Servo-controlled intravital microscope system

NASA Technical Reports Server (NTRS)

Mansour, M. N.; Wayland, H. J.; Chapman, C. P. (Inventor)

1975-01-01

A microscope system is described for viewing an area of a living body tissue that is rapidly moving, by maintaining the same area in the field-of-view and in focus. A focus sensing portion of the system includes two video cameras at which the viewed image is projected, one camera being slightly in front of the image plane and the other slightly behind it. A focus sensing circuit for each camera differentiates certain high frequency components of the video signal and then detects them and passes them through a low pass filter, to provide dc focus signal whose magnitudes represent the degree of focus. An error signal equal to the difference between the focus signals, drives a servo that moves the microscope objective so that an in-focus view is delivered to an image viewing/recording camera.

The NASA Constellation University Institutes Project: Thrust Chamber Assembly Virtual Institute

NASA Technical Reports Server (NTRS)

Tucker, P. Kevin; Rybak, Jeffry A.; Hulka, James R.; Jones, Gregg W.; Nesman, Tomas; West, Jeffrey S.

2006-01-01

This paper documents key aspects of the Constellation University Institutes Project (CUIP) Thrust Chamber Assembly (TCA) Virtual Institute (VI). Specifically, the paper details the TCA VI organizational and functional aspects relative to providing support for Constellation Systems. The TCA VI vision is put forth and discussed in detail. The vision provides the objective and approach for improving thrust chamber assembly design methodologies by replacing the current empirical tools with verified and validated CFD codes. The vision also sets out ignition, performance, thermal environments and combustion stability as focus areas where application of these improved tools is required. Flow physics and a study of the Space Shuttle Main Engine development program are used to conclude that the injector is the key to robust TCA design. Requirements are set out in terms of fidelity, robustness and demonstrated accuracy of the design tool. Lack of demonstrated accuracy is noted as the most significant obstacle to realizing the potential of CFD to be widely used as an injector design tool. A hierarchical decomposition process is outlined to facilitate the validation process. A simulation readiness level tool used to gauge progress toward the goal is described. Finally, there is a description of the current efforts in each focus area. The background of each focus area is discussed. The state of the art in each focus area is noted along with the TCA VI research focus in the area. Brief highlights of work in the area are also included.

Volcanic or Fluvial Channels on Ascraeus Mons: Focus on the Source Area of Sinuous Channels on the Southeast Rift Apron

NASA Astrophysics Data System (ADS)

Signorella, J. D.; de Wet, A. P.; Bleacher, J. E.; Collins, A.; Schierl, Z. P.; Schwans, B.

2012-03-01

This study focuses on the source area of sinuous channels on the southeast rift apron on Ascraeus Mons, Mars and attempts to understand whether the channels were formed through volcanic or fluvial processes.

Traveler information services in rural tourism areas : appendix B, qualitative interviews and focus groups

DOT National Transportation Integrated Search

2000-06-30

This report documents results from surveys which were conducted for qualitatively assessing the use of traveler information services in rural areas. The focus of the surveys was to identify those factors which influence travel planning and thus impro...

The College and the Community, with Special Reference to the North Hudson Center and the North Hudson Area. Data Report 95.04.

ERIC Educational Resources Information Center

Oromaner, Mark; Fujita, Eleanor

Focusing on the service area of New Jersey's Hudson County Community College (HCCC), this report presents data on the demographic and educational characteristics of the residents of Hudson County. The first section reviews the demographics of the County, focusing on the area in square miles and population of the County's 12 municipalities in 1970,…

Physical Activity Experiences of Young People in an Area of Disadvantage: "There's Nothing There for Big Kids, Like Us"

ERIC Educational Resources Information Center

McEvoy, Eileen; MacPhail, Ann; Enright, Eimear

2016-01-01

Through an examination of the experiences of young people in one disadvantaged area, this paper adds to an emerging body of knowledge focused on what place physical activity occupies in the lives of young people in areas of disadvantage. A total of 40 young people (21 males, 19 females) participated in focus group interviews. The research question…

Nanotechnology for forest products. Part 2

Treesearch

Theodore Wegner; Phil Jones

2005-01-01

In planning for the Nanotechnology for the Forest products Industry Workshop, we considered many different options for organizing technical focus areas for breakout discussion sessions. We felt the fallowing R&D focus areas provide the best path forward for a nanotechnology roadmap by identifying the underlying science and technology needed: also, they foster...

75 FR 54177 - Notice of Availability of the Draft Jarbidge Field Office Resource Management Plan and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-03

... throughout the planning area. Alternative III focuses on restoring the resiliency of ecosystem structure and... planning area. Alternative IV focuses on actively restoring the resiliency of ecosystem structure and... Development. Sand Point ACEC (950 acres) Relevant and Important Values: Cultural, Geologic, Historic...

Lifelong Learning Research Conference Proceedings (5th, College Park, MD, February 17-18, 1983).

ERIC Educational Resources Information Center

Whaples, Gene C.; Rivera, William M.

These proceedings contain 47 papers presented at a conference focusing on nonformal adult education. Papers deal with 12 adult/continuing education content areas. These content areas and representative paper focuses are adult development (the role of gerontology programs in life transitions, the impact of development on adult learning), aging…

Radar research at University of Oklahoma (Conference Presentation)

NASA Astrophysics Data System (ADS)

Zhang, Yan R.; Weber, Mark E.

2017-05-01

This abstract is for the academic institution profiles session This presentation will focus on radar research programs at the University of Oklahoma, the radar research in OU has more than 50 years history of collaboration with NOAA, and has been through tremendous growth since early 2000. Before 2010, the focus was weather radar and weather surveillance, and since the Defense, Security and Intelligence (DSI) initiative in 2011, there have many new efforts on the defense and military radar applications. This presentation will focus on the following information: (1) The history, facilities and instrumentations of Advanced Radar Research Center, (2) Focus area of polarimetric phased array systems, (3) Focus area of airborne and spaceborne radars, (4) Intelligent radar information processing, (5) Innovative antenna and components.

The relationship of forensic odontology with various dental specialties in the articles published in a National and an International Forensic Odontology Journal: A 5-year content analysis.

PubMed

Thetakala, Ravi Kumar; Chandrashekar, B R; Sunitha, Siddanna; Sharma, Priyanka

2017-01-01

The aim of this study is to assess the quantum of articles published by various dental specialties in a National and an International Forensic Odontology Journal from January 1, 2010, to December 31, 2014. The present study is a 5-year retrospective content analysis study. Data were collected from two forensic odontology journals (Journal of Forensic Odonto Stomatology [JOFS] and Journal of Forensic Dental Sciences [JFDS]) which are subscribed by institutional library. The article contents were scrutinized by one investigator and categorized into nine individual dental specialties based on the new working classification proposed for forensic odontology. The quantum of articles published by various dental specialties and the various focus areas in each specialty were assessed using Chi-square test. Among all the published articles, a maximum number of articles were related to the Department of Oral Medicine and Radiology (32.6%) in JFDS with Cheiloscopy (46.7%) being more focused area and to the Department of Prosthodontics (25.7%) in JFOS with Bite mark analysis (66.7%) being more focused area. There was a scarcity of information about the relationship of forensic odontology with various dental specialties in the articles published in JFDS and JFOS. The editorial board of journals should expand and elaborate their scope of journals to various focus areas of forensic odontology. This will encourage the researchers to explore in the different focus areas which are most neglected as of now.

Representations of health and illness by Eastern European, South American and Italian care workers: a qualitative study.

PubMed

Pace, Cecilia Serena; Velotti, Patrizia; Zavattini, Giulio Cesare

2012-05-01

This qualitative research examined the representations of health and illness presented by 30 individuals who work as care workers, from three different locations: Eastern Europe, South America and Italy. We led three focus groups for people who came from the same geographical area (intra-ethnic) and two for those from 'mixed' areas (inter-ethnic). From our content analyses, certain similarities and differences between the conceptualizations of health and illness emerged: in the intra-ethnic focus groups, Eastern Europeans focused on 'inner strengths', South Americans on 'love' and Italians on 'personal autonomy'. These peculiar traits were levelled in the inter-ethnic focus groups.

Self-compensating design for reduction of timing and leakage sensitivity to systematic pattern dependent variation

NASA Astrophysics Data System (ADS)

Gupta, Puneet; Kahng, Andrew B.; Kim, Youngmin; Sylvester, Dennis

2006-03-01

Focus is one of the major sources of linewidth variation. CD variation caused by defocus is largely systematic after the layout is finished. In particular, dense lines "smile" through focus while isolated lines "frown" in typical Bossung plots. This well-defined systematic behavior of focus-dependent CD variation allows us to develop a self-compensating design methodology. In this work, we propose a novel design methodology that allows explicit compensation of focus-dependent CD variation, either within a cell (self-compensated cells) or across cells in a critical path (self-compensated design). By creating iso and dense variants for each library cell, we can achieve designs that are more robust to focus variation. Optimization with a mixture of iso and dense cell variants is possible both for area and leakage power, with the latter providing an interesting complement to existing leakage reduction techniques such as dual-Vth. We implement both heuristic and Mixed-Integer Linear Programming (MILP) solution methods to address this optimization, and experimentally compare their results. Our results indicate that designing with a self-compensated cell library incurs ~12% area penalty and ~6% leakage increase over original layouts while compensating for focus-dependent CD variation (i.e., the design meets timing constraints across a large range of focus variation). We observe ~27% area penalty and ~7% leakage increase at the worst-case defocus condition using only single-pitch cells. The area penalty of circuits after using either the heuristic or MILP optimization approach is reduced to ~3% while maintaining timing. We also apply our optimizations to leakage, which traditionally shows very large variability due to its exponential relationship with gate CD. We conclude that a mixed iso/dense library combined with a sensitivity-based optimization approach yields much better area/timing/leakage tradeoffs than using a self-compensated cell library alone. Self-compensated design shows an average of 25% leakage reduction at the worst defocus condition for the benchmark designs that we have studied.

Innovative technologies for asbestos removal, treatment and recycle

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

Bossart, S.J.; Kasper, K.M.

This paper will provide an overview of the Office of Science and Technology`s Decontamination and Decommissioning (D & D) Focus Area`s investment in development and demonstration of innovative technologies for asbestos treatment, removal and recycle. The paper will cover the market opportunities for asbestos abatement, major regulations covering asbestos abatement, baseline technologies used by DOE for removal of asbestos, asbestos-related technology needs submitted by DOE`s Site Technology Coordinating Groups, and asbestos development and demonstration projects supported by the D & D Focus Area and other organizations. Based on the Environmental Management Integrated Database, there are about five million cubic feetmore » of asbestos within the DOE Weapons Complex that will be abated by 2030. DOE has three main forms of asbestos: transite used in building construction, thermal pipe insulation, and floor tile. The D & D Focus Area has or is supporting three projects in asbestos removal, and three projects on destruction of asbestos fibers by chemical and thermal treatment. In asbestos removal, the D & D Focus Area is investigating a robot which removes asbestos insulation from pipes; a laser cutting technology which melts asbestos fibers while cutting insulated pipes; and a vacuum system which removes thermal insulation sandwiched between panels of transite. For destruction of asbestos fibers, the D & D Focus Area is supporting development and demonstration of a trailer-mounted process which destroys asbestos fibers by a combination of thermal and chemical treatment; a three-step process which removes organic and radioactive contaminants from the asbestos prior to decomposing the asbestos fibers by acid attack; and an in situ chemical treatment process to convert asbestos fibers into a non-regulated material.« less

Landscape management in an area affected by surface brown coal mining

NASA Astrophysics Data System (ADS)

Vráblíková, J.; Wildová, E.; Vráblík, P.; Blažková, M.

2017-10-01

The contribution summarizes results of a project concentrated on landscape management of an area affected by brown coal mining located in northern Bohemia (The Most basin) focusing on restoration and reclamation processes. It describes in particular the shares of individual types of reclamations in the area of interest. A strategic document that also supports landscape restoration in anthropogenically burdened regions was written within the project called “Restart” and the second part of the contribution is focused on its chapters which address this issue.

Papers of the Rural Community Development Seminar: Focus on Iowa.

ERIC Educational Resources Information Center

Iowa State Univ. of Science and Technology, Ames. Center for Agricultural and Rural Development.

A seminar was conducted which provides a foundation upon which research, education, and action programs might be based as a state university brings its programs to focus more fully on the economic and social problems of rural areas. Papers presented covered the following subjects: objectives of community development, trends related to rural areas,…

Percutaneous focused force aortic valvuloplasty using the buddy-catheter technique.

PubMed

Tada, Norio; Ootomo, Tatsushi; Meguro, Taiichiro

2012-06-01

Percutaneous transcatheter aortic valvuloplasty is seriously limited by high restenosis rates. We report a case where the use of a buddy-catheter technique during balloon inflation allowed increased focused force onto calcified stiff commissures with an increase in resultant valve area. This technique may result in further valve area enlargement and decrease the restenosis rate.

Developing Mathematical Understanding and Students with Emotional and Behavioural Disorders: A Review of the Literature

ERIC Educational Resources Information Center

Tan, Paulo

2016-01-01

Recent shifts in focus on academic interventions for students diagnosed with emotional and behavioural disorders (EBD) create a need to evaluate existing interventional research in content areas such as mathematics. Literature reviews in the area of mathematics interventions for students with EBD have mostly focused on the outcomes and the rigour…

Milan Army Ammunition Plant focused feasibility study for the northern industrial area soil. Final report

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

Locandro, R.R.; Okusu, N.M.; Case, J.

1995-04-01

ICF Kaiser Engineers (ICF) and Environmental Resources Management (ERM) have been contracted by the US Army Environmental Center (USAEC) to perform a Focused Feasibility Study (FS) for contaminated soil within the northern industrial areas of Milan Army Ammunition Plant (MAAP), Tennessee. The purpose of the Focused FS is to develop and evaluate remedial alternatives such that an appropriate remedy can be selected for the site. The MAAP Remedial Investigation (RI) performed in 1989--1991 confirmed that the O-Line Ponds area, facility drainage ditches that received industrial wastewater, and manufacturing and disposal areas have been sources of groundwater contamination. One finding ofmore » the RI Report was that sufficient information was available concerning the O-Line Ponds area to proceed with a Focused FS. The O-Line Ponds area was further divided into two operable units (OUs): OU1 is the groundwater immediately downgradient of the O-Line Ponds area, and OU2 is the soil, surface water, and sediment at the O-Line Ponds area. A Proposed Plan and Record of Decision (ROD) for OU1 were finalized in 1992, which called for groundwater extraction, treatment, and reinjection of the treated water upgradient of the O-Line Ponds. The design of this system was completed in 1993, and construction of the system is currently underway. For OU2, the Proposed Plan and ROD (finalized in 1993) called for the extension of the existing multi-layered cap to cover the contaminated soil around the perimeter of the existing cap. The design of the cap extension was completed in 1994, and construction will begin in late 1994.« less

Computational Nanotechnology of Materials, Electronics and Machines: Carbon Nanotubes

NASA Technical Reports Server (NTRS)

Srivastava, Deepak

2001-01-01

This report presents the goals and research of the Integrated Product Team (IPT) on Devices and Nanotechnology. NASA's needs for this technology are discussed and then related to the research focus of the team. The two areas of focus for technique development are: 1) large scale classical molecular dynamics on a shared memory architecture machine; and 2) quantum molecular dynamics methodology. The areas of focus for research are: 1) nanomechanics/materials; 2) carbon based electronics; 3) BxCyNz composite nanotubes and junctions; 4) nano mechano-electronics; and 5) nano mechano-chemistry.

Realization of arbitrarily long focus-depth optical vortices with spiral area-varying zone plates

NASA Astrophysics Data System (ADS)

Zheng, Chenglong; Zang, Huaping; Du, Yanli; Tian, Yongzhi; Ji, Ziwen; Zhang, Jing; Fan, Quanping; Wang, Chuanke; Cao, Leifeng; Liang, Erjun

2018-05-01

We provide a methodology to realize an optical vortex with arbitrarily long focus-depth. With a technique of varying each zone area of a phase spiral zone plate one can obtain optics capable of generating ultra-long focus-depth optical vortex from a plane wave. The focal property of such optics was analysed using the Fresnel diffraction theory, and an experimental demonstration was performed to verify its effectiveness. Such optics may bring new opportunity and benefits for optical vortex application such as optical manipulation and lithography.

A scrutiny of tools used for assessment of hospital disaster preparedness in Iran.

PubMed

Heidaranlu, Esmail; Ebadi, Abbas; Ardalan, Ali; Khankeh, Hamidreza

2015-01-01

In emergencies and disasters, hospitals are among the first and most vital organizations involved. To determine preparedness of a hospital to deal with crisis, health system requires tools compatible with the type of crisis. The present study aimed to evaluate the accuracy of tools used for assessment of hospitals preparedness for major emergencies and disasters in Iran. In this review study, all studies conducted on hospital preparedness to deal with disasters in Iran in the interim 2000-2015 were examined. The World Health Organization (WHO) criteria were used to assess focus of studies for entry in this study. Of the 36 articles obtained, 28 articles that met inclusion criteria were analyzed. In accordance with the WHO standards, focus of tools used was examined in three areas (structural, nonstructural, and functional). In nonstructural area, the most focus of preparation tools was on medical gases, and the least focus on office and storeroom furnishings and equipment. In the functional area, the most focus was on operational plan, and the least on business continuity. Half of the tools in domestic studies considered structural safety as indicator of hospital preparedness. The present study showed that tools used contain a few indicators approved by the WHO, especially in the functional area. Moreover, a lack of a standard indigenous tool was evident, especially in the functional area. Thus, to assess hospital disaster preparedness, the national health system requires new tools compatible with scientific tool design principles, to enable a more accurate prediction of hospital preparedness in disasters before they occur.

Equity Traps Redux: Inequitable Access to Foreign Language Courses for African American High School Students

ERIC Educational Resources Information Center

Schoener, Herbert Joseph, III; McKenzie, Kathryn Bell

2016-01-01

Although much of the current educational research literature on achievement gaps has focused on core curricular areas in public schools, few have focused on racially identifiable gaps in non-core areas such as high school foreign languages. These achievement, and thus advancement, gaps often result in the under-representation of students of color…

Roadmap for High School Feedback Reports: Key Focus Areas to Ensure Quality Implementation. Data for Action

ERIC Educational Resources Information Center

Data Quality Campaign, 2014

2014-01-01

High school feedback reports let school and district leaders know where their students go after graduation and how well they are prepared for college and beyond. This roadmap discusses the seven key focus areas the Data Quality Campaign (DQC) recommends states work on to ensure quality implementation of high school feedback reports.

Laughter and Forgetting: Using Focus Groups to Discuss Smoking and Motherhood in Low-Income Areas in the UK

ERIC Educational Resources Information Center

Robinson, Jude

2009-01-01

This article considers previously ignored aspects of verbal communication, humor and laughter, as critical components of social interaction within group discussions. Drawing on data from focus groups, Robinson uses a feminist perspective to explore how mothers living in areas of poverty in Liverpool, UK, use humor and laughter to discuss their…

The Computational and Neural Basis of Cognitive Control: Charted Territory and New Frontiers

ERIC Educational Resources Information Center

Botvinick, Matthew M.; Cohen, Jonathan D.

2014-01-01

Cognitive control has long been one of the most active areas of computational modeling work in cognitive science. The focus on computational models as a medium for specifying and developing theory predates the PDP books, and cognitive control was not one of the areas on which they focused. However, the framework they provided has injected work on…

Financing and Sustaining Mobility Programs in Rural Areas: A Manual. Final Report.

ERIC Educational Resources Information Center

Wallin, Theodore A.; Kidder, Alice

This manual focuses on the start-up and operation of low-cost transportation in rural areas. A principal focus is the use of volunteers and/or the consolidation of rides through a brokerage program. Chapter One provides an overview of what financial and operating decisions must be made to design a volunteer system. Chapter Two describes easy…

CCR5 polymorphism and plague resistance in natural populations of the black rat in Madagascar.

PubMed

Tollenaere, C; Rahalison, L; Ranjalahy, M; Rahelinirina, S; Duplantier, J-M; Brouat, C

2008-12-01

Madagascar remains one of the world's largest plague foci. The black rat, Rattus rattus, is the main reservoir of plague in rural areas. This species is highly susceptible to plague in plague-free areas (low-altitude regions), whereas rats from the plague focus areas (central highlands) have evolved a disease-resistance polymorphism. We used the candidate gene CCR5 to investigate the genetic basis of plague resistance in R. rattus. We found a unique non-synonymous substitution (H184R) in a functionally important region of the gene. We then compared (i) CCR5 genotypes of dying and surviving plague-challenged rats and (ii) CCR5 allelic frequencies in plague focus and plague-free populations. Our results suggested a higher prevalence of the substitution in resistant animals compared to susceptible individuals, and a tendency for higher frequencies in plague focus areas compared to plague-free areas. Therefore, the CCR5 polymorphism may be involved in Malagasy black rat plague resistance. CCR5 and other undetermined plague resistance markers may provide useful biological information about host evolution and disease dynamics.

Development of an S-band cavity Beam Position Monitor for ATF2

NASA Astrophysics Data System (ADS)

Heo, A.; Kim, E.-S.; Kim, H.; Son, D.; Honda, Y.; Tauchi, T.

2013-04-01

We have developed an S-band cavity Beam Position Monitor (BPM) in order to measure the position of an electron beam in the final focus area at ATF2, which is the test facility for the final focus design for the International Linear Collider (ILC). The lattice of the ILC Beam Delivery System (BDS) has been modified, requiring a larger physical aperture of 40 mm in the final focus area. The beam orbit measurement in this area is now covered with high resolution S-Band cavity BPMs. In this paper we summarize the design of the cavity BPM and the first experimental results. The calibration slopes were measured as 0.87 counts/μm in the x-coordinate direction and 1.16 counts/μm in the y-coordinate direction.

Large Area Microcorrals and Cavity Formation on Cantilevers using a Focused Ion Beam

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

Saraf, Laxmikant V.; Britt, David W.

2011-09-14

We utilize focused ion beam (FIB) to explore various sputtering parameters to form large area microcorrals and cavities on cantilevers. Microcorrals were rapidly created by modifying ion beam blur and overlaps. Modification in FIB sputtering parameters affects the periodicity and shape of corral microstructure. Cantilever deflections show ion beam amorphization effects as a function of sputtered area and cantilever base cavities with or without side walls. The FIB sputtering parameters address a method for rapid creation of a cantilever tensiometer with integrated fluid storage and delivery.

He Says, She Says: Do They "Say" in the Same Way? A Case Study of Gendered Online Communication

ERIC Educational Resources Information Center

Amakye, Augustina

2010-01-01

Gender communication, an area of focus in the mass communication interdisciplinary field, is one that has continued to grow and expand since its inception. The mid 1970's thrust this communication focus into the research limelight with Lakoff's (1975) work on gendered language use. Since then, research in this area has matured to offer not only…

The Nation's Report Card[TM]: Mathematics 2005: Performance in Puerto Rico. Focus on the Content Areas. NCES 2007-460

ERIC Educational Resources Information Center

Dion, Gloria S.; Haberstroh, Jeff G.; Dresher, Amy R.

2007-01-01

This report focuses on the performance of fourth-and eighth-grade students in Puerto Rico in various mathematics content areas on the 2005 National Assessment of Educational Progress (NAEP) in mathematics. The NAEP mathematics assessment was administered to public school students in Puerto Rico for the first time in 2003. Although NAEP had…

Understanding What an Individual Experiencing Work-Family Conflict Finds Helpful While in Counseling: A Case Study

ERIC Educational Resources Information Center

d'Argent, Julie

2014-01-01

According to Aryee, Fields, and Luk (1999), work-family conflict has become a prevalent problem in society. Past research in this area has focused primarily on outcomes and predictors of work-family conflict. Although research found that work-family conflict often leads to mental health concerns, few studies have focused on the area of work-family…

Spatial clustering of average risks and risk trends in Bayesian disease mapping.

PubMed

Anderson, Craig; Lee, Duncan; Dean, Nema

2017-01-01

Spatiotemporal disease mapping focuses on estimating the spatial pattern in disease risk across a set of nonoverlapping areal units over a fixed period of time. The key aim of such research is to identify areas that have a high average level of disease risk or where disease risk is increasing over time, thus allowing public health interventions to be focused on these areas. Such aims are well suited to the statistical approach of clustering, and while much research has been done in this area in a purely spatial setting, only a handful of approaches have focused on spatiotemporal clustering of disease risk. Therefore, this paper outlines a new modeling approach for clustering spatiotemporal disease risk data, by clustering areas based on both their mean risk levels and the behavior of their temporal trends. The efficacy of the methodology is established by a simulation study, and is illustrated by a study of respiratory disease risk in Glasgow, Scotland. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Distribution of temperature elevation caused by moving high-intensity focused ultrasound transducer

NASA Astrophysics Data System (ADS)

Kim, Jungsoon; Jung, Jihee; Kim, Moojoon; Ha, Kanglyeol; Lee, Eunghwa; Lee, Ilkwon

2015-07-01

Ultrasonic thermal treatment for dermatology has been developed using a small high-intensity focused ultrasound (HIFU) transducer. The transducer moves horizontally at a constant while it emits focused ultrasound because the treatment needs a high-temperature area in skin tissue over a wide range of depths. In this paper, a tissue-mimicking phantom made of carrageenan and a thermochromic film were adopted to examine the temperature distribution in the phantom noninvasively when the focused ultrasound was irradiated from the moving transducer. The dependence of the high-temperature area on the irradiated acoustic energy and on the movement interval of the HIFU was analyzed experimentally. The results will be useful in ensuring safety and estimating the remedial value of the treatment.

COLLABORATIVE HYDROLOGIC RESEARCH IN THE CLARKSBURG SPECIAL PROTECTION AREA

EPA Science Inventory

This research project is focused on the Clarksburg Special Protection Area (CSPA) in Montgomery County, Maryland. The CSPA subwatersheds are on the outer edge of the urban development shockwave expanding outward from the Washington DC metropolitan area. This is an area of rapid d...

Space Focus Lead Report

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

Reeves, Geoffrey D.

The Space Focus team is tasked with the definition of the Space Focused Science Topics, and with the review and ranking of the CSES proposals received in all the program areas. This is achieved by dedicated meetings or a series of informal discussions and/or e-mail reviews.

WE-G-12A-01: High Intensity Focused Ultrasound Surgery and Therapy

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

Farahani, K; O'Neill, B

More and more emphasis is being made on alternatives to invasive surgery and the use of ionizing radiation to treat various diseases including cancer. Novel screening, diagnosis, treatment and monitoring of response to treatment are also hot areas of research and new clinical technologies. Ultrasound(US) has gained traction in all of the aforementioned areas of focus. Especially with recent advances in the use of ultrasound to noninvasively treat various diseases/organ systems. This session will focus on covering MR-guided focused ultrasound and the state of the art clinical applications, and the second speaker will survey the more cutting edge technologies e.g.more » Focused Ultrasound (FUS) mediated drug delivery, principles of cavitation and US guided FUS. Learning Objectives: Fundamental physics and physical limitations of US interaction with tissue and nanoparticles The alteration of tissue transport using focused ultrasound US control of nanoparticle drug carriers for targeted release The basic principles of MRI-guided focused ultrasound (MRgFUS) surgery and therapy the current state of the art clinical applications of MRgFUS requirements for quality assurance and treatment planning.« less

Biodiversity conservation should focus on no-take Marine Reserves: 94% of Marine Protected Areas allow fishing.

PubMed

Costello, Mark J; Ballantine, Bill

2015-09-01

Conservation needs places where nature is left wild; but only a quarter of coastal countries have no-take Marine Reserves. 'Marine Protected Areas' (MPAs) have been used to indicate conservation progress but we found that 94% allow fishing and thus cannot protect all aspects of biodiversity. Biodiversity conservation should focus on Marine Reserves, not MPAs. Copyright © 2015 Elsevier Ltd. All rights reserved.

Coupled Thermo-Mechanical and Photo-Chemical Degradation Mechanisms that determine the Reliability and Operational Lifetimes for CPV Technologies

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

Dauskardt, Reinhold H.

This project sought to identify and characterize the coupled intrinsic photo-chemo-mechanical degradation mechanisms that determine the reliability and operational lifetimes for CPV technologies. Over a three year period, we have completed a highly successful program which has developed quantitative metrologies and detailed physics-based degradation models, providing new insight into the fundamental reliability physics necessary for improving materials, creating accelerated testing protocols, and producing more accurate lifetime predictions. The tasks for the program were separated into two focus areas shown in the figure below. Focus Area 1, led by Reinhold Dauskardt and Warren Cai with a primary collaboration with David Millermore » of NREL, studied the degradation mechanisms present in encapsulant materials. Focus Area 2, led by Reinhold Dauskardt and Ryan Brock with a primary collaboration with James Ermer and Peter Hebert of Spectrolab, studied stress development and degradation within internal CPV device interfaces. Each focus area was productive, leading to several publications, including findings on the degradation of silicone encapsulant under terrestrial UV, a model for photodegradation of silicone encapsulant adhesion, quantification and process tuning of antireflective layers on CPV, and discovery of a thermal cycling degradation mechanism present in metal gridline structures.« less

Integrating emerging areas of nursing science into PhD programs.

PubMed

Henly, Susan J; McCarthy, Donna O; Wyman, Jean F; Stone, Patricia W; Redeker, Nancy S; McCarthy, Ann Marie; Alt-White, Anna C; Dunbar-Jacob, Jacqueline; Titler, Marita G; Moore, Shirley M; Heitkemper, Margaret M; Conley, Yvette P

2015-01-01

The Council for the Advancement of Nursing Science aims to "facilitate and recognize life-long nursing science career development" as an important part of its mission. In light of fast-paced advances in science and technology that are inspiring new questions and methods of investigation in the health sciences, the Council for the Advancement of Nursing Science convened the Idea Festival for Nursing Science Education and appointed the Idea Festival Advisory Committee to stimulate dialogue about linking PhD education with a renewed vision for preparation of the next generation of nursing scientists. Building on the 2010 American Association of Colleges of Nursing Position Statement "The Research-Focused Doctoral Program in Nursing: Pathways to Excellence," Idea Festival Advisory Committee members focused on emerging areas of science and technology that impact the ability of research-focused doctoral programs to prepare graduates for competitive and sustained programs of nursing research using scientific advances in emerging areas of science and technology. The purpose of this article is to describe the educational and scientific contexts for the Idea Festival, which will serve as the foundation for recommendations for incorporating emerging areas of science and technology into research-focused doctoral programs in nursing. Copyright © 2015 Elsevier Inc. All rights reserved.

Restrike Particle Beam Experiments on a Dense Plasma Focus. Opening Switch Research on a Dense Plasma Focus.

DTIC Science & Technology

1985-06-01

Research on this grant has focused on plasma focus experiments in the areas of particle beam generation and as a potential repetitive opening switch...as were scaling laws for the increase of electron energy and current with input energy. The potential of the plasma focus as an opening switch was...delay line technique. The observed frequencies were most consistent with the lower hybrid frequency. Keywords include: Dense Plasma Focus , Particle Beam Generation, Opening Switch, Load Experiments, Pulsed Power.

MEASURING HYDROLOGICAL CHANGE DURING EXURBAN DEVELOPMENT: COLLABORATIVE HYDROLOGIC RESEARCH IN THE CLARKSBURG SPECIAL PROTECTION AREA

EPA Science Inventory

This research project is focused on the Clarksburg Special Protection Area (CSPA) in Montgomery County, Maryland. The CSPA subwatersheds are on the outer edge of the exurban development shockwave expanding outward from the Washington DC metropolitan area. The CSPA is an area of ...

MEASURING HYDROLOGICAL CHANGE DURING EXURBAN DEVELOPMENT: COLLABORATIVE HYDROLOGIC RESEARCH IN THE CLARKSBURG SPECIAL PROTECTION AREA

EPA Science Inventory

This research project is focused on the Clarksburg Special Protection Area (CSPA) in Montgomery County, Maryland. The CSPA subwatersheds are on the outer edge of the exurban development shockwave expanding outward from the Washington, DC, metropolitan area. The CSPA is an area o...

COLLABORATIVE SCIENCE FOR ENVIRONMENTAL SOLUTIONS: COLLABORATIVE HYDROLOGIC RESEARCH IN THE CLARKSBURG SPECIAL PROTECTION AREA

EPA Science Inventory

This research project is focused on the Clarksburg Special Protection Area (CSPA) in Montgomery County, Maryland. The CSPA subwatersheds are on the outer edge of the exurban development shockwave expanding outward from the Washington DC metropolitan area. The CSPA is an area of...

Developing Student's Notion of Measurement Unit for Area

ERIC Educational Resources Information Center

Yuberta, Kurnia Rahmi; Zulkardi; Hartono, Yusuf; van Galen, Frans

2011-01-01

Many researchers found that students have difficulties in understanding area measurement. Students mostly focus on applying formula to find the area of certain shapes without knowing what the area is and why the formula works. It is important for the students to know what attribute being measured and to construct the unit for area measurement.…

Surface Habitat Systems

NASA Technical Reports Server (NTRS)

Kennedy, Kriss J.

2009-01-01

The Surface Habitat Systems (SHS) Focused Investment Group (FIG) is part of the National Aeronautics and Space Administration (NASA) Johnson Space Center (JSC) effort to provide a focused direction and funding to the various projects that are working on human surface habitat designs and technologies for the planetary exploration missions. The overall SHS-FIG effort focuses on directing and guiding those projects that: 1) develop and demonstrate new surface habitat system concepts, innovations, and technologies to support human exploration missions, 2) improve environmental systems that interact with human habitats, 3) handle and emplace human surface habitats, and 4) focus on supporting humans living and working in habitats on planetary surfaces. The activity areas of the SHS FIG described herein are focused on the surface habitat project near-term objectives as described in this document. The SHS-FIG effort focuses on mitigating surface habitat risks (as identified by the Lunar Surface Systems Project Office (LSSPO) Surface Habitat Element Team; and concentrates on developing surface habitat technologies as identified in the FY08 gap analysis. The surface habitat gap assessment will be updated annually as the surface architecture and surface habitat definition continues to mature. These technologies are mapped to the SHS-FIG Strategic Development Roadmap. The Roadmap will bring to light the areas where additional innovative efforts are needed to support the development of habitat concepts and designs and the development of new technologies to support of the LSSPO Habitation Element development plan. Three specific areas of development that address Lunar Architecture Team (LAT)-2 and Constellation Architecture Team (CxAT) Lunar habitat design issues or risks will be focused on by the SHS-FIG. The SHS-FIG will establish four areas of development that will help the projects prepare in their planning for surface habitat systems development. Those development areas are the 1) surface habitat concept definition, 2) inflatable surface habitat development, and 3) autonomous habitat operations, and 4) cross-cutting / systems engineering. In subsequent years, the SHS-FIG will solicit a call for innovations and technologies that will support the development of these four development areas. The other development areas will be assessed yearly and identified on the SHS-FIG s Strategic Development Roadmap. Initial investment projects that are funded by the Constellation Program Office (CxPO), LSSPO, or the Exploration Technology Development Projects (ETDP) will also be included on the Roadmap. For example, in one or two years from now, the autonomous habitat operations and testbed would collaborations with the Integrated Systems Health Management (ISHM) and Automation for Operations ETDP projects, which will give the surface habitat projects an integrated habitat autonomy testbed to test software and systems. The SHS-FIG scope is to provide focused direction for multiple innovations, technologies and subsystems that are needed to support humans at a remote planetary surface habitat during the concept development, design definition, and integration phases of that project. Subsystems include: habitability, lightweight structures, power management, communications, autonomy, deployment, outfitting, life support, wireless connectivity, lighting, thermal and more.

Towards understanding the presence/absence of Human African Trypanosomosis in a focus of Côte d'Ivoire: a spatial analysis of the pathogenic system

PubMed Central

Courtin, Fabrice; Jamonneau, Vincent; Oké, Emmanuel; Coulibaly, Bamoro; Oswald, Yohan; Dupont, Sophie; Cuny, Gérard; Doumenge, Jean-Pierre; Solano, Philippe

2005-01-01

Background This study aimed at identifying factors influencing the development of Human African Trypanosomosis (HAT, or sleeping sickness) in the focus of Bonon, located in the mesophile forest of Côte d'Ivoire. A previous study mapping the main daytime activity sites of 96 patients revealed an important disparity between the area south of the town- where all the patients lived- and the area north of the town, apparently free of disease. In order to explain this disparity, we carried out a spatial analysis of the key components of the pathogenic system, i.e. the human host, the tsetse vector and the trypanosomes in their environment using a geographic information system (GIS). Results This approach at the scale of a HAT focus enabled us to identify spatial patterns which linked to the transmission and the dissemination of this disease. The history of human settlement (with the rural northern area exploited much earlier than the southern one) appears to be a major factor which determines the land use pattern, which itself may account for differences found in vector densities (tsetse were found six times more abundant in the southern rural area than in the northern). Vector density, according to the human and environmental context in which it is found (here an intense mobility between the town of Bonon and the rural areas), may explain the observed spatial differences in HAT prevalence. Conclusion This work demonstrates the role of GIS analyses of key components of the pathogenic system in providing a better understanding of transmission and dissemination of HAT. Moreover, following the identification of the most active transmission areas, and of an area unfavourable to HAT transmission, this study more precisely delineates the boundaries of the Bonon focus. As a follow-up, targeted tsetse control activities starting north of Bonon (with few chances of reinvasion due to very low densities) going south, and additional medical surveys in the south will be proposed to the Ivoirian HAT control program to enhance the control of the disease in this focus. This work also shows the evolution of HAT regarding time and environment, and the methodology used may be able to predict possible sleeping sickness development/extinction in areas with similar history and space organization. PMID:16269078

Open and Shut: The Case for Optimizing Air Component Resilient Basing Strategies in an Anti-Access/Area Denial Operating Environment

DTIC Science & Technology

2018-04-09

The research focuses on gaps in current doctrine, command relationships, command and control, force structure of ABO forces, posture, training for...identifying conceptual challenges and methodologies to address them as well as describing areas for further research . 15. SUBJECT TERMS Airbase Opening...Denial environment. The research focuses on gaps in current doctrine, command relationships, command and control, force structure of ABO forces

Suggestions for the New Social Entrepreneurship Initiative: Focus on Building a Body of Research-Proven Programs, Shown to Produce Major Gains in Education, Poverty Reduction, Crime Prevention, and Other Areas

ERIC Educational Resources Information Center

Coalition for Evidence-Based Policy, 2009

2009-01-01

This paper outlines a possible approach to implementing the Social Entrepreneurship initiative, focused on building a body of research-proven program models/strategies, and scaling them up, so as to produce major progress in education, poverty reduction, crime prevention, and other areas. The paper summarizes the rationale for this approach, then…

Post-Arab Spring Governments in North Africa: Identifying Focus Areas for Economic Advancement

DTIC Science & Technology

2012-09-01

Areas in which improvement is required to create positive change that are specific to the country being studied are thereby determined. The cases ...being studied are thereby determined. The cases of pre-Arab Spring Libya, Tunisia and Egypt were examined in an attempt to provide guidance and focus...to occur in countries wherein authoritarian regimes appear to have, in many cases , stifled economic advancement through corruption, power-hoarding

Fires, A Joint Professional Bulletin for US Field & Air Defense Artillerymen. May-June 08

DTIC Science & Technology

2008-06-01

of a new commissary. The lifestyle center will incorporate retail areas with brand-name stores, casual dining and a six-screen cinema . There also...with their Republic of Korea counterparts. Yama Sakura. Yama Sakura is a bilateral US and Japanese Ground Self-Defense Force exercise focus- ing on... Japanese Ground Self-Defense Force readiness and interoperability. Key focus areas for fires elements in previous years have included joint targeting

Ranking of sabotage/tampering avoidance technology alternatives

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

Andrews, W.B.; Tabatabai, A.S.; Powers, T.B.

1986-01-01

Pacific Northwest Laboratory conducted a study to evaluate alternatives to the design and operation of nuclear power plants, emphasizing a reduction of their vulnerability to sabotage. Estimates of core melt accident frequency during normal operations and from sabotage/tampering events were used to rank the alternatives. Core melt frequency for normal operations was estimated using sensitivity analysis of results of probabilistic risk assessments. Core melt frequency for sabotage/tampering was estimated by developing a model based on probabilistic risk analyses, historic data, engineering judgment, and safeguards analyses of plant locations where core melt events could be initiated. Results indicate the most effectivemore » alternatives focus on large areas of the plant, increase safety system redundancy, and reduce reliance on single locations for mitigation of transients. Less effective options focus on specific areas of the plant, reduce reliance on some plant areas for safe shutdown, and focus on less vulnerable targets.« less

[Reducing inequality by improving preventing measures].

