Studies in Mindfulness: Widening the Field for All Involved in Pastoral Care

ERIC Educational Resources Information Center

Nixon, Graeme; McMurtry, David; Craig, Linda; Nevejan, Annick; Regan-Addis, Heather

2016-01-01

Since 2010, the University of Aberdeen, Scotland, UK, has offered an MSc in studies in mindfulness degree programme within its School of Education. The programme has attracted over 200 students from multiple professional contexts, providing the authors with the opportunity to gather and analyse demographic data, as well as data regarding student…

The Many Histories of Community Psychology: Analyses of Current Trends and Future Prospects

ERIC Educational Resources Information Center

Fowler, Patrick J.; Toro, Paul A.

2008-01-01

Forty years since the seminal Swampscott Conference, the principles of community psychology transcend multiple areas of action and research, as well as international boundaries. The extensive development of community psychology offers an opportunity to examine from where the field has come and where it is going. Yet, a systematic approach to…

Understanding Science Teachers' Implementations of Integrated STEM Curricular Units through a Phenomenological Multiple Case Study

ERIC Educational Resources Information Center

Dare, Emily A.; Ellis, Joshua A.; Roehrig, Gillian H.

2018-01-01

Background: Current reforms in K-12 STEM education call for integration between science, technology, engineering, and mathematics (STEM). Such integration of STEM disciplines at the K-12 level offers students an opportunity to experience learning in real-world, multidisciplinary contexts; however, there is little reported research about teachers'…

Sexual Behaviors of College Freshmen and the Need for University-Based Education

ERIC Educational Resources Information Center

Wyatt, Tammy; Oswalt, Sara

2014-01-01

Problem: College life offers several challenges for students, particularly freshmen who often find themselves in an unsupervised environment with multiple opportunities to engage in a variety of risk behaviors. The purpose of this study was to examine the sexual behaviors of college freshmen enrolled at a U.S. Hispanic Serving Institution. Method:…

Development of a hybrid modeling approach for predicting intensively managed Douglas-fir growth at multiple scales.

Treesearch

A. Weiskittel; D. Maguire; R. Monserud

2007-01-01

Hybrid models offer the opportunity to improve future growth projections by combining advantages of both empirical and process-based modeling approaches. Hybrid models have been constructed in several regions and their performance relative to a purely empirical approach has varied. A hybrid model was constructed for intensively managed Douglas-fir plantations in the...

Street Wise Part 1: Promoting Safe Bicycling and Walking to School

ERIC Educational Resources Information Center

Crider, Linda B.; Hall, Amanda K.

2005-01-01

If school is a child's "workplace," the daily trip to school is the child's "commute." This trip may be taken in a car or bus, but if it is taken on foot or by bicycle, it offers children multiple opportunities for regular physical activity--a vitally important benefit at a time when overweight and related disorders are…

A Design-Based Research Case Study Documenting a Constructivist ID Process and Instructional Solution for a Cross-Cultural Workforce

ERIC Educational Resources Information Center

Tracey, Monica W.; Unger, Kelly L.

2012-01-01

As the need for instructing a globalized workforce increases, instructional designers must embrace the constraints and the opportunities these projects provide in order to move the field of cross-cultural instructional design (ID) forward. Cross-cultural projects offer multiple avenues for growth in ID practice, overcoming cultural barriers, and a…

Informal Statistics Help Desk

NASA Technical Reports Server (NTRS)

Ploutz-Snyder, R. J.; Feiveson, A. H.

2015-01-01

Back by popular demand, the JSC Biostatistics Lab is offering an opportunity for informal conversation about challenges you may have encountered with issues of experimental design, analysis, data visualization or related topics. Get answers to common questions about sample size, repeated measures, violation of distributional assumptions, missing data, multiple testing, time-to-event data, when to trust the results of your analyses (reproducibility issues) and more.

Global health education in United States anesthesiology residency programs: a survey of resident opportunities and program director attitudes.

