Economics of growth regulator treatment of alfalfa seed for interseeding into silage corn

USDA-ARS?s Scientific Manuscript database

Previous studies have focused on interseeding of alfalfa into corn for use as a temporary cover crop rather than as a means of jump-starting alfalfa production after corn. In ongoing field studies, we are evaluating whether plant growth regulators (PGR) may be used to aid the establishment of inters...

Materials Selection in Strategy Instruction for Russian Listening Comprehension.

ERIC Educational Resources Information Center

Rubin, Joan; Thompson, Irene

This paper discusses findings from an ongoing 3-year study of the impact of strategy training on Russian listening comprehension. In particular, the study focused on the techniques that encourage increased student control of their application of learner strategies. The research presented adds to prior research on listening training in second…

Educator Effectiveness in Colorado: The Connection between Evaluation and Professional Learning

ERIC Educational Resources Information Center

O'Brien, Colleen

2014-01-01

Purpose: The purpose of this study was to understand how schools and districts plan professional learning that provides the ongoing feedback and support needed to improve teacher performance under the new Colorado Educator Effectiveness Law. The study focused on the professional learning that follows a teacher's rating on the new educator…

Establishing Evidence-Based Indications for Proton Therapy: An Overview of Current Clinical Trials

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

Mishra, Mark V., E-mail: mmishra@umm.edu; Aggarwal, Sameer; Bentzen, Soren M.

Purpose: To review and assess ongoing proton beam therapy (PBT) clinical trials and to identify major gaps. Methods and Materials: Active PBT clinical trials were identified from (clinicaltrials.gov) and the World Health Organization International Clinical Trials Platform Registry. Data on clinical trial disease site, age group, projected patient enrollment, expected start and end dates, study type, and funding source were extracted. Results: A total of 122 active PBT clinical trials were identified, with target enrollment of >42,000 patients worldwide. Ninety-six trials (79%), with a median planned sample size of 68, were classified as interventional studies. Observational studies accounted for 21% ofmore » trials but 71% (n=29,852) of planned patient enrollment. The most common PBT clinical trials focus on gastrointestinal tract tumors (21%, n=26), tumors of the central nervous system (15%, n=18), and prostate cancer (12%, n=15). Five active studies (lung, esophagus, head and neck, prostate, breast) will randomize patients between protons and photons, and 3 will randomize patients between protons and carbon ion therapy. Conclusions: The PBT clinical trial portfolio is expanding rapidly. Although the majority of ongoing studies are interventional, the majority of patients will be accrued to observational studies. Future efforts should focus on strategies to encourage optimal patient enrollment and retention, with an emphasis on randomized, controlled trials, which will require support from third-party payers. Results of ongoing PBT studies should be evaluated in terms of comparative effectiveness, as well as incremental effectiveness and value offered by PBT in comparison with conventional radiation modalities.« less

Mythology and evidence-based oncology: An indivisible link.

PubMed

Rathod, Shrinivas; Agarwal, Jai Prakash; Munshi, Anusheel

2016-01-01

Religion has an important role in the birth of medicine and shares a long history. Contradiction has separated spirituality and medicine. For so many years, the spiritual dimension of medicine was seen as unnecessary and inappropriate. However times are changing again and since the last few decades, recent literature and various ongoing studies have focused on unmet spiritual needs of physician and patient. This article focuses on the rejuvenating link between medicine and spirituality.

An ongoing multifamily group in a women's shelter.

PubMed

Rhodes, Rosetta M; Zelman, Arthur B

1986-01-01

A mental health clinic's consultation to a spouse abuse center led to formation of an ongoing multifamily group that included all residents of the shelter and their children of all ages. The theoretical framework is outlined and group dynamics are highlighted by case material focused on illustrating specific intervention techniques.

Trauma-Focused CBT for Youth Who Experience Ongoing Traumas

ERIC Educational Resources Information Center

Cohen, Judith A.; Mannarino, Anthony P.; Murray, Laura K.

2011-01-01

Many youth experience ongoing trauma exposure, such as domestic or community violence. Clinicians often ask whether evidence-based treatments containing exposure components to reduce learned fear responses to historical trauma are appropriate for these youth. Essentially the question is, if youth are desensitized to their trauma experiences, will…

The Herpetology Project

ERIC Educational Resources Information Center

Vacchina, Peter; Aguirre, Mary

2008-01-01

In this article, the authors describe their ongoing experience with the Herpetology Project. Through this field study, students catch and track amphibians and reptiles in the Assabet River area, record and analyze data, share their findings with the community, and ultimately, work toward protecting turtles' habitats. The authors chose to focus on…

Innovative Research Strategies for Business Education

ERIC Educational Resources Information Center

O'Connor, Bridget N.

2007-01-01

An internal, ongoing debate that all professional areas of study have is how to understand the impact of shifting economies, demographics, technologies, and globalization. Much business education research focuses on describing current practices. To this end, issues are often addressed by using surveys that are analyzed using descriptive analysis…

Governance of water resources in the phase of change: a case study of the implementation of the EU Water Framework Directive in Sweden.

PubMed

Hammer, Monica; Balfors, Berit; Mörtberg, Ulla; Petersson, Mona; Quin, Andrew

2011-03-01

In this article, focusing on the ongoing implementation of the EU Water Framework Directive, we analyze some of the opportunities and challenges for a sustainable governance of water resources from an ecosystem management perspective. In the face of uncertainty and change, the ecosystem approach as a holistic and integrated management framework is increasingly recognized. The ongoing implementation of the Water Framework Directive (WFD) could be viewed as a reorganization phase in the process of change in institutional arrangements and ecosystems. In this case study from the Northern Baltic Sea River Basin District, Sweden, we focus in particular on data and information management from a multi-level governance perspective from the local stakeholder to the River Basin level. We apply a document analysis, hydrological mapping, and GIS models to analyze some of the institutional framework created for the implementation of the WFD. The study underlines the importance of institutional arrangements that can handle variability of local situations and trade-offs between solutions and priorities on different hierarchical levels.

9/11 and the War on Terror in Curricula and in State Standards Documents. CIRCLE Fact Sheet

ERIC Educational Resources Information Center

Stoddard, Jeremy; Hess, Diana

2011-01-01

This Fact Sheet reports findings from an ongoing study of the representation of 9/11 and terrorism in curricula, textbooks, and state standards documents. The study was conducted in three stages. The first two stages focused on how supplemental curricula and best-selling social studies textbooks published between 2002-2010 present the events of…

Pipe degradation investigations for optimization of flow-accelerated corrosion inspection location selection

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

Chandra, S.; Habicht, P.; Chexal, B.

1995-12-01

A large amount of piping in a typical nuclear power plant is susceptible to Flow-Accelerated Corrosion (FAC) wall thinning to varying degrees. A typical PAC monitoring program includes the wall thickness measurement of a select number of components in order to judge the structural integrity of entire systems. In order to appropriately allocate resources and maintain an adequate FAC program, it is necessary to optimize the selection of components for inspection by focusing on those components which provide the best indication of system susceptibility to FAC. A better understanding of system FAC predictability and the types of FAC damage encounteredmore » can provide some of the insight needed to better focus and optimize the inspection plan for an upcoming refueling outage. Laboratory examination of FAC damaged components removed from service at Northeast Utilities` (NU) nuclear power plants provides a better understanding of the damage mechanisms involved and contributing causes. Selected results of this ongoing study are presented with specific conclusions which will help NU to better focus inspections and thus optimize the ongoing FAC inspection program.« less

People with COPD perceive ongoing, structured and socially supportive exercise opportunities to be important for maintaining an active lifestyle following pulmonary rehabilitation: a qualitative study.

PubMed

Hogg, Lauren; Grant, Amy; Garrod, Rachel; Fiddler, Helen

2012-01-01

What are the views and perceptions of people with chronic obstructive pulmonary disease (COPD) regarding maintaining an active lifestyle following a course of pulmonary rehabilitation? Qualitative study of two focus groups using a grounded theory approach. Sixteen people with COPD who had completed a course of pulmonary rehabilitation. Data from focus groups concurred and five main themes emerged: value of pulmonary rehabilitation, ongoing exercise, professional support, peer social support, and health status. Pulmonary rehabilitation was seen as facilitating greater participation in everyday activity by improving physical ability and confidence to manage breathlessness, and reducing fear about exertional activity. An exercise routine following rehabilitation was perceived as essential for maintaining activity, with participants voicing a need for ongoing, structured and supervised sessions to maintain new found abilities. The exercise facility presented a possible barrier to attendance due to its potential to provoke feelings of embarrassment or intimidation. Professional and peer support were identified as key elements; participants expressed a desire to exercise within a peer group combined with an opportunity for social interaction. Health status relating to COPD symptoms was also identified as negatively impacting on physical activity participation. Confidence or self-efficacy for physical activity emerged as a prominent factor within main themes. The opportunity for structured, ongoing exercise with peer and professional support, in a suitable venue, is perceived as important to people with COPD in facilitating a physically active lifestyle following pulmonary rehabilitation. This desire for such opportunities may be related to individuals' self-efficacy towards physical activity. Copyright © 2012 Australian Physiotherapy Association. Published by .. All rights reserved.

NASA Planetary Astronomy Lunar Atmospheric Imaging Study

NASA Technical Reports Server (NTRS)

Stern, S. Alan

1996-01-01

Authors have conducted a program of research focused on studies of the lunar atmosphere. Also present preliminary results of an ongoing effort to determine the degree that metal abundances in the lunar atmosphere are stoichiometric, that is, reflective of the lunar surface composition. We make the first-ever mid-ultraviolet spectroscopic search for emission from the lunar atmosphere.

Transphobia and Cisgender Privilege: Pre-Service Teachers Recognizing and Challenging Gender Rigidity in Schools

ERIC Educational Resources Information Center

Kearns, Laura-Lee; Mitton-Kükner, Jennifer; Tompkins, Joanne

2017-01-01

Our study provides examples of how critical curricula and social justice education can be brought together to inform teacher education. Building upon our ongoing longitudinal study, which investigates the impact of an integrated LGBTQ awareness program, we focus in this article on five pre-service teachers who identified critical incidents in…

Teacher Use of Community Resources in the Development of Business, Industry, and Education Partnerships.

ERIC Educational Resources Information Center

Flick, Lawrence B.; Fekete, Donald; Hawkins, Bruce H.; Stone, Richard H.

1995-01-01

Reports the results of a study on teacher use of community resources to provide background for program development. Focuses on the Hanford Education Consortium in Washington. Discusses the implications that the results of the study have for the ongoing design of a program for sharing community expertise with schools. (DDR)

Students' Experiences and Perceptions of Peer Assisted Study Sessions: Towards Ongoing Improvement

ERIC Educational Resources Information Center

van der Meer, Jacques; Scott, Carole

2009-01-01

Much research has been done on the effectiveness of Supplemental Instruction programs, (Peer Assisted Study Sessions, PASS, in Australasia). Less research has emerged on on students' reasons for participating in PASS and their perceptions of the effectiveness of the program. In this article, we will report on a small improvement-focused research…

The Globalization of Higher Education--Be Responsible and Survive the Changes

ERIC Educational Resources Information Center

Havlicek, Jaroslav; Pelikan, Martin

2013-01-01

The ongoing social changes taking place on a global scale have made universities respond to these new challenges by offering new study programmes, implementing modifications of study plans, taking up new research focus as well as by broadening the offer of adult education. These changes necessarily require modifications in terms of the structure…

Learning through Telepresence with iPads: Placing Schools in Local/Global Communities

ERIC Educational Resources Information Center

Meyer, Bente

2015-01-01

Purpose: This study aims to present findings from an ongoing study in three rural schools in Denmark where videoconferences are used as part of the teaching at lower secondary level. The research focuses on how students learn from videoconferences that are both one-to-many and peer-to-peer. Videoconferencing, conceptualized by the schools in…

A Learning Combination: Coaching with CLASS and the Project Approach

ERIC Educational Resources Information Center

Vartuli, Sue; Bolz, Carol; Wilson, Catherine

2014-01-01

The focus of this ongoing research is the effectiveness of coaching in improving the quality of teacher-child instructional interactions in Head Start classrooms. This study examines the relationship between two measures: Classroom Assessment Scoring System (CLASS) and a Project Approach Fidelity form developed by the authors. Linear regressions…

Ethnicity and Phonetic Variation in a San Francisco Neighborhood

ERIC Educational Resources Information Center

Hall-Lew, Lauren

2009-01-01

This dissertation advances research in sociolinguistics by analyzing phonetic variation in a majority Asian American community in San Francisco, California. As one of the first community studies focusing on Asian Americans in an urban US context, this work speaks to ongoing discussions about speaker ethnicity, phonetic variation, and regional…

Measuring Speech Comprehensibility in Students with Down Syndrome

ERIC Educational Resources Information Center

Yoder, Paul J.; Woynaroski, Tiffany; Camarata, Stephen

2016-01-01

Purpose: There is an ongoing need to develop assessments of spontaneous speech that focus on whether the child's utterances are comprehensible to listeners. This study sought to identify the attributes of a stable ratings-based measure of speech comprehensibility, which enabled examining the criterion-related validity of an orthography-based…

Multilevel Evaluation Systems Project. Final Report.

ERIC Educational Resources Information Center

Herman, Joan L.

Several studies were conducted in 1987 by the Multilevel Evaluation Systems Project, which focuses on developing a model for a multi-purpose, multi-user evaluation system to facilitate educational decision making and evaluation. The project model emphasizes on-going integrated assessment of individuals, classes, and programs using a variety of…

Potential Developmental and Early Life Health Effects of Nanomaterials: Data Gaps and Research Needs for Risk Assessment

EPA Science Inventory

Although research examining the toxicology of nanomaterials has been ongoing for many years, early studies largely focus on respiratory effects, and are limited by lack of appropriate dose metrics and a limited understanding of the role of the physicochemical properties of nanoma...

FLAX: Flexible and Open Corpus-Based Language Collections Development

ERIC Educational Resources Information Center

Fitzgerald, Alannah; Wu, Shaoqun; Marín, María José

2015-01-01

In this case study we present innovative work in building open corpus-based language collections by focusing on a description of the opensource multilingual Flexible Language Acquisition (FLAX) language project, which is an ongoing example of open materials development practices for language teaching and learning. We present language-learning…

Developing a Process for Sustained Climate Assessment in the US Southwest Region

NASA Astrophysics Data System (ADS)

Duncan, B.; Rick, U. K.; McNie, E. C.

2017-12-01

Climate information needs often vary across states, regions, and sectors. While a national assessment provides foundational guidance about the science and impacts of climate change, there is also value in an ongoing climate assessment process with a more targeted regional geographic scale and sectoral focus. Such a process could provide timely and relevant climate information that is sometimes more detailed than what can be included in a national assessment, while also providing a foundation of knowledge and relationships that can be drawn on in larger-scale assessment processes. In the Sustained Climate Assessment in the Southwest project, researchers are investigating opportunities for sustained assessment in the US Southwest National Climate Assessment (NCA) region - an area that consists of Arizona, California, Colorado, Nevada, New Mexico, and Utah. This work is focused on identifying key elements of an ongoing climate assessment process for the region in collaboration with climate service providers and users, with the goal of connecting providers and users to increase access to information and understanding of climate impacts in decision-making contexts. It is focused on four key sectors that represent a range of existing capacity in the region: water, oceans and coasts, agriculture, and transportation. Recommendations for an ongoing assessment process may vary by sector - a reflection of the capacity and opportunity associated with each. In this presentation, we will share case studies of particularly useful or successful existing assessment activities and identify common characteristics across the case studies. We will also share preliminary recommendations for a regional sustained climate assessment process that draws on the broad existing capacity for climate assessment in the region and complements national-scale assessment processes.

A qualitative study exploring the value of a catheter passport.

PubMed

Jaeger, Melanie De; Fox, Fiona; Cooney, Geraldine; Robinson, Jacqueline

2017-08-10

Many patients leaving hospital with a catheter do not have sufficient information to self-care and can experience physical and psychological difficulties. This study aimed to explore how a patient-held catheter passport affects the experiences of patients leaving hospital with a urethral catheter, the hospital nurses who discharge them and the community nurses who provide ongoing care for them. Qualitative methods used included interviews, focus groups and questionnaires, and thematic analysis. Three major themes were reported-informing patients, informing nurses; improving catheter care, promoting self-management; and supporting transition. The catheter passport can bridge the existing information gap, improve care, promote self-care and help patients adjust to their catheter, especially if complemented by ongoing input from a nurse or other health professional.

Renal Denervation: a Field in Flux.

PubMed

Laffin, Luke J; Bakris, George L

2016-07-01

SYMPLICITY HTN-3 was a pivotal moment for renal denervation as a treatment option for resistant hypertension. Prior unblinded studies were called into question given the negative results of the first sham-controlled trial of renal denervation. Reevaluation of the renal denervation procedure demonstrated that a more precise approach was needed to adequately denervate the kidney. This new approach has been implemented in two ongoing clinical trials, one on and one off medications to assess the new procedure's efficacy and safety. These and other ongoing trials will be discussed in the context of older studies in this field. We focus on novel findings published following the release of SYMPLICITY HTN-3 data in early 2014 and look to the future of renal denervation in the treatment of primary hypertension.

Research Papers Sponsored by the Commission on Private Philanthropy and Public Needs. Volume I: History, Trends, and Current Magnitudes.

ERIC Educational Resources Information Center

Department of the Treasury, Washington, DC.

This is the first of five volumes containing 91 studies conducted to clarify the relationship between nonprofit institutions and their donors, to provide impetus for ongoing research, and to focus public attention on the significance of the voluntary sector. Coordinated by the Commission on Private Philanthropy and Public Needs, the studies review…

Transactional Distance and Dialogue: An Exploratory Study to Refine the Theoretical Construct of Dialogue in Online Learning

ERIC Educational Resources Information Center

Shearer, Rick L.

2009-01-01

Theory building is complex and ongoing. Theories need to be constantly tested and the underlying constructs explored, as knowledge of a field evolves. This study, which is in support of Moore's (1980, 1993) theory of transactional distance, is exploratory and descriptive, and focuses on one of the key variables in the theory dialogue. As…

Technology-Rich Learning Environments in Elementary and Secondary Schools: An Interactive Study of Physical Settings and Educational Change.

ERIC Educational Resources Information Center

Stuebing, Susan; And Others

This paper reviews an ongoing study on the physical settings of education with technology at the elementary and high school levels. The study, which is multi-disciplinary in nature, is based in sites in the process of change in teaching strategies, using learning technology as a catalyst for this change to take place. The focus of the study is on…

Distance Learners' Perspective on User-Friendly Instructional Materials at the University of Zambia

ERIC Educational Resources Information Center

Simui, F.; Thompson, L. C.; Mundende, K.; Mwewa, G.; Kakana, F.; Chishiba, A.; Namangala, B.

2017-01-01

This case study focuses on print-based instructional materials available to distance education learners at the University of Zambia. Using the Visual Paradigm Software, we model distance education learners' voices into sociograms to make a contribution to the ongoing discourse on quality distance learning in poorly resourced communities. Emerging…

Observer Training Manual for the Changing Teacher Practice Study. Revised Manual.

ERIC Educational Resources Information Center

Barnes, Susan

This observer training manual was developed as a central component of a research effort, Changing Teacher Practice (CTP), which was designed to increase the frequency of effective teaching behaviors and staff development strategies in an ongoing school system. The observations focused on two major aspects of classroom teaching--instruction and…

Who's in Charge Here? Cooperative Work and Authority Negotiation in Police Helicopter Missions.

ERIC Educational Resources Information Center

Linde, Charlotte

A study of collaboration and the ongoing negotiation of authority in police helicopter work focused on inflight communication in one helicopter during two weeks of operation. Data were drawn from audio and video recordings of internal and external communications obtained inflight and from observation and physiological indicators of stress and…

Impact of Engaging Teaching Model (ETM) on Students' Attendance

ERIC Educational Resources Information Center

Bukoye, Oyegoke Teslim; Shegunshi, Anjali

2016-01-01

Non-attendance in Higher Education is not a new concept. In recent years with the exponential growth in digital learning, physical attendance has become a more complex issue. Educators are continually advocating an engaging teaching approach for students as a means of enhancing learning. This on-going study focuses on exploring the existing issues…

Developing Cultural Awareness in Foreign Language Teaching

ERIC Educational Resources Information Center

Shemshadsara, Zahra Ghorbani

2012-01-01

Culture awareness has become an important focus of modern language education, a shift that reflects a greater awareness of the inseparability of language and culture, and the need to prepare students for intercultural communication. The paper reports on an ongoing study into the presence and status of cultural understanding in EFL teaching. In…

Privatization of Education: An Ongoing Debate.

ERIC Educational Resources Information Center

IIEP Newsletter, 2001

2001-01-01

This newsletter focuses on matters related to the privatization of education in different contexts around the world. Over the past few years, the International Institute for Educational Planning has carried out a number of studies in a wide range of contexts to identify what the real-life experiments in school organization are, why they have…

Probing High School Physics Students' Views and Concerns about Learning Activities

ERIC Educational Resources Information Center

Langley, Dorothy; Eylon, Bat-Sheva

2006-01-01

The current study is framed within an ongoing effort of probing students' attitudes and expectations about knowing and learning physics, which has driven several investigations during the past decade. The questionnaire we developed focuses on physics students' views regarding a variety of specific learning activities, which are presented by title…

Experiences of Advanced High School Students in Synchronous Online Recitations

ERIC Educational Resources Information Center

Mayer, Greg; Lingle, Jeremy; Usselman, Marion

2017-01-01

The question of how to best design an online course that promotes student-centred learning is an area of ongoing research. This mixed-methods study focused on a section of advanced high school students, in college-level mathematics courses, that used a synchronous online environment mediated over web-conferencing software, and whether the…

Paradoxical Change and Construction of Identity in an Educational Organization

ERIC Educational Resources Information Center

Puusa, Anu; Kuittinen, Matti; Kuusela, Pekka

2013-01-01

This article focuses on the construction of organizational identity and the strategic change in an educational organization. The aim of this empirical study is to examine how the members of an educational organization construct the meaning of "who we are" during an ongoing change. In addition, we examine whether it is reasonable to…

On the Measurement and Visualization of Analysis Activity: A Study of Successful Strategies for Web-Based Information Analysis

ERIC Educational Resources Information Center

Zelik, Daniel J.

2012-01-01

Cognitive Systems Engineering (CSE) has a history built, in part, on leveraging representational design to improve system performance. Traditionally, however, CSE has focused on visual representation of "monitored" processes--active, ongoing, and interconnected activities occurring in a system of interest and monitored by human…

Youth Intervention for Peace Project: Burundi Case Study

ERIC Educational Resources Information Center

Bigirindavyi, Jean-Paul

2004-01-01

The experience of Rwanda's genocide in 1994 shocked the world into disbelief as Western media finally focused their attention on the region's ongoing conflict. Yet little is being done today to prevent the reproduction of a parallel disaster in its twin country, Burundi, where similar conflict patterns may spark another intensely violent civil…

Assessing Change in Agricultural Productivity Caused by Drought and Conflict in Northern Syria using Landsat Imagery.

NASA Astrophysics Data System (ADS)

Girgin, T.; Ozdogan, M.

2015-12-01

Until recently, agricultural production in Syria has been an important source of revenue and food security for the country. At its peak, agriculture in Syria accounted for 25 percent of the country's GDP. In 2014, Syrian agriculture accounted for less than 5 percent of the GDP. This decline in agricultural productivity is the cause of a 3-year long drought that started in 2007, followed by a still-ongoing conflict that started in mid-2011. Using remote sensing tools, this paper focuses on the impact that the 2007-2010 drought had on agricultural production, as well as the impact that the ongoing conflict had on the agricultural production in northern Syria. Remote sensing is a powerful and great solution to study regions of the world that are hard-to-reach due to conflict and/or other limitations. It is particularly useful when studying a region that inaccessible due to an ongoing conflict, such as in northern Syria. Using multi-temporal Landsat 5 and Landsat 8 images from August 2006, 2010 and 2014 and utilizing the neural networks algorithm, we assessed for agricultural output change in northern Syria. We conclude that the ongoing Syrian conflict has had a bigger impact on the agricultural output in northern Syria than the 3-year long drought.

Focus on cumulative emissions, global carbon budgets and the implications for climate mitigation targets

NASA Astrophysics Data System (ADS)

Damon Matthews, H.; Zickfeld, Kirsten; Knutti, Reto; Allen, Myles R.

2018-01-01

The Environmental Research Letters focus issue on ‘Cumulative Emissions, Global Carbon Budgets and the Implications for Climate Mitigation Targets’ was launched in 2015 to highlight the emerging science of the climate response to cumulative emissions, and how this can inform efforts to decrease emissions fast enough to avoid dangerous climate impacts. The 22 research articles published represent a fantastic snapshot of the state-or-the-art in this field, covering both the science and policy aspects of cumulative emissions and carbon budget research. In this Review and Synthesis, we summarize the findings published in this focus issue, outline some suggestions for ongoing research needs, and present our assessment of the implications of this research for ongoing efforts to meet the goals of the Paris climate agreement.

A review of published research on adult dissociative identity disorder: 2000-2010.

PubMed

Boysen, Guy A; VanBergen, Alexandra

2013-01-01

The purpose of this study was to assess the scientific and etiological status of dissociative identity disorder (DID) by examining cases published from 2000 to 2010. In terms of scientific status, DID is a small but ongoing field of study. The review yielded 21 case studies and 80 empirical studies, presenting data on 1171 new cases of DID. A mean of 9 articles, each containing a mean of 17 new cases of DID, emerged each year. In terms of etiological status, many of the central criticisms of the disorder's validity remain unaddressed. Most cases of DID emerged from a small number of countries and clinicians. In addition, documented cases occurring outside treatment were almost nonexistent. Finally, people simulating DID in the laboratory were mostly indistinguishable from individuals with DID. Overall, DID is still a topic of study, but the research lacks the productivity and focus needed to resolve ongoing controversies surrounding the disorder.

A Study of Secondary Students' Decision-Making Processes with Respect to Information Use, Particularly Students' Judgements of Relevance and Reliability

ERIC Educational Resources Information Center

Watson, Curtis L.

2010-01-01

This report details an ongoing investigation of the decision-making processes of a group of secondary school students in south-eastern Australia undertaking information search tasks. The study is situated in the field of information seeking and use, and, more broadly, in decision making. Research questions focus on students' decisions about the…

From Theory to Research: Contextual Predictors of "Estar + Adjective" and the Study of the SLA of Spanish Copula Choice--A Response to Woolsey

ERIC Educational Resources Information Center

Lafford, Barbara A.

2008-01-01

The use of social vs. cognitive approaches to the study of second language acquisition (SLA) has engendered considerable debate in the field. For instance, the recent "Modern Language Journal" Focus Issue (Lafford, 2007a) reviewed the ongoing debate between scholars espousing socially- and cognitively-grounded approaches to SLA research and…

Dealing with Prospective Memory Demands While Performing an Ongoing Task: Shared Processing, Increased On-Task Focus, or Both?

ERIC Educational Resources Information Center

Rummel, Jan; Smeekens, Bridget A.; Kane, Michael J.

2017-01-01

Prospective memory (PM) is the cognitive ability to remember to fulfill intended action plans at the appropriate future moment. Current theories assume that PM fulfillment draws on attentional processes. Accordingly, pending PM intentions interfere with other ongoing tasks to the extent to which both tasks rely on the same processes. How do people…

Focusing, Sustaining, and Switching Attention

DTIC Science & Technology

2013-09-12

selective attention . Aim 2. Effects on non-spatial features. We measured whether selective attention to an ongoing target improves with time when...talk]. Shinn-Cunningham BG (2013). "Spatial hearing in rooms: Effects on selective auditory attention and sound localization," Neuroscience for...hypothesis that room reverberation interferes with selective attention , 2) whether selective attention to an ongoing target improves with time when

Patient experience in a coordinated care model featuring diabetes self-management education integrated into the patient-centered medical home.

PubMed

Janiszewski, Debra; O'Brian, Catherine A; Lipman, Ruth D

2015-08-01

The purpose of this study is to gain insight about patient experience of diabetes self-management education in a patient-centered medical home. Six focus groups consisting of 37 people with diabetes, diverse in race and ethnicity, were conducted at 3 sites. Participants described their experience in the program and their challenges in diabetes self-management; they also suggested services to meet their diabetes care needs. The most common theme was ongoing concerns about care and support. There was much discussion about the value of the support provided by health navigators integrated in the diabetes health care team. Frequent concerns expressed by participants centered on personal challenges in engaging in healthy lifestyle behaviors. Ongoing programmatic support of self-management goals was widely valued. Individuals who received health care in a patient-centered medical home and could participate in diabetes self-management education with integrated support valued both activities. The qualitative results from this study suggest need for more formalized exploration of effective means to meet the ongoing support needs of people with diabetes. © 2015 The Author(s).

Civil Rights Project's Response to "Re-Analysis" of Charter School Study

ERIC Educational Resources Information Center

Civil Rights Project / Proyecto Derechos Civiles, 2010

2010-01-01

The Civil Rights Project (CRP) was founded, in part, to bring rigorous social science inquiry to bear on the most pressing civil rights issues. On-going trends involving public school segregation have been a primary focus of the CRP's research, and the expanding policy emphasis on school choice prompted analysis of the much smaller--but…

Public Attitudes toward Education in Ontario, 1982. Fourth OISE Survey. Informal Series/51.

ERIC Educational Resources Information Center

Livingstone, D. W.; And Others

Results of the Ontario Institute for Studies in Education 1982 Survey, intended primarily to offer ongoing profiles of mass attitudes on major issues of current educational reform, are reported. In addition to documenting trends in public support for general curricular and financing options, the survey focuses on attitudes towards alternative ways…

Professional Profiles: A Longitudinal Analysis of Three Traditional Female Professions.

ERIC Educational Resources Information Center

Wiren, Eva

This study is part of an ongoing research project examining women in Sweden who work in traditional female professions. The project aims to investigate women's life patterns in a longitudinal perspective--targeting individuals born in 1948 and covering the years 1961 to 1981/82--with focus on their background, education and work experiences.…

The Way We Ask for Money… The Emergence and Institutionalization of Grant Writing Practices in Academia

ERIC Educational Resources Information Center

Serrano Velarde, Kathia

2018-01-01

Although existing scholarship offers critical insights into the working mechanisms of project-based research funding, little is known about the actual practice of writing grant proposals. Our study seeks to add a longitudinal dimension to the ongoing debate on the implications of competitive research funding by focusing on the incremental…

From Turkey to Russia with Love: A Comparative Study of Higher Education Policy Strategies in Light of Ongoing Reforms

ERIC Educational Resources Information Center

Gazizova, Alfiya

2012-01-01

The article presents a comparative analysis of Turkish and Russian higher education sector development, focusing upon private-state partnership in the academic sphere, the role of universities in contemporary life, and their integration into present-day European structures. The author describes prospects, constructive ideas, and six strategies in…

Treatment Effect Heterogeneity in a Science Professional Development Initiative: The Case for School Capacity

ERIC Educational Resources Information Center

Bruch, Sarah; Grigg, Jeffrey; Hanselman, Paul

2010-01-01

This study focuses on how the treatment effects of a teacher professional development initiative in science differed by school capacity. In other words, the authors are primarily concerned with treatment effect heterogeneity. As such, this paper complements ongoing evaluation of the average treatment effects of the initiative over time. The…

Building Lean Supply Chain and Manufacturing Skills through an Interactive Case Study

ERIC Educational Resources Information Center

Ozelkan, Ertunga C.; Teng, S. Gary; Johnson, Thomas; Benson, Tom; Nestvogel, Dean

2007-01-01

With the ongoing global pressure to cut costs and focus on quality, many companies have been implementing "lean manufacturing" concepts to survive in the competitive marketplace. Thus it is imperative that engineering and business graduates are equipped with the lean principles, and are ready to take ownership of lean initiatives as they enter the…

Socialisation, Culture and the Foundations of Expertise in Elite Level Indigenous Australian Sportsmen

ERIC Educational Resources Information Center

Light, Richard L.; Evans, John R.

2017-01-01

This article reports on an ongoing study that investigates the development of expertise in rugby league and Australian football by Indigenous Australians as a socially and culturally situated process of learning. Focused on the sampling phase of the Development Model of Participation in Sport (6-12 years of age), it combines narrative inquiry and…

Investigating University Educators' Design Thinking and the Implications for Design Support Tools

ERIC Educational Resources Information Center

Bennett, Sue; Agostinho, Shirley; Lockyer, Lori

2016-01-01

All university educators perform design work as they prepare and plan learning experiences for their students. How such design work is undertaken, conceptualised, and optimally supported is the focus of ongoing research for the authors. The purpose of this article is to present the results of a research study that sought to gain a richer…

Investigating the Transition into Third Level Science--Identifying a Student Profile

ERIC Educational Resources Information Center

Lovatt, James; Finlayson, Odilla

2013-01-01

Research into student transition to and experience of first-year undergraduate study has been ongoing for many years. The corresponding research within the discipline of science has been less prolific and that which has been published tends to focus on using external factors such as previous grades, finances, travel time "etc." as predictors for…

Chatting in L2 Spanish: Interactivity, Self-Efficacy and Interpersonal Relations

ERIC Educational Resources Information Center

Sanchez-Castro, Olga; Mrowa-Hopkins, Colette

2012-01-01

This study seeks to examine variations in patterns of interactivity as they are displayed in the ongoing discourse construction of high and low self-efficacy learners of Spanish in the context of computer-mediated-communication. The paper specifically focuses on the analysis of synchronous text chats of six university students of Spanish at…

Ecological consequences of fragmentation and deforestation in an urban landscape: a case study

Treesearch

W.C. Zipperer; T.W. Foresman; S.P. Walker; C.T. Daniel

2012-01-01

Landscape change is an ongoing process even within established urban landscapes. Yet, analyses of fragmentation and deforestation have focused primarily on the conversion of non-urban to urban landscapes in rural landscapes and ignored urban landscapes. To determine the ecological effects of continued urbanization in urban landscapes, tree-covered patches were mapped...

Public Perspectives on Informed Consent for Biobanking

PubMed Central

Scott, Joan; Kaufman, David; Geller, Gail; LeRoy, Lisa; Hudson, Kathy

2009-01-01

The National Institutes of Health and other federal health agencies are considering establishing a national biobank to study the roles of genes and environment in health. We assessed the public's attitudes toward the proposed biobank, including preferences for providing informed consent. Sixteen focus groups were conducted, and themes arising from the focus groups were tested in a large, representative survey (n = 4659) of the general population. Our research demonstrates that when considering participating in a genomic biobank, individuals want ongoing choices and control over access to their samples and information. PMID:19833988

Coping styles as moderating the relationships between terrorist attacks and well-being outcomes.

PubMed

Braun-Lewensohn, Orna; Celestin-Westreich, Smadar; Celestin, Leon-Patrice; Verleye, Gino; Verté, Dominique; Ponjaert-Kristoffersen, Ingrid

2009-06-01

This study aims to explore use of coping strategies among adolescents and their relationships with well being in the context of ongoing terrorism. Furthermore, we aim to explore to what extent coping styles in addition to exposure variables explain well being of adolescents facing ongoing terror. During September 2003, after three years of ongoing terror attacks, 913 Israeli adolescents aged 12-18 years, completed the following questionnaires during regular class sessions: Demographics, Achenbach's Youth Self Report; Exposure to Terror and Post Traumatic Stress (PTS) questionnaire; Adolescent Coping Scale (ACS) and Brief Symptoms Inventory. Adolescents employed mainly problem solving strategies which mean they have the capacity to cope well in spite of stressful events. Emotional focused coping was associated with PTS and mental health problems. Regression analysis of different exposure and coping variables revealed that exposure, appraisal (subjective exposure) and coping styles explained 26-37% of the variance of different psychological problems. The findings highlight the importance of appraisal (subjective exposure) and coping strategies, for understanding adolescents' mental health outcomes. Moreover, these findings are relevant to the development of prevention/intervention programs that facilitate youth's cognitive and emotional adjustments to ongoing trauma risks and terror threats.

Qualitative Research and Consumer Policy: Focus Group Discussions as a Form of Consumer Participation

ERIC Educational Resources Information Center

Heiskanen, Eva; Jarvela, Katja; Pulliainen, Annukka; Saastamoinen, Mika; Timonen, Paivi

2008-01-01

This paper describes our ongoing attempts to involve consumers in innovation and technology policy by means of a national Consumer Panel, using focus group discussions as the primary method of consumer participation. We evaluate our experiences of the usefulness of focus group discussions in this context by considering two examples of studies…

Transcatheter Aortic Valve Implantation: Experience with the CoreValve Device.

PubMed

Asgar, Anita W; Bonan, Raoul

2012-01-01

The field of transcatheter aortic valve implantation has been rapidly evolving. The Medtronic CoreValve first emerged on the landscape in 2004 with initial first human studies, and it is currently being studied in the Pivotal US trial. This article details the current experience with the self-expanding aortic valve with a focus on clinical results and ongoing challenges. Copyright © 2012 Elsevier Inc. All rights reserved.

Scope and effectiveness of mobile phone messaging for HIV/AIDS care: a systematic review.

PubMed

van Velthoven, M H M M T; Brusamento, S; Majeed, A; Car, J

2013-01-01

The objective of this mixed method systematic review was to assess the scope, effectiveness, acceptability and feasibility of the use of mobile phone messaging for HIV infection prevention, treatment and care. We comprehensively searched the peer-reviewed and grey literature. Two authors independently screened citations, extracted data and assessed study quality of included studies (any research design) focusing on mobile phone messaging interventions for HIV care. We present a narrative overview of the results. Twenty-one studies met the inclusion criteria: three randomized controlled trials, 11 interventional studies using other study designs and seven qualitative or cross-sectional studies. We also found six on-going trials and 21 projects. Five of the on-going trials and all the above mentioned projects took place in low or middle-income countries. Mobile phone messaging was researched for HIV prevention, appointment reminders, HIV testing reminders, medication adherence and for communication between health workers. Of the three randomized controlled trials assessing the use of short message service (SMS) to improve medication adherence, two showed positive results. Other interventional studies did not provide significant results. In conclusion, despite an extensive search we found limited evidence on the effectiveness of mobile phone messaging for HIV care. There is a need to adequately document outcomes and constraints of programs using mobile phone messaging to support HIV care to assess the impact and to focus on best practice.

Trust, fear, stigma and disruptions: community perceptions and experiences during periods of low but ongoing transmission of Ebola virus disease in Sierra Leone, 2015.

PubMed

Nuriddin, Azizeh; Jalloh, Mohamed F; Meyer, Erika; Bunnell, Rebecca; Bio, Franklin A; Jalloh, Mohammad B; Sengeh, Paul; Hageman, Kathy M; Carroll, Dianna D; Conteh, Lansana; Morgan, Oliver

2018-01-01

Social mobilisation and risk communication were essential to the 2014-2015 West African Ebola response. By March 2015, >8500 Ebola cases and 3370 Ebola deaths were confirmed in Sierra Leone. Response efforts were focused on 'getting to zero and staying at zero'. A critical component of this plan was to deepen and sustain community engagement. Several national quantitative studies conducted during this time revealed Ebola knowledge, personal prevention practices and traditional burial procedures improved as the outbreak waned, but healthcare system challenges were also noted. Few qualitative studies have examined these combined factors, along with survivor stigma during periods of ongoing transmission. To obtain an in-depth understanding of people's perceptions, attitudes and behaviours associated with Ebola transmission risks, 27 focus groups were conducted between April and May 2015 with adult Sierra Leonean community members on: trust in the healthcare system, interactions with Ebola survivors, impact of Ebola on lives and livelihood, and barriers and facilitators to ending the outbreak. Participants perceived that as healthcare practices and facilities improved, so did community trust. Resource management remained a noted concern. Perceptions of survivors ranged from sympathy and empathy to fear and stigmatisation. Barriers included persistent denial of ongoing Ebola transmission, secret burials and movement across porous borders. Facilitators included personal protective actions, consistent messaging and the inclusion of women and survivors in the response. Understanding community experiences during the devastating Ebola epidemic provides practical lessons for engaging similar communities in risk communication and social mobilisation during future outbreaks and public health emergencies.

Environmental Trigger(s) of Type 1 Diabetes: Why So Difficult to Identify?

PubMed Central

2015-01-01

Type 1 diabetes (T1D) is one of the most common chronic diseases with childhood onset, and the disease has increased two- to fivefold over the past half century by as yet unknown means. T1D occurs when the body's immune system turns against itself so that, in a very specific and targeted way, it destroys the pancreatic β-cells. T1D results from poorly defined interactions between susceptibility genes and environmental determinants. In contrast to the rapid progress in finding T1D genes, identification and confirmation of environmental determinants remain a formidable challenge. This review article will focus on factors which have to be evaluated and decision to take before starting a new prospective cohort study. Considering all the large ongoing prospective studies, new and more conclusive data than that obtained so far should instead come from international collaboration on the ongoing cohort studies. PMID:25883954

EIA--A Teacher Education Project in Bangladesh: An Analysis from Diversified Perspectives

ERIC Educational Resources Information Center

Karim, Abdul; Mohamed, Abdul Rashid; Rahman, Mohammad Mosiur

2017-01-01

English in Action (EIA) is an ongoing teacher education project which places mobile technology at the centre of its action. Most of the studies carried out focused on the changes EIA brought in teachers' classroom actions. Along with this, they also explored the classroom to observe whether the input given during training program is implemented in…

The Effects of Age, Years of Experience, and Type of Experience in the Teacher Selection Process

ERIC Educational Resources Information Center

Vail, David Scott

2010-01-01

Paper screening in the pre-selection process of hiring teachers has been the focus in an ongoing series of similar studies starting with Allison in 1981. There have been many independent variables, including, but not limited to, age, gender, ethnic background, years of experience, type of experience, and grade point average, introduced into the…

Silent Partners: Uncovering Middle School and High School Students' Perceptions of Their Roles in Two School-University Partnerships

ERIC Educational Resources Information Center

Kruse, Nathan B.

2012-01-01

The purpose of this study was to explore middle school and high school band students' perceptions of two ongoing school-university partnerships. Interviews and focus group interviews were conducted with school students to capture their unique perspectives and to support the tenets of formative and action research designs. Findings indicated that…

Native American Youth Discourses on Language Shift and Retention: Ideological Cross-Currents and Their Implications for Language Planning

ERIC Educational Resources Information Center

McCarty, Teresa L.; Romero-Little, Mary Eunice; Zepeda, Ofelia

2006-01-01

This paper examines preliminary findings from an ongoing federally funded study of Native language shift and retention in the US Southwest, focusing on in-depth ethnographic interviews with Navajo youth. We begin with an overview of Native American linguistic ecologies, noting the dynamic, variegated and complex nature of language proficiencies…

Mathematical Preparedness for Tertiary Mathematics--A Need for Focused Intervention in the First Year?

ERIC Educational Resources Information Center

Du Preez, Jeanetta; Steyn, Tobia; Owen, Rina

2008-01-01

Ongoing action research at the University of Pretoria investigates first-year students' preparedness for a study in calculus. In 2005 first-year engineering students completed a mathematics diagnostic survey at the beginning and end of the year. In this article the results of the 2005 survey are compared with the students' final school marks in…

Learntime and Learning Place-Focused Forward-Oriented Design for Learning in Technology-Enhanced Classrooms

ERIC Educational Resources Information Center

Sun, Susan Y. H.

2016-01-01

This study reports on a teacher's ongoing design activities in a fully online language course when the class was in progress. The aims were, firstly, to provide first-hand experience and insight into a teacher's design work in a real-life, technology-enhanced learning (TEL) classroom; and secondly, to facilitate reflective analysis of the emerging…

Italy between drinking culture and control policies for alcoholic beverages.

PubMed

Allamani, Allaman; Voller, Fabio; Pepe, Pasquale; Baccini, Michela; Massini, Giulia; Cipriani, Francesco

2014-10-01

This paper focuses on whether the on-going dramatic decrease in alcohol consumption in Italy, especially of wine, during 1961-2008, was associated with which parallel sociodemographic and economic changes and with alcohol control policies. The study, using both time series (TS) and artificial neural network (ANN)-based analyses documents that its selected sociodemographic and economic factors, and particularly urbanization, had a definite connection with wine consumption decrease, spirits decrease, and the increase in beer consumption over time. On the other hand, control policies showed no effect on the decline in alcohol consumption, since no alcohol control policy existed in Italy between 1960 and 1987. A few policies introduced since 1988 (BAC and sale restrictions during mass events) may have contributed to reducing or to maintaining the on-going reduction. Study limitations are noted and future needed research is suggested.

An Approach to Using Toxicogenomic Data in US EPA Human ...

EPA Pesticide Factsheets

This draft report is a description of an approach to evaluate genomic data for use in risk assessment and a case study to illustrate the approach. The dibutyl phthalate (DBP) case study example focuses on male reproductive developmental effects and the qualitative application of the available genomic data. The case study presented in this draft document is a separate activity from any of the ongoing IRIS human health assessments for the phthalates. This draft report is a description of an approach to evaluate genomic data for use in risk assessment and a case study to illustrate the approach. The dibutyl phthalate (DBP) case study example focuses on male reproductive developmental effects and the qualitative application of the available genomic data.

Increasing Independence through Technology: The Views of Older Consumers with Disabilities and Their Caregivers. Consumer Needs Assessment Project Year 3: Results of the Third Year of a Five Year Study.

ERIC Educational Resources Information Center

Ward, Carolyn

The goal of this third year of an ongoing 5-year study was to identify and evaluate the diverse technology and product needs of persons with functional limitations, from users' perspectives. This qualitative research study involved 14 focus groups representing 4 different categories of people; those included persons 50 years and older with sensory…

Preparing and Developing Community College International Leaders

ERIC Educational Resources Information Center

Raby, Rosalind Latiner; Valeau, Edward J.

2016-01-01

Leadership training for future senior United States (US) community college leaders is an ongoing focus of US community college education. Leadership training is also a focus of US university international educators. Community college literature has assumed that full-time positions at community colleges devoted to overseeing and implementing…

"Beneath the Veil There Is a Woman ... like All Other Women": Women and Transformative Learning in the Visual Arts in a Cross-Cultural Context

ERIC Educational Resources Information Center

Prince, Geraldine

2010-01-01

This paper contextualizes and analyzes a study of an ongoing series of visual arts workshops for women, commissioned from the Centre for Continuing Studies, Edinburgh College of Art, by clients in Dubai. The focus of workshops was on women from the Gulf taking "leadership" courses in Dundee, but they were also vehicles for Gulf women to…

Transformative Multiliteracies Pedagogy: School-Based Strategies for Closing the Achievement Gap

ERIC Educational Resources Information Center

Cummins, Jim

2009-01-01

Despite ongoing concern about the underachievement of low-income and culturally and linguistically diverse (CLD) students, there has been little focus on the kinds of pedagogy required to reverse this underachievement. Pedagogical approaches have been increasingly transmission-oriented, focusing on preparing students for high-stakes testing. Such…

Active tectonics

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

Not Available

1986-01-01

This study is part of a series of Studies in Geophysics that have been undertaken for the Geophysics Research Forum by the Geophysics Study Committee. One purpose of each study is to provide assessments from the scientific community to aid policymakers in decisions on societal problems that involve geophysics. An important part of such assessments is an evaluation of the adequacy of current geophysical knowledge and the appropriateness of current research programs as a source of information required for those decisions. The study addresses our current scientific understanding of active tectonics --- particularly the patterns and rates of ongoing tectonicmore » processes. Many of these processes cannot be described reasonably using the limited instrumental or historical records; however, most can be described adequately for practical purposes using the geologic record of the past 500,000 years. A program of fundamental research focusing especially on Quaternary tectonic geology and geomorphology, paleoseismology, neotectonics, and geodesy is recommended to better understand ongoing, active tectonic processes. This volume contains 16 papers. Individual papers are indexed separately on the Energy Database.« less

Conceptual Design Model of Instructional Interfaces: Courseware for Inclusive Education System (IID4C) Distance Learning

ERIC Educational Resources Information Center

Tosho, Abdulrauf; Mutalib, Ariffin Abdul; Abdul-Salam, Sobihatun Nur

2016-01-01

This paper describes an ongoing study related to a conceptual design model, which is specific to instructional interface design to enhance courseware usage. It was found that most of the existing courseware applications focus on the needs of certain target with most of the courseware offer too little to inclusive learners. In addition, the use of…

Examining Education, Media, and Dialogue under Occupation: The Case of Palestine and Israel. Critical Language and Literacy Studies

ERIC Educational Resources Information Center

Nasser, Ilham; Berlin, Lawrence N.; Wong, Shelley

2011-01-01

This book is an in-depth examination of education and media under occupation. The contributors to this volume engage dialogue to explore these domains and their roles and functioning under occupation while keeping an eye toward resolution, using the on-going conflict between Palestine and Israel as the focus. The uniqueness of this collection is…

How Business Students View Corruption, and Why This Should Concern Us: Insights from Lebanon, Romania and the United States

ERIC Educational Resources Information Center

Neal, Mark; Finlay, Jim; Karkoulian, Silva; Catana, Doina; Pellegrino, Robert

2015-01-01

When seeking to understand corruption in its ongoing temporal context, it is useful to consider business students. Because of their high numbers and the kinds of jobs they enter, they have a key role to play in challenging or sustaining corruption in their societies. This exploratory study focuses on these people in three countries in different…

Utility of Gene Expression and Ex vivo Steroid Production in a 96 h Assay for Predicting Impacts of Endocrine Active Chemicals on Fish Reproduction.

EPA Science Inventory

Development of efficient test methods that can generate reliable data to inform risk assessment is an on-going challenge in the field of ecotoxicology. In the present study we evaluated whether a 96 h in vivo assay focused on a small number of quantitative real-time polymerase ch...

The e-Learning Tool Voxopop and Its Benefits on Oral Skills: Activities for Final Year Students of German

ERIC Educational Resources Information Center

Stollhans, Sascha

2015-01-01

This case study demonstrates how Voxopop, a voice based e-learning tool, can be used to practise oal skills in the target language by presenting activities which have been developed for students of German at the University of Nottingham. The focus lies on an ongoing innovative project designed to improve final year students' oral skills by having…

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

M. Hoeschele, M. Seitzler

Heat pump water heaters offer a significant opportunity to improve water heating performance for the over 40% of U.S. households that heat domestic hot water using electric resistance storage water heaters. Numerous field studies have also been completed documenting performance in a variety of climates and applications. More recent evaluation efforts have focused attention on the performance of May through September 2014, with ongoing winter monitoring being sponsored by California utility partners.

Detecting event-based prospective memory cues occurring within and outside the focus of attention.

PubMed

Hicks, Jason L; Cook, Gabriel I; Marsh, Richard L

2005-01-01

Event-based prospective memory cues are environmental stimuli that are associated with a previously established intention to perform an activity. Such cues traditionally have been placed in materials that receive focal attention during an ongoing activity. This article reports a direct comparison of event-based cues that occurred either within the focus of attention or at the periphery of such attention. When the cue occurred outside focal attention, manipulating that cue changed event-based prospective memory. The identical manipulation had no effect on event-based responding if the cue occurred within focal attention. These results suggest that cue characteristics can compensate for attention being directed away from an aspect of an ongoing task that contains event-based prospective memory.

History of Geoscience Research Matters to You

NASA Astrophysics Data System (ADS)

Fleming, J. R.

2017-12-01

The geosciences have a long, distinguished, and very useful history Today's science is tomorrow's history of science. If we don't study the past, then every decision we face will seem unprecedented. If we don't study the history of science and apply its lessons, then I don't think we can say we really understand science. Actual research results and ongoing programs will be highlighted, with a focus on public understanding and support for atmospheric science and global change.

The Use of the Data-to-Action Framework in the Evaluation of CDC's DELTA FOCUS Program.

PubMed

Armstead, Theresa L; Kearns, Megan; Rambo, Kirsten; Estefan, Lianne Fuino; Dills, Jenny; Rivera, Moira S; El-Beshti, Rasha

The Centers for Disease Control and Prevention's (CDC's) Domestic Violence Prevention Enhancements and Leadership Through Alliances, Focusing on Outcomes for Communities United with States (DELTA FOCUS) program is a 5-year cooperative agreement (2013-2018) funding 10 state domestic violence coalitions and local coordinated community response teams to engage in primary prevention of intimate partner violence. Grantees' prevention strategies were often developmental and emergent; therefore, CDC's approach to program oversight, administration, and support to grantees required a flexible approach. CDC staff adopted a Data-to-Action Framework for the DELTA FOCUS program evaluation that supported a culture of learning to meet dynamic and unexpected information needs. Briefly, a Data-to-Action Framework involves the collection and use of information in real time for program improvement. Utilizing this framework, the DELTA FOCUS data-to-action process yielded important insights into CDC's ongoing technical assistance, improved program accountability by providing useful materials, and information for internal agency leadership, and helped build a learning community among grantees. CDC and other funders, as decision makers, can promote program improvements that are data-informed by incorporating internal processes supportive of ongoing data collection and review.

Trust, fear, stigma and disruptions: community perceptions and experiences during periods of low but ongoing transmission of Ebola virus disease in Sierra Leone, 2015

PubMed Central

Meyer, Erika; Bunnell, Rebecca; Bio, Franklin A; Jalloh, Mohammad B; Sengeh, Paul; Hageman, Kathy M; Carroll, Dianna D; Conteh, Lansana; Morgan, Oliver

2018-01-01

Social mobilisation and risk communication were essential to the 2014–2015 West African Ebola response. By March 2015, >8500 Ebola cases and 3370 Ebola deaths were confirmed in Sierra Leone. Response efforts were focused on ‘getting to zero and staying at zero’. A critical component of this plan was to deepen and sustain community engagement. Several national quantitative studies conducted during this time revealed Ebola knowledge, personal prevention practices and traditional burial procedures improved as the outbreak waned, but healthcare system challenges were also noted. Few qualitative studies have examined these combined factors, along with survivor stigma during periods of ongoing transmission. To obtain an in-depth understanding of people’s perceptions, attitudes and behaviours associated with Ebola transmission risks, 27 focus groups were conducted between April and May 2015 with adult Sierra Leonean community members on: trust in the healthcare system, interactions with Ebola survivors, impact of Ebola on lives and livelihood, and barriers and facilitators to ending the outbreak. Participants perceived that as healthcare practices and facilities improved, so did community trust. Resource management remained a noted concern. Perceptions of survivors ranged from sympathy and empathy to fear and stigmatisation. Barriers included persistent denial of ongoing Ebola transmission, secret burials and movement across porous borders. Facilitators included personal protective actions, consistent messaging and the inclusion of women and survivors in the response. Understanding community experiences during the devastating Ebola epidemic provides practical lessons for engaging similar communities in risk communication and social mobilisation during future outbreaks and public health emergencies. PMID:29629189

The role of anger and ongoing stressors in mental health following a natural disaster.

PubMed

Forbes, David; Alkemade, Nathan; Waters, Elizabeth; Gibbs, Lisa; Gallagher, Colin; Pattison, Phillipa; Lusher, Dean; MacDougall, Colin; Harms, Louise; Block, Karen; Snowdon, Elyse; Kellet, Connie; Sinnott, Vikki; Ireton, Greg; Richardson, John; Bryant, Richard A

2015-08-01

Research has established the mental health sequelae following disaster, with studies now focused on understanding factors that mediate these outcomes. This study focused on anger, alcohol, subsequent life stressors and traumatic events as mediators in the development of mental health disorders following the 2009 Black Saturday Bushfires, Australia's worst natural disaster in over 100 years. This study examined data from 1017 (M = 404, F = 613) adult residents across 25 communities differentially affected by the fires and participating in the Beyond Bushfires research study. Data included measures of fire exposure, posttraumatic stress disorder, depression, alcohol abuse, anger and subsequent major life stressors and traumatic events. Structural equation modeling assessed the influence of factors mediating the effects of fire exposure on mental health outcomes. Three mediation models were tested. The final model recorded excellent fit and observed a direct relationship between disaster exposure and mental health outcomes (b = .192, p < .001) and mediating relationships via Anger (b = .102, p < .001) and Major Life Stressors (b = .128, p < .001). Each gender was compared with multiple group analyses and while the mediation relationships were still significant for both genders, the direct relationship between exposure and outcome was no longer significant for men (p = .069), but remained significant (b = .234, p < .001) for women. Importantly, anger and major life stressors mediate the relationship between disaster exposure and development of mental health problems. The findings have significant implications for the assessment of anger post disaster, the provision of targeted anger-focused interventions and delivery of government and community assistance and support in addressing ongoing stressors in the post-disaster context to minimize subsequent mental health consequences. © The Royal Australian and New Zealand College of Psychiatrists 2015.

Massachusetts Institute of Technology Security Studies Program

DTIC Science & Technology

2006-01-01

that will compel the other rich nations Mixed Iraqi and American operation in western Iraq. Photo Courtesy of U.S. Army/Staff Sgt. Russell L. Klika...Business of the Japanese State: Energy Markets in Comparative and Historical Perspective, won the Ohira Prize. His 1994 book, “Rich Nation, Strong...Initiative, where he oversees research in the design and diffusion of market mechanisms in networks. His ongoing work focuses on the economics and

Spheres of Influence: What Shapes Young People's Aspirations at Age 12/13 and What Are the Implications for Education Policy?

ERIC Educational Resources Information Center

Archer, Louise; DeWitt, Jennifer; Wong, Billy

2014-01-01

Young people's aspirations remain an enduring focus of education policy interest and concern. Drawing on data from an ongoing five-year study of young people's science and career aspirations (age 10-14), this paper asks what do young people aspire to at age 12/13, and what influences these aspirations? It outlines the main aspirations and sources…

ICU nurses and physicians dialogue regarding patients clinical status and care options—a focus group study

PubMed Central

Kvande, Monica; Lykkeslet, Else; Storli, Sissel Lisa

2017-01-01

ABSTRACT Nurses and physicians work side-by-side in the intensive care unit (ICU). Effective exchanges of patient information are essential to safe patient care in the ICU. Nurses often rate nurse-physician communication lower than physicians and report that it is difficult to speak up, that disagreements are not resolved and that their input is not well received. Therefore, this study explored nurses’ dialogue with physicians regarding patients’ clinical status and the prerequisites for effective and accurate exchanges of information. We adopted a qualitative approach, conducting three focus group discussions with five to six nurses and physicians each (14 total). Two themes emerged. The first theme highlighted nurses’ contributions to dialogues with physicians; nurses’ ongoing observations of patients were essential to patient care discussions. The second theme addressed the prerequisites of accurate and effective dialogue regarding care options, comprising three subthemes: nurses’ ability to speak up and present clinical changes, establishment of shared goal and clinical understanding, and open dialogue and willingness to listen to each other. Nurses should understand their essential role in conducting ongoing observations of patients and their right to be included in care-related decision-making processes. Physicians should be willing to listen to and include nurses’ clinical observations and concerns. PMID:28452605

ICU nurses and physicians dialogue regarding patients clinical status and care options-a focus group study.

PubMed

Kvande, Monica; Lykkeslet, Else; Storli, Sissel Lisa

2017-12-01

Nurses and physicians work side-by-side in the intensive care unit (ICU). Effective exchanges of patient information are essential to safe patient care in the ICU. Nurses often rate nurse-physician communication lower than physicians and report that it is difficult to speak up, that disagreements are not resolved and that their input is not well received. Therefore, this study explored nurses' dialogue with physicians regarding patients' clinical status and the prerequisites for effective and accurate exchanges of information. We adopted a qualitative approach, conducting three focus group discussions with five to six nurses and physicians each (14 total). Two themes emerged. The first theme highlighted nurses' contributions to dialogues with physicians; nurses' ongoing observations of patients were essential to patient care discussions. The second theme addressed the prerequisites of accurate and effective dialogue regarding care options, comprising three subthemes: nurses' ability to speak up and present clinical changes, establishment of shared goal and clinical understanding, and open dialogue and willingness to listen to each other. Nurses should understand their essential role in conducting ongoing observations of patients and their right to be included in care-related decision-making processes. Physicians should be willing to listen to and include nurses' clinical observations and concerns.

Putting program evaluation into practice: enhancing the Girls Just Wanna Have Fun program.

PubMed

Bean, Corliss N; Kendellen, Kelsey; Halsall, Tanya; Forneris, Tanya

2015-04-01

In recent years there has been a call for increased community physical activity and sport programs for female youth that are deliberately structured to foster positive developmental outcomes. In addition, researchers have recognized the need to empirically evaluate such programs to ensure that youth are provided with optimal opportunities to thrive. This study represents a utilization-focused evaluation of Girls Just Wanna Have Fun, a female-only physical activity-based life skills community program. A utilization-focused evaluation is particularly important when the evaluation is to help stakeholders utilize the findings in practice. The purpose of this study was twofold: (a) to gain an understanding of the ongoing successes and challenges after year two of program implementation and (b) to examine how the adaptations made based on feedback from the first year evaluation were perceived as impacting the program. From interviews with youth participants and program leaders, three main themes with eight sub-themes emerged. The main themes were: (a) applying lessons learned can make a significant difference, (b) continually implementing successful strategies, and (c) ongoing challenges. Overall, this evaluation represents an important step in understanding how to improve program delivery to better meet the needs of the participants in community-based programming. Copyright © 2014 Elsevier Ltd. All rights reserved.

Maintenance of Effort: An Evolving Federal-State Policy Approach to Ensuring College Affordability

ERIC Educational Resources Information Center

Alexander, F. King; Harnisch, Thomas; Hurley, Daniel; Moran, Robert

2010-01-01

Congress has recently focused on the complex relationship between federal student aid, states' funding appropriations for higher education, and institutional tuition and fee levels. Fueling this focus is the ongoing cost shit in public higher education, from states to students and families, as well as to the federal government via student aid…

About the Collision Repair Campaign

EPA Pesticide Factsheets

EPA developed the Collision Repair Campaign to focus on meaningful risk reduction in the Collision Repair source sector to complement ongoing community air toxics work and attain reductions at a faster rate.

An Overview of the Launch Vehicle Blast Environments Development Efforts

NASA Technical Reports Server (NTRS)

Richardson, Erin; Bangham, Mike; Blackwood, James; Skinner, Troy; Hays, Michael; Jackson, Austin; Richman, Ben

2014-01-01

NASA has been funding an ongoing development program to characterize the explosive environments produced during a catastrophic launch vehicle accident. These studies and small-scale tests are focused on the near field environments that threaten the crew. The results indicate that these environments are unlikely to result in immediate destruction of the crew modules. The effort began as an independent assessment by NASA safety organizations, followed by the Ares program and NASA Engineering and Safety Center and now as a Space Launch Systems (SLS) focused effort. The development effort is using the test and accident data available from public or NASA sources as well as focused scaled tests that are examining the fundamental aspects of uncontained explosions of Hydrogen and air and Hydrogen and Oxygen. The primary risk to the crew appears to be the high-energy fragments and these are being characterized for the SLS. The development efforts will characterize the thermal environment of the explosions as well to ensure that the risk is well understood and to document the overall energy balance of an explosion. The effort is multi-path in that analytical, computational and focused testing is being used to develop the knowledge to understand potential SLS explosions. This is an ongoing program with plans that expand the development from fundamental testing at small-scale levels to large-scale tests that can be used to validate models for commercial programs. The ultimate goal is to develop a knowledge base that can be used by vehicle designers to maximize crew survival in an explosion.

Anaerobic digestion as a waste disposal option for American Samoa

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

Rivard, C

1993-01-01

Tuna sludge and municipal solid waste (MSW) generated on Tutuila Island, American Samoa, represent an ongoing disposal problem as well as an emerging opportunity for use in renewable fuel production. This research project focuses on the biological conversion of the organic fraction of these wastes to useful products including methane and fertilizer-grade residue through anaerobic high solids digestion. In this preliminary study, the anaerobic bioconversion of tuna sludge with MSW appears promising.

ICBP90 Regulation of DNA Methylation, Histone Ubiquitination, and Tumor Suppressor Gene Expression in Breast Cancer Cells

DTIC Science & Technology

2012-07-01

compared between wild type and mutant plants via chromatin immunoprecipitation (ChIP). Additionally, differences in centromere structure between wild...specific focus on non-CpG contexts. The proposed work is ongoing, and so far the major accomplishments include creation of relevant plant lines...laboratories that study topics related to breast cancer and epigenetics 1. Monthly journal club meetings at the Center for Vertebrate Genomics (CVG) which

Review of ongoing clinical trials in non-small cell lung cancer: a status report for 2009 from the ClinicalTrials.gov website.

PubMed

Subramanian, Janakiraman; Madadi, Anusha R; Dandona, Monica; Williams, Kristina; Morgensztern, Daniel; Govindan, Ramaswamy

2010-08-01

Several new agents are being tested in clinical trials for patients with non-small cell lung cancer (NSCLC). A survey of ongoing clinical trials in NSCLC in the ClinicalTrials.gov website would help identify areas that require further attention in the future. We conducted a survey of ongoing clinical trials on NSCLC registered in the ClinicalTrials.gov website. The advanced search option was applied using the terms "non small cell lung cancer," "open studies," "interventional," and "adults 18 years or older." Of the 493 eligible trials, 77 (15.6%) were phase III, 92 (18.7%) were phase I, and 240 (48.7%) were phase II trials. Universities were listed as the primary sponsor for 224 (45.4%) trials and pharmaceutical industry for 166 (33.7%) trials. Majority of the trials were multicenter studies (56.8%) and were being conducted exclusively within the United States (51.3%). A large proportion of phase II and III clinical trials (77.2%) were focused on patients with advanced-stage disease. The most frequently used end points were progression-free survival (27.1%) followed by tumor response rate (22.9%) and overall survival (16.6%). Although biomarker analysis was included in 185 (37.5%) trials, only 39 (7.9%) trials used biomarkers for patient selection. Progression-free survival is the end point most commonly used to assess the effectiveness of experimental regimens, and biomarker-based patient selection is rarely used in ongoing clinical trials for NSCLC.

Analytic innovations for air quality modeling

EPA Science Inventory

The presentation provides an overview of ongoing research activities at the U.S. EPA, focusing on improving long-term emission projections and the development of decision support systems for coordinated environmental, climate and energy planning.

Increasing competency in the care of homeless patients.

PubMed

Drury, Lin J

2008-04-01

Nurses play a critical role in helping homeless patients make the transition from revolving door hospitalizations or emergency department visits to ongoing care through an outpatient clinic. This column focuses on increasing competency in the care of homeless patients. The next column will focus on a different type of transition-preparing hospitalized patients for discharge and referral to home health care.

Culture Counts: Examining the Effectiveness of a Culturally Focused Empowerment Program for At-Risk Black Girls

ERIC Educational Resources Information Center

Aston, Candice N.

2017-01-01

Traditionally, many of the problems experienced by Black girls were overshadowed by the ongoing crises facing Black Males. Although important, the focus on Blackness and masculinity often implicitly leaves young Black girls on the sidelines and fails to recognize their unique obstacles. Fortunately, there has been a new surge of social concern…

Contemporary Issues of Social Justice: A Focus on Race and Physical Education in the United States

ERIC Educational Resources Information Center

Harrison, Louis; Clark, Langston

2016-01-01

Ongoing events in the United States show the continual need to address issues of social justice in every social context. Of particular note in this article, the contemporary national focus on race has thrust social justice issues into the forefront of the country's conscious. Although legal segregation has ran its course, schools and many…

What Costs Do Reveal and Moving Beyond the Cost Debate: Reply to Einstein and McDaniel (in press)

PubMed Central

Smith, Rebekah E.

2010-01-01

Einstein et al., (2005) predicted no cost to an ongoing task when a prospective memory task meet certain criteria. Smith et al. (2007) used prospective memory tasks that met these criteria and found a cost to the ongoing task, contrary to Einstein et al.'s prediction. Einstein and McDaniel (in press) correctly note that there are limitations to using ongoing task performance as a measure of the processes that contribute to prospective memory performance, however, the alternatives suggested by Einstein and McDaniel all focus on ongoing task performance and therefore do not move beyond the cost debate. This article describes why the Smith et al. findings are important, provides recommendations for issues to consider when investigating cost, and discusses individual cost measures. Finally, noting the blurry distinction between Einstein and McDaniel's description of the reflexive associative processes and preparatory attentional processes and difficulties in extending the multiprocess view to nonlaboratory tasks, suggestions are made for moving beyond the cost debate. PMID:20852726

What Defines the "Kingdom" Fungi?

PubMed

Richards, Thomas A; Leonard, Guy; Wideman, Jeremy G

2017-06-01

The application of environmental DNA techniques and increased genome sequencing of microbial diversity, combined with detailed study of cellular characters, has consistently led to the reexamination of our understanding of the tree of life. This has challenged many of the definitions of taxonomic groups, especially higher taxonomic ranks such as eukaryotic kingdoms. The Fungi is an example of a kingdom which, together with the features that define it and the taxa that are grouped within it, has been in a continual state of flux. In this article we aim to summarize multiple lines of data pertinent to understanding the early evolution and definition of the Fungi. These include ongoing cellular and genomic comparisons that, we will argue, have generally undermined all attempts to identify a synapomorphic trait that defines the Fungi. This article will also summarize ongoing work focusing on taxon discovery, combined with phylogenomic analysis, which has identified novel groups that lie proximate/adjacent to the fungal clade-wherever the boundary that defines the Fungi may be. Our hope is that, by summarizing these data in the form of a discussion, we can illustrate the ongoing efforts to understand what drove the evolutionary diversification of fungi.

Proliferation: Threat and Response

DTIC Science & Technology

1997-11-01

primary agent, the Defense Technology capabilities also contribute to ongoing efforts to Security Administration ( DTSA ). These efforts are focus and...Special Weapons Agency Organization DTSA Defense Technology Security BW Biological Weapons Administration BWC Biological and Toxin Weapons EPCI Enhanced

Update on U.S.EPA Cookstove Research Activities

EPA Science Inventory

The presentation includes background information on EPA's stove research, focuses on cookstove testing for air pollutant emissions and energy efficiency, and briefly describes current research activities. Ongoing activities are highlighted, and EPA contacts are provided.

Leisure Today/Our Environment in Crisis--We Can Change the Future.

ERIC Educational Resources Information Center

DeGraaf, Donald G.; And Others

1994-01-01

Six articles discuss how leisure services professionals might respond to the on-going environmental crisis. The articles focus on recycling, ecotourism, environmental education, outdoor experience, and an urban outdoor learning center. (SM)

Out is in

NASA Astrophysics Data System (ADS)

2018-06-01

With moons holding subsurface oceans, the outer planets are back in focus as the most promising places to find life beyond Earth. In addition to future missions, ongoing data analysis from past missions has an important role to play.

Factors that impact access to ongoing health care for First Nation children with a chronic condition.

PubMed

Coombes, Julieann; Hunter, Kate; Mackean, Tamara; Holland, Andrew J A; Sullivan, Elizabeth; Ivers, Rebecca

2018-06-14

Access to multidisciplinary health care services for First Nation children with a chronic condition is critical for the child's health and well-being, but disparities and inequality in health care systems have been almost impossible to eradicate for First Nation people globally. The objective of this review is to identify the factors that impact access and ongoing care for First Nation children globally with a chronic condition. An extensive systematic search was conducted of nine electronic databases to identify primary studies that explored factors affecting access to ongoing services for First Nation children with a chronic disease or injury. Due to the heterogeneity of included studies the Mixed Method Appraisal Tool (MMAT) was used to assess study quality. A total of six studies from Australia, New Zealand and Canada were identified and included in this review. Four studies applied qualitative approaches using in-depth semi structured interviews, focus groups and community fora. Two of the six studies used quantitative approaches. Facilitators included the utilisation of First Nation liaison workers or First Nation Health workers. Key barriers that emerged included lack of culturally appropriate health care, distance, language and cultural barriers, racism, the lack of incorporation of First Nation workers in services, financial difficulties and transport issues. There are few studies that have identified positive factors that facilitate access to health care for First Nation children. There is an urgent need to develop programs and processes to facilitate access to appropriate health care that are inclusive of the cultural needs of First Nation children.

Overview of radiation effects research in photonics

NASA Astrophysics Data System (ADS)

Webb, Robert C.; Cohn, Lewis M.; Taylor, Edward W.; Greenwell, Roger A.

1995-05-01

A brief overview of ongoing radiation effects research in photonics is presented focusing on integrated optic and acousto-optic components. A short summary of radiation-induced effects in electro-optic modulators, detector arrays, and other photonic technologies is presented along with extensive references. The coordinated radiation effects studies among researchers within the Tri-Service Organizations and international experimental teams are beginning to demonstrate consistent measurements of radiation-induced effects in photonic components and confirming earlier reported data. This paper will present an overview of these coordinated investigations and focus on key research being conducted with the AFMC Phillips Laboratory, Naval Research Laboratory, Defence Nuclear Agency, NATO Nuclear Effects Task Group, and the Tri-Service Photonics Coordinating Committee.

Recent advances on tea polyphenols

PubMed Central

Kanwar, Jyoti; Taskeen, Mujtaba; Mohammad, Imthiyaz; Huo, Congde; Chan, Tak Hang; Dou, Qing Ping

2012-01-01

Over the past decade many scientific and medical studies have focused on green tea for its long-purported health benefits. There is convincing evidence that tea is a cup of life. It has multiple preventive and therapeutic effects. This review thus focuses on the recent advances of tea polyphenols and their applications in the prevention and treatment of human cancers. Of the various polyphenols in tea, (−)-Epigallocatechin-3-gallate (EGCG) is the most abundant, and active compound studied in tea research. EGCG inhibits several molecular targets to inhibit cancer initiation and modulates several essential survival pathways to block cancer progression. Herein, we describe the various mechanisms of action of EGCG and also discuss previous and current ongoing clinical trials of EGCG and green tea polyphenols in different cancer types. PMID:22201858

Movers and stayers: Novel assemblages in changing environments

USGS Publications Warehouse

Hobbs, Richard L.; Valentine, Leonie E.; Standish, Rachel J.; Jackson, Stephen T.

2018-01-01

How species will respond to ongoing climate and other change is of increasing concern.Most attention is given to how species move or are moved, but many species stay.Understanding the dynamics of new species combinations is essential for successful conservation in a changing climate.Increased attention to species movement in response to environmental change highlights the need to consider changes in species distributions and altered biological assemblages. Such changes are well known from paleoecological studies, but have accelerated with ongoing pervasive human influence. In addition to species that move, some species will stay put, leading to an array of novel interactions. Species show a variety of responses that can allow movement or persistence. Conservation and restoration actions have traditionally focused on maintaining or returning species in particular places, but increasingly also include interventions that facilitate movement. Approaches are required that incorporate the fluidity of biotic assemblages into the goals set and interventions deployed.

On-Going International Research Program on Irradiated Concrete Conducted by DOE, EPRI and Japan Research Institutions. Roadmap, Achievements and Path Forward

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

Le Pape, Yann; Rosseel, Thomas M.

The Joint Department of Energy (DOE)-Electric Power Research Institute (EPRI) Program (Light Water Reactor Sustainability (LWRS) Program–Material Pathway–Concrete and Long-Term Operation (LTO) Program) and US Nuclear Regulatory Commission (NRC) research studies aim at understanding the most prominent degradation modes and their effects on the long-term operation of concrete structures to nuclear power generation. Based on the results of the Expanded Materials Degradation Analysis (EMDA), (NUREG/CR-7153, ORNL/TM-2011/545), irradiated concrete and alkali-silica reaction (ASR)-affected concrete structures are the two prioritized topics of on-going research. This report focuses specifically on the topic of irradiated concrete and summarizes the main accomplishments obtained by thismore » joint program, but also provides an overview of current relevant activities domestically and internationally. Possible paths forward are also suggested to help near-future orientation of this program.« less

Placebo effect in clinical trial design for irritable bowel syndrome.

PubMed

Shah, Eric; Pimentel, Mark

2014-04-30

Ongoing efforts to improve clinical trial design in irritable bowel syndrome have been hindered by high placebo response rates and ineffective outcome measures. We assessed established strategies to minimize placebo effect as well as the various ap-proaches to placebo effect which can affect trial design. These include genetic markers such as catechol-O-methyltransferase, opioidergic and dopaminergic neurobiologic theory, pre-cebo effect centered on expectancy theory, and side effect unblinding grounded on conditioning theory. We reviewed endpoints used in the study of IBS over the past decade including adequate relief and subjective global relief, emphasizing their weaknesses in fully evaluating the IBS condition, specifically their motility effects based on functional net value and relative benefit-harm based on dropouts due to adverse events. The focus of this review is to highlight ongoing efforts to improve clinical trial design which can lead to better outcomes in a real-world setting.

Medicalized Female Genital Mutilation/Cutting: Contentious Practices and Persistent Debates.

PubMed

Kimani, Samuel; Shell-Duncan, Bettina

2018-01-01

Female genital cutting/mutilation (FGM/C) performed by health care professionals (medicalization) and reduced severity of cutting have been advanced as strategies for minimizing health risks, sparking acrimonious ongoing debates. This study summarizes key debates and critically assesses supporting evidence. While medicalization is concentrated in Africa, health professionals worldwide have faced requests to perform FGM/C. Whether medicalization is hindering the decline of FGM/C is unclear. Factors motivating medicalization include, but are not limited to, safety concerns. Involvement of health professionals in advocacy to end FGM/C can address both the supply and demand side of medicalization, but raises ethical concerns regarding dual loyalty. Ongoing debates need to address competing rights claims. Polarizing debates have brought little resolution. We call for a focus on common goals of protecting the health and welfare of girls living in communities where FGM/C is upheld and encourage more informed and open dialog.

Talk and community: The place of reporting in a life sciences laboratory

NASA Astrophysics Data System (ADS)

Swieringa, Robert Cecil

This study investigates the routine situated communicative practice within the weekly meetings of a life sciences laboratory. The key, constitutive discourse of "reporting" is examined as an activity in which participants jointly sustain the work community of the laboratory and manage their own work within this community. This study seeks to contribute to studies of small groups by focusing upon the multifunctionality and situated nature of the meeting interactions within this enduring "bona fide" group as participants undertake multiple goals associated with their own progress and with the overlapping contexts of the setting. It also seeks to contribute to investigations of institutional talk and activity by examining "reporting" as interaction with institutional and community consequences for members of the community. This study takes a practice-oriented perspective to investigate the laboratory as a community of practice, focusing upon the "activity" of interaction as the overall unit of analysis. Ethnographic materials (involving observation, interviews, conversations, and activity logs) and discourse analysis techniques (involving audiotaping and transcriptions of meetings) were used to locate and record data within a university entomology laboratory over a two year period. Through triangulation of data, "reporting" is identified as a key discourse activity within the laboratory. As situated communicative practice within the weekly meetings, reporting is found to be compelled discourse through which interactants interactively manage one's ongoing goals and activity while temporally situating that activity within the broader stream of laboratory work. This study provides an example of how engagement in situated discursive activity provides for the coordination of individual lines of progress within the ongoing work of a community.

Update on ongoing tank car crashworthiness research : predicted performance and fabrication approach

DOT National Transportation Integrated Search

2008-04-22

Research is currently underway to develop strategies for maintaining the structural integrity of railroad tank cars carrying hazardous materials during collisions. This research, sponsored by the Federal Railroad Administration (FRA), has focused on ...

Notification: Municipal Sewer Systems - Consent Decree Progress and Challenges

EPA Pesticide Factsheets

Project #OPE-FY14-0045, August 6, 2014. The EPA OIG plans to begin preliminary research on the EPA's ongoing enforcement initiative focused on keeping raw sewage and contaminated stormwater out of our nation's waters.

When remembering the past suppresses memory for future actions.

PubMed

Utsumi, Kenta; Saito, Satoru

2016-01-01

Remembering planned actions at the correct time in the future is an integral component of prospective cognition. Recent studies on future remembering have led to suggestions that prospective cognition might be based on past experience. To test this hypothesis, we focused on retrieval-induced forgetting (RIF), which usually indicates that remembering past events suppresses memory for related but different past events. The current study assessed RIF in two kinds of event-based prospective memory (PM) tasks using either focal or non-focal cues for ongoing tasks. Participants studied six members from each of eight taxonomic categories and then practiced recalling three of the six members from four of the eight categories using category-stem cues. This retrieval practice suppressed the detection of non-practiced members of the practiced categories during the PM task with non-focal cues (Experiment 1) but not with focal cues (Experiment 2). The results suggest that recall of certain items inhibits the function of the others as PM cues, but only if the PM task does not largely share its processing with the ongoing task.

Factors associated with ongoing criminal engagement while in opioid maintenance treatment.

PubMed

Stavseth, Marianne Riksheim; Røislien, Jo; Bukten, Anne; Clausen, Thomas

2017-06-01

This study examines factors associated with criminal engagement among patients in opioid maintenance treatment (OMT). Questionnaire data recorded annually among 5654 patients in the Norwegian OMT programme between 2005 and 2010 from seven regional treatment centres were available for analyses. Each patient answered approximately 4 times (mean: 4.11, SD: 1.46) generating a total of 18,538 questionnaires. The outcome variable of the study, engagement in criminal activity, was defined as whether a patient had been arrested, put in custody, been charged and/or convicted of a crime within the last 12months prior to the completion of the questionnaire. Three types of covariates were included: demographical, psychosocial and drug use-related. Missing data were imputed using Multivariate Imputation by Chained Equations and regression parameters were estimated by Generalized Estimation Equations to account for correlated measurements. Having a full-time job (aOR: 0.47, CI: 0.34-0.64) or being a student/having a part-time job (aOR: 0.72, CI: 0.59-0.88) was negatively associated with ongoing criminal involvement, as did having a stable living situation (aOR: 0.70, CI: 0.57-0.87). On the other hand, being male (aOR: 1.83, CI: 1.59-2.10), younger (aOR: 0.96, CI: 0.95-0.97) and using illicit drugs regularly (aOR: 3.00, CI: 2.56-3.52) was positively associated with ongoing criminal activity while in OMT. Stable accommodation and participation in meaningful daily activity was found to be protective in terms of ongoing criminal engagement. Focus on these modifiable, psychosocial factors should therefore be an important and integral aspect of opioid maintenance treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

Patterns of separation anxiety symptoms amongst pregnant women in conflict-affected Timor-Leste: Associations with traumatic loss, family conflict, and intimate partner violence.

PubMed

Silove, D M; Tay, A K; Tol, W A; Tam, N; Dos Reis, N; da Costa, Z; Soares, C; Rees, S

2016-11-15

Adult separation anxiety (ASA) symptoms are prevalent amongst young women in low and middle-income countries and symptoms may be common in pregnancy. No studies have focused on defining distinctive patterns of ASA symptoms amongst pregnant women in these settings or possible associations with trauma exposure and ongoing stressors. In a consecutive sample of 1672 women attending antenatal clinics in Dili, Timor-Leste (96% response), we assessed traumatic events of conflict, ongoing adversity, intimate partner violence (IPV), ASA, post-traumatic stress disorder (PTSD) and severe psychological distress. Latent Class Analysis was used to identify classes of women based on their distinctive profiles of ASA symptoms, comparisons then being made with key covariates including trauma domains of conflict, intimate partner violence (IPV) and ongoing stressors. LCA yielded three classes, comprising a core ASA (4%), a limited ASA (25%) and a low symptom class (61%). The core ASA class reported exposure to multiple traumatic losses and IPV and showed a pattern of comorbidity with PTSD; the limited ASA class predominantly reported exposure to ongoing stressors and was comorbid with severe psychological distress; the low symptom class reported relatively low levels of exposure to trauma and stressors. The study is cross-sectional, cautioning against inferring causal inferences. The core ASA group may be in need of immediate intervention given the high rate of exposure to IPV amongst this class. A larger number of women experiencing a limited array of non-specific ASA symptoms may need assistance to address the immediate stressors of pregnancy. Copyright © 2016 Elsevier B.V. All rights reserved.

An Evaluation of Trauma Focused Cognitive Behavioral Therapy for Children in Zambia

PubMed Central

Murray, Laura K; Familiar, Itziar; Skavenski, Stephanie; Jere, Elizabeth; Cohen, Judy; Imasiku, Mwiya; Mayeya, John; Bass, Judith K; Bolton, Paul

2013-01-01

Objectives To monitor and evaluate the feasibility of implementing Trauma Focused-Cognitive Behavioral Therapy (TF-CBT) to address trauma and stress-related symptoms in orphans and vulnerable children (OVC) in Zambia as part of ongoing programming within a non-governmental organization (NGO). Methods As part of ongoing programming, voluntary care-workers administered locally validated assessments to identify children who met criteria for moderate to severe trauma symptomatology. Local lay counselors implemented TF-CBT with identified families, while participating in ongoing supervision. Fifty-eight children and adolescents aged 5–18 completed the TF-CBT treatment, with pre- and post-assessments. Results The mean number of traumas reported by the treatment completers (N=58) was 4.11. Post assessments showed significant reductions in severity of trauma symptoms (p<0.0001), and severity of shame symptoms (p<0.0001). Conclusions Our results suggest that TF-CBT is a feasible treatment option in Zambia for OVC. A decrease in symptoms suggests that a controlled trial is warranted. Implementation factors monitored suggest that it is feasible to integrate and evaluate evidence-based mental health assessments and intervention into programmatic services run by an NGO in low/middle resource countries. Results also support the effectiveness of implementation strategies such as task shifting, and the apprenticeship model of training and supervision. PMID:23768939

Why Are There Developmental Stages in Language Learning? A Developmental Robotics Model of Language Development.

PubMed

Morse, Anthony F; Cangelosi, Angelo

2017-02-01

Most theories of learning would predict a gradual acquisition and refinement of skills as learning progresses, and while some highlight exponential growth, this fails to explain why natural cognitive development typically progresses in stages. Models that do span multiple developmental stages typically have parameters to "switch" between stages. We argue that by taking an embodied view, the interaction between learning mechanisms, the resulting behavior of the agent, and the opportunities for learning that the environment provides can account for the stage-wise development of cognitive abilities. We summarize work relevant to this hypothesis and suggest two simple mechanisms that account for some developmental transitions: neural readiness focuses on changes in the neural substrate resulting from ongoing learning, and perceptual readiness focuses on the perceptual requirements for learning new tasks. Previous work has demonstrated these mechanisms in replications of a wide variety of infant language experiments, spanning multiple developmental stages. Here we piece this work together as a single model of ongoing learning with no parameter changes at all. The model, an instance of the Epigenetic Robotics Architecture (Morse et al 2010) embodied on the iCub humanoid robot, exhibits ongoing multi-stage development while learning pre-linguistic and then basic language skills. Copyright © 2016 Cognitive Science Society, Inc.

When attention wanders: Pupillometric signatures of fluctuations in external attention.

PubMed

Konishi, Mahiko; Brown, Kevin; Battaglini, Luca; Smallwood, Jonathan

2017-11-01

Attention is not always directed to events in the external environment. On occasion our thoughts wander to people and places distant from the here and now. Sometimes, this lack of external attention can compromise ongoing task performance. In the current study we set out to understand the extent to which states of internal and external attention can be determined using pupillometry as an index of ongoing cognition. In two experiments we found that periods of slow responding were associated with elevations in the baseline pupil signal over three and a half seconds prior to a behavioural response. In the second experiment we found that unlike behavioural lapses, states of off-task thought, particularly those associated with a focus on the past and with an intrusive quality, were associated with reductions in the size of the pupil over the same window prior to the probe. These data show that both states of large and small baseline pupil size are linked to states when attention is not effectively focused on the external environment, although these states have different qualities. More generally, these findings illustrate that subjective and objective markers of task performance may not be equivalent and underscore the importance of developing objective indicators that can allow these different states to be understood. Copyright © 2017 Elsevier B.V. All rights reserved.

Extinction risk of soil biota

PubMed Central

Veresoglou, Stavros D.; Halley, John M.; Rillig, Matthias C.

2015-01-01

No species lives on earth forever. Knowing when and why species go extinct is crucial for a complete understanding of the consequences of anthropogenic activity, and its impact on ecosystem functioning. Even though soil biota play a key role in maintaining the functioning of ecosystems, the vast majority of existing studies focus on aboveground organisms. Many questions about the fate of belowground organisms remain open, so the combined effort of theorists and applied ecologists is needed in the ongoing development of soil extinction ecology. PMID:26593272

Consumer preferences for general practitioner services.

PubMed

Morrison, Mark; Murphy, Tom; Nalder, Craig

2003-01-01

This study focuses on segmenting the market for General Practitioner services in a regional setting. Using factor analysis, five main service attributes are identified. These are clear communication, ongoing doctor-patient relationship, same gender as the patient, provides advice to the patient, and empowers the patient to make his/her own decisions. These service attributes are used as a basis for market segmentation, using both socio-demographic variables and cluster analysis. Four distinct market segments are identified, with varying degrees of viability in terms of target marketing.

Accurately Assessing Lines on the Aging Face.

PubMed

Renton, Kim; Keefe, Kathy Young

The ongoing positive aging trend has resulted in many research studies being conducted to determine the characteristics of aging and what steps we can take to prevent the extrinsic signs of aging. Much of this attention has been focused on the prevention and treatment of facial wrinkles. To treat or prevent facial wrinkles correctly, their causative action first needs to be determined. published very compelling evidence that the development of wrinkles is complex and is caused by more factors than just the combination of poor lifestyle choices.

Integrated nonlinear photonics. Emerging applications and ongoing challenges - A mini review

DOE PAGES

Hendrickson, Scott M.; Foster, Amy C.; Camacho, Ryan M.; ...

2014-11-26

In this paper, we provide a review of recent progress in integrated nonlinear photonics with a focus on emerging applications in all-optical signal processing, ultra-low-power all-optical switching, and quantum information processing.

Snow removal performance metrics : final report.

DOT National Transportation Integrated Search

2017-05-01

This document is the final report for the Clear Roads project entitled Snow Removal Performance Metrics. The project team was led by researchers at Washington State University on behalf of Clear Roads, an ongoing pooled fund research effort focused o...

2013 Summit on Reducing Exposure to Dust from Treated Seed

EPA Pesticide Factsheets

The Pollinator Summit was part of EPA's ongoing collaboration with stakeholders to manage pesticide risks to bees. Focus: how to protect bees from unintended pesticide exposure, esp. dust in agricultural planting operations using pesticide-coated seeds.

Beyond wilderness: towards an anthropology of infrastructure and the built environment in the Russian North

PubMed Central

Schweitzer, Peter; Povoroznyuk, Olga; Schiesser, Sigrid

2017-01-01

Abstract Public and academic discourses about the Polar regions typically focus on the so-called natural environment. While, these discourses and inquiries continue to be relevant, the current article asks the question how to conceptualize the on-going industrial and infrastructural build-up of the Arctic. Acknowledging that the “built environment” is not an invention of modernity, the article nevertheless focuses on large-scale infrastructural projects of the twentieth century, which marks a watershed of industrial and infrastructural development in the north. Given that the Soviet Union was at the vanguard of these developments, the focus will be on Soviet and Russian large-scale projects. We will be discussing two cases of transportation infrastructure, one of them based on an on-going research project being conducted by the authors along the Baikal–Amur Mainline (BAM) and the other focused on the so-called Northern Sea Route, the marine passage with a long history that has recently been regaining public and academic attention. The concluding section will argue for increased attention to the interactions between humans and the built environment, serving as a kind of programmatic call for more anthropological attention to infrastructure in the Russian north and other polar regions. PMID:29098112

The emerging mental health strategy of the European Union: a multi-level work-in-progress.

PubMed

Kelly, Brendan D

2008-01-01

Policy-making in the European Union (EU) is a complex process that can appear impenetrable and opaque. This paper examines the ongoing process of mental health policy-making in the EU. In 2005, the Health and Consumer Protectorate Director-General of the European Commission published a Green Paper and launched a consultation process aimed at mental health service-users, advocates, providers, business, social services and governments. While there were varying levels of participation between member states, a range of trans-national, national and infra-national actors made contributions. Based on these consultations, a 'Consultative Platform' was created and made 10 recommendations centered on the principles of partnership; establishing policy competencies; integrating mental health into national policies; involving stakeholders; and protecting human rights. This ongoing process illustrates many features of EU policy-making: (a) the European Commission generates an initiative; (b) policy focuses on EU standardization, with member states remaining central actors in service-delivery; (c) policy focuses on social inclusion; (d) the European Commission coordinates diverse networks of actors; and (e) there is 'multi-level' involvement, with direct interaction between trans-national, national and infra-national actors. An enhanced focus on epidemiological data and 'evidence-based policy' would increase rigor and focus further attention on this relatively neglected policy area.

On-going clinical trials for elderly patients with a hematological malignancy: are we addressing the right end points?

PubMed

Hamaker, M E; Stauder, R; van Munster, B C

2014-03-01

Cancer societies and research cooperative groups worldwide have urged for the development of cancer trials that will address those outcome measures that are most relevant to older patients. We set out to determine the characteristics and study objectives of current clinical trials in hematological patients. The United States National Institutes of Health clinical trial registry was searched on 1 July 2013, for currently recruiting phase I, II or III clinical trials in hematological malignancies. Trial characteristics and study objectives were extracted from the registry website. In the 1207 clinical trials included in this overview, patient-centered outcome measures such as quality of life, health care utilization and functional capacity were only incorporated in a small number of trials (8%, 4% and 0.7% of trials, respectively). Even in trials developed exclusively for older patients, the primary focus lies on standard end points such as toxicity, efficacy and survival, while patient-centered outcome measures are included in less than one-fifth of studies. Currently on-going clinical trials in hematological malignancies are unlikely to significantly improve our knowledge of the optimal treatment of older patients as those outcome measures that are of primary importance to this patient population are still included in only a minority of studies. As a scientific community, we cannot continue to simply acknowledge this issue, but must all participate in taking the necessary steps to enable the delivery of evidence-based, tailor-made and patient-focused cancer care to our rapidly growing elderly patient population.

On-going clinical trials for elderly patients with a hematological malignancy: are we addressing the right end points?†

PubMed Central

Hamaker, M. E.; Stauder, R.; van Munster, B. C.

2014-01-01

Background Cancer societies and research cooperative groups worldwide have urged for the development of cancer trials that will address those outcome measures that are most relevant to older patients. We set out to determine the characteristics and study objectives of current clinical trials in hematological patients. Method The United States National Institutes of Health clinical trial registry was searched on 1 July 2013, for currently recruiting phase I, II or III clinical trials in hematological malignancies. Trial characteristics and study objectives were extracted from the registry website. Results In the 1207 clinical trials included in this overview, patient-centered outcome measures such as quality of life, health care utilization and functional capacity were only incorporated in a small number of trials (8%, 4% and 0.7% of trials, respectively). Even in trials developed exclusively for older patients, the primary focus lies on standard end points such as toxicity, efficacy and survival, while patient-centered outcome measures are included in less than one-fifth of studies. Conclusion Currently on-going clinical trials in hematological malignancies are unlikely to significantly improve our knowledge of the optimal treatment of older patients as those outcome measures that are of primary importance to this patient population are still included in only a minority of studies. As a scientific community, we cannot continue to simply acknowledge this issue, but must all participate in taking the necessary steps to enable the delivery of evidence-based, tailor-made and patient-focused cancer care to our rapidly growing elderly patient population. PMID:24458474

Improving implementation of mental health services for trauma in multicultural elementary schools: stakeholder perspectives on parent and educator engagement.

PubMed

Langley, Audra; Santiago, Catherine DeCarlo; Rodríguez, Adriana; Zelaya, Jennifer

2013-07-01

Although more schools are offering mental health programs, few studies have involved the school community in research to improve their successful implementation. In this community-partnered study, focus groups were conducted with school staff and parents to explore issues related to community engagement and feasibility of a mental health intervention for elementary school students exposed to trauma. Four educator focus groups, including 23 participants, and 2 parent focus groups, consisting of 9 Spanish-speaking and 7 English-speaking parents were conducted. Participants discussed facilitators and barriers to successful implementation of the program. Participants identified the importance of pre-implementation parent education, raising awareness of the impact of student mental health among educators, maintaining ongoing communication during the intervention, and addressing logistical concerns. Participants described clear considerations for parent and educator engagement, both at the pre-implementation phase and during implementation of the program. Implications for next steps of this community-partnered approach are described.

Improving Implementation of Mental Health Services for Trauma in Multicultural Elementary Schools: Stakeholder Perspectives on Parent and Educator Engagement

PubMed Central

Santiago, Catherine DeCarlo; Rodríguez, Adriana; Zelaya, Jennifer

2013-01-01

Although more schools are offering mental health programs, few studies have involved the school community in research to improve their successful implementation. In this community partnered study, focus groups were conducted with school staff and parents to explore issues related to community engagement and feasibility of a mental health intervention for elementary school students exposed to trauma. Four educator focus groups, including 23 participants, and 2 parent focus groups, consisting of 9 Spanish-speaking and 7 English-speaking parents were conducted. Participants discussed facilitators and barriers to successful implementation of the program. Participants identified the importance of pre-implementation parent education, raising awareness of the impact of student mental health among educators, maintaining ongoing communication during the intervention, and addressing logistical concerns. Participants described clear considerations for parent and educator engagement both at the pre implementation phase and during implementation of the program. Implications for next steps of this community partnered approach are described. PMID:23576136

The Emergence and Development of Bioethics in the Uk

PubMed Central

Chadwick, Ruth; Wilson, Duncan

2018-01-01

ABSTRACT Bioethics emerged in a specific social and historical context. Its relationship to older traditions in medical ethics and to environmental ethics is an ongoing matter of debate. This article analyses the social, institutional, and economic factors that led to the development of bioethics in the UK in the 1980s, and the course it has taken since. We show how phenomena such as globalisation, the focus on ‘ethical legal and social issues’ and the empirical turn have affected the methods employed, and argue that ongoing controversies about the nature and possibility of ethical expertise will affect its future. PMID:29635295

The Emergence and Development of Bioethics in the Uk.

PubMed

Chadwick, Ruth; Wilson, Duncan

2018-05-01

Bioethics emerged in a specific social and historical context. Its relationship to older traditions in medical ethics and to environmental ethics is an ongoing matter of debate. This article analyses the social, institutional, and economic factors that led to the development of bioethics in the UK in the 1980s, and the course it has taken since. We show how phenomena such as globalisation, the focus on 'ethical legal and social issues' and the empirical turn have affected the methods employed, and argue that ongoing controversies about the nature and possibility of ethical expertise will affect its future.

Development of Gene Therapy for Thalassemia

PubMed Central

Nienhuis, Arthur W.; Persons, Derek A.

2012-01-01

Retroviral vector–mediated gene transfer into hematopoietic stem cells provides a potentially curative therapy for severe β-thalassemia. Lentiviral vectors based on human immunodeficiency virus have been developed for this purpose and have been shown to be effective in curing thalassemia in mouse models. One participant in an ongoing clinical trial has achieved transfusion independence after gene transfer into bone marrow stem cells owing, in part, to a genetically modified, dominant clone. Ongoing efforts are focused on improving the efficiency of lentiviral vector–mediated gene transfer into stem cells so that the curative potential of gene transfer can be consistently achieved. PMID:23125203

Comfort Care Rounds: a staff capacity-building initiative in long-term care homes.

PubMed

Wickson-Griffiths, Abigail; Kaasalainen, Sharon; Brazil, Kevin; McAiney, Carrie; Crawshaw, Diane; Turner, Mickey; Kelley, Mary Lou

2015-01-01

This article reports a pilot evaluation of Comfort Care Rounds (CCRs)--a strategy for addressing long-term care home staff's palliative and end-of-life care educational and support needs. Using a qualitative descriptive design, semistructured individual and focus group interviews were conducted to understand staff members' perspectives and feedback on the implementation and application of CCRs. Study participants identified that effective advertising, interest, and assigning staff to attend CCRs facilitated their participation. The key barriers to their attendance included difficulty in balancing heavy workloads and scheduling logistics. Interprofessional team member representation was sought but was not consistent. Study participants recognized the benefits of attending; however, they provided feedback on how the scheduling, content, and focus could be improved. Overall, study participants found CCRs to be beneficial to their palliative and end-of-life care knowledge, practice, and confidence. However, they identified barriers and recommendations, which warrant ongoing evaluation. Copyright 2015, SLACK Incorporated.

Pharmacological potentials of betalains.

PubMed

Kaur, Ginpreet; Thawkar, Baban; Dubey, Shivangi; Jadhav, Priyanka

2018-06-06

Betalains are water soluble plant pigments in plants of the order Caryophyllales, which are widely used as colorants. Several preclinical studies reported that betanin reveals antioxidants, anti-inflammatory, hepatoprotective, anticancer, anti-diabetes, anti-lipid emic, antimicrobial activity, radio protective and anti-proliferative activity. They are isolated from sources such as red beetroot, amaranth, prickly pear, red pitahaya, etc. Betalains are divided into two groups based on the colour and confer either the betacyanins (purple reddish) or betaxanthins (yellowish orange). Betalain is one of the promising nutraceuticals which can provide beneficial effects for prevention and cure of various diseases. The purpose of this review is to focus on nutraceutical facts of betalains by focusing on the ongoing treatment using betalains and to address its future nutraceuticals implications.

Promotion of Evidence-Based Nursing by Polish and foreign nursing organizations.

PubMed

Wasowska, Iga; Repka, Iwona

2014-01-01

The aim of the review was to obtain information on specific activities undertaken by professional nursing organizations, in order to promote and develop Evidence-Based Nursing (EBN). The foreign organizations featured in the study actively promote EBN within their countries of origin. This activity is currently focused on the structural and financial measures (focused on extrinsic factors). Some organizations are lobbying governments for grants and general support, in order to further their use and development of EBN. Educational activities are still ongoing, which include the creation of the creation of new guidelines and publishing research in journals, along with the organization of periodic conferences. Polish Nurses Association was the only one not involved in any structural and financial activities.

Segmentation: Slicing the Urban Pie.

ERIC Educational Resources Information Center

Keim, William A.

1981-01-01

Explains market segmentation and defines undifferentiated, concentrated, and differentiated marketing strategies. Describes in detail the marketing planning process at the Metropolitan Community Colleges. Focuses on the development and implementation of an ongoing recruitment program designed for the market segment composed of business employees.…

Opportunities in Government for Students of Green Chemistry

EPA Science Inventory

The presentation focuses on opportunities for students in green chemistry to apply their skills and knowledge in a government setting. Several examples of on-going work as well as opportunities for employment in local, state and federal positions will be discussed.

Tale of the atom tamers

NASA Astrophysics Data System (ADS)

Commissariat, Tushna

2018-03-01

Written and directed by film-maker Mila Aung-Thwin, Let There Be Light: the 100 Year Journey to Fusion tells the story of our ongoing quest for fusion here on Earth, with a prominent focus on the science and the scientists behind ITER.

Background Oriented Schlieren (BOS) and other Flow Visualization Developments and Applications at GRC

NASA Technical Reports Server (NTRS)

Clem, Michelle; Woike, Mark

2013-01-01

This is a presentation to be given at an internal NASA Advanced Schlieren Working Group Meeting. The presentation will cover the recent developments and applications of flow visualization methods at GRC. The topics being discussed will include the use of Background Oriented Schlieren (BOS) in the study of screech and its associated shock spacing as well as in the investigation of broadband shock noise reduction in the Jet-Surface Interaction Tests. In addition, other flow visualiztion methods will be discussed in an on-going study comparing schlieren, shadowgraph, BOS, and focusing schlieren.

Filipino women's diet and health study (FiLWHEL): design and methods.

PubMed

Abris, Grace P; Hong, Sangmo; Provido, Sherlyn Mae P; Lee, Jung Eun; Lee, Chang Beom

2017-02-01

Immigration to South Korea from neighboring Asian countries has risen dramatically, primarily due to marriage between Korean men and foreign women. Although Filipino women rank fourth among married immigrant women, little is known about the health condition of this population. This manuscript focuses on the design and methods of Filipino women's diet and health study (FiLWHEL). FiLWHEL is a cohort of Filipino women married to Korean men, aged 19 years old or over. The data collection comprised three parts: questionnaire, physical examination, and biospecimen collection. Questionnaires focused on demographic factors, diet, other health-related behaviors, acculturation and immigration-related factors, medical history, quality of life, and children's health information. Participants visited the recruitment site and answered the structured questionnaires through a face-to-face interview. We also measured their anthropometric features and collected fasting blood samples, toenails, and DNA samples. Recruitment started in 2014. Collection of data is ongoing, and we plan to prospectively follow our cohort participants. We expect that our study, which is focused on married Filipino women immigrants, can elucidate nutritional/health status and the effects of transitional experiences from several lifestyle factors.

Inducible Glutamate Oxaloacetate Transaminase as a Therapeutic Target Against Ischemic Stroke

PubMed Central

Khanna, Savita; Briggs, Zachary

2015-01-01

Abstract Significance: Glutamate serves multi-faceted (patho)physiological functions in the central nervous system as the most abundant excitatory neurotransmitter and under pathological conditions as a potent neurotoxin. Regarding the latter, elevated extracellular glutamate is known to play a central role in ischemic stroke brain injury. Recent Advances: Glutamate oxaloacetate transaminase (GOT) has emerged as a new therapeutic target in protecting against ischemic stroke injury. Oxygen-sensitive induction of GOT expression and activity during ischemic stroke lowers glutamate levels at the stroke site while sustaining adenosine triphosphate levels in brain. The energy demands of the brain are among the highest of all organs underscoring the need to quickly mobilize alternative carbon skeletons for metabolism in the absence of glucose during ischemic stroke. Recent work builds on the important observation of Hans Krebs that GOT-mediated metabolism of glutamate generates tri-carboxylic acid (TCA) cycle intermediates in brain tissue. Taken together, outcomes suggest GOT may enable the transformative switch of otherwise excitotoxic glutamate into life-sustaining TCA cycle intermediates during ischemic stroke. Critical Issues: Neuroprotective strategies that focus solely on blocking mechanisms of glutamate-mediated excitotoxicity have historically failed in clinical trials. That GOT can enable glutamate to assume the role of a survival factor represents a paradigm shift necessary to develop the overall significance of glutamate in stroke biology. Future Directions: Ongoing efforts are focused to develop the therapeutic significance of GOT in stroke-affected brain. Small molecules that target induction of GOT expression and activity in the ischemic penumbra are the focus of ongoing studies. Antioxid. Redox Signal. 22, 175–186. PMID:25343301

The silent customers: measuring customer satisfaction in nursing homes.

PubMed

Kleinsorge, I K; Koenig, H F

1991-12-01

Nursing home administrators concerned with customer satisfaction and quality of care need a tool to assess and monitor ongoing satisfaction of nursing home residents and family members. The authors report a preliminary effort to develop such a survey using focus groups.

SMARTE: NEXT STEPS

EPA Science Inventory

SMARTe will be developed in an overlapping phased approach. The first phase began in 2003 and focused on the collection of information and resources and the transfer of this data. This phase is ongoing as information and resources are updated annually. The second phase began in 2...

Data Validation and Sharing in a Large Research Program

EPA Science Inventory

Appropriate data handling practices are important in the support of large research teams with shifting and competing priorities. Determining those best practices is an ongoing effort for the US EPA’s National Aquatic Resource Surveys. We focus on the well understood data ...

Characteristics of Effective Professional Development: A Checklist

ERIC Educational Resources Information Center

Hunzicker, Jana

2010-01-01

This article summarizes current research on effective professional development and offers a checklist for school leaders to use when designing learning opportunities for teachers. Effective professional development engages teachers in learning opportunities that are supportive, job-embedded, instructionally-focused, collaborative, and ongoing.…

Decisions, Decisions....

ERIC Educational Resources Information Center

White, Owen Roberts

1985-01-01

The author reviews systems providing objective guidelines to facilitate ongoing, daily instructional decisions, focusing on those which utilize the sensitive datum and uniform charting procedures of precision teaching. Potential users are warned that the special education teacher must remain a critical and vigilant analyst of the learning process.…

Keep your mind off negative things: coping with long-term effects of acute myeloid leukemia (AML).

PubMed

Ghodraty-Jabloo, Vida; Alibhai, Shabbir M H; Breunis, Henriette; Puts, Martine T E

2016-05-01

Acute myeloid leukemia (AML) is characterized by sudden onset, intensive treatment, a poor prognosis, and significant relapse risk. Quality of life (QOL) and well-being among AML survivors have been extensively studied during the 6 months of active treatment. However, it is not clear what survivors experience after active treatment. The purpose of our study was to explore how AML survivors describe their longer-term physical and psychosocial well-being and how they cope with these challenges. We conducted a prospective qualitative study and interviewed 19 adult participants (11 had completed treatment, 8 were receiving maintenance chemotherapy). Data were collected using semi-structured interviews that were audio-recorded and transcribed verbatim. The grounded theory approach was used for data analysis. A marked improvement in physical health was reported; however, psychosocial well-being was compromised by enduring emotional distress. A range of emotion- and problem-focused coping strategies were reported. Keeping one's mind off negative things through engaging in formal work or informal activities and seeking control were the two most commonly used coping strategies. Seeking social support for reassurance was also common. Problem-focused strategies were frequently described by the ongoing treatment group to manage treatment side effects. Although physical symptoms improved after completion of treatment, psychosocial distress persisted over longer period of time. In addition, essential needs of AML survivors shifted across survivorship as psychological burden gradually displaced physical concerns. The integral role of coping mechanisms in the adaptation process suggests a need for effective and ongoing psychological interventions.

New Botanical Anxiolytics for Use in Companion Animals and Humans.

PubMed

Liu, Rui; Ahmed, Fida; Cayer, Christian; Mullally, Martha; Carballo, Ana Francis; Rojas, Marco Otarola; Garcia, Mario; Baker, John; Masic, Aleksandar; Sanchez, Pablo E; Poveda, Luis; Merali, Zul; Durst, Tony; Arnason, John T

2017-11-01

As part of our ongoing research into botanical therapies for anxiety disorders, the neotropical vine Souroubea sympetala was chosen for study as a phytochemical discovery strategy focusing on rare Central American plant families. When orally administered to male Sprague-Dawley rats, the crude plant extract, its ethyl acetate fraction, supercritical carbon dioxide fraction, or its isolated triterpenes reduced anxiety and/or fear-related behavior in standardized behavioral models. Pharmacological studies showed that the extracts acted at the benzodiazepine GABA A receptor and reduced corticosterone levels. A preparation containing Souroubea fortified with a second triterpene containing plant, Platanus occidentalis, was shown to be safe in a 28-day feeding trial with beagles at 5 times the intended dose. Subsequent trials with beagles in a thunderstorm model of noise aversion showed that the material reduced anxiety behaviors and cortisol levels in dogs. The formulation has been released for the companion animal market in Canada and the USA under the Trademark "Zentrol." Ongoing research is exploring the use of the material in treatment of anxiety and post-traumatic stress in humans.

Carotid intima-media thickness in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil): a narrative review.

PubMed

Santos, Eduardo Henrique Sena; Santos Neto, Pedro José Dos; Santos, Itamar de Souza

2018-01-01

Carotid intima-media thickness (CIMT), as measured by ultrasound, has been used in large studies as a non-invasive marker for subclinical atherosclerosis. The Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) is a cohort of 15,105 civil servants in six Brazilian cities that included CIMT evaluation in its baseline assessment. The aim of the present narrative review was to provide an overview of ELSA-Brasil CIMT articles published up to July 31, 2017. Narrative review of ELSA-Brasil CIMT studies using baseline assessment data. We searched PubMed for the terms "ELSA-Brasil" and "intima-media". This search yielded 21 published articles using CIMT data from the ELSA-Brasil baseline assessment, which were included in this review. We also present information about intima-media thickness assessment from ongoing onsite reevaluations of the study participants. Most published studies focused on the association with traditional and novel cardiovascular risk factors. Studies also presented information about the ELSA-Brasil CIMT protocol at baseline and CIMT value distribution in this large sample. Analyses on the ELSA-Brasil data led to important insights on CIMT interpretation and physiology. Besides the highlighted contributions which have already been made in this field, new data gathered during the ongoing third onsite assessment will enable investigation of substantially new research questions.

Catch a Glimpse of Me: The development of staff videos to promote person-centered care.

PubMed

Gendron, Tracey L; King Seymour, Lindsay; Welleford, E Ayn

2016-09-01

Catch a Glimpse of Me is an ongoing project that uses video to help staff deliver more person-centered care for people with dementia living in long-term care. Focus groups consisting of residents, family and staff members were conducted to develop a template for the development of the videos. The five themes they identified as being important to include are: family; interests and hobbies; memories and moments; life space and getting personal. The article describes the process of developing the videos and discusses the ongoing potential of the Catch a Glimpse of Me project. © The Author(s) 2015.

Developing leadership talent in healthcare organizations.

PubMed

Wells, Wendy; Hejna, William

2009-01-01

Effective initiatives for developing and retaining leadership talent are built around five supporting elements: Identification of key leader competencies. Effective job design. A strong focus on leadership recruitment, development, and retention. Leadership training and development throughout all levels of the organization. Ongoing leadership assessment and performance management.

Neurogenetic and Neurodevelopmental Pathways to Learning Disabilities.

ERIC Educational Resources Information Center

Mazzocco, Michele M. M.; And Others

1997-01-01

This paper reviews ongoing research designed to specify the cognitive, behavioral, and neuroanatomical phenotypes of specific genetic etiologies of learning disability. The genetic disorders at the focus of the research include reading disability, neurofibromatosis type 1, Tourette syndrome, and fragile X syndrome. Implications for identifying…

Genre and Literacy-Modeling Context in Educational Linguistics.

ERIC Educational Resources Information Center

Martin, James R.

1992-01-01

Complements review in previous volume concerning Australian literacy (in first- and second-language) initiatives that drew on systemic functional linguistics, highlights ongoing research within the same theoretical framework, and focuses on the question of modeling context in educational linguistics. The discussion includes modeling context as…

Expanding the Professional Development School Model: Developing Collaborative Partnerships with School Counselors

ERIC Educational Resources Information Center

Foust, Gretchen E.; Goslee, Patricia A.

2014-01-01

The Professional Development School (PDS) model, a successful collaborative partnership model between university teacher education programs and P-12 schools, focuses on ''preparing future educators, providing current educators with ongoing professional development, encouraging joint school-university faculty investigation of education-related…

Computing and Systems Applied in Support of Coordinated Energy, Environmental, and Climate Planning

EPA Science Inventory

This talk focuses on how Dr. Loughlin is applying Computing and Systems models, tools and methods to more fully understand the linkages among energy systems, environmental quality, and climate change. Dr. Loughlin will highlight recent and ongoing research activities, including: ...

Always Growing

ERIC Educational Resources Information Center

Pierce, Dennis

2017-01-01

Ongoing professional development is critical even for the very top executives at community colleges. While many community college systems focus on the onboarding of new presidents, professional learning should be a never-ending process. The best institutions recognize this and devote time and resources to the continuing development of their…

76 FR 16427 - Risk Communication Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-23

...] Risk Communication Advisory Committee; Notice of Meeting AGENCY: Food and Drug Administration, HHS... Communication Advisory Committee. General Function of the Committee: To provide advice and recommendations to... discuss developments in FDA's ongoing communications programs. The discussion will focus on the use of...

Multicultural Education: Teachers' Perceptions and Preparation

ERIC Educational Resources Information Center

Alismail, Halah Ahmed

2016-01-01

This paper focuses on theory and practice in multicultural education as it pertains to the preparation of preservice teachers. The literature reviews the history and definition of multiculturalism and investigates multiple theoretical frameworks around the ongoing debate and issues of multicultural education. Teachers' perceptions of multicultural…

Cognitive Profile: Increasing Student Performance.

ERIC Educational Resources Information Center

Letteri, Charles A.

Past and ongoing research on cognition indicates that its effects on academic achievement are more direct than those of environmental, affective, or behavioral factors. The research has analyzed cognitive factors, the remediation of cognitive differences, and the transferability of remediation practices. Other cognition researchers have focused on…

Assessment of mixed-layer height estimation from single-wavelength ceilometer profiles

EPA Science Inventory

Differing boundary/mixed-layer height measurement methods were assessed in moderately polluted and clean environments, with a focus on the Vaisala CL51 ceilometer. This intercomparison was performed as part of ongoing measurements at the Chemistry And Physics of the Atmospheric B...

Facilitating Authentic Becoming

ERIC Educational Resources Information Center

Eriksen, Matthew

2012-01-01

A "Model of Authentic Becoming" that conceptualizes learning as a continuous and ongoing embodied and relational process, and uses social constructionism assumptions as well as Kolb's experiential learning model as its point of departure, is presented. Through a focus on the subjective, embodied, and relational nature of organizational life, the…

Exploring family communication about sickle cell disease in adolescence.

PubMed

Graff, J Carolyn; Hankins, Jane; Graves, Rebecca J; Robitaille, Kimberly Y; Roberts, Ruth; Cejda, Katherine; Hardy, Belinda T; Johnson, Margery; Porter, Jerlym S

2012-01-01

Sickle cell disease (SCD) is a lifelong disorder that involves progressive organ damage and requires ongoing medical attention to prevent and treat episodic acute complications. Children with SCD need ongoing monitoring and extra attention that may be stressful to family members. Communication within families can help resolve family stress and may be associated with medical follow-up and management of SCD. Focus groups were conducted with 12 African American families to explore the communication that occurred within and outside of the family from the perspectives of adolescents with SCD, siblings, and parents. Factors that influence family communication were explored. The extended family was an important social network and resource to adolescents, siblings, and parents. Family member knowledge of SCD was an important factor that influenced communication about SCD; adolescents and parents communicated more easily than siblings and also reported having more knowledge of SCD than siblings. Future research focusing on the knowledge of immediate and extended family members and their recognition of their contribution to the child with SCD is recommended.

Developing a national health research system: participatory approaches to legislative, institutional and networking dimensions in Zambia.

PubMed

Chanda-Kapata, Pascalina; Campbell, Sandy; Zarowsky, Christina

2012-06-06

For many sub-Saharan African countries, a National Health Research System (NHRS) exists more in theory than in reality, with the health system itself receiving the majority of investments. However, this lack of attention to NHRS development can, in fact, frustrate health systems in achieving their desired goals. In this case study, we discuss the ongoing development of Zambia's NHRS. We reflect on our experience in the ongoing consultative development of Zambia's NHRS and offer this reflection and process documentation to those engaged in similar initiatives in other settings. We argue that three streams of concurrent activity are critical in developing an NHRS in a resource-constrained setting: developing a legislative framework to determine and define the system's boundaries and the roles all actors will play within it; creating or strengthening an institution capable of providing coordination, management and guidance to the system; and focusing on networking among institutions and individuals to harmonize, unify and strengthen the overall capacities of the research community.

Electrostatic plasma lens for focusing negatively charged particle beams.

PubMed

Goncharov, A A; Dobrovolskiy, A M; Dunets, S M; Litovko, I V; Gushenets, V I; Oks, E M

2012-02-01

We describe the current status of ongoing research and development of the electrostatic plasma lens for focusing and manipulating intense negatively charged particle beams, electrons, and negative ions. The physical principle of this kind of plasma lens is based on magnetic isolation electrons providing creation of a dynamical positive space charge cloud in shortly restricted volume propagating beam. Here, the new results of experimental investigations and computer simulations of wide-aperture, intense electron beam focusing by plasma lens with positive space charge cloud produced due to the cylindrical anode layer accelerator creating a positive ion stream towards an axis system is presented.

Long-term recovery trajectory after stroke: an ongoing negotiation between body, participation and self.

PubMed

Arntzen, Cathrine; Borg, Tove; Hamran, Torunn

2015-01-01

Research has mainly focused on the first year of recovery trajectory after stroke, but there is limited knowledge about how stroke survivors manage their long-term everyday lives. This study seeks to fill this gap by exploring the long-term (1-13 years) negotiations of stroke survivors when they experience progress, wellbeing and faith in the future. Repeated in-depth interviews were conducted with nine people living with moderate impairment after stroke and their closest relatives. Concepts from phenomenology and critical psychology constituted the frame of reference of the study. The long-term stroke recovery trajectory can be understood as a process of struggling to overcome tensions between three phenomena under ongoing change: the lived body, participation in everyday life and sense of self. During the recovery process, stroke survivors experience progress, well-being and faith in the future when moving towards renewed relationships, characterised by (1) a modified habitual body, (2) repositioned participation in specific everyday life contexts and (3) a transformed sense of self. This study stresses the importance of developing new forms of professional support during the long-term recovery trajectory, to stimulate and increase interaction and coherence in the relationship between the stroke survivor's bodily perception, participation in everyday life and sense of self. The study deepening how the long-term recovery trajectory after stroke is about ongoing embodied, practical and socially situated negotiations. The study demonstrates that the recovery trajectory is a long term process of learning where the stroke survivor, as an embodied agent, gradually modifies new bodily habits, re-position participation and transforming of the self. Health personnel are usually available in the acute and early rehabilitation period. The three phenomenons under ongoing change; "body", "participation" and "self" are at this point just about being moved toward a renewed and a more coherent relationship in the stroke survivor long-lasting everyday life situated recovery trajectory. Available rehabilitation services at the municipal level supporting stroke survivors and relatives practical, social and interpersonal long-term challenges in everyday life can be important for minimizing their struggles and for promoting the experience progress, wellbeing and faith in the future.

An overview of the South Atlantic Ocean climate variability and air-sea interaction processes

NASA Astrophysics Data System (ADS)

Pezzi, L. P.; Parise, C. K.; Souza, R.; Gherardi, D. F.; Camargo, R.; Soares, H. C.; Silveira, I.

2013-05-01

The Ocean Modeling Group at the National Institute of Space Research (INPE) in Brazil has been developing several studies to understand the role of the Atlantic ocean on the South America climate. Studies include simulating the dynamics of the Tropical South-Atlantic Ocean and Southern Ocean. This is part of an ongoing international cooperation, in which Brazil participates with in situ observations, numerical modeling and statistical analyses. We have focused on the understanding of the impacts of extreme weather events over the Tropical South Atlantic Ocean and their prediction on different time-scales. One such study is aimed at analyzing the climate signal generated by imposing an extreme condition on the Antarctic sea ice and considering different complexities of the sea ice model. The influence of the Brazil-Malvinas Confluence (BMC) region on the marine atmospheric boundary layer (MABL) is also investigated through in situ data analysis of different cruises and numerical experiments with a regional numerical model. There is also an ongoing investigation that revealed basin-scale interannual climate variation with impacts on the Brazilian Large Marine Ecosystems (LMEs), which are strongly correlated with climate indices such as ENSO, AAO and PDO.

Evaluating nuclear physics inputs in core-collapse supernova models

NASA Astrophysics Data System (ADS)

Lentz, E.; Hix, W. R.; Baird, M. L.; Messer, O. E. B.; Mezzacappa, A.

Core-collapse supernova models depend on the details of the nuclear and weak interaction physics inputs just as they depend on the details of the macroscopic physics (transport, hydrodynamics, etc.), numerical methods, and progenitors. We present preliminary results from our ongoing comparison studies of nuclear and weak interaction physics inputs to core collapse supernova models using the spherically-symmetric, general relativistic, neutrino radiation hydrodynamics code Agile-Boltztran. We focus on comparisons of the effects of the nuclear EoS and the effects of improving the opacities, particularly neutrino--nucleon interactions.

Nursing care of AIDS patients in Uganda.

PubMed

Fournier, Bonnie; Kipp, Walter; Mill, Judy; Walusimbi, Mariam

2007-07-01

This article reports the findings from a participatory action research study concerning the experience of Ugandan nurses caring for individuals with HIV illness. Six key informants from government and non-governmental organizations were interviewed using a semistructured format. Six nurses from a large national referral hospital in Kampala, Uganda, participated in 10 focus group meetings during a period of 11 months. In-depth interviews, focus groups, and photovoice were used to collect the data. Findings indicate that nurses faced many challenges in their daily care, including poverty, insufficient resources, fear of contagion, and lack of ongoing education. Nurses experienced moral distress due to the many challenges they faced during the care of their patients. Moral distress may lead nurses to quit their jobs, which would exacerbate the acute shortage of nurses in Uganda. This study provides important knowledge for guiding clinical practice and nursing education in resource-constrained countries like Uganda.

The impact of repetitive and chronic exposure to terror attacks on Israeli mothers' and children's functioning.

PubMed

Shechory-Bitton, Mally

2013-01-01

Studies point to the pathogenic impact of exposure to terror. however, most focus on specific traumatic events. the current study focused on the impact of continuous ongoing exposure to terror attacks. it examined the extent to which children's PtSD and behavior problems are a function of mothers' PtSD, child and mother exposure to terror events, and child and mother fear. a sample of 152 mother and children dyads, all living in communities on israel's southern border, were surveyed. results indicate that children's posttraumatic symptoms are significantly and positively predicted by their exposure to terror events, their fear, and their mothers' posttraumatic symptoms. in addition, children's current behavioral and social problems are positively predicted by mothers' posttraumatic symptoms. results are discussed in light of the importance of subjective interpretation. the findings suggest that further research should examine additional cognitive and social contextual factors.

Recent Advances in Targeted Therapy for Glioma.

PubMed

Lin, Lin; Cai, Jinquan; Jiang, Chuanlu

2017-01-01

Gliomas are the most common primary malignant brain tumors, which have a universally fatal outcome. Current standard treatment for glioma patients is surgical removal followed by radiotherapy and adjuvant chemotherapy. Due to therapeutic resistance and tumor recurrence, efforts are ongoing to identify the molecules that are fundamental to regulate the tumor progression and provide additional methods for individual treatment of glioma patients. By studying the initiation and maintenance of glioma, studies focused on the targets of tyrosine kinase receptors including EGFR, PDGFR and other crucial signal pathways such as PI3K/AKT and RAS/RAF/MAPK pathway. Furthermore, recent advances in targeting immunotherapy and stem cell therapy also brought numerous strategies to glioma treatment. This article reviewed the researches focused on the advanced strategies of various target therapies for improving the glioma treatment efficacy, and discussed the challenges and future directions for glioma therapy. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

New Direction of NASA Exploration Life Support

NASA Technical Reports Server (NTRS)

Chambliss, Joe; Lawson, B. Michael; Barta, Daniel J.

2006-01-01

NASA's activities in life support Research and Technology Development (R&TD) have changed in both focus and scope following implementation of recommendations from the Exploration System Architecture Study (ESAS). The limited resources available and the compressed schedule to conduct life support R&TD have required that future efforts address the needs of the Crew Exploration Vehicle (CEV), the Lunar Surface Access Module (LSAM) and Lunar Outpost (LO). Advanced Life Support (ALS) efforts related to long duration planetary bases have been deferred or canceled. This paper describes the scope of the new Exploration Life Support (ELS) project; how it differs from ALS, and how it supports critical needs for the CEV, LSAM and LO. In addition, this paper provides rationale for changes in the scope and focus of technical content within ongoing life support R&TD activities.

Flood risk perception and adaptation capacity: a contribution to the socio-hydrology debate

NASA Astrophysics Data System (ADS)

Fuchs, Sven; Karagiorgos, Konstantinos; Kitikidou, Kyriaki; Maris, Fotios; Paparrizos, Spyridon; Thaler, Thomas

2017-04-01

Dealing with flood hazard and risk requires approaches rooted both in natural and social sciences, which provided the nexus for the ongoing debate on socio-hydrology. Various combinations of non-structural and structural flood risk reduction options are available to communities. Focusing on flood risk and the information associated with it, developing risk management plans is required but often overlooking public perception of a threat. The perception of risk varies in many different ways, especially between the authorities and the affected public. It is because of this disconnection that many risk management plans concerning floods have failed in the past. This paper examines the private adaptation capacity and willingness with respect to flooding in two different catchments in Greece prone to multiple flood events during the last 20 years. Two studies (East Attica and Evros) were carried out, comprised of a survey questionnaire of 155 and 157 individuals, from a peri-urban (East Attica) and a rural (Evros) area, respectively, and they focused on those vulnerable to periodical (rural area) and flash floods (peri-urban area). Based on the comparisons drawn from these responses, and identifying key issues to be addressed when flood risk management plans are implemented, improvements are being recommended for the social dimension surrounding such implementation. As such, the paper contributes to the ongoing discussion on human-environment interaction in socio-hydrology.

Flood risk perception and adaptation capacity: a contribution to the socio-hydrology debate

NASA Astrophysics Data System (ADS)

Fuchs, Sven; Karagiorgos, Konstantinos; Kitikidou, Kyriaki; Maris, Fotios; Paparrizos, Spyridon; Thaler, Thomas

2017-06-01

Dealing with flood hazard and risk requires approaches rooted in both natural and social sciences, which provided the nexus for the ongoing debate on socio-hydrology. Various combinations of non-structural and structural flood risk reduction options are available to communities. Focusing on flood risk and the information associated with it, developing risk management plans is required but often overlooks public perception of a threat. The perception of risk varies in many different ways, especially between the authorities and the affected public. It is because of this disconnection that many risk management plans concerning floods have failed in the past. This paper examines the private adaptation capacity and willingness with respect to flooding in two different catchments in Greece prone to multiple flood events during the last 20 years. Two studies (East Attica and Evros) were carried out, comprised of a survey questionnaire of 155 and 157 individuals, from a peri-urban (East Attica) and a rural (Evros) area, respectively, and they focused on those vulnerable to periodic (rural area) and flash floods (peri-urban area). Based on the comparisons drawn from these responses, and identifying key issues to be addressed when flood risk management plans are implemented, improvements are being recommended for the social dimension surrounding such implementation. As such, the paper contributes to the ongoing discussion on human-environment interaction in socio-hydrology.

Evaluation of Zeolite Permeable Treatment Wall for the Removal of Strontium-90 from Groundwater

NASA Astrophysics Data System (ADS)

Seneca, S. M.; Bandilla, K.; Rabideau, A. J.; Ross, E.; Bronner, C. E.

2009-12-01

Experimental and modeling studies are in progress to evaluate the potential performance of a permeable treatment wall comprised of zeolite-rich rock for the removal of strontium-90 from groundwater. Column studies were performed using a synthetic groundwater referenced to anticipate field conditions, with a focus on quantifying the competitive ion exchange among five cations (Na+, K+, Ca2+, Mg2+, and Sr2+). Ongoing studies are focused on the comparison of zeolites obtained from two sources: Teague Mineral Products (Adrian, OR) and Bear River Zeolite (Preston, UT), and on the possible influence of native soil that is mixed with treatment wall material during construction. The data obtained from the column studies is used to support robust estimation of zeolite cation exchange parameters producing a five-solute cation exchange model describing the removal efficiency of the zeolite. The field-scale transport model provides flexibility to explore design parameters to support the possible deployment of a full scale treatment wall at a Western New York nuclear facility.

The Outer Limits: English.

ERIC Educational Resources Information Center

Tyler, Barbara R.; Biesekerski, Joan

The Quinmester course "The Outer Limits" involves an exploration of unknown worlds, mental and physical, through fiction and nonfiction. Its purpose is to focus attention on the ongoing conquest of the frontiers of the mind, the physical world, and outer space. The subject matter includes identification and investigation of unknown…

Counseling the Young Adult Lesbian.

ERIC Educational Resources Information Center

Miller, Rhoda

1980-01-01

Focuses on problems faced by young adult lesbians. Suggests counselors should: (1) encourage the counselee to "dump"; (2) guide her in a decision on coming out; (3) explain the legal rights and restrictions; (4) provide ongoing support for those who socialize openly; and (5) publicly promote gay rights. (Author)

Mass balance and swath displacement evaluations from agricultural application field trials

USDA-ARS?s Scientific Manuscript database

Spray drift is on an ongoing concern for any agricultural application and continues to be the focus for new developments and research efforts dealing with drift reduction technologies, best management application practices and the development of new decision support systems for applicators. Typical...

Muons and seismic: a dynamic duo for the shallow subsurface?

DOE PAGES

Mellors, Robert; Chapline, George; Bonneville, Alain; ...

2016-12-01

This paper explores, at a preliminary level, the possibility of merging seismic data, both active and passive, with density constraints inferred from muon measurements. We focus on a theoretical analysis but note that muon experiments are ongoing to test model predictions with experimental data.

Travel behavior of the aging boomers : evidence from naturally occurring retirement communities (phase IV).

DOT National Transportation Integrated Search

2013-03-01

This project represented ongoing research into the relationship of the built environment and : travel behavior of older baby boomers(for the purposes of the research, we focus on baby : boomers aged 55 to 64, so-called leading edge baby boomers...

What's wrong with novel ecosystems, really?

USDA-ARS?s Scientific Manuscript database

The novel ecosystems concept has gained much traction in the restoration community. It has also drawn the ire of several prominent ecologists and is the focus of an ongoing debate. We consider three key aspects of this debate: irreversible thresholds, non-native species, and the hybrid state. Irreve...

Recent Advances in Chemical Modification of Peptide Nucleic Acids

PubMed Central

Rozners, Eriks

2012-01-01

Peptide nucleic acid (PNA) has become an extremely powerful tool in chemistry and biology. Although PNA recognizes single-stranded nucleic acids with exceptionally high affinity and sequence selectivity, there is considerable ongoing effort to further improve properties of PNA for both fundamental science and practical applications. The present paper discusses selected recent studies that improve on cellular uptake and binding of PNA to double-stranded DNA and RNA. The focus is on chemical modifications of PNA's backbone and heterocyclic nucleobases. The paper selects representative recent studies and does not attempt to provide comprehensive coverage of the broad and vibrant field of PNA modification. PMID:22991652

Progress in translational research on intracerebral hemorrhage: Is there an end in sight?

PubMed Central

Xi, Guohua; Strahle, Jennifer; Hua, Ya; Keep, Richard F.

2013-01-01

Intracerebral hemorrhage (ICH) is a common and often fatal stroke subtype for which specific therapies and treatments remain elusive. To address this, many recent experimental and translational studies of ICH have been conducted, and these have led to several ongoing clinical trials. This review focuses on the progress of translational studies of ICH including those of the underlying causes and natural history of ICH, animal models of the condition, and effects of ICH on the immune and cardiac systems, among others. Current and potential clinical trials also are discussed for both ICH alone and with intraventricular extension. PMID:24139872

Cognitive neuroscience 2.0: building a cumulative science of human brain function

PubMed Central

Yarkoni, Tal; Poldrack, Russell A.; Van Essen, David C.; Wager, Tor D.

2010-01-01

Cognitive neuroscientists increasingly recognize that continued progress in understanding human brain function will require not only the acquisition of new data, but also the synthesis and integration of data across studies and laboratories. Here we review ongoing efforts to develop a more cumulative science of human brain function. We discuss the rationale for an increased focus on formal synthesis of the cognitive neuroscience literature, provide an overview of recently developed tools and platforms designed to facilitate the sharing and integration of neuroimaging data, and conclude with a discussion of several emerging developments that hold even greater promise in advancing the study of human brain function. PMID:20884276

Co-Construction in Korean Interaction

ERIC Educational Resources Information Center

Ju, Hee

2011-01-01

This dissertation explores co-construction of a situated activity in a current unit by mainly focusing on hearers' actions. The "co-construction" involves a process of interaction in which speakers and hearers jointly construct the form and the meaning of ongoing utterances even when they disagree with each other (Jacoby & Ochs,…

Vision and Embodied Knowing: The Making of Floral Design

ERIC Educational Resources Information Center

Gåfvels, Camilla

2016-01-01

This article focuses on assessment actions in floristry education, addressing how interaction with flowers influences and mediates vocational knowing. Using video recordings from floristry education for adults, the article explores the interaction between teacher and student when assessing on-going work and performance as a way to frame the…

Operations and maintenance philosophy

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

DUNCAN, G.P.

1999-10-28

This Operations and Maintenance (O&M) Philosophy document is intended to establish a future O&M vision, with an increased focus on minimizing worker exposure, ensuring uninterrupted retrieval operations, and minimizing operation life-cycle cost. It is intended that this document would incorporate O&M lessons learned into on-going and future project upgrades.

Detection of Thyroid Disrupting Chemicals with In Vitro and Ex Vivo Assays.

EPA Science Inventory

The potential for chemicals in the environment to alter the endocrine systems of humans and wildlife is an area of ongoing concern. Whereas significant research has focused on the estrogenic and androgenic activity of a wide range of chemicals, much less is known about chemicals ...

Improving Fluency Skills of Secondary-Level Students from Diverse Backgrounds

ERIC Educational Resources Information Center

O'Shea, Doris J.; McQuiston, Kathleen; McCollin, Michelle

2009-01-01

Many secondary-level students from culturally and linguistically diverse (CLD) backgrounds need to nurture their ongoing literacy growth to become independent, tenacious readers. Middle and high school teachers' use of direct and explicit strategies that are focused on culturally and linguistically responsive practices (e.g., use of relevant texts…

Co-Occurrence of Developmental Disorders: The Case of Developmental Dyscalculia

ERIC Educational Resources Information Center

Rubinsten, Orly

2009-01-01

Five to seven percent of children experience severe difficulties in learning mathematics and/or reading. Current trials that are focused on identifying biological markers suggest that these learning disabilities, known as Developmental Dyscalculia (DD) and Dyslexia (for reading), are due to underlying brain dysfunctions. One ongoing controversy…

WATER QUALITY AND BIOLOGICAL CONDITIONS OF GREAT LAKES COASTAL WETLANDS, WITH AN EMPHASIS ON LAKE SUPERIOR

EPA Science Inventory

This presentation will focus on MED's past and ongoing research in Lake Superior wetlands, and will include data on habitat, water quality, and biological condition of these systems. Comparisons of the condition of Lake Superior wetlands relative to those found around the Great ...

The First Year: A Cultural Shift towards Improving Student Progress

ERIC Educational Resources Information Center

Jobe, Rebecca L.; Spencer, Martha; Hinkle, Jessica P.; Kaplan, Jonathan A.

2016-01-01

Student attrition has been a primary focus among higher education institutions for nearly 50 years, yet overall retention and graduation rates continue to be of significant concern. Despite increased attention, ongoing struggles of colleges and universities to effectively address potential barriers to student progress are well-documented. Part of…

Improving Functional Outcomes in College and University Students with Schizophrenia in the Western World

ERIC Educational Resources Information Center

Christianson, Laura

2018-01-01

Retrospective research from patients with schizophrenia suggests that remission becomes increasingly less likely the longer psychosis goes untreated. Yet symptoms of schizophrenia are insidious and disease evolution varies between patients, requiring an ongoing diagnostic process. One way of justifying early treatment is by focusing on…

The Communicative Computer Compares: A CALL Design Project for Elementary French.

ERIC Educational Resources Information Center

Kyle, Patricia J.

A computer lesson entitled "Aux Jeux Olympiques" (To the Olympic Games) simulates an ongoing situational dialog between the French student and the PLATO computer system. It offers an international setting for functional learning exercises focusing on students' understanding and use of comparative constructions, selected verbs, and other linguistic…

Primary Grade Teachers' Conceptions of Giftedness and Talent: A Case-based Investigation

ERIC Educational Resources Information Center

Brighton, Catherine M.; Moon, Tonya R.; Jarvis, Jane M.; Hockett, Jessica A.

2007-01-01

Despite the ongoing, extensive focus on the more equitable representation of gifted students from diverse populations, poor and minority students remain underserved by gifted education proportional to their representation in the broader student population (Donovan & Cross, 2002; U.S. Department of Education, 1993). One possible factor contributing…

Strategies for monitoring terrestrial animals and habitats

Treesearch

Richard Holthausen; Raymond L. Czaplewski; Don DeLorenzo; Greg Hayward; Winifred B. Kessler; Pat Manley; Kevin S. McKelvey; Douglas S. Powell; Leonard F. Ruggiero; Michael K. Schwartz; Bea Van Horne; Christina D. Vojta

2005-01-01

This General Technical Report (GTR) addresses monitoring strategies for terrestrial animals and habitats. It focuses on monitoring associated with National Forest Management Act planning and is intended to apply primarily to monitoring efforts that are broader than individual National Forests. Primary topics covered in the GTR are monitoring requirements; ongoing...

Self-Rated Competences Questionnaires from a Design Perspective

ERIC Educational Resources Information Center

Braun, Edith; Woodley, Alan; Richardson, John T. E.; Leidner, Bernhard

2012-01-01

This paper provides a theoretical review of self-rated competences questionnaires. This topic is influenced by the ongoing world-wide reform of higher education, which has led to a focus on the learner outcomes of higher education. Consequently, questionnaires on self-rated competences have increasingly been employed. However, self-ratings are…

Supporting Diverse Learners through Professional Learning for Teachers

ERIC Educational Resources Information Center

Winnen, Ashley Newman

2016-01-01

School leaders use professional learning practices as a strategy to improve teaching and therefore student learning. As student populations become more ethnically and socioeconomically diverse, teachers need ongoing training to meet the needs of today's students. One successful elementary school in Colorado was the focus of this case study…

Do Traditional Admissions Criteria Reflect Applicant Creativity?

ERIC Educational Resources Information Center

Pretz, Jean E.; Kaufman, James C.

2017-01-01

College admissions decisions have traditionally focused on high school academic performance and standardized test scores. An ongoing debate is the validity of these measures for predicting success in college; part of this debate includes how success is defined. One potential way of defining college success is a student's creative accomplishments.…

Conceptualizing How Mature Teachers Can Influence Students' Growth in Learning

ERIC Educational Resources Information Center

Maynes, Nancy; Hatt, Blaine E.

2015-01-01

This article has two purposes. First, it reports the first year results from focus group methodology conducted to determine how teacher characteristics may influence students' learning. Second, the article establishes a framework to support ongoing research related to the professional maturation of teachers. Both of these research outcomes are…

Tiered Approach to Thyroid Research Using an Adverse Outcome Pathway Framework

EPA Science Inventory

The potential for chemicals in the environment to alter the endocrine systems of humans and wildlife is an area of ongoing concern. Whereas significant research has focused on the estrogenic and androgenic activity of a wide range of chemicals, much less is known about chemicals ...

The Occupations of Literacy: Occupational Therapy's Role

ERIC Educational Resources Information Center

Frolek Clark, Gloria

2016-01-01

Nationally, student proficiency in reading and writing is very low and requires ongoing focus from state and local agencies. With almost 25% of occupational therapists working in early intervention and school settings (AOTA, 2015), their role of facilitating literacy (e.g., reading, writing, speaking and listening) is critical. Occupational…

An Online Resource Site for Extension Master Gardener Coordinators

ERIC Educational Resources Information Center

Langellotto, Gail Ann; Dorn, Sheri

2016-01-01

Developing an online resource site for Extension master gardener (EMG) coordinators is an ongoing project for Extension collaborators. Begun in 2014, the website includes peer-reviewed resources focused on best practices in volunteer management and program administration. The website is organized according to nine resource categories (e.g.,…

Regional Needs Analysis Report. 2011

ERIC Educational Resources Information Center

Washington Higher Education Coordinating Board, 2011

2011-01-01

The Higher Education Coordinating Board (HECB) is required to develop a comprehensive and ongoing needs assessment process to analyze demand for additional degrees and programs [RCW 28B.76.230 (1)]. This report fulfills a portion of that mandate by focusing on employer demand on the regional level, but also includes additional information on…

Focus on Learning: Reflective Learners & Feedback

ERIC Educational Resources Information Center

Bard, Rose

2014-01-01

Reflecting simply put is the act of thinking about something while seeking a deeper level of understanding. Reflective practice is applying this thinking systematically by making questions, collecting data, and analysing it in order, not to prove something, but to comprehend and act upon reality. It is also an ongoing process that involves…

Ensuring the Ongoing Engagement of Second-Stage Teachers

ERIC Educational Resources Information Center

Kirkpatrick, Cheryl L.; Johnson, Susan Moore

2014-01-01

Research and policy have increasingly focused on the importance of staffing schools with effective teachers. A critical variable affecting teacher effectiveness is the enthusiasm, energy and effort teachers bring to their work, or teachers' work engagement. Better understanding teachers' work engagement and how it may change over stages…

Activist Research and Organizing: Blurring the Boundaries, Challenging the Binaries

ERIC Educational Resources Information Center

Choudry, Aziz

2014-01-01

This article draws from ongoing research into the practices and processes of activist researchers. It discusses social relations of knowledge production located outside of academia with/in social movement milieus. Focusing on the politics of research in people's organizations and social movement organizations in the Philippines, it builds on…

The Strategic Assessment Model.

ERIC Educational Resources Information Center

Glazner, Steve, Ed.

This book presents six papers focusing on the application of the strategic assessment model (SAM) to the management of higher education facilities. The papers are part of an ongoing effort by the Association of Higher Education Facilities Officers to provide comparative cost and staffing information and to develop a benchmarking process. The…

Supporting Early Childhood Teachers in Guinea-Bissau

ERIC Educational Resources Information Center

Portugal, Maria Gabriela; Aveleira, Ana Paula

2009-01-01

This article presents a reflective report on a project aiming to strengthen educators and improve early childhood education in Guinea-Bissau--one of the poorest countries on the African continent, where preschool teachers have no training and have to face several ongoing difficulties. Helping these Guinea-Bissau teachers to focus on curriculum…

The Ongoing Evaluation of Protein-Energy Malnutrition.

ERIC Educational Resources Information Center

Hennart, Philippe; And Others

1984-01-01

This report describes an approach for the evaluation of nutritional status implemented by the CEMUBAC medical mission to Zaire. Introductory remarks provide a brief, general discussion of the evaluation of individual, familial, and community nutritional status, as well as the evaluation of nutritional status and priorities. Section I focuses on…

Reflective Awareness in Mathematics Teachers' Learning and Teaching

ERIC Educational Resources Information Center

Chapman, Olive

2015-01-01

The nature of mathematics teachers' knowledge specific to teaching mathematics [MTK] is of ongoing concern in mathematics education research. This article contributes to our under-standing of this knowledge with particular focus on reflective awareness. It discusses MTK based on ways it has been used in research. It highlights reflective awareness…

Linguistic Corpora and Lexicography.

ERIC Educational Resources Information Center

Meijs, Willem

1996-01-01

Overviews the development of corpus linguistics, reviews the use of corpora in modern lexicography, and presents central issues in ongoing work aimed at broadening the scope of lexicographical use of corpus data. Focuses on how the field has developed in relation to the production of new monolingual English dictionaries by major British…

Understanding, Evaluating, and Supporting Self-Regulated Learning Using Learning Analytics

ERIC Educational Resources Information Center

Roll, Ido; Winne, Philip H.

2015-01-01

Self-regulated learning is an ongoing process rather than a single snapshot in time. Naturally, the field of learning analytics, focusing on interactions and learning trajectories, offers exciting opportunities for analyzing and supporting self-regulated learning. This special section highlights the current state of research at the intersection of…

A SIMPLE MODEL FOR FORECASTING THE EFFECTS OF NITROGEN LOADS ON CHESAPEAKE BAY HYPOXIA

EPA Science Inventory

The causes and consequences of oxygen depletion in Chesapeake Bay have been the focus of research, assessment, and policy action over the past several decades. An ongoing scientific re-evaluation of what nutrients load reductions are necessary to meet the water quality goals is ...

Out-of-School-Time Academic Programs to Improve School Achievement: A Community Guide Health Equity Systematic Review.

PubMed

Knopf, John A; Hahn, Robert A; Proia, Krista K; Truman, Benedict I; Johnson, Robert L; Muntaner, Carles; Fielding, Jonathan E; Jones, Camara Phyllis; Fullilove, Mindy T; Hunt, Pete C; Qu, Shuli; Chattopadhyay, Sajal K; Milstein, Bobby

2015-01-01

Low-income and minority status in the United States are associated with poor educational outcomes, which, in turn, reduce the long-term health benefits of education. This systematic review assessed the extent to which out-of-school-time academic (OSTA) programs for at-risk students, most of whom are from low-income and racial/ethnic minority families, can improve academic achievement. Because most OSTA programs serve low-income and ethnic/racial minority students, programs may improve health equity. Methods of the Guide to Community Preventive Services were used. An existing systematic review assessing the effects of OSTA programs on academic outcomes (Lauer et al 2006; search period 1985-2003) was supplemented with a Community Guide update (search period 2003-2011). Standardized mean difference. Thirty-two studies from the existing review and 25 studies from the update were combined and stratified by program focus (ie, reading-focused, math-focused, general academic programs, and programs with minimal academic focus). Focused programs were more effective than general or minimal academic programs. Reading-focused programs were effective only for students in grades K-3. There was insufficient evidence to determine effectiveness on behavioral outcomes and longer-term academic outcomes. OSTA programs, particularly focused programs, are effective in increasing academic achievement for at-risk students. Ongoing school and social environments that support learning and development may be essential to ensure the longer-term benefits of OSTA programs.

Out-of-School-Time Academic Programs to Improve School Achievement: A Community Guide Health Equity Systematic Review

PubMed Central

Knopf, John A.; Hahn, Robert A.; Proia, Krista K.; Truman, Benedict I.; Johnson, Robert L.; Muntaner, Carles; Fielding, Jonathan E.; Jones, Camara Phyllis; Fullilove, Mindy T.; Hunt, Pete C.; Qu, Shuli; Chattopadhyay, Sajal K.; Milstein, Bobby

2015-01-01

Context Low-income and minority status in the United States are associated with poor educational outcomes, which, in turn, reduce the long-term health benefits of education. Objective This systematic review assessed the extent to which out-of-school-time academic (OSTA) programs for at-risk students, most of whom are from low-income and racial/ethnic minority families, can improve academic achievement. Because most OSTA programs serve low-income and ethnic/racial minority students, programs may improve health equity. Design Methods of the Guide to Community Preventive Services were used. An existing systematic review assessing the effects of OSTA programs on academic outcomes (Lauer et al 2006; search period 1985–2003) was supplemented with a Community Guide update (search period 2003–2011). Main Outcome Measure Standardized mean difference. Results Thirty-two studies from the existing review and 25 studies from the update were combined and stratified by program focus (ie, reading-focused, math-focused, general academic programs, and programs with minimal academic focus). Focused programs were more effective than general or minimal academic programs. Reading-focused programs were effective only for students in grades K-3. There was insufficient evidence to determine effectiveness on behavioral outcomes and longer-term academic outcomes. Conclusions OSTA programs, particularly focused programs, are effective in increasing academic achievement for at-risk students. Ongoing school and social environments that support learning and development may be essential to ensure the longer-term benefits of OSTA programs. PMID:26062096

The Need For Ongoing Surveys About Physician Practice Costs.

PubMed

Berk, Marc L

2016-09-01

Physicians continue to be the subject of many survey efforts asking them about a wide range of issues including training, retirement plans, satisfaction with practice, practice organization, and practice costs. The resources dedicated to the collection of different types of data have changed over time. Collection efforts have both expanded and contracted. Here I discuss this phenomenon for several types of physician surveys, with particular focus on the reduction in ongoing survey efforts about physician practice costs. The diminution of efforts to collect information about these costs represents an important challenge since the lack of timely, high-quality data could impair the correct calculation of reimbursement rates. Project HOPE—The People-to-People Health Foundation, Inc.

Use of m-Health in polio eradication and other immunization activities in developing countries.

PubMed

Kim, Sara S; Patel, Manish; Hinman, Alan

2017-03-07

Reaching the children that are chronically missed by routine immunization services has been a key pillar of success in achieving progress toward polio eradication. The rapid advancement and accessibility of mobile technology ("mHealth") in low and lower middle income countries provides an important opportunity to apply novel, innovative approaches to provide vaccine services. We sought to document the use and effectiveness of mHealth in immunization programs in low and lower middle income countries. We particularly focused on mHealth approaches used in polio eradication efforts by the Global Polio Eradication Initiative (GPEI) to leverage the knowledge and lessons learned that may be relevant for enhancing ongoing immunization services. In June 2016, the electronic database PubMed was searched for peer reviewed studies that focused on efforts to improve immunization programs (both ongoing immunization services and supplemental immunization activities or campaigns) through mobile technology in low and lower middle income countries. The search yielded 317 papers of which 25 met the inclusion criteria. One additional article was included from the hand searching process. mHealth was used for reminder and recall, monitoring and surveillance, vaccine acceptance, and campaign strategic planning. Mobile phones were the most common mobile device used. Of the 26 studies, 21 of 26 studies (80.8%) reported that mHealth improved immunization efforts. mHealth interventions can effectively enhance immunization services in low and lower middle income countries. With the growing capacity and access to mobile technology, mHealth can be a powerful and sustainable tool for enhancing the reach and impact of vaccine programs. Copyright © 2017 Elsevier Ltd. All rights reserved.

Coming to terms: a case study of hospice collaboration challenges.

PubMed

Pietroburgo, Julie; Bush, Richard

Recent research has focused on the growing phenomenon of mergers, collaborations, and alliances among nonprofit organizations and what makes such arrangements work. Examination of failed collaborative efforts is perhaps just as instructive. This case study examines recent attempts at collaboration between 2 nonprofit hospice organizations. The study finds that despite compelling reasons for and significant commonalities on which to base collaboration, the organizations were initially unable to forge any ongoing and substantive collaborative arrangement because of insurmountable cultural factors and past history. Furthermore, without imminent external pressures to collaborate, these organizations had insufficient motivation to attempt to move beyond their differences. The case also reviews the changed circumstances and factors that later facilitated partnering attempts.

Evaluation of Zeolite Permeable Treatment Wall for the Removal of Strontium-90 from Groundwater

NASA Astrophysics Data System (ADS)

Seneca, S. M.; Bronner, C.; Ross, E.; Rabideau, A. J.

2009-05-01

Experimental and modeling studies have been initiated to evaluate the potential performance of a permeable treatment wall comprised of zeolite-rich rock for the removal of strontium-90 from groundwater. Preliminary column studies were performed using a synthetic groundwater referenced to anticipate field conditions, with a focus on quantifying the competitive ion exchange among five cations (Na+, K+, Ca2+, Mg2+, and Sr2+). Variations of the column configurations addressed the effects of particle size and flow rates on removal efficiency. In general, kinetic effects were not significant for the test conditions. Ongoing studies are focused on the comparison of zeolites obtained from two sources: Teague Mineral Products (Adrian, OR) and Bear River Zeolite (Preston, UT), and on the possible influence of native soil that is mixed with treatment wall material during construction. The results of the performance assessment will support the possible deployment of a full scale treatment wall at a Western New York nuclear facility.

Investigating the strategic antecedents of agility in humanitarian logistics.

PubMed

L'Hermitte, Cécile; Brooks, Benjamin; Bowles, Marcus; Tatham, Peter H

2017-10-01

This study investigates the strategic antecedents of operational agility in humanitarian logistics. It began by identifying the particular actions to be taken at the strategic level of a humanitarian organisation to support field-level agility. Next, quantitative data (n=59) were collected on four strategic-level capabilities (being purposeful, action-focused, collaborative, and learning-oriented) and on operational agility (field responsiveness and flexibility). Using a quantitative analysis, the study tested the relationship between organisational capacity building and operational agility and found that the four strategic-level capabilities are fundamental building blocks of agility. Collectively they account for 52 per cent of the ability of humanitarian logisticians to deal with ongoing changes and disruptions in the field. This study emphasises the need for researchers and practitioners to embrace a broader perspective of agility in humanitarian logistics. In addition, it highlights the inherently strategic nature of agility, the development of which involves focusing simultaneously on multiple drivers. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.

The dynamic sustainability framework: addressing the paradox of sustainment amid ongoing change

PubMed Central

2013-01-01

Background Despite growth in implementation research, limited scientific attention has focused on understanding and improving sustainability of health interventions. Models of sustainability have been evolving to reflect challenges in the fit between intervention and context. Discussion We examine the development of concepts of sustainability, and respond to two frequent assumptions —'voltage drop,’ whereby interventions are expected to yield lower benefits as they move from efficacy to effectiveness to implementation and sustainability, and 'program drift,’ whereby deviation from manualized protocols is assumed to decrease benefit. We posit that these assumptions limit opportunities to improve care, and instead argue for understanding the changing context of healthcare to continuously refine and improve interventions as they are sustained. Sustainability has evolved from being considered as the endgame of a translational research process to a suggested 'adaptation phase’ that integrates and institutionalizes interventions within local organizational and cultural contexts. These recent approaches locate sustainability in the implementation phase of knowledge transfer, but still do not address intervention improvement as a central theme. We propose a Dynamic Sustainability Framework that involves: continued learning and problem solving, ongoing adaptation of interventions with a primary focus on fit between interventions and multi-level contexts, and expectations for ongoing improvement as opposed to diminishing outcomes over time. Summary A Dynamic Sustainability Framework provides a foundation for research, policy and practice that supports development and testing of falsifiable hypotheses and continued learning to advance the implementation, transportability and impact of health services research. PMID:24088228

The dynamic sustainability framework: addressing the paradox of sustainment amid ongoing change.

PubMed

Chambers, David A; Glasgow, Russell E; Stange, Kurt C

2013-10-02

Despite growth in implementation research, limited scientific attention has focused on understanding and improving sustainability of health interventions. Models of sustainability have been evolving to reflect challenges in the fit between intervention and context. We examine the development of concepts of sustainability, and respond to two frequent assumptions -'voltage drop,' whereby interventions are expected to yield lower benefits as they move from efficacy to effectiveness to implementation and sustainability, and 'program drift,' whereby deviation from manualized protocols is assumed to decrease benefit. We posit that these assumptions limit opportunities to improve care, and instead argue for understanding the changing context of healthcare to continuously refine and improve interventions as they are sustained. Sustainability has evolved from being considered as the endgame of a translational research process to a suggested 'adaptation phase' that integrates and institutionalizes interventions within local organizational and cultural contexts. These recent approaches locate sustainability in the implementation phase of knowledge transfer, but still do not address intervention improvement as a central theme. We propose a Dynamic Sustainability Framework that involves: continued learning and problem solving, ongoing adaptation of interventions with a primary focus on fit between interventions and multi-level contexts, and expectations for ongoing improvement as opposed to diminishing outcomes over time. A Dynamic Sustainability Framework provides a foundation for research, policy and practice that supports development and testing of falsifiable hypotheses and continued learning to advance the implementation, transportability and impact of health services research.

First noninvasive thermal ablation of a brain tumor with MR-guided focused ultrasound

PubMed Central

2014-01-01

Magnetic resonance-guided focused ultrasound surgery (MRgFUS) allows for precise thermal ablation of target tissues. While this emerging modality is increasingly used for the treatment of various types of extracranial soft tissue tumors, it has only recently been acknowledged as a modality for noninvasive neurosurgery. MRgFUS has been particularly successful for functional neurosurgery, whereas its clinical application for tumor neurosurgery has been delayed for various technical and procedural reasons. Here, we report the case of a 63-year-old patient presenting with a centrally located recurrent glioblastoma who was included in our ongoing clinical phase I study aimed at evaluating the feasibility and safety of transcranial MRgFUS for brain tumor ablation. Applying 25 high-power sonications under MR imaging guidance, partial tumor ablation could be achieved without provoking neurological deficits or other adverse effects in the patient. This proves, for the first time, the feasibility of using transcranial MR-guided focused ultrasound to safely ablate substantial volumes of brain tumor tissue. PMID:25671132

Filipino women's diet and health study (FiLWHEL): design and methods

PubMed Central

Abris, Grace P.; Hong, Sangmo; Provido, Sherlyn Mae P.

2017-01-01

BACKGROUND Immigration to South Korea from neighboring Asian countries has risen dramatically, primarily due to marriage between Korean men and foreign women. Although Filipino women rank fourth among married immigrant women, little is known about the health condition of this population. This manuscript focuses on the design and methods of Filipino women's diet and health study (FiLWHEL). SUBJECTS/METHODS FiLWHEL is a cohort of Filipino women married to Korean men, aged 19 years old or over. The data collection comprised three parts: questionnaire, physical examination, and biospecimen collection. Questionnaires focused on demographic factors, diet, other health-related behaviors, acculturation and immigration-related factors, medical history, quality of life, and children's health information. Participants visited the recruitment site and answered the structured questionnaires through a face-to-face interview. We also measured their anthropometric features and collected fasting blood samples, toenails, and DNA samples. Recruitment started in 2014. RESULTS/CONCLUSIONS Collection of data is ongoing, and we plan to prospectively follow our cohort participants. We expect that our study, which is focused on married Filipino women immigrants, can elucidate nutritional/health status and the effects of transitional experiences from several lifestyle factors. PMID:28194268

A Longitudinal Investigation of Syndemic Conditions Among Young Gay, Bisexual, and Other MSM: The P18 Cohort Study.

PubMed

Halkitis, Perry N; Kapadia, Farzana; Bub, Kristen L; Barton, Staci; Moreira, Alvaro D; Stults, Christopher B

2015-06-01

The persistence of disparities in STI/HIV risk among a new generation of emerging adult gay, bisexual, and other men who have sex with men (YMSM) warrant holistic frameworks and new methodologies for investigating the behaviors related to STI/HIV in this group. In order to better understand the continued existence of these disparities in STI/HIV risk among YMSM, the present study evaluated the presence and persistence of syndemic conditions among YMSM by examining the co-occurrence of alcohol and drug use, unprotected sexual behavior, and mental health burden over time. Four waves of data, collected over the first 18 months of a 7 wave, 36-month prospective cohort study of YMSM (n=600) were used to examine the extent to which measurement models of drug use, unprotected sexual behavior, and mental health burden remained consistent across time using latent class modeling. Health challenges persisted across time as these YMSM emerged into young adulthood and the measurement models for the latent constructs of drug use and unprotected sexual behavior were essentially consistent across time whereas models for mental health burden varied over time. In addition to confirming the the robustness of our measurement models which capture a more holistic understandings of the health conditions of drug use, unprotected sex, and mental health burden, these findings underscore the ongoing health challenges YMSM face as they mature into young adulthood. These ongoing health challenges, which have been understood as forming a syndemic, persist over time, and add further evidence to support ongoing and vigilant comprehensive health programming for sexual minority men that move beyond a sole focus on HIV.

A longitudinal investigation of syndemic conditions among young gay, bisexual, and other MSM: The P18 Cohort Study

PubMed Central

Halkitis, Perry N.; Kapadia, Farzana; Bub, Kristen L.; Barton, Staci; Moreira, Alvaro D.; Stults, Christopher B.

2014-01-01

The persistence of disparities in STI/HIV risk among a new generation of emerging adult gay, bisexual, and other men who have sex with men (YMSM) warrant holistic frameworks and new methodologies for investigating the behaviors related to STI/HIV in this group. In order to better understand the continued existence of these disparities in STI/HIV risk among YMSM, the present study evaluated the presence and persistence of syndemic conditions among YMSM by examining the co-occurrence of alcohol and drug use, unprotected sexual behavior, and mental health burden over time. Four waves of data, collected over the first 18 months of a 7 wave, 36-month prospective cohort study of YMSM (n=598) were used to examine the extent to which measurement models of drug use, unprotected sexual behavior, and mental health burden remained consistent across time using latent class modeling. Health challenges persisted across time as these YMSM emerged into young adulthood and the measurement models for the latent constructs of drug use and unprotected sexual behavior were essentially consistent across time whereas models for mental health burden varied over time. In addition to confirming the the robustness of our measurement models which capture a more holistic understandings of the health conditions of drug use, unprotected sex, and mental health burden, these findings underscore the ongoing health challenges YMSM face as they mature into young adulthood. These ongoing health challenges, which have been understood as forming a syndemic, persist over time, and add further evidence to support ongoing and vigilant comprehensive health programming for sexual minority men that move beyond a sole focus on HIV. PMID:25192900

Unexpected source of Fukushima-derived radiocesium to the coastal ocean of Japan

PubMed Central

Sanial, Virginie; Buesseler, Ken O.; Charette, Matthew A.; Nagao, Seiya

2017-01-01

There are 440 operational nuclear reactors in the world, with approximately one-half situated along the coastline. This includes the Fukushima Dai-ichi Nuclear Power Plant (FDNPP), which experienced multiple reactor meltdowns in March 2011 followed by the release of radioactivity to the marine environment. While surface inputs to the ocean via atmospheric deposition and rivers are usually well monitored after a nuclear accident, no study has focused on subterranean pathways. During our study period, we found the highest cesium-137 (137Cs) levels (up to 23,000 Bq⋅m−3) outside of the FDNPP site not in the ocean, rivers, or potable groundwater, but in groundwater beneath sand beaches over tens of kilometers away from the FDNPP. Here, we present evidence of a previously unknown, ongoing source of Fukushima-derived 137Cs to the coastal ocean. We postulate that these beach sands were contaminated in 2011 through wave- and tide-driven exchange and sorption of highly radioactive Cs from seawater. Subsequent desorption of 137Cs and fluid exchange from the beach sands was quantified using naturally occurring radium isotopes. This estimated ocean 137Cs source (0.6 TBq⋅y−1) is of similar magnitude as the ongoing releases of 137Cs from the FDNPP site for 2013–2016, as well as the input of Fukushima-derived dissolved 137Cs via rivers. Although this ongoing source is not at present a public health issue for Japan, the release of Cs of this type and scale needs to be considered in nuclear power plant monitoring and scenarios involving future accidents. PMID:28973919

Adolescent neglect, juvenile delinquency and the risk of recidivism.

PubMed

Ryan, Joseph P; Williams, Abigail B; Courtney, Mark E

2013-03-01

Victims of child abuse and neglect are at an increased risk of involvement with the juvenile justice and adult correctional systems. Yet, little is known about the continuation and trajectories of offending beyond initial contact with law enforcement. Neglect likely plays a critical role in continued offending as parental monitoring, parental rejection and family relationships are instrumental in explaining juvenile conduct problems. This study sought to determine whether neglect is associated with recidivism for moderate and high risk juvenile offenders in Washington State. Statewide risk assessments and administrative records for child welfare, juvenile justice, and adult corrections were analyzed. The sample was diverse (24 % female, 13 % African American, 8 % Hispanic, 5 % Native American) and included all moderate and high risk juvenile offenders screened by juvenile probation between 2004 and 2007 (n = 19,833). Official records from child protection were used to identify juvenile offenders with a history of child neglect and to identify juvenile offenders with an ongoing case of neglect. Event history models were developed to estimate the risk of subsequent offending. Adolescents with an ongoing case neglect were significantly more likely to continue offending as compared with youth with no official history of neglect. These findings remain even after controlling for a wide range of family, peer, academic, mental health, and substance abuse covariates. Interrupting trajectories of offending is a primary focus of juvenile justice. The findings of the current study indicate that ongoing dependency issues play a critical role in explaining the outcomes achieved for adolescents in juvenile justice settings. The implications for improved collaboration between child welfare and juvenile justice are discussed.

Being part of an unfolding story: togetherness in everyday occupations when ageing.

PubMed

Nyman, Anneli; Josephsson, Staffan; Isaksson, Gunilla

2014-09-01

The aim of this study was to explore and enhance the understanding of how togetherness in everyday occupations is experienced and discussed among older adults. Focus-group discussions generated the data and a total of 12 participants, including six women and six men, divided into three groups, participated in this study. Analysis was performed using a grounded theory approach. The findings reflect how togetherness in everyday occupations can be comprehended as multifold transactional processes, emphasizing how an acted belonging was a situated experience connecting people and places through unfolding stories. The findings suggest that the process of meaning-making in ongoing life was closely associated with togetherness and was negotiated with others through shared culture and experiences. Togetherness meant being part of something in which the persons involved were contributing to each other in various ways. However, being part of togetherness was complicated, especially when the person's life situation was challenged in some way. It was apparent from the analysis that togetherness could not be taken for granted. Rather, the findings reflect how togetherness was created and maintained through an ongoing process of nurturing established relationships as well as creating something new around occupations with others.

Methods of mapping ethnographic data on migration, tourism labor, and health risk in the Dominican Republic.

PubMed

Livingston, Karina; Padilla, Mark; Scott, Derrick; Colón-Burgos, José Félix; Reyes, Armando Matiz; Varas-Díaz, Nelson

This paper focuses on a mixed-method approach to quantifying qualitative data from the results of an ongoing NIDA-funded ethnographic study entitled "Migration, Tourism, and the HIV/Drug-Use Syndemic in the Dominican Republic". This project represents the first large-scale mixed method study to identify social, structural, environmental, and demographic factors that may contribute to ecologies of health vulnerability within the Caribbean tourism zones. Our research has identified deportation history as a critical factor contributing to vulnerability to HIV, drugs, mental health problems, and other health conditions. Therefore, understanding the movements of our participants became a vital aspect of this research. This paper describes how we went about translating 37 interviews into visual geographic representations. These methods help develop possible strategies for confronting HIV/AIDS and problematic substance use by examining the ways that these epidemics are shaped by the realities of people's labor migration and the spaces they inhabit. Our methods for mapping this qualitative data contribute to the ongoing, broadening capabilities of using GIS in social science research. A key contribution of this work is its integration of different methodologies from various disciplines to help better understand complex social problems.

Methods of mapping ethnographic data on migration, tourism labor, and health risk in the Dominican Republic

PubMed Central

Livingston, Karina; Padilla, Mark; Scott, Derrick; Colón-Burgos, José Félix; Reyes, Armando Matiz; Varas-Díaz, Nelson

2016-01-01

This paper focuses on a mixed-method approach to quantifying qualitative data from the results of an ongoing NIDA-funded ethnographic study entitled “Migration, Tourism, and the HIV/Drug-Use Syndemic in the Dominican Republic”. This project represents the first large-scale mixed method study to identify social, structural, environmental, and demographic factors that may contribute to ecologies of health vulnerability within the Caribbean tourism zones. Our research has identified deportation history as a critical factor contributing to vulnerability to HIV, drugs, mental health problems, and other health conditions. Therefore, understanding the movements of our participants became a vital aspect of this research. This paper describes how we went about translating 37 interviews into visual geographic representations. These methods help develop possible strategies for confronting HIV/AIDS and problematic substance use by examining the ways that these epidemics are shaped by the realities of people’s labor migration and the spaces they inhabit. Our methods for mapping this qualitative data contribute to the ongoing, broadening capabilities of using GIS in social science research. A key contribution of this work is its integration of different methodologies from various disciplines to help better understand complex social problems. PMID:27656039

Medical Consequences of Chernobyl with Focus on the Endocrine System - Part 2.

PubMed

Foley, Thomas P; Límanová, Zdeňka; Potluková, Eliška

2015-01-01

In the last 70 years, atomic disasters have occurred several times. The nuclear power plant accident at Chernobyl in 1986 in North-Central Ukraine was a unique experience in population exposures to radiation by all ages, and ongoing studies have brought a large amount of information effects of radiation on human organism. Concerning the deteriorating global security situation and the strong rhetoric of some of the world leaders, the knowledge on the biological effects of ionizing radiation and the preventive measures designed to decrease the detrimental effects of radiation gains a new dimension, and involves all of us. This review focuses on the long-term effects of Chernobyl catastrophe especially on the endocrine system in children and in adults, and includes a summary of preventive measures in case of an atomic disaster.

Medical consequences of Chernobyl with focus on the endocrine system: Part 1.

PubMed

Foley, Thomas P; Límanová, Zdeňka; Potluková, Eliška

2015-01-01

In the last 70 years, atomic disasters have occurred several times. The nuclear power plant accident at Chernobyl in 1986 in North-Central Ukraine was a unique experience in population exposures to radiation by all ages, and ongoing studies have brought a large amount of information on effects of radiation on human organism. Concerning the deteriorating global security situation and the strong rhetoric of some of the world leaders, the knowledge on the biological effects of ionizing radiation and the preventive measures designed to decrease the detrimental effects of radiation gains a new dimension, and involves all of us. This review focuses on the long-term effects of Chernobyl catastrophe especially on the endocrine system in children and in adults, and includes a summary of preventive measures in case of an atomic disaster.

PTSD in the armed forces: what have we learned from the recent cohort studies of Iraq/Afghanistan?

PubMed

Goodwin, Laura; Rona, Roberto J

2013-10-01

Post-traumatic stress disorder (PTSD) was formally recognised as a psychiatric disorder in 1980, largely in response to America's attempts to make sense of the costs of the Vietnam war [Wessely, S., & Jones, E. (2004). Psychiatry and the 'lessons of Vietnam': What were they, and are they still relevant? War & Society, 22(1), 89-103.]. Interestingly, all of this occurred without much contribution from epidemiology, which came later (Wessely & Jones, 2004). This cannot be said of the current conflicts, where from the outset there has been a focus of attention on the epidemiology of PTSD in those who served in either Iraq or Afghanistan, even whilst the conflicts were ongoing. In this editorial, we focus on this recent epidemiological contribution to the understanding of PTSD in military personnel.

Living With Diabetes in Appalachia: A Focus Group Study.

PubMed

Carpenter, Roger; Smith, Mary Jane

This article presents an innovative holistic practice application based on evidence from a focus group study on managing diabetes. The purpose of this study addressed the research question: How do persons with type 2 diabetes describe ways of managing the challenge of living with diabetes? A second purpose was to link the findings on ways to manage diabetes to holistic nursing practice through story theory. Nine adults with type 2 diabetes living in rural West Virginia participated in 3 focus groups. Using content analysis, the study findings integrated themes with core qualities, and are as follows: living life as an evolving process is awakening to the present and doing it your way, being on guard is a vigilant ongoing responsibility, attending to bodily experience is awareness of body and facing life stress, and knowing the consequences is awareness of potential problems and taking charge. Merging the study findings with the concepts of story theory led to the development of an innovative practice application for managing diabetes. Managing diabetes in this practice application goes beyond problem-centeredness to a patient-centered approach, offering attention to individual preferences. Since managing diabetes is a major problem in Appalachia, there a need for innovative approaches. This study adds to the body of knowledge on how persons from Appalachia manage diabetes. In addition, it offers a story practice approach for managing diabetes-replacing a problem focus to a more holistic approach to practice leading to more meaningful and fulfilling outcomes.

An Approach to Using Toxicogenomic Data in US EPA Human ...

EPA Pesticide Factsheets

EPA announced the availability of the final report, An Approach to Using Toxicogenomic Data in U.S. EPA Human Health Risk Assessments: A Dibutyl Phthalate Case Study. This report outlines an approach to evaluate genomic data for use in risk assessment and a case study to illustrate the approach. The dibutyl phthalate (DBP) case study example focuses on male reproductive developmental effects and the qualitative application of genomic data because of the available data on DBP. The case study presented in this report is a separate activity from any of the ongoing IRIS human health assessments for the phthalates. The National Center for Environmental Assessment (NCEA) prepared this document for the purpose of describing and illustrating an approach for using toxicogenomic data in risk assessment.

Learning To Listen, Talk and Trust: Constructing Collaborations.

ERIC Educational Resources Information Center

Krasnow, Maris H.

Forming friendships is an ongoing, ever-growing, complex experience. Strategies for building relationships with others are the focus of this paper. The experience of three diverse groups of professionals are followed as they work to develop positive and respectful relationships in the name of collaboration and as they try to understand each…

Professional Learning in Higher Education: Making Good Practice Relevant

ERIC Educational Resources Information Center

Daniels, Jeannie

2017-01-01

Professionals working in a range of contexts are increasingly expected to engage in ongoing professional learning to maintain their skills and develop their practices. In this paper, I focus on professional learning in Higher Education and challenge the standardisation of professional learning that is becoming prevalent in a number of countries. I…

From Vocational Education to Linked Learning: The Ongoing Transformation of Career-Oriented Education in the U.S.

ERIC Educational Resources Information Center

Lanford, Michael; Tierney, William G.

2015-01-01

Traditionally, the purpose of education in the United States has been conceived broadly, encompassing several goals, such as equity, civic participation, "whole-person" development, aesthetic appreciation, and greater cultural awareness. The renewed focus on equipping students with marketable skills is both a response to the…

Functional Literacy, Functional Illiteracy: The Focus of an Ongoing Social Debate

ERIC Educational Resources Information Center

Valdivielso, Sofia

2006-01-01

When, in the 1970s, industrialised countries, confident of their citizens' universal literacy, discovered that significant proportion of their adult population had difficulties in dealing with the rapid changes they were going through, a new term to explain this phenomenon was coined: functional literacy, or its negative, functional illiteracy.…

Empirical Evidence for Niss' "Implemented Anticipation" in Mathematising Realistic Situations

ERIC Educational Resources Information Center

Stillman, Gloria; Brown, Jill P.

2012-01-01

Mathematisation of realistic situations is an on-going focus of research. Classroom data from a Year 9 class participating in a program of structured modelling of real situations was analysed for evidence of Niss's theoretical construct, implemented anticipation, during mathematisation. Evidence was found for two of three proposed aspects. In…

Photovoltaics | Chemistry and Nanoscience Research | NREL

Science.gov Websites

Office of Energy Efficiency and Renewable Energy. Specific areas of active research include: Organic performance and lifetime of organic solar cells. We have had an ongoing focus on developing new contact different duty cycles. Learn more about NREL's research on organic PV. Perovskites We are seeking to make

Online Resource Utilization in a Hybrid Course in Engineering Graphics

ERIC Educational Resources Information Center

Wiebe, Eric N.; Branoff, Theodore J.; Shreve, Mark A.

2011-01-01

This presentation focuses on an ongoing instructional innovation research and development project centered around the development of a blended, online and face-to-face introductory engineering graphics course. The work presented here is an in-depth analysis of how students make use of the online resources to supplement the instructional support…

Computer-Assisted Scheduling of Army Unit Training: An Application of Simulated Annealing.

ERIC Educational Resources Information Center

Hart, Roland J.; Goehring, Dwight J.

This report of an ongoing research project intended to provide computer assistance to Army units for the scheduling of training focuses on the feasibility of simulated annealing, a heuristic approach for solving scheduling problems. Following an executive summary and brief introduction, the document is divided into three sections. First, the Army…

"I'm Sorry + Naming the Offense": A Format for Apologizing

ERIC Educational Resources Information Center

Cirillo, Letizia; Colón de Carvajal, Isabel; Ticca, Anna Claudia

2016-01-01

The present article focuses on "I'm sorry + naming the offense"-formatted apologies occurring in phone calls in English. Apologies of this kind "emerge" and are oriented to as relevant actions when addressing an apologizable that is not the main business in ongoing talk. The sequential analysis of apologies and responses to…

Illuminating Common Ground: Script Writing, Fiction and the 7Ws.

ERIC Educational Resources Information Center

Rike, Elizabeth K.

1996-01-01

Describes the ongoing work of a teacher whose Summer Institute for Drama/Teacher Education at the University of Tennessee provides training for both theater and classroom teachers. Focuses on her teaching method--improvisational drama--which simultaneously addresses elements common to fiction and script writing, and now contained in the language…

Using Principles of Quality and Safety Education for Nurses in School Nurse Continuing Education

ERIC Educational Resources Information Center

Rosenblum, Ruth K.; Sprague-McRae, Julie

2014-01-01

School nurses require ongoing continuing education in a number of areas. The Quality and Safety Education for Nurses (QSEN) framework can be utilized in considering school nurses' roles and developing continuing education. Focusing on neurology continuing education, the QSEN framework is illustrated with the example of concussion management…

International Social Indicators: An Overview of On-Going Activities.

ERIC Educational Resources Information Center

Van Dusen, Roxann A.

International social indicators, focusing on assessment of the quality of life, measurement of social changes, and program evaluation, are the subject of this paper. Beginning with a look at various national reports which are currently being produced, it is felt that these documents and the data gathering activities upon which they are based form…

Youth Physical Activity and Health Interventions: Ineffective and Ill-Conceived Action?

ERIC Educational Resources Information Center

Mainsbridge, Casey; Swabey, Karen; Fraser, Sharon; Penney, Dawn

2014-01-01

This paper directs attention towards the plethora of ongoing health and well-being initiatives that seek to address young people's participation in physical activity and that are underpinned by interests in youth health. Focusing on contemporary developments in the state of Tasmania and throughout Australia, the paper examines these initiatives by…

Current status and ongoing conservation efforts for the federally endangered species Pityopsis ruthii

USDA-ARS?s Scientific Manuscript database

Pityopsis ruthii is an endangered species endemic to the Hiwassee and Ocoee rivers in Tennessee. Due to limited information regarding biology and genetics of P. ruthii, our research over the past 6 years have focused on conservation and recovery efforts. Using applied and molecular techniques, a bas...

Education and Moral Respect for the Medical Student

ERIC Educational Resources Information Center

Martin, Christopher

2016-01-01

In this paper I argue that medical education must remain attuned to the interests that physicians have in their own self-development despite ongoing calls for ethics education aimed at ensuring physicians maintain focus on the interests of the patient and society. In particular, I argue that medical education should advance (and abide by) criteria…

Teaching, as Learning, as Inquiry: Moving beyond Activity in the Analysis of Teaching Practice.

ERIC Educational Resources Information Center

Sandoval, William A.; Deneroff, Victoria; Franke, Megan L.

This paper describes an ongoing high school science teacher professional development project, Beyond Final Form Science, that focuses on developing teachers' ideas of scientific inquiry and inquiry pedagogy. It analyzes the first several months of the project, highlighting analyses of teachers' interactions during monthly professional development…

Integrating Program Assessment and a Career Focus into a Research Methods Course

ERIC Educational Resources Information Center

Senter, Mary Scheuer

2017-01-01

Sociology research methods students in 2013 and 2016 implemented a series of "real world" data gathering activities that enhanced their learning while assisting the department with ongoing program assessment and program review. In addition to the explicit collection of program assessment data on both students' development of sociological…

A Zero Sum Game? Eliminating Course Repetition and Its Effects on Arts Education

ERIC Educational Resources Information Center

Carrigan, Ting-Pi Joyce

2014-01-01

In 2011, with ongoing concerns over state budget shortfalls and the increasing educational cost structure, California state legislators focused their attention on measures that could lead to access, added productivity, and value in order to sustain the current educational system. One of the recommendations provided by the Legislative Analyst's…

Norms and Goals of Appraisal of German Teachers for Students with Learning Disabilities

ERIC Educational Resources Information Center

Wilbert, Jurgen; Grunke, Matthias

2010-01-01

Although there is an ongoing debate about which achievement feedback is most useful, the majority of researchers agree that social comparisons and a focus on competition are inappropriate for students with learning disabilities and otherwise academically-challenged students. They are highly at-risk to be unfavorably influenced by inappropriate…

Feminist Community Psychology: The Dynamic Co-Creation of Identities in Multilayered Contexts

ERIC Educational Resources Information Center

Angelique, Holly; Mulvey, Anne

2012-01-01

In this special issue, we view the development of feminist community psychology (FCP) as an ongoing project that must be co-created. This is reflected in articles that focus on authors' unique social locations inside and outside organizations in which they work, critical reflections on their multilayered identities, feminist methodological and…

Southern-European Signposts for Critical Popular Adult Education: Italy, Portugal and Spain

ERIC Educational Resources Information Center

Guimaraes, Paula; Lucio-Villegas, Emilio; Mayo, Peter

2018-01-01

This paper focuses on three Southern European countries, Italy, Portugal and Spain, to explore examples of projects that provide signposts for a critical popular education that contributes to an ongoing democratic process--one whereby citizens are developed as social actors and members of a collectivity rather than simply passive…

Closing the prediction gap between agricultural nutrient losses and riparian zone ecology

USDA-ARS?s Scientific Manuscript database

The ecological health of the Chesapeake Bay is an ongoing concern and, as the more obvious and direct contributors are mitigated, focus is moving upstream to the agricultural headwaters of the basin. TMDLs and Watershed Implementation Plans (WIPs) have been developed by all states in the basin to co...

A Quest for Legitimacy: On the Professionalization Policies of Sweden's Teachers' Unions

ERIC Educational Resources Information Center

Lilja, Peter

2014-01-01

The aim of this article is to contribute to the ongoing discussion on teacher professionalism by analyzing the professional strategies of Sweden's two teachers' unions from an organizational perspective. Drawing on institutional theory, the article argues that the teachers' unions' focus on strategies of professionalization has as much to do with…

Cross-Cultural Perspectives in Human Development: Theory, Research and Applications.

ERIC Educational Resources Information Center

Saraswathi, T. S., Ed.

This book is based on lectures delivered by 12 cross-cultural social science scholars drawn from 7 countries to address critical issues related to knowledge construction in human development and allied disciplines. The book is organized into two major sections. Section 1 focuses on theoretical perspectives and Section 2 highlights ongoing research…

Integration of a Faculty's Ongoing Research into an Undergraduate Laboratory Teaching Class in Developmental Biology

ERIC Educational Resources Information Center

Nam, Sang-Chul

2018-01-01

Traditional developmental biology laboratory classes have utilized a number of different model organisms to allow students to be exposed to diverse biological phenomena in developing organisms. This traditional approach has mainly focused on the diverse morphological and anatomical descriptions of the developing organisms. However, modern…

Practices of Citizenship Rights among Minority Students at Chinese Universities

ERIC Educational Resources Information Center

Zhao, Zhenzhou

2010-01-01

This paper explores how Chinese minority students participate and defend citizenship rights on a university campus against the backdrop of ongoing social changes. Three rights are focused on: freedom of religion, freedom of association, and freedom to use an ethnic language. The data were collected at three universities. Research methods involved…

The Multiple Challenges of Multimedia: Development, Implementation, and Evaluation.

ERIC Educational Resources Information Center

Kassen, Margaret Ann

1998-01-01

This article presents an overview of an ongoing initiative to develop, integrate, and evaluate multimedia lessons to enhance listening comprehension in Spanish language classes at the Catholic University of America (District of Columbia). Focusing on the process involved, the two phases of the project that have been completed are examined,…

Section 504 in American Public Schools: An Ongoing Response to Change

ERIC Educational Resources Information Center

Schraven, Jodie; Jolly, Jennifer L.

2010-01-01

This paper seeks to specifically focus on the evolution of civil rights case law and legislation as it pertains to educating students with disabilities, specifically the often implemented but poorly understood Section 504 provisions. The purpose of this paper is to examine historical influences that precipitated the implementation of Section 504…

Social Resilience: Challenging Neo-Colonial Thinking and Practices around "Risk"

ERIC Educational Resources Information Center

Gale, Fran; Bolzan, Natalie

2013-01-01

Understandings of resilience which primarily focus on the individual are of limited applicability unless we recognise the historical, economic and political factors in which social life occurs. To explore the social foundations of resilience is to chart the ongoing influence of these factors. An appreciation of this context is pivotal to any…

The 3Ps of oak regeneration: planning, patience and persistence

Treesearch

Dale R. Weigel; Daniel C. Dey; John. Kabrick

2012-01-01

Oak regeneration research in the United States has been ongoing in earnest since the late 1950s. Most research has focused on specific silvicultural practices, regeneration processes, site characteristics, and local limiting factors such as deer browsing or interfering species. Research has evaluated the effects of thinning on regeneration development, methods for oak...

Program Monitoring Practices for Teachers of the Deaf and Hard of Hearing in Early Intervention

ERIC Educational Resources Information Center

Thomas, Anne E.; Marvin, Christine A.

2016-01-01

Program monitoring is an important and necessary assessment practice within the field of early childhood deaf education. Effective program monitoring requires a focus on both the consistent implementation of intervention strategies (fidelity) and the assessment of children's ongoing progress in response to interventions (progress monitoring).…

Designing the OPAC User Interface to Improve Access and Retrieval.

ERIC Educational Resources Information Center

Basista, Thomas; And Others

1991-01-01

Discussion of problems with retrieval of records in library online public access catalogs (OPACs) focuses on an ongoing research project at the Indiana University of Pennsylvania (IUP) that has been trying to improve subject retrieval vocabulary control using natural and thesaural language and on the design of a good graphical user interface.…

Responding with Care to Students Facing Trauma

ERIC Educational Resources Information Center

Souers, Kristin

2018-01-01

Exposure to trauma--which many experts view as include ongoing life stressors like poverty, parents divorcing, death of a family member, or drug abuse in the home--is prevalent among school-aged children. Teachers know that facing trauma impedes students' ability to focus and learn, but it can be challenging to keep responding caringly to a…

Visual Complexity and Pictorial Memory: A Fifteen Year Research Perspective.

ERIC Educational Resources Information Center

Berry, Louis H.

For 15 years an ongoing research project at the University of Pittsburgh has focused on the effects of variations in visual complexity and color on the storage and retrieval of visual information by learners. Research has shown that visual materials facilitate instruction, but has not fully delineated the interactions of visual complexity and…

Integrated Geologic, Hydrologic, and Geophysical Investigations of the Chesapeake Bay Impact Structure, Virginia, USA: A Multi-Agency Program

NASA Technical Reports Server (NTRS)

Gohn, G. S.; Bruce, T. S.; Catchings, R. D.; Emry, S. R.; Johnson, G. H.; Levine, J. S.; McFarland, E. R.; Poag, C. W.; Powars, D. S.

2001-01-01

The Chesapeake Bay impact structure is the focus of an ongoing federal-state-local research program. Recent core drilling and geophysical surveys address the formative processes and hydrogeologic properties of this major "wet-target" impact. Additional information is contained in the original extended abstract.

Legal Requirements. Planning for Lutheran Elementary Schools. E06.

ERIC Educational Resources Information Center

Lutheran Church, Missouri Synod, St. Louis, MO.

Part of a 13-volume series designed to help Lutheran communities assess the feasibility of starting a Lutheran elementary school and to assist ongoing schools in current operation, this volume focuses on legal requirements affecting Lutheran schools. The first part deals with Lutheran schools under law and begins by touching on parental rights and…

The Bradley Challenge: A Sea Change for Australian Universities?

ERIC Educational Resources Information Center

Putnam, Thomas; Gill, Judith

2011-01-01

This paper begins with a focus on the problematic nature of one key term in the Bradley Report. "Socioeconomic status," or SES as commonly used, lacks clear definition leading to ongoing debates about its measurement. A working consensus on SES and its measurement is necessary for the report's recommendations to proceed effectively. Next…

Exposure and Human Health Evaluation of Airborne Pollution from the World Trade Center Disaster (External Review Draft)

EPA Science Inventory

Following the collapse of the World Trade Center towers on September 11, 2001, New York State and Federal agencies initiated numerous air monitoring activities to better understand the ongoing impact of emissions from the disaster. This report focuses on these air measurement da...

Responding to Children's Drawings

ERIC Educational Resources Information Center

Watts, Robert

2010-01-01

This article aims to explore the issues that face primary school teachers when responding to children's drawings. Assessment in art and design is an ongoing concern for teachers with limited experience and confidence in the area and, although children's drawings continue to be a focus of much research, the question of what it is that teachers say…

Adapted Education: The Norwegian Pathway to Inclusive and Efficient Education

ERIC Educational Resources Information Center

Fasting, Rolf B.

2013-01-01

Since the UNESCO conference in 1994, inclusion has been a major denominator in the educational debates of most OECD countries, focusing on how to facilitate education and social interaction for the diversity of pupils. By international standards, the Norwegian education system is regarded as inclusive, but the ongoing debate and political pressure…

The 3 Ps of oak regeneration: planning, persistence, and patience

Treesearch

Dale R. Weigel; Daniel C. Dey; John Kabrick

2012-01-01

Oak regeneration research in the United States has been ongoing in earnest since the late 1950s. Most research has focused on specific silvicultural practices, regeneration processes, site characteristics, and local limiting factors such as deer browsing or interfering species. Research has evaluated the effects of thinning on regeneration development, methods for oak...

Lost Talent? The Occupational Ambitions and Attainments of Young Australians

ERIC Educational Resources Information Center

Sikora, Joanna; Saha, Lawrence J.

2011-01-01

Given ongoing interest in increasing productivity and participation in the workforce, understanding when talent is lost is a useful exercise. The term "lost talent" describes the underutilisation or wastage of human potential. Focusing on young people, Sikora and Saha define lost talent as occurring when students in the top 50% of…

Mass Schooling for Socialist Transformation in Cuba and Venezuela

ERIC Educational Resources Information Center

Griffiths, Tom G.; Williams, Jo

2009-01-01

In contemporary contexts of Education for All and emphases on national educational performance, mass education globally continues to be strongly informed by human capital thinking, and by notions of developing future world citizens and workers for the international economy. In this paper, our central focus is on the ongoing educational project of…

Resilience in low-income African American women living and aging with HIV.

PubMed

Subramaniam, Sailaja; Camacho, Lizeth M; Carolan, Marsha T; López-Zerón, Gabriela

2017-01-01

Women are living with HIV into middle and older age and are likely to face multiple comorbidities and stressors as they age. This study focused on understanding how women who experience multiple forms of oppression and ongoing adversity are still able to adapt and stand strong. Using a theoretical framework of resilience and a feminist research ideology, interviews of eight middle-aged and older African American women living with HIV were analyzed. Despite experiences of HIV-related discrimination, trauma, and violence, these women demonstrated a remarkable ability to adapt and maintain support. Implications for research and practice are discussed.

Experiencing Civil Unrest: Elder Voices on Ferguson.

PubMed

Morrow-Howell, Nancy; Jackson, Clarissa; Lewis-Harris, Jacquelyn; Clark, Richelle; Clarke Ekong, Sheilah; Bostic, Briana

2017-01-01

Ferguson, Missouri became the center of the nation's attention when an unarmed African American teenager was killed by a Caucasian police officer. Civic unrest continued for weeks. The aim of this study was to learn how older adults experienced the social unrest. Ten focus groups were conducted with 73 participants. Eight themes were identified. Issues related to safety were most commonly discussed. Participants reported a breakdown in intergenerational communications and expressed a desire for more exchange. Findings are being discussed with relevant organizations to increase the involvement of older adults in on-going community development efforts and to provide opportunities for intergenerational dialogue.

8th Annual European Antibody Congress 2012

PubMed Central

Beck, Alain; Carter, Paul J.; Gerber, Hans-Peter; Lugovskoy, Alexey A.; Wurch, Thierry; Junutula, Jagath R.; Kontermann, Roland E; Mabry, Robert

2013-01-01

The 8th European Antibody Congress (EAC), organized by Terrapin Ltd., was again held in Geneva, Switzerland, following on the tradition established with the 4th EAC. The new agenda format for 2012 included three parallel tracks on: (1) naked antibodies; (2) antibody drug conjugates (ADCs); and (3) bispecific antibodies and alternative scaffolds. The meeting started and closed with three plenary lectures to give common background and to share the final panel discussion and conclusions. The two day event included case studies and networking for nearly 250 delegates who learned of the latest advances and trends in the global development of antibody-based therapeutics. The monoclonal antibody track was focused on understanding the structure-function relationships, optimization of antibody design and developability, and processes that allow better therapeutic candidates to move through the clinic. Discussions on novel target identification and validation were also included. The ADC track was dedicated to evaluation of the ongoing success of the established ADC formats alongside the rise of the next generation drug-conjugates. The bispecific and alternative scaffold track was focused on taking stock of the multitude of bispecific formats being investigated and gaining insight into recent innovations and advancements. Mechanistic understanding, progression into the clinic and the exploration of multispecifics, redirected T cell killing and alternative scaffolds were extensively discussed. In total, nearly 50 speakers provided updates of programs related to antibody research and development on-going in the academic, government and commercial sectors. PMID:23493119

Understanding of evaluation capacity building in practice: a case study of a national medical education organization.

PubMed

Sarti, Aimee J; Sutherland, Stephanie; Landriault, Angele; DesRosier, Kirk; Brien, Susan; Cardinal, Pierre

2017-01-01

Evaluation capacity building (ECB) is a topic of great interest to many organizations as they face increasing demands for accountability and evidence-based practices. ECB is about building the knowledge, skills, and attitudes of organizational members, the sustainability of rigorous evaluative practices, and providing the resources and motivations to engage in ongoing evaluative work. There exists a solid foundation of theoretical research on ECB, however, understanding what ECB looks like in practice is relatively thin. Our purpose was to investigate what ECB looks like firsthand within a national medical educational organization. The context for this study was the Acute Critical Events Simulation (ACES) organization in Canada, which has successfully evolved into a national educational program, driven by physicians. We conducted an exploratory qualitative study to better understand and describe ECB in practice. In doing so, interviews were conducted with program leaders and instructors so as to gain a richer understanding of evaluative processes and practices. A total of 21 individuals participated in the semistructured interviews. Themes from our qualitative data analysis included the following: evaluation knowledge, skills, and attitudes, use of evaluation findings, shared evaluation beliefs and commitment, evaluation frameworks and processes, and resources dedicated to evaluation. The national ACES organization was a useful case study to explore ECB in practice. The ECB literature provided a solid foundation to understand the purpose and nuances of ECB. This study added to the paucity of studies focused on examining ECB in practice. The most important lesson learned was that the organization must have leadership who are intrinsically motivated to employ and use evaluation data to drive ongoing improvements within the organization. Leaders who are intrinsically motivated will employ risk taking when evaluation practices and processes may be somewhat unfamiliar. Creating and maintaining a culture of data use and ongoing inquiry have enabled national ACES to achieve a sustainable evaluation practice.

A video-game group intervention: Experiences and perceptions of adults with chronic stroke and their therapists: Intervention de groupe à l'aide de jeux vidéo : Expériences et perceptions d'adultes en phase chronique d'un accident vasculaire cérébral et de leurs ergothérapeutes.

PubMed

Rand, Debbie; Givon, Noa; Avrech Bar, Michal

2018-04-01

Ongoing physical activity is important for maintaining the functional level of individuals with chronic stroke. Video games in a group setting might be a cost-effective way for providing mobility and preventing physical inactivity. This study explores the experiences and perceptions of individuals with chronic stroke who participated in a novel community-based video-game group intervention and their therapists. A qualitative study, nested in a randomized controlled trial, was conducted using semistructured interviews with eight individuals with chronic stroke (four men and four women) ages 29 to 69 and a focus group of their three occupational therapists, following a video-game intervention. Data were analyzed using content analysis. Three main categories were identified by the study participants: (a) using video games, (b) the group/team experience, and (c) intervention outcomes/evolving understandings following the intervention. Playing video games was perceived not as treatment but as a motivating tool to facilitate whole-body movement. Therefore, this intervention might be suitable to be used in the community for ongoing intervention.

Adaptive Interface Approach Using a Real Time Biocybernetic System: Control of Hazardous Awareness

NASA Technical Reports Server (NTRS)

Ray, William J.

2002-01-01

The focus of this current grant was to continue our work which focused on the manner in which psychophysiological markers can be used to index hazardous states of awareness and to explore the feasibility of developing on-line systems that utilize real time feedback to modify on-going behavioral processes. In this work we have incorporated a multifaceted approach which includes psychophysiological, subjective, and performance based measures. We have considered this from both an internal and external perspective as reflected in work from a variety of labs.

I think therefore I am: Rest-related prefrontal cortex neural activity is involved in generating the sense of self.

PubMed

Gruberger, M; Levkovitz, Y; Hendler, T; Harel, E V; Harari, H; Ben Simon, E; Sharon, H; Zangen, A

2015-05-01

The sense of self has always been a major focus in the psychophysical debate. It has been argued that this complex ongoing internal sense cannot be explained by any physical measure and therefore substantiates a mind-body differentiation. Recently, however, neuro-imaging studies have associated self-referential spontaneous thought, a core-element of the ongoing sense of self, with synchronous neural activations during rest in the medial prefrontal cortex (PFC), as well as the medial and lateral parietal cortices. By applying deep transcranial magnetic stimulation (TMS) over human PFC before rest, we disrupted activity in this neural circuitry thereby inducing reports of lowered self-awareness and strong feelings of dissociation. This effect was not found with standard or sham TMS, or when stimulation was followed by a task instead of rest. These findings demonstrate for the first time a critical, causal role of intact rest-related PFC activity patterns in enabling integrated, enduring, self-referential mental processing. Copyright © 2015 Elsevier Inc. All rights reserved.

The Munich Anatomical Institute under National Socialism. First results and prospective tasks of an ongoing research project.

PubMed

Schütz, Mathias; Waschke, Jens; Marckmann, Georg; Steger, Florian

2013-07-01

While research into the history of German anatomy under National Socialist rule has increased during the last decade, the story of one of the most important anatomical institutes of the time, the Anatomische Anstalt Munich, has not yet been explored. This study presents the results of an ongoing, cooperative research project at the universities of Halle and Munich and focuses on the history of the institution, its personnel and organization, and its interactions with the National Socialist regime. It reveals continuity and disruption within the institute following Munich anatomists' involvement with the regime's policies and ideology as well as their becoming victims to these policies. Also documented is the manner in which the Munich anatomy benefited from the massive increase in executions, especially during the Second World War, by receiving and using the bodies of prisoners executed at the Stadelheim prison in Munich for scientific purposes. Finally, an outlook is presented regarding planned research aiming to fully understand the history of the Anatomische Anstalt during National Socialism. Copyright © 2013 Elsevier GmbH. All rights reserved.

Medical aspects of pediatric rehabilitation after moderate to severe traumatic brain injury.

PubMed

Cantore, Lisa; Norwood, Kenneth; Patrick, Peter

2012-01-01

Recovery from severe traumatic brain injury (TBI) is prolonged, complicated and challenging. Medical rehabilitation is the bridge from acute medical care and stabilization to community reintegration. The process of caring for the recovering brain introduces unknown challenges of neural plasticity with demands to restore and to also move the child and family back to the developmental trajectory they once knew. While the ongoing focus is to maintain and advance medical stability, co- morbid conditions are addressed, and a plan for ongoing health is established. While no one manuscript can cover all of the medical aspects, this article will present in a "systems review" manner the most challenging and demanding medical conditions that children may confront following severe brain injury.

Optical study of the DAFT/FADA galaxy cluster survey

NASA Astrophysics Data System (ADS)

Martinet, N.; Durret, F.; Clowe, D.; Adami, C.

2013-11-01

DAFT/FADA (Dark energy American French Team) is a large survey of ˜90 high redshift (0.42×10^{14} M_{⊙}) clusters with HST weak lensing oriented data, plus BVRIZJ 4m ground based follow up to compute photometric redshifts. The main goals of this survey are to constrain dark energy parameters using weak lensing tomography and to study a large homogeneous sample of high redshift massive clusters. We will briefly review the latest results of this optical survey, focusing on two ongoing works: the calculation of galaxy luminosity functions from photometric redshift catalogs and the weak lensing analysis of ground based data.

Focus on Communications: Communicating the Message: Clarifying the Controversies About Caffeine.

PubMed

Hogan, Edith Howard; Hornick, Betsy A.; Bouchoux, Ann

2002-01-01

Today's "coffee culture" and the widespread availability of caffeine-containing foods and beverages fuel the ongoing study of caffeine and its subsequent coverage by the media. Although the media has become influential in communicating health and nutrition information to the public, coverage of emerging science, such as the study of caffeine, does not necessarily bring clarity or improved understanding for consumers. This article highlights the current knowledge of caffeine's effects on health, with emphasis on the most common areas of interest and confusion. To address persistent misperceptions about caffeine, this article also accentuates the need for nutrition professionals to help put the findings of caffeine research into perspective and suggests practical ways to do this.

Survey indicated that core outcome set development is increasingly including patients, being conducted internationally and using Delphi surveys.

PubMed

Biggane, Alice M; Brading, Lucy; Ravaud, Philippe; Young, Bridget; Williamson, Paula R

2018-02-17

There are numerous challenges in including patients in a core outcome set (COS) study, these can vary depending on the patient group. This study describes current efforts to include patients in the development of COS, with the aim of identifying areas for further improvement and study. Using the COMET database, corresponding authors of COS projects registered or published from 1 January 2013 to 2 February 2017 were invited via a personalised email to participate in a short online survey. The survey and emails were constructed to maximise the response rate by following the academic literature on enhancing survey responses. Personalised reminder emails were sent to non-responders. This survey explored the frequency of patient input in COS studies, who was involved, what methods were used and whether or not the COS development was international. One hundred and ninety-two COS developers were sent the survey. Responses were collected from 21 February 2017 until 7 May 2017. One hundred and forty-six unique developers responded, yielding a 76% response rate and data in relation to 195 unique COSs (as some developers had worked on multiple COSs). Of focus here are their responses regarding 162 COSs at the published, completed or ongoing stages of development. Inclusion of patient participants was indicated in 87% (141/162) of COSs in the published completed or ongoing stages and over 94% (65/69) of ongoing COS projects. Nearly half (65/135) of COSs included patient participants from two or more countries and 22% (30/135) included patient participants from five or more countries. The Delphi survey was reported as being used singularly or in combination with other methods in 85% (119/140) of projects. Almost a quarter (16/65) of ongoing studies reported using a combination of qualitative interviews, Delphi survey and consensus meeting. These findings indicated that the Delphi survey is the most popular method of facilitating patient participation, while the combination of qualitative interviews, Delphi survey and consensus meetings is the most popular combination of methods. The increased inclusion of patient participants in the development of COSs is encouraging, as is the international approach to COS development that some developers are adopting.

Can monaural temporal masking explain the ongoing precedence effect?

PubMed

Freyman, Richard L; Morse-Fortier, Charlotte; Griffin, Amanda M; Zurek, Patrick M

2018-02-01

The precedence effect for transient sounds has been proposed to be based primarily on monaural processes, manifested by asymmetric temporal masking. This study explored the potential for monaural explanations with longer ("ongoing") sounds exhibiting the precedence effect. Transient stimuli were single lead-lag noise burst pairs; ongoing stimuli were trains of 63 burst pairs. Unlike with transients, monaural masking data for ongoing sounds showed no advantage for the lead, and are inconsistent with asymmetric audibility as an explanation for ongoing precedence. This result, along with supplementary measurements of interaural time discrimination, suggests different explanations for transient and ongoing precedence.

Propulsion-airframe integration for commercial and military aircraft

NASA Technical Reports Server (NTRS)

Henderson, William P.

1988-01-01

A significant level of research is ongoing at NASA's Langley Research Center on integrating the propulsion system with the aircraft. This program has included nacelle/pylon/wing integration for turbofan transports, propeller/nacelle/wing integration for turboprop transports, and nozzle/afterbody/empennage integration for high performance aircraft. The studies included in this paper focus more specifically on pylon shaping and nacelle location studies for turbofan transports, nacelle and wing contouring and propeller location effects for turboprop transports, and nozzle shaping and empennage effects for high performance aircraft. The studies were primarily conducted in NASA Langley's 16-Foot Transonic Tunnel at Mach numbers up to 1.20. Some higher Mach number data obtained at NASA's Lewis Research Center is also included.

Towards extracting the timelike pion form factor on CLS twoflavour ensembles

NASA Astrophysics Data System (ADS)

Erben, Felix; Green, Jeremy; Mohler, Daniel; Wittig, Hartmut

2018-03-01

Results are presented from an ongoing study of the ρ resonance. The focus is on CLS 2-flavour ensembles generated using O(a) improved Wilson fermions with pion masses ranging from 265 to 437 MeV. The energy levels are extracted by solving the GEVP of correlator matrices, created with the distillation approach involving ρ and ππ interpolators. The study is done in the centre-of-mass frame and several moving frames. One aim of this work is to extract the timelike pion form factor after applying the Lüscher formalism. We therefore plan to integrate this study with the existing Mainz programme for the calculation of the hadronic vacuum polarization contribution to the muon g - 2.

Working Memory and Consciousness: The Current State of Play

PubMed Central

Persuh, Marjan; LaRock, Eric; Berger, Jacob

2018-01-01

Working memory (WM), an important posit in cognitive science, allows one to temporarily store and manipulate information in the service of ongoing tasks. WM has been traditionally classified as an explicit memory system—that is, as operating on and maintaining only consciously perceived information. Recently, however, several studies have questioned this assumption, purporting to provide evidence for unconscious WM. In this article, we focus on visual working memory (VWM) and critically examine these studies as well as studies of unconscious perception that seem to provide indirect evidence for unconscious WM. Our analysis indicates that current evidence does not support an unconscious WM store, though we offer independent reasons to think that WM may operate on unconsciously perceived information. PMID:29551967

Protein crystallization studies

NASA Technical Reports Server (NTRS)

Lyne, James Evans

1996-01-01

The Structural Biology laboratory at NASA Marshall Spaceflight Center uses x-ray crystallographic techniques to conduct research into the three-dimensional structure of a wide variety of proteins. A major effort in the laboratory involves an ongoing study of human serum albumin (the principal protein in human plasma) and its interaction with various endogenous substances and pharmaceutical agents. Another focus is on antigenic and functional proteins from several pathogenic organisms including the human immunodeficiency virus (HIV) and the widespread parasitic genus, Schistosoma. My efforts this summer have been twofold: first, to identify clinically significant drug interactions involving albumin binding displacement and to initiate studies of the three-dimensional structure of albumin complexed with these agents, and secondly, to establish collaborative efforts to extend the lab's work on human pathogens.

Critical Care Interprofessional Education: Exploring Conflict and Power-Lessons Learned.

PubMed

Friend, Mary Louanne; Friend, Richard D; Ford, Cassandra; Ewell, Patrick J

2016-12-01

The purpose of this mixed-methods study was to evaluate the effects of an innovative critical care interprofessional education intervention on prelicensure nursing and medical students at a large public university. The class provided opportunities for students to (a) explore stereotypes about each respective profession, (b) examine the occurrence and effects of interprofessional conflict in high-acuity areas, and (c) explore conflict resolution techniques while learning how to perform critical care procedures as a team. A nonequivalent control group design with pretest, posttest, and focus group interviews were used. Data analyses indicated no subscales and total scores were significantly different across time or between groups. However, focus group analyses indicated that changes did occur. The findings suggest that students experience interprofessional conflict in clinical settings, yet lack the confidence and skills to effectively mitigate these behaviors. Ongoing studies to measure student empowerment and their intentions to practice collaboratively before and after graduation are recommended. [J Nurs Educ. 2016;55(12):696-700.]. Copyright 2016, SLACK Incorporated.

Report on all ARRA Funded Technical Work

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

None, None

2013-10-05

The main focus of this American Recovery and Reinvestment Act of 2009 (ARRA) funded project was to design an energy efficient carbon capture and storage (CCS) process using the Recipients membrane system for H{sub 2} separation and CO{sub 2} capture. In the ARRA-funded project, the Recipient accelerated development and scale-up of ongoing hydrogen membrane technology research and development (R&D). Specifically, this project focused on accelerating the current R&D work scope of the base program-funded project, involving lab scale tests, detail design of a 250 lb/day H{sub 2} process development unit (PDU), and scale-up of membrane tube and coating manufacturing. Thismore » project scope included the site selection and a Front End Engineering Design (FEED) study of a nominally 4 to 10 ton-per-day (TPD) Pre-Commercial Module (PCM) hydrogen separation membrane system. Process models and techno-economic analysis were updated to include studies on integration of this technology into an Integrated Gasification Combined Cycle (IGCC) power generation system with CCS.« less

It gets better: resolution of internalized homophobia over time and associations with positive health outcomes among MSM.

PubMed

Herrick, Amy L; Stall, Ron; Chmiel, Joan S; Guadamuz, Thomas E; Penniman, Typhanye; Shoptaw, Steven; Ostrow, David; Plankey, Michael W

2013-05-01

Health disparities research among gay and bisexual men has focused primarily on risk and deficits. However, a focus on resiliencies within this population may greatly benefit health promotion. We describe a pattern of resilience (internalized homophobia (IHP) resolution) over the life-course and its associations with current health outcomes. 1,541 gay and bisexual men from the Multi-Center AIDS Cohort study, an ongoing prospective study of the natural and treated histories of HIV, completed a survey about life-course events thought to be related to health. The majority of men resolved IHP over time independent of demographics. Men who resolved IHP had significantly higher odds of positive health outcomes compared to those who did not. These results provide evidence of resilience among participants that is associated with positive health outcomes. Understanding resiliencies and incorporating them into interventions may help to promote health and well-being among gay and bisexual men.

It Gets Better: Resolution of Internalized Homophobia over Time and Associations with Positive Health Outcomes among MSM

PubMed Central

Herrick, Amy L.; Stall, Ron; Chmiel, Joan S.; Guadamuz, Thomas E.; Penniman, Typhanye; Shoptaw, Steven; Ostrow, David; Plankey, Michael w.

2013-01-01

Health disparities research among gay and bisexual men has focused primarily on risk and deficits. However, a focus on resiliencies within this population may greatly benefit health promotion. We describe a pattern of resilience (internalized homophobia (IHP) resolution) over the life-course and its associations with current health outcomes. 1,541 gay and bisexual men from the Multi-Center AIDS Cohort study, an ongoing prospective study of the natural and treated histories of HIV, completed a survey about life-course events thought to be related to health. The majority of men resolved IHP over time independent of demographics. Men who resolved IHP had significantly higher odds of positive health outcomes compared to those who did not. These results provide evidence of resilience among participants that is associated with positive health outcomes. Understanding resiliencies and incorporating them into interventions may help to promote health and well-being among gay and bisexual men. PMID:23283578

Towards efficient use of research resources: a nationwide database of ongoing primary care research projects in the Netherlands.

PubMed

Kortekaas, Marlous F; van de Pol, Alma C; van der Horst, Henriëtte E; Burgers, Jako S; Slort, Willemjan; de Wit, Niek J

2014-04-01

PURPOSE. Although in the last decades primary care research has evolved with great success, there is a growing need to prioritize the topics given the limited resources available. Therefore, we constructed a nationwide database of ongoing primary care research projects in the Netherlands, and we assessed if the distribution of research topics matched with primary care practice. We conducted a survey among the main primary care research centres in the Netherlands and gathered details of all ongoing primary care research projects. We classified the projects according to research topic, relation to professional guidelines and knowledge deficits, collaborative partners and funding source. Subsequently, we compared the frequency distribution of clinical topics of research projects to the prevalence of problems in primary care practice. We identified 296 ongoing primary care research projects from 11 research centres. Most projects were designed as randomized controlled trial (35%) or observational cohort (34%), and government funded mostly (60%). Thematically, most research projects addressed chronic diseases, mainly cardiovascular risk management (8%), depressive disorders (8%) and diabetes mellitus (7%). One-fifth of the projects was related to defined knowledge deficits in primary care guidelines. From a clinical primary care perspective, research projects on dermatological problems were significantly underrepresented (P = 0.01). This survey of ongoing projects demonstrates that primary care research has a firm basis in the Netherlands, with a strong focus on chronic disease. The fit with primary care practice can improve, and future research should address knowledge deficits in professional guidelines more.

OSSA Space Station Freedom science utilization plans

NASA Astrophysics Data System (ADS)

Cressy, Philip J.

Long duration exposure to an essentially zero-gravity environment is a phenomenon exclusive to the Space Station Freedom that cannot be duplicated on Earth. The Freedom Station will offer periods of time on orbit extending to weeks and months rather than hours or days, allowing for in-depth space based research and analysis to a degree never before achieved. OSSA remains committed to exploiting the unique capabilities provided by the Space Station as well as other space-based facilities to study the nature of physical, chemical, and biological processes in a low-gravity environment and to apply these studies to advance science and applications in such fields as biomedical research, plant and animal physiology, exobiology, biotechnology, materials science, fluid physics, and combustion science. The OSSA focus is on progressive science investigations, many requiring hands-on scientist involvement using sophisticated experiment hardware. OSSA science utilization planning for the Freedom Station is firmly established. For this presentation, this planning is discussed in three general areas: OSSA goals and overall approach, the current and on-going program, and plans for space station utilization. In the first area, OSSA addresses its overall approach to space science research, its commitment to transition to Space Station Freedom, and its top-level strategy for the utilization of Freedom. The current and on-going program is next discussed, focusing on the various Spacelab series of missions which are providing the stepping-stones to Space Station Freedom. Selected science results from SLS-1 and USML-1 are cited which underline the value of properly outfitted laboratories in space in which crew-intensive experiment interactions are possible. The presentation is concluded with a discussion of top-level goals and strategies for utilizing the Freedom Station by OSSA's Life Sciences Division and its Microgravity Science and Applications Division.

Divergence in the lived experience of people with macular degeneration.

PubMed

McCloud, Christine; Khadka, Jyoti; Gilhotra, Jagjit Singh; Pesudovs, Konrad

2014-08-01

The aim of this study was to understand people's experience with age-related macular degeneration (AMD) in light of new treatment successes. An interpretive qualitative methodology was used to facilitate understanding of the experience of people with AMD. Rich in-depth data were collected using focus groups and individual interviews. Thematic analysis of the data occurred through the processes of line-by-line coding, aggregation, and theme development using the NVivo 10 software. A total of 4 focus groups and 16 individual interviews were conducted with 34 people (median age = 81 years; range = 56 to 102 years; 19 females) with AMD. Four major themes arose from the narratives of the participants: cautious optimism, enduring, adaptation, and profound loss. Cautious optimism resonated for participants who had received successful treatment and stabilization of AMD. Enduring emerged as participants with exudative AMD described an ongoing need for invasive and frequent treatments (anti-vascular endothelial growth factor injections) that maintained their vision. Adaptation was evident in the narratives of all participants and was directly related to the physical and psychological limitations that were a consequence of visual disability. Profound loss encompassed both physical and emotional aspects of deteriorating vision and was most evident in patients for whom treatment had failed or had not been considered appropriate for their disease. The findings of this study shed new light on the influence of underlying pathology, disease trajectory, and success of new treatments on quality of life of people living with AMD. Optimism toward maintaining vision in the presence of exudative AMD was described by participants, moderated by ongoing caution and a need for endurance of frequent and often problematic intravitreal treatments. These findings add a deeper understanding of this complex and life-changing experience.

OSSA Space Station Freedom science utilization plans

NASA Technical Reports Server (NTRS)

Cressy, Philip J.

1992-01-01

Long duration exposure to an essentially zero-gravity environment is a phenomenon exclusive to the Space Station Freedom that cannot be duplicated on Earth. The Freedom Station will offer periods of time on orbit extending to weeks and months rather than hours or days, allowing for in-depth space based research and analysis to a degree never before achieved. OSSA remains committed to exploiting the unique capabilities provided by the Space Station as well as other space-based facilities to study the nature of physical, chemical, and biological processes in a low-gravity environment and to apply these studies to advance science and applications in such fields as biomedical research, plant and animal physiology, exobiology, biotechnology, materials science, fluid physics, and combustion science. The OSSA focus is on progressive science investigations, many requiring hands-on scientist involvement using sophisticated experiment hardware. OSSA science utilization planning for the Freedom Station is firmly established. For this presentation, this planning is discussed in three general areas: OSSA goals and overall approach, the current and on-going program, and plans for space station utilization. In the first area, OSSA addresses its overall approach to space science research, its commitment to transition to Space Station Freedom, and its top-level strategy for the utilization of Freedom. The current and on-going program is next discussed, focusing on the various Spacelab series of missions which are providing the stepping-stones to Space Station Freedom. Selected science results from SLS-1 and USML-1 are cited which underline the value of properly outfitted laboratories in space in which crew-intensive experiment interactions are possible. The presentation is concluded with a discussion of top-level goals and strategies for utilizing the Freedom Station by OSSA's Life Sciences Division and its Microgravity Science and Applications Division.

Mechanisms and Effects of Transcranial Direct Current Stimulation

PubMed Central

Giordano, James; Bikson, Marom; Kappenman, Emily S.; Clark, Vincent P.; Coslett, H. Branch; Hamblin, Michael R.; Hamilton, Roy; Jankord, Ryan; Kozumbo, Walter J.; McKinley, R. Andrew; Nitsche, Michael A.; Reilly, J. Patrick; Richardson, Jessica; Wurzman, Rachel

2017-01-01

The US Air Force Office of Scientific Research convened a meeting of researchers in the fields of neuroscience, psychology, engineering, and medicine to discuss most pressing issues facing ongoing research in the field of transcranial direct current stimulation (tDCS) and related techniques. In this study, we present opinions prepared by participants of the meeting, focusing on the most promising areas of research, immediate and future goals for the field, and the potential for hormesis theory to inform tDCS research. Scientific, medical, and ethical considerations support the ongoing testing of tDCS in healthy and clinical populations, provided best protocols are used to maximize safety. Notwithstanding the need for ongoing research, promising applications include enhancing vigilance/attention in healthy volunteers, which can accelerate training and support learning. Commonly, tDCS is used as an adjunct to training/rehabilitation tasks with the goal of leftward shift in the learning/treatment effect curves. Although trials are encouraging, elucidating the basic mechanisms of tDCS will accelerate validation and adoption. To this end, biomarkers (eg, clinical neuroimaging and findings from animal models) can support hypotheses linking neurobiological mechanisms and behavioral effects. Dosage can be optimized using computational models of current flow and understanding dose–response. Both biomarkers and dosimetry should guide individualized interventions with the goal of reducing variability. Insights from other applied energy domains, including ionizing radiation, transcranial magnetic stimulation, and low-level laser (light) therapy, can be prudently leveraged. PMID:28210202

How can research on anthropogenic greenhouse gas flux quantification be better aligned with US climate change policy needs?

NASA Astrophysics Data System (ADS)

Gurney, K. R.

2014-12-01

Scientific research on quantification of anthropogenic greenhouse gas emissions at national and sub-national scales within the US has advanced considerably in the last decade. Large investment has been made in building systems capable of observing greenhouse gases in the atmosphere at multiple scales, measuring direct anthropogenic fluxes near sources and modeling the linkages between fluxes and observed concentrations. Much of this research has been focused at improving the "verification" component of "monitoring, reporting, and verification" and indeed, has achieved successes in recent years. However, there are opportunities for ongoing scientific research to contribute critical new information to policymakers. In order to realize this contribution, additional but complementary, research foci must be emphasized. Examples include more focus on anthropogenic emission drivers, quantification at scales relevant to human decision-making, and exploration of cost versus uncertainty in observing/modeling systems. I will review what I think are the opportunities to better align scientific research with current and emerging US climate change policymaking. I will then explore a few examples of where expansion or alteration of greenhouse gas flux quantification research focus could better align with current and emerging US climate change policymaking such as embodied in the proposed EPA rule aimed at reducing emissions from US power plants, California's ongoing emissions reduction policymaking and aspirational emission reduction efforts in multiple US cities.

Availability of and Access to Career Development Activities for Transition-Age Youth with Disabilities

ERIC Educational Resources Information Center

Carter, Erik W.; Trainor, Audrey A.; Cakiroglu, Orhan; Swedeen, Beth; Owens, Laura A.

2010-01-01

Equipping youth with and without disabilities for the world of work has been the focus of ongoing legislative and policy initiatives. The authors examined the extent to which career development and vocational activities were available to and accessed by youth with severe disabilities or emotional and behavioral disorders attending 34 urban,…

Dr. Tulp, I Presume: Intellectual Disability and Ethnicity in Rotherham

ERIC Educational Resources Information Center

McClimens, Alex; Lewis, Robin; Brewster, Jacqui

2013-01-01

In this article, we report on that aspect of our ongoing simulation project which focuses on the cultural needs of a "virtual" young man living with profound and multiple intellectual disabilities, who is British Asian and receives care in a residential setting. We describe our involvement with a local agency who supports families from…

Tapping Technology's Potential: Shrinking Budgets, Looming Standards, and a Dizzying Array of Innovations Are Changing the Professional Learning Landscape

ERIC Educational Resources Information Center

Killion, Joellen

2013-01-01

As the call for professional learning that incorporates ongoing feedback and support increases and resources to address that need decline, more states, districts, schools, and individuals are turning to technology. Technology creates significant opportunities for more focused professional learning, especially when it is effectively integrated into…

A Spoken Dialogue System for Command and Control

DTIC Science & Technology

2012-10-01

Previous work in this domain focused on the formal representation of linguistic concepts in ontologies for data integration. His doctoral...20 2.8 Ongoing and Future Work .................................................................................... 20 2.8.1 Dynamic... work , we developed grammars with broader coverage for the domain of Livespace room-control. The goal was to provide commands and queries to be

Grading the Metrics: Performance-Based Funding in the Florida State University System

ERIC Educational Resources Information Center

Cornelius, Luke M.; Cavanaugh, Terence W.

2016-01-01

A policy analysis of Florida's 10-factor Performance-Based Funding system for state universities. The focus of the article is on the system of performance metrics developed by the state Board of Governors and their impact on institutions and their missions. The paper also discusses problems and issues with the metrics, their ongoing evolution, and…

Context Aware Recommendations in the Course Enrolment Process Based on Curriculum Guidelines

ERIC Educational Resources Information Center

Ajanovski, Vangel V.

2013-01-01

This research is a part of an ongoing project for development of an integrated student information system, aiming to incorporate self-adaptivity, personalization and social navigation, both in the overall management of university processes, and throughout the course work. In this paper the focus is on the advancement of the existing course…

Exploring the Moral Complexity of School Choice: Philosophical Frameworks and Contributions

ERIC Educational Resources Information Center

Wilson, Terri S.

2015-01-01

In this essay, I describe some of the methodological dimensions of my ongoing research into how parents choose schools. I particularly focus on how philosophical frameworks and analytical strategies have shaped the empirical portion of my research. My goal, in this essay, is to trace and explore the ways in which philosophy of education--as a…

On the Limitations of Thought Experiments in Physics and the Consequences for Physics Education.

ERIC Educational Resources Information Center

Reiner, Miriam; Burko, Lior M.

2003-01-01

Focuses on the role of Thought Experiments (TEs) in ongoing processes of conceptual refinement for physicists and physics learners. Analyze TEs related to stellar evolution and general relativity. Identifies the stages at which crucial errors are made in these TEs and the cognitive processes which lead to these errors. Discusses implications for…

Brain games: toward a neuroecology of social behavior.

PubMed

Gariépy, Jean-François; Chang, Steve W C; Platt, Michael L

2013-08-01

In the target article, Schilbach et al. defend a "second-person neuroscience" perspective that focuses on the neural basis of social cognition during live, ongoing interactions between individuals. We argue that a second-person neuroscience would benefit from formal approaches borrowed from economics and behavioral ecology and that it should be extended to social interactions in nonhuman animals.

Social Networking in an Intensive English Program Classroom: A Language Socialization Perspective

ERIC Educational Resources Information Center

Reinhardt, Jonathon; Zander, Victoria

2011-01-01

This ongoing project seeks to investigate the impact, inside and outside of class, of instruction focused on developing learner awareness of social-networking site (SNS) use in an American Intensive English Program (IEP). With language socialization as an interpretative framework (Duff, in press; Ochs, 1988; Watson-Gegeo, 2004), the project uses a…

The Story of a Unique Collaborative Partnership Focused on Preparing Effective Teachers to Be Successful in High-Poverty/High-Minority Schools

ERIC Educational Resources Information Center

Richman, Laila J.; Wittmann, Cheryl; Madden, Maggie

2014-01-01

This article describes an innovative partnership between a state department of education, local school systems, and institutions of higher education aimed at increasing the number of effective teachers for high-poverty/ high-minority schools through collaborative partnerships, rigorous coursework, ongoing professional development, intensive…

A Gender Perspective on Student Questioning upon the Transition to Higher Education

ERIC Educational Resources Information Center

Martinho, Mariana; Almeida, Patrícia Albergaria; Teixeira-Dias, José

2012-01-01

This paper refers to an ongoing PhD research (2011-2014) aimed at contributing to a better understanding of student questioning in the teaching, learning and assessment processes in higher education (HE), focusing on gender. The research is being conducted with first year chemistry students at the University of Aveiro in Portugal, and is intended…

Developing Managers: A View from the Non-Profit Sector

ERIC Educational Resources Information Center

Myers, Jan

2004-01-01

This paper is rooted in practitioner experience of working within the non-profit sector. It is both underpinned by Master's level research and built on as part of an on-going sense-making process for the author in terms of her doctoral research. Focusing on a specific part of the sector--local development agencies, explores how personal theories…

Institutional Diversity in Ontario's University Sector: A Policy Debate Analysis

ERIC Educational Resources Information Center

Piché, Pierre G.; Jones, Glen A.

2016-01-01

In order to meet the demands in a cost-effective manner of an emerging knowledge society that is global in scope, structural higher education policy changes have been introduced in many countries with a focus on systemic and programmatic diversity. There has been an ongoing debate about institutional diversity in Ontario higher education,…

Presenters in Focus: School-Based Social-Emotional and Behavior Screening--Using Data to Guide Interventions

ERIC Educational Resources Information Center

Eklund, Katie; Kilgus, Stephen

2017-01-01

Systematic screening for behavioral and social-emotional concerns at school is one way to ensure that at-risk children are identified and provided services. School psychologists play a critical role in creating multitiered systems of support that consider universal screening, early intervention, and ongoing progress monitoring to help support…

A Blueprint for the Future of Curricular Change in America's Public Schools.

ERIC Educational Resources Information Center

Baker, Frederick J.

This article provides an overview of the short- and long-term action that is essential for effective curriculum improvement. It focuses on the ongoing need for schools to develop effective procedures for processing the routine operations of schools, to evaluate personnel, to maintain good salaries and working conditions, to involve staff in…

Citizenship Education Policy at the School District Level. Issue Paper

ERIC Educational Resources Information Center

Miller, Jeffery J.

2004-01-01

At a time when the ongoing effort to reform public education in the United States is strongly influenced by requirements of the federal No Child Left Behind Act (NCLB), policymakers and education leaders at all levels are focused on improving student achievement in math and reading. Emphasis on these two areas, however, is generating concern among…

IN Like Flint: How the Innovation Incubator at UM-Flint Fosters Social Entrepreneurship in a City Remaking Itself

ERIC Educational Resources Information Center

Custer, Nic

2015-01-01

This paper focuses on how the University of Michigan-Flint's Innovation Incubator supports emerging for-profit businesses and nonprofit organizations through programming, business plan development, and ongoing mentorship. The Incubator is especially interested in supporting start-ups that address key social issues in the surrounding community,…

SILVAH-OAK: ensuring adoption by engaging users in the full cycle of forest research

Treesearch

Susan L. Stout; Pat Brose; Kurt Gottschalk; Gary Miller; Pete Knopp; Gary Rutherford; Mark Deibler; Gary Frank; Gary Gilmore

2007-01-01

Recent Forest Service Research and Development (FS R&D) logic modeling efforts focused on program delivery stated that an important precondition for effective science delivery was the engagement of users and partners throughout the full research and development cycle. The ongoing partnership among the Pennsylvania Department of Conservation and Natural Resources...

What's Getting in the Way of Play? An Analysis of the Contextual Factors that Hinder Recess in Elementary Schools

ERIC Educational Resources Information Center

McNamara, Lauren

2013-01-01

This article describes the first two years of an ongoing, collaborative action research project focused on the troubled recess environment in 4 elementary schools in southern Ontario. The project involves an iterative, dynamic process of inquiry, planning, action, and reflection among students, teachers, university researchers, university student…

Developing the Curriculum in an Innovative Greek School Framework: The Implication of Teachers

ERIC Educational Resources Information Center

Tsafos, Vassilis

2013-01-01

The paper presents an alternative practice, a school based curriculum development, less standardised and bureaucratic than the typical, implemented in Second Chance Schools (SCS), focusing on the different role of educators in terms of curriculum development. In this context, it will be presenting the first results of a research ongoing on the…

"Some Guys Wouldn't Use Three-Eighths on Anything...": Improvisational Coaction in an Apprenticeship Training Classroom

ERIC Educational Resources Information Center

Martin, Lyndon; Towers, Jo

2012-01-01

This paper presents some ongoing findings from a larger project exploring the growth of mathematical understanding in a variety of construction trades training programs. In this paper we specifically focus on the notion of collective mathematical understanding in an ironworking apprenticeship classroom. We identify the particular ways in which a…

Achieving Inclusion? Effective Resourcing of Students with Special Educational Needs

ERIC Educational Resources Information Center

Banks, Joanne; Frawley, Denise; McCoy, Selina

2015-01-01

In line with the increasing policy emphasis on inclusive education, there is now a greater focus on how best to provide for students special educational needs (SEN) in mainstream schools. However, there is little consensus internationally as to the most equitable way in which to support these students. Despite ongoing evaluations of the existing…

Multimodal Play and Adolescents: Notes on Noticing Laughter

ERIC Educational Resources Information Center

Vasudevan, Lalitha

2015-01-01

In this article, I explore laughter as a form of multimodal play in which adolescents' engage across contexts and in various configurations. With a few recent exceptions, a focus on unscripted play is largely missing from ongoing research and discussion about the education of adolescents. Whereas the space to play has been vitally important to the…

E. N. Anderson: Caring for place: ecology, ideology, and emotion in traditional landscape management

Treesearch

Susan Stevens Hummel

2016-01-01

Anderson is deeply concerned with inadequate responses to ongoing global environmental degradation. Accordingly, he offers cases of traditional societies that survived over long time periods without destroying their environments. His focus is on ways humans think about plants, animals, and landscapes because of his conviction that stories about them are what make us...

Career Development in the College Years.

ERIC Educational Resources Information Center

Myers, Roger A.

This paper concerns itself with two relatively central issues in career development, life stages and choice behavior and focuses on the tasks of the college counselor in regards to them. Life stages refer to sequential series of tasks to be accomplished within time periods that can be specified. Choice behavior is the on-going process of making a…

Assessment of biodeterioration for the screening of new wood preservatives : calculation of stiffness loss in rapid decay testing

Treesearch

Simon R. Przewloka; Douglas M. Crawford; Douglas R. Rammer; Donald L. Buckner; Bessie M. Woodward; Gan Li; Darrel D. Nicholas

2008-01-01

Demand for the development of environmentally benign wood preservatives has increased significantly. To reduce the evaluation time of prospective candidates, reliable accelerated decay methodologies are necessary for laboratory screening of potential preservatives. Ongoing research at Mississippi State University has focused upon utilizing custom built equipment to...

Embracing the Ambiguity: Twelve Considerations for Holistic Time Management

ERIC Educational Resources Information Center

Bresciani, Marilee J.; Duncan, Allison J.; Cao, Liu Hui

2010-01-01

Many people feel overwhelmed by the seemingly never-ending demands of their professional and personal lives. Thinking of one's life as an ongoing journey promotes flexibility and allows one to focus on a current task, while knowing there will be time in the future to complete other tasks or meet other goals later. Research has also shown that…

Anti-Drug Abuse Strategy Report. State of New York. 1990 Update.

ERIC Educational Resources Information Center

New York Governor's Office, Albany. Statewide Anti-Drug Abuse Council.

This annual report from the Statewide Anti-Drug Abuse Council of New York proposes strategies for the coming year. Ongoing support for the state and local law enforcement efforts is reaffirmed as a vital component of the strategy. The council promotes a strengthening of their commitment and focus on severely impacted populations, integration of…

Gas flow parameters in laser cutting of wood- nozzle design

Treesearch

Kali Mukherjee; Tom Grendzwell; Parwaiz A.A. Khan; Charles McMillin

1990-01-01

The Automated Lumber Processing System (ALPS) is an ongoing team research effort to optimize the yield of parts in a furniture rough mill. The process is designed to couple aspects of computer vision, computer optimization of yield, and laser cutting. This research is focused on optimizing laser wood cutting. Laser machining of lumber has the advantage over...

Communication for Water. Handbooks in Communication and Training for CSDR No. 2.

ERIC Educational Resources Information Center

United Nations Children's Fund, Bangkok (Thailand).

Suggestions for communication activities in developing new and ongoing water programs are offered in this handbook. It is one in a series of UNICEF publications that aim to inform a variety of audiences on life quality concerns. Specific objectives in this guide focus on providing information and education in the use, transportation, storage, and…

Funding Lutheran Elementary Schools. Planning for Lutheran Elementary Schools. E09.

ERIC Educational Resources Information Center

Lutheran Church, Missouri Synod, St. Louis, MO.

Part of a 13-volume series designed to help Lutheran communities assess the feasibility of starting a Lutheran elementary school and to assist ongoing schools in current operation, this handbook focuses on financial support for Lutheran schools. It attempts to present a comprehensive description of factors to be considered in funding a Lutheran…

Return Migration and Remittances: Developing a Caribbean Perspective. RIIES Occasional Papers No. 3.

ERIC Educational Resources Information Center

Stinner, William F., Ed.; And Others

The 13 papers in this volume discuss issues relating to Caribbeans who have migrated to the United States and then returned to their home countries. The last three papers focus on remittances, migrants' ongoing remitting of cash and other economic resources to the home society. Paper titles (and authors) are the following: (1) "Introductory…

Space Station Freedom operations planning

NASA Technical Reports Server (NTRS)

Smith, Kevin J.

1988-01-01

This paper addresses the development of new planning methodologies which will evolve to serve the Space Station Freedom program; these planning processes will focus on the complex task of effectively managing the resources provided by the Space Station Freedom and will be made available to the diverse international community of space station users in support of their ongoing investigative activities.

Teaching Social Insurance in Higher Education. Occasional Papers. Number 6

ERIC Educational Resources Information Center

Estes, Carroll L.; Grossman, Brian R.; Rogne, Leah; Hollister, Brooke; Solway, Erica

2008-01-01

The ongoing debates about the future of social insurance programs such as Social Security and Medicare raise questions about the public's knowledge of the history of social insurance and about the impact these programs have on millions of Americans. In general, public conversations about social policies in the U.S. tend to focus on whether or not…

Radiation Testing on State-of-the-Art CMOS: Challenges, Plans, and Preliminary Results

NASA Technical Reports Server (NTRS)

LaBel, Kenneth A.; Cohn, Lewis M.

2009-01-01

At GOMAC 2007 and 2008, we discussed a variety of challenges for radiation testing of modern semiconductor devices and technologies [1, 2]. In this presentation, we provide more specific details in this on-going investigation focusing on out-of-the-box lessons observed for providing radiation effects assurances as well as preliminary test results.

Cultivating an Aesthetic Sensibility and Activism: Everyday Aesthetics and Environmental Education

ERIC Educational Resources Information Center

Hurren, Wanda

2017-01-01

The place of activism in environmental education is an ongoing conversation among educators. In this article I highlight an area that has received minimal attention within that conversation: aesthetics and activism. While activism can be enacted at the personal and public levels, I focus on the personal level of activism as I discuss links between…

Putting Faces on the Data: What Great Leaders Do!

ERIC Educational Resources Information Center

Sharratt, Lyn; Fullan, Michael

2012-01-01

Students are people--not data. Assessment data can bury you or give you focused information on how to reach every student. "Putting Faces on the Data" shows how to develop a common language for sharing all students' progress with all teachers and leaders and how to use ongoing assessment to inform instruction. Based on worldwide research from more…

Underpinning the STEM Agenda through Technological Textiles? An Exploration of Design Technology Teachers' Attitudes

ERIC Educational Resources Information Center

Hughes, Chris; Bell, Dawne

2011-01-01

This paper discusses ongoing research into the role of design and technology education in emerging post industrial economies. Previous work (Hughes et al., 2010) focused on the changing characteristics of textiles technology in modern times and discussed how this could inform a design and technology curriculum related to the needs of a modern…

Extended Sessions in Ongoing Process Groups at University Counseling Centers.

ERIC Educational Resources Information Center

Reinhardt, Brian

Common in the 1960s, marathon groups are now rarely used. With the emerging effects of managed care, short-term brief focused therapies have become the therapeutic norm, and group counseling has become popular because of its low cost and therapeutic effectiveness. Most groups at university counseling centers run for one semester. A strategically…

Pandemic Planning: Are Universities Really Prepared?

ERIC Educational Resources Information Center

Pokrywka, Francis J.

2016-01-01

Planning for a pandemic influenza outbreak at a college or university cannot be done in a vacuum. Like any emergency plan, it needs to be a coordinated effort by a dedicated and unselfish group of individuals at the university pulling together a multitude of people and resources focused on a common goal. There is an ongoing struggle among…

The State of Agricultural Extension: An Overview and New Caveats for the Future

ERIC Educational Resources Information Center

Benson, Amanda; Jafry, Tahseen

2013-01-01

Purpose: This review paper presents an overview of changes in agricultural extension on a global scale and helps to characterise on-going developments in extension practice. Design/methodology/approach: Through a critique and synthesis of literature the paper focuses on global political changes which have led to widespread changes from production-…

Research Literacy: Contextual Affordances and the Ongoing Quest for Sustainability and Research Quality

ERIC Educational Resources Information Center

Waring, Michael

2017-01-01

This article provides a brief review of three papers. It is specifically focused on Early Career Teachers (ECTs) ownership and integration of the "research process" as part of a legitimate and sustainable process of integrating research into professional practice. All of the ECTs followed a similar structure for the presentation of their…

Cable Television In Metro Denver. Background and Policy Issues For Local Decision-Making.

ERIC Educational Resources Information Center

Bortz, Paul I.; Gilmore, John S.

A general introduction to cable television (CATV) in the metropolitan Denver area, with a focus on policy issues for local decision-making, is provided. The overview is based upon a literature review, information presented at conferences, local surveys of CATV, interviews with people involved with CATV, and on-going research conducted by the…

Sickness absence, marginality, and medically unexplained physical symptoms: a focus-group study of patients' experiences.

PubMed

Aamland, Aase; Werner, Erik L; Malterud, Kirsti

2013-06-01

Medically unexplained physical symptoms (MUPS) form a major cause of sickness absence. The purpose of this study was to explore factors which may influence further marginalization among patients with MUPS on long-term sickness absence. Two focus-group discussions were conducted with a purposive sample of 12 participants, six men and six women, aged 24-59 years. Their average duration of sickness absence was 10.5 months. Participants were invited to share stories about experiences from the process leading to the ongoing sickness absence, with a focus on the causes being medically unexplained. Systematic text condensation was applied for analysis. Inspired by theories of marginalization and coping, the authors searched for knowledge of how patients' positive resources can be mobilized to counteract processes of marginality. Analysis revealed how invisible symptoms and lack of objective findings were perceived as an additional burden to the sickness absence itself. Factors that could counteract further marginalization were a supportive social network, positive coping strategies such as keeping to the daily schedule and physical activity, and positive attention and confidence from professionals. Confidence from both personal and professional contacts is crucial. GPs have an important and appreciated role in this aspect.

Medicine, madness and murderers: the context of English forensic psychiatric hospitals.

PubMed

McDonald, Ruth; Furtado, Vivek; Völlm, Birgit

2017-08-21

Purpose The purpose of this paper is to add to the understanding of context by shedding light on the relationship between context and organisational actors' abilities to resolve ongoing challenges. Design/methodology/approach The authors used qualitative data collection (interviews and focus groups with staff and site visits to English forensic psychiatry hospitals) and the analysis was informed by Lefebvre's writings on space. Findings Responses to ongoing challenges were both constrained and facilitated by the context, which was negotiated and co-produced by the actors involved. Various (i.e. societal and professional) dimensions of context interacted to create tensions, which resulted in changes in service configuration. These changes were reconciled, to some extent, via discourse. Despite some resolution, the co-production of context preserved contradictions which mean that ongoing challenges were modified, but not resolved entirely. Originality/value The paper highlights the importance of viewing context as co-produced in a continuous manner. This helps us to delineate and understand its dynamic nature and its relationship with the everyday actions and beliefs of the organisational actors concerned.

Biodegradable Scaffolds for Bone Regeneration Combined with Drug-Delivery Systems in Osteomyelitis Therapy

PubMed Central

Dorati, Rossella; DeTrizio, Antonella; Modena, Tiziana; Conti, Bice; Benazzo, Francesco; Gastaldi, Giulia; Genta, Ida

2017-01-01

A great deal of research is ongoing in the area of tissue engineering (TE) for bone regeneration. A possible improvement in restoring damaged tissues involves the loading of drugs such as proteins, genes, growth factors, antibiotics, and anti-inflammatory drugs into scaffolds for tissue regeneration. This mini-review is focused on the combination of the local delivery of antibiotic agents with bone regenerative therapy for the treatment of a severe bone infection such as osteomyelitis. The review includes a brief explanation of scaffolds for bone regeneration including scaffolds characteristics and types, a focus on severe bone infections (especially osteomyelitis and its treatment), and a literature review of local antibiotic delivery by the combination of scaffolds and drug-delivery systems. Some examples related to published studies on gentamicin sulfate-loaded drug-delivery systems combined with scaffolds are discussed, and future perspectives are highlighted. PMID:29231857

On the challenges and mechanisms of embodied decisions

PubMed Central

Cisek, Paul; Pastor-Bernier, Alexandre

2014-01-01

Neurophysiological studies of decision-making have focused primarily on elucidating the mechanisms of classic economic decisions, for which the relevant variables are the values of expected outcomes and action is simply the means of reporting the selected choice. By contrast, here we focus on the particular challenges of embodied decision-making faced by animals interacting with their environment in real time. In such scenarios, the choices themselves as well as their relative costs and benefits are defined by the momentary geometry of the immediate environment and change continuously during ongoing activity. To deal with the demands of embodied activity, animals require an architecture in which the sensorimotor specification of potential actions, their valuation, selection and even execution can all take place in parallel. Here, we review behavioural and neurophysiological data supporting a proposed brain architecture for dealing with such scenarios, which we argue set the evolutionary foundation for the organization of the mammalian brain. PMID:25267821

Perspectives Regarding Adherence to Prescribed Treatment in Highly Adherent HIV-Infected Gay Men.

PubMed

Brion, John M; Menke, Edna M

2008-01-01

Focus group methodology was used to describe the medication adherence experience of 24 HIV-infected gay men who reported being adherent to their medication regimens. A conceptualization of medication adherence as an evolving process consisted of challenges to adherence (learning the diagnosis, starting the medications, struggling with the medications, dealing with side effects, coping with stigma) as well as those factors supportive of adherence (believing in medications, finding motivating factors, using reminders, depending on others, owning the disease). Themes associated with challenges to adherence focused on diagnosis and the physical and emotional adjustments individuals made to incorporate antiretroviral medications into their daily lives and move toward medication adherence. The factors supportive of adherence were related to the ongoing behaviors identified with establishing and maintaining adherence behaviors. What can be taken from the study is that adherence is a complex and dynamic process rather than a static behavior.

Staff Training on the Use of Health Information Systems: What Do We Know?

PubMed

Bygholm, Ann

2018-01-01

Staff training is acknowledged as an important activity when implementing health information systems (HISs). This paper reviews the literature on staff training in connection with HIS implementation. The aim is to identify critical issues to reflect on when planning or evaluating this type of training. Searches were conducted in three research databases, resulting in 423 hits. Sixty-four papers were retrieved for more detailed examination, and 12 papers were selected for analysis. The analysis focused on the content, organization and pedagogical approach. In general, the review revealed minor primarily descriptive studies focused on aspects of staff training rather than strategies for staff training. The review revealed specific agreed-upon issues that are considered important for the success of the training. The issues identified are transfer of knowledge and skills is not enough, ongoing training is important, training should be related to practice and address individual learning needs, and super-users are important facilitators.

Long Baseline Neutrino Experiments

NASA Astrophysics Data System (ADS)

Mezzetto, Mauro

2016-05-01

Following the discovery of neutrino oscillations by the Super-Kamiokande collaboration, recently awarded with the Nobel Prize, two generations of long baseline experiments had been setup to further study neutrino oscillations. The first generation experiments, K2K in Japan, Minos in the States and Opera in Europe, focused in confirming the Super-Kamiokande result, improving the precision with which oscillation parameters had been measured and demonstrating the ντ appearance process. Second generation experiments, T2K in Japan and very recently NOνA in the States, went further, being optimized to look for genuine three neutrino phenomena like non-zero values of θ13 and first glimpses to leptonic CP violation (LCPV) and neutrino mass ordering (NMO). The discovery of leptonic CP violation will require third generation setups, at the moment two strong proposals are ongoing, Dune in the States and Hyper-Kamiokande in Japan. This review will focus a little more in these future initiatives.

The experience of weight management in normal weight adults.

PubMed

Hernandez, Cheri Ann; Hernandez, David A; Wellington, Christine M; Kidd, Art

2016-11-01

No prior research has been done with normal weight persons specific to their experience of weight management. The purpose of this research was to discover the experience of weight management in normal weight individuals. Glaserian grounded theory was used. Qualitative data (focus group) and quantitative data (food diary, study questionnaire, and anthropometric measures) were collected. Weight management was an ongoing process of trying to focus on living (family, work, and social), while maintaining their normal weight targets through five consciously and unconsciously used strategies. Despite maintaining normal weights, the nutritional composition of foods eaten was grossly inadequate. These five strategies can be used to develop new weight management strategies that could be integrated into existing weight management programs, or could be developed into novel weight management interventions. Surprisingly, normal weight individuals require dietary assessment and nutrition education to prevent future negative health consequences. Copyright © 2016 Elsevier Inc. All rights reserved.

Continually emerging mechanistic complexity of the multi-enzyme cellulosome complex.

PubMed

Smith, Steven P; Bayer, Edward A; Czjzek, Mirjam

2017-06-01

The robust plant cell wall polysaccharide-degrading properties of anaerobic bacteria are harnessed within elegant, marcomolecular assemblages called cellulosomes, in which proteins of complementary activities amass on scaffold protein networks. Research efforts have focused and continue to focus on providing detailed mechanistic insights into cellulosomal complex assembly, topology, and function. The accumulated information is expanding our fundamental understanding of the lignocellulosic biomass decomposition process and enhancing the potential of engineered cellulosomal systems for biotechnological purposes. Ongoing biochemical studies continue to reveal unexpected functional diversity within traditional cellulase families. Genomic, proteomic, and functional analyses have uncovered unanticipated cellulosomal proteins that augment the function of the native and designer cellulosomes. In addition, complementary structural and computational methods are continuing to provide much needed insights on the influence of cellulosomal interdomain linker regions on cellulosomal assembly and activity. Copyright © 2017 Elsevier Ltd. All rights reserved.

A Sensemaking Perspective on Situation Awareness in Power Grid Operations

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

Greitzer, Frank L.; Schur, Anne; Paget, Mia L.

2008-07-21

With increasing complexity and interconnectivity of the electric power grid, the scope and complexity of grid operations continues to grow. New paradigms are needed to guide research to improve operations by enhancing situation awareness of operators. Research on human factors/situation awareness is described within a taxonomy of tools and approaches that address different levels of cognitive processing. While user interface features and visualization approaches represent the predominant focus of human factors studies of situation awareness, this paper argues that a complementary level, sensemaking, deserves further consideration by designers of decision support systems for power grid operations. A sensemaking perspective onmore » situation aware-ness may reveal new insights that complement ongoing human factors research, where the focus of the investigation of errors is to understand why the decision makers experienced the situation the way they did, or why what they saw made sense to them at the time.« less

Amphibious Local Seismic Observations by SFB 574 in Costa Rica

NASA Astrophysics Data System (ADS)

Gossler, J.; Arroyo, I.; Flueh, E. F.; Goltz, C.; Wagner, G.; Boschini, I.; Mora, M.

2004-12-01

The goal of the SFB 574 ''Volatiles and Fluids in Subduction Zones'' subproject A2 is to study the seismogenic zone of Costa Rica and Nicaragua as examples of an erosive margin and to better understand its local variability. In 2002/2003 we studied the seismogenic zone in two adjacent areas of Costa Rica. One of the areas is characterised by the subduction of a seamount, the other one contains a megalens structure, which had been inferred from reflection seismic data before and which is interpreted to indicate a possible mechanism for mass transfer from the upper to the lower plate. 23 ocean bottom sensors from IFM-GEOMAR and 15 landstations from the GFZ Potsdam were deployed in the coastal Pacific region of central Costa Rica near Jaco in April 2002. The network was moved south-east towards Quepos in October 2002 and operated until spring 2003. 1,968 earthquakes between April and October 2002 could be located by the Jaco network. Most of the earthquakes took place offshore beneath the continental margin close to or beneath the network. The hypocenter determination of these events using the on- and offshore parts of the network delivers very precise earthquake locations, because the network covers the source region very well. Another region of high seismic activity is located southeast of the network, where a magnitude 6.3 earthquake took place on June 16, 2002, followed by several hundred aftershocks. Ongoing studies focus especially on the updip limit of these events. From the Quepos network 1,241 earthquakes between October and December 2002 have been located, so far. In a pilot study focal mechanism of 13 earthquakes with clear polarities had been determined using the Jaco onshore network only. Except for two earthquakes these events were shallow and took place in the continental wedge. The orientations of their focal planes coincides well with the geological fault system of the Jaco area. Ongoing work focuses on slab related earthquakes.

Theoretical and global scale model studies of the atmospheric sulfur/aerosol system

NASA Technical Reports Server (NTRS)

Kasibhatla, Prasad

1996-01-01

The primary focus during the third-phase of our on-going multi-year research effort has been on 3 activities. These are: (1) a global-scale model study of the anthropogenic component of the tropospheric sulfur cycle; (2) process-scale model studies of the factors influencing the distribution of aerosols in the remote marine atmosphere; and (3) an investigation of the mechanism of the OH-initiated oxidation of DMS in the remote marine boundary layer. In this paper, we describe in more detail our research activities in each of these areas. A major portion of our activities during the fourth and final phase of this project will involve the preparation and submission of manuscripts describing the results from our model studies of marine boundary-layer aerosols and DMS-oxidation mechanisms.

Ongoing quality control in digital radiography: Report of AAPM Imaging Physics Committee Task Group 151.

PubMed

Jones, A Kyle; Heintz, Philip; Geiser, William; Goldman, Lee; Jerjian, Khachig; Martin, Melissa; Peck, Donald; Pfeiffer, Douglas; Ranger, Nicole; Yorkston, John

2015-11-01

Quality control (QC) in medical imaging is an ongoing process and not just a series of infrequent evaluations of medical imaging equipment. The QC process involves designing and implementing a QC program, collecting and analyzing data, investigating results that are outside the acceptance levels for the QC program, and taking corrective action to bring these results back to an acceptable level. The QC process involves key personnel in the imaging department, including the radiologist, radiologic technologist, and the qualified medical physicist (QMP). The QMP performs detailed equipment evaluations and helps with oversight of the QC program, the radiologic technologist is responsible for the day-to-day operation of the QC program. The continued need for ongoing QC in digital radiography has been highlighted in the scientific literature. The charge of this task group was to recommend consistency tests designed to be performed by a medical physicist or a radiologic technologist under the direction of a medical physicist to identify problems with an imaging system that need further evaluation by a medical physicist, including a fault tree to define actions that need to be taken when certain fault conditions are identified. The focus of this final report is the ongoing QC process, including rejected image analysis, exposure analysis, and artifact identification. These QC tasks are vital for the optimal operation of a department performing digital radiography.

Start-Up and Ongoing Practice Expenses of Behavioral Health and Primary Care Integration Interventions in the Advancing Care Together (ACT) Program.

PubMed

Wallace, Neal T; Cohen, Deborah J; Gunn, Rose; Beck, Arne; Melek, Steve; Bechtold, Donald; Green, Larry A

2015-01-01

Provide credible estimates of the start-up and ongoing effort and incremental practice expenses for the Advancing Care Together (ACT) behavioral health and primary care integration interventions. Expenditure data were collected from 10 practice intervention sites using an instrument with a standardized general format that could accommodate the unique elements of each intervention. Average start-up effort expenses were $44,076 and monthly ongoing effort expenses per patient were $40.39. Incremental expenses averaged $20,788 for start-up and $4.58 per patient for monthly ongoing activities. Variations in expenditures across practices reflect the differences in intervention specifics and organizational settings. Differences in effort to incremental expenditures reflect the extensive use of existing resources in implementing the interventions. ACT program incremental expenses suggest that widespread adoption would likely have a relatively modest effect on overall health systems expenditures. Practice effort expenses are not trivial and may pose barriers to adoption. Payers and purchasers interested in attaining widespread adoption of integrated care must consider external support to practices that accounts for both incremental and effort expense levels. Existing knowledge transfer mechanisms should be employed to minimize developmental start-up expenses and payment reform focused toward value-based, Triple Aim-oriented reimbursement and purchasing mechanisms are likely needed. © Copyright 2015 by the American Board of Family Medicine.

Ongoing quality control in digital radiography: Report of AAPM Imaging Physics Committee Task Group 151

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

Jones, A. Kyle, E-mail: kyle.jones@mdanderson.org; Geiser, William; Heintz, Philip

Quality control (QC) in medical imaging is an ongoing process and not just a series of infrequent evaluations of medical imaging equipment. The QC process involves designing and implementing a QC program, collecting and analyzing data, investigating results that are outside the acceptance levels for the QC program, and taking corrective action to bring these results back to an acceptable level. The QC process involves key personnel in the imaging department, including the radiologist, radiologic technologist, and the qualified medical physicist (QMP). The QMP performs detailed equipment evaluations and helps with oversight of the QC program, the radiologic technologist ismore » responsible for the day-to-day operation of the QC program. The continued need for ongoing QC in digital radiography has been highlighted in the scientific literature. The charge of this task group was to recommend consistency tests designed to be performed by a medical physicist or a radiologic technologist under the direction of a medical physicist to identify problems with an imaging system that need further evaluation by a medical physicist, including a fault tree to define actions that need to be taken when certain fault conditions are identified. The focus of this final report is the ongoing QC process, including rejected image analysis, exposure analysis, and artifact identification. These QC tasks are vital for the optimal operation of a department performing digital radiography.« less

Twenty-five years of accomplishments of the College of American Pathologists Q-probes program for clinical pathology.

PubMed

Howanitz, Peter J; Perrotta, Peter L; Bashleben, Christine P; Meier, Frederick A; Ramsey, Glenn E; Massie, Larry W; Zimmerman, Roberta L; Karcher, Donald S

2014-09-01

During the past 25 years, the College of American Pathologists' (CAP) Q-Probes program has been available as a subscription program to teach laboratorians how to improve the quality of clinical laboratory services. To determine the accomplishments of the CAP Q-Probes program. We reviewed Q-Probes participant information, study data and conclusions, author information, and program accomplishments. During this time 117 Q-Probes clinical pathology studies were conducted by 54 authors and coauthors, 42,899 laboratories enrolled from 24 countries, 98 peer-reviewed publications occurred and were cited more than 1600 times, and the studies were featured 59 times in CAP Today. The most frequent studies (19) focused on turnaround times for results or products at specific locations (emergency department, operating room, inpatients, outpatients), specific diseases (acute myocardial infarction, urinary tract), availability for specific events such as morning rounds or surgery, a specific result (positive blood cultures), and a method on how to use data for improvement (stat test outliers). Percentile ranking of study participants with better performance provided benchmarks for each study with attributes statistically defined that influenced improved performance. Other programs, such as an ongoing quality improvement program (Q-Tracks), a laboratory competency assessment program, a pathologist certification program, and an ongoing physician practice evaluation program (Evalumetrics), have been developed from Q-Probes studies. The CAP's Q-Probes program has made significant contributions to the medical literature and has developed a worldwide reputation for improving the quality of clinical pathology services worldwide.

Decisions on Further Research for Predictive Biomarkers of High-Dose Alkylating Chemotherapy in Triple-Negative Breast Cancer: A Value of Information Analysis.

PubMed

Miquel-Cases, Anna; Retèl, Valesca P; van Harten, Wim H; Steuten, Lotte M G

2016-06-01

To inform decisions about the design and priority of further studies of emerging predictive biomarkers of high-dose alkylating chemotherapy (HDAC) in triple-negative breast cancer (TNBC) using value-of-information analysis. A state transition model compared treating women with TNBC with current clinical practice and four biomarker strategies to personalize HDAC: 1) BRCA1-like profile by array comparative genomic hybridization (aCGH) testing; 2) BRCA1-like profile by multiplex ligation-dependent probe amplification (MLPA) testing; 3) strategy 1 followed by X-inactive specific transcript gene (XIST) and tumor suppressor p53 binding protein (53BP1) testing; and 4) strategy 2 followed by XIST and 53BP1 testing, from a Dutch societal perspective and a 20-year time horizon. Input data came from literature and expert opinions. We assessed the expected value of partial perfect information, the expected value of sample information, and the expected net benefit of sampling for potential ancillary studies of an ongoing randomized controlled trial (RCT; NCT01057069). The expected value of partial perfect information indicated that further research should be prioritized to the parameter group including "biomarkers' prevalence, positive predictive value (PPV), and treatment response rates (TRRs) in biomarker-negative patients and patients with TNBC" (€639 million), followed by utilities (€48 million), costs (€40 million), and transition probabilities (TPs) (€30 million). By setting up four ancillary studies to the ongoing RCT, data on 1) TP and MLPA prevalence, PPV, and TRR; 2) aCGH and aCGH/MLPA plus XIST and 53BP1 prevalence, PPV, and TRR; 3) utilities; and 4) costs could be simultaneously collected (optimal size = 3000). Further research on predictive biomarkers for HDAC should focus on gathering data on TPs, prevalence, PPV, TRRs, utilities, and costs from the four ancillary studies to the ongoing RCT. Copyright © 2016 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

Uncovering the Protostars in Serpens South with ALMA: Continuum Sources and Their Outflow Activity

NASA Astrophysics Data System (ADS)

Plunkett, Adele; Arce, H.; Corder, S.; Dunham, M.

2017-06-01

Serpens South is an appealing protostellar cluster to study due the combination of several factors: (1) a high protostar fraction that shows evidence for very recent and ongoing star formation; (2) iconic clustered star formation along a filamentary structure; (3) its relative proximity within a few hundred parsecs. An effective study requires the sensitivity, angular and spectral resolution, and mapping capabilities recently provided with ALMA. Here we present a multi-faceted data set acquired from Cycles 1 through 3 with ALMA, including maps of continuum sources and molecular outflows throughout the region, as well as a more focused kinematical study of the protostar that is the strongest continuum source at the cluster center. Together these data span spatial scales over several orders of magnitude, allowing us to investigate the outflow-driving sources and the impact of the outflows on the cluster environment. Currently, we focus on the census of protostars in the cluster center, numbering about 20, including low-flux, low-mass sources never before detected in mm-wavelengths and evidence for multiplicity that was previously unresolved.

NASA's current activities in free space optical communications

NASA Astrophysics Data System (ADS)

Edwards, Bernard L.

2017-11-01

NASA and other space agencies around the world are currently developing free space optical communication systems for both space-to-ground links and space-to-space links. This paper provides an overview of NASA's current activities in free space optical communications with a focus on Near Earth applications. Activities to be discussed include the Lunar Laser Communication Demonstration, the Laser Communications Relay Demonstration, and the commercialization of the underlying technology. The paper will also briefly discuss ongoing efforts and studies for Deep Space optical communications. Finally the paper will discuss the development of international optical communication standards within the Consultative Committee for Space Data Systems.

Lysosomes in cancer-living on the edge (of the cell).

PubMed

Hämälistö, Saara; Jäättelä, Marja

2016-04-01

The lysosomes have definitely polished their status inside the cell. Being discovered as the last resort of discarded cellular biomass, the steady rising of this versatile signaling organelle is currently ongoing. This review discusses the recent data on the unconventional functions of lysosomes, focusing mainly on the less studied lysosomes residing in the cellular periphery. We emphasize our discussion on the emerging paths the lysosomes have taken in promoting cancer progression to metastatic disease. Finally, we address how the altered cancerous lysosomes in metastatic cancers may be specifically targeted and what are the pending questions awaiting for elucidation. Copyright © 2016 Elsevier Ltd. All rights reserved.

CMC Technology Advancements for Gas Turbine Engine Applications

NASA Technical Reports Server (NTRS)

Grady, Joseph E.

2013-01-01

CMC research at NASA Glenn is focused on aircraft propulsion applications. The objective is to enable reduced engine emissions and fuel consumption for more environmentally friendly aircraft. Engine system studies show that incorporation of ceramic composites into turbine engines will enable significant reductions in emissions and fuel burn due to increased engine efficiency resulting from reduced cooling requirements for hot section components. This presentation will describe recent progress and challenges in developing fiber and matrix constituents for 2700 F CMC turbine applications. In addition, ongoing research in the development of durable environmental barrier coatings, ceramic joining integration technologies and life prediction methods for CMC engine components will be reviewed.

Kidney transplantation--a 46-year experience from the Transplant Institute, Sahlgrenska University Hospital, Gothenburg, Sweden.

PubMed

Friman, S; Nordén, G; Lennerling, A; Fehrman-Ekholm, I; Felldin, M; Hansson, S; Rydberg, L; Holgersson, J; Rizell, M; Kvarnström, N; Gustafsson, B; Gäbel, M; Olausson, M; Mjörnstedt, L

2011-01-01

The limiting factor in organ transplantation is the availability of organs. Ongoing work to improve donation rates both at the public and the organizational level in donating hospitals is essential. We also think that encouragement of live donation is important, and the possibility of ABO incompatible transplantation has increased the number of LD transplantations. The one-year graft survival rate is excellent and focus has shifted towards achieving long-term results to reduce the attrition rate. There is also an increasing interest in studying and working to reduce comorbidities on a long-term basis and thus, improve survival rates and recipient quality of life.

ASHA-Life Intervention Perspectives Voiced by Rural Indian Women Living With AIDS.

PubMed

Nyamathi, Adeline; Ekstrand, Maria; Srivastava, Neha; Carpenter, Catherine L; Salem, Benissa E; Al-Harrasi, Shawana; Ramakrishnan, Padma; Sinha, Sanjeev

2016-01-01

In this focus group study, we explored the experiences of 16 rural women living with AIDS (WLA) who participated in the Asha-Life (AL) intervention to gain an understanding of the environmental, psychosocial, and cultural impact of the AL on their lives. Four themes emerged among AL participants: (a) the importance of tangible support, (b) need for social support, (c) ongoing challenges to accessing antiretroviral therapy (ART), and (d) perspectives on future programs. Our research findings support the development of future programs targeting mother-child dyads which emphasize nutritional knowledge, while reducing barriers to receiving ART, and physical, emotional, and financial support.

Blood pressure control in resistant hypertension: new therapeutic options.

PubMed

Grassi, Guido; Quarti-Trevano, Fosca; Brambilla, Gianmaria; Seravalle, Gino

2010-11-01

Resistant hypertension, namely the hypertensive state characterized by the inability of multiple antihypertensive drug interventions to lower blood pressure to goal levels, represents a condition frequently detected in clinical practice. Its main features are represented by its heterogeneous etiology as well as its very high cardiovascular risk. This latter peculiarity has implemented the research for new approaches to the treatment of the disease. This article will focus on two of them, namely carotid baroreceptor electric stimulation and the renal denervation procedure. Clinical studies and large-scale clinical trials are presently ongoing with the aim of defining the long-term efficacy and safety profile of the two interventions.

The evolution of CMS software performance studies

NASA Astrophysics Data System (ADS)

Kortelainen, M. J.; Elmer, P.; Eulisse, G.; Innocente, V.; Jones, C. D.; Tuura, L.

2011-12-01

CMS has had an ongoing and dedicated effort to optimize software performance for several years. Initially this effort focused primarily on the cleanup of many issues coming from basic C++ errors, namely reducing dynamic memory churn, unnecessary copies/temporaries and tools to routinely monitor these things. Over the past 1.5 years, however, the transition to 64bit, newer versions of the gcc compiler, newer tools and the enabling of techniques like vectorization have made possible more sophisticated improvements to the software performance. This presentation will cover this evolution and describe the current avenues being pursued for software performance, as well as the corresponding gains.

Here's the beef: A case study in organizational transformation

NASA Technical Reports Server (NTRS)

Huseonica, William F.; Giardino, Marco J.

1992-01-01

The Science and Technology Lab (STL) is tasked with the design, development, and application of the science and engineering services. Formed in the early 1970's STL adhered to many traditional attitudes including barriers to communication, excessive management control, parochial strategies, unclear measures of success, lack of customer focus, underutilization of people, and excessive administrative burdens on scientists and engineers. The challenge for the STL was to maximize customer satisfaction through the effective and efficient application of the notable skills and talents of the STL's workforce. In this way, the Lab would begin its exciting journey toward becoming world class. A discussion of this on-going transformation is presented.

Development of FOCUS-GC: Framework for Outcomes of Clinical Communication Services in Genetic Counseling.

PubMed

Cragun, Deborah; Zierhut, Heather

2018-02-01

Conceptual frameworks bring together existing theories and models in order to identify, consolidate, and fill in gaps between theory, practice, and evidence. Given the vast number of possible outcomes that could be studied in genetic counseling, a framework for organizing outcomes and postulating relationships between communication services and genetic counseling outcomes was sought. Through an iterative approach involving literature review, thematic analysis, and consolidation, outcomes and processes were categorized to create and define components of a conceptual framework. The final product, "Framework for Outcomes of Clinical commUnication Services" (FOCUS) contains the following domains: communication strategy; communication process measures; patient care experience, patient changes, patient health; and family changes. A website was created to allow easier access and ongoing modifications to the framework. In addition, a step-by-step guide and two examples were created to show flexibility in how the framework can be used. FOCUS may help in conceptualizing, organizing and summarizing outcomes research related to risk communication and counseling in genetic service delivery as well as other healthcare settings.

Factors that lessen the burden of treatment in complex patients with chronic conditions: a qualitative study.

PubMed

Ridgeway, Jennifer L; Egginton, Jason S; Tiedje, Kristina; Linzer, Mark; Boehm, Deborah; Poplau, Sara; de Oliveira, Djenane Ramalho; Odell, Laura; Montori, Victor M; Eton, David T

2014-01-01

Patients with multiple chronic conditions (multimorbidity) often require ongoing treatment and complex self-care. This workload and its impact on patient functioning and well-being are, together, known as treatment burden. This study reports on factors that patients with multimorbidity draw on to lessen perceptions of treatment burden. Interviews (n=50) and focus groups (n=4 groups, five to eight participants per group) were conducted with patients receiving care in a large academic medical center or an urban safety-net hospital. Interview data were analyzed using qualitative framework analysis methods, and themes and subthemes were used to identify factors that mitigate burden. Focus groups were held to confirm these findings and clarify any new issues. This study was part of a larger program to develop a patient-reported measure of treatment burden. Five major themes emerged from the interview data. These included: 1) problem-focused strategies, like routinizing self-care, enlisting support of others, planning for the future, and using technology; 2) emotion-focused coping strategies, like maintaining a positive attitude, focusing on other life priorities, and spirituality/faith; 3) questioning the notion of treatment burden as a function of adapting to self-care and comparing oneself to others; 4) social support (informational, tangible, and emotional assistance); and 5) positive aspects of health care, like coordination of care and beneficial relationships with providers. Additional subthemes arising from focus groups included preserving autonomy/independence and being proactive with providers. Patients attempt to lessen the experience of treatment burden using a variety of personal, social, and health care resources. Assessing these factors in tandem with patient perceptions of treatment burden can provide a more complete picture of how patients fit complex self-care into their daily lives.

Attentional modulation of desensitization to odor.

PubMed

Fallon, Nicholas; Giesbrecht, Timo; Stancak, Andrej

2018-05-22

Subjective and behavioral responsiveness to odor diminishes during prolonged exposure. The precise mechanisms underlying olfactory desensitization are not fully understood, but previous studies indicate that the phenomenon may be modulated by central-cognitive processes. The present study investigated the effect of attention on perceived intensity during exposure to a pleasant odor. A within-subjects design was utilized with 19 participants attending 2 sessions. During each session, participants continuously rated their perceived intensity of a 10-minute exposure to a pleasant fragrance administered using an olfactometer. An auditory oddball task was implemented to manipulate the focus of attention in each session. Participants were instructed to either direct their attention toward the sounds, but still to rate odor, or to focus entirely on rating the odor. Analysis revealed three 50-second time windows with significantly lower mean intensity ratings during the distraction condition. Curve fitting of the data disclosed a linear function of desensitization in the focused attention condition compared with an exponential decay function during distraction condition, indicating an increased rate of initial desensitization when attention is distracted away from the odor. In the focused-attention condition, perceived intensity demonstrated a regular pattern of odor sensitivity occurring at approximately 1-2 minutes intervals following initial desensitization. Spectral analysis of low-frequency oscillations confirmed the presence of augmented spectral power in this frequency range during focused relative to distracted conditions. The findings demonstrate for the first time modulation of odor desensitization specifically by attentional factors, exemplifying the relevance of top-down control for ongoing perception of odor.

Biofuels and Bioproducts from Wet and Gaseous Waste Streams: Challenges and Opportunities

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

None, None

This report draws together activities related to wet and gaseous waste feedstocks into a single document. It enables an amplified focus on feedstocks in the relevant technology and potential markets category. Also, this report helps to inform and support ongoing wet and gaseous resource recovery activities in the Bioenergy Technologies Office (BETO) and in the broader federal space. Historically, the office has identified wet and gaseous waste feedstocks as potentially advantageous, but has not pursued them with a sustained focus. This document seeks to position these waste streams appropriately alongside more traditional feedstocks in BETO efforts.

Reduced host-specificity in a parasite infecting non-littoral Lake Tanganyika cichlids evidenced by intraspecific morphological and genetic diversity

PubMed Central

Kmentová, Nikol; Gelnar, Milan; Mendlová, Monika; Van Steenberge, Maarten; Koblmüller, Stephan; Vanhove, Maarten P. M.

2016-01-01

Lake Tanganyika is well-known for its high species-richness and rapid radiation processes. Its assemblage of cichlid fishes recently gained momentum as a framework to study parasite ecology and evolution. It offers a rare chance to investigate the influence of a deepwater lifestyle in a freshwater fish-parasite system. Our study represents the first investigation of parasite intraspecific genetic structure related to host specificity in the lake. It focused on the monogenean flatworm Cichlidogyrus casuarinus infecting deepwater cichlids belonging to Bathybates and Hemibates. Morphological examination of C. casuarinus had previously suggested a broad host range, while the lake’s other Cichlidogyrus species are usually host specific. However, ongoing speciation or cryptic diversity could not be excluded. To distinguish between these hypotheses, we analysed intraspecific diversity of C. casuarinus. Monogeneans from nearly all representatives of the host genera were examined using morphometrics, geomorphometrics and genetics. We confirmed the low host-specificity of C. casuarinus based on morphology and nuclear DNA. Yet, intraspecific variation of sclerotized structures was observed. Nevertheless, the highly variable mitochondrial DNA indicated recent population expansion, but no ongoing parasite speciation, confirming, for the first time in freshwater, reduced parasite host specificity in the deepwater realm, probably an adaptation to low host availability. PMID:28004766

Meteorological data for selected sites along the Colorado River Corridor, Arizona, 2011-13

USGS Publications Warehouse

Caster, Joshua J.; Dealy, Timothy P.; Andrews, Timothy; Fairley, Helen C.; East, Amy E.; Sankey, Joel B.

2014-01-01

This report presents data from 14 automated weather stations collected as part of an ongoing monitoring program within the Grand Canyon National Park and Glen Canyon Recreation Area along the Colorado River Corridor in Arizona. Weather data presented in this document include precipitation, wind speed, maximum wind gusts, wind direction, barometric pressure, relative humidity, and air temperature collected by the Grand Canyon Monitoring and Research Center at 4-minute intervals between January 1, 2011, and December 31, 2013, using automated weather stations consisting of a data logger and a weather transmitter equipped with a piezoelectric sensor, ultrasonic transducers, and capacitive thermal and pressure sensors. Data collection was discontinuous because of station additions, station removals, changes in permits, and equipment failure. A large volume of data was collected for each station. These data are part of a larger research effort focused on physical processes affecting landscapes and archaeological-site stability in the Colorado River Corridor—both natural processes (including meteorological events) and those related to the Glen Canyon Dam operations. Meteorological conditions during the study interval were warmer and drier than is typical, due to ongoing drought conditions during the time period studied. The El Niño/Southern Oscillation was primarily in a neutral state during the reporting period.

Statistical power to detect change in a mangrove shoreline fish community adjacent to a nuclear power plant.

PubMed

Dolan, T E; Lynch, P D; Karazsia, J L; Serafy, J E

2016-03-01

An expansion is underway of a nuclear power plant on the shoreline of Biscayne Bay, Florida, USA. While the precise effects of its construction and operation are unknown, impacts on surrounding marine habitats and biota are considered by experts to be likely. The objective of the present study was to determine the adequacy of an ongoing monitoring survey of fish communities associated with mangrove habitats directly adjacent to the power plant to detect fish community changes, should they occur, at three spatial scales. Using seasonally resolved data recorded during 532 fish surveys over an 8-year period, power analyses were performed for four mangrove fish metrics (fish diversity, fish density, and the occurrence of two ecologically important fish species: gray snapper (Lutjanus griseus) and goldspotted killifish (Floridichthys carpio). Results indicated that the monitoring program at current sampling intensity allows for detection of <33% changes in fish density and diversity metrics in both the wet and the dry season in the two larger study areas. Sampling effort was found to be insufficient in either season to detect changes at this level (<33%) in species-specific occurrence metrics for the two fish species examined. The option of supplementing ongoing, biological monitoring programs for improved, focused change detection deserves consideration from both ecological and cost-benefit perspectives.

Enhancing the Practicum Experience for Pre-service Chemistry Teachers Through Collaborative CoRe Design with Mentor Teachers

NASA Astrophysics Data System (ADS)

Hume, Anne; Berry, Amanda

2013-10-01

This paper reports findings from an ongoing study exploring how the Content Representation (CoRe) design can be used as a tool to help chemistry student teachers begin acquiring the professional knowledge required to become expert chemistry teachers. Phase 2 of the study, reported in this paper, investigated how collaboration with school-based mentors (associate teachers) on teaching practice (practicum) might impact on this process and student teachers' development of their pedagogical content knowledge (PCK). The collaboration involved identifying and discussing pedagogical issues related to a practicum-teaching topic using a student teacher's draft CoRe as a starting point and ongoing focus for the professional dialogue. Practicum offered an opportunity for aspects of student teachers' PCK, as embodied in their draft CoRes, to be explored and expanded upon in classroom programmes with the support and input of associate teachers. The findings were influenced by different contextual factors; however, the student teachers found their CoRes to be very useful frameworks for engaging in focussed professional dialogue with their teaching mentors. They valued the expertise, currency of knowledge and mentoring of their associates and reported positively about the contribution this support made to their PCK development via the CoRe design process and the transformation of the CoRe into classroom teaching.

Cohorts and community: a case study of community engagement in the establishment of a health and demographic surveillance site in Malaysia

PubMed Central

Allotey, Pascale; Reidpath, Daniel D.; Devarajan, Nirmala; Rajagobal, Kanason; Yasin, Shajahan; Arunachalam, Dharmalingam; Imelda, Johanna Debora; Soyiri, Ireneous; Davey, Tamzyn; Jahan, Nowrozy

2014-01-01

Background Community engagement is an increasingly important requirement of public health research and plays an important role in the informed consent and recruitment process. However, there is very little guidance about how it should be done, the indicators for assessing effectiveness of the community engagement process and the impact it has on recruitment, retention, and ultimately on the quality of the data collected as part of longitudinal cohort studies. Methods An instrumental case study approach, with data from field notes, policy documents, unstructured interviews, and focus group discussions with key community stakeholders and informants, was used to explore systematically the implementation and outcomes of the community engagement strategy for recruitment of an entire community into a demographic and health surveillance site in Malaysia. Results For a dynamic cohort, community engagement needs to be an ongoing process. The community engagement process has likely helped to facilitate the current response rate of 85% in the research communities. The case study highlights the importance of systematic documentation of the community engagement process to ensure an understanding of the effects of the research on recruitment and the community. Conclusions A critical lesson from the case study data is the importance of relationships in the recruitment process for large population-based studies, and the need for ongoing documentation and analysis of the impact of cumulative interactions between research and community engagement. PMID:24804983

Old and New Markets in Education: Austerity, Standards and ICT as Pushes towards Privatisation(s) in Italy

ERIC Educational Resources Information Center

Grimaldi, Emiliano

2013-01-01

This article deals with the issue of privatisation(s) in the field of education. In doing so, it focuses on three distinct, although interrelated, processes currently being experienced in the Italian education system: (a) the widening of the spaces for private schooling; (b) the ongoing privatisation of policy and the related blurring of the…

Anthropogenic Influences on Water Quality and Biota of Great Lakes Coastal Wetlands, with an Eye towards Criteria Development

EPA Science Inventory

Twin Ports Freshwater Folk is a group of folks in Duluth in the field of aquatics sciences and management that meets roughly monthly to network and hear about ongoing science projects. My talk to them will focus on how we might use the data collected from our Great Lakes wide we...

Perspectives in Understanding the Schooling and Achievement of Students from Culturally and Linguistically Diverse Backgrounds

ERIC Educational Resources Information Center

Chu, Szu-Yin

2011-01-01

The U.S. is comprised of many different cultural and linguistic groups, and this diversity is reflected in every state and local school district. However, the ongoing underachievement and high dropout rate of some racial/ethnic groups is still of major concern. This paper focuses on a discussion of three powerful factors related to the schooling…

The Creative Curriculum[R] for Preschool: Developmental Continuum Assessment Toolkit for Ages 3-5.

ERIC Educational Resources Information Center

Dodge, Diane Trister; Colker, Laura J.; Heroman, Cate

Intended for use with the Creative Curriculum for Early Childhood, this integrated ongoing student assessment toolkit is designed for preschool teachers to help them focus on all aspects of a child's development, thereby giving them a way to ensure that all children in their classes are making progress. The assessment kit uses a strength-based…

Reflections on the Emancipatory Potential of Vocational Education and Training Practices: Freire and Rancière in Dialogue

ERIC Educational Resources Information Center

Tur Porres, Gisselle; Wildemeersch, Danny; Simons, Maarten

2014-01-01

This paper focuses on the issue of emancipation in education practices in general and in vocational education and training (VET) in particular. The principal aim is to contribute to the discussion of particular traditions of emancipation in education in connection with VET practices. The exploration of ongoing educational debates on VET…

Taking Interaction in Literacy Events Seriously: A Conversation Analysis Approach to Evolving Literacy Practices in the Classroom

ERIC Educational Resources Information Center

Tanner, Marie

2017-01-01

In this article, I examine the relation between literacy events and literacy practices in classroom interaction and add to ongoing discussions in the field of NLS about the transcontextual nature of literacy and how local literacy events are linked to broader literacy practices. It specifically focuses on how the link between literacy events and…

Job Shock: Four New Principles Transforming Our Work and Business.

ERIC Educational Resources Information Center

Dent, Harry S., Jr.

This book focuses on the ongoing revolution in work. Downsizing, entrepreneurship, businesses within businesses, and the quality of work life are discussed, with emphasis on how one can survive and prosper in this environment. The 17 chapters of the book are organized in five parts. In Part 1, "New Work for A New Era of Prosperity," the chapters…

Working on the Bologna Declaration: Promoting Integrated Curriculum Development and Fostering Conceptual Change

ERIC Educational Resources Information Center

Colet, Nicole Rege; Durand, Natacha

2004-01-01

This article analyses ongoing work at the University of Geneva to reform programs to fit the principles of the Bologna Declaration. Analysis of the national context addresses how Swiss universities are currently building a Swiss area of higher education along similar lines to the European Area of Higher Education. Focus is put on the role of the…

The LMS Development for a Blended EFL e-Learning

ERIC Educational Resources Information Center

Okada, Takeshi; Sakamoto, Yasunobu; Sugiura, Kensuke

2014-01-01

This paper illustrates the general idea of an on-going project for the development of a new blended e-learning package for the English as a foreign language (EFL) reading instruction in Japanese universities. The authors want to draw the attention of the readers to the Learning Management System (LMS) of the package and focus on the role a new…

Focus on the Future of Vocational Education & Training: Scenario Planning Project. An ANTA National Project.

ERIC Educational Resources Information Center

Johnston, Ron

The future of vocational education and training (VET) in Australia was explored in a project that was designed to identify emerging issues in VET, identify challenges and opportunities for strategic thinking about the future of VET, and establish a basis for ongoing consideration of strategic issues. The major project activities were as follows:…

Development of Syntactic Subject Matter Knowledge and Pedagogical Content Knowledge for Science by a Generalist Elementary Teacher

ERIC Educational Resources Information Center

Anderson, Dayle; Clark, Megan

2012-01-01

The nature of knowledge needed for teaching elementary science and the development of such knowledge is a focus of ongoing research in science education. Internationally, there is a move to include scientific literacy as an aim of science education curricula. In order to teach such curricula teachers need two types of subject matter knowledge…

Using Data to Assess Staffing and Services: University of Iowa Main Library

ERIC Educational Resources Information Center

Paulus, Amy R.

2014-01-01

The Main Library Service Desk is a one-stop academic help center located between a newly renovated student-focused space called the Learning Commons and the library collections. Services began with the first day of classes, August 26, 2013, and assessment has been ongoing, in part due to the availability of data. Staffing levels, staffing hours,…

Building a Community of Collaborative Inquiry: A Pathway to Re-Imagining Practice in Health and Physical Education

ERIC Educational Resources Information Center

Petrie, Kirsten; Burrows, Lisette; Cosgriff, Marg

2014-01-01

On-going critiques of existing practices in primary schools focus on the ability of generalist teachers to deliver quality Health and Physical Education (HPE). As well, there are concerns regarding the influx of outsider providers in school spaces and the potentially damaging body pedagogies and practices that are pervading education settings. Our…

PACT Manual: Parent and Community Teams for School Success. ABC Dropout Prevention and Intervention Series.

ERIC Educational Resources Information Center

Larson, Katherine; Rumberger, Russell

This manual describes the PACT (Parent and Community Team) for School Success concept, which was developed from insights and techniques gained from three dropout and intervention projects with high-risk junior high school youth and families. PACT focuses on ways to initiate and maintain a group that meets frequently to create ongoing cohesive…

Teaching Music in Our Time: Student Music Teachers' Reflections on Music Education, Teacher Education and Becoming a Teacher

ERIC Educational Resources Information Center

Georgii-Hemming, E.; Westvall, M.

2010-01-01

This article concerns students of music education in Sweden. It investigates the student teachers' perceptions of their ongoing music teacher education, with a particular focus on the task of teaching music today. It considers whether they believe their teacher education prepares them for this undertaking, and in that case, how. Their various…

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

ERIC Educational Resources Information Center

National Education Association, Washington, DC.

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

Increasing Academic Rigor through Comprehensive, Ongoing Professional Development in Rural Special Education: A Description of the SPLASH Program

ERIC Educational Resources Information Center

Courtade, Ginevra R.; Shipman, Stacy D.; Williams, Rachel

2017-01-01

SPLASH is a 3-year professional development program designed to work with classroom teachers of students with moderate and severe disabilities. The program targets new teachers and employs methods aimed at supporting rural classrooms. The training content focuses on evidence-based practices in English language arts, mathematics, and science, as…

Reaction of formaldehyde at the ortho- and para-positions of phenol: exploration of mechanisms using computational chemistry.

Treesearch

Anthony H. Conner; Melissa S. Reeves

2001-01-01

Computational chemistry methods can be used to explore the theoretical chemistry behind reactive systems, to compare the relative chemical reactivity of different systems, and, by extension, to predict the reactivity of new systems. Ongoing research has focused on the reactivity of a wide variety of phenolic compounds with formaldehyde using semi-empirical and ab...

Educational Practice, Student Experience, and the Purpose of Education--A Critique of "Pedagogy in Practice"

ERIC Educational Resources Information Center

Klitmøller, Jacob

2016-01-01

The focus of the present paper is a critical discussion of the recently developed concept Pedagogy in Practice (PiP) with the intention of improving the concept for future research. PiP aims to understand ongoing educational practice from the students' perspective by interviewing groups of students about their understanding of learning. By…

The Integrated Joslin Performance Improvement/CME Program: A New Paradigm for Better Diabetes Care

ERIC Educational Resources Information Center

Brown, Julie A.; Beaser, Richard S.; Neighbours, James; Shuman, Jill

2011-01-01

Ongoing continuing medical education is an essential component of life-long learning and can have a positive influence on patient outcomes. However, some evidence suggests that continuing medical education has not fulfilled its potential as a performance improvement (PI) tool, in part due to a paradigm of CME that has focused on the quantity of…

Cooperative and Context-Based Learning on Eletrochemical Cells in Lower Secondary Chemistry: A Project of Participatory Action Research

ERIC Educational Resources Information Center

Markic, Silvija; Eilks, Ingo

2006-01-01

This paper discusses a project of Participatory Action Research (PAR) on lower secondary chemistry education. In this ongoing project, practicing teachers and university researchers in chemical education jointly carry out projects for developing and evaluating new lesson plans. The focus of the PAR group is to develop teaching/learning activities…

The Effect of Anchor Test Construction on Scale Drift

ERIC Educational Resources Information Center

Antal, Judit; Melican, Gerald; Proctor, Thomas; Wiley, Andrew

2010-01-01

Presented at the Annual Meeting of National Council on Measurement in Education (NCME) in 2010. The focus of the research is to investigate the effect of applying the Sinharay & Holland (2007) midi-test idea for building anchor tests to an on-going testing program with a series of versions of the test and comparing these results to the more…

Curriculum Liquefaction (Shifting Sands) in Senior School Physical Education in New Zealand: Critical Pedagogical Approaches and Dilemmas

ERIC Educational Resources Information Center

Bowes, Margot; Bruce, Judy

2011-01-01

This article explores the ongoing evolution of a critical approach to teaching physical education in senior school physical education (SSPE) within a New Zealand context. The nature and development of SSPE is briefly discussed in order to contextualise a shift toward a critical pedagogy in light of recent curriculum changes that focus on…

Landowner and visitor response to forest landscape restoration: the Chequamegon-Nicolet National Forest Northeast Sands Project

Treesearch

Kristin Floress; Anna Haines; Emily Usher; Paul Gobster; Mike Dockry

2018-01-01

This report is intended to support the ongoing pine barrens restoration on work in the Lakewood-Laona Ranger District on the Chequamegon-Nicolet National Forest (CNNF). The report provides the results from 2016 surveys and focus groups examining landowner and visitor attitudes toward forest management treatments, communication, and restoration project outcomes; their...

Temporal Dynamics of Late Second Language Acquisition: Evidence from Event-Related Brain Potentials

ERIC Educational Resources Information Center

Steinhauer, Karsten; White, Erin J.; Drury, John E.

2009-01-01

The ways in which age of acquisition (AoA) may affect (morpho)syntax in second language acquisition (SLA) are discussed. We suggest that event-related brain potentials (ERPs) provide an appropriate online measure to test some such effects. ERP findings of the past decade are reviewed with a focus on recent and ongoing research. It is concluded…

Web Based Semi-automatic Scientific Validation of Models of the Corona and Inner Heliosphere

NASA Astrophysics Data System (ADS)

MacNeice, P. J.; Chulaki, A.; Taktakishvili, A.; Kuznetsova, M. M.

2013-12-01

Validation is a critical step in preparing models of the corona and inner heliosphere for future roles supporting either or both the scientific research community and the operational space weather forecasting community. Validation of forecasting quality tends to focus on a short list of key features in the model solutions, with an unchanging order of priority. Scientific validation exposes a much larger range of physical processes and features, and as the models evolve to better represent features of interest, the research community tends to shift its focus to other areas which are less well understood and modeled. Given the more comprehensive and dynamic nature of scientific validation, and the limited resources available to the community to pursue this, it is imperative that the community establish a semi-automated process which engages the model developers directly into an ongoing and evolving validation process. In this presentation we describe the ongoing design and develpment of a web based facility to enable this type of validation of models of the corona and inner heliosphere, on the growing list of model results being generated, and on strategies we have been developing to account for model results that incorporate adaptively refined numerical grids.

Mentoring, Women in Engineering and Related Sciences, and MentorNet

NASA Astrophysics Data System (ADS)

Dockter, J.; Muller, C.

2003-12-01

Mentoring is a frequently employed strategy for retention of women in engineering and science. The power of mentoring is sometimes poorly understood, and mentoring is not always effectively practiced, however. At its strongest, mentoring is understood as a powerful learning process, which assures the intergenerational transfer of knowledge and "know-how" on an ongoing basis throughout one's life. Mentoring helps make explicit the tacit knowledge of a discipline and its professional culture, which is especially important for underrepresented groups. MentorNet (www.MentorNet.net), the E-Mentoring Network for Women in Engineering and Science, is a nonprofit organization focused on furthering women's progress in scientific and technical fields through the use of a dynamic, technology-supported mentoring program. Since 1998, nearly 10,000 undergraduate and graduate women studying engineering and related sciences at more than 100 colleges and universities across the U.S., and in several other nations, have been matched in structured, one-on-one, email-based mentoring relationships with male and female scientific and technical professionals working in industry and government. This poster will describe the MentorNet program, and provide findings of annual program evaluations related to outcomes for participants with particular focus on women in the planetary and earth sciences. We also address the development of the partnership of approximately 100 organizations currently involved in MentorNet and the value each gains from its affiliation. MentorNet is an ongoing effort which supports the interests of all organizations and individuals working to advance women in engineering and related sciences.

Maternal characteristics predicting young girls' disruptive behavior.

PubMed

van der Molen, Elsa; Hipwell, Alison E; Vermeiren, Robert; Loeber, Rolf

2011-01-01

Little is known about the relative predictive utility of maternal characteristics and parenting skills on the development of girls' disruptive behavior. The current study used five waves of parent- and child-report data from the ongoing Pittsburgh Girls Study to examine these relationships in a sample of 1,942 girls from age 7 to 12 years. Multivariate generalized estimating equation analyses indicated that European American race, mother's prenatal nicotine use, maternal depression, maternal conduct problems prior to age 15, and low maternal warmth explained unique variance. Maladaptive parenting partly mediated the effects of maternal depression and maternal conduct problems. Both current and early maternal risk factors have an impact on young girls' disruptive behavior, providing support for the timing and focus of the prevention of girls' disruptive behavior.

Virtual Archaeodrome for the Archaeological Site from Ulpia Traiana Sarmizegetusa

NASA Astrophysics Data System (ADS)

Angheluţǎ, L. M.; Rǎdvan, R.; Chelmuş, A. I.; Ratoiu, L.; Cortea, I. M.; Ghervase, L.

2017-05-01

This paper presents an ongoing work within a national project regarding the scientific investigation of one of the most important archaeological sites in Romania: Ulpia Traiana Sarmizegetusa. Although the project has many objectives, in this paper we will focus on the development work of a virtual archaeodrome for the archaeological park. In this regard several field campaigns were organized using the ART4ART mobile laboratory for in-situ non-invasive scientific data acquisition and an online instrument for data reporting and visualizing is currently under development. This work represents a case study of several archaeological assets comprising chronologically layered historical studies, high resolution 3D digital models, ground penetrating radar survey and airborne imaging: LIDAR, multispectral and aerial photogrammetry.

Supporting Primary Care Practices in Building Capacity to Use Health Information Data

PubMed Central

Fernald, Douglas; Wearner, Robyn; Dickinson, W. Perry

2014-01-01

Introduction: Our objective was to describe essential support resources and strategies in order to advance the pace and scope of the use of health information technology (HIT) data. Background and Context: Primary data were collected between January 2011 and October 2012. The primary study population comprised 51 primary care practices enrolled in the Colorado Beacon Consortium in western Colorado. Methods: We used qualitative methods embedded in a mixed-method evaluation: monthly narrative reports from practices; interviews with providers and staff; and focused, group discussions with quality improvement (QI) advisors and staff from the Health Information Technology Regional Extension Center. Findings: Practices valued effective support strategies to assist with using HIT, including the following: translating rules and regulations into individual practice settings; facilitating peer-to-peer connections; providing processes and tools for practice improvement; maintaining accountability and momentum; and providing local electronic health record (EHR) technical expertise. Benefits of support included improved quality measures, operational improvements, increased provider and staff engagement, and deeper understanding of EHR data. Discussion: The findings affirm the utility of practice facilitation for HIT-focused aims with personalized attention and cross-fertilization among practices for improvements. Facilitation to sustain ongoing improvements and prepare for future HIT-intensive improvement activities was highly valued. In addition to the general practice facilitator, an EHR technical expert was critical to improving practice capacity to use electronic clinical data. Collaborative learning expands the pool of mentors and teachers, who can further translate their own lessons into practical advice for their peers, yielding the emergence of a stronger sense of community among the practices. Conclusions: Using HIT more effectively in primary care will require sustained, focused efforts by practices as regulations, incentives and HIT evolve. Ongoing support for community-based practice facilitators; collaborative learning; and local, personalized EHR advisors will help practices care for patients while more effectively deploying HIT to improve care. PMID:25848621

Environmental influences on human growth and development: historical review and case study of contemporary influences.

PubMed

Schell, Lawrence M; Gallo, Mia V; Ravenscroft, Julia

2009-01-01

Over the past 100 years, the study of environmental influences on human physical growth and development has focused on the influences of social and economic factors; family and household characteristics; urbanization/modernization; nutrition; and features of the physical environment such as altitude, temperature and climate. Continuing in this tradition are current investigations into the roles of pollutants and other aspects of the human-made environment in affecting patterns of human growth and development, specifically the timing of sexual maturation and the development of obesity. Some of the methodological problems in conducting such studies are presented, as are results from an ongoing investigation among one Native American community that show relationships of pollutants to sexual maturation, overweight/obesity and thyroid system function which can impact growth and maturation.

Person-centred web-based support--development through a Swedish multi-case study.

PubMed

Josefsson, Ulrika; Berg, Marie; Koinberg, Ingalill; Hellström, Anna-Lena; Nolbris, Margaretha Jenholt; Ranerup, Agneta; Lundin, Carina Sparud; Skärsäter, Ingela

2013-10-19

Departing from the widespread use of the internet in modern society and the emerging use of web applications in healthcare this project captures persons' needs and expectations in order to develop highly usable web recourses. The purpose of this paper is to outline a multi-case research project focused on the development and evaluation of person-centred web-based support for people with long-term illness. To support the underlying idea to move beyond the illness, we approach the development of web support from the perspective of the emergent area of person-centred care. The project aims to contribute to the ongoing development of web-based supports in health care and to the emerging field of person-centred care. The research design uses a meta-analytical approach through its focus on synthesizing experiences from four Swedish regional and national cases of design and use of web-based support in long-term illness. The cases include children (bladder dysfunction and urogenital malformation), young adults (living close to persons with mental illness), and two different cases of adults (women with breast cancer and childbearing women with type 1 diabetes). All of the cases are ongoing, though in different stages of design, implementation, and analysis. This, we argue, will lead to a synthesis of results on a meta-level not yet described. To allow valid comparisons between the four cases we explore and problematize them in relation to four main aspects: 1) The use of people's experiences and needs; 2) The role of use of theories in the design of person-centred web-based supports; 3) The evaluation of the effects of health outcomes for the informants involved and 4) The development of a generic person-centred model for learning and social support for people with long-term illness and their significant others. Person-centred web-based support is a new area and few studies focus on how web-based interventions can contribute to the development of person-centred care. In summary, the main intention of the project outlined here is to contribute with both a synthesis of results on meta-level from four cases and a substantial contribution to the field person-centred care.

GeoFrame Walker Lane: Overview, Rationale, and Objectives

NASA Astrophysics Data System (ADS)

Stockli, D. F.

2006-12-01

GeoFrame is an integrative geologic initiative that takes a multi-dimensional view of the building and modification of the North American continent by systematic integration of geologic and geochronometric investigations and the results from unprecedented geophysical imaging as part of the Earthscope Program. The GeoFrame effort envisions these focus site investigations to entail map-scale arrays of passive source seismic receivers and associated active source seismic studies and complementary geophysics in conjunction with geologic-based synthesis and targeted studies. One of these focus sites is the Walker Lane region in eastern California and western Nevada, situated between the Basin and Range province and the unextended Sierra Nevada block. This GeoFrame focus site workshop is particularly timely given the deployment schedule of the USArray "BigFoot" array. The Walker Lane intraplate deformation zone accommodates nearly ~25% of present-day relative motion between the Pacific and North American plates and might represent an incipient plate boundary. It provides a world-class example of the present modification of continental lithosphere by the process of transcurrent faulting and rifting and offers the opportunity to seamlessly integrate surface geology, structural geology, petrology, geo- and thermochronology, and the history of the continental lithosphere with ongoing processes in the Earth's mantle. It affords opportunities to address a number of questions posed within Earthscope such as: mechanisms of strain transfer, the role of lithospheric rheology in strain localization and seismic response, the nature and timescales of transient fault behavior, and the role of magmas and fluids in deforming lithosphere. Implicit in the design and implementation of Earthscope is the recognition that progress on issues such as these requires an integrative geophysical and geological investigation of the Walker Lane. As such, it will open new avenues of collaboration and identify new research needs and opportunities. We anticipate the integration of results and efforts with ongoing Earthscope projects, such as Sierra Nevada efforts of SNEP as well as the NSF Margins Rupturing of Continental Lithosphere (RCL) initiative in the Gulf of California by continuing the work onshore from the Gulf of California to the north into Nevada.

Barriers and enablers for participation in healthy lifestyle programs by adolescents who are overweight: a qualitative study of the opinions of adolescents, their parents and community stakeholders

PubMed Central

2014-01-01

Background Overweight or obesity during adolescence affects almost 25% of Australian youth, yet limited research exists regarding recruitment and engagement of adolescents in weight-management or healthy lifestyle interventions, or best-practice for encouraging long-term healthy behaviour change. A sound understanding of community perceptions, including views from adolescents, parents and community stakeholders, regarding barriers and enablers to entering and engaging meaningfully in an intervention is critical to improve the design of such programs. Methods This paper reports findings from focus groups and semi-structured interviews conducted with adolescents (n?=?44), parents (n?=?12) and community stakeholders (n?=?39) in Western Australia. Three major topics were discussed to inform the design of more feasible and effective interventions: recruitment, retention in the program and maintenance of healthy change. Data were analysed using content and thematic analyses. Results Data were categorised into barriers and enablers across the three main topics. For recruitment, identified barriers included: the stigma associated with overweight, difficulty defining overweight, a lack of current health services and broader social barriers. The enablers for recruitment included: strategic marketing, a positive approach and subsidising program costs. For retention, identified barriers included: location, timing, high level of commitment needed and social barriers. Enablers for retention included: making it fun and enjoyable for adolescents, involving the family, having an on-line component, recruiting good staff and making it easy for parents to attend. For maintenance, identified barriers included: the high degree of difficulty in sustaining change and limited services to support change. Enablers for maintenance included: on-going follow up, focusing on positive change, utilisation of electronic media and transition back to community services. Conclusions This study highlights significant barriers for adolescents and parents to overcome to engage meaningfully with weight-management or healthy lifestyle programs. A number of enablers were identified to promote ongoing involvement with an intervention. This insight into specific contextual opinions from the local community can be used to inform the delivery of healthy lifestyle programs for overweight adolescents, with a focus on maximising acceptability and feasibility. PMID:24552207

Barriers and enablers for participation in healthy lifestyle programs by adolescents who are overweight: a qualitative study of the opinions of adolescents, their parents and community stakeholders.

PubMed

Smith, Kyla L; Straker, Leon M; McManus, Alexandra; Fenner, Ashley A

2014-02-19

Overweight or obesity during adolescence affects almost 25% of Australian youth, yet limited research exists regarding recruitment and engagement of adolescents in weight-management or healthy lifestyle interventions, or best-practice for encouraging long-term healthy behaviour change. A sound understanding of community perceptions, including views from adolescents, parents and community stakeholders, regarding barriers and enablers to entering and engaging meaningfully in an intervention is critical to improve the design of such programs. This paper reports findings from focus groups and semi-structured interviews conducted with adolescents (n?=?44), parents (n?=?12) and community stakeholders (n?=?39) in Western Australia. Three major topics were discussed to inform the design of more feasible and effective interventions: recruitment, retention in the program and maintenance of healthy change. Data were analysed using content and thematic analyses. Data were categorised into barriers and enablers across the three main topics. For recruitment, identified barriers included: the stigma associated with overweight, difficulty defining overweight, a lack of current health services and broader social barriers. The enablers for recruitment included: strategic marketing, a positive approach and subsidising program costs. For retention, identified barriers included: location, timing, high level of commitment needed and social barriers. Enablers for retention included: making it fun and enjoyable for adolescents, involving the family, having an on-line component, recruiting good staff and making it easy for parents to attend. For maintenance, identified barriers included: the high degree of difficulty in sustaining change and limited services to support change. Enablers for maintenance included: on-going follow up, focusing on positive change, utilisation of electronic media and transition back to community services. This study highlights significant barriers for adolescents and parents to overcome to engage meaningfully with weight-management or healthy lifestyle programs. A number of enablers were identified to promote ongoing involvement with an intervention. This insight into specific contextual opinions from the local community can be used to inform the delivery of healthy lifestyle programs for overweight adolescents, with a focus on maximising acceptability and feasibility.

Satellite Observations and Chemistry Climate Models - A Meandering Path Towards Better Predictions

NASA Technical Reports Server (NTRS)

Douglass, Anne R.

2011-01-01

Knowledge of the chemical and dynamical processes that control the stratospheric ozone layer has grown rapidly since the 1970s, when ideas that depletion of the ozone layer due to human activity were put forth. The concept of ozone depletion due to anthropogenic chlorine increase is simple; quantification of the effect is much more difficult. The future of stratospheric ozone is complicated because ozone is expected to increase for two reasons: the slow decrease in anthropogenic chlorine due to the Montreal Protocol and its amendments and stratospheric cooling caused by increases in carbon dioxide and other greenhouse gases. Prediction of future ozone levels requires three-dimensional models that represent physical, photochemical and radiative processes, i.e., chemistry climate models (CCMs). While laboratory kinetic and photochemical data are necessary inputs for a CCM, atmospheric measurements are needed both to reveal physical and chemical processes and for comparison with simulations to test the conceptual model that CCMs represent. Global measurements are available from various satellites including but not limited to the LIMS and TOMS instruments on Nimbus 7 (1979 - 1993), and various instruments on the Upper Atmosphere Research Satellite (1991 - 2005), Envisat (2002 - ongoing), Sci-Sat (2003 - ongoing) and Aura (2004 - ongoing). Every successful satellite instrument requires a physical concept for the measurement, knowledge of physical chemical properties of the molecules to be measured, and stellar engineering to design an instrument that will survive launch and operate for years with no opportunity for repair but providing enough information that trend information can be separated from any instrument change. The on-going challenge is to use observations to decrease uncertainty in prediction. This talk will focus on two applications. The first considers transport diagnostics and implications for prediction of the eventual demise of the Antarctic ozone hole. The second focuses on the upper stratosphere, where ozone is predicted to increase both due to chlorine decrease and due to temperature decrease expected as a result of increased concentrations Of CO2 and other greenhouse gases. Both applications show how diagnostics developed from global observations are being used to explain why the ozone response varies among CCM predictions for stratospheric ozone in the 21st century.

Efficacy, safety and tolerability of ongoing statin plus ezetimibe versus doubling the ongoing statin dose in hypercholesterolemic Taiwanese patients: an open-label, randomized clinical trial

PubMed Central

2012-01-01

Background Reducing low-density lipoprotein cholesterol (LDL-C) is associated with reduced risk for major coronary events. Despite statin efficacy, a considerable proportion of statin-treated hypercholesterolemic patients fail to reach therapeutic LDL-C targets as defined by guidelines. This study compared the efficacy of ezetimibe added to ongoing statins with doubling the dose of ongoing statin in a population of Taiwanese patients with hypercholesterolemia. Methods This was a randomized, open-label, parallel-group comparison study of ezetimibe 10 mg added to ongoing statin compared with doubling the dose of ongoing statin. Adult Taiwanese hypercholesterolemic patients not at optimal LDL-C levels with previous statin treatment were randomized (N = 83) to ongoing statin + ezetimibe (simvastatin, atorvastatin or pravastatin + ezetimibe at doses of 20/10, 10/10 or 20/10 mg) or doubling the dose of ongoing statin (simvastatin 40 mg, atorvastatin 20 mg or pravastatin 40 mg) for 8 weeks. Percent change in total cholesterol, LDL-C, high-density lipoprotein cholesterol (HDL-C) and triglycerides, and specified safety parameters were assessed at 4 and 8 weeks. Results At 8 weeks, patients treated with statin + ezetimibe experienced significantly greater reductions compared with doubling the statin dose in LDL-C (26.2% vs 17.9%, p = 0.0026) and total cholesterol (20.8% vs 12.2%, p = 0.0003). Percentage of patients achieving treatment goal was greater for statin + ezetimibe (58.6%) vs doubling statin (41.2%), but the difference was not statistically significant (p = 0.1675). The safety and tolerability profiles were similar between treatments. Conclusion Ezetimibe added to ongoing statin therapy resulted in significantly greater lipid-lowering compared with doubling the dose of statin in Taiwanese patients with hypercholesterolemia. Studies to assess clinical outcome benefit are ongoing. Trial registration Registered at ClinicalTrials.gov: NCT00652327 PMID:22621316

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

Larson, Kyle B.; Tagestad, Jerry D.; Perkins, Casey J.

This study was conducted with the support of the U.S. Department of Energy’s (DOE’s) Wind and Water Power Technologies Office (WWPTO) as part of ongoing efforts to minimize key risks and reduce the cost and time associated with permitting and deploying ocean renewable energy. The focus of the study was to discuss a possible approach to exploring scenarios for ocean renewable energy development in Hawaii that attempts to optimize future development based on technical, economic, and policy criteria. The goal of the study was not to identify potentially suitable or feasible locations for development, but to discuss how such anmore » approach may be developed for a given offshore area. Hawaii was selected for this case study due to the complex nature of the energy climate there and DOE’s ongoing involvement to support marine spatial planning for the West Coast. Primary objectives of the study included 1) discussing the political and economic context for ocean renewable energy development in Hawaii, especially with respect to how inter-island transmission may affect the future of renewable energy development in Hawaii; 2) applying a Geographic Information System (GIS) approach that has been used to assess the technical suitability of offshore renewable energy technologies in Washington, Oregon, and California, to Hawaii’s offshore environment; and 3) formulate a mathematical model for exploring scenarios for ocean renewable energy development in Hawaii that seeks to optimize technical and economic suitability within the context of Hawaii’s existing energy policy and planning.« less

Feasibility and effectiveness of narrative exposure therapy and cognitive behavioral therapy in a context of ongoing violence in South Africa.

PubMed

Hinsberger, Martina; Holtzhausen, Leon; Sommer, Jessica; Kaminer, Debra; Elbert, Thomas; Seedat, Soraya; Wilker, Sarah; Crombach, Anselm; Weierstall, Roland

2017-05-01

In an observer-blinded intervention trial, we tested the reduction of posttraumatic stress symptoms, aggressive attitude, and behavior in young males living in a context of ongoing community and gang violence by means of (a) forensic offender rehabilitation narrative exposure therapy (FORNET), and (b) the cognitive-behavioral intervention "Thinking for a Change" (TFAC). A waiting list served as the control condition. A total of 39 young men were included in the data analysis: 15 completed FORNET, 11 underwent cognitive-behavioral therapy (CBT), and 13 were on a waiting list for later treatment. The primary efficacy endpoints were the PTSD Symptom Scale-Interview (PSS-I) severity score, the Appetitive Aggression Scale (AAS) score, and the number of perpetrated violent event types 8 months (on average) after treatment. Only in the sample receiving FORNET were posttraumatic stress disorder (PTSD) scores significantly reduced at the first follow-up (Cohen's d = -0.97) and significantly different from those of the control group (Cohen's d = -1.03). The changes in scores for appetitive aggression and perpetrated events were not significant for any of the treatment conditions. The study shows that trauma-focused treatment can reduce the psychological symptoms of posttraumatic stress even for individuals living under unsafe conditions in low-income urban communities. However, achieving changes in violent behavior within a context of ongoing violence may require more than the treatment of trauma-related suffering, confrontation with one's offenses, or cognitive-behavioral interventions. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Innovations in energy expenditure assessment.

PubMed

Achamrah, Najate; Oshima, Taku; Genton, Laurence

2018-06-15

Optimal nutritional therapy has been associated with better clinical outcomes and requires providing energy as closed as possible to measured energy expenditure. We reviewed the current innovations in energy expenditure assessment in humans, focusing on indirect calorimetry and other new alternative methods. Although considered the reference method to measure energy expenditure, the use of indirect calorimetry is currently limited by the lack of an adequate device. However, recent technical developments may allow a broader use of indirect calorimetry for in-patients and out-patients. An ongoing international academic initiative to develop a new indirect calorimeter aimed to provide innovative and affordable technical solutions for many of the current limitations of indirect calorimetry. New alternative methods to indirect calorimetry, including CO2 measurements in mechanically ventilated patients, isotopic approaches and accelerometry-based fitness equipments, show promises but have been either poorly studied and/or are not accurate compared to indirect calorimetry. Therefore, to date, energy expenditure measured by indirect calorimetry remains the gold standard to guide nutritional therapy. Some new innovative methods are demonstrating promises in energy expenditure assessment, but still need to be validated. There is an ongoing need for easy-to-use, accurate and affordable indirect calorimeter for daily use in in-patients and out-patients.

Business Associations, Conservative Networks, and the Ongoing Republican War over Medicaid Expansion.

PubMed

Hertel-Fernandez, Alexander; Skocpol, Theda; Lynch, Daniel

2016-04-01

A major component of the Affordable Care Act involves the expansion of state Medicaid programs to cover the uninsured poor. In the wake of the 2012 Supreme Court decision upholding and modifying reform legislation, states can decide whether to expand Medicaid-and twenty states are still not proceeding as of August 2015. What explains state choices about participation in expansion, including governors' decisions to endorse expansion or not as well as final state decisions? We tackle this puzzle, focusing closely on outcomes and battles in predominantly Republican-led states. Like earlier scholars, we find that partisan differences between Democrats and Republicans are central, but we go beyond earlier analyses to measure added effects from two dueling factions within the Republican coalition: statewide business associations and cross-state networks of ideologically conservative organizations. Using both statistical modeling and case studies, we show that GOP-leaning or GOP-dominated states have been most likely to embrace the expansion when organized business support outweighs pressures from conservative networks. Our findings help make sense of ongoing state-level debates over a core part of health reform and shed new light on mounting policy tensions within the Republican Party. Copyright © 2016 by Duke University Press.

The book, the stories, the people: an ongoing dialogic narrative inquiry study combining a practice development project. Part 1: the research context.

PubMed

Grant, A; Biley, F C; Leigh-Phippard, H; Walker, H

2012-11-01

This paper, part one of a two paper report, describes key aspects of the research context of an ongoing practice development project, conducted on two UK sites. The paper begins with a discussion of the project's origins within a community of people working in the recovery paradigm, including the contributory strand of the first author's recovery and survivor writing. The discussion then turns to three inter-related areas within which the research component sits and which provide it with philosophical, theoretical and conceptual coherence. Each area will be unpacked and its significance explained. This will provide a platform for discussing the focus, methodology and methods of the research, and related assumptions governing both data collection and analysis. The paper concludes with a research commitment to a mental health nursing practice allied to recovery as narrative healing. Links are made to the second paper which describes the context and specifics of a Writing for Recovery project for users, survivors and carers. This shares with, and builds on, the overall project's research context and its assumptions. © 2012 Blackwell Publishing.

Factors Affecting Recruitment of Participants for Studies of Diabetes Technology in Newly Diagnosed Youth with Type 1 Diabetes: A Qualitative Focus Group Study with Parents and Children.

PubMed

Farrington, Conor; Allen, Janet; Tauschmann, Martin; Randell, Tabitha; Trevelyan, Nicola; Hovorka, Roman

2016-09-01

Relatively little is known about parents' or children's attitudes toward recruitment for, and participation in, studies of new diabetes technologies immediately after diagnosis. This study investigated factors affecting recruitment of participants for studies in newly diagnosed youth with type 1 diabetes. Qualitative focus group study incorporating four recorded focus groups, conducted in four outpatient pediatric diabetes clinics in large regional hospitals in England. Participants comprised four groups of parents (n = 22) and youth (n = 17) with type 1 diabetes, purposively sampled on the basis of past involvement (either participation or nonparticipation) in an ongoing two-arm randomized trial comparing multiple daily injection with conventional continuous subcutaneous insulin infusion regimens from the onset of type 1 diabetes. Stress associated with diagnosis presents significant challenges in terms of study recruitment, with parents demonstrating varied levels of willingness to be approached soon after diagnosis. Additional challenges arise regarding the following: randomization when study arms are perceived as sharply differentiated in terms of therapy effectiveness; burdens arising from study participation; and the need to surrender new technologies following the end of the study. However, these challenges were mostly insufficient to rule out study participation. Participants emphasized the benefits and reassurance arising from support provided by staff and fellow study participants. Recruitment to studies of new diabetes technologies immediately after diagnosis in youth presents significant challenges, but these are not insurmountable. The stress and uncertainty arising from potential participation may be alleviated by personalized discussion with staff and peer support from fellow study participants.

Prompt fission neutron emission in the reaction 235U(n,f)

NASA Astrophysics Data System (ADS)

Göök, Alf; Hambsch, Franz-Josef; Oberstedt, Stephan

2018-03-01

Experimental activities at JRC-Geel on prompt fission neutron (PFN) emission in response to OECD/NEA nuclear data requests are presented in this contribution. Specifically, on-going investigations of PFN emission from the reaction 235U(n,f) in the region of the resolved resonances, taking place at the GELINA facility, are presented. The focus of this contribution lies on studies of PFN correlations with fission fragment properties. The experiment employs a scintillation detector array for neutron detection, while fission fragment properties are determined via the double kinetic energy technique using a position sensitive twin ionization chamber. This setup allows us to study several correlations between properties of neutron and fission fragments simultaneously. Results on PFN correlations with fission fragment properties from the present study differ significantly from earlier studies on this reaction, induced by thermal neutrons.

Massage for Cancer Pain: A Study with University and Hospice Collaboration

PubMed Central

Gorman, Geraldine; Forest, Jeannine; Stapleton, Stephen J.; Hoenig, Noreen A.; Marschke, Michael; Durham, Jan; Suarez, Marie L.

2009-01-01

Conducting scientific research within a clinical practice area presents a variety of challenges. When the specialty area is hospice and palliative care, the collaborative task is particularly daunting. In this paper, we describe an ongoing study being conducted as a partnership between the University of Illinois at Chicago and a large metropolitan hospice organization. Our research is focused on engaging patients and their caregivers in a study measuring the effects of massage on cancer pain. The purpose of this paper is to describe both the lessons learned and the benefits accrued from collaboration between hospice practitioners and academic researchers. We present these process findings as guideposts for others considering end-of-life or palliative care research. Upon completion of the study in 2009, we will disseminate outcome findings in future papers. PMID:19337585

The Ongoing and Open-Ended Simulation

ERIC Educational Resources Information Center

Cohen, Alexander

2016-01-01

This case study explores a novel form of classroom simulation that differs from published examples in two important respects. First, it is ongoing. While most simulations represent a single learning episode embedded within a course, the ongoing simulation is a continuous set of interrelated events and decisions that accompany learning throughout…

Prospective memory in context: Moving through a familiar space.

PubMed

Smith, Rebekah E; Hunt, R Reed; Murray, Amy E

2017-02-01

Successful completion of delayed intentions is a common but important aspect of daily behavior. Such behavior requires not only memory for the intended action but also recognition of the opportunity to perform that action, known collectively as prospective memory. The fact that prospective memory tasks occur in the midst of other activities is captured in laboratory tasks by embedding the prospective memory task in an ongoing activity. In many cases the requirement to perform the prospective memory task results in a reduction in ongoing performance relative to when the ongoing task is performed alone. This is referred to as the cost to the ongoing task and reflects the allocation of attentional resources to the prospective memory task. The current study examined the pattern of cost across the ongoing task when the ongoing task provided contextual information that in turn allowed participants to anticipate when target events would occur within the ongoing task. The availability of contextual information reduced ongoing task response times overall, with an increase in response times closer to the target locations (Experiments 1-3). The fourth study, drawing on the Event Segmentation Theory, provided support for the proposal made by the Preparatory Attentional and Memory Processes theory of prospective memory that decisions about the allocation of attention to the prospective memory task are more likely to be made at points of transition. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Student perception of initial transition into a nursing program: A mixed methods research study.

PubMed

McDonald, Meghan; Brown, Janine; Knihnitski, Crystal

2018-05-01

Transition into undergraduate education programs is stressful and impacts students' well-being and academic achievement. Previous research indicates nursing students experience stress, depression, anxiety, and poor lifestyle habits which interfere with learning. However, nursing students' experience of transition into nursing programs has not been well studied. Incongruence exists between this lack of research and the desire to foster student success. This study analyzed students' experiences of initial transition into a nursing program. An embedded mixed method design. A single site of a direct-entry, four year baccalaureate Canadian nursing program. All first year nursing students enrolled in the fall term of 2016. This study combined the Student Adaptation to College Questionnaire (SACQ) with a subset of participants participating in qualitative focus groups. Quantitative data was analyzed using descriptive statistics to identify statistically significant differences in full-scale and subscale scores. Qualitative data was analyzed utilizing thematic analysis. Significant differences were seen between those who moved to attend university and those who did not, with those who moved scoring lower on the Academic Adjustment subscale. Focus group thematic analysis highlighted how students experienced initial transition into a baccalaureate nursing program. Identified themes included reframing supports, splitting focus/finding focus, negotiating own expectations, negotiating others' expectations, and forming identity. These findings form the Undergraduate Nursing Initial Transition (UNIT) Framework. Significance of this research includes applications in faculty development and program supports to increase student success in the first year of nursing and to provide foundational success for ongoing nursing practice. Copyright © 2018 Elsevier Ltd. All rights reserved.

Laboratory Measurements of Charge Transfer on Atomic Hydrogen at Thermal Energies

NASA Technical Reports Server (NTRS)

Havener, C. C.; Vane, C. R.; Krause, H. F.; Stancil, P. C.; Mroczkowski, T.; Savin, D. W.

2002-01-01

We describe our ongoing program to measure velocity dependent charge transfer (CT) cross sections for selected ions on atomic hydrogen using the ion-aloin merged-beams apparatus at Oak Ridge Natioiial Laboralory. Our focus is on those ions for which CT plays an important role in determining the ionization structure, line emis sion, and thermal structure of observed cosmic photoionized plasmas.

North-South Collaborations: Learning from a Decade of Intercultural Experiences for Teachers and Faculty in One Mexican and US University Partnership

ERIC Educational Resources Information Center

Thomas-Ruzic, Maria; Prudencio, Fatima Encinas

2015-01-01

This paper focuses on an ongoing international collaboration between two large public universities, one in the US and one in Mexico, through projects in program development, faculty exchange, graduate student/teacher field experiences, student mentoring and joint research in the area of a foreign/second language teaching and teacher development.…

Sustainability in the Modern Biorepository Environment from the Perspective of the Tissue Procurement Core at the University of Iowa

PubMed Central

2015-01-01

A brief overview of biorepository sustainability from the perspective of a federated biorepository system at the University of Iowa Carver College of Medicine is presented. The ongoing evolution of the federation and the efforts to improve efficacy and efficiency are described. The key sustainability factors identified are adaptability, focus, collaboration/networking, and service improvement. PMID:26697912

How Are They Doing? Listening as Fathers of Children with Autism Spectrum Disorder Compare Themselves to Fathers of Children Who Are Typically Developing

ERIC Educational Resources Information Center

Cheuk, Samantha; Lashewicz, Bonnie

2016-01-01

The growing prevalence of autism spectrum disorder is accompanied by ongoing efforts to understand and support parents in the face of challenges related to their child's autism spectrum disorder. Although fathers are increasingly hands-on in raising children, research focus on parenting children with autism spectrum disorder continues to be skewed…

Creating a Climate in Which Students Can Flourish: A Whole School Intercultural Approach

ERIC Educational Resources Information Center

Read, Karen; Aldridge, Jill; Ala'i, Kate; Fraser, Barry; Fozdar, Farida

2015-01-01

This article reports part of an ongoing process that is taking place at one high school. With the vision of an inclusive school in which all students could flourish, the school deliberately set out to develop a culture in which the students would feel welcome, connected and have a sense of belonging. This article focuses on, first, how the school,…

From Vocational Education to Career Readiness: The Ongoing Work of Linking Education and the Labor Market

ERIC Educational Resources Information Center

Dougherty, Shaun M.; Lombardi, Allison R.

2016-01-01

A long-standing debate has been waged over the past century or more about the purpose of education. Is the primary purpose to provide for the general edification of the individual, or must education have a pragmatic application that relates to one's intended role in the workforce? Public education's focus on these ends has evolved over time, often…

Student Displacement in Louisiana after the Hurricanes of 2005: Experiences of Public Schools and Their Students. Technical Report

ERIC Educational Resources Information Center

Pane, John F.; McCaffrey, Daniel F.; Tharp-Taylor, Shannah; Asmus, Gary J.; Stokes, Billy R.

2006-01-01

The purpose of this technical report is to provide timely documentation of many of the short-term effects of the movements of students that occurred as part of the displacement of storm victims. The report will help guide educators and policymakers in their ongoing responses to this disaster and preparations for future events. Focusing on the…

Analytic innovations for air quality modeling | Science ...

EPA Pesticide Factsheets

The presentation provides an overview of ongoing research activities at the U.S. EPA, focusing on improving long-term emission projections and the development of decision support systems for coordinated environmental, climate and energy planning. This presentation will be given on October 10th, 2016, at the Johns Hopkins Dept. of Environmental Health and Engineering as part of the Environmental Science and Management Seminar Series.

Te Reo Maori as a Subject: The Impact of Language Ideology, Language Practice, and Language Management on Secondary School Students' Decision Making

ERIC Educational Resources Information Center

Jeurissen, Maree

2014-01-01

Te reo Maori, the Indigenous language of Aotearoa (New Zealand), remains 'endangered' despite concentrated ongoing efforts to reverse declining numbers of speakers. Most of these efforts have focused on te reo Maori immersion education settings as these were considered the most effective means to ensure the survival of the language (May &…

Youth Voice, Civic Engagement and Failure in Participatory Action Research

ERIC Educational Resources Information Center

Burke, Kevin J.; Greene, Stuart; McKenna, Maria K.

2017-01-01

In this article, we tell the story of a changing urban landscape through the eyes of the youth we work with in an ongoing after-school program and community-based research project rooted in Photovoice methodology. In particular, we focus on the work that, over the 6 years of our time with youth, has "ended up on the cutting room floor"…

Sustainability in the Modern Biorepository Environment from the Perspective of the Tissue Procurement Core at the University of Iowa.

PubMed

Galbraith, Joseph W

2015-12-01

A brief overview of biorepository sustainability from the perspective of a federated biorepository system at the University of Iowa Carver College of Medicine is presented. The ongoing evolution of the federation and the efforts to improve efficacy and efficiency are described. The key sustainability factors identified are adaptability, focus, collaboration/networking, and service improvement.

Individual Quality of Life: Can It Be Accounted for by Psychological or Subjective Well-Being?

ERIC Educational Resources Information Center

Ring, L.; Hofer, S.; McGee, H.; Hickey, A.; O'Boyle, C. A.

2007-01-01

There is ongoing discussion in the scientific literature about the need for a more theoretical foundation to underpin quality of life (QoL) measurement. This paper applied Keyes et al.'s ["J. Pers. Soc. Psychol." 82 (2002) 1007] model of well-being as a framework to assess whether respondents (n = 136 students) focus on elements of subjective…

India-U.S. Relations

DTIC Science & Technology

2007-02-13

U.S. Relations Summary Long considered a “strategic backwater”from Washington’s perspective, South Asia has emerged in the 21st century as...South Asia focuses on ongoing tensions between India and Pakistan, a problem rooted in unfinished business from the 1947 Partition, competing claims to...weapons and ballistic missiles in South Asia . Both India and Pakistan have resisted external pressure to sign the major nonproliferation treaties

India-U.S. Relations

DTIC Science & Technology

2007-01-03

Summary Long considered a “strategic backwater”from Washington’s perspective, South Asia has emerged in the 21st century as increasingly vital to... Asia focuses on ongoing tensions between India and Pakistan, a problem rooted in unfinished business from the 1947 Partition, competing claims to the...and ballistic missiles in South Asia . Both India and Pakistan have resisted external pressure to sign the major nonproliferation treaties. In 1998

Indian-U.S. Relations

DTIC Science & Technology

2007-01-03

U.S. Relations Summary Long considered a “strategic backwater”from Washington’s perspective, South Asia has emerged in the 21st century as increasingly...in South Asia focuses on ongoing tensions between India and Pakistan, a problem rooted in unfinished business from the 1947 Partition, competing...nuclear weapons and ballistic missiles in South Asia . Both India and Pakistan have resisted external pressure to sign the major nonproliferation

Microbial Endocrinology: An Ongoing Personal Journey.

PubMed

Lyte, Mark

2016-01-01

The development of microbial endocrinology is covered from a decidedly personal perspective. Specific focus is given to the role of microbial endocrinology in the evolutionary symbiosis between man and microbe as it relates to both health and disease. Since the first edition of this book series 5 years ago, the role of microbial endocrinology in the microbiota-gut-brain axis is additionally discussed. Future avenues of research are suggested.

STS-87 Day 10 Highlights

NASA Technical Reports Server (NTRS)

1997-01-01

On this tenth day of the STS-87 mission, the flight crew, Cmdr. Kevin R. Kregel, Pilot Steven W. Lindsey, Mission Specialists Winston E. Scott, Kalpana Chawla, and Takao Doi, and Payload Specialist Leonid K. Kadenyuk receive a call from Ukrainian President Leonid Kuchma and answer questions from media in Kiev. The conversations focus on Kadenyuk's first flight into space and the work ongoing to support the mission objectives.

Towards an Autonomous Space In-Situ Marine Sensorweb

NASA Technical Reports Server (NTRS)

Chien, S.; Doubleday, J.; Tran, D.; Thompson, D.; Mahoney, G.; Chao, Y.; Castano, R.; Ryan, J.; Kudela, R.; Palacios, S.;

National Intelligence Focus on Latin America: Is It Adequate

DTIC Science & Technology

2007-02-22

particular, he identified Sao Paulo , Brazil and the ongoing movements of undocumented people into Venezuela as a priority concern and destabilizing...including the Tri- border area of Paraguay, Brazil , and Argentina…enclaves in the region generally remain a refuge for terrorist support and...ungoverned or under-governed: 12 The Tri-Border area where Paraguay, Brazil , and Argentina intersect and FARC controlled regions in Colombia. The

National Implications for Urban School Systems: Strategic Planning in the Human Resource Management Department in a Large Urban School District

ERIC Educational Resources Information Center

Johnson, Clarence; Kritsonis, William Allan

2007-01-01

This article addresses several key ongoing issues in a large urban school district. Literature focuses on what make a large urban school district effective in Human Resource Management. The effectiveness is addressed through recruitment and retention practices. A comparison of the school district with current research is the main approach to the…

Transition from Higher Education to Work: Are Master Graduates Increasingly Over-Educated for Their Jobs?

ERIC Educational Resources Information Center

Støren, Anne Liv; Wiers-Jenssen, Jannecke

2016-01-01

In this paper we address the transition from higher education to work among graduates with a master's degree, with a particular focus on over-education. We relate to an ongoing debate on whether too many students undertake a master's degree, and the consequences a surplus of graduates may have. Our data show that the transition from higher…

OECD Work on Technology and Education: Innovative Learning Environments as an Integrating Framework

ERIC Educational Resources Information Center

Istance, David; Kools, Marco

2013-01-01

This article presents in summary a selection of the work conducted by OECD in the field of technology and education, which has been an on-going focus of OECD work since the 1980s. Recently, much of this has been under the heading of "New Millennium Learners", but it has also included the widening of student achievement surveys towards…

On the Myth and the Reality of the Temporal Validity Degradation of General Mental Ability Test Scores

ERIC Educational Resources Information Center

Reeve, Charlie L.; Bonaccio, Silvia

2011-01-01

Claims of changes in the validity coefficients associated with general mental ability (GMA) tests due to the passage of time (i.e., temporal validity degradation) have been the focus of an on-going debate in applied psychology. To evaluate whether and, if so, under what conditions this degradation may occur, we integrate evidence from multiple…

How rolling forecasting facilitates dynamic, agile planning.

PubMed

Miller, Debra; Allen, Michael; Schnittger, Stephanie; Hackman, Theresa

2013-11-01

Rolling forecasting may be used to replace or supplement the annual budget process. The rolling forecast typically builds on the organization's strategic financial plan, focusing on the first three years of plan projections and comparing the strategic financial plan assumptions with the organization's expected trajectory. Leaders can then identify and respond to gaps between the rolling forecast and the strategic financial plan on an ongoing basis.

Imaging Prostate Cancer with Positron Emission Tomography

DTIC Science & Technology

2014-07-01

critical role in tumor development. The purpose of this proposal is to utilize fibroblast activation protein alpha ( FAP ) expression on TAFs within...based cell lines, which stably express eGFP and FAP . Ongoing experiments are focused on the in vitro and in vivo evaluation of each radiopharmaceutical...and on understanding the growth characteristics of each transfected cell line in vivo. 15. SUBJECT TERMS PET, Prostate Cancer, FAP , molecular

Smoking cessation intervention within the framework of a lung cancer screening program: preliminary results and clinical perspectives from the "Cosmos-II" Trial.

PubMed

Filippo, Lococo; Principe, Rosastella; Cesario, Alfredo; Apolone, Giovanni; Carleo, Francesco; Ialongo, Pasquale; Veronesi, Giulia; Cardillo, Giuseppe

2015-02-01

Data coming from the literature investigating the effectiveness and interaction between smoking cessation (SC) and lung cancer screening (LCScr) are still sparse and inconsistent. Herein, we report the preliminary results from the ongoing lung cancer screening trial ("Cosmos-II") focusing our analysis on the inter-relationship between the SC program and the LCScr.

"The Trampoline Tree and the Swamp Monster with 18 Heads": Outdoor Play in the Foundation Stage and Foundation Phase

ERIC Educational Resources Information Center

Waller, Tim

2007-01-01

This paper considers pedagogy and outdoor play in the early years. The particular focus is on the specific features and benefits of outdoor play in the Foundation Stage (England) and Foundation Phase (Wales). The paper will draw on current international literature and evidence from outdoor learning constructed in an ongoing research project in two…

Training scholars in dissemination and implementation research for cancer prevention and control: a mentored approach.

PubMed

Padek, Margaret; Mir, Nageen; Jacob, Rebekah R; Chambers, David A; Dobbins, Maureen; Emmons, Karen M; Kerner, Jon; Kumanyika, Shiriki; Pfund, Christine; Proctor, Enola K; Stange, Kurt C; Brownson, Ross C

2018-01-22

As the field of D&I (dissemination and implementation) science grows to meet the need for more effective and timely applications of research findings in routine practice, the demand for formalized training programs has increased concurrently. The Mentored Training for Dissemination and Implementation Research in Cancer (MT-DIRC) Program aims to build capacity in the cancer control D&I research workforce, especially among early career researchers. This paper outlines the various components of the program and reports results of systematic evaluations to ascertain its effectiveness. Essential features of the program include selection of early career fellows or more experienced investigators with a focus relevant to cancer control transitioning to a D&I research focus, a 5-day intensive training institute, ongoing peer and senior mentoring, mentored planning and work on a D&I research proposal or project, limited pilot funding, and training and ongoing improvement activities for mentors. The core faculty and staff members of the MT-DIRC program gathered baseline and ongoing evaluation data regarding D&I skill acquisition and mentoring competency through participant surveys and analyzed it by iterative collective reflection. A majority (79%) of fellows are female, assistant professors (55%); 59% are in allied health disciplines, and 48% focus on cancer prevention research. Forty-three D&I research competencies were assessed; all improved from baseline to 6 and 18 months. These effects were apparent across beginner, intermediate, and advanced initial D&I competency levels and across the competency domains. Mentoring competency was rated very highly by the fellows--higher than rated by the mentors themselves. The importance of different mentoring activities, as rated by the fellows, was generally congruent with their satisfaction with the activities, with the exception of relatively greater satisfaction with the degree of emotional support and relatively lower satisfaction for skill building and opportunity initially. These first years of MT-DIRC demonstrated the program's ability to attract, engage, and improve fellows' competencies and skills and implement a multicomponent mentoring program that was well received. This account of the program can serve as a basis for potential replication and evolution of this model in training future D&I science researchers.

Investigational hormone receptor agonists as ongoing female contraception: a focus on selective progesterone receptor modulators in early clinical development.

PubMed

Nelson, Anita L

2015-01-01

As efforts are made to continue to increase the safety of contraceptive methods, those without estrogen have attracted new attention. Progestin-only options are available in many delivery systems, but most cause disturbed bleeding patterns. For gynecologic patients, selective progesterone receptor modulators (SPRMs) have been approved for medical abortion, for ovulation suppression in emergency contraception, and for the treatment of heavy menstrual bleeding due to leiomyoma. This article discusses the role of SPRMs in controlling fertility on an ongoing basis with particular emphasis on mifepristone and ulipristal acetate (UPA), since none of the other compounds has progressed out of early Phase I - II testing. It also discusses important information about the mechanisms of action and safety of these two SPRMs. Of all the investigational hormone agonist/antagonists, SPRMs have demonstrated the greatest potential as ongoing female contraceptives. They have the ability to suppress ovulation after initiation of the luteinizing hormone (LH) surge without affecting ovarian production of estrogen or inducing any significant metabolic changes. SPRMs may well be able to provide longer term contraception as oral agents, vaginal rings, and perhaps even intrauterine devices. UPA has the greatest promise. Current research needs to be expanded.

Educating children and families about growth hormone deficiency and its management: part 2.

PubMed

Collin, Jacqueline; Whitehead, Amanda; Walker, Jenny

2016-03-01

Growth hormone deficiency (GHD) is a long-term condition, therefore creating ongoing partnerships with families is a fundamental part of the role of a paediatric endocrine nurse specialist (PENS). Teaching children, young people and their families about GHD and exploring what it means to them and how they can manage their ongoing treatment is central to building positive relationships. Educating children about the management of their growth hormone treatment (GHT) is an ongoing process and professionals must respond to the changing needs for that information children may have as they grow and develop. Long-term relationships with families are strengthened by recognising and respecting the developing expertise of families as they gain confidence and competence to manage GHT. This article is the second of two parts. Part one was published in the February issue of Nursing Children and Young People and covered an overview of growth hormone, causes and clinical presentation of GHD, development and availability of GHT and the role of the PENS in building partnerships with parents. The focus of this article is the education role of the PENS and the importance of providing information that is appropriate to the child or young person's developmental age.

Public reporting helped drive quality improvement in outpatient diabetes care among Wisconsin physician groups

PubMed Central

Smith, Maureen A.; Wright, Alexandra; Queram, Christopher; Lamb, Geoffrey C.

2012-01-01

Public reporting on the quality of ambulatory health care is growing, but knowledge of how physician groups respond to such reporting has not kept pace. We examined responses to public reporting on the quality of diabetes care in 409 primary care clinics within seventeen large, multispecialty physician groups. We determined that a focus on publicly reported metrics, along with participation in large or externally sponsored projects, increased a clinic’s implementation of diabetes improvement interventions. Clinics were also more likely to implement interventions in more recent years. Public reporting helped drive both early implementation of a single intervention and ongoing implementation of multiple simultaneous interventions. To fully engage physician groups, accountability metrics should be structured to capture incremental improvements in quality, thereby rewarding both early and ongoing improvement activities. PMID:22392668

'Nobody knows what's around the corner': the challenges of caring for people with long-term conditions in care homes.

PubMed

Martin, Susan; Martin, Joy

2018-06-02

People living with long-term conditions are increasingly being cared for in care homes. Prognostication in this population is particularly challenging, and outcomes are often uncertain. This case history highlights some of the difficulties encountered when clinicians give a time-bound prognosis. It also illustrates how education programmes with high facilitation and ongoing support for care home staff can sustain practice development and enable staff to become highly skilled in working with uncertainty. Practice development programmes such as those based on the Six Steps to Success Programme for care homes give care home staff a framework within which to regularly review a resident's clinical status and the confidence to have the ongoing conversations that empower residents to contribute to decision making and focus on their own goals for care.

Early investigational tubulin inhibitors as novel cancer therapeutics.

PubMed

Nepali, Kunal; Ojha, Ritu; Lee, Hsueh-Yun; Liou, Jing-Ping

2016-08-01

Microtubules represent one of the most logical and strategic molecular targets amongst the current targets for chemotherapy, alongside DNA. In the past decade, tubulin inhibitors as cancer therapeutics have been an area of focus due to the improved understanding and biological relevance of microtubules in cellular functions. Fueled by the objective of developing novel chemotherapeutics and with the aim of establishing the benefits of tubulin inhibition, several clinical trials have been conducted with others ongoing. At present, the antitubulin development pipeline contains an armful of agents under clinical investigation. This review focuses on novel tubulin inhibitors as cancer therapeutics. The article covers the agents which have completed the phase II studies along with the agents demonstrating promising results in phase I studies. Countless clinical trials evaluating the efficacy, safety and pharmacokinetics of novel tubulin inhibitors highlights the scientific efforts being paid to establish their candidature as cancer therapeutics. Colchicine binding site inhibitors as vascular disrupting agents (VDAs) and new taxanes appear to be the most likely agents for future clinical interest. Numerous agents have demonstrated clinical benefits in terms of efficacy and survival in phase I and II studies. However conclusive benefits can only be ascertained on the basis of phase III studies.

Mucosal immunity in HIV controllers: the right place at the right time.

PubMed

Shacklett, Barbara L; Ferre, April L

2011-05-01

The phenomenon of long-term nonprogression in HIV infection has been recognized for some time, and the ability of rare individuals, designated 'elite controllers', to control HIV in the absence of therapy is the focus of numerous ongoing studies. This review focuses on studies of HIV-specific immune responses in mucosal tissues as a potential correlate of immune control, with an emphasis on recently published work. Genetic studies have implicated a role for elements localized to the major histocompatibility complex (MHC) on chromosome 6 in the immune control of HIV infection. In parallel, functional studies have strongly implicated MHC class I-restricted, CD8+ T-cell responses as a major contributor to elite control. In addition, the localization of HIV-specific CD8+ and CD4+ T cells with respect to the major sites of virus replication in the body may be critical in determining clinical outcome. Recent findings suggest that MHC class I-restricted, CD8+ T cells are a major component of immune control in 'elite controllers'. In addition, the presence of these effector cells at or near critical viral reservoirs, such as mucosal tissues, may be critical in determining their effectiveness at limiting viral replication and dissemination.