PubMed

Valsecchi, M

2014-01-01

Terms of inequalities issue in health service are defined and the consolidated scientific acquisitions are recalled. Three prioritary areas of action are defined and described, that Prevention Departments are suggested to activate through focused programs in order to reduce specific inequalities. First area of action: includes three types of vital interventions: vaccinations, contrasting of tuberculosis infection and oncological screening that have to be granted to specific disadvantaged groups of population as Rom communities, immigrant women, prisoners e psychiatric patients. Second area of action: actions on focused urban planning aiming to improve conditions of social housing (with a special focus on thermal insulation, minimal distances to be kept towards streets of havy traffic), increase of increase of urban green spaces enjoyed by the population and contrasting degradation of housing (with particular attention to poisoning by carbon monoxide). Third area of action: actions contrasting cardiovascular diseases, that is the leading cause of death and inequalities in health for the working class population. A coordinated intervention directly in the workplace is proposed, where a particularly high percentage of individuals exposed to specific risk factors is present.

Microlens array for focusing airborne ultrasound using heated wire grid

NASA Astrophysics Data System (ADS)

Cai, Liang-Wu; Sánchez-Dehesa, José

2007-10-01

This letter reports on the focusing of airborne ultrasound by a simple grid of heated wires. The focusing is analogous to that of an array of optical microlenses. The focusing pattern is determined by the spacing between wires, and the focusing areas are tightly confined with a great "depth of field." Such acoustical microlens arrays have great potentials for shaping beams produced by ultrasonic transducers, in applications such as ultrasonic cleaning and nondestructive testing.

Classroom Management in Foreign Language Education: An Exploratory Review

ERIC Educational Resources Information Center

Macías, Diego Fernando

2018-01-01

This review examines studies in the area of classroom management in foreign language education. It is organized into three large areas: The first area focuses on the distinctive characteristics of foreign language instruction that are more likely to impact classroom management in foreign language classes. The second area provides a description of…

Differential Development of Selectivity for Faces and Bodies in the Fusiform Gyrus

ERIC Educational Resources Information Center

Peelen, Marius V.; Glaser, Bronwyn; Vuilleumier, Patrik; Eliez, Stephan

2009-01-01

Viewing faces or bodies activates category-selective areas of visual cortex, including the fusiform face area (FFA), fusiform body area (FBA), and extrastriate body area (EBA). Here, using fMRI, we investigate the development of these areas, focusing on the right FFA and FBA. Despite the overlap of functionally defined FFA and FBA (54%-75%…

Aligning USGS senior leadership structure with the USGS science strategy

USGS Publications Warehouse

,

2010-01-01

The U.S. Geological Survey (USGS) is realigning its management and budget structure to further enhance the work of its science programs and their interdisciplinary focus areas related to the USGS Science Strategy as outlined in 'Facing Tomorrow's Challenges-U.S. Geological Survey Science in the Decade 2007-2017' (U.S. Geological Survey, 2007). In 2007, the USGS developed this science strategy outlining major natural-science issues facing the Nation and focusing on areas where natural science can make a substantial contribution to the well being of the Nation and the world. These areas include global climate change, water resources, natural hazards, energy and minerals, ecosystems, and data integration.

36 CFR 62.1 - Purpose

Code of Federal Regulations, 2010 CFR

2010-07-01

... Landmarks Program focuses attention on areas of exceptional natural value to the nation as a whole rather... identifies and preserves natural areas that best illustrate the biological and geological character of the United States, enhances the scientific and educational values of preserved areas, strengthens public...

Focus II: New Directions for Extension Home Economics

ERIC Educational Resources Information Center

Mann, Opal H.; Fleming Betty

1975-01-01

The article discusses how the various areas of national concern in Focus Two program development have been undertaken by educators, the States of Texas, Oklahoma, and Arizona, and Walworth County, Wisconsin. (Author/BP)

Increases in the right dorsolateral prefrontal cortex and decreases the rostral prefrontal cortex activation after-8 weeks of focused attention based mindfulness meditation.

PubMed

Tomasino, Barbara; Fabbro, Franco

2016-02-01

Mindfulness meditation is a form of attention control training. The training exercises the ability to repeatedly focus attention. We addressed the activation changes related to an 8-weeks mindfulness-oriented focused attention meditation training on an initially naïve subject cohort. Before and after training participants underwent an fMRI experiment, thus, although not strictly a cross over design, they served as their internal own control. During fMRI they exercised focused attention on breathing and body scan as compared to resting. We found increased and decreased activation in different parts of the prefrontal cortex (PFC) by comparing pre- vs. post-mindfulness training (MT) during breathing and body scan meditation exercises that were compared against their own resting state. In the post-MT (vs. pre-MT) meditation increased activation in the right dorsolateral PFC and in the left caudate/anterior insula and decreased activation in the rostral PFC and right parietal area 3b. Thus a brief mindfulness training caused increased activation in areas involved in sustaining and monitoring the focus of attention (dorsolateral PFC), consistent with the aim of mindfulness that is exercising focused attention mechanisms, and in the left caudate/anterior insula involved in attention and corporeal awareness and decreased activation in areas part of the "default mode" network and is involved in mentalizing (rostral PFC), consistent with the ability trained by mindfulness of reducing spontaneous mind wandering. Copyright © 2015 Elsevier Inc. All rights reserved.

[Annual Reports for the Academic Year 1980-81 from 49 States, the District of Columbia and 3 Canadian Provinces Focusing on Problems, Issues, Achievements and Other Areas of Interest to the Postsecondary Education Community.

ERIC Educational Resources Information Center

Berve, Nancy M., Ed.

1981-01-01

Annual reports are presented for the academic year 1980-1981 from 49 states (except Maine), the District of Columbia, and three Canadian provinces focusing on problems, issues, achievements, and other areas of interest to the postsecondary education community. Specific topics include the following: long-range plans for higher education,…

ARL Human Factors Engineering Technology: Overview of 6.2 Efforts for Dr. Lemnios, DDRE

DTIC Science & Technology

2012-03-01

Soldier-focused Neurotechnologies . Summaries for each area include a brief description of the research, types of experiments, tests, and demonstrations...7 2.4 Soldier-focused Neurotechnologies ...focused Neurotechnologies In the research summaries, the questions posed during the review are addressed: • What types of experiments/studies/tests

Intelligence Sharing, Fusion Centers, and Homeland Security

DTIC Science & Technology

2008-06-01

particular area. For example, “J3” focuses on current operations, planning “ J5 ” focuses on future planning and “J2” focuses on intelligence. USNORTHCOM...rights of the suspected attacker, taking days or months to complete the investigation. For example, in February 1998, three teenagers hacked into 11

Handbook of clinical nursing practice

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

Asheervath, J.; Blevins, D.R.

Written in outline format, this reference will help nurses further their understanding of advanced nursing procedures. Information is provided on the physiological, psychological, environmental, and safety considerations of nursing activities associated with diagnostic and therapeutic procedures. Special consideration is given to the areas of pediatric nursing, nursing assessment, and selected radiologic and nuclear medicine procedures for each system. Contents: Clinical Introduction. Clinical Nursing Practice: Focus on Basics. Focus on Cardiovascular Function. Focus on Respiratory Function. Focus on Gastrointestinal Function. Focus on Renal and Genito-Urological Function. Focus on Neuro-Skeletal and Muscular Function. Appendices.

The Seattle-area market for ATIS : changes in awareness and use of traveler information, 1997-2003

DOT National Transportation Integrated Search

2004-12-01

This report provides an overview of the market for traveler information in the Seattle metropolitan area, focusing on three areas: population-wide awareness and use levels, profiles of frequent information users, and enhancement priorities. It is bas...

Automatic focusing system of BSST in Antarctic

NASA Astrophysics Data System (ADS)

Tang, Peng-Yi; Liu, Jia-Jing; Zhang, Guang-yu; Wang, Jian

2015-10-01

Automatic focusing (AF) technology plays an important role in modern astronomical telescopes. Based on the focusing requirement of BSST (Bright Star Survey Telescope) in Antarctic, an AF system is set up. In this design, functions in OpenCV is used to find stars, the algorithm of area, HFD or FWHM are used to degree the focus metric by choosing. Curve fitting method is used to find focus position as the method of camera moving. All these design are suitable for unattended small telescope.

Flood evolution assessment and monitoring using hydrological modelling techniques: analysis of the inundation areas at a regional scale

NASA Astrophysics Data System (ADS)

Podhoranyi, M.; Kuchar, S.; Portero, A.

2016-08-01

The primary objective of this study is to present techniques that cover usage of a hydrodynamic model as the main tool for monitoring and assessment of flood events while focusing on modelling of inundation areas. We analyzed the 2010 flood event (14th May - 20th May) that occurred in the Moravian-Silesian region (Czech Republic). Under investigation were four main catchments: Opava, Odra, Olše and Ostravice. Four hydrodynamic models were created and implemented into the Floreon+ platform in order to map inundation areas that arose during the flood event. In order to study the dynamics of the water, we applied an unsteady flow simulation for the entire area (HEC-RAS 4.1). The inundation areas were monitored, evaluated and recorded semi-automatically by means of the Floreon+ platform. We focused on information about the extent and presence of the flood areas. The modeled flooded areas were verified by comparing them with real data from different sources (official reports, aerial photos and hydrological networks). The study confirmed that hydrodynamic modeling is a very useful tool for mapping and monitoring of inundation areas. Overall, our models detected 48 inundation areas during the 2010 flood event.

[Background and characteristics of migration to urban areas in Java].

PubMed

Kawamoto, I

1985-06-01

A review of urbanization trends in Java, Indonesia, is presented, with the focus on the background and characteristics of migrants to urban areas. Comparisons are made between the characteristics of laborers in the informal sector (housemaids) and those of factory workers, and between migrants from rural areas and those from other urban areas. (summary in ENG)

Bureau of Indian Affairs, Juneau Area Activities Report, 1975-76.

ERIC Educational Resources Information Center

Fisher, Joan E.

Reflecting the changing role of the Bureau of Indian Affairs (BIA), this 1975-76 annual report on the BIA's Juneau Area Office and its activities focuses upon the BIA resources, services, and technical assistance afforded Alaska Natives in the Juneau area. Highlights of Juneau Area Office Activities are presented in conjunction with the office's…

Keeping the focus on children: the challenges of safeguarding children affected by domestic abuse.

PubMed

Peckover, Sue; Trotter, Fiona

2015-07-01

Safeguarding children affected by domestic abuse is a key responsibility for all professionals working with children and families, but can be difficult to achieve in practice. Despite a policy emphasis on early intervention and child-centred work, limited attention has been paid to how professionals in universal and additional support services address this important area of work. This paper reports findings from qualitative research undertaken in one local authority area in the north of England during 2011 which examines the challenges facing professionals in safeguarding children affected by domestic abuse. Six mixed professional focus groups were held, attended by a total of 23 participants. Discussion focused upon participants' awareness of domestic abuse, how they assessed and met children and young peoples' needs, and their views about service provision and safeguarding processes. Data were transcribed and thematic analysis undertaken. The themes presented in this paper--embodied recognition, someone else's job, service gaps, skills deficits, and focusing upon children and young people--illustrate the scope and limitations of professionals' work with children and young people affected by domestic abuse. Areas for practice improvement are discussed. © 2014 John Wiley & Sons Ltd.

Tomographic Imaging of a Forested Area By Airborne Multi-Baseline P-Band SAR.

PubMed

Frey, Othmar; Morsdorf, Felix; Meier, Erich

2008-09-24

In recent years, various attempts have been undertaken to obtain information about the structure of forested areas from multi-baseline synthetic aperture radar data. Tomographic processing of such data has been demonstrated for airborne L-band data but the quality of the focused tomographic images is limited by several factors. In particular, the common Fourierbased focusing methods are susceptible to irregular and sparse sampling, two problems, that are unavoidable in case of multi-pass, multi-baseline SAR data acquired by an airborne system. In this paper, a tomographic focusing method based on the time-domain back-projection algorithm is proposed, which maintains the geometric relationship between the original sensor positions and the imaged target and is therefore able to cope with irregular sampling without introducing any approximations with respect to the geometry. The tomographic focusing quality is assessed by analysing the impulse response of simulated point targets and an in-scene corner reflector. And, in particular, several tomographic slices of a volume representing a forested area are given. The respective P-band tomographic data set consisting of eleven flight tracks has been acquired by the airborne E-SAR sensor of the German Aerospace Center (DLR).

Clinical factors analysis of curative effect of focused ultrasound treatment for non neoplastic epithelial disorders of vulva.

PubMed

Sun, Xin; Xue, Min; Deng, Xinliang; Wan, Yajun

2010-09-01

To explore the related factors to influence the curative effect of focused ultrasound treatment for non neoplastic epithelial disorders of vulva. A total of 382 patients with non neoplastic epithelial disorders of vulva were included in this study and treated by focused ultrasound. During and after the treatment, the symptoms and physical signs of the subjects were observed, and the efficacy was evaluated. We analyzed the relation between pathologic type, age, course, area, or itch degree and curative effect. Symptoms of all patients were relieved, and appearance and color of the vulva became normal after the ultrasound treatment, with a total effective rate of 99.74%. The cure ratios of patients with different pathologic types, ages, courses, areas, and itch degrees were significantly different (χ(2)=9.58, P<0.01; χ(2)=22.385, P<0.01; χ(2)=32.260, P<0.01; χ(2)=57.99,P<0.01; χ(2)=42.13,P<0.01, respectively). Focused ultrasound treatment is safe and effective for the nonneoplastic epithelial disorders of the vulva and the efficacy is associated with the pathologic type, age, course, area, and itch degree.

Neural basis of postural focus effect on concurrent postural and motor tasks: phase-locked electroencephalogram responses.

PubMed

Huang, Cheng-Ya; Zhao, Chen-Guang; Hwang, Ing-Shiou

2014-11-01

Dual-task performance is strongly affected by the direction of attentional focus. This study investigated neural control of a postural-suprapostural procedure when postural focus strategy varied. Twelve adults concurrently conducted force-matching and maintained stabilometer stance with visual feedback on ankle movement (visual internal focus, VIF) and on stabilometer movement (visual external focus, VEF). Force-matching error, dynamics of ankle and stabilometer movements, and event-related potentials (ERPs) were registered. Postural control with VEF caused superior force-matching performance, more complex ankle movement, and stronger kinematic coupling between the ankle and stabilometer movements than postural control with VIF. The postural focus strategy also altered ERP temporal-spatial patterns. Postural control with VEF resulted in later N1 with less negativity around the bilateral fronto-central and contralateral sensorimotor areas, earlier P2 deflection with more positivity around the bilateral fronto-central and ipsilateral temporal areas, and late movement-related potential commencing in the left frontal-central area, as compared with postural control with VIF. The time-frequency distribution of the ERP principal component revealed phase-locked neural oscillations in the delta (1-4Hz), theta (4-7Hz), and beta (13-35Hz) rhythms. The delta and theta rhythms were more pronounced prior to the timing of P2 positive deflection, and beta rebound was greater after the completion of force-matching in VEF condition than VIF condition. This study is the first to reveal the neural correlation of postural focusing effect on a postural-suprapostural task. Postural control with VEF takes advantage of efficient task-switching to facilitate autonomous postural response, in agreement with the "constrained-action" hypothesis. Copyright © 2014 Elsevier B.V. All rights reserved.

Application of phase matching autofocus in airborne long-range oblique photography camera

NASA Astrophysics Data System (ADS)

Petrushevsky, Vladimir; Guberman, Asaf

2014-06-01

The Condor2 long-range oblique photography (LOROP) camera is mounted in an aerodynamically shaped pod carried by a fast jet aircraft. Large aperture, dual-band (EO/MWIR) camera is equipped with TDI focal plane arrays and provides high-resolution imagery of extended areas at long stand-off ranges, at day and night. Front Ritchey-Chretien optics is made of highly stable materials. However, the camera temperature varies considerably in flight conditions. Moreover, a composite-material structure of the reflective objective undergoes gradual dehumidification in dry nitrogen atmosphere inside the pod, causing some small decrease of the structure length. The temperature and humidity effects change a distance between the mirrors by just a few microns. The distance change is small but nevertheless it alters the camera's infinity focus setpoint significantly, especially in the EO band. To realize the optics' resolution potential, the optimal focus shall be constantly maintained. In-flight best focus calibration and temperature-based open-loop focus control give mostly satisfactory performance. To get even better focusing precision, a closed-loop phase-matching autofocus method was developed for the camera. The method makes use of an existing beamsharer prism FPA arrangement where aperture partition exists inherently in an area of overlap between the adjacent detectors. The defocus is proportional to an image phase shift in the area of overlap. Low-pass filtering of raw defocus estimate reduces random errors related to variable scene content. Closed-loop control converges robustly to precise focus position. The algorithm uses the temperature- and range-based focus prediction as an initial guess for the closed-loop phase-matching control. The autofocus algorithm achieves excellent results and works robustly in various conditions of scene illumination and contrast.

SUSTAINABLE AGRICULTURE FOR THE WATER CATCHMENT PROTECTION AREA IN NTISAW, CAMEROON

EPA Science Inventory

We expect that the catchment area will increase food output for the community in addition to preserving the water source. Increased food output will benefit needy residents and allow them to focus more on education and economic development. Additionally, an area of sustainable...

[Identifying areas of epidemiological stratification in an onchocerciasis focus in Yanomami territory, Roraima, Brazil].

PubMed

Coelho, G E; Vieira, J B; Garcia-Zapata, M T; Schuertz, J C

1998-01-01

In this paper, aimed at suitable planning, analysis, and follow-up of treatment, control, and eradication in a human onchocerciasis program, were studied 27 geographic areas and examined 3,974 inhabitants. Four epidemiological areas with different prevalences were identified and stratified.

Focus Groups in Qualitative Research: Culturally Sensitive Methodology for the Arabian Gulf?

ERIC Educational Resources Information Center

Thomas, Andrew

2008-01-01

This article explores whether focus groups can constitute a culturally sensitive method of data gathering for educational leadership, management and related areas in a Gulf-Arab cultural context. Reviewing the literature on focus groups and cross-cultural psychology for the Arab region, it identifies key notions related to societal values such as…

Perceptions of Faculty toward Integrating Technology in Undergraduate Higher Education Traditional Classrooms at Research-Focused Regional Universities in South Texas

ERIC Educational Resources Information Center

Shipman, Cheri Deann

2017-01-01

This qualitative study examined the perceptions of faculty members who use technology in undergraduate higher education traditional classrooms in research-focused regional universities in South Texas. Faculty members at research-focused regional universities are expected to divide time judiciously into three major areas: research, service, and…

Head Start Teachers' Perceptions of Children's Eating Behavior and Weight Status in the Context of Food Scarcity

ERIC Educational Resources Information Center

Lumeng, Julie C.; Kaplan-Sanoff, Margot; Shuman, Steve; Kannan, Srimathi

2008-01-01

Objective: To describe Head Start teachers' perceptions of mealtime, feeding, and overweight risk in Head Start students. Design: Qualitative focus group study. Setting: Five Head Starts in a greater metropolitan area in the Northeast. Participants: Thirty-five teachers in 5 focus groups. Intervention: Two experienced focus group facilitators…

Family-Focused Autism Spectrum Disorder Research: A Review of the Utility of Family Systems Approaches

ERIC Educational Resources Information Center

Cridland, Elizabeth K.; Jones, Sandra C.; Magee, Christopher A.; Caputi, Peter

2014-01-01

A family member with an autism spectrum disorder presents pervasive and bidirectional influences on the entire family system, suggesting a need for family-focused autism spectrum disorder research. While there has been increasing interest in this research area, family-focused autism spectrum disorder research can still be considered relatively…

Evaluation of focus laterality in temporal lobe epilepsy: a quantitative study comparing double inversion-recovery MR imaging at 3T with FDG-PET.

PubMed

Morimoto, Emiko; Okada, Tomohisa; Kanagaki, Mitsunori; Yamamoto, Akira; Fushimi, Yasutaka; Matsumoto, Riki; Takaya, Shigetoshi; Ikeda, Akio; Kunieda, Takeharu; Kikuchi, Takayuki; Paul, Dominik; Miyamoto, Susumu; Takahashi, Ryosuke; Togashi, Kaori

2013-12-01

To quantitatively compare the diagnostic capability of double inversion-recovery (DIR) with F-18 fluorodeoxyglucose positron emission tomography (FDG-PET) for detection of seizure focus laterality in temporal lobe epilepsy (TLE). This study was approved by the institutional review board, and written informed consent was obtained. Fifteen patients with TLE and 38 healthy volunteers were enrolled. All magnetic resonance (MR) images were acquired using a 3T-MRI system. Voxel-based analysis (VBA) was conducted for FDG-PET images and white matter segments of DIR images (DIR-WM) focused on the whole temporal lobe (TL) and the anterior part of the temporal lobe (ATL). Distribution of hypometabolic areas on FDG-PET and increased signal intensity areas on DIR-WM were evaluated, and their laterality was compared with clinically determined seizure focus laterality. Correct diagnostic rates of laterality were evaluated, and agreement between DIR-WM and FDG-PET was assessed using κ statistics. Increased signal intensity areas on DIR-WM were located at the vicinity of the hypometabolic areas on FDG-PET, especially in the ATL. Correct diagnostic rates of seizure focus laterality for DIR-WM (0.80 and 0.67 for the TL and the ATL, respectively) were slightly higher than those for FDG-PET (0.67 and 0.60 for the TL and the ATL, respectively). Agreement of laterality between DIR-WM and FDG-PET was substantial for the TL and almost perfect for the ATL (κ = 0.67 and 0.86, respectively). High agreement in localization between DIR-WM and FDG-PET and nearly equivalent detectability of them show us an additional role of MRI in TLE. Wiley Periodicals, Inc. © 2013 International League Against Epilepsy.

Stick-Shape, Rice-Size Features on Martian Rock "Haroldswick"

NASA Image and Video Library

2018-02-08

The dark, stick-shaped features clustered on this Martian rock are about the size of grains of rice. This is a focus-merged view from the Mars Hand Lens Imager (MAHLI) camera on NASA's Curiosity Mars rover. It covers an area about 2 inches (5 centimeters) across. The focus-merged product was generated autonomously by MAHLI combining the in-focus portions of a few separate images taken at different focus settings on Jan. 1, 2018, during the 1,922nd Martian day, or sol, of Curiosity's work on Mars. This rock target, called "Haroldswick," is near the southern, uphill edge of "Vera Rubin Ridge" on lower Mount Sharp. The origin of the stick-shaped features is uncertain. One possibility is that they are erosion-resistant bits of dark material from mineral veins cutting through rocks in this area. https://photojournal.jpl.nasa.gov/catalog/PIA22213

Terahertz Focusing and Polarization Control in Large-Area Bias-Free Semiconductor Emitters

NASA Astrophysics Data System (ADS)

Carthy, Joanna L.; Gow, Paul C.; Berry, Sam A.; Mills, Ben; Apostolopoulos, Vasilis

2018-03-01

We show that, when large-area multiplex terahertz semiconductor emitters, that work on diffusion currents and Schottky potentials, are illuminated by ultrashort optical pulses they can radiate a directional electromagnetic terahertz pulse which is controlled by the angular spectrum of the incident optical beam. Using the lens that focuses the incident near-infrared pulse, we have demonstrated THz emission focusing in free space, at the same point where the optical radiation would focus. We investigated the beam waist and Gouy phase shift of the THz emission as a function of frequency. We also show that the polarization profile of the emitted THz can be tailored by the metallic patterning on the semiconductor, demonstrating radial polarization when a circular emitter design is used. Our techniques can be used for fast THz beam steering and mode control for efficiently coupling to waveguides without the need for THz lenses or parabolic mirrors.

Basic Investigations for Remote Sensing of Coastal Areas.

DTIC Science & Technology

for the delineation and analysis of bottom features in coastal areas. The focus is on the development of remote sensing techniques for delineating and classifying bottom features in the nearshore zone.

A Quantitative Approach to Determining the Ideal Female Lip Aesthetic and Its Effect on Facial Attractiveness.

PubMed

Popenko, Natalie A; Tripathi, Prem B; Devcic, Zlatko; Karimi, Koohyar; Osann, Kathryn; Wong, Brian J F

2017-07-01

Aesthetic proportions of the lips and their effect on facial attractiveness are poorly defined. Established guidelines would aid practitioners in achieving optimal aesthetic outcomes during cosmetic augmentation. To assess the most attractive lip dimensions of white women based on attractiveness ranking of surface area, ratio of upper to lower lip, and dimensions of the lip surface area relative to the lower third of the face. In phase 1 of this study, synthetic morph frontal digital images of the faces of 20 white women ages 18 to 25 years old were used to generate 5 varied lip surface areas for each face. These 100 faces were cardinally ranked by attractiveness through our developed conventional and internet-based focus groups by 150 participants. A summed ranking score of each face was plotted to quantify the most attractive surface area. In phase 2 of the study, 4 variants for each face were created with 15 of the most attractive images manipulating upper to lower lip ratios while maintaining the most attractive surface area from phase 1. A total of 60 faces were created, and each ratio was ranked by attractiveness by 428 participants (internet-based focus groups). In phase 3, the surface area from the most attractive faces was used to determine the total lip surface area relative to the lower facial third. Data were collected from March 1 to November 31, 2010, and analyzed from June 1 to October 31, 2016. Most attractive lip surface area, ratio of upper to lower lip, and dimension of the lips relative to the lower facial third. In phase 1, all 100 faces were cardinally ranked by 150 individuals (internet-based focus groups [n = 130] and raters from conventional focus groups [conventional raters] [n = 20]). In phase 2, all 60 faces were cardinally ranked by 428 participants (internet-based focus groups [n = 408] and conventional raters [n = 20]). The surface area that corresponded to the range of 2.0 to 2.5 × 104 pixels represented the highest summed rank, generating a pool of 14 images. This surface area was determined to be the most attractive and corresponded to a 53.5% increase in surface area from the original image. With the highest mean and highest proportions of most attractive rankings, the 1:2 ratio was deemed most attractive. Conversely, the ratio of 2:1 was deemed least attractive, having the lowest mean at 1.61 and the highest proportion of ranks within 1 with 310 votes (72.3%). Using a robust sample size, this study found that the most attractive lip surface area represents a 53.5% increase from baseline, an upper to lower lip ratio of 1:2, and a surface area equal to 9.6% of the lower third of the face. Lip dimensions and ratios derived in this study may provide guidelines in improving overall facial aesthetics and have clinical relevance to the field of facial plastic surgery. NA.

Reconceptualising Child Care in Rural Areas.

ERIC Educational Resources Information Center

Morda, Romana; Kapsalakis, Anthoula; Clyde, Margaret

A study examining child care services in rural and remote areas conducted focus group interviews and distributed questionnaires to parents living in 15 towns in the Mallee region of Western Victoria (Australia). Barriers to accessing child care in rural areas included limited availability of formal services, costs, stereotypes associated with life…

Studies in Environment--Volume V: Outdoor Recreation and the Environment.

ERIC Educational Resources Information Center

Kimmelman, Benno; And Others

This study focuses on the problems and potentials between outdoor recreation and the environment. The areas studied include recreation on private land, along coastal areas, national parks and urban areas. All of the factors contributing to recreational demand--leisure time, education, disposable income, population growth and mobility--are…

President's Report on AACC Strategic Action Areas and Initiatives.

ERIC Educational Resources Information Center

American Association of Community Colleges, Washington, DC.

This is a summary of the American Association of Community College's (AACC) Strategic Action Areas and corresponding initiatives. Strategies for Action Area I (National and International Recognition and Advocacy for Community Colleges) focus primarily on the creation of task forces to address key legislative issues in higher education. Examples…

34 CFR 656.23 - What priorities may the Secretary establish?

Code of Federal Regulations, 2010 CFR

2010-07-01

... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION NATIONAL RESOURCE CENTERS PROGRAM FOR FOREIGN LANGUAGE AND AREA... priorities: (1) Specific countries or world areas, such as, for example, East Asia, Africa, or the Middle East. (2) Specific focus of a Center, such as, for example, a single world area; international studies...

Friction Stir Welding and Processing

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

Hovanski, Yuri; Carsley, John; Clarke, Kester D.

2015-05-01

With nearly twenty years of international research and collaboration in friction stir welding (FSW) and processing industrial applications have spread into nearly every feasible market. Currently applications exist in aerospace, railway, automotive, personal computers, technology, marine, cutlery, construction, as well as several other markets. Implementation of FSW has demonstrated diverse opportunities ranging from enabling new materials to reducing the production costs of current welding technologies by enabling condensed packaging solutions for traditional fabrication and assembly. TMS has sponsored focused instruction and communication in this technology area for more than fifteen years, with leadership from the Shaping and Forming Committee, whichmore » organizes a biannual symposium each odd year at the annual meeting. A focused publication produced from each of these symposia now comprises eight volumes detailing the primary research and development activities in this area over the last two decades. The articles assembled herein focus on both recent developments and technology reviews of several key markets from international experts in this area.« less

Outcomes of videotape instruction in clinic waiting area.

PubMed

Oermann, Marilyn H; Webb, Sue A; Ashare, Jo Ann

2003-01-01

The purpose of our study was to examine the effectiveness of general health-promotion teaching for patients in the waiting room of a clinic, using focused videotape instruction. An experimental design was used. Subjects were patients (N = 215) in the waiting rooms of clinics in a university medical center in the Midwest. Patients were randomly assigned to two groups: focused videotape instruction in the clinic (n = 106) and control (no instruction in the clinic waiting area) (n = 109). The outcome measures included patient learning about a health education topic and patient satisfaction with overall care, explanations by the provider, and education received during the clinic visit. There was a significant gain in knowledge for patients who viewed the videotape in the waiting room (t = 5.43, df = 213, p < .0001), and they were more satisfied with their education compared with the control group (t = 4.73, df = 213, p < .0001). This study supports focused video instruction as an effective and efficient teaching intervention for disseminating health information in the waiting area.

Weather monitoring and forecasting over eastern Attica (Greece) in the frame of FLIRE project

NASA Astrophysics Data System (ADS)

Kotroni, Vassiliki; Lagouvardos, Konstantinos; Chrysoulakis, Nektarios; Makropoulos, Christtos; Mimikou, Maria; Papathanasiou, Chrysoula; Poursanidis, Dimitris

2015-04-01

In the frame of FLIRE project a Decision Support System has been built with the aim to support decision making of Civil Protection Agencies and local stakeholders in the area of east Attica (Greece), in the cases of forest fires and floods. In this presentation we focus on a specific action that focuses on the provision of high resolution short-term weather forecasting data as well as of dense meteorological observations over the study area. Both weather forecasts and observations serve as an input in the Weather Information Management Tool (WIMT) of the Decision Support System. We focus on: (a) the description of the adopted strategy for setting-up the operational weather forecasting chain that provides the weather forecasts for the FLIRE project needs, (b) the presentation of the surface network station that provides real-time weather monitoring of the study area and (c) the strategy adopted for issuing smart alerts for thunderstorm forecasting based of real-time lightning observations as well as satellite observations.

Computer-aided auditing of prescription drug claims.

PubMed

Iyengar, Vijay S; Hermiz, Keith B; Natarajan, Ramesh

2014-09-01

We describe a methodology for identifying and ranking candidate audit targets from a database of prescription drug claims. The relevant audit targets may include various entities such as prescribers, patients and pharmacies, who exhibit certain statistical behavior indicative of potential fraud and abuse over the prescription claims during a specified period of interest. Our overall approach is consistent with related work in statistical methods for detection of fraud and abuse, but has a relative emphasis on three specific aspects: first, based on the assessment of domain experts, certain focus areas are selected and data elements pertinent to the audit analysis in each focus area are identified; second, specialized statistical models are developed to characterize the normalized baseline behavior in each focus area; and third, statistical hypothesis testing is used to identify entities that diverge significantly from their expected behavior according to the relevant baseline model. The application of this overall methodology to a prescription claims database from a large health plan is considered in detail.

Military research needs in biomedical informatics.

PubMed

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

2002-01-01

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

Preparing Informal Bay Area Educators for Climate Education Success

NASA Astrophysics Data System (ADS)

Romero, M.

2016-12-01

The Bay Area Climate Literacy Impact Collaborative (Bay-CLIC) joins informal science educators from over 30 environmental education organizations with the common goal of increasing climate literacy and action. Over this past year, the collaborative has been gathering existing tools and resources that will allow informal educators in the Bay Area to communicate on climate change with confidence. Bay-CLIC's work plans to bring climate science to life by equipping educators with climate data that resonates best with local audiences, which is data that is place-based and personal. Bay-CLIC is also researching effective sustainability campaigns focused on behavior change that can be crafted to fit our unique regional context and rolled out across multiple Bay-CLIC member organizations. This session will focus on sharing our findings from our six month information gathering phase. The overarching discussion will focus on the needs that Bay Area educators identified as necessary to address in order for them to provide the best quality climate education programming. We will also discuss the data we gathered on what local educators are already using in their work and share out on how this diverse array of informal educators will be implementing our research into their programs.

Factors affecting tumor ablation during high intensity focused ultrasound treatment.

PubMed

Hassanuddin, Aizan; Choi, Jun-Ho; Seo, Dong-Wan; Ryu, Choong Heon; Kim, Su-Hui; Park, Do Hyun; Lee, Sang Soo; Lee, Sung Koo; Kim, Myung-Hwan

2014-07-01

High intensity focused ultrasound (HIFU) utilizes a targeted extracorporeal focused ultrasound beam to ablate neoplastic pancreatic tissue. We used an in vitro model to examine the effects of bone, metallic stents, plastic stents, metal plates, and cyst-like lesions on HIFU treatment. HIFU was delivered to the phantom models implanted with foreign bodies, and the location, shape, and size of the ablated zones were evaluated. Bone and metallic plates reflected the ultrasound beam, shifting the ablation zone from the focal zone to the prefocal area. In the phantoms containing metal stent, plastic stent, and cyst, most of the ablative energy was reflected to the prefocal area by the surface, with the remainder penetrating through the phantom. The area of the ablated margins was significantly larger in size and volume than the intended focal ablation zone. During HIFU therapy, artificial or anatomical barriers could affect the direction of the ultrasound beams, shifting the ablation zone from the focal area to a prefocal site with a larger than expected ablation zone. These factors should be considered prior to HIFU treatment for pancreatic tumors because they could limit ablation success, in addition to causing complications.

Measuring the benefits of protected areas: a critical perspective on the IUCN guidelines

Treesearch

Dick Stanley; Luc Perron

1998-01-01

The International Union for the Conservation of Nature has drafted guidelines to help managers of protected natural areas to develop economic arguments in defense of those areas. The guidelines identify a series of benefits which protected areas might produce and which all have real markets in the outside world, and recommend that managers focus their arguments on...

Keeping wilderness wild: increasing effectiveness with limited resources

Treesearch

Linda Merigliano; Bryan Smith

2000-01-01

Wilderness managers are forced to make increasingly difficult decisions about where to focus limited resources. Traditionally, areas of high visitor use and high impact are prioritized over areas of light use and light impact. However, areas that contain little to no human impact and contain the qualities that lead to the area’s designation as wilderness are most...

Changes in size of populations and level of conflict since World War II: implications for health and health services.

PubMed

Garfield, Richard M; Polonsky, Jonathan; Burkle, Frederick M

2012-10-01

Armed conflicts include declared cross-border and internal wars and political, ethnic, and religious hostilities. The number of conflicts worldwide and their level of intensity have varied widely during the last 5 decades. Tracking conflicts throughout this period has focused predominantly on the number of individuals killed or displaced from these hostilities through count-based estimation systems, or establishing rates of excess mortality from demographic surveys. This report focuses on people living in areas with conflict by applying an estimated level of conflict intensity to data on the population of each territory with hostilities during 1946 to 2007. Data from the Uppsala Conflict Data Program/Peace Research Institute Oslo (UCDP/PRIO) Armed Conflict project database on 324 conflicts of any type in countries with populations greater than 500 000 were combined with conflict-intensity estimates from the Center for Systemic Peace and population data from the US Census Bureau International Data Base. More than half a billion people lived in conflict-affected areas in 2007. An increasing proportion of those affected by conflict lived in early postconflict areas, where hostilities were judged or declared during the last 5 years. In the past 2 decades, the average intensity of conflict among those living in areas with a current conflict has gradually declined. A burgeoning population lives in areas where conflict has recently ended, yet most of the world's large-scale medical responses to emergencies focus on high-intensity conflicts. Effective emergency and reconstruction activities in the health sector will depend on reorganizing services to increasingly focus on and transition to low-level and postconflict environments.

Designing Online Courses To Discourage Dishonesty.

ERIC Educational Resources Information Center

Christe, Barbara

2003-01-01

Presents techniques used within one university's Electrical and Computer Engineering Technology department to develop online courses that discourage student dishonesty, focusing on: academic dishonesty; course design focus area (syllabus design, content presentation, student-teacher relationship, assessment design, and monitoring tools); and…

StationLIFE_ Let’s Get Physical

NASA Image and Video Library

2015-05-08

Every month on StationLIFE, we’ll focus on a scientific area where the International Space Station is conducting groundbreaking research. This month, astronaut Tracy Dyson hosts a focus on how the station is a unique environment for physical sciences.

Design of the Accounting Course Focusing on the Development of Competences

ERIC Educational Resources Information Center

Ciudad-Gomez, Adelaida

2011-01-01

The aim of this work is to develop a proposal for a methodology in the university environment that enables us to design our course with an approach based on the development and acquisition of competences within the framework of the European Higher Education Area (EHEA), allowing a transition from a model focused on teaching to a model focused on…

Focus modulation of cylindrical vector beams by using 1D photonic crystal lens with negative refraction effect.

PubMed

Xu, Ji; Zhong, Yi; Wang, Shengming; Lu, Yunqing; Wan, Hongdan; Jiang, Jian; Wang, Jin

2015-10-19

Sub-wavelength focusing of cylindrical vector beams (CVBs) has attracted great attention due to the specific physical effects and the applications in many areas. More powerful, flexible and effective ways to modulate the focus transversally and also longitudinally are always being pursued. In this paper, cylindrically symmetric lens composed of negative-index one-dimensional photonic crystal is proposed to make a breakthrough. By revealing the relationship between focal length and the exit surface shape of the lens, a quite simple and effective principle of designing the lens structure is presented to realize specific focus modulation. Plano-concave lenses are parameterized to modulate the focal length and the number of focuses. An axicon constructed by one-dimensional photonic crystal is proposed for the first time to obtain a large depth of focus and an optical needle focal field with almost a theoretical minimum FWHM of 0.362λ is achieved under radially polarized incident light. Because of the almost identical negative refractive index for TE and TM polarization states, all the modulation methods can be applied for any arbitrary polarized CVBs. This work offers a promising methodology for designing negative-index lenses in related application areas.

Fleet replacement modeling : final report, July 2009.

DOT National Transportation Integrated Search

2009-07-01

This project focused on two interrelated areas in equipment replacement modeling for fleets. The first area was research-oriented and addressed a fundamental assumption in engineering economic replacement modeling that all assets providing a similar ...

Incident Specific Preparedness Review (ISPR) of the Response to the Houston Oil Spill

DOT National Transportation Integrated Search

1996-07-30

The focus areas used for this ISPR were: Area Contingency Plan; : Command, Control, Communications/Incident Command System (C3/ICS); Interagency Coordination and Public Affairs; Logistics; Finance; and Miscellaneous.

Quantifying Vermont transportation safety factors.

DOT National Transportation Integrated Search

2010-01-01

VTrans and its partners have selected traffic safety : priority areas in their Strategic Highway Safety Plan. : In this project, researchers focus on three of these : prioritized critical emphasis areas: 1) Keeping vehicles : on the roadway, 2) Young...

Focus of NASA's Spaceliner 100 Investment Area

NASA Technical Reports Server (NTRS)

Hueter, Uwe; Lyles, Garry (Technical Monitor)

2000-01-01

This presentation discuss the goals and objectives of the SL100 Technology Focus. Some of the Technology objectives were to: increase system performance margin; drive down operations costs; drive down manufacturing and production costs; and drive down development test and evaluation costs.

The effects of green areas on air surface temperature of the Kuala Lumpur city using WRF-ARW modelling and Remote Sensing technique

NASA Astrophysics Data System (ADS)

Isa, N. A.; Mohd, W. M. N. Wan; Salleh, S. A.; Ooi, M. C. G.

2018-02-01

Matured trees contain high concentration of chlorophyll that encourages the process of photosynthesis. This process produces oxygen as a by-product and releases it into the atmosphere and helps in lowering the ambient temperature. This study attempts to analyse the effect of green area on air surface temperature of the Kuala Lumpur city. The air surface temperatures of two different dates which are, in March 2006 and March 2016 were simulated using the Weather Research and Forecasting (WRF) model. The green area in the city was extracted using the Normalized Difference Vegetation Index (NDVI) from two Landsat satellite images. The relationship between the air surface temperature and the green area were analysed using linear regression models. From the study, it was found that, the green area was significantly affecting the distribution of air temperature within the city. A strong negative correlation was identified through this study which indicated that higher NDVI values tend to have lower air surface temperature distribution within the focus study area. It was also found that, different urban setting in mixed built-up and vegetated areas resulted in different distributions of air surface temperature. Future studies should focus on analysing the air surface temperature within the area of mixed built-up and vegetated area.

Philosophical Challenges for Researchers at the Interface between Neuroscience and Education

ERIC Educational Resources Information Center

Howard-Jones, Paul

2008-01-01

This article examines how discussions around the new interdisciplinary research area combining neuroscience and education have brought into sharp relief differences in the philosophies of learning in these two areas. It considers the difficulties faced by those working at the interface between these two areas and, in particular, it focuses on the…

Evaluating Secondary School Students' Levels of Five Mind Areas in Terms of Variables

ERIC Educational Resources Information Center

Gelen, Ismail

2015-01-01

Gardner's "Five Minds for the Future" approach is focused on disciplined, synthesizing, creative, respectful, and ethical minds. Based on this approach, the purpose of this research is to determine senior secondary school students' levels of five mind areas, and investigate the relationship between these mind areas and the students'…

Learning with and about Technology: A Middle School Nature Area.

ERIC Educational Resources Information Center

Fetterman, David

1998-01-01

Discussion of learning with technology as well as about technology focuses on a case study of a middle school nature area that uses technology to extend accessibility of environmental data. Highlights include the design of Web pages to describe the nature area; file sharing software; and the use of videoconferencing. (LRW)

Part-Time Adult Educators and Training: A Study of Needs and Provision. SCRE Project Reports.

ERIC Educational Resources Information Center

Munn, Pamela; And Others

Research on the training needs of part-time community education workers in 1988 in Scotland focused on adult educators. Thirty-two 45-minute tape-recorded interviews were conducted in three areas: an inner-city area, a rural area, and a mixed area of large towns with a rural hinterland. The interviewee group included 21 part-time adult educators…

Remote Sensing Information Sciences Research Group, Santa Barbara Information Sciences Research Group, year 3

NASA Technical Reports Server (NTRS)

Estes, J. E.; Smith, T.; Star, J. L.

1986-01-01

Research continues to focus on improving the type, quantity, and quality of information which can be derived from remotely sensed data. The focus is on remote sensing and application for the Earth Observing System (Eos) and Space Station, including associated polar and co-orbiting platforms. The remote sensing research activities are being expanded, integrated, and extended into the areas of global science, georeferenced information systems, machine assissted information extraction from image data, and artificial intelligence. The accomplishments in these areas are examined.

A Comparison of Three Holistic Approaches to Health: One Health, EcoHealth, and Planetary Health.

PubMed

Lerner, Henrik; Berg, Charlotte

2017-01-01

Several holistic and interdisciplinary approaches exist to safeguard health. Three of the most influential concepts at the moment, One Health, EcoHealth, and Planetary Health, are analyzed in this paper, revealing similarities and differences at the theoretical conceptual level. These approaches may appear synonymous, as they all promote the underlying assumption of humans and other animals sharing the same planet and the same environmental challenges, infections and infectious agents as well as other aspects of physical-and possibly mental-health. However, we would like to illuminate the differences between these three concepts or approaches, and how the choice of terms may, deliberately or involuntary, signal the focus, and underlying values of the approaches. In this paper, we have chosen some proposed and well-known suggestions of definitions. In our theoretical analysis, we will focus on at least two areas. These are (1) the value of the potential scientific areas which could be included and (2) core values present within the approach. In the first area, our main concern is whether the approaches are interdisciplinary and whether the core scientific areas are assigned equal importance. For the second area, which is rather wide, we analyze core values such as biodiversity, health, and how one values humans, animals, and ecosystems. One Health has been described as either a narrow approach combining public health and veterinary medicine or as a wide approach as in the wide-spread "umbrella" depiction including both scientific fields, core concepts, and interdisciplinary research areas. In both cases, however, safeguarding the health of vertebrates is usually in focus although ecosystems are also included in the model. The EcoHealth approach seems to have more of a biodiversity focus, with an emphasis on all living creatures, implying that parasites, unicellular organisms, and possibly also viruses have a value and should be protected. Planetary Health, on the other hand, has been put forward as a fruitful approach to deal with growing threats in the health area, not least globally. We conclude that there are actually important differences between these three approaches, which should be kept in mind when using any of these terms.

What Artificial Intelligence Is Doing for Training.

ERIC Educational Resources Information Center

Kirrane, Peter R.; Kirrane, Diane E.

1989-01-01

Discusses the three areas of research and application of artificial intelligence: (1) robotics, (2) natural language processing, and (3) knowledge-based or expert systems. Focuses on what expert systems can do, especially in the area of training. (JOW)

34 CFR 656.4 - What types of Centers receive grants?

Code of Federal Regulations, 2010 CFR

2010-07-01

...? The Secretary awards grants to Centers that— (a) Focus on— (1) A single country or on a world area... the country or area; or (2) International studies or the international aspects of contemporary issues...

The pedagogical purposes of interdisciplinary social science: a view from area studies in the United States.

PubMed

Engerman, David C

2015-01-01

"Interdisciplinarity" is widely praised in modern academe for its apparent ability to generate important research results and contribute to scholarly innovation. This essay examines a crucial case of interdisciplinary work in the humanities and social sciences: the area studies complex that emerged in the United States after World War II. Examining both celebrations and critiques of area studies, this essay concludes that the enterprise made a major contribution to national life not through the production of scholarship (the usual focus of historians of higher education) but through the innovative model of undergraduate teaching and graduate training that expanded the geographic and linguistic horizons of American undergraduate and graduate life. A final section of the essay suggests the relevance of this pedagogical focus for contemporary debates about the future of area studies. © 2014 Wiley Periodicals, Inc.

Scaffolded Reading Instruction of Content-Area Texts

ERIC Educational Resources Information Center

Fisher, Douglas; Frey, Nancy

2014-01-01

In this column, we focus on increasing text complexity during scaffolded, small group instruction. We begin with a discussion about the need to adjust expectations for leveled texts for older readers and then focus on the ways in which teachers can accomplish this.

Superintendent Leadership: Focusing on District Culture

ERIC Educational Resources Information Center

Donnelly, Tanya A.; Adams, Jeffery S.; Smith, Dwayne E.

2012-01-01

This report describes a problem-based learning project focusing on superintendent leadership and stakeholder influence of school district culture. Current research findings suggest the importance of superintendent leadership in assessing, influencing, and enhancing school district culture. Multiple scholars wrote literature in the area of…

Are you ready to invest in business development?

PubMed

Mack, Ken E

2002-10-01

A hospital's strategy to increase market share should focus on physicians and the hospital's community. Organization managers should actively seek to enhance relations with physicians. The hospital should seek opportunities to collaborate with physicians. Promotional budgets should focus on informing consumers about service areas that interest them most, such as emergency and obstetrics services. A sales strategy should focus on acquainting community physicians with the hospital's specialists.

Determination of Cross-Sectional Area of Focused Picosecond Gaussian Laser Beam

NASA Technical Reports Server (NTRS)

Ledesma, Rodolfo; Fitz-Gerald, James; Palmieri, Frank; Connell, John

2018-01-01

Measurement of the waist diameter of a focused Gaussian-beam at the 1/e(sup 2) intensity, also referred to as spot size, is key to determining the fluence in laser processing experiments. Spot size measurements are also helpful to calculate the threshold energy and threshold fluence of a given material. This work reports an application of a conventional method, by analyzing single laser ablated spots for different laser pulse energies, to determine the cross-sectional area of a focused Gaussian-beam, which has a nominal pulse width of approx. 10 ps. Polished tungsten was used as the target material, due to its low surface roughness and low ablation threshold, to measure the beam waist diameter. From the ablative spot measurements, the ablation threshold fluence of the tungsten substrate was also calculated.

Rural depopulation areas in Poland.

PubMed

Gawryszewski, A; Potrykowska, A

1988-01-01

The authors examine the socioeconomic causes and demographic results of out-migration from rural areas in Poland for the period 1946-1983. The focus is on regional differences in rural depopulation. The impact of changing policies on such trends is addressed.

Pilot interaction with automated airborne decision making systems

NASA Technical Reports Server (NTRS)

Rouse, W. B.; Hammer, J. M.; Morris, N. M.; Knaeuper, A. E.; Brown, E. N.; Lewis, C. M.; Yoon, W. C.

1984-01-01

Two project areas were pursued: the intelligent cockpit and human problem solving. The first area involves an investigation of the use of advanced software engineering methods to aid aircraft crews in procedure selection and execution. The second area is focused on human problem solving in dynamic environments, particulary in terms of identification of rule-based models land alternative approaches to training and aiding. Progress in each area is discussed.

Inequalities in microbial contamination of drinking water supplies in urban areas: the case of Lilongwe, Malawi.

PubMed

Boakye-Ansah, Akosua Sarpong; Ferrero, Giuliana; Rusca, Maria; van der Zaag, Pieter

2016-10-01

Over past decades strategies for improving access to drinking water in cities of the Global South have mainly focused on increasing coverage, while water quality has often been overlooked. This paper focuses on drinking water quality in the centralized water supply network of Lilongwe, the capital of Malawi. It shows how microbial contamination of drinking water is unequally distributed to consumers in low-income (unplanned areas) and higher-income neighbourhoods (planned areas). Microbial contamination and residual disinfectant concentration were measured in 170 water samples collected from in-house taps in high-income areas and from kiosks and water storage facilities in low-income areas between November 2014 and January 2015. Faecal contamination (Escherichia coli) was detected in 10% of the 40 samples collected from planned areas, in 59% of the 64 samples collected from kiosks in the unplanned areas and in 75% of the 32 samples of water stored at household level. Differences in water quality in planned and unplanned areas were found to be statistically significant at p < 0.05. Finally, the paper shows how the inequalities in microbial contamination of drinking water are produced by decisions both on the development of the water supply infrastructure and on how this is operated and maintained.

EMSL Geochemistry, Biogeochemistry and Subsurface Science-Science Theme Advisory Panel Meeting

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

Brown, Gordon E.; Chaka, Anne; Shuh, David K.

2011-08-01

This report covers the topics of discussion and the recommendations of the panel members. On December 8 and 9, 2010, the Geochemistry, Biogeochemistry, and Subsurface Science (GBSS) Science Theme Advisory Panel (STAP) convened for a more in-depth exploration of the five Science Theme focus areas developed at a similar meeting held in 2009. The goal for the fiscal year (FY) 2011 meeting was to identify potential topical areas for science campaigns, necessary experimental development needs, and scientific members for potential research teams. After a review of the current science in each of the five focus areas, the 2010 STAP discussionsmore » successfully led to the identification of one well focused campaign idea in pore-scale modeling and five longer-term potential research campaign ideas that would likely require additional workshops to identify specific research thrusts. These five campaign areas can be grouped into two categories: (1) the application of advanced high-resolution, high mass accuracy experimental techniques to elucidate the interplay between geochemistry and microbial communities in terrestrial ecosystems and (2) coupled computation/experimental investigations of the electron transfer reactions either between mineral surfaces and outer membranes of microbial cells or between the outer and inner membranes of microbial cells.« less

Using High Frequency Focused Water-Coupled Ultrasound for 3-D Surface Depression Profiling

NASA Technical Reports Server (NTRS)

Roth, Don J.; Whalen, Mike F.; Hendricks, J. Lynne; Bodis, James R.

1999-01-01

Surface topography is an important variable in the performance of many industrial components and is normally measured with diamond-tip profilometry over a small area or using optical scattering methods for larger area measurement. A prior study was performed demonstrating that focused air-coupled ultrasound at 1 MHz was capable of profiling surfaces with 25 micron depth resolution and 400 micron lateral resolution over a 1.4 mm depth range. In this article, the question of whether higher-frequency focused water-coupled ultrasound can improve on these specifications is addressed. 10 and 25 MHz focused ultrasonic transducers were employed in the water-coupled mode. Time-of-flight images of the sample surface were acquired and converted to depth / surface profile images using the simple relation (d = V*t/2) between distance (d), time-of-flight (t), and the velocity of sound in water (V). Results are compared for the two frequencies used and with those from the 1 MHz air-coupled configuration.

[Gender differences in hemispheric interaction during distributed and directed attention].

PubMed

Razumnikova, O M; Vol'f, N V

2006-01-01

Gender differences in the functional hemispheric organization during memorization of dichotically presented verbal information in the situation of focused or non-focused attention were studied. Analysis of EEG coherence reactivity in six frequency bands (4-30 Hz) showed that the focused attention to stimuli presented to one ear as compared to divided attention between both ears was accompanied by an increase in the interhemispheric interaction in the thetal frequency band between the frontal cortical areas in men and between the parietoccipital areas in women. In the betal band, the focused attention was associated with a contralateral increase in the intrahemispheric coherence in men, whereas no significant difference in the intrahemispheric coherence was found in women. On the basis of coherence changes in the thetal and betal bands depending on the attention conditions together with the obtained correlation between coherence reactivity and word-recall scores, it may be suggested that verbal memorization in men is associated, predominantly, with the regulation from the anterior system of attention and from the posterior system in women.

PREFACE: Focus section on superconducting power systems Focus section on superconducting power systems

NASA Astrophysics Data System (ADS)

Cardwell, D. A.; Amemiya, N.; Fair, R.

2012-01-01

This focus section of Superconductor Science and Technology looks at the properties, technology and applications of (RE)BCO and MgB2 based superconductors for power engineering systems. Both bulk and conductor forms of material are addressed, including elements of materials fabrication and processing, and the measurement of their applied properties for various levels of system application. The areas of research include ac losses in type II materials in power devices, cables and coated conductors, the development of high current dc cables and the application of superconductors in levitation devices, motors and fault current limiters. This focus section presents a broad cross-section of contemporary issues, that represent state-of-the-art for power applications of superconductors, and highlights the areas that require further development if commercial applications of these rapidly emerging materials are to be realised. It contains papers from some of the major groups in the field, including contributions from Europe, the USA and Japan, and describes devices that are relatively close to market.

Application of focused-beam flat-sample method to synchrotron powder X-ray diffraction with anomalous scattering effect

NASA Astrophysics Data System (ADS)

Tanaka, M.; Katsuya, Y.; Matsushita, Y.

2013-03-01

The focused-beam flat-sample method (FFM), which is a method for high-resolution and rapid synchrotron X-ray powder diffraction measurements by combination of beam focusing optics, a flat shape sample and an area detector, was applied for diffraction experiments with anomalous scattering effect. The advantages of FFM for anomalous diffraction were absorption correction without approximation, rapid data collection by an area detector and good signal-to-noise ratio data by focusing optics. In the X-ray diffraction experiments of CoFe2O4 and Fe3O4 (By FFM) using X-rays near the Fe K absorption edge, the anomalous scattering effect between Fe/Co or Fe2+/Fe3+ can be clearly detected, due to the change of diffraction intensity. The change of observed diffraction intensity as the incident X-ray energy was consistent with the calculation. The FFM is expected to be a method for anomalous powder diffraction.

Rietveld analysis using powder diffraction data with anomalous scattering effect obtained by focused beam flat sample method

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

Tanaka, Masahiko, E-mail: masahiko@spring8.or.jp; Katsuya, Yoshio, E-mail: katsuya@spring8.or.jp; Sakata, Osami, E-mail: SAKATA.Osami@nims.go.jp

2016-07-27

Focused-beam flat-sample method (FFM) is a new trial for synchrotron powder diffraction method, which is a combination of beam focusing optics, flat shape powder sample and area detectors. The method has advantages for X-ray diffraction experiments applying anomalous scattering effect (anomalous diffraction), because of 1. Absorption correction without approximation, 2. High intensity X-rays of focused incident beams and high signal noise ratio of diffracted X-rays 3. Rapid data collection with area detectors. We applied the FFM to anomalous diffraction experiments and collected synchrotron X-ray powder diffraction data of CoFe{sub 2}O{sub 4} (inverse spinel structure) using X-rays near Fe K absorptionmore » edge, which can distinguish Co and Fe by anomalous scattering effect. We conducted Rietveld analyses with the obtained powder diffraction data and successfully determined the distribution of Co and Fe ions in CoFe{sub 2}O{sub 4} crystal structure.« less

Midscale analysis of streamside characteristics in the upper Grande Ronde subbasin, northeastern Oregon.

Treesearch

Miles A. Hemstrom; Tim Smith; Donald Evans; Caty Clifton; Elizabeth Crowe; Marti. Aitken

2002-01-01

Riparian or streamside areas are the focus of considerable management and public interest in the interior Northwest. Unfortunately, the vegetation and geomorphic characteristics of streamside areas are difficult to assess across large landscapes because streamside areas are geographically small in much of the arid interior. However, managers and scientists need methods...

Handbook for Rural Students: Finding Employment and Adjusting to Urban Areas. Revised Edition.

ERIC Educational Resources Information Center

Vaughn, D. Lanette; Vaughn, Paul R.

Designed to help rural students find employment and adjust to life in urban areas, the handbook provides basic information in six subject areas. Part I focuses on getting to know yourself by assessing past activities, preferences, abilities, personality, limitations, and values. Part II explores aspects of jobs and careers: being career oriented,…

Effectiveness of the area wide pest management program to control asian tiger mosquito in New Jersey: evidence from a household survey

USDA-ARS?s Scientific Manuscript database

Households’ behaviors can both mitigate and measure the spread of urban mosquito species. Beginning in 2009, an area-wide pest management (AWPM) project to control Ae. Albopictus was implemented in 6 areas in Monmouth and Mercer counties, NJ. Including other activities, the project focused on increa...

The Synergy of Poetry and Content Areas: Reading Poetry across the Curriculum

ERIC Educational Resources Information Center

Salas, Laura Purdie; Wong, Janet; Bentley-Flannery, Paige; Hahn, Mary Lee; Jules, Jacqueline; Mordhorst, Heidi; Vardell, Sylvia

2015-01-01

Poetry can enhance all content areas. This article shares highlights from the 2014 CLA Master Class focused on using poetry in math, science, social studies, the arts, and physical education/movement. Presenters and participants read poems, asked questions, and engaged in lively discussions about using poetry to enhance all content areas. Chair…

34 CFR 656.30 - What are allowable costs and limitations on allowable costs?

Code of Federal Regulations, 2014 CFR

2014-07-01

... FOREIGN LANGUAGE AND AREA STUDIES OR FOREIGN LANGUAGE AND INTERNATIONAL STUDIES What Conditions Must Be...; and (8) Summer institutes in the United States or abroad designed to provide language and area... study in the subject area on which the Center focuses. (3) Grant funds may not be used to supplant funds...

34 CFR 656.30 - What are allowable costs and limitations on allowable costs?

Code of Federal Regulations, 2013 CFR

2013-07-01

... FOREIGN LANGUAGE AND AREA STUDIES OR FOREIGN LANGUAGE AND INTERNATIONAL STUDIES What Conditions Must Be...; and (8) Summer institutes in the United States or abroad designed to provide language and area... study in the subject area on which the Center focuses. (3) Grant funds may not be used to supplant funds...

34 CFR 656.30 - What are allowable costs and limitations on allowable costs?

Code of Federal Regulations, 2012 CFR

2012-07-01

... FOREIGN LANGUAGE AND AREA STUDIES OR FOREIGN LANGUAGE AND INTERNATIONAL STUDIES What Conditions Must Be...; and (8) Summer institutes in the United States or abroad designed to provide language and area... study in the subject area on which the Center focuses. (3) Grant funds may not be used to supplant funds...

34 CFR 656.30 - What are allowable costs and limitations on allowable costs?

Code of Federal Regulations, 2011 CFR

2011-07-01

... FOREIGN LANGUAGE AND AREA STUDIES OR FOREIGN LANGUAGE AND INTERNATIONAL STUDIES What Conditions Must Be...; and (8) Summer institutes in the United States or abroad designed to provide language and area... study in the subject area on which the Center focuses. (3) Grant funds may not be used to supplant funds...

Behavioural and Cognitive Psychotherapy: A Descriptive Review (2000 to July 2016).

PubMed

Caro Gabalda, Isabel

2017-07-01

The Behavioural and Cognitive Psychotherapy (BCP) Journal is the main academic publication of the British Association for Behavioural and Cognitive Psychotherapies. It publishes empirical studies, reviews and theoretical papers, brief reports and single cases. To describe the main areas of interest and focus in BCP papers. All the papers published in BCP from 2000 to July 2016 were analysed. A categorization procedure was followed with 813 contributions in six main areas: main author country; main author gender; kind of contribution; kind of therapeutic approaches; kind of samples; kind of focus/topic. Although the journal's scope is international, first authors tend to come from English-speaking countries. Since 2009, females contribute more than males. Empirical studies surpass theoretical studies and reviews, while the main therapy denomination is cognitive behavioural therapy. Variability of samples is wide, and ranges from analogues to main disorders. Finally, the main focus of papers is to study change and psychopathology, therapists' training and improvement of CBT. Given the total number of categorized papers, it can be tentatively assumed that they could exemplify some main areas of interest and evolvement in the cognitive and behavioural field.

Shark recreational fisheries: Status, challenges, and research needs.

PubMed

Gallagher, Austin J; Hammerschlag, Neil; Danylchuk, Andy J; Cooke, Steven J

2017-05-01

For centuries, the primary manner in which humans have interacted with sharks has been fishing. A combination of their slow-growing nature and high use-values have resulted in population declines for many species around the world, and to date the vast majority of fisheries-related work on sharks has focused on the commercial sector. Shark recreational fishing remains an overlooked area of research despite the fact that these practices are popular globally and could present challenges to their populations. Here we provide a topical overview of shark recreational fisheries, highlighting their history and current status. While recreational fishing can provide conservation benefits under certain circumstances, we focus our discourse on the relatively understudied, potentially detrimental impacts these activities may have on shark physiology, behavior, and fitness. We took this angle given the realized but potentially underestimated significance of recreational fishing for shark conservation management plans and stock assessments, in hopes of creating a dialogue around sustainability. We also present a series of broad and focused research questions and underpin areas of future research need to assist with the development of this emergent area of research.

Efficacy and safety of extracorporeal shock wave therapy for orthopedic conditions: a systematic review on studies listed in the PEDro database

PubMed Central

Schmitz, Christoph; Császár, Nikolaus B. M.; Milz, Stefan; Schieker, Matthias; Maffulli, Nicola; Rompe, Jan-Dirk; Furia, John P.

2015-01-01

Background Extracorporeal shock wave therapy (ESWT) is an effective and safe non-invasive treatment option for tendon and other pathologies of the musculoskeletal system. Sources of data This systematic review used data derived from the Physiotherapy Evidence Database (PEDro; www.pedro.org.au, 23 October 2015, date last accessed). Areas of agreement ESWT is effective and safe. An optimum treatment protocol for ESWT appears to be three treatment sessions at 1-week intervals, with 2000 impulses per session and the highest energy flux density the patient can tolerate. Areas of controversy The distinction between radial ESWT as ‘low-energy ESWT’ and focused ESWT as ‘high-energy ESWT’ is not correct and should be abandoned. Growing points There is no scientific evidence in favour of either radial ESWT or focused ESWT with respect to treatment outcome. Areas timely for developing research Future randomized controlled trials should primarily address systematic tests of the aforementioned optimum treatment protocol and direct comparisons between radial and focused ESWT. PMID:26585999

Theoretical Underpinnings of the Other Social Effects Account

DTIC Science & Technology

2007-09-01

and to help focus on areas where capacity building is needed. The Civic Index focuses on 12 key themes of civic health and provides 363 example...be used in the emerging collaborative planning framework (also termed the four-account framework to stress the importance of all accounts), discusses ...conducting scoping workshops, generally as part of the EIS process Four-account framework defines problems more broadly and focuses on the full

Evaluation of TravInfo field operational test

DOT National Transportation Integrated Search

2000-04-25

This document constitutes the final report of the evaluation of the TravInfo field operational test. TravInfo is a regional traveler information system in operation in the San Francisco Bay Area. The focus of the evaluation was on three areas: instit...

Quantifying Vermont transportation safety factors : young drivers and departure from lane.

DOT National Transportation Integrated Search

2010-06-01

The Vermont Agency of Transportation (VTrans) and its partners have selected traffic safety : priority areas in their Strategic Highway Safety Plan adopted in 2006. In this project, we : focus on the following prioritized areas 1) keeping vehicles on...

Austin area-wide IVHS plan and IH-35 corridor deployment plan

DOT National Transportation Integrated Search

1998-02-01

This report describes efforts towards developing an intelligent transportation systems (ITS) deployment plan for the Austin metropolitan area in Texas. ITS issues, strategies, and technologies are discussed. The focus of the study is to support the f...

Problem area descriptions : motor vehicle crashes - data analysis and IVI program analysis

DOT National Transportation Integrated Search

In general, the IVI program focuses on the more significant safety problem categories as : indicated by statistical analyses of crash data. However, other factors were considered in setting : program priorities and schedules. For some problem areas, ...

Citizen science and air quality research at the U.S. EPA

EPA Science Inventory

This presentation summarizes some of the broad areas of effort at EPA related to citizen science and then focuses in specifically on recent developments in air quality. The air quality focus includes briefly summarizing emerging air sensor technology and a variety of projects th...

NCI and the Cancer Community: Focus on Patients Through Innovative Research

Cancer.gov

At the 2018 AACR Annual Meeting , NCI Director Norman Sharpless describes the key focus areas where NCI can be particularly important to the cancer research enterprise on advancing progress and explains how addressing the challenges of the cancer research landscape requires innovative thinking.

Targeting Resources for Local Growth.

ERIC Educational Resources Information Center

Casto, James E.

2001-01-01

Focusing state and federal dollars on targeted areas, the Kentucky Appalachian Community Development Initiative helps communities in eastern Kentucky fund their own strategies for economic growth. In Hindman, the project focuses on creating the Kentucky School of Crafts, to train master artisans; supporting the Kentucky Appalachian Artisan Center;…

Focus on the Presidency.

ERIC Educational Resources Information Center

Lindroth, Linda K.

1996-01-01

Uses Presidential and House of Representatives elections as basis for year-long curriculum focus on civics education, integrating print material, software, and the Internet. Describes classroom activities, Internet sites, and software described for four major areas: (1) campaigning for office; (2) moving into a new home; (3) reporting for work;…

Urban Elementary STEM Initiative

ERIC Educational Resources Information Center

Parker, Carolyn; Abel, Yolanda; Denisova, Ekaterina

2015-01-01

The new standards for K-12 science education suggest that student learning should be more integrated and should focus on crosscutting concepts and core ideas from the areas of physical science, life science, Earth/space science, and engineering/technology. This paper describes large-scale, urban elementary-focused science, technology, engineering,…

Undergraduate Nursing Student Experiences with Faculty Bullying

ERIC Educational Resources Information Center

Mott, Jason D.

2013-01-01

Incivility and bullying in nursing education has become an area of increased interest. Incivility literature has focused primarily on student-to-faculty incivility. Less focus has been placed on faculty-to-student bullying. This study examined the lived experiences of undergraduate nursing students with faculty bullying. Using descriptive…

Mathematical Difficulties and ADHD

ERIC Educational Resources Information Center

Lucangeli, Daniela; Cabrele, Silvia

2006-01-01

Most of the research on academics and attention deficit hyperactivity disorder (ADHD) has focused on reading disorders in children with ADHD rather than difficulties in mathematics. In this article, we provide a comprehensive review of studies focusing on students with attention deficit disorders with or without hyperactivity and 1 area of…

When West meets East: a short-term immersion experience in South Korea.

PubMed

Wallace, Linda S

2007-01-01

The purpose of this study was to explore American student perceptions of caring for Korean patients during a 2 week exchange program. Perceptions of Korea/Koreans focused on five areas: respect, hospitality and gift giving, ability to speak English, hierarchical relationships, and being protective. Their perceptions of personal change focused in four areas: valuing personal cultural experiences, increasing cultural awareness and compassion, seeing people from other ethnic groups as individuals and developing interest in oriental medicine. Four areas of importance identified when caring for Korean patients included showing respect, importance of family, food, and care for post-partum mothers. Differences were experienced between an individualistic, low-context society (United States) and a collectivist, high context society (Korea) where the influence of Confucianism is pervasive.

Summary results of the DOE flywheel development effort

NASA Astrophysics Data System (ADS)

Olszewski, M.; Martin, J. F.

1984-11-01

The technology and applications evaluation task focuses on defining performance and cost requirements for flywheels in the various areas of application. To date the DOE program has focused on automotive applications. The composite materials effort entails the testing of new commercial composites to determine their engineering properties. The rotor and containment development work uses data from these program elements to design and fabricate flywheels. The flywheels are then tested at the Oak Ridge Flywheel Evaluation Laboratory and their performance is evaluated to indicate possible areas for improvement. Once a rotor has been fully developed it is transferred to the private sector.

Sub-micron resolution of localized ion beam induced charge reduction in silicon detectors damaged by heavy ions

DOE PAGES

Auden, Elizabeth C.; Pacheco, Jose L.; Bielejec, Edward; ...

2015-12-01

In this study, displacement damage reduces ion beam induced charge (IBIC) through Shockley-Read-Hall recombination. Closely spaced pulses of 200 keV Si ++ ions focused in a 40 nm beam spot are used to create damage cascades within 0.25 μm 2 areas. Damaged areas are detected through contrast in IBIC signals generated with focused ion beams of 200 keV Si ++ ions and 60 keV Li + ions. IBIC signal reduction can be resolved over sub-micron regions of a silicon detector damaged by as few as 1000 heavy ions.

Sub-micron resolution of localized ion beam induced charge reduction in silicon detectors damaged by heavy ions

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

Auden, Elizabeth C.; Pacheco, Jose L.; Bielejec, Edward

In this study, displacement damage reduces ion beam induced charge (IBIC) through Shockley-Read-Hall recombination. Closely spaced pulses of 200 keV Si ++ ions focused in a 40 nm beam spot are used to create damage cascades within 0.25 μm 2 areas. Damaged areas are detected through contrast in IBIC signals generated with focused ion beams of 200 keV Si ++ ions and 60 keV Li + ions. IBIC signal reduction can be resolved over sub-micron regions of a silicon detector damaged by as few as 1000 heavy ions.

Imaging the Spatio-Temporal Dynamics of Supragranular Activity in the Rat Somatosensory Cortex in Response to Stimulation of the Paws

PubMed Central

Morales-Botello, M. L.; Aguilar, J.; Foffani, G.

2012-01-01

We employed voltage-sensitive dye (VSD) imaging to investigate the spatio-temporal dynamics of the responses of the supragranular somatosensory cortex to stimulation of the four paws in urethane-anesthetized rats. We obtained the following main results. (1) Stimulation of the contralateral forepaw evoked VSD responses with greater amplitude and smaller latency than stimulation of the contralateral hindpaw, and ipsilateral VSD responses had a lower amplitude and greater latency than contralateral responses. (2) While the contralateral stimulation initially activated only one focus, the ipsilateral stimulation initially activated two foci: one focus was typically medial to the focus activated by contralateral stimulation and was stereotaxically localized in the motor cortex; the other focus was typically posterior to the focus activated by contralateral stimulation and was stereotaxically localized in the somatosensory cortex. (3) Forepaw and hindpaw somatosensory stimuli activated large areas of the sensorimotor cortex, well beyond the forepaw and hindpaw somatosensory areas of classical somatotopic maps, and forepaw stimuli activated larger cortical areas with greater activation velocity than hindpaw stimuli. (4) Stimulation of the forepaw and hindpaw evoked different cortical activation dynamics: forepaw responses displayed a clear medial directionality, whereas hindpaw responses were much more uniform in all directions. In conclusion, this work offers a complete spatio-temporal map of the supragranular VSD cortical activation in response to stimulation of the paws, showing important somatotopic differences between contralateral and ipsilateral maps as well as differences in the spatio-temporal activation dynamics in response to forepaw and hindpaw stimuli. PMID:22829873

Passive monitoring using a combination of focused and phased array radiometry: a simulation study.

PubMed

Farantatos, Panagiotis; Karanasiou, Irene S; Uzunoglu, Nikolaos

2011-01-01

Aim of this simulation study is to use the focusing properties of a conductive ellipsoidal reflector in conjunction with directive phased microwave antenna configurations in order to achieve brain passive monitoring with microwave radiometry. One of the main modules of the proposed setup which ensures the necessary beamforming and focusing on the body and brain areas of interest is a symmetrical axis ellipsoidal conductive wall cavity. The proposed system operates in an entirely non-invasive contactless manner providing temperature and/or conductivity variations monitoring and is designed to also provide hyperthermia treatment. In the present paper, the effect of the use of patch antennas as receiving antennas on the system's focusing properties and specifically the use of phased array setups to achieve scanning of the areas under measurement is investigated. Extensive simulations to compute the electric field distributions inside the whole ellipsoidal reflector and inside two types of human head models were carried out using single and two element microstrip patch antennas. The results show that clear focusing (creation of "hot spots") inside the head models is achieved at 1.53GHz. In the case of the two element antennas, the "hot spot" performs a linear scan around the brain area of interest while the phase difference of the two microstrip patch antennas significantly affects the way the scanning inside the head model is achieved. In the near future, phased array antennas with multiband and more elements will be used in order to enhance the system scanning properties toward the acquisition of tomography images without the need of subject movement.

Grassland Bird Conservation Efforts in Missouri and Iowa: How Will We Measure Success?

Treesearch

Brad Jacobs; Rolf R. Koford; Frank R. Thompson III; Hope Woodward; Mike Hubbard; Jane A. Fitzgerald; James R. Herkert

2005-01-01

Missouri and Iowa have adopted the Bird Conservation Area (BCA) model of Partners in Flight and applied the BCA model to ten areas managed to benefit grassland birds. These ten BCAs have large core areas of continuous grassland centered on active lek sites of Greater Prairie-Chickens (Tympanuchus cupido). Management is focused on expanding the number...

Links between Success in Non-Measurement and Calculation Tasks in Area and Volume Measurement and Pupils' Problems

ERIC Educational Resources Information Center

Tumová, Veronika; Vondrová, Nada

2017-01-01

Measurement in geometry is one of the key areas of school mathematics, however, pupils make serious mistakes when solving problems involving measurement and hold misconceptions. This article focuses on the possible links between lower secondary pupils' (n = 870) success in solving non-measurement tasks and calculations tasks on area and volume and…

Identification of human-carnivore conflict hotspots to prioritize mitigation efforts.

PubMed

Broekhuis, Femke; Cushman, Samuel A; Elliot, Nicholas B

2017-12-01

Human-carnivore conflict is a primary driver of carnivore declines worldwide and resolving these conflicts is a conservation priority. However, resources to mitigate conflicts are limited and should be focused on areas of highest priority. We conducted 820 semistructured interviews with community members living within Kenya's Maasai Mara ecosystem. A multiscale analysis was used to determine the influence of husbandry and environmental factors on livestock depredation inside livestock enclosures (bomas). Areas with a high proportion of closed habitat and protected areas had the highest risk of depredation. Depredation was most likely to occur at weak bomas and at households where there were fewer dogs. We used the results to identify potential conflict hotspots by mapping the probability of livestock depredation across the landscape. 21.4% of the landscape was classified as high risk, and within these areas, 53.4% of the households that were interviewed had weak bomas. Synthesis and applications . With limited resources available to mitigate human-carnivore conflicts, it is imperative that areas are identified where livestock is most at risk of depredation. Focusing mitigation measures on high-risk areas may reduce conflict and lead to a decrease in retaliatory killings of predators.

Evaluation and optimization of durable pervious concrete for use in urban areas

DOT National Transportation Integrated Search

2008-02-01

Although pervious concrete was first used in the nineteenth century, it has only recently begun to increase in popularity. As urban areas expand, the problems associated with runoff management have become more challenging. The focus on the negative e...

Metropolitan Transportation Commission, San Francisco Bay area : developing regional objectives and performance measures to improve system operations

DOT National Transportation Integrated Search

2009-04-01

The Metropolitan Transportation Commission (MTC) uses an objectives-driven, performance-based approach in its transportation planning for the San Francisco Bay Area. This approach focuses attention on transportation investments of highest priority. T...

Administrative Areas/Offices.

ERIC Educational Resources Information Center

American School & University, 2003

2003-01-01

Presents administrative areas/offices considered outstanding in a competition, which judged the most outstanding learning environments at educational institutions nationwide. Jurors spent two days reviewing projects, focusing on concepts and ideas that made them exceptional. For each citation, the article offers information on the firm, client,…

Focusing Resources on High-Priority Areas

ERIC Educational Resources Information Center

Hyslop, Alisha

2009-01-01

The new Perkins provides more flexibility to encourage innovation and program improvement; one of these areas of flexibility is the state-level "reserve" fund. This article looks at how Tennessee is using its funds to improve programming within the framework set out in the law.

Interest focuses on exploratory areas

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

Stremel, K.

1984-10-01

Speculative geophysical programs are underway in sparsely drilled areas throughout the southern Rocky Mountain region. Responding to significant operator interest generated by new production in Nevada, a few contractors are designing programs to establish optimum recording parameters. Geophysical exploration activities in Colorado and Utah are discussed.

The First International Biosphere Reserve Congress.

ERIC Educational Resources Information Center

Laird, John

1984-01-01

Presents objectives (and related activities) of a plan designed for international collaboration in conserving key natural areas (biosphere reserves) of the globe. The plan (focusing on such areas as management, conservation, research, monitoring, and environmental education/training) was formulated during the First International Biosphere Reserve…

Analyzing Resources of United States Marine Corps for Humanitarian Operations

DTIC Science & Technology

2014-08-26

years in the petrochemical, semiconductor, paper and pulp products, and steel industries, focusing on enabling corporate strategy by using the supply... Disease monitoring in remote areas Accurate information from host nation Clear procedures from DOS Clear areas of responsibility Collaboration

HIV Risk Behavior among Youth in the Dominican Republic: The Role of Alcohol and Other Drugs.

PubMed

Guilamo-Ramos, Vincent; Jaccard, James; Lushin, Viktor; Martinez, Roberto; Gonzalez, Bernardo; McCarthy, Katharine

2011-01-01

Existing literature related to HIV in the Dominican Republic has tended to neglect the unique role of tourism areas as distinct ecologies facilitative of sexual risk behavior, particularly HIV vulnerability and transmission. Furthermore, limited attention has focused on Dominican adolescents living in close proximity to tourism areas who have become increasingly exposed to alcohol due to the expanding tourism industry in the Dominican Republic. While most previous analyses of the effects of alcohol on adolescent sexual risk behavior have focused on the transient effects of alcohol on judgment and decision making, the effects of chronic alcohol use on sexual behavior has been a neglected area of research. Our study explores the relationship between chronic alcohol use, the parent-adolescent relationship, affective factors such as self-esteem, and intentions to engage in sex. We examine the above factors within the context of tourism areas which represent a unique ecology of alcohol availability and consumption and HIV risk. We discuss implications for developing applied family-based programs to target Dominican adolescent alcohol use and sexual risk behavior in tourism areas of high alcohol exposure.

Crossed Looks: Globalisations and Curriculum in Guinea-Bissau

ERIC Educational Resources Information Center

da Silva, Rui; dos Santos, Júlio Gonçalves; Pacheco, José Augusto

2015-01-01

This article focuses on education in Guinea-Bissau in the context of globalisations, examining the concept of globalisation and its relation to education and the curriculum. It focuses on the relatively neglected area of national education policies in Guinea-Bissau, comparing differences and common points of interference/influence of multilateral…

Storm Warning

ERIC Educational Resources Information Center

Lee, Tammy; Kier, Meredith; Phillips, Kelsey

2016-01-01

To show students how engineering design practices reduce the impacts of a natural hazard, the authors--two science educators and an elementary teacher--taught a three-day 5E lesson that focused on hurricanes. They specifically focused on hurricanes because their students are located near a coastal area and are familiar with the effects of this…

Governance in Spanish Universities: Changing Paradigms

ERIC Educational Resources Information Center

Ion, Georgeta; Castro, Diego

2012-01-01

This article reviews the current model of governance within Spanish universities, focusing on the areas of state regulation, academic goals, and organizational management. A qualitative approach was adopted for this research, comprising the use of a survey and a focus group. The conclusions of this study provide some insights into the new…

Friends Helping Friends: A Manual for Peer Counselors.

ERIC Educational Resources Information Center

Painter, Carol

This manual presents a training program for peer counselors which focuses on three areas: helper development, skills development, and topic development. The first chapter focuses on helper development. Pitfalls on the path to helping are discussed. Being your own best friend, selfishness, responsibility, feelings, advice-giving, being healthy,…

Clean Energy Manufacturing Analysis Center. 2015 Research Highlights -- Carbon Fiber

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

Das, Sujit

2016-03-01

CEMAC has conducted four major studies on the manufacturing of clean energy technologies. Three of these focused on the end product: solar photovoltaic modules, wind turbines, and automotive lithium-ion batteries. The fourth area focused on a key material for manufacturing clean energy technologies, carbon fiber.

Institutional Research in Australasia: Coming of Age or Coming Unstuck?

ERIC Educational Resources Information Center

Hanlon, Martin; Rothery, Michael; Daldy, Rob

2011-01-01

The scope of institutional research (IR) undertaken in Australasian universities is progressively expanding. A traditional focus on student life cycle elements such as enrolment, retention and satisfaction has been complemented for some years now by other areas of focus including research performance and community engagement. More recently,…

Linguistics and Foreign Language Teaching. ERIC Focus Reports on the Teaching of Foreign Languages, Number 21.

ERIC Educational Resources Information Center

Twaddell, Freeman

A brief analysis and definition of general linguistics focuses on distinct areas of study within the science, including descriptive, historical, comparative, and computational linguistics. Other branches of the science discussed are psycholinguistics, sociolinguistics, and dialectology. Technical concepts encountered in the literature are also…

Designing Learning for Evidence-Based Practice

ERIC Educational Resources Information Center

Pappas, Marjorie L.

2008-01-01

The No Child Left Behind Act (NCLB) has placed a significant focus on standards. Understandably, classroom teachers are focused on effectively covering their content area standards and are often reluctant to add information literacy skills to their lessons because they see no direct connection to the state achievement tests. However, a close…

Kindergarten Impacts of a Preschool Language-Focused Intervention

ERIC Educational Resources Information Center

Johanson, Megan; Justice, Laura M.; Logan, Jessica

2016-01-01

Many preschool language-focused interventions attempt to boost language and literacy skills in young children at risk in these areas of development, though the long-term effects of such interventions are not well-established. This study investigated kindergarten language and reading skills, specifically the subcomponents of vocabulary, decoding,…

Kindergarten Impacts of a Preschool Language Focused-Intervention

ERIC Educational Resources Information Center

Johanson, Megan; Justice, Laura M.; Logan, Jessica

2016-01-01

Many preschool language-focused interventions attempt to boost language and literacy skills in young children at risk in these areas of development, though the long-term effects of such interventions are not well-established. This study investigated kindergarten language and reading skills, specifically the subcomponents of vocabulary, decoding,…

ESIF: Bring Us Your Challenges

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

2016-08-01

This brochure highlights the Energy Systems Integration Facility (ESIF) -- the United States' premier lab focused on energy systems research, development, and demonstration (RD&D). Topics covered include an overview of Energy Systems Integration, research focus areas, RD&D tools unique to the ESIF, and information on how to partner with NREL at the ESIF.

Collaborative Curriculum Renewal in a Tertiary Vocational Institution in Japan.

ERIC Educational Resources Information Center

Harrison, Ian D.

The process of revising the second language curriculum in a Japanese postsecondary vocational school is described, focusing on the collaborative approach taken. The school provides second language instruction and vocational training in several occupational areas. A number of research teams or "focus groups" were established, each with a…

78 FR 3429 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

... Disease Educational Messages and Materials for the Division of Blood Disorders (0920-0915, Expiration 01... sickle cell disease. To develop valuable messages and materials, CDC will conduct formative focus groups... remote, rural areas. Based on the findings from the formative focus groups, CDC will develop and test...

2017 One‐year seismic‐hazard forecast for the central and eastern United States from induced and natural earthquakes

USGS Publications Warehouse

Petersen, Mark D.; Mueller, Charles; Moschetti, Morgan P.; Hoover, Susan M.; Shumway, Allison; McNamara, Daniel E.; Williams, Robert; Llenos, Andrea L.; Ellsworth, William L.; Rubinstein, Justin L.; McGarr, Arthur F.; Rukstales, Kenneth S.

2017-01-01

We produce a one‐year 2017 seismic‐hazard forecast for the central and eastern United States from induced and natural earthquakes that updates the 2016 one‐year forecast; this map is intended to provide information to the public and to facilitate the development of induced seismicity forecasting models, methods, and data. The 2017 hazard model applies the same methodology and input logic tree as the 2016 forecast, but with an updated earthquake catalog. We also evaluate the 2016 seismic‐hazard forecast to improve future assessments. The 2016 forecast indicated high seismic hazard (greater than 1% probability of potentially damaging ground shaking in one year) in five focus areas: Oklahoma–Kansas, the Raton basin (Colorado/New Mexico border), north Texas, north Arkansas, and the New Madrid Seismic Zone. During 2016, several damaging induced earthquakes occurred in Oklahoma within the highest hazard region of the 2016 forecast; all of the 21 moment magnitude (M) ≥4 and 3 M≥5 earthquakes occurred within the highest hazard area in the 2016 forecast. Outside the Oklahoma–Kansas focus area, two earthquakes with M≥4 occurred near Trinidad, Colorado (in the Raton basin focus area), but no earthquakes with M≥2.7 were observed in the north Texas or north Arkansas focus areas. Several observations of damaging ground‐shaking levels were also recorded in the highest hazard region of Oklahoma. The 2017 forecasted seismic rates are lower in regions of induced activity due to lower rates of earthquakes in 2016 compared with 2015, which may be related to decreased wastewater injection caused by regulatory actions or by a decrease in unconventional oil and gas production. Nevertheless, the 2017 forecasted hazard is still significantly elevated in Oklahoma compared to the hazard calculated from seismicity before 2009.

Assessing the feasibility of eHealth and mHealth: a systematic review and analysis of initiatives implemented in Kenya.

PubMed

Njoroge, Martin; Zurovac, Dejan; Ogara, Esther A A; Chuma, Jane; Kirigia, Doris

2017-02-10

The growth of Information and Communication Technology in Kenya has facilitated implementation of a large number of eHealth projects in a bid to cost-effectively address health and health system challenges. This systematic review aims to provide a situational analysis of eHealth initiatives being implemented in Kenya, including an assessment of the areas of focus and geographic distribution of the health projects. The search strategy involved peer and non-peer reviewed sources of relevant information relating to projects under implementation in Kenya. The projects were examined based on strategic area of implementation, health purpose and focus, geographic location, evaluation status and thematic area. A total of 114 citations comprising 69 eHealth projects fulfilled the inclusion criteria. The eHealth projects included 47 mHealth projects, 9 health information system projects, 8 eLearning projects and 5 telemedicine projects. In terms of projects geographical distribution, 24 were executed in Nairobi whilst 15 were designed to have a national coverage but only 3 were scaled up. In terms of health focus, 19 projects were mainly on primary care, 17 on HIV/AIDS and 11 on maternal and child health (MNCH). Only 8 projects were rigorously evaluated under randomized control trials. This review discovered that there is a myriad of eHealth projects being implemented in Kenya, mainly in the mHealth strategic area and focusing mostly on primary care and HIV/AIDs. Based on our analysis, most of the projects were rarely evaluated. In addition, few projects are implemented in marginalised areas and least urbanized counties with more health care needs, notwithstanding the fact that adoption of information and communication technology should aim to improve health equity (i.e. improve access to health care particularly in remote parts of the country in order to reduce geographical inequities) and contribute to overall health systems strengthening.

Elimination of onchocerciasis in Ecuador: findings of post-treatment surveillance.

PubMed

Guevara, Ángel; Lovato, Raquel; Proaño, Roberto; Rodriguez-Perez, Mario A; Unnasch, Thomas; Cooper, Philip J; Guderian, Ronald H

2018-04-24

The Esmeraldas focus of onchocerciasis in Ecuador expanded geographically during the 1980s and was associated with severe ocular and skin disease. Mass drug administration (MDA) with ivermectin started in 1991, initially once but later twice a year, in the principle endemic focus followed by all satellite foci. Treatment was stopped in 2009 when entomological assessments determined that transmission of Onchocerca volvulus had been interrupted. Three years after the cessation of ivermectin treatment in 2012, as defined by the WHO guidelines for onchocerciasis elimination, blackfly collections were done in four sentinel sites in former hyperendemic areas. The presence of infective larvae in local vectors, Simulium exiguum and Simulum quadrivittatum, was assessed by detection of O. volvulus DNA by PCR. Additional flies captured in four extra-sentinel sites located in former hyper- and mesoendemic dispersed isolated areas were also assessed. The results from 68,310 captured blackflies, 40,114 from four sentinel villages in the previously hyperendemic areas (Corriente Grande, El Tigre, San Miguel on Río Cayapas and Naranjal on Río Canandé) and 28,197 from extra-sentinel locations, were all negative for the presence of O. volvulus. These extra-sentinel sites (Hualpí on Río Hoja Blanca, Capulí on Río Onzole, La Ceiba on Río Tululví and Medianía on Río Verde) were included to provide additional evidence of the impact of MDA on the transmission of O. volvulus in isolated endemic areas. Our data indicate that transmission of O. volvulus has been stopped in all endemic areas in Ecuador, including all satellite foci outside the main focus. These findings indicate that a strategy of ivermectin distribution twice a year to over 85% of the treatment-eligible population was effective in eliminating the infection from Ecuador in a focus with a highly competent primary vector, S. exiguum, and where the infection rates were equal to or greater than observed in many onchocerciasis foci in Africa.

Emerging areas of science: Recommendations for Nursing Science Education from the Council for the Advancement of Nursing Science Idea Festival.

PubMed

Henly, Susan J; McCarthy, Donna O; Wyman, Jean F; Heitkemper, Margaret M; Redeker, Nancy S; Titler, Marita G; McCarthy, Ann Marie; Stone, Patricia W; Moore, Shirley M; Alt-White, Anna C; Conley, Yvette P; Dunbar-Jacob, Jacqueline

2015-01-01

The Council for the Advancement of Nursing Science aims to "facilitate and recognize life-long nursing science career development" as an important part of its mission. In light of fast-paced advances in science and technology that are inspiring new questions and methods of investigation in the health sciences, the Council for the Advancement of Nursing Science convened the Idea Festival for Nursing Science Education and appointed the Idea Festival Advisory Committee (IFAC) to stimulate dialogue about linking PhD education with a renewed vision for preparation of the next generation of nursing scientists. Building on the 2005 National Research Council report Advancing The Nation's Health Needs and the 2010 American Association of Colleges of Nursing Position Statement on the Research-Focused Doctorate Pathways to Excellence, the IFAC specifically addressed the capacity of PhD programs to prepare nursing scientists to conduct cutting-edge research in the following key emerging and priority areas of health sciences research: omics and the microbiome; health behavior, behavior change, and biobehavioral science; patient-reported outcomes; big data, e-science, and informatics; quantitative sciences; translation science; and health economics. The purpose of this article is to (a) describe IFAC activities, (b) summarize 2014 discussions hosted as part of the Idea Festival, and (c) present IFAC recommendations for incorporating these emerging areas of science and technology into research-focused doctoral programs committed to preparing graduates for lifelong, competitive careers in nursing science. The recommendations address clearer articulation of program focus areas; inclusion of foundational knowledge in emerging areas of science in core courses on nursing science and research methods; faculty composition; prerequisite student knowledge and skills; and in-depth, interdisciplinary training in supporting area of science content and methods. Copyright © 2015 Elsevier Inc. All rights reserved.

Wide-field two-photon microscopy with temporal focusing and HiLo background rejection

NASA Astrophysics Data System (ADS)

Yew, Elijah Y. S.; Choi, Heejin; Kim, Daekeun; So, Peter T. C.

2011-03-01

Scanningless depth-resolved microscopy is achieved through spatial-temporal focusing and has been demonstrated previously. The advantage of this method is that a large area may be imaged without scanning resulting in higher throughput of the imaging system. Because it is a widefield technique, the optical sectioning effect is considerably poorer than with conventional spatial focusing two-photon microscopy. Here we propose wide-field two-photon microscopy based on spatio-temporal focusing and employing background rejection based on the HiLo microscope principle. We demonstrate the effects of applying HiLo microscopy to widefield temporally focused two-photon microscopy.

Self-focused and other-focused resiliency: Plausible mechanisms linking early family adversity to health problems in college women.

PubMed

Coleman, Sulamunn R M; Zawadzki, Matthew J; Heron, Kristin E; Vartanian, Lenny R; Smyth, Joshua M

2016-01-01

This study examined whether self-focused and other-focused resiliency help explain how early family adversity relates to perceived stress, subjective health, and health behaviors in college women. Female students (N = 795) participated between October 2009 and May 2010. Participants completed self-report measures of early family adversity, self-focused (self-esteem, personal growth initiative) and other-focused (perceived social support, gratitude) resiliency, stress, subjective health, and health behaviors. Using structural equation modeling, self-focused resiliency associated with less stress, better subjective health, more sleep, less smoking, and less weekend alcohol consumption. Other-focused resiliency associated with more exercise, greater stress, and more weekend alcohol consumption. Early family adversity was indirectly related to all health outcomes, except smoking, via self-focused and other-focused resiliency. Self-focused and other-focused resiliency represent plausible mechanisms through which early family adversity relates to stress and health in college women. This highlights areas for future research in disease prevention and management.

Enviro-HIRLAM/ HARMONIE Studies in ECMWF HPC EnviroAerosols Project

NASA Astrophysics Data System (ADS)

Hansen Sass, Bent; Mahura, Alexander; Nuterman, Roman; Baklanov, Alexander; Palamarchuk, Julia; Ivanov, Serguei; Pagh Nielsen, Kristian; Penenko, Alexey; Edvardsson, Nellie; Stysiak, Aleksander Andrzej; Bostanbekov, Kairat; Amstrup, Bjarne; Yang, Xiaohua; Ruban, Igor; Bergen Jensen, Marina; Penenko, Vladimir; Nurseitov, Daniyar; Zakarin, Edige

2017-04-01

The EnviroAerosols on ECMWF HPC project (2015-2017) "Enviro-HIRLAM/ HARMONIE model research and development for online integrated meteorology-chemistry-aerosols feedbacks and interactions in weather and atmospheric composition forecasting" is aimed at analysis of importance of the meteorology-chemistry/aerosols interactions and to provide a way for development of efficient techniques for on-line coupling of numerical weather prediction and atmospheric chemical transport via process-oriented parameterizations and feedback algorithms, which will improve both the numerical weather prediction and atmospheric composition forecasts. Two main application areas of the on-line integrated modelling are considered: (i) improved numerical weather prediction with short-term feedbacks of aerosols and chemistry on formation and development of meteorological variables, and (ii) improved atmospheric composition forecasting with on-line integrated meteorological forecast and two-way feedbacks between aerosols/chemistry and meteorology. During 2015-2016 several research projects were realized. At first, the study on "On-line Meteorology-Chemistry/Aerosols Modelling and Integration for Risk Assessment: Case Studies" focused on assessment of scenarios with accidental and continuous emissions of sulphur dioxide for case studies for Atyrau (Kazakhstan) near the northern part of the Caspian Sea and metallurgical enterprises on the Kola Peninsula (Russia), with GIS integration of modelling results into the RANDOM (Risk Assessment of Nature Detriment due to Oil spill Migration) system. At second, the studies on "The sensitivity of precipitation simulations to the soot aerosol presence" & "The precipitation forecast sensitivity to data assimilation on a very high resolution domain" focused on sensitivity and changes in precipitation life-cycle under black carbon polluted conditions over Scandinavia. At third, studies on "Aerosol effects over China investigated with a high resolution convection permitting weather model" & "Meteorological and chemical urban scale modelling for Shanghai metropolitan area" with focus on aerosol effects and influence of urban areas in China at regional-subregional-urban scales. At fourth, study on "Direct variational data assimilation algorithm for atmospheric chemistry data with transport and transformation model" with focus on testing chemical data assimilation algorithm of in situ concentration measurements on real data scenario. At firth, study on "Aerosol influence on High Resolution NWP HARMONIE Operational Forecasts" with focus on impact of sea salt aerosols on numerical weather prediction during low precipitation events. And finally, study on "Impact of regional afforestation on climatic conditions in metropolitan areas: case study of Copenhagen" with focus on impact of forest and land-cover change on formation and development of temperature regimes in the Copenhagen metropolitan area of Denmark. Selected results and findings will be presented and discussed.

The patient perspective: utilizing focus groups to inform care coordination for high-risk medicaid populations.

PubMed

Sheff, Alex; Park, Elyse R; Neagle, Mary; Oreskovic, Nicolas M

2017-07-25

Care coordination programs for high-risk, high-cost patients are a critical component of population health management. These programs aim to improve outcomes and reduce costs and have proliferated over the last decade. Some programs, originally designed for Medicare patients, are now transitioning to also serve Medicaid populations. However, there are still gaps in the understanding of what barriers to care Medicaid patients experience, and what supports will be most effective for providing them care coordination. We conducted two focus groups (n = 13) and thematic analyses to assess the outcomes drivers and programmatic preferences of Medicaid patients enrolled in a high-risk care coordination program at a major academic medical center in Boston, MA. Two focus groups identified areas where care coordination efforts were having a positive impact, as well as areas of unmet needs among the Medicaid population. Six themes emerged from the focus groups that clustered in three groupings: In the first group (1) enrollment in an existing medical care coordination programs, and (2) provider communication largely presented as positive accounts of assistance, and good relationships with providers, though participants also pointed to areas where these efforts fell short. In the second group (3) trauma histories, (4) mental health challenges, and (5) executive function difficulties all presented challenges faced by high-risk Medicaid patients that would likely require redress through additional programmatic supports. Finally, in the third group, (6) peer-to-peer support tendencies among patients suggested an untapped resource for care coordination programs. Programs aimed at high-risk Medicaid patients will want to consider programmatic adjustments to attend to patient needs in five areas: (1) provider connection/care coordination, (2) trauma, (3) mental health, (4) executive function/paperwork and coaching support, and (5) peer-to-peer support.

7 CFR 3406.11 - Scope of a teaching proposal.

Code of Federal Regulations, 2013 CFR

2013-01-01

.... Proposals may focus on any subject matter area(s) in the food and agricultural sciences unless limited by... development, faculty enhancement, and student experiential learning in animal science; faculty enhancement in food science and agribusiness management; or instruction delivery systems and student experiential...

7 CFR 3406.11 - Scope of a teaching proposal.

Code of Federal Regulations, 2012 CFR

2012-01-01

.... Proposals may focus on any subject matter area(s) in the food and agricultural sciences unless limited by... development, faculty enhancement, and student experiential learning in animal science; faculty enhancement in food science and agribusiness management; or instruction delivery systems and student experiential...

7 CFR 3406.11 - Scope of a teaching proposal.

Code of Federal Regulations, 2014 CFR

2014-01-01

.... Proposals may focus on any subject matter area(s) in the food and agricultural sciences unless limited by... development, faculty enhancement, and student experiential learning in animal science; faculty enhancement in food science and agribusiness management; or instruction delivery systems and student experiential...

A path forward in the debate over health impacts of endocrine disrupting chemicals.

PubMed

Zoeller, R Thomas; Bergman, Åke; Becher, Georg; Bjerregaard, Poul; Bornman, Riana; Brandt, Ingvar; Iguchi, Taisen; Jobling, Susan; Kidd, Karen A; Kortenkamp, Andreas; Skakkebaek, Niels E; Toppari, Jorma; Vandenberg, Laura N

2014-12-22

Several recent publications reflect debate on the issue of "endocrine disrupting chemicals" (EDCs), indicating that two seemingly mutually exclusive perspectives are being articulated separately and independently. Considering this, a group of scientists with expertise in basic science, medicine and risk assessment reviewed the various aspects of the debate to identify the most significant areas of dispute and to propose a path forward. We identified four areas of debate. The first is about the definitions for terms such as "endocrine disrupting chemical", "adverse effects", and "endocrine system". The second is focused on elements of hormone action including "potency", "endpoints", "timing", "dose" and "thresholds". The third addresses the information needed to establish sufficient evidence of harm. Finally, the fourth focuses on the need to develop and the characteristics of transparent, systematic methods to review the EDC literature. Herein we identify areas of general consensus and propose resolutions for these four areas that would allow the field to move beyond the current and, in our opinion, ineffective debate.

Overview of NASA Glenn Seal Program

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M.; Proctor, Margaret P.; Dunlap, Patrick H., Jr.; Delgado, Irebert; DeMange, Jeffrey J.; Daniels, Christopher C.; Lattime, Scott B.

2003-01-01

The Seal Team is divided into four primary areas. These areas include turbine engine seal development, structural seal development, acoustic seal development, and adaptive seal development. The turbine seal area focuses on high temperature, high speed shaft seals for secondary air system flow management. The structural seal area focuses on high temperature, resilient structural seals required to accommodate large structural distortions for both space- and aero-applications. Our goal in the acoustic seal project is to develop non-contacting, low leakage seals exploiting the principles of advanced acoustics. We are currently investigating a new acoustic field known as Resonant Macrosonic Synthesis (RMS) to see if we can harness the large acoustic standing pressure waves to form an effective air-barrier/seal. Our goal in the adaptive seal project is to develop advanced sealing approaches for minimizing blade-tip (shroud) or interstage seal leakage. We are planning on applying either rub-avoidance or regeneration clearance control concepts (including smart structures and materials) to promote higher turbine engine efficiency and longer service lives.

Deposition of high quality YBa2Cu3O(7-delta) thin films over large areas by pulsed laser ablation with substrate scanning

NASA Technical Reports Server (NTRS)

Davis, M. F.; Wosik, J.; Forster, K.; Deshmukh, S. C.; Rampersad, H. R.

1991-01-01

The paper describes thin films deposited in a system where substrates are scanned over areas up to 3.5 x 3.5 cm through the stationary plume of an ablated material defined by an aperture. These YBCO films are deposited on LaAlO3 and SrTiO3 substrates with the thickness of 90 and 160 nm. Attention is focused on the main features of the deposition system: line focusing of the laser beam on the target; an aperture defining the area of the plume; computerized stepper motor-driven X-Y stage translating the heated sampler holder behind the plume-defining aperture in programmed patterns; and substrate mounting block with uniform heating at high temperatures over large areas. It is noted that the high degree of uniformity of the properties in each film batch illustrates that the technique of pulsed laser deposition can be applied to produce large YBCO films of high quality.

Engineering research, development and technology report

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

Langland, R T

1999-02-01

Nineteen ninety-eight has been a transition year for Engineering, as we have moved from our traditional focus on thrust areas to a more focused approach with research centers. These five new centers of excellence collectively comprise Engineering's Science and Technology program. This publication summarizes our formative year under this new structure. Let me start by talking about the differences between a thrust area and a research center. The thrust area is more informal, combining an important technology with programmatic priorities. In contrast, a research center is directly linked to an Engineering core technology. It is the purer model, for itmore » is more enduring yet has the scope to be able to adapt quickly to evolving programmatic priorities. To put it another way, the mission of a thrust area was often to grow the programs in conjunction with a technology, whereas the task of a research center is to vigorously grow our core technologies. By cultivating each core technology, we in turn enable long-term growth of new programs.« less

New Technology-Large-Area Three- Dimensional Surface Profiling Using Only Focused Air-Coupled Ultrasound-Given 1999 R&D 100 Award

NASA Technical Reports Server (NTRS)

Roth, Don J.; Kautz, Harold E.; Abel, Phillip B.; Whalen, Mike F.; Hendricks, J. Lynne; Bodis, James R.

2000-01-01

Surface topography, which significantly affects the performance of many industrial components, is normally measured with diamond-tip profilometry over small areas or with optical scattering methods over larger areas. To develop air-coupled surface profilometry, the NASA Glenn Research Center at Lewis Field initiated a Space Act Agreement with Sonix, Inc., through two Glenn programs, the Advanced High Temperature Engine Materials Program (HITEMP) and COMMTECH. The work resulted in quantitative surface topography profiles obtained using only high-frequency, focused ultrasonic pulses in air. The method is nondestructive, noninvasive, and noncontact, and it does not require light-reflective surfaces. Air surface profiling may be desirable when diamond-tip or laserbased methods are impractical, such as over large areas, when a significant depth range is required, or for curved surfaces. When the configuration is optimized, the method is reasonably rapid and all the quantitative analysis facilities are online, including two- and three-dimensional visualization, extreme value filtering (for faulty data), and leveling.

Time-dependent change of blood flow in the prostate treated with high-intensity focused ultrasound.

PubMed

Shoji, Sunao; Tonooka, Akiko; Hashimoto, Akio; Nakamoto, Masahiko; Tomonaga, Tetsuro; Nakano, Mayura; Sato, Haruhiro; Terachi, Toshiro; Koike, Junki; Uchida, Toyoaki

2014-09-01

Avascular areas on contrast-enhanced magnetic resonance imaging have been considered to be areas of localized prostate cancer successfully treated by high-intensity focused ultrasound. However, the optimal timing of magnetic resonance imaging has not been discussed. The thermal effect of high-intensity focused ultrasound is degraded by regional prostatic blood flow. Conversely, the mechanical effect of high-intensity focused ultrasound (cavitation) is not affected by blood flow, and can induce vessel damage. In this series, the longitudinal change of blood flow on contrast-enhanced magnetic resonance imaging was observed from postoperative day 1 to postoperative day 14 in 10 patients treated with high-intensity focused ultrasound. The median rates of increase in the non-enhanced volume of the whole gland, transition zone and peripheral zone from postoperative day 1 to postoperative day 14 were 36%, 39%, and 34%, respectively. In another pathological analysis of the prostate tissue of 17 patients immediately after high-intensity focused ultrasound without neoadjuvant hormonal therapy, we observed diffuse coagulative degeneration and partial non-coagulative prostate tissue around arteries with vascular endothelial cell detachment. These observations on contrast-enhanced magnetic resonance imaging support a time-dependent change of the blood flow in the prostate treated with high-intensity focused ultrasound. Additionally, our pathological findings support the longitudinal changes of these magnetic resonance imaging findings. Further large-scale studies will investigate the most appropriate timing of contrast-enhanced magnetic resonance imaging for evaluation of the effectiveness of high-intensity focused ultrasound for localized prostate cancer. © 2014 The Japanese Urological Association.

Geographical information system (GIS) application for flood prediction at Sungai Sembrong

NASA Astrophysics Data System (ADS)

Kamin, Masiri; Ahmad, Nor Farah Atiqah; Razali, Siti Nooraiin Mohd; Hilaham, Mashuda Mohamad; Rahman, Mohamad Abdul; Ngadiman, Norhayati; Sahat, Suhaila

2017-10-01

The occurrence of flood is one of natural disaster that often beset Malaysia. The latest incident that happened in 2007 was the worst occurrence of floods ever be set in Johor. Reporting floods mainly focused on rising water rising levels, so about once a focus on the area of flood delineation. A study focused on the effectiveness of using Geographic Information System (GIS) to predict the flood by taking Sg. Sembrong, Batu Pahat, Johor as study area. This study combined hydrological model and water balance model in the display to show the expected flood area for future reference. The minimum, maximum and average rainfall data for January 2007 at Sg Sembrong were used in this study. The data shows that flood does not occurs at the minimum and average rainfall of 17.2mm and 2mm respectively. At maximum rainfall, 203mm, shows the flood area was 9983 hectares with the highest level of the water depth was 2m. The result showed that the combination of hydrological models and water balance model in GIS is very suitable to be used as a tool to obtain preliminary information on flood immediately. Besides that, GIS system is a very powerful tool used in hydrology engineering to help the engineer and planner to imagine the real situation of flood events, doing flood analysis, problem solving and provide a rational, accurate and efficient decision making.

COSMO-SkyMed Spotlight interometry over rural areas: the Slumgullion landslide in Colorado, USA

USGS Publications Warehouse

Milillo, Pietro; Fielding, Eric J.; Schulz, William H.; Delbridge, Brent; Burgmann, Roland

2014-01-01

In the last 7 years, spaceborne synthetic aperture radar (SAR) data with resolution of better than a meter acquired by satellites in spotlight mode offered an unprecedented improvement in SAR interferometry (InSAR). Most attention has been focused on monitoring urban areas and man-made infrastructure exploiting geometric accuracy, stability, and phase fidelity of the spotlight mode. In this paper, we explore the potential application of the COSMO-SkyMed® Spotlight mode to rural areas where decorrelation is substantial and rapidly increases with time. We focus on the rapid repeat times of as short as one day possible with the COSMO-SkyMed® constellation. We further present a qualitative analysis of spotlight interferometry over the Slumgullion landslide in southwest Colorado, which moves at rates of more than 1 cm/day.

The Determinants of Labor Force Participation Rates, with Special Reference to the Ozark Low-Income Area. Final Report.

ERIC Educational Resources Information Center

Sandmeyer, Robert L.; Warner, Larkin B.

The study's primary purpose was to identify and evaluate the relative importance of factors responsible for the generally low labor force participation rates observable in the Ozark Low-Income Area, and variations in rates within the area itself. The study focused on 108 contiguous, rural-oriented, low-income counties in the states of Arkansas,…

The Role of Urban Green Areas in the Education for Sustainable Development: Focus on Krakow, Poland

ERIC Educational Resources Information Center

Wagner, Aleksandra; Orlewicz-Musial, Malgorzata

2015-01-01

Four selected green areas in Krakow (Poland) were compared, including: (1) the historical centre of Krakow with the green belt of Planty; (2) Blonia--grassland situated near the city centre; (3) the Park of Aviators, situated between the old part of Krakow and the industrial district of Nowa Huta and (4) the Nowa Huta Meadows. All these areas have…

Evolution in Clinical Knowledge Management Strategy at Intermountain Healthcare

PubMed Central

Hulse, Nathan C.; Galland, Joel; Borsato, Emerson P.

2012-01-01

In this manuscript, we present an overview of the clinical knowledge management strategy at Intermountain Healthcare in support of our electronic medical record systems. Intermountain first initiated efforts in developing a centralized enterprise knowledge repository in 2001. Applications developed, areas of emphasis served, and key areas of focus are presented. We also detail historical and current areas of emphasis, in response to business needs. PMID:23304309

Urbanization in the US: land use trends, impacts on forest area, projections, and policy considerations

Treesearch

Ralph Alig

2010-01-01

Since World War II, socio-economic drivers of US urbanization such as population totals and personal income levels have increased substantially. Human land use is the primary force driving changes in forest ecosystem attributes including forest area, which is the focus of this paper. The percentage of the US population residing in urban areas is higher than that in...

Concept Area Four and Five Objectives, Hierarchy Charts, and Test Items. Economic Analysis Course. Segments 85-96.

ERIC Educational Resources Information Center

Sterling Inst., Washington, DC. Educational Technology Center.

A multimedia course in economic analysis was developed and used in conjunction with the United States Naval Academy. (See ED 043 790 and ED 043 791 for final reports of the project evaluation and development model.) This report deals with concept areas four and five, which focus on international trade and enrichment areas. The behavioral…

Zur Afuwertung der Kultur- und Landeskunde. Ein Literaturbericht (Toward an Evaluation of Culture Studies and Other Area Studies. A Survey of the Literature)

ERIC Educational Resources Information Center

Hartig, Paul

1975-01-01

Eight recent monographs and collections on area and culture study in foreign language teaching are discussed and compared. The focus is on the various authors' definitions of the topic (culture, civilization, realia, etc.). Mentioned also is the function of area study in the course. (Text is in German.) (IFS/WGA)

Introduction to Focus Issue: nonlinear and stochastic physics in biology.

PubMed

Bahar, Sonya; Neiman, Alexander B; Jung, Peter; Kurths, Jürgen; Schimansky-Geier, Lutz; Showalter, Kenneth

2011-12-01

Frank Moss was a leading figure in the study of nonlinear and stochastic processes in biological systems. His work, particularly in the area of stochastic resonance, has been highly influential to the interdisciplinary scientific community. This Focus Issue pays tribute to Moss with articles that describe the most recent advances in the field he helped to create. In this Introduction, we review Moss's seminal scientific contributions and introduce the articles that make up this Focus Issue.

Fundamentals of Filament Interaction

DTIC Science & Technology

2017-05-19

MRI was very specific. Based in on our other studies we focused this MRI program in two very important areas –filament interaction with gases, and...shown in the figure adjacent. The focus of this MRI was very specific. Based in on our other studies we focused this MRI program in two very important...PROJECT. 2.0.0 Program on Interaction with Gases 2.1.0 Molecular alignment studies Following the observations by Béjot et al. [Optics Express 16

A Review of Technology-Based Youth and Family-Focused Interventions

PubMed Central

Prinz, Ronald J.

2017-01-01

In the past 10 years, mental and behavioral health has seen a proliferation of technology-based interventions in the form of online and other computer-delivered programs. This paper focuses on technology-based treatment and preventive interventions aimed at benefitting children and adolescents via either involving the parents and families, or only the youth. The review considered only technology-based interventions that had at least one published study with a randomized controlled trial design. Questions being addressed included: (1) What are the technology-based interventions in the mental/behavioral health area that have been systematically evaluated in published studies? (2) What are the common and unique characteristics of these interventions and their application with respect to sample characteristics, target problems, and technology characteristics (platforms, structures, elements, and communication formats)? and (3) Which intervention approaches and strategies have accrued the greatest evidence? The review identified 30 technology-based psychosocial interventions for children and families, 19 of which were parent or family-focused (32 studies) and 11 of which were youth-focused (in 13 studies). For the parent/family-focused interventions, greatest promise was found in those that addressed either youth behavioral problems or depressive/anxious symptoms, as well as more general bolstering of parenting efficacy. The youth-focused interventions showed some promise in reducing depressive/ anxious symptoms. Advantages and disadvantages of the technology-based approaches were considered, and areas for future research and development were discussed. PMID:27787701

A Review of Technology-Based Youth and Family-Focused Interventions.

PubMed

MacDonell, Kathleen Watson; Prinz, Ronald J

2017-06-01

In the past 10 years, mental and behavioral health has seen a proliferation of technology-based interventions in the form of online and other computer-delivered programs. This paper focuses on technology-based treatment and preventive interventions aimed at benefitting children and adolescents via either involving the parents and families, or only the youth. The review considered only technology-based interventions that had at least one published study with a randomized controlled trial design. Questions being addressed included: (1) What are the technology-based interventions in the mental/behavioral health area that have been systematically evaluated in published studies? (2) What are the common and unique characteristics of these interventions and their application with respect to sample characteristics, target problems, and technology characteristics (platforms, structures, elements, and communication formats)? and (3) Which intervention approaches and strategies have accrued the greatest evidence? The review identified 30 technology-based psychosocial interventions for children and families, 19 of which were parent or family-focused (32 studies) and 11 of which were youth-focused (in 13 studies). For the parent/family-focused interventions, greatest promise was found in those that addressed either youth behavioral problems or depressive/anxious symptoms, as well as more general bolstering of parenting efficacy. The youth-focused interventions showed some promise in reducing depressive/anxious symptoms. Advantages and disadvantages of the technology-based approaches were considered, and areas for future research and development were discussed.

Performance-Based Compensation: Focus on Special Education Teachers. inForum

ERIC Educational Resources Information Center

Burdette, Paula

2011-01-01

The purpose of this document is to describe states' work in the area of performance-based compensation with a focus on special educators, including how teacher evaluation informs compensation decisions, support given to local education agencies (LEAs), variables used to make compensation decisions and how performance-based compensation is funded.…

Alternative Fuels Data Center: State Alternative Fuel and Advanced Vehicle

Science.gov Websites

2016, the number of new state-level legislative, executive, private, and utility activities related to , new utility and private incentives focused almost entirely on electricity. In previous years, natural gas was also a strong focus area for states. In 2016, however, the volume of new state incentives

Intelligent Information Retrieval and Web Mining Architecture Using SOA

ERIC Educational Resources Information Center

El-Bathy, Naser Ibrahim

2010-01-01

The study of this dissertation provides a solution to a very specific problem instance in the area of data mining, data warehousing, and service-oriented architecture in publishing and newspaper industries. The research question focuses on the integration of data mining and data warehousing. The research problem focuses on the development of…

Handling Office Politics. [Second Edition.

ERIC Educational Resources Information Center

Stevens, Paul

This book is designed to help people develop an action plan to enhance their situation at work. Part 1 focuses on political behavior at work as a key to advancement. It discusses assessing career setbacks and recovery from them. Subsequent sections focus on the following areas of self-study that are necessary to enable the individual to manage…

The Myopia of Departmentalism: A Social-Studies Teacher's Response (Rebuttal).

ERIC Educational Resources Information Center

Whitmer, Brian D.

1990-01-01

Argues that schools must be redesigned so that students, rather than content, are the focus of the high school curriculum. Claims that narrow-minded departmentalism is one of the primary obstacles to be overcome to achieve schools that focus on students instead of content areas. Mentions a team-taught humanities course. (RS)

Focus on Formative Feedback. Research Report. ETS RR-07-11

ERIC Educational Resources Information Center

Shute, Valerie J.

2007-01-01

This paper reviews the corpus of research on feedback, with a particular focus on formative feedback--defined as information communicated to the learner that is intended to modify the learner's thinking or behavior for the purpose of improving learning. According to researchers in the area, formative feedback should be multidimensional,…

Confidentiality and Privileged Communication. The ACA Legal Series. Volume 6.

ERIC Educational Resources Information Center

Arthur, Gibbs L., Jr.; Swanson, Carl D.

This monograph is designed to offer a pragmatic or applied focus to the ethical and legal dilemmas facing practitioners in the area of confidentiality and privileged communication. First a glossary of terms is presented. Next the historical perspective of confidentiality is discussed, focusing on from what the counselor's professional duty and…

77 FR 40380 - Outer Continental Shelf, Gulf of Mexico, Oil and Gas Lease Sales, Western Planning Area Lease...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-09

... Deepwater Horizon event. The WPA/CPA Supplemental EIS analysis will focus on updating the baseline conditions and potential environmental effects of oil and natural gas leasing, exploration, development, and... Supplemental EIS analysis will focus on the potential environmental effects of oil and natural gas leasing...

Focusing on Content: Discourse in L2 Peer Review Groups

ERIC Educational Resources Information Center

Vorobel, Oksana; Kim, Deoksoon

2014-01-01

Recent studies on peer review groups in second language classes have focused on various topics, including collaboration (Carr, 2008) and the effect of peer review versus teacher feedback on students' writing (Zhang, 1995). One area that has received little attention is the content of students' speech during peer review. This longitudinal case…

National Center for the Dissemination of Disability Research Survey Report, 2002.

ERIC Educational Resources Information Center

Southwest Educational Development Lab., Austin, TX. National Center for the Dissemination of Disability Research.

This report focuses on three major areas of disability research information. Part 1 discusses findings from a series of online focus groups conducted from July 2001 through June 2002 that explored types of additional disability-related research information consumers would like to see. Of the total responses received, persons with a disability…

Improving Clinical Communication and Promoting Health through Concordance-Based Patient Education

ERIC Educational Resources Information Center

Bylund, Carma L.; D'Agostino, Thomas A.; Ho, Evelyn Y.; Chewning, Betty A.

2010-01-01

In recent years, communication education has been used as a means of improving the clinician-patient relationship and promoting health. The focus of these interventions has primarily centered on clinician training. An area that has received less focus, although equally important, is training patients to be good communicators. The purpose of the…

Conservation Plan, Seaman Outdoor Laboratory for Environmental Education.

ERIC Educational Resources Information Center

Topeka Unified School District 345, KS.

This guide focuses on the conservation plan for an outdoor laboratory. Although the plan focuses specifically on Seaman Outdoor Education Laboratory, the concepts could be applied to any natural area including parks, farms, and school grounds. Along with an introduction and justification, the guide includes the conservation plan that serves as the…

Fitness for Purpose: The Role of Stabilization in a Collections Conservation Program.

ERIC Educational Resources Information Center

McKern, Debra

Library preservation programs have focused traditionally on two areas: (1) conservation or restoration techniques to preserve the original item as an artifact; or (2) reformatting of items to microfilm or digital formats to preserve the intellectual content. A collections conservation program focuses on the maintenance or stabilization of…

Geometric modeling for computer aided design

NASA Technical Reports Server (NTRS)

Schwing, James L.

1988-01-01

Research focused on two major areas. The first effort addressed the design and implementation of a technique that allows for the visualization of the real time variation of physical properties. The second effort focused on the design and implementation of an on-line help system with components designed for both authors and users of help information.

The Contributions of Infant Temperament and Child Care to Infant Social Development

ERIC Educational Resources Information Center

Nathans, Laura L.; Meece, Darrell; Kossek, Ellen; Barratt, Marguerite

2004-01-01

Previous research has documented associations between young children's social development and both temperament and child care quality. The preponderance of research in this area has focused on preschool-age and older children, resulting in few studies focusing on these variables during infancy. In the current investigation, temperament and child…

Automation and robotics

NASA Technical Reports Server (NTRS)

Montemerlo, Melvin

1988-01-01

The Autonomous Systems focus on the automation of control systems for the Space Station and mission operations. Telerobotics focuses on automation for in-space servicing, assembly, and repair. The Autonomous Systems and Telerobotics each have a planned sequence of integrated demonstrations showing the evolutionary advance of the state-of-the-art. Progress is briefly described for each area of concern.

NREL Joins Initiative to Boost Power Electronics Energy Efficiency and Job

Science.gov Websites

Electronics and Electric Machines team, which focuses on vehicle component research and development (R&D current silicon-based components in the next five years. The institute will bring partners together to power electronics thermal management and reliability R&D, NREL's research in this area focuses on

Influence of Counselor Spirituality and Training on Treatment Focus and Self-Perceived Competence

ERIC Educational Resources Information Center

van Asselt, Kathryn Watkins; Senstock, Tracy D. Baldo

2009-01-01

Spirituality is a potential area of concern for counseling clients. This study presents the empirical results of a survey completed by 572 counselors to determine if counselors' spiritual beliefs, experiences, or training had an impact on their focus of therapy or self-perceived competence. A counselor's personal spirituality, spiritual…

Language and Communication Difficulties in Juvenile Offenders

ERIC Educational Resources Information Center

Bryan, Karen; Freer, Jackie; Furlong, Cheryl

2007-01-01

Background: Studies of the prison population suggest that the numbers of prisoners with language and communication disorders is higher than that of the overall population. However, the prison population is heterogeneous and it is important to focus on specific areas of the population. This study focuses on juvenile offenders. Aims: The study aimed…

Connections 2014: Taking Stock of the Civic Arena. Annual Newsletter

ERIC Educational Resources Information Center

Gilmore, Melinda, Ed.; Holwerk, David, Ed.

2014-01-01

Each issue of this annual newsletter focuses on a particular area of the Kettering Foundation's research. The 2014 issue focuses on taking stock of the civic arena, which includes organized projects in civic renewal, civic engagement, civic education, and civic capacity building in communities. This issue contains the following articles that…

The business of healing: focus group discussions of readjustment to the post-9/11 work environment among employees of affected agencies.

PubMed

North, Carol S; Pfefferbaum, Betty; Hong, Barry A; Gordon, Mollie R; Kim, You-Seung; Lind, Lisa; Pollio, David E

2010-07-01

Understanding postdisaster workplace adjustment may help guide interventions for postdisaster emotional functioning and recovery. One to two years after the September 11, 2001, terrorist attacks, 12 focus groups were conducted with 85 employees of companies directly affected by the 9/11 attacks on New York City, to discuss mental health issues surrounding return to the workplace after the disaster. Risk communication, tension between workplace productivity and employees' emotional needs, and postdisaster work space were topics discussed in the focus groups. Employees identified many effective responses by their companies after 9/11 relating to these areas of concern as well as gaps in response. Recommended risk communication procedures were applied but not systematically. Little direction was available for balancing workplace productivity and employees' emotional needs or for strategic management of postdisaster workspace, suggesting areas for future disaster workplace research.

Summaries of FY16 LANL experimental campaigns at the OMEGA and EP Laser Facilities

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

Loomis, Eric Nicholas; Merritt, Elizabeth Catherine; Montgomery, David

In FY16, Los Alamos National Laboratory carried out 22 shot days on the OMEGA and OMEGA- EP laser facilities in the areas of High Energy Density (HED) Science and Inertial Confinement Fusion (ICF). In HED our focus areas were on radiation flow, hydrodynamic turbulent mix and burn, warm dense matter equations of state, and coupled Kelvin-­Helmholtz (KH)/Richtmyer-­ Meshkov (RM) instability growth. For ICF our campaigns focused on the Priority Research Directions (PRD) of implosion phase mix and stagnation and burn, specifically as they pertain to Laser Direct Drive (LDD). We also had several focused shot days on transport properties inmore » the kinetic regime. We continue to develop advanced diagnostics such as Neutron Imaging, Gamma Reaction History, and Gas Cherenkov Detectors. Below are a summary of our campaigns, their motivation, and main results from this year.« less

Mild and Wild Weather.

ERIC Educational Resources Information Center

NatureScope, 1985

1985-01-01

Presents background information and six activities that focus on clouds, precipitation, and stormy weather. Each activity includes an objective, recommended age level(s), subject area(s), and instructional strategies. Also provided are two ready-to-copy pages (a coloring page on lightning and a list of weather riddles to solve). (JN)

7 CFR 3406.11 - Scope of a teaching proposal.

Code of Federal Regulations, 2011 CFR

2011-01-01

... new ideas and techniques. (v) Expand competence with new methods of information delivery, such as.... Proposals may focus on any subject matter area(s) in the food and agricultural sciences unless limited by... development, faculty enhancement, and student experiential learning in animal science; faculty enhancement in...

Assessment of Colorado Department of Transportation rest areas for sustainability improvements and highway corridors and facilities for alternative energy use

DOT National Transportation Integrated Search

2011-03-01

The research project focused on two sustainability based elements associated with the Colorado Department of Transportation : (CDOT) Maintenance operations, namely rest areas and right-of-way (ROW) utilization. For the first element, a sustainability...

Overlooked destinations : suburban nodes, centers, and trips to strips.

DOT National Transportation Integrated Search

2013-08-01

This study looks at travel to typical suburban commercial strips by residents living within one-third of a mile of the strip by : focusing on six sites four in the Portland, OR., metro area and two in the Atlanta, GA., metro area. The study mappe...

ENVIRONMENTAL RESTORATION AND PROTECTION STRATEGIES AT MULTIPLE SCALES IN RI WATERSHEDS

EPA Science Inventory

EP A New England, in cooperation with New England states, natural resource specialists, and stakeholders has adopted an approach to help identify areas of healthy natural resources. Rather than focusing on remediation options for areas that are not sustaining aquatic life or huma...

STRATEGIES FOR PROTECTING AND RESTORING RHODE ISLAND'S WATERSHEDS ON MULTIPLE SCALES

EPA Science Inventory

The Clean Water Act has traditionally preserved the quality and quantity of a region's water by focusing resources on areas with known or anticipated problems. USEPA Region 1 is taking the supplemental, longer-range approach of protecting areas of New England where natural resour...

Professional Development Initiative. Proposal for Action

ERIC Educational Resources Information Center

Center for Child and Family Policy, Duke University (NJ1), 2004

2004-01-01

With the support of the Education Cabinet, the Z. Smith Reynolds Foundation launched the Professional Development Initiative in early 2004. The Initiative's Implementation Work Group focused on four key areas to enhance North Carolina's system of professional development for K-12 teachers. Those areas were: (1) Professional Development Online…

Final Report. [Training of Physicians for Rural Areas

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

McLaughlin, Max, MD

2004-07-23

The purpose of the Southwest Alabama Medical Education Consortium (SAMEC) is to create an organization to operate a medical residency program focused on rural physician training. If successful, this program would also serve as a national model to address physician placement in other rural and underserved areas.

Future mobility demand in megaregions : a national study with a focus on the Gulf Coast.

DOT National Transportation Integrated Search

2013-09-01

About three fourth of national population and wealth are concentered in the 11 megaregional areas that occupy one fourth of the land areas in the US. NHTS reveal that megaregions also concentrate current and future mobility demand. This report presen...

[Epidemiologic and clinical study of paragonimosis in Cameroon. Results of niclofolan treatment].

PubMed

Ripert, C; Carrie, J; Ambroise-Thomas, P; Baecher, R; Kum, N P; Same-Ekobo, A

1981-01-01

Paragonimiasis does not occur only in the South West Province of Cameroon. Four foci exist in the country. They are the well known focus in the Mount Kupe area, the Mbam focus, the Nyong focus and the Ntem focus. All of them are located in the rainforest within the distribution area of Potadoma. This disease, characterized by the presence of eggs in sputum and feces, has often been confused with tuberculosis. In the villages where paragonimiasis is diagnosed by means of parasitological techniques circulating antibodies, revealed with a P. westermani antigen (ELISA), are often found in blood specimens taken from inhabitants. Teen agers suffer the most from the disease and females more often than males. Women and children are traditionally concerned with crabs fishing and they eat them after partly raw. Crabs of the genus Sudanautes contain the infective metacercariae. Paragonimiasis is enzootic and the civet cat V. civetta seems to be the main natural definitive host in Cameroon. Niclofolan given orally in a single dose of 2 mg/kg body weight showed a 100% cure rate. Side reactions are mild and transient.

Signatures of human impact: size distributions and spatial organization of wetlands in the Prairie Pothole landscape.

PubMed

Van Meter, Kimberly J; Basu, Nandita B

2015-03-01

More than 50% of global wetland area has been lost over the last 200 years, resulting in losses of habitat and species diversity as well as decreased hydrologic and biogeochemical functionality. Recognition of the magnitude of wetland loss as well as the wide variety of ecosystem services provided by wetlands has in recent decades led to an increased focus on wetland restoration. Restoration activities, however, often proceed in an ad hoc manner, with a focus on maximizing the total restored area rather than on other spatial attributes of the wetland network, which are less well understood. In this study, we have addressed the question of how human activities have altered the size distribution and spatial organization of wetlands over the Prairie Pothole Region of the Des Moines Lobe using high- resolution LIDAR data. Our results show that as well as the generally accepted 90% loss of depressional wetland area, there has been a preferential loss of smaller wetlands, with a marked alteration of the historical power-law relationship observed between wetland size and frequency and a resulting homogenization of the wetland size distribution. In addition, our results show significant decreases in perimeter-to-area ratios, increased mean distances between wetlands, particularly between smaller wetlands, and a reduced likelihood that current wetlands will, be located in upland areas. Such patterns of loss can lead to disproportionate losses of ecosystem services, as smaller wetlands with larger perimeter-to- area ratios have been found to provide higher rates of biogeochemical processing and groundwater recharge, while increased mean distances between wetlands hinder species migration and thus negatively impact biodiversity. These results suggest the need to gear restoration efforts toward understanding and recreating the size distribution and spatial organization of historical wetlands, rather than focusing primarily on an increase in overall area.

Center for Advanced Space Propulsion

NASA Technical Reports Server (NTRS)

1995-01-01

The Center for Advanced Space Propulsion (CASP) is part of the University of Tennessee-Calspan Center for Aerospace Research (CAR). It was formed in 1985 to take advantage of the extensive research faculty and staff of the University of Tennessee and Calspan Corporation. It is also one of sixteen NASA sponsored Centers established to facilitate the Commercial Development of Space. Based on investigators' qualifications in propulsion system development, and matching industries' strong intent, the Center focused its efforts in the following technical areas: advanced chemical propulsion, electric propulsion, AI/Expert systems, fluids management in microgravity, and propulsion materials processing. This annual report focuses its discussion in these technical areas.

[IMPACT OF CASPIAN SEA LEVEL FLUCTUATIONS ON THE EPIZOOTIC ACTIVITY OF THE CASPIAN SANDY NATURAL PLAGUE FOCUS].

PubMed

Popov, N V; Udovikov, A I; Eroshenko, G A; Karavaeva, T B; Yakovlev, S A; Porshakov, A M; Zenkevich, E S; Kutyrev, V V

2016-01-01

There is evidence that in 1923-2014 the sharp aggravations of the epizootic situation of plague in the area of its Caspian sandy natural focus after long interepizootic periods are in time with the ups of the Caspian Sea in the extrema of 11-year solar cycles. There were cases of multiple manifestations of plague in the same areas in the epizootic cycles of 1946-1954, 1979-1996, 2001, and 2013-2014. The paper considers the possible role of amebae of the genus Acanthamoeba and nematodes, the representatives of the orders Rhabditida and Tylenchida in the microfocal pattern of plague manifestations.

Design and operations technologies - Integrating the pieces. [for future space systems design

NASA Technical Reports Server (NTRS)

Eldred, C. H.

1979-01-01

As major elements of life-cycle costs (LCC) having critical impacts on the initiation and utilization of future space programs, the areas of vehicle design and operations are reviewed in order to identify technology requirements. Common to both areas is the requirement for efficient integration of broad, complex systems. Operations technologies focus on the extension of space-based capabilities and cost reduction through the combination of innovative design, low-maintenance hardware, and increased manpower productivity. Design technologies focus on computer-aided techniques which increase productivity while maintaining a high degree of flexibility which enhances creativity and permits graceful design changes.

Few volatile organic compounds detected in rivers and ground water in the Upper Mississippi River Basin, Minnesota and Wisconsin

USGS Publications Warehouse

Andrews, William J.

1996-01-01

VOC’s are carbon-containing chemicals that readily evaporate at normal air temperature and pressure. They are contained in many commercial products such as gasoline, paints, adhesives, solvents, wood preservatives, dry-cleaning agents, pesticides, cosmetics, correction fluid, and refrigerants. Approximately 15 million pounds of VOC’s were released to the atmosphere in the focused study area (fig. 1) in 1992 by facilities registered with the U.S. Environmental Protection Agency. Millions of additional pounds of VOC’s are emitted to the atmosphere and to land and water by smaller unregistered users of these compounds in the focused study area.

Tanks focus area multiyear program plan FY97-FY99

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

NONE

1996-08-01

The U.S. Department of Energy (DOE) continues to face a major tank remediation problem with approximately 332 tanks storing over 378,000 ml of high-level waste (HLW) and transuranic (TRU) waste across the DOE complex. Most of the tanks have significantly exceeded their life spans. Approximately 90 tanks across the DOE complex are known or assumed to have leaked. Some of the tank contents are potentially explosive. These tanks must be remediated and made safe. How- ever, regulatory drivers are more ambitious than baseline technologies and budgets will support. Therefore, the Tanks Focus Area (TFA) began operation in October 1994. Themore » focus area manages, coordinates, and leverages technology development to provide integrated solutions to remediate problems that will accelerate safe and cost-effective cleanup and closure of DOE`s national tank system. The TFA is responsible for technology development to support DOE`s four major tank sites: Hanford Site (Washington), INEL (Idaho), Oak Ridge Reservation (ORR) (Tennessee), and Savannah River Site (SRS) (South Carolina). Its technical scope covers the major functions that comprise a complete tank remediation system: safety, characterization, retrieval, pretreatment, immobilization, and closure.« less

Design and implementation of sensor systems for control of a closed-loop life support system

NASA Technical Reports Server (NTRS)

Alnwick, Leslie; Clark, Amy; Debs, Patricia; Franczek, Chris; Good, Tom; Rodrigues, Pedro

1989-01-01

The sensing and controlling needs for a Closed-Loop Life Support System (CLLSS) were investigated. The sensing needs were identified in five particular areas and the requirements were defined for workable sensors. The specific areas of interest were atmosphere and temperature, nutrient delivery, plant health, plant propagation and support, and solids processing. The investigation of atmosphere and temperature control focused on the temperature distribution within the growth chamber as well as the possibility for sensing other parameters such as gas concentration, pressure, and humidity. The sensing needs were studied for monitoring the solution level in a porous membrane material along with the requirements for measuring the mass flow rate in the delivery system. The causes and symptoms of plant disease were examined and the various techniques for sensing these health indicators were explored. The study of sensing needs for plant propagation and support focused on monitoring seed viability and measuring seed moisture content as well as defining the requirements for drying and storing the seeds. The areas of harvesting, food processing, and resource recycling, were covered with a main focus on the sensing possibilities for regulating the recycling process.

Figuring of plano-elliptical neutron focusing mirror by local wet etching.

PubMed

Yamamura, Kazuya; Nagano, Mikinori; Takai, Hiroyuki; Zettsu, Nobuyuki; Yamazaki, Dai; Maruyama, Ryuji; Soyama, Kazuhiko; Shimada, Shoichi

2009-04-13

Local wet etching technique was proposed to fabricate high-performance aspherical mirrors. In this process, only the limited area facing to the small nozzle is removed by etching on objective surface. The desired objective shape is deterministically fabricated by performing the numerically controlled scanning of the nozzle head. Using the technique, a plano-elliptical mirror to focus the neutron beam was successfully fabricated with the figure accuracy of less than 0.5 microm and the focusing gain of 6. The strong and thin focused neutron beam is expected to be a useful tool for the analyses of various material properties.

Low Impact Development Master Plan

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

Loftin, Samuel R.

This project creates a Low Impact Development (LID) Master Plan to guide and prioritize future development of LID projects at Los Alamos National Laboratory (LANL or the Laboratory). The LID Master Plan applies to developed areas across the Laboratory and focuses on identifying opportunities for storm water quality and hydrological improvements in the heavily urbanized areas of Technical Areas 03, 35 and 53. The LID Master Plan is organized to allow the addition of LID projects for other technical areas as time and funds allow in the future.

Development assistance for health: past trends, associations, and the future of international financial flows for health.

PubMed

Dieleman, Joseph L; Schneider, Matthew T; Haakenstad, Annie; Singh, Lavanya; Sadat, Nafis; Birger, Maxwell; Reynolds, Alex; Templin, Tara; Hamavid, Hannah; Chapin, Abigail; Murray, Christopher J L

2016-06-18

Disbursements of development assistance for health (DAH) have risen substantially during the past several decades. More recently, the international community's attention has turned to other international challenges, introducing uncertainty about the future of disbursements for DAH. We collected audited budget statements, annual reports, and project-level records from the main international agencies that disbursed DAH from 1990 to the end of 2015. We standardised and combined records to provide a comprehensive set of annual disbursements. We tracked each dollar of DAH back to the source and forward to the recipient. We removed transfers between agencies to avoid double-counting and adjusted for inflation. We classified assistance into nine primary health focus areas: HIV/AIDS, tuberculosis, malaria, maternal health, newborn and child health, other infectious diseases, non-communicable diseases, Ebola, and sector-wide approaches and health system strengthening. For our statistical analysis, we grouped these health focus areas into two categories: MDG-related focus areas (HIV/AIDS, tuberculosis, malaria, child and newborn health, and maternal health) and non-MDG-related focus areas (other infectious diseases, non-communicable diseases, sector-wide approaches, and other). We used linear regression to test for structural shifts in disbursement patterns at the onset of the Millennium Development Goals (MDGs; ie, from 2000) and the global financial crisis (impact estimated to occur in 2010). We built on past trends and associations with an ensemble model to estimate DAH through the end of 2040. In 2015, US$36·4 billion of DAH was disbursed, marking the fifth consecutive year of little change in the amount of resources provided by global health development partners. Between 2000 and 2009, DAH increased at 11·3% per year, whereas between 2010 and 2015, annual growth was just 1·2%. In 2015, 29·7% of DAH was for HIV/AIDS, 17·9% was for child and newborn health, and 9·8% was for maternal health. Linear regression identifies three distinct periods of growth in DAH. Between 2000 and 2009, MDG-related DAH increased by $290·4 million (95% uncertainty interval [UI] 174·3 million to 406·5 million) per year. These increases were significantly greater than were increases in non-MDG DAH during the same period (p=0·009), and were also significantly greater than increases in the previous period (p<0·0001). Between 2000 and 2009, growth in DAH was highest for HIV/AIDS, malaria, and tuberculosis. Since 2010, DAH for maternal health and newborn and child health has continued to climb, although DAH for HIV/AIDS and most other health focus areas has remained flat or decreased. Our estimates of future DAH based on past trends and associations present a wide range of potential futures, although our mean estimate of $64·1 billion (95% UI $30·4 billion to $161·8 billion) shows an increase between now and 2040, although with a large uncertainty interval. Our results provide evidence of two substantial shifts in DAH growth during the past 26 years. DAH disbursements increased faster in the first decade of the 2000s than in the 1990s, but DAH associated with the MDGs increased the most out of all focus areas. Since 2010, limited growth has characterised DAH and we expect this pattern to persist. Despite the fact that DAH is still growing, albeit minimally, DAH is shifting among the major health focus areas, with relatively little growth for HIV/AIDS, malaria, and tuberculosis. These changes in the growth and focus of DAH will have critical effects on health services in some low-income countries. Coordination and collaboration between donors and domestic governments is more important than ever because they have a great opportunity and responsibility to ensure robust health systems and service provision for those most in need. Bill & Melinda Gates Foundation. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Large Area Crop Inventory Experiment (LACIE)

NASA Technical Reports Server (NTRS)

Macdonald, R. B.

1976-01-01

A Large Area Crop Inventory Experiment (LACIE) was undertaken to prove out an economically important application of remote sensing from space. The experiment focused upon determination of wheat acreages in the U.S. Great Plains and upon the development and testing of yield models. The results and conclusions are presented.

Targeted Optimization of Quasi-Symmetric Stellarators

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

Hegna, Chris C.; Anderson, D. T.; Talmadge, J. N.

2016-10-06

The proposed research focuses on targeted areas of plasma physics dedicated to improving the stellarator concept. Research was pursued in the technical areas of edge/divertor physics in 3D configurations, magnetic island physics in stellarators, the role of 3D shaping on microinstabilities and turbulent transport and energetic ion confinement in stellarators.

Environmental Education as a Compensatory Device: A Review of BEE in the First Ten Years.

ERIC Educational Resources Information Center

Coplestone, Hilary

1982-01-01

Reviews the Bulletin of Environmental Education's (BEE) contributions to the development of environmental education during the first 10 years of its publication. Focuses on main areas of interest referred to in BEE's articles and suggests possible areas for future development. (Author/JN)

78 FR 77444 - State Energy Advisory Board (STEAB)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... 2014 engagement plan between STEAB and EERE, review the five main focus areas for 2014 and report on progress made in those areas, provide an update to the Board on routine business matters, and begin planning and discussing the agenda and logistics for the upcoming March 2014 meeting. Public Participation...

What Makes a Tree a Tree?

ERIC Educational Resources Information Center

NatureScope, 1986

1986-01-01

Provides: (1) background information on trees, focusing on the parts of trees and how they differ from other plants; (2) eight activities; and (3) ready-to-copy pages dealing with tree identification and tree rings. Activities include objective(s), recommended age level(s), subject area(s), list of materials needed, and procedures. (JN)

Content Area Textbooks. Reading Education Report No. 23.

ERIC Educational Resources Information Center

Armbruster, Bonnie B.; Anderson, Thomas H.

Focusing on what authors can do to facilitate learning from content area textbooks, this report labels authors as "considerate," providing text that readers can understand with a minimum of cognitive effort, or as "inconsiderate," creating text that requires a conscientious, highly skilled effort if readers are to comprehend…

ANALYSIS OF "IN-DEPTH" SCHOOLS CONDUCTED BY AREA EXTENSION AGENTS.

ERIC Educational Resources Information Center

MCCORMICK, ROBERT W.

FIVE EDUCATIONAL PROGRAMS WERE CONDUCTED DURING THE FALL AND WINTER OF 1965-66 AT AREA EXTENSION CENTERS ESTABLISHED BY THE OHIO COOPERATIVE EXTENSION SERVICE IN JANUARY 1965. AIMING MAINLY AT THE COMMERCIAL AGRICULTURAL INDUSTRY, SPECIALIZED EXTENSION AGENTS FOCUSED ON EDUCATIONAL PROBLEMS OF AGRICULTURAL PRODUCTION AND OF SUCH AGRIBUSINESS…

Coordination Is Key: Transporting Special-Needs Students

ERIC Educational Resources Information Center

Lawrence, Peter

2013-01-01

Transporting students with special needs can be a costly proposition. However, school business officials can help mitigate those costs by focusing on four specific areas: relationships, information sharing, safety, and time lines. Although these areas may seem a bit far removed from the numbers we love to crunch, they do affect your…

Cultivating Bilingual Learners' Language Arts Knowledge: A Framework for Successful Teaching

ERIC Educational Resources Information Center

Almaguer, Isela; Esquierdo, J. Joy

2013-01-01

It is essential to support bilingual learners' language and academic development; however, teaching second language learners English has taken precedence over teaching content area knowledge and vocabulary, specifically for language arts. The focus has shifted from content area instruction to primarily second language instruction due to an…

78 FR 78013 - Focused Mitigation Strategies To Protect Food Against Intentional Adulteration

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... and procedures; I--Inspect your work area and surrounding areas; R--Recognize anything out of the...: Mail/Hand delivery/Courier (for paper or CD-ROM submissions): Division of Dockets Management (HFA-305... Proposed Rule Costs and Benefits I. Introduction II. Background A. Incidents of Intentional Adulteration of...

The Creative Organization: Tomorrow's Survivor

ERIC Educational Resources Information Center

Hitt, Michael A.

1975-01-01

This paper focuses on the need for organizational creativity in all areas of its functioning. The premise being that, not only can organizations be creative in different spheres of their functioning, but they must be creative in areas other than product development in order to survive, grow, and develop. (Author/RK)

Sharing the Literacy Load

ERIC Educational Resources Information Center

Orechovsky, Patricia

2010-01-01

The literacy team at Brentwood (NY) High School, a large urban high school, focused its efforts on building content-area teachers' literacy instruction skills. The team is made up of teachers from the various content areas, including physical education and art, as well as supportive administrators. The team developed a pacing guide, a monthly…

Developing an Undergraduate Information Systems Security Track

ERIC Educational Resources Information Center

Sharma, Aditya; Murphy, Marianne C.; Rosso, Mark A.; Grant, Donna

2013-01-01

Information Systems Security as a specialized area of study has mostly been taught at the graduate level. This paper highlights the efforts of establishing an Information Systems (IS) Security track at the undergraduate level. As there were many unanswered questions and concerns regarding the Security curriculum, focus areas, the benefit of…

Ethnicity and Gender Gaps in Early Childhood

ERIC Educational Resources Information Center

Hansen, Kirstine; Jones, Elizabeth M.

2011-01-01

Gender differences in academic performance and achievement have been of policy concern for decades--both interest in lower performance by girls in the areas of mathematics and science and, more recently, in boys' underperformance in most other academic areas. Much previous research has focused on gender gaps, while overlooking other factors that…

Curriculum Guide for the Educable Mentally Handicapped.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia. Div. of Instruction.

Focusing on the general objectives of emotional, social, and academic development, and economic and physical growth, five areas of curriculum are described. The area of language arts includes motor, oral sensory development in readiness, habits and attitudes, reading, writing, spelling, and language. Arithmetic instruction is divided into primary,…

Small School Design in Practice. Central Ideas -- Focus on The Catskill Area Project.

ERIC Educational Resources Information Center

Tremlett, Willard L.; And Others

Describing major features of the New York Catskill Area Project in Small School Design (CAPSSD) begun in 1957, this pamphlet addresses: (1) Basic Concepts in Small School Design (flexible scheduling, multiple classes, organizational interdependency, teacher versatility, student planning, technological communications, and interagency cooperation);…

DISTRIBUTION AND FREQUENCY OF CORAL DISEASES IN THE FLORIDA KEYS AND THE DRY TORTUGAS

EPA Science Inventory

Reports of coral diseases affecting reefs in the Western Atlantic have been increasing. Few studies have attempted to document the incidences of different coral diseases in a single geographic area. Most studies have focused on a single disease within a small geographic area. Thi...

Assessment of Sediment Contamination, Toxicity and Benthic Community Composition in Ukrainian Part of Danube Delta

EPA Science Inventory

This study focused on identifying impaired and unimpaired areas (i.e., reference) within the Ukrainian portion of the Danube Delta using modern environmental diagnostic approaches and tools. To characterize the state of the areas under study, a triad approach was used including c...

From Quality Assurance to Quality Enhancement in the European Higher Education Area

ERIC Educational Resources Information Center

Gvaramadze, Irakli

2008-01-01

This article focuses on recent trends in quality assurance initiatives, analyses how the European Higher Education Area promotes quality enhancement mechanisms and their implications for quality cultures in universities. It presents and discusses two approaches towards quality enhancement both at the institutional and programme level: 1. Quality…

Rehabilitation Broadcasts for Rural Areas.

ERIC Educational Resources Information Center

Mental Health Centre, Peshawar (Pakistan).

The document presents a series of 14 scripts focusing on families with disabled children, written in English for radio broadcast in translation to rural village areas in Pakistan. Intended to educate the public concerning disabilities and how families can help their handicapped children participate as fully as possible in community life, the…

A Bernsteinian Analysis of Content Area Literacy

ERIC Educational Resources Information Center

Collin, Ross

2014-01-01

This article examines two approaches to teaching content area literacy: a strategies approach focused on general practices of reading and writing and a disciplinary approach attuned to the particular discourses of particular domains. Basil Bernstein's theory of the pedagogic device is used to critique both approaches' assumptions about…

Learning about Fictionalized Biographies: A Reading and Writing Approach.

ERIC Educational Resources Information Center

Zarnowski, Myra

1988-01-01

Describes in detail a three-month class project focusing on fictionalized biographies and the life of Benjamin Franklin. Notes that in-depth integration of reading, writing, and content area instruction improves reading skills, as well as learning from content area textbooks, especially for low ability readers. (MM)

Forecasting land-cover growth using remotely sensed data: a case study of the Igneada protection area in Turkey.

PubMed

Bozkaya, A Gonca; Balcik, Filiz Bektas; Goksel, Cigdem; Esbah, Hayriye

2015-03-01

Human activities in many parts of the world have greatly affected natural areas. Therefore, monitoring and forecasting of land-cover changes are important components for sustainable utilization, conservation, and development of these areas. This research has been conducted on Igneada, a legally protected area on the northwest coast of Turkey, which is famous for its unique, mangrove forests. The main focus of this study was to apply a land use and cover model that could quantitatively and graphically present the changes and its impacts on Igneada landscapes in the future. In this study, a Markov chain-based, stochastic Markov model and cellular automata Markov model were used. These models were calibrated using a time series of developed areas derived from Landsat Thematic Mapper (TM) imagery between 1990 and 2010 that also projected future growth to 2030. The results showed that CA Markov yielded reliable information better than St. Markov model. The findings displayed constant but overall slight increase of settlement and forest cover, and slight decrease of agricultural lands. However, even the slightest unsustainable change can put a significant pressure on the sensitive ecosystems of Igneada. Therefore, the management of the protected area should not only focus on the landscape composition but also pay attention to landscape configuration.

Local scale comparisons of biodiversity as a test for global protected area ecological performance: a meta-analysis.

PubMed

Coetzee, Bernard W T; Gaston, Kevin J; Chown, Steven L

2014-01-01

Terrestrial protected areas (PAs) are cornerstones of global biodiversity conservation. Their efficacy in terms of maintaining biodiversity is, however, much debated. Studies to date have been unable to provide a general answer as to PA conservation efficacy because of their typically restricted geographic and/or taxonomic focus, or qualitative approaches focusing on proxies for biodiversity, such as deforestation. Given the rarity of historical data to enable comparisons of biodiversity before/after PA establishment, many smaller scale studies over the past 30 years have directly compared biodiversity inside PAs to that of surrounding areas, which provides one measure of PA ecological performance. Here we use a meta-analysis of such studies (N = 86) to test if PAs contain higher biodiversity values than surrounding areas, and so assess their contribution to determining PA efficacy. We find that PAs generally have higher abundances of individual species, higher assemblage abundances, and higher species richness values compared with alternative land uses. Local scale studies in combination thus show that PAs retain more biodiversity than alternative land use areas. Nonetheless, much variation is present in the effect sizes, which underscores the context-specificity of PA efficacy.

HIV Risk Behavior among Youth in the Dominican Republic: The Role of Alcohol and Other Drugs

PubMed Central

Guilamo-Ramos, Vincent; Jaccard, James; Lushin, Vincent; Martinez, Roberto; Gonzalez, Bernardo; McCarthy, Katharine

2012-01-01

Existing literature related to HIV in the Dominican Republic has tended to neglect the unique role of tourism areas as distinct ecologies facilitative of sexual risk behavior, particularly HIV vulnerability and transmission. Furthermore, limited attention has focused on Dominican adolescents living in close proximity to tourism areas who have become increasingly exposed to alcohol due to the expanding tourism industry in the Dominican Republic. While most previous analyses of the effects of alcohol on adolescent sexual risk behavior have focused on the transient effects of alcohol on judgment and decision making, the effects of chronic alcohol use on sexual behavior has been a neglected area of research. Our study explores the relationship between chronic alcohol use, the parent–adolescent relationship, affective factors such as self-esteem, and intentions to engage in sex. We examine the above factors within the context of tourism areas which represent a unique ecology of alcohol availability and consumption and HIV risk. We discuss implications for developing applied family-based programs to target Dominican adolescent alcohol use and sexual risk behavior in tourism areas of high alcohol exposure. PMID:21911848

Nurse practitioners' focus on health care in terms of cure and care: analysis of graduate theses using the International Classification of Functioning, Disability and Health.

PubMed

Stallinga, Hillegonda A; Jansen, Gerard J; Kastermans, Marijke C; Pranger, Albert; Dijkstra, Pieter U; Roodbol, Petrie F

2016-07-01

To explore the focus of nurse practitioners on health care in terms of cure and care. Nurse practitioners are expected to act on the intersection of cure and care. However, in clinical practice and education, a clear model covering this area is lacking; therefore, it is unknown to what extent nurse practitioners are focused on this specific area. Graduate theses may reflect the focus of nurse practitioners. Sequential exploratory mixed method. In total, 413 published abstracts of graduate theses of a Dutch Master of Advanced Nursing Practice (2000-2015) were analysed using the International Classification of Functioning, Disability and Health. Data source included aim, question and outcome of each thesis and graduates' characteristics. A qualitative deductive approach was used for the analyses. Theses were classified as focused on cure, care, or on the intersection of cure and care. A small majority of 53% (N = 219) of the graduate theses addressed patient's health status and could be classified in the International Classification of Functioning, Disability and Health. Of the classified theses, 48% were focused on cure, 39% on the intersection of cure and care and 13% on care. While the percentage of theses addressing health status increased significantly over the 15-year period, the percentage of theses focused on cure, care and on the intersection of cure and care remained the same. The graduate theses reflected that nurse practitioners are increasingly oriented towards patients' health status. However, their focus is predominantly on cure rather than on the intersection of cure and care. © 2016 John Wiley & Sons Ltd.

Memory: Enduring Traces of Perceptual and Reflective Attention

PubMed Central

Chun, Marvin M.; Johnson, Marcia K.

2011-01-01

Attention and memory are typically studied as separate topics, but they are highly intertwined. Here we discuss the relation between memory and two fundamental types of attention: perceptual and reflective. Memory is the persisting consequence of cognitive activities initiated by and/or focused on external information from the environment (perceptual attention) and initiated by and/or focused on internal mental representations (reflective attention). We consider three key questions for advancing a cognitive neuroscience of attention and memory: To what extent do perception and reflection share representational areas? To what extent are the control processes that select, maintain, and manipulate perceptual and reflective information subserved by common areas and networks? During perception and reflection, to what extent are common areas responsible for binding features together to create complex, episodic memories and for reviving them later? Considering similarities and differences in perceptual and reflective attention helps integrate a broad range of findings and raises important unresolved issues. PMID:22099456

Energy efficiency system development

NASA Astrophysics Data System (ADS)

Leman, A. M.; Rahman, K. A.; Chong, Haw Jie; Salleh, Mohd Najib Mohd; Yusof, M. Z. M.

2017-09-01

By subjecting to the massive usage of electrical energy in Malaysia, energy efficiency is now one of the key areas of focus in climate change mitigation. This paper focuses on the development of an energy efficiency system of household electrical appliances for residential areas. Distribution of Questionnaires and pay a visit to few selected residential areas are conducted during the fulfilment of the project as well as some advice on how to save energy are shared with the participants. Based on the collected data, the system developed by the UTHM Energy Team is then evaluated from the aspect of the consumers' behaviour in using electrical appliances and the potential reduction targeted by the team. By the end of the project, 60% of the participants had successfully reduced the electrical power consumption set by the UTHM Energy Team. The reasons for whether the success and the failure is further analysed in this project.

Shifting the focus from quantitative to qualitative exercise characteristics in exercise and cognition research.

PubMed

Pesce, Caterina

2012-12-01

In exercise and cognition research, few studies have investigated whether and how the qualitative aspects of physical exercise may impact cognitive performance in the short or long term. This commentary, after recalling the evidence on the "dose-response" relationship, shifts the focus to intersections between different research areas that are proposed to shed light on how qualitative exercise characteristics can be used to obtain cognitive benefits. As concerns the acute exercise area, this commentary highlights the applied relevance of developmental and aging studies investigating the effects of exercise bouts differing in movement task complexity and cognitive demands. As regards the chronic exercise area, potential links to research on cognitive expertise in sport, functional ability in aging, and life skills training during development are discussed. "Gross-motor cognitive training" is proposed as a key concept with relevant implications for intervention strategies in childhood and older adulthood.

Mexican Sobadores in North Carolina: Manual Therapy in a New Settlement Context.

PubMed

Quandt, Sara A; Sandberg, Joanne C; Graham, Alan; Mora, Dana C; Stub, Trine; Arcury, Thomas A

2017-10-01

Latino immigrants to the New Settlement area of the southeastern United States face structural and cultural obstacles to accessing the conventional health care system, and come from areas with long traditions of medical treatments from healers without professional training or licensure. Little is known about the use of such healers in New Settlement areas. This study focuses on sobadores, healers who use manipulative therapy. Goals were to describe sobadores practicing in North Carolina, including their background, conditions treated, and their understanding of the pathophysiology of their patients' conditions and how their treatments work. The paper also describes who sobadores treat and sobadores' understanding of where their treatment fits into patients' pursuit of relief from symptoms. This focused ethnography draws from in-depth, semi-structured interviews conducted with six sobadores from Mexico practicing in North Carolina. These sobadores appear to meet both structural and cultural needs for healthcare in the immigrant Latino population.

An Assessment of Causes of PEV Success Across U.S. Metro Areas

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

Zhou, Y.; Santini, D.; Rood, M.

Using 2014 U.S. light duty PEV registrations by make and model, this paper assesses the causes of Plug-in Electric Vehicle (PEV) success across U.S. states focusing on areas that had incentive and utility programs supporting PEV adoption. Market segments investigated were (1) luxury/performance (>$60,000 list price), (2) mid-market ($40-50,000), (3) mass market (<$40.000), and (4) total. States with either exclusive or preferential BEV incentives are a focus. BEV-biased incentives proved to be very effective in promoting mass market BEVs. After controlling for these attributes, case studies for several utility service areas were conducted to gauge whether PEVs were more ormore » less successfully implemented via outreach by those utilities. These investigations suggest ways that utilities can successfully increase PEV registrations, after taking local climate and state incentives into consideration.« less

Strategic Business Plan for Economic Development Contract Services, July 1995-June 1997.

ERIC Educational Resources Information Center

Fox Valley Technical Coll., Appleton, WI.

This plan describes the contract training and technical assistance services provided by Wisconsin's Fox Valley Technical College (FVTC) to area employers, focusing on the status of the services and ways to improve delivery for the July 1995 to June 1997 period. Following an executive summary, the second section focuses on contract services…

A Retention Assessment Process: Utilizing Total Quality Management Principles and Focus Groups

ERIC Educational Resources Information Center

Codjoe, Henry M.; Helms, Marilyn M.

2005-01-01

Retaining students is a critical topic in higher education. Methodologies abound to gather attrition data as well as key variables important to retention. Using the theories of total quality management and focus groups, this case study gathers and reports data from current college students. Key results, suggestions for replication, and areas for…

AN INTEGRATED APPROACH TO AIR QUALITY USING IN SITU, SATELLITE, AND MODELED DATA - FOCUSED ON THE FUTURE OF EARTH OBSERVATIONS SYSTEM (EOS)

EPA Science Inventory

EPA through statutory mandates has monitored air, water, land and human health for the past several decades. The design of the ambient air monitoring networks, for the most part, has been loosely tied single-pollutant networks focused on large urban areas. These networks supply t...

Robust Deep Semantics for Language Understanding

DTIC Science & Technology

focus on five areas: deep learning, textual inferential relations, relation and event extraction by distant supervision , semantic parsing and...ontology expansion, and coreference resolution. As time went by, the program focus converged towards emphasizing technologies for knowledge base...natural logic methods for text understanding, improved mention coreference algorithms, and the further development of multilingual tools in CoreNLP.

Quality Assessment by Science Teachers: Five Focus Areas

ERIC Educational Resources Information Center

Edwards, Frances

2013-01-01

In order to teach science well, science teachers need to know what to focus on in order to ensure their assessment of student learning is meaningful and useful for the students' on going learning and development. The diversity and range of content and skills within the subject of science mean that the assessment capabilities required by…

The Relationship of Discipline Background to Upper Secondary Students' Argumentation on Socioscientific Issues

ERIC Educational Resources Information Center

Christenson, Nina; Rundgren, Shu-Nu Chang; Zeidler, Dana L.

2014-01-01

In the present STEM (Science, Technology, Engineering, and Mathematics)-driven society, socioscientific issues (SSI) have become a focus globally and SSI research has grown into an important area of study in science education. Since students attending the social and science programs have a different focus in their studies and research has shown…

A DRDC Management Accountability Framework

DTIC Science & Technology

2009-09-01

51 A.2 Cultural Theory: Risk, Blame and Good Governance ................................................. 53 A.3...the MAF. These elements guide good management, enclosing the elements required to make good decisions. 18 In essence, the elements focus on the...of these areas.20 As a guide to good management practices, the elements focus on organizational capacity and capability within a department 21

Equity in Excellence for Colorado's Future: "A Policy Audit and Analysis"

ERIC Educational Resources Information Center

Michelau, Demarée K.

2014-01-01

Equity in Excellence is a two-year project launched in 2013 to support the implementation of Colorado's higher education reform agenda. With a focus on the metropolitan Denver area, the project intends to align the state's higher education policies with concrete, equity-focused actions at its public community colleges and four-year institutions.…

Applied Behavior Analysis in the Treatment of Severe Psychiatric Disorders: A Bibliography.

ERIC Educational Resources Information Center

Scotti, Joseph R.; And Others

Clinical research in the area of severe psychiatric disorders constituted the major focus for the discipline of applied behavior analysis during the early 1960s. Recently, however, there appears to be a notable lack of a behavioral focus within many inpatient psychiatric settings and a relative dearth of published behavioral treatment studies with…

Strategies for Solving Fraction Tasks and Their Link to Algebraic Thinking

ERIC Educational Resources Information Center

Pearn, Catherine; Stephens, Max

2015-01-01

Many researchers argue that a deep understanding of fractions is important for a successful transition to algebra. Teaching, especially in the middle years, needs to focus specifically on those areas of fraction knowledge and operations that support subsequent solution processes for algebraic equations. This paper focuses on the results of Year 6…

Sex Education Targeting African Communities in the United Kingdom: Is It Fit for Purpose?

ERIC Educational Resources Information Center

Schmidt, E.; Olomo, F.; Corcoran, N.

2012-01-01

This study addresses the issue of the sexual needs of ethnic minority groups in the UK. Using focus group discussions with health service users and third-sector providers, it explores the perception of sex education by Black African communities living in a culturally diverse area in East London, focusing specifically on participants' understanding…

Connections 2013: Citizens in Democratic Politics. Annual Newsletter

ERIC Educational Resources Information Center

Diebel, Alice, Ed.; Gilmore, Melinda, Ed.; Nielsen, Randall, Ed.

2013-01-01

Each issue of this annual newsletter focuses on a particular area of the Kettering Foundation's research. The 2013 issue focuses on citizens and the importance of the choices they make in politics. In many ways, politics is about choice--not only among policies and candidates in elections, but also among the many actions to address and solve…

The Effects of Professional Development on Universal Design for Instruction on Faculty Perception and Practice

ERIC Educational Resources Information Center

Park, Hye Jin; Roberts, Kelly; Delise, Danielle

2017-01-01

The authors conducted professional development (PD) for university personnel, focused on Universal Design for Instruction (UDI), over three days during a summer institute. The UDI-focused PD provided 20 hours of training across six content areas: (a) UDI, (b) accessible distance education and assistive technology, (c) student and faculty rights…

The DART System for Far-IR/Submillimeter Space Missions

NASA Technical Reports Server (NTRS)

Dragovan, Mark

2004-01-01

The DART is a system of two cylindrical-parabolic reflectors. One reflector will produce a line focus; two reflectors properly oriented will produce a point focus. For far-infrared/submillimeter missions, the DART presents a compelling new telescope architecture that is scalable to alrge apertures, and with it's large membrane area is well suited to passive cooling.

Focus on Higher Education in Europe 2010: The Impact of the Bologna Process

ERIC Educational Resources Information Center

Crosier, David; Dalferth, Simon; Parveva, Teodora

2010-01-01

This 2010 edition of the "Focus" report has been prepared for the European Ministerial Conference in Budapest/Vienna, 11-12 March 2010, that officially launches the European Higher Education Area. The report has been developed as a fully collaborative exercise between the Eurydice Network and the Bologna Follow-up Group (BFUG), with the…

Integrating Graphic Nonfiction into Classroom Reading and Content Area Instruction: A Critical Literacy Focus on Selection Issues

ERIC Educational Resources Information Center

Möller, Karla J.

2015-01-01

An understanding of the importance of nonfiction literature in classroom instruction is not new within the field of education. The recent implementation of the Common Core State Standards (National Governors Association Center for Best Practices & Council of Chief State School Officers, 2010) has brought an increased policy focus. The Common…

Focus on Process Skills. Learning in Science Project. Working Paper No. 7.

ERIC Educational Resources Information Center

Tasker, Ross; And Others

The first (exploratory) phase of the Learning in Science Project focused on science teaching/learning in the Form 1 to 4 level (ages 10 to 14) and sought to identify problems and difficulties in several areas. Provided in this paper are comments obtained during structured/unstructured interviews (from students, ex-students, teachers, headmasters,…

Focus on Attitudes. Learning in Science Project. Working Paper No. 9.

ERIC Educational Resources Information Center

Stead, Keith; And Others

The first (exploratory) phase of the Learning in Science Project focused on science teaching/learning in the Form 1 to 4 level (ages 10 to 14) and sought to identify problems and difficulties in several areas. Provided in this paper are comments obtained during structured/unstructured interviews (from students, ex-students, teachers, headmasters,…

Connections 2015: Our History: Journeys in KF Research. Annual Newsletter

ERIC Educational Resources Information Center

Gilmore, Melinda, Ed.; Holwerk, David, Ed.

2015-01-01

Each issue of this annual newsletter focuses on a particular area of Kettering's research. The 2015 issue focuses on a yearlong review of Kettering's research over time. This issue contains the following articles that address this review: (1) How Kettering Discovered Democracy (David Mathews); (2) Key Events in KF History (Collette McDonough); (3)…

Determinants of Spectator Attendance at Historically Black Colleges' and Universities' Football Games

ERIC Educational Resources Information Center

Stringfellow, Donnie

2011-01-01

Spectator attendance is a popular topic in the sport management literature. However, the primary focus of work done in this area has been examining professional sports, with collegiate sports lagging far behind. The impetus behind the focus on spectator attendance in collegiate sports is the potential impact it can have on increasing revenue in…

Use of Sexuality-Focused Entertainment Media in Sex Education

ERIC Educational Resources Information Center

Neustifter, Ruth; Blumer, Markie L. C.; O'Reilly, Jessica; Ramirez, Francisco

2015-01-01

The literature on the impact of entertainment media on sex education is typically pathology-focused, unclear regarding the effects of such usage, and void of dialogue between those who actually work in the areas of sexuality education and entertainment. To address this gap, this paper is the product of joint authorship between media figures from…

"Doing the Job as a Parent": Parenting Alone, Work, and Family Policy in Ireland

ERIC Educational Resources Information Center

Millar, Michelle; Coen, Liam; Bradley, Ciara; Rau, Henrike

2012-01-01

Recent studies of family life in Ireland have focused on changes in "traditional" family structures, including the increase in one-parent families. This article illustrates the impact dominant conceptions in Irish society that privilege the family based on marriage have on one-parent family policy. The authors focus on two key areas of…

Being a Mobile International Postgraduate Research Student with Family in the United Kingdom: Conflict, Contestation and Contradictions

ERIC Educational Resources Information Center

Mwale, Shadreck; Alhawsawi, Sajjadllah; Sayed, Yusuf; Rind, Irfan. A.

2018-01-01

The internationalisation of higher education has influenced the dramatic rise in the mobility of students, academics and knowledge across borders. There has been growing research interest focusing on international students studying abroad. While the student experience is an area of education that is often researched, most research focuses on…

Children's Friendships in Diverse Primary Schools: Teachers and the Processes of Policy Enactment

ERIC Educational Resources Information Center

Vincent, Carol; Neal, Sarah; Iqbal, Humera

2016-01-01

Drawing on data from a project exploring children's and adults' friendships across social class and ethnic difference, this paper focuses on the enactment of national and institutional policy around children's friendships as realized in three primary schools in diverse urban areas in London. Through a focus on the way in which social and emotional…

A Study of Flow Theory in the Foreign Language Classroom

ERIC Educational Resources Information Center

Egbert, Joy

2004-01-01

This article focuses on the relationship between flow experiences and language learning. Flow Theory suggests that flow experiences (characterized by a balance between challenge and skills and by a person's interest, control, and focused attention during a task) can lead to optimal learning. This theory has not yet been tested in the area of…

An integrated fit-for-the-use assessment of marine data adequacy in the Baltic Sea

NASA Astrophysics Data System (ADS)

She, Jun; Novellino, Antonio

2017-04-01

The value of data can only be realized when they are used. Therefore one major factor to determine the extent of the value of data is their level of "fitness-for-the-use". The purpose of the Baltic Sea Check Point project is to assess adequacy of the Baltic Sea data in areas of air, water, biota, seabed and human activities for their usages in social-economic benefit areas and marine knowledge generation, which are presented by eleven challenge areas. The data assessed focused mainly on in situ observations but also include satellite observations, model data, human activity data and integrated data by combining models and observations. The eleven challenge areas are wind farm siting, marine protected areas, oil platform leak, climate change, coastal protection, fishery management, fishery impact, eutrophication, riverine inputs, bathymetry and alien species. The assessment is mainly qualitative with focus on the availability and accessibility, e.g. completeness, coverage, resolution and precision when using the data for pre-defined tasks in each challenge areas, e.g., wind farm site suitability design, generate 100 year time series of sea level for the Baltic coastal stretches etc. The procedure of the assessment is taken in four steps: i) to describe the pre-defined data use cases and objectives; ii) to specify data requirements in performing the data use cases; iii) to investigate the data availability and iv) to assess the data adequacy in terms of the "fitness-for-the-use" of data in the selected challenge areas by comparing the data availability with the data requirements. Due to the complexity involved in the assessment, in-situ observations, especially those from EMODnet, are given more focus than other datasets although all the potential data sources from national, regional and European levels are taken into account. For each challenge area, data adequacy for key variables is assessed and outcomes will be reported. Recommendations for major data gaps, priorities for future observations will also be given.The developed web platform for challenges products and assessment will be also presented.

Variable-focus side-firing endoscopic device

NASA Astrophysics Data System (ADS)

Lemberg, Vladimir G.; Black, Michael

1996-05-01

Conventional side-firing fiber technology exhibits performance limitations and utilizes expensive single-use only devices which often require multiple fibers for laser prostatectomy. Another limitation of existing side-firing fiber technology is its inability to focus the beam to create incisions for urologic applications such as laser TURP (transurethral resectional prostatectomy), tumor necrosis, lithotripsy, genital warts, and photodynamic therapy. Newly introduced variable-focus side-firing endoscopic device utilizes either one or two lenses and a mirror, onto a single cylinder of molded glass. The laser beam exits the optical fiber, passes through the lens, strikes the cylindrical mirror, and traverses the cylindrical surface. Depending on the design, the laser beam is reflected at the angles ranging from 30 degrees to 120 degrees out of the cylindrical lens. A second lens can be formed onto the side of the cylindrical surface at the beam's exit point. Another advantage of the innovative side-firing device is its capability to provide versatile matching to multiple laser wavelengths from 360 nm to 2.5 microns, and achieve power densities great enough to perform vaporization, incision and coagulation of tissue. Precise focusing of the laser beam results in reduced tissue necrosis of surrounding the treatment area as well as in decreased laser radiation back-scattering. Surgeons can very the focus by adjusting the distance from the tip to the target area. The variable focus side-firing device provides a focused beam at the range of 1.0 to 1.5 mm, for incision. Outside this range, it produces a defocused beam for coagulation.

Motion Trajectories for Wide-area Surveying with a Rover-based Distributed Spectrometer

NASA Technical Reports Server (NTRS)

Tunstel, Edward; Anderson, Gary; Wilson, Edmond

2006-01-01

A mobile ground survey application that employs remote sensing as a primary means of area coverage is highlighted. It is distinguished from mobile robotic area coverage problems that employ contact or proximity-based sensing. The focus is on a specific concept for performing mobile surveys in search of biogenic gases on planetary surfaces using a distributed spectrometer -- a rover-based instrument designed for wide measurement coverage of promising search areas. Navigation algorithms for executing circular and spiral survey trajectories are presented for widearea distributed spectroscopy and evaluated based on area covered and distance traveled.

Researching and Respecting the Intricacies of Isolated Communities

PubMed Central

Blumling, Amy A.; Thomas, Tami L.; Stephens, Dionne P.

2014-01-01

Purpose Conducting research in a rural area can be challenging for nurses for a variety of different reasons. The task at hand can be especially difficult when it involves discussing a sensitive topic, such as Human Papillomavirus (HPV) vaccination. This study was conducted to describe parental perceptions of the HPV vaccine in rural areas, while simultaneously describing a method for engaging in successful nursing research in rural areas. Methods A team of nurse researchers completed a planned process to first understand rural culture in southeastern Georgia, and then more specifically, the families living in these three separate counties. This process initially involved developing a connection and working relationship with key community leaders, such as school principals. Following this, researchers worked on establishing rapport and trust with local parents and research participants themselves. Qualitative methods were then used to collect focus group and interview data on parental views of HPV, HPV vaccination, and HPV-related cancers. Findings Results indicated that parents had little knowledge of the HPV vaccine in rural Georgia, including misconceptions that the vaccine is for females only. In addition, many parents continually voiced the concern that the HPV vaccine would promote promiscuity in their children. Conclusions Providing consistent, timely, and open communication with the community members was crucial throughout the entire research process. This focused approach with respect to total community, culture, and religious value is essential in conducting research. Future studies conducted in rural areas should focus on specific intervention points that improve Parental HPV knowledge. PMID:24817833

Sources and Focus of Health Development Assistance, 1990-2014.

PubMed

Dieleman, Joseph L; Graves, Casey; Johnson, Elizabeth; Templin, Tara; Birger, Maxwell; Hamavid, Hannah; Freeman, Michael; Leach-Kemon, Katherine; Singh, Lavanya; Haakenstad, Annie; Murray, Christopher J L

2015-06-16

The governments of high-income countries and private organizations provide billions of dollars to developing countries for health. This type of development assistance can have a critical role in ensuring that life-saving health interventions reach populations in need. To identify the amount of development assistance that countries and organizations provided for health and to determine the health areas that received these funds. Budget, revenue, and expenditure data on the primary agencies and organizations (n = 38) that provided resources to developing countries (n = 146-183, depending on the year) for health from 1990 through 2014 were collected. For each channel (the international agency or organization that directed the resources toward the implementing institution or government), the source and recipient of the development assistance were determined and redundant accounting of the same dollar, which occurs when channels transfer funds among each other, was removed. This research derived the flow of resources from source to intermediary channel to recipient. Development assistance for health (DAH) was divided into 11 mutually exclusive health focus areas, such that every dollar of development assistance was assigned only 1 health focus area. Since 1990, $458.0 billion of development assistance has been provided to maintain or improve health in developing countries. The largest source of funding was the US government, which provided $143.1 billion between 1990 and 2014, including $12.4 billion in 2014. Of resources that originated with the US government, 70.6% were provided through US government agencies, and 41.0% were allocated for human immunodeficiency virus (HIV)/AIDS. The second largest source of development assistance for health was private philanthropic donors, including the Bill and Melinda Gates Foundation and other private foundations, which provided $69.9 billion between 1990 and 2014, including $6.2 billion in 2014. These resources were provided primarily through private foundations and nongovernmental organizations and were allocated for a diverse set of health focus areas. Since 1990, 28.0% of all DAH was allocated for maternal health and newborn and child health; 23.2% for HIV/AIDS, 4.3% for malaria, 2.8% for tuberculosis, and 1.5% for noncommunicable diseases. Between 2000 and 2010, DAH increased 11.3% annually. However, since 2010, total DAH has not increased as substantially. Funding for health in developing countries has increased substantially since 1990, with a focus on HIV/AIDS, maternal health, and newborn and child health. Funding from the US government has played a substantial role in this expansion. Funding for noncommunicable diseases has been limited. Understanding how funding patterns have changed across time and the priorities of sources of international funding across distinct channels, recipients, and health focus areas may help identify where funding gaps persist and where cost-effective interventions could save lives.

Social support systems as determinants of self-management and quality of life of people with diabetes across Europe: study protocol for an observational study.

PubMed

Koetsenruijter, Jan; van Lieshout, Jan; Vassilev, Ivaylo; Portillo, Mari Carmen; Serrano, Manuel; Knutsen, Ingrid; Roukova, Poli; Lionis, Christos; Todorova, Elka; Foss, Christina; Rogers, Anne; Wensing, Michel

2014-03-04

Long-term conditions pose major challenges for healthcare systems. Optimizing self-management of people with long-term conditions is an important strategy to improve quality of life, health outcomes, patient experiences in healthcare, and the sustainability of healthcare systems. Much research on self-management focuses on individual competencies, while the social systems of support that facilitate self-management are underexplored. The presented study aims to explore the role of social systems of support for self-management and quality of life, focusing on the social networks of people with diabetes and community organisations that serve them. The protocol concerns a cross-sectional study in 18 geographic areas in six European countries, involving a total of 1800 individuals with diabetes and 900 representatives of community organisations. In each country, we include a deprived rural area, a deprived urban area, and an affluent urban area. Individuals are recruited through healthcare practices in the targeted areas. A patient questionnaire comprises measures for quality of life, self-management behaviours, social network and social support, as well as individual characteristics. A community organisations' survey maps out interconnections between community and voluntary organisations that support patients with chronic illness and documents the scope of work of the different types of organisations. We first explore the structure of social networks of individuals and of community organisations. Then linkages between these social networks, self-management and quality of life will be examined, taking deprivation and other factors into account. This study will provide insight into determinants of self-management and quality of life in individuals with diabetes, focusing on the role of social networks and community organisations.

Solar receiver performance of point focusing collector system

NASA Technical Reports Server (NTRS)

Wu, Y. C.; Wen, L. C.

1978-01-01

The solar receiver performance of cavity receivers and external receivers used in dispersed solar power systems was evaluated for the temperature range 300-1300 C. Several parameters of receiver and concentrator are examined. It was found that cavity receivers are generally more efficient than external receivers, especially at high temperatures which require a large heat transfer area. The effects of variation in the ratio of receiver area to aperture area are considered.

Translations on Eastern Europe, Scientific Affairs, Number 604

DTIC Science & Technology

1978-10-18

economy which in the area of raw material economy may be characterized in terms of a transition from a focus on quality to the principle of...instead, existing knowledge may be reevaluated in the new economic environment in the light of the technological progress since then. In the area of...must be strengthened within industrial production processes. The Ministry of Heavy Industry has received a great deal of help in this area from

Center for Space Transportation and Applied Research Fifth Annual Technical Symposium Proceedings

NASA Technical Reports Server (NTRS)

1993-01-01

This Fifth Annual Technical Symposium, sponsored by the UT-Calspan Center for Space Transportation and Applied Research (CSTAR), is organized to provide an overview of the technical accomplishments of the Center's five Research and Technology focus areas during the past year. These areas include chemical propulsion, electric propulsion, commerical space transportation, computational methods, and laser materials processing. Papers in the area of artificial intelligence/expert systems are also presented.

The impact of new trends in POCTs for companion diagnostics, non-invasive testing and molecular diagnostics.

PubMed

Huckle, David

2015-06-01

Point-of-care diagnostics have been slowly developing over several decades and have taken on a new importance in current healthcare delivery for both diagnostics and development of new drugs. Molecular diagnostics have become a key driver of technology change and opened up new areas in companion diagnostics for use alongside pharmaceuticals and in new clinical approaches such as non-invasive testing. Future areas involving smartphone and other information technology advances, together with new developments in molecular biology, microfluidics and surface chemistry are adding to advances in the market. The focus for point-of-care tests with molecular diagnostic technologies is focused on advancing effective applications.

Neurogenethics: An emerging discipline at the intersection of ethics, neuroscience, and genomics.

PubMed

Canli, Turhan

2015-06-01

The analysis of ethical, legal, and social implications (ELSI) associated with genetics ("genethics") has focused on traditional concerns in bioethics, such as privacy and informed consent. The analysis of ELSI associated with neuroscience ("neuroethics") has focused on concerns related to personhood, such as free will or cognitive enhancement. With neurogenomics coming of age, this is an appropriate time to attend to the set of novel concerns that arises when we consider the confluence of these two lines of research. I call this area of ethics inquiry "neurogenethics", map out the problem space, and highlight future areas of inquiry related to genome editing and gene therapy, optogenetics and memory manipulation, and genomic identity and online communities.

Focusing X-Ray Telescopes

NASA Technical Reports Server (NTRS)

O'Dell, Stephen; Brissenden, Roger; Davis, William; Elsner, Ronald; Elvis, Martin; Freeman, Mark; Gaetz, Terrance; Gorenstein, Paul; Gubarev, Mikhall; Jerlus, Diab;

A National Effort to Integrate Math and Science with CTE

ERIC Educational Resources Information Center

Hyslop, Alisha

2008-01-01

National activities focus on priority areas and are often designed to develop, improve and identify the most successful methods and techniques for providing career and technical education (CTE) programs under Perkins. One of these priority areas under the 2006 Perkins Act is the integration of academic and technical education. Since the early…

Students' Physical Growth: Developmental Framework, Physical Dimension.

ERIC Educational Resources Information Center

Patterson, Donna; And Others

Alberta Education's position on the physical growth of students is presented in this paper, which focuses on children's physical growth in the areas of perceptual, structural, and motor development. Each area is first discussed in terms of three age groups: the child from infancy to preschool, the elementary child, and the adolescent. Concluding…

Patterns of Oral Choice and Evaluation across Secondary Content Areas

ERIC Educational Resources Information Center

Gleason, Jesse; Berg, Margaret; Huang, Jingzi

2018-01-01

Our study focuses on Choice and Evaluation, two of Mohan's knowledge structures to uncover how teachers and students across content areas developed disciplinary knowledge through classroom talk. Participants included in-service teachers and their students in rural and urban secondary schools in the Eastern and Western US. Through Choice and…

Higher Education in the States. Volume 7, Number 7.

ERIC Educational Resources Information Center

Berve, Nancy M., Ed.

1980-01-01

This issue contains the annual reports from the 50 states, the District of Columbia, and five of the seven Canadian province-wide agencies (Alberta, Manitoba, Maritime Provinces, Ontario, and Saskatchewan) focusing on problems, activities, achievements, and other areas of interest to the postsecondary education community. For each state or area,…

Industrially-Situated Project-Based Learning: A Study of Feedback and Diffusion

ERIC Educational Resources Information Center

Gilbuena, Debra M.

2013-01-01

The Virtual Chemical Vapor Deposition (CVD) Process Development Project provides the context for the two areas of the research presented in this dissertation. The first area, generally referred to as feedback in this dissertation, focuses on student learning and the interactions of students and instructors that take place in the project,…

Governing Portable Conservation and Development Landscapes: Reconsidering Evidence in the Context of the Mbaracayú Biosphere Reserve

ERIC Educational Resources Information Center

Elgert, Laureen

2014-01-01

Conservation-with-development landscapes, such as UNESCO's Man and Biosphere Reserves, differentiate between areas of "nature" and "society". In Paraguay's Mbaracayú Biosphere Reserve, as elsewhere, this model has been used to support governance that focuses on conservation in the "core area" and sustainable…

78 FR 21613 - Prescription Drug User Fee Act Patient-Focused Drug Development; Announcement of Disease Areas...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-11

... syndrome; narcolepsy; neurological manifestations of inborn errors of metabolism; Parkinson's disease and... available therapies. Patients who live with a disease have a direct stake in the outcome of FDA's decisions... of applications for new drugs in certain disease areas. For FDA's review divisions, this kind of...

Hand-Clap Songs across the Curriculum

ERIC Educational Resources Information Center

Batchelor, Katherine E.; Bintz, William P.

2012-01-01

This teaching tip focuses on using hand-clapping to teach content area material across the curriculum. We begin with a brief history of hand-clap songs, followed by a rationale for using them in content area literacy. Then, we describe the instructional lesson, share samples that resulted, and discuss lesson extensions. Our goal is to have…

Key Authors in Business and Management Education Research: Productivity, Topics, and Future Directions

ERIC Educational Resources Information Center

Arbaugh, J. B.; Asarta, Carlos J.; Hwang, Alvin; Fornaciari, Charles J.; Bento, Regina F.; Dean, Kathy Lund

2017-01-01

Previous studies of author productivity in business and management education (BME) research have focused on single disciplinary areas, and even single journals. This study is the first to examine the productivity of BME scholars across multiple disciplinary areas (i.e., accounting, economics, finance, information systems, management, marketing,…

Organizational Application of Social Networking Information Technologies

ERIC Educational Resources Information Center

Reppert, Jeffrey R.

2012-01-01

The focus of this qualitative research study using the Delphi method is to provide a framework for leaders to develop their own social networks. By exploring concerns in four areas, leaders may be able to better plan, implement, and manage social networking systems in organizations. The areas addressed are: (a) social networking using…

EVALUATION OF THE DISPOSAL OF FLUE GAS CLEANING WASTES IN COAL MINES AND AT SEA: REFINED ASSESSMENT

EPA Science Inventory

The report gives a refined assessment of the feasibility of disposing of flue gas cleaning (FGC) wastes in coal mines and at sea. Its focus is on specific impact areas identified in an earlier assessment. These areas were further investigated through laboratory studies as well as...

Independent Study Projects Guide. Talented and Gifted Students, Number 2.

ERIC Educational Resources Information Center

Alice Independent School District, TX.

Intended for secondary student use in the Talented and Gifted Students Program, the guide lists independent study activities in eight areas. It is explained that areas not usually covered in traditional courses of study are included to encourage indepth and open ended exploration of special interests, and that the projects focus on enhancing…

Waterworks Book. An Activity Book about Mississippi's Coastal Resources for Primary Grades.

ERIC Educational Resources Information Center

Howe, Kevin M.

Coastal resources are highlighted in this activity book for primary school children. Special focus is given to Mississippi's coastal areas, but applications to other geographic areas can be made. Wetland concepts and conditions are developed through a variety of games, puzzles, matching exercises and pictorial explanations. Activities addressing…

Household Poverty and Deprivation among Children: How Strong Are the Links?

ERIC Educational Resources Information Center

Grodem, Anne Skevik

2008-01-01

This article focuses on the links between family income, deprivation as reported by parents and deprivation as experienced by children. Data are drawn from a survey of Norwegian families, in which low-income families are oversampled. Three areas of deprivation are explored: housing, consumption and subjective experiences. In each area, indicators…

Applied Linguistics and the Use of Minority Languages in Education

ERIC Educational Resources Information Center

Cenoz, Jasone; Gorter, Durk

2008-01-01

Research on minority languages is ordinarily not well known by speakers of "big" languages but it has focused on several areas of Applied Linguistics and it is relevant to many areas. This current volume of "AILA Review" features five articles. Each of the articles emphasizes some aspects of research, depending on the recent…

Evolution of Emergent Technologies for Producing Nonwoven Fabrics for Air Filtration

ERIC Educational Resources Information Center

Ou, Yingjie

2016-01-01

Nonwovens is a fast growing industry driven by technological research and development (R&D), and one of the major application areas for nonwovens is air filtration. Research on nonwovens technologies has mainly focused on the science and technology areas, but there is very little published research on technology management issues within the…

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

None, None

The Lightweight Materials research and development (R&D) area within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies under development. Research focuses on addressing critical barriers to commercializing lightweight materials for passenger and commercial vehicles. This report describes the progress made on the research and development projects funded by the Lightweight Materials area.

Losers in the 'Rock-Paper-Scissors' game: The role of non-hierarchical competition and chaos as biodiversity sustaining agents in aquatic systems

EPA Science Inventory

Processes occurring within small areas (patch-scale) that influence species richness and spatial heterogeneity of larger areas (landscape-scale) have long been an interest of ecologists. This research focused on the role of patch-scale deterministic chaos arising in phytoplankton...

Hypnosis in Educational Programs: Its Implications As an Educational Aid.

ERIC Educational Resources Information Center

Knight, Joseph

Although hypnosis has not been extensively used in education, a review of past research reveals five areas which might benefit from hypnotherapy: (1) motivation, (2) study habits, (3) concentration, (4) remedial reading, and (5) test anxiety. A questionnaire focusing on these areas was developed to determine the attitude of professional personnel…

Northwestern Montana next frontier

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

Stremel, K.

1983-08-01

Many contractors are proposing nonexclusive surveys, anticipating more activity in shallow, oil-producing basins. Excluding the Powder River Basin, a majority of geophysical activity in the northern Rockies is focusing on several areas in Montana. Some believe this virtually unexplored area may hold reserves equal to approximately 15-20% of the total known reserves in the U.S.

Barriers to a Backyard National Park: Case Study of African American Communities in Columbia, SC

ERIC Educational Resources Information Center

Le, Yen; Holmes, Nancy C.

2012-01-01

We present an exploratory study of the recreational behaviors, preferences, and opinions of African Americans in the Columbia, South Carolina area and identify potential barriers to visiting Congaree National Park. Focus groups with African American residents of the Columbia South Carolina area revealed that inadequate information, detachment from…

Agriculture and Biology Teaching. Biology and Human Welfare.

ERIC Educational Resources Information Center

Rao, A. N.; Pritchard, Alan J.

This six-chapter document (part of a series on biology and human welfare) focuses on agriculture and the teaching of this subject area. Major topic areas considered in the first five chapters are: (1) the development of agriculture; (2) agricosystems (considering agriculture as an ecosystem, land utilization and soils, soils and food production,…

Making Learning Visible: Identification, Assessment and Recognition of Non-Formal Learning in Europe.

ERIC Educational Resources Information Center

Bjornavold, Jens

Policies and practices in the areas of identification, assessment, and recognition of nonformal learning in the European Union (EU) were reviewed. The review focused on national and EU-level experiences regarding the following areas and issues: recognition of the contextual nature of learning; identification of methodological requirements for…

Honors Programs at Smaller Colleges. 3rd Edition. National Collegiate Honors Council Monograph Series

ERIC Educational Resources Information Center

Schuman, Samuel

2011-01-01

This monograph focuses upon areas of special concern to those working with honors at smaller colleges and universities: mission, recruitment, facilities, administration, budget, and curriculum. In each area, the author makes some general suggestions about overall operating principles, note specific issues that can lead to difficulties, and suggest…

The Greater Southern Area Health Service Tobacco Control Plan 2006-2009.

PubMed

Gow, Andrew J; Weir, Kylie M; Marich, Andrew J N

2008-01-01

In response to the NSW Tobacco Action Plan 2005-2009, Greater Southern Area Health Service (GSAHS) has developed a local plan. This short report describes how activities promoted in the state plan were prioritised and six outcomes identified as the focus for the GSAHS Tobacco Control Plan 2006-2009.

Preparing for High Technology: 30 Steps to Implementation. Research & Development Series No. 232.

ERIC Educational Resources Information Center

Abram, Robert; And Others

This planning guide is one of three that addresses the concerns of postsecondary college administrators and planners regarding the planning and implementation of technician training programs in high technology areas. It specifically focuses on a 30-step planning process that is generalizable to various high technology areas. (The other two…

Asynchronous Computer-Mediated Corrective Feedback and the Correct Use of Prepositions: Is It Really Effective?

ERIC Educational Resources Information Center

Hosseini, Seyyed Behrooz

2012-01-01

An area that has recently attracted increasing attention is providing feedback on learners' writing accuracy through the Internet. However, research in this area has largely focused on synchronous communication, i.e., chatting, with fewer studies assessing asynchronous technologies, i.e., e-mailing. Therefore, this study investigates the…

The School Social Worker As A Policy-Maker In The Schools--A Recent Literature Review

ERIC Educational Resources Information Center

Thurber, Katherine B.; Anderson, Richard J.

1977-01-01

This review of the literature examines the school social worker's role and the area of policy. In the area of policy the focus will be on the school social worker as a change agent, theories of change, strategies and difficulties in initiating change, and accountability. (Author)

Multi-perspective observations of NO2 over the Denver area during DISCOVER-AQ: Insights for future monitoring

EPA Science Inventory

The final deployment in the DISCOVER-AQ1 series of air quality field campaigns focused on the Northern Front Range of Colorado including the Denver Metropolitan Area in July-August 2014. The overarching goal of these campaigns was to improve the interpretation of satellite observ...

Service Area Market Analysis: Focus on Industry and Occupation.

ERIC Educational Resources Information Center

Front Range Community Coll., Westminster, CO.

This report presents occupation and industry data (statewide and service area specific) for the purpose of assessing external forces in order to provide information to help guide policymaking at Front Range Community College. The report contains tables that display statewide occupational trends as published by the Colorado Department of Labor and…

Teaching Future Teachers: A Model Workshop for Doctoral Education

ERIC Educational Resources Information Center

Pryce, Julia M.; Ainbinder, Alisa; Werner-Lin, Allison V.; Browne, Teri A.; Smithgall, Cheryl

2011-01-01

Doctoral student training has become focused in recent years on acquiring subject-area knowledge and research skills, rather than on teaching. This shift often leaves aspiring junior faculty feeling unprepared to address the demanding pedagogical requirements of the professoriate. In the area of social work, few programs contain a structured,…

Sport Law. NOLPE Monograph Series, No. 40.

ERIC Educational Resources Information Center

Sharp, Linda A.

Three primary areas of concern for those who confront sport law matters in public school or collegiate settings are the focus of this monograph. The first chapter presents tort issues, primarily negligence. A brief overview of fundamental negligence concepts is followed by discussions of major risk areas: supervision, conduct of the activity, and…

Transit at the Table III : A Guide to Effective Participation in Statewide Decisionmaking for Transit Agencies in Non-Urbanized Areas.

DOT National Transportation Integrated Search

2011-09-30

This report draws upon eight State case studies to identify processes, experiences, and results of transit participation in statewide planning with a focus on non-urbanized or rural areas. Transit at the Table III is intended as a resource for organi...

Keeping Fit--In Body and Mind!

ERIC Educational Resources Information Center

Rivkin, Mary S.

2007-01-01

This article describes how a school can model a "healthy lifestyle" through focusing on four areas: (1) deliberate stress reduction; (2) abundant exercise; (3) good food in school; and (4) communication with parents to share and extend their plans and activities. It discusses each of these areas and develops some strategies for promoting body/mind…

Inequality in Academic Performance and Juvenile Convictions: An Area-Based Analysis

ERIC Educational Resources Information Center

Sabates, Ricardo; Feinstein, Leon; Shingal, Anirudh

2011-01-01

This paper focuses on the links between inequality in academic performance and juvenile conviction rates for violent crime, stealing from another person, burglary in a dwelling and racially motivated offences. We use area-based aggregate data to model this relationship. Our results show that, above and beyond impacts of absolute access to…

Leading edge gypsy moth population dynamics

Treesearch

M. R. Carter; F. W. Ravlin; M. L. McManus

1991-01-01

Leading edge gypsy moth populations have been the focus of several intervention programs (MDIPM, AIPM). Knowledge of gypsy moth population dynamics in leading edge area is crucial for effective management. Populations in these areas tend to reach outbreak levels (noticeable defoliation) within three to four years after egg masses are first detected. Pheromone traps...

78 FR 25705 - Applications for New Awards; Fulbright-Hays Doctoral Dissertation Research Abroad (DDRA...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-02

... following geographic areas: Africa, East Asia, Southeast Asia and the Pacific Islands, South Asia, the Near... 2013, student applications are divided into seven categories based on the world area focus of their... the Federal Register and the Code of Federal Regulations is available via the Federal Digital System...

Beyond "Hoping for the Best": Home Visits in Impoverished Urban Areas

ERIC Educational Resources Information Center

Corr, Catherine; Spence, Christine; Miller, Deserai; Marshall, Ashley Ann; Santos, Rosa Milagros

2018-01-01

The primary author hosted a series of focus groups with early intervention (EI) professionals in a large midwestern urban area. Participants were asked to share their experiences supporting families who live in poverty and also receive EI services. Although positive experiences and successes were discussed, many EI professionals noted that when…

Land area change analysis following hurricane impacts in Delacroix, Louisiana, 2004--2009

USGS Publications Warehouse

Palaseanu-Lovejoy, Monica; Kranenburg, Christine J.; Brock, John C.

2012-01-01

The purpose of this project is to provide improved estimates of Louisiana wetland land loss due to hurricane impacts between 2004 and 2009 based upon a change detection mapping analysis that incorporates pre- and post-landfall (Hurricanes Katrina, Rita, Gustav, and Ike) fractional water classification of a combination of high resolution (QuickBird, IKONOS and Geoeye-1) and medium resolution (Landsat) satellite imagery. This second dataset focuses on Hurricanes Katrina and Gustav, which made landfall on August 29, 2005, and September 1, 2008, respectively. The study area is an approximately 1208-square-kilometer region surrounding Delacroix, Louisiana, in the eastern Delta Plain. Overall, 77 percent of the area remained unchanged between 2004 and 2009, and over 11 percent of the area was changed permanently by Hurricane Katrina (including both land gain and loss). Less than 3 percent was affected, either temporarily or permanently, by Hurricane Gustav. A related dataset (SIM 3141) focused on Hurricane Rita, which made landfall on the Louisiana/Texas border on September 24, 2005, as a Category 3 hurricane.

Impact of microstructure evolution on the difference between geometric and reactive surface areas in natural chalk

NASA Astrophysics Data System (ADS)

Yang, Y.; Bruns, S.; Stipp, S. L. S.; Sørensen, H. O.

2018-05-01

The coupling between flow and mineral dissolution drives the evolution of many natural and engineered flow systems. Pore surface changes as microstructure evolves but this transient behaviour has traditionally been difficult to model. We combined a reactor network model with experimental, greyscale tomography data to establish the morphological grounds for differences among geometric, reactive and apparent surface areas in dissolving chalk. This approach allowed us to study the effects of initial geometry and macroscopic flow rate independently. The simulations showed that geometric surface, which represents a form of local transport heterogeneity, increases in an imposed flow field, even when the porous structure is chemically homogeneous. Hence, the fluid-reaction coupling leads to solid channelisation, which further results in fluid focusing and an increase in geometric surface area. Fluid focusing decreases the area of reactive surface and the residence time of reactant, both contribute to the over-normalisation of reaction rate. In addition, the growing and merging of microchannels, near the fluid entrance, contribute to the macroscopic, fast initial dissolution rate of rocks.

Inter-comparison of multiple statistically downscaled climate datasets for the Pacific Northwest, USA

PubMed Central

Jiang, Yueyang; Kim, John B.; Still, Christopher J.; Kerns, Becky K.; Kline, Jeffrey D.; Cunningham, Patrick G.

2018-01-01

Statistically downscaled climate data have been widely used to explore possible impacts of climate change in various fields of study. Although many studies have focused on characterizing differences in the downscaling methods, few studies have evaluated actual downscaled datasets being distributed publicly. Spatially focusing on the Pacific Northwest, we compare five statistically downscaled climate datasets distributed publicly in the US: ClimateNA, NASA NEX-DCP30, MACAv2-METDATA, MACAv2-LIVNEH and WorldClim. We compare the downscaled projections of climate change, and the associated observational data used as training data for downscaling. We map and quantify the variability among the datasets and characterize the spatio-temporal patterns of agreement and disagreement among the datasets. Pair-wise comparisons of datasets identify the coast and high-elevation areas as areas of disagreement for temperature. For precipitation, high-elevation areas, rainshadows and the dry, eastern portion of the study area have high dissimilarity among the datasets. By spatially aggregating the variability measures into watersheds, we develop guidance for selecting datasets within the Pacific Northwest climate change impact studies. PMID:29461513

Inter-comparison of multiple statistically downscaled climate datasets for the Pacific Northwest, USA.

PubMed

Jiang, Yueyang; Kim, John B; Still, Christopher J; Kerns, Becky K; Kline, Jeffrey D; Cunningham, Patrick G

2018-02-20

Statistically downscaled climate data have been widely used to explore possible impacts of climate change in various fields of study. Although many studies have focused on characterizing differences in the downscaling methods, few studies have evaluated actual downscaled datasets being distributed publicly. Spatially focusing on the Pacific Northwest, we compare five statistically downscaled climate datasets distributed publicly in the US: ClimateNA, NASA NEX-DCP30, MACAv2-METDATA, MACAv2-LIVNEH and WorldClim. We compare the downscaled projections of climate change, and the associated observational data used as training data for downscaling. We map and quantify the variability among the datasets and characterize the spatio-temporal patterns of agreement and disagreement among the datasets. Pair-wise comparisons of datasets identify the coast and high-elevation areas as areas of disagreement for temperature. For precipitation, high-elevation areas, rainshadows and the dry, eastern portion of the study area have high dissimilarity among the datasets. By spatially aggregating the variability measures into watersheds, we develop guidance for selecting datasets within the Pacific Northwest climate change impact studies.

The development of a physiotherapy continence promotion program using a customer focus.

PubMed

Chiarelli, Pauline; Cockburn, Jill

1999-01-01

Health promotion programs provide information, education for health and opportunity for the development of the skills that people need to make healthy choices. The current climate of health care practice also directs its focus to the needs and wants of the health care consumers. This entails active input from the target group. The present study used focus groups in an attempt to ensure input from women in early postpartum into the development of a postpartum continence promotion program. The focus groups revealed anomalies in women's perceived susceptibility to, and knowledge about, urinary incontinence and pelvic floor exercises, while highlighting other areas of need. Focus groups proved an invaluable tool in the development of a more effective physiotherapy continence promotion program.

Wolter Optics for Neutron Focusing

NASA Technical Reports Server (NTRS)

Mildner, D. F. R.; Gubarev, M. V.

2010-01-01

Focusing optics based on Wolter optical geometries developed for x-ray grazing incidence beams can be designed for neutron beams. Wolter optics are formed by grazing incidence reflections from two concentric conic sections (for example, a paraboloid and a hyperboloid). This has transformed observational X-ray astronomy by increasing the sensitivity by many orders of magnitude for research in astrophysics and cosmology. To increase the collection area, many reflecting mirrors of different diameters are nested with a common focal plane. These mirrors are fabricated using nickel-electroformed replication techniques. We apply these ideas to neutron focusing using nickel mirrors. We show an initial test of a conical mirror using a beam of cold neutrons. key words: electroformed nickel replication, focusing optics, grazing angle incidence, mirror reflection, neutron focusing, Wolter optics

The Gateway Paper--context and configuration of the proposed health reforms in Pakistan.

PubMed

Nishtar, Sania

2006-12-01

As an opening of a dialogue on health reforms in Pakistan, the Gateway Paper presents a viewpoint on its proposed directions making a strong case for systems reforms, which need to scope beyond the healthcare system. Positioning the reform process to strengthen Pakistan's health policy cycle, the paper articulates a roadmap for a paradigm shift to achieve health outcomes in Pakistan with major structural reorganization within the health system. The proposed reform points in the four areas namely, reforms within the health sector, overarching measures, reconfiguration of health within an inter-sectoral scope and generating evidence for reforms. Reforms within the health sector focus on developing new models of service delivery and health financing which can enable the state to leverage the private sector outreach to deliver health-related public goods on the one hand and maximize the outreach of the State's health care delivery mechanisms through mainstreaming the role of the private sector on the other, albeit with safeguards. In addition, these call for strengthening the stewardship role to regulate these arrangements. The second area of reform focuses on overarching measures; these include developing frameworks for public-private partnerships which will enable the bringing together of organizations with the mandate to offer public goods and those that could facilitate this goal through the provision of resources, technical expertise or outreach; mainstreaming health into the country's social protection strategy in order to address issues of access and affordability for the poor and introducing civil service and public service reform focused on good governance, accountability, breakdown of institutional corruption which are critical to improving health outcomes. The third area of reform involves broadening health to its inter-sectoral scope, redefinition of objectives and targets within the health sector and garnering support from across the sectors to forester inter-sectoral action particularly with reference to the social determinant of health. The fourth area of reform focuses on generation of evidence around which several priority areas for health systems and policy research have been flagged. The Gateway Paper also underscores the need to develop norms and standards and points to institution mechanisms which need to be created to support the reform process.

Sinkhole flooding in Murfreesboro, Rutherford County, Tennessee, 2001-02

USGS Publications Warehouse

Bradley, Michael W.; Hileman, Gregg Edward

2006-01-01

The U.S. Geological Survey, in cooperation with the City of Murfreesboro, Tennessee, conducted an investigation from January 2001 through April 2002 to delineate sinkholes and sinkhole watersheds in the Murfreesboro area and to characterize the hydrologic response of sinkholes to major rainfall events. Terrain analysis was used to define sinkholes and delineate the sinkhole drainage areas. Flooding in 78 sinkholes in three focus areas was identified and tracked using aerial photography following three major storms in February 2001, January 2002, and March 2002. The three focus areas are located to the east, north, and northwest of Murfreesboro and are underlain primarily by the Ridley Limestone with some outcrops of the underlying Pierce Limestone. The observed sinkhole flooding is controlled by water inflow, water outflow, and the degree of the hydraulic connection (connectivity) to a ground-water conduit system. The observed sinkholes in the focus areas are grouped into three categories based on the sinkhole morphology and the connectivity to the ground-water system as indicated by their response to flooding. The three types of sinkholes described for these focus areas are pan sinkholes with low connectivity, deep sinkholes with high connectivity, and deep sinkholes with low connectivity to the ground-water conduit system. Shallow, broad pan sinkholes flood as water inflow from a storm inundates the depression at land surface. Water overflow from one pan sinkhole can flow downgradient and become inflow to a sinkhole at a lower altitude. Land-surface modifications that direct more water into a pan sinkhole could increase peak-flood altitudes and extend flood durations. Land-surface modifications that increase the outflow by overland drainage could decrease the flood durations. Road construction or alterations that reduce flow within or between pan sinkholes could result in increased flood durations. Flood levels and durations in the deeper sinkholes observed in the three focus areas are primarily affected by the connectivity with the ground-water conduit system. Deep sinkholes with a relatively high connectivity to the ground-water system fill quickly after a storm, and drain rapidly after the storm ends, and water levels decline as much as 3 to 5 feet per day in the first 2 to 3 days after a major storm. These sinkholes store the initial floodwater and then rapidly transmit water to the ground-water conduit system (high outflow). Land-surface changes that direct more water into the sinkhole may increase the flood peaks, but may not have a substantial effect on the flood durations. Deep sinkholes that have low connectivity to the ground-water conduit system may have a delayed peak water level and may drain slowly, only about 2 to 3 feet in 10 days. Outflow from these sinkholes is limited or restricted by low connectivity to the ground-water conduit system. Land-surface alterations that increase the inflow to the sinkholes can result in high flood levels or increased flood durations.

Rural Area Revitalization Act of 1987; and the Rural Development Reorganization Act of 1987. Hearing on H.R. 1800 and H.R. 2026 before the Subcommittee on Conservation, Credit, and Rural Development of the Committee on Agriculture. House of Representatives, One Hundredth Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Agriculture.

Testimony of H.R. 1800, the Rural Area Revitalization Act, and H.R. 2026, the Rural Development Reorganization Act focuses on the need for federal attention to rural problems other than agriculture. The Rural Area Revitalization Act authorizes expansion of capital available for lending in rural areas, a grant program of $25 million per year for…

Pilot interaction with automated airborne decision making systems

NASA Technical Reports Server (NTRS)

Rouse, W. B.; Hammer, J. M.; Mitchell, C. M.; Morris, N. M.; Lewis, C. M.; Yoon, W. C.

1985-01-01

Progress was made in the three following areas. In the rule-based modeling area, two papers related to identification and significane testing of rule-based models were presented. In the area of operator aiding, research focused on aiding operators in novel failure situations; a discrete control modeling approach to aiding PLANT operators was developed; and a set of guidelines were developed for implementing automation. In the area of flight simulator hardware and software, the hardware will be completed within two months and initial simulation software will then be integrated and tested.

Characterization of Preferential Ground-Water Seepage From a Chlorinated Hydrocarbon-Contaminated Aquifer to West Branch Canal Creek, Aberdeen Proving Ground, Maryland, 2002-04

USGS Publications Warehouse

Majcher, Emily H.; Phelan, Daniel J.; Lorah, Michelle M.; McGinty, Angela L.

2007-01-01

Wetlands act as natural transition zones between ground water and surface water, characterized by the complex interdependency of hydrology, chemical and physical properties, and biotic effects. Although field and laboratory demonstrations have shown efficient natural attenuation processes in the non-seep wetland areas and stream bottom sediments of West Branch Canal Creek, chlorinated volatile organic compounds are present in a freshwater tidal creek at Aberdeen Proving Ground, Maryland. Volatile organic compound concentrations in surface water indicate that in some areas of the wetland, preferential flow paths or seeps allow transport of organic compounds from the contaminated sand aquifer to the overlying surface water without undergoing natural attenuation. From 2002 through 2004, the U.S. Geological Survey, in cooperation with the Environmental Conservation and Restoration Division of the U.S. Army Garrison, Aberdeen Proving Ground, characterized preferential ground-water seepage as part of an ongoing investigation of contaminant distribution and natural attenuation processes in wetlands at this site. Seep areas were discrete and spatially consistent during thermal infrared surveys in 2002, 2003, and 2004 throughout West Branch Canal Creek wetlands. In these seep areas, temperature measurements in shallow pore water and sediment more closely resembled those in ground water than those in nearby surface water. Generally, pore water in seep areas contaminated with chlorinated volatile organic compounds had lower methane and greater volatile organic compound concentrations than pore water in non-seep wetland sediments. The volatile organic compounds detected in shallow pore water in seeps were spatially similar to the dominant volatile organic compounds in the underlying Canal Creek aquifer, with both parent and anaerobic daughter compounds detected. Seep locations characterized as focused seeps contained the highest concentrations of chlorinated parent compounds, relatively low concentrations of chlorinated daughter compounds, and insignificant concentrations of methane in shallow pore water samples. These seeps were primarily along the creek edge or formed a dendritic-like pattern between the wetland and creek channel. In contrast, seep locations characterized as diffuse seeps contained relatively high concentrations of chlorinated daughter compounds (or a mixture of daughter and parent compounds) and detectable methane concentrations in shallow pore water samples. These seeps were primarily along the wetland boundary. Qualitative thermal infrared surveys coupled with quantitative verification of temperature differences, and screening for volatile organic compound and methane concentrations proved to be effective tools in determining the overall extent of preferential seepage. Hydrologic and physical properties of wetland sediments were characterized at two focused and one diffuse seep location. In the seeps with focused discharge, measured seepage was consistent over the tidal cycle, whereas more variability with tidal fluctuation was measured in the diffuse seep location. At all locations, areas were identified within the general seep boundaries where discharge was minimal. In all cases, the geometric mean of non-zero vertical flux measurements was greater than those previously reported in the non-seep wetland sediments using flow-net analysis. Flux was greater in the focused discharge areas than in the diffuse discharge area, and all fluxes were within the range reported in the literature for wetland discharge. Vertical hydraulic conductivity estimated from seepage flux and a mean vertical gradient at seeps with focused discharge resulted in a minimum hydraulic conductivity two orders of magnitude greater than those estimated in the non-seep sediment. In contrast, vertical conductivity estimates at a diffuse seep were similar to estimates along a nearby line of section through a non-seep area. Horizontal hydraulic cond

Factors influencing medical students' motivation to practise in rural areas in low-income and middle-income countries: a systematic review

PubMed Central

Zwanikken, Prisca A C; Pokharel, Paras K; Scherpbier, Albert J

2017-01-01

Objectives There is a shortage of doctors working in rural areas all over the world, especially in low-income and middle-income countries. The choice to practise medicine in a rural area is influenced by many factors. Motivation developed as a medical student is one key determinant of this choice. This study explores influences on medical students' motivation to practise in rural areas of low-income and middle-income countries following graduation. Design A systematic review was conducted to identify influences on medical students' motivation to work in rural areas in low-income and middle-income countries. Papers reporting influences on motivation were included, and content analysis was conducted to select the articles. Articles not published in English were excluded from this review. Results A rural background (ie, being brought up in a rural area), training in rural areas with a community-based curriculum, early exposure to the community during medical training and rural location of medical school motivate medical students to work in rural areas. Perceived lack of infrastructure, high workload, poor hospital management and isolation are among the health facility factors that demotivate medical students for medical practice in rural areas. Conclusions Medical school selection criteria focusing on a rural background factor and medical education curriculum focusing on rural area are more relevant factors in low-income and middle-income countries. The factors identified in this review may assist the planners, medical educators and policymakers in low-income and middle-income countries in designing relevant interventions to positively influence rural choices where the shortage of rural physicians is an ongoing and increasing concern. PMID:28232465

Noninvasive lifting of arm, thigh, and knee skin with transcutaneous intense focused ultrasound.

PubMed

Alster, Tina S; Tanzi, Elizabeth L

2012-05-01

Transcutaneous intense focused ultrasound is a novel Food and Drug Administration-approved technology for noninvasive skin tightening of the face and neck. No studies have reported on its safety and effectiveness on nonfacial areas. Eighteen paired areas (6 each) on the upper arms, medial thighs, and extensor knees were randomly treated with two different transducers (4.0 MHz, 4.5-mm focal depth and 7.0 MHz, 3.0-mm focal depth). One side was randomly assigned to receive a single pass (single plane) of microthermal coagulation zones over the involved area with the 4.0 MHz, 4.5-mm-depth transducer, and the contralateral side was assigned to receive consecutive single passes (dual plane) using both transducers (4.0 MHz, 4.5-mm depth followed by 7.0 MHz, 3.0-mm depth). Two independent masked assessors determined clinical improvement scores using comparative standardized photographs obtained at baseline and 3 and 6 months after treatment. Subjective assessments of clinical improvement and side effects of treatment were obtained. Global assessment scores revealed significant improvement in all treated areas, with the upper arms and knees demonstrating more skin lifting and tightening than the thighs. Areas receiving dual-plane treatment had slightly better clinical scores than those receiving single-plane treatment in all three sites. Clinical scores from single-plane and dual-plane treated areas continued to improve between 3 and 6 months after treatment. Side effects were mild and transient and included erythema, warmth, and skin tenderness. Rare focal bruising was noted in two patients on the upper arms that resolved within 7 days. No other side effects were reported or observed. Transcutaneous intense focused ultrasound can be safely and effectively used to improve the clinical appearance (texture and contour) of the upper arms, extensor knees, and medial thighs. © 2012 by the American Society for Dermatologic Surgery, Inc. Published by Wiley Periodicals, Inc.

Community Perspectives on Access to and Availability of Healthy Food in Rural, Low-Resource, Latino Communities

PubMed Central

Ramírez, A. Susana; Estrada, Erendira; Grassi, Kathleen; Nathan, Stephanie

2016-01-01

Introduction Attention has focused on the food environment as a result of the growing concern with obesity rates among Latinos in rural areas. Researchers have observed associations between a lack of physical access to affordable produce in areas where supermarkets and grocery stores are limited and poor dietary intake and obesity; these associations are high in rural, low-resource neighborhoods with a high population of Latino residents. We aimed to engage residents of low-resource, Latino-majority neighborhoods in discussions of food access in a rural yet agricultural community setting, which is typically described as a “food desert.” Methods We used a mixed-methods approach and conducted 3 focus groups (n = 20) and in-depth interviews (n = 59) and surveys (n = 79) with residents of a rural yet agricultural community. We used thematic analysis to explore residents’ perceptions of access to healthy foods. Results Residents (n = 79; mean age, 41.6 y; 72% female; 79% Latino; 53% Spanish-speaking) reported that dollar and discount stores in this agricultural area provided access to produce; however, produce at retail stores was less affordable than produce at nonretail outlets such as fruit and vegetable stands. Gifts and trades of fruits and vegetables from neighbors and community organizations supplied no-cost or low-cost healthy foods. Residents’ suggestions to improve food access centered on lowering the cost of produce in existing retail outlets and seeking out nonretail outlets. Conclusion Our findings contribute to understanding of the food environment in low-resource, rural yet agricultural areas. Although such areas are characterized as “food deserts,” residents identified nonretail outlets as a viable source of affordable produce, while indicating that the cost of retail produce was a concern. Innovative policy solutions to increase healthy food consumption must focus on affordability as well as accessibility, and consider alternate, nonretail food outlets in agricultural areas. PMID:27978407

Community Perspectives on Access to and Availability of Healthy Food in Rural, Low-Resource, Latino Communities.

PubMed

Valdez, Zulema; Ramírez, A Susana; Estrada, Erendira; Grassi, Kathleen; Nathan, Stephanie

2016-12-15

Attention has focused on the food environment as a result of the growing concern with obesity rates among Latinos in rural areas. Researchers have observed associations between a lack of physical access to affordable produce in areas where supermarkets and grocery stores are limited and poor dietary intake and obesity; these associations are high in rural, low-resource neighborhoods with a high population of Latino residents. We aimed to engage residents of low-resource, Latino-majority neighborhoods in discussions of food access in a rural yet agricultural community setting, which is typically described as a "food desert." We used a mixed-methods approach and conducted 3 focus groups (n = 20) and in-depth interviews (n = 59) and surveys (n = 79) with residents of a rural yet agricultural community. We used thematic analysis to explore residents' perceptions of access to healthy foods. Residents (n = 79; mean age, 41.6 y; 72% female; 79% Latino; 53% Spanish-speaking) reported that dollar and discount stores in this agricultural area provided access to produce; however, produce at retail stores was less affordable than produce at nonretail outlets such as fruit and vegetable stands. Gifts and trades of fruits and vegetables from neighbors and community organizations supplied no-cost or low-cost healthy foods. Residents' suggestions to improve food access centered on lowering the cost of produce in existing retail outlets and seeking out nonretail outlets. Our findings contribute to understanding of the food environment in low-resource, rural yet agricultural areas. Although such areas are characterized as "food deserts," residents identified nonretail outlets as a viable source of affordable produce, while indicating that the cost of retail produce was a concern. Innovative policy solutions to increase healthy food consumption must focus on affordability as well as accessibility, and consider alternate, nonretail food outlets in agricultural areas.

Hybrid poplars: fast-growing, disease-resistant species has multiple uses

Treesearch

Ronald S., Jr. Zalesny

2004-01-01

The production of alternative fuels as a source of energy is a focus of concern in the United States. Intensively cultured hybrid poplar plantations have been used to supplement industrial fiber supplies in several areas of the United States, and have therefore gained attention in the North Central region. Attention is focused on poplars because they are fast growing...

What We Call What We Do Affects How We Do It: A New Nomenclature for Simulation Research in Medical Education

ERIC Educational Resources Information Center

Haji, Faizal A.; Hoppe, Daniel J.; Morin, Marie-Paule; Giannoulakis, Konstantine; Koh, Jansen; Rojas, David; Cheung, Jeffrey J. H.

2014-01-01

Rapid technological advances and concern for patient safety have increased the focus on simulation as a pedagogical tool for educating health care providers. To date, simulation research scholarship has focused on two areas; evaluating instructional designs of simulation programs, and the integration of simulation into a broader educational…

The Effect of Focus on Form and Task Complexity on L2 Learners' Oral Task Performance

ERIC Educational Resources Information Center

Salimi, Asghar

2015-01-01

Second Language learners' oral task performance has been one of interesting and research generating areas of investigations in the field of second language acquisition specially, task-based language teaching and learning. The main purpose of the present study is to investigate the effect of focus on form and task complexity on L2 learners' oral…

What Do We Know about Cognitive and Motivational Effects of Small Group Tutorials in Problem-Based Learning?

ERIC Educational Resources Information Center

Dolmans, Diana H. J. M.; Schmidt, Henk G.

2006-01-01

Students collaborating in small groups is a characteristic of problem-based learning (PBL) that is receiving increased consideration in the literature. In this paper findings from studies in this area are synthesized and discussed. A distinction is made between studies focusing on cognitive effects of group learning and studies focusing on…

Understanding the Psychosocial and Environmental Factors and Barriers Affecting Utilization of Maternal Healthcare Services in Kalomo, Zambia: A Qualitative Study

ERIC Educational Resources Information Center

Sialubanje, Cephas; Massar, Karlijn; Hamer, Davidson H.; Ruiter, Robert A. C.

2014-01-01

This qualitative study aimed to identify psychosocial and environmental factors contributing to low utilization of maternal healthcare services in Kalomo, Zambia. Twelve focus group discussions (n = 141) and 35 in-depth interviews were conducted in six health centre catchment areas. Focus group discussions comprised women of reproductive age…

Children's Mental Health: From Parenting to Policymaking. A Wiskids Count Special Report, 2002.

ERIC Educational Resources Information Center

Tyson, Terry; Weidel, Carol; Cranley, M. Martha

This Wiskid special report, the third in a series focusing on areas of child well-being in Wisconsin, focuses on issues related to childrens mental health. The first part of the report features the following articles: (1) Infant Mental Health: From Parenting to Policymaking (Raquel L. Reyes), introducing the concept of infant mental health and…

The Role of Tertiary Education in Fixing Failed States: Globalization and Public Goods

ERIC Educational Resources Information Center

Tierney, William G.

2011-01-01

The plight of nations labeled as "failed" is well-documented, as are suggested strategies to fix them. One area that receives a great deal of focus in the extant literature is education. How can education contribute to the rebuilding of a failed State? Most often the responses to this question focus on the importance of reestablishing primary and…

Applying Recreation Survey Results to Recreation Planning for Water-Based Recreation Areas in California

Treesearch

Garrett Duncan; John Mintz; Douglas Rischbieter; John Baas

2004-01-01

This paper focuses on identifying applications of recreation survey results in the context of water-based recreation planning. Recreation researchers have sometimes been criticized for conducting research that is weak in applied value (Cordell 1999). The paper also focuses on the important, but sometimes forgotten role that private entities play (e.g., Pacific Gas and...

Drinking Places: Young People and Cultures of Alcohol Consumption in Rural Environments

ERIC Educational Resources Information Center

Valentine, Gill; Holloway, Sarah; Knell, Charlotte; Jayne, Mark

2008-01-01

This paper focuses on the contemporary British moral panic about young people and the consumption of alcohol in public space. Most of this public debate has focused on binge drinking in urban areas as a social problem. Here, we consider instead the role of alcohol in rural communities, and in particular alcohol consumption in domestic and informal…

Knowledges and Practices of Successful Literacy Teachers (Brazil, 1950-1980)

ERIC Educational Resources Information Center

Monteiro, Maria Iolanda; Bueno, Belmira Oliveira

2008-01-01

Significant changes have marked Brazilian education in the period focused on by this research. Aiming to understand the configurations of the teaching profession in that period, this work focuses on the issue of the school success in the area of literacy by means of an analysis of the practices of literacy teachers who were at work between the…

Talk with Teens about Self and Stress: 50 Guided Discussions for School and Counseling Groups.

ERIC Educational Resources Information Center

Peterson, Jean Sunde; Espeland, Pamela, Ed.

Written to meet the affective need of adolescent students to share their feelings and concerns with supportive listeners, this document contains 50 guided discussions on various topics relating to three focus areas: the self, the self and others, and stress. Under the focus of the self topics include: personal strengths and limitations; behind the…

Invisibility, Difference, and Disparity: Alcohol and Substance Abuse on Two-Year College Campuses

ERIC Educational Resources Information Center

Eren, Colleen; Keeton, André

2015-01-01

The impact of alcohol and substance abuse on college students' behavior has become a ripe area of focus and research. However, interest and research has primarily been focused on traditional four- year college students. Thus, the four-year college experience is taken as the default against which two-year colleges are compared. Nearly 12 million…

Focus on Senior Citizens: A Report of Funded Projects for 1976 and 1977.

ERIC Educational Resources Information Center

Bureau of Occupational and Adult Education (DHEW/OE), Washington, DC. Office of Consumers' Education.

In an effort to promote understanding of the elderly and to provide consumer awareness programs for them, the Office of Consumers' Education funded eight projects in 1976 and two in 1977 which focused on areas such as (1) education of older adults to make intelligent choices among alternative goods and services, (2) training of specialists to work…

Fleeing through the Globalised Education System: The Role of Violence and Conflict in International Student Migration

ERIC Educational Resources Information Center

Kirkegaard, Ane Marie Ørbø; Nat-George, Sisse Mari-Louise Wulff

2016-01-01

This article connects directly to the globalisation of both education and conflict, and attends to the intersection between these phenomena, by focusing on conflict-induced student migration, an area, which has until recently been neglected in studies of higher education and migration, and peace and conflict research. The focus is on the very…

Roadmap for Educator Licensure Policy Addressing Data Literacy: Key Focus Areas to Ensure Quality. Data for Action

ERIC Educational Resources Information Center

Data Quality Campaign, 2014

2014-01-01

State licensure polices are meant to provide teacher preparation programs with direction about the skills teachers need to be qualified to teach, including skills to use data. This roadmap discusses the 10 key data use skills that states can include in a licensure policy with a quality focus on effective data use.

Essential Self Management Skills: Summary of Research. Working Paper. Publication #2012-27

ERIC Educational Resources Information Center

Delale-O'Connor, Lori; Farley, Chelsea; Lippman, Laura; Walker, Karen E.

2012-01-01

Child Trends is pleased to assist the Tauck Family Foundation as it sharpens its focus on programs that help children build the skills they need to succeed in the elementary school years and beyond. Through the course of our work together, four particular skills have emerged as potential areas of focus for the Foundation: self-control,…

Analytical Concept: Development of a Multinational Information Strategy

DTIC Science & Technology

2008-10-31

16 1.4.3 Training and Mentoring/ Coaching ............................................................. 16 1.5 Analysis Requirements...America. These priority focus areas will become subject to experimentation in a number of consecutive phases of the 2008 Major Integrating Event ( MIE ...factor in general, in the MNE 5 CD&E program, focused on supporting concept validation in the 2008 MIE . The Analytical Concept outlines processes and

Investigating the Relationship between High School Technology Education and Test Scores for Algebra 1 and Geometry

ERIC Educational Resources Information Center

Dyer, Richard R.; Reed, Philip A.; Berry, Robert Q.

2006-01-01

The standards-based reform movement in education that began in the 1980s has evolved. In the 1990s, the focus was on producing subject-area content standards and modifying instruction. Today, the focus has shifted to assessment, and for technology education, demonstrating the impact on children and the efficacy of the discipline within general…

Eating Disorders as Social Justice Issues: Results from a Focus Group of Content Experts Vigorously Flapping Our Wings

ERIC Educational Resources Information Center

Russell-Mayhew, Shelly; Stewart, Marion; MacKenzie, Stephanie

2008-01-01

Feminists have led the way in conceptualizing eating disorders as political issues and advocated for consideration of the larger socioeconomic context. Given the lack of research specific to the area of eating disorders and social justice, a focus group with professional women was conducted in an attempt to move beyond the conceptual contributions…

Effectiveness of Intervention for Grammar in School-Aged Children with Primary Language Impairments: A Review of the Evidence

ERIC Educational Resources Information Center

Ebbels, Susan

2014-01-01

This article summarizes the evidence as regards the effectiveness of therapy for grammar for school-aged children with language impairments. I first review studies focusing on specific areas of grammar (both expressive and receptive targets) and then studies aiming to improve language more generally, several of which focus more on the…

Riparian area protection and outdoor recreation: lessons from the Northwest Forest Plan

Treesearch

Patrick Impero Wilson; Troy E. Hall; Linda E. Kruger

2012-01-01

The Northwest Forest Plan required the US Forest Service (USFS) to shift its management focus to ecological values rather than the utilitarian ones that had dominated forest policy in the region. This article examines the effects of this shift on the USFS's historic mission to provide recreational access to the region's forests. Focusing on six national...

Roles of Human Factors and Ergonomics in Meeting the Challenge of Terrorism

ERIC Educational Resources Information Center

Nickerson, Raymond S.

2011-01-01

Human factors and ergonomics research focuses on questions pertaining to the design of devices, systems, and procedures with the goal of making sure that they are well suited to human use and focuses on studies of the interaction of people with simple and complex systems and machines. Problem areas studied include the allocation of function to…

Short-Term Professional Learning That Focuses on Beliefs and Practice: Improvements in Preschool Teachers' Ongoing Literacy Practice

ERIC Educational Resources Information Center

Lynch, Jacqueline

2017-01-01

An intervention study was conducted with preschool teachers to address their beliefs and practice in the area of language and literacy. A total of 27 preschool teachers, each from different early childcare centers, participated in three 1-day professional learning sessions over the course of 9 months. Learning sessions focused on three different…

Getting It Together: An Integrated Approach to Junior High Career Education: A Teachers Guide.

ERIC Educational Resources Information Center

Gorby, Carol J.

The document contains instructional materials for a course called Getting It Together (G.I.T.-7) which is designed for the seventh grade level. The course, an exemplary career education project of the Cal Young Junior High School in Eugene, Oregon focuses on two major areas: (1) self-awareness--22 lessons focusing on learning activities dealing…

High power linear pulsed beam annealer

DOEpatents

Strathman, Michael D.; Sadana, Devendra K.; True, Richard B.

1983-01-01

A high power pulsed electron beam is produced in a system comprised of an electron gun having a heated cathode, control grid, focus ring, and a curved drift tube. The drift tube is maintained at a high positive voltage with respect to the cathode to accelerate electrons passing through the focus ring and to thereby eliminate space charge. A coil surrounding the curved drift tube provides a magnetic field which maintains the electron beam focused about the axis of the tube and imparts motion on electrons in a spiral path for shallow penetration of the electrons into a target. The curvature of the tube is selected so there is no line of sight between the cathode and a target holder positioned within a second drift tube spaced coaxially from the curved tube. The second tube and the target holder are maintained at a reference voltage that decelerates the electrons. A second coil surrounding the second drift tube maintains the electron beam focused about the axis of the second drift tube and compresses the electron beam to the area of the target. The target holder can be adjusted to position the target where the cross section of the beam matches the area of the target.

The Role of the Lateral Intraparietal Area in (the Study of) Decision Making.

PubMed

Huk, Alexander C; Katz, Leor N; Yates, Jacob L

2017-07-25

Over the past two decades, neurophysiological responses in the lateral intraparietal area (LIP) have received extensive study for insight into decision making. In a parallel manner, inferred cognitive processes have enriched interpretations of LIP activity. Because of this bidirectional interplay between physiology and cognition, LIP has served as fertile ground for developing quantitative models that link neural activity with decision making. These models stand as some of the most important frameworks for linking brain and mind, and they are now mature enough to be evaluated in finer detail and integrated with other lines of investigation of LIP function. Here, we focus on the relationship between LIP responses and known sensory and motor events in perceptual decision-making tasks, as assessed by correlative and causal methods. The resulting sensorimotor-focused approach offers an account of LIP activity as a multiplexed amalgam of sensory, cognitive, and motor-related activity, with a complex and often indirect relationship to decision processes. Our data-driven focus on multiplexing (and de-multiplexing) of various response components can complement decision-focused models and provides more detailed insight into how neural signals might relate to cognitive processes such as decision making.

Interactive Streamline Exploration and Manipulation Using Deformation

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

Tong, Xin; Chen, Chun-Ming; Shen, Han-Wei

2015-01-12

Occlusion presents a major challenge in visualizing three-dimensional flow fields with streamlines. Displaying too many streamlines at once makes it difficult to locate interesting regions, but displaying too few streamlines risks missing important features. A more ideal streamline exploration model is to allow the viewer to freely move across the field that has been populated with interesting streamlines and pull away the streamlines that cause occlusion so that the viewer can inspect the hidden ones in detail. In this paper, we present a streamline deformation algorithm that supports such user-driven interaction with three-dimensional flow fields. We define a view-dependent focus+contextmore » technique that moves the streamlines occluding the focus area using a novel displacement model. To preserve the context surrounding the user-chosen focus area, we propose two shape models to define the transition zone for the surrounding streamlines, and the displacement of the contextual streamlines is solved interactively with a goal of preserving their shapes as much as possible. Based on our deformation model, we design an interactive streamline exploration tool using a lens metaphor. Our system runs interactively so that users can move their focus and examine the flow field freely.« less

Mobile information and communication in the hospital outpatient service.

PubMed

Jen, Wen-Yuan; Chao, Chia-Chen; Hung, Ming-Chien; Li, Yu-Chuan; Chi, Y P

2007-08-01

Most healthcare providers provide mobile service for their medical staff; however, few healthcare providers provide mobile service as part of their outpatient service. The mobile outpatient service system (MOSS) focuses on illness treatment, illness prevention and patient relation management for outpatient service users. Initiated in a local hospital in Taiwan, the MOSS pilot project was developed to improve outpatient service quality and pursue higher patient safety. This study focuses on the development of the MOSS. The workflow, architecture and target users of the MOSS are delineated. In addition, there were two surveys conducted as part of this study. After a focus group of medical staff identified areas in which outpatient services might be improved by the MOSS, the first survey was administered to outpatients to confirm the focus group's intuitions. The second administration of the survey explored outpatient satisfaction after they used the MOSS service. With regard to outpatient attitudes, about 93% of participants agreed that the mobile outpatient service improved outpatient service quality. In the area of outpatient satisfaction, about 89% of participants indicated they were satisfied with the mobile outpatient service. Supported by our study finding, we propose that more diverse mobile outpatient services can be provided in the future.

A Systems Approach to Evaluating Ionizing Radiation: Six Focus Areas to Improve Quality, Efficiency, and Patient Safety

PubMed Central

Mower, Laura; Bushe, Chris

2015-01-01

Abstract: Ionizing radiation is an essential component of the care process. However, providers and patients may not be fully aware of the risks involved, the level of ionizing radiation delivered with various procedures, or the potential for harm through incidental overexposure or cumulative dose. Recent high-profile incidents demonstrating the devastating short-term consequences of radiation overexposure have drawn attention to these risks, but applicable solutions are lacking. Although various recommendations and guidelines have been proposed, organizational variability challenges providers to identify their own practical solutions. To identify potential failure modes and develop solutions to preserve patient safety within a large, national healthcare system, we assembled a multidisciplinary team to conduct a comprehensive analysis of practices surrounding the delivery of ionizing radiation. Workgroups were developed to analyze existing culture, processes, and technology to identify deficiencies and propose solutions. Six focus areas were identified: competency and certification; equipment; monitoring and auditing; education; clinical pathways; and communication and marketing. This manuscript summarizes this comprehensive, multidisciplinary, and systemic analysis of risk and provides examples to illustrate how these focus areas can be used to improve the use of ionizing radiation. The proposed solutions, once fully implemented, may advance patient safety and care. PMID:26042626

Designing an Intervention for Women with Systemic Lupus Erythematosus from Medically Underserved Areas to Improve Care: A Qualitative Study

PubMed Central

Feldman, Candace H; Bermas, Bonnie L; Zibit, Melanie; Fraser, Patricia; Todd, Derrick J; Fortin, Paul R; Massarotti, Elena; Costenbader, Karen H

2013-01-01

Objective Systemic lupus erythematosus (lupus) disproportionately affects women, racial/ethnic minorities and low-income populations. We held focus groups for women from medically underserved communities to discuss interventions to improve care. Methods From our Lupus Registry, we invited 282 women, > 18 years, residing in urban, medically underserved areas. Hospital-based clinics and support groups also recruited participants. Women were randomly assigned to 3 focus groups. 75-minute sessions were recorded, transcribed and coded thematically using interpretative phenomenologic analysis and single counting methods. We categorized interventions by benefits, limitations, target populations and implementation questions. Results 29 women with lupus participated in 3 focus groups, (n=9, 9, 11). 80% were African American and 83% were from medically underserved zip codes. Themes included the desire for lupus education, isolation at the time of diagnosis, emotional and physical barriers to care, and the need for assistance navigating the healthcare system. 20 of 29 participants (69%) favored a peer support intervention; 17 (59%) also supported a lupus health passport. Newly diagnosed women were optimal intervention targets. Improvements in quality of life and mental health were proposed outcome measures. Conclusion Women with lupus from medically underserved areas have unique needs best addressed with an intervention designed through collaboration between community members and researchers. PMID:23087258

Cross-correlation, triangulation, and curved-wavefront focusing of coral reef sound using a bi-linear hydrophone array.

PubMed

Freeman, Simon E; Buckingham, Michael J; Freeman, Lauren A; Lammers, Marc O; D'Spain, Gerald L

2015-01-01

A seven element, bi-linear hydrophone array was deployed over a coral reef in the Papahãnaumokuãkea Marine National Monument, Northwest Hawaiian Islands, in order to investigate the spatial, temporal, and spectral properties of biological sound in an environment free of anthropogenic influences. Local biological sound sources, including snapping shrimp and other organisms, produced curved-wavefront acoustic arrivals at the array, allowing source location via focusing to be performed over an area of 1600 m(2). Initially, however, a rough estimate of source location was obtained from triangulation of pair-wise cross-correlations of the sound. Refinements to these initial source locations, and source frequency information, were then obtained using two techniques, conventional and adaptive focusing. It was found that most of the sources were situated on or inside the reef structure itself, rather than over adjacent sandy areas. Snapping-shrimp-like sounds, all with similar spectral characteristics, originated from individual sources predominantly in one area to the east of the array. To the west, the spectral and spatial distributions of the sources were more varied, suggesting the presence of a multitude of heterogeneous biological processes. In addition to the biological sounds, some low-frequency noise due to distant breaking waves was received from end-fire north of the array.

Impact of chronic Immune Thrombocytopenic Purpura (ITP) on health-related quality of life: a conceptual model starting with the patient perspective

PubMed Central

Mathias, Susan D; Gao, Sue K; Miller, Kimberly L; Cella, David; Snyder, Claire; Turner, Ralph; Wu, Albert; Bussel, James B; George, James N; McMillan, Robert; Wysocki, Diane Kholos; Nichol, Janet L

2008-01-01

Background Immune thrombocytopenic purpura (ITP), a condition characterized by autoimmune-mediated platelet destruction and suboptimal platelet production, is associated with symptoms such as bruising, epistaxis, menorrhagia, mucosal bleeding from the gastrointestinal and urinary tracts and, rarely central nervous system bleeding. The aim of this research is to develop a conceptual model to describe the impact of ITP and its treatment on patients' health-related quality of life (HRQoL). Methods A literature search and focus groups with adult ITP patients were conducted to identify areas of HRQoL affected by ITP. Published literature was reviewed to identify key HRQoL issues and existing questionnaires used to assess HRQoL. Focus group transcripts were reviewed, and common themes were extracted by grouping conceptual categories that described the impact on HRQoL. Results The literature synthesis and themes from the focus group data suggest that decreased platelet counts, disease symptoms, and treatment side effects influence multiple domains of HRQoL for ITP patients. Key areas affected by ITP and its treatments include emotional and functional health, work life, social and leisure activities, and reproductive health. Conclusion ITP affects various areas of HRQoL. This conceptual model will help inform the evaluation of therapeutic strategies for ITP. PMID:18261217

Innovative empirical approaches for inferring climate-warming impacts on plants in remote areas.

PubMed

De Frenne, Pieter

2015-02-01

The prediction of the effects of climate warming on plant communities across the globe has become a major focus of ecology, evolution and biodiversity conservation. However, many of the frequently used empirical approaches for inferring how warming affects vegetation have been criticized for decades. In addition, methods that require no electricity may be preferred because of constraints of active warming, e.g. in remote areas. Efforts to overcome the limitations of earlier methods are currently under development, but these approaches have yet to be systematically evaluated side by side. Here, an overview of the benefits and limitations of a selection of innovative empirical techniques to study temperature effects on plants is presented, with a focus on practicality in relatively remote areas without an electric power supply. I focus on methods for: ecosystem aboveground and belowground warming; a fuller exploitation of spatial temperature variation; and long-term monitoring of plant ecological and microevolutionary changes in response to warming. An evaluation of the described methodological set-ups in a synthetic framework along six axes (associated with the consistency of temperature differences, disturbance, costs, confounding factors, spatial scale and versatility) highlights their potential usefulness and power. Hence, further developments of new approaches to empirically assess warming effects on plants can critically stimulate progress in climate-change biology.

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

none,

FY 2013 annual report focuses on the following areas: vehicle modeling and simulation, component and systems evaluations, laboratory and field evaluations, codes and standards, industry projects, and vehicle systems optimization.

[Food and health risks: views on healthy food and food consumption practices among middle-class women and men in the Metropolitan Area of Buenos Aires].

PubMed

Freidin, Betina

2016-01-01

In this article we analyze notions about healthy food and the perceptions of risks related to industrialized foodstuffs within a group of young and middle-aged females and males who belong to the middle class and live in the Metropolitan Area of Buenos Aires. Data come from eight focus groups that were carried out in 2013. The study shows that the participants of the focus group have incorporated scientific-nutritional knowledge into their conceptions of healthy food. However, few discuss the risks of industrialized food beyond the growing public attention regarding trans fats and salt content. Although organic foods are positively valued, participants object to their high cost and the location of their commercialization. We show how in their food practices, the participants of the focus groups weigh their concern about health against other priorities such as costs, convenience, aesthetics, pleasure and sociability.

Detection of high Leishmania infantum loads in Phlebotomus perniciosus captured in the leishmaniasis focus of southwestern Madrid region (Spain) by real time PCR.

PubMed

González, Estela; Álvarez, Ana; Ruiz, Sonia; Molina, Ricardo; Jiménez, Maribel

2017-07-01

Since 2010 a human leishmaniasis outbreak has been notified in southwestern Madrid region that still remains active. Entomological surveys have been carried out in the affected area in order to obtain information about species diversity, distribution, and density of sand flies. Moreover, molecular identification of blood meal preferences of sand flies and molecular detection of Leishmania infantum has been performed. In this work, we optimized a real time PCR assay in order to determine parasite loads in unfed and blood-fed Phlebotomus perniciosus female sand flies caught in the focus area. Results showed elevated parasite loads in nearly 70% of the studied positive sand flies. Furthermore, significantly higher parasite loads were observed in females without blood in their guts. In conclusion, high L. infantum loads found in P. perniciosus sand flies from the Madrid focus support the exceptional characteristics of this outbreak. Copyright © 2017 Elsevier B.V. All rights reserved.

Quality of life in epilepsy (QOLIE): insights about epilepsy and support groups from people with epilepsy (San Francisco Bay Area, USA).

PubMed

Chung, Kenny; Liu, Yuan; Ivey, Susan L; Huang, Debbie; Chung, Corina; Guo, Wenting; Tseng, Winston; Ma, Daveena

2012-06-01

This study evaluated quality of life (QOL) in people with epilepsy (PWE) in the San Francisco Bay Area. This was a qualitative study examining QOL through the use of focus groups and of the QOLIE-31-P survey instrument. Six focus groups were conducted to examine self-reported challenges due to epilepsy. Focus groups were conducted for individuals who did and did not attend support groups. Individuals with epilepsy reported substantial difficulties with finances, physical and psychosocial functioning. Also, limited knowledge about services and relatively negative feelings toward self were common among newly diagnosed participants. Many of the issues surrounding QOL and challenges were shared across groups. Epilepsy-related social services appeared to be useful in helping PWE cope and in increasing PWE's awareness of key enabling services. Although many individuals with epilepsy reported poor QOL and other challenges, epilepsy-related services may be under-utilized due to a lack of awareness. Copyright © 2012 Elsevier Inc. All rights reserved.

Report of a workshop on research gaps in the treatment of cerebral palsy

PubMed Central

Hirtz, Deborah; Damiano, Diane; Gross, Paul; Mink, Jonathan W.

2016-01-01

Cerebral palsy (CP) is heterogeneous in etiology and manifestations, making research into relevant therapies difficult and limiting the generalizability of the results. We report here on the NIH CP symposium, where stakeholders from academic, clinical, regulatory, and advocacy backgrounds discussed the major challenges and needs for moving forward with clinical research in CP, and outlined priorities and action items. New information is constantly generated through research into pathogenesis and etiology. Clinical research and new therapeutic approaches need to keep pace, through large data registry integration and new research designs. Development of standardized data collection, increasing academic focus on CP research, and iterative approaches to treatment throughout the patients' lives, have all been identified as areas of focus. The workshop identified critical gaps and areas of focus to increase the evidence base for therapeutic approaches to determine which treatments work best for which patients in the near future. These include consolidation and optimization of databases and registries, updates to the research methodology, and better integration of resources and stakeholders. PMID:27558377

Review of MRI positioning devices for guiding focused ultrasound systems.

PubMed

Yiallouras, C; Damianou, C

2015-06-01

This article contains a review of positioning devices that are currently used in the area of magnetic resonance imaging (MRI) guided focused ultrasound surgery (MRgFUS). The paper includes an extensive review of literature published since the first prototype system was invented in 1991. The technology has grown into a fast developing area with application to any organ accessible to ultrasound. The initial design operated using hydraulic principles, while the latest technology incorporates piezoelectric motors. Although, in the beginning there were fears regarding MRI safety, during recent years, the deployment of MR-safe positioning devices in FUS has become routine. Many of these positioning devices are now undergoing testing in clinical trials. Existing MRgFUS systems have been utilized mostly in oncology (fibroids, brain, liver, kidney, bone, pancreas, eye, thyroid, and prostate). It is anticipated that, in the near future, there will be a positioning device for every organ that is accessible by focused ultrasound. Copyright © 2014 John Wiley & Sons, Ltd.

Bridging the Gap Between Planning and Scheduling

NASA Technical Reports Server (NTRS)

Smith, David E.; Frank, Jeremy; Jonsson, Ari K.; Norvig, Peter (Technical Monitor)

2000-01-01

Planning research in Artificial Intelligence (AI) has often focused on problems where there are cascading levels of action choice and complex interactions between actions. In contrast. Scheduling research has focused on much larger problems where there is little action choice, but the resulting ordering problem is hard. In this paper, we give an overview of M planning and scheduling techniques, focusing on their similarities, differences, and limitations. We also argue that many difficult practical problems lie somewhere between planning and scheduling, and that neither area has the right set of tools for solving these vexing problems.

Getting (the most) out of the research business: interventions for youth with T1DM.

PubMed

Harris, Michael A; Freeman, Kurt A; Duke, Danny C

2010-12-01

We review research on psychosocial interventions to improve outcomes for youth with type 1 diabetes mellitus. Specifically, we discuss individual- and small group-focused, family-focused, group-focused, and other interventions. After reviewing extant research in each area, we discuss how the current evidence base may be used to inform clinical practice. Finally, we conclude by discussing variations in effects of interventions on different outcomes (eg, glycemic control, family functioning) and how to consider this evidence when selecting treatments to transport into clinical settings.

The combination of electrospray and flow focusing

NASA Astrophysics Data System (ADS)

Gañán-Calvo, Alfonso M.; López-Herrera, José M.; Riesco-Chueca, Pascual

2006-11-01

An ultra-fine liquid atomization procedure combining the advantages of electrospray and flow focusing is presented. Both techniques are known to produce strikingly small and steady liquid micro-jets issuing from menisci held by capillary forces. Such menisci take the form of a cusp-like drop attached to the feeding tube (flow focusing: FF) or a Taylor cone (electrospray: ES). The issuing micro-jets are forced or ‘sucked’ from the parent meniscus either by pressure or electrohydrodynamic forces. Subsequent capillary breakup of the jet leads to fine sprays of remarkable quality. Here we describe the joint effect of pressurization and electrification in a flow focusing device, and the subsequent coupling of both ES and FF phenomena. For any given liquid and flow rate, the combined procedure gives rise to significantly smaller droplet sizes than observed in any of the source techniques. The co-flowing gas stream removes space charges; in addition, the perforated plate facing the feed tube provides an electric barrier, shielding the jet-meniscus or ‘production’ area from the spray or ‘product’ area. As a result, space charges and electrified droplets are removed from the production area, thus avoiding the ambient electric saturation which becomes a limiting factor in ES-spraying: a significantly enhanced spraying stability ensues, with a much wider operation range than FF or ES. Other unexpected outcomes from the combination are also shown. A theoretical model is developed to predict the emitted droplet size: a first integral of the momentum equation yielding a generalized Bernoulli equation, and an explicit approximation for the jet diameter and droplet size, accurate within a broad parametrical band.

The Perspectives of Former Recipients and Experts on Stigmatization Related to Electroconvulsive Therapy in Denmark. A Focus Group Study.

PubMed

Kring, Iben Sylvia; Bergholt, Maria Daniella; Midtgaard, Julie

2018-05-14

Electroconvulsive therapy (ECT) has existed worldwide for nearly 80 years. Although fast working and potentially life-saving, ECT is regarded as a strongly controversial treatment and stigmatization is frequently mentioned in relation to it. However, no systematic research in this area has taken place so far. The aim of this qualitative study was to explore the experiences and attitudes of former recipients of ECT and of experts professionally involved with ECT in order to identify potential stigmatization. Two focus groups, one comprising four recipients of ECT and the other seven professional experts, were conducted. Data from each focus group was analyzed separately using a framework-analysis. The analysis yielded three major themes for the first focus group interview: 'ambivalent attitudes', 'discrediting and exclusion' and 'survival strategies' and three major themes for the second focus group interview: 'dramatic depictions of ECT', 'an overlooked and rare treatment' and 'anti-stigmatization strategies'. Stigmatizing attitudes and behaviors in relation to ECT are closely related to one's personal and factual knowledge, and there is a great need for multi-facetted approaches if social acceptance and recognition are to be achieved. This study provides new knowledge on a scarcely examined area while also introducing suitable methods for anti-stigmatization and empowerment. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Potential for use of environmental factors in urban planning

NASA Astrophysics Data System (ADS)

Teixeira da Silva, Ricardo; van der Ploeg, Martine; van Delden, Hedwig; Fleskens, Luuk

2016-04-01

Projections for population growth estimate, on top of the current 7.4 billion world population, an increase of 2 billion people for the next 40 years. It is also projected that 66 per cent of the world population in 2050 will live in urban areas. To accommodate the urban population growth cities are changing continuously land cover to urban areas. Such changes are a threat for natural resources and food production systems stability and capability to provide food and other functions. However, little has been done concerning a rational soil management for food production in urban and peri-urban areas. This study focuses on the assessment of soil lost due to urban expansion and discusses the potential loss regarding the quality of the soil for food production and environmental functions. It is relevant to increase the knowledge on the role of soils in peri-urban areas and in the interaction of physical, environmental and social factors. The methodology consists of assessing the soil quality in and around urban and peri-urban areas. It focuses particularly on the physical properties and the environmental factors, for two periods of time and account the potential losses due to urban expansion. This project is on-going, therefore current advances will be presented and will look for a discussion on the contribution of soil quality for decision-making and land management in urban and peri-urban areas.

Host-agent-vector-environment measures for electronic cigarette research used in NIH grants.

PubMed

Garcia-Cazarin, Mary L; Mandal, Rachel J; Grana, Rachel; Wanke, Kay L; Meissner, Helen I

2018-01-13

The purpose of this study is to describe the focus and comprehensiveness of domains measured in e-cigarette research. A portfolio analysis of National Institutes of Health grants focusing on e-cigarette research and funded between the fiscal years 2007 and 2015 was conducted. Grant proposals were retrieved using a government database and coded using the Host-Agent-Vector-Environment (HAVE) model as a framework to characterise the measures proposed. Eighty-one projects met the criteria for inclusion in the analysis. The primary HAVE focus most commonly found was Host (73%), followed by Agent (21%), Vector (6%) and Environment (0%). Intrapersonal measures and use trajectories were the most common measures in studies that include Host measures (n=59 and n=51, respectively). Product composition was the most common area of measurement in Agent studies (n=24), whereas Marketing (n=21) was the most common (n=21) area of Vector measurement. When Environment measures were examined as secondary measures in studies, they primarily focused on measuring Peer, Occupation and Social Networks (n=18). Although all studies mentioned research on e-cigarettes, most (n=52; 64%) did not specify the type of e-cigarette device or liquid solution under study. This analysis revealed a heavy focus on Host measures (73%) and a lack of focus on Environment measures. The predominant focus on Host measures may have the unintended effect of limiting the evidence base for tobacco control and regulatory science. Further, a lack of specificity about the e-cigarette product under study will make comparing results across studies and using the outcomes to inform tobacco policy difficult. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Using geographic distribution of well-screen depths and hydrogeologic conditions to identify areas of concern for contaminant migration through inactive supply wells

NASA Astrophysics Data System (ADS)

Gailey, Robert M.

2018-02-01

Contaminant migration through inactive supply wells can negatively affect groundwater quality and the combined effects from groups of such wells may cause greater impacts. Because the number of wells in many basins is often large and the geographic areas involved can be vast, approaches are needed to estimate potential impacts and focus limited resources for investigation and corrective measures on the most important areas. One possibility is to evaluate the geographic distribution of well-screen depths relative to hydrogeologic conditions and assess where contaminant migration through wells may be impacting groundwater quality. This approach is demonstrated for a geographically extensive area in the southern Central Valley of California, USA. The conditions that lead to wells acting as conduits for contaminant migration are evaluated and areas where the problem likely occurs are identified. Although only a small fraction of all wells appear to act as conduits, potential impacts may be significant considering needs to control nonpoint-source pollution and improve drinking water quality for rural residents. Addressing a limited number of areas where contaminant migration rates are expected to be high may cost-effectively accomplish the most beneficial groundwater quality protection and improvement. While this work focuses on a specific region, the results indicate that impacts from groups of wells may occur in other areas with similar conditions. Analyses similar to that demonstrated here may guide efficient investigation and corrective action in such areas with benefits occurring for groundwater quality. Potential benefits may justify expenditures to develop the necessary data for performing the analyses.

Urban remote sensing applications: TIMS observations of the City of Scottsdale

NASA Technical Reports Server (NTRS)

Christensen, Philip R.; Melendrez, David E.; Anderson, Donald L.; Hamilton, Victoria E.; Wenrich, Melissa L.; Howard, Douglas

1995-01-01

A research program has been initiated between Arizona State University and the City of Scottsdale, Arizona to study the potential applications of TIMS (Thermal Infrared Multispectral Scanner) data for urban scene classification, desert environmental assessment, and change detection. This program is part of a long-term effort to integrate remote sensing observations into state and local planning activities to improve decision making and future planning. Specific test sites include a section of the downtown Scottsdale region that has been mapped in very high detail as part of a pilot program to develop an extensive GIS database. This area thus provides excellent time history of the evolution of the city infrastructure, such as the timing and composition of street repavement. A second area of study includes the McDowell intensive study by state and local agencies to assess potential sites for urban development as well as preservation. These activities are of particular relevance as the Phoenix metropolitan area undergoes major expansion into the surrounding desert areas. The objectives of this study in urban areas are aimed at determining potential applications of TIMS data for classifying and assessing land use and surface temperatures. Land use centers on surface impermeability studies for storm runoff assessment and pollution control. These studies focus on determining the areal abundance of urban vegetation and undeveloped soil. Highly experimental applications include assessment and monitoring of pavement condition. Temperature studies focus on determining swimming pool area and temperature for use in monitoring evaporating and urban water consumption. These activities are of particular relevance as the Phoenix metropolitan area undergoes major expansion into the surrounding desert area.

Mirror trends of plasticity and stability indicators in primate prefrontal cortex.

PubMed

García-Cabezas, Miguel Á; Joyce, Mary Kate P; John, Yohan J; Zikopoulos, Basilis; Barbas, Helen

2017-10-01

Research on plasticity markers in the cerebral cortex has largely focused on their timing of expression and role in shaping circuits during critical and normal periods. By contrast, little attention has been focused on the spatial dimension of plasticity-stability across cortical areas. The rationale for this analysis is based on the systematic variation in cortical structure that parallels functional specialization and raises the possibility of varying levels of plasticity. Here, we investigated in adult rhesus monkeys the expression of markers related to synaptic plasticity or stability in prefrontal limbic and eulaminate areas that vary in laminar structure. Our findings revealed that limbic areas are impoverished in three markers of stability: intracortical myelin, the lectin Wisteria floribunda agglutinin, which labels perineuronal nets, and parvalbumin, which is expressed in a class of strong inhibitory neurons. By contrast, prefrontal limbic areas were enriched in the enzyme calcium/calmodulin-dependent protein kinase II (CaMKII), known to enhance plasticity. Eulaminate areas have more elaborate laminar architecture than limbic areas and showed the opposite trend: they were enriched in markers of stability and had lower expression of the plasticity-related marker CaMKII. The expression of glial fibrillary acidic protein (GFAP), a marker of activated astrocytes, was also higher in limbic areas, suggesting that cellular stress correlates with the rate of circuit reshaping. Elevated markers of plasticity may endow limbic areas with flexibility necessary for learning and memory within an affective context, but may also render them vulnerable to abnormal structural changes, as seen in neurologic and psychiatric diseases. © 2017 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.

Design Issues in Small-Area Studies of Environment and Health

PubMed Central

Elliott, Paul; Savitz, David A.

2008-01-01

Background Small-area studies are part of the tradition of spatial epidemiology, which is concerned with the analysis of geographic patterns of disease with respect to environmental, demographic, socioeconomic, and other factors. We focus on etiologic research, where the aim is to make inferences about spatially varying environmental factors influencing the risk of disease. Methods and results We illustrate the approach through three exemplars: a) magnetic fields from overhead electric power lines and the occurrence of childhood leukemia, which illustrates the use of geographic information systems to focus on areas with high exposure prevalence; b) drinking-water disinfection by-products and reproductive outcomes, taking advantage of large between- to within-area variability in exposures from the water supply; and c) chronic exposure to air pollutants and cardiorespiratory health, where issues of socioeconomic confounding are particularly important. Discussion The small-area epidemiologic approach assigns exposure estimates to individuals based on location of residence or other geographic variables such as workplace or school. In this way, large populations can be studied, increasing the ability to investigate rare exposures or rare diseases. The approach is most effective when there is well-defined exposure variation across geographic units, limited within-area variation, and good control for potential confounding across areas. Conclusions In conjunction with traditional individual-based approaches, small-area studies offer a valuable addition to the armamentarium of the environmental epidemiologist. Modeling of exposure patterns coupled with collection of individual-level data on subsamples of the population should lead to improved risk estimates (i.e., less potential for bias) and help strengthen etiologic inference. PMID:18709174

Effectiveness of 1:1 Speech and Language Therapy for Older Children with (Developmental) Language Disorder

ERIC Educational Resources Information Center

Ebbels, Susan H.; Wright, Lisa; Brockbank, Sally; Godfrey, Caroline; Harris, Catherine; Leniston, Hannah; Neary, Kate; Nicoll, Hilary; Nicoll, Lucy; Scott, Jackie; Maric, Nataša

2017-01-01

Background: Evidence of the effectiveness of therapy for older children with (developmental) language disorder (DLD), and particularly those with receptive language impairments, is very limited. The few existing studies have focused on particular target areas, but none has looked at a whole area of a service. Aims: To establish whether for…

Regional University Access: A Case Study from the South West.

ERIC Educational Resources Information Center

Eversole, Robyn

A study examined university service delivery in an isolated, inland region of south Western Australia. Surveys, focus groups, and interviews with students and former students found that many pre-university youths leave the area because education is only offered through year 10. Therefore, college students in the area tend to be mature-aged. Key…

Incorporating Learning Outcomes in Transfer Credit: The Way Forward for Campus Alberta?

ERIC Educational Resources Information Center

Kennepohl, Dietmar K.

2016-01-01

Learning outcomes have become an integral part of the global trend in higher education reform and are employed in three interconnected areas: (1) quality assurance, (2) teaching and learning, and (3) transfer credit. The article touches briefly on the first two areas, but focuses discussion on employing learning outcomes in transfer credit. Using…

A Look at How Agencies Can Utilize Outcome and Performance Data To Enhance Service Delivery.

ERIC Educational Resources Information Center

Resources for Welfare Decisions, 2002

2002-01-01

This issue focuses on a variety of performance measurement and outcome data resources as they relate to evaluating service delivery performance in areas that include employment (welfare-to-work and performance bonuses for work participation) and child welfare, as well as some general Temporary Assistance to Needy Families program areas. It also…

Scientifically-Based Reading Research: A Primer for Adult and Family Literacy Educators. Research to Practice.

ERIC Educational Resources Information Center

Padak, Nancy; Rasinski, Tim; Mraz, Maryann

The National Reading Panel (NRP) reviewed quantitative reading research focusing on grades K-3 to identify methods leading to reading success. The following areas were identified as key areas in the process of beginning to read: (1) phonemic awareness; (2) phonics; (3) fluency; (4) vocabulary; and (5) comprehension. The research findings were…

Elk viewing in Pennsylvania: an evolving eco-tourism system

Treesearch

Bruce E. Lord; Charles H. Strauss; Michael J. Powell

2002-01-01

In 1997, the Pennsylvania Game Commission established an Elk Viewing Area within Pennsylvania's elk range. The viewing area has become the focus for a developing eco-tourism system. During the four years of operation, a research team from Penn State has measured the number of visitors, their expenditure patterns, and other parameters of their visit. The trends...

NASA/MSFC FY-84 Atmospheric Processes Research Review

NASA Technical Reports Server (NTRS)

Vaughan, W. W. (Compiler); Porter, F. (Compiler)

1984-01-01

The two main areas of focus for NASA/MSFC's atmospheric research program are: (1) global scale processes (geophysical fluid processes, satellite Doppler lidar wind profiler, and satellite data analyses) and (2) mesoscale processes (atmospheric electricity (lightning), ground/airborne Doppler lidar wind measurements, and mesoscale analyses and space sensors). Topics within these two general areas are addressed.

Towards a Healthy High Street: Identifying Skill Needs in Small Independent Retailers.

ERIC Educational Resources Information Center

Byrom, John; Parker, Cathy; Harris, John

2002-01-01

Secondary analysis of data from a study of skill needs in the British independent retail sector suggests there is justification for focusing on higher-level training in three areas: building and sustaining competitive advantage, e-commerce, and retail operations. These areas are the core modules in a distance learning initiative that resulted from…

Arts and Cultural Education at School in Europe. Hungary 2007/08

ERIC Educational Resources Information Center

Bodoczky, Istvan

2008-01-01

This paper focuses on Hungary's arts and cultural education. The cultural area "arts" has the following sub-areas: music, dance and drama, visual culture, film and media. In accordance with the contemporary approach to art, these are all independent branches of art. Although they have a number of common features, they are very different…

Some Thoughts about Molecular-Level Representations in Conceptual Problem Solving.

ERIC Educational Resources Information Center

Nakhleh, Mary B.

One of the more interesting areas of problem solving in chemistry attempts to answer the question, "What do students understand about the molecular level of chemistry?" This question is also implicit in the more traditional area of mathematical problem solving but in this paper, more focus is placed on devising ways to help students develop a…

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

Post, Brian K.; Roschli, Alex C.

The goal of this project is to develop and demonstrate the enabling technologies for Wide and High Additive Manufacturing (WHAM). WHAM will open up new areas of U.S. manufacturing for very large tooling in support of the transportation and energy industries, significantly reducing cost and lead time. As with Big Area Additive Manufacturing (BAAM), the initial focus is on the deposition of composite materials.

Inquiring into Pre-Service Content Area Teachers' Development of Literacy Practices and Pedagogical Content Knowledge

ERIC Educational Resources Information Center

Mitton Kukner, Jennifer; Murray Orr, Anne

2015-01-01

The focus of this qualitative multi-year case study is on preservice teachers' experiences related to the development of their literacy practices in teaching high school science, math, social studies and other content area courses during their final field placement in a teacher education program. Results indicate tangible indicators of overall…

Teaching-and-Learning Language-and-Culture. Multilingual Matters: 100.

ERIC Educational Resources Information Center

Byram, Michael; And Others

A discussion of the cultural dimension in foreign/second language learning focuses on the need for research and theory development in this area. The first chapter addresses the role of culture in language learning and proposes areas in which theory may be developed. The second chapter looks at methodologies for teaching language and culture in…

How Generalizable Is Your Experiment? An Index for Comparing Samples and Populations

ERIC Educational Resources Information Center

Tipton, Elizabeth

2013-01-01

Recent research on the design of social experiments has highlighted the effects of different design choices on research findings. Since experiments rarely collect their samples using random selection, in order to address these external validity problems and design choices, recent research has focused on two areas. The first area is on methods for…

Determinants of Divorce: A Review of Research in the Eighties.

ERIC Educational Resources Information Center

White, Lynn K.

1990-01-01

Reviews work from 1980s on causes of divorce, focusing on findings under the headings of macrostructure, demographics and the life course, and family process. Also reviews trends in methods, samples, and theory. Notes growing body of conclusive empirical findings in areas of demographics and life course factors; need for more work in areas of…

Education and Employment Issues. Issue Area Plan for Fiscal Year 1997-99.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC. Health, Education, and Human Services Div.

This publication outlines the issues in the areas of education and employment that the General Accounting Office plans to investigate and the focus of the planned work for Fiscal Years 1997-99. The principal issues to be investigated are the following: (1) using federal resources to support and encourage state and local efforts to provide…

Principal Connection/New School Year Resolutions

ERIC Educational Resources Information Center

Hoerr, Thomas R.

2016-01-01

In this article, Hoerr suggests that as a new school year begins, why not set some goals? Just as with the resolutions made every January 1, the new school year resolutions should focus on areas needing improvement. This article offers three key areas for review: (1) Communication. Hoerr notes, if administrators want faculty to work as colleagues,…

Segregated Schools in Segregated Societies: Issues of Safety and Risk

ERIC Educational Resources Information Center

Leonard, Madeleine

2006-01-01

In segregated societies such as Northern Ireland, schools may become sites of risk rather than sites of learning. This is particularly likely to be the case in interface areas, which are demarcated by peace-lines and other symbolic boundaries. Drawing on maps and focus group discussions with teenagers from interface areas in North Belfast, the…

Learning about the Game: Designing Science Games for a Generation of Gamers

ERIC Educational Resources Information Center

Chmiel, Marjee

2012-01-01

This paper is a response to "Challenges and Opportunities: Using a science-based video game in secondary school settings" by Rachel Muehrer, Jennifer Jenson, Jeremy Friedberg, and Nicole Husain. The article highlights two critical areas that I argue require more research in the studies of video games in education. The first area focuses on the…

Communication Education and Instructional Communication: Genesis and Evolution as Fields of Inquiry

ERIC Educational Resources Information Center

Morreale, Sherwyn; Backlund, Philip; Sparks, Leyla

2014-01-01

Communication education is concerned with the communicative aspects of teaching and learning in various situations and contexts. Although the historical roots of this area of inquiry date back to the classical study of rhetoric by the Greeks and Romans, this report focuses on the field's emergence as an important area of modern scholarly…

Vocational Education Grades 6-12. Program Evaluation.

ERIC Educational Resources Information Center

Davitt, Bob; And Others

Vocational education programs were offered in 10 middle schools, 5 area high schools, 2 alternative high schools, and at the central campus of Des Moines Public Schools (Iowa). The major curricular focus at the middle school was career exploration. At the area high school level, the program was broad based to meet the needs of a high percentage of…

Involving Students in a Collaborative Project to Help Discover Inexpensive, Stable Materials for Solar Photoelectrolysis

ERIC Educational Resources Information Center

Anunson, Paige N.; Winkler, Gates R.; Winkler, Jay R.; Parkinson, Bruce A.; Christus, Jennifer D. Schuttlefield

2013-01-01

In general, laboratory experiments focus on traditional chemical disciplines. While this approach allows students the ability to learn and explore fundamental concepts in a specific area, it does not always encourage students to explore interdisciplinary science. Often little transfer of knowledge from one area to another is observed, as students…

Rural School Dropout Issues: Implications for Dropout Prevention. Strategies and Programs

ERIC Educational Resources Information Center

Smink, Jay; Reimer, Mary

2017-01-01

The purpose of this report is threefold: to provide a brief overview of national dropout issues--both data and risk factors, with emphasis on those in rural areas--and then focusing on the particular factors that have the greatest impact on students in Mississippi; present the critical challenges for rural areas; and finally to recommend…

Impacts of the North American Free Trade Agreement on transportation in the border areas of the United States : with emphasis on the California-Mexico border

DOT National Transportation Integrated Search

1999-08-01

This report identifies impacts of the North American Free Trade Agreement (NAFTA) on transportation in the U.S. border areas. Emphasis is on the California-Baja California border zone. Focus is on the identification of recommendations to the Californ...

Impact of the North American Free Trade Agreement on transportation in the border areas of the United States : with emphasis on the California-Mexico border

DOT National Transportation Integrated Search

1999-08-01

This report identifies impacts of the North ?American Free Trade Agreement (NAFTA) on transportation in the U.S. border areas. Emphasis is on the California-Baja California border zone. Focus is on the identification of recommendations to the Califor...

Wildlife Displacement and Dispersal Area Reduction by Human Activities within Kimana Group Ranch Corridor Near Amboseli, Kenya

ERIC Educational Resources Information Center

McNaught, Megan

2007-01-01

The Tsavo/Amboseli Ecosystem represents one of the major remaining wildlife conservation blocks in Kenya. This ecosystem consists of four protected areas which are safe havens for wildlife: Amboseli National Park, Kimana Wildlife Sanctuary, Tsavo West National Park, and Chyulu Hills. This research focused on the wildlife displacement and dispersal…

Are Conditional Cash Transfers Effective in Urban Areas? Evidence from Mexico

ERIC Educational Resources Information Center

Behrman, Jere R.; Gallardo-Garcia, Jorge; Parker, Susan W.; Todd, Petra E.; Velez-Grajales, Viviana

2012-01-01

Conditional cash transfer (CCT) programs have spread worldwide as a new form of social assistance for the poor. Previous evaluations of CCT programs focus mainly on rural settings, and little is known about their effects in urban areas. This paper studies the short-term (1- and 2-year) effects of the Mexican "Oportunidades" CCT program…

Building Respectful Relationships Early: Educating Children on Gender Variance and Sexual Diversity. A Response to Damien Riggs

ERIC Educational Resources Information Center

Robinson, Kerry H.

2013-01-01

This article, which is a response to Damien Riggs' article, "Heteronormativity in Online Information about Sex: A South Australian Case Study", focuses on three main areas relevant to children's early education in this area. Firstly, it is important to increase parents', educators', and children's awareness of gender variance or gender…

Japan: Land of the Rising Sun. A Twelve Day Unit of Study for Fourth Grade Students.

ERIC Educational Resources Information Center

Craycraft, Kenneth; Winters, Norm

This unit of study on Japan contains the following content areas: Unit Focus/Motivation; Islands of Japan; Living on an Island; Buildings; Economics; Transportation; and Culminating Activities. The objectives of the unit include knowledge, skills, and attitudes. Suggested activities for each of the content areas are offered and explained to assist…

Labor Markets in the Rural South: A Study Based on Four Rural Southern Counties.

ERIC Educational Resources Information Center

Adams, John F.; And Others

Focusing on the factors inhibiting the labor market's adjustment to economic change, the study examined the economic and social problems facing southern rural areas and populations, including Chicanos and migrants. Factors were in the areas of the labor market behavior, income and earnings, poverty, welfare system and welfare reform, manpower…

Down by the riverside: urban riparian ecology

Treesearch

Peter M. Groffman; Daniel J. Bain; Lawrence E. Band; Kenneth T. Belt; Grace S. Brush; J. Morgan Grove; Richard V. Pouyat; Ian C. Yesilonis; Wayne C. Zipperer

2003-01-01

Riparian areas are hotspots of interactions between plants, soil, water, microbes, and people. While urban land use change has been shown to have dramatic effects on watershed hydrology, there has been surprisingly little analysis of its effects on riparian areas. Here we examine the ecology of urban riparian zones, focusing on work done in the Baltimore Ecosystem...

Sibling Negotiations and the Construction of Literacy Events in an Urban Area of Tanzania

ERIC Educational Resources Information Center

Frankenberg, Sofia Johnson; Holmqvist, Rolf; Rubenson, Birgitta; Rindstedt, Camilla

2012-01-01

This study presents findings from analyses of naturally occurring literacy events, where children jointly focus on reading and writing letters of the alphabet, illustrating social constructions of learning created through language and embodied action. Video recorded data from two different families living in an urban low-income area in Tanzania is…

Curriculum Reform in Irish Secondary Schools--A Focus on Algebra

ERIC Educational Resources Information Center

Prendergast, Mark; Treacy, Paraic

2018-01-01

Algebra has long been identified as an area of difficulty in the teaching and learning of mathematics. Evidence of this difficulty can be found in Irish secondary-level classrooms. Chief Examiner Reports have consistently identified algebra as an area of student weakness in State examinations. In light of poor student performance, and as part of a…

Pennsylvania's Exemplary Special Projects 1976-1990 as Reviewed and Rated by the FOCUS Panel.

ERIC Educational Resources Information Center

Royce, Sherry

This document reviews 117 special projects selected by a panel of literacy experts using three criteria: effectiveness, innovation, and adaptability. Special projects are grouped by the area, or major thrust, of the project and product. The nine areas are as follows: counseling, curriculum, English as a Second Language, management, promotion,…

Learning from Our Mistakes: What Matters When Incorporating Blogging in the Content Area Literacy Classroom

ERIC Educational Resources Information Center

Hungerford-Kresser, Holly; Wiggins, Joy; Amaro-Jimenez, Carla

2012-01-01

This manuscript explores the inclusion of blogging as a pedagogical tool with preservice secondary teachers from a variety of content areas. The authors focus on data collected over two and a half years with preservice teachers in the content literacy classroom setting, specifically highlighting the qualitative data collected to determine…

A Checklist for Readiness Evaluation of Learning and Teaching Area of AACSB Standards

ERIC Educational Resources Information Center

Kundu, Goutam Kumar; Bairi, Jayachandra

2016-01-01

Purpose: The purpose of the paper is to introduce the concept of a checklist, focusing on the detailed analysis of requirements of the AACSB International--the Association to Advance Collegiate Schools of Business (AACSB) standards related to the learning and teaching area--for evaluation of implementation readiness in a business school setting.…

Elementary Acid Rain Kit, Interdisciplinary, Grades 4-8.

ERIC Educational Resources Information Center

Stubbs, Harriett S.; And Others

An interdisciplinary approach for teaching about acid rain is offered in this curriculum guide for teachers of grades 4-8. Skill and concept areas of science, math, social studies, art, and the language arts are developed in 12 activities which focus on the acid rain problems. A matrix of the activities and subject areas indicates the coverage…

Eastern wilderness users: perceptions from two small wilderness areas

Treesearch

Nicholas Palso; Alan Graefe

2007-01-01

This study explores perceptions of wilderness recreationists in the eastern United States, with a focus on definitions of wilderness areas and factors that may decrease enjoyment of the wilderness experience. The eventual aim is to compare these data with information collected from wilderness users in the western United States. The few studies performed on this...

Research on the relationship between humans and wilderness in Alaska

Treesearch

Alan E. Watson

2005-01-01

At the 2005 Biennial George Wright Society Conference on Parks, Protected Areas, and Cultural Sites in Philadelphia, March 14 to 18, there were many sessions relevant to wilderness. One session provided focus on a priority research area of the Leopold Institute: understanding the effects of management actions on relationships between people and wilderness. A great...

Neuroscience, Christian Theology, and a Fuller Understanding of the Human Person

ERIC Educational Resources Information Center

Flaman, Paul

2011-01-01

The author's specialization as a Christian theologian is in the combined area of morality and spirituality. The focus of his teaching and research has been in the areas of bioethics; the theology of sexuality, marriage, and the family; and Christian spirituality. In his research he came across several authors who advocated some positions different…

America's Youth Are at Risk: Developing Models for Action in the Nation's Public Libraries.

ERIC Educational Resources Information Center

Flum, Judith G.; Weisner, Stan

1993-01-01

Discussion of public library support systems for at-risk teens focuses on the Bay Area Library and Information System (BALIS) that was developed to improve library services to at-risk teenagers in the San Francisco Bay area. Highlights include needs assessment; staff training; intervention models; and project evaluation. (10 references) (LRW)

Youth Violence in Middle America.

ERIC Educational Resources Information Center

Benson, Peter L.; Roehlkepartain, Eugene

1992-01-01

Although most of the national concern about violence has focused on major cities, no community is free from violence. Violent acts in suburbs, small towns, and rural areas may not be as severe as in urban areas, yet they exist. The Profiles of Student Life survey of 47,000 students in grades 6-12 included questions about violent behavior. The…

Parents' Attitude toward Daughters' Education in Tribal Area of Dera Ghazi Khan (Pakistan)

ERIC Educational Resources Information Center

Buzdar, Muhammad Ayub; Ali, Akhtar

2011-01-01

The paper aimed to investigate the parents' attitudes toward their daughters' education in tribal areas of district Dera Ghazi Khan (Pakistan). To achieve the objectives four research questions were established. Focus of the questions was to examine the significance of girls' education for tribal parents. Existing and expected role of tribal…

Language Visibility, Functionality and Meaning across Various Timespace Scales in Brussels' Multilingual Landscapes

ERIC Educational Resources Information Center

Vandenbroucke, Mieke

2015-01-01

This paper addresses the complex multilingual linguistic landscapes (LLs) of three strategically-chosen areas in global city Brussels by examining how language displays on public signage in these areas are used for different purposes, functions or intentions. The focus will be on meaning-construction in the post-Fordist globalised era as shaped by…

Firoz Uncle: A "Reluctant" Educationist in a Mumbai Ghetto

ERIC Educational Resources Information Center

Murali, Sreejith

2017-01-01

This article focuses on the educational efforts of Syed Firoz Ashraf in the East Jogeshwari area of Mumbai and places his work in the context of the increasing communalisation of social life and education in a poor working class suburb in Mumbai city. Muslim community has been ghettoised in the metropolis to specific areas especially since the…

Outcomes from the USDA/ARS area-wide project for management of the Asian tiger mosquito, Aedes albopictus

USDA-ARS?s Scientific Manuscript database

The Asian tiger mosquito, Aedes albopictus, became established in the continental US in 1985 and now infests 30 states. In 2007 the USDA Agricultural Research Service funded an “area-wide” project focused on the management of this species. The project was a unique federal, state, local collaborati...

Metropolitan Growth and Economic Opportunity for the Poor: If You're Poor Does Place Matter?

ERIC Educational Resources Information Center

Foster-Bey, John A.

This paper focuses on why metropolitan areas vary in their capacity to translate generally high employment rates into economic opportunity for the disadvantaged. Data come from the Urban Institute's Urban Underclass Database, which includes poverty and employment data for 1980 and 1990 for the 100 largest metropolitan areas down to the Census…

Young Children Learning about Well-Being and Environmental Education in the Early Years: A Funds of Knowledge Approach

ERIC Educational Resources Information Center

Edwards, Susan; Skouteris, Helen; Cutter-Mackenzie, Amy; Rutherford, Leonie; O'Conner, Mandy; Mantilla, Ana; Morris, Heather; Elliot, Sue

2016-01-01

Early childhood educators currently provide content focused learning opportunities for children in the areas of well-being and environmental education. However, these are usually seen as discrete content areas and educators are challenged with responding to children's interests in popular-culture inspired food products given these influence their…

An Environmental Scan of the Greater Sacramento Area and of Area Students Served by Los Rios Community College District.

ERIC Educational Resources Information Center

Glyer-Culver, Betty

Prepared by California's Los Rios Community College District, this environmental scan summarizes social, economic, and political changes at the national, state, and district levels, focusing on trends in the district's three colleges: American River College, Cosumnes River College, and Sacramento City College. The first section reviews demographic…

Language and Disadvantage: A Comparison of the Language Abilities of Adolescents from Two Different Socioeconomic Areas

ERIC Educational Resources Information Center

Spencer, Sarah; Clegg, Judy; Stackhouse, Joy

2012-01-01

Background: It is recognized that children from areas associated with socioeconomic disadvantage are at an increased risk of delayed language development. However, so far research has focused mainly on young children and there has been little investigation into language development in adolescence. Aims: To investigate the language abilities of…

Keeping Pace with New Technology: An Introduction to Robotics, FORTH, and Artificial Intelligence.

ERIC Educational Resources Information Center

Reck, Gene

A course was developed to introduce students at a community college to four major areas of emphasis in emerging technologies: FORTH programming language, elementary electronic theory, robotics, and artificial intelligence. After a needs assessment indicated the importance of such a course, a pretest focusing on the four areas was given to students…

Women in Vocational Education and Training: An Analysis of 1996 and 1999 Data.

ERIC Educational Resources Information Center

Phan, Oanh

The participation of women in vocational education and training (VET) in Australia in 1996-1999 was examined. Data for the analysis were obtained from annual national VET data collections and relevant reports. The analysis focused on the following areas: general trends, fields of study, qualifications, areas of learning, module outcomes,…

Mapping Pedagogic Frailty in Geography Education: A Framed Autoethnographic Case Study

ERIC Educational Resources Information Center

Kinchin, Ian M.; Francis, Robert A.

2017-01-01

Pedagogic frailty has been proposed as a unifying concept that may help to integrate institutional efforts to enhance teaching within universities by helping to maintain a simultaneous focus on key areas that are thought to impede the development of pedagogy. These areas and the links that have been proposed to connect them are interrogated here…

Geology, hydrology, water quality, and potential for interbasin invasive-species spread by way of the groundwater pathway near Lemont, Illinois

USGS Publications Warehouse

Kay, Robert T.; Mills, Patrick C.; Jackson, P. Ryan

2016-08-23

Invasive species such as Asian carps have the potential to travel in the egg, larval, or fry stages from the Des Plaines River (DPR) to the Chicago Sanitary and Ship Canal (CSSC) by way of the network of secondary-permeability features in the dolomite aquifer between these water bodies. Such movement would circumvent the electric fish barrier on the canal and allow Asian carps to travel unimpeded into Lake Michigan. This potential pathway for the spread of Asian carps and other invasive species was evaluated by the U.S. Geological Survey.The bed of the DPR appears to be in at least partial contact with the exposed bedrock in most of the area from about 1 mile west of Kingery Highway to Romeo Road (the study area). Areas of exposed bedrock are the most likely places for Asian carps to enter the groundwater system from the DPR. Water levels in the DPR typically are about 7–16 feet higher than those in the CSSC in most of the study area. This difference in water level provides the driving force for the potential spread of Asian carps from the DPR to the CSSC by way of groundwater.Groundwater flow (and potentially invasive-species movement) is through an interconnected network of permeable vertical and horizontal fractures within the Silurian dolomite bedrock. At least some of the fractures are associated with paleo-karst features. Several investigative techniques identified horizontal permeable fractures at about 546–552 feet above the North American Vertical Datum of 1988 within about 55 feet of the CSSC in the focus area between Lemont Road and Interstate 355. The elevation of the bottom of the CSSC in this area is about 551 feet, indicating that a direct conduit for flow of groundwater to the CSSC may be present. Wells further away from the CSSC in this area do not intercept fractures, so the fracture network may not be continuous between the DPR and the CSSC. These data are consistent with field observations of the secondary-permeability network along the CSSC walls, which indicate that the secondary-permeability features are completely filled with Pennsylvanian sediments within a few feet of the canal wall.Water-level data indicate the potential for flow from the DPR into the Silurian aquifer in the focus area, then from the aquifer to the CSSC. Water-level data also indicate that the fractures within the aquifer in the focus area are hydraulically well connected to the CSSC but not to the DPR, indicating that flow from the DPR to the groundwater system may not be substantial or rapid.Water-quality data in the CSSC and the DPR show similar values and trends and are affected by diel and longer term variations in climate and precipitation. However, the values and trends in water quality in the groundwater system tended to be substantially different from those in the DPR and the CSSC, indicating that the DPR and the CSSC do not appreciably recharge the groundwater system. Water-quality and flow data do indicate that groundwater discharges to the CSSC in part of the focus area. The absence of substantial hydraulic interaction between the groundwater and the DPR is supported by the absence of detectable concentrations of the dye tracer added to the DPR in groundwater in the focus area, which indicates that water from the DPR requires more than 2 weeks to move into the monitored parts of the groundwater system under approximately typical hydraulic conditions. The totality of the data indicates that there is minimal potential for the inter-basin spread of Asian carps by way of the groundwater pathway between Romeo Road and Stickney, Illinois.

Changes in forest land use and management in Sabah, Malaysian Borneo, 1990–2010, with a focus on the Danum Valley region

PubMed Central

Reynolds, Glen; Payne, Junaidi; Sinun, Waidi; Mosigil, Gregory; Walsh, Rory P. D.

2011-01-01

In an earlier special issue of this journal, Marsh & Greer summarized forest land use in Sabah at that time and gave an introduction to the Danum Valley Conservation Area. Since that assessment, during the period 1990–2010, the forests of Sabah and particularly those of the ca 10 000 km2 concession managed on behalf of the State by Yayasan Sabah (the Sabah Foundation) have been subject to continual, industrial harvesting, including the premature re-logging of extensive tracts of previously only once-logged forest and large-scale conversion of natural forests to agricultural plantations. Over the same period, however, significant areas of previously unprotected pristine forest have been formally gazetted as conservation areas, while much of the forest to the north, the south and the east of the Danum Valley Conservation Area (the Ulu Segama and Malua Forest Reserves) has been given added protection and new forest restoration initiatives have been launched. This paper analyses these forest-management and land-use changes in Sabah during the period 1990–2010, with a focus on the Yayasan Sabah Forest Management Area. Important new conservation and forest restoration and rehabilitation initiatives within its borders are given particular emphasis. PMID:22006960