Development of the Thai healthy aging model: A grounded theory study.

PubMed

Thiamwong, Ladda; McManus, Michael S; Suwanno, Jom

2013-06-01

To develop a model of healthy aging from the perspective of Thais, a grounded theory approach, including in-depth interviews and focus groups, was used. A purposive sample of 39 community-dwelling adults aged 40-85 years old was interviewed. The Thai healthy aging model composed of three themes: normality, nature, and dharma. In Thai, they are called tham-ma-da, tham-ma-chat, and tham-ma, or "Thai 3Ts". The theme of normality encompasses subthemes of staying physically active by being involved in plenty of physical activities, and being mentally active with creative and thoughtful hobbies and work. The theme of nature encompasses subthemes of living simply and being careful with money. The theme of dharma encompasses subthemes of enjoyment through helping family and participating in community activities, staying away from stress and worries by talking openly and honestly with someone, making merit, and helping other people without expecting anything in return. A greater understanding of healthy aging is a benefit for older adults and healthcare providers in an intervention-design process. Research can contribute valuable information to shape policy for healthy aging as well. © 2013 Wiley Publishing Asia Pty Ltd.

Zymomonas mobilis as a model system for production of biofuels and biochemicals

DOE PAGES

Yang, Shihui; Fei, Qiang; Zhang, Yaoping; ...

2016-09-15

Zymomonas mobilis is a natural ethanologen with many desirable industrial biocatalyst characteristics. In this review, we will discuss work to develop Z. mobilis as a model system for biofuel production from the perspectives of substrate utilization, development for industrial robustness, potential product spectrum, strain evaluation and fermentation strategies. Lastly, this review also encompasses perspectives related to classical genetic tools and emerging technologies in this context.

Zymomonas mobilis as a model system for production of biofuels and biochemicals

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

Yang, Shihui; Fei, Qiang; Zhang, Yaoping

Zymomonas mobilis is a natural ethanologen with many desirable industrial biocatalyst characteristics. In this review, we will discuss work to develop Z. mobilis as a model system for biofuel production from the perspectives of substrate utilization, development for industrial robustness, potential product spectrum, strain evaluation and fermentation strategies. Lastly, this review also encompasses perspectives related to classical genetic tools and emerging technologies in this context.

The Poor/Working-Class College Students' Challenges and Resiliency Factors Scale: Developing the P/W-CRF

ERIC Educational Resources Information Center

Reed, Rebecca

2017-01-01

Social class encompasses the preferences, lifestyles, and behaviors of people in various social class groups in conjunction with the structural privileges that accompany certain social locations (Smith, 2010). Class-privileged college students typically come to campus with greater amounts of cultural capital (Bourdieu, 1980) that afford them the…

The Responsive Public Library: How to Develop and Market a Winning Collection. Second Edition.

ERIC Educational Resources Information Center

Baker, Sharon L.; Wallace, Karen L.

This book provides a broad, introductory overview of issues affecting the marketing of public library collections, with examples and research results from more than 200 libraries of all sizes. This new edition of the work updates and expands the original, referencing new studies (published since 1992), encompassing more of the literature from…

Report of the NASA Mammalian Developmental Biology Working Group

NASA Technical Reports Server (NTRS)

Keefe, J. R.

1985-01-01

Development is considered to encompass all aspects of the mammalian life span from initial initial germ cell production through the complete life cycle to death of the organism. Thus, gamete production, fertilization, embryogenesis, implantation, fetogenesis, birth, peri- and postnatal maturation, and aging were all considered as stages of a development continuum relevant to problems of Space Biology. Deliberations thus far have been limited to stages of the development cycle from fertilization to early postnatal life. The deliberations are detailed.

Mangling Expertise Using Post-Coding Analysis to Complexify Teacher Learning

ERIC Educational Resources Information Center

Mills, Tammy

2017-01-01

A recent movement in teacher education research encompasses working with and through theory. In response to the call from Jackson and Mazzei (2013) to use theory to think with data and use data to think with theory, the author hopes to portray the complexities of teacher learning by avoiding models of teacher learning and development that tend to…

Looking Ahead with Hope: Reviving the Reading Maturity Construct as Social Science for Adolescent and Adult Readers

ERIC Educational Resources Information Center

Thomas, Matt

2013-01-01

"Reading maturity" is a construct that looks broadly at reading development encompassing not only basic reading skills but reading habits, attitudes, and dispositions. It has a rich history and this article calls for a need to make reading maturity a necessary part of the literacy curriculum. It offers a working description and reviews…

ENCOMPASS: A SAGA based environment for the compositon of programs and specifications, appendix A

NASA Technical Reports Server (NTRS)

Terwilliger, Robert B.; Campbell, Roy H.

1985-01-01

ENCOMPASS is an example integrated software engineering environment being constructed by the SAGA project. ENCOMPASS supports the specification, design, construction and maintenance of efficient, validated, and verified programs in a modular programming language. The life cycle paradigm, schema of software configurations, and hierarchical library structure used by ENCOMPASS is presented. In ENCOMPASS, the software life cycle is viewed as a sequence of developments, each of which reuses components from the previous ones. Each development proceeds through the phases planning, requirements definition, validation, design, implementation, and system integration. The components in a software system are modeled as entities which have relationships between them. An entity may have different versions and different views of the same project are allowed. The simple entities supported by ENCOMPASS may be combined into modules which may be collected into projects. ENCOMPASS supports multiple programmers and projects using a hierarchical library system containing a workspace for each programmer; a project library for each project, and a global library common to all projects.

Research and Technology

NASA Technical Reports Server (NTRS)

1997-01-01

As the NASA Center responsible for preparing and launching space missions, the John F. Kennedy Space Center (KSC) is placing increasing emphasis on its advanced technology development program. This program encompasses the efforts of the entire KSC team, consisting of Government and contractor personnel, working in partnership with academic institutions and commercial industry. This edition of the KSC Research and Technology 1997 Annual Report covers the efforts of these contributors to the KSC advanced technology development program, as well as our technology transfer activities.

Position paper: the science of deep specification.

PubMed

Appel, Andrew W; Beringer, Lennart; Chlipala, Adam; Pierce, Benjamin C; Shao, Zhong; Weirich, Stephanie; Zdancewic, Steve

2017-10-13

We introduce our efforts within the project 'The science of deep specification' to work out the key formal underpinnings of industrial-scale formal specifications of software and hardware components, anticipating a world where large verified systems are routinely built out of smaller verified components that are also used by many other projects. We identify an important class of specification that has already been used in a few experiments that connect strong component-correctness theorems across the work of different teams. To help popularize the unique advantages of that style, we dub it deep specification , and we say that it encompasses specifications that are rich , two-sided , formal and live (terms that we define in the article). Our core team is developing a proof-of-concept system (based on the Coq proof assistant) whose specification and verification work is divided across largely decoupled subteams at our four institutions, encompassing hardware microarchitecture, compilers, operating systems and applications, along with cross-cutting principles and tools for effective specification. We also aim to catalyse interest in the approach, not just by basic researchers but also by users in industry.This article is part of the themed issue 'Verified trustworthy software systems'. © 2017 The Author(s).

Participatory ergonomics for psychological factors evaluation in work system design.

PubMed

Wang, Lingyan; Lau, Henry Y K

2012-01-01

It is a well recognized understanding that workers whose voice needs to be heard should be actively encouraged as full participants and involved in the early design stages of new ergonomic work system which encompass the development and implementation of new tools, workplaces, technologies or organizations. This paper presents a novel participatory strategy to evaluate three key psychological factors which are respectively mental fatigue, spiritual stress, and emotional satisfaction in work system design based on a modified version of Participatory Ergonomics (PE). In specific, it integrates a PE technique with a formulation view by combining the parallel development of PE strategies, frameworks and functions throughout the coverage of the entire work system design process, so as to bridge the gap between qualitative and quantitative analysis of psychological factors which can cause adverse or advantageous effects on worker's physiological and behavioral performance.

Children's Elementary School Social Experience and Executive Functions Development: Introduction to a Special Section.

PubMed

van Lier, Pol A C; Deater-Deckard, Kirby

2016-01-01

Children's executive functions, encompassing inhibitory control, working memory and attention are vital for their self-regulation. With the transition to formal schooling, children need to learn to manage their emotions and behavior in a new and complex social environment that with age increases in the intensity of social interactions with peers and teachers. Stronger executive functions skills facilitate children's social development. In addition, new experiences in the social environments of school also may influence executive function development. The focus of this special section is on this potential impact of elementary school social experiences with peers and teacher on the development of children's executive functions. The collection of papers encompass various aspects of peer and teacher social environments, and cover broad as well as specific facets and measures of executive functions including neural responses. The collection of papers sample developmental periods that span preschool through mid-adolescence. In this introduction, we summarize and highlight the main findings of each of the papers, organized around social interactions with peers and interactions with teachers. We conclude our synopsis with implications for future research, and a specific focus on prevention and intervention.

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

PubMed

Goswami, U

2001-02-01

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

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

PubMed

Goswami, Usha

2001-02-01

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

Opportunities in the commercial uses of remote sensing and GIS technologies - An overview of NASA's Visiting Investigator Program at Stennis Space Center

NASA Technical Reports Server (NTRS)

Davis, Bruce A.; Carr, Hugh V., Jr.; Schmidt, Nicholas; Hickerson, Logan

1993-01-01

The Visiting Investigator Program (VIP) developed at NASA-Stennis' Science and Technology Laboratory (STL) allows U.S. industry to use the specialized resources of STL in the fields of remote sensing and GIS, with a view to the development of new commercial processes and improved services. Attention is given to the novel agreement mechanisms developed by NASA to implement VIP. These agreements encompass a memorandum of understanding, a technical exchange agreement, a sponsored-transfer agreement, a proprietary work agreement, and a joint endeavor agreement.

TPF coronagraph instrument design

NASA Technical Reports Server (NTRS)

Shaklan, S B.; Balasubramanian, K.; Ceperly, D.; Green, J.; Hoppe, D.; Lay, O. P.; Lisman, P. D.; Mouroulis, P. Z.

2005-01-01

For the past 2 years, NASA has invested substantial resources to study the design and performance of the Terrestrial Planet Finder Coronagraph (TPF-C). The work, led by the Jet Propulsion Laboratory with collaboration from Goddard Space Flight Center and several university and commercial entities, encompasses observatory design, performance modeling, materials characterization, primary mirror studies, and a significant technology development effort including a high-contrast imaging testbed that has achieved 1e-9 contrast in a laboratory experiment.

Product Development and Commercialization of Diagnostic or Life Science Products for Scientists and Researchers.

PubMed

Alonso, Meghan M

2017-01-01

Commercializing a diagnostic or life science product often encompasses different goals than that of research and grant funding. There are several necessary steps, and a strategy needs to be well defined in order to be successful. Product development requires input from and between various groups within a company and, for academia, outside entities. The product development stakeholder groups/entities are research, marketing, development, regulatory, manufacturing, clinical, safety/efficacy, and quality. After initial research and development, much of the work in product development can be outsourced or jointly created using public-private partnerships. This chapter serves as an overview of the product development process and provides a guide to best define a product strategy.

Successful telecommuting program in the public and private sectors : report to Congress

DOT National Transportation Integrated Search

1997-06-01

Telecommuting encompasses a variety of non-traditional work arrangements that move work to people, rather than people to work. Recent interest in telecommuting on the part of businesses, public agencies, employees, and policy makers has been generate...

LLNL Center of Excellence Work Items for Q9-Q10 period

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

Neely, J. R.

This work plan encompasses a slice of effort going on within the ASC program, and for projects utilizing COE vendor resources, describes work that will be performed by both LLNL staff and COE vendor staff collaboratively.

Custodial Methods and Procedures Manual. Third Edition.

ERIC Educational Resources Information Center

Johnson, Donald R.

This manual discusses school facility cleaning and maintenance from the expanded perspective of work management, physical assets management, and resource management. Work management encompasses the organization of work and personnel, scheduling of daily or routine duties and tasks, and handling of demand work. Physical asset management includes…

Robotic Lunar Landers for Science and Exploration

NASA Technical Reports Server (NTRS)

Cohen, Barbara A.

2012-01-01

The MSFC/APL Robotic Lunar Landing Project (RLLDP) team has developed lander concepts encompassing a range of mission types and payloads for science, exploration, and technology demonstration missions: (1) Developed experience and expertise in lander systems, (2) incorporated lessons learned from previous efforts to improve the fidelity of mission concepts, analysis tools, and test beds Mature small and medium lander designs concepts have been developed: (1) Share largely a common design architecture. (2) Flexible for a large number of mission and payload options. High risk development areas have been successfully addressed Landers could be selected for a mission with much of the concept formulation phase work already complete

Bridging worlds/charting new courses

NASA Astrophysics Data System (ADS)

This report describes the work being done within Sandia's renewable energy program. This work touches on four major disciplines. (1) Photovoltaics. The goal of this project is to develop costeffective, reliable energy system technologies for energy supplies worldwide produced by U.S. industry. It encompasses cell research and development, collector development, technology evaluation, systems engineering, domestic and international applications, and design assistance. (2) Solar Thermal. This project endeavors to develop and increase acceptance of solar thermal electric and industrial technologies as cost-competitive candidates for power generation and to promote their commercialization. Its' major activities are with dish/Stirling systems, the Solar Two power tower, design assistance to industry and users, technology development and research activities. (3) Wind. The wind project impacts domestic and international markets with commercially feasible systems for utility-scale and other applications of wind energy. The project conducts applied research in aerodynamics, structural dynamics, fatigue, materials and controls, and engineering systems, and develops cooperative work with industry. (4) Geothermal. This project is developing technology to increase proven geothermal reserves and is assisting industry in expanding geothermal power on-line. Development work is in stemhole drilling, drilling techniques, instrumentation for geothermal wells, acoustic telemetry, and drilling exploratory wells.

Navigating the Risky Terrain of Children's Working Theories

ERIC Educational Resources Information Center

Areljung, Sofie; Kelly-Ware, Janette

2017-01-01

"Working theories" encompass children's theorising about the social and material worlds. This article looks explicitly at power relations involved in pedagogy around children's working theories by focusing on the teacher's control of what and whose working theories get unpacked and extended. From an analysis of four cases from early…

Alternative Work Schedules: Definitions

ERIC Educational Resources Information Center

Journal of the College and University Personnel Association, 1977

1977-01-01

The term "alternative work schedules" encompasses any variation of the requirement that all permanent employees in an organization or one shift of employees adhere to the same five-day, seven-to-eight-hour schedule. This article defines staggered hours, flexible working hours (flexitour and gliding time), compressed work week, the task system, and…

Supporting Students' Pedagogical Working Life Horizon in Higher Education

ERIC Educational Resources Information Center

Penttinen, Leena; Skaniakos, Terhi; Lairio, Marjatta

2013-01-01

In this article, we introduce a model of a pedagogical working life horizon. It encompasses questions posed by individual students concerning their future and incorporates the idea of a working life orientation to the pedagogical possibilities within education. Working life orientation consists of three elements: individual relationship, knowledge…

Discrete-Time Demodulator Architectures for Free-Space Broadband Optical Pulse-Position Modulation

NASA Technical Reports Server (NTRS)

Gray, A. A.; Lee, C.

2004-01-01

The objective of this work is to develop discrete-time demodulator architectures for broadband optical pulse-position modulation (PPM) that are capable of processing Nyquist or near-Nyquist data rates. These architectures are motivated by the numerous advantages of realizing communications demodulators in digital very large scale integrated (VLSI) circuits. The architectures are developed within a framework that encompasses a large body of work in optical communications, synchronization, and multirate discrete-time signal processing and are constrained by the limitations of the state of the art in digital hardware. This work attempts to create a bridge between theoretical communication algorithms and analysis for deep-space optical PPM and modern digital VLSI. The primary focus of this work is on the synthesis of discrete-time processing architectures for accomplishing the most fundamental functions required in PPM demodulators, post-detection filtering, synchronization, and decision processing. The architectures derived are capable of closely approximating the theoretical performance of the continuous-time algorithms from which they are derived. The work concludes with an outline of the development path that leads to hardware.

Registration and rectification needs of geology

NASA Technical Reports Server (NTRS)

Chavez, P. S., Jr.

1982-01-01

Geologic applications of remotely sensed imaging encompass five areas of interest. The five areas include: (1) enhancement and analysis of individual images; (2) work with small area mosaics of imagery which have been map projection rectified to individual quadrangles; (3) development of large area mosaics of multiple images for several counties or states; (4) registration of multitemporal images; and (5) data integration from several sensors and map sources. Examples for each of these types of applications are summarized.

Millon's Contributions to Preadolescent and Adolescent Personality Assessment: Searching Onward and Upward.

PubMed

Tringone, Robert; Bockian, Neil

2015-01-01

Theodore Millon was one of the most influential personality theorists of the 20th century. His theory was originally rooted in biosocial learning models and later reconceptualized as an evolutionary model. This foundation of Millon's work encompasses the entire life span. He had a genuine concern for humankind, especially children. His theory encompasses a comprehensive understanding of the relationship among childhood experiences, parenting styles, and recurring events throughout the life span in shaping the personality. Notable contributions to child and adolescent assessment are the Millon Adolescent Personality Inventory (Millon, Green, & Meagher, 1982 ), the Millon Adolescent Clinical Inventory (Millon, Millon, & Davis, 1993 ), and the Millon Pre-Adolescent Clinical Inventory (M-PACI; Millon, Tringone, Millon, & Grossman, 2005 ). Given Millon's influence on the personality disorders section of the Diagnostic and Statistical Manual of Mental Disorders (DSM), the aforementioned instruments have personality constructs tied to familiar DSM categories, and among them, cover the age range of 9 to 18 years old. His development of the Millon Inventories revolutionized personality assessment in the United States and abroad. Millon's legacies will live on through his works and through the respect and compassion he demonstrated toward others.

Creating conversation around habitat restoration through boundary work in the St. Louis River, Duluth, MN

EPA Science Inventory

Closing the gaps between scientific research, human well-being and natural resource management requires the use of boundary work to facilitate translation among scientists, resource managers, and the community. Boundary work encompasses the methods, organizations, concepts, and o...

Research and Technology 1996: Innovation in Time and Space

NASA Technical Reports Server (NTRS)

1996-01-01

As the NASA Center responsible for assembly, checkout, servicing, launch, recovery, and operational support of Space Transportation System elements and payloads, the John F. Kennedy Space Center is placing increasing emphasis on its advanced technology development program. This program encompasses the efforts of the Engineering Development Directorate laboratories, most of the KSC operations contractors, academia, and selected commercial industries - all working in a team effort within their own areas of expertise. This edition of the Kennedy Space Center Research and Technology 1996 Annual Report covers efforts of all these contributors to the KSC advanced technology development program, as well as our technology transfer activities.

Creating conversation around habitat restoration through boundary work in the St. Louis River, Duluth, MN (presentation)

EPA Science Inventory

Closing the gaps between scientific research, human well-being and natural resource management requires the use of boundary work to facilitate translation among scientists, resource managers, and the community. Boundary work encompasses the methods, organizations, concepts, and o...

Aquatic Invertebrate Development Working Group

NASA Technical Reports Server (NTRS)

Meyers, D.

1985-01-01

Little definitive evidence exists to show that gravity plays a major role in embyrogenesis of aquatic invertebrates. Two reasons for this may be: (1) few studies have been done that emphasize the role of gravity; and (2) there simply may not be any gravity effect. The buoyant nature of the aquatic environment could have obscured any evolutionary effect of gravity. The small size of most eggs and their apparent lack of orientation suggests reduced gravitational influence. Therefore, it is recommended that the term development, as applied to aquatic invertebrates, be loosely defined to encompass behavioral and morphological parameters for which baseline data already exist.

Metal hydride reasearch and development program at Brookhaven National Laboratory

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

Johnson, J.R.; Reilly, J.J.

1978-01-01

A progress report is presented covering work performed in the hydrogen materials development program at Brookhaven National Laboratory (BNL) for FY78 which encompasses the time period from October 1, 1977 through September 30, 1978. The subjects to be discussed here concern properties of importance in the utilization of metal hydrides as energy storage media. Most of the areas of research were initiated prior to FY78, however all of the results contained in this manuscript were obtained during the aforementioned period of time. The following subjects will be discussed: the properties of ferro-titanium and chrome-titanium alloy hydrides.

Particle In Cell Codes on Highly Parallel Architectures

NASA Astrophysics Data System (ADS)

Tableman, Adam

2014-10-01

We describe strategies and examples of Particle-In-Cell Codes running on Nvidia GPU and Intel Phi architectures. This includes basic implementations in skeletons codes and full-scale development versions (encompassing 1D, 2D, and 3D codes) in Osiris. Both the similarities and differences between Intel's and Nvidia's hardware will be examined. Work supported by grants NSF ACI 1339893, DOE DE SC 000849, DOE DE SC 0008316, DOE DE NA 0001833, and DOE DE FC02 04ER 54780.

Central Atlantic regional ecological test site

NASA Technical Reports Server (NTRS)

Alexander, R. H.

1972-01-01

The work of the Central Atlantic Regional Ecological Test Site (CARETS) project is discussed. The primary aim of CARETS is to test the hypothesis that data from ERTS-A can be made an integral part of a regional land resources information system, encompassing both inventory of the resource base and monitoring of changes, along with their effects on the quality of the environment. Another objective of the project is to determine scaling factors for developing land use information and regional analysis for regions of any given size.

Advancements in Cotton Harvesting Research

USDA-ARS?s Scientific Manuscript database

Cotton harvesting research within USDA ARS is focused on improving harvest productivity, cotton quality, and producer profitability. In recent years, our work has encompassed efforts to improve both spindle picker and brush-roll stripper harvesting systems. Specifically, work with cotton pickers i...

New Frontiers in Language Evolution and Development.

PubMed

Oller, D Kimbrough; Dale, Rick; Griebel, Ulrike

2016-04-01

This article introduces the Special Issue and its focus on research in language evolution with emphasis on theory as well as computational and robotic modeling. A key theme is based on the growth of evolutionary developmental biology or evo-devo. The Special Issue consists of 13 articles organized in two sections: A) Theoretical foundations and B) Modeling and simulation studies. All the papers are interdisciplinary in nature, encompassing work in biological and linguistic foundations for the study of language evolution as well as a variety of computational and robotic modeling efforts shedding light on how language may be developed and may have evolved. Copyright © 2016 Cognitive Science Society, Inc.

Open source tools and toolkits for bioinformatics: significance, and where are we?

PubMed

Stajich, Jason E; Lapp, Hilmar

2006-09-01

This review summarizes important work in open-source bioinformatics software that has occurred over the past couple of years. The survey is intended to illustrate how programs and toolkits whose source code has been developed or released under an Open Source license have changed informatics-heavy areas of life science research. Rather than creating a comprehensive list of all tools developed over the last 2-3 years, we use a few selected projects encompassing toolkit libraries, analysis tools, data analysis environments and interoperability standards to show how freely available and modifiable open-source software can serve as the foundation for building important applications, analysis workflows and resources.

The construct of resilience: Implications for interventions and social policies

PubMed Central

LUTHAR, SUNIYA S.; CICCHETTI, DANTE

2007-01-01

The focus of this article is on the interface between research on resilience—a construct representing positive adaptation despite adversity —and the applications of this work to the development of interventions and social policies. Salient defining features of research on resilience are delineated, as are various advantages, limitations, and precautions linked with the application of the resilience framework to developing interventions. For future applied efforts within this tradition, a series of guiding principles are presented along with exemplars of existing programs based on the resilience paradigm. The article concludes with discussions of directions for future work in this area, with emphases on an enhanced interface between science and practice, and a broadened scope of resilience-based interventions in terms of the types of populations, and the types of adjustment domains, that are encompassed. PMID:11202047

Polish Listening SPAN: A New Tool for Measuring Verbal Working Memory

ERIC Educational Resources Information Center

Zychowicz, Katarzyna; Biedron, Adriana; Pawlak, Miroslaw

2017-01-01

Individual differences in second language acquisition (SLA) encompass differences in working memory capacity, which is believed to be one of the most crucial factors influencing language learning. However, in Poland research on the role of working memory in SLA is scarce due to a lack of proper Polish instruments for measuring this construct. The…

Kafka and Autism: The Undisclosed Logic Behind Kafka's Work

ERIC Educational Resources Information Center

Stuger, Jerry

2017-01-01

In this paper the hypothesis is presented that Franz Kafka was a person with autism. This is done by analyzing and discussing his biography, letters, diaries and major works. Kafka's autism is an integral diagnosis which encompasses both his personal life and his work. This interpretation is contrary to other interpretations from the past which in…

The role of occupational and physiotherapy in multi-modal approach to tackling delirium in the intensive care

PubMed Central

Chee, Nigel

2017-01-01

The presence of delirium within critical care remains a long-standing challenge for patients and clinicians alike. A myriad of pre-disposing and precipitating factors lead to this patient cohort being high risk for developing delirium during their critical care stay. Until now, non-pharmacological management of these patients usually encompasses a ‘bundle’ of principles to reduce delirium days. These bundles have limited focus on the entire multi-disciplinary team (including occupational therapists and physiotherapists) who could assist with the reduction of delirium. The purpose of this analysis is to review the current literature and develop a mnemonic, which may help facilitate collaborative working for patients with delirium. Electronic databases were searched for non-pharmacological managements of delirium within intensive care settings, after 2006. Critical appraisal using Critical Appraisal Skills Programme methodology was completed by the author. Multi-intervention approaches and bundles are successful at reducing delirium days, and in some cases, reducing hospital length of stay. The key components of these bundles include spontaneous breathing trials, daily sedation holds, addressing pain relief, early mobilisation and to a small extent normalisation of a daily routine. There is limited research into the role of therapy within this patient group, but there is a role for cognitive therapy, functional tasks, and a greater rehab emphasis within other patient populations such as stroke and elderly care. The critical care population have similar rehabilitation needs to these groups, and therefore would benefit from similar treatment plans. Critical care patients with delirium may benefit from a range of additional therapeutic activities to reduce the duration of delirium. The D.E.L.I.R.I.U.M mnemonic has been developed to encompass all the key elements of current delirium research in a simplistic memorable fashion. Further work is needed to trial the usefulness of the mnemonic in clinical practice to enable the entire multi-disciplinary team work collaboratively to reduce delirium with the intensive care. PMID:29123562

Reading Research at Work: Foundations of Effective Practice

ERIC Educational Resources Information Center

Stahl, Katherine A. Dougherty, Ed.; McKenna, Michael C., Ed.

2006-01-01

This book presents state-of-the-science research on the components of successful literacy learning and how to target them in contemporary classrooms. The volume builds on and extends the work of Steven Stahl, whose pioneering contributions encompassed the key areas of phonemic awareness, phonics, vocabulary, fluency, comprehension, and assessment.…

29 CFR 451.3 - Requirements of section 3(i).

Code of Federal Regulations, 2010 CFR

2010-07-01

... encompass any labor organization irrespective of size or formal attributes. While it is necessary for... It will be noted that the term includes employees whose work has ceased for certain specified reasons... employer, and includes any individual whose work has ceased as a consequence of, or in connection with, any...

Get the Balance Right.

ERIC Educational Resources Information Center

Haddock, Rebecca Jaurigue

Today work goes on 24 hours a day, 7 days a week, and is about acceleration and access. Workers need balance more than ever. In fact, recent college graduates value work/life balance as their key factor in selecting employers. This paper, written for career counselors, defines balance as encompassing emotional, spiritual, physical, and…

Critical Race Theory and the Cultural Competence Dilemma in Social Work Education

ERIC Educational Resources Information Center

Abrams, Laura S.; Moio, Jene A.

2009-01-01

Cultural competence is a fundamental tenet of social work education. Although cultural competence with diverse populations historically referred to individuals and groups from non-White racial origins, the term has evolved to encompass differences pertaining to sexuality, religion, ability, and others. Critics charge that the cultural competence…

Deep Boreholes Seals Subjected to High P, T conditions – Preliminary Experimental Studies

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

Caporuscio, Florie Andre; Norskog, Katherine Elizabeth; Maner, James Lavada

The objective of this planned experimental work is to evaluate physio-chemical processes for ‘seal’ components and materials relevant to deep borehole disposal. These evaluations will encompass multi-laboratory efforts for the development of seals concepts and application of Thermal-Mechanical-Chemical (TMC) modeling work to assess barrier material interactions with subsurface fluids, their stability at high temperatures, and the implications of these processes to the evaluation of thermal limits. Deep borehole experimental work will constrain the Pressure, Temperature (P, T) conditions which “seal” material will experience in deep borehole crystalline rock repositories. The rocks of interest to this study include the silicic (graniticmore » gneiss) end members. The experiments will systematically add components to capture discrete changes in both water and EBS component chemistries.« less

A survey of visualization systems for network security.

PubMed

Shiravi, Hadi; Shiravi, Ali; Ghorbani, Ali A

2012-08-01

Security Visualization is a very young term. It expresses the idea that common visualization techniques have been designed for use cases that are not supportive of security-related data, demanding novel techniques fine tuned for the purpose of thorough analysis. Significant amount of work has been published in this area, but little work has been done to study this emerging visualization discipline. We offer a comprehensive review of network security visualization and provide a taxonomy in the form of five use-case classes encompassing nearly all recent works in this area. We outline the incorporated visualization techniques and data sources and provide an informative table to display our findings. From the analysis of these systems, we examine issues and concerns regarding network security visualization and provide guidelines and directions for future researchers and visual system developers.

Research and technology 1995 annual report

NASA Technical Reports Server (NTRS)

1995-01-01

As the NASA Center responsible for assembly, checkout, servicing, launch, recovery, and operational support of Space Transportation System elements and payloads, the John F. Kennedy Space Center is placing increasing emphasis on its advanced technology development program. This program encompasses the efforts of the Engineering Development Directorate laboratories, most of the KSC operations contractors, academia, and selected commercial industries - all working in a team effort within their own areas of expertise. This edition of the Kennedy Space Center Research and Technology 1995 Annual Report covers efforts of all these contributors to the KSC advanced technology development program, as well as technology transfer activities. Major areas of research include environmental engineering, automation, robotics, advanced software, materials science, life sciences, mechanical engineering, nondestructive evaluation, and industrial engineering.

Defining Scenarios: Linking Integrated Models, Regional Concerns, and Stakeholders

NASA Astrophysics Data System (ADS)

Hartmann, H. C.; Stewart, S.; Liu, Y.; Mahmoud, M.

2007-05-01

Scenarios are important tools for long-term planning, and there is great interest in using integrated models in scenario studies. However, scenario definition and assessment are creative, as well as scientific, efforts. Using facilitated creative processes, we have worked with stakeholders to define regionally significant scenarios that encompass a broad range of hydroclimatic, socioeconomic, and institutional dimensions. The regional scenarios subsequently inform the definition of local scenarios that work with context-specific integrated models that, individually, can address only a subset of overall regional complexity. Based on concerns of stakeholders in the semi-arid US Southwest, we prioritized three dimensions that are especially important, yet highly uncertain, for long-term planning: hydroclimatic conditions (increased variability, persistent drought), development patterns (urban consolidation, distributed rural development), and the nature of public institutions (stressed, proactive). Linking across real-world decision contexts and integrated modeling efforts poses challenges of creatively connecting the conceptual models held by both the research and stakeholder communities.

Draugen HSE-case - occupational health risk management

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

Glas, J.J.P.; Kjaer, E.

1996-12-31

The Draugen HSE-Case serves as a risk management tool. Originally, risk management included only major safety hazards to personnel, environment and assets. Work Environment risks such as ergonomics, psycho-social factors and exposure to chemicals and noise, was not given the same attention. The Draugen HSE-Case addresses this weakness and extends all work environment risks. In order to promote line responsibility and commitment, relevant personnel is involved in the Case development. {open_quotes}THESIS{degrees}, a software application, is used to systematize input and to generate reports. The Draugen HSE-case encompasses: HSE risk analyses related to specific activities; Control of risk related to workmore » environment; Established tolerability criteria; Risk reducing measures; Emergency contingency measures; and Requirements for Competence and Follow-up. The development of Draugen HSE-Case is a continuous process. It will serve to minimize the potential of occupational illnesses, raise general awareness, and make occupational health management more cost-effective.« less

Efforts to monitor Global progress on individual and community demand for immunization: Development of definitions and indicators for the Global Vaccine Action Plan Strategic Objective 2.

PubMed

Hickler, Benjamin; MacDonald, Noni E; Senouci, Kamel; Schuh, Holly B

2017-06-16

The Second Strategic Objective of the Global Vaccine Action Plan, "individuals and communities understand the value of vaccines and demand immunization as both their right and responsibility", differs from the other five in that it does not focus on supply-side aspects of immunization programs but rather on public demand for vaccines and immunization services. This commentary summarizes the work (literature review, consultations with experts, and with potential users) and findings of the UNICEF/World Health Organization Strategic Objective 2 informal Working Group on Vaccine Demand, which developed a definition for demand and indicators related to Strategic Objective 2. Demand for vaccines and vaccination is a complex concept that is not external to supply systems but rather encompasses the interaction between human behaviors and system structure and dynamics. Copyright © 2017. Published by Elsevier Ltd.

A Lagrangian Analysis of a Developing and Non-Developing Disturbance Observed During the PREDICT Experiment

DTIC Science & Technology

2012-12-03

paper provides an introduction of Lagrangian techniques for locating flow boundaries that encompass regions of recirculation in time- dependent flows...the low- to mid- level embryonic vortex from adverse conditions, while the 1The glossary on NOAA’s Hurricane Research Division’s web - site uses...wave or disturbance. This paper provides an introduction of Lagrangian techniques for locating flow boundaries that encompass regions of recirculation

A differential approach to microcomputer test battery development and implementation

NASA Technical Reports Server (NTRS)

Kennedy, R. S.; Baltzley, D. R.; Osteen, M. K.; Turnage, J. J.

1988-01-01

The present microcomputer-based performance test battery emphasizes psychometric theory and utility for repeated-measures applications during extended exposure to various environmental stressors. In the menu that has been defined at the current state of this system's development, there are more than 30 'qualified' mental tests which stabilize in less than 10 min and possess test-retest reliabilities greater than 0.7 for a three-minute test/work period. The battery encompasses tests of cognition, information processing, psychomotor skill, memory, mood, etc. Several of the tests have demonstrated sensitivity to chemoradiotherapy, sleep loss, hypoxia, amphetamines, thermal stress, sensory deprivation, altitude, fatigue, and alcohol use. Recommendations are presented for 6-, 12-, and 22-min batteries.

Industrial surface coatings: Wood furniture and fixtures emission inventory development. Final report

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

Anex, R.P.; Lund, J.R.; Chang, D.P.Y.

1998-06-01

The purpose of this study is to update the methods for estimating emissions from the industrial coatings subcategory of wood furniture and fixtures. The wood furniture and fixture industry encompasses the manufacture of diverse products including cabinets, office furniture, store fixtures, and residential furniture. Specific objectives of this work are to: (1) estimate the amount of coating used in the industrial surface coating of wood furniture and fixtures; (2) develop emissions factors for each coating application category; (3) estimate variability of both coating use and emission factors; and (4) specify a source of information and method to revise and updatemore » the industrial coating of wood furniture and fixtures emission inventory.« less

Sick-listed persons' experiences with taking part in an in-patient occupational rehabilitation program based on Acceptance and Commitment Therapy: a qualitative focus group interview study.

PubMed

Rise, Marit B; Gismervik, Sigmund Ø; Johnsen, Roar; Fimland, Marius S

2015-11-27

Occupational medicine has shifted emphasis from disease treatment to disability rehabilitation and management. Hence, newly developed occupational rehabilitation programs are often generic and multicomponent, aiming to influence the sick-listed persons' perception on return to work, and thereby support the return to work process. The aim of this study was to explore sick-listed persons' experiences with taking part in an in-patient occupational rehabilitation program based on Acceptance and Commitment Therapy. Twenty-nine adults on sickness benefit or work assessment allowance due to musculoskeletal and/or common mental health disorders participated in this study. They were interviewed in focus groups at the beginning and at the end of a 3.5 week inpatient group-based occupational rehabilitation program in Central Norway. Key elements in the program were Acceptance and Commitment Therapy (ACT), physical exercise and creating a work-participation plan. The program was mainly group-based including participants with different diagnoses. Data was analyzed according to a phenomenological approach. At the start of the program most participants expressed frustration regarding being sick-listed, external anticipations as well as hindrances towards returning to work, and described hope that the program would provide them with the skills and techniques necessary to cope with health problems and being able to return to work. At the end of the program the participants described that they had embarked upon a long process of increased awareness. This process encompassed four areas; an increased awareness of what was important in life, realizing the strain from external expectations and demands, a need to balance different aspects of life, and return to work as part of a long and complex process. The occupational rehabilitation program induced a perceived meaningful reorientation encompassing several aspects of life. However, the return to work process was described as diffuse and uncertain for most participants. The providers of occupational rehabilitation program should balance this reorientation with specific steps towards return to work. Effect studies and long-term qualitative studies evaluating how this affects long-term work- and health outcomes are underway.

Storing and Predicting Dynamic Attributes in a World Model Knowledge Store

DTIC Science & Technology

2009-05-01

14 CHAPTER 1 INTRODUCTION ... INTRODUCTION The world of mobile, intelligent robotics is expanding rapidly. As the shape, size, function and capabilities of these systems change, so...Ground Vehicles Working Group ( JAUGS WG). JAUGS has since transitioned to encompass the realm of all unmanned systems. It is the goal of the working group

Vocational-Technical Education Today.

ERIC Educational Resources Information Center

American Vocational Association, Alexandria, VA.

Vocational-technical education (VTE) today encompasses a diverse array of programs to equip students with work and life skills. A widening skills gap in the nation's work force, coupled with the fact that only about 20% of the nation's current jobs require a four-year college degree, has made VTE more important than ever before. Research has…

Social Work in the Ecological Crisis.

ERIC Educational Resources Information Center

Berger, Raymond M.; Kelly, James J.

1993-01-01

Notes that, with advent of modern technology, human activity has altered biosphere in ways that are harmful to living systems. Contends that social work can play important role in facilitating human adaptation to such ecological change and that, to do so, profession will need to articulate values and purposes that encompass ecological concerns.…

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

Not Available

This report summarizes the work done by InterTechnology/Solar Corporation, its consultants, Mobil Tyco Solar Energy Corporation and the University of Delaware Institute for Energy Conversion, and its consultants, during the marketing analysis of near and intermediate term photovoltaic power applications. To obtain estimates of the domestic and foreign market potential for photovoltaically powered devices two approaches were used. First, the study was identifying then screening all possible photovoltaic power supply applications. This approach encompassed the first two tasks of the study: (1) a survey of the current uses of photovoltaic systems, both domestic and international, and a projection of themore » usage of those systems into the future; and (2) a new idea generation task which attempted to come up with new ways of using photovoltaic power. Second, the study required in-depth analysis of key near-term and intermediate-term photovoltaic applications identified during the first phase to obtain reasonable estimates of photovoltaic market potential. This process encompassed the third and fourth tasks of the analysis: (3) refinement of ideas generated in Task 2 so that certain products/applications could be identified, the product defined and a market survey carried out; and (4) development of a detailed product scenario which forecasts sales, barriers to market acceptance, and technical innovationsrequired for proper introduction of the products. The work performed and findings of each task are presented.« less

Utility interface issues for grid-connected photovoltaic systems

NASA Astrophysics Data System (ADS)

Chu, D.; Key, T.; Fitzer, J.

Photovoltaic (PV) balance-of-system research and development has focused on interconnection with the utility grid as the most promising future application for photovoltaic energy production. These sysems must be compatible with the existing utility grid to be accepted. Compatibility encompasses many technical, economic and institutional issues, from lineman safety to revenue metering and power quality. This paper reviews DOE/PV sponsored research for two of the technical interconnection issues: harmonic injection, and power factor control. Explanations and rationale behind these two issues will be reviewed, and the status of current research and plans for required future work will be presented.

Research and Technology at the John F. Kennedy Space Center 1993

NASA Technical Reports Server (NTRS)

1993-01-01

As the NASA Center responsible for assembly, checkout, servicing, launch, recovery, and operational support of Space Transportation System elements and payloads, the John F. Kennedy Space Center is placing increasing emphasis on its advanced technology development program. This program encompasses the efforts of the Engineering Development Directorate laboratories, most of the KSC operations contractors, academia, and selected commercial industries - all working in a team effort within their own areas of expertise. This edition of the Kennedy Space Center Research and Technology 1993 Annual Report covers efforts of all these contributors to the KSC advanced technology development program, as well as our technology transfer activities. Major areas of research include material science, advanced software, industrial engineering, nondestructive evaluation, life sciences, atmospheric sciences, environmental technology, robotics, and electronics and instrumentation.

Addressing Issues of Power, Justice, and Privilege in Literacy Instruction

ERIC Educational Resources Information Center

Tate, Stacie L.

2014-01-01

Tate applauds Rogers's use of teacher research to illustrate how literacy coaches and teachers can approach an accelerative literacy framework with a critical literacy lens. Citing her own work, as well as the work of other critical literacy educators, Tate reminds readers that teacher research is a careful plan that encompasses the power of…

Developing and sustaining leadership in public health nursing: findings from one British Columbia health authority.

PubMed

Mills, Leslie; Wong, Sabrina T; Bhagat, Radhika; Quail, Donna; Triolet, Kathy; Weber, Tannis

2012-12-01

To develop clinical leadership among front-line public health nurses (PHNs). This paper describes a quality improvement process to develop clinical leadership among front-line PHNs. Three activities were undertaken by a working group consisting mainly of front-line staff: engaging PHNs in an online change-readiness questionnaire, administering a survey to clients who had ever used public health services delivered by one Vancouver Community Infant, Child and Youth (ICY) program team and conducting three group interviews with public health providers. The group interviews asked about PHN practice. They were analyzed using thematic content analysis. This quality improvement project suggests that PHNs (n=70) strongly believed in opportunities for system improvement. Client surveys (n=429) and community partner surveys (n=79) revealed the importance of the PHN role. Group interview data yielded three themes: PHNs were the "hub" of community care; PHNs lacked a common language to describe their work; PHNs envisioned their future practice encompassing their full scope of competencies. PHNs developed the "ICY Public Health Nursing Model," which articulates 14 public health interventions and identifies the scope of their work. Developing and sustaining clinical leadership in front-line PHNs was accomplished through these various quality assurance activities. Copyright © 2013 Longwoods Publishing.

User modeling for distributed virtual environment intelligent agents

NASA Astrophysics Data System (ADS)

Banks, Sheila B.; Stytz, Martin R.

1999-07-01

This paper emphasizes the requirement for user modeling by presenting the necessary information to motivate the need for and use of user modeling for intelligent agent development. The paper will present information on our current intelligent agent development program, the Symbiotic Information Reasoning and Decision Support (SIRDS) project. We then discuss the areas of intelligent agents and user modeling, which form the foundation of the SIRDS project. Included in the discussion of user modeling are its major components, which are cognitive modeling and behavioral modeling. We next motivate the need for and user of a methodology to develop user models to encompass work within cognitive task analysis. We close the paper by drawing conclusions from our current intelligent agent research project and discuss avenues of future research in the utilization of user modeling for the development of intelligent agents for virtual environments.

Reaching new heights: development of the emergency department nurse practitioner fellowship program.

PubMed

Varghese, Jane R; Silvestri, Antonette; Lopez, Patricia

2012-01-01

With nationwide resident shortages and decreasing resident shifts, and legislation decreasing resident work hours, the nurse practitioners (NPs) have been called upon to expand their scope of practice to encompass patients with immediate and critical conditions and to perform quick procedures. Most pediatric NP (PNP) programs do not have formal training for NP students to work in a pediatric emergency department (ED). Senior ED NPs in collaboration with an NP educator developed a comprehensive clinical program to prepare a general PNP student to practice in an ED. The fellowship committee, met with 3 local university PNP program directors. The fellowship program targeted highly motivated individuals with an interest in working in a pediatric ED at the completion of their program as recruits for the position. Based on positive feedback, there has been overwhelming support and acceptance from the ED attending physicians, the NPs in the specialty clinics, as well as the ED staff regarding the new NP fellowship role. The NP fellow experienced less stress transitioning from student to NP. The development of the fellowship program is a step forward in the future training of NPs. The structured fellowship will hopefully facilitate a seamless transition from student to NP.

Microcomputer spacecraft thermal analysis routines (MSTAR) Phase I: The user interface

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

Teti, N.M.

1993-12-31

The Microcomputer Spacecraft Thermal Analysis Routines (MSTAR) software package is being developed for NASA/Goddard Space Flight Center by Swales and Associates, Inc. (S&AI). In December 1992, S&AI was awarded a phase I Small Business Inovative Research contract fronm NASA to develop a microcomputer based thermal analysis program to replace the current SSPTA and TRASYS programs. Phase I consists of a six month effort which will focus on developing geometric model generation and visualization capabilities using a graphical user interface (GUI). The information contained in this paper encompasses the work performed during the Phase I development cycle; with emphasis on themore » development of the graphical user interface (GUI). This includes both the theory behind and specific examples of how the MSTAR GUI was implemented. Furthermore, this report discusses new applications and enhancements which will improve the capabilities and commercialization of the MSTAR program.« less

Microcomputer spacecraft thermal analysis routines (MSTAR) Phase I: The user interface

NASA Technical Reports Server (NTRS)

Teti, Nicholas M.

1993-01-01

The Microcomputer Spacecraft Thermal Analysis Routines (MSTAR) software package is being developed for NASA/Goddard Space Flight Center by Swales and Associates, Inc. (S&AI). In December 1992, S&AI was awarded a phase I Small Business Inovative Research contract fronm NASA to develop a microcomputer based thermal analysis program to replace the current SSPTA and TRASYS programs. Phase I consists of a six month effort which will focus on developing geometric model generation and visualization capabilities using a graphical user interface (GUI). The information contained in this paper encompasses the work performed during the Phase I development cycle; with emphasis on the development of the graphical user interface (GUI). This includes both the theory behind and specific examples of how the MSTAR GUI was implemented. Furthermore, this report discusses new applications and enhancements which will improve the capabilities and commercialization of the MSTAR program.

Creating a Framework for Medical Professionalism: An Initial Consensus Statement From an Arab Nation.

PubMed

Abdel-Razig, Sawsan; Ibrahim, Halah; Alameri, Hatem; Hamdy, Hossam; Haleeqa, Khaled Abu; Qayed, Khalil I; Obaid, Laila O; Al Fahim, Maha; Ezimokhai, Mutairu; Sulaiman, Nabil D; Fares, Saleh; Al Darei, Maitha Mohammed; Shahin, Nhayan Qassim; Al Shamsi, Noora Abdulla Omran; Alnooryani, Rashed Arif; Al Falahi, Salama Zayed

2016-05-01

Background Medical professionalism has received increased worldwide attention, yet there is limited information on the applicability and utility of established Western professionalism frameworks in non-Western nations. Objective We developed a locally derived consensus definition of medical professionalism for the United Arab Emirates (UAE), which reflects the cultural and social constructs of the UAE and the Middle East. Methods We used a purposive sample of 14 physicians working in the UAE as clinical and education leaders. This expert panel used qualitative methods, including the world café, nominal group technique, the Delphi method, and an interpretive thematic analysis to develop the consensus statement. Results The expert panel defined 9 attributes of medical professionalism. There was considerable overlap with accepted Western definitions, along with important differences in 3 aspects: (1) the primacy of social justice and societal rights; (2) the role of the physician's personal faith and spirituality in guiding professional practices; and (3) societal expectations for professional attributes of physicians that extend beyond the practice of medicine. Conclusions Professionalism is a social construct influenced by cultural and religious contexts. It is imperative that definitions of professionalism used in the education of physicians in training and in the assessment of practicing physicians be formulated locally and encompass specific competencies relevant to the local, social, and cultural context for medical practice. Our goal was to develop a secular consensus statement that encompasses culture and values relevant to professionalism for the UAE and the Arab region.

Creating a Framework for Medical Professionalism: An Initial Consensus Statement From an Arab Nation

PubMed Central

Abdel-Razig, Sawsan; Ibrahim, Halah; Alameri, Hatem; Hamdy, Hossam; Haleeqa, Khaled Abu; Qayed, Khalil I.; Obaid, Laila O.; Al Fahim, Maha; Ezimokhai, Mutairu; Sulaiman, Nabil D.; Fares, Saleh; Al Darei, Maitha Mohammed; Shahin, Nhayan Qassim; Al Shamsi, Noora Abdulla Omran; Alnooryani, Rashed Arif; Al Falahi, Salama Zayed

2016-01-01

Background Medical professionalism has received increased worldwide attention, yet there is limited information on the applicability and utility of established Western professionalism frameworks in non-Western nations. Objective We developed a locally derived consensus definition of medical professionalism for the United Arab Emirates (UAE), which reflects the cultural and social constructs of the UAE and the Middle East. Methods We used a purposive sample of 14 physicians working in the UAE as clinical and education leaders. This expert panel used qualitative methods, including the world café, nominal group technique, the Delphi method, and an interpretive thematic analysis to develop the consensus statement. Results The expert panel defined 9 attributes of medical professionalism. There was considerable overlap with accepted Western definitions, along with important differences in 3 aspects: (1) the primacy of social justice and societal rights; (2) the role of the physician's personal faith and spirituality in guiding professional practices; and (3) societal expectations for professional attributes of physicians that extend beyond the practice of medicine. Conclusions Professionalism is a social construct influenced by cultural and religious contexts. It is imperative that definitions of professionalism used in the education of physicians in training and in the assessment of practicing physicians be formulated locally and encompass specific competencies relevant to the local, social, and cultural context for medical practice. Our goal was to develop a secular consensus statement that encompasses culture and values relevant to professionalism for the UAE and the Arab region. PMID:27168882

Differences in the Gender Gap: Comparisons across Racial/Ethnic Groups in Education and Work. Policy Information Report.

ERIC Educational Resources Information Center

Coley, Richard J.

This report considers the interaction of gender and racial/ethnic differences by addressing the issue of whether gender differences vary within racial/ethnic groups. The data encompass the education and work pipeline from elementary school, through high school, college, and graduate school, and into the workforce. Data come from a variety of…

Kennedy Space Center environmental health program

NASA Technical Reports Server (NTRS)

Marmaro, G. M.; Cardinale, M. A.; Summerfield, B. R.; Tipton, D. A.

1992-01-01

The Kennedy Space Center's environmental health organization is responsible for programs which assure its employees a healthful workplace under diverse and varied working conditions. These programs encompass the disciplines of industrial hygiene, radiation protection (health physics), and environmental sanitation/pollution control. Activities range from the routine, such as normal office work, to the highly specialized, such as the processing of highly toxic and hazardous materials.

I'm Deleting as Fast as I Can: Negotiating Learning Practices in Cyberspace

ERIC Educational Resources Information Center

Thompson, Terrie Lynn

2012-01-01

Learning in and through work is one of the many spaces in which pedagogy may unfold. Web technologies amplify this fluidity and online learning now encompasses a plethora of practices. In this paper I focus on the delete button and deleting practices of self-employed workers engaged in informal work-related learning in online communities. How the…

Examining the "WorkFORCE"™ Assessment for Job Fit and Core Capabilities of "FACETS"™. Research Report. ETS RR-14-32

ERIC Educational Resources Information Center

Naemi, Bobby; Seybert, Jacob; Robbins, Steven; Kyllonen, Patrick

2014-01-01

This report introduces the "WorkFORCE"™ Assessment for Job Fit, a personality assessment utilizing the "FACETS"™ core capability, which is based on innovations in forced-choice assessment and computer adaptive testing. The instrument is derived from the fivefactor model (FFM) of personality and encompasses a broad spectrum of…

Where Does the Time Go? A Diary Approach to Business and Marketing Students' Time Use

ERIC Educational Resources Information Center

Nonis, Sarath A.; Philhours, Melodie J.; Hudson, Gail I.

2006-01-01

What are students doing with their time? Existing research mostly has focused on time used for study and/or work in relation to academic outcomes. This study uses a diary approach to explore business and marketing students' time use encompassing all student activities, not just study or work. A clustering procedure resulted in two meaningful…

Design criteria for post and beam bents with drilled shafts.

DOT National Transportation Integrated Search

2007-12-01

The research work presented in the report addresses the potential areas of conservatism in the current practice related to bridge : bents supported by drilled shafts and piles. The research encompasses modeling efforts and an experimental program. Mo...

The human factors of implementing shift work in logging operations.

PubMed

Mitchell, D L; Gallagher, T V; Thomas, R E

2008-10-01

A fairly recent development in the forest industry is the use of shift work in logging in the southeastern U.S. Logging company owners are implementing shift work as an opportunity to increase production and potentially reduce the cost of producing each unit of wood, without consideration of the potential impacts on the logging crew. There are many documented physiological and psychological impacts on workers from shift work in a variety of industries, although few address forestry workers in the U.S. Semi-structured interviews were performed to gather information about how logging company owners were implementing shift work in seven southeastern states. Data collected during the interviews included employee turnover, shift hours, shift scheduling, safety considerations, and production impacts. Various work schedules were employed. The majority of the schedules encompassed less than 24 hours per day. Permanent and rotating shift schedules were found. None of the logging company owners used more than two crews in a 24-hour period. Additional safety precautions were implemented as a result of working after dark. No in-woods worker accidents or injuries were reported by any of those interviewed. Results indicate that a variety of work schedules can be successfully implemented in the southeastern logging industry.

A systematic review of interventions to promote work participation in older workers.

PubMed

Steenstra, Ivan; Cullen, Kimberley; Irvin, Emma; Van Eerd, Dwayne

2017-02-01

The objective of this systematic review was to synthesize evidence on the effectiveness of interventions aimed at promoting work participation in older workers. We followed a systematic review process developed by the Institute for Work & Health and a best evidence synthesis that ranked evidence as strong, moderate, limited, or insufficient. Seven electronic databases were searched from inception to March 2014. Evidence from 14 studies were synthesized in 4 different intervention categories: multi-component, exercise, medication and other interventions. There was moderate evidence that work participation was improved by multi-component interventions encompassing at least two of three components (health service delivery, coordination of services, and work modifications). There was not enough evidence to recommend the other interventions. Although there is a vast body of research on work participation of older workers, there are only a few high quality intervention studies aimed at improving work participation in this population. We recommend that multi-component interventions could be considered for implementation by practitioners to help improve work participation in older workers. With a moderate level of evidence, multi-component interventions could be considered for use in practice if practitioners deem it suitable for their setting. There is not enough evidence to recommend exercise interventions, pharmaceutical interventions, different types of surgeries, patient education or work accommodation alone to improve work participation. However, the lack of evidence should not be considered, as absence of effect and practitioners should continue to be creative in developing solutions. Copyright © 2016. Published by Elsevier Ltd.

Development of a prototype spatial information processing system for hydrologic research

NASA Technical Reports Server (NTRS)

Sircar, Jayanta K.

1991-01-01

Significant advances have been made in the last decade in the areas of Geographic Information Systems (GIS) and spatial analysis technology, both in hardware and software. Science user requirements are so problem specific that currently no single system can satisfy all of the needs. The work presented here forms part of a conceptual framework for an all-encompassing science-user workstation system. While definition and development of the system as a whole will take several years, it is intended that small scale projects such as the current work will address some of the more short term needs. Such projects can provide a quick mechanism to integrate tools into the workstation environment forming a larger, more complete hydrologic analysis platform. Described here are two components that are very important to the practical use of remote sensing and digital map data in hydrology. Described here is a graph-theoretic technique to rasterize elevation contour maps. Also described is a system to manipulate synthetic aperture radar (SAR) data files and extract soil moisture data.

Supporting those who work and learn: A phenomenological research study.

PubMed

Thurgate, Claire

2018-02-01

With a shift in the United Kingdom's National Health Service to organisational learning and the local introduction of the Assistant Practitioner role to support the nursing workforce there was a broad need to understand the lived experiences of those who work and learn. Hermeneutic phenomenology was the chosen methodology. A purposive sample of eight trainee assistant practitioners, four matrons, seven mentors and the practice development nurse participated in conversational interviews at intermittent points in the journey. A stepped process of analysis produced three over-arching super-ordinate themes which indicated that the transition to assistant practitioner is non-linear and complex necessitating a change in knowledge and behaviour and the workplace culture must enable learning and role development. This paper focuses on supporting the journey which encompassed learning at university and learning in the workplace. Participants' stories demonstrated the presence of knowledgeable mentors and a learning culture enabled new roles to be supported. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

SARSCEST (human factors)

NASA Technical Reports Server (NTRS)

Parsons, H. Mcilvaine

1988-01-01

People interact with the processes and products of contemporary technology. Individuals are affected by these in various ways and individuals shape them. Such interactions come under the label 'human factors'. To expand the understanding of those to whom the term is relatively unfamiliar, its domain includes both an applied science and applications of knowledge. It means both research and development, with implications of research both for basic science and for development. It encompasses not only design and testing but also training and personnel requirements, even though some unwisely try to split these apart both by name and institutionally. The territory includes more than performance at work, though concentration on that aspect, epitomized in the derivation of the term ergonomics, has overshadowed human factors interest in interactions between technology and the home, health, safety, consumers, children and later life, the handicapped, sports and recreation education, and travel. Two aspects of technology considered most significant for work performance, systems and automation, and several approaches to these, are discussed.

Structure of the Stern layer in Phospholipid Systems

NASA Astrophysics Data System (ADS)

Vangaveti, Sweta; Travesset, Alex

2011-03-01

The structure of the Stern layer in Phospholipid Systems results from a subtle competition of salt concentration, ionic valence, specific ionic-phospolipid interactions and pH. It becomes very challenging to develop a rigorous theory that encompasses all these effects, yet its understanding is extremely relevant for both model and biological systems, as the structure of the Stern layer determines the interactions of phospholipids with proteins or electrostatic phase separation (rafts). In this talk we will present our theoretical model for the Stern Layer and discuss how all these effects are included. Particularly emphasis is made to Phosphoinositides and Phosphatidic acid. This work is supported by grant NSF DMR-0748475.

A screening tool to prioritize public health risk associated with accidental or deliberate release of chemicals into the atmosphere

PubMed Central

2013-01-01

The Chemical Events Working Group of the Global Health Security Initiative has developed a flexible screening tool for chemicals that present a risk when accidentally or deliberately released into the atmosphere. The tool is generic, semi-quantitative, independent of site, situation and scenario, encompasses all chemical hazards (toxicity, flammability and reactivity), and can be easily and quickly implemented by non-subject matter experts using freely available, authoritative information. Public health practitioners and planners can use the screening tool to assist them in directing their activities in each of the five stages of the disaster management cycle. PMID:23517410

Rotary Vapor Compression Cycle Final Report.

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

Kariya, Arthur; Staats, Wayne; Koplow, Jeffrey P.

While there are several heat pump technologies such thermoelectric, adsorption and magnetocaloric cycles, the oldest and most widely used is the vapor compression cycle (VCC). Currently, thermoelectric cycles have not yet achieved efficiencies nor cooling capacities comparable to VCCs. Adsorption cycles offer the benefit of using low-quality heat as the energy input, but are significantly more complex and expensive and are therefore limited to certain niche applications. Magnetocaloric cycles are still in the research phase. Consequently, improvements made for VCCs will likely have the most immediate and encompassing impact. The objective of this work is to develop an alternative VCCmore » topology to reduce the above inefficiencies.« less

Increasing the vocational focus of the community mental health team.

PubMed

Seebohm, Patience; Secker, Jenny

2003-08-01

Despite increasing interest in the UK in enabling community mental health teams to support clients' vocational aspirations, surveys suggest that progress to date has been slow. This study aimed to identify factors that facilitate or create barriers to teams engaging in vocational work by exploring experiences and perceptions at three sites where progress had been made. Semi-structured interviews were carried out with on-site and off-site vocational specialists, care coordinators and other professionals identified locally as supportive of vocational work. Participants' accounts were compared with a framework derived from previous research into effective vocational services. The framework encompassed partnership working, attention to clients' needs, choices and mental health, and enabling clients to access and retain employment. Interprofessional partnership working emerged as particularly strong at one site and in turn was key to facilitating attention to the other elements of the framework. Conversely, at the other two sites less well-developed partnership working could create barriers to addressing these elements. Across all three sites access to expert welfare benefits advice was problematic, with evidence of widespread ignorance about the crucial issues involved.

Research and technology: 1994 annual report of the John F. Kennedy Space Center

NASA Technical Reports Server (NTRS)

1994-01-01

As the NASA Center responsible for assembly, checkout, servicing, launch, recovery, and operational support of Space Transportation System elements and payloads, the John F. Kennedy Space Center is placing increasing emphasis on its advanced technology development program. This program encompasses the efforts of the Engineering Development Directorate laboratories, most of the KSC operations contractors, academia, and selected commercial industries - all working in a team effort within their own areas of expertise. This edition of the Kennedy Space Center Research and Technology 1994 Annual Report covers efforts of all these contributors to the KSC advanced technology development program, as well as our technology transfer activities. The Technology Programs and Commercialization Office (DE-TPO), (407) 867-3017, is responsible for publication of this report and should be contacted for any desired information regarding the advanced technology program.

Proceedings: National silvicultural workshop

Treesearch

Stanley J. Barras

2001-01-01

Silviculture, as an integrative discipline, must combine management skills with scientific and technical knowledge in the management of forests and woodlands. While traditionally, silviculturists worked in fine resolution landscapes, today's practitioner must look at encompassing both larger geographic areas (adjacent stands, watersheds, regions, subregions) and...

Considerations for Incorporating “Well-Being” in Public Policy for Workers and Workplaces

PubMed Central

Guerin, Rebecca J.; Schill, Anita L.; Bhattacharya, Anasua; Cunningham, Thomas R.; Pandalai, Sudha P.; Eggerth, Donald; Stephenson, Carol M.

2015-01-01

Action to address workforce functioning and productivity requires a broader approach than the traditional scope of occupational safety and health. Focus on “well-being” may be one way to develop a more encompassing objective. Well-being is widely cited in public policy pronouncements, but often as “. . . and well-being” (e.g., health and well-being). It is generally not defined in policy and rarely operationalized for functional use. Many definitions of well-being exist in the occupational realm. Generally, it is a synonym for health and a summative term to describe a flourishing worker who benefits from a safe, supportive workplace, engages in satisfying work, and enjoys a fulfilling work life. We identified issues for considering well-being in public policy related to workers and the workplace. PMID:26066933

Synthesis and electronic properties of nanophase semiconductor materials

NASA Astrophysics Data System (ADS)

Sailor, Michael J.

1993-05-01

The objective of the research effort is to understand and learn to control the morphologic and electronic properties of electrodeposited nanophase semiconductors. The initial work has focused on electrodeposition of nanophase CdSe, using a sequential monolayer deposition technique that we are developing. We are currently extending the synthesis phase of this project into silicon, silicon carbide, and phosphor materials. This work also encompasses studying semiconductor electrodeposition into materials with restricted dimensions, such as microporous alumina and porous silicon membranes. By growing films with very small grain sizes, we hope to produce and study materials that display unusual electronic or luminescent effects. We are primarily interested in the electronic properties of the II-VI and group IV materials, for potential applications in nanoscale electronics and optical detector technologies. The phosphors are being studied for their potential as efficient high-resolution display materials.

First evidence of phase-contrast imaging with laboratory sources and active pixel sensors

NASA Astrophysics Data System (ADS)

Olivo, A.; Arvanitis, C. D.; Bohndiek, S. E.; Clark, A. T.; Prydderch, M.; Turchetta, R.; Speller, R. D.

2007-11-01

The aim of the present work is to achieve a first step towards combining the advantages of an innovative X-ray imaging technique—phase-contrast imaging (XPCi)—with those of a new class of sensors, i.e. CMOS-based active pixel sensors (APSs). The advantages of XPCi are well known and include increased image quality and detection of details invisible to conventional techniques, with potential application fields encompassing the medical, biological, industrial and security areas. Vanilla, one of the APSs developed by the MI-3 collaboration (see http://mi3.shef.ac.uk), was thoroughly characterised and an appropriate scintillator was selected to provide X-ray sensitivity. During this process, a set of phase-contrast images of different biological samples was acquired by means of the well-established free-space propagation XPCi technique. The obtained results are very encouraging and are in optimum agreement with the predictions of a simulation recently developed by some of the authors thus further supporting its reliability. This paper presents these preliminary results in detail and discusses in brief both the background to this work and its future developments.

Physics of Granular Materials: Investigations in Support of Astrobiology

NASA Technical Reports Server (NTRS)

Marshall, John R.

2002-01-01

This publication list is submitted as a summary of the work conducted under Cooperative Agreement 1120. The goal of the 1120 research was to study granular materials within a planetary, astrophysical, and astrobiological context. This involved research on the physical, mechanical and electrostatic properties of granular systems, as well as the examination of these materials with atomic force microscopy and x-ray analysis. Instruments for analyzing said materials in planetary environments were developed, including the MECA (Mars Environment Compatibility Assessment) experiment for the MSP '01 lander, the ECHOS/MATADOR experiment for the MSP '03 lander, an ISRU experiment for the '03 lander, and MiniLEAP technology. Flight experiments for microgravity (Space Station and Shuttle) have also been developed for the study of granular materials. As expressed in the publications, work on 1120 encompassed laboratory research, theoretical modeling, field experiments, and flight experiments: a series of successful new models were developed for understanding the behavior of triboelectrostatically charged granular masses, and 4 separate instruments were selected for space flight. No inventions or patents were generated by the research under this Agreement.

The Plastic Surgeon at Work and Play: Surgeon Health, Practice Stress, and Work-Home Balance.

PubMed

Bentz, Michael L

2016-10-01

Plastic surgeon wellness encompasses physical and mental health, considered in the context of practice stress. In addition, the challenges of work-home balance can lead to substantial negative impact on the surgeon, family, staff, and patients. The data-driven impact of each of these three components with personal vignettes, both individually and collectively, is presented by Michael Bentz, MD as the 2016 presidential address of American Association of Plastic Surgeons.

Direct‐to‐consumer advertising of pharmaceuticals: developed countries experiences and Turkey

PubMed Central

Semin, Semih; Aras, Şahbal; Guldal, Dilek

2006-01-01

Abstract While several major problems concerning drugs occur in the world, the attempts to direct‐to‐consumer advertising (DTCA) has gained a considerable impetus lately in both developed and developing countries. DTCA has increasingly become an appealing advertising alternative for the pharmaceutical industry as drug companies have come to wrestle with such problems as the expansion of the drug market; the decline of the medical representatives’ work efficiency; drug reimbursement restrictions; and the escalating role of the Internet in the consumer market. Some of the main disadvantages of the DTCA are: increasing drug expenditures, unnecessary drug consumption and adverse effect risks. Even though the influence of pharmaceuticals on health services and the economy hold the same importance in the developed and developing countries, its negative consequences have increased by encompassing developing countries in its grip. Therefore, in this review, using Turkey as an example, the situation of direct‐to‐consumer advertisements in developing countries is analysed in relation with developed countries. PMID:17324191

Direct-to-consumer advertising of pharmaceuticals: developed countries experiences and Turkey.

PubMed

Semin, Semih; Aras, Sahbal; Guldal, Dilek

2007-03-01

While several major problems concerning drugs occur in the world, the attempts to direct-to-consumer advertising (DTCA) has gained a considerable impetus lately in both developed and developing countries. DTCA has increasingly become an appealing advertising alternative for the pharmaceutical industry as drug companies have come to wrestle with such problems as the expansion of the drug market; the decline of the medical representatives' work efficiency; drug reimbursement restrictions; and the escalating role of the Internet in the consumer market. Some of the main disadvantages of the DTCA are: increasing drug expenditures, unnecessary drug consumption and adverse effect risks. Even though the influence of pharmaceuticals on health services and the economy hold the same importance in the developed and developing countries, its negative consequences have increased by encompassing developing countries in its grip. Therefore, in this review, using Turkey as an example, the situation of direct-to-consumer advertisements in developing countries is analysed in relation with developed countries.

CIDR

Science.gov Websites

quality, cutting-edge genomic services and technologies in order to expand our understanding of disease high quality next generation sequencing and genotyping services to investigators working to discover issues as they relate to study design, data production and quality control. Completed studies encompass

University of Alaska Anchorage 2000 Factbook.

ERIC Educational Resources Information Center

Alaska Univ., Anchorage. Office of Institutional Planning, Research, and Assessment.

The 2000 Factbook about the University of Alaska-Anchorage (UAA) provides student enrollment data, student performance data, faculty information, and financial information. The UAA encompasses a university system, five affiliated community colleges, and a distance learning program. Work has been completed for UAA's decennial institutional…

Sustaining working rangelands: Insights from rancher decision making

USDA-ARS?s Scientific Manuscript database

Grazed rangeland ecosystems encompass diverse global land resources, and are complex social-ecological systems from which society demands both goods (e.g., livestock and forage production) and services (e.g., abundant and high quality water). In the dialogue on rangeland conservation and sustainable...

Open Science: A Zealot's View

EPA Science Inventory

Open science encompasses many concepts, but most agree that for science to be truly open four things must be true. First, all components of the scientific project must be freely available including manuscripts, code, and data. Second, others must be able to repeat your work and ...

Estimating the Effects of Astronaut Career Ionizing Radiation Dose Limits on Manned Interplanetary Flight Programs

NASA Technical Reports Server (NTRS)

Koontz, Steven L.; Rojdev, Kristina; Valle, Gerard D.; Zipay, John J.; Atwell, William S.

2013-01-01

The Hybrid Inflatable DSH combined with electric propulsion and high power solar-electric power systems offer a near TRL-now solution to the space radiation crew dose problem that is an inevitable aspect of long term manned interplanetary flight. Spreading program development and launch costs over several years can lead to a spending plan that fits with NASA's current and future budgetary limitations, enabling early manned interplanetary operations with space radiation dose control, in the near future while biomedical research, nuclear electric propulsion and active shielding research and development proceed in parallel. Furthermore, future work should encompass laboratory validation of HZETRN calculations, as previous laboratory investigations have not considered large shielding thicknesses and the calculations presented at these thicknesses are currently performed via extrapolation.

Toward a common theory for learning from reward, affect, and motivation: the SIMON framework.

PubMed

Madan, Christopher R

2013-10-07

While the effects of reward, affect, and motivation on learning have each developed into their own fields of research, they largely have been investigated in isolation. As all three of these constructs are highly related, and use similar experimental procedures, an important advance in research would be to consider the interplay between these constructs. Here we first define each of the three constructs, and then discuss how they may influence each other within a common framework. Finally, we delineate several sources of evidence supporting the framework. By considering the constructs of reward, affect, and motivation within a single framework, we can develop a better understanding of the processes involved in learning and how they interplay, and work toward a comprehensive theory that encompasses reward, affect, and motivation.

Conceptual design statement of work for the immobilized low-activity waste interim storage facility project

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

Carlson, T.A., Fluor Daniel Hanford

1997-02-06

The Immobilized Low-Activity Waste Interim Storage subproject will provide storage capacity for immobilized low-activity waste product sold to the U.S. Department of Energy by the privatization contractor. This statement of work describes the work scope (encompassing definition of new installations and retrofit modifications to four existing grout vaults), to be performed by the Architect-Engineer, in preparation of a conceptual design for the Immobilized Low-Activity Waste Interim Storage Facility.

Power accounting of plasma discharges in the linear device Proto-MPEX

NASA Astrophysics Data System (ADS)

Showers, M.; Piotrowicz, P. A.; Beers, C. J.; Biewer, T. M.; Caneses, J.; Canik, J.; Caughman, J. B. O.; Donovan, D. C.; Goulding, R. H.; Lumsdaine, A.; Kafle, N.; Owen, L. W.; Rapp, J.; Ray, H.

2018-06-01

Plasma material interaction (PMI) studies are crucial to the successful development of future fusion reactors. Prototype Material Plasma Exposure eXperiment (Proto-MPEX) is a prototype design for the MPEX, a steady-state linear device being developed to study PMI. The primary purpose of Proto-MPEX is developing the plasma heating source concepts for MPEX. A power accounting study of Proto-MPEX works to identify machine operating parameters that could improve its performance, thereby increasing its PMI research capabilities, potentially impacting the MPEX design concept. To build a comprehensive power balance, an analysis of the helicon region has been performed implementing a diagnostic suite and software modeling to identify mechanisms and locations of heat loss from the main plasma. Of the 106.3 kW of input power, up to 90.5% of the power has been accounted for in the helicon region. When the analysis was extended to encompass the device to its end plates, 49.2% of the input power was accounted for and verified diagnostically. Areas requiring further diagnostic analysis are identified. The required improvements will be implemented in future work. The data acquisition and analysis processes will be streamlined to form a working model for future power balance studies of Proto-MPEX. ).

CPTAC Biospecimen Collection Solicitation | Office of Cancer Clinical Proteomics Research

Cancer.gov

A funding opportunity in support of the National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (CPTAC) seeks to prospectively procure tumor samples, collected for proteomics investigation. The scope of work under this Statement of Work encompasses the activities needed to prospectively procure high quality, clinically annotated human tumor samples, blood and plasma, and when feasible, normal tissue from volunteer patients suffering from colon, ovarian, and breast cancer.

Coal gasification systems engineering and analysis. Appendix H: Work breakdown structure

NASA Technical Reports Server (NTRS)

1980-01-01

A work breakdown structure (WBS) is presented which encompasses the multiple facets (hardware, software, services, and other tasks) of the coal gasification program. The WBS is shown to provide the basis for the following: management and control; cost estimating; budgeting and reporting; scheduling activities; organizational structuring; specification tree generation; weight allocation and control; procurement and contracting activities; and serves as a tool for program evaluation.

USSR Report, Military Affairs

DTIC Science & Technology

1986-10-17

report to the Central Committee plenum, "is the main point in fundamentally restructuring party work." When we talk about the need to preserve and...the Army and navy organism have begun restructur - ing party-political work in a businesslike fashion on the basis of congress requirements, and are...thing that the capacious concept " restructuring " encompasses. What in this now acquires particular relevance, to what would one like to draw attention

Essence of Black Colleges in Community Development.

ERIC Educational Resources Information Center

Technical Assistance Consortium To Improve Coll. Services, Washington, DC.

The response of black colleges and universities in the area of community development are discussed in relation to management and organization development, telecommunication, human resource development, educational innovations, and environmental services. Management and organization development encompasses small business development, public service…

Governing the quality and safety of healthcare: A conceptual framework.

PubMed

Brown, Alison; Dickinson, Helen; Kelaher, Margaret

2018-04-01

Recent research has advanced understanding of corporate governance of healthcare quality, highlighting the need for future empirical work to develop beyond a focus on board composition to a more detailed exploration of the internal workings of governance that influence board engagement and activities. This paper proposes a conceptual framework to guide empirical research examining the work of board and senior management in governing healthcare quality. To generate this framework, existing conceptual approaches and key constructs influencing effectiveness are identified in the governance literature. Commonalities between governance and team effectiveness literature are mapped and suggest a number of key constructs in the team effectiveness literature are applicable to, but not yet fully explored, within the governance literature. From these we develop a healthcare governance conceptual framework encompassing both literatures, that outlines input and mediating factors influencing governance. The mapping process highlights gaps in research related to board dynamics and external influences that require further investigation. Organizing the multiple complex factors that influence governance of healthcare quality in a conceptual framework brings a new perspective to structuring theory-led research and informing future policy initiatives. Copyright © 2018 Elsevier Ltd. All rights reserved.

Development of sheet-metal parabolic-trough reflector panels

NASA Astrophysics Data System (ADS)

Biester, A. W.

1982-06-01

Efforts to develop accurate, durable, and mass producible sheet metal parabolic trough solar collectors and the associated support for the collectors are described. The design considered is similar to an automobile hood, a two-piece sheet metal structure consisting of a formed steel frame or stiffening panel and a smooth contoured skin. The two pieces may be bonded or welded to form a rigid structure, and a reflective surface applied such as a film, glass mirror, or any of the presently utilized materials. The work encompassed material selection, adhesive selection and testing, tool design and fabrication, prototype panel production, and design and development of torque tube assemblies on which the trough is inclined. Results of adhesive bonding studies are given. It is found that high volume technology can be used to produce accurate and structurally sound reflector panels, and one configuration was selected for fabrication in suitable quantities for performance testing.

Autonomous System Technologies for Resilient Airspace Operations

NASA Technical Reports Server (NTRS)

Houston, Vincent E.; Le Vie, Lisa R.

2017-01-01

Increasing autonomous systems within the aircraft cockpit begins with an effort to understand what autonomy is and developing the technology that encompasses it. Autonomy allows an agent, human or machine, to act independently within a circumscribed set of goals; delegating responsibility to the agent(s) to achieve overall system objective(s). Increasingly Autonomous Systems (IAS) are the highly sophisticated progression of current automated systems toward full autonomy. Working in concert with humans, these types of technologies are expected to improve the safety, reliability, costs, and operational efficiency of aviation. IAS implementation is imminent, which makes the development and the proper performance of such technologies, with respect to cockpit operation efficiency, the management of air traffic and data communication information, vital. A prototype IAS agent that attempts to optimize the identification and distribution of "relevant" air traffic data to be utilized by human crews during complex airspace operations has been developed.

Hydrogen production from algal biomass - Advances, challenges and prospects.

PubMed

Show, Kuan-Yeow; Yan, Yuegen; Ling, Ming; Ye, Guoxiang; Li, Ting; Lee, Duu-Jong

2018-06-01

Extensive effort is being made to explore renewable energy in replacing fossil fuels. Biohydrogen is a promising future fuel because of its clean and high energy content. A challenging issue in establishing hydrogen economy is sustainability. Biohydrogen has the potential for renewable biofuel, and could replace current hydrogen production through fossil fuel thermo-chemical processes. A promising source of biohydrogen is conversion from algal biomass, which is abundant, clean and renewable. Unlike other well-developed biofuels such as bioethanol and biodiesel, production of hydrogen from algal biomass is still in the early stage of development. There are a variety of technologies for algal hydrogen production, and some laboratory- and pilot-scale systems have demonstrated a good potential for full-scale implementation. This work presents an elucidation on development in biohydrogen encompassing biological pathways, bioreactor designs and operation and techno-economic evaluation. Challenges and prospects of biohydrogen production are also outlined. Copyright © 2018 Elsevier Ltd. All rights reserved.

The Initial Nine Space Settlements

NASA Astrophysics Data System (ADS)

Gale, Anita E.; Edwards, Richard P.

2003-01-01

The co-authors describe a chronology of space infrastructure development illustrating how each element of infrastructure enables development of subsequent more ambitious infrastructure. This is likened to the ``Southern California freeway phenomenon'', wherein a new freeway built in a remote area promotes establishment of gas stations, restaurants, hotels, housing, and eventually entire new communities. The chronology includes new launch vehicles, inter-orbit vehicles, multiple LEO space stations, lunar mining, on-orbit manufacturing, tourist destinations, and supporting technologies required to make it all happen. The space settlements encompassed by the chronology are in Earth orbit (L5 and L4), on the lunar surface, in Mars orbit, on the Martian surface, and in the asteroid belt. Each space settlement is justified with a business rationale for construction. This paper is based on materials developed for Space Settlement Design Competitions that enable high school students to experience the technical and management challenges of working on an industry proposal team.

Sustainable employability--definition, conceptualization, and implications: A perspective based on the capability approach.

PubMed

van der Klink, Jac J L; Bültmann, Ute; Burdorf, Alex; Schaufeli, Wilmar B; Zijlstra, Fred R H; Abma, Femke I; Brouwer, Sandra; van der Wilt, Gert Jan

2016-01-01

The aim of this paper is to propose a new model of sustainable employability based on the capability approach, encompassing the complexity of contemporary work, and placing particular emphasis on work-related values. Having evaluated existing conceptual models of work, health, and employability, we concluded that prevailing models lack an emphasis on important work-related values. Amartya Sen's capability approach (CA) provides a framework that incorporates a focus on values and reflects the complexity of sustainable employability. We developed a model of sustainable employability based on the CA. This model can be used as starting point for developing an assessment tool to investigate sustainable employability. A fundamental premise of the CA is that work should create value for the organization as well as for the worker. This approach challenges researchers, policy-makers, and practitioners to investigate what people find important and valuable--what they would like to achieve in a given (work) context--and moreover to ascertain whether people are able and enabled to do so. According to this approach, it is not only the individual who is responsible for achieving this; the work context is also important. Rather than merely describing relationships between variables, as existing descriptive models often do, the CA depicts a valuable goal: a set of capabilities that constitute valuable work. Moreover, the CA fits well with recent conceptions of health and modern insights into work, in which the individual works towards his or her own goals that s/he has to achieve within the broader goals of the organization.

Small rocket research and technology

NASA Technical Reports Server (NTRS)

Schneider, Steven; Biaglow, James

1993-01-01

Small chemical rockets are used on nearly all space missions. The small rocket program provides propulsion technology for civil and government space systems. Small rocket concepts are developed for systems which encompass reaction control for launch and orbit transfer systems, as well as on-board propulsion for large space systems and earth orbit and planetary spacecraft. Major roles for on-board propulsion include apogee kick, delta-V, de-orbit, drag makeup, final insertions, north-south stationkeeping, orbit change/trim, perigee kick, and reboost. The program encompasses efforts on earth-storable, space storable, and cryogenic propellants. The earth-storable propellants include nitrogen tetroxide (NTO) as an oxidizer with monomethylhydrazine (MMH) or anhydrous hydrazine (AH) as fuels. The space storable propellants include liquid oxygen (LOX) as an oxidizer with hydrazine or hydrocarbons such as liquid methane, ethane, and ethanol as fuels. Cryogenic propellants are LOX or gaseous oxygen (GOX) as oxidizers and liquid or gaseous hydrogen as fuels. Improved performance and lifetime for small chemical rockets are sought through the development of new predictive tools to understand the combustion and flow physics, the introduction of high temperature materials to eliminate fuel film cooling and its associated combustion inefficiency, and improved component designs to optimize performance. Improved predictive technology is sought through the comparison of both local and global predictions with experimental data. Results indicate that modeling of the injector and combustion process in small rockets needs improvement. High temperature materials require the development of fabrication processes, a durability data base in both laboratory and rocket environments, and basic engineering property data such as strength, creep, fatigue, and work hardening properties at both room and elevated temperature. Promising materials under development include iridium-coated rhenium and a ceramic composite of mixed hafnium carbide and tantalum carbide reinforced with graphite fibers.

Doctors and managers: poor relationships may be damaging patients—what can be done?

PubMed Central

Edwards, N

2003-01-01

The problem of poor relationships between doctors and managers is a common feature of many healthcare systems. This problem needs to be explicitly addressed and there are a number of positive steps that could be taken. Firstly, there would be value in working to improve the quality of relationships and better mutual understanding of the necessarily different positions of doctors and managers. Finding a common approach to managing resources, accountability, autonomy, and the creation of more systematic ways of working seems to be important. The use of costed clinical pathways may be one approach. Rather than seeing guidelines and accountability systems as a threat to autonomy there is an argument that they are an essential adjunct to it. Redefining autonomy in order to preserve it and to ensure that it encompasses accountability and responsibility will be an important step. A key step is the development of clinical leadership. PMID:14645744

KSC-2012-4861

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, is seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4863

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, is seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4852

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Launch Pad 39A is seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4867

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, is seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4846

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Launch Pad 39A is seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4857

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Operations Support Building II, or OSBII, is seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4849

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, is seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4848

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, is seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4862

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Launch Complex 39 is seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4853

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Launch Pad 39A is seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4851

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Launch Pad 39A is seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

[Care between ethics, work and political].

PubMed

Svandra, Philippe

2015-09-01

Down to the roots, the ethics of care have stood up a "different voice". Building on Carol Gilligan's works, the concept was developed widely in opposition with the rational and universalist aspect of Kant's moral philosophy. However, it also appears that this vision of care runs counter sets the three other main dominant moral theories, ie, utilitarism, John Rawls' procedural ethics and the Aristotelian virtue ethics. We may assert that the care theory presents itself as a contextualized moral theory aiming at taking into account others' vulnerability, in a practical way. Hence, the general term of "care" may encompass the notions of "help", "support" and "healing process", which, in France, for have often been opposed for varied reasons--historical, economical, psychological, professional etc... Switching from a moral position to a professional and practical activity, the concept of care has now undeniably taken on now a social and political dimension.

Oncology service initiatives and research in regional Australia.

PubMed

Murphy, Caitlin; Sabesan, Sabe; Steer, Christopher; Yates, Patsy; Booms, Anne; Jones, Victoria; Simpson, Alison; Clarke, Kerrie; Eek, Richard; Ashley, David; Goldstein, David; Packer, Chris; Tuthill, Fiona; Boyce, Adam; Underhill, Craig

2015-02-01

This paper reflects on the recent growth of cancer research being conducted through some of Australia's rural centres. It encompasses work being done across the fields of clinical, translational and health services research. This is a collaborative piece with contributions from rural health researchers, clinical and cancer services staff from several different regions. The past decade has seen an expansion in cancer research in rural and regional Australia driven in part by the recognition that cancer patients in remote areas experience poorer outcomes than their metropolitan counterparts. This work has led to the development of more effective cancer networks and new models of care designed to meet the particular needs of the rural cancer patient. It is hoped that the growth of cancer research in regional centres will, in time, reduce the disparity between rural and urban communities and improve outcomes for cancer patients across both populations. © 2015 National Rural Health Alliance Inc.

Peer-Assisted Learning/Literacy Strategies. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2012

2012-01-01

"Peer-Assisted Learning Strategies" and a similar program known as "Peer-Assisted Literacy Strategies" are peer-tutoring programs that supplement the primary reading curriculum (Fuchs, Fuchs, Kazdan, & Allen, 1999; Mathes & Babyak, 2001). This review uses the acronym "PALS" to encompass both programs and their…

Measuring Metasyntactic Abilities: On a Classification of Metasyntactic Tasks

ERIC Educational Resources Information Center

Simard, Daphnée; Labelle, Marie; Bergeron, Annie

2017-01-01

Researchers working on "metasyntactic abilities" (i.e., the metalinguistic ability associated with syntax) face the problem of defining and measuring them. Metasyntactic abilities is a multifaceted concept, which encompasses various types of behaviours, from being able to intentionally manipulate syntactic structures to being able to…

Detection of saliva-range glucose concentrations using organic thin-film transistors

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

Elkington, D.; Belcher, W. J.; Dastoor, P. C.

We describe the development of a glucose sensor through direct incorporation of an enzyme (glucose oxidase) into the gate of an organic thin film transistor (OTFT). We show that glucose diffusion is the key determinant of the device response time and present a mechanism of glucose sensing in these devices that involves protonic doping of the transistor channel via enzymatic oxidation of glucose. The integrated OTFT sensor is sensitive across 4 decades of glucose concentration; a range that encompasses both the blood and salivary glucose concentration levels. As such, this work acts as a proof-of-concept for low-cost printed biosensors formore » salivary glucose.« less

Qualitative adaptation of child behaviour problem instruments in a developing-country setting.

PubMed

Khan, B; Avan, B I

2014-07-08

A key barrier to epidemiological research on child behaviour problems in developing countries is the lack of culturally relevant, internationally recognized psychometric instruments. This paper proposes a model for the qualitative adaptation of psychometric instruments in developing-country settings and presents a case study of the adaptation of 3 internationally recognized instruments in Pakistan: the Child Behavior Checklist, the Youth Self-Report and the Teacher's Report Form. This model encompassed a systematic procedure with 6 distinct phases to minimize bias and ensure equivalence with the original instruments: selection, deliberation, alteration, feasibility, testing and formal approval. The process was conducted in collaboration with the instruments' developer. A multidisciplinary working group of experts identified equivalence issues and suggested modifications. Focus group discussions with informants highlighted comprehension issues. Subsequently modified instruments were thoroughly tested. Finally, the instruments' developer approval further validated the qualitative adaptation. The study proposes a rigorous and systematic model to effectively achieve cultural adaptation of psychometric instruments.

The upper bound of Pier Scour defined by selected laboratory and field data

USGS Publications Warehouse

Benedict, Stephen; Caldwell, Andral W.

2015-01-01

The U.S. Geological Survey, in cooperation with the South Carolina Department of Transportation, conducted several field investigations of pier scour in South Carolina (Benedict and Caldwell, 2006; Benedict and Caldwell, 2009) and used that data to develop envelope curves defining the upper bound of pier scour. To expand upon this previous work, an additional cooperative investigation was initiated to combine the South Carolina data with pier-scour data from other sources and evaluate the upper bound of pier scour with this larger data set. To facilitate this analysis, a literature review was made to identify potential sources of published pier-scour data, and selected data were compiled into a digital spreadsheet consisting of approximately 570 laboratory and 1,880 field measurements. These data encompass a wide range of laboratory and field conditions and represent field data from 24 states within the United States and six other countries. This extensive database was used to define the upper bound of pier-scour depth with respect to pier width encompassing the laboratory and field data. Pier width is a primary variable that influences pier-scour depth (Laursen and Toch, 1956; Melville and Coleman, 2000; Mueller and Wagner, 2005, Ettema et al. 2011, Arneson et al. 2012) and therefore, was used as the primary explanatory variable in developing the upper-bound envelope curve. The envelope curve provides a simple but useful tool for assessing the potential maximum pier-scour depth for pier widths of about 30 feet or less.

International University Co-operation: Summary Record of a Working Party on International University Co-operation. Papers-9.

ERIC Educational Resources Information Center

International Association of Universities, Paris (France).

This report delineates areas, patterns, effects, and purposes of international university cooperation. Areas of international university cooperation encompass teaching and study, research, university administration and organization. Patterns of cooperation include the basic principles of governing agreements, methods for full university…

Run-D.M.C.: A Mnemonic Aid for Explaining Mass Transfer in Electrochemical Systems

ERIC Educational Resources Information Center

Miles, Deon T.

2013-01-01

Electrochemistry is a significant area of analytical chemistry encompassing electrical measurements of chemical systems. The applications associated with electrochemistry appear in many aspects of everyday life: explaining how batteries work, how the human nervous system functions, and how metal corrosion occurs. The most common electrochemical…

Coming Soon: More Cyber Careers?

Science.gov Websites

exploring the possibility of creating a cyber career field for Army civilians," Lt. Gen. Edward C Programs and Posture," April 14. Establishing a cyber career management field for civilians may be working to implement a cyber career management field for enlisted personnel that will encompass accessions

76 FR 58105 - Regulated Navigation Area; Saugus River, Lynn, MA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

...-AA11 Regulated Navigation Area; Saugus River, Lynn, MA AGENCY: Coast Guard, DHS. ACTION: Temporary... River in Lynn, MA. Establishing this temporary rule will allow the necessary stabilization work to be... on the Energy Systems Pipeline Bridge on the Saugus River in Lynn, MA. The regulated area encompasses...

External Quality Control Review of the Defense Information Systems Agency Audit Organization

DTIC Science & Technology

2012-08-07

We are providing this report for your information and use. We have reviewed the system of quality control for the audit organization of the Defense...audit organization encompasses the audit organization’s leadership, emphasis on performing high quality work, and policies and procedures established

Migrant Education Binational Program.

ERIC Educational Resources Information Center

Dolson, David P.; Villasenor, Gildardo

The Binational Program promotes the continuity of education for approximately 45,000 students who migrate between Mexico and the United States each year, a pattern related to their parents' work as migrant agricultural laborers. Begun in California, the program now encompasses approximately 10 U.S. and 32 Mexican states (including the Federal…

Brewing as a Comprehensive Learning Platform in Chemical Engineering

ERIC Educational Resources Information Center

Nielsen, Rudi P.; Sørensen, Jens L.; Simonsen, Morten E.; Madsen, Henrik T.; Muff, Jens; Strandgaard, Morten; Søgaard, Erik G.

2016-01-01

Chemical engineering is mostly taught using traditional classroom teaching and laboratory experiments when possible. Being a wide discipline encompassing topics such as analytical chemistry, process design, and microbiology, it may be argued that brewing of beer has many relations to chemical engineering topic-wise. This work illustrates how…

Media Specialists Can Learn Web 2.0 Tools to Make Schools More Cool

ERIC Educational Resources Information Center

Hauser, Judy

2007-01-01

Media specialists today are required to use more and more technology. Their responsibilities encompass everything from repairing overhead projectors to administrating an entire library's automated system. These responsibilities are in addition to working with students on research and information literacy, making book selections, and collaborating…

Beyond Literacy in an Uncertain World.

ERIC Educational Resources Information Center

Delker, Paul V.

Media statements and pronouncements by leaders in various sectors throughout the nation confirm that literacy still means the ability to work with the printed or written word. It is also evident that the term literacy includes more than reading. Literacy encompasses writing, speaking and listening, computing, and even problem-solving skills.…

Historical Photographs: A County-Wide Organization.

ERIC Educational Resources Information Center

Safran, Franciska

This basic outline for the organization of photograph collections is designed for use by individual agencies as well as by people interested in a cooperative collection organization that can encompass a regional network. The working manual provides organizational techniques for the evaluation of historical, monetary, and other values of the…

Parenting: An Annotated Bibliography, 1965-1987.

ERIC Educational Resources Information Center

Feinberg, Sandra; And Others

This annotated bibliography on parenting resources is designed to assist parents and those who work with them to locate books on the many and complex topics that affect family life. The materials included encompass the various stages of parenting, from pregnancy and childbirth through the parenting of adult children. The many topics covered…

The Relationship between Procrastination and Intrapersonal Intelligence in College Students

ERIC Educational Resources Information Center

Grant, Christa

2009-01-01

Procrastination is ubiquitous, encompasses many domains of life, i.e., school, work, and home, and for many people has negative results. Therefore, researchers, educators, psychologists, and counselors need to discover ways to alleviate the problem. When Gardner's multiple intelligences are used in pedagogical implementation in elementary and high…

Why Focusing on Control Backfires: A Systems Perspective

ERIC Educational Resources Information Center

VanderVen, Karen

2009-01-01

This article attempts to replicate how Fritz Redl and David Wineman might have handled an "unmade bed" situation with the youngsters at Pioneer House, the treatment program in Detroit that was the subject of their classic work, "The Aggressive Child" (1957) which encompassed two books, "Children Who Hate" and…

75 FR 38533 - Medicare Program; Second Semi-Annual Meeting of the Advisory Panel on Ambulatory Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... participate fully in the Panel's work. Such expertise encompasses hospital payment systems; hospital medical care delivery systems; provider billing systems; APC groups; Current Procedural Terminology codes; and..., medical devices, and other services in the outpatient setting, as well as other forms of relevant...

Milne "en Masse": A Case Study in Digitizing Large Image Collections

ERIC Educational Resources Information Center

Harkema, Craig; Avery, Cheryl

2015-01-01

In December 2012, the University of Saskatchewan Library's University Archives and Special Collections acquired the complete image collection of Courtney Milne, a professional photographer whose worked encompassed documentary, abstract and fine art photographs. From acquisition to digital curation, the authors identify, outline, and discuss the…

China Earthquake Relief: Participatory Action Work with Children

ERIC Educational Resources Information Center

Zeng, Emily Jie; Silverstein, Louise Bordeaux

2011-01-01

This article presents a community-focused participatory action project designed to promote children's resilience in the early aftermath of the cataclysmic May 2008 Earthquake in Beichuan, China. Thirty children aged 7- to 15-years-old participated in the project. The project encompassed four phases that evolved from adult-directed/initiated…

Integrating Written Communication Skills: Working towards a Whole of Course Approach

ERIC Educational Resources Information Center

Harris, Anne

2016-01-01

Australian universities, through their graduate attributes, claim that graduates have the ability to communicate, an attribute encompassing, at the least, written and oral literacies. Despite this claim, Australian universities have been criticised over the past decade for their lack of rigour in assessing this attribute; a criticism generally…

Emergency general surgery: definition and estimated burden of disease.

PubMed

Shafi, Shahid; Aboutanos, Michel B; Agarwal, Suresh; Brown, Carlos V R; Crandall, Marie; Feliciano, David V; Guillamondegui, Oscar; Haider, Adil; Inaba, Kenji; Osler, Turner M; Ross, Steven; Rozycki, Grace S; Tominaga, Gail T

2013-04-01

Acute care surgery encompasses trauma, surgical critical care, and emergency general surgery (EGS). While the first two components are well defined, the scope of EGS practice remains unclear. This article describes the work of the American Association for the Surgery of Trauma to define EGS. A total of 621 unique International Classification of Diseases-9th Rev. (ICD-9) diagnosis codes were identified using billing data (calendar year 2011) from seven large academic medical centers that practice EGS. A modified Delphi methodology was used by the American Association for the Surgery of Trauma Committee on Severity Assessment and Patient Outcomes to review these codes and achieve consensus on the definition of primary EGS diagnosis codes. National Inpatient Sample data from 2009 were used to develop a national estimate of EGS burden of disease. Several unique ICD-9 codes were identified as primary EGS diagnoses. These encompass a wide spectrum of general surgery practice, including upper and lower gastrointestinal tract, hepatobiliary and pancreatic disease, soft tissue infections, and hernias. National Inpatient Sample estimates revealed over 4 million inpatient encounters nationally in 2009 for EGS diseases. This article provides the first list of ICD-9 diagnoses codes that define the scope of EGS based on current clinical practices. These findings have wide implications for EGS workforce training, access to care, and research.

Venture Capital--Entrepreneurship for Curriculum Change

ERIC Educational Resources Information Center

Deane, Edward

1976-01-01

Discusses the need to develop a psychological climate conducive to change in schools, the financing necessary for adequate system of research and development, and the limits research proposals should encompass to meet community needs. (RK)

Deletion of Xpter encompassing the SHOX gene and PAR1 region in familial patients with Leri-Weill Dyschondrosteosis syndrome.

PubMed

Mutesa, L; Vanbellinghen, J F; Hellin, A C; Segers, K; Jamar, M; Pierquin, G; Bours, V

2009-01-01

Heterozygote deletions or mutations of pseudoautosomal 1 region (PAR1) encompassing the short stature homeobox-containing (SHOX) gene cause Leri-Weill Dyschondrosteosis (LWD), which is a dominantly inherited osteochondroplasia characterized by short stature with mesomelic shortening of the upper and lower limbs and Madelung deformity of the wrists. SHOX is expressed by both sex chromosomes in males and females and plays an important role in bone growth and development. Clinically, the LWD expression is variable and more severe in females than males due to sex differences in oestrogen levels. Here, we report two familial cases of LWD with a large Xp terminal deletion (approximately 943 kb) of distal PAR1 encompassing the SHOX gene. In addition, the proband had mental retardation which appeared to be from recessive inheritance in the family.

Developing Metrics in Systems Integration (ISS Program COTS Integration Model)

NASA Technical Reports Server (NTRS)

Lueders, Kathryn

2007-01-01

This viewgraph presentation reviews some of the complications in developing metrics for systems integration. Specifically it reviews a case study of how two programs within NASA try to develop and measure performance while meeting the encompassing organizational goals.

Instructional Systems Development

ERIC Educational Resources Information Center

Watson, Russell

The United States Army, confronted with sophisticated defense machinery and entry level soldiers with low educational backgrounds, selected a systems approach to training that was developed in 1975 by Florida State University. Instructional Systems Development (IDS), a five-phase process encompassing the entire educational environment, is…

Evaluation of Mid-Size Male Hybrid III Models for use in Spaceflight Occupant Protection Analysis

NASA Technical Reports Server (NTRS)

Putnam, J.; Somers, J.; Wells, J.; Newby, N.; Currie-Gregg, N.; Lawrence, C.

2016-01-01

Introduction: In an effort to improve occupant safety during dynamic phases of spaceflight, the National Aeronautics and Space Administration (NASA) has worked to develop occupant protection standards for future crewed spacecraft. One key aspect of these standards is the identification of injury mechanisms through anthropometric test devices (ATDs). Within this analysis, both physical and computational ATD evaluations are required to reasonably encompass the vast range of loading conditions any spaceflight crew may encounter. In this study the accuracy of publically available mid-size male HIII ATD finite element (FE) models are evaluated within applicable loading conditions against extensive sled testing performed on their physical counterparts. Methods: A series of sled tests were performed at the Wright Patterson Air force Base (WPAFB) employing variations of magnitude, duration, and impact direction to encompass the dynamic loading range for expected spaceflight. FE simulations were developed to the specifications of the test setup and driven using measured acceleration profiles. Both fast and detailed FE models of the mid-size male HIII were ran to quantify differences in their accuracy and thus assess the applicability of each within this field. Results: Preliminary results identify the dependence of model accuracy on loading direction, magnitude, and rate. Additionally the accuracy of individual response metrics are shown to vary across each model within evaluated test conditions. Causes for model inaccuracy are identified based on the observed relationships. Discussion: Computational modeling provides an essential component to ATD injury metric evaluation used to ensure the safety of future spaceflight occupants. The assessment of current ATD models lays the groundwork for how these models can be used appropriately in the future. Identification of limitations and possible paths for improvement aid in the development of these effective analysis tools.

Evaluation of Mid-Size Male Hybrid III Models for use in Spaceflight Occupant Protection Analysis

NASA Technical Reports Server (NTRS)

Putnam, Jacob B.; Sommers, Jeffrey T.; Wells, Jessica A.; Newby, Nathaniel J.; Currie-Gregg, Nancy J.; Lawrence, Chuck

2016-01-01

In an effort to improve occupant safety during dynamic phases of spaceflight, the National Aeronautics and Space Administration (NASA) has worked to develop occupant protection standards for future crewed spacecraft. One key aspect of these standards is the identification of injury mechanisms through anthropometric test devices (ATDs). Within this analysis, both physical and computational ATD evaluations are required to reasonably encompass the vast range of loading conditions any spaceflight crew may encounter. In this study the accuracy of publically available mid-size male HIII ATD finite element (FE) models are evaluated within applicable loading conditions against extensive sled testing performed on their physical counterparts. Methods: A series of sled tests were performed at the Wright Patterson Air force Base (WPAFB) employing variations of magnitude, duration, and impact direction to encompass the dynamic loading range for expected spaceflight. FE simulations were developed to the specifications of the test setup and driven using measured acceleration profiles. Both fast and detailed FE models of the mid-size male HIII were ran to quantify differences in their accuracy and thus assess the applicability of each within this field. Results: Preliminary results identify the dependence of model accuracy on loading direction, magnitude, and rate. Additionally the accuracy of individual response metrics are shown to vary across each model within evaluated test conditions. Causes for model inaccuracy are identified based on the observed relationships. Discussion: Computational modeling provides an essential component to ATD injury metric evaluation used to ensure the safety of future spaceflight occupants. The assessment of current ATD models lays the groundwork for how these models can be used appropriately in the future. Identification of limitations and possible paths for improvement aid in the development of these effective analysis tools.

Principal Empowering Leadership and Teacher Innovative Behavior: A Moderated Mediation Model

ERIC Educational Resources Information Center

Gkorezis, Panagiotis

2016-01-01

Purpose: The purpose of this paper is to contribute to extant literature by linking principal empowering leadership to teachers' innovative work behavior. By doing so, the author attempts to provide a more nuanced understanding of this relationship by examining a moderated mediation model which encompasses exploration as a mediator and role…

Ambivalence or Continuity?: Motherhood and Employment among Chicanas and Mexican Immigrant Women Workers.

ERIC Educational Resources Information Center

Segura, Denise A.

1991-01-01

Extensive interviews with 30 working and nonworking mothers (Chicanas and Mexican immigrants) found that immigrants had a broader conceptualization of motherhood that encompassed employment outside the home, whereas Chicanas were more likely to seek an idealized middle-class "stay at home" motherhood and thus experienced more ambivalence…

A Summary of Activities, Accomplishments and Hispanic Education Attainment: 2001-08

ERIC Educational Resources Information Center

US Department of Education, 2008

2008-01-01

This report represents the culmination of the activities conducted by the White House Initiative on Educational Excellence for Hispanic Americans (White House Initiative) over the span of seven years, as of this writing. It also encompasses the work of the President's Advisory Commission on Educational Excellence for Hispanic Americans (the…

From Egg to Crystal: A Practical on Purification, Characterization, and Crystallization of Lysozyme for Bachelor Students

ERIC Educational Resources Information Center

Olieric, Vincent; Schreiber, Angelique; Lorber, Bernard; Putz, Joern

2007-01-01

A practical hands-on course encompassing enzyme purification, biochemical characterization, and crystallization that completed the course work of 350 second-year bachelor students enrolled in molecular biology/biochemistry was given at the Universite Louis Pasteur of Strasbourg (France). The experimental part of the practical dealt entirely with…

Theoretical Concept of Power vs. Oppression

ERIC Educational Resources Information Center

Hartlep, Nicholas D.

2008-01-01

This urban synthesis paper encompasses the works of Drs. Joel Handler, Yeheskel Hasenfeld, Ann Winfield, John Rury, and Jean Anyon. The main purpose of this paper is to synthesize arguments contained within their books relating to the theory of power vs. oppression as it plays out within our society. This synthesizing acknowledges and elucidates…

The Coaching Cycle: A Coaching-by-Gaming Approach in Serious Games

ERIC Educational Resources Information Center

Alklind Taylor, Anna-Sofia; Backlund, Per; Niklasson, Lars

2012-01-01

Military organizations have a long history of using simulations, role-play, and games for training. This also encompasses good practices concerning how instructors utilize games and gaming behavior. Unfortunately, the work of instructors is rarely described explicitly in research relating to serious gaming. Decision makers also tend to have…

A Contracign out Success Story

NASA Technical Reports Server (NTRS)

Davis, Esker K.

1993-01-01

This paper is based on the highly successfull Mission and Computing Support (MACS) Contract, between the Jet Propulsion Laboratory (JPL) and OAO Corporation, which encompasses a comprehensive set of work for information systems and services. JPL awarded the MACS contract in 1988 and saw very succeful operation during the first five years which were recently completed.

Academic Literacies: Providing a Space for the Socio-Political Dynamics of EAP

ERIC Educational Resources Information Center

Turner, Joan

2012-01-01

This article highlights the potential of academic literacies as a theoretical framework for EAP, encompassing not only work on texts, but the wider, socio-political, geopolitical, and institutional contexts and practices in and with which EAP operates. An academic literacies approach foregrounds social practices, and one particular practice, that…

Shared Book Reading. What Works Clearinghouse Intervention Report. Updated April 2015

ERIC Educational Resources Information Center

What Works Clearinghouse, 2015

2015-01-01

"Shared book reading" (also known as "interactive shared book reading") encompasses practices that adults can use when reading with children, which are intended to enhance young children's language and literacy skills. During "shared book reading," an adult reads a book to an individual child or a group of children…

Political Ambition: Where Are All the Women?

ERIC Educational Resources Information Center

Erickson, Jennifer; Hill, Dan; Solomon, Victoria

2018-01-01

Why do so few women hold elected office on local government bodies? The answer to this question encompasses a combination of barriers to running for office. The research discussed in this article involved two surveys conducted in Wisconsin. The findings indicate that in addition to systemic barriers, such as time away from work, many women are…

The Changing World of Correspondence Study: International Readings.

ERIC Educational Resources Information Center

Mackenzie, Ossian, Ed.; Christensen, Edward L., Ed.

Drawn both from relatively early sources and from the work of contemporary writers, these 48 papers encompass the purpose, problems, and potential of the correspondence study (CS) method. Essays by William Rainey Harper and William Lighty on the nature and origins of CS are followed by descriptions of four early experiments in taking instruction…

Embodying Skilful Performance: Co-Constituting Body and World in Biotechnology

ERIC Educational Resources Information Center

Dall'Alba, Gloria; Sandberg, Jörgen; Sidhu, Ravinder Kaur

2018-01-01

This article offers a philosophical-empirical account of embodied skilful performance in the practice of plant biotechnology. Drawing on the work of Merleau-Ponty and others, we elaborate how skilful performance emerges from and through reciprocal relations encompassing the body-in-the-world and the world-in-the-body. The contribution of this…

76 FR 37121 - Medicare Program; Second Semi-Annual Meeting of the Advisory Panel on Ambulatory Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... participate fully in the Panel's work. The expertise encompasses hospital payment systems; hospital medical care delivery systems; provider billing systems; APC groups; Current Procedural Terminology (CPT) codes... payment for, drugs, medical devices, and other services in the outpatient setting, as well as other forms...

76 FR 81521 - Information Collection for Native Employment Training Grant (NET Grant) Program; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-28

... communities by providing: Job and skills training combined with intensive case management and supportive... obtained jobs, and the direct assistance and case management services which have facilitated employment... skills in order to obtain employment or find more sustainable work. Grants may encompass terms of up to...

In sickness and in health: Clinical research and social media

PubMed Central

Ray, Saswata

2017-01-01

In this “digital age,” the model of healthcare is changing rapidly, primarily in the area of communication that is happening among the major stakeholders each minute. Patients, being the central point of the importance of all the work and development, are more empowered than ever with information from various sources, among which social media is leading from the front. This article reviews how social media engages healthcare service providers, service seekers, and regulatory authorities. If the gaps in the current regulations are filled, better healthcare outputs can be triggered. This article also briefly explores the popular healthcare applications launched by leading pharmaceutical companies, encompassing the big data advantage, in this evolving era of patient centricity. PMID:28447017

Developing Resources for Teaching Ethics in Geoscience

NASA Astrophysics Data System (ADS)

Mogk, David W.; Geissman, John W.

2014-11-01

Ethics education is an increasingly important component of the pre-professional training of geoscientists. Geoethics encompasses the values and professional standards required of geoscientists to work responsibly in any geoscience profession and in service to society. Funding agencies (e.g., the National Science Foundation, the National Institutes of Health) require training of graduate students in the responsible conduct of research; employers are increasingly expecting their workers to have basic training in ethics; and the public demands the highest standards of ethical conduct by scientists. However, there is currently no formal course of instruction in ethics in the geoscience curriculum, and few faculty members have the experience, resources, and sometimes willingness required to teach ethics as a component of their geoscience courses.

The application of tribology in assessing texture perception of oral liquid medicines.

PubMed

Batchelor, Hannah; Venables, Rebecca; Marriott, John; Mills, Tom

2015-02-20

The palatability of medicines is likely to have a significant impact on patient adherence and consequently, on the safety and efficacy of a medicinal product. Palatability encompasses properties of medicines not limited to taste including swallowability (e.g. size, shape, texture). However, there has been limited work undertaken to measure the texture of medicines and how this may affect palatability and subsequent adherence. Tribology offers an understanding of oral processes and can allow physical properties of materials to be linked to "mouthfeel". This paper describes a preliminary application of tribology to oral liquid medicines and demonstrates that this technique is useful in the development of future oral liquid medicines. Copyright © 2015 Elsevier B.V. All rights reserved.

Neuroscience and education.

PubMed

Goswami, Usha

2004-03-01

Neuroscience is a relatively new discipline encompassing neurology, psychology and biology. It has made great strides in the last 100 years, during which many aspects of the physiology, biochemistry, pharmacology and structure of the vertebrate brain have been understood. Understanding of some of the basic perceptual, cognitive, attentional, emotional and mnemonic functions is also making progress, particularly since the advent of the cognitive neurosciences, which focus specifically on understanding higher level processes of cognition via imaging technology. Neuroimaging has enabled scientists to study the human brain at work in vivo, deepening our understanding of the very complex processes underpinning speech and language, thinking and reasoning, reading and mathematics. It seems timely, therefore, to consider how we might implement our increased understanding of brain development and brain function to explore educational questions.

KSC-2012-4868

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Aquatic biologist Eric Reyier with Innovative Health Applications, or IHA, talks about the work that goes into protecting the natural habitat at a launch operations center during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. In the background is Kennedy's Launch Complex 39. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

Model Assessment of the Impact on Ozone of Subsonic and Supersonic Aircraft

NASA Technical Reports Server (NTRS)

Ko, Malcolm; Weisenstein, Debra; Danilin, Michael; Scott, Courtney; Shia, Run-Lie

2000-01-01

This is the final report for work performed between June 1999 through May 2000. The work represents continuation of the previous contract which encompasses five areas: (1) continued refinements and applications of the 2-D chemistry-transport model (CTM) to assess the ozone effects from aircraft operation in the stratosphere; (2) studying the mechanisms that determine the evolution of the sulfur species in the aircraft plume and how such mechanisms affect the way aircraft sulfur emissions should be introduced into global models; (3) the development of diagnostics in the AER 3-wave interactive model to assess the importance of the dynamics feedback and zonal asymmetry in model prediction of ozone response to aircraft operation; (4) the development of a chemistry parameterization scheme in support of the global modeling initiative (GMI); and (5) providing assessment results for preparation of national and international reports which include the "Aviation and the Global Atmosphere" prepared by the Intergovernmental Panel on Climate Change, "Assessment of the effects of high-speed aircraft in the stratosphere: 1998" by NASA, and the "Model and Measurements Intercomparison II" by NASA. Part of the work was reported in the final report. We participated in the SAGE III Ozone Loss and Validation Experiment (SOLVE) campaign and we continue with our analyses of the data.

Introducing a model incorporating early integration of specialist palliative care: A qualitative research study of staff's perspectives.

PubMed

Michael, Natasha; O'Callaghan, Clare; Brooker, Joanne E; Walker, Helen; Hiscock, Richard; Phillips, David

2016-03-01

Palliative care has evolved to encompass early integration, with evaluation of patient and organisational outcomes. However, little is known of staff's experiences and adaptations when change occurs within palliative care services. To explore staff experiences of a transition from a service predominantly focused on end-of-life care to a specialist service encompassing early integration. Qualitative research incorporating interviews, focus groups and anonymous semi-structured questionnaires. Data were analysed using a comparative approach. Service activity data were also aggregated. A total of 32 medical, nursing, allied health and administrative staff serving a 22-bed palliative care unit and community palliative service, within a large health service. Patients cared for within the new model were significantly more likely to be discharged home (7.9% increase, p = 0.003) and less likely to die in the inpatient unit (10.4% decrease, p < 0.001). While early symptom management was considered valuable, nurses particularly found additional skill expectations challenging, and perceived patients' acute care needs as detracting from emotional and end-of-life care demands. Staff views varied on whether they regarded the new model's faster-paced work-life as consistent with fundamental palliative care principles. Less certainty about care goals, needing to prioritise care tasks, reduced shared support rituals and other losses could intensify stress, leading staff to develop personalised coping strategies. Services introducing and researching innovative models of palliative care need to ensure adequate preparation, maintenance of holistic care principles in faster work-paced contexts and assist staff dealing with demands associated with caring for patients at different stages of illness trajectories. © The Author(s) 2015.

Counseling Faculty Development Program.

ERIC Educational Resources Information Center

Santa Rita, Emilio

Designed for use as a development activity for counselors at Bronx Community College in New York, this program provides discussion materials, questionnaires, and worksheets from the college's Counseling Faculty Development Program. A brief introduction indicates that the program encompasses three components, empowering counselors in the teaching…

Sorbent Structural Impacts Due to Humidity on Carbon Dioxide Removal Sorbents for Advanced Exploration Systems

NASA Technical Reports Server (NTRS)

Watson, David; Knox, James C.; West, Phillip; Stanley, Christine M.; Bush, Richard

2015-01-01

The Life Support Systems Project (LSSP) under the Advanced Exploration Systems (AES) program builds upon the work performed under the AES Atmosphere Resource Recovery and Environmental Monitoring (ARREM) project focusing on the numerous technology development areas. The CO2 removal and associated air drying development efforts are focused on improving the current state-of-the-art system on the International Space Station (ISS) utilizing fixed beds of sorbent pellets by seeking more robust pelletized sorbents, evaluating structured sorbents, and examining alternate bed configurations to improve system efficiency and reliability. A component of the CO2 removal effort encompasses structural stability testing of existing and emerging sorbents. Testing will be performed on dry sorbents and sorbents that have been conditioned to three humidity levels. This paper describes the sorbent structural stability screening efforts in support of the LSS Project within the AES Program.

Advanced Spacesuit Portable Life Support System Packaging Concept Mock-Up Design & Development

NASA Technical Reports Server (NTRS)

O''Connell, Mary K.; Slade, Howard G.; Stinson, Richard G.

1998-01-01

A concentrated development effort was begun at NASA Johnson Space Center to create an advanced Portable Life Support System (PLSS) packaging concept. Ease of maintenance, technological flexibility, low weight, and minimal volume are targeted in the design of future micro-gravity and planetary PLSS configurations. Three main design concepts emerged from conceptual design techniques and were carried forth into detailed design, then full scale mock-up creation. "Foam", "Motherboard", and "LEGOtm" packaging design concepts are described in detail. Results of the evaluation process targeted maintenance, robustness, mass properties, and flexibility as key aspects to a new PLSS packaging configuration. The various design tools used to evolve concepts into high fidelity mock ups revealed that no single tool was all encompassing, several combinations were complimentary, the devil is in the details, and, despite efforts, many lessons were learned only after working with hardware.

Upper bound of pier scour in laboratory and field data

USGS Publications Warehouse

Benedict, Stephen; Caldwell, Andral W.

2016-01-01

The U.S. Geological Survey (USGS), in cooperation with the South Carolina Department of Transportation, conducted several field investigations of pier scour in South Carolina and used the data to develop envelope curves defining the upper bound of pier scour. To expand on this previous work, an additional cooperative investigation was initiated to combine the South Carolina data with pier scour data from other sources and to evaluate upper-bound relations with this larger data set. To facilitate this analysis, 569 laboratory and 1,858 field measurements of pier scour were compiled to form the 2014 USGS Pier Scour Database. This extensive database was used to develop an envelope curve for the potential maximum pier scour depth encompassing the laboratory and field data. The envelope curve provides a simple but useful tool for assessing the potential maximum pier scour depth for effective pier widths of about 30 ft or less.

Long-term follow-up of children conceived through assisted reproductive technology.

PubMed

Lu, Yue-hong; Wang, Ning; Jin, Fan

2013-05-01

Children conceived via assisted reproductive technologies (ART) are nowadays a substantial proportion of the population. It is important to follow up these children and evaluate whether they have elevated health risks compared to naturally conceived (NC) children. In recent years there has been a lot of work in this field. This review will summarize what is known about the health of ART-conceived children, encompassing neonatal outcomes, birth defects, growth and gonadal developments, physical health, neurological and neurodevelopmental outcomes, psychosocial developments, risk for cancer, and epigenetic abnormalities. Most of the children conceived after ART are normal. However, there is increasing evidence that ART-conceived children are at higher risk of poor perinatal outcome, birth defects, and epigenetic disorders, and the mechanism(s) leading to these changes have not been elucidated. Continuous follow-up of children after ART is of great importance as they progress through adolescence into adulthood, and new ART techniques are constantly being introduced.

Low lift-to-drag aero-assisted orbit transfer vehicles

NASA Technical Reports Server (NTRS)

Andrews, D. G.; Savage, R. T.

1984-01-01

The results of systems analysis conducted on low life drag ratio (L/D) aero-assisted orbit transfer vehicle (AOTV's) are presented. The objectives for this class of vehicle and formulate technology development plans and funding levels to bring the required technologies to readiness levels, as well as develop a credible decision data base encompassing the entire range of low L/D concepts for use in future NASA Aeroassist Orbit Transfer Vehicles studies. Each candidate low L/D concept, the aerobrake, the lifting brake, and the aeromaneuvering concept could be made to work with technologies achievable by the early 1990's. All concepts require flexible structure with flexible thermal protection system (TPS) to be successfully integrated into the shuttle orbiter for launch, all required improvements in guidance and control to fly the dispersed atmospheres at high altitude, and all concepts had potential to evolve from ground-based to space-based operations.

Recent improvements in oily wastewater treatment: Progress, challenges, and future opportunities.

PubMed

Jamaly, Sanaa; Giwa, Adewale; Hasan, Shadi Wajih

2015-11-01

Oily wastewater poses significant threats to the soil, water, air and human beings because of the hazardous nature of its oil contents. The objective of this review paper is to highlight the current and recently developed methods for oily wastewater treatment through which contaminants such as oil, fats, grease, and inorganics can be removed for safe applications. These include electrochemical treatment, membrane filtration, biological treatment, hybrid technologies, use of biosurfactants, treatment via vacuum ultraviolet radiation, and destabilization of emulsions through the use of zeolites and other natural minerals. This review encompasses innovative and novel approaches to oily wastewater treatment and provides scientific background for future work that will be aimed at reducing the adverse impact of the discharge of oily wastewater into the environment. The current challenges affecting the optimal performance of oily wastewater treatment methods and opportunities for future research development in this field are also discussed. Copyright © 2015. Published by Elsevier B.V.

Neural correlates of active controlled retrieval development: An exploratory ERP study.

PubMed

Simard, France; Cadoret, Geneviève

2018-07-01

Working memory is composed of different processes and encompasses not only the temporary storage of information but also its manipulation in order to perform complex cognitive activities. During childhood, one of these manipulation processes, namely active controlled retrieval, improves significantly between the age of 6 to 10, suggesting that the neuronal network supporting this function undergoes substantial maturational changes. The present study examined the neural activity of 14 healthy children and 14 adults while performing an active controlled retrieval task. Results showed differences in brain activity according to active controlled retrieval in a 300-500 ms window corresponding to the retrieval period. Active controlled retrieval was associated with a P3b-like potential in parietal sites for both children and adults. In fronto-central sites, children demonstrated a "N400 like" potential associated with active retrieval processing. These results are discussed in terms of maturational development. Copyright © 2018 Elsevier Inc. All rights reserved.

Infusing Software Assurance Research Techniques into Use

NASA Technical Reports Server (NTRS)

Pressburger, Thomas; DiVito, Ben; Feather, Martin S.; Hinchey, Michael; Markosian, Lawrence; Trevino, Luis C.

2006-01-01

Research in the software engineering community continues to lead to new development techniques that encompass processes, methods and tools. However, a number of obstacles impede their infusion into software development practices. These are the recurring obstacles common to many forms of research. Practitioners cannot readily identify the emerging techniques that may benefit them, and cannot afford to risk time and effort evaluating and trying one out while there remains uncertainty about whether it will work for them. Researchers cannot readily identify the practitioners whose problems would be amenable to their techniques, and, lacking feedback from practical applications, are hard-pressed to gauge the where and in what ways to evolve their techniques to make them more likely to be successful. This paper describes an ongoing effort conducted by a software engineering research infusion team established by NASA s Software Engineering Initiative to overcome these obstacles. .

Modelling multimodal expression of emotion in a virtual agent.

PubMed

Pelachaud, Catherine

2009-12-12

Over the past few years we have been developing an expressive embodied conversational agent system. In particular, we have developed a model of multimodal behaviours that includes dynamism and complex facial expressions. The first feature refers to the qualitative execution of behaviours. Our model is based on perceptual studies and encompasses several parameters that modulate multimodal behaviours. The second feature, the model of complex expressions, follows a componential approach where a new expression is obtained by combining facial areas of other expressions. Lately we have been working on adding temporal dynamism to expressions. So far they have been designed statically, typically at their apex. Only full-blown expressions could be modelled. To overcome this limitation, we have defined a representation scheme that describes the temporal evolution of the expression of an emotion. It is no longer represented by a static definition but by a temporally ordered sequence of multimodal signals.

Trends in optical coherence tomography applied to medical imaging

NASA Astrophysics Data System (ADS)

Podoleanu, Adrian G.

2014-01-01

The number of publications on optical coherence tomography (OCT) continues to double every three years. Traditionally applied to imaging the eye, OCT is now being extended to fields outside ophthalmology and optometry. Widening its applicability, progress in the core engine of the technology, and impact on development of novel optical sources, make OCT a very active and rapidly evolving field. Trends in the developments of different specific devices, such as optical sources, optical configurations and signal processing will be presented. Encompassing studies on both the configurations as well as on signal processing themes, current research in Kent looks at combining spectral domain with time domain imaging for long axial range and simultaneous imaging at several depths. Results of the collaborative work of the Applied Optics Group in Kent with organisers of this conference will be presented, with reference to 3D monitoring of abfraction.

A meta-analysis of in vitro antibiotic synergy against Acinetobacter baumannii.

PubMed

March, Gabriel A; Bratos, Miguel A

2015-12-01

The aim of the work was to describe the different in vitro models for testing synergism of antibiotics and gather the results of antibiotic synergy against multidrug-resistant Acinetobacter baumannii (MDR-Ab). The different original articles were obtained from different web sites. In order to compare the results obtained by the different methods for synergy testing, the Pearson chi-square and the Fischer tests were used. Moreover, non-parametric chi-square test was used in order to compare the frequency distribution in each analysed manuscript. In the current meta-analysis 24 manuscripts, which encompassed 2016 tests of in vitro synergism of different antimicrobials against MDR-Ab, were revised. Checkerboard synergy testing was used in 11 studies, which encompasses 1086 tests (53.9%); time-kill assays were applied in 12 studies, which encompass 359 tests (17.8%); gradient diffusion methods were used in seven studies, encompassing 293 tests (14.5%). And, finally, time-kill plus checkerboard were applied in two studies, encompassing 278 tests (13.8%). By comparing these data, checkerboard and time-kill methods were significantly more used than gradient diffusion methods (p<0.005). Regarding synergy rates obtained on the basis of the applied method, checkerboard provided 227 tests (20.9%) with a synergistic effect; time-kill assays yielded 222 tests (61.8%) with a synergistic effect; gradient diffusion methods only provided 29 tests (9.9%) with a synergistic effect; and, finally, time-kill plus checkerboard yielded just 15 tests (5.4%) with a synergistic effect. When comparing these percentages, synergy rates reported by time-kill methods were significantly higher than that obtained by checkerboard and gradient diffusion methods (p<0.005). On the basis of the revised data, the combinations of a bactericidal antibiotic plus Tigecycline, Vancomycin or Teicoplanin are not recommended. The best combinations of antibiotics are those which include bactericidal antibiotics such as Carbapenems, Fosfomycin, Amikacin, Polymyxins, Rifampicin and Ampicillin/Sulbactam. Copyright © 2015. Published by Elsevier B.V.

Overview of Facial Plastic Surgery and Current Developments

PubMed Central

Chuang, Jessica; Barnes, Christian; Wong, Brian J. F.

2016-01-01

Facial plastic surgery is a multidisciplinary specialty largely driven by otolaryngology but includes oral maxillary surgery, dermatology, ophthalmology, and plastic surgery. It encompasses both reconstructive and cosmetic components. The scope of practice for facial plastic surgeons in the United States may include rhinoplasty, browlifts, blepharoplasty, facelifts, microvascular reconstruction of the head and neck, craniomaxillofacial trauma reconstruction, and correction of defects in the face after skin cancer resection. Facial plastic surgery also encompasses the use of injectable fillers, neural modulators (e.g., BOTOX Cosmetic, Allergan Pharmaceuticals, Westport, Ireland), lasers, and other devices aimed at rejuvenating skin. Facial plastic surgery is a constantly evolving field with continuing innovative advances in surgical techniques and cosmetic adjunctive technologies. This article aims to give an overview of the various procedures that encompass the field of facial plastic surgery and to highlight the recent advances and trends in procedures and surgical techniques. PMID:28824978

Toward Affective Development: A Program to Stimulate Psychological and Affective Development.

ERIC Educational Resources Information Center

Pearl, Linda F.

1987-01-01

Toward Affective Development (TAD), a 191-lesson program designed to stimulate psychological and affective development for third- through sixth-graders, can be used in special education, resource rooms, and remedial settings. TAD's five sections encompass: openness to experience, effects of emotions, group dynamics, individuality, and conflict…

Funding Strategies for Community Colleges.

ERIC Educational Resources Information Center

Ottley, Alford H.

If community colleges expect to effectively serve their diverse constituency, they must develop and refine effective fund-raising capabilities. Institutional development, which encompasses fund raising and other activities, often begins with the Development Office, which is considered in the document in terms of its purpose and functions in…

Faculty Uses of Doctoral Training: Consideration of a Technique for the Differentiation of Faculty Behavior.

ERIC Educational Resources Information Center

Braxton, John; Toombs, William

Faculty activities having a scholarly or professional quality are examined. Such scholarly work is defined as activities in professional practice that use, to some degree, doctoral research training, applying professional research competencies; this is seen to encompass much more than publication efforts. A list of 80 related activities was…

An Examination of Farmworker Pesticide Educators in a Southeastern State: Informal Science Educators and Risk Communication

ERIC Educational Resources Information Center

LePrevost, Catherine E.

2011-01-01

Because pesticide exposure is a significant hazard to farmworkers in their working and living environments, basic pesticide toxicology is a topic for farmworker science education that has implications beyond scientific literacy to encompass farmworkers' safety and health. Migrant and seasonal farmworkers have been identified as an at-risk…

Using Technology's Internet Resources in Algebra 1

ERIC Educational Resources Information Center

Crespo, Irma S. Z. B.

2009-01-01

Technology is a means that makes work or tasks easy, efficient, and operative. A more encompassing definition refers to it "as the tools created by human knowledge of how to combine resources to produce desired products, to solve problems, fulfill needs, or satisfy wants" (Koehler and Mishra. 2008:5). It can either be contrivances of tradition or…

Impacts of climate change on Southwestern working lands and water resources: a report from the inaugural year of the USDA Southwest climate hub

USDA-ARS?s Scientific Manuscript database

In February 2014 the USDA established seven regional climate hubs to assist farmers, ranchers and foresters in adapting to the effects of climate change. The SW region encompasses six states (including Hawaii) and provides highly diverse agricultural crops including cotton, stone fruit and grapes. ...

From Incarceration to Community College to Work: Racial Microaggressions and Reintegration in the Prison-to-School Pipeline

ERIC Educational Resources Information Center

Giraldo, Luis Gustavo

2016-01-01

As student diversity in higher education continues to encompass myriad groups that include numerous intersecting combinations of backgrounds, higher education actors must be aware of the changing dynamics of the 21st century student. These changes include growing numbers of previously incarcerated and formerly gang-involved students seeking higher…

Executive Function in Preschool-Age Children: Integrating Measurement, Neurodevelopment, and Translational Research

ERIC Educational Resources Information Center

Griffin, James A., Ed.; McCardle, Peggy, Ed.; Freund, Lisa, Ed.

2016-01-01

A primary aim of the neuropsychological revolution has been the mapping of what has come to be known as executive function (EF). This term encompasses a range of mental processes such as working memory, inhibitory control, and cognitive flexibility that, together, regulate our social behavior, and our emotional and cognitive well-being. In this…

75 FR 14606 - Medicare Program; Request for Nominations to the Advisory Panel on Ambulatory Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-26

... Medical Officer Ruth L. Bush, M.D., M.P.H. Dawn L. Francis, M.D., M.H.S. Kathleen M. Graham, R.N., MSHA... practice; race, ethnicity, sex, and disability; medical or technical specialty; and type of hospital... the Panel's work. Such expertise encompasses hospital payment systems; hospital medical care delivery...

Biography Today: Profiles of People of Interest to Young Readers. Author Series, Volume 1.

ERIC Educational Resources Information Center

Harris, Laurie Lanzen, Ed.

The serialized reference work "Biography Today" is initiating a "Subject Series" that in five separate volumes will encompass: authors, artists, scientists, and inventors, sports figures, and world leaders. This is the first volume in the "Author Series." There will be no duplication between the regular series and the special subject volumes. This…

Alienation, Servility and Amorality: Relating Gogol's Portrayal of Bureaupathology to an Accountability Era

ERIC Educational Resources Information Center

Samier, Eugenie; Lumby, Jacky

2010-01-01

This article explores the insights literature can bring to administrative and bureaucratic critique, focusing on the work of Nikolai Gogol. Gogol's satire of bureaucracy presages many subsequent social science analyses. These encompass the fundamental ruptures in society caused by a surfeit of bureaucracy in "The Nose" and, on a more psychological…

[Medicine in the digital age : Telemedicine in medical school education].

PubMed

Kuhn, S; Jungmann, F

2018-03-01

The increasing digitization of our lives and work has also reached medicine and is changing the profession of medical doctors. The modern forms of communication and cooperation in everyday medical practice demand new skills and qualifications. To enable future doctors to comply with this digitally competent profile, an innovative blended learning curriculum was developed and first implemented at the University Medical Center Mainz in summer semester 2017-Medicine in the Digital Age. The teaching concept encompasses five modules, each consisting of an e‑learning unit and a 3-hour classroom course. This publication presents the teaching concept, the initial implementation and evaluation of the module "Telemedicine". The competency development in the field of telemedicine showed a significant increase for the subcomponents "knowledge" and "skills". The neutral attitude towards telemedicine at the beginning of the module could be changed to a positive opinion after the session. The teaching of digital skills is a relevant component of future curriculum development in medical studies and also a challenge for continuing medical education.

Concepts and Updates in the Evaluation and Diagnosis of Common Disorders of Sexual Development.

PubMed

Rawal, Amar Y; Austin, Paul F

2015-12-01

Our understanding of disorders of sexual differentiation (DSD) has evolved from aberrations of human genital development to a broad group of complex disorders of etiological and functional significance. The unique challenge of DSD conditions is that they create a cause for significant angst and concern for both parents and physician, as they frequently lead to questions with regards to gender assignment, surgically corrective options, long-term outlook regarding gender identity, and reproductive potential. To further add to the burden, many patients who present with genital abnormalities do not have a clear explanation as to the underlying basis of their disorder. This review looks at DSD from a pediatric urology point of view with emphasis on evaluation, diagnosis, and algorithm for work-up. We also discuss novel genetic analysis techniques and their value in diagnosis. Overall, this is an all-encompassing review on a diagnostic approach to DSD, with inclusion of recent developments and controversies, which will benefit urologists and other physicians alike.

The skill-divide in job quality: a cross-national analysis of 28 countries.

PubMed

Stier, Haya

2015-01-01

This study focuses on the skill divide in job quality and the role of social institutions in structuring the relation of workers' qualifications to the attributes of their jobs. Four measures of job quality are examined: job security, job achievement, job content and work schedule flexibility. The study is based on the 2005 ISSP module on work orientations and encompasses 28 countries. Obtained through multilevel modeling, the findings show that low-skilled workers are disadvantaged in all aspects of job quality. However, skill inequality in the quality of employment depends on countries' characteristics, with declining inequality in countries at higher levels of technological development and to some extent also in times of technological growth. At times of high unemployment, skill disparities in job security widen while on other measures of job quality they decline. Under high market regulation, the low skilled enjoy better job security but on other measures, skill inequalities increase. Copyright © 2014 Elsevier Inc. All rights reserved.

Differential diagnosis of adults with ADHD: the role of executive function and self-regulation.

PubMed

Barkley, Russell A

2010-07-01

Adult ADHD is conceptualized as a disorder of age-inappropriate behavior that occurs because of maldevelopment of 2 related neuropsychological domains. The neuropsychological symptoms seen in adults with ADHD may be explained by deficits in executive function, which can be broadly defined as a set of neurocognitive processes that allow for the organization of behavior across time so as to attain future goals. Executive function is comprised of 2 broad domains: inhibition and metacognition. Inhibition encompasses the ability to inhibit motor, verbal, cognitive, and emotional activities. In turn, deficits in inhibition contribute to deficits in the development of 4 aspects of executive function in the domain of metacognition, which include nonverbal working memory, verbal working memory, planning and problem-solving, and emotional self-regulation. Understanding the ways in which deficits in executive function contribute to the symptoms of ADHD can help in differentiating ADHD from disorders that share similar characteristics. (c) Copyright 2010 Physicians Postgraduate Press, Inc.

Roadmap on optical metamaterials

NASA Astrophysics Data System (ADS)

Urbas, Augustine M.; Jacob, Zubin; Dal Negro, Luca; Engheta, Nader; Boardman, A. D.; Egan, P.; Khanikaev, Alexander B.; Menon, Vinod; Ferrera, Marcello; Kinsey, Nathaniel; DeVault, Clayton; Kim, Jongbum; Shalaev, Vladimir; Boltasseva, Alexandra; Valentine, Jason; Pfeiffer, Carl; Grbic, Anthony; Narimanov, Evgenii; Zhu, Linxiao; Fan, Shanhui; Alù, Andrea; Poutrina, Ekaterina; Litchinitser, Natalia M.; Noginov, Mikhail A.; MacDonald, Kevin F.; Plum, Eric; Liu, Xiaoying; Nealey, Paul F.; Kagan, Cherie R.; Murray, Christopher B.; Pawlak, Dorota A.; Smolyaninov, Igor I.; Smolyaninova, Vera N.; Chanda, Debashis

2016-09-01

Optical metamaterials have redefined how we understand light in notable ways: from strong response to optical magnetic fields, negative refraction, fast and slow light propagation in zero index and trapping structures, to flat, thin and perfect lenses. Many rules of thumb regarding optics, such as μ = 1, now have an exception, and basic formulas, such as the Fresnel equations, have been expanded. The field of metamaterials has developed strongly over the past two decades. Leveraging structured materials systems to generate tailored response to a stimulus, it has grown to encompass research in optics, electromagnetics, acoustics and, increasingly, novel hybrid material responses. This roadmap is an effort to present emerging fronts in areas of optical metamaterials that could contribute and apply to other research communities. By anchoring each contribution in current work and prospectively discussing future potential and directions, the authors are translating the work of the field in selected areas to a wider community and offering an incentive for outside researchers to engage our community where solid links do not already exist.

KSC-2012-4870

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Cape Canaveral Air Force Station's Solid Motor Assembly Building, or SMAB, is seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4845

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Aquatic biologists Eric Reyier, left, and Doug Scheidt with Innovative Health Applications, or IHA, prepare for a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4879

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Roy D. Bridges Jr. Bridge connecting NASA Kennedy Space Center's Industrial Area to Cape Canaveral Air Force Station's Industrial Area is seen during a field-guided boat tour. As part of the Kennedy's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of the center and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4878

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A boat dock and the Roy D. Bridges Jr. Bridge connecting NASA Kennedy Space Center's Industrial Area to Cape Canaveral Air Force Station's Industrial Area are seen during a field-guided boat tour. As part of the Kennedy's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of the center and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4858

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Operations Support Building II, or OSBII, left, and the Vehicle Assembly Building, or VAB, are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4873

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Cape Canaveral Air Force Station's Solid Motor Assembly Building, or SMAB, and Launch Complex 37 are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4869

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Aquatic biologists Doug Scheidt, left, and Eric Reyier with Innovative Health Applications, or IHA, lead a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4876

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Roy D. Bridges Jr. Bridge connecting NASA Kennedy Space Center's Industrial Area to Cape Canaveral Air Force Station's Industrial Area is seen during a field-guided boat tour. As part of the Kennedy's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of the center and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4871

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A manatee splashes in the Banana River during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. Manatees are one of the many threatened or endangered species that call the refuge home. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4880

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A boat dock and skiff boat are seen near the Roy D. Bridges Jr. Bridge that connects NASA Kennedy Space Center's Industrial Area to Cape Canaveral Air Force Station's Industrial Area following a field-guided boat tour. As part of the Kennedy's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of the center and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4875

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Cape Canaveral Air Force Station's Launch Complex 37 and the Atlas V Operations Center, or ASOC, are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4850

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Aquatic biologist Eric Reyier with Innovative Health Applications, or IHA, drives a skiff boat during a field-guided tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. Aquatic biologist Doug Scheidt searches for landmarks and wildlife during the tour. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4866

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The NASA News Center and Operations Support Building II, or OSBII, in Launch Complex 39 are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4877

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Roy D. Bridges Jr. Bridge connecting NASA Kennedy Space Center's Industrial Area to Cape Canaveral Air Force Station's Industrial Area is seen during a field-guided boat tour. As part of the Kennedy's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of the center and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4856

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Launch Pads 39A, right, and 39B, left, are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4872

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A manatee swims in the Banana River during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. Manatees are one of the many threatened or endangered species that call the refuge home. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4854

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Cape Canaveral Air Force Station's Space Launch Complex 41 and the Vertical Integration Facility, or VIF, are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

The Urban Mission: Linking Fresno State and the Community

ERIC Educational Resources Information Center

Culver-Dockins, Natalie; McCarthy, Mary Ann; Brogan, Amy; Karsevar, Kent; Tatsumura, Janell; Whyte, Jenny; Woods, R. Sandie

2011-01-01

The "four spheres" model of transformation, as viewed through the lens of the urban mission of California State University, Fresno, is examined through current projects in economic development, infrastructure development, human development, and the fourth sphere, which encompasses the broad vision. Local projects will be highlighted.

Patients' Experience of Myositis and Further Validation of a Myositis-specific Patient Reported Outcome Measure - Establishing Core Domains and Expanding Patient Input on Clinical Assessment in Myositis. Report from OMERACT 12.

PubMed

Regardt, Malin; Basharat, Pari; Christopher-Stine, Lisa; Sarver, Catherine; Björn, Anita; Lundberg, Ingrid E; Wook Song, Yeong; Bingham, Clifton O; Alexanderson, Helene

2015-12-01

The Outcome Measures in Rheumatology (OMERACT) myositis working group was established to examine patient-reported outcomes (PRO) as well as to validate patient-reported outcome measures (PROM) in myositis. Qualitative studies using focus group interviews and cognitive debriefing of the myositis-specific Myositis Activities Profile (MAP) were used to explore the experience of adults living with polymyositis (PM) and dermatomyositis (DM). Preliminary results underscore the importance of patient input in the development of PROM to ensure content validity. Results from multicenter focus groups indicate the range of symptoms experienced including pain, fatigue, and impaired cognitive function, which are not currently assessed in myositis. Preliminary cognitive debriefing of the MAP indicated that while content was deemed relevant and important, several activities were not included; and that questionnaire construction and wording may benefit from revision. A research agenda was developed to continue work toward optimizing PRO assessment in myositis with 2 work streams. The first would continue to conduct and analyze focus groups until saturation in the thematic analysis was achieved to develop a framework that encompassed the patient-relevant aspects of myositis. The second would continue cognitive debriefing of the MAP to identify potential areas for revision. There was agreement that further work would be needed for inclusion body myositis and juvenile dermatomyositis, and that the inclusion of additional contributors such as caregivers and individuals from the pharmaceutical/regulatory spheres would be desirable. The currently used PROM do not assess symptoms or the effects of disease that are most important to patients; this emphasizes the necessity of patient involvement. Our work provides concrete examples for PRO identification.

The Journey Project: a case study in providing health information to mitigate health disparities

PubMed Central

Leisey, Monica

2009-01-01

The Journey Project, part of the Virginia Commonwealth University Libraries' Social Work Information Specialist in Context Fellowship, was designed to merge social work and consumer health librarianship skills in order to improve the provision of health information to patients. A resource notebook was created encompassing the many dimensions of cancer health information. A social work informationist distributed the notebooks and provided individualized consultations with respect to patients' health information needs. Areas of congruence as well as key differences between social work and consumer health librarianship emerged during the course of the project. Merging the two professions into the role of a social work informationist increased the ability to attend holistically to clients' health information needs. PMID:19159008

Protein - Calorie Malnutrition in Children and its Relation to Psychological Development and Behavior

ERIC Educational Resources Information Center

Latham, Michael C.

1974-01-01

Encompassing only human and excluding animal studies, this review surveys the literature on protein-calorie malnutrition and its possible role in retarding psychological, intellectual or behavioral development. Areas reviewed include types of protein-calorie malnutrition, the effects of malnutrition on brain development, cross-sectional and…

Collaborative Outcome Measurement: Development of the Nationally Standardized Minimum Data Set

ERIC Educational Resources Information Center

Stephens, Barry C.; Kirchner, Corinne; Orr, Alberta L.; Suvino, Dawn; Rogers, Priscilla

2009-01-01

This article discusses the challenging process of developing a common data set for independent living programs serving older adults who are visually impaired. The three-year project, which included collaborative efforts among many stakeholders that encompass diverse program models, resulted in the development of the Internet-based Nationally…

A 10-Year Mechatronics Curriculum Development Initiative: Relevance, Content, and Results--Part II

ERIC Educational Resources Information Center

Krishnan, M.; Das, S.; Yost, S. A.

2010-01-01

This paper describes the second and third phases of a comprehensive mechatronics curriculum development effort. They encompass the development of two advanced mechatronics courses ("Simulation and Modeling of Mechatronic Systems" and "Sensors and Actuators for Mechatronic Systems"), the formulation of a Mechatronics concentration, and offshoot…

KSC-2011-2278

NASA Image and Video Library

2011-03-14

CAPE CANAVERAL, Fla. -- Land clearing and construction of a new road at the Exploration Park site begins outside of the Space Life Sciences Laboratory (SLSL) at NASA's Kennedy Space Center in Florida. The fill dirt being used to develop the first phase was donated by Port Canaveral as part of an agreement between the port and Space Florida, the park’s partner developer. The first phase will encompass 60 acres just outside Kennedy’s security gates. Nine buildings will provide 350,000-square feet of work space, including educational, office, research and lab, and high-bay facilities. Each building is expected to be certified in the U.S. Green Building Council’s Leadership in Environmental and Energy Design (LEED).Exploration Park is designed to be a strategically located complex, adjacent to the SLSL, for servicing diverse tenants and uses that will engage in activities to support space-related activities of NASA, other government agencies and the U.S. commercial space industry. It also is expected to bring new aerospace work to the Space Coast. The SLSL will be the anchor facility for the park, which is expected to open its first new facility in early 2012. Photo credit: NASA/Jim Grossmann

KSC-2011-2279

NASA Image and Video Library

2011-03-14

CAPE CANAVERAL, Fla. -- Land clearing and construction of a new road at the Exploration Park site begins outside of the Space Life Sciences Laboratory (SLSL) at NASA's Kennedy Space Center in Florida. The fill dirt being used to develop the first phase was donated by Port Canaveral as part of an agreement between the port and Space Florida, the park’s partner developer. The first phase will encompass 60 acres just outside Kennedy’s security gates. Nine buildings will provide 350,000-square feet of work space, including educational, office, research and lab, and high-bay facilities. Each building is expected to be certified in the U.S. Green Building Council’s Leadership in Environmental and Energy Design (LEED).Exploration Park is designed to be a strategically located complex, adjacent to the SLSL, for servicing diverse tenants and uses that will engage in activities to support space-related activities of NASA, other government agencies and the U.S. commercial space industry. It also is expected to bring new aerospace work to the Space Coast. The SLSL will be the anchor facility for the park, which is expected to open its first new facility in early 2012. Photo credit: NASA/Jim Grossmann

KSC-2011-2277

NASA Image and Video Library

2011-03-14

CAPE CANAVERAL, Fla. -- Land clearing and construction of a new road at the Exploration Park site begins outside of the Space Life Sciences Laboratory (SLSL) at NASA's Kennedy Space Center in Florida. The fill dirt being used to develop the first phase was donated by Port Canaveral as part of an agreement between the port and Space Florida, the park’s partner developer. The first phase will encompass 60 acres just outside Kennedy’s security gates. Nine buildings will provide 350,000-square feet of work space, including educational, office, research and lab, and high-bay facilities. Each building is expected to be certified in the U.S. Green Building Council’s Leadership in Environmental and Energy Design (LEED).Exploration Park is designed to be a strategically located complex, adjacent to the SLSL, for servicing diverse tenants and uses that will engage in activities to support space-related activities of NASA, other government agencies and the U.S. commercial space industry. It also is expected to bring new aerospace work to the Space Coast. The SLSL will be the anchor facility for the park, which is expected to open its first new facility in early 2012. Photo credit: NASA/Jim Grossmann

Silicone wristbands as personal passive samplers.

PubMed

O'Connell, Steven G; Kincl, Laurel D; Anderson, Kim A

2014-03-18

Active-sampling approaches are commonly used for personal monitoring, but are limited by energy usage and data that may not represent an individual's exposure or bioavailable concentrations. Current passive techniques often involve extensive preparation, or are developed for only a small number of targeted compounds. In this work, we present a novel application for measuring bioavailable exposure with silicone wristbands as personal passive samplers. Laboratory methodology affecting precleaning, infusion, and extraction were developed from commercially available silicone, and chromatographic background interference was reduced after solvent cleanup with good extraction efficiency (>96%). After finalizing laboratory methods, 49 compounds were sequestered during an ambient deployment which encompassed a diverse set of compounds including polycyclic aromatic hydrocarbons (PAHs), consumer products, personal care products, pesticides, phthalates, and other industrial compounds ranging in log K(ow) from -0.07 (caffeine) to 9.49 (tris(2-ethylhexyl) phosphate). In two hot asphalt occupational settings, silicone personal samplers sequestered 25 PAHs during 8- and 40-h exposures, as well as 2 oxygenated-PAHs (benzofluorenone and fluorenone) suggesting temporal sensitivity over a single work day or week (p < 0.05, power =0.85). Additionally, the amount of PAH sequestered differed between worksites (p < 0.05, power = 0.99), suggesting spatial sensitivity using this novel application.

Mechanical Stability Study for Integrable Optics Test Accelerator at Fermilab

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

McGee, Mike; Andrews, Richard; Carlson, Kermit

2016-07-01

The Integrable Optics Test Accelerator (IOTA) is proposed for operation at Fermilab. The goal of IOTA is to create practical nonlinear accelerator focusing systems with a large frequency spread and stable particle motion. The IOTA is a 40 m circumference, 150 MeV (e-), 2.5 MeV (p⁺) diagnostic test ring. A heavy low frequency steel floor girder is proposed as the primary tier for IOTA device component support. Two design lengths; (8) 4 m and (2) 2.8 m long girders with identical cross section completely encompass the ring. This study focuses on the 4 m length girder and the development ofmore » a working prototype. Hydrostatic Level Sensor (HLS), temperature, metrology and fast motion measurements characterize the anticipated mechanical stability of the IOTA ring.« less

Cellular-based modeling of oscillatory dynamics in brain networks.

PubMed

Skinner, Frances K

2012-08-01

Oscillatory, population activities have long been known to occur in our brains during different behavioral states. We know that many different cell types exist and that they contribute in distinct ways to the generation of these activities. I review recent papers that involve cellular-based models of brain networks, most of which include theta, gamma and sharp wave-ripple activities. To help organize the modeling work, I present it from a perspective of three different types of cellular-based modeling: 'Generic', 'Biophysical' and 'Linking'. Cellular-based modeling is taken to encompass the four features of experiment, model development, theory/analyses, and model usage/computation. The three modeling types are shown to include these features and interactions in different ways. Copyright © 2012 Elsevier Ltd. All rights reserved.

Using evidence-based leadership initiatives to create a healthy nursing work environment.

PubMed

Nayback-Beebe, Ann M; Forsythe, Tanya; Funari, Tamara; Mayfield, Marie; Thoms, William; Smith, Kimberly K; Bradstreet, Harry; Scott, Pamela

2013-01-01

In an effort to create a healthy nursing work environment in a military hospital Intermediate Care Unit (IMCU), a facility-level Evidence Based Practice working group composed of nursing.Stakeholders brainstormed and piloted several unit-level evidence-based leadership initiatives to improve the IMCU nursing work environment. These initiatives were guided by the American Association of Critical Care Nurses Standards for Establishing and Sustaining Healthy Work Environments which encompass: (1) skilled communication, (2) true collaboration, (3) effective decision making, (4) appropriate staffing, (5) meaningful recognition, and (6) authentic leadership. Interim findings suggest implementation of these six evidence-based, relationship-centered principals, when combined with IMCU nurses' clinical expertise, management experience, and personal values and preferences, improved staff morale, decreased staff absenteeism, promoted a healthy nursing work environment, and improved patient care.

And I Shot Her: On War, and the Creation of Inequities in the Development of Youths' Moral Capacities.

PubMed

Wainryb, Cecilia; Bourne, Stacia

War creates a multifaceted web of inequities that encompass most levels of the ecology of youth development. These include psychosocial inequities bearing on war-exposed youth's limited access to medical and educational services and job-training and employment opportunities, as well as some of the unique psychological sequelae of trauma exposure. In this chapter we put forth a twofold argument. First, we argue that the protracted hardships of war also create enduring psychological inequities that go beyond the well-documented psychosocial needs and psychological trauma, and encompass other aspects of youths' healthy development; these are inequities inasmuch as they represent profound alterations of the developmental pathways available to war-affected youth. Second, we maintain that the psychological sciences must strive to understand such longstanding developmental inequities even if we do not, at this time, have the tools to fully address them. © 2016 Elsevier Inc. All rights reserved.

One Health in food safety and security education: Subject matter outline for a curricular framework.

PubMed

Angelos, John A; Arens, Amanda L; Johnson, Heather A; Cadriel, Jessica L; Osburn, Bennie I

2017-06-01

Educating students in the range of subjects encompassing food safety and security as approached from a One Health perspective requires consideration of a variety of different disciplines and the interrelationships among disciplines. The Western Institute for Food Safety and Security developed a subject matter outline to accompany a previously published One Health in food safety and security curricular framework. The subject matter covered in this outline encompasses a variety of topics and disciplines related to food safety and security including effects of food production on the environment. This subject matter outline should help guide curriculum development and education in One Health in food safety and security and provides useful information for educators, researchers, students, and public policy-makers facing the inherent challenges of maintaining and/or developing safe and secure food supplies without destroying Earth's natural resources.

Too Many Problems and Not Enough Help: Exploring the Need for School Social Workers in the Hashemite Kingdom of Jordan

ERIC Educational Resources Information Center

Alhajjaj, Huda A.

2017-01-01

Social work encompasses many different fields of practice. School social workers provide services to students encountering a wide spectrum of psychosocial and behavioral challenges at school, home, and society. While school social workers exist in many countries across the globe, many countries such as Jordan remain without school social workers.…

Special Collections in ARL Libraries: A Discussion Report from the ARL Working Group on Special Collections

ERIC Educational Resources Information Center

Association of Research Libraries, 2009

2009-01-01

This discussion report identifies key issues in the management of special collections material in the 21st century. The report uses a broad definition of "special collections," which encompasses distinctive material in all media and attendant library services. The group's main focus was on 19th- and 20th-century materials, including…

The Lifelong Learning Iceberg of Information Systems Academics--A Study of On-Going Formal and Informal Learning by Academics

ERIC Educational Resources Information Center

Davey, Bill; Tatnall, Arthur

2007-01-01

This article describes a study that examined the lifelong learning of information systems academics in relation to their normal work. It begins by considering the concept of lifelong learning, its relationship to real-life learning and that lifelong learning should encompass the whole spectrum of formal, non-formal and informal learning. Most…

Teaching Note--No Peace without Justice: Addressing the United States' War on Drugs in Social Work Education

ERIC Educational Resources Information Center

Bowen, Elizabeth A.; Redmond, Helen

2016-01-01

The United States' War on Drugs encompasses a body of legislation characterized by punitive approaches to drug control. These policies have resulted in escalating incarceration rates and have extracted a particularly harsh toll on low-income people of color. This article argues that education on the War on Drugs is essential for effective practice…

Latinas and African American Women at Work: Race, Gender, and Economic Inequality.

ERIC Educational Resources Information Center

Browne, Irene, Ed.

The 13 chapters of this book, written by various sociologists, document how race and gender intersect to put African American and Latina women at a disadvantage in the workplace. The articles encompass 30 years of change for women at all levels of the workforce, from those who spend time on the welfare rolls to middle class professionals, and look…

School Evaluation: Current Practices in OECD Countries and a Literature Review. OECD Education Working Papers, No. 42

ERIC Educational Resources Information Center

Faubert, Violaine

2009-01-01

This paper examines the current academic and policy literatures concerning school evaluation in primary and secondary education within the OECD countries. First, it provides a typology of the existing systems of school evaluation across the OECD. It encompasses the diverse criteria and instruments commonly used to carry out schools evaluation, as…

The Individual Graduate Teaching Assistant Negotiating Current Preparation Models: A Case Study of Four Composition Graduate Teaching Assistants

ERIC Educational Resources Information Center

Myers, Mandy F.

2010-01-01

Graduate teaching assistants are common fixtures on college campuses, and their roles encompass a wide range of duties, including supervising labs, working alongside mentors, and teaching a variety of beginner courses to students. It is common practice in the field of composition and rhetoric, for example, to employ second year master's students…

A View from the Principal's Office: A Grounded-Theory Exploration of Principals' Perceptions of Non-Academic Barriers to Learning--Implications for School Social Work

ERIC Educational Resources Information Center

Prather, JoNataye Arnitra

2010-01-01

The importance of the principal has been found to be a critical factor in student and school success. School principal responsibilities traditionally encompass operations and management. However, many principals are unable to fulfill these expectations because of students' social and behavioral issues. Consequently, this qualitative study explored…

Role of Women in the Management of Police Organisation: A Paradigm Shift

ERIC Educational Resources Information Center

Sabat, Satya Narayan; Mishra, Sunita

2010-01-01

Notwithstanding the emancipation and advancements of women all over the world in 21st century, women continue to be under-represented in management positions. The role of women as managers encompassed even those areas of work, which were earlier considered to be strongly man's domain like the police organisation. The objective of the study was to…

"We Need a Woman, We Need a Black Woman": Gender, Race, and Identity Taxation in the Academy

ERIC Educational Resources Information Center

Hirshfield, Laura E.; Joseph, Tiffany D.

2012-01-01

In 1994, Amado Padilla used the phrase "cultural taxation" to describe the extra burden of service responsibilities placed upon minority faculty members because of their racial or ethnic background. In this paper, we expand upon Padilla's work and introduce the concept of "identity taxation" to encompass how other marginalised social identities…

Greener cities: U.S. Forest Service software package helps cities manage their urban treescape

Treesearch

Jim Kling; Greg Featured: McPherson

2008-01-01

Urban forests don't get the recognition that natural forests do. They don't encompass sweeping vistas and magnificent views and they don't provide critical habitat to endangered species. Nevertheless, they are vital. More than 90 percent of all Californians live, work, and play in urban forests. Trees in the urban landscape provide vital ecosystem...

Child Mental Health: Exploring Systems of Care in the New Millennium.

ERIC Educational Resources Information Center

Dosser, David A., Jr., Ed.; Handron, Dorothea, Ed.; McCammon, Susan, Ed.; Powell, John Y., Ed.

Over the past decade, the care of children with serious emotional challenges has evolved toward a system of care encompassing a coordinated spectrum of services and supports responsive to child and family needs. This book is a collection of papers based on work at East Carolina University that examines elements of the system of care in relation to…

Using Job Analysis Techniques to Understand Training Needs for Promotores de Salud.

PubMed

Ospina, Javier H; Langford, Toshiko A; Henry, Kimberly L; Nelson, Tristan Q

2018-04-01

Despite the value of community health worker programs, such as Promotores de Salud, for addressing health disparities in the Latino community, little consensus has been reached to formally define the unique roles and duties associated with the job, thereby creating unique job training challenges. Understanding the job tasks and worker attributes central to this work is a critical first step for developing the training and evaluation systems of promotores programs. Here, we present the process and findings of a job analysis conducted for promotores working for Planned Parenthood. We employed a systematic approach, the combination job analysis method, to define the job in terms of its work and worker requirements, identifying key job tasks, as well as the worker attributes necessary to effectively perform them. Our results suggest that the promotores' job encompasses a broad range of activities and requires an equally broad range of personal characteristics to perform. These results played an important role in the development of our training and evaluation protocols. In this article, we introduce the technique of job analysis, provide an overview of the results from our own application of this technique, and discuss how these findings can be used to inform a training and performance evaluation system. This article provides a template for other organizations implementing similar community health worker programs and illustrates the value of conducting a job analysis for clarifying job roles, developing and evaluating job training materials, and selecting qualified job candidates.

Development and optimization of a stove-powered thermoelectric generator

NASA Astrophysics Data System (ADS)

Mastbergen, Dan

Almost a third of the world's population still lacks access to electricity. Most of these people use biomass stoves for cooking which produce significant amounts of wasted thermal energy, but no electricity. Less than 1% of this energy in the form of electricity would be adequate for basic tasks such as lighting and communications. However, an affordable and reliable means of accomplishing this is currently nonexistent. The goal of this work is to develop a thermoelectric generator to convert a small amount of wasted heat into electricity. Although this concept has been around for decades, previous attempts have failed due to insufficient analysis of the system as a whole, leading to ineffective and costly designs. In this work, a complete design process is undertaken including concept generation, prototype testing, field testing, and redesign/optimization. Detailed component models are constructed and integrated to create a full system model. The model encompasses the stove operation, thermoelectric module, heat sinks, charging system and battery. A 3000 cycle endurance test was also conducted to evaluate the effects of operating temperature, module quality, and thermal interface quality on the generator's reliability, lifetime and cost effectiveness. The results from this testing are integrated into the system model to determine the lowest system cost in $/Watt over a five year period. Through this work the concept of a stove-based thermoelectric generator is shown to be technologically and economically feasible. In addition, a methodology is developed for optimizing the system for specific regional stove usage habits.

Visual interaction: models, systems, prototypes. The Pictorial Computing Laboratory at the University of Rome La Sapienza.

PubMed

Bottoni, Paolo; Cinque, Luigi; De Marsico, Maria; Levialdi, Stefano; Panizzi, Emanuele

2006-06-01

This paper reports on the research activities performed by the Pictorial Computing Laboratory at the University of Rome, La Sapienza, during the last 5 years. Such work, essentially is based on the study of humancomputer interaction, spans from metamodels of interaction down to prototypes of interactive systems for both synchronous multimedia communication and groupwork, annotation systems for web pages, also encompassing theoretical and practical issues of visual languages and environments also including pattern recognition algorithms. Some applications are also considered like e-learning and collaborative work.

Smart Grid Development Issues for Terrestrial and Space Applications

NASA Technical Reports Server (NTRS)

Soeder, James F.

2011-01-01

The development of the so called Smart Grid has as many definitions as individuals working in the area. Based on the technology or technologies that are of interest, be it high speed communication, renewable generation, smart meters, energy storage, advanced sensors, etc. they can become the individual defining characteristic of the Smart Grid. In reality the smart grid encompasses all of these items and quite at bit more. This discussion attempts to look at what the needs are for the grid of the future, such as the issues of increased power flow capability, use of renewable energy, increased security and efficiency and common power and data standards. It also shows how many of these issues are common with the needs of NASA for future exploration programs. A common theme to address both terrestrial and space exploration issues is to develop micro-grids that advertise the ability to enable the load leveling of large power generation facilities. However, for microgrids to realize their promise there needs to a holistic systems approach to their development and integration. The overall system integration issues are presented along with potential solution methodologies.

Smart Grid Development Issues for Terrestrial and Space Applications

NASA Technical Reports Server (NTRS)

Soeder, James F.

2014-01-01

The development of the so called Smart Grid has as many definitions as individuals working in the area. Based on the technology or technologies that are of interest, be it high speed communication, renewable generation, smart meters, energy storage, advanced sensors, etc. they can become the individual defining characteristic of the Smart Grid. In reality the smart grid encompasses all of these items and quite at bit more. This discussion attempts to look at what the needs are for the grid of the future, such as the issues of increased power flow capability, use of renewable energy, increased security and efficiency and common power and data standards. It also shows how many of these issues are common with the needs of NASA for future exploration programs. A common theme to address both terrestrial and space exploration issues is to develop micro-grids that advertise the ability to enable the load leveling of large power generation facilities. However, for microgrids to realize their promise there needs to a holistic systems approach to their development and integration. The overall system integration issues are presented along with potential solution methodologies.

Domain Specific Language Support for Exascale

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

Mellor-Crummey, John

A multi-institutional project known as D-TEC (short for “Domain- specific Technology for Exascale Computing”) set out to explore technologies to support the construction of Domain Specific Languages (DSLs) to map application programs to exascale architectures. DSLs employ automated code transformation to shift the burden of delivering portable performance from application programmers to compilers. Two chief properties contribute: DSLs permit expression at a high level of abstraction so that a programmer’s intent is clear to a compiler and DSL implementations encapsulate human domain-specific optimization knowledge so that a compiler can be smart enough to achieve good results on specific hardware. Domainmore » specificity is what makes these properties possible in a programming language. If leveraging domain specificity is the key to keep exascale software tractable, a corollary is that many different DSLs will be needed to encompass the full range of exascale computing applications; moreover, a single application may well need to use several different DSLs in conjunction. As a result, developing a general toolkit for building domain-specific languages was a key goal for the D-TEC project. Different aspects of the D-TEC research portfolio were the focus of work at each of the partner institutions in the multi-institutional project. D-TEC research and development work at Rice University focused on on three principal topics: understanding how to automate the tuning of code for complex architectures, research and development of the Rosebud DSL engine, and compiler technology to support complex execution platforms. This report provides a summary of the research and development work on the D-TEC project at Rice University.« less

SWMM5 Application Programming Interface and PySWMM: A Python Interfacing Wrapper

EPA Science Inventory

In support of the OpenWaterAnalytics open source initiative, the PySWMM project encompasses the development of a Python interfacing wrapper to SWMM5 with parallel ongoing development of the USEPA Stormwater Management Model (SWMM5) application programming interface (API). ...

iPad Infuse Creativity in Solid Geometry Teaching

ERIC Educational Resources Information Center

Liu, Nelson

2013-01-01

We unveiled our plans to revolutionize the students' spatial conception development through the challenge and support of a cooperative learning of practice, the development of the profession as a whole and through sharing innovation and expertise. This encompasses cognitive consultancy, curriculum integration, solutions architecture, management…

Study of a wind energy conversion system in New Hampshire

NASA Astrophysics Data System (ADS)

Lockwood, J.; Kraft, G.; Pregent, G.; Smukler, L.

1981-08-01

Concern over conventional energy costs and supplies is currently strong, particularly in New England region where eighty percent of the total energy is oil based; furthermore, forty percent of this region's total energy is OPEC oil. These figures contrast with national averages of forty-seven and thirteen percent, respectively (1). The quest to develop alternative and renewable energy sources indigenous to New England is understandable in light of these figures. The wind is one such source. The study of wind energy can be divided into three basic areas; these are technical, legal-institutional, and financial. The technical area encompasses collection and analysis of wind data, selection and installation of wind turbines and peripheral equipment, and operation and maintenance. The legal-institutional area encompasses the resolution of such issues as land use policies, power contracts, and state and federal regulations. The financial area encompasses the examination of investment opportunities made available by various site-machine combinations and the selling of such opportunities to the investment community.

Development and Evaluation of Educational Programs in Electromechanical Technology. Final Report.

ERIC Educational Resources Information Center

Roney, M. W.

The encompassing objective of this project was to assist two-year colleges in establishing electromechanical technican (EMT) training programs by developing the necessary planning and instructional materials and by providing direct program planning assistance. The research effort of the project was to develop and test an integrated systems of…

The effect of maternal employment on the elementary and junior high school students' mental health in Maku.

PubMed

Bakhtari Aghdam, Fatemeh; Ahmadzadeh, Sakineh; HassanAlizadeh, Zahra; Ebrahimi, Fatemeh; Sabzmakan, Leila; Javadivala, Zeinab

2015-02-24

Most experts view the childhood period as a foundation for shaping the individuals' fundamental future characteristics and behaviors. They believe that parents' personality and behavior quality exert a greater effect on the development of a child's personality than other factors. Given the mothers' role in children's mental health and considering the fact that children are a nation's future makers, the present study was designed to investigate the impact of maternal employment on students' mental health in Maku. The present study is descriptive and cross-sectional, and the population of the study encompasses all students in the fifth, sixth, and seventh grades (n=583) who are studying in 2013-2014 academic year in Maku. General Heath Questionnaire was employed for gathering data, and the SPSS software was used for analyzing the data. The results of the study indicated that there was a significant difference between the mental health problems, somatic problems, social functioning, anxiety, and depression of the students with employed and non-employed mothers. In other words, the students with non-working mothers experienced greater mental disorders than those with working mothers. According to the findings of this study, it can be concluded that children with working mothers showed a better mental health than non-working mothers' children.

Reducing the negative effects of emotion work in service occupations: emotional competence as a psychological resource.

PubMed

Giardini, Angelo; Frese, Michael

2006-01-01

Although emotion work and emotional competence focus on similar processes, there has been a lack of integration between the 2 concepts. Emotion work is the regulatory effort to express organizationally desired emotions, whereas emotional competence encompasses skills that focus on how people deal with and regulate their own affect and that of others. The general hypothesis of this study was that emotional competence can be regarded as an important personal resource in emotion work because it moderates the relationships between work characteristics, emotional dissonance, and outcome variables. Eighty-four service employees completed a questionnaire on their working conditions and their well-being. In addition, peer ratings for emotional competence were completed. The authors found that emotional competence moderated most of the proposed relationships between work characteristics and emotional dissonance, between emotional dissonance and outcome variables, and between work characteristics and outcome variables. Copyright 2006 APA.

The Development of Psychopathy

ERIC Educational Resources Information Center

Blair, R. J. R.; Peschardt, K. S.; Budhani, S.; Mitchell, D. G. V.; Pine, D. S.

2006-01-01

The current review focuses on the construct of psychopathy, conceptualized as a clinical entity that is fundamentally distinct from a heterogeneous collection of syndromes encompassed by the term "conduct disorder". We will provide an account of the development of psychopathy at multiple levels: ultimate causal (the genetic or social primary…

A Proposal for Evaluating Cognition in Assertiveness

ERIC Educational Resources Information Center

Vagos, Paula; Pereira, Anabela

2010-01-01

This article presents the development process and initial psychometric features of an instrument for evaluating cognition in assertiveness. This is an essential social skill for adolescent development and seems to encompass emotional, behavioral, and cognitive aspects. The instrument was created by combining both empirical and theoretical methods…

Statewide Geotechnical Asset Management Program Development : Final Report for Rock Slopes, Unstable Soil Slopes and Embankments, Retaining Walls, and Material Sites

DOT National Transportation Integrated Search

2017-09-05

The Alaska Department of Transportation and Public Facilities (AKDOT&PF) has developed the nations first Geotechnical Asset Management Program. The program encompasses rock slopes, unstable slopes and embankments, retaining walls, and material sou...

The Role of Executive Attention in the Acquisition of Mathematical Skills for Children in Grades 2 through 4

ERIC Educational Resources Information Center

LeFevre, Jo-Anne; Berrigan, Lindsay; Vendetti, Corrie; Kamawar, Deepthi; Bisanz, Jeffrey; Skwarchuk, Sheri-Lynn; Smith-Chant, Brenda L.

2013-01-01

We examined the role of executive attention, which encompasses the common aspects of executive function and executive working memory, in children's acquisition of two aspects of mathematical skill: (a) knowledge of the number system (e.g., place value) and of arithmetic procedures (e.g., multi-digit addition) and (b) arithmetic fluency (i.e.,…

Teaching English as a Second Language: Perspectives and Practices. A Series of Six Texts. Speaking and Understanding: Second of a Series.

ERIC Educational Resources Information Center

New York State Education Dept., Albany.

This book is designed to assist those who work with non-English dominant students by providing resource information relevant to second language teaching and learning. The articles in the series encompass both theory and practical learning techniques in six general topics. The articles in the second text of the series, concerning speaking and…

Information Memory Processing and Retrieval: Relationships of Concrete Learning and Concrete and Abstract Cognitions.

ERIC Educational Resources Information Center

Dean, Bonnie L.

Reported is a study related to the Project on an Information Memory Model and designed to encompass the claims of Piaget and Inhelder on differences of kinds of cognition and recall done on figural sorting task cognition at the Project on an Information Memory Model. The work of Piaget and Inhelder has defined learning information flow and related…

[Study of the work and of working in Family Health Care Support Center].

PubMed

Lancman, Selma; Gonçalves, Rita Maria de Abreu; Cordone, Nicole Guimarães; Barros, Juliana de Oliveira

2013-10-01

To understand the organization of and the working conditions in family health care support centers, as well as subjective experiences related to work in two of these centers. This was a case study carried out during 2011 and 2012 in two family health care support centers in Sao Paulo, Southeastern Brazil. Data were collected and analyzed using two theoretical-methodological references from ergonomics and work psychodynamics influenced, respectively, by ergonomic work analysis, developed based on open observations of a variety of tasks and on interviews and in practice in work psychodynamics, carried out using think tanks about the work. The work of the Family Health Care Support Centers in question is constituted on the bases of complex, diversified actions to be shared among the various professionals and teams involved. Innovative technological tools, which are not often adopted by primary health care professionals, are used and the parameters and productivity measures do not encompass the specificity and the complexity of the work performed. These situations require constant organizational rearrangement, especially between the Family Health Care Support Centers and the Family Health Care Teams, causing difficulties in carrying out the work as well as in constituting the identity of the professionals studied. The study attempts to lend greater visibility to the work processes at the Family Health Care Support Centers in order to contribute to advances in public policy on primary healthcare. It is important to stress that introducing changes at work, which affect both its organization and work conditions, is above all a commitment, which to be effective, must be permanent and must involve the different levels of hierarchy.

Strategies for safe injections.

PubMed Central

Battersby, A.; Feilden, R.; Stoeckel, P.; Da Silva, A.; Nelson, C.; Bass, A.

1999-01-01

In 1998, faced with growing international concern, WHO set out an approach for achieving injection safety that encompassed all elements from patients' expectations and doctors' prescribing habits to waste disposal. This article follows that lead and describes the implications of the approach for two injection technologies: sterilizable and disposable. It argues that focusing on any single technology diverts attention from the more fundamental need for health services to develop their own comprehensive strategies for safe injections. National health authorities will only be able to ensure that injections are administered safely if they take an approach that encompasses the whole system, and choose injection technologies that fit their circumstances. PMID:10680247

Space and Missile Systems Center Standard: Software Development

DTIC Science & Technology

2015-01-16

maintenance , or any other activity or combination of activities resulting in products . Within this standard, requirements to “develop,” “define...integration, reuse, reengineering, maintenance , or any other activity that results in products ). The term “developer” encompasses all software team...activities that results in software products . Software development includes new development, modification, reuse, reengineering, maintenance , and any other

Boston Society's 11th Annual Applied Pharmaceutical Analysis conference.

PubMed

Lee, Violet; Liu, Ang; Groeber, Elizabeth; Moghaddam, Mehran; Schiller, James; Tweed, Joseph A; Walker, Gregory S

2016-02-01

Boston Society's 11th Annual Applied Pharmaceutical Analysis conference, Hyatt Regency Hotel, Cambridge, MA, USA, 14-16 September 2015 The Boston Society's 11th Annual Applied Pharmaceutical Analysis (APA) conference took place at the Hyatt Regency hotel in Cambridge, MA, on 14-16 September 2015. The 3-day conference affords pharmaceutical professionals, academic researchers and industry regulators the opportunity to collectively participate in meaningful and relevant discussions impacting the areas of pharmaceutical drug development. The APA conference was organized in three workshops encompassing the disciplines of regulated bioanalysis, discovery bioanalysis (encompassing new and emerging technologies) and biotransformation. The conference included a short course titled 'Bioanalytical considerations for the clinical development of antibody-drug conjugates (ADCs)', an engaging poster session, several panel and round table discussions and over 50 diverse talks from leading industry and academic scientists.

Clinical genetic research 3: Genetics ELSI (Ethical, Legal, and Social Issues) research.

PubMed

Pullman, Daryl; Etchegary, Holly

2015-01-01

ELSI (Ethical, Legal, and Social Issues) is a widely used acronym in the bioethics literature that encompasses a broad range of research areas involved in examining the various impacts of science and technology on society. In Canada, GE3LS (Genetics, Ethical, Economic, Environmental, Legal, Social issues) is the term used to describe ELSI studies. It is intentionally more expansive in that GE3LS explicitly brings economic and environmental issues under its purview. ELSI/GE3LS research has become increasingly important in recent years as there has been a greater emphasis on "translational research" that moves genomics from the bench to the clinic. The purpose of this chapter is to outline a range of ELSI-related work that might be conducted as part of a large scale genetics or genomics research project, and to provide some practical insights on how a scientific research team might incorporate a strong and effective ELSI program within its broader research mandate. We begin by describing the historical context of ELSI research and the development of GE3LS research in the Canadian context. We then illustrate how some ELSI research might unfold by outlining a variety of research questions and the various methodologies that might be employed in addressing them in an area of ELSI research that is encompassed under the term "public engagement." We conclude with some practical pointers about how to build an effective ELSI/GE3LS team and focus within a broader scientific research program.

Proceedings of the 7th International Meeting on Nuclear Reactor Thermal-Hydraulics NURETH-7. Sessions 17-24

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

Block, R.C.; Feiner, F.

1995-09-01

Technical papers accepted for presentation at the Seventh International Topical Meeting on Nuclear Reactor Thermal-Hydraulics are included in the present Proceedings. Except for the invited papers in the plenary session, all other papers are contributed papers. The topics of the meeting encompass all major areas of nuclear thermal-hydraulics, including analytical and experimental works on the fundamental mechanisms of fluid flow and heat transfer, the development of advanced mathematical and numerical methods, and the application of advancements in the field in the development of novel reactor concepts. Because of the complex nature of nuclear reactors and power plants, several papers dealmore » with the combined issues of thermal-hydraulics and reactor/power-plant safety, core neutronics and/or radiation. The participation in the conference by the authors from several countries and four continents makes the Proceedings a comprehensive review of the recent progress in the field of nuclear reactor thermal-hydraulics worldwide. Individual papers have been cataloged separately.« less

ISIS and META projects

NASA Technical Reports Server (NTRS)

Birman, Kenneth; Cooper, Robert; Marzullo, Keith

1990-01-01

ISIS and META are two distributed systems projects at Cornell University. The ISIS project, has developed a new methodology, virtual synchrony, for writing robust distributed software. This approach is directly supported by the ISIS Toolkit, a programming system that is distributed to over 300 academic and industrial sites. Several interesting applications that exploit the strengths of ISIS, including an NFS-compatible replicated file system, are being developed. The META project, is about distributed control in a soft real time environment incorporating feedback. This domain encompasses examples as diverse as monitoring inventory and consumption on a factory floor and performing load-balancing on a distributed computing system. One of the first uses of META is for distributed application management: the tasks of configuring a distributed program, dynamically adapting to failures, and monitoring its performance. Recent progress and current plans are presented. This approach to distributed computing, a philosophy that is believed to significantly distinguish the work from that of others in the field, is explained.

Translational Science for Energy and Beyond.

PubMed

McKone, James R; Crans, Debbie C; Martin, Cheryl; Turner, John; Duggal, Anil R; Gray, Harry B

2016-09-19

A clear challenge for the coming decades is decreasing the carbon intensity of the global energy supply while simultaneously accommodating a rapid worldwide increase in power demand. Meeting this challenge of providing abundant, clean energy undoubtedly requires synergistic efforts between basic and applied researchers in the chemical sciences to develop and deploy new technologies. Among the available options, solar energy is one of the promising targets because of the high abundance of solar photons over much of the globe. Similarly, decarbonization of the global energy supply will require clean sources of hydrogen to use as reducing equivalents for fuel and chemical feedstocks. In this report, we discuss the importance of translational research-defined as work that explicitly targets basic discovery as well as technology development-in the context of photovoltaics and solar fuels. We focus on three representative research programs encompassing translational research in government, industry, and academia. We then discuss more broadly the benefits and challenges of translational research models and offer recommendations for research programs that address societal challenges in the energy sector and beyond.

An international network of magnetic observatories

USGS Publications Warehouse

Love, Jeffrey J.; Chulliat, A.

2013-01-01

Since its formation in the late 1980s, the International Real-Time Magnetic Observatory Network (INTERMAGNET), a voluntary consortium of geophysical institutes from around the world, has promoted the operation of magnetic observatories according to modern standards [eg. Rasson, 2007]. INTERMAGNET institutes have cooperatively developed infrastructure for data exchange and management ads well as methods for data processing and checking. INTERMAGNET institute have also helped to expand global geomagnetic monitoring capacity, most notably by assisting magnetic observatory institutes in economically developing countries by working directly with local geophysicists. Today the INTERMAGNET consortium encompasses 57 institutes from 40 countries supporting 120 observatories (see Figures 1a and 1b). INTERMAGNET data record a wide variety of time series signals related to a host of different physical processes in the Earth's interiors and in the Earth's surrounding space environment [e.g., Love, 2008]. Observatory data have always had a diverse user community, and to meet evolving demand, INTERMAGNET has recently coordinated the introduction of several new data services.

APPLICATIONS OF BIOTECHNOLOGY IN DEVELOPMENT OF BIOMATERIALS: NANOTECHNOLOGY AND BIOFILMS

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

Brigmon, R.; Berry, T.; Narayan, R.

2010-11-29

Biotechnology is the application of biological techniques to develop new tools and products for medicine and industry. Due to various properties including chemical stability, biocompatibility, and specific activity, e.g. antimicrobial properties, many new and novel materials are being investigated for use in biosensing, drug delivery, hemodialysis, and other medical applications. Many of these materials are less than 100 nanometers in size. Nanotechnology is the engineering discipline encompassing designing, producing, testing, and using structures and devices less than 100 nanometers. One of the challenges associated with biomaterials is microbial contamination that can lead to infections. In recent work we have examinedmore » the functionalization of nanoporous biomaterials and antimicrobial activities of nanocrystalline diamond materials. In vitro testing has revealed little antimicrobial activity against Pseudomonas fluorescens bacteria and associated biofilm formation that enhances recalcitrance to antimicrobial agents including disinfectants and antibiotics. Laser scanning confocal microscopy studies further demonstrated properties and characteristics of the material with regard to biofilm formation.« less

Expanding the Reach of Physics-Engaging Students in Interdisciplinary Research Involving complex, real-world situation

NASA Astrophysics Data System (ADS)

Bililign, Solomon

2014-03-01

Physics plays a very important role in most interdisciplinary efforts and can provide a solid foundation for students. Retention of students in STEM areas can be facilitated by enhanced interdisciplinary education and research since students are strongly attracted to research with societal relevance and show increasing enthusiasm about problems that have practical consequences. One such area of research is a collaborative Earth System Science. The Earth System is dynamic and complex. It is comprised of diverse components that interact. By providing students the opportunities to work in interdisciplinary groups on a problem that reflects a complex, real-world situation they can see the linkages between components of the Earth system that encompass climate and all its components (weather precipitation, temperature, etc.) and technology development and deployment of sensors and sensor networks and social impacts. By involving students in the creation of their own personalized professional development plan, students are more focused and engaged and are more likely to remain in the program.

Understanding the Impact of a Half Day Learning Intervention on Emotional Intelligence Competencies: An Exploratory Study

ERIC Educational Resources Information Center

Carrick, Laurie Ann

2010-01-01

Empirical evidence has identified emotional intelligence competencies as part of the transformational leadership style. The development of emotional intelligence competencies has been reviewed in the context of a leadership development learning intervention encompassing the model of assessment, challenge and support. The exploratory study…

Widening Our Evaluative Lenses of Formal, Facilitated, and Spontaneous Academic Development

ERIC Educational Resources Information Center

Hoessler, Carolyn; Godden, Lorraine; Hoessler, Brian

2015-01-01

As conceptions of academic development expand to encompass a more diverse and flexible set of supports, traditional approaches to evaluation, including impact studies of formal programming, become insufficient. A program may appear ineffective when evaluation ignores additional supports that interact to counteract implementation or alternatively…

Idaho National Laboratory LDRD Annual Report FY 2012

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

Dena Tomchak

This report provides a glimpse into our diverse research and development portfolio, wwhich encompasses both advanced nuclear science and technology and underlying technologies. IN keeping with the mission, INL's LDRD program fosters technical capabilities necessary to support current and future DOE-Office of Nuclear Energy research and development needs.

WV R-EMAP SMALL WATERSHED CHARACTERIZATION, CLASSIFICATION, AND ASSESSMENT FOR WEST VIRGINIA UTILIZING EMAP DESIGN AND TOOLS

EPA Science Inventory

A probabilistic watershed-based framework was developed to encompass wadeable streams within all three ecoregions of West Virginia, with the exclusion noted below. In Phase I of the project (year 2001), we developed and applied a probabilistic watershed-based sampling framework ...

Developing a Survey of Transformative Learning Outcomes and Processes Based on Theoretical Principles

ERIC Educational Resources Information Center

Stuckey, Heather L.; Taylor, Edward W.; Cranton, Patricia

2013-01-01

The purpose of this research was to develop an inclusive evaluation of "transformative learning theory" that encompassed varied perspectives of transformative learning. We constructed a validated quantitative survey to assess the potential outcomes and processes of how transformative learning may be experienced by college-educated…

TOWARDS AN INDEX OF AQUATIC VERTEBRATE ASSEMBLAGE INTEGRITY FOR STREAMS AND RIVERS IN OREGON AND WASHINGTON

EPA Science Inventory

This research expands upon earlier Indices of Biotic Integrity (IBI) efforts that have been developed for the Northwest including the Willamette Valley IBI and the Coast Range coldwater IBI. This Oregon/Washington IBI presently being developed encompasses a broader geographic sca...

National Policy and the Development of Inclusive School Practices: A Case Study

ERIC Educational Resources Information Center

Dyson, Alan; Gallannaugh, Frances

2007-01-01

National education policy in England under New Labour Governments has encompassed both a "standards agenda" and an "inclusion agenda", with schools required to respond to both simultaneously. Some previous studies have seen these agendas as contradictory and have seen schools' efforts to develop inclusive practices as being…

Minnesota State Mankato P-20 Professional Development School Partnership: The Cornerstones of 25 Years of Success

ERIC Educational Resources Information Center

Zierdt, Ginger L.; Dahlman, Anne; Rosendale, April; Kennedy, Pam

2012-01-01

Minnesota State Mankato's partnership with eight Professional Development School districts, encompassing fifty-four P-12 sites, and post-secondary programs involved in educator preparation including Elementary, Secondary, Special Education, Leadership, School Counseling, and Arts & Sciences content, was one of five PDS partnerships recognized…

Catching the Kinks in Staff Development Programs.

ERIC Educational Resources Information Center

Barrera, Rebecca Maria

Many exciting and successful staff development programs with different goals and objectives and using varied techniques and approaches have been realized in recent years. Each was successful not only because of the unique approaches it utilized, but because of the careful planning and preparation that encompassed each program. A number of crucial…

Places to Be and to Belong: Youth Perceptions of Life in Community

ERIC Educational Resources Information Center

Whitlock, Janis; Powers, Jane

2008-01-01

Positive connections to other human beings are the foundation of healthy development. However, the contemporary youth development field is expanding beyond the notion of connectedness with known adults. "Connectedness" can also encompass ideas related to belonging, attachment, and reciprocal positive regard for the institutions, policies, and…

Proceedings of the Alabama State Conferences on Smoking and Health.

ERIC Educational Resources Information Center

American Association for Health, Physical Education, and Recreation, Washington, DC.

This document encompasses the proceedings from the Alabama State Conference and the five District State Conferences on Smoking and Health. It is stated that, as pilot programs, these conferences were designed to develop guidelines that might serve in planning, organizing, and administering future Leadership Development Conferences on Smoking and…

Batteries and Energy Storage | Argonne National Laboratory

Science.gov Websites

-energy density lithium-ion batteries, while using our fundamental science capabilities to develop storage ), headquartered at Argonne National Laboratory, seeks to develop new technologies that move beyond lithium-ion Transportation SPOTLIGHT Batteries and Energy Storage Argonne's all- encompassing battery research program spans

Assessment of long-term work attendance within human service organisations.

PubMed

Dellve, Lotta; Eriksson, Jesper; Vilhelmsson, Rebecka

2007-01-01

Terms and theories of work attendance vary according to their use and focus. This paper analyzes long-term work attendance in relation to social, psychosocial, and health-related factors. Register-based and questionnaire-based data covering 3,804 human service organisation workers over a three-year period were analyzed at individual and work-unit level. The results showed positive relationships between work attendance and male gender, high income, work commitment, job satisfaction, and having positive feelings towards work. High work attendance combined with work commitment, stress, or pain did not show any negative long-term effects upon short-term or long-term sick leave. Instead, work attendance seemed to be more associated with stable patterns of behaviour. Register-based measures of work attendance (at most 4-7 days of sick leave per worker per year) may be a useful tool in managing psychosocial work environment and related behaviour, but their inability to encompass information regarding individual health and disease must be borne in mind.

The Starting Line: Developing a Structure for Teacher Ratings of Students' Skills at Kindergarten Entry

ERIC Educational Resources Information Center

Goldstein, Jessica; McCoach, D. Betsy

2011-01-01

Developmentally appropriate, psychometrically sound instruments are needed to assess young children and evaluate learning programs. In the United States, little guidance exists on the development and use of large-scale assessments that cover the broad range of skills that encompass young children's development. In 2005 and 2006, the State of…

Globus: Service and Platform for Research Data Lifecycle Management

NASA Astrophysics Data System (ADS)

Ananthakrishnan, R.; Foster, I.

2017-12-01

Globus offers a range of data management capabilities to the community as hosted services, encompassing data transfer and sharing, user identity and authorization, and data publication. Globus capabilities are accessible via both a web browser and REST APIs. Web access allows researchers to use Globus capabilities through a software-as-a-service model; and the REST APIs address the needs of developers of research services, who can now use Globus as a platform, outsourcing complex user and data management tasks to Globus services. In this presentation, we review Globus capabilities and outline how it is being applied as a platform for scientific services, and highlight work done to link computational analysis flows to the underlying data through an interactive Jupyter notebook environment to promote immediate data usability, reusability of these flows by other researchers, and future analysis extensibility.

Learning from staff to share knowledge and inform decision-making: the Contra Costa County experience.

PubMed

Winship, Kathy

2012-01-01

In an effort to increase staff engagement and opportunities for greater two-way communication between managers and staff, a strategic plan was developed involving administration of an agency-wide staff satisfaction survey. A comprehensive survey was administered to nearly 1700 employees throughout the agency, which encompasses several diverse bureaus ranging from child and family services, aging and adult services, and a workforce investment board. The online survey included 36 questions aimed at gathering staff perspectives on job satisfaction, work expectations, supervision, and information sharing within the agency. 825 employees responded to the survey, and findings were analyzed and shared agency-wide. Results of the survey have been used to inform ongoing agency change and to facilitate continued engagement of staff in organizational goals and initiatives. Copyright © Taylor & Francis Group, LLC

Music, empathy and cultural understanding: The need for developmental research. Comment on "Music, empathy and cultural understanding" by E. Clarke et al.

NASA Astrophysics Data System (ADS)

Rabinowitch, Tal-Chen

2015-12-01

Clarke, DeNora and Vuoskoski have carried out a formidable task of preparing a profound and encompassing review [3] that brings together two highly complex and multifaceted concepts, empathy and music, as well as a specific aspect of empathy that is highly relevant to society, cultural understanding. They have done an extraordinary service in synthesizing the growing, but still highly fragmented body of work in this area. At the heart of this review lies an intricate model that the authors develop, which accounts for a variety of mechanisms and cognitive processes underlying musical empathic engagement. In what follows I would like to first point out what I think is unique about this model. Then, I will briefly describe the need for including in any such model a developmental angle.

Minimally invasive technology in the management of breast disease.

PubMed

Hung, W K; Ying, M; Chan, C M; Lam, H S; Mak, K L

2009-01-01

Minimally invasive surgery is gaining popularity around the world because it achieves the same or even superior results when compared to standard surgery but with less morbidity. Minimally invasive breast surgery is a broad concept encompassing new developments in the field of breast surgery that work on this minimally invasive principle. In this regard, breast-conserving surgery and sentinel lymph node biopsy are good illustrations of this concept. There are three major areas of progress in the minimally invasive management of breast disease. First, percutaneous excisional devices are now available that can replace the surgical excision of breast mass lesions. Second, various ablative treatments are capable of destroying breast cancers in situ instead of surgical excision. Third, mammary ductoscopy provides a new approach to the investigation of mammary duct pathology. Clinical experience and potential applications of these new technologies are reviewed.

Economic study of low temperature geothermal energy in Lassen and Modoc Counties, California

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

Not Available

1977-04-01

The feasibility of using low cost, low temperature geothermal energy in job-producing industries to increase employment and encourage economic development was investigated. The study, encompassing all of Lassen and Modoc Counties, was to be site-specific, referencing candidate geothermal applications to known hot wells and springs as previously determined, or to new wells with specific characteristics as defined in the Scope of Work. The emphasis was to be placed on economically practical and readily achievable applications from known resources. Although both positive and negative findings were found in specific areas of investigation, it is felt that the overall long term prognosismore » for geothermal energy stimulus to industry in the area is excellent. The applications studied were; greenhouse heating, kiln drying, onion dehydration, feedlots, and aquaculture.« less

Using a social entrepreneurial approach to enhance the financial and social value of health care organizations.

PubMed

Liu, Sandra S; Lu, Jui-Fen Rachel; Guo, Kristina L

2014-01-01

In this study, a conceptual framework was developed to show that social entrepreneurial practices can be effectively translated to meet the social needs in health care. We used a theory-in-use case study approach that encompasses postulation of a working taxonomy from literature scanning and a deliberation of the taxonomy through triangulation of multilevel data of a case study conducted in a Taiwan-based hospital system. Specifically, we demonstrated that a nonprofit organization can adopt business principles that emphasize both financial and social value. We tested our model and found comprehensive accountability across departments throughout the case hospital system, and this led to sustainable and continual growth of the organization. Through social entrepreneurial practices, we established that both financial value creation and fulfilling the social mission for the case hospital system can be achieved.

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

Nikolic, R J

This month's issue has the following articles: (1) Honoring a Legacy of Service to the Nation - The nation pays tribute to George Miller, who retired in December 2011 as the Laboratory's tenth director; (2) Life-Extension Programs Encompass All Our Expertise - Commentary by Bruce T. Goodwin; (3) Extending the Life of an Aging Weapon - Stockpile stewards have begun work on a multiyear effort to extend the service life of the aging W78 warhead by 30 years; (4) Materials by Design - Material microstructures go three-dimensional with improved additive manufacturing techniques developed at Livermore; (5) Friendly Microbes Power Energy-Producingmore » Devices - Livermore researchers are demonstrating how electrogenic bacteria and microbial fuel cell technologies can produce clean, renewable energy and purify water; and (6) Chemical Sensor Is All Wires, No Batteries - Livermore's 'batteryless' nanowire sensor could benefit applications in diverse fields such as homeland security and medicine.« less

Design, fabrication, testing and delivery of a solar collector

NASA Technical Reports Server (NTRS)

Sims, W. H.; Ballheim, R. W.; Bartley, S. M.; Smith, G. W.

1976-01-01

A two phase program encompassing the redesign and fabrication of a solar collector which is low in cost and aesthetically appealing is described. Phase one work reviewed the current collector design and developed a low-cost design based on specific design/performance/cost requirements. Throughout this phase selected collector component materials were evaluated by testing and by considering cost, installation, maintainability and durability. The resultant collector design was composed of an absorber plate, insulation, frame, cover, desiccant and sealant. In Phase two, three collector prototypes were fabricated and evaluated for both nonthermal and thermal characteristics. Tests included static load tests of covers, burst pressure tests of absorber plates, and tests for optical characteristics of selective absorber plate coatings. The three prototype collectors were shipped to Marshall Space Flight Center for use in their solar heating and cooling test facility.

Streptomyces exploration is triggered by fungal interactions and volatile signals.

PubMed

Jones, Stephanie E; Ho, Louis; Rees, Christiaan A; Hill, Jane E; Nodwell, Justin R; Elliot, Marie A

2017-01-03

It has long been thought that the life cycle of Streptomyces bacteria encompasses three developmental stages: vegetative hyphae, aerial hyphae and spores. Here, we show interactions between Streptomyces and fungi trigger a previously unobserved mode of Streptomyces development. We term these Streptomyces cells 'explorers', for their ability to adopt a non-branching vegetative hyphal conformation and rapidly transverse solid surfaces. Fungi trigger Streptomyces exploratory growth in part by altering the composition of the growth medium, and Streptomyces explorer cells can communicate this exploratory behaviour to other physically separated streptomycetes using an airborne volatile organic compound (VOC). These results reveal that interkingdom interactions can trigger novel developmental behaviours in bacteria, here, causing Streptomyces to deviate from its classically-defined life cycle. Furthermore, this work provides evidence that VOCs can act as long-range communication signals capable of propagating microbial morphological switches.

Overview of NASA Technology Development for In-Situ Resource Utilization (ISRU)

NASA Technical Reports Server (NTRS)

Linne, Diane L.; Sanders, Gerald B.; Starr, Stanley O.; Eisenman, David J.; Suzuki, Nantel H.; Anderson, Molly S.; O'Malley, Terrence F.; Araghi, Koorosh R.

2017-01-01

In-Situ Resource Utilization (ISRU) encompasses a broad range of systems that enable the production and use of extraterrestrial resources in support of future exploration missions. It has the potential to greatly reduce the dependency on resources transported from Earth (e.g., propellants, life support consumables), thereby significantly improving the ability to conduct future missions. Recognizing the critical importance of ISRU for the future, NASA is currently conducting technology development projects in two of its four mission directorates. The Advanced Exploration Systems Division in the Agency's Human Exploration and Operations Mission Directorate has initiated a new project for ISRU Technology focused on component, subsystem, and system maturation in the areas of water volatiles resource acquisition, and water volatiles and atmospheric processing into propellants and other consumable products. The Space Technology Mission Directorate is supporting development of ISRU component technologies in the areas of Mars atmosphere acquisition, including dust management, and oxygen production from Mars atmosphere for propellant and life support consumables. Together, these two coordinated projects are working towards a common goal of demonstrating ISRU technology and systems in preparation for future flight applications.

Soft tissue fillers for adipose tissue regeneration: From hydrogel development toward clinical applications.

PubMed

Van Nieuwenhove, I; Tytgat, L; Ryx, M; Blondeel, P; Stillaert, F; Thienpont, H; Ottevaere, H; Dubruel, P; Van Vlierberghe, S

2017-11-01

There is a clear and urgent clinical need to develop soft tissue fillers that outperform the materials currently used for adipose tissue reconstruction. Recently, extensive research has been performed within this field of adipose tissue engineering as the commercially available products and the currently existing techniques are concomitant with several disadvantages. Commercial products are highly expensive and associated with an imposing need for repeated injections. Lipofilling or free fat transfer has an unpredictable outcome with respect to cell survival and potential resorption of the fat grafts. Therefore, researchers are predominantly investigating two challenging adipose tissue engineering strategies: in situ injectable materials and porous 3D printed scaffolds. The present work provides an overview of current research encompassing synthetic, biopolymer-based and extracellular matrix-derived materials with a clear focus on emerging fabrication technologies and developments realized throughout the last decade. Moreover, clinical relevance of the most promising materials will be discussed, together with potential concerns associated with their application in the clinic. Copyright © 2017 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

High-efficiency UV/optical/NIR detectors for large aperture telescopes and UV explorer missions: development of and field observations with delta-doped arrays

NASA Astrophysics Data System (ADS)

Nikzad, Shouleh; Jewell, April D.; Hoenk, Michael E.; Jones, Todd J.; Hennessy, John; Goodsall, Tim; Carver, Alexander G.; Shapiro, Charles; Cheng, Samuel R.; Hamden, Erika T.; Kyne, Gillian; Martin, D. Christopher; Schiminovich, David; Scowen, Paul; France, Kevin; McCandliss, Stephan; Lupu, Roxana E.

2017-07-01

Exciting concepts are under development for flagship, probe class, explorer class, and suborbital class NASA missions in the ultraviolet/optical spectral range. These missions will depend on high-performance silicon detector arrays being delivered affordably and in high numbers. To that end, we have advanced delta-doping technology to high-throughput and high-yield wafer-scale processing, encompassing a multitude of state-of-the-art silicon-based detector formats and designs. We have embarked on a number of field observations, instrument integrations, and independent evaluations of delta-doped arrays. We present recent data and innovations from JPL's Advanced Detectors and Systems Program, including two-dimensional doping technology, JPL's end-to-end postfabrication processing of high-performance UV/optical/NIR arrays and advanced coatings for detectors. While this paper is primarily intended to provide an overview of past work, developments are identified and discussed throughout. Additionally, we present examples of past, in-progress, and planned observations and deployments of delta-doped arrays.

[The pedagogical evaluation of the pre-school children with cochlear implants].

PubMed

Nikolaeva, T V

The objective of the present work was to elaborate the content of comprehensive psycho-pedagogical examination for the assessment of the overall intelligence level in the children presenting with hearing impairments. The complex of studies to be carried out to achieve this purpose encompasses evaluation of the social, physical, and cognitive development of the children as well as peculiarities of their play activities, their speech and hearing abilities. This approach is believed to enable a teacher of deaf and hard of hearing to identify the individual characteristics of each child and determine those of special importance for the elaboration of educational programs on an individual basis taking into consideration variants of children's development (harmonic, uneven, retarded, etc.). To facilitate the implementation of the proposed method, a special electronic tool (a virtual practice for a teacher of deaf) has been created. The virtual practice is believed to be instrumental in the training of the teachers of deaf for the comprehensive evaluation of the children with cochlear implants. In this way, the effectiveness of the development of personalized rehabilitation programs can be substantially increased.

Virtual terrain: a security-based representation of a computer network

NASA Astrophysics Data System (ADS)

Holsopple, Jared; Yang, Shanchieh; Argauer, Brian

2008-03-01

Much research has been put forth towards detection, correlating, and prediction of cyber attacks in recent years. As this set of research progresses, there is an increasing need for contextual information of a computer network to provide an accurate situational assessment. Typical approaches adopt contextual information as needed; yet such ad hoc effort may lead to unnecessary or even conflicting features. The concept of virtual terrain is, therefore, developed and investigated in this work. Virtual terrain is a common representation of crucial information about network vulnerabilities, accessibilities, and criticalities. A virtual terrain model encompasses operating systems, firewall rules, running services, missions, user accounts, and network connectivity. It is defined as connected graphs with arc attributes defining dynamic relationships among vertices modeling network entities, such as services, users, and machines. The virtual terrain representation is designed to allow feasible development and maintenance of the model, as well as efficacy in terms of the use of the model. This paper will describe the considerations in developing the virtual terrain schema, exemplary virtual terrain models, and algorithms utilizing the virtual terrain model for situation and threat assessment.

Formulation of work stress in 1960-2000: analysis of scientific works from the perspective of historical sociology.

PubMed

Väänänen, Ari; Anttila, Erkko; Turtiainen, Jussi; Varje, Pekka

2012-09-01

During the latter part of the 20th century, work stress became an important societal issue and a huge amount of scientific attention went to studying it. This paper examines the process of formulating and defining the concept of work stress in the occupational health sciences and in industrial and organizational psychology from the early 1960s to the late 1990s. The empirical material of the study encompasses 108 scientific articles, books, book chapters, 'state of the art' reviews, book reviews, and written conference presentations. The data are analysed in the frameworks of historical sociology, critical psychology, and the anthropology of knowledge. We argue that work stress as a life-structuring concept gained ground in psychosocial and occupational health sciences (and also in lay understanding) in the 1960s simultaneously with the rise of social reformist movements that called for fundamental changes emphasizing democratic and human-orientated work organizations and socially responsible values. With the passing of time, however, the focus on structural improvement of work life waned and the emphasis shifted towards the apolitical occupational health aspects of work stress. Researchers with a psychological orientation emphasized micro-level characteristics as factors affecting work stress, whereas stress-orientated epidemiologists turned to the study of specific occupational stress models and/or risk factors. The emergence and development of work stress research can be seen as a chain of attempts to define and identify new risks and experiences occurring in work life. The process, driven by a gradual shift from industrial environments towards organizational frameworks characterized by social and psychological dimensions, reflected the overall shift towards modern democratic work life and the information society in which employees' emotions and well-being became an issue. Copyright © 2012 Elsevier Ltd. All rights reserved.

Best practices for rural smart growth.

DOT National Transportation Integrated Search

2010-07-01

Smart growth is a development strategy that encompasses economic, environmental and social objectives to manage : the growth of a community. The basic principles of smart growth are to: : Mix land uses. : Take advantage of compact building de...

Computational structural mechanics engine structures computational simulator

NASA Technical Reports Server (NTRS)

Chamis, C. C.

1989-01-01

The Computational Structural Mechanics (CSM) program at Lewis encompasses: (1) fundamental aspects for formulating and solving structural mechanics problems, and (2) development of integrated software systems to computationally simulate the performance/durability/life of engine structures.

Management Education--Future Needs: 1.

ERIC Educational Resources Information Center

Education + Training, 1988

1988-01-01

British managers are lacking in the basic components of development and education and the situation must be rectified. Open University is setting up a new School of Management encompassing and building on its Open Business School. (JOW)

Workshop/Seminar Requirements Study

DOT National Transportation Integrated Search

1976-02-01

The feasibility of using the workshop/seminar technique as an effective communication tool for technology sharing was affirmed by the use of a national survey of potential users of Federal DOT Research and Development products. The survey encompassed...

KSC-2012-4847

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Cape Canaveral Air Force Station's Solid Motor Assembly and Readiness Facility, or SMARF, Space Launch Complex 40, Space Exploration Technologies, or SpaceX, facility, and Solid Motor Assembly Building, or SMAB, are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4874

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Cape Canaveral Air Force Station's Solid Motor Assembly and Readiness Facility, or SMARF, Space Launch Complex 40, and Space Exploration Technologies, or SpaceX, facility, is seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

Studies of Premixed Laminar and Turbulent Flames at Microgravity

NASA Technical Reports Server (NTRS)

Ronney, Paul D.

1993-01-01

The work of the Principal Investigator (PI) has encompassed four topics related to the experimental and theoretical study of combustion limits in premixed flames at microgravity, as discussed in the following sections. These topics include: (1) radiation effects on premixed gas flames; (2) flame structure and stability at low Lewis number; (3) flame propagation and extinction is cylindrical tubes; and (4) experimental simulation of combustion processes using autocatalytic chemical reactions.

Security Primitives for Reconfigurable Hardware-Based Systems

DTIC Science & Technology

2010-05-01

work, we propose security primitives using ideas centered around the notion of “moats and drawbridges .” The primitives encompass four design properties...Santa Bar- bara, CA 93106; email: sherwood@cs.ucsb.edu; R. Kastner, Department of Computer Science and Engineering , University of California, San...fingerprint reader), the other to control the ethernet IP core—and an AES encryption engine used by both of the processor cores. These cores are all implemented

Deterministic Intracellular Modeling

DTIC Science & Technology

2003-03-01

eukaryotes encompass all plants, animal, fungi and protists [6:71]. Structures in this class are more defined. For example, cells in this class possess a...affect cells. 5.3 Recommendations Further research into the construction and evaluation of intracellular models would benefit Air Force toxicology studies...manual220/indexE.html. 16. MathWorks, “The Benefits of MATLAB.” Internet, 2003. http://www.mathworks.com/products/matlab/description1.jsp. 17. Mendes

2008 annual merit review

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

None, None

2009-01-18

The 2008 DOE Vehicle Technologies Program Annual Merit Review was held February 25-28, 2008 in Bethesda, Maryland. The review encompassed all of the work done by the Vehicle Technologies Program: a total of 280 individual activities were reviewed, by a total of just over 100 reviewers. A total of 1,908 individual review responses were received for the technical reviews, and an additional 29 individual review responses were received for the plenary session review.

Cross Talk: The Microbiota and Neurodevelopmental Disorders

PubMed Central

Kelly, John R.; Minuto, Chiara; Cryan, John F.; Clarke, Gerard; Dinan, Timothy G.

2017-01-01

Humans evolved within a microbial ecosystem resulting in an interlinked physiology. The gut microbiota can signal to the brain via the immune system, the vagus nerve or other host-microbe interactions facilitated by gut hormones, regulation of tryptophan metabolism and microbial metabolites such as short chain fatty acids (SCFA), to influence brain development, function and behavior. Emerging evidence suggests that the gut microbiota may play a role in shaping cognitive networks encompassing emotional and social domains in neurodevelopmental disorders. Drawing upon pre-clinical and clinical evidence, we review the potential role of the gut microbiota in the origins and development of social and emotional domains related to Autism spectrum disorders (ASD) and schizophrenia. Small preliminary clinical studies have demonstrated gut microbiota alterations in both ASD and schizophrenia compared to healthy controls. However, we await the further development of mechanistic insights, together with large scale longitudinal clinical trials, that encompass a systems level dimensional approach, to investigate whether promising pre-clinical and initial clinical findings lead to clinical relevance. PMID:28966571

The Mediterranean Sea regime shift at the end of the 1980s, and intriguing parallelisms with other European basins.

PubMed

Conversi, Alessandra; Fonda Umani, Serena; Peluso, Tiziana; Molinero, Juan Carlos; Santojanni, Alberto; Edwards, Martin

2010-05-19

Regime shifts are abrupt changes encompassing a multitude of physical properties and ecosystem variables, which lead to new regime conditions. Recent investigations focus on the changes in ecosystem diversity and functioning associated to such shifts. Of particular interest, because of the implication on climate drivers, are shifts that occur synchronously in separated basins. In this work we analyze and review long-term records of Mediterranean ecological and hydro-climate variables and find that all point to a synchronous change in the late 1980s. A quantitative synthesis of the literature (including observed oceanic data, models and satellite analyses) shows that these years mark a major change in Mediterranean hydrographic properties, surface circulation, and deep water convection (the Eastern Mediterranean Transient). We provide novel analyses that link local, regional and basin scale hydrological properties with two major indicators of large scale climate, the North Atlantic Oscillation index and the Northern Hemisphere Temperature index, suggesting that the Mediterranean shift is part of a large scale change in the Northern Hemisphere. We provide a simplified scheme of the different effects of climate vs. temperature on pelagic ecosystems. Our results show that the Mediterranean Sea underwent a major change at the end of the 1980s that encompassed atmospheric, hydrological, and ecological systems, for which it can be considered a regime shift. We further provide evidence that the local hydrography is linked to the larger scale, northern hemisphere climate. These results suggest that the shifts that affected the North, Baltic, Black and Mediterranean (this work) Seas at the end of the 1980s, that have been so far only partly associated, are likely linked as part a northern hemisphere change. These findings bear wide implications for the development of climate change scenarios, as synchronous shifts may provide the key for distinguishing local (i.e., basin) anthropogenic drivers, such as eutrophication or fishing, from larger scale (hemispheric) climate drivers.

Environmental Physiology at the Johnson Space Center: Past, Present, and Future

NASA Technical Reports Server (NTRS)

Conkin, Johnny

2007-01-01

This viewgraph presentation reviews the work in environmental physiology done at Johnson Space Center (JSC). The work is aimed at keeping astronauts healthy. This is a different approach than treating the sick, and is more of an occupational health model. The reduction of risks is the main emphasis for this work. They emphasis is to reduce the risk of decompression sickness (DCS) and acute mountain sickness (AMS). The work in environmental physiology encompasses the following areas: (1) Pressure: hypobaric and hyperbaric (2) Gases: hypoxia and hyperoxia, hypercapnia--closed space issues, inert gas physiology / respiration (3) Temperature: hypothermia and hyperthermia, thermal comfort, Protective clothing diving, aviation, mountaineering, and space (4) Acceleration (5) Noise and Vibration (6) Exercise / Performance (6) Acclimatization / Adaptation: engineering solutions when necessary. This presentation reviews the work done at JSC in the areas of DCS and AMS.

Development of a systems-based in situ multiplex biomarker screening approach for the assessment of immunopathology and neural tissue plasticity in male rats after traumatic brain injury.

PubMed

Bogoslovsky, Tanya; Bernstock, Joshua D; Bull, Greg; Gouty, Shawn; Cox, Brian M; Hallenbeck, John M; Maric, Dragan

2018-04-01

Traumatic brain injuries (TBIs) pose a massive burden of disease and continue to be a leading cause of morbidity and mortality throughout the world. A major obstacle in developing effective treatments is the lack of comprehensive understanding of the underlying mechanisms that mediate tissue damage and recovery after TBI. As such, our work aims to highlight the development of a novel experimental platform capable of fully characterizing the underlying pathobiology that unfolds after TBI. This platform encompasses an empirically optimized multiplex immunohistochemistry staining and imaging system customized to screen for a myriad of biomarkers required to comprehensively evaluate the extent of neuroinflammation, neural tissue damage, and repair in response to TBI. Herein, we demonstrate that our multiplex biomarker screening platform is capable of evaluating changes in both the topographical location and functional states of resident and infiltrating cell types that play a role in neuropathology after controlled cortical impact injury to the brain in male Sprague-Dawley rats. Our results demonstrate that our multiplex biomarker screening platform lays the groundwork for the comprehensive characterization of changes that occur within the brain after TBI. Such work may ultimately lead to the understanding of the governing pathobiology of TBI, thereby fostering the development of novel therapeutic interventions tailored to produce optimal tissue protection, repair, and/or regeneration with minimal side effects, and may ultimately find utility in a wide variety of other neurological injuries, diseases, and disorders that share components of TBI pathobiology. Published 2017. This article is a U.S. Government work and is in the public domain in the USA.

[Developing team reflexivity as a learning and working tool for medical teams].

PubMed

Riskin, Arieh; Bamberger, Peter

2014-01-01

Team reflexivity is a collective activity in which team members review their previous work, and develop ideas on how to modify their work behavior in order to achieve better future results. It is an important learning tool and a key factor in explaining the varying effectiveness of teams. Team reflexivity encompasses both self-awareness and agency, and includes three main activities: reflection, planning, and adaptation. The model of briefing-debriefing cycles promotes team reflexivity. Its key elements include: Pre-action briefing--setting objectives, roles, and strategies the mission, as well as proposing adaptations based on what was previously learnt from similar procedures; Post-action debriefing--reflecting on the procedure performed and reviewing the extent to which objectives were met, and what can be learnt for future tasks. Given the widespread attention to team-based work systems and organizational learning, efforts should be made toward ntroducing team reflexivity in health administration systems. Implementation could be difficult because most teams in hospitals are short-lived action teams formed for a particular event, with limited time and opportunity to consciously reflect upon their actions. But it is precisely in these contexts that reflexive processes have the most to offer instead of the natural impulsive collective logics. Team reflexivity suggests a potential solution to the major problems of iatorgenesis--avoidable medical errors, as it forces all team members to participate in a reflexive process together. Briefing-debriefing technology was studied mainly in surgical teams and was shown to enhance team-based learning and to improve quality-related outcomes and safety.

Silicone Wristbands as Personal Passive Samplers

PubMed Central

2014-01-01

Active-sampling approaches are commonly used for personal monitoring, but are limited by energy usage and data that may not represent an individual’s exposure or bioavailable concentrations. Current passive techniques often involve extensive preparation, or are developed for only a small number of targeted compounds. In this work, we present a novel application for measuring bioavailable exposure with silicone wristbands as personal passive samplers. Laboratory methodology affecting precleaning, infusion, and extraction were developed from commercially available silicone, and chromatographic background interference was reduced after solvent cleanup with good extraction efficiency (>96%). After finalizing laboratory methods, 49 compounds were sequestered during an ambient deployment which encompassed a diverse set of compounds including polycyclic aromatic hydrocarbons (PAHs), consumer products, personal care products, pesticides, phthalates, and other industrial compounds ranging in log Kow from −0.07 (caffeine) to 9.49 (tris(2-ethylhexyl) phosphate). In two hot asphalt occupational settings, silicone personal samplers sequestered 25 PAHs during 8- and 40-h exposures, as well as 2 oxygenated-PAHs (benzofluorenone and fluorenone) suggesting temporal sensitivity over a single work day or week (p < 0.05, power =0.85). Additionally, the amount of PAH sequestered differed between worksites (p < 0.05, power = 0.99), suggesting spatial sensitivity using this novel application. PMID:24548134

Cross-species assay validation using the AOP “deiodinase ...

EPA Pesticide Factsheets

High throughput screening assays able to detect chemical interactions with specific biological targets are increasingly being used to identify chemicals that could be hazardous to humans or wildlife. Most of these assays examine interaction with mammalian proteins. The present work demonstrates that mammalian-based assays designed to screen for interactions of chemicals with deiodinase, an enzyme important to thyroid hormone signaling provides results that are generally consistent with those obtained when a fish-specific deiodinase assay was employed. This gives confidence, that in most cases, a mammalian-based screening assay should detect chemicals that could act as thyroid disrupting chemicals (through this particular mode of action) in fish as well as mammals. Thus, this work helps support implementation of more efficient and cost effective approaches to chemical safety assessment.Abstract: The Adverse Outcome Pathway (AOP) concept is increasingly being recognized as a promising conceptual framework for describing toxicity pathways, which contains information that is sufficient to predict an adverse outcome of regulatory importance. Previously, we assessed the feasibility of developing an alternative, mechanistically informative testing strategy to replace the chronic Fish Early-Life Stage test (FELS, OECD TG 210), using an AOP-based approach. We developed an AOP encompassing deiodinase (DIO) inhibition resulting in decreased T3 concentrations leading to im

KSC-2012-4855

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, and NASA's new mobile launcher, or ML, are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The 355-foot-tall ML structure, which took about two years to construct, will be modified by NASA’s Ground Systems Development and Operations, or GSDO, Program to support NASA’s Space Launch System, the heavy-lift rocket that will launch astronauts into deep space on future exploration missions. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4865

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, and NASA's new mobile launcher, or ML, are seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The 355-foot-tall ML structure, which took about two years to construct, will be modified by NASA’s Ground Systems Development and Operations, or GSDO, Program to support NASA’s Space Launch System, the heavy-lift rocket that will launch astronauts into deep space on future exploration missions. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4860

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, and NASA's new mobile launcher, or ML, are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The 355-foot-tall ML structure, which took about two years to construct, will be modified by NASA’s Ground Systems Development and Operations, or GSDO, Program to support NASA’s Space Launch System, the heavy-lift rocket that will launch astronauts into deep space on future exploration missions. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4864

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, and NASA's new mobile launcher, or ML, are seen during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The 355-foot-tall ML structure, which took about two years to construct, will be modified by NASA’s Ground Systems Development and Operations, or GSDO, Program to support NASA’s Space Launch System, the heavy-lift rocket that will launch astronauts into deep space on future exploration missions. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

KSC-2012-4859

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – The Vehicle Assembly Building, or VAB, and NASA's new mobile launcher, or ML, are seen in the distance during a field-guided boat tour of NASA's Kennedy Space Center in Florida. As part of the center's first-ever Innovation Expo, the tour, called "Living Outdoor Laboratory for Environmental Sustainability," is giving employees the opportunity to see the unique estuarine ecosystems that are protected from development by the presence of Kennedy and the Merritt Island National Wildlife Refuge. The 355-foot-tall ML structure, which took about two years to construct, will be modified by NASA’s Ground Systems Development and Operations, or GSDO, Program to support NASA’s Space Launch System, the heavy-lift rocket that will launch astronauts into deep space on future exploration missions. The diverse and healthy area encompassing about 140,000 acres of central Florida's east coast has been closed to the public for 50 years, allowing the coastal dunes, saltwater estuaries and marshes, freshwater impoundments, scrub, pine flatwoods, and hardwood hammocks to provide habitats for more than 1,000 species of plants and animals. Innovation Expo is showcasing the innovative work taking place throughout the center's facilities and labs to encourage employees to work together to solve future challenges. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA

Zuni Comprehensive Development Plan. For a Better Zuni by '75. Volumes One and Two.

ERIC Educational Resources Information Center

Pueblo of Zuni, NM.

The Zuni comprehensive development plan encompasses a variety of projects designed to achieve major development goals on the Zuni Indian reservation in New Mexico. The single overall planning objective is to raise the level of living for residents of the Zuni reservation to equal or to exceed the average for all United States citizens. Major…

An Approach to Evaluation of Rural Development Act Title V Programs. Northeast Regional Center for Rural Development Publication 11, February 1976.

ERIC Educational Resources Information Center

Miller, Robert W.

Presenting suggestions for conceptualizing Rural Development Act Title V program evaluations, this paper focuses upon a five-level program outcomes model which encompasses a causal sequence of anticipated shortrun, intermediate, and longrun outcomes. Examples of possible Title V measurement foci are presented for each of five outcome levels as…

7 CFR 600.1 - General.

Code of Federal Regulations, 2010 CFR

2010-01-01

...), Reorganization of the Department of Agriculture, to provide national leadership in the conservation, development, and productive use of the Nation's natural resources. Such leadership encompasses the conservation of... leadership for the Wetlands Reserve Program, Environmental Quality Incentives Program, Grazing Lands...

Thai people living with tuberculosis and how they adhere to treatment: A grounded theory study.

PubMed

Choowong, Jiraporn; Tillgren, Per; Söderbäck, Maja

2017-12-01

To develop a conceptual framework of adherence to treatment among Thai people living with tuberculosis, a grounded theory approach was used. A purposive sample of 20 Thai people living with tuberculosis, aged from 23 to 85 years, was interviewed. From the participants' perspective, a core category of social belonging was highlighted, with three categories of conditions connected: personal barriers, personal resilience, and social facilitation. Personal barriers encompassed fear of stigma, concealing the illness, and lack of knowledge and motivation to complete the treatment regime. Personal resilience encompassed positive thinking and self-awareness. Social facilitation encompassed the ease of access to health services, continuity in the health service's ability to choose a directly-observed therapy observer, and social support. This study contributes a deeper understanding of the perspective of Thai people living with tuberculosis with regards to adherence to tuberculosis treatment. It might improve how local healthcare workers provide tuberculosis care, and inspire them to tailor care to people living with tuberculosis in a local community to increase personal resilience and reduce stigma. © 2017 John Wiley & Sons Australia, Ltd.

End-to-end network models encompassing terrestrial, wireless, and satellite components

NASA Astrophysics Data System (ADS)

Boyarko, Chandler L.; Britton, John S.; Flores, Phil E.; Lambert, Charles B.; Pendzick, John M.; Ryan, Christopher M.; Shankman, Gordon L.; Williams, Ramon P.

2004-08-01

Development of network models that reflect true end-to-end architectures such as the Transformational Communications Architecture need to encompass terrestrial, wireless and satellite component to truly represent all of the complexities in a world wide communications network. Use of best-in-class tools including OPNET, Satellite Tool Kit (STK), Popkin System Architect and their well known XML-friendly definitions, such as OPNET Modeler's Data Type Description (DTD), or socket-based data transfer modules, such as STK/Connect, enable the sharing of data between applications for more rapid development of end-to-end system architectures and a more complete system design. By sharing the results of and integrating best-in-class tools we are able to (1) promote sharing of data, (2) enhance the fidelity of our results and (3) allow network and application performance to be viewed in the context of the entire enterprise and its processes.

Best Practices for Competency Development and Assessment in Higher Education

ERIC Educational Resources Information Center

Redondo Duarte, Sara; Learreta Ramos, Begoña; Ruiz Rosillo, María Auxiliadora; Alperstedt, Cristiane; Hazé, Emmanuël

2015-01-01

The main objective of this article is to present the results of a study aimed at determining, classifying and evaluating practices of interest for general competency development and assessment in undergraduate programmes. The study encompassed the following phases: (1) focus group in order to establish a starting point regarding competency…

Development of an Empirically-Based Conditional Learning Progression for Climate Change

ERIC Educational Resources Information Center

Breslyn, Wayne; Drewes, Andrea; McGinnis, J. Randy; Hestness, Emily; Mouza, Chrystalla

2017-01-01

Climate change encompasses a broad and complex set of concepts that is often challenging for students and educators. Using a learning progressions (LPs) knowledge system, we developed a LP that described student learning of climate change. In this exploratory study, we present findings from written assessments of climate change (n = 294) and…

Education for All in South Africa: Developing a National System for Quality Assurance.

ERIC Educational Resources Information Center

Smith, William J.; Ngoma-Maema, Wendy Yolisa

2003-01-01

Draws on international research, policy, and practice relevant to quality assurance systems to analyze the development of a national framework for educational quality assurance in South Africa. Describes an emerging framework for quality assurance that encompasses evaluation of student achievement, quality audits and reviews, program and service…

Energy from wood

Treesearch

J.I. Zerbe

2004-01-01

In most developing countries wood and charcoal are the predominant fuels for preparation of food to maintain the quality of life that encompasses the majority of citizens. In many developing countries wood fuels are also important for small and medium size industries. Moreover, energy from wood continues to be important in industrial countries. In the USA biomass...

World Trends in Education for Sustainable Development. Environmental Education, Communication and Sustainability. Volume 32

ERIC Educational Resources Information Center

Leal Filho, Walter, Ed.

2011-01-01

It is widely acknowledged that sustainable development is a long-term goal, which both individuals and institutions (and countries!) need to pursue. This important theme is characterized by an intrinsic complexity, since it encompasses ecological or environmental considerations on the one hand, and economic matters, social influences and political…

Understanding College Students' Civic Identity Development: A Grounded Theory

ERIC Educational Resources Information Center

Johnson, Matthew R.

2017-01-01

This article presents the results of a study designed to understand the development of college students' civic identity--that is, an identity encompassing their knowledge, attitudes, values, and actions regarding civic engagement. Grounded theory was used to examine the experiences and attitudes of 19 college seniors who manifested strong civic…

Student Growth from Service-Learning: A Comparison of First-Generation and Non-First-Generation College Students

ERIC Educational Resources Information Center

Pelco, Lynn E.; Ball, Christopher T.; Lockeman, Kelly S.

2014-01-01

The effect of service-learning courses on student growth was compared for 321 first-generation and 782 non-first-generation undergraduate students at a large urban university. Student growth encompassed both academic and professional skill development. The majority of students reported significant academic and professional development after…

Adopting and Implementing Globalised Policies of Intercultural Education: The Example of Cyprus

ERIC Educational Resources Information Center

Hajisoteriou, Christina; Angelides, Panayiotis

2017-01-01

Globalisation has heavily influenced the terrain of intercultural education policy development and implementation in multiple countries around the world. To this end, in this article, we seek to introduce a broader focus of analysis encompassing not only the development of globalised policies of intercultural education, but also the adoption,…

Public-Private Partnership and Infrastructural Development in Nigerian Universities

ERIC Educational Resources Information Center

Oduwaiye, R. O.; Sofoluwe, A. O.; Bello, T. O.; Durosaro, I. A.

2014-01-01

This study investigated the degree to which Public-Private Partnership (PPP) services are related to infrastructural development in Nigerian Universities. The research design used was descriptive survey method. The population for the study encompassed all the 20 universities in South-west Nigeria. Stratified random sampling was used to select 12…

Science and Engineering Technician Curriculum Development Project. Final Report.

ERIC Educational Resources Information Center

Mowery, Donald R.; Wolf, Lawrence J.

Project SET (Science and Engineering for Technicians) developed a series of study guides designed to teach generic science and engineering skills to students interested in becoming technicians. An entire 2-year curriculum is encompassed by these guides, geared for 2-year college students. Described in this final report are the project's rationale,…

Beyond Academic and Social Integration: Understanding the Impact of a STEM Enrichment Program on the Retention and Degree Attainment of Underrepresented Students

PubMed Central

Lane, Tonisha B.

2016-01-01

The current study used a case study methodological approach, including document analysis, semistructured interviews, and participant observations, to investigate how a science, technology, engineering, and mathematics (STEM) enrichment program supported retention and degree attainment of underrepresented students at a large, public, predominantly white institution. From this study, a model emerged that encompassed four components: proactive care, holistic support, community building, and catalysts for STEM identity development. These components encompassed a number of strategies and practices that were instrumental in the outcomes of program participants. This paper concludes with implications for practice, such as using models to inform program planning, assessment, and evaluation. PMID:27543638

Nursing work in NHS Direct: constructing a nursing identity in the call-centre environment.

PubMed

Snelgrove, Sherrill Ray

2009-12-01

The introduction of nurse-led telephone helplines for patients to have access to information and advice has led to the development of a new kind of practise for nurses. This study focuses on the ways NHS Direct (NHSD) nurses construct a nursing identity and shape their work in a call-centre environment. The empirical findings are drawn from a study investigating the impact of NHSD on professional nursing issues that was part of a wider evaluation of the service in South Wales, UK. Data were gathered from responses to free text questions included in a questionnaire sent to nurses in three NHSD sites. Further data were collected from focus groups held with NHSD nurses. The nurses defend their identity as nurses rather than call-centre workers. The discourses of the nurses show a strong alignment with the traditional values of nursing, encompassing holistic and empathetic practise that has moved with the nurses across locales. We argue that the nurses frame a nursing identity in NHSD around the importance of previous experience and claim to practise holistic nursing. However, the development of new skills and adaptation of old skills in response to the demand of NHSD work challenges normative notions of traditional 'hands-on' models of practise and indicates a possible movement towards a cognitive model of nursing based upon knowledge, analytical and communication skills that reflects the transformative and dynamic nature of professional identity and boundaries.

Building a measurement framework of burden of treatment in complex patients with chronic conditions: a qualitative study.

PubMed

Eton, David T; Ramalho de Oliveira, Djenane; Egginton, Jason S; Ridgeway, Jennifer L; Odell, Laura; May, Carl R; Montori, Victor M

2012-01-01

Burden of treatment refers to the workload of health care as well as its impact on patient functioning and well-being. We set out to build a conceptual framework of issues descriptive of burden of treatment from the perspective of the complex patient, as a first step in the development of a new patient-reported measure. We conducted semistructured interviews with patients seeking medication therapy management services at a large, academic medical center. All patients had a complex regimen of self-care (including polypharmacy), and were coping with one or more chronic health conditions. We used framework analysis to identify and code themes and subthemes. A conceptual framework of burden of treatment was outlined from emergent themes and subthemes. Thirty-two patients (20 female, 12 male, age 26-85 years) were interviewed. Three broad themes of burden of treatment emerged including: the work patients must do to care for their health; problem-focused strategies and tools to facilitate the work of self-care; and factors that exacerbate the burden felt. The latter theme encompasses six subthemes including challenges with taking medication, emotional problems with others, role and activity limitations, financial challenges, confusion about medical information, and health care delivery obstacles. We identified several key domains and issues of burden of treatment amenable to future measurement and organized them into a conceptual framework. Further development work on this conceptual framework will inform the derivation of a patient-reported measure of burden of treatment.

Experimenter's laboratory for visualized interactive science

NASA Technical Reports Server (NTRS)

Hansen, Elaine R.; Klemp, Marjorie K.; Lasater, Sally W.; Szczur, Marti R.; Klemp, Joseph B.

1992-01-01

The science activities of the 1990's will require the analysis of complex phenomena and large diverse sets of data. In order to meet these needs, we must take advantage of advanced user interaction techniques: modern user interface tools; visualization capabilities; affordable, high performance graphics workstations; and interoperable data standards and translator. To meet these needs, we propose to adopt and upgrade several existing tools and systems to create an experimenter's laboratory for visualized interactive science. Intuitive human-computer interaction techniques have already been developed and demonstrated at the University of Colorado. A Transportable Applications Executive (TAE+), developed at GSFC, is a powerful user interface tool for general purpose applications. A 3D visualization package developed by NCAR provides both color shaded surface displays and volumetric rendering in either index or true color. The Network Common Data Form (NetCDF) data access library developed by Unidata supports creation, access and sharing of scientific data in a form that is self-describing and network transparent. The combination and enhancement of these packages constitutes a powerful experimenter's laboratory capable of meeting key science needs of the 1990's. This proposal encompasses the work required to build and demonstrate this capability.

Experimenter's laboratory for visualized interactive science

NASA Technical Reports Server (NTRS)

Hansen, Elaine R.; Klemp, Marjorie K.; Lasater, Sally W.; Szczur, Marti R.; Klemp, Joseph B.

1993-01-01

The science activities of the 1990's will require the analysis of complex phenomena and large diverse sets of data. In order to meet these needs, we must take advantage of advanced user interaction techniques: modern user interface tools; visualization capabilities; affordable, high performance graphics workstations; and interoperatable data standards and translator. To meet these needs, we propose to adopt and upgrade several existing tools and systems to create an experimenter's laboratory for visualized interactive science. Intuitive human-computer interaction techniques have already been developed and demonstrated at the University of Colorado. A Transportable Applications Executive (TAE+), developed at GSFC, is a powerful user interface tool for general purpose applications. A 3D visualization package developed by NCAR provides both color-shaded surface displays and volumetric rendering in either index or true color. The Network Common Data Form (NetCDF) data access library developed by Unidata supports creation, access and sharing of scientific data in a form that is self-describing and network transparent. The combination and enhancement of these packages constitutes a powerful experimenter's laboratory capable of meeting key science needs of the 1990's. This proposal encompasses the work required to build and demonstrate this capability.

Atmospheric energetics as related to cyclogenesis over the eastern United States. Ph.D. Thesis

NASA Technical Reports Server (NTRS)

West, P. W.

1973-01-01

A method is presented to investigate the atmospheric energy budget as related to cyclogenesis. Energy budget equations are developed that are shown to be advantageous because the individual terms represent basic physical processes which produce changes in atmospheric energy, and the equations provide a means to study the interaction of the cyclone with the larger scales of motion. The work presented represents an extension of previous studies because all of the terms of the energy budget equations were evaluated throughout the development period of the cyclone. Computations are carried out over a limited atmospheric volume which encompasses the cyclone, and boundary fluxes of energy that were ignored in most previous studies are evaluated. Two examples of cyclogenesis over the eastern United States were chosen for study. One of the cases (1-4 November, 1966) represented an example of vigorous development, while the development in the other case (5-8 December, 1969) was more modest. Objectively analyzed data were used in the evaluation of the energy budget terms in order to minimize computational errors, and an objective analysis scheme is described that insures that all of the resolution contained in the rawinsonde observations is incorporated in the analyses.

[Sexuality in adolescence: development, experience, and proposals for intervention

PubMed

Costa, M C; Lopes, C P; Souza, R P; Patel, B N

2001-11-01

OBJECTIVE: To present a literature review of some aspects concerning the development of sexuality in the period between childhood and adolescence, and to work on some proposals for prevention and intervention. METHODS: Review of literature on relevant issues related to the process of psychosocial and sexual development during childhood and adolescence, and to the importance of prevention education. RESULTS: Differently from genitality, which is only concerned with biological aspects, sexuality encompasses emotional aspects, life history and cultural values. These factors contribute to the formation of general identity and to the components of sexual identity: gender identity, gender role, and sexual orientation. Psychosocial and sexual development, emotional balance, and social relations are based on sexual experience during childhood and adolescence. During adolescence, the relationship with family and social group go through marked changes: conflicts arise, and experimentation and risk behavior are enhanced. The family, school, and health systems represent important links of identification, support, and protection for children and adolescents before they reach maturity. CONCLUSIONS: Sexuality education, either individually or in group, allows adolescents to experience sexuality and their emotional relations in a satisfactory, creative, and risk-free manner, combined with mutual respect and absence of gender discrimination.

[Hegemonic masculinity, vulnerability and the prevention of HIV/AIDS].

PubMed

Marques, Joilson Santana; Gomes, Romeu; do Nascimento, Elaine Ferreira

2012-02-01

The study aims to examine the relationship between masculinity, vulnerability and the prevention of HIV/AIDS, based on reports from young men from the so-called urban working classes, taking into account not only the meanings attributed to prevention by these subjects, but also considering the dialectical relationship between the individual and society. The conceptual framework encompasses the three main aspects of hegemonic masculinity, prevention and vulnerability. This involves qualitative research based on the perspective of dialectical hermeneutics that uses the method of interpretation of meanings. The analysis yielded two main results, namely hegemonic masculinity as a vulnerability factor, and myths and prejudices as factors of vulnerability to HIV/AIDS. By way of conclusion, it reinforces the need for discussion of prevention encompassing the need to put on the agenda the construction of the sex/gender system around which to articulate the social meanings of masculinity and femininity that influence the structural plan of affective sexual relations in general and HIV/AIDS in particular.

Mental and psychomotor task performance in noise

NASA Technical Reports Server (NTRS)

1984-01-01

The possible adverse effects of noise on mental and psychomotor task performance were a matter of practical concern for centuries and continue to be a matter of scientific controversy. A review indicates that except for the masking or interferences with the hearing of sounds needed to perform a given task, noise does not necessarily interfer with work performance. However, because of difficulties in the experimental control of some of these possible effects, the results of research on work performance in noise were inconsistent and difficult to encompass in any simple theoretical construct. Indeed, reviews of research in this area conclude that simple generalizations about possible effects of noise on work performance cannot be made. Nevertheless, several general theories were put forth.

Forecasting the Cost-Effectiveness of Educational Incentives

ERIC Educational Resources Information Center

Abt, Clark C.

1974-01-01

A look at cost-effectiveness as the major characteristic for which to develop a forecasting method, because it encompasses concerns of most educators. It indicates relative costs and relative effectiveness, and provides a rational basis for optimal resource allocation. (Author)

GREEN CHEMICAL SYNTHESIS THROUGH CATALYSIS AND ALTERNATE REACTION CONDITIONS

EPA Science Inventory

Green chemical synthesis through catalysis and alternate reaction conditions

Encompassing green chemistry techniques and methodologies, we have initiated several projects at the National Risk Management Research laboratory that focus on the design and development of chemic...

[Labour, silence and order: visualizing modern psychiatry--strategies for legitimizing Swiss asylum psychiatry in the context of occupational therapy in the interwar period].

PubMed

Germann, Urs

2006-01-01

In the 1930s Swiss psychiatrists were engaged in a singular public campaign to promote a new image of their profession. The result of this campaign was a series of booklets about psychiatric institutions. These asylum-monographs, as they were called, encompassed a large number of photographic illustrations, most of which showed patients at work. Taking the visual omnipresence of patients' work in the asylum-monographs as a starting point, this contribution examines the status of occupational therapy in psychiatric discourse and practice in Switzerland at the beginning of the 1930s. The first part of the contribution describes and outlines the development of patients' work in several psychiatric institutions after World War I. Then it turns to the discussion about the introduction of a new and more active form of occupational therapy ("aktivere Therapie") in this period. The second part of the contribution analyzes the meanings of therapeutic work in psychiatric discourse. It shows that the enthusiasm occupational therapy produced among Swiss psychiatrists was mainly due to its ability to change the visual appearance of the asylums. Furthermore it points to several traits of Eugen Bleuler's concept of schizophrenia, especially the assumption of different ranks of primary and secondary symptoms and the notion of autism, which were both crucial to the contemporary understanding and handling of occupational therapy. Finally, it argues that a medical interpretation of patients' work, which identified therapy with working discipline, was a necessary precondition for the omnipresence of patients' work in Swiss psychiatry's public campaign in the 1930s.

2012 DOE Vehicle Technologies Program Annual Merit Review

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

None

The 2012 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting was held May 14-18, 2012 in Crystal City, Virginia. The review encompassed all of the work done by the Hydrogen Program and the Vehicle Technologies Program: a total of 309 individual activities were reviewed for Vehicle Technologies, by a total of 189 reviewers. A total of 1,473 individual review responses were received for the technical reviews.

Human Factors Research in Aircrew Performance and Training

DTIC Science & Technology

1988-08-01

Eisenhower Avenue, PROGRAM PROJECTA - 9Q TASK WORK UNITELEMENT NO. NO. A79. NO 236 ACCESSION NO Alexandria, VA 22333-5600 63731,6373 A793 132 11. TITLE...Fort RucKer, Alabama, is contributing to the effectiveness of Army aviation by con- ducting a comprehensive human factors research program in supporL...of aircrew perrorindnce and training. The ARIARDA research program encompasses the full scope of Army aviation with projects in support of (a) emerging

Osteoblastic and fibroblastic multicentric osteosarcoma

PubMed Central

Cabello, Raúl Romero; Sánchez, Carlos J.; Padilla, Marco A. Duran; De la Garza Navarro, José M.; Feregrino, Raul Romero; Vázquez, Avissai Alcántara; González, Mercedes Hernández; Feregrino, Rodrigo Romero

2011-01-01

Bone sarcomas are uncommon tumours, of which osteosarcoma is the least rare, as well as the third most common malignant tumour in childhood, appearing usually between the 10 and 20 years of age. The case the authors present in this work is of a patient suffering from a long-standing condition encompassing skin and soft tissue lesions. After multiple medical treatments, the patient was diagnosed with squamous osteosarcoma, which required aggressive surgical management and chemotherapy. PMID:22674697

Legislation, women, and breastfeeding.

PubMed

Gibbons, G

1987-01-01

Governmental policies and legislation aimed at validating the dual role of women as mothers and wage earners can significantly strengthen breastfeeding promotion efforts. Examples of such laws and policies are maternity leave, breastfeeding breaks at the workplace, allowances for pregnant women and new mothers, rooming-in at hospitals, child care at the worksite, flexible work schedules for new mothers, and a national marketing code for breastmilk substitutes. The International labor Organization (ILO) has played an important role in setting international standards to protect working mothers. The ILO defines minimal maternity protection as encompassing: a compulsory period of 6 weeks' leave after delivery; entitlement to a further 6 weeks of leave; the provision during maternity leave of benefits sufficient for the full and healthy maintenance of the child; medical care by a qualified midwife or physician; authorization to interrupt work for the purpose of breastfeeding; and protection from dismissal during maternity leave. In many countries there is a lack of public awareness of existing laws or policies; i.e., working women may not know they are entitled to maternity leave, or pediatricians may not know that the government has developed a marketing code for breastmilk substitutes. Overall, the enactment and enforcement of legislation can ensure the longterm effectiveness of breastfeeding promotion by raising the consciousness of individuals and institutions, putting breastfeeding activities in the wider context of support for women's rights, recognizing the dual roles of women, and institutionalizing and legitimating support for breastfeeding.

The Effect of Maternal Employment on the Elementary and Junior High School Students’ Mental Health in Maku

PubMed Central

Aghdam, Fatemeh Bakhtari; Ahmadzadeh, Sakineh; Hassanalizadeh, Zahra; Ebrahimi, Fatemeh; Sabzmakan, Leila; Javadivala, Zeinab

2015-01-01

Background and Objective: Most experts view the childhood period as a foundation for shaping the individuals’ fundamental future characteristics and behaviors. They believe that parents’ personality and behavior quality exert a greater effect on the development of a child’s personality than other factors. Given the mothers’ role in children’s mental health and considering the fact that children are a nation’s future makers, the present study was designed to investigate the impact of maternal employment on students’ mental health in Maku. Materials and Methods: The present study is descriptive and cross-sectional, and the population of the study encompasses all students in the fifth, sixth, and seventh grades (n=583) who are studying in 2013-2014 academic year in Maku. General Heath Questionnaire was employed for gathering data, and the SPSS software was used for analyzing the data. Findings: The results of the study indicated that there was a significant difference between the mental health problems, somatic problems, social functioning, anxiety, and depression of the students with employed and non-employed mothers. In other words, the students with non-working mothers experienced greater mental disorders than those with working mothers. Conclusion: According to the findings of this study, it can be concluded that children with working mothers showed a better mental health than non-working mothers’ children. PMID:25716412

Selective updating of working memory content modulates meso-cortico-striatal activity.

PubMed

Murty, Vishnu P; Sambataro, Fabio; Radulescu, Eugenia; Altamura, Mario; Iudicello, Jennifer; Zoltick, Bradley; Weinberger, Daniel R; Goldberg, Terry E; Mattay, Venkata S

2011-08-01

Accumulating evidence from non-human primates and computational modeling suggests that dopaminergic signals arising from the midbrain (substantia nigra/ventral tegmental area) mediate striatal gating of the prefrontal cortex during the selective updating of working memory. Using event-related functional magnetic resonance imaging, we explored the neural mechanisms underlying the selective updating of information stored in working memory. Participants were scanned during a novel working memory task that parses the neurophysiology underlying working memory maintenance, overwriting, and selective updating. Analyses revealed a functionally coupled network consisting of a midbrain region encompassing the substantia nigra/ventral tegmental area, caudate, and dorsolateral prefrontal cortex that was selectively engaged during working memory updating compared to the overwriting and maintenance of working memory content. Further analysis revealed differential midbrain-dorsolateral prefrontal interactions during selective updating between low-performing and high-performing individuals. These findings highlight the role of this meso-cortico-striatal circuitry during the selective updating of working memory in humans, which complements previous research in behavioral neuroscience and computational modeling. Published by Elsevier Inc.

Oyster resource zones of the Barataria and Terrebonne estuaries of Louisiana

USGS Publications Warehouse

Melancon, E.; Soniat, T.; Cheramie, V.; Dugas, R.; Barras, J.; Lagarde, M.

1998-01-01

A 1:100,000 scale map delineating the subtidal oyster resource zones within the Barataria and Terrebonne estuaries was developed. Strategies to accomplish the task included interviews with Louisiana oystermen and state biologists to develop a draft map, field sampling to document oyster (Crassostrea virginica), Dermo (Perkinsus marinus), and oyster drill (Stramonita haemastoma) abundances, use of historical salinity data to aid in map verification, and public meetings to allow comment on a draft before final map preparation. Four oyster resource zones were delineated on the final map: a dry zone where subtidal oysters may be found when salinities increase, a wet zone where subtidal oysters may be found when salinities are suppressed, a wet-dry zone where subtidal oysters may be consistently found due to favorable salinities, and a high-salinity zone where natural oyster populations are predominantly found in intertidal and shallow waters. The dry zone is largely coincident with the brackish-marsh habitat, with some intermediate-type marsh. The wet-dry zone is found at the interface of the brackish and saline marshes, but extends further seaward than up-estuary. The wet zone and the high salinity zones are areas of mostly open water fringed by salt marshes. The dry zone encompasses 91,775 hectares, of which 48,788 hectares are water (53%). The wet zone encompasses 83,525 hectares, of which 66,958 hectares are water (80%). The wet-dry zone encompasses 171,893 hectares, of which 104,733 hectares are water (61%). The high salinity zone encompasses 125,705 hectares, of which 113,369 hectares are water (90%). There is a clear trend of increasing water habitat in the four zones over the past 30 years, and oysters are now cultivated on bottoms that were once marsh. The map should be useful in managing the effects upon oysters of freshwater diversions into the estuaries. It provides a pre-diversion record of the location of oyster resource zones and should prove helpful in the seaward relocation of oysters leases.

Facility Energy Performance Benchmarking in a Data-Scarce Environment

DTIC Science & Technology

2017-08-01

environment, and analyze occupant-, system-, and component-level faults contributing to energy in- efficiency. A methodology for developing DoD-specific...Research, Development, Test, and Evaluation (RDTE) Program to develop an intelligent framework, encompassing methodology and model- ing, that...energy performers by installation, climate zone, and other criteria. A methodology for creating the DoD-specific EUIs would be an important part of a

Strange distance: towards an anthropology of interior dialogue.

PubMed

Irving, Andrew

2011-03-01

The capacity for a complex inner life--encompassing inner speech, imaginative reverie, and unarticulated moods--is an essential feature of living with illness and a principal means through which people interpret, understand, and manage their condition. Nevertheless, anthropology lacks a generally accepted theory or methodological framework for understanding how interiority relates to people's public actions and expressions. Moreover, as conventional social-scientific methods are often too static to understand the fluidity of perception among people living with illness or bodily instability, I argue we need to develop new, practical approaches to knowing. By placing the problem of interiority directly into the field and turning it into an ethnographic, practice-based question to be addressed through fieldwork in collaboration with informants, this article works alongside women living with HIV/AIDS in Uganda with the aim of capturing the unvoiced but sometimes radical changes in being, belief, and perception that accompany terminal illness.

Space Nuclear Thermal Propulsion (SNTP) Air Force facility

NASA Technical Reports Server (NTRS)

Beck, David F.

1993-01-01

The Space Nuclear Thermal Propulsion (SNTP) Program is an initiative within the US Air Force to acquire and validate advanced technologies that could be used to sustain superior capabilities in the area or space nuclear propulsion. The SNTP Program has a specific objective of demonstrating the feasibility of the particle bed reactor (PBR) concept. The term PIPET refers to a project within the SNTP Program responsible for the design, development, construction, and operation of a test reactor facility, including all support systems, that is intended to resolve program technology issues and test goals. A nuclear test facility has been designed that meets SNTP Facility requirements. The design approach taken to meet SNTP requirements has resulted in a nuclear test facility that should encompass a wide range of nuclear thermal propulsion (NTP) test requirements that may be generated within other programs. The SNTP PIPET project is actively working with DOE and NASA to assess this possibility.

Streptomyces exploration is triggered by fungal interactions and volatile signals

PubMed Central

Jones, Stephanie E; Ho, Louis; Rees, Christiaan A; Hill, Jane E; Nodwell, Justin R; Elliot, Marie A

2017-01-01

It has long been thought that the life cycle of Streptomyces bacteria encompasses three developmental stages: vegetative hyphae, aerial hyphae and spores. Here, we show interactions between Streptomyces and fungi trigger a previously unobserved mode of Streptomyces development. We term these Streptomyces cells ‘explorers’, for their ability to adopt a non-branching vegetative hyphal conformation and rapidly transverse solid surfaces. Fungi trigger Streptomyces exploratory growth in part by altering the composition of the growth medium, and Streptomyces explorer cells can communicate this exploratory behaviour to other physically separated streptomycetes using an airborne volatile organic compound (VOC). These results reveal that interkingdom interactions can trigger novel developmental behaviours in bacteria, here, causing Streptomyces to deviate from its classically-defined life cycle. Furthermore, this work provides evidence that VOCs can act as long-range communication signals capable of propagating microbial morphological switches. DOI: http://dx.doi.org/10.7554/eLife.21738.001 PMID:28044982

Impacts of Chandra X-ray Observatory Public Communications and Engagement

NASA Astrophysics Data System (ADS)

Arcand, Kimberly K.; Watzke, Megan; Lestition, Kathleen; Edmonds, Peter

2015-01-01

The Chandra X-ray Observatory Center runs a multifaceted Public Communications & Engagement program encompassing press relations, public engagement, and education. Our goals include reaching a large and diverse audience of national and international scope, establishing direct connections and working relationships with the scientists whose research forms the basis for all products, creating peer-reviewed materials and activities that evolve from an integrated pipeline design and encourage users toward deeper engagement, and developing materials that target underserved audiences such as women, Spanish speakers, and the sight and hearing impaired. This talk will highlight some of the key features of our program, from the high quality curated digital presence to the cycle of research and evaluation that informs our practice at all points of the program creation. We will also discuss the main impacts of the program, from the tens of millions of participants reached through the establishment and sustainability of a network of science 'volunpeers.'

Demonstration and development of control mechanism for radioactive sources in Saudi Arabia

NASA Astrophysics Data System (ADS)

Al-Kheliewi, A. S.

2012-06-01

Saudi Arabia have no nuclear industry. Nevertheless, many radioactive sources, for different purposes, have been used in the country. There is upswing in the number of companies that recruit nuclear technology in their daily work. The National Center for Radiation Protection (NCRP) takes the full commitment and responsibility for monitoring and regulating the movement of radioactive sources in the country. NCRP issues the licenses for import, export, and use of radioactive sources. It, also, protects the country from any trespassing radiation through a sizable net of early warning and radiation monitoring stations along the borders of Saudi Arabia. This paper talks about the procedures of licensing, importing, exporting of radioactive sources. It, also, sheds light on types of implementing radioactive sources in different practices encompass medicine, industry, research. The NCRP has established an electronic web site to ease the communication with all users in the country. This site is yet in the experimental stage.

Women’s Empowerment in Iran: A Review Based on the Related Legislations

PubMed Central

Janghorban, Roksana; Taghipour, Ali; Roudsari, Robab Latifnejad; Abbasi, Mahmoud

2014-01-01

Women’s empowerment can be defined as a change in the circumstances of a woman’s life, which enables her to raise her capacity to manage more enriched and rewarding life. Improvement in women’s empowerment is a salient issue to achieve the Millennium Development Goals. National laws are influential factors in promoting women’s empowerment. Lack of awareness of legal and constitutional provisions and failure to recognize it, is a factor that hinders the process of empowerment. This paper provides a review based on Iranian legislations which have considered various aspects of women’s empowerment. Although this work has specifically dealt with women’s needs, it encompasses a right–based approach to women’s empowerment suggested by the United Nations Fund for Population Activities. However, there is still a great need for further inquiries in the area of legislations concerning women’s empowerment around the world in general and Iran in particular. PMID:24999125

The technology-science relationship: Some curriculum implications

NASA Astrophysics Data System (ADS)

Gardner, Paul L.

1990-01-01

Technology encompasses the goods and services which people make and provide to meet human needs, and the processes and systems used for their development and delivery. Although technology and science are related, a distinction can be made between their purposes and outcomes. This paper considers four possible approaches to teaching students about the relationship between technology and science. A technology-as-illustration approach treats technology as if it were applied science; artefacts are presented to illustrate scientific principles. A cognitive-motivational approach also treats technology as applied science, but presents technology early in the instructional sequence in order to promote student interest and understanding. In an artefact approach, learners study artefacts as systems in order to understand the scientific principles which explain their workings. Finally, a technology-as-process approach emphasises the role of technological capability; in this approach, scientific concepts do not have privileged status as a basis for selecting curriculum content.

Rethinking Sexual Citizenship

PubMed Central

Richardson, Diane

2016-01-01

Over the last two decades sexuality has emerged as a key theme in debates about citizenship, leading to the development of the concept of sexual citizenship. This article reviews this literature and identifies four main areas of critical framing: work that contests the significance of sexuality to citizenship; critiques that focus on the possibilities and limitations of mobilising the language of citizenship in sexual politics; analyses of sexual citizenship in relation to nationalisms and border making; and literature that critically examines western constructions of sexuality and sexual politics underpinning understandings of sexual citizenship. In order to progress the field theoretically, the article seeks to extend critiques of sexual citizenship focusing on two key aspects of its construction: the sexual citizen-subject and spaces of sexual citizenship. It argues for a critical rethink that encompasses a de-centring of a ‘western-centric’ focus in order to advance understandings of how sexual citizenship operates both in the Global North and South. PMID:28490816

Women's empowerment in Iran: a review based on the related legislations.

PubMed

Janghorban, Roksana; Taghipour, Ali; Latifnejad Roudsari, Robab; Abbasi, Mahmoud

2014-04-20

Women's empowerment can be defined as a change in the circumstances of a woman's life, which enables her to raise her capacity to manage more enriched and rewarding life. Improvement in women's empowerment is a salient issue to achieve the Millennium Development Goals. National laws are influential factors in promoting women's empowerment. Lack of awareness of legal and constitutional provisions and failure to recognize it, is a factor that hinders the process of empowerment. This paper provides a review based on Iranian legislations which have considered various aspects of women's empowerment. Although this work has specifically dealt with women's needs, it encompasses a right-based approach to women's empowerment suggested by the United Nations Fund for Population Activities. However, there is still a great need for further inquiries in the area of legislations concerning women's empowerment around the world in general and Iran in particular.

Equilibrium radiative heating tables for aerobraking in the Martian atmosphere

NASA Astrophysics Data System (ADS)

Hartung, Lin C.; Sutton, Kenneth; Brauns, Frank

1990-05-01

Studies currently underway for Mars missions often envision the use of aerobraking for orbital capture at Mars. These missions generally involve blunt-nosed vehicles to dissipate the excess energy of the interplanetary transfer. Radiative heating may be of importance in these blunt-body flows because of the highly energetic shock layer around the blunt nose. In addition, the Martian atmosphere contains CO2, whose dissociation products are known to include strong radiators. An inviscid, equilibrium, stagnation point, radiation-coupled flow-field code has been developed for investigating blunt-body atmospheric entry. The method has been compared with ground-based and flight data for air, and reasonable agreement has been found. In the present work, the method was applied to a matrix of conditions in the Martian atmosphere. These conditions encompass most trajectories of interest for Mars exploration spacecraft. The predicted equilibrium radiative heating to the stagnation point of the vehicle is presented.

NASA Lidar system support and MOPA technology demonstration

NASA Technical Reports Server (NTRS)

Laughman, L. M.; Capuano, B.; Wayne, R. J.

1986-01-01

A series of lidar design and technology demonstration tasks in support of a CO2 lidar program is discussed. The first of these tasks is discussed in Section VI of this report under the heading of NASA Optical Lidar Design and it consists of detailed recommendations for the layout of a CO2 Doppler lidar incorporating then existing NASA optical components and mounts. The second phase of this work consisted of the design, development, and delivery to NASA of a novel acousto-optic laser frequency stabilization system for use with the existing NASA ring laser transmitter. The second major task in this program encompasses the design and experimental demonstration of a master oscillator-power amplifier (MOPA) laser transmitter utilizing a commercially available laser as the amplifier. The MOPA design including the low chirp master oscillator is discussed in detail. Experimental results are given for one, two and three pass amplification. The report includes operating procedures for the MOPA system.

Beyond STS: A research-based framework for socioscientific issues education

NASA Astrophysics Data System (ADS)

Zeidler, Dana L.; Sadler, Troy D.; Simmons, Michael L.; Howes, Elaine V.

2005-05-01

An important distinction can be made between the science, technology, and society (STS) movement of past years and the domain of socioscientific issues (SSI). STS education as typically practiced does not seem embedded in a coherent developmental or sociological framework that explicitly considers the psychological and epistemological growth of the child, nor the development of character or virtue. In contrast, the SSI movement focuses on empowering students to consider how science-based issues reflect, in part, moral principles and elements of virtue that encompass their own lives, as well as the physical and social world around them. The focus of this paper is to describe a research-based framework of current research and practice that identifies factors associated with reasoning about socioscientific issues and provide a working model that illustrates theoretical and conceptual links among key psychological, sociological, and developmental factors central to SSI and science education.

Equilibrium radiative heating tables for aerobraking in the Martian atmosphere

NASA Technical Reports Server (NTRS)

Hartung, Lin C.; Sutton, Kenneth; Brauns, Frank

1990-01-01

Studies currently underway for Mars missions often envision the use of aerobraking for orbital capture at Mars. These missions generally involve blunt-nosed vehicles to dissipate the excess energy of the interplanetary transfer. Radiative heating may be of importance in these blunt-body flows because of the highly energetic shock layer around the blunt nose. In addition, the Martian atmosphere contains CO2, whose dissociation products are known to include strong radiators. An inviscid, equilibrium, stagnation point, radiation-coupled flow-field code has been developed for investigating blunt-body atmospheric entry. The method has been compared with ground-based and flight data for air, and reasonable agreement has been found. In the present work, the method was applied to a matrix of conditions in the Martian atmosphere. These conditions encompass most trajectories of interest for Mars exploration spacecraft. The predicted equilibrium radiative heating to the stagnation point of the vehicle is presented.

A Transdisciplinary Training Program for Behavioral Oncology and Cancer Control Scientists

PubMed Central

McDaniel, Anna M.; Champion, Victoria L.; Kroenke, Kurt

2008-01-01

Transdisciplinary health research training has been identified as a major initiative to achieve the vision for research teams of the future as articulated in the NIH Roadmap for Medical Research. To address the need for scientists who can integrate diverse scientific approaches and work in transdisciplinary teams to solve complex health problems, Indiana University has designed an innovative training program that will provide the didactic and research experiences to enable trainees to establish productive careers in behavioral oncology and cancer control research. Development of a successful transdisciplinary training program requires mentorship, research, and a specialized curriculum that encompass a broad range of disciplines. The program capitalizes on a unique set of existing and emerging training opportunities resulting from the collaborative activities of the Indiana University (IU) Simon Cancer Center, the IU Schools of Nursing and Medicine, and multiple research institutes and academic centers located in Indiana and neighboring states. PMID:18501750

Sustainable yield in theory and practice: bridging scientific and mainstream vernacular.

PubMed

Rudestam, Kirsten; Langridge, Ruth

2014-09-01

Groundwater is a vital resource in California, and the concept of "sustainable yield" is an attempt to determine a metric that can ensure the long-term resilience of groundwater systems. However, its meaning is ambiguous and quantification is challenging. To provide insight into developing a working definition that encompasses the inherent uncertainty and complexity of the term, this paper examines how sustainable yield in groundwater is interpreted by (1) scientists, (2) the courts in groundwater adjudications, (3) state agencies, and (4) local water practitioners. Through qualitative interviews, this paper identifies problems that local water agencies in the state encounter in engaging with sustainable yield as they incorporate the term in groundwater management practices. The authors recommend that any definitions make explicit the human dimensions of, and assumptions embedded in, the use of these terms in groundwater management practices, and they point to the value of participation in this process. © 2014, National Ground Water Association.

Improving the biopharmaceutical attributes of mangiferin using vitamin E-TPGS co-loaded self-assembled phosholipidic nano-mixed micellar systems.

PubMed

Khurana, Rajneet Kaur; Gaspar, Balan Louis; Welsby, Gail; Katare, O P; Singh, Kamalinder K; Singh, Bhupinder

2018-06-01

The current research work encompasses the development, characterization, and evaluation of self-assembled phospholipidic nano-mixed miceller system (SPNMS) of a poorly soluble BCS Class IV xanthone bioactive, mangiferin (Mgf) functionalized with co-delivery of vitamin E TPGS. Systematic optimization using I-optimal design yielded self-assembled phospholipidic nano-micelles with a particle size of < 60 nm and > 80% of drug release in 15 min. The cytotoxicity and cellular uptake studies performed using MCF-7 and MDA-MB-231 cell lines demonstrated greater kill and faster cellular uptake. The ex vivo intestinal permeability revealed higher lymphatic uptake, while in situ perfusion and in vivo pharmacokinetic studies indicated nearly 6.6- and 3.0-folds augmentation in permeability and bioavailability of Mgf. In a nutshell, vitamin E functionalized SPNMS of Mgf improved the biopharmaceutical performance of Mgf in rats for enhanced anticancer potency.

Complex patterns of abnormal heartbeats

NASA Technical Reports Server (NTRS)

Schulte-Frohlinde, Verena; Ashkenazy, Yosef; Goldberger, Ary L.; Ivanov, Plamen Ch; Costa, Madalena; Morley-Davies, Adrian; Stanley, H. Eugene; Glass, Leon

2002-01-01

Individuals having frequent abnormal heartbeats interspersed with normal heartbeats may be at an increased risk of sudden cardiac death. However, mechanistic understanding of such cardiac arrhythmias is limited. We present a visual and qualitative method to display statistical properties of abnormal heartbeats. We introduce dynamical "heartprints" which reveal characteristic patterns in long clinical records encompassing approximately 10(5) heartbeats and may provide information about underlying mechanisms. We test if these dynamics can be reproduced by model simulations in which abnormal heartbeats are generated (i) randomly, (ii) at a fixed time interval following a preceding normal heartbeat, or (iii) by an independent oscillator that may or may not interact with the normal heartbeat. We compare the results of these three models and test their limitations to comprehensively simulate the statistical features of selected clinical records. This work introduces methods that can be used to test mathematical models of arrhythmogenesis and to develop a new understanding of underlying electrophysiologic mechanisms of cardiac arrhythmia.

Seamless integration of dose-response screening and flow chemistry: efficient generation of structure-activity relationship data of β-secretase (BACE1) inhibitors.

PubMed

Werner, Michael; Kuratli, Christoph; Martin, Rainer E; Hochstrasser, Remo; Wechsler, David; Enderle, Thilo; Alanine, Alexander I; Vogel, Horst

2014-02-03

Drug discovery is a multifaceted endeavor encompassing as its core element the generation of structure-activity relationship (SAR) data by repeated chemical synthesis and biological testing of tailored molecules. Herein, we report on the development of a flow-based biochemical assay and its seamless integration into a fully automated system comprising flow chemical synthesis, purification and in-line quantification of compound concentration. This novel synthesis-screening platform enables to obtain SAR data on b-secretase (BACE1) inhibitors at an unprecedented cycle time of only 1 h instead of several days. Full integration and automation of industrial processes have always led to productivity gains and cost reductions, and this work demonstrates how applying these concepts to SAR generation may lead to a more efficient drug discovery process. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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

Not Available

Continuing the tradition established in prior years, this panel encompasses one of the broadest ranges of topics and issues of any panel at the Summer Study. It includes papers addressing all sectors, low-income residential to industrial, and views energy efficiency from many perspectives including programmatic, evaluation, codes, standards, legislation, technical transfer, economic development, and least-cost planning. The papers represent work being performed in most geographic regions of the United States and in the international arena, specifically Thailand, China, Europe, and Scandinavia. This delightful smorgasbord has been organized, based on general content area, into the following eight sessions: (1) new directionsmore » for low-income weatherization; (2) pursuing efficiency through legislation and standards; (3) international perspectives on energy efficiency; (4) technical transfer strategies; (5) government energy policy; (6) commercial codes and standards; (7) innovative programs; and, (8) state-of-the-art review. For these conference proceedings, individual papers are processed separately for the Energy Data Base.« less

Torrential floods and town and country planning in Serbia

NASA Astrophysics Data System (ADS)

Ristić, R.; Kostadinov, S.; Abolmasov, B.; Dragićević, S.; Trivan, G.; Radić, B.; Trifunović, M.; Radosavljević, Z.

2012-01-01

Torrential floods are the most frequent natural catastrophic events in Serbia, causing the loss of human lives and huge material damage, both in urban and rural areas. The analysis of the intra-annual distribution of maximal discharges aided in noticing that torrential floods have a seasonal character. The erosion and torrent control works (ETCWs) in Serbia began at the end of the 19th century. Effective protection from torrential floods encompasses biotechnical works on the slopes in the watershed and technical works on the torrent beds, within a precisely defined administrative and spatial framework in order to achieve maximal safety for people and their property. Cooperation to overcome the conflicts between the sectors of the water resources management, forestry, agriculture, energetics, environmental protection and local economic development groups is indispensable at the following levels: policy, spatial planning, practice, investments and education. The lowest and most effective level is through the Plans for Announcement of Erosive Regions (PAERs) and the Plans for Protection from Torrential Floods (PPTFs), with Hazard Zones (HZs) and Threatened Areas (TAs) mapping on the basis of the hydrologic, hydraulic and spatial analysis of the factors that are important for the formation of torrential floods. Solutions defined through PAERs and PPTFs have to be integrated into Spatial Plans at local and regional levels.

How do Swedish day center attendees with psychiatric disabilities view their worker role? A structural equation modeling study.

PubMed

Eklund, Mona; Bäckström, Martin; Bejerholm, Ulrika

2018-05-01

To investigate how day center attendees with psychiatric disabilities perceived their worker role and the importance of current work situation and personal factors in that respect. Two-hundred attendees completed the Worker Role Self-assessment and questionnaires addressing possible predictors of the worker role: current employment situation, satisfaction with that situation, and a personal factor (encompassing self-esteem, self-mastery and engagement). Structural equation modeling was used. A model indicated two worker role factors; belief in a future worker role (WR1) and current capacities and routines (WR2). WR1 was positively influenced by having a job, younger age and the personal factor. Satisfaction with current work situation (usually unemployment) was negatively associated with WR1. The personal factor was single predictor of WR2. The attendees rated WR2 more positively than WR1. The personal factor was crucial for both WR1 and WR2. Work-related factors were only important for WR1. The more negative rating of belief in a future worker role may be interpreted as mistrust in the services. The attendees' positive ratings of capacities indicate, however, that they had a rehabilitation potential to develop. Enhancing self-esteem, mastery and engagement may be an avenue for staff in efforts to support the attendee's worker role.

Problems and pressures, management and measures in a site of marine conservation importance: Carmarthen Bay and Estuaries

NASA Astrophysics Data System (ADS)

Bullimore, Blaise

2014-10-01

Management of anthropogenic activities that cause pressure on estuarine wildlife and biodiversity is beset by a wide range of challenges. Some, such as the differing environmental and socio-economic objectives and conflicting views and priorities, are common to many estuaries; others are site specific. The Carmarthen Bay and Estuaries European Marine Site encompasses four estuaries of European wildlife and conservation importance and considerable socio-economic value. The estuaries and their wildlife are subject to a range of pressures and threats and the statutory authorities responsible for management in and adjacent to the Site have developed a management scheme to address these. Preparation of the management scheme included an assessment of human activities known to occur in and adjacent to the Site for their potential to cause a threat to the designated habitats and species features, and identified actions the management authorities need to take to minimise or eliminate pressures and threats. To deliver the scheme the partner authorities need to accept the requirement for management actions and work together to achieve them. The Welsh Government also needs to work with these authorities because it is responsible for management of many of the most important pressure-causing activities. However, the absence of statutory obligations for partnership working has proved an impediment to successful management.

Who am I? Key influences on the formation of academic identity within a faculty development program.

PubMed

Lieff, Susan; Baker, Lindsay; Mori, Brenda; Egan-Lee, Eileen; Chin, Kevin; Reeves, Scott

2012-01-01

Professional identity encompasses how individuals understand themselves, interpret experiences, present themselves, wish to be perceived, and are recognized by the broader professional community. For health professional and health science educators, their 'academic' professional identity is situated within their academic community and plays an integral role in their well being and productivity. This study aims to explore factors that contribute to the formation and growth of academic identity (AI) within the context of a longitudinal faculty development program. Using a qualitative case study approach, data from three cohorts of a 2-year faculty development program were explored and analyzed for emerging issues and themes related to AI. Factors salient to the formation of AI were grouped into three major domains: personal (cognitive and emotional factors unique to each individual); relational (connections and interactions with others); and contextual (the program itself and external work environments). Faculty development initiatives not only aim to develop knowledge, skills, and attitudes, but also contribute to the formation of academic identities in a number of different ways. Facilitating the growth of AI has the potential to increase faculty motivation, satisfaction, and productivity. Faculty developers need to be mindful of factors within the personal, relational, and contextual domains when considering issues of program design and implementation.

Cell fate regulation in early mammalian development

NASA Astrophysics Data System (ADS)

Oron, Efrat; Ivanova, Natalia

2012-08-01

Preimplantation development in mammals encompasses a period from fertilization to implantation and results in formation of a blastocyst composed of three distinct cell lineages: epiblast, trophectoderm and primitive endoderm. The epiblast gives rise to the organism, while the trophectoderm and the primitive endoderm contribute to extraembryonic tissues that support embryo development after implantation. In many vertebrates, such as frog or fish, maternally supplied lineage determinants are partitioned within the egg. Cell cleavage that follows fertilization results in polarization of these factors between the individual blastomeres, which become restricted in their developmental fate. In contrast, the mouse oocyte and zygote lack clear polarity and, until the eight-cell stage, individual blastomeres retain the potential to form all lineages. How are cell lineages specified in the absence of a maternally supplied blueprint? This is a fundamental question in the field of developmental biology. The answer to this question lies in understanding the cell-cell interactions and gene networks involved in embryonic development prior to implantation and using this knowledge to create testable models of the developmental processes that govern cell fates. We provide an overview of classic and contemporary models of early lineage development in the mouse and discuss the emerging body of work that highlights similarities and differences between blastocyst development in the mouse and other mammalian species.

ALARA database value in future outage work planning and dose management

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

Miller, D.W.; Green, W.H.

1995-03-01

ALARA database encompassing job-specific duration and man-rem plant specific information over three refueling outages represents an invaluable tool for the outage work planner and ALARA engineer. This paper describes dose-management trends emerging based on analysis of three refueling outages at Clinton Power Station. Conclusions reached based on hard data available from a relational database dose-tracking system is a valuable tool for planning of future outage work. The system`s ability to identify key problem areas during a refueling outage is improving as more outage comparative data becomes available. Trends over a three outage period are identified in this paper in themore » categories of number and type of radiation work permits implemented, duration of jobs, projected vs. actual dose rates in work areas, and accuracy of outage person-rem projection. The value of the database in projecting 1 and 5 year station person-rem estimates is discussed.« less

The Kitchen Is Your Laboratory: A Research-Based Term-Paper Assignment in a Science Writing Course

ERIC Educational Resources Information Center

Jones, Clinton D.

2011-01-01

A term-paper assignment that encompasses the full scientific method has been developed and implemented in an undergraduate science writing and communication course with no laboratory component. Students are required to develop their own hypotheses, design experiments to test their hypotheses, and collect empirical data as independent scientists in…

Developing an Automated Writing Placement System for ESL Learners

ERIC Educational Resources Information Center

Yannakoudakis, Helen; Andersen, Øistein E.; Geranpayeh, Ardeshir; Briscoe, Ted; Nicholls, Diane

2018-01-01

There are quite a few challenges in the development of an automated writing placement model for non-native English learners, among them the fact that exams that encompass the full range of language proficiency exhibited at different stages of learning are hard to design. However, acquisition of appropriate training data that are relevant to the…

The School Environment and Adolescent Well-Being: Beyond Academics. Research Brief. Publication #2008-26

ERIC Educational Resources Information Center

Marin, Pilar; Brown, Brett

2008-01-01

Adolescents spend a large proportion of their day in school or pursuing school-related activities. While the primary purpose of school is the academic development of students, its effects on adolescents are far broader, also encompassing their physical and mental health, safety, civic engagement, and social development. Further, its effects on all…

Concurrent and Longitudinal Neuropsychological Contributors to Written Language Expression in First and Second Grade Students

ERIC Educational Resources Information Center

Hooper, Stephen R.; Costa, Lara-Jeane; McBee, Matthew; Anderson, Kathleen L.; Yerby, Donna C.; Knuth, Sean B.; Childress, Amy

2011-01-01

The primary purpose of this study was to examine several key questions related to the neuropsychological contributors to early written language. First, can we develop an empirical measurement model that encompasses many of the neuropsychological components that have been deemed as important to the development of written language? Second, once…

Survivability Versus Time

NASA Technical Reports Server (NTRS)

Joyner, James J., Sr.

2014-01-01

Develop Survivability vs Time Model as a decision-evaluation tool to assess various emergency egress methods used at Launch Complex 39B (LC 39B) and in the Vehicle Assembly Building (VAB) on NASAs Kennedy Space Center. For each hazard scenario, develop probability distributions to address statistical uncertainty resulting in survivability plots over time and composite survivability plots encompassing multiple hazard scenarios.

Accelerating development of late-successional features in second-growth pine stands of the Goosenest Adaptive Management Area

Treesearch

Martin W. Ritchie; Kathleen A. Harcksen

2005-01-01

This paper describes implementation and early results of a large-scale, interdisciplinary experiment in the Goosenest Adaptive Management Area in northeastern California. The study is designed to investigate development of late-successional forest attributes in second-growth ponderosa pine stands. The experiment has four treatments replicated five times and encompasses...

Achieving change through mutual development: supported online learning and the evolving roles of health and information professionals.

PubMed

Bury, Rachel; Martin, Lindsey; Roberts, Sue

2006-12-01

Major changes in health care, within an information- and technology-rich age, are impacting significantly on health professionals and upon their education and training. Health information professionals-in both the National Health Service (NHS) and higher education (HE) contexts-are consequently developing their roles, skills and partnerships to meet the needs of flexible education and training. This article explores one facet of this-supported online learning and its impact on role development. A case study approach was taken, aiming to explore how academics, health information professionals and learning technologists are developing supported online learning to explicitly address the e-literacy and information needs of health students within the context of NHS frameworks for education. This was contextualized by a literature review. The case study explores and discusses three dynamics--(i) The use of supported online learning tools by future health-care professionals throughout their professional training to ensure they have the appropriate e-literacy skills; (ii) the use of supported online learning by current health professionals to enable them to adapt to the changing environment; (iii) the development of the health information professional, and particularly their role within multi-disciplinary teams working with learning technologists and health professionals, to enable them to design and deliver supported online learning. The authors argue that, in this specific case study, health information professionals are key to the development of supported online learning. They are working successfully in collaboration and their roles are evolving to encompass learning and teaching activities in a wider context. There are consequently several lessons to be drawn in relation to professional education and role development.

Integrating water data, models and forecasts - the Australian Water Resources Information System (Invited)

NASA Astrophysics Data System (ADS)

Argent, R.; Sheahan, P.; Plummer, N.

2010-12-01

Under the Commonwealth Water Act 2007 the Bureau of Meteorology was given a new national role in water information, encompassing standards, water accounts and assessments, hydrological forecasting, and collecting, enhancing and making freely available Australia’s water information. The Australian Water Resources Information System (AWRIS) is being developed to fulfil part of this role, by providing foundational data, information and model structures and services. Over 250 organisations across Australia are required to provide water data and metadata to the Bureau, including federal, state and local governments, water storage management and hydroelectricity companies, rural and urban water utilities, and catchment management bodies. The data coverage includes the categories needed to assess and account for water resources at a range of scales. These categories are surface, groundwater and meteorological observations, water in storages, water restrictions, urban and irrigation water use and flows, information on rights, allocations and trades, and a limited suite of water quality parameters. These data are currently supplied to the Bureau via a file-based delivery system at various frequencies from annual to daily or finer, and contain observations taken at periods from minutes to monthly or coarser. One of the primary keys to better data access and utilisation is better data organisation, including content and markup standards. As a significant step on the path to standards for water data description, the Bureau has developed a Water Data Transfer Format (WDTF) for transmission of a variety of water data categories, including site metadata. WDTF is adapted from the OGC’s observation and sampling-features standard. The WDTF XML schema is compatible with the OGC's Web Feature Service (WFS) interchange standard, and conforms to GML Simple Features profile (GML-SF) level 1, emphasising the importance of standards in data exchange. In the longer term we are also working with the OGC’s Hydrology Domain Working Group on the development of WaterML 2, which will provide an international standard applicable to a sub-set of the information handled by WDTF. Making water data accessible for multiple uses, such as for predictive models and external products, has required the development of consistent data models for describing the relationships between the various data elements. Early development of the AWRIS data model has utilised a model-driven architecture approach, the benefits of which are likely to accrue in the long term, as more products and services are developed from the common core. Moving on from our initial focus on data organisation and management, the Bureau is in the early stages of developing an integrated modelling suite (the Bureau Hydrological Modelling System - BHMS) which will encompass the variety of hydrological modelling needs of the Bureau, ranging from water balances, assessments and accounts, to streamflow and hydrological forecasting over scales from hours and days to years and decades. It is envisaged that this modelling suite will also be developed, as far as possible, using standardised, discoverable services to enhance data-model and model-model integration.

Technologies for Nondestructive Evaluation of Surfaces and Thin Coatings

NASA Technical Reports Server (NTRS)

1999-01-01

The effort included in this project included several related activities encompassing basic understanding, technological development, customer identification and commercial transfer of several methodologies for nondestructive evaluation of surfaces and thin surface coatings. Consistent with the academic environment, students were involved in the effort working with established investigators to further their training, provide a nucleus of experienced practitioners in the new technologies during their industrial introduction, and utilize their talents for project goals. As will be seen in various portions of the report, some of the effort has led to commercialization. This process has spawned other efforts related to this project which are supported from outside sources. These activities are occupying the efforts of some of the people who were previously supported within this grant and its predecessors. The most advanced of the supported technologies is thermography, for which the previous joint efforts of the investigators and NASA researchers have developed several techniques for extending the utility of straight thermographic inspection by producing methods of interpretation and analysis accessible to automatic image processing with computer data analysis. The effort reported for this technology has been to introduce the techniques to new user communities, who are then be able to add to the effective uses of existing products with only slight development work. In a related development, analysis of a thermal measurement situation in past efforts led to a new insight into the behavior of simple temperature probes. This insight, previously reported to the narrow community in which the particular measurement was made, was reported to the community of generic temperature measurement experts this year. In addition to the propagation of mature thermographic techniques, the development of a thermoelastic imaging system has been an important related development. Part of the work carried out in the effort reported here has been to prepare reports introducing the newly commercially available thermoelastic measurements to the appropriate user communities.

76 FR 74777 - National Marine Protected Areas Center External Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

... through targeted science, information resources, coordination and policy development. An external review..., 1305 East-West Highway, Rm. 11401, Silver Spring, Maryland 20910. FOR FURTHER INFORMATION CONTACT....mpa.gov SUPPLEMENTARY INFORMATION: The MPA Center's external review will encompass program activities...

DataPlay's mobile recording technology

NASA Astrophysics Data System (ADS)

Bell, Bernard W., Jr.

2002-01-01

A small rotating memory device which utilizes optical prerecorded and writeable technology to provide a mobile recording technology solution for digital cameras, cell phones, music players, PDA's, and hybrid multipurpose devices have been developed. This solution encompasses writeable, read only, and encrypted storage media.

MINE DESIGN, OPERATIONS & CLOSURE CONFERENCE 2005

EPA Science Inventory

A one-day short course will instill the usefulness of environmental modeling with respect to understanding mining-related impacts. It will focus on the development aspects of modeling rather than the numerical computations. The course will encompass the basics of sensitivity anal...

A Social Mission of a University

ERIC Educational Resources Information Center

Malanchuk, John L.

1975-01-01

Discussed is a university recycling program. The program successfully applied cognitive learning to development of an environmental lifestyle and united divergent university components. Students received practical experience in solid waste management encompassing science, economics, and politics. Moreover, the university provided a community…

A Book for Two

ERIC Educational Resources Information Center

Van Keer, Hilde; Vanderlinde, Ruben

2013-01-01

To close the gap between reading research and the reality of instruction, the authors developed a reading comprehension approach for elementary school, aiming at explicit instruction and practice of reading comprehension strategies. Their approach encompasses two complementary cornerstones: explicit instruction in reading strategies and creating…

Small 6q16.1 Deletions Encompassing POU3F2 Cause Susceptibility to Obesity and Variable Developmental Delay with Intellectual Disability.

PubMed

Kasher, Paul R; Schertz, Katherine E; Thomas, Megan; Jackson, Adam; Annunziata, Silvia; Ballesta-Martinez, María J; Campeau, Philippe M; Clayton, Peter E; Eaton, Jennifer L; Granata, Tiziana; Guillén-Navarro, Encarna; Hernando, Cristina; Laverriere, Caroline E; Liedén, Agne; Villa-Marcos, Olaya; McEntagart, Meriel; Nordgren, Ann; Pantaleoni, Chiara; Pebrel-Richard, Céline; Sarret, Catherine; Sciacca, Francesca L; Wright, Ronnie; Kerr, Bronwyn; Glasgow, Eric; Banka, Siddharth

2016-02-04

Genetic studies of intellectual disability and identification of monogenic causes of obesity in humans have made immense contribution toward the understanding of the brain and control of body mass. The leptin > melanocortin > SIM1 pathway is dysregulated in multiple monogenic human obesity syndromes but its downstream targets are still unknown. In ten individuals from six families, with overlapping 6q16.1 deletions, we describe a disorder of variable developmental delay, intellectual disability, and susceptibility to obesity and hyperphagia. The 6q16.1 deletions segregated with the phenotype in multiplex families and were shown to be de novo in four families, and there was dramatic phenotypic overlap among affected individuals who were independently ascertained without bias from clinical features. Analysis of the deletions revealed a ∼350 kb critical region on chromosome 6q16.1 that encompasses a gene for proneuronal transcription factor POU3F2, which is important for hypothalamic development and function. Using morpholino and mutant zebrafish models, we show that POU3F2 lies downstream of SIM1 and controls oxytocin expression in the hypothalamic neuroendocrine preoptic area. We show that this finding is consistent with the expression patterns of POU3F2 and related genes in the human brain. Our work helps to further delineate the neuro-endocrine control of energy balance/body mass and demonstrates that this molecular pathway is conserved across multiple species. Copyright © 2016 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

The Development of Multicultural Counselling Competencies (MCC) Training Module Based on MCC Matrix Model by Sue et al. (1992)

ERIC Educational Resources Information Center

Anuar, Azad Athahiri; Rozubi, Norsayyidatina Che; Abdullah, Haslee Sharil

2015-01-01

The aims of this study were to develop and validate a MCC training module for trainee counselor based on MCC matrix model by Sue et al. (1992). This module encompassed five sub modules and 11 activities developed along the concepts and components of the MCC matrix model developed by Sue, Arredondo dan McDavis (1992). The design method used in this…

Development and Implementation of Team-Based Panel Management Tools: Filling the Gap between Patient and Population Information Systems.

PubMed

Watts, Brook; Lawrence, Renée H; Drawz, Paul; Carter, Cameron; Shumaker, Amy Hirsch; Kern, Elizabeth F

2016-08-01

Effective team-based models of care, such as the Patient-Centered Medical Home, require electronic tools to support proactive population management strategies that emphasize care coordination and quality improvement. Despite the spread of electronic health records (EHRs) and vendors marketing population health tools, clinical practices still may lack the ability to have: (1) local control over types of data collected/reports generated, (2) timely data (eg, up-to-date data, not several months old), and accordingly (3) the ability to efficiently monitor and improve patient outcomes. This article describes a quality improvement project at the hospital system level to develop and implement a flexible panel management (PM) tool to improve care of subpopulations of patients (eg, panels of patients with diabetes) by clinical teams. An in-depth case analysis approach is used to explore barriers and facilitators in building a PM registry tool for team-based management needs using standard data elements (eg, laboratory values, pharmacy records) found in EHRs. Also described are factors that may contribute to sustainability; to date the tool has been adapted to 6 disease-focused subpopulations encompassing more than 200,000 patients. Two key lessons emerged from this initiative: (1) though challenging, team-based clinical end users and information technology needed to work together consistently to refine the product, and (2) locally developed population management tools can provide efficient data tracking for frontline clinical teams and leadership. The preliminary work identified critical gaps that were successfully addressed by building local PM registry tools from EHR-derived data and offers lessons learned for others engaged in similar work. (Population Health Management 2016;19:232-239).

The Plastic Surgeon at Work and Play: Surgeon Health, Practice Stress, and Work–Home Balance

PubMed Central

2016-01-01

Plastic surgeon wellness encompasses physical and mental health, considered in the context of practice stress. In addition, the challenges of work–home balance can lead to substantial negative impact on the surgeon, family, staff, and patients. The data-driven impact of each of these three components with personal vignettes, both individually and collectively, is presented by Michael Bentz, MD as the 2016 presidential address of American Association of Plastic Surgeons. PMID:27826476

Correlations between Theories of Human Nature and Politics: A Search for a Relationship in the Work of Dewey and Rawls

DTIC Science & Technology

1988-04-08

difference in the distinction between fixity and changeability is not a purely biological/cultural- psychological one; that distinction has become less...attitude and disposition [if we keep in mind] . . . the sense of operativeness, actuality. 7 ,With our focus on this broad and encompassing conception of...are still possessed of broad, general 1knowledge of human nature and moral psychology . This rather complete knowledege of clearly phenomenal human

The Predictive Brain State: Asynchrony in Disorders of Attention?

PubMed Central

Ghajar, Jamshid; Ivry, Richard B.

2015-01-01

It is postulated that a key function of attention in goal-oriented behavior is to reduce performance variability by generating anticipatory neural activity that can be synchronized with expected sensory information. A network encompassing the prefrontal cortex, parietal lobe, and cerebellum may be critical in the maintenance and timing of such predictive neural activity. Dysfunction of this temporal process may constitute a fundamental defect in attention, causing working memory problems, distractibility, and decreased awareness. PMID:19074688

Minimum Standards for Education: Preparedness, Response, Recovery

ERIC Educational Resources Information Center

Inter-Agency Network for Education in Emergencies, 2010

2010-01-01

Education in emergencies comprises learning opportunities for all ages. It encompasses early childhood development, primary, secondary, non-formal, technical, vocational, higher and adult education. In emergency situations through to recovery, quality education provides physical, psychosocial and cognitive protection that can sustain and save…

A Model for Analyzing Disability Policy

ERIC Educational Resources Information Center

Turnbull, Rud; Stowe, Matthew J.

2017-01-01

This article describes a 12-step model that can be used for policy analysis. The model encompasses policy development, implementation, and evaluation; takes into account structural foundations of policy; addresses both legal formalism and legal realism; demonstrates contextual sensitivity; and addresses application issues and different…

ENVIRONMENTAL ACCOUNTING USING EMERGY: EVALUATION OF THE STATE OF WEST VIRGINIA

EPA Science Inventory

This report was developed by energy systems ecologists from NHEERL's Atlantic Ecology Division. This research was conducted to provide methods and information to support a variety of regulatory and governance decisions that encompass environmental, economic and social issues. T...

Categorizing Biomarkers of the Human Exposome and Developing Metrics for Assessing Environmental Sustainability

EPA Science Inventory

The concept of maintaining environmental sustainability broadly encompasses all human activities that impact the global environment, including the production of energy, use and management of finite resources such as petrochemicals, metals, food production (farmland, fresh and oce...

Developing a national strategic plan for consumer horticulture

USDA-ARS?s Scientific Manuscript database

Consumer Horticulture encompasses a wide-array of activities that are practiced by and of interest to the gardening public, garden-focused non-governmental organizations, and gardening-related industries. In a previous publication, we described the current lack of funding support for research, exten...

Fuel Cell Buses in U.S. Transit Fleets : Summary of Experiences and Current Status

DOT National Transportation Integrated Search

2007-09-01

This report reviews past and present fuel cell bus technology development and implementation, specifically focusing on experiences and progress in the United States. This review encompasses results from the U.S. Department of Energy (DOE)/National Re...

Public Policy Agenda, 1988.

ERIC Educational Resources Information Center

American Association of State Colleges and Universities, Washington, DC.

A policy statement of the American Association of State Colleges and Universities (AASCU) concerning public policy for 1988 is presented. At the federal level, AASCU's public policy agenda encompasses three themes: access and opportunity; teaching, research, service, and professional development; and international understanding. At the state…

Cyclic Inelastic Deformation and Fatigue Resistance of a Rail Steel : Experimental Results and Mathematical Models

DOT National Transportation Integrated Search

1981-10-01

Experimental results developed from tests of uniaxial, smooth specimens obtained from the head of an unused section of rail have been reported. Testing encompassed a broad range of conditions - monotonic tension, monotonic compression, and fully reve...

Space Station Furnace Facility. Volume 2: Requirements definition and conceptual design study

NASA Technical Reports Server (NTRS)

1992-01-01

The Space Station Freedom Furnace (SSFF) Project is divided into two phases: phase 1, a definition study phase, and phase 2, a design and development phase. TBE was awarded a research study entitled, 'Space Station Furnace Facility Requirements Definition and Conceptual Design Study' on June 2, 1989. This report addresses the definition study phase only. Phase 2 is to be complete after completion of phase 1. The contract encompassed a requirements definition study and culminated in hardware/facility conceptual designs and hardware demonstration development models to test these conceptual designs. The study was divided into two parts. Part 1 (the basic part of the effort) encompassed preliminary requirements definition and assessment; conceptional design of the SSFF Core; fabrication of mockups; and preparation for the support of a conceptional design review (CoDR). Part 2 (the optional part of the effort) included detailed definition of the engineering and design requirements, as derived from the science requirements; refinement of the conceptual design of the SSFF Core; fabrication and testing of the 'breadboards' or development models; and preparation for and support of a requirements definition review.

Nasreya: a treatment and disposal facility for industrial hazardous waste in Alexandria, Egypt: phase I.

PubMed

Ramadan, Adham R; Kock, Per; Nadim, Amani

2005-04-01

A facility for the treatment and disposal of industrial hazardous waste has been established in Alexandria, Egypt. Phase I of the facility encompassing a secure landfill and solar evaporation ponds is ready to receive waste, and Phase II encompassing physico-chemical treatment, solidification, and interim storage is underway. The facility, the Nasreya Centre, is the first of its kind in Egypt, and represents the nucleus for the integration, improvement and further expansion of different hazardous waste management practices and services in Alexandria. It has been developed within the overall legal framework of the Egyptian Law for the Environment, and is expected to improve prospects for enforcement of the regulatory requirements specified in this law. It has been developed with the overall aim of promoting the establishment of an integrated industrial hazardous waste management system in Alexandria, serving as a demonstration to be replicated elsewhere in Egypt. For Phase I, the Centre only accepts inorganic industrial wastes. In this respect, a waste acceptance policy has been developed, which is expected to be reviewed during Phase II, with an expansion of the waste types accepted.

The epigenetics of prostate cancer diagnosis and prognosis: update on clinical applications.

PubMed

Blute, Michael L; Damaschke, Nathan A; Jarrard, David F

2015-01-01

There is a major deficit in our ability to detect and predict the clinical behavior of prostate cancer (PCa). Epigenetic changes are associated with PCa development and progression. This review will focus on recent results in the clinical application of diagnostic and prognostic epigenetic markers. The development of high throughput technology has seen an enormous increase in the discovery of new markers that encompass epigenetic changes including those in DNA methylation and histone modifications. Application of these findings to urine and other biofluids, but also cancer and noncancerous prostate tissue, has resulted in new biomarkers. There has been a recent commercial development of a DNA methylation-based assay for identifying PCa risk from normal biopsy tissue. Other biomarkers are currently in the validation phase and encompass combinations of multiple genes. Epigenetic changes improve the specificity and sensitivity of PCa diagnosis and have the potential to help determine clinical prognosis. Additional studies will not only provide new and better biomarker candidates, but also have the potential to inform new therapeutic strategies given the reversibility of these processes.

Roles of social impact assessment practitioners

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

Wong, Cecilia H.M., E-mail: ceciliawonghm@gmail.com; Ho, Wing-chung, E-mail: wingcho@cityu.edu.hk

The effectiveness of social impact assessment (SIA) hinges largely on the capabilities and ethics of the practitioners, yet few studies have dedicated to discuss the expectations for these professionals. Recognising this knowledge gap, we employed the systemic review approach to construct a framework of roles of SIA practitioners from literature. Our conceptual framework encompasses eleven roles, namely project manager of SIA, practitioner of SIA methodologies, social researcher, social strategy developer, social impact management consultant, community developer, visionary, public involvement specialist, coordinator, SIA researcher, and educator. Although these roles have been stratified into three overarching categories, the project, community and SIAmore » development, they are indeed interrelated and should be examined together. The significance of this study is threefold. First, it pioneers the study of the roles of SIA practitioners in a focused and systematic manner. Second, it informs practitioners of the expectations of them thereby fostering professionalism. Third, it prepares the public for SIAs by elucidating the functions and values of the assessment. - Highlights: • We adopt systematic review to construct a framework of roles of social impact assessment (SIA) practitioners from literature. • We use three overarching categorises to stratify the eleven roles we proposed. • This work is a novel attempt to study the work as a SIA practitioner and build a foundation for further exploration. • The framework informs practitioners of the expectations on them thus reinforcing professionalism. • The framework also prepares the public for SIAs by elucidating the functions and values of the assessment.« less

Advanced NSTS propulsion system verification study

NASA Technical Reports Server (NTRS)

Wood, Charles

1989-01-01

The merits of propulsion system development testing are discussed. The existing data base of technical reports and specialists is utilized in this investigation. The study encompassed a review of all available test reports of propulsion system development testing for the Saturn stages, the Titan stages, and the Space Shuttle main propulsion system. The knowledge on propulsion system development and system testing available from specialists and managers was also 'tapped' for inclusion.

Development of intimate relationships in adolescence.

PubMed

Raymond, Marissa; Catallozzi, Marina; Lin, Alison J; Ryan, Owen; Rickert, Vaughn I

2007-12-01

This article examines adolescent intimacy through a developmental lens. As they age, adolescents develop the relational skills necessary to gain independence from their parents and form intimate relationships with friends and romantic partners. This article details how adolescents' intimate relationships expand from parental connections to encompass friendships, dating, and sexual activity during progressing stages of development. Finally, clinical implications for adolescent health care practitioners for promoting intimacy and healthy relationships are suggested.

Minding the gaps: new insights into R&D management and operational transitions of NOAA satellite products

NASA Astrophysics Data System (ADS)

Colton, Marie C.; Powell, Alfred M.; Jordan, Gretchen; Mote, Jonathon; Hage, Jerald; Frank, Donald

2004-10-01

The NESDIS Center for Satellite Applications and Research (STAR), formerly ORA, Office of Research and Applications, consists of three research and applications divisions that encompass satellite meteorology, oceanography, climatology, and cooperative research with academic institutions. With such a wide background of talent, and a charter to develop operational algorithms and applications, STAR scientists develop satellite-derived land, ice, ocean, and atmospheric environmental data products in support of all of NOAA"s mission goals. In addition, in close association with the Joint Center for Satellite Data Assimilation, STAR scientists actively work with the numerical modeling communities of NOAA, NASA, and DOD to support the development of new methods for assimilation of satellite data. In this new era of observations from many new satellite instruments, STAR aims to effectively integrate these data into multi-platform data products for utilization by the forecast and applications communities. Much of our work is conducted in close partnerships with other agencies, academic institutes, and industry. In order to support the nearly 400 current satellite-derived products for various users on a routine basis from our sister operations office, and to evolve to future systems requires an ongoing strategic planning approach that maps research and development activities from NOAA goals to user requirements. Since R&D accomplishments are not necessarily amenable to precise schedules, appropriate motivators and measures of scientific progress must be developed to assure that the product development cycle remains aligned with the other engineering segments of a satellite program. This article presents the status and results of this comprehensive effort to chart a course from the present set of operational satellites to the future.

Human Development, Early Childhood Care and Education and Family Welfare. Compendium of Researches, Volume III.

ERIC Educational Resources Information Center

Saraswathi, T. S., Ed.; And Others

This volume encompasses 44 research studies that were conducted mainly by graduate students in the Department of Human Development and Family Studies, M.S. University of Baroda, India. The studies are organized in six broad categories: (1) child care in tribal, rural and urban poor, and institutional settings; (2) early childhood care and…

75 FR 69680 - National Institute of Child Health and Human Development; Revision to Proposed Collection...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

... study design elements for a prospective, national longitudinal study of child health and development. In combination, the substudies encompassed by the Vanguard phase will be used to inform the design of the Main... that are to be used in the design of the NCS Main Study. The Vanguard Study begins prior to the NCS...

Cancer Model Development Centers

Cancer.gov

The Cancer Model Development Centers (CMDCs) are the NCI-funded contributors to the HCMI. They are tasked with producing next-generation cancer models from clinical samples. The cancer models will encompass tumor types that are rare, originate from patients from underrepresented populations, or lack precision therapy. These models will be annotated with clinical and genomic data and will become a community resource.

"How Would You Feel? What Would You Do?" Development and Underpinnings of Preschoolers' Social Information Processing

ERIC Educational Resources Information Center

Denham, Susanne A.; Bassett, Hideko Hamada; Way, Erin; Kalb, Sara; Warren-Khot, Heather; Zinsser, Katherine

2014-01-01

Young children's social information processing (SIP) encompasses a series of steps by which they make sense of encounters with other persons; cognitive and emotional aspects of SIP often predict adjustment in school settings. More attention is needed, however, to the development of preschoolers' SIP and its potential foundations. To this end, a…

Including Disabled Children in Learning: Challenges in Developing Countries. CREATE Pathways to Access. Research Monograph No. 36

ERIC Educational Resources Information Center

Croft, Alison

2010-01-01

This is an exploratory study suggesting ways of analysing challenges for developing countries in the move to greater inclusion of disabled children and young people in learning. The paper focuses on pedagogical challenges to realising more inclusive education. Pedagogy encompasses not only the practice of teaching and learning, but also the ideas…

Is This the End of the English Tradition of Practical A-Level Science?

ERIC Educational Resources Information Center

Carter, Ian

2014-01-01

From September 2015, schools in England will be teaching new A-level science specifications that have been developed by examination boards to encompass new higher levels of demand developed by the Department for Education. Integral to these new specifications is a radical change to the contribution of practical science to the A-level grade of the…

Consensus building on the development of a stress-based indicator for LCA-based impact assessment of water consumption: outcome of the expert workshops

EPA Science Inventory

The WULCA group, active since 2007 on Water Use in LCA, commenced the development of consensus-based indicators in January 2014. This activity is planned to last 2 years and covers human health, ecosystem quality, and a stress-based indicator. This latter encompasses potential de...

Oil and Gas Development in Southwestern Wyoming - Energy Data and Services for the Wyoming Landscape Conservation Initiative (WLCI)

USGS Publications Warehouse

Biewick, Laura

2009-01-01

The purpose of this report is to explore current oil and gas energy development in the area encompassing the Wyoming Landscape Conservation Initiative. The Wyoming Landscape Conservation Initiative is a long-term science-based effort to ensure southwestern Wyoming's wildlife and habitat remain viable in areas facing development pressure. Wyoming encompasses some of the highest quality wildlife habitats in the Intermountain West. At the same time, this region is an important source of natural gas. Using Geographic Information System technology, energy data pertinent to the conservation decision-making process have been assembled to show historical oil and gas exploration and production in southwestern Wyoming. In addition to historical data, estimates of undiscovered oil and gas are included from the 2002 U.S. Geological Survey National Assessment of Oil and Gas in the Southwestern Wyoming Province. This report is meant to facilitate the integration of existing data with new knowledge and technologies to analyze energy resources development and to assist in habitat conservation planning. The well and assessment data can be accessed and shared among many different clients including, but not limited to, an online web-service for scientists and resource managers engaged in the Initiative.

In memoriam: Dr. Gary A. Dudley (1952-2006) a modern pioneer in the study of muscle and resistance training.

PubMed

2007-02-01

Dr. Gary Alton Dudley was a modern pioneer in the study of muscle. His work encompassed almost 30 years of study with dramatic discoveries in the areas of muscle physiology, resistance training, and spinal cord injury and therapy. The greater understanding of muscle fiber changes with training, as well as novel experiments using magnetic resonance imaging and single fiber analyses, allowed for many discoveries in the areas of resistance training and detraining, the roles of electrical stimulation in training muscle, the compatibility of different exercise modes, and the characteristics of and treatment interventions for spinal cord injury. His work and insights will provide future investigators a knowledge base from which to work for both basic and applied research in muscle and exercise physiology.

A geospatial database model for the management of remote sensing datasets at multiple spectral, spatial, and temporal scales

NASA Astrophysics Data System (ADS)

Ifimov, Gabriela; Pigeau, Grace; Arroyo-Mora, J. Pablo; Soffer, Raymond; Leblanc, George

2017-10-01

In this study the development and implementation of a geospatial database model for the management of multiscale datasets encompassing airborne imagery and associated metadata is presented. To develop the multi-source geospatial database we have used a Relational Database Management System (RDBMS) on a Structure Query Language (SQL) server which was then integrated into ArcGIS and implemented as a geodatabase. The acquired datasets were compiled, standardized, and integrated into the RDBMS, where logical associations between different types of information were linked (e.g. location, date, and instrument). Airborne data, at different processing levels (digital numbers through geocorrected reflectance), were implemented in the geospatial database where the datasets are linked spatially and temporally. An example dataset consisting of airborne hyperspectral imagery, collected for inter and intra-annual vegetation characterization and detection of potential hydrocarbon seepage events over pipeline areas, is presented. Our work provides a model for the management of airborne imagery, which is a challenging aspect of data management in remote sensing, especially when large volumes of data are collected.

Translational Science for Energy and Beyond

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

McKone, James R.; Crans, Debbie C.; Martin, Cheryl

A clear challenge for the coming decades is decreasing the carbon intensity of the global energy supply while simultaneously accommodating a rapid worldwide increase in power demand. Meeting this challenge of providing abundant, clean energy undoubtedly requires synergistic efforts between basic and applied researchers in the chemical sciences to develop and deploy new technologies. Among the available options, solar energy is one of the promising targets because of the high abundance of solar photons over much of the globe. Similarly, decarbonization of the global energy supply will require clean sources of hydrogen to use as reducing equivalents for fuel andmore » chemical feedstocks. In this report, we discuss the importance of translational research -- defined as work that explicitly targets basic discovery as well as technology development -- in the context of photovoltaics and solar fuels. We focus on three representative research programs encompassing translational research in government, industry, and academia. We then discuss more broadly the benefits and challenges of translational research models and offer recommendations for research programs that address societal challenges in the energy sector and beyond.« less

A qualitative review for wireless health monitoring system

NASA Astrophysics Data System (ADS)

Arshad, Atika; Fadzil Ismail, Ahmad; Khan, Sheroz; Zahirul Alam, A. H. M.; Tasnim, Rumana; Samnan Haider, Syed; Shobaki, Mohammed M.; Shahid, Zeeshan

2013-12-01

A proliferating interest has been being observed over the past years in accurate wireless system development in order to monitor incessant human activities in health care centres. Furthermore because of the swelling number of elderly population and the inadequate number of competent staffs for nursing homes there is a big market petition for health care monitoring system. In order to detect human researchers developed different methods namely which include Field Identification technique, Visual Sensor Network, radar detection, e-mobile techniques and so on. An all-encompassing overview of the non-wired human detection application advancement is presented in this paper. Inductive links are used for human detection application while wiring an electronic system has become impractical in recent times. Keeping in mind the shortcomings, an Inductive Intelligent Sensor (IIS) has been proposed as a novel human monitoring system for future implementation. The proposed sensor works towards exploring the signature signals of human body movement and size. This proposed sensor is fundamentally based on inductive loop that senses the presence and a passing human resulting an inductive change.

Development and demonstration of an on-board mission planner for helicopters

NASA Technical Reports Server (NTRS)

Deutsch, Owen L.; Desai, Mukund

1988-01-01

Mission management tasks can be distributed within a planning hierarchy, where each level of the hierarchy addresses a scope of action, and associated time scale or planning horizon, and requirements for plan generation response time. The current work is focused on the far-field planning subproblem, with a scope and planning horizon encompassing the entire mission and with a response time required to be about two minutes. The far-feld planning problem is posed as a constrained optimization problem and algorithms and structural organizations are proposed for the solution. Algorithms are implemented in a developmental environment, and performance is assessed with respect to optimality and feasibility for the intended application and in comparison with alternative algorithms. This is done for the three major components of far-field planning: goal planning, waypoint path planning, and timeline management. It appears feasible to meet performance requirements on a 10 Mips flyable processor (dedicated to far-field planning) using a heuristically-guided simulated annealing technique for the goal planner, a modified A* search for the waypoint path planner, and a speed scheduling technique developed for this project.

Keeping experience at the bedside: the emergency consultant nurse role.

PubMed

Currie, Jane

The consultant nurse concept has not yet been transferred to the military setting. The motivation for developing the role in the NHS was to improve the quality of patient care by strengthening professional leadership and extending the clinical career ladder. The consultant nurse may be defined as an expert in their clinical field, possessing expert leadership and visionary skills. The role is based on four domains: expert practice, professional leadership, education and research. Typically, the emergency consultant nurse spends 50% of their time working clinically, thereby providing senior clinical expertise and adding value to the clinical role. In a military context the consultant nurse role could be perceived as the coming together of the senior command and administrative role and the clinical role. The military has the opportunity to develop a senior clinical emergency nurse role encompassing elements of the civilian consultant nurse model, which may strengthen leadership, provide a central resource of expertise and raise the profile of military nursing. This has the added potential to provide inspiration for junior nurses and retain experienced emergency nurses in the clinical arena.

Results of a Wildlife Toxicology Workshop held by the Smithsonian Institution ? Identification and prioritization of problem statements

USGS Publications Warehouse

Grim, K.C.; Fairbrother, A.; Monfort, S.; Tan, S.; Rattner, B.A.; Gerould, S.; Beasley, V.; Aguirre, A.; Rowles, T.

2007-01-01

On March 13-15, 2007 nearly 50 scientists and administrators from the US and Canada participated in a Smithsonian-sponsored Wildlife Toxicology Workshop. Invitees were from academic, government, conservation and the private organizations and were selected to represent the diverse disciplines that encompass wildlife toxicology. The workshop addressed scientific and policy issues, strengths and weaknesses of current research strategies, interdisciplinary and science-based approaches in the study of complex contaminant issues, mechanisms for disseminating data to policy-makers, and the development of a partner network to meet the challenges facing wildlife toxicology over the next decade. Prior to the meeting, participants were asked to submit issues they deemed to be of highest concern which shaped four thematic groups for discussion: Wildlife Toxicology in Education, Risk Assessment, Multiple Stressors/Complex Mixtures, and Sub-Lethal to Population-Level Effects. From these discussion groups, 18 problem statements were developed and prioritized outlining what were deemed the most important issues to address now and into the future. Along with each problem statement participants developed potential solutions and action steps geared to move each issue forward. The workshop served as a stepping stone for action in the field of wildlife toxicology. These problem statements and the resulting action items are presented to the inter-disciplinary wildlife toxicology community for adoption, and future work and action items in these areas are encouraged. The workshop outcome looks to generate conversation and collaboration that will lead to the development of innovative research, future mechanisms for funding, workshops, working groups, and listserves within the wildlife toxicology community.

Medication safety in the home care setting: Development and piloting of a Critical Incident Reporting System

PubMed

Meyer-Massetti, Carla; Krummenacher, Evelyne; Hedinger-Grogg, Barbara; Luterbacher, Stephan; Hersberger, Kurt E

2016-09-01

Background: While drug-related problems are among the most frequent adverse events in health care, little is known about their type and prevalence in home care in the current literature. The use of a Critical Incident Reporting System (CIRS), known as an economic and efficient tool to record medication errors for subsequent analysis, is widely implemented in inpatient care, but less established in ambulatory care. Recommendations on a possible format are scarce. A manual CIRS was developed based on the literature and subsequently piloted and implemented in a Swiss home care organization. Aim: The aim of this work was to implement a critical incident reporting system specifically for medication safety in home care. Results: The final CIRS form was well accepted among staff. Requiring limited resources, it allowed preliminary identification and trending of medication errors in home care. The most frequent error reports addressed medication preparation at the patients’ home, encompassing the following errors: omission (30 %), wrong dose (17.5 %) and wrong time (15 %). The most frequent underlying causes were related to working conditions (37.9 %), lacking attention (68.2 %), time pressure (22.7 %) and interruptions by patients (9.1 %). Conclusions: A manual CIRS allowed efficient data collection and subsequent analysis of medication errors in order to plan future interventions for improvement of medication safety. The development of an electronic CIRS would allow a reduction of the expenditure of time regarding data collection and analysis. In addition, it would favour the development of a national CIRS network among home care institutions.

Executive Function Capacities, Negative Driving Behavior and Crashes in Young Drivers

PubMed Central

Winston, Flaura K.

2017-01-01

Motor vehicle crashes remain a leading cause of injury and death in adolescents, with teen drivers three times more likely to be in a fatal crash when compared to adults. One potential contributing risk factor is the ongoing development of executive functioning with maturation of the frontal lobe through adolescence and into early adulthood. Atypical development resulting in poor or impaired executive functioning (as in Attention-Deficit/Hyperactivity Disorder) has been associated with risky driving and crash outcomes. However, executive function broadly encompasses a number of capacities and domains (e.g., working memory, inhibition, set-shifting). In this review, we examine the role of various executive function sub-processes in adolescent driver behavior and crash rates. We summarize the state of methods for measuring executive control and driving outcomes and highlight the great heterogeneity in tools with seemingly contradictory findings. Lastly, we offer some suggestions for improved methods and practical ways to compensate for the effects of poor executive function (such as in-vehicle assisted driving devices). Given the key role that executive function plays in safe driving, this review points to an urgent need for systematic research to inform development of more effective training and interventions for safe driving among adolescents. PMID:29143762

Hypertension Knowledge-Level Scale (HK-LS): a study on development, validity and reliability.

PubMed

Erkoc, Sultan Baliz; Isikli, Burhanettin; Metintas, Selma; Kalyoncu, Cemalettin

2012-03-01

This study was conducted to develop a scale to measure knowledge about hypertension among Turkish adults. The Hypertension Knowledge-Level Scale (HK-LS) was generated based on content, face, and construct validity, internal consistency, test re-test reliability, and discriminative validity procedures. The final scale had 22 items with six sub-dimensions. The scale was applied to 457 individuals aged ≥ 18 years, and 414 of them were re-evaluated for test-retest reliability. The six sub-dimensions encompassed 60.3% of the total variance. Cronbach alpha coefficients were 0.82 for the entire scale and 0.92, 0.59, 0.67, 0.77, 0.72, and 0.76 for the sub-dimensions of definition, medical treatment, drug compliance, lifestyle, diet, and complications, respectively. The scale ensured internal consistency in reliability and construct validity, as well as stability over time. Significant relationships were found between knowledge score and age, gender, educational level, and history of hypertension of the participants. No correlation was found between knowledge score and working at an income-generating job. The present scale, developed to measure the knowledge level of hypertension among Turkish adults, was found to be valid and reliable.

A roadmap for acute care training of frontline Healthcare workers in LMICs.

PubMed

Shah, Nirupa; Bhagwanjee, Satish; Diaz, Janet; Gopalan, P D; Appiah, John Adabie

2017-10-01

This 10-step roadmap outlines explicit procedures for developing, implementing and evaluating short focused training programs for acute care in low and middle income countries (LMICs). A roadmap is necessary to develop resilient training programs that achieve equivalent outcomes despite regional variability in human capacity and infrastructure. Programs based on the roadmap should address shortfalls in human capacity and access to care in the short term and establish the ground work for health systems strengthening in the long term. The primary targets for acute care training are frontline healthcare workers at the clinic level. The programs will differ from others currently available with respect to the timelines, triage method, therapeutic interventions and potential for secondary prevention. The roadmap encompasses multiple iterative cycles of the Plan-Do-Study-Act framework. Core features are integration of frontline trainees with the referral system while promoting research, quality improvement and evaluation from the bottom-up. Training programs must be evidence based, developed along action timelines and use adaptive training methods. A systems approach is essential because training programs that take cognizance of all factors that influence health care delivery have the potential to produce health systems strengthening (HSS). Copyright © 2017 Elsevier Inc. All rights reserved.

Addressing Facts and Gaps in the Phenolics Chemistry of Winery By-Products.

PubMed

Machado, Nelson F L; Domínguez-Perles, Raúl

2017-02-14

Grape and wine phenolics display a noticeable structural diversity, encompassing distinct compounds ranging from simple molecules to oligomers, as well as polymers usually designated as tannins. Since these compounds contribute critically to the organoleptic properties of wines, their analysis and quantification are of primordial importance for winery industry operators. Besides, the occurrence of these compounds has been also extensively described in winery residues, which have been pointed as a valuable source of bioactive phytochemicals presenting potential for the development of new added value products that could fit the current market demands. Therefore, the cumulative knowledge generated during the last decades has allowed the identification of the most promising compounds displaying interesting biological functions, as well as the chemical features responsible for the observed bioactivities. In this regard, the present review explores the scope of the existing knowledge, concerning the compounds found in these winery by-products, as well as the chemical features presumably responsible for the biological functions already identified. Moreover, the present work will hopefully pave the way for further actions to develop new powerful applications to these materials, thus, contributing to more sustainable valorization procedures and the development of newly obtained compounds with enhanced biological properties.

Research on Psychotherapy Integration: Recommendations and Conclusions from an NIMH Workshop.

ERIC Educational Resources Information Center

Wolfe, Barry E.; Goldfried, Marvin R.

1988-01-01

Describes National Institute of Mental Health (NIMH) workshop (March 1986) which invited 14 psychotherapy researchers to consider key issues associated with psychotherapy integration. Discusses recommendations developed to initiate a research program encompassing conceptual clarification, efficacy studies of systematic eclectic therapies, the role…

Instructional Design: Its Relevance for CALL.

ERIC Educational Resources Information Center

England, Elaine

1989-01-01

Describes an interdisciplinary (language and educational technology departments) instructional design program that is intended to develop back-up computer programs for students taking supplementary English as a second language classes. The program encompasses training programs, the psychology of screen reading, task analysis, and color cueing.…

Research on Internationalisation in Higher Education--Exploratory Analysis

ERIC Educational Resources Information Center

Yemini, Miri; Sagie, Netta

2016-01-01

Research on internationalisation in higher education has dramatically expanded over the last several decades. This study aims to provide an overview of the research developments undertaken between 1980 and 2014, on internationalisation in higher education. Explorative, systematic literature screening and analysis were undertaken, encompassing over…

Contemporary Business Administration Curricula

ERIC Educational Resources Information Center

Gleason, James R.

2006-01-01

The National Association of State Directors of Career Technical Education Consortium (NASDCTEc) career clusters initiative was designed to research and foster development of curicula and assessments for each of 16 broad occupational groupings known as career clusters. These clusters encompass a broad range of careers, ranging from agriculture to…

Wisconsin Indians.

ERIC Educational Resources Information Center

Lurie, Nancy Oestreich

Wisconsin encompasses an astonishingly representative illustration of the total historical development of federal Indian policy and Indian reactions to it. Wisconsin's Indian population (at least 25,000 people) is the third largest east of the Mississippi River and offers great diversity (3 major linguistic stocks, 6 broad tribal affiliations, and…

Serials Control System Procedures and Policies.

ERIC Educational Resources Information Center

Schlembach, Mary C.

This document includes procedures and policies for a networked serials control system originally developed at the Grainger Engineering Library Information Center at the University of Illinois at Urbana-Champaign (UIUC). The serials control systems encompass serials processing, public service, and end-user functions. The system employs a…

Behavioral Ethics and Teaching Ethical Decision Making

ERIC Educational Resources Information Center

Drumwright, Minette; Prentice, Robert; Biasucci, Cara

2015-01-01

Business education often renders students less likely to act ethically. An infusion of liberal learning in the form of behavioral ethics could improve this situation by prompting students to develop higher levels of professionalism that encompass ethics, social responsibility, self-critical reflection, and personal accountability. More…

Healthful School Environment.

ERIC Educational Resources Information Center

Wilson, Charles C., Ed.; Wilson, Elizabeth Avery, Ed.

A broad range of topics deals with the development, maintenance, and full utilization of a healthful school environment, encompassing such areas as--(1) school organizations which affect the student environment, (2) accident prevention, (3) the criteria for healthful food services, (4) physical education and the necessary athletic facilities, (5)…

MIS On-Line.

ERIC Educational Resources Information Center

Thomson, Nancy S.; Echeverria, Donna Rose; Mills, Bob

This paper describes the resources, processes and outcomes involved in the development of an introductory Management Information Systems (MIS) course designed to utilize as many of the technologies as possible to redefine the teaching/learning paradigm. The MIS-Online project at Northwest Missouri State University encompasses the available campus…

An Approach to Reducing Risk through School System Intervention.

ERIC Educational Resources Information Center

Gottfredson, Gary D.; Gottfredson, Denise C.

This paper provides school district administrators with a structured method for developing school programs aimed at reducing the risk of adolescent dropout. The methodology encompasses problem definition, fact finding, mission management, overcoming inertia, cohering programs tied to theory, feasible goal-setting, and normative personnel…

Large deletions encompassing the TCOF1 and CAMK2A genes are responsible for Treacher Collins syndrome with intellectual disability

PubMed Central

Vincent, Marie; Collet, Corinne; Verloes, Alain; Lambert, Laetitia; Herlin, Christian; Blanchet, Catherine; Sanchez, Elodie; Drunat, Séverine; Vigneron, Jacqueline; Laplanche, Jean-Louis; Puechberty, Jacques; Sarda, Pierre; Geneviève, David

2014-01-01

Mandibulofacial dysostosis is part of a clinically and genetically heterogeneous group of disorders of craniofacial development, which lead to malar and mandibular hypoplasia. Treacher Collins syndrome is the major cause of mandibulofacial dysostosis and is due to mutations in the TCOF1 gene. Usually patients with Treacher Collins syndrome do not present with intellectual disability. Recently, the EFTUD2 gene was identified in patients with mandibulofacial dysostosis associated with microcephaly, intellectual disability and esophageal atresia. We report on two patients presenting with mandibulofacial dysostosis characteristic of Treacher Collins syndrome, but associated with unexpected intellectual disability, due to a large deletion encompassing several genes including the TCOF1 gene. We discuss the involvement of the other deleted genes such as CAMK2A or SLC6A7 in the cognitive development delay of the patients reported, and we propose the systematic investigation for 5q32 deletion when intellectual disability is associated with Treacher Collins syndrome. PMID:23695276

Large deletions encompassing the TCOF1 and CAMK2A genes are responsible for Treacher Collins syndrome with intellectual disability.

PubMed

Vincent, Marie; Collet, Corinne; Verloes, Alain; Lambert, Laetitia; Herlin, Christian; Blanchet, Catherine; Sanchez, Elodie; Drunat, Séverine; Vigneron, Jacqueline; Laplanche, Jean-Louis; Puechberty, Jacques; Sarda, Pierre; Geneviève, David

2014-01-01

Mandibulofacial dysostosis is part of a clinically and genetically heterogeneous group of disorders of craniofacial development, which lead to malar and mandibular hypoplasia. Treacher Collins syndrome is the major cause of mandibulofacial dysostosis and is due to mutations in the TCOF1 gene. Usually patients with Treacher Collins syndrome do not present with intellectual disability. Recently, the EFTUD2 gene was identified in patients with mandibulofacial dysostosis associated with microcephaly, intellectual disability and esophageal atresia. We report on two patients presenting with mandibulofacial dysostosis characteristic of Treacher Collins syndrome, but associated with unexpected intellectual disability, due to a large deletion encompassing several genes including the TCOF1 gene. We discuss the involvement of the other deleted genes such as CAMK2A or SLC6A7 in the cognitive development delay of the patients reported, and we propose the systematic investigation for 5q32 deletion when intellectual disability is associated with Treacher Collins syndrome.

Electromagnetic metamaterials: Engineering the physics of light

NASA Astrophysics Data System (ADS)

Driscoll, Tom

Structures engineered to give a specific response to light are certainly nothing new. The long history of engineering materials response to light encompasses seemingly disparate structures from antennas to stained glass, lighting rods to mirrors. It is only in the recent decade, however, that we have appreciated the full gamut of possibilities this field holds, and envisioned paths towards realizing these possibilities. The new field of electromagnetic metamaterials has given us the potential to create devices that manipulate light in nearly any way we can envision. The work of this thesis is involved principally with the study of metamaterials and their unique properties. Using a wide array of developed apparatus and techniques - spanning microwave frequencies through the infrared - we investigate metamaterial behavior, and the ways they differ from conventional materials. Applications are always kept in the forefront of thought. The demonstration of a graded negative-index lens, fabricated from metamaterial fiberglass composite, highlights the potential of these structures. Characterization procedures and instruments suitable for metamaterial samples, developed in the course of this work, enable not only our investigation of the physics of metamaterials, but also facilitate the full design cycle critical to engineering. Our demonstration of dynamic tuning directly addresses the role bandwidth plays as a major roadblock to metamaterial devices. Finally a demonstrated novel use as a sensor/detector adds to the growing list of metamaterial roles in emerging technology.

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

NASA Astrophysics Data System (ADS)

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

2014-05-01

In this study, we produced a documentary which portrays scientists at work and critically evaluated the use of this film as a teaching tool to help students develop an understanding of the nature of science. The documentary, "Life as a Scientist: People in Love with Caenorhabditis elegans, a Soil Nematode" encompasses the entire process of a scientific investigation by exploring the everyday life of a particular group of scientists. We explored the effectiveness of this documentary in teaching the nature of science by examining the epistemological views of college students toward science before and after viewing. In addition, we collected written responses from the students where they described which aspect of the nature of science they learned from the documentary. The scores of epistemological views toward science increased between the pretest and the posttest ( p < 0.01) with the most significant increase being in their views of the role of social negotiation. In the written responses, approximately half of the students suggested that they had learned more about the role which cooperation and collaboration play in the development of scientific knowledge by watching the documentary. The documentary overall provides a valuable instructional context so that students are able to discuss and reflect on various aspects of nature of science within authentic scientific research.

Big Outcrops and Big Ideas in Earth Science K-8 Professional Development

NASA Astrophysics Data System (ADS)

Baldwin, K. A.; Cooper, C. M.; Cavagnetto, A.; Morrison, J.; Adesope, O.

2014-12-01

Washington State has recently adopted the Next Generation Science Standards (NGSS) and state leaders are now working toward supporting teachers' implementation of the new standards and the pedagogical practices that support them. This poster encompasses one of one such professional development (PD) effort. The Enhancing Understanding of Concepts and Processes of Science (EUCAPS) project serves 31 K-8 in-service teachers in two southeast Washington school districts. In year two of this three year PD project, in-service teachers explored the Earth sciences and pedagogical approaches such as the Science Writing Heuristic, concept mapping, and activities which emphasized the epistemic nature of science. The goals of the EUCAPS PD project are to increase in-service teachers' big ideas in science and to provide support to in-service teachers as they transition to the NGSS. Teachers used concepts maps to document their knowledge of Earth science processes before and after visiting a local field site in Lewiston, Idaho. In the context of immersive inquiries, teachers collected field-based evidence to support their claims about the geological history of the field site. Teachers presented their claims and evidence to their peers in the form a story about the local geologic history. This poster will present an overview of the PD as well as provide examples of teacher's work and alignment with the NGSS.

Toward a deeper understanding of the willingness to seek help: the case of teleworkers.

PubMed

Golden, Timothy D; Schoenleber, Alisa H W

2014-01-01

Employees frequently do not engage in help-seeking due to the associated social costs. Despite the importance of help-seeking, little research has been done to explore factors affecting whether individuals will or will not engage in help-seeking at work, and existing research has thus far not addressed help seeking in the telework context. This paper expands the current literature on help-seeking by exploring this behavior in the context of teleworkers and develops propositions regarding how aspects of virtual work environments will help determine teleworkers' willingness to engage in help-seeking behavior. This article presents a review with critical analysis and integration of selected telework and help-seeking literatures. Grounded in the literature on inequity/indebtedness and the literature on threats to self-esteem, theoretically-derived research propositions are developed that help shed insights into help seeking behaviors in the telework context. These research propositions encompass media presence and the teleworker's perceived opportunity for reciprocation, and their associated impacts on the perceived cost of seeking help. The proposed research propositions provide practitioners and researchers a means to be better able to assess telework applications and prevent unintended effects. Through such systematic understanding of how telework alters the perceived cost of seeking help and the teleworker's willingness to seek help, telework may be further improved to contribute to more effective and productive individuals and organizations.

Development of an intelligent surgical training system for Thoracentesis.

PubMed

Nakawala, Hirenkumar; Ferrigno, Giancarlo; De Momi, Elena

2018-01-01

Surgical training improves patient care, helps to reduce surgical risks, increases surgeon's confidence, and thus enhances overall patient safety. Current surgical training systems are more focused on developing technical skills, e.g. dexterity, of the surgeons while lacking the aspects of context-awareness and intra-operative real-time guidance. Context-aware intelligent training systems interpret the current surgical situation and help surgeons to train on surgical tasks. As a prototypical scenario, we chose Thoracentesis procedure in this work. We designed the context-aware software framework using the surgical process model encompassing ontology and production rules, based on the procedure descriptions obtained through textbooks and interviews, and ontology-based and marker-based object recognition, where the system tracked and recognised surgical instruments and materials in surgeon's hands and recognised surgical instruments on the surgical stand. The ontology was validated using annotated surgical videos, where the system identified "Anaesthesia" and "Aspiration" phase with 100% relative frequency and "Penetration" phase with 65% relative frequency. The system tracked surgical swab and 50mL syringe with approximately 88.23% and 100% accuracy in surgeon's hands and recognised surgical instruments with approximately 90% accuracy on the surgical stand. Surgical workflow training with the proposed system showed equivalent results as the traditional mentor-based training regime, thus this work is a step forward a new tool for context awareness and decision-making during surgical training. Copyright © 2017 Elsevier B.V. All rights reserved.

Communication analysis for feedback control of civil infrastructure using cochlea-inspired sensing nodes

NASA Astrophysics Data System (ADS)

Peckens, Courtney A.; Cook, Ireana; Lynch, Jerome P.

2016-04-01

Wireless sensor networks (WSNs) have emerged as a reliable, low-cost alternative to the traditional wired sensing paradigm. While such networks have made significant progress in the field of structural monitoring, significantly less development has occurred for feedback control applications. Previous work in WSNs for feedback control has highlighted many of the challenges of using this technology including latency in the wireless communication channel and computational inundation at the individual sensing nodes. This work seeks to overcome some of those challenges by drawing inspiration from the real-time sensing and control techniques employed by the biological central nervous system and in particular the mammalian cochlea. A novel bio-inspired wireless sensor node was developed that employs analog filtering techniques to perform time-frequency decomposition of a sensor signal, thus encompassing the functionality of the cochlea. The node then utilizes asynchronous sampling of the filtered signal to compress the signal prior to communication. This bio-inspired sensing architecture is extended to a feedback control application in order to overcome the traditional challenges currently faced by wireless control. In doing this, however, the network experiences high bandwidths of low-significance information exchange between nodes, resulting in some lost data. This study considers the impact of this lost data on the control capabilities of the bio-inspired control architecture and finds that it does not significantly impact the effectiveness of control.

A preceptor café: serving up universal values for preceptors.

PubMed

Nelson, Joyce L; Carlson, Marny L; Fuerstenberg, Karen M; Harms, Heather J; Jeansonne, Kimberly A; Roche, Jill D; Stansfield, Turie K; Warren, Cindy K; Zeches, Dawn M

2010-01-01

How do you affirm meaning and articulate values that will serve as the bedrock of a preceptor program? The Medical Specialty Preceptor Committee in a large hospital system planned a series of preceptor forums for 88 medical specialty preceptors. The goals were to renew commitment, refresh vision, and develop strategies for successfully orienting new hires. This study began by examining the work of JoEllen Koerner in her book Healing Presence: The Essence of Nursing. The universal values in her model involve acknowledging and addressing three basic levels: safety needs, relationship needs, and self-esteem needs, encompassing the individual's connection to the external world. The middle level is labeled transformation and goes beyond the first three levels to how the individual expresses the authentic self within the working world. The higher levels involve intuition, intention, and self-actualization and focus on the inner world of the individual. The needs of orientees could be met in all of these dimensions, based on existing structure and process in the organization. Relationship-based care as our nursing model guides holistic care. Our rich institutional heritage promotes values-based teamwork. Our goal was to articulate these values and hold discussions among preceptors about how these values could be expressed and developed in orientees. These café conversations were held as spring forum sessions. This article highlights essential ideas at the core of this preceptor activity.

Embracing a competency-based specialty curriculum for community-based nursing roles.

PubMed

Levin, Pamela F; Swider, Susan M; Breakwell, Susan; Cowell, Julia M; Reising, Virginia

2013-01-01

The Quad Council competencies for public health nursing (PHN) provide guidance in developing curricula at both the generalist and specialist level. However, these competencies are based on nursing roles in traditional public health agencies and community/public health is defined more broadly than official agency practice. The question arises as to whether community-based specialties require largely the same knowledge and skill set as PHN. The purpose of the competency cross-mapping project reported here was to (a) assess the intersection of the Quad Council competencies with four community-based specialties and (b) ensure the appropriateness of a Quad Council-based curriculum to prepare graduates across these four specialties (home health, occupational health, environmental health, and school nursing). This article details the multistep cross-mapping process, including validation with practice leaders. Results indicate strong alignment of community-based specialty competencies with Quad Council competencies. Community-based specialty-specific content that did not align well is identified, along with examples of didactic and clinical strategies to address gaps. This work indicates that a Quad Council-based curriculum is appropriate to prepare graduates in community-based specialties when attention to the specialty-specific competencies in the clinical setting is included. This work guides the development of a doctorate of nursing practice curriculum in PHN, encompassing the four additional community-based specialties. © 2013 Wiley Periodicals, Inc.

Applying research to practice: generalist and specialist (visual ergonomics) consultancy.

PubMed

Long, Jennifer; Long, Airdrie

2012-01-01

Ergonomics is a holistic discipline encompassing a wide range of special interest groups. The role of an ergonomics consultant is to provide integrated solutions to improve comfort, safety and productivity. In Australia, there are two types of consultants--generalists and specialists. Both have training in ergonomics but specialist knowledge may be the result of previous education or work experience. This paper presents three projects illustrating generalist and specialist (visual ergonomics) consultancy: development of a vision screening protocol, solving visual discomfort in an office environment and solving postural discomfort in heavy industry. These case studies demonstrate how multiple ergonomics consultants may work together to solve ergonomics problems. It also describes some of the challenges for consultants, for those engaging their services and for the ergonomics profession, e.g. recognizing the boundaries of expertise, sharing information with business competitors, the costs-benefits of engaging multiple consultants and the risk of fragmentation of ergonomics knowledge and solutions. Since ergonomics problems are often multifaceted, ergonomics consultants should have a solid grounding in all domains of ergonomics, even if they ultimately only practice in one specialty or domain. This will benefit the profession and ensure that ergonomics remains a holistic discipline.

Engaging Consumer Voices in Health Care Policy: Lessons for Social Work Practice.

PubMed

Law, Kristi Lohmeier; Saunders, A

2016-02-01

Community health centers provide comprehensive public health care in some of the most disadvantaged communities in the United States. To ensure that health centers meet the needs of their consumers, they uniquely engage them in their organizational decision-making and policy-development processes by requiring that their boards of directors encompass a 51 percent consumer majority. To understand the quality of board members' experiences, a critical ethnography was conducted using Arnstein's ladder of citizen participation and the socioecological model as a framework. The analysis identified multiple influences on the quality of participation among consumer members. Findings also confirm other research that has found that knowledge of the economic, political, and cultural factors surrounding the context of the individual health center is important to understanding meaningful participation. The experience is important to understand given the shift driven by the Patient Protection and Affordable Care Act of 2010 in health care, which emphasizes a patient-entered model of care. Social work practitioners and others in the public health arena interested in empowering consumers to have a role in the provision of services need to understand the impact of each of these areas'and the experience of this unique sample of health center board members.

Quantifying the metabolic activities of human-associated microbial communities across multiple ecological scales

PubMed Central

Maurice, Corinne Ferrier; Turnbaugh, Peter James

2013-01-01

Humans are home to complex microbial communities, whose aggregate genomes and their encoded metabolic activities are referred to as the human microbiome. Recently, researchers have begun to appreciate that different human body habitats and the activities of their resident microorganisms can be better understood in ecological terms, as a range of spatial scales encompassing single cells, guilds of microorganisms responsive to a similar substrate, microbial communities, body habitats, and host populations. However, the bulk of the work to date has focused on studies of culturable microorganisms in isolation or on DNA sequencing-based surveys of microbial diversity in small to moderately sized cohorts of individuals. Here, we discuss recent work that highlights the potential for assessing the human microbiome at a range of spatial scales, and for developing novel techniques that bridge multiple levels: for example, through the combination of single cell methods and metagenomic sequencing. These studies promise to not only provide a much-needed epidemiological and ecological context for mechanistic studies of culturable and genetically tractable microorganisms, but may also lead to the discovery of fundamental rules that govern the assembly and function of host-associated microbial communities. PMID:23550823

Role of oxygen diffusion at Ni/Cr2O3 interface in intergranular oxidation of Ni-Cr alloy

NASA Astrophysics Data System (ADS)

Medasani, Bharat; Sushko, Maria; Schreiber, Daniel; Rosso, Kevin; Bruemmer, Stephen

Certain Ni-Cr alloys used in nuclear systems experience intergranular oxidation and stress corrosion cracking when exposed to high-temperature water leading to their degradation and unexpected failure. To develop a mechanistic understanding of grain boundary oxidation processes, we proposed a mesoscale metal alloy oxidation model that combines quantum Density Functional Theory (DFT) with mesoscopic Poisson-Nernst-Planck/classical DFT. This framework encompasses the chemical specificity of elementary diffusion processes and mesoscale reactive dynamics, and allows modeling oxidation processes on experimentally relevant length scales from first principles. As a proof of concept, a preliminary model was previously employed that limited oxygen diffusion pathways to those through the oxide phase and did not allow oxygen diffusion in the alloy or across oxide/alloy interfaces. In this work, we expand the model to include oxygen diffusion pathways along Ni/Cr2O3 interfaces and demonstrate the increasing importance of such pathways for intergranular oxidation of Ni-Cr alloys with high Cr content. This work is supported by the U.S. Dept. of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division. Simulations are performed using PNNL Institutional Computing facility.

Stability Of Oscillatory Rotating-Disk Boundary Layers

NASA Astrophysics Data System (ADS)

Morgan, Scott; Davies, Christopher

2017-11-01

The rotating disk boundary layer has long been considered as an archetypal model for studying the stability of three-dimensional boundary-layer flows. It is one of the few truly three-dimensional configurations for which there is an exact similarity solution of the Navier-Stokes equations. Due to a crossflow inflexion point instability, the investigation of strategies for controlling the behaviour of disturbances that develop in the rotating disk flow may prove to be helpful for the identification and assessment of aerodynamical technologies that have the potential to maintain laminar flow over swept wings. We will consider the changes in the stability behaviour which arise when the base-flow is altered by imposing a periodic modulation in the rotation rate of the disk surface. Following similar work by Thomas et al., preliminary results indicate that this modification can lead to significant stabilising effects. Current work encompasses linearised DNS, complemented by a local in time analysis made possible by imposing an artificial frozen flow approximation. This is deployed together with a more exact global treatment based upon Floquet theory, which avoids the need for any simplification of the temporal dependency of the base-flow.

Compassion satisfaction: A concept analysis in nursing.

PubMed

Sacco, Tara L; Copel, Linda Carman

2018-01-01

Nurses experience an intrinsic sense of fulfillment derived from their work in caring for other people. There is a need to further investigate the concept of compassion satisfaction as it is experienced in the profession of nursing. The aim of this analysis is to provide clarity to the concept of compassion satisfaction in nursing. A search of social work and nursing literature was completed. The search terms "compassion satisfaction," "nursing," "social workers," "teachers," and "educators" were entered in various combinations to the CINAHL, Journals@Ovid, ProQuest Nursing & Allied Health Source, ProQuest Psychology Journals, PsychINFO, ERIC, and Education Full Text databases. A comprehensive review of the literature was completed to identify features of compassion satisfaction. Utilizing the Walker and Avant method, assumptions, antecedents, characteristics, and consequences of compassion satisfaction were identified. A conceptual model of compassion satisfaction was developed encompassing 7 antecedents, 11 characteristics, and 8 consequences. Further, a theoretical definition of compassion satisfaction in nursing was derived. There is a need to focus on the positive effects of caring. This concept analysis provides the initial step to strengthening the science related to compassion satisfaction in nursing and other helping professions. © 2017 Wiley Periodicals, Inc.

A Vision for Co-optimized T&D System Interaction with Renewables and Demand Response

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

Anderson, C. Lindsay; Zéphyr, Luckny; Liu, Jialin

The evolution of the power system to the reliable, effi- cient and sustainable system of the future will involve development of both demand- and supply-side technology and operations. The use of demand response to counterbalance the intermittency of re- newable generation brings the consumer into the spotlight. Though individual consumers are interconnected at the low-voltage distri- bution system, these resources are typically modeled as variables at the transmission network level. In this paper, a vision for co- optimized interaction of distribution systems, or microgrids, with the high-voltage transmission system is described. In this frame- work, microgrids encompass consumers, distributed renewablesmore » and storage. The energy management system of the microgrid can also sell (buy) excess (necessary) energy from the transmission system. Preliminary work explores price mechanisms to manage the microgrid and its interactions with the transmission system. Wholesale market operations are addressed through the devel- opment of scalable stochastic optimization methods that provide the ability to co-optimize interactions between the transmission and distribution systems. Modeling challenges of the co-optimization are addressed via solution methods for large-scale stochastic op- timization, including decomposition and stochastic dual dynamic programming.« less

Computational approaches to standard-compliant biofilm data for reliable analysis and integration.

PubMed

Sousa, Ana Margarida; Ferreira, Andreia; Azevedo, Nuno F; Pereira, Maria Olivia; Lourenço, Anália

2012-12-01

The study of microorganism consortia, also known as biofilms, is associated to a number of applications in biotechnology, ecotechnology and clinical domains. Nowadays, biofilm studies are heterogeneous and data-intensive, encompassing different levels of analysis. Computational modelling of biofilm studies has become thus a requirement to make sense of these vast and ever-expanding biofilm data volumes. The rationale of the present work is a machine-readable format for representing biofilm studies and supporting biofilm data interchange and data integration. This format is supported by the Biofilm Science Ontology (BSO), the first ontology on biofilms information. The ontology is decomposed into a number of areas of interest, namely: the Experimental Procedure Ontology (EPO) which describes biofilm experimental procedures; the Colony Morphology Ontology (CMO) which characterises morphologically microorganism colonies; and other modules concerning biofilm phenotype, antimicrobial susceptibility and virulence traits. The overall objective behind BSO is to develop semantic resources to capture, represent and share data on biofilms and related experiments in a regularized fashion manner. Furthermore, the present work also introduces a framework in assistance of biofilm data interchange and analysis - BiofOmics (http://biofomics.org) - and a public repository on colony morphology signatures - MorphoCol (http://stardust.deb.uminho.pt/morphocol).

Computational approaches to standard-compliant biofilm data for reliable analysis and integration.

PubMed

Sousa, Ana Margarida; Ferreira, Andreia; Azevedo, Nuno F; Pereira, Maria Olivia; Lourenço, Anália

2012-07-24

The study of microorganism consortia, also known as biofilms, is associated to a number of applications in biotechnology, ecotechnology and clinical domains. Nowadays, biofilm studies are heterogeneous and data-intensive, encompassing different levels of analysis. Computational modelling of biofilm studies has become thus a requirement to make sense of these vast and ever-expanding biofilm data volumes. The rationale of the present work is a machine-readable format for representing biofilm studies and supporting biofilm data interchange and data integration. This format is supported by the Biofilm Science Ontology (BSO), the first ontology on biofilms information. The ontology is decomposed into a number of areas of interest, namely: the Experimental Procedure Ontology (EPO) which describes biofilm experimental procedures; the Colony Morphology Ontology (CMO) which characterises morphologically microorganism colonies; and other modules concerning biofilm phenotype, antimicrobial susceptibility and virulence traits. The overall objective behind BSO is to develop semantic resources to capture, represent and share data on biofilms and related experiments in a regularized fashion manner. Furthermore, the present work also introduces a framework in assistance of biofilm data interchange and analysis - BiofOmics (http://biofomics.org) - and a public repository on colony morphology signatures - MorphoCol (http://stardust.deb.uminho.pt/morphocol).

Contributions of the German Research Center for Geosciences (GFZ) to the EPOS (European Plate Observing System) Implementation Phase 2015-18

NASA Astrophysics Data System (ADS)

Hoffmann, T. L.; Lauterjung, J.

2017-12-01

The European Plate Observing System project is currently approaching the end of year two of its four-year Implementation Phase 2015-18 (EPOS-IP). Under the Horizon 2020 Programme INFRADEV-3, the EPOS cyberinfrastructure is being established as an ERIC (European Research Infrastructure Consortium) and encompasses the implementation of both the EPOS Integrated Core Services (ICS) for solid Earth Science and a multitude of EPOS Thematic Core Services (TCS). During year two, a basic set of ICS and TCS services was developed and implemented, so that in October 2017 the validation phase (year 3) of EPOS is ready to be launched. Up to now, various TCS-Elements have integrated different Service Providers (SD) that are delivering Data, Data Products, Services and Software (DDSS) to their specific scientific community. As one of the 29 awardees of the EC grant, the German Research Center for Geosciences (GFZ) plays an important role in the implementation of EPOS and its Thematic and Integrated Core Services. The presented poster will give an overview of GFZ's participation in the work of nine technical EPOS Work Packages (WP7 ICS Development, WP8 Seismology, WP11 Volcano Observations, WP12 Satellite Data, WP13 Geomagnetic Observations, WP14 Anthropogenic Hazards, WP15 Geological Information and Modelling, WP16 Multi-Scale Laboratories and WP17 Geo Energy Test Beds) as well as in four administrative EPOS Work Packages (WP2 Communication, WP3 Harmonization, WP4 Legal & Governance, and WP5 Financial).

Building a National Culture of Health

PubMed Central

Chandra, Anita; Acosta, Joie; Carman, Katherine Grace; Dubowitz, Tamara; Leviton, Laura; Martin, Laurie T.; Miller, Carolyn; Nelson, Christopher; Orleans, Tracy; Tait, Margaret; Trujillo, Matthew; Towe, Vivian; Yeung, Douglas; Plough, Alonzo L.

2017-01-01

Abstract Because health is a function of more than medical care, solutions to U.S. health problems must encompass more than reforms to health care systems. But those working to improve health, well-being, and equity still too often find themselves traveling on parallel paths that rarely intersect. In 2013, the Robert Wood Johnson Foundation (RWJF) embarked on a pioneering effort to advance a Culture of Health initiative. A Culture of Health places well-being at the center of every aspect of life, with the goal of enabling everyone in our diverse society to lead healthier lives, now and for generations to come. To put this vision into action, RWJF worked with RAND to develop an action framework that identifies how the nation will work toward achieving these outcomes. This article provides background on the development of this action framework. The Culture of Health action framework is designed around four action areas and one outcome area. Action areas are the core areas in which investment and activity are needed: (1) making health a shared value; (2) fostering cross-sector collaboration to improve well-being; (3) creating healthier, more equitable communities; and (4) strengthening integration of health services and systems. Each action area contains a set of drivers indicating where the United States needs to accelerate change and a set of measures illustrating places for progress. Within the primary Culture of Health outcome---improved population health, well-being, and equity---the authors identified three outcome areas: enhanced individual and community well-being, managed chronic disease and reduced toxic stress, and reduced health care costs. PMID:28845341

A survey of time management and particular tasks undertaken by consultant microbiologists in the UK.

PubMed

Riordan, Terry; Cartwright, Keith; Cunningham, Richard; Logan, Margaret; Wright, Paul

2007-05-01

Medical microbiology practice encompasses a diverse range of activities. Consultant medical microbiologists (CMMs) attribute widely differing priorities to, and spend differing proportions of time on various components of the job. To obtain a professional consensus on what are high-priority and low-priority activities, and to identify the time spent on low-priority activities. National survey. Many respondents felt that time spent on report authorisation and telephoning of results was excessive, whereas time spent on ward-based work was inadequate. Timesaving could also be achieved through better prioritisation of infection-control activities. CMMs should apportion their time at work focusing on high-priority activities identified through professional consensus.

Multiscale modelling and analysis of collective decision making in swarm robotics.

PubMed

Vigelius, Matthias; Meyer, Bernd; Pascoe, Geoffrey

2014-01-01

We present a unified approach to describing certain types of collective decision making in swarm robotics that bridges from a microscopic individual-based description to aggregate properties. Our approach encompasses robot swarm experiments, microscopic and probabilistic macroscopic-discrete simulations as well as an analytic mathematical model. Following up on previous work, we identify the symmetry parameter, a measure of the progress of the swarm towards a decision, as a fundamental integrated swarm property and formulate its time evolution as a continuous-time Markov process. Contrary to previous work, which justified this approach only empirically and a posteriori, we justify it from first principles and derive hard limits on the parameter regime in which it is applicable.

Insight, working through, and practice: the role of procedural knowledge.

PubMed

Rosenblatt, Allan

2004-01-01

A conception of insight is proposed, based on a systems and information-processing framework and using current neuroscience concepts, as an integration of information that results in a new symbolization of experience with a significant change in self-image and a transformation of non-declarative procedural knowledge into declarative knowledge. Since procedural memory and knowledge, seen to include emotional and relationship issues, is slow to change, durable emotional and behavioral change often requires repeated practice, a need not explicitly addressed in standard psychoanalytic technique. Working through is thus seen as also encompassing nondynamic factors. The application of these ideas to therapeutic technique suggests possible therapeutic interventions beyond interpretation. An illustrative clinical vignette is presented.