PubMed

Kaur, Gunisha; Tabaie, Sheida; Brar, Jasmit; Tangel, Virginia; Pryor, Kane O

2017-11-16

Interest in global health during postgraduate residency training is increasing across medical specialties, and multiple disciplines have categorized global health training opportunities in their arena. No such cataloging exists for anesthesiology residency programs. The aim of this study was to assess and characterize global health opportunities and the attitudes of program directors (PDs) in U.S. anesthesiology residency programs towards this training. A cross-sectional 20-question survey on global health opportunities was distributed to 128 ACGME accredited anesthesiology residency program directors via email between October 2015 and January 2016. Descriptive statistics and exploratory inferential analyses were applied. Maximal nonresponse selection bias was estimated. The overall response rate was 44%. Of those who responded, 61% reported that their residency program had a global health elective, with a maximal bias estimate of 6.5%. 45% of program directors with no global health elective reported wanting to offer one. 77% of electives have articulated educational goals, but there is substantial heterogeneity in curricula offered. Program director attitudes regarding the value of global health programs differed significantly between those with and without existing programs. The proportion of U.S. anesthesiology residency programs offering global health electives is similar to that in other medical specialties. There is inconsistency in program structure, goals, curriculum, and funding. Attitudes of program directors differ between programs with and without electives, which may reflect bidirectional influence to be investigated further. Further studies are needed to codify curricula, assess effectiveness, and validate methodologies.

Heutagogy: An alternative practice based learning approach.

PubMed

Bhoyrub, John; Hurley, John; Neilson, Gavin R; Ramsay, Mike; Smith, Margaret

2010-11-01

Education has explored and utilised multiple approaches in attempts to enhance the learning and teaching opportunities available to adult learners. Traditional pedagogy has been both directly and indirectly affected by andragogy and transformational learning, consequently widening our understandings and approaches toward view teaching and learning. Within the context of nurse education, a major challenge has been to effectively apply these educational approaches to the complex, unpredictable and challenging environment of practice based learning. While not offered as a panacea to such challenges, heutagogy is offered in this discussion paper as an emerging and potentially highly congruent educational framework to place around practice based learning. Being an emergent theory its known conceptual underpinnings and possible applications to nurse education need to be explored and theoretically applied. Through placing the adult learner at the foreground of grasping learning opportunities as they unpredictability emerge from a sometimes chaotic environment, heutagogy can be argued as offering the potential to minimise many of the well published difficulties of coordinating practice with faculty teaching and learning. Copyright © 2010 Elsevier Ltd. All rights reserved.

Stimulating Autonomous Learning Environments: Considering Group Efficacy as Mediating the Relationship between Perceived Autonomy Support and Self- Determinism in the Learning Environment

ERIC Educational Resources Information Center

Hogan, Shannon L.

2012-01-01

This study researched 120 college students and professors to test the mediation of group efficacy between perceived autonomy support and self-determinism. The study provided surveys to students in eight different classes. Studying multiple classes offered an opportunity to understand the model more effectively and in a broader scope. The classes…

Substance abuse treatment and services by criminal justice and other funding sources.

PubMed

Arfken, Cynthia L; Kubiak, Sheryl Pimlott

2009-01-01

Studies have found funding source, whether public or private, is associated with treatment and services offered in community-based agencies. However, the association of criminal justice funding with community-based treatment and services is unknown. Using a mixed method case study approach with 34 agencies within one state we assessed administrators' perspectives of the most important funding source, treatment and services offered. We found that agencies rely on multiple funding sources and the source rated most important was associated with treatment and services offered in the agency. Those agencies citing a criminal justice entity as the most important funder were more likely to offer specific ancillary services and adopt motivational interviewing than those citing private funds. Although client characteristics or training opportunities may determine these services and practices, the agency's most important funding source may have implications for services offered.

Co-enrolment of Participants into Multiple Cancer Trials: Benefits and Challenges.

