positive self...) has the responsibility to conduct research to improve working conditions and to prevent accidents and... manner after a mine emergency. To accomplish this goal, NIOSH researchers will field test a measure of...

Mixed methods research design for pragmatic psychoanalytic studies.

PubMed

Tillman, Jane G; Clemence, A Jill; Stevens, Jennifer L

2011-10-01

Calls for more rigorous psychoanalytic studies have increased over the past decade. The field has been divided by those who assert that psychoanalysis is properly a hermeneutic endeavor and those who see it as a science. A comparable debate is found in research methodology, where qualitative and quantitative methods have often been seen as occupying orthogonal positions. Recently, Mixed Methods Research (MMR) has emerged as a viable "third community" of research, pursuing a pragmatic approach to research endeavors through integrating qualitative and quantitative procedures in a single study design. Mixed Methods Research designs and the terminology associated with this emerging approach are explained, after which the methodology is explored as a potential integrative approach to a psychoanalytic human science. Both qualitative and quantitative research methods are reviewed, as well as how they may be used in Mixed Methods Research to study complex human phenomena.

Research Review: Gender identity in youth: treatment paradigms and controversies.

PubMed

Turban, Jack L; Ehrensaft, Diane

2017-10-26

Pediatric gender identity has gained increased attention over the past several years in the popular media, political arena, and medical literature. This article reviews terminology in this evolving field, traditional models of gender identity development and their limitations, epidemiology and natural history of cross-gender identification among children and adolescents, co-occurring conditions and behaviors, research into the biological and psychosocial determinants of cross-gender identification, and research into the options regarding and benefits of clinical approaches to gender incongruent youth. Based on a critical review of the extant literature, both theoretical and empirical, that addresses the issue of pediatric gender identity, the authors synthesized what is presently known and what is in need of further research in order to elucidate the developmental trajectory and clinical needs of gender diverse youth. The field of pediatric gender identity has evolved substantially over the past several years. New research suggests that cross-gender identification is prevalent (approximately 1% of youth). These youth suffer disproportionately high rates of anxiety, depression, and suicidality. Although research into the etiology of cross-gender identification is limited, emerging data have shown that affirmative treatment protocols may improve the high rates of mental health difficulties seen among these patients. The field of pediatric gender identity has evolved dramatically. Emerging data suggest that these patients' high rates of anxiety, depression, and suicidality appear to be improved with affirmative protocols, although future longitudinal data are needed. © 2017 Association for Child and Adolescent Mental Health.

2011 Quantum Control of Light & Matter Gordon Research Conference (July 31-August 5, 2011, Mount Holyoke College, South Hadley, MA)

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

Thomas Weinacht

2011-08-05

Quantum control of light and matter is the quest to steer a physical process to a desirable outcome, employing constructive and destructive interference. Three basic questions address feasibility of quantum control: (1) The problem of controllability, does a control field exist for a preset initial and target state; (2) Synthesis, constructively finding the field that leads to the target; and (3) Optimal Control Theory - optimizing the field that carries out this task. These continue to be the fundamental theoretical questions to be addressed in the conference. How to realize control fields in the laboratory is an ongoing challenge. Thismore » task is very diverse viewing the emergence of control scenarios ranging from attoseconds to microseconds. How do the experimental observations reflect on the theoretical framework? The typical arena of quantum control is an open environment where much of the control is indirect. How are control scenarios realized in dissipative open systems? Can new control opportunities emerge? Can one null decoherence effects? An ideal setting for control is ultracold matter. The initial and final state can be defined more precisely. Coherent control unifies many fields of physical science. A lesson learned in one field can reflect on another. Currently quantum information processing has emerged as a primary target of control where the key issue is controlling quantum gate operation. Modern nonlinear spectroscopy has emerged as another primary field. The challenge is to unravel the dynamics of molecular systems undergoing strong interactions with the environment. Quantum optics where non-classical fields are to be generated and employed. Finally, coherent control is the basis for quantum engineering. These issues will be under the limelight of the Gordon conference on Quantum Control of Light and Matter.« less

Traditional and emerging materials for optical metasurfaces

NASA Astrophysics Data System (ADS)

Zhu, Alexander Y.; Kuznetsov, Arseniy I.; Luk'yanchuk, Boris; Engheta, Nader; Genevet, Patrice

2017-03-01

One of the most promising and vibrant research areas in nanotechnology has been the field of metasurfaces. These are two dimensional representations of metaatoms, or artificial interfaces designed to possess specialized electromagnetic properties which do not occur in nature, for specific applications. In this article, we present a brief review of metasurfaces from a materials perspective, and examine how the choice of different materials impact functionalities ranging from operating bandwidth to efficiencies. We place particular emphasis on emerging and non-traditional materials for metasurfaces such as high index dielectrics, topological insulators and digital metamaterials, and the potentially transformative role they could play in shaping further advances in the field.

Recent advances in the field of nutritional immunology.

PubMed

Monk, Jennifer M; Hou, Tim Y; Chapkin, Robert S

2011-11-01

Every 4 years, researchers in the cross-disciplinary field of nutritional immunology convene for a FASEB-sponsored meeting entitled, "Nutritional Immunology: Role in Health and Disease", which was held this summer in Carefree, AZ, USA. The scope of the conference encompassed a diverse list of research topics, including, but not restricted to, obesity and immune dysfunction, nutrient-gene interactions, mucosal immunity and a discussion of future directions for the field. Here, we summarize some of the findings shared at the conference, specifically focusing on obesity, immunological function of dietary components (n-3 polyunsaturated fatty acids and flavanoids), gut immunity and the microbiota, and relevant emerging technologies and databases.

Using mLearning and MOOCs to Understand Chaos, Emergence, and Complexity in Education

ERIC Educational Resources Information Center

deWaard, Inge; Abajian, Sean; Gallagher, Michael Sean; Hogue, Rebecca; Keskin, Nilgun; Koutropoulos, Apostolos; Rodriguez, Osvaldo C.

2011-01-01

In this paper, we look at how the massive open online course (MOOC) format developed by connectivist researchers and enthusiasts can help analyze the complexity, emergence, and chaos at work in the field of education today. We do this through the prism of a MobiMOOC, a six-week course focusing on mLearning that ran from April to May 2011. MobiMOOC…

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

Photovoltaics: The endless spring

NASA Technical Reports Server (NTRS)

Brandhorst, H. W., Jr.

1984-01-01

An overview of the developments in the photovoltaic field over the past decade or two is presented. Accomplishments in the terrestrial field are reviewed along with projections and challenges toward meeting cost goals. The contrasts and commonality of space and terrestrial photovoltaics are presented. Finally, a strategic philosophy of photovoltaics research highlighting critical factors, appropriate directions, emerging opportunities, and challenges of the future is given.

Using Prevention Science to Promote Children's Mental Health: The Founding of the Missouri Prevention Center

ERIC Educational Resources Information Center

Herman, Keith C.; Reinke, Wendy M.; Stormont, Melissa; Puri, Rohini; Agarwal, Geetika

2010-01-01

Decades of research have demonstrated, now convincingly, that emotional and behavioral syndromes and many of their antecedent risks can be prevented. Much of this progress can be traced to the founding and expansion of the relatively young field called prevention science, an interdisciplinary field that emerged in the early 1990s to address the…

Boundary as Bridge: An Analysis of the Educational Neuroscience Literature from a Boundary Perspective

ERIC Educational Resources Information Center

Beauchamp, Catherine; Beauchamp, Miriam H.

2013-01-01

Within the emerging field of educational neuroscience, concerns exist that the impact of neuroscience research on education has been less effective than hoped. In seeking a way forward, it may be useful to consider the problems of integrating two complex fields in the context of disciplinary boundaries. Here, a boundary perspective is used as a…

Safe and Sound? Scientists’ Understandings of Public Engagement in Emerging Biotechnologies

PubMed Central

Braun, Matthias; Starkbaum, Johannes; Dabrock, Peter

2015-01-01

Science communication is a widely debated issue, particularly in the field of biotechnology. However, the views on the interface between science and society held by scientists who work in the field of emerging biotechnologies are currently insufficiently explored. Therefore filling this gap is one of the urgent desiderata in the further development of a dialogue-oriented model of science-public interaction. Against this background, this article addresses two main questions: (1) How do the persons who work in the field of science perceive the public and its involvement in science? (2) What preferred modes of communication are stressed by those scientists? This research is based on a set of interviews with full professors from the field of biotechnology with a special focus on synthetic biology. The results show that scientists perceive the public as holding a primarily risk-focused view of science. On the one hand, different forms of science communication are thereby either seen as a chance to improve the public acceptance of science in general and one field of research in particular. On the other hand, the exchange with the public is seen as a duty because the whole of society is affected by scientific innovation. Yet, some of the stakeholders’ views discussed here conflict with debates on public engagement in technological innovation. PMID:26660160

Setting up spaces for collaboration in industry between researchers from the natural and social sciences.

PubMed

Flipse, Steven M; van der Sanden, Maarten C A; Osseweijer, Patricia

2014-03-01

Policy makers call upon researchers from the natural and social sciences to collaborate for the responsible development and deployment of innovations. Collaborations are projected to enhance both the technical quality of innovations, and the extent to which relevant social and ethical considerations are integrated into their development. This could make these innovations more socially robust and responsible, particularly in new and emerging scientific and technological fields, such as synthetic biology and nanotechnology. Some researchers from both fields have embarked on collaborative research activities, using various Technology Assessment approaches and Socio-Technical Integration Research activities such as Midstream Modulation. Still, practical experience of collaborations in industry is limited, while much may be expected from industry in terms of socially responsible innovation development. Experience in and guidelines on how to set up and manage such collaborations are not easily available. Having carried out various collaborative research activities in industry ourselves, we aim to share in this paper our experiences in setting up and working in such collaborations. We highlight the possibilities and boundaries in setting up and managing collaborations, and discuss how we have experienced the emergence of 'collaborative spaces.' Hopefully our findings can facilitate and encourage others to set up collaborative research endeavours.

A suggested core content for education scholarship fellowships in emergency medicine.

PubMed

Yarris, Lalena M; Coates, Wendy C; Lin, Michelle; Lind, Karen; Jordan, Jaime; Clarke, Sam; Guth, Todd A; Santen, Sally A; Hamstra, Stanley J

2012-12-01

A working group at the 2012 Academic Emergency Medicine consensus conference on education research in emergency medicine (EM) convened to develop a curriculum for dedicated postgraduate fellowships in EM education scholarship. This fellowship is intended to create future education scholars, equipped with the skills to thrive in academic careers. This proceedings article reports on the consensus of a breakout session subgroup tasked with defining a common core content for education scholarship fellowships. The authors propose that the core content of an EM education scholarship fellowship can be categorized in four distinct areas: career development, theories of learning and teaching methods, education research methods, and educational program administration. This core content can be incorporated into curricula for education scholarship fellowships in EM or other fields and can also be adapted for use in general medical education fellowships. © 2012 by the Society for Academic Emergency Medicine.

Nanomedicine: Past, present and future - A global perspective.

PubMed

Chang, Esther H; Harford, Joe B; Eaton, Michael A W; Boisseau, Patrick M; Dube, Admire; Hayeshi, Rose; Swai, Hulda; Lee, Dong Soo

2015-12-18

Nanomedicine is an emerging and rapidly evolving field and includes the use of nanoparticles for diagnosis and therapy of a variety of diseases, as well as in regenerative medicine. In this mini-review, leaders in the field from around the globe provide a personal perspective on the development of nanomedicine. The focus lies on the translation from research to development and the innovation supply chain, as well as the current status of nanomedicine in industry. The role of academic professional societies and the importance of government funding are discussed. Nanomedicine to combat infectious diseases of poverty is highlighted along with other pertinent examples of recent breakthroughs in nanomedicine. Taken together, this review provides a unique and global perspective on the emerging field of nanomedicine. Copyright © 2015. Published by Elsevier Inc.

Six paths for the future of social epidemiology.

PubMed

Galea, Sandro; Link, Bruce G

2013-09-15

Social epidemiology is now an accepted part of the academic intellectual landscape. However, in many ways, social epidemiology also runs the risk of losing the identity that distinguished it as a field during its emergence. In the present article, we scan the strengths of social epidemiology to imagine paths forward that will make the field distinct and useful to the understanding of population health in future. We suggest 6 paths to such a future, each emerging from promising research trends in the field in which social epidemiologists can, and should, lead in coming years. Each of these paths contributes to the formation of distinct capacities that social epidemiologists can claim and use to elaborate or fill in gaps in the already strong history of social epidemiology. They present an opportunity for the field to build on its strengths and move forward while leading in new and critical areas in population health.

Six Paths for the Future of Social Epidemiology

PubMed Central

Galea, Sandro; Link, Bruce G.

2013-01-01

Social epidemiology is now an accepted part of the academic intellectual landscape. However, in many ways, social epidemiology also runs the risk of losing the identity that distinguished it as a field during its emergence. In the present article, we scan the strengths of social epidemiology to imagine paths forward that will make the field distinct and useful to the understanding of population health in future. We suggest 6 paths to such a future, each emerging from promising research trends in the field in which social epidemiologists can, and should, lead in coming years. Each of these paths contributes to the formation of distinct capacities that social epidemiologists can claim and use to elaborate or fill in gaps in the already strong history of social epidemiology. They present an opportunity for the field to build on its strengths and move forward while leading in new and critical areas in population health. PMID:24008899

Bibliometric analysis of nanotechnology applied in oncology from 2002 to 2011.

PubMed

Dong, Xifeng; Qiu, Xiao-chun; Liu, Qian; Jia, Jack

2013-12-01

Innovation in the last decade has endowed nanotechnology with an assortment of tools for drug delivery system, imaging, and sensing in cancer research. These rapidly emerging tools are indicative of a burgeoning field ready to expand into medical applications. The aim of this study is to analyze the applications of nanotechnology in oncology with bibliometric methods and evaluate development in this field. Literature search was performed using PubMed search engines with MeSH terms (all)--nanotechnology, nanomedicine, nanoparticle, nanocapsules, micellar systems, and oncology or cancer or neoplasms. Within 2,543 articles from 2002 to 2011 in over 50 medical magazines from over 30 countries, we did a series analysis on these articles' countries, keywords, and authors. Our results show that articles in nanotechnology in oncology are increasing year by year, especially in recent years. Quantity and quality of the articles are becoming more and influential. In the global research, the USA is leading in this field, accounting for half above of the whole articles, followed by countries like Japan, Germany, and France and also some emerging nations like China, in the second place, and India. Subjects like nanoparticles, tumor marker, and drug delivery are the common research focus. So, with more and more scientists' interests and attention drawn to this field, it is likely to make major breakthroughs in the coming years.

The Maurice Ellis lecture for 1986. The responsibility of emergency medicine towards the prevention of road accidents.

PubMed Central

Rutherford, W H

1986-01-01

It is argued that doctors who work in accident and emergency departments should play their part in road accident prevention. It is suggested that this might be done in the field of research, by direct action, through education of the public and by influencing legislation. Examples are given of both small and simple, and major national research projects based in accident and emergency departments. The type of direct action envisaged is modelled on the work of Dr Hayle Hadeson in preventing accidents to children. Examples of the education of the public are drawn from publicity work in the seat-belt campaign, and experiences of lobbying members of parliament in relation to seat-belt legislation are described. The relative under-funding of trauma research compared with cancer of heart disease research is seen as a measure of society's lack of interest in accident prevention, and colleagues unchallenged to do more to alter this situation. PMID:3768120

Developing a market-sensitive intelligent transportation systems educational program

DOT National Transportation Integrated Search

1997-01-01

Results of research undertaken to evaluate the educational needs of the emerging field of Intelligent Transportation Systems (ITSs) are presented, and whether course offerings in academic programs meet these needs is ascertained. A survey was conduct...

Northern Shenandoah Valley ITS -- public safety initiative : final report

DOT National Transportation Integrated Search

2002-01-23

This report summarizes the efforts of The Pennsylvania State Universitys Applied Research Laboratory (PSU/ARL) to conduct field tests using a handheld data collection system to enable emergency medical personnel (EMS) to collect and transfer patie...

N-acetylcysteine in psychiatry: current therapeutic evidence and potential mechanisms of action

PubMed Central

Dean, Olivia; Giorlando, Frank; Berk, Michael

2011-01-01

There is an expanding field of research investigating the benefits of alternatives to current pharmacological therapies in psychiatry. N-acetylcysteine (NAC) is emerging as a useful agent in the treatment of psychiatric disorders. Like many therapies, the clinical origins of NAC are far removed from its current use in psychiatry. Whereas the mechanisms of NAC are only beginning to be understood, it is likely that NAC is exerting benefits beyond being a precursor to the antioxidant, glutathione, modulating glutamatergic, neurotropic and inflammatory pathways. This review outlines the current literature regarding the use of NAC in disorders including addiction, compulsive and grooming disorders, schizophrenia and bipolar disorder. N-acetylcysteine has shown promising results in populations with these disorders, including those in whom treatment efficacy has previously been limited. The therapeutic potential of this acetylated amino acid is beginning to emerge in the field of psychiatric research. PMID:21118657

[Reflections on ethnography in the emergency department].

PubMed

Aredes, Janaína de Souza; Firmo, Josélia Oliveira Araújo; Leibing, Annette; Giacomin, Karla Cristina

2017-09-28

: Ethnography is the principal research method in Anthropology. With a broad scope, it allows using different data collection techniques and incorporates elements observed and obtained in the field into the analysis. In Public Health, it can contribute to understanding the health/disease process and health professionals' and patients' values and attitudes in different healthcare settings. The aim of this article is to present and discuss the ethnographic method based on an empirical study of physicians' hospital work in the face of the limits between life and death. Data collection involved nine months of participant observation and interviews with 43 physicians (25 men and 18 women), 28 to 69 years of age, treating critical patients in different departments of a metropolitan emergency hospital. The various social and cultural aspects experienced by the researcher and obtained from the interlocutors in the field provide a dense description of this hospital ethnography.

Osteoimmunology - Unleashing the concepts

PubMed Central

Murthy, M. Bhanu

2011-01-01

Osteoimmunology is an emerging field of research dedicated to the relationship between the immune processes and the bone metabolism of various inflammatory bone diseases. The regulatory mechanisms governing the osteoclast and osteoblast are critical for understanding the health and disease of the skeletal system. These interactions are either by cell to cell contact or by the secretion of immune regulatory mediators like cytokines and chemokines by immune cells that are governed by the RANKL (TRANCE)-RANK- OPG axis. TRANCE-RANK signaling has served as a cornerstone of osteoimmunology research. There is increased recognition of the importance of the inflammatory and immune responses in the pathogenesis of periodontal disease. Thus, this field has provided a framework for studying the mechanisms underlying periodontal destruction. As bone homeostasis is mainly regulated by both the immune and endocrine systems, there emerged osteoimmunoendocrinology where adipokines take the lead. This review focuses on the underlying concepts of osteoimmunology, its relation to Periodontics. PMID:22028503

The rehabilitation engineering research center for the advancement of cognitive technologies.

PubMed

Heyn, Patricia Cristine; Cassidy, Joy Lucille; Bodine, Cathy

2015-02-01

Barring few exceptions, allied health professionals, engineers, manufacturers of assistive technologies (ATs), and consumer product manufacturers have developed few technologies for individuals with cognitive impairments (CIs). In 2004, the National Institute on Disability Rehabilitation Research (NIDRR) recognized the need to support research in this emergent field. They funded the first Rehabilitation Engineering Research Center for the Advancement of Cognitive Technologies (RERC-ACT). The RERC-ACT has since designed and evaluated existing and emerging technologies through rigorous research, improving upon existing AT devices, and creating new technologies for individuals with CIs. The RERC-ACT has contributed to the development and testing of AT products that assist persons with CIs to actively engage in tasks of daily living at home, school, work, and in the community. This article highlights the RERC-ACT's engineering development and research projects and discusses how current research may impact the quality of life for an aging population. © The Author(s) 2014.

A library of georeferenced photos from the field

NASA Astrophysics Data System (ADS)

Xiao, Xiangming; Dorovskoy, Pavel; Biradar, Chandrashekhar; Bridge, Eli

2011-12-01

A picture is worth a thousand of words, and every day hundreds of scientists, students, and environmentally aware citizens are taking field photos to document their observations of rocks, glaciers, soils, forests, wetlands, croplands, rangelands, livestock, and birds and mammals, as well as important events such as droughts, floods, wildfires, insect emergences, and infectious disease outbreaks. Where are those field photos stored? Can they be shared in a timely fashion to support education, research, and the leisure activities of citizens across the world? What are the financial and intellectual costs if those field photos are lost or not shared? Recently, researchers at the University of Oklahoma developed and released the Global Geo-Referenced Field Photo Library (hereinafter referred to as the Field Photo Library; http://www.eomf.ou.edu/photos/), a Web-based data portal designed for researchers and educators who wish to archive and share field photos from across the world, each tagged with exact positioning data (Figure 1). The data portal has a simple user interface that allows people to upload, query, and download georeferenced field photos in the library.

Special issue of Computers and Fluids in honor of Cecil E. (Chuck) Leith

DOE PAGES

Zhou, Ye; Herring, Jackson

2017-05-12

Here, this special issue of Computers and Fluids is dedicated to Cecil E. (Chuck) Leith in honor of his research contributions, leadership in the areas of statistical fluid mechanics, computational fluid dynamics, and climate theory. Leith's contribution to these fields emerged from his interest in solving complex fluid flow problems--even those at high Mach numbers--in an era well before large scale supercomputing became the dominant mode of inquiry into these fields. Yet the issues raised and solved by his research effort are still of vital interest today.

Basics and applications of genome editing technology.

PubMed

Yamamoto, Takashi; Sakamoto, Naoaki

2016-01-01

Genome editing with programmable site-specific nucleases is an emerging technology that enables the manipulation of targeted genes in many organisms and cell lines. Since the development of the CRISPR-Cas9 system in 2012, genome editing has rapidly become an indispensable technology for all life science researchers, applicable in various fields. In this seminar, we will introduce the basics of genome editing and focus on the recent development of genome editing tools and technologies for the modification of various organisms and discuss future directions of the genome editing research field, from basic to medical applications.

Special issue of Computers and Fluids in honor of Cecil E. (Chuck) Leith

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

Zhou, Ye; Herring, Jackson

Here, this special issue of Computers and Fluids is dedicated to Cecil E. (Chuck) Leith in honor of his research contributions, leadership in the areas of statistical fluid mechanics, computational fluid dynamics, and climate theory. Leith's contribution to these fields emerged from his interest in solving complex fluid flow problems--even those at high Mach numbers--in an era well before large scale supercomputing became the dominant mode of inquiry into these fields. Yet the issues raised and solved by his research effort are still of vital interest today.

Toward Addressing the Issues of Site Selection in District Effectiveness Research: A Two-Level Hierarchical Linear Growth Model

ERIC Educational Resources Information Center

Bowers, Alex J.

2010-01-01

Purpose: District effectiveness research (DER) is an emerging field concerned with identifying the organizational structures, administration, and leadership practices at the school district level that help districts find success with all of their students across the schools within the system. This work has mirrored much of the early school…

Literacy Policy and English/Literacy Practice: Researching the Interaction between Different Knowledge Fields

ERIC Educational Resources Information Center

Moss, Gemma

2012-01-01

This article considers the role of research in disentangling an increasingly complex relationship between literacy policy and practice as it is emerging in different local and national contexts. What are the tools and methodologies that have been used to track this relationship over time? Where should they best focus attention now? In answering…

Visual business ecosystem intelligence: lessons from the field.

PubMed

Basole, Rahul C

2014-01-01

Macroscopic insight into business ecosystems is becoming increasingly important. With the emergence of new digital business data, opportunities exist to develop rich, interactive visual-analytics tools. Georgia Institute of Technology researchers have been developing and implementing visual business ecosystem intelligence tools in corporate settings. This article discusses the challenges they faced, the lessons learned, and opportunities for future research.

Conservation Learning in Wildlife Tourism Settings: Lessons from Research in Zoos and Aquariums

ERIC Educational Resources Information Center

Ballantyne, Roy; Packer, Jan; Hughes, Karen; Dierking, Lynn

2007-01-01

Zoos and aquariums have shifted their focus over recent years, taking a much more active role in wildlife conservation and in promoting conservation learning among their visitors. Research in these settings provides a valuable foundation for the emerging field of non-captive wildlife tourism. In particular, valuable lessons regarding the potential…

Seeking Connection and Coherence in Sport Pedagogy: Minding Gaps and Contemplating a Core

ERIC Educational Resources Information Center

Pope, Clive C.

2014-01-01

Three decades after Daryl Siedentop announced sport pedagogy to be the forgotten sport science, the seven articles in this special issue collectively present sport pedagogy as an emergent field of research and practice. Each contribution presents one or more foci that invite attention to what and how we conduct our research, the political…

Dewey's Logic as a Methodological Grounding Point for Practitioner-Based Inquiry

ERIC Educational Resources Information Center

Demetrion, George

2012-01-01

The purpose of this essay is to draw out key insights from Dewey's important text "Logic: The Theory of Inquiry" to provide theoretical and practical support for the emergent field of teacher research. The specific focal point is the argument in Cochran-Smith and Lytle's "Inside/Outside: Teacher Research and Knowledge" on the significance of…

Parental Networks, Ethnicity, and Social and Cultural Capital: The Societal Dynamics of Educational Resilience in Turkey

ERIC Educational Resources Information Center

Çelik, Çetin

2017-01-01

Resilience research has increasingly gained ground in the field of education research, due to its potential for ameliorating inequalities. This article deals with the emergence of educational resilience, with particular attention to parental network structure, by employing a Bourdieusian social and cultural capital approach. While much of the…

A History of Educational Research in the United States.

ERIC Educational Resources Information Center

Knox, Holly

This paper is a historical overview of the educational research and development setting that has been inherited by the National Institute of Education. The author identifies four major periods: a) the emergence of education as a field of study (1855-1895); b) the period of empiricism (1895-1938); c) the assumption of a pragmatic orientation; and…

Coordinating Post-Tsunami Field Surveys in the us

NASA Astrophysics Data System (ADS)

Kong, L. S.; Chiesa, C.; Dunbar, P. K.; Huart, J.; Richards, K.; Shulters, M.; Stein, A.; Tamura, G.; Wilson, R. I.; Young, E.

2011-12-01

Post-tsunami scientific field surveys are critical for improving the understanding of tsunamis and developing tools and programs to mitigate their effects. After a destructive tsunami, international, national, and local tsunami scientists need to gather information, much of which is perishable or degrades significantly with time. An influx of researchers can put stress on countries already overwhelmed by humanitarian response to the disaster and by the demands of emergency management and other support agencies. In the United States, in addition to university research scientists, government agencies such as the National Oceanic and Atmospheric Administration (NOAA), the U.S. Geologic Survey (USGS), and state/territorial emergency management agencies and geological surveys endeavor to collect physical and social science data to better understand the physics of tsunamis and the impact they have on coastal communities and ecosystems. After a Presidential Major Disaster Declaration, the Federal Emergency Management Agency (FEMA) Joint Field Office works with state/territory emergency management agencies to coordinate response to disasters. In the short-term, the collection and immediate sharing of data enable decision-making that better organizes and deploys often-limited resources to the areas most critically in need of response; and in the long-term, improves recovery planning that will mitigate the losses from the next tsunami. Recent tsunamis have emphasized the need for improved coordination of data collection among scientists and federal, state, and local emergency managers. Improved coordination will ensure data collection efforts are carried out in a safe, secure, efficient, and timely manner. To improve coordination of activities that will better integrate the scientific investigations with government response, the US National Tsunami Hazard Mitigation Program and Pacific Risk Management 'Ohana (PRiMO) are working together to develop a consistent framework for a tsunami technical clearinghouse (TTC). The goals of the TTC, which would include at a minimum an electronic information server but could also include a physical location, are to: 1) assist in the response to, damage assessment of, and early recovery from the natural disaster; 2) facilitate researcher access to the affected areas; and 3) contribute to the capture of valuable and perishable data. The Working Group, composed of representatives from NOAA, USGS, FEMA, and state and local emergency managers and geoscientists, will engage with other stakeholders and the science community to review existing national standard operating procedures for post-tsunami scientific field surveys and data collection, as well as make recommendations for domestic application. The outcomes are intended to propose a national structure that can be consistently implemented within each state and territory.

Critical reflections on methodological challenge in arts and dementia evaluation and research.

PubMed

Gray, Karen; Evans, Simon Chester; Griffiths, Amanda; Schneider, Justine

2017-01-01

Methodological rigour, or its absence, is often a focus of concern for the emerging field of evaluation and research around arts and dementia. However, this paper suggests that critical attention should also be paid to the way in which individual perceptions, hidden assumptions and underlying social and political structures influence methodological work in the field. Such attention will be particularly important for addressing methodological challenges relating to contextual variability, ethics, value judgement and signification identified through a literature review on this topic. Understanding how, where and when evaluators and researchers experience such challenges may help to identify fruitful approaches for future evaluation.

Document co-citation analysis to enhance transdisciplinary research

PubMed Central

Trujillo, Caleb M.; Long, Tammy M.

2018-01-01

Specialized and emerging fields of research infrequently cross disciplinary boundaries and would benefit from frameworks, methods, and materials informed by other fields. Document co-citation analysis, a method developed by bibliometric research, is demonstrated as a way to help identify key literature for cross-disciplinary ideas. To illustrate the method in a useful context, we mapped peer-recognized scholarship related to systems thinking. In addition, three procedures for validation of co-citation networks are proposed and implemented. This method may be useful for strategically selecting information that can build consilience about ideas and constructs that are relevant across a range of disciplines. PMID:29308433

Dynamics of systems on the nanoscale

NASA Astrophysics Data System (ADS)

Korol, Andrei V.; Solov'yov, Andrey V.

2017-12-01

Various aspects of the structure formation and dynamics of animate and inanimate matter on the nanoscale is a highly interdisciplinary field of rapidly emerging research interest by both experimentalists and theorists. The International Conference on Dynamics of Systems on the Nanoscale (DySoN) is the premier forum to present cutting-edge research in this field. It was established in 2010 and the most recent conference was held in Bad Ems, Germany in October of 2016. This Topical Issue presents original research results from some of the participants, who attended this conference. Contribution to the Topical Issue "Dynamics of Systems at the Nanoscale", edited by Andrey Solov'yov and Andrei Korol.

Evidence mapping: illustrating an emerging methodology to improve evidence-based practice in youth mental health.

PubMed

Hetrick, Sarah E; Parker, Alexandra G; Callahan, Patrick; Purcell, Rosemary

2010-12-01

Within the field of evidence-based practice, a process termed 'evidence mapping' is emerging as a less exhaustive yet systematic and replicable methodology that allows an understanding of the extent and distribution of evidence in a broad clinical area, highlighting both what is known and where gaps in evidence exist. This article describes the general principles of mapping methodology by using illustrations derived from our experience conducting an evidence map of interventions for youth mental-health disorders. Evidence maps are based on an explicit research question relating to the field of enquiry, which may vary in depth, but should be informed by end-users. The research question then drives the search for, and collection of, appropriate studies utilizing explicit and reproducible methods at each stage. This includes clear definition of components of the research question, development of a thorough and reproducible search strategy, development of explicit inclusion and exclusion criteria, and transparent decisions about the level of information to be obtained from each study. Evidence mapping is emerging as a rigorous methodology for gathering and disseminating up-to-date information to end-users. Thoughtful planning and assessment of available resources (e.g. staff, time, budget) are required by those applying this methodology to their particular field of clinical enquiry given the potential scope of the work. The needs of the end-user need to be balanced with available resources. Information derived needs to be effectively communicated, with the uptake of that evidence into clinical practice the ultimate aim. © 2010 The Authors. Journal compilation © 2010 Blackwell Publishing Ltd.

Public Health System Research in Public Health Emergency Preparedness in the United States (2009–2015): Actionable Knowledge Base

PubMed Central

Lin, Leesa; Bernard, Dottie; Klein, Noah; James, Lyndon P.; Guicciardi, Stefano

2017-01-01

Background. In 2008, the Institute of Medicine released a letter report identifying 4 research priority areas for public health emergency preparedness in public health system research: (1) enhancing the usefulness of training, (2) improving timely emergency communications, (3) creating and maintaining sustainable response systems, and (4) generating effectiveness criteria and metrics. Objectives. To (1) identify and characterize public health system research in public health emergency preparedness produced in the United States from 2009 to 2015, (2) synthesize research findings and assess the level of confidence in these findings, and (3) describe the evolution of knowledge production in public health emergency preparedness system research. Search Methods and Selection Criteria. We reviewed and included the titles and abstracts of 1584 articles derived from MEDLINE, EMBASE, and gray literature databases that focused on the organizational or financial aspects of public health emergency preparedness activities and were grounded on empirical studies. Data Collection and Analysis. We included 156 articles. We appraised the quality of the studies according to the study design. We identified themes during article analysis and summarized overall findings by theme. We determined level of confidence in the findings with the GRADE-CERQual tool. Main Results. Thirty-one studies provided evidence on how to enhance the usefulness of training. Results demonstrated the utility of drills and exercises to enhance decision-making capabilities and coordination across organizations, the benefit of cross-sector partnerships for successfully implementing training activities, and the value of integrating evaluation methods to support training improvement efforts. Thirty-six studies provided evidence on how to improve timely communications. Results supported the use of communication strategies that address differences in access to information, knowledge, attitudes, and practices across segments of the population as well as evidence on specific communication barriers experienced by public health and health care personnel. Forty-eight studies provided evidence on how to create and sustain preparedness systems. Results included how to build social capital across organizations and citizens and how to develop sustainable and useful planning efforts that maintain flexibility and rely on available medical data. Twenty-six studies provided evidence on the usefulness of measurement efforts, such as community and organizational needs assessments, and new methods to learn from the response to critical incidents. Conclusions: In the United States, the field of public health emergency preparedness system research has been supported by the US Centers for Disease Control and Prevention since the release of the 2008 Institute of Medicine letter report. The first definition of public health emergency preparedness appeared in 2007, and before 2008 there was a lack of research and empirical evidence across all 4 research areas identified by the Institute of Medicine. This field can be considered relatively new compared with other research areas in public health; for example, tobacco control research can rely on more than 70 years of knowledge production. However, this review demonstrates that, during the past 7 years, public health emergency preparedness system research has evolved from generic inquiry to the analysis of specific interventions with more empirical studies. Public Health Implications: The results of this review provide an evidence base for public health practitioners responsible for enhancing key components of preparedness and response such as communication, training, and planning efforts. PMID:28892437

Public Health System Research in Public Health Emergency Preparedness in the United States (2009-2015): Actionable Knowledge Base.

PubMed

Savoia, Elena; Lin, Leesa; Bernard, Dottie; Klein, Noah; James, Lyndon P; Guicciardi, Stefano

2017-09-01

In 2008, the Institute of Medicine released a letter report identifying 4 research priority areas for public health emergency preparedness in public health system research: (1) enhancing the usefulness of training, (2) improving timely emergency communications, (3) creating and maintaining sustainable response systems, and (4) generating effectiveness criteria and metrics. To (1) identify and characterize public health system research in public health emergency preparedness produced in the United States from 2009 to 2015, (2) synthesize research findings and assess the level of confidence in these findings, and (3) describe the evolution of knowledge production in public health emergency preparedness system research. Search Methods and Selection Criteria. We reviewed and included the titles and abstracts of 1584 articles derived from MEDLINE, EMBASE, and gray literature databases that focused on the organizational or financial aspects of public health emergency preparedness activities and were grounded on empirical studies. We included 156 articles. We appraised the quality of the studies according to the study design. We identified themes during article analysis and summarized overall findings by theme. We determined level of confidence in the findings with the GRADE-CERQual tool. Thirty-one studies provided evidence on how to enhance the usefulness of training. Results demonstrated the utility of drills and exercises to enhance decision-making capabilities and coordination across organizations, the benefit of cross-sector partnerships for successfully implementing training activities, and the value of integrating evaluation methods to support training improvement efforts. Thirty-six studies provided evidence on how to improve timely communications. Results supported the use of communication strategies that address differences in access to information, knowledge, attitudes, and practices across segments of the population as well as evidence on specific communication barriers experienced by public health and health care personnel. Forty-eight studies provided evidence on how to create and sustain preparedness systems. Results included how to build social capital across organizations and citizens and how to develop sustainable and useful planning efforts that maintain flexibility and rely on available medical data. Twenty-six studies provided evidence on the usefulness of measurement efforts, such as community and organizational needs assessments, and new methods to learn from the response to critical incidents. In the United States, the field of public health emergency preparedness system research has been supported by the US Centers for Disease Control and Prevention since the release of the 2008 Institute of Medicine letter report. The first definition of public health emergency preparedness appeared in 2007, and before 2008 there was a lack of research and empirical evidence across all 4 research areas identified by the Institute of Medicine. This field can be considered relatively new compared with other research areas in public health; for example, tobacco control research can rely on more than 70 years of knowledge production. However, this review demonstrates that, during the past 7 years, public health emergency preparedness system research has evolved from generic inquiry to the analysis of specific interventions with more empirical studies. Public Health Implications: The results of this review provide an evidence base for public health practitioners responsible for enhancing key components of preparedness and response such as communication, training, and planning efforts.

Situational Awareness Applied to Geology Field Mapping using Integration of Semantic Data and Visualization Techniques

NASA Astrophysics Data System (ADS)

Houser, P. I. Q.

2017-12-01

21st century earth science is data-intensive, characterized by heterogeneous, sometimes voluminous collections representing phenomena at different scales collected for different purposes and managed in disparate ways. However, much of the earth's surface still requires boots-on-the-ground, in-person fieldwork in order to detect the subtle variations from which humans can infer complex structures and patterns. Nevertheless, field experiences can and should be enabled and enhanced by a variety of emerging technologies. The goal of the proposed research project is to pilot test emerging data integration, semantic and visualization technologies for evaluation of their potential usefulness in the field sciences, particularly in the context of field geology. The proposed project will investigate new techniques for data management and integration enabled by semantic web technologies, along with new techniques for augmented reality that can operate on such integrated data to enable in situ visualization in the field. The research objectives include: Develop new technical infrastructure that applies target technologies to field geology; Test, evaluate, and assess the technical infrastructure in a pilot field site; Evaluate the capabilities of the systems for supporting and augmenting field science; and Assess the generality of the system for implementation in new and different types of field sites. Our hypothesis is that these technologies will enable what we call "field science situational awareness" - a cognitive state formerly attained only through long experience in the field - that is highly desirable but difficult to achieve in time- and resource-limited settings. Expected outcomes include elucidation of how, and in what ways, these technologies are beneficial in the field; enumeration of the steps and requirements to implement these systems; and cost/benefit analyses that evaluate under what conditions the investments of time and resources are advisable to construct such system.

Demography and Public Health Emergency Preparedness: Making the Connection

PubMed Central

Katz, Rebecca

2009-01-01

The tools and techniques of population sciences are extremely relevant to the discipline of public health emergency preparedness: protecting and securing the population’s health requires information about that population. While related fields such as security studies have successfully integrated demographic tools into their research and literature, the theoretical and practical connection between the methods of demography and the practice of public health emergency preparedness is weak. This article suggests the need to further the interdisciplinary use of demography by examining the need for a systematic use of population science techniques in public health emergency preparedness. Ultimately, we demonstrate how public health emergency preparedness can incorporate demography to develop more effective preparedness plans. Important policy implications emerge: demographers and preparedness experts need to collaborate more formally in order to facilitate community resilience and mitigate the consequences of public health emergencies. PMID:20694030

THE EMERGENCE OF ECOLOGICAL ENGINEERING AS A DISCIPLINE

EPA Science Inventory

Pioneering efforts in the field of ecological engineering research and practice have proven to be tremendous strides toward establishing a new engineering discipline with a science base in ecology. Case studies, demonstrations and applications pertaining to restoration, rehabili...

Redefining University Roles in Regional Economies: A Case Study of University-Industry Relations and Academic Organization in Nanotechnology

ERIC Educational Resources Information Center

Sa, Creso M.

2011-01-01

The emerging field of nanotechnology has created a new frontier for the convergence of university and industrial research. In the United States, major federal investments provided a massive boom for this field over the decade. This paper reports on a case study of how the University at Albany came to establish the first college of nanotechnology…

Reflections on the Evolution of Higher Education as a Field of Study in Canada

ERIC Educational Resources Information Center

Jones, Glen A.

2012-01-01

This paper provides a reflective analysis of the evolution of higher education as a field of scholarship in Canada. The first professors of higher education in Canada were appointed in the mid-1960s and, by the early-1970s, a small higher-education research community had emerged, with the creation of a national association and a scholarly journal.…

Raising Awareness and Promoting Informal Learning on World Heritage in Southern Africa: The Case of WHACY, a Gamified ICT-Enhanced Tool

ERIC Educational Resources Information Center

Adukaite, Asta; Cantoni, Lorenzo

2016-01-01

Diffusion of digital games and the trend of gamification in various fields have increased scholars' attention on how digital games or their elements can be introduced into formal and informal learning practices. Majority of the research in this field has been conducted in economically developed regions and not so much in emerging economies. With…

Cancer Prevention Health Services Research: An Emerging Field

PubMed Central

Zhao, Hui; Tektiridis, Jennifer H.; Zhang, Ning

2013-01-01

In October 2009, The University of Texas MD Anderson Cancer Center hosted a symposium, “Future Directions in Cancer Prevention and Control: Workforce Implications for Training, Practice, and Policy.” This article summarizes discussions and an Internet and literature review by the symposium's Health Services Infrastructure Working Group. We agree on the need for the recognition of Cancer Prevention Health Services Research (CP-HSR) as a unified research field. With advances in cancer screening and increased emphasis on preventive services under healthcare reform, there is a growing need for investigators with both cancer prevention and HSR expertise to consider the comparative effectiveness of cancer screening methods, the cost-effectiveness of early detection technologies, and the accessibility of preventive care for individuals at risk of cancer. Defining CP-HSR as a field will provide investigators with credibility and will serve to draw more researchers to the field. Increasing funding to train individuals in CP-HSR will be important to help meet the anticipated demand for investigators with this specialized multidisciplinary expertise. PMID:22311693

How institutional change and individual researchers helped advance clinical guidelines in American health care.

PubMed

Nigam, Amit

2013-06-01

Clinical guidelines are important tools for managing health care quality. Research on the origins of guidelines primarily focuses on the institutional causes of their emergence and growth. Individual medical researchers, however, have played important roles. This paper develops knowledge of the role of individual medical researchers in advancing guidelines, and of how researchers' efforts were enabled or constrained by broader institutional changes. Drawing on an analytical case study focused on the role of Kerr White, John Wennberg, and Robert Brook, it shows that guidelines were a product of the interplay between institutional change in the medical field and actions by individual researchers, acting as institutional entrepreneurs. Increased government involvement in the health care field triggered the involvement of a range of new actors in health care. These new organizations created a context that allowed individual researchers to advance guidelines by creating job opportunities, providing research funding, and creating opportunities for researchers to engage with the policy process. Individual researchers availed of this context to both advance their ideas, and to draw new actors into the field. Copyright © 2013. Published by Elsevier Ltd.

Driving self-assembly and emergent dynamics in colloidal suspensions by time-dependent magnetic fields

DOE PAGES

Martin, James E.; Snezhko, Alexey

2013-11-05

In this review we discuss recent research on driving self assembly of magnetic particle suspensions subjected to alternating magnetic fields. The variety of structures and effects that can be induced in such systems is remarkably broad due to the large number of variables involved. The alternating field can be uniaxial, biaxial or triaxial, the particles can be spherical or anisometric, and the suspension can be dispersed throughout a volume or confined to a soft interface. In the simplest case the field drives the static or quasi-static assembly of unusual particle structures, such as sheets, networks and open-cell foams. More complex,more » emergent collective behaviors evolve in systems that can follow the time-dependent field vector. In these cases energy is continuously injected into the system and striking °ow patterns and structures can arise. In fluid volumes these include the formation of advection and vortex lattices. At air-liquid and liquid-liquid interfaces striking dynamic particle assemblies emerge due to the particle-mediated coupling of the applied field to surface excitations. These out-of-equilibrium interface assemblies exhibit a number of remarkable phenomena, including self-propulsion and surface mixing. In addition to discussing various methods of driven self assembly in magnetic suspensions, some of the remarkable properties of these novel materials are described.« less

Production of High-Value Nanoparticles via Biogenic Processes Using Aquacultural and Horticultural Food Waste

PubMed Central

Ghosh, Purabi R.; Fawcett, Derek; Sharma, Shashi B.; Poinern, Gerrard E. J.

2017-01-01

The quantities of organic waste produced globally by aquacultural and horticulture are extremely large and offer an attractive renewable source of biomolecules and bioactive compounds. The availability of such large and diverse sources of waste materials creates a unique opportunity to develop new recycling and food waste utilisation strategies. The aim of this review is to report the current status of research in the emerging field of producing high-value nanoparticles from food waste. Eco-friendly biogenic processes are quite rapid, and are usually carried out at normal room temperature and pressure. These alternative clean technologies do not rely on the use of the toxic chemicals and solvents commonly associated with traditional nanoparticle manufacturing processes. The relatively small number of research articles in the field have been surveyed and evaluated. Among the diversity of waste types, promising candidates and their ability to produce various high-value nanoparticles are discussed. Experimental parameters, nanoparticle characteristics and potential applications for nanoparticles in pharmaceuticals and biomedical applications are discussed. In spite of the advantages, there are a number of challenges, including nanoparticle reproducibility and understanding the formation mechanisms between different food waste products. Thus, there is considerable scope and opportunity for further research in this emerging field. PMID:28773212

Roadmap on structured light

NASA Astrophysics Data System (ADS)

Rubinsztein-Dunlop, Halina; Forbes, Andrew; Berry, M. V.; Dennis, M. R.; Andrews, David L.; Mansuripur, Masud; Denz, Cornelia; Alpmann, Christina; Banzer, Peter; Bauer, Thomas; Karimi, Ebrahim; Marrucci, Lorenzo; Padgett, Miles; Ritsch-Marte, Monika; Litchinitser, Natalia M.; Bigelow, Nicholas P.; Rosales-Guzmán, C.; Belmonte, A.; Torres, J. P.; Neely, Tyler W.; Baker, Mark; Gordon, Reuven; Stilgoe, Alexander B.; Romero, Jacquiline; White, Andrew G.; Fickler, Robert; Willner, Alan E.; Xie, Guodong; McMorran, Benjamin; Weiner, Andrew M.

2017-01-01

Structured light refers to the generation and application of custom light fields. As the tools and technology to create and detect structured light have evolved, steadily the applications have begun to emerge. This roadmap touches on the key fields within structured light from the perspective of experts in those areas, providing insight into the current state and the challenges their respective fields face. Collectively the roadmap outlines the venerable nature of structured light research and the exciting prospects for the future that are yet to be realized.

Metabonomics and toxicology.

PubMed

Zhao, Liang; Hartung, Thomas

2015-01-01

Being an emerging field of "omics" research, metabonomics has been increasingly used in toxicological studies mostly because this technology has the ability to provide more detailed information to elucidate mechanism of toxicity. As an interdisciplinary field of science, metabonomics combines analytical chemistry, bioinformatics, statistics, and biochemistry. When applied to toxicology, metabonomics also includes aspects of patho-biochemistry, systems biology, and molecular diagnostics. During a toxicological study, the metabolic changes over time and dose after chemical treatment can be monitored. Therefore, the most important use of this emerging technology is the identification of signatures of toxicity-patterns of metabolic changes predictive of a hazard manifestation. This chapter summarizes the current state of metabonomics technology and its applications in various areas of toxicological studies.

The history of sociology as a field of research and some recent trends in Brazilian social thought.

PubMed

Maia, João Marcelo Ehlert

2017-01-01

The article lays the foundation for a dialog between scholars of Brazilian social thought and historians of sociology as a discipline. In order to achieve this objective, I analyze recent developments in the field of the history of sociology, highlighting the incorporation of historiographic methods and the emergence of a transnational approach, which points toward a global history of the discipline. I criticize the Eurocentric limits of this field and argue that recent research trends in the area of Brazilian social thought can help overcome this limitation. Finally, I briefly analyze the obstacles that impede this dialog and indicate possible strategies for overcoming them.

A Strategic Model for the Business Communication Field Training Decision in the Commercial Enterprises

NASA Astrophysics Data System (ADS)

Ioannis, Seimenis; Damianos, Sakas P.; Nikolaos, Konstantopoulos

2009-08-01

This article examines the factors that affect the decision making of the training managers responsible in case of business communication field as they have emerged from the study of the decision that have taken place in the commercial sector in this specific Greek market. Previous researches have indicated the participation of a number of variables in this kind of decision. The aim of this article is to locate the main factors which determine, in the commercial sector the decision for the training of the employees in the field of business communication. On the basis of quality research, dynamic simulation model have been created for some of this main factors.

A Tale of Two Disciplines: Law and Bioethics.

PubMed

Dresser, Rebecca

2017-01-01

Fascination with In re Quinlan, the first high-profile right-to-die case in the United States, led the author to law school. By the time she received her law degree, bioethics was emerging as a field of study, and law and bioethics became her field. The mission of legal education is to teach students to "think like a lawyer," which can be a productive way to approach issues in many fields, including bioethics. Legal education can also teach individuals to respect people whose views on bioethics issues differ from their own. This essay describes three areas in which legal training influenced the author's work in bioethics: treatment decisions, research misconduct, and stem cell research.

Bioprinting scale-up tissue and organ constructs for transplantation.

PubMed

Ozbolat, Ibrahim T

2015-07-01

Bioprinting is an emerging field that is having a revolutionary impact on the medical sciences. It offers great precision for the spatial placement of cells, proteins, genes, drugs, and biologically active particles to better guide tissue generation and formation. This emerging biotechnology appears to be promising for advancing tissue engineering toward functional tissue and organ fabrication for transplantation, drug testing, research investigations, and cancer or disease modeling, and has recently attracted growing interest worldwide among researchers and the general public. In this Opinion, I highlight possibilities for the bioprinting scale-up of functional tissue and organ constructs for transplantation and provide the reader with alternative approaches, their limitations, and promising directions for new research prospects. Copyright © 2015 Elsevier Ltd. All rights reserved.

Multidisciplinary design optimization: An emerging new engineering discipline

NASA Technical Reports Server (NTRS)

Sobieszczanski-Sobieski, Jaroslaw

1993-01-01

This paper defines the Multidisciplinary Design Optimization (MDO) as a new field of research endeavor and as an aid in the design of engineering systems. It examines the MDO conceptual components in relation to each other and defines their functions.

Vinegar as a broadcast herbicide for spring-transplanted onions

USDA-ARS?s Scientific Manuscript database

The weed control challenges for onion production are formidable; however, these challenges are even greater for those considering organic crop production. Organic onion producers need additional organic herbicides that can effectively provide post-emergent weed control. Field research was conducted...

The Virtual Liver: Modeling Chemical-Induced Liver Toxicity

EPA Science Inventory

The US EPA Virtual Liver (v-Liver) project is aimed at modeling chemical-induced processes in hepatotoxicity and simulating their dose-dependent perturbations. The v-Liver embodies an emerging field of research in computational tissue modeling that integrates molecular and cellul...

Environmental OMICS: Current Status and Future Directions.

EPA Science Inventory

Objectives: Applications of OMICS to high throughput studies of changes of genes, RNAs, proteins and metabolites, and their associated functions in cells or organisms exposed to environmental chemicals has led to the emergence of a very active research field: environmental OMICS....

Neuroethics 1995–2012. A Bibliometric Analysis of the Guiding Themes of an Emerging Research Field

PubMed Central

Leefmann, Jon; Levallois, Clement; Hildt, Elisabeth

2016-01-01

In bioethics, the first decade of the twenty-first century was characterized by the emergence of interest in the ethical, legal, and social aspects of neuroscience research. At the same time an ongoing extension of the topics and phenomena addressed by neuroscientists was observed alongside its rise as one of the leading disciplines in the biomedical science. One of these phenomena addressed by neuroscientists and moral psychologists was the neural processes involved in moral decision-making. Today both strands of research are often addressed under the label of neuroethics. To understand this development we recalled literature from 1995 to 2012 stored in the Mainz Neuroethics Database (i) to investigate the quantitative development of scientific publications in neuroethics; (ii) to explore changes in the topics of neuroethics research within the defined time interval; (iii) to illustrate the interdependence of different research topics within the neuroethics literature; (iv) to show the development of the distribution of neuroethics research on peer-reviewed journals; and (v) to display the academic background and affiliations of neuroethics researchers. Our analysis exposes that there has been a demonstrative increase of neuroethics research while the issues addressed under this label had mostly been present before the establishment of the field. We show that the research on the ethical, legal and social aspects of neuroscience research is hardly related to neuroscience research on moral decision-making and that the academic backgrounds and affiliations of many neuroethics researchers speak for a very close entanglement of neuroscience and neuroethics. As our article suggests that after more than one decade there still is no dominant agenda for the future of neuroethics research, it calls for more reflection about the theoretical underpinnings and prospects to establish neuroethics as a marked-off research field distinct from neuroscience and the diverse branches of bioethics. PMID:27445772

Global Trends in Language Learning in the 21st Century

ERIC Educational Resources Information Center

Eaton, Sarah Elaine

2010-01-01

Today's language classroom is vastly different from that of the mid- to late 20th century. The study is a meta-analysis of recent research which provided the means to identify current and emerging trends in the field. Informed by this research, some identified trends that are shaping the 21st century language classroom are outdated practices such…

The Emergent Charter School Model for Ninth Grade Mildly Disabled United States Students: Extending to Africa

ERIC Educational Resources Information Center

Vincent, Emmanuel Teah

2009-01-01

An ethnographic, descriptive research methodology was used to explore the service delivery of three U.S. charter schools (one independent and two dependent secondary public charter schools) in Southern New England, United States as they relate to grade nine mildly disabled special needs students. Field research was also conducted in Costa Rica and…

An Early Psychology of Science in Paraguay

ERIC Educational Resources Information Center

García, José E.

2016-01-01

The psychology of science is a field of research emerged in the late 80's and its basic interest is the study of the conditions determining the rise and development of scientists and researchers. However, in spite of its apparent novelty, it is feasible to find background widely disseminated in the work of previous authors. One of them is R. Ross,…

Global Trends and Research Aims for English Academic Oral Presentations: Changes, Challenges, and Opportunities for Learning Technology

ERIC Educational Resources Information Center

Barrett, Neil E.; Liu, Gi-Zen

2016-01-01

English has become the de facto language for communication in academia in many parts of the world, but English language learners often lack the language resources to make effective oral academic presentations. However, English for academic purposes (EAP) research is beginning to provide valuable insights into this emerging field. This literature…

Exploring the Use of Tablets for Student Teaching Supervision

ERIC Educational Resources Information Center

Johnson, Joseph A.; Wesley, Whitney M.; Yerrick, Randy

2016-01-01

While research on the use of tablets in the field of education is emerging, existing research on the use of this tool for the purposes of student teaching supervision is very limited. This study aimed to explore the application of iPad tablets for student teacher supervision in a teacher preparation program at a large state university in the…

Evidence-Based Practice in Special Education and Cultural Adaptations: Challenges and Implications for Research

ERIC Educational Resources Information Center

Wang, Mian; Lam, Yeana

2017-01-01

Many issues arise in the discussion of the evidence-based practice (EBP) movement and implementation science in special education and specific educational practices for students with severe disabilities. Yet cultural adaptations of EBPs, which have emerged as an area of research in other fields, are being left out as a focus of EBP discourse. The…

Servant Leadership in a Catholic School: A Study in the Western Australian Context

ERIC Educational Resources Information Center

Michelle Striepe; O'Donoghue, Thomas

2014-01-01

Over the past two decades faith-based schools have expanded in number, grown in diversity, and become an important part of education systems worldwide. As a result, a rich research agenda in the field has emerged. One aspect of this agenda relates to school leadership. What is particularly neglected is research on the impact of leadership theory…

Defining Tobacco Regulatory Science Competencies.

PubMed

Wipfli, Heather L; Berman, Micah; Hanson, Kacey; Kelder, Steven; Solis, Amy; Villanti, Andrea C; Ribeiro, Carla M P; Meissner, Helen I; Anderson, Roger

2017-02-01

In 2013, the National Institutes of Health and the Food and Drug Administration funded a network of 14 Tobacco Centers of Regulatory Science (TCORS) with a mission that included research and training. A cross-TCORS Panel was established to define tobacco regulatory science (TRS) competencies to help harmonize and guide their emerging educational programs. The purpose of this paper is to describe the Panel's work to develop core TRS domains and competencies. The Panel developed the list of domains and competencies using a semistructured Delphi method divided into four phases occurring between November 2013 and August 2015. The final proposed list included a total of 51 competencies across six core domains and 28 competencies across five specialized domains. There is a need for continued discussion to establish the utility of the proposed set of competencies for emerging TRS curricula and to identify the best strategies for incorporating these competencies into TRS training programs. Given the field's broad multidisciplinary nature, further experience is needed to refine the core domains that should be covered in TRS training programs versus knowledge obtained in more specialized programs. Regulatory science to inform the regulation of tobacco products is an emerging field. The paper provides an initial list of core and specialized domains and competencies to be used in developing curricula for new and emerging training programs aimed at preparing a new cohort of scientists to conduct critical TRS research. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

[Science in a crisis. Medical countermeasures in Ebola virus disease, 2016: lessons learned and perspectives].

PubMed

Malvy, D

2016-10-01

In 2013, the world began to witness an unprecedented Ebola epidemic in West Africa that was smoldering by early 2016. Under this urgent circumstance, the global scientific community organized and made progress in identifying potential preventive countermeasures and therapeutics and accelerated the development of those promising interventions. Trials of experimental interventions soon emerged as a key component of the global response. Hence, an interdisciplinary issue ensued concerning how best to assess clinical safety and effectiveness of potential interventions prior to or concurrent with their broad use in humans. Key issues rely on the close collaboration between research and clinical teams involved in care in the field. Indeed, it is of prime importance to consider cultural dimensions when aiming to build trust within communities and flexibility to adapt trial procedures to field constraints. Trials implemented during the outbreak crisis illustrates challenging inputs for producing scientific and ethical gains for the benefits of vulnerable populations in the context of an international emerging or re-emerging infectious disease event. This includes rapid implementation of clinical research studies from the early phase of the next global outbreak on the basis of practical and ready-to-apply innovative methodological framework built during interepidemic periods.

Neonatal survival in complex humanitarian emergencies: setting an evidence-based research agenda

PubMed Central

2014-01-01

Background Over 40% of all deaths among children under 5 are neonatal deaths (0–28 days), and this proportion is increasing. In 2012, 2.9 million newborns died, with 99% occurring in low- and middle-income countries. Many of the countries with the highest neonatal mortality rates globally are currently or have recently been affected by complex humanitarian emergencies. Despite the global burden of neonatal morbidity and mortality and risks inherent in complex emergency situations, research investments are not commensurate to burden and little is known about the epidemiology or best practices for neonatal survival in these settings. Methods We used the Child Health and Nutrition Research Initiative (CHNRI) methodology to prioritize research questions on neonatal health in complex humanitarian emergencies. Experts evaluated 35 questions using four criteria (answerability, feasibility, relevance, equity) with three subcomponents per criterion. Using SAS 9.2, a research prioritization score (RPS) and average expert agreement score (AEA) were calculated for each question. Results Twenty-eight experts evaluated all 35 questions. RPS ranged from 0.846 to 0.679 and the AEA ranged from 0.667 to 0.411. The top ten research priorities covered a range of issues but generally fell into two categories– epidemiologic and programmatic components of neonatal health. The highest ranked question in this survey was “What strategies are effective in increasing demand for, and use of skilled attendance?” Conclusions In this study, a diverse group of experts used the CHRNI methodology to systematically identify and determine research priorities for neonatal health and survival in complex humanitarian emergencies. The priorities included the need to better understand the magnitude of the disease burden and interventions to improve neonatal health in complex humanitarian emergencies. The findings from this study will provide guidance to researchers and program implementers in neonatal and complex humanitarian fields to engage on the research priorities needed to save lives most at risk. PMID:24959198

Training in dissemination and implementation research: a field-wide perspective.

PubMed

Proctor, Enola K; Chambers, David A

2017-09-01

We report outcomes of an NIH-convened meeting on training for dissemination and implementation (D&I) research, focused on accelerating translation of research to healthcare practice. Participants included leaders of current trainings, center directors, and those trained in existing programs. Given the large proportion of D&I research focused on cancer control, mental health, and substance abuse, participants overwhelmingly reflected the experiences and challenges of gaining capacity in behavioral health-related D&I research. The 2-day meeting required participants to draw upon their experiences to help build a field-wide perspective for D&I research training, identify resources needed to support this perspective, and brainstorm gaps in training that needed to be filled. Questions were sent to participants in advance, and responses were synthesized and presented to discuss during the meeting. A preliminary "field-wide" perspective emerged, spanning multiple disciplines, training models, and career levels. Current programs face high demand, need for continued evolution to reflect field advances, and sustainability challenges. Current gaps include implementation practice and predoctoral training. Federal funding is key to D&I research training, be it through grants or agency-led training programs, in order to span and address specialized disease and disorder foci and career tracks.

PREFACE: Magnonics Magnonics

NASA Astrophysics Data System (ADS)

Kruglyak, V. V.; Demokritov, S. O.; Grundler, D.

2010-07-01

The study of collective spin excitations in magnetically ordered materials (so-called spin waves and the associated quasi-particles—magnons) has a successful history of more than 60 years. Recently, it has re-emerged in a new aspect under the name of magnonics, although the exact definition of its scope is still a subject for debate. However, it is widely accepted that the recent renaissance of interest in spin waves has been driven by three major factors: the rapid advance of nanotechnology, the development of new experimental techniques for studying high-frequency magnetization dynamics and the promise of a new generation of functional magnetic field controlled devices in which spin waves (magnons) would be employed, in particular to carry and process information. Furthermore, the growing interest in man-made 'crystals', such as those already realized in photonics, electronics and plasmonics, has served as a further strong catalyst for the development of so-called magnonic crystals. Magnonics as a research field is currently gaining momentum, attracting more and more researchers from various sub-fields of magnetism, materials science, microwave engineering, and beyond. Hence, it is timely to define the state of the art of this exciting research field emerging at the interface between magnetism and nanoscience. The first magnonics conference, entitled 'Magnonics: From Fundamentals to Applications' was held in Dresden in August 2009, sponsored by the visitor programme of the Max Planck Institute for the Physics of Complex Systems (MPIPKS). The event was a great success, having achieved its main aim of forming a community of magnonics researchers. It brought together both experts who held worldwide leading positions in nanomagnetism and spin wave research, and younger researchers just entering the field. The research results presented ranged from fundamental magnonic properties to their application in information technologies. The main scientific result of the conference in the broader sense was the emergence of magnonics as a sister field in the family of functional nanomaterials that also includes electronics, photonics, phononics, plasmonics etc. The presentations helped to define the state of the art and to highlight perspectives of the field. The conference led to the idea of publishing this cluster of papers aimed at reviewing the history of and the recent progress in magnonics. The cluster begins with a contribution from Kruglyak et al who aim to define the general scope and concepts of magnonics as a research field [1]. Serga et al review the state of the art in studies of spin waves in yttrium iron garnet (YIG) samples, which—due to the exceptionally low magnetic losses—have been the most popular and extensively investigated so far [2]. Gubbiotti et al review their recent experiments in which the magnonic band gap spectrum was observed in planar metallic magnonic crystals with submicrometre periods [3]. Kim demonstrates how numerical simulations can be used to investigate a wide range of magnonic phenomena in truly magnetic nanostructures, which still remains a challenge for modern experiments [4]. Finally, Khitun et al discuss the prospects and challenges for the creation of magnonic logic devices [5]. As with any dynamic research field, the reviews are inevitably incomplete. Nonetheless, we hope that the cluster of papers will stimulate further progress in magnonics and will provide a useful starting point for researchers newly entering this challenging and exciting research field. References [1] Kruglyak V V, Demokritov S O and Grundler J 2010 J. Phys. D: Appl. Phys.43 264001 [2] Serga A A, Chumak A V and Hillebrands B 2010 J. Phys. D: Appl. Phys. 43 264002 [3] Gubbiotti G, Tacchi S, Madami M, Carlotti G, Adeyeye A O and Kostylev M 2010 J. Phys. D: Appl. Phys. 43 264003 [4] Kim S-K 2010 J. Phys. D: Appl. Phys. 43 264004 [5] Khitun A, Bao M and Wang K L 2010 J. Phys. D: Appl. Phys. 43 264005

Suggestions for Formulating Collaborative Remote Sensing Emergency Plan Based on Case Studies

NASA Astrophysics Data System (ADS)

Liu, B.; Wang, F.; Zheng, X.; Qi, M.

2017-09-01

With the rapid development of the Remote Sensing (RS) technology, Remote Sensing Services for Emergency Monitoring (RSSEM) are playing a more and more important role in the field of emergency management, where the collaborative RS approaches (including such as Space-Air-Ground platforms) can provide the decision-makers a quick access to the detailed, real-time information about the emergencies. However, there are still some problems in the current mechanism of RSSEM, for example, the inappropriate choices of the collaborative RS approaches, the miscellaneous procedures and so on. It is urgent to formulate a collaborative RS emergency plan for regulating the applications of the RS monitoring approaches in order to be well prepared for the emergency management. In our studies, creating a good collaborative RS emergency plan is the main research objective. This paper is divided into four parts. The Part Ⅰ gives a brief introduction about the research background. The Part Ⅱ investigates four case studies to analyze the applications of the RS technologies under the guidance of the available RS related emergency plans, and then points out the existing problems in the mechanism of the RSSEM. The Part Ⅲ proposes our suggestions for formulating the collaborative RS emergency plan to explore the countermeasures of the problems pointed out in the Part Ⅱ. The last part concludes this paper and discusses the future work of the collaborative RS emergency plan.

Numerical Investigations of Capabilities and Limits of Photospheric Data Driven Magnetic Flux Emergence

NASA Astrophysics Data System (ADS)

Linton, M.; Leake, J. E.; Schuck, P. W.

2016-12-01

The magnetic field of the solar atmosphere is the primary driver of solar activity. Understanding the magnetic state of the solar atmosphere is therefore of key importance to predicting solar activity. One promising means of studying the magnetic atmosphere is to dynamically build up and evolve this atmosphere from the time evolution of emerging magnetic field at the photosphere, where it can be measured with current solar vector magnetograms at high temporal and spatial resolution. We report here on a series of numerical experiments investigating the capabilities and limits of magnetohydrodynamical simulations of such a process, where a magnetic corona is dynamically built up and evolved from a time series of synthetic photospheric data. These synthetic data are composed of photospheric slices taken from self consistent convection zone to corona simulations of flux emergence. The driven coronae are then quantitatively compared against the coronae of the original simulations. We investigate and report on the fidelity of these driven simulations, both as a function of the emergence timescale of the magnetic flux, and as a function of the driving cadence of the input data. These investigations will then be used to outline future prospects and challenges for using observed photospheric data to drive such solar atmospheric simulations. This work was supported by the Chief of Naval Research and the NASA Living with a Star and Heliophysics Supporting Research programs.

Consensus-based Recommendations for Research Priorities Related to Interventions to Safeguard Patient Safety in the Crowded Emergency Department

PubMed Central

Fee, Christopher; Hall, Kendall; Morrison, J. Bradley; Stephens, Robert; Cosby, Karen; Fairbanks, Rollin (Terry) J.; Youngberg, Barbara; Lenehan, Gail; Abualenain, Jameel; O’Connor, Kevin; Wears, Robert

2012-01-01

This article describes the results of the Interventions to Safeguard Safety breakout session of the 2011 Academic Emergency Medicine (AEM) consensus conference entitled “Interventions to Assure Quality in the Crowded Emergency Department.” Using a multistep nominal group technique, experts in emergency department (ED) crowding, patient safety, and systems engineering defined knowledge gaps and priority research questions related to the maintenance of safety in the crowded ED. Consensus was reached for seven research priorities related to interventions to maintain safety in the setting of a crowded ED. Included among these are: 1) How do routine corrective processes and compensating mechanism change during crowding? 2) What metrics should be used to determine ED safety? 3) How can checklists ensure safer care and what factors contribute to their success or failure? 4) What constitutes safe staffing levels / ratios? 5) How can we align emergency medicine (EM)-specific patient safety issues with national patient safety issues? 6) How can we develop metrics and skills to recognize when an ED is getting close to catastrophic overload conditions? and 7) What can EM learn from experts and modeling from fields outside of medicine to develop innovative solutions? These priorities have the potential to inform future clinical and human factors research and extramural funding decisions related to this important topic. PMID:22168192

The emerging genomics and systems biology research lead to systems genomics studies.

PubMed

Yang, Mary Qu; Yoshigoe, Kenji; Yang, William; Tong, Weida; Qin, Xiang; Dunker, A; Chen, Zhongxue; Arbania, Hamid R; Liu, Jun S; Niemierko, Andrzej; Yang, Jack Y

2014-01-01

Synergistically integrating multi-layer genomic data at systems level not only can lead to deeper insights into the molecular mechanisms related to disease initiation and progression, but also can guide pathway-based biomarker and drug target identification. With the advent of high-throughput next-generation sequencing technologies, sequencing both DNA and RNA has generated multi-layer genomic data that can provide DNA polymorphism, non-coding RNA, messenger RNA, gene expression, isoform and alternative splicing information. Systems biology on the other hand studies complex biological systems, particularly systematic study of complex molecular interactions within specific cells or organisms. Genomics and molecular systems biology can be merged into the study of genomic profiles and implicated biological functions at cellular or organism level. The prospectively emerging field can be referred to as systems genomics or genomic systems biology. The Mid-South Bioinformatics Centre (MBC) and Joint Bioinformatics Ph.D. Program of University of Arkansas at Little Rock and University of Arkansas for Medical Sciences are particularly interested in promoting education and research advancement in this prospectively emerging field. Based on past investigations and research outcomes, MBC is further utilizing differential gene and isoform/exon expression from RNA-seq and co-regulation from the ChiP-seq specific for different phenotypes in combination with protein-protein interactions, and protein-DNA interactions to construct high-level gene networks for an integrative genome-phoneme investigation at systems biology level.

NASA Efforts on Nanotechnology

NASA Technical Reports Server (NTRS)

Miranda, Felix A.

2003-01-01

An overview of the field of nanotechnology within the theme of "New efforts in Nanotechnology Research," will be presented. NASA's interest, requirements and current efforts in this emerging field will be discussed. In particular, NASA efforts to develop nanoelectronic devices, fuel cells, and other applications of interest using this novel technology by collaborating with academia will be addressed. Progress on current collaborations in this area with the University of Puerto Rico will be highlighted.

[Researches on virology at the Tohoku University Research Center in the Philippines].

PubMed

Oshitani, Hitoshi; Saito, Mariko; Okamoto, Michiko; Tamaki, Raita; Kamigaki, Taro; Suzuki, Akira

2013-01-01

Tohoku University Graduate School of Medicine has established the Tohoku-RITM Collaborative Research Center on Emerging and Re-emerging Diseases at Research Institute for Tropical Medicine (RITM) in the Philippines in 2008. Our aim of the center is to conduct operational researches, which can contribute to control of infectious diseases in the Philippines. Therefore most of our researches in the Philippines are being conducted in the fields. Main research themes include severe acute respiratory infections in children, influenza disease burden study, molecular epidemiology of rabies, and viral etiology of acute diarrhea. The study on severe acute respiratory infections in children in Leyte Island has recruited hospitalized cases with severe pneumonia. We showed that enterovirus 68 was one of important causative agents in severe pneumonia cases. We also conducted other analyses including molecular epidemiology of respiratory syncytial virus (RSV) and pathogenesis of human rhinoviruses (HRV). Based on these studies, we initiated more comprehensive researches in the Philippines since 2010.

Seizing the strategic opportunities of emerging technologies by building up innovation system: monoclonal antibody development in China.

PubMed

Zhang, Mao-Yu; Li, Jian; Hu, Hao; Wang, Yi-Tao

2015-11-04

Monoclonal antibodies (mAbs), as an emerging technology, have become increasingly important in the development of human therapeutic agents. How developing countries such as China could seize this emerging technological opportunity remains a poorly studied issue in prior literature. Thus, this paper aims to investigate the research and development of mAbs in China based on an innovation system functions approach and probes into the question of how China has been taking advantage of emerging technologies to overcome its challenges of building up a complete innovation system in developing mAbs. Mixed research methods were applied by combining archival data and field interviews. Archival data from the China Food and Drug Administration, Web of Science, the United States Patent and Trademark Office, the Chinese Clinical Trial Registry, and the National Science and Technology Report Service were used to examine the status quo of the technology and research and development (R&D) activities in China, while the opinions of researchers and managers in this field were synthesized from the interviews. From the perspective of innovation system functions, technological development of mAb in China is being driven by incentives such as the subsidies from the State and corporate R&D funding. Knowledge diffusion has been well served over the last 10 years through exchanging information on networks and technology transfer with developed countries. The State has provided clear guidance on search of emerging mAb technologies. Legitimacy of mAb in China has gained momentum owing to the implementation of government policies stipulated in the "The Eleventh Five-year Plan" in 2007, as well as national projects such as the "973 Program" and "863 Program", among others. The potential of market formation stays high because of the rising local demand and government support. Entrepreneurial activities for mAb continue to prosper. In addition, the situation of resource supply has been improved with the support of the State. This study finds that a complete innovation system for mAb has begun to take shape in China. MAb innovators in China are capitalizing on this emerging technological opportunity to participate in the global drive of developing the value chain for the innovative drug. In the long run, the build-up of the research system for mAb in China could bring about more driving forces to the mAb innovation system.

Simulation study of solar plasma eruptions caused by interactions between emerging flux and coronal arcade fields

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

Kaneko, Takafumi; Yokoyama, Takaaki, E-mail: kaneko@eps.s.u-tokyo.ac.jp

2014-11-20

We investigate the triggering mechanisms of plasma eruptions in the solar atmosphere due to interactions between emerging flux and coronal arcade fields by using two-dimensional MHD simulations. We perform parameter surveys with respect to arcade field height, magnetic field strength, and emerging flux location. Our results show that two possible mechanisms exist, and which mechanism is dominant depends mostly on emerging flux location. One mechanism appears when the location of emerging flux is close to the polarity inversion line (PIL) of an arcade field. This mechanism requires reconnection between the emerging flux and the arcade field, as pointed out bymore » previous studies. The other mechanism appears when the location of emerging flux is around the edge of an arcade field. This mechanism does not require reconnection between the emerging flux and the arcade field but does demand reconnection in the arcade field above the PIL. Furthermore, we found that the eruptive condition for this mechanism can be represented by a simple formula.« less

Qualitative Analysis of the Interdisciplinary Interaction between Data Analysis Specialists and Novice Clinical Researchers

PubMed Central

Zammar, Guilherme Roberto; Shah, Jatin; Bonilauri Ferreira, Ana Paula; Cofiel, Luciana; Lyles, Kenneth W.; Pietrobon, Ricardo

2010-01-01

Background The inherent complexity of statistical methods and clinical phenomena compel researchers with diverse domains of expertise to work in interdisciplinary teams, where none of them have a complete knowledge in their counterpart's field. As a result, knowledge exchange may often be characterized by miscommunication leading to misinterpretation, ultimately resulting in errors in research and even clinical practice. Though communication has a central role in interdisciplinary collaboration and since miscommunication can have a negative impact on research processes, to the best of our knowledge, no study has yet explored how data analysis specialists and clinical researchers communicate over time. Methods/Principal Findings We conducted qualitative analysis of encounters between clinical researchers and data analysis specialists (epidemiologist, clinical epidemiologist, and data mining specialist). These encounters were recorded and systematically analyzed using a grounded theory methodology for extraction of emerging themes, followed by data triangulation and analysis of negative cases for validation. A policy analysis was then performed using a system dynamics methodology looking for potential interventions to improve this process. Four major emerging themes were found. Definitions using lay language were frequently employed as a way to bridge the language gap between the specialties. Thought experiments presented a series of “what if” situations that helped clarify how the method or information from the other field would behave, if exposed to alternative situations, ultimately aiding in explaining their main objective. Metaphors and analogies were used to translate concepts across fields, from the unfamiliar to the familiar. Prolepsis was used to anticipate study outcomes, thus helping specialists understand the current context based on an understanding of their final goal. Conclusion/Significance The communication between clinical researchers and data analysis specialists presents multiple challenges that can lead to errors. PMID:20195374

EMS Providers and Exception From Informed Consent Research: Benefits, Ethics, and Community Consultation

PubMed Central

Ripley, Elizabeth; Ramsey, Cornelia; Prorock-Ernest, Amy; Foco, Rebecca; Luckett, Solomon; Ornato, Joseph P.

2013-01-01

As attention to, and motivation for, EMS-related research continues to grow, particularly exception from informed consent (EFIC) research, it is important to understand the thoughts, beliefs, and experiences of EMS providers who are actively engaged in the research. Study Objective We explored the attitudes, beliefs, and experiences of EMS providers regarding their involvement in prehospital emergency research, particularly EFIC research. Method Using a qualitative design, 24 participants were interviewed including Nationally Registered Paramedics and Virginia certified Emergency Medical Technicians employed at Richmond Ambulance Authority, the participating EMS agency. At the time of our interviews, the EMS agency was involved in an exception from informed consent trial. Transcribed interview data were coded and analyzed for themes. Findings were presented back to the EMS agency for validation. Results Overall, there appeared to be support for prehospital emergency research. Participants viewed research as necessary for the advancement of the field of EMS. Improvement in patient care was identified as one of the most important benefits. A number of ethical considerations were identified: individual risk versus public good and consent. EMS providers in our study were open to working with EMS researchers throughout the community consultation and public disclosure process. Conclusions EMS providers in our study value research and are willing to participate in studies. Support for research was balanced with concerns and challenges regarding the role of providers in the research process. PMID:22823963

A decade of molecular cell biology: achievements and challenges.

PubMed

Akhtar, Asifa; Fuchs, Elaine; Mitchison, Tim; Shaw, Reuben J; St Johnston, Daniel; Strasser, Andreas; Taylor, Susan; Walczak, Claire; Zerial, Marino

2011-09-23

Nature Reviews Molecular Cell Biology celebrated its 10-year anniversary during this past year with a series of specially commissioned articles. To complement this, here we have asked researchers from across the field for their insights into how molecular cell biology research has evolved during this past decade, the key concepts that have emerged and the most promising interfaces that have developed. Their comments highlight the broad impact that particular advances have had, some of the basic understanding that we still require, and the collaborative approaches that will be essential for driving the field forward.

A decade of molecular cell biology: achievements and challenges

PubMed Central

Akhtar, Asifa; Fuchs, Elaine; Mitchison, Tim; Shaw, Reuben J.; St Johnston, Daniel; Strasser, Andreas; Taylor, Susan; Walczak, Claire; Zerial, Marino

2012-01-01

Nature Reviews Molecular Cell Biology celebrated its 10-year anniversary during this past year with a series of specially commissioned articles. To complement this, here we have asked researchers from across the field for their insights into how molecular cell biology research has evolved during this past decade, the key concepts that have emerged and the most promising interfaces that have developed. Their comments highlight the broad impact that particular advances have had, some of the basic understanding that we still require, and the collaborative approaches that will be essential for driving the field forward. PMID:21941276

Virtual Screening Approaches towards the Discovery of Toll-Like Receptor Modulators

PubMed Central

Pérez-Regidor, Lucía; Zarioh, Malik; Ortega, Laura; Martín-Santamaría, Sonsoles

2016-01-01

This review aims to summarize the latest efforts performed in the search for novel chemical entities such as Toll-like receptor (TLR) modulators by means of virtual screening techniques. This is an emergent research field with only very recent (and successful) contributions. Identification of drug-like molecules with potential therapeutic applications for the treatment of a variety of TLR-regulated diseases has attracted considerable interest due to the clinical potential. Additionally, the virtual screening databases and computational tools employed have been overviewed in a descriptive way, widening the scope for researchers interested in the field. PMID:27618029

Micro-Cultures: Deconstructing Race/Expanding Multiculturalism

ERIC Educational Resources Information Center

Mahiri, Jabari

2015-01-01

Multicultural educational research, perspectives, and pedagogical practices emerged in response to assimilationist models for addressing cultural diversity. As a field of study, it incorporates an array of concepts, principles, theories, and content aimed at increasing educational equity and achievement for all students. Though working toward…

Gender and Education

ERIC Educational Resources Information Center

Bailey, Lucy E.; Graves, Karen

2016-01-01

The authors describe broad patterns and key developments in gender and education scholarship to provide an overview of the state of the field. They incorporate historical developments shaping research patterns, broad tensions and shifts, and emerging trajectories in inquiry. Cognizant that reviews are inherently political endeavors in both…

Workshop on Emerging Technology and Data Analytics for Behavioral Health.

PubMed

Kotz, David; Lord, Sarah E; O'Malley, A James; Stark, Luke; Marsch, Lisa A

2018-06-20

Wearable and portable digital devices can support self-monitoring for patients with chronic medical conditions, individuals seeking to reduce stress, and people seeking to modify health-related behaviors such as substance use or overeating. The resulting data may be used directly by a consumer, or shared with a clinician for treatment, a caregiver for assistance, or a health coach for support. The data can also be used by researchers to develop and evaluate just-in-time interventions that leverage mobile technology to help individuals manage their symptoms and behavior in real time and as needed. Such wearable systems have huge potential for promoting delivery of anywhere-anytime health care, improving public health, and enhancing the quality of life for many people. The Center for Technology and Behavioral Health at Dartmouth College, a P30 "Center of Excellence" supported by the National Institute on Drug Abuse at the National Institutes of Health, conducted a workshop in February 2017 on innovations in emerging technology, user-centered design, and data analytics for behavioral health, with presentations by a diverse range of experts in the field. The workshop focused on wearable and mobile technologies being used in clinical and research contexts, with an emphasis on applications in mental health, addiction, and health behavior change. In this paper, we summarize the workshop panels on mobile sensing, user experience design, statistics and machine learning, and privacy and security, and conclude with suggested research directions for this important and emerging field of applying digital approaches to behavioral health. Workshop insights yielded four key directions for future research: (1) a need for behavioral health researchers to work iteratively with experts in emerging technology and data analytics, (2) a need for research into optimal user-interface design for behavioral health technologies, (3) a need for privacy-oriented design from the beginning of a novel technology, and (4) the need to develop new analytical methods that can scale to thousands of individuals and billions of data points. ©David Kotz, Sarah E Lord, A James O'Malley, Luke Stark, Lisa A. Marsch. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 20.06.2018.

Global research trends in West Nile virus from 1943 to 2016: a bibliometric analysis.

PubMed

Al-Jabi, Samah W

2017-08-03

West Nile virus (WNV) is an emerging infectious disease which is most commonly transmitted to humans through mosquito, and is considered a major public-health problem worldwide. The aim of the current study is to bibliometrically analyze the quantity and quality of publications indexed in Scopus from different countries to reveal the characteristics of global research output regarding WNV. This study is a bibliometric analysis based on the Scopus database. This study focused on identifying WNV publication trends with regard to publication year, publication type, prolific countries, language of publication, as well as, prolific journals, citations, and collaboration patterns. A total of 4729 publications were considered in this study, which were published between 1943 and 2016. The annual quantity of literature published before 2000 followed a low rate of research growth; while the quantity of publications after 2000 were published in a stage of rapid development. The country with the greatest number of publications in WNV research field was the USA with 2304 (48.7%) publications, followed by France with 224 (4.7%) publications, and Canada with 222 (4.7%) publications. Contributions from low- and middle-income countries (LMIC) were considerably small, that is, (n = 519 publications; 11%). All publications related to WNV achieved h-index of 140 and were cited 124,222 times. The median [interquartile range] number of citations per article thus amounts to 9 [2-28]. The USA had the highest h-index of 131. Emerging Infectious Diseases is the most productive journal with 227 articles, followed by Journal of Virology with 162 publications. The result designated that Centers for Disease Control and Prevention was ranked the first in terms of publication output, followed by National Center for Emerging and Zoonotic Infectious Diseases. There is an obvious trend of WNV research after 2000, and countries with high income have more contributions in WNV research field. The research output is low among LMIC. The USA produced the largest number of publications. The Centers for Disease Control and Prevention obtained the leading position of the institutions in terms of publication output. In general, this study not only presents a full view of global WNV research, but also can contribute for future further research in this field.

Working and Learning in a Field Excursion.

PubMed

Hole, Torstein Nielsen

2018-06-01

This study aimed to discern sociocultural processes through which students learn in field excursions. To achieve this aim, short-term ethnographic techniques were employed to examine how undergraduate students work and enact knowledge (or knowing) during a specific field excursion in biology. The students participated in a working practice that employed research methods and came to engage with various biological phenomena over the course of their work. A three-level analysis of the students' experiences focused on three processes that emerged: participatory appropriation, guided participation, and apprenticeship. These processes derive from advances in practice-oriented theories of knowing. Through their work in the field, the students were able to enact science autonomously; they engaged with peers and teachers in specific ways and developed new understandings about research and epistemology founded on their experiences in the field. Further discussion about the use of "practice" and "work" as analytical concepts in science education is also included.

Graphonomics and its contribution to the field of motor behavior: A position statement.

PubMed

Van Gemmert, Arend W A; Contreras-Vidal, Jose L

2015-10-01

The term graphonomics was conceived in the early 1980s; it defined a multidisciplinary emerging field focused on handwriting and drawing movements. Researchers in the field of graphonomics have made important contribution to the field of motor behavior by developing models aimed to conceptualize the production of fine motor movements using graphical tools. Although skeptics have argued that recent technological advancements would reduce the impact of graphonomic research, a shift of focus within in the field of graphonomics into fine motor tasks in general proves the resilience of the field. Moreover, it has been suggested that the use of fine motor movements due to technological advances has increased in importance in everyday life. It is concluded that the International Graphonomics Society can have a leading role in fostering collaborative multidisciplinary efforts and can help with the dissemination of findings contributing to the field of human movement sciences to a larger public. Copyright © 2015. Published by Elsevier B.V.

Human computer confluence applied in healthcare and rehabilitation.

PubMed

Viaud-Delmon, Isabelle; Gaggioli, Andrea; Ferscha, Alois; Dunne, Stephen

2012-01-01

Human computer confluence (HCC) is an ambitious research program studying how the emerging symbiotic relation between humans and computing devices can enable radically new forms of sensing, perception, interaction, and understanding. It is an interdisciplinary field, bringing together researches from horizons as various as pervasive computing, bio-signals processing, neuroscience, electronics, robotics, virtual & augmented reality, and provides an amazing potential for applications in medicine and rehabilitation.

Institutional Corruption in Higher Education: Analysis of Causes and Reforms at the Second-Largest Institution of Higher Education in Illinois

ERIC Educational Resources Information Center

Kresse, William J.

2017-01-01

Corruption in higher education is an emerging topic in the field of education research. (Osipian 2008). Different aspects of such corruption have been addressed in numerous papers by various researchers. These papers indicate different aspects of the problem. Many of the papers evidence the global nature of this problem by highlighting corruption…

Attrition and Retention of Special Education Self-Contained Teachers: Should I Stay or Should I Go?

ERIC Educational Resources Information Center

Rousseau, Stephen Anthony

2011-01-01

The field of special education has emerged as an area of significant research over the last decade. One area that has been targeted for study within the body of research relates to the high rates of attrition of staff. With the advent of the federal legislation requiring school districts to locate and employ highly qualified teachers, the need to…

Wherever You Go, There You Are: Bringing Experiences of Race, Class, Language, Gender, and Culture to Research in Mathematics Education

ERIC Educational Resources Information Center

Foote, Mary Q.; Bartell, Tonya Gau

2012-01-01

Through this performance ethnography the authors present the stories of emerging scholars who in their research identify an interest in equity issues in the field of mathematics education. The article is based on life-story interviews with 26 participants. Six composite characters were developed to represent the voices of the participants.…

Recommendations for sex/gender neuroimaging research: key principles and implications for research design, analysis, and interpretation

PubMed Central

Rippon, Gina; Jordan-Young, Rebecca; Kaiser, Anelis; Fine, Cordelia

2014-01-01

Neuroimaging (NI) technologies are having increasing impact in the study of complex cognitive and social processes. In this emerging field of social cognitive neuroscience, a central goal should be to increase the understanding of the interaction between the neurobiology of the individual and the environment in which humans develop and function. The study of sex/gender is often a focus for NI research, and may be motivated by a desire to better understand general developmental principles, mental health problems that show female-male disparities, and gendered differences in society. In order to ensure the maximum possible contribution of NI research to these goals, we draw attention to four key principles—overlap, mosaicism, contingency and entanglement—that have emerged from sex/gender research and that should inform NI research design, analysis and interpretation. We discuss the implications of these principles in the form of constructive guidelines and suggestions for researchers, editors, reviewers and science communicators. PMID:25221493

Recommendations for sex/gender neuroimaging research: key principles and implications for research design, analysis, and interpretation.

PubMed

Rippon, Gina; Jordan-Young, Rebecca; Kaiser, Anelis; Fine, Cordelia

2014-01-01

Neuroimaging (NI) technologies are having increasing impact in the study of complex cognitive and social processes. In this emerging field of social cognitive neuroscience, a central goal should be to increase the understanding of the interaction between the neurobiology of the individual and the environment in which humans develop and function. The study of sex/gender is often a focus for NI research, and may be motivated by a desire to better understand general developmental principles, mental health problems that show female-male disparities, and gendered differences in society. In order to ensure the maximum possible contribution of NI research to these goals, we draw attention to four key principles-overlap, mosaicism, contingency and entanglement-that have emerged from sex/gender research and that should inform NI research design, analysis and interpretation. We discuss the implications of these principles in the form of constructive guidelines and suggestions for researchers, editors, reviewers and science communicators.

Anthropogenic radiofrequency electromagnetic fields as an emerging threat to wildlife orientation.

PubMed

Balmori, Alfonso

2015-06-15

The rate of scientific activity regarding the effects of anthropogenic electromagnetic radiation in the radiofrequency (RF) range on animals and plants has been small despite the fact that this topic is relevant to the fields of experimental biology, ecology and conservation due to its remarkable expansion over the past 20 years. Current evidence indicates that exposure at levels that are found in the environment (in urban areas and near base stations) may particularly alter the receptor organs to orient in the magnetic field of the earth. These results could have important implications for migratory birds and insects, especially in urban areas, but could also apply to birds and insects in natural and protected areas where there are powerful base station emitters of radiofrequencies. Therefore, more research on the effects of electromagnetic radiation in nature is needed to investigate this emerging threat. Copyright © 2015 Elsevier B.V. All rights reserved.

Attending to scalar ethical issues in emerging approaches to environmental health research and practice.

PubMed

Buse, Chris G; Smith, Maxwell; Silva, Diego S

2018-06-04

Accelerated changes to the planet have created novel spaces to re-imagine the boundaries and foci of environmental health research. Climate change, mass species extinction, ocean acidification, biogeochemical disturbance, and other emergent environmental issues have precipitated new population health perspectives, including, but not limited to, one health, ecohealth, and planetary health. These perspectives, while nuanced, all attempt to reconcile broad global challenges with localized health impacts by attending to the reciprocal relationships between the health of ecosystems, animals, and humans. While such innovation is to be encouraged, we argue that a more comprehensive engagement with the ethics of these emerging fields of inquiry will add value in terms of the significance and impact of associated interventions. In this contribution, we highlight how the concept of spatial and temporal scale can be usefully deployed to shed light on a variety of ethical issues common to emerging environmental health perspectives, and that the potential of scalar analysis implicit to van Potter's conceptualization of bioethics has yet to be fully appreciated. Specifically, we identify how scale interacts with key ethical issues that require consideration and clarification by one health, ecohealth, and planetary health researchers and practitioners to enhance the effectiveness of research and practice, including justice and governance.

Hyporheic zone hydrologic science: A historical account of its emergence and a prospectus

NASA Astrophysics Data System (ADS)

Cardenas, M. Bayani

2015-05-01

The hyporheic zone, defined by shallow subsurface pathways through river beds and banks beginning and ending at the river, is an integral and unique component of fluvial systems. It hosts myriad hydrologically controlled processes that are potentially coupled in complex ways. Understanding these processes and the connections between them is critical since these processes are not only important locally but integrate to impact increasingly larger scale biogeochemical functioning of the river corridor up to the river network scale. Thus, the hyporheic zone continues to be a growing research focus for many hydrologists for more than half the history of Water Resources Research. This manuscript partly summarizes the historical development of hyporheic zone hydrologic science as gleaned from papers published in Water Resources Research, from the birth of the concept of the hyporheic zone as a hydrologic black box (sometimes referred to as transient storage zone), to its adolescent years of being torn between occasionally competing research perspectives of interrogating the hyporheic zone from a surface or subsurface view, to its mature emergence as an interdisciplinary research field that employs the wide array of state-of-the-art tools available to the modern hydrologist. The field is vibrant and moving in the right direction of addressing critical fundamental and applied questions with no clear end in sight in its growth. There are exciting opportunities for scientists that are able to tightly link the allied fields of geology, geomorphology, hydrology, geochemistry, and ecology to tackle the many open problems in hyporheic zone science.

Emerging perspectives in social neuroscience and neuroeconomics of aging

PubMed Central

Mather, Mara

2011-01-01

This article introduces the special issue of ‘Social Cognitive and Affective Neuroscience’ on Aging Research, and offers a broad conceptual and methodological framework for considering advances in life course research in social neuroscience and neuroeconomics. The authors highlight key areas of inquiry where aging research is raising new insights about how to conceptualize and examine critical questions about the links between cognition, emotion and motivation in social and economic behavior, as well as challenges that need to be addressed when taking a life course perspective in these fields. They also point to several emerging approaches that hold the potential for addressing these challenges, through bridging approaches from laboratory and population-based science, bridging inquiry across life stages and expanding measurement of core psychological phenotypes. PMID:21482573

Inquire Learning Effects to Elementary School Students' Nanotechnology Instructions

ERIC Educational Resources Information Center

Chen, Yueh-Yun; Lu, Chow-Chin; Sung, Chia-Chi

2012-01-01

Nanotechnology is an emerging science that involved in different fields. This research inquired elementary school students' learning effect by using quasi-experiment, expositive-teaching and experiential-teaching methods for nanotechnology in the microcosmic world. By utilized the pretest "Nanotechnology Situational Questionnaire (NSQ)",…

Facilitating Cognitive Development.

ERIC Educational Resources Information Center

Schwebel, Milton

1985-01-01

Human cognition research is shifting away from the importance of IQ and is emphasizing the stimulation and acceleration of a child's mental development. The emerging field of instructional psychology is trying to facilitate cognitive development. Current experimental programs--a university-school project in Belgium and a family project in…

Living Citizenship: Transcending the Cultural Divide

ERIC Educational Resources Information Center

Coombs, Steven; Potts, Mark

2013-01-01

Living citizenship emerging from reflection on an international educational partnership makes a unique contribution to the field and importantly fulfils the British Educational Research Association aim of improving educational practice for the public benefit. This paper explores the conceptual framework of 'living citizenship' as a means for…

The Rediscovery of Gratitude: Implications for Counseling Practice

ERIC Educational Resources Information Center

Young, Mark E.; Hutchinson, Tracy S.

2012-01-01

Although gratitude has been rediscovered by the field of positive psychology, strength-based wellness-oriented interventions have historically been a part of the humanistic tradition in counseling. The article is a review of emerging gratitude research including characteristics of gratitude, theoretical explanations, specific interventions, and…

Connecting Mathematics Learning through Spatial Reasoning

ERIC Educational Resources Information Center

Mulligan, Joanne; Woolcott, Geoffrey; Mitchelmore, Michael; Davis, Brent

2018-01-01

Spatial reasoning, an emerging transdisciplinary area of interest to mathematics education research, is proving integral to all human learning. It is particularly critical to science, technology, engineering and mathematics (STEM) fields. This project will create an innovative knowledge framework based on spatial reasoning that identifies new…

Recurrent selection increases the seed germination of little bluestem (Schizachyrium scoparium)

USDA-ARS?s Scientific Manuscript database

Rainfall is often inadequate for satisfactory seed germination and emergence under field conditions. This research was designed to improve the seed germination of six experimental lines of little bluestem [Schizachyrium scoparium (Michx.) Nash]. Two cycle of recurrent selection were used to develo...

CitySpace Air Sensor Network Project Conducted to Test New Monitoring Capabilities

EPA Pesticide Factsheets

The CitySpace project is a new research effort by EPA to field test new, lower-cost air pollution sensors in a mid-sized city to understand how this emerging technology can add valuable information on air pollution patterns in neighboorhoods.

Impact of an Ecohydrology Classroom Activity on Middle School Students' Understanding of Evapotranspiration

ERIC Educational Resources Information Center

Villegas, Juan Camilo; Morrison, Clayton T.; Gerst, Katharine L.; Beal, Carole R.; Espeleta, Javier E.; Adamson, Matt

2010-01-01

Current trends in ecological research emphasize interdisciplinary approaches for assessing effects of present and predicted environmental changes. One such emerging interdisciplinary field is the discipline of ecohydrology, which studies the feedbacks and interactions between ecological and hydrological processes. However, interdisciplinary…

76 FR 39132 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... objects or materials for a variety of purposes in research, industry, and other fields. The subparts cover specific requirements for obtaining a license or license exemption, design and performance criteria for... training, written operating and emergency procedures, personnel monitoring, radiation surveys, inspection...

Simulating Hepatic Lesions as Virtual Cellular Systems

EPA Science Inventory

The US EPA Virtual Liver (v-Liver) project is aimed at reducing the uncertainty in estimating the risk of toxic outcomes in humans by simulating the dose-dependent effects of environmental chemicals in silico. The v-Liver embodies an emerging field of research in computational ti...

Review: bioprinting: a beginning.

PubMed

Mironov, Vladimir; Reis, Nuno; Derby, Brian

2006-04-01

An increasing demand for directed assembly of biologically relevant materials, with prescribed three-dimensional hierarchical organizations, is stimulating technology developments with the ultimate goal of re-creating multicellular tissues and organs de novo. Existing techniques, mostly adapted from other applications or fields of research, are capable of independently meeting partial requirements for engineering biological or biomimetic structures, but their integration toward organ engineering is proving difficult. Inspired by recent developments in material transfer processes operating at all relevant length scales--from nano to macro--which are amenable to biological elements, a new research field of bioprinting and biopatterning has emerged. Here we present a short review regarding the framework, state of the art, and perspectives of this new field, based on the findings presented at a recent international workshop.

Skin bioengineering: preclinical and clinical applications.

PubMed

Martínez-Santamaría, L; Guerrero-Aspizua, S; Del Río, M

2012-01-01

Regenerative Medicine is an emerging field that combines basic research and clinical observations in order to identify the elements required to replace damaged tissues and organs in vivo and to stimulate the body's intrinsic regenerative capacity. Great benefits are expected in this field as researchers take advantage of the potential regenerative properties of both embryonic and adult stem cells, and more recently, of induced pluripotent stem cells. Bioengineered skin emerged mainly in response to a critical need for early permanent coverage of extensive burns. Later this technology was also applied to the treatment of chronic ulcers. Our group has established a humanized mouse model of skin grafting that involves the use of bioengineered human skin in immunodeficient mice. This model is suitable for the study of physiologic and pathologic cutaneous processes and the evaluation of treatment strategies for skin diseases, including protocols for gene and cell therapy and tissue engineering. Copyright © 2011 Elsevier España, S.L. and AEDV. All rights reserved.

Chinese medicine protein and peptide in gene and cell therapy.

PubMed

Feng, Yinglu; Yin, Zifei; Zhang, Daniel; Srivastava, Arun; Ling, Chen

2018-06-11

The success of gene and cell therapy in clinic during the past two decades as well as our expanding ability to manipulate these biomaterials are leading to new therapeutic options for a wide range of inherited and acquired diseases. Combining conventional therapies with this emerging field is a promising strategy to treat those previously-thought untreatable diseases. Traditional Chinese medicine (TCM) has evolved for thousands of years in China and still plays an important role in human health. As part of the active ingredients of TCM, proteins and peptides have attracted long-term enthusiasm of researchers. More recently, they have been utilized in gene and cell therapy, resulting in promising novel strategies to treat both cancer and non-cancer diseases. This manuscript presents a critical review on this field, accompanied with perspectives on the challenges and new directions for future research in this emerging frontier. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

The pluralization of the international: Resistance and alter-standardization in regenerative stem cell medicine

PubMed Central

Rosemann, Achim; Chaisinthop, Nattaka

2016-01-01

The article explores the formation of an international politics of resistance and ‘alter-standardization’ in regenerative stem cell medicine. The absence of internationally harmonized regulatory frameworks in the clinical stem cell field and the presence of lucrative business opportunities have resulted in the formation of transnational networks adopting alternative research standards and practices. These oppose, as a universal global standard, strict evidence-based medicine clinical research protocols as defined by scientists and regulatory agencies in highly developed countries. The emergence of transnational spaces of alter-standardization is closely linked to scientific advances in rapidly developing countries such as China and India, but calls for more flexible regulatory frameworks, and the legitimization of experimental for-profit applications outside of evidence-based medical care, are emerging increasingly also within more stringently regulated countries, such as the United States and countries in the European Union. We can observe, then, a trend toward the pluralization of the standards, practices, and concepts in the stem cell field. PMID:26983174

Graphic products used in the evaluation of traditional and emerging remote sensing technologies for the detection of fugitive contamination at selected superfund hazardous waste sites

USGS Publications Warehouse

Slonecker, E. Terrence; Fisher, Gary B.

2011-01-01

This report presents the overhead imagery and field sampling results used to prepare U.S. Geological Survey Open-File Report 2011-1050, 'Evaluation of Traditional and Emerging Remote Sensing Technologies for the Detection of Fugitive Contamination at Selected Superfund Hazardous Waste Sites'. These graphic products were used in the evaluation of remote sensing technology in postclosure monitoring of hazardous waste sites and represent an ongoing research effort. Soil sampling results presented here were accomplished with field portable x-ray fluoresence (XRF) technology and are used as screening tools only representing the current conditions of metals and other contaminants at selected Superfund hazardous waste sites.

The Emerging Role of the Chief Research Informatics Officer in Academic Health Centers.

PubMed

Sanchez-Pinto, L Nelson; Mosa, Abu S M; Fultz-Hollis, Kate; Tachinardi, Umberto; Barnett, William K; Embi, Peter J

2017-08-16

The role of the Chief Research Informatics Officer (CRIO) is emerging in academic health centers to address the challenges clinical researchers face in the increasingly digitalized, data-intensive healthcare system. Most current CRIOs are the first officers in their institutions to hold that role. To date there is very little published information about this role and the individuals who serve it. To increase our understanding of the CRIO role, the leaders who serve it, and the factors associated with their success in their organizations. The Clinical Research Informatics Working Group of the American Medical Informatics Association (AMIA) conducted a national survey of CRIOs in the United States and convened an expert panel of CRIOs to discuss their experience during the 2016 AMIA Annual Symposium. CRIOs come from diverse academic backgrounds. Most have advance training and extensive experience in biomedical informatics but the majority have been CRIOs for less than three years. CRIOs identify funding, data governance, and advancing data analytics as their major challenges. CRIOs play an important role in helping shape the future of clinical research, innovation, and data analytics in healthcare in their organizations. They share many of the same challenges and see the same opportunities for the future of the field. Better understanding the background and experience of current CRIOs can help define and develop the role in other organizations and enhance their influence in the field of research informatics.

[Analysis on the trend of innovation and development in the field of ophthalmology].

PubMed

Shan, L H; An, X Y; Xu, M M; Fan, S P; Zhong, H; Ni, P; Chi, H

2018-06-11

Objective: To systematically analyze the innovation and development trend in the field of ophthalmology. Methods: The latest ophthalmology funding program from the National Eye Institute and National Natural Science Foundation of China, and funding project for 2012 to 2016 from the National Institutes of Health, National Natural Science Foundation of China and National key research and development plan of China was collected. Using the comparative analysis method, the major ophthalmology funding areas at home and abroad were analyzed. Papers published in 2012 to 2016 in the field of ophthalmology were collected from the Web of Science Core Collection, among which ESI highly cited papers and hot papers were particularly selected. Using bibliometric methods, the time trend of the number of papers and the citation frequency were analyzed. Using the co-occurrence cluster analysis method, the continued focuses and emerging concerns of ophthalmology papers was analyzed. Results: The funding plan of the National Eye Institute mainly covers nine major diseases in ophthalmology. NSFC focuses on retinal damage and repair mechanisms. The National Key Research and Development Program of China focuses on research on high-end ophthalmic implants. NIH continues to focus on the molecular mechanisms of blinding eye disease such as diabetic retinopathy, age-related macular degeneration, glaucoma, corneal disease and cataracts, basic research in genetics, and advanced diagnostic techniques such as imaging. Latest areas of interest involve gene editing techniques and the application of stem cell technology in ophthalmology. In China, research and application of stem cells in ophthalmic diseases, intraocular sustained-release drug carrier, and precision medicine research in ophthalmology are emerging areas of funding. In 2012 to 2016, research topics of 168 papers collected by ESI focused on macular degeneration, retinal diseases, glaucoma and other eye diseases. How to quickly promote new drugs and new technological achievements to the clinical application is a problem in the field of ophthalmology. How to change the ophthalmology clinic model, so as to provide patients with convenient and quality service, has become a research topic that needs to be given attention to. Conclusions: Based on the multidimensional analysis of innovation and development in the field of ophthalmology, cross application and integration of ophthalmology and high - tech fields such as advanced imaging technology, stem cell technology, gene editing technology, molecular targeting, and artificial intelligence will provide a strong basis for the enhancement of China's ophthalmology research innovation and international competitiveness. Research efforts for ophthalmic transformation should be strengthened, in order to realize the clinical application of the achievements as soon as possible. (Chin J Ophthalmol, 2018, 54: 452 - 463) .

Global trends in research related to social media in psychology: mapping and bibliometric analysis.

PubMed

Zyoud, Sa'ed H; Sweileh, Waleed M; Awang, Rahmat; Al-Jabi, Samah W

2018-01-01

Social media, defined as interactive Web applications, have been on the rise globally, particularly among adults. The objective of this study was to investigate the trend of the literature related to the most used social network worldwide (i.e. Facebook, Twitter, LinkedIn, Snapchat, and Instagram) in the field of psychology. Specifically, this study will assess the growth in publications, citation analysis, international collaboration, author productivity, emerging topics and the mapping of frequent terms in publications pertaining to social media in the field of psychology. Publications related to social media in the field of psychology published between 2004 and 2014 were obtained from the Web of Science. The records extracted were analysed for bibliometric characteristics such as the growth in publications, citation analysis, international collaboration, emerging topics and the mapping of frequent terms in publications pertaining to social media in the field of psychology. VOSviewer v.1.6.5 was used to construct scientific maps. Overall, 959 publications were retrieved during the period between 2004 and 2015. The number of research publications in social media in the field of psychology showed a steady upward growth. Publications from the USA accounted for 57.14% of the total publications and the highest h -index (48).The most common document type was research articles (873; 91.03%). Over 99.06% of the publications were published in English. Computers in Human Behavior was the most prolific journal. The University of Wisconsin - Madison ranked first in terms of the total publications (n = 39). A visualisation analysis showed that personality psychology, experimental psychology, psychological risk factors, and developmental psychology were continual concerns of the research. This is the first study reporting the global trends in the research related to social media in the psychology field. Based on the raw data from the Web of Science, publication characteristics such as quality and quantity were assessed using bibliometric techniques over 12 years. The USA and its institutions play a dominant role in this topic. The most preferred topics related to social media in psychology are personality psychology, experimental psychology, psychological risk factors, and developmental psychology.

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

Galperin, Michael

The progress of experimental techniques at the nanoscale in the last decade made optical measurements in current-carrying nanojunctions a reality, thus indicating the emergence of a new field of research coined optoelectronics. Optical spectroscopy of open nonequilibrium systems is a natural meeting point for (at least) two research areas: nonlinear optical spectroscopy and quantum transport, each with its own theoretical toolbox. We review recent progress in the field comparing theoretical treatments of optical response in nanojunctions as is accepted in nonlinear spectroscopy and quantum transport communities. A unified theoretical description of spectroscopy in nanojunctions is presented. Here, we argue thatmore » theoretical approaches of the quantum transport community (and in particular, the Green function based considerations) yield a convenient tool for optoelectronics when the radiation field is treated classically, and that differences between the toolboxes may become critical when studying the quantum radiation field in junctions.« less

The Johns Hopkins RTR Consortium: A Collaborative Approach to Advance Translational Science and Standardize Clinical Monitoring of Restorative Transplantation

DTIC Science & Technology

2014-10-01

Changes in Approach b. Problems/Delays and Plans for Resolution c. Changes that Impacted Expenditures d. Changes in use or care of vertebrate animals...the field of Restorative Transplantation matures , significant opportunities are emerging for transplant researchers and clinicians to capitalize on...that the maturing field of Restorative Transplantation will benefit the most from the establishment of a multi-institutional, multi-disciplinary

The R-spondin family of proteins: emerging regulators of WNT signaling

PubMed Central

Jin, Yong-Ri; Yoon, Jeong Kyo

2012-01-01

Recently, the R-spondin (RSPO) family of proteins has emerged as important regulators of WNT signaling. Considering the wide spectrum of WNT signaling functions in normal biological processes and disease conditions, there has been a significantly growing interest in understanding the functional roles of RSPOs in multiple biological processes and determining the molecular mechanisms by which RSPOs regulate the WNT signaling pathway. Recent advances in the RSPO research field revealed some of the in vivo functions of RSPOs and provided new information regarding the mechanistic roles of RSPO activity in regulation of WNT signaling. Herein, we review recent progress in RSPO research with an emphasis on signaling mechanisms and biological functions. PMID:22982762

Abortion in the media.

PubMed

Conti, Jennifer A; Cahill, Erica

2017-12-01

To review updates in how abortion care is depicted and analysed though various media outlets: news, television, film, and social media. A surge in recent media-related abortion research has recognized several notable and emerging themes: abortion in the news media is often inappropriately sourced and politically motivated; abortion portrayal in US film and television is frequently misrepresented; and social media has a new and significant role in abortion advocacy. The portrayal of abortion onscreen, in the news, and online through social media has a significant impact on cultural, personal, and political beliefs in the United States. This is an emerging field of research with wide spread potential impact across several arenas: medicine, policy, public health.

EMERGING APPLICATIONS OF NANOMEDICINE FOR THERAPY AND DIAGNOSIS OF CARDIOVASCULAR DISEASES

PubMed Central

Godin, Biana; Sakamoto, Jason H.; Serda, Rita E.; Grattoni, Alessandro; Bouamrani, Ali; Ferrari, Mauro

2010-01-01

Nanomedicine is an emerging field of medicine which utilizes nanotechnology concepts for advanced therapy and diagnostics. This convergent discipline, which merges research areas such as chemistry, biology, physics, mathematics and engineering thus bridging the gap between molecular and cellular interactions, has a potential to revolutionize current medical practice. This review presents recent developments in nanomedicine research, which are poised to have an important impact on cardiovascular disease and treatment by improving therapy and diagnosis of such cardiovascular disorders as atherosclerosis, restenosis and myocardial infarction. Specifically, we discuss the use of nanoparticles for molecular imaging and advanced therapeutics, specially designed drug eluting stents and in vivo/ex vivo early detection techniques. PMID:20172613

Nanomaterials in the field of design ergonomics: present status.

PubMed

Chowdhury, Anirban; Sanjog, J; Reddy, Swathi Matta; Karmakar, Sougata

2012-01-01

Application of nanotechnology and nanomaterials is not new in the field of design, but a recent trend of extensive use of nanomaterials in product and/or workplace design is drawing attention of design researchers all over the world. In the present paper, an attempt has been made to describe the diverse use of nanomaterials in product and workplace design with special emphasis on ergonomics (occupational health and safety; thermo-regulation and work efficiency, cognitive interface design; maintenance of workplace, etc.) to popularise the new discipline 'nanoergonomics' among designers, design users and design researchers. Nanoergonomics for sustainable product and workplace design by minimising occupational health risks has been felt by the authors to be an emerging research area in coming years. Use of nanomaterials in the field of design ergonomics is less explored till date. In the present review, an attempt has been made to extend general awareness among ergonomists/designers about applications of nanomaterials/nanotechnology in the field of design ergonomics and about health implications of nanomaterials during their use.

Workshop on Molecular Evolution

NASA Technical Reports Server (NTRS)

Cummings, Michael P.

2004-01-01

Molecular evolution has become the nexus of many areas of biological research. It both brings together and enriches such areas as biochemistry, molecular biology, microbiology, population genetics, systematics, developmental biology, genomics, bioinformatics, in vitro evolution, and molecular ecology. The Workshop provides an important contribution to these fields in that it promotes interdisciplinary research and interaction, and thus provides a glue that sticks together disparate fields. Due to the wide range of fields addressed by the study of molecular evolution, it is difficult to offer a comprehensive course in a university setting. It is rare for a single institution to maintain expertise in all necessary areas. In contrast, the Workshop is uniquely able to provide necessary breadth and depth by utilizing a large number of faculty with appropriate expertise. Furthermore, the flexible nature of the Workshop allows for rapid adaptation to changes in the dynamic field of molecular evolution. For example, the 2003 Workshop included recently emergent research areas of molecular evolution of development and genomics.

Recommendations for Nanomedicine Human Subjects Research Oversight: An Evolutionary Approach for an Emerging Field

PubMed Central

Fatehi, Leili; Wolf, Susan M.; McCullough, Jeffrey; Hall, Ralph; Lawrenz, Frances; Kahn, Jeffrey P.; Jones, Cortney; Campbell, Stephen A.; Dresser, Rebecca S.; Erdman, Arthur G.; Haynes, Christy L.; Hoerr, Robert A.; Hogle, Linda F.; Keane, Moira A.; Khushf, George; King, Nancy M.P.; Kokkoli, Efrosini; Marchant, Gary; Maynard, Andrew D.; Philbert, Martin; Ramachandran, Gurumurthy; Siegel, Ronald A.; Wickline, Samuel

2015-01-01

The nanomedicine field is fast evolving toward complex, “active,” and interactive formulations. Like many emerging technologies, nanomedicine raises questions of how human subjects research (HSR) should be conducted and the adequacy of current oversight, as well as how to integrate concerns over occupational, bystander, and environmental exposures. The history of oversight for HSR investigating emerging technologies is a patchwork quilt without systematic justification of when ordinary oversight for HSR is enough versus when added oversight is warranted. Nanomedicine HSR provides an occasion to think systematically about appropriate oversight, especially early in the evolution of a technology, when hazard and risk information may remain incomplete. This paper presents the consensus recommendations of a multidisciplinary, NIH-funded project group, to ensure a science-based and ethically informed approach to HSR issues in nanomedicine, and integrate HSR analysis with analysis of occupational, bystander, and environmental concerns. We recommend creating two bodies, an interagency Human Subjects Research in Nanomedicine (HSR/N) Working Group and a Secretary’s Advisory Committee on Nanomedicine (SAC/N). HSR/N and SAC/N should perform 3 primary functions: (1) analysis of the attributes and subsets of nanomedicine interventions that raise HSR challenges and current gaps in oversight; (2) providing advice to relevant agencies and institutional bodies on the HSR issues, as well as federal and federal-institutional coordination; and (3) gathering and analyzing information on HSR issues as they emerge in nanomedicine. HSR/N and SAC/N will create a home for HSR analysis and coordination in DHHS (the key agency for relevant HSR oversight), optimize federal and institutional approaches, and allow HSR review to evolve with greater knowledge about nanomedicine interventions and greater clarity about attributes of concern. PMID:23289677

Enhanced germination and gravitropism of soybean in a hypogeomagnetic field

NASA Astrophysics Data System (ADS)

Mo, Weichuan

For the future manned space exploration, the duration of the missions would significantly in-crease. Investigating plant growth and development under the space environmental conditions is of essential importance for the food supply projects for the astronauts. Hypogeomagnetic field (HGMF), namely, extremely low magnetic field, is one of the main characters of the space environment. Germination is the first vital step of plant growth and development, which determines the final yield of plants. The effect of HGMF on plant growth, especially early ger-mination, still remains open. In this study, we established a hypogeomagnetic field (HGMF) incubation system, the remnant magnetic field inside no more than 250 nT. Soybean seeds were incubated at 25 in HGMF, and the very beginning of soybean germination, from water ab-sorbance of cotyledon to radicle emergence, was examined within 24 h. Our results showed that the germination ratio and weight ratio of emerged soybean radicles were markedly increased during germination in HGMF. Furthermore, the tropism angle of emerged radicle with gravity in HGMF was statistically smaller than that in GMF when the radicle direction was placed opposite to gravity before germination. These results indicate that the germination and gravit-ropism of soybean is enhanced in a hypogeomagnetic environment, This is a new finding about the early seed germination in such a low environmental magnetic field which is comparable to the magnetic field of Lunar Swirls on the Moon (a few hundred nT), and it might provide new perspectives on the space science researches concerning plant growth and food supply.

[The experience of implementation of system of quality management in the Department of Laboratory Diagnostic of the N.V. Sklifosofskiy Research Institute of Emergency Care of Moscow Health Department: a lecture].

PubMed

Zenina, L P; Godkov, M A

2013-08-01

The article presents the experience of implementation of system of quality management into the practice of multi-field laboratory of emergency medical care hospital. The analysis of laboratory errors is applied and the modes of their prevention are demonstrated. The ratings of department of laboratory diagnostic of the N. V. Sklifosofskiy research institute of emergency care in the program EQAS (USA) Monthly Clinical Chemistry from 2007 are presented. The implementation of the system of quality management of laboratory analysis into department of laboratory diagnostic made it possible to support physicians of clinical departments with reliable information. The confidence of clinicians to received results increased. The effectiveness of laboratory diagnostic increased due to lowering costs of analysis without negative impact to quality of curative process.

The relation between open-field and emergence tests in a hyperactive mouse model.

PubMed

Lalonde, R; Strazielle, C

2009-12-01

The relation between open-field and emergence tests was examined in mice with idiopathic hypertension. Spontaneous hypertensive mice (SHM) crossed more segments and reared more often in the open-field than normotensive controls at both age levels. In contrast, grooming episodes decreased only in the older SHM cohort. While young SHM emerged more quickly from a toy object only partially, complete emergence was faster only in the older SHM cohort. In the entire series, open-field segments were inversely correlated with 2- and 4-paw emergence latencies. There was also an inverse correlation between rears and 2-paw emergence but a positive correlation between grooming episodes and both types of emergence. In view of its association with open-field activity, the emergence test may have value in screening potential ADHD therapies.

The "Doublethink" of Data: Educational Performativity and the Field of Schooling Practices

ERIC Educational Resources Information Center

Hardy, Ian; Lewis, Steven

2017-01-01

This article provides insights into teachers' and school administrators' responses to the current "fetishisation" of school performance data in Australian schooling. Specifically, the research investigates the accountability practices that emerged in a Queensland metropolitan primary school in response to this broader focus upon…

Constant and Emerging Characteristics of Chinese Learners in Changing School Contexts

ERIC Educational Resources Information Center

Wang, Jian

2013-01-01

The characteristics of Chinese learners and the factors influencing these characteristics become increasingly an important focus of research in the field of educational psychology, sociology and comparative education ever since the publication of the book, "The Chinese Learner: Cultural, Psychological and Contextual Influences," edited…

Sustainable corn stover harvest strategies for Midwest agricultural landscapes

USDA-ARS?s Scientific Manuscript database

To support emerging U.S. cellulosic bioenergy industries, 239 site-years of data from field studies at 36 sites in seven states were recently summarized in BioEnergy Research by the ARS Resilient Economic Agricultural Practices (REAP) team [formerly the Renewable Energy Assessment Project (REAP) tea...

The Emerging Field of Nanotechnology

ERIC Educational Resources Information Center

Sabulski, Charles P.

2004-01-01

Nanotechnology refers to the research and technology development at the atomic, molecular, or macromolecular levels, in the length scale of approximately 1-100 nanometer range, that provides a fundamental understanding of phenomena and materials at the nanoscale and creates and use structures, devices, and systems that have novel properties and…

A Conceptual Structure of Visual Metaphor

ERIC Educational Resources Information Center

Serig, Daniel

2006-01-01

The study of metaphor involves numerous fields in recent history from cognitive neuroscience to linguistics. Visual metaphor research occupies an underrepresented area of inquiry. With the development of the cognitive sciences, a cognitive view of metaphoric thinking is emerging. This calls for a reconsideration of visual metaphor in the…

Systems Engineering Assessment & Workforce Development Plan

DTIC Science & Technology

2012-11-05

Government or its technical domains. Other fields, such as culinary and healthcare, have also identified these emerging and growing issues (Calhoun...et al. (2009). "The Art and Science of Systems Engineering." Systems Research Forum 3(2): 81-100. Shenhar, A. and B. Sauser, Eds. (2009). Systems

A Theoretical Framework for the Associations between Identity and Psychopathology

ERIC Educational Resources Information Center

Klimstra, Theo A.; Denissen, Jaap J. A.

2017-01-01

Identity research largely emerged from clinical observations. Decades of empirical work advanced the field in refining existing approaches and adding new approaches. Furthermore, the existence of linkages of identity with psychopathology is now well established. Unfortunately, both the directionality of effects between identity aspects and…

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.

Public nutrition in complex emergencies.

PubMed

Young, Helen; Borrel, Annalies; Holland, Diane; Salama, Peter

Public nutrition is a broad-based, problem-solving approach to addressing malnutrition in complex emergencies that combines analysis of nutritional risk and vulnerability with action-oriented strategies, including policies, programmes, and capacity development. This paper focuses on six broad areas: nutritional assessment, distribution of a general food ration, prevention and treatment of moderate malnutrition, treatment of severe malnutrition in children and adults, prevention and treatment of micronutrient deficiency diseases, and nutritional support for at-risk groups, including infants, pregnant and lactating women, elderly people, and people living with HIV. Learning and documenting good practice from previous emergencies, the promotion of good practice in current emergencies, and adherence to international standards and guidelines have contributed to establishing the field of public nutrition. However, many practical challenges reduce the effectiveness of nutritional interventions in complex emergencies, and important research and programmatic questions remain.

The German R&D Program for CO2 Utilization-Innovations for a Green Economy.

PubMed

Mennicken, Lothar; Janz, Alexander; Roth, Stefanie

2016-06-01

Carbon capture and utilization (CCU) is a field of key emerging technologies. CCU can support the economy to decrease the dependency on fossil carbon raw materials, to stabilize electricity grids and markets with respect to a growing share of fluctuating renewable energy. Furthermore, it can contribute to mitigate anthropogenic CO2 emissions. The German Federal Ministry of Education and Research has provided substantial financial support for research and development projects, stimulating research, development, and innovations in the field of CO2 utilization. This review provides an overview over the most relevant funding measures in this field. Examples of successful projects demonstrate that CCU technologies are already economically viable or technologically ready for industrial application. CCU technologies as elements of a future "green economy" can contribute to reach the ambitious German sustainability targets with regard to climate protection as well as raw material productivity.

Evaluation of health information systems research in information systems research: A meta-analysis.

PubMed

Haried, Peter; Claybaugh, Craig; Dai, Hua

2017-04-01

Given the importance of the health-care industry and the promise of health information systems, researchers are encouraged to build on the shoulders of giants as the saying goes. The health information systems field has a unique opportunity to learn from and extend the work that has already been done by the highly correlated information systems field. As a result, this research article presents a past, present and future meta-analysis of health information systems research in information systems journals over the 2000-2015 time period. Our analysis reviewed 126 articles on a variety of topics related to health information systems research published in the "Senior Scholars" list of the top eight ranked information systems academic journals. Across the selected information systems academic journals, our findings compare research methodologies applied, health information systems topic areas investigated and research trends. Interesting results emerge in the range and evolution of health information systems research and opportunities for health information systems researchers and practitioners to consider moving forward.

Creating the brain and interacting with the brain: an integrated approach to understanding the brain.

PubMed

Morimoto, Jun; Kawato, Mitsuo

2015-03-06

In the past two decades, brain science and robotics have made gigantic advances in their own fields, and their interactions have generated several interdisciplinary research fields. First, in the 'understanding the brain by creating the brain' approach, computational neuroscience models have been applied to many robotics problems. Second, such brain-motivated fields as cognitive robotics and developmental robotics have emerged as interdisciplinary areas among robotics, neuroscience and cognitive science with special emphasis on humanoid robots. Third, in brain-machine interface research, a brain and a robot are mutually connected within a closed loop. In this paper, we review the theoretical backgrounds of these three interdisciplinary fields and their recent progress. Then, we introduce recent efforts to reintegrate these research fields into a coherent perspective and propose a new direction that integrates brain science and robotics where the decoding of information from the brain, robot control based on the decoded information and multimodal feedback to the brain from the robot are carried out in real time and in a closed loop. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Creating the brain and interacting with the brain: an integrated approach to understanding the brain

PubMed Central

Morimoto, Jun; Kawato, Mitsuo

2015-01-01

In the past two decades, brain science and robotics have made gigantic advances in their own fields, and their interactions have generated several interdisciplinary research fields. First, in the ‘understanding the brain by creating the brain’ approach, computational neuroscience models have been applied to many robotics problems. Second, such brain-motivated fields as cognitive robotics and developmental robotics have emerged as interdisciplinary areas among robotics, neuroscience and cognitive science with special emphasis on humanoid robots. Third, in brain–machine interface research, a brain and a robot are mutually connected within a closed loop. In this paper, we review the theoretical backgrounds of these three interdisciplinary fields and their recent progress. Then, we introduce recent efforts to reintegrate these research fields into a coherent perspective and propose a new direction that integrates brain science and robotics where the decoding of information from the brain, robot control based on the decoded information and multimodal feedback to the brain from the robot are carried out in real time and in a closed loop. PMID:25589568

Surfing amongst Oil-Tankers: Connecting Emerging Research Fields to the Current International Landscape.

PubMed

Charrier, Bénédicte; Coates, Juliet C; Stavridou, Ioanna

2017-01-01

The COST Action Phycomorph (FA1406) was initiated in 2015 from a handful of academic researchers, and now joins together 19 European countries and nine international partners. Phycomorph's goal is to coordinate and develop research on developmental biology in macroalgae. This is an ambitious project, as the related scientific community is small, the concepts are complex, and there is currently limited knowledge of these organisms and there are few technologies to study them. Here we report the first step in achieving this enterprise, the creation of the Phycomorph network. We share the associated strengths, pitfalls, and prospects for setting up the network in the hope that this might guide similar efforts in other fields. Copyright © 2016 Elsevier Ltd. All rights reserved.

Spiking Excitable Semiconductor Laser as Optical Neurons: Dynamics, Clustering and Global Emerging Behaviors

DTIC Science & Technology

2014-06-28

constructed from inexpensive semiconductor lasers could lead to the development of novel neuro-inspired optical computing devices (threshold detectors ...optical computing devices (threshold detectors , logic gates, signal recognition, etc.). Other topics of research included the analysis of extreme events in...Extreme events is nowadays a highly active field of research. Rogue waves, earthquakes of high magnitude and financial crises are all rare and

Laser Imaging Video Camera Sees Through Fire, Fog, Smoke

NASA Technical Reports Server (NTRS)

2015-01-01

Under a series of SBIR contracts with Langley Research Center, inventor Richard Billmers refined a prototype for a laser imaging camera capable of seeing through fire, fog, smoke, and other obscurants. Now, Canton, Ohio-based Laser Imaging through Obscurants (LITO) Technologies Inc. is demonstrating the technology as a perimeter security system at Glenn Research Center and planning its future use in aviation, shipping, emergency response, and other fields.

A scientometric review of emerging trends and new developments in agricultural ecological compensation.

PubMed

He, Ke; Zhang, Junbiao; Wang, Xueting; Zeng, Yangmei; Zhang, Lu

2018-05-08

Agricultural ecological compensation has drawn an increasingly broad range of interest since early 1990s. In recent years, the volume of the literature grows rapidly. As a result, a systematic review of the diverse research field and its current trends becomes essential. This paper surveys the literature of agricultural ecological compensation between 1990 and 2016. Specifically, by employing CiteSpace information visualization software, we firstly identified the research hotspots and evolution path and then illustrated the frontier and developing trend of the domain in core and broader perspectives. It is found that the focus of the academic community has always been researches on the theoretical policy and application of the payment for agro-ecosystem services, agricultural ecological compensation based on contingent valuation method, and ecological compensation of farmland landscape and organic food production as well as willingness to accept/pay for land use and ecological protection. Meanwhile, we also found that, in recent years, qualitative research has received more and more attention in the field of agricultural ecological compensation, since global warming, agricultural carbon emissions, and other emerging environmental issues have aroused widespread concern of the people around the world. Moreover, we believed that more and more scholars will employ case study methodology to analyze agricultural ecological compensation in specific systems, regions, or circumstances in the future.

Numerical Investigations of Capabilities and Limits of Photospheric Data Driven Magnetic Flux Emergence

NASA Astrophysics Data System (ADS)

Linton, Mark; Leake, James; Schuck, Peter W.

2016-05-01

The magnetic field of the solar atmosphere is the primary driver of solar activity. Understanding the magnetic state of the solar atmosphere is therefore of key importance to predicting solaractivity. One promising means of studying the magnetic atmosphere is to dynamically build up and evolve this atmosphere from the time evolution of the magnetic field at the photosphere, where it can be measured with current solar vector magnetograms at high temporal and spatial resolution.We report here on a series of numerical experiments investigating the capabilities and limits of magnetohydrodynamical simulations of such a process, where a magnetic corona is dynamically built up and evolved from a time series of synthetic photospheric data. These synthetic data are composed of photospheric slices taken from self consistent convection zone to corona simulations of flux emergence. The driven coronae are then quantitatively compared against the coronae of the original simulations. We investigate and report on the fidelity of these driven simulations, both as a function of the emergence timescale of the magnetic flux, and as a function of the driving cadence of the input data.This work was supported by the Chief of Naval Research and the NASA Living with a Star and Heliophysics Supporting Research programs.

Cancer systems biology: signal processing for cancer research

PubMed Central

Yli-Harja, Olli; Ylipää, Antti; Nykter, Matti; Zhang, Wei

2011-01-01

In this editorial we introduce the research paradigms of signal processing in the era of systems biology. Signal processing is a field of science traditionally focused on modeling electronic and communications systems, but recently it has turned to biological applications with astounding results. The essence of signal processing is to describe the natural world by mathematical models and then, based on these models, develop efficient computational tools for solving engineering problems. Here, we underline, with examples, the endless possibilities which arise when the battle-hardened tools of engineering are applied to solve the problems that have tormented cancer researchers. Based on this approach, a new field has emerged, called cancer systems biology. Despite its short history, cancer systems biology has already produced several success stories tackling previously impracticable problems. Perhaps most importantly, it has been accepted as an integral part of the major endeavors of cancer research, such as analyzing the genomic and epigenomic data produced by The Cancer Genome Atlas (TCGA) project. Finally, we show that signal processing and cancer research, two fields that are seemingly distant from each other, have merged into a field that is indeed more than the sum of its parts. PMID:21439242

2001 Gordon Research Conference on Applied and Environmental Microbiology. Final progress report [agenda and attendee list

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

Drake, Harold

2001-07-26

The Gordon Research Conference on Applied and Environmental Microbiology was held at Connecticut College, New London, Connecticut, July 22-27, 2001. The conference was attended by 121 participants. The attendees represented the spectrum of endeavor in this field, coming from academia, industry, and government laboratories, and included US and foreign scientists, senior researchers, young investigators, and students. Emphasis was placed on current unpublished research and discussion of the future target areas in this field. There was a conscious effort to stimulate discussion about the key issues in the field today. Session topics included the following: Environmental and applied genomics, Cell-to-cell signalingmore » and multicellular behavior, Emerging technologies and methods, Novel metabolisms and ecosystems, Directed evolution of enzymes and pathways, Symbiotic and trophic relationships, Synthesis and application of novel biopolymers, and Microbes at the oxic-anoxic interface. There was also a special lecture titled ''Under the umbrella of the big tree: microbial biology into the 21st century.''« less

Basic Science and Clinical Application of Stem Cells in Veterinary Medicine

NASA Astrophysics Data System (ADS)

Ribitsch, I.; Burk, J.; Delling, U.; Geißler, C.; Gittel, C.; Jülke, H.; Brehm, W.

Stem cells play an important role in veterinary medicine in different ways. Currently several stem cell therapies for animal patients are being developed and some, like the treatment of equine tendinopathies with mesenchymal stem cells (MSCs), have already successfully entered the market. Moreover, animal models are widely used to study the properties and potential of stem cells for possible future applications in human medicine. Therefore, in the young and emerging field of stem cell research, human and veterinary medicine are intrinsically tied to one another. Many of the pioneering innovations in the field of stem cell research are achieved by cooperating teams of human and veterinary medical scientists.

[Revista Brasileira de História da Medicina, a pioneer in medical historiography].

PubMed

Mendonça, Amanda; Nicolini, Gabriel Baptista

2007-01-01

I(It? This?) presents the general characteristics of the Revista Brasileira de História da Medicina, which contributed for the emergence of the field of medicine history in Brazil by inciting bibliographic production on the subject. The purpose of our analysis is to foster research on the history of medicine and of the sciences. From the description of the editorial aspects of the journal one can have an idea of how the research field was organized between 1940 and 1960. The periodical also allows for an overview of the exchange occurring between Brazilian and foreign historian physicians at that time.

What does it means to be a critical scholar? A metalogue between science education doctoral students

NASA Astrophysics Data System (ADS)

Cian, Heidi; Dsouza, Nikeetha; Lyons, Renee; Alston, Daniel

2017-06-01

This manuscript is written in response to Lydia Burke and Jesse Bazzul's article Locating a space of criticality as new scholars in science education. As doctoral students finding our place in the culture of science education, we respond by discussing our journeys towards the development of a scholarly identity, with particular focus on whether or how we see ourselves as critical scholars. Since each of us authoring this paper has a different perspective, a metalogue format is utilized to ensure all of our voices and journeys are represented. We use the Burke and Bazzul article as a platform for conversations about challenges faced for emerging scholars in the field of science education and explore how we see our role in responding to these challenges. Specifically, we discuss the barriers to publication, dissemination of research to practitioners, and how to approach these problems from a grounding in critical theory. As a result of our conversations, we conclude that there is a need to reshape the field of science education to invite more unorthodox research perspectives, methodologies, and publication formats. To do so, the issues we explore require a continued conversation between emerging scholars, practicing researchers, and practicing educators.

Emerging high technology fields and thoughts on reshaping the engineering curriculum.

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

Kuzay, T. M.

1999-04-09

In the early part of this workshop, I believe Dr. Bergles made a statement indicating that certain schools in America are planning to take the traditional heat transfer and fluid mechanics courses out of their curriculum and that some may have already done so. That statement created some excitement, and I did respond to that in some fashion and make some suggestions. Then Dr. Bergles said ''well maybe these matters should be included in a separate discussion period,'' which is this forum. Because I am working at the Advanced Photon Source at Argonne National Laboratory, I have the opportunity tomore » witness the type of research being done in high technology areas today with the most advanced x-rays, which gives me some sort of advantage for telling you what I see as future research directions. Hence, I would like to reflect on all of this along a different avenue, and really my presentation will stress the educational side: essentially engineering education and what our role should be at the universities in teaching the next generation of students coming in and also what our role should be in retraining researchers for the demands of the emerging fields and markets.« less

Using an integrated knowledge translation approach to build a public health research agenda.

PubMed

Kothari, Anita; Regan, Sandra; Gore, Dana; Valaitis, Ruta; Garcia, John; Manson, Heather; O'Mara, Linda

2014-01-29

Public Health Systems Research is an emerging field of research that is gaining importance in Canada. On October 22 and 23, 2012, public health researchers, practitioners, and policy-makers came together at the Accelerating Public Health Systems Research in Ontario: Building an Agenda think tank to develop a research agenda for the province. This agenda included the identification of the six top priorities for research in Ontario: public health performance, evidence-based practice, public health organization and structure, public health human resources, public health infrastructure, and partnerships/linkages. This paper explores the priorities in detail and hopes to bring more attention to this area of research.

Mapping the historical development of physical activity and health research: A structured literature review and citation network analysis.

PubMed

Varela, Andrea Ramirez; Pratt, Michael; Harris, Jenine; Lecy, Jesse; Salvo, Deborah; Brownson, Ross C; Hallal, Pedro C

2018-06-01

Little has been published about the historical development of scientific evidence in the physical activity (PA) and public health research field. The study aimed to examine the evolution of knowledge in this field. A structured literature review using formal citation network analysis methods was conducted in June-2016. Using a list of influential PA publications identified by domain experts, a snowball sampling technique was used to build a compact citation network of 141 publications that represents the backbone of the field. Articles were coded by study type and research team characteristics, then analyzed by visualizing the citation network and identifying research clusters to trace the evolution of the field. The field started in the 1950s, with a health sciences focus and strong North American and European leadership. Health outcome studies appeared most frequently in the network and policy and interventions least. Critical articles on objective measurement and public policy have influenced the progress from an emphasis on health outcomes research at early stages in the field to the more recent emerging built environment and global monitoring foci. There is only modest cross-citation across types of study. To our knowledge, this paper is the first to systematically describe the development of research on PA and public health. The key publications include fundamental ideas that remain citable over time, but notable research and dissemination gaps exist and should be addressed. Increasing collaboration and communication between study areas, encouraging female researchers, and increasing studies on interventions, evaluation of interventions and policy are recommended. Copyright © 2017 Elsevier Inc. All rights reserved.

Globalization, Social Movements, and Education

ERIC Educational Resources Information Center

Cortina, Regina

2011-01-01

Background/Context: This essay is a part of a special issue that emerges from a year-long faculty seminar at Teachers College, Columbia University. The seminar's purpose has been to examine in fresh terms the nexus of globalization, education, and citizenship. Participants come from diverse fields of research and practice, among them art…

An Invitation to Unknowing

ERIC Educational Resources Information Center

Vasudevan, Lalitha

2011-01-01

Background/Context: This essay is part of a special issue that emerges from a year-long faculty seminar at Teachers College, Columbia University. The seminar's purpose has been to examine in fresh terms the nexus of globalization, education, and citizenship. Participants come from diverse fields of research and practice, among them art education,…

Moving Technology-Enhanced-Learning Forward: Bridging Divides through Leadership

ERIC Educational Resources Information Center

Bälter, Olle

2017-01-01

A study of academics and professional staff engaged in the emerging field of Technology Enhanced Learning (TEL) reveal three areas of significant difference in reference to perspectives about TEL. These differences rest on the following individual characteristics: 1) research areas and competencies, 2) academic level, and 3) attitudes towards…

Let's Not Forget: Learning Analytics Are about Learning

ERIC Educational Resources Information Center

Gaševic, Dragan; Dawson, Shane; Siemens, George

2015-01-01

The analysis of data collected from the interaction of users with educational and information technology has attracted much attention as a promising approach for advancing our understanding of the learning process. This promise motivated the emergence of the new research field, learning analytics, and its closely related discipline, educational…

Linking field-based metabolomics and chemical analyses to identify contaminants of emerging concern in the Great Lakes ecosystem

EPA Science Inventory

Although research has focused on remediating ecological impacts of environmental contaminants on the Great Lakes and other aquatic ecosystems, there exists a continuing need for additional biologically-based tools for monitoring success. Profiling of endogenous metabolites (i.e....

Understanding Literacy: Theoretical Foundations for Research in Media Ecology.

ERIC Educational Resources Information Center

Ramos, Lori

2000-01-01

Reviews the major scholarship of Harold Innis, Eric Havelock, Marshall McLuhan, Jack Goody, Walter Ong and Elizabeth Eisenstein, as they focused on the development of writing systems, and later, printing. Discusses how their theoretical frameworks are central to understanding media ecology, an emerging field of interdisciplinary study for…

Evolving Agents as a Metaphor for the Developing Child

ERIC Educational Resources Information Center

Schlesinger, Matthew

2004-01-01

The emerging field of Evolutionary Computation (EC), inspired by neo-Darwinian principles (e.g. natural selection, mutation, etc.), offers developmental psychologists a wide array of mathematical tools for simulating ontogenetic processes. In this brief review, I begin by highlighting three of the approaches that EC researchers employ (Artificial…

Educational Film Studies: A Burgeoning Field of Research

ERIC Educational Resources Information Center

Bruch, Anne

2016-01-01

Since the 1890s early film pioneers used their cinematographic oeuvre for educational and informative purposes. As a result not only did film production companies regard schools as a lucrative emerging market, but progressive teachers also welcomed this new resource for teaching and learning. Soon a professional infrastructure was created and…

The Future of Educational Neuroscience

ERIC Educational Resources Information Center

Fischer, Kurt W.; Goswami, Usha; Geake, John

2010-01-01

The primary goal of the emerging field of educational neuroscience and the broader movement called Mind, Brain, and Education is to join biology with cognitive science, development, and education so that education can be grounded more solidly in research on learning and teaching. To avoid misdirection, the growing worldwide movement needs to avoid…

A Half Century in Pharmacy, Pharmaceutical Science and Education.

ERIC Educational Resources Information Center

Swintosky, Joseph V.

1990-01-01

A pharmacist chronicles his 50 years in the study and practice of pharmacy, recounting significant events of the undergraduate and graduate experiences and the evolution of a career in the emerging field of biopharmaceutical research, clinical practice, and academic pharmacy. A 68-item bibliography is included. (MSE)

Effects of single-walled carbon nanotubes on the bioavailability of PCBs in field-contaminated sediments

EPA Science Inventory

Adsorption of hydrophobic organic contaminants (HOCs) to black carbon is a well studied phenomenon. One emerging class of engineered black carbon materials are single-walled carbon nanotubes (SWNT). Little research has investigated the potential of SWNT to adsorb and sequester HO...

Integrated pest management is the lucrative bridge connecting the ever emerging knowledge islands of genetics and ecology

USDA-ARS?s Scientific Manuscript database

Integrated pest management has long been considered a profit- and product (or technology)-driven multidisciplinary research field that maximizes crop yield and minimizes pest-inflicted economic losses. The introduction of transgenic crops has revolutionized crop protection and pest management by com...

Mindfully Teaching in the Classroom: A Literature Review

ERIC Educational Resources Information Center

Albrecht, Nicole J.; Albrecht, Patricia M.; Cohen, Marc

2012-01-01

The practice of mindfulness is being used with increased frequency in schools around the world. In the current literature review we outline some of the core concepts and practices associated with mindfulness and discuss studies analysing the process of mindfulness teacher training. Preliminary research in this emerging field suggests that…

Tutoring and Multi-Agent Systems: Modeling from Experiences

ERIC Educational Resources Information Center

Bennane, Abdellah

2010-01-01

Tutoring systems become complex and are offering varieties of pedagogical software as course modules, exercises, simulators, systems online or offline, for single user or multi-user. This complexity motivates new forms and approaches to the design and the modelling. Studies and research in this field introduce emergent concepts that allow the…

Preface to Special Topic: Emerging materials for photonics

NASA Astrophysics Data System (ADS)

Vitiello, Miriam S.; Razeghi, Manijeh

2017-03-01

Photonics plays a major role in all aspects of human life. It revolutionized science by addressing fundamental scientific questions and by enabling key functions in many interdisciplinary fields spanning from quantum technologies to information and communication science, and from biomedical research to industrial process monitoring and life entertainment.

Laboratory colonization stabilizes the naturally dynamic microbiome composition of field collected dermacentor andersoni ticks

USDA-ARS?s Scientific Manuscript database

Nearly a quarter of emerging infectious diseases in the last century were transmitted by arthropods. Although ticks and insects can carry pathogenic microorganisms, non-pathogenic microbes make up the majority of the microbial community. Currently, the majority of tick microbiome research has had a ...

Adolescent Thriving: The Role of Sparks, Relationships, and Empowerment

ERIC Educational Resources Information Center

Scales, Peter C.; Benson, Peter L.; Roehlkepartain, Eugene C.

2011-01-01

Although most social science research on adolescence emphasizes risks and challenges, an emergent field of study focuses on adolescent thriving. The current study extends this line of inquiry by examining the additive power of identifying and nurturing young people's "sparks," giving them "voice," and providing the relationships and opportunities…

Broadcast application of scythe for broadleaf weed control in spring-transplanted onions

USDA-ARS?s Scientific Manuscript database

Producers using organic methods for onion production need organic herbicides that will effectively provide post-emergent weed control. In 2008, a second year of field research was conducted to determine the effect of broadcast over-the-top application of Scythe (57% pelargonic acid) on weed control...

Implementing a Reentry Framework at a Correctional Facility: Challenges to the Culture

ERIC Educational Resources Information Center

Rudes, Danielle S.; Lerch, Jennifer; Taxman, Faye S.

2011-01-01

Implementation research is emerging in the field of corrections, but few studies have examined the complexities associated with implementing change among frontline workers embedded in specific organizational cultures. Using a mixed methods approach, the authors examine the challenges faced by correctional workers in a work release correctional…

76 FR 60557 - Agency Information Collection Activities: Submission for the Office of Management and Budget (OMB...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... purposes in research, industry, and other fields. The subparts cover specific requirements for obtaining a license or license exemption, design and performance criteria for irradiators; and radiation safety... emergency procedures, personnel monitoring, radiation surveys, inspection, and maintenance. Part 36 also...

Dynamics of House Sparrows (Passer domesticus) in Newcastle disease virus transmission within the avifaunal-poultry interface: an epidemiological modeling approach

USDA-ARS?s Scientific Manuscript database

As emerging and persistent pathogens increase in prevalence, the agriculture-wildlife interface has been identified as a field requiring further research. Acceleration of wildlife urbanization, exotic species introductions, and habitat encroachment are disrupting barriers that once separated microb...

Shared Professional Knowledge: Implications for Emerging Leaders

ERIC Educational Resources Information Center

Tran, Lynn Uyen; King, Heather

2009-01-01

Educators make significant contributions to museums' educational agendas, yet recognition of their status in the museum field remains minimal. Furthermore, limited research has been directed at the nature of their practice and pedagogy. By establishing a common body of knowledge underpinned by theory and leading to a shared framework for practice,…

The gut immune system: A new frontier in gut health research

USDA-ARS?s Scientific Manuscript database

As the world population grows and developing countries become more affluent, the global consumption of meat will increase by more than 50% within the next 10 years. Confronting the increasing demand for poultry food products are emerging field diseases, increasing regulatory ban of antibiotics grow...

Anytime, Anywhere: Student-Centered Learning for Schools and Teachers

ERIC Educational Resources Information Center

Wolfe, Rebecca E., Ed.; Steinberg, Adria, Ed.; Hoffman, Nancy, Ed.

2013-01-01

"Anytime, Anywhere" synthesizes existing research and practices in the emerging field of student-centered learning, and includes profiles of schools that have embraced this approach. Educators have argued that students should be at the center of learning, constructing new knowledge based on what is interesting to them, and receiving…

An investigation to enhance understanding of the stimulation of weed seedling emergence by soil disturbance

USDA-ARS?s Scientific Manuscript database

Enhanced understanding of soil disturbance effects on weed seedling recruitment will guide improved management approaches. Field experiments were conducted at 16 site-years at 10 research farms across Europe and North America to 1) quantify superficial soil disturbance (SSD) effects on Chenopodium ...

v-Liver: Simulating Hepatic Tissue Lesions as Virtual Cellular Systems

EPA Science Inventory

The US EPA Virtual Liver (v-Liver) project is aimed at reducing the uncertainty in estimating the risk of toxic outcomes in humans by simulating the dose-dependent effects of environmental chemicals in silico. The v-Liver embodies an emerging field of research in computational ti...

Nursing service innovation: A case study examining emergency nurse practitioner service sustainability.

PubMed

Fox, Amanda; Gardner, Glenn; Osborne, Sonya

2018-02-01

This research aimed to explore factors that influence sustainability of health service innovation, specifically emergency nurse practitioner service. Planning for cost effective provision of healthcare services is a concern globally. Reform initiatives are implemented often incorporating expanding scope of practice for health professionals and innovative service delivery models. Introducing new models is costly in both human and financial resources and therefore understanding factors influencing sustainability is imperative to viable service provision. This research used case study methodology (Yin, ). Data were collected during 2014 from emergency nurse practitioners, emergency department multidisciplinary team members and documents related to nurse practitioner services. Collection methods included telephone and semi-structured interviews, survey and document analysis. Pattern matching techniques were used to compare findings with study propositions. In this study, emergency nurse practitioner services did not meet factors that support health service sustainability. Multidisciplinary team members were confident that emergency nurse practitioner services were safe and helped to meet population health needs. Organizational support for integration of nurse practitioner services was marginal and led to poor understanding of service capability and underuse. This research provides evidence informing sustainability of nursing service models but more importantly raises questions about this little explored field. The findings highlight poor organizational support, excessive restrictions and underuse of the service. This is in direct contrast to contemporary expanding practice reform initiatives. Organizational support for integration is imperative to future service sustainability. © 2017 John Wiley & Sons Ltd.

Cross-resistance to prosulfocarb + S-metolachlor and pyroxasulfone selected by either herbicide in Lolium rigidum.

PubMed

Busi, Roberto; Powles, Stephen B

2016-09-01

Weeds can be a greater constraint to crop production than animal pests and pathogens. Pre-emergence herbicides are crucial in many cropping systems to control weeds that have evolved resistance to selective post-emergence herbicides. In this study we assessed the potential to evolve resistance to the pre-emergence herbicides prosulfocarb + S-metolachlor or pyroxasulfone in 50 individual field Lolium rigidum populations collected in a random survey in Western Australia prior to commercialisation of these pre-emergence herbicides. This study shows for the first time that in randomly collected L. rigidum field populations the selection with either prosulfocarb + S-metolachlor or pyroxasulfone can result in concomitant evolution of resistance to both prosulfocarb + S-metolachlor and pyroxasulfone after three generations. In the major weed L. rigidum, traits conferring resistance to new herbicides can be present before herbicide commercialisation. Proactive and multidisciplinary research (evolutionary ecology, modelling and molecular biology) is required to detect and analyse resistant populations before they can appear in the field. Several studies show that evolved cross-resistance in weeds is complex and often unpredictable. Thus, long-term management of cross-resistant weeds must be achieved through heterogeneity of selection by effective chemical, cultural and physical weed control strategies that can delay herbicide resistance evolution. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

The Biology of Emergency Medicine: what have 30 years meant for Rosen's original concepts?

PubMed

Zink, Brian J

2011-03-01

In 1979 Peter Rosen, MD, a leading academic figure in the developing field of emergency medicine (EM), wrote an article, "The Biology of Emergency Medicine," in response to criticism from other specialties and medical leaders that there was no unique biology of EM that would qualify it as a legitimate medical specialty. This essay received much attention at the time and served as rallying cry for emergency physicians (EPs) who were trying to find their places in the house of medicine and especially in medical schools and academic teaching hospitals. Thirty years later, the opposition that prompted many of Rosen's strongly worded impressions and observations on the biology of EM, clinical emergency department (ED) practice, education, and research has largely faded. Many of Rosen's predictions on the eventual success of EM have come true. However, core issues that existed then continue to present challenges for academic EM and clinical emergency practice. © 2011 by the Society for Academic Emergency Medicine.

Philosophy of science and the emerging paradigm: implications for hypnosis.

PubMed

Osowiec, Darlene A

2014-01-01

Within the hypnosis field, there is a disparity between clinical and research worldviews. Clinical practitioners work with patients who are dealing with serious, often unique, real-world problems-lived experience. Researchers adhere to objective measurements, standardization, data, and statistics. Although there is overlap, an ongoing divergence can be counterproductive to the hypnosis field and to the larger professional and social contexts. The purpose of this article is: (1) to examine some of the major assumptions, the history, and the philosophy that undergird the definition of science, which was constructed in the mid-17th century; (2) to discover how science is a product of prevailing social forces and is undergoing a paradigm shift; and (3) to understand the more encompassing, holistic paradigm with implications for the hypnosis field.

Symposium on single cell analysis and genomic approaches, Experimental Biology 2017 Chicago, Illinois, April 23, 2017.

PubMed

Coller, Hilary A

2017-09-01

Emerging technologies for the analysis of genome-wide information in single cells have the potential to transform many fields of biology, including our understanding of cell states, the response of cells to external stimuli, mosaicism, and intratumor heterogeneity. At Experimental Biology 2017 in Chicago, Physiological Genomics hosted a symposium in which five leaders in the field of single cell genomics presented their recent research. The speakers discussed emerging methodologies in single cell analysis and critical issues for the analysis of single cell data. Also discussed were applications of single cell genomics to understanding the different types of cells within an organism or tissue and the basis for cell-to-cell variability in response to stimuli. Copyright © 2017 the American Physiological Society.

Out of sight, out of mind: global connection, environmental discourse and the emerging field of sustainability education

NASA Astrophysics Data System (ADS)

Henderson, Joseph A.

2015-09-01

How might we understand the complex nature of our existence in the world, and what are the implications of such examination? Moreover, how might we go about engaging others in this practice and what are the complications of such an endeavor? Expanding on Quigley, Dogbey, Che and Hallo's findings, I consider the implications of human-environment connections and examine the difficulty of articulating such connections via photovoice methods in particular places. Further, I use a Foucauldian discourse lens to situate this connective process to larger political and social dynamics at work in their paper, and in environmental education in general. Implications for sustainability and sustainability education are then developed, along with suggestions for future research in this emerging field.

Integrating remote sensing, geographic information systems and global positioning system techniques with hydrological modeling

NASA Astrophysics Data System (ADS)

Thakur, Jay Krishna; Singh, Sudhir Kumar; Ekanthalu, Vicky Shettigondahalli

2017-07-01

Integration of remote sensing (RS), geographic information systems (GIS) and global positioning system (GPS) are emerging research areas in the field of groundwater hydrology, resource management, environmental monitoring and during emergency response. Recent advancements in the fields of RS, GIS, GPS and higher level of computation will help in providing and handling a range of data simultaneously in a time- and cost-efficient manner. This review paper deals with hydrological modeling, uses of remote sensing and GIS in hydrological modeling, models of integrations and their need and in last the conclusion. After dealing with these issues conceptually and technically, we can develop better methods and novel approaches to handle large data sets and in a better way to communicate information related with rapidly decreasing societal resources, i.e. groundwater.

Photonics and spectroscopy in nanojunctions: a theoretical insight

DOE PAGES

Galperin, Michael

2017-04-11

The progress of experimental techniques at the nanoscale in the last decade made optical measurements in current-carrying nanojunctions a reality, thus indicating the emergence of a new field of research coined optoelectronics. Optical spectroscopy of open nonequilibrium systems is a natural meeting point for (at least) two research areas: nonlinear optical spectroscopy and quantum transport, each with its own theoretical toolbox. We review recent progress in the field comparing theoretical treatments of optical response in nanojunctions as is accepted in nonlinear spectroscopy and quantum transport communities. A unified theoretical description of spectroscopy in nanojunctions is presented. Here, we argue thatmore » theoretical approaches of the quantum transport community (and in particular, the Green function based considerations) yield a convenient tool for optoelectronics when the radiation field is treated classically, and that differences between the toolboxes may become critical when studying the quantum radiation field in junctions.« less

The science of team science: overview of the field and introduction to the supplement.

PubMed

Stokols, Daniel; Hall, Kara L; Taylor, Brandie K; Moser, Richard P

2008-08-01

The science of team science encompasses an amalgam of conceptual and methodologic strategies aimed at understanding and enhancing the outcomes of large-scale collaborative research and training programs. This field has emerged rapidly in recent years, largely in response to growing concerns about the cost effectiveness of public- and private-sector investments in team-based science and training initiatives. The distinctive boundaries and substantive concerns of this field, however, have remained difficult to discern. An important challenge for the field is to characterize the science of team science more clearly in terms of its major theoretical, methodologic, and translational concerns. The articles in this supplement address this challenge, especially in the context of designing, implementing, and evaluating cross-disciplinary research initiatives. This introductory article summarizes the major goals and organizing themes of the supplement, draws links between the constituent articles, and identifies new areas of study within the science of team science.

Disruption of Helmet Streamers by Current Emergence

NASA Technical Reports Server (NTRS)

Guo, W. P.; Wu, S. T.; Tandberg-Hanssen, E.

1996-01-01

We have investigated the dynamic response of a coronal helmet streamer to the emergence from below of a current with its magnetic field in a direction opposite to the overlying streamer field. Once the emerging current moves into the closed region of the streamer, a current sheet forms between the emerging field and the streamer field, because the preexisting field and the newly emerging field have opposite polarities. Thus magnetic reconnection will occur at the flanks of the emerged structure where the current density is maximum. If the emerging current is large enough, the energy contained in the current and the reconnection will promptly disrupt the streamer. If the emerging current is small, the streamer will experience a stage of slow evolution. In this stage, slow magnetic reconnection occurring at the flanks of the emerged structure leads to the degeneration of the emerged current to a neutral point. Above this point, a new magnetic bubble will form. The resulting configuration resembles an inverse-polarity prominence. Depending on the initial input energy of the current, the resulting structure will either remain in situ, forming a quasi-static structure, or move upward, forming a coronal transient similar to coronal jets. The numerical method used in this paper can be used to construct helmet streamers containing a detached magnetic structure in their closed field region. The quasi-static solution may serve as a preevent corona for studying coronal mass ejection initiation.

Caenorhabditis elegans: nature and nurture gift to nematode parasitologists.

PubMed

Salinas, Gustavo; Risi, Gastón

2017-12-06

The free-living nematode Caenorhabditis elegans is the simplest animal model organism to work with. Substantial knowledge and tools have accumulated over 50 years of C. elegans research. The use of C. elegans relating to parasitic nematodes from a basic biology standpoint or an applied perspective has increased in recent years. The wealth of information gained on the model organism, the use of the powerful approaches and technologies that have advanced C. elegans research to parasitic nematodes and the enormous success of the omics fields have contributed to bridge the divide between C. elegans and parasite nematode researchers. We review key fields, such as genomics, drug discovery and genetics, where C. elegans and nematode parasite research have convened. We advocate the use of C. elegans as a model to study helminth metabolism, a neglected area ready to advance. How emerging technologies being used in C. elegans can pave the way for parasitic nematode research is discussed.

Climate state: Science-state struggles and the formation of climate science in the US from the 1930s to 1960s.

PubMed

Baker, Zeke

2017-12-01

This article has two aims: first, to understand the co-production of climate science and the state, and second, to provide a test case for Pierre Bourdieu's field theory. To these ends, the article reconstructs the historical formation of a US climate science field, with an analytic focus on inter-field dynamics and heterogeneous networking practices. Drawing from primary- and secondary-source materials, the historical analysis focuses on relations between scientists and state actors from the 1930s to the 1960s. The account shows how actors with positions linking scientific and bureaucratic fields constructed critical nodes and 'hinges' that co-produced war-making and state expansion on the one hand, and a relatively autonomous climate science field on the other. The analysis explains the emergence of climate science by focusing on the WWII-era transformation of meteorology and oceanography into distinct disciplines, the emergence of 'basic' research as a central principle of post-war government, and the formation of a climate science field by the 1960s centered on computerized modeling and populated by an interdisciplinary scientific elite. The article concludes by indicating how these processes led to the subsequent development of climate change as a science-state conundrum that has reorganized the climate science field in recent decades.

Military research needs in biomedical informatics.

PubMed

Reifman, Jaques; Gilbert, Gary R; Fagan, Lawrence; Satava, Richard

2002-01-01

The 2001 U.S. Army Medical Research and Materiel Command (USAMRMC) Biomedical Informatics Roadmap Meeting was devoted to developing a strategic plan in four focus areas: Hospital and Clinical Informatics, E-Health, Combat Health Informatics, and Bioinformatics and Biomedical Computation. The driving force of this Roadmap Meeting was the recent accelerated pace of change in biomedical informatics in which emerging technologies have the potential to affect significantly the Army research portfolio and investment strategy in these focus areas. The meeting was structured so that the first two days were devoted to presentations from experts in the field, including representatives from the three services, other government agencies, academia, and the private sector, and the morning of the last day was devoted to capturing specific biomedical informatics research needs in the four focus areas. This white paper summarizes the key findings and recommendations and should be a powerful tool for the crafting of future requests for proposals to help align USAMRMC new strategic research investments with new developments and emerging technologies.

Recent trends in humanoid robotics research: scientific background, applications, and implications.

PubMed

Solis, Jorge; Takanishi, Atsuo

2010-11-01

Even though the market size is still small at this moment, applied fields of robots are gradually spreading from the manufacturing industry to the others as one of the important components to support an aging society. For this purpose, the research on human-robot interaction (HRI) has been an emerging topic of interest for both basic research and customer application. The studies are especially focused on behavioral and cognitive aspects of the interaction and the social contexts surrounding it. As a part of these studies, the term of "roboethics" has been introduced as an approach to discuss the potentialities and the limits of robots in relation to human beings. In this article, we describe the recent research trends on the field of humanoid robotics. Their principal applications and their possible impact are discussed.

Pacific Symposium on Biocomputing 2002/2003/2004

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

A.Keith Dunker

2004-10-26

Brief introduction to Pacific Symposium on Biocomputing The Pacific Symposium on Biocomputing is an international, multidisciplinary conference covering current research in the theory and the application of computational methods in problems of biological significance. Researchers from the United States, the Asian Pacific nations and around the world gather each year at PSB to exchange research results and discuss open issues in all aspects of computational biology. PSB provides a forum for work on databases, algorithms, interfaces, visualization, modeling and other computational methods, as applied to biological problems. The data-rich areas of molecular biology are emphasized. PSB is the only meetingmore » in the bioinformatics field with sessions defined dynamically each year in response to specific proposals from the participants. Sessions are organized by leaders in emerging areas to provide forums for publication and for discussion of research in biocomputing ''hot topics''. PSB therefore enables discussion of emerging methods and approaches in this rapidly changing field. PSB has been designated as one of the major meetings in this field by the recently established International Society for Computational Biology (see www.iscb.org). Papers and presentations are peer reviewed typically with 3 reviews per paper plus editorial oversight from the conference organizers. The accepted papers are published in an archival proceedings volume, which is indexed by PubMed, and electronically (see http://psb.stanford.edu/). Finally, given the tight schedule from submission of papers to their publication, typically 5 to 5 1/2 months, the PSB proceedings each year represents one of the most up-to-date surveys of current trends in bioinformatics.« less

Microfluidics and Cancer: Are we there yet?

PubMed Central

Zhang, Jennifer Zhuo; Nagrath, Sunitha

2013-01-01

More than two decades ago, microfluidics began to show its impact in biological research. Since then, the field of microfluidics has evolving rapidly. Cancer is one of the leading causes of death worldwide. Microfluidics holds great promise in cancer diagnosis and also serves as an emerging tool for understanding cancer biology. Microfluidics can be valuable for cancer investigation due to its high sensitivity, high throughput, less material-consumption, low cost, and enhanced spatio-temporal control. The physical laws on microscale offer an advantage enabling the control of physics, biology, chemistry and physiology at cellular level. Furthermore, microfluidic based platforms are portable and can be easily designed for point-of-care diagnostics. Developing and applying the state of the art microfluidic technologies to address the unmet challenges in cancer can expand the horizons of not only fundamental biology but also the management of disease and patient care. Despite the various microfluidic technologies available in the field, few have been tested clinically, which can be attributed to the various challenges existing in bridging the gap between the emerging technology and real world applications. We present a review of role of microlfuidcs in cancer research, including the history, recent advances and future directions to explore where the field stand currently in addressing complex clinical challenges and future of it. This review identifies four critical areas in cancer research, in which microfluidics can change the current paradigm. These include cancer cell isolation, molecular diagnostics, tumor biology and high-throughput screening for therapeutics. In addition, some of our lab’s current research is presented in the corresponding sections. PMID:23358873

Guidelines for Bystander First Aid 2016.

PubMed

Pek, Jen Heng

2017-07-01

Cardiac life support is a form of first aid for cardiac emergencies. However, research and evidence in this field is lacking compared with other forms of first aid. Having identified the common emergencies that are encountered in the hospital, based on the available evidence, we have put together what could be an evidence-based approach to the first aid management of some of these common emergencies, viz. breathlessness, chest pain, allergies, stroke, heat injury, poisoning, unconsciousness, seizures, and trauma situations such as bleeding, wounds, contusions, head injury, burns and fractures. Educating the public is the key to developing a first responder bystander. These guidelines could become the basis for training of the public. Copyright: © Singapore Medical Association.

Supercritical Saltwater Spray for Marine Cloud Brightening (MCB)

NASA Astrophysics Data System (ADS)

Neukermans, A.; Cooper, G. F.; Foster, J.; Galbraith, L. K.; Johnston, D.; Ormond, B.; Wang, Q.

2012-12-01

Solar Radiation Management (SRM), including both stratospheric sulfur aerosol delivery and MCB, has emerged as the leading contender for geoengineering. Field research in MCB would require a technique capable of producing 1017 salt nuclei/sec from a single source on a seagoing vessel. Spraying supercritical saltwater has emerged as a viable technology, at least for research purposes. Under optimum conditions a single 50-μm nozzle produces 1014 suitable nuclei/sec. Power consumption is high (1-2 MW), but 95% of the required energy is in the form of heat that can probably be obtained from wasted ship-engine heat. While its implementation is conceptually simple, the corrosive nature of supercritical saltwater makes the material requirements very demanding. Progress on this work is detailed.

Emergence of Three-Dimensional Printing Technology and Its Utility in Spine Surgery.

PubMed

Gadia, Akshay; Shah, Kunal; Nene, Abhay

2018-04-01

In the last decade, spine surgery has advanced tremendously. Tissue engineering and three-dimensional (3D) printing/additive manufacturing have provided promising new research avenues in the fields of medicine and orthopedics in recent literature, and their emergent role in spine surgery is encouraging. We reviewed recent articles that highlighted the role of 3D printing in medicine, orthopedics, and spine surgery and summarized the utility of 3D printing. 3D printing has shown promising results in various aspects of spine surgery and can be a useful tool for spine surgeons. The growing research on tissue bioengineering and its application in conjunction with additive manufacturing has revealed great potential for tissue bioengineering in the treatment of spinal ailments.

Emergence of Three-Dimensional Printing Technology and Its Utility in Spine Surgery

PubMed Central

Gadia, Akshay; Nene, Abhay

2018-01-01

In the last decade, spine surgery has advanced tremendously. Tissue engineering and three-dimensional (3D) printing/additive manufacturing have provided promising new research avenues in the fields of medicine and orthopedics in recent literature, and their emergent role in spine surgery is encouraging. We reviewed recent articles that highlighted the role of 3D printing in medicine, orthopedics, and spine surgery and summarized the utility of 3D printing. 3D printing has shown promising results in various aspects of spine surgery and can be a useful tool for spine surgeons. The growing research on tissue bioengineering and its application in conjunction with additive manufacturing has revealed great potential for tissue bioengineering in the treatment of spinal ailments. PMID:29713420

Ethical considerations in the translation of regenerative biofabrication technologies into clinic and society.

PubMed

Otto, I A; Breugem, C C; Malda, J; Bredenoord, A L

2016-10-07

Biofabrication technologies have the potential to improve healthcare by providing highly advanced and personalized biomedical products for research, treatment and prevention. As the combining of emerging techniques and integrating various biological and synthetic components becomes increasingly complex, it is important that relevant stakeholders anticipate the translation of biofabricated 3D tissue products into patients and society. Ethics is sometimes regarded as a brake on scientific progress, yet from our perspective, ethics in parallel with research anticipates societal impacts of emerging technologies and stimulates responsible innovation. For the ethical assessment, the biofabrication field benefits from similarities to regenerative medicine and an increasing ethical awareness in the development of tissue-engineered products. However, the novelty of the technology itself, the increase in attainable structural complexity, and the potential for automation and personalization are distinguishing facets of biofabrication that call for a specific exploration of the ethics of biofabrication. This review aims to highlight important points of existing ethical discussions, as well as to call attention to emerging issues specific to 3D biofabrication in bench and bedside research and the translation to society.

CulSim: A simulator of emergence and resilience of cultural diversity

NASA Astrophysics Data System (ADS)

Ulloa, Roberto

CulSim is an agent-based computer simulation software that allows further exploration of influential and recent models of emergence of cultural groups grounded in sociological theories. CulSim provides a collection of tools to analyze resilience of cultural diversity when events affect agents, institutions or global parameters of the simulations; upon combination, events can be used to approximate historical circumstances. The software provides a graphical and text-based user interface, and so makes this agent-based modeling methodology accessible to a variety of users from different research fields.

Editorial of the PCCP themed issue on "Solvation Science".

PubMed

Morgenstern, Karina; Marx, Dominik; Havenith, Martina; Muhler, Martin

2015-04-07

The present special issue presents exciting experimental and theoretical results in the topic of "Solvation Science", a topic that emerges from physical, theoretical, and industrial chemistry, and is also of interest to a multitude of neighboring fields, such as inorganic and organic chemistry, biochemistry, physics and engineering. We hope that the articles will be highly useful for researchers who would like to enter this newly emerging area, and that it is a valuable source for the nucleation of new ideas and collaborations to better understand the active role of the solvent in reactions.

Investigating nurse practitioners in the private sector: a theoretically informed research protocol.

PubMed

Adams, Margaret; Gardner, Glenn; Yates, Patsy

2017-06-01

To report a study protocol and the theoretical framework normalisation process theory that informs this protocol for a case study investigation of private sector nurse practitioners. Most research evaluating nurse practitioner service is focused on public, mainly acute care environments where nurse practitioner service is well established with strong structures for governance and sustainability. Conversely, there is lack of clarity in governance for emerging models in the private sector. In a climate of healthcare reform, nurse practitioner service is extending beyond the familiar public health sector. Further research is required to inform knowledge of the practice, operational framework and governance of new nurse practitioner models. The proposed research will use a multiple exploratory case study design to examine private sector nurse practitioner service. Data collection includes interviews, surveys and audits. A sequential mixed method approach to analysis of each case will be conducted. Findings from within-case analysis will lead to a meta-synthesis across all four cases to gain a holistic understanding of the cases under study, private sector nurse practitioner service. Normalisation process theory will be used to guide the research process, specifically coding and analysis of data using theory constructs and the relevant components associated with those constructs. This article provides a blueprint for the research and describes a theoretical framework, normalisation process theory in terms of its flexibility as an analytical framework. Consistent with the goals of best research practice, this study protocol will inform the research community in the field of primary health care about emerging research in this field. Publishing a study protocol ensures researcher fidelity to the analysis plan and supports research collaboration across teams. © 2016 John Wiley & Sons Ltd.

Small-World Network Spectra in Mean-Field Theory

NASA Astrophysics Data System (ADS)

Grabow, Carsten; Grosskinsky, Stefan; Timme, Marc

2012-05-01

Collective dynamics on small-world networks emerge in a broad range of systems with their spectra characterizing fundamental asymptotic features. Here we derive analytic mean-field predictions for the spectra of small-world models that systematically interpolate between regular and random topologies by varying their randomness. These theoretical predictions agree well with the actual spectra (obtained by numerical diagonalization) for undirected and directed networks and from fully regular to strongly random topologies. These results may provide analytical insights to empirically found features of dynamics on small-world networks from various research fields, including biology, physics, engineering, and social science.

Small rural emergency services can electronically collect accurate episode-level data: A cross-sectional study.

PubMed

Dawson, Samantha L; Baker, Tim; Salzman, Scott

2015-04-01

There is little evidence that useful electronic data could be collected at Australian small rural emergency services. If in future their funding model changed to the Activity-Based Funding model, then they would need to collect and submit more data. We determine whether it is possible to collect episode-level data at six small rural emergency services and quantify the accuracy of eight fields. A prospective cross-sectional study. South-West Victoria, Australia. Six small rural emergency services. We collected and audited episode-level emergency data from participating services between 1 February 2011 and 31 January 2012. A random sample of these data were audited monthly. Research assistants located at each service supported data entry and audited data accuracy for four hours per week. Rates for data completeness, accuracy and total accuracy were calculated using audit data. Episode-level data were collected for 20 224 presentations across six facilities. The audit dataset consisted of 8.5% (1504/17 627) of presentations from five facilities. For all fields audited, the accuracy of entered data was high (>93%).Triage category was deemed appropriate for 95.9% (95% confidence interval (CI): 94.9-96.9%) of the patient records reviewed. Some procedures were missing (28.7%, 95%CI: 27.2-30.3%). No significant improvement in data accuracy over 12 months was observed. All six services collected useful episode-level data for 12-months with four hours per week of assistance. Data entry accuracy was high for all fields audited, and data entry completeness was low for procedures. © 2015 National Rural Health Alliance Inc.

Research Opportunities from Emerging Atmospheric Observing and Modeling Capabilities.

NASA Astrophysics Data System (ADS)

Dabberdt, Walter F.; Schlatter, Thomas W.

1996-02-01

The Second Prospectus Development Team (PDT-2) of the U.S. Weather Research Program was charged with identifying research opportunities that are best matched to emerging operational and experimental measurement and modeling methods. The overarching recommendation of PDT-2 is that inputs for weather forecast models can best be obtained through the use of composite observing systems together with adaptive (or targeted) observing strategies employing both in situ and remote sensing. Optimal observing systems and strategies are best determined through a three-part process: observing system simulation experiments, pilot field measurement programs, and model-assisted data sensitivity experiments. Furthermore, the mesoscale research community needs easy and timely access to the new operational and research datasets in a form that can readily be reformatted into existing software packages for analysis and display. The value of these data is diminished to the extent that they remain inaccessible.The composite observing system of the future must combine synoptic observations, routine mobile observations, and targeted observations, as the current or forecast situation dictates. High costs demand fuller exploitation of commercial aircraft, meteorological and navigation [Global Positioning System (GPS)] satellites, and Doppler radar. Single observing systems must be assessed in the context of a composite system that provides complementary information. Maintenance of the current North American rawinsonde network is critical for progress in both research-oriented and operational weather forecasting.Adaptive sampling strategies are designed to improve large-scale and regional weather prediction but they will also improve diagnosis and prediction of flash flooding, air pollution, forest fire management, and other environmental emergencies. Adaptive measurements can be made by piloted or unpiloted aircraft. Rawinsondes can be launched and satellites can be programmed to make adaptive observations at special times or in specific regions. PDT-2 specifically recommends the following forms of data gathering: a pilot field and modeling study should be designed and executed to assess the benefit of adaptive observations over the eastern Pacific for mesoscale forecasts over the contiguous United

A pocket guide to explorations of the defensin field.

PubMed

Selsted, Michael E

2007-01-01

Antimicrobial peptides are among the most ancient effectors of host defense. Intersecting lines of research demonstrate that life forms as diverse as plants, insects, and vertebrates employ antimicrobial peptides to kill or neutralize a wide variety of microbial species. Defensins, of which there are three structural sub-families, constitute a major category of host defense peptides in vertebrates. Presented here is a brief history of the emergence of the defensin field with an emphasis on the role of these peptides in mammalian innate immunity.

Neuroscience of Exercise: Association Among Neurobiological Mechanisms and Mental Health.

PubMed

Machado, Sergio; Paes, Flávia; Ferreira Rocha, Nuno Barbosa; Yuan, Ti-Fei; Mura, Gioia; Arias-Carrión, Oscar; Nardi, Antonio Egidio

2015-01-01

Neuroscience is an emergent research field that comprises many multidisciplinary investigations, searches for explanations about the relationship between the body and the brain. Here, we will give a little summary of this field showing the main current findings. We discuss the lack of consistent data about the relationship among exercise for neurodegenerative diseases and psychiatric disorders, sports performance and rehabilitation, and therefore, the difficult to describe cause-effect associations or to describe in detail the neurobiological mechanisms underlying these associations.

State-of-the-art implantable cardiac assist device therapy for heart failure: bridge to transplant and destination therapy.

PubMed

Park, S J; Kushwaha, S S; McGregor, C G A

2012-01-01

Congestive heart failure is associated with poor quality of life (QoL) and low survival rates. The development of state-of-the-art cardiac devices holds promise for improved therapy in patients with heart failure. The field of implantable cardiac assist devices is changing rapidly with the emergence of continuous-flow pumps (CFPs). The important developments in this field, including pertinent clinical trials, registry reports, innovative research, and potential future directions are discussed in this paper.

Approach to Integrate Global-Sun Models of Magnetic Flux Emergence and Transport for Space Weather Studies

NASA Technical Reports Server (NTRS)

Mansour, Nagi N.; Wray, Alan A.; Mehrotra, Piyush; Henney, Carl; Arge, Nick; Godinez, H.; Manchester, Ward; Koller, J.; Kosovichev, A.; Scherrer, P.;

Prolegomena to the field

NASA Astrophysics Data System (ADS)

Chen, Su Shing; Caulfield, H. John

1994-03-01

Adaptive Computing, vs. Classical Computing, is emerging to be a field which is the culmination during the last 40 and more years of various scientific and technological areas, including cybernetics, neural networks, pattern recognition networks, learning machines, selfreproducing automata, genetic algorithms, fuzzy logics, probabilistic logics, chaos, electronics, optics, and quantum devices. This volume of "Critical Reviews on Adaptive Computing: Mathematics, Electronics, and Optics" is intended as a synergistic approach to this emerging field. There are many researchers in these areas working on important results. However, we have not seen a general effort to summarize and synthesize these results in theory as well as implementation. In order to reach a higher level of synergism, we propose Adaptive Computing as the field which comprises of the above mentioned computational paradigms and various realizations. The field should include both the Theory (or Mathematics) and the Implementation. Our emphasis is on the interplay of Theory and Implementation. The interplay, an adaptive process itself, of Theory and Implementation is the only "holistic" way to advance our understanding and realization of brain-like computation. We feel that a theory without implementation has the tendency to become unrealistic and "out-of-touch" with reality, while an implementation without theory runs the risk to be superficial and obsolete.

Legal and ethical issues in neuroimaging research: human subjects protection, medical privacy, and the public communication of research results.

PubMed

Kulynych, Jennifer

2002-12-01

Humans subjects research entails significant legal and ethical obligations. Neuroimaging researchers must be familiar with the requirements of human subjects protection, including evolving standards for the protection of privacy and the disclosure of risk in "non-therapeutic" research. Techniques for creating veridical surface renderings from volumetric anatomical imaging data raise new privacy concerns, particularly under the federal medical privacy regulation. Additionally, neuroimaging researchers must consider their obligation to communicate research results responsibly. The emerging field of neuroethics should strive to raise awareness of these issues and to involve neuroimaging researchers in the legal, ethical, and policy debates that currently surround human subjects research.

Evolution of Aerosol Research in India and the RAWEX–GVAX:An Overview

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

Krishna Moorthy, K.; Satheesh, S. K.; Kotamarthi, V. R.

Climate change has great significance in Asia in general, and India in particular; and atmospheric aerosols have a decisive role in this. The climate forcing potential of aerosols is closely linked to their optical, microphysical and chemical properties. Systematic efforts to characterize these properties over the Indian region started about 5 decades ago, and evolved over the years through concerted efforts in the form of long-term scientific programmes as well as concerted fields experiments. All these have resulted in this activity becoming one of the most vibrant fields of climate research in India and have brought several important issues inmore » the national and international foci. The field experiment, RAWEX-GVAX (Regional Aerosol Warming Experiment-Ganges Valley Aerosol Experiment), conducted during 2011-12 jointly by the US Department of Energy, Indian Space Research Organization and Department of Science and Technology, has emerged as a direct outcome of the above efforts. This overview provides a comprehensive account of the development of aerosol-climate research in India and south Asia, and the accomplishment and newer issues that warranted the above field campaign. Details of RAWEX-GVAX, the major outcomes and the subsequent and more recent efforts are presented, followed by the way forward in this field for the next several years to come.« less

The FIFA medical emergency bag and FIFA 11 steps to prevent sudden cardiac death: setting a global standard and promoting consistent football field emergency care.

PubMed

Dvorak, Jiri; Kramer, Efraim B; Schmied, Christian M; Drezner, Jonathan A; Zideman, David; Patricios, Jon; Correia, Luis; Pedrinelli, André; Mandelbaum, Bert

2013-12-01

Life-threatening medical emergencies are an infrequent but regular occurrence on the football field. Proper prevention strategies, emergency medical planning and timely access to emergency equipment are required to prevent catastrophic outcomes. In a continuing commitment to player safety during football, this paper presents the FIFA Medical Emergency Bag and FIFA 11 Steps to prevent sudden cardiac death. These recommendations are intended to create a global standard for emergency preparedness and the medical response to serious or catastrophic on-field injuries in football.

The Phantom National? Assembling National Teaching Standards in Australia's Federal System

ERIC Educational Resources Information Center

Savage, Glenn C.; Lewis, Steven

2018-01-01

In this paper, we use the development of the Australian Professional Standards for Teachers (APST) as an illustrative case to examine how national schooling reforms are assembled in Australia's federal system. Drawing upon an emerging body of research on "policy assemblage" within the fields of policy sociology, anthropology and critical…

Emerging School Sport Development Policy, Practice and Governance in England: Big Society, Autonomy and Decentralisation

ERIC Educational Resources Information Center

Mackintosh, Chris; Liddle, Joyce

2015-01-01

International interest in developing mass sports participation through systems of school and community sports development has become a growing field of public leisure policy interest. This research paper considers the policy change from School Sport Partnerships to the new 2012 School Games model of networked partnerships to establish…

Targets and Witnesses: Middle School Students' Sexual Harassment Experiences

ERIC Educational Resources Information Center

Lichty, Lauren F.; Campbell, Rebecca

2012-01-01

School-based peer-to-peer sexual harassment (SH) emerged as an issue of concern in the early 1990s. As a developing field, this literature has several notable gaps. The current study extends previous research by, (a) exploring the understudied experiences of middle school students, (b) assessing students' experiences witnessing SH, and (c)…

Quality Management in Higher Education: Towards a Better Understanding of an Emerging Field

ERIC Educational Resources Information Center

Pratasavitskaya, Halina; Stensaker, Bjorn

2010-01-01

The article analyses how quality management is understood in higher education research. By reviewing a number of academic contributions addressing quality management issues in "Quality in Higher Education" from 1995-2008, the article identifies central concepts associated with quality management, discusses whether there are commonalities to be…

Emerging International Researchers: Findings from the Evaluation of the East Asia and Pacific Summer Institutes Program

ERIC Educational Resources Information Center

Martinez, Alina; Neishi, Kristen; Parsad, Amanda; Whittaker, Karla; Epstein, Carter

2012-01-01

Students in science and engineering (S&E) are preparing for careers in fields where international partnerships are increasingly important to advancing knowledge and discoveries. It has been over a decade since the National Science Board (NSB) highlighted the importance of international collaboration and called for increased government…

Developing Ethical and Democratic Citizens in a Post-Colonial Context: Citizenship Education in Kenya

ERIC Educational Resources Information Center

Wainaina, Paul K.; Arnot, Madeleine; Chege, Fatuma

2011-01-01

Background: Youth citizenship is now on the international agenda with African countries increasingly interrogating their national perspectives on citizenship and citizenship education. In this emergent field of research, African scholars are beginning to challenge the prevailing (Western) theories of citizenship and democracy. Purpose: The aim of…

A Standardized Mean Difference Effect Size for Single Case Designs

ERIC Educational Resources Information Center

Hedges, Larry V.; Pustejovsky, James E.; Shadish, William R.

2012-01-01

Single case designs are a set of research methods for evaluating treatment effects by assigning different treatments to the same individual and measuring outcomes over time and are used across fields such as behavior analysis, clinical psychology, special education, and medicine. Emerging standards for single case designs have focused attention on…

A Decision Support System for Predicting Students' Performance

ERIC Educational Resources Information Center

Livieris, Ioannis E.; Mikropoulos, Tassos A.; Pintelas, Panagiotis

2016-01-01

Educational data mining is an emerging research field concerned with developing methods for exploring the unique types of data that come from educational context. These data allow the educational stakeholders to discover new, interesting and valuable knowledge about students. In this paper, we present a new user-friendly decision support tool for…

Who Owns Educational Theory? Big Data, Algorithms and the Expert Power of Education Data Science

ERIC Educational Resources Information Center

Williamson, Ben

2017-01-01

"Education data science" is an emerging methodological field which possesses the algorithm-driven technologies required to generate insights and knowledge from educational big data. This article consists of an analysis of the Lytics Lab, Stanford University's laboratory for research and development in learning analytics, and the Center…

Group vs. Individual Bystander Response to a Violent Assault: A Field Experiment.

ERIC Educational Resources Information Center

Harari, Herbert; And Others

Research studies on group versus individual bystander responses either have involved nonviolent emergencies or laboratory simulations. To investigate group versus individual bystander response to a violent assualt in a natural setting, 80 male college students (from an original pool of 393 white, male students) were observed either individually or…

What's Next? Experiences of a Formal Course for Academic Developers

ERIC Educational Resources Information Center

Skead, Melanie

2018-01-01

A growing impetus for disciplinary status for academic development has prompted efforts to construct a principled knowledge base in this emerging field. This paper considers the impact of academic developers' access to structured knowledge through a systematic process. In 2011, the Centre for Higher Education Research, Teaching and Learning at…

Deviant Peer Influences in Programs for Youth Problems and Solutions

ERIC Educational Resources Information Center

Dodge, Kenneth A., Ed.; Dishion, Thomas J., Ed.; Lansford, Jennifer E., Ed.

2006-01-01

Most interventions for at-risk youth are group based. Yet, emerging research indicates that young people often learn to become deviant by interacting with deviant peers. In this important volume, leading intervention and prevention experts from psychology, education, criminology, and related fields analyze how, and to what extent, programs that…

Epigenetics: A Fascinating Field with Profound Research, Clinical, & Public Health Implications

ERIC Educational Resources Information Center

Stein, Richard A.; Davis, Devra Lee

2012-01-01

Epigenetics is emerging as one of the most dynamic and vibrant biomedical areas. Multiple lines of evidence confirm that inherited genetic changes alone cannot fully explain all phenotypic characteristics of live organisms, and additional factors, which are not encoded in the DNA sequence, are involved. The contribution of non-genetic factors is…

Infants Draw on "Emotional Capital" in Early Childhood Education Contexts: A New Paradigm

ERIC Educational Resources Information Center

Salamon, Andi; Sumsion, Jennifer; Harrison, Linda

2017-01-01

Research about infants' capacity to communicate using cries, smiles and sophisticated emotional strategies to connect with adults in their lives has predominantly emerged from the field of developmental psychology, with relatively limited attention to how babies enact such communicative practices with key adults in naturalistic settings. This…

Development Studies as an Interdisciplinary Field: Research, Teaching, and Institutional Building in Uruguay

ERIC Educational Resources Information Center

Arocena, Rodrigo; Sutz, Judith

2016-01-01

The need that emerged in Development Studies to trespass across disciplinary boundaries is discussed. An interdisciplinary characterization of Human Sustainable Development is sketched. Some attempts at the University of the Republic in Uruguay to foster related work that connects sciences and natural sciences are briefly described. This work…

Competencies for the Contemporary Career: Development and Preliminary Validation of the Career Competencies Questionnaire

ERIC Educational Resources Information Center

Akkermans, Jos; Brenninkmeijer, Veerle; Huibers, Marthe; Blonk, Roland W. B.

2013-01-01

A new and promising area of research has recently emerged in the field of career development: career competencies. The present article provides a framework of career competencies that integrates several perspectives from the literature. The framework distinguishes between reflective, communicative, and behavioral career competencies. Six career…

Macro-Focused Social Work Dissertations: A Preliminary Look at the Numbers

ERIC Educational Resources Information Center

Fogel, Sondra J.; Ersing, Robin

2016-01-01

Dissertation research is an important indicator of practice trends and emerging issues. The social work profession relies on this scholarship to build its knowledge base thus reducing reliance on cognate fields. It is worthwhile to note how many dissertations are being completed and to review the categories being pursued in dissertation products…

A Brief Literature Review on Acculturation Strategies of Overseas Students

ERIC Educational Resources Information Center

Fu, Kefeng

2015-01-01

Acculturation strategy has been an integral and essential part in the field of acculturation study. The fact that an increasing number of international overseas students wave into China renders this research urgently in need; and new theoretical models emerged constantly, which have had a significant effect on the immigration policies in China.…

With Gottlieb beyond Gottlieb: The Role of Epigenetics in Psychobiological Development

ERIC Educational Resources Information Center

Lux, Vanessa

2013-01-01

The emerging field of molecular epigenetics studies relatively stable changes in genetic activity that are not due to changes in the DNA sequence. Initial research results indicate a functional role for epigenetic mechanisms in neuron development and neuronal cell function. However, concepts that integrate these findings in an overall theory of…

Epigenetics ELSI: Darker Than You Think?

PubMed

Joly, Yann; So, Derek; Saulnier, Katie; Dyke, Stephanie O M

2016-10-01

Emerging ethical, legal, and social implications (ELSI) scholarship in epigenetics has focused largely on hypothetical issues involving institutional racism, discrimination, and eugenics. To avoid an unwarranted backlash against this promising research field, we encourage a more balanced ELSI discussion conveying the full spectrum of issues faced by stakeholders. Copyright © 2016 Elsevier Ltd. All rights reserved.

Leadership in MMOGs: A Field of Research on Virtual Teams

ERIC Educational Resources Information Center

Mysirlaki, Sofia; Paraskeva, Fotini

2012-01-01

As our need for collaboration constantly grows, new tools have emerged to connect us in social networks, supporting the development of online communities, such as online games and virtual worlds. MMOGs (Massively Multiplayer Online Games) and MMORPGs (Massively Multiplayer Online Role-Playing Games) are complex systems, in which players are…

Analyzing Empirical Evaluations of Non-Experimental Methods in Field Settings

ERIC Educational Resources Information Center

Steiner, Peter M.; Wong, Vivian

2016-01-01

Despite recent emphasis on the use of randomized control trials (RCTs) for evaluating education interventions, in most areas of education research, observational methods remain the dominant approach for assessing program effects. Over the last three decades, the within-study comparison (WSC) design has emerged as a method for evaluating the…

Impasses and Reversals in Foreign Language Instruction. Melanges Pedagogiques, 1971.

ERIC Educational Resources Information Center

Baskan, O.

All proposed programs in foreign language instruction should be scrutinized and questioned in liberal-minded research centers, because this field seems to have arrived at an impasse. Two types of impasse are evident: "intrinsic" and "emergent.""Intrinsic" refers to built-in difficulties, those that are not artificially imposed on the…

The Emerging Field of Executive and Organizational Coaching: An Overview

ERIC Educational Resources Information Center

Ciporen, Rachel

2015-01-01

In recent years coaching has become an increasingly popular intervention used in both personal and professional development spheres. This chapter draws on industry research from scholars as well as professional organizations to map the history, definitions, and trends of executive and organizational coaching to provide clarity on a complex and…

Experiences of Counsellors Providing Online Chat Counselling to Young People

ERIC Educational Resources Information Center

Dowling, Mitchell J.; Rickwood, Debra J.

2014-01-01

Online counselling is a rapidly growing field and, while there is emerging evidence of its comparative effectiveness, there has been little research into what techniques are being applied in practice and which clients will most likely benefit from this medium. Using a focus group methodology, this study examines the experiences of 19 online…

Treatment of Children with Speech Oral Placement Disorders (OPDs): A Paradigm Emerges

ERIC Educational Resources Information Center

Bahr, Diane; Rosenfeld-Johnson, Sara

2010-01-01

Epidemiological research was used to develop the Speech Disorders Classification System (SDCS). The SDCS is an important speech diagnostic paradigm in the field of speech-language pathology. This paradigm could be expanded and refined to also address treatment while meeting the standards of evidence-based practice. The article assists that process…

The Leading Edge of Early Childhood Education: Linking Science to Policy for a New Generation

ERIC Educational Resources Information Center

Lesaux, Nonie K., Ed.; Jones, Stephanie M., Ed.

2016-01-01

"The Leading Edge of Early Childhood Education" aims to support the effort to simultaneously scale up and improve the quality of early childhood education by bringing together relevant insights from emerging research to provide guidance for this critical, fledgling field. It reflects the growing recognition that early childhood…

Consultants, Consultancy and Consultocracy in Education Policymaking in England

ERIC Educational Resources Information Center

Gunter, Helen M.; Hall, David; Mills, Colin

2015-01-01

The role and contribution of consultants and consultancy in public services has grown rapidly and the power of consultants suggests the emergence of a "consultocracy". We draw on research evidence from the social sciences and critical education policy (CEP) studies to present an examination of the state of the field. We deploy a…

Measuring the Moral Sense: Morality Tests in Continental Europe between 1910 and 1930

ERIC Educational Resources Information Center

Verplaetse, Jan

2008-01-01

Although historians of psychological and educational sciences have not completely neglected early research in the field of morality testing, European contributions to the measurement of ethical judgement and moral feeling have not received much historical attention. In this paper, two principal, experimental paradigms that emerged in early…

Comment: What Constitutes Evidence in Science Education Research?

ERIC Educational Resources Information Center

Roth, Wolff-Michael

2011-01-01

In the wake of an increasing political commitment to evidence-based decision making and evidence-based educational reform that emerged with the No Child Left Behind effort, the question of what counts as evidence has become increasingly important in the field of science education. In current public discussions, academics, politicians, and other…

Genomic patterns of nucleotide diversity in divergent populations of U.S. weedy rice

USDA-ARS?s Scientific Manuscript database

Weedy rice is a significant problem in cultivated rice fields throughout the world, and is an emerging threat in regions where it was previously absent. Prior research has classified weedy rice as the same species as Asian cultivated rice (Oryza sativa L.). This close genetic relationship makes cont...

The Utility of Neuroimaging Studies for Informing Educational Practice and Policy in Reading Disorders

ERIC Educational Resources Information Center

Black, Jessica M.; Myers, Chelsea A.; Hoeft, Fumiko

2015-01-01

Educational neuroscience is an emerging scientific field that brings together researchers from neuroscience, psychology, and education to explore the neurocognitive processes underlying educational practice and theory. In this brief article, we take reading disorder (RD, also known as developmental dyslexia) as an example, and explore trends in…

Use Your Head: Neuroscience Research and Teaching

ERIC Educational Resources Information Center

Hunter, William J.

2011-01-01

Brain science is a new and complex field. It has emerged with the application of new technologies for brain imaging like Magnetic Resonance Images (MRIs) and Computer Axial Tomography (CAT) scans. Since the brain is the site for learning, educators stand to benefit from this knowledge when it is applied to improving methods of teaching or…

Advancing Bullying Research from a Social-Ecological Lens: An Introduction to the Special Issue

ERIC Educational Resources Information Center

Rose, Chad A.; Nickerson, Amanda B.; Stormont, Melissa

2015-01-01

Bullying has emerged as a distinct, pervasive subset of peer aggression that affects youth worldwide. Although bullying is a complex phenomenon, some subgroups of youth are at escalated risk based on individual characteristics, skill deficits, and peer group or societal norms. Therefore, the field needs reliable measurement systems, precise…

Automated Analysis of Composition and Style of Photographs and Paintings

ERIC Educational Resources Information Center

Yao, Lei

2013-01-01

Computational aesthetics is a newly emerging cross-disciplinary field with its core situated in traditional research areas such as image processing and computer vision. Using a computer to interpret aesthetic terms for images is very challenging. In this dissertation, I focus on solving specific problems about analyzing the composition and style…

Gravity, Tissue Engineering, and the Missing Link.

PubMed

Costa-Almeida, Raquel; Granja, Pedro L; Gomes, Manuela E

2018-04-01

The influence of microgravity and hypergravity on living systems has attracted significant attention, but the use of these tools in tissue engineering (TE) remains relatively unexplored. This Forum article highlights an emerging field of research to uncover new potential applications at the interface between altered gravity and TE. Copyright © 2017 Elsevier Ltd. All rights reserved.

Learning Analytics and Digital Badges: Potential Impact on Student Retention in Higher Education

ERIC Educational Resources Information Center

Mah, Dana-Kristin

2016-01-01

Learning analytics and digital badges are emerging research fields in educational science. They both show promise for enhancing student retention in higher education, where withdrawals prior to degree completion remain at about 30% in Organisation for Economic Cooperation and Development member countries. This integrative review provides an…

Better Futures for Young Children, Better Preparation for Their Teachers: Challenges Emerging from Recent National Reports. Professional Development.

ERIC Educational Resources Information Center

Hyson, Marilou

2001-01-01

Maintains that the United States tolerates an ineffective system of early education and professional preparation. Notes challenges to the field, including insufficient teacher preparation, outdated teacher professional development approaches, ineffective use of research findings to improve early childhood programs, and failure to understand,…

Evaluating Leadership Training and Development: A Levels-of-Analysis Perspective

ERIC Educational Resources Information Center

Clarke, Nicholas

2012-01-01

The changing context of work and organizations is making new demands of leadership. Differing expectations on the goals of leadership training, and development are also emerging. To date, few comprehensive models to guide evaluation research and practice in the field of leadership training and development have appeared in the literature. This…

Emerging Issues in School, Family, & Community Connections. Annual Synthesis 2001

ERIC Educational Resources Information Center

Jordan, Catherine; Orozco, Evangelina; Averett, Amy

2002-01-01

This research synthesis is the first in a series that will examine key issues in the field of family and community connections with schools. The issues highlighted in this synthesis represent critical areas of work in family and community connections with schools where clarification, agreement, and further development are needed, as well as…

ALS Biomarkers for Therapy Development: State of the Field & Future Directions

PubMed Central

Benatar, Michael; Boylan, Kevin; Jeromin, Andreas; Rutkove, Seward B.; Berry, James; Atassi, Nazem; Bruijn, Lucie

2015-01-01

Biomarkers have become the focus of intense research in the field of amyotrophic lateral sclerosis (ALS), with the hope that they might aid therapy development efforts. Notwithstanding the discovery of many candidate biomarkers, none have yet emerged as validated tools for drug development. In this review we present a nuanced view of biomarkers based on the perspective of the FDA; highlight the distinction between discovery and validation; describe existing and emerging resources; review leading biological fluid-based, electrophysiological and neuroimaging candidates relevant to therapy development efforts; discuss lessons learned from biomarker initiatives in related neurodegenerative diseases; and outline specific steps that we, as a field, might take in order to hasten the development and validation of biomarkers that will prove useful in enhancing efforts to develop effective treatments for ALS patients. Most important among these perhaps is the proposal to establish a federated ALS Biomarker Consortium (ABC) in which all interested and willing stakeholders may participate with equal opportunity to contribute to the broader mission of biomarker development and validation. PMID:26574709

Social Buffering of Stress in Development: A Career Perspective

PubMed Central

Gunnar, Megan R.

2016-01-01

This review provides a broad overview of my research group's work on social buffering in human development in the context of the field. Much of the focus is on social buffering of the hypothalamic-pituitary-adrenocortical (HPA) system, one of the two major arms of the mammalian stress system. This focus reflects the centrality of the HPA system in research on social buffering in the fields of developmental psychobiology and developmental science. However, buffering of the cardiovascular and autonomic nervous system is also discussed. The central developmental question in this area derives from attachment theory which argues that the infant's experience of stress and arousal regulation in the context of her early attachment relationships is not an immature form of social buffering experienced in adulthood, but rather the foundation out of which individual differences in the capacity to gain stress relief from social partners emerge. The emergence of social buffering in infancy, changes in social buffering throughout childhood and adolescence, the influence of early experience on later individual differences in social buffering, and critical gaps in our knowledge are described. PMID:28544861

Medical humanities’ challenge to medicine

PubMed Central

Macnaughton, Jane

2015-01-01

Medicine is predicated on a view of human nature that is highly positivist and atomistic. This is apparent in the way in which its students are taught, clinical consultations are structured and medical evidence is generated. The field of medical humanities originally emerged as a challenge to this overly narrow view, but it has rarely progressed beyond tinkering around the edges of medical education. This is partly because its practitioners have largely been working from within a pervasive medical culture from which it is difficult to break free, and partly because the field has been insufficiently armed with scholarly thinking from the humanities. This is beginning to change and there is a sign that research in medical humanities has the potential to mount a persuasive challenge to medicine’s ways of teaching, working and finding out. This article problematizes medicine’s narrow viewpoint, grounding its critique in philosophical ideas from phenomenology and pragmatism. I will reflect upon the historical context within which medical humanities has emerged and briefly examine specific examples of how its interdisciplinary approach, involving humanities scholars with clinicians and medical scientists, may develop new research directions in medicine. PMID:21851510

Medical humanities' challenge to medicine.

PubMed

Macnaughton, Jane

2011-10-01

Medicine is predicated on a view of human nature that is highly positivist and atomistic. This is apparent in the way in which its students are taught, clinical consultations are structured and medical evidence is generated. The field of medical humanities originally emerged as a challenge to this overly narrow view, but it has rarely progressed beyond tinkering around the edges of medical education. This is partly because its practitioners have largely been working from within a pervasive medical culture from which it is difficult to break free, and partly because the field has been insufficiently armed with scholarly thinking from the humanities. This is beginning to change and there is a sign that research in medical humanities has the potential to mount a persuasive challenge to medicine's ways of teaching, working and finding out. This article problematizes medicine's narrow viewpoint, grounding its critique in philosophical ideas from phenomenology and pragmatism. I will reflect upon the historical context within which medical humanities has emerged and briefly examine specific examples of how its interdisciplinary approach, involving humanities scholars with clinicians and medical scientists, may develop new research directions in medicine. © 2011 Blackwell Publishing Ltd.

Emerging topical onychomycosis therapies - quo vadis?

PubMed

Elkeeb, Rania; Hui, Xiaoying; Murthy, Narasimha; Maibach, Howard I

2014-12-01

Onychomycosis, a common chronic fungal infection affecting fingernails and toenails, globally may affect 10 - 30% of the population. This chronic disease is difficult to eradicate. The goal of developing a highly effective and safe topical treatment has not yet been reached as it depends on the type of onychomycosis and the variety of invaders. Topical drug delivery to the nail is highly desirable in treating nail disorders. However, efficacy of topical therapies is low due to their limited permeability across the nail plate. Advances have especially been made by the development of new therapeutic options including new drug entities, new formulations and reformulations. This overview updates emerging topical treatments for onychomycosis, research progress and future perspectives. Development of novel effective noninvasive topical therapy for treating onychomycosis and other nail diseases such as psoriasis is long overdue. Previously there was a lack of basic knowledge about nail and its barrier properties, but with the recent increased interest in this field both from industry and academia, we hope extensive research will continue in this field to bring about successful and safe treatments for such chronic diseases.

Static magnetic fields: A summary of biological interactions, potential health effects, and exposure guidelines

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

Tenforde, T.S.

1992-05-01

Interest in the mechanisms of interaction and the biological effects of static magnetic fields has increased significantly during the past two decades as a result of the growing number of applications of these fields in research, industry and medicine. A major stimulus for research on the bioeffects of static magnetic fields has been the effort to develop new technologies for energy production and storage that utilize intense magnetic fields (e.g., thermonuclear fusion reactors and superconducting magnet energy storage devices). Interest in the possible biological interactions and health effects of static magnetic fields has also been increased as a result ofmore » recent developments in magnetic levitation as a mode of public transportation. In addition, the rapid emergence of magnetic resonance imaging as a new clinical diagnostic procedure has, in recent years, provided a strong rationale for defining the possible biological effects of magnetic fields with high flux densities. In this review, the principal interaction mechanisms of static magnetic fields will be described, and a summary will be given of the present state of knowledge of the biological, environmental, and human health effects of these fields.« less

Sustaining Visitor Use in Protected Areas: Future Opportunities in Recreation Ecology Research Based on the USA Experience

NASA Astrophysics Data System (ADS)

Monz, Christopher A.; Cole, David N.; Leung, Yu-Fai; Marion, Jeffrey L.

2010-03-01

Recreation ecology, the study of environmental consequences of outdoor recreation activities and their effective management, is a relatively new field of scientific study having emerged over the last 50 years. During this time, numerous studies have improved our understanding of how use-related, environmental and managerial factors affect ecological conditions and processes. Most studies have focused on vegetation and soil responses to recreation-related trampling on trails and recreation sites using indicators such as percent vegetation cover and exposed mineral soil. This applied approach has and will continue to yield important information for land managers. However, for the field to advance, more attention needs to be given to other ecosystem attributes and to the larger aspects of environmental conservation occurring at landscape scales. This article is an effort at initiating a dialog on needed advances in the field. We begin by reviewing broadly generalizable knowledge of recreation ecology, to separate what is known from research gaps. Then, based on the authors’ perspective of research in the USA and North America, several research directions are suggested as essential for continued progress in this field including theoretical development, broadening scale, integration with other disciplines, and examination of synergistic effects.

Sustaining visitor use in protected areas: Future opportunities in recreation ecology research based on the USA experience

USGS Publications Warehouse

Monz, Christopher A.; Cole, David N.; Leung, Yu-Fai; Marion, Jeffrey L.

2010-01-01

Recreation ecology, the study of environmental consequences of outdoor recreation activities and their effective management, is a relatively new field of scientific study having emerged over the last 50 years. During this time, numerous studies have improved our understanding of how use-related, environmental and managerial factors affect ecological conditions and processes. Most studies have focused on vegetation and soil responses to recreation-related trampling on trails and recreation sites using indicators such as percent vegetation cover and exposed mineral soil. This applied approach has and will continue to yield important information for land managers. However, for the field to advance, more attention needs to be given to other ecosystem attributes and to the larger aspects of environmental conservation occurring at landscape scales. This article is an effort at initiating a dialog on needed advances in the field. We begin by reviewing broadly generalizable knowledge of recreation ecology, to separate what is known from research gaps. Then, based on the authors’ perspective of research in the USA and North America, several research directions are suggested as essential for continued progress in this field including theoretical development, broadening scale, integration with other disciplines, and examination of synergistic effects.

2010 Gordon Research Conference on Correlated Electron Systems: Final Progress Report

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

Basov, Dmitri N.

The 2010 Gordon Conference on Correlated Electron Systems will present cutting-edge research on emergent properties arising from strong electronic correlations. The Conference will feature a wide range of topics, such as the role of topology in condensed matter systems, quantum Hall interferometry and non-Abelian statistics, quantum criticality, metal-insulator transition, quantum effects in conductivity, Dirac quasiparticles, and superconductivity in cuprates and pnictides. In addition, we are reserving two sessions for new developments in this field that may arise in the coming year. The Conference will bring together a collection of investigators who are at the forefront of their field, and willmore » provide opportunities for junior scientists and graduate students to present their work in poster format and exchange ideas with leaders in the field. We intend to have talks by established leaders in the field and also by young researchers who have made seminal contributions to various aspects of correlated electron physics, The collegial atmosphere of this Conference, with programmed discussion sessions as well as opportunities for informal gatherings in the afternoons and evenings, provides an avenue for scientists from different disciplines to brainstorm and promotes cross-disciplinary collaborations in the various research areas represented.« less

Attitudes of prehospital emergency care professionals toward refusal of treatment: A regional survey in Turkey.

PubMed

Erbay, Hasan; Alan, Sultan; Kadioglu, Selim

2014-08-01

Prehospital emergency medicine is a specific field of emergency medicine. The basic approach of prehospital emergency medicine is to provide patients with medical intervention at the scene of the incident. This special environment causes health professionals to encounter various problems. One of the most important problems in this field is ethics, in particular questions involving refusal of treatment and the processes associated with it. The objective of this study is to identify emergency health professionals' views regarding refusal of treatment. This study was conducted with 356 health professionals who were on active duty in prehospital emergency health services. The data were collected through a form which included 10 statements. The participants were asked to indicate their level of agreement with the statements given by rating them between 0 and 10. Before conducting the research, permission was received from the local ethics committee. Participants were given written information about the purpose of the study. Participants were assured that their participation was voluntary. The healthcare professionals with fewer years of experience in the profession and female participants adopted an attitude of giving priority to providing care. Young participants, in general, respected patient autonomy. However, paradoxically, when it comes to emergency medical cases, they expressed an opinion closer to paternalism. This study has found that prehospital emergency health professionals generally respect the patient's right to refuse treatment; however, they do not prioritize this right when there is a life-threatening situation or when the person does not have decision-making capacity. In these cases, prehospital emergency health professionals tended to adopt a more paternalistic approach. © The Author(s) 2013.

Potential for Integrating Diffusion of Innovation Principles into Life Cycle Assessment of Emerging Technologies.

PubMed

Sharp, Benjamin E; Miller, Shelie A

2016-03-15

Life cycle assessment (LCA) measures cradle-to-grave environmental impacts of a product. To assess impacts of an emerging technology, LCA should be coupled with additional methods that estimate how that technology might be deployed. The extent and manner that an emerging technology diffuses throughout a region shapes the magnitude and type of environmental impacts. Diffusion of innovation is an established field of research that analyzes the adoption of new innovations, and its principles can be used to construct scenario models that enhance LCA of emerging technologies. Integrating diffusion modeling techniques with an LCA of emerging technology can provide estimates for the extent of market penetration, the displacement of existing systems, and the rate of adoption. Two general perspectives of application are macro-level diffusion models that use a function of time to represent adoption, and microlevel diffusion models that simulate adoption through interactions of individuals. Incorporating diffusion of innovation concepts complement existing methods within LCA to inform proactive environmental management of emerging technologies.

Predicting the timing and potential of the spring emergence of overwintered populations of Heliothis spp

NASA Technical Reports Server (NTRS)

Hartstack, A. W.; Witz, J. A.; Lopez, J. D. (Principal Investigator)

1981-01-01

The current state of knowledge dealing with the prediction of the overwintering population and spring emergence of Heliothis spp., a serious pest of numerous crops is surveyed. Current literature is reviewed in detail. Temperature and day length are the primary factors which program H. spp. larva for possible diapause. Although studies on the interaction of temperature and day length are reported, the complete diapause induction process is not identified sufficiently to allow accurate prediction of diapause timing. Mortality during diapause is reported as highly variable. The factors causing mortality are identified, but only a few are quantified. The spring emergence of overwintering H. spp. adults and mathematical models which predict the timing of emergence are reviewed. Timing predictions compare favorably to observed field data; however, prediction of actual numbers of emerging moths is not possible. The potential for use of spring emergence predictions in pest management applications, as an early warning of potential crop damage, are excellent. Research requirements to develop such an early warning system are discussed.

Using an integrated knowledge translation approach to build a public health research agenda

PubMed Central

2014-01-01

Background Public Health Systems Research is an emerging field of research that is gaining importance in Canada. Methods On October 22 and 23, 2012, public health researchers, practitioners, and policy-makers came together at the Accelerating Public Health Systems Research in Ontario: Building an Agenda think tank to develop a research agenda for the province. Results This agenda included the identification of the six top priorities for research in Ontario: public health performance, evidence-based practice, public health organization and structure, public health human resources, public health infrastructure, and partnerships/linkages. Conclusions This paper explores the priorities in detail and hopes to bring more attention to this area of research. PMID:24475759

Sino-Canadian collaborations in stem cell research: a scientometric analysis.

PubMed

Ali-Khan, Sarah E; Ray, Monali; McMahon, Dominique S; Thorsteinsdóttir, Halla

2013-01-01

International collaboration (IC) is essential for the advance of stem cell research, a field characterized by marked asymmetries in knowledge and capacity between nations. China is emerging as a global leader in the stem cell field. However, knowledge on the extent and characteristics of IC in stem cell science, particularly China's collaboration with developed economies, is lacking. We provide a scientometric analysis of the China-Canada collaboration in stem cell research, placing this in the context of other leading producers in the field. We analyze stem cell research published from 2006 to 2010 from the Scopus database, using co-authored papers as a proxy for collaboration. We examine IC levels, collaboration preferences, scientific impact, the collaborating institutions in China and Canada, areas of mutual interest, and funding sources. Our analysis shows rapid global expansion of the field with 48% increase in papers from 2006 to 2010. China now ranks second globally after the United States. China has the lowest IC rate of countries examined, while Canada has one of the highest. China-Canada collaboration is rising steadily, more than doubling during 2006-2010. China-Canada collaboration enhances impact compared to papers authored solely by China-based researchers This difference remained significant even when comparing only papers published in English. While China is increasingly courted in IC by developed countries as a partner in stem cell research, it is clear that it has reached its status in the field largely through domestic publications. Nevertheless, IC enhances the impact of stem cell research in China, and in the field in general. This study establishes an objective baseline for comparison with future studies, setting the stage for in-depth exploration of the dynamics and genesis of IC in stem cell research.

Sino-Canadian Collaborations in Stem Cell Research: A Scientometric Analysis

PubMed Central

Ali-Khan, Sarah E.; Ray, Monali; McMahon, Dominique S.; Thorsteinsdóttir, Halla

2013-01-01

Background International collaboration (IC) is essential for the advance of stem cell research, a field characterized by marked asymmetries in knowledge and capacity between nations. China is emerging as a global leader in the stem cell field. However, knowledge on the extent and characteristics of IC in stem cell science, particularly China’s collaboration with developed economies, is lacking. Methods and Findings We provide a scientometric analysis of the China–Canada collaboration in stem cell research, placing this in the context of other leading producers in the field. We analyze stem cell research published from 2006 to 2010 from the Scopus database, using co-authored papers as a proxy for collaboration. We examine IC levels, collaboration preferences, scientific impact, the collaborating institutions in China and Canada, areas of mutual interest, and funding sources. Our analysis shows rapid global expansion of the field with 48% increase in papers from 2006 to 2010. China now ranks second globally after the United States. China has the lowest IC rate of countries examined, while Canada has one of the highest. China–Canada collaboration is rising steadily, more than doubling during 2006–2010. China–Canada collaboration enhances impact compared to papers authored solely by China-based researchers This difference remained significant even when comparing only papers published in English. Conclusions While China is increasingly courted in IC by developed countries as a partner in stem cell research, it is clear that it has reached its status in the field largely through domestic publications. Nevertheless, IC enhances the impact of stem cell research in China, and in the field in general. This study establishes an objective baseline for comparison with future studies, setting the stage for in-depth exploration of the dynamics and genesis of IC in stem cell research. PMID:23468927

Cultivating regenerative medicine innovation in China.

PubMed

McMahon, Dominique S; Thorsteinsdóttir, Halla; Singer, Peter A; Daar, Abdallah S

2010-01-01

While China has become a significant contributor and prolific publisher in regenerative medicine, its role in the field is not well understood. We analyze how capacity in regenerative medicine was built in China to identify some of its main strengths and challenges. This case study of regenerative medicine in China is primarily based on interviews with experts in China, including researchers, policy makers, clinicians, representatives of firms and regulators. Our analysis shows that diverse groups are active in this field in China. Leading research groups are contributing extensively to international peer-reviewed journals. Strong governmental support and recruitment of highly trained Chinese scientists from abroad has made it possible for China to rapidly build up capacity in regenerative medicine. However, some hospitals in China are offering stem cell therapies with limited scientific evidence supporting their efficacy/safety, and international skepticism of medical research in China presents a challenge to the development of the field. China has been able to catapult itself into the forefront of regenerative medicine but needs to address current regulatory challenges in order to secure its position in this emerging field.

Sex- and gender-specific research priorities in cardiovascular resuscitation: proceedings from the 2014 Academic Emergency Medicine Consensus Conference Cardiovascular Resuscitation Research Workgroup.

PubMed

Wigginton, Jane G; Perman, Sarah M; Barr, Gavin C; McGregor, Alyson J; Miller, Andrew C; Napoli, Anthony M; Napoli, Anthony F; Safdar, Basmah; Weaver, Kevin R; Deutsch, Steven; Kayea, Tami; Becker, Lance

2014-12-01

Significant sex and gender differences in both physiology and psychology are readily acknowledged between men and women; however, data are lacking regarding differences in their responses to injury and treatment and in their ultimate recovery and survival. These variations remain particularly poorly defined within the field of cardiovascular resuscitation. A better understanding of the interaction between these important factors may soon allow us to dramatically improve outcomes in disease processes that currently carry a dismal prognosis, such as sudden cardiac arrest. As part of the 2014 Academic Emergency Medicine consensus conference "Gender-Specific Research in Emergency Medicine: Investigate, Understand, and Translate How Gender Affects Patient Outcomes," our group sought to identify key research questions and knowledge gaps pertaining to both sex and gender in cardiac resuscitation that could be answered in the near future to inform our understanding of these important issues. We combined a monthly teleconference meeting of interdisciplinary stakeholders from largely academic institutions with a focused interest in cardiovascular outcomes research, an extensive review of the existing literature, and an open breakout session discussion on the recommendations at the consensus conference to establish a prioritization of the knowledge gaps and relevant research questions in this area. We identified six priority research areas: 1) out-of-hospital cardiac arrest epidemiology and outcome, 2) customized resuscitation drugs, 3) treatment role for sex steroids, 4) targeted temperature management and hypothermia, 5) withdrawal of care after cardiac arrest, and 6) cardiopulmonary resuscitation training and implementation. We believe that exploring these key topics and identifying relevant questions may directly lead to improved understanding of sex- and gender-specific issues seen in cardiac resuscitation and ultimately improved patient outcomes. © 2014 by the Society for Academic Emergency Medicine.