PubMed

Cafferty, F H; Coyle, C; Rowley, S; Berkman, L; MacKensie, M; Langley, R E

2017-07-01

Opportunities to enter patients into more than one clinical trial are not routinely considered in cancer research and experiences with co-enrolment are rarely reported. Potential benefits of allowing appropriate co-enrolment have been identified in other settings but there is a lack of evidence base or guidance to inform these decisions in oncology. Here, we discuss the benefits and challenges associated with co-enrolment based on experiences in the Add-Aspirin trial - a large, multicentre trial recruiting across a number of tumour types, where opportunities to co-enrol patients have been proactively explored and managed. The potential benefits of co-enrolment include: improving recruitment feasibility; increased opportunities for patients to participate in trials; and collection of robust data on combinations of interventions, which will ensure the ongoing relevance of individual trials and provide more cohesive evidence to guide the management of future patients. There are a number of perceived barriers to co-enrolment in terms of scientific, safety and ethical issues, which warrant consideration on a trial-by-trial basis. In many cases, any potential effect on the results of the trials will be negligible - limited by a number of factors, including the overlap in trial cohorts. Participant representatives stress the importance of autonomy to decide about trial enrolment, providing a compelling argument for offering co-enrolment where there are multiple trials that are relevant to a patient and no concerns regarding safety or the integrity of the trials. A number of measures are proposed for managing and monitoring co-enrolment. Ensuring acceptability to (potential) participants is paramount. Opportunities to enter patients into more than one cancer trial should be considered more routinely. Where planned and managed appropriately, co-enrolment can offer a number of benefits in terms of both scientific value and efficiency of study conduct, and will increase the opportunities for patients to participate in, and benefit from, clinical research. Copyright © 2017 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

Multiple sclerosis therapeutic pipeline: opportunities and challenges.

PubMed

Krieger, Stephen

2011-01-01

The year 2010 marked the beginning of the era of oral medications for the treatment of multiple sclerosis, with the approval of dalfampridine to improve walking and fingolimod as the first oral disease-modifying agent. This review provides an overview of these and other emerging therapies, with an emphasis on the opportunities for new treatment paradigms they have the potential to offer, followed by a discussion of the challenges they will pose in the new era of multiple sclerosis management. Therapeutics in late-stage development for MS include non-selective immunosupressants, targeted immune-modulators, and monoclonal antibodies. Oral agents including cladribine, teriflunomide, laquinimod, and dimethyl fumarate, as well as monoclonal antibodies alemtuzumab, daclizumab, and rituximab are considered. Potential side effects and adverse event monitoring, including opportunistic infections, emergent malignancies, and other systemic consequences of immunosuppression are discussed in a unified section. Challenges of optimally staging, sequencing, and combining treatments in the expanding multiple sclerosis armamentarium are discussed. This review emphasizes the multifactorial decision making that these new therapeutics will warrant in terms of patient selection and personalization/individualization of therapy, and the increasingly interdisciplinary approach that will be necessitated by the new generation of agents. © 2011 Mount Sinai School of Medicine.

20 CFR 664.600 - Are Local Boards required to offer summer employment opportunities in the local youth program?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false Are Local Boards required to offer summer... WORKFORCE INVESTMENT ACT Summer Employment Opportunities § 664.600 Are Local Boards required to offer summer employment opportunities in the local youth program? (a) Yes, Local Boards are required to offer summer youth...

20 CFR 664.600 - Are Local Boards required to offer summer employment opportunities in the local youth program?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Are Local Boards required to offer summer... INVESTMENT ACT Summer Employment Opportunities § 664.600 Are Local Boards required to offer summer employment opportunities in the local youth program? (a) Yes, Local Boards are required to offer summer youth employment...

20 CFR 664.600 - Are Local Boards required to offer summer employment opportunities in the local youth program?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Are Local Boards required to offer summer... WORKFORCE INVESTMENT ACT Summer Employment Opportunities § 664.600 Are Local Boards required to offer summer employment opportunities in the local youth program? (a) Yes, Local Boards are required to offer summer youth...

20 CFR 664.600 - Are Local Boards required to offer summer employment opportunities in the local youth program?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false Are Local Boards required to offer summer... WORKFORCE INVESTMENT ACT Summer Employment Opportunities § 664.600 Are Local Boards required to offer summer employment opportunities in the local youth program? (a) Yes, Local Boards are required to offer summer youth...

Video-Based Systems Research, Analysis, and Applications Opportunities

DTIC Science & Technology

1981-07-30

as a COM software consultant, marketing its own COMTREVE software; * DatagraphiX Inc., San Diego, offers several versions of its COM recorders. AutoCOM...Metropolitan Microforms Ltd. in New York markets its MCAR system, which satisfies the need for a one- or multiple-user information retrieval and input...targeted to the market for high-speed data communications within a single facility, such as a university campus. The first commercial installations were set

Idaho National Laboratory Human Capitol Development Program Summary

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

Rynes, Amanda R.

2014-09-01

The Next Generation Safeguards Initiative HCD Subprogram has successfully employed unique nuclear capabilities and employee expertise through INL to achieve multiple initiatives in FY14. These opportunities range from internship programs to university and training courses. One of the central facets of this work has been the international safeguards pre inspector training course. Another significant milestone is the INL led university engagement effort which resulted in courses being offered at ISU and University of Utah.

Motion compensation using a suctioning stabilizer for intravital microscopy

PubMed Central

Vinegoni, Claudio; Lee, Sungon; Gorbatov, Rostic; Weissleder, Ralph

2013-01-01

Motion artifacts continue to present a major challenge to single cell imaging in cardiothoracic organs such as the beating heart, blood vessels, or lung. In this study, we present a new water-immersion suctioning stabilizer that enables minimally invasive intravital fluorescence microscopy using water-based stick objectives. The stabilizer works by reducing major motion excursions and can be used in conjunction with both prospective or retrospective gating approaches. We show that the new approach offers cellular resolution in the beating murine heart without perturbing normal physiology. In addition, because this technique allows multiple areas to be easily probed, it offers the opportunity for wide area coverage at high resolution. PMID:24086796

Inventory of Novel Animal Models Addressing Etiology of Preeclampsia in the Development of New Therapeutic/Intervention Opportunities.

PubMed

Erlandsson, Lena; Nääv, Åsa; Hennessy, Annemarie; Vaiman, Daniel; Gram, Magnus; Åkerström, Bo; Hansson, Stefan R

2016-03-01

Preeclampsia is a pregnancy-related disease afflicting 3-7% of pregnancies worldwide and leads to maternal and infant morbidity and mortality. The disease is of placental origin and is commonly described as a disease of two stages. A variety of preeclampsia animal models have been proposed, but all of them have limitations in fully recapitulating the human disease. Based on the research question at hand, different or multiple models might be suitable. Multiple animal models in combination with in vitro or ex vivo studies on human placenta together offer a synergistic platform to further our understanding of the etiology of preeclampsia and potential therapeutic interventions. The described animal models of preeclampsia divide into four categories (i) spontaneous, (ii) surgically induced, (iii) pharmacologically/substance induced, and (iv) transgenic. This review aims at providing an inventory of novel models addressing etiology of the disease and or therapeutic/intervention opportunities. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Learning Technology Adoption: Navy Barriers And Resistance

DTIC Science & Technology

2018-03-01

ABSTRACT (maximum 200 words) Technological developments offer opportunities to enhance training effectiveness, in support of achieving high-velocity...developments offer opportunities to enhance training effectiveness, in support of achieving high-velocity learning. However, resistance to change...considering what opportunities for enhanced training might be offered by learning-centered technologies. This is evident in the CNO’s statement, “We must

Expanding frontiers in materials chemistry and physics with multiple anions.

PubMed

Kageyama, Hiroshi; Hayashi, Katsuro; Maeda, Kazuhiko; Attfield, J Paul; Hiroi, Zenji; Rondinelli, James M; Poeppelmeier, Kenneth R

2018-02-22

During the last century, inorganic oxide compounds laid foundations for materials synthesis, characterization, and technology translation by adding new functions into devices previously dominated by main-group element semiconductor compounds. Today, compounds with multiple anions beyond the single-oxide ion, such as oxyhalides and oxyhydrides, offer a new materials platform from which superior functionality may arise. Here we review the recent progress, status, and future prospects and challenges facing the development and deployment of mixed-anion compounds, focusing mainly on oxide-derived materials. We devote attention to the crucial roles that multiple anions play during synthesis, characterization, and in the physical properties of these materials. We discuss the opportunities enabled by recent advances in synthetic approaches for design of both local and overall structure, state-of-the-art characterization techniques to distinguish unique structural and chemical states, and chemical/physical properties emerging from the synergy of multiple anions for catalysis, energy conversion, and electronic materials.

Tracheal injury as a sequence of multiple attempts of endotracheal intubation in the course of a preclinical cardiopulmonary resuscitation.

PubMed

Jaeger, K; Ruschulte, H; Osthaus, A; Scheinichen, D; Heine, J

2000-01-01

Management of the difficult airway requires an appropriate approach based on personal clinical experiences. For every physician involved in rescue and emergency medicine, it is important to know the difficult airway algorithm and be familiar with alternative techniques of managing the difficult airway. We report a case of tracheal injury caused by multiple attempts at intubating the trachea. Based on current knowledge, apart from surgical equipment for cricothyroidotomy the laryngeal mask airway (LMA) and the Combitube (ETC) should be available on any ambulance vehicle staffed by an emergency physician. In future, blind intubation through the intubating laryngeal mask airway (ILMA) could offer a new opportunity.

Why we should build a Moon Village

NASA Astrophysics Data System (ADS)

Crawford, Ian A.

2017-12-01

A human-robotic "Moon Village" would offer significant scientific opportunities by providing an infrastructure on the lunar surface. An analogy would be the way in which human outposts in Antarctica facilitate research activities across multiple scientific disciplines on that continent. Scientific fields expected to benefit from a Moon Village will include: planetary science, astronomy, astrobiology, life sciences, and fundamental physics. In addition, a Moon Village will help develop the use of lunar resources, which will yield additional longer-term scientific benefits.

Teaching about teaching and instruction on instruction: a challenge for health sciences library education.

PubMed

Detlefsen, Ellen Gay

2012-10-01

This is a review of the master's-level curricula of the fifty-eight America Library Association-accredited library and information science programs and iSchools for evidence of coursework and content related to library instruction. Special emphasis is placed on the schools and programs that also offer coursework in medical or health sciences librarianship. Fifty-eight school and program websites were reviewed. Course titles and course descriptions for seventy-three separate classes were analyzed. Twenty-three syllabi were examined. All North American library education programs offer at least one course in the general area of library instruction; some programs offer multiple courses. No courses on instruction, however, are focused directly on the specialized area of health sciences librarianship. Master's degree students can take appropriate classes on library instruction, but the medical library profession needs to offer continuing education opportunities for practitioners who want to have specific instruction for the specialized world of the health sciences.

Transforming the market for commercial and industrial distribution transformers: A government, manufacturer, and utility collaboration

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

DeLaski, A.; Gauthier, J.; Shugars, J.

Distribution transformers offer a largely untapped opportunity for efficiency improvements in buildings. Application of energy-efficient equipment can reduce transformer losses by about 20%, substantially cutting a facility's total electricity bill and offering typical paybacks less than three years. Since nearly all of the electricity powering the commercial and industrial sectors is stepped down in voltage by facility-owned distribution transformers, broad application of energy-efficient equipment will lead to huge economy-wide energy and dollar savings as well as associated environmental benefits. This opportunity has led to a multi-party coordinated effort that offers a new model for national partnerships to pursue market transformation.more » The model, called the Informal Collaborative Model for the purposes of this paper, is characterized by voluntary commitments of multiple stakeholders to carry out key market interventions in a coordinated fashion, but without pooling resources or control. Collaborative participants are joined by a common interest in establishing and expanding the market for a new product, service, or practice that will yield substantial energy savings. This paper summarizes the technical efficiency opportunity available in distribution transformers; discusses the market barriers to widespread adoption of energy-efficient transformers; and details an overall market transformation strategy to address the identified market barriers. The respective roles of each of the diverse players--manufacturers, government agencies, and utility and regional energy efficiency programs--are given particular attention. Each of the organizations involved brings a particular set of tools and capabilities for addressing the market barriers to more efficient transformers.« less

Further safety enhancement of a specialized power assisted tricycle for a child with osteogenesis imperfecta type III and design of an adjustble hand power tricycle.

PubMed

Geu, Matthew; Madsen, Robert; Weber, Erica; Burnett, Michael; Barrett, Steven

2006-01-01

Several tricycles, one a customized power assisted tricycle, and the second a hand powered tricycle were developed, which offered a unique opportunity to serve multiple purposes in several children's development throughout Wyoming. In Both cases these tricycles provide the children with the opportunity to gain muscle mass, strength, coordination, and confidence. The power assisted tricycle was completed as a senior design project in 2002, and over time safety enhancements have been completed to make the tricycle safer for operation. Unfortunately, the safety system enhancements were not acceptable for it to be released for use. For this reason the tricycle was further redesigned to include more redundant safety systems which will allow the tricycle to be safe for the child's use. The second tricycle was designed to allow for a group of children who have limited use of their legs, to be able to use the same tricycle to give them more upper body strength. A gear system using multiple gear sprockets was adapted to a preexisting tricycle to provide hand power rather than foot power. Without these improvements, the children would not have the opportunity to use these tricycles to help with their development.

The Health Policy Process in Vietnam: Going Beyond Kingdon’s Multiple Streams Theory

PubMed Central

Kane, Sumit

2016-01-01

This commentary reflects upon the article along three broad lines. It reflects on the theoretical choices and omissions, particularly highlighting why it is important to adapt the multiple streams framework (MSF) when applying it in a socio-political context like Vietnam’s. The commentary also reflects upon the analytical threads tackled by Ha et al; for instance, it highlights the opportunities offered by, and raises questions about the centrality of the Policy Entrepreneur in getting the policy onto the political agenda and in pushing it through. The commentary also dwells on the implications of the article for development aid policies and practices. Throughout, the commentary signposts possible themes for Ha et al to consider for further analysis, and more generally, for future research using Kingdon’s multiple streams theory. PMID:27694671

Novel Medications to Treat Addictive Disorders

PubMed Central

Montoya, Iván D.; Vocci, Frank

2008-01-01

Recent discoveries about the effects of drugs of abuse on the brain and the mechanisms of their addictions; new chemical compounds, including immunotherapies; and new actions of available medications are offering many opportunities for the discovery and development of novel medications to treat addictive disorders. Furthermore, advancements in the understanding of the genetic and epigenetic basis of drug addiction and the pharmacogenetics of the safety and/or efficacy of the medications are providing opportunities for more individualized pharmacotherapy approaches. Although multiple medications have been investigated for treating addictions, only a handful have shown acceptable safety and efficacy and are approved by the US Food and Drug Administration. This article reviews the current medications that are medically safe and have shown promising results for treating opioid, cocaine, methamphetamine, and cannabis addictions. PMID:18803912

Population Structure, Movement Patterns, and Frequency of Multiple Matings in Tenodera sinensis (Mantodea: Mantidae).

PubMed

Christensen, Tyler; Brown, William D

2018-04-14

Models of the evolution of sexual cannibalism show that the frequency of male mating opportunities has significant impact on male choice and male risk aversion. In this study, we examined ecological components that should affect opportunities for multiple mating in wild populations of the Chinese mantid (Tenodera sinensis Saussure). While conducting mark-recapture studies of two field populations over the course of two seasons, along with Global Positioning System data on locations of individuals, we collected data on population densities, movement patterns, and individual ranges to estimate the overlap of adult males and female mantids. Our results show that local populations of mantids range from 89 to 161 individuals and occur at densities ranging from 10 to 39 mantids per 1,000 m2. Males move greater distances daily compared with females, giving males larger home range sizes. The ranges of male mantids overlapped with multiple females, thus offering the potential for multiple mating by males. We directly observed 11 encounters between male and female T. sinensis, including one multiple mating by an individual male. The overall mate encounter rate for males was 12.5%. We also provide additional observations of interspecific sexual attraction between T. sinensis and Mantis religiosa Linne (Mantodea: Mantidae). Mantids were most commonly found within the top 20% of two flowering plants, goldenrod (Solidago Linnaeus spp. (Asterales: Asteraceae)) and mugwort (Artemisia vulgaris Linnaeus (Asterales: Asteraceae)), which should place them in prime locations for capturing flying pollinators.

Consequences of Missed Opportunities for HIV Testing during Pregnancy and Delayed Diagnosis for Mexican Women, Children and Male Partners

PubMed Central

Kendall, Tamil

2014-01-01

Introduction HIV testing during pregnancy permits prevention of vertical (mother-to-child) transmission and provides an opportunity for women living with HIV to access treatment for their own health. In 2001, Mexico’s National HIV Action Plan committed to universal offer of HIV testing to pregnant women, but in 2011, only 45.6% of women who attended antenatal care (ANC) were tested for HIV. The study objective was to document the consequences of missed opportunities for HIV testing and counseling during pregnancy and late HIV diagnosis for Mexican women living with HIV and their families. Methods Semi-structured-interviews with 55 women living with HIV who had had a pregnancy since 2001 were completed between 2009 and 2011. Interviews were analyzed thematically using a priori and inductive codes. Results Consistent with national statistics, less than half of the women living with HIV (42%) were offered HIV testing and counseling during ANC. When not diagnosed during ANC, women had multiple contacts with the health-care system due to their own and other family members’ AIDS-related complications before being diagnosed. Missed opportunities for HIV testing and counseling during antenatal care and health-care providers failure to recognize AIDS-related complications resulted in pediatric HIV infections, AIDS-related deaths of children and male partners, and HIV disease progression among women and other family members. In contrast, HIV diagnosis permitted timely access to interventions to prevent vertical HIV transmission and long-term care and treatment for women living with HIV. Conclusions Omissions of the offer of HIV testing and counseling in ANC and health-care providers’ failure to recognize AIDS-related complications had negative health, economic and emotional consequences. Scaling-up provider-initiated HIV testing and counseling within and beyond antenatal care and pre-service and in-service trainings on HIV and AIDS for health-care providers can hasten timely HIV diagnosis and contribute to improved individual and public health in Mexico. PMID:25372464

Government/Industry Workshop on Payload Loads Technology

NASA Technical Reports Server (NTRS)

1978-01-01

A fully operational space shuttle is discussed which will offer science the opportunity to explore near earth orbit and finally interplanetary space on nearly a limitless basis. This multiplicity of payload/experiment combinations and frequency of launches places many burdens on dynamicists to predict launch and landing environments accurately and efficiently. Two major problems are apparent in the attempt to design for the diverse environments: (1) balancing the design criteria (loads, etc.) between launch and orbit operations, and (2) developing analytical techniques that are reliable, accurate, efficient, and low cost to meet the challenge of multiple launches and payloads. This paper deals with the key issues inherent in these problems, the key trades required, the basic approaches needed, and a summary of the state-of-the-art techniques.

Distributed computation: the new wave of synthetic biology devices.

PubMed

Macía, Javier; Posas, Francesc; Solé, Ricard V

2012-06-01

Synthetic biology (SB) offers a unique opportunity for designing complex molecular circuits able to perform predefined functions. But the goal of achieving a flexible toolbox of reusable molecular components has been shown to be limited due to circuit unpredictability, incompatible parts or random fluctuations. Many of these problems arise from the challenges posed by engineering the molecular circuitry: multiple wires are usually difficult to implement reliably within one cell and the resulting systems cannot be reused in other modules. These problems are solved by means of a nonstandard approach to single cell devices, using cell consortia and allowing the output signal to be distributed among different cell types, which can be combined in multiple, reusable and scalable ways. Copyright © 2012 Elsevier Ltd. All rights reserved.

No Longer the "Poor Man's University"

ERIC Educational Resources Information Center

Hackett, Abi; Novitzky, Jan

2008-01-01

Museums, libraries and archives can offer fantastic opportunities for adult learning in their own right. Many know that what is on offer can complement and enrich the opportunities offered through the more formal adult learning sector. The schools sector has long-standing links with museums and libraries. In adult education there are less…

Health Promotion Practice and Interprofessional Education in Aging: Senior Wellness Fairs.

PubMed

Diwan, Sadhna; Perdue, Megan; Lee, Sang E; Grossman, Brian R

2016-01-01

Senior wellness fairs (SWFs) offer a unique opportunity for community health promotion and interprofessional education (IPE). The authors describe and evaluate the impact of a 3-year, university-community SWF collaboration on interprofessional competencies among students across multiple professional programs. Participation in the SWF enhanced student knowledge and skills in providing health promotion information to older adults in an interprofessional, collaborative setting as indicated by mean scores on the Perceived Learning Outcomes Survey, an instrument developed for this project. Open-ended data highlighted aspects of the SWF that students found most useful (interaction with seniors, community resources, interprofessional learning, and self-awareness) and most challenging (communication barriers, limited opportunity for interaction, and physical environment). Pre- and posttest scores on the Multidisciplinary SWF Practice Learning Quiz, another instrument developed for this project, illustrated improvement in student understanding of other professions and the importance of interprofessional cooperation to promote and maintain healthy aging. Implications and suggestions for structuring learning opportunities that combine community health promotion practice and interprofessional learning are discussed.

Consider the Opportunities: A Response to No Child Left Behind

ERIC Educational Resources Information Center

Neel, Richard S.

2006-01-01

No Child Left Behind offers many challenges to those who work with children with EBD [emotional and behavioral disorders]. It also offers opportunities never before available for collaboration and cooperation between general and special educators. Two snapshots of opportunities are provided. The first summarizes some of the challenges our field…

Basic pharmacology of NMDA receptors.

PubMed

Gonda, Xenia

2012-01-01

NMDA receptors are ionotropic receptors mediating glutamatergic neurotransmission and play a role in several basic functions in the central nervous system, from regulating neurodevelopment and synaptic plasticity, learning and memory formation, cognitive processes, rhythm generation necessary for locomotor activity and breathing, and excitotoxicity. Due to their complex involvement in the above processes, NMDA receptors have been established to play a role in the etiopathology of several neuropsychiatric disorders such as ischaemia and traumatic brain injury, neurodegenerative disorders, pain syndromes, addiction, affective disorders and such neurodevelopmental disorders as autism or schizophrenia. NMDA receptors contain multiple types of subunits with distinct functional and pharmacological properties making the picture more complex. These receptors also offer multiple binding sites to be targeted with pharmacons, however, early broad-spectrum NMDA receptor antagonists had limited clinical use due to their intolerable adverse effect profile. The discovery of several types of subunit selective NMDA receptor antagonists may offer valuable therapeutic possibilities for several disorders, with improved clinical efficacy and decreased side effects. However, in spite of our increasing knowledge concerning the involvement of NMDA receptors in pathological processes, molecules with a selective action, tolerable side effect profile and good clinical efficacy are still only in clinical development in the majority of cases. Nevertheless, NMDA receptors offer a novel opportunity in the treatment of various neuropsychiatric conditions.

The Health Policy Process in Vietnam: Going Beyond Kingdon's Multiple Streams TheoryComment on "Shaping the Health Policy Agenda: The Case of Safe Motherhood Policy in Vietnam".

PubMed

Kane, Sumit

2016-04-25

This commentary reflects upon the article along three broad lines. It reflects on the theoretical choices and omissions, particularly highlighting why it is important to adapt the multiple streams framework (MSF) when applying it in a socio-political context like Vietnam's. The commentary also reflects upon the analytical threads tackled by Ha et al; for instance, it highlights the opportunities offered by, and raises questions about the centrality of the Policy Entrepreneur in getting the policy onto the political agenda and in pushing it through. The commentary also dwells on the implications of the article for development aid policies and practices. Throughout, the commentary signposts possible themes for Ha et al to consider for further analysis, and more generally, for future research using Kingdon's multiple streams theory. © 2016 by Kerman University of Medical Sciences.

MARK TWAIN SUMMER INSTITUTE, 1965 SESSION. GENERAL CATALOGUE OF INFORMATION AND COURSES OFFERED.

ERIC Educational Resources Information Center

LEMEN, ROBERT F.

THE MARK TWAIN SUMMER INSTITUTE OFFERED CHALLENGING EDUCATIONAL OPPORTUNITIES, PROVIDED EXCELLENT TEACHERS AN OPPORTUNITY TO DEVELOP NEW TECHNIQUES, AND OFFERED AN "INTERN-TEACHER" PROGRAM. THE STUDENTS QUALIFIED TO ATTEND WERE ABLE SECONDARY STUDENTS FROM GRADES 9 THROUGH 12. EACH STUDENT WOULD TAKE ONE NON-CREDIT HIGH SCHOOL COURSE.…

Debate: the per rectal/digital rectal examination exam in the emergency department, still best practice?

PubMed

Quinn, John; Zeleny, Tomas; Rajaratnam, Venu; Ghiurluc, Dan-Lucian; Bencko, Vladimir

2018-03-27

Emergency medicine practice in the UK and Ireland offers a junior and middle grade doctor great learning opportunities that force engagement with multiple specialties, life-saving procedures, exposure to a myriad of patient presentations, and opportunities for best practices in medicine. The emergency department (ED) can be a hectic and dynamic environment; communication from the ED to specialists is essential to ensure best clinical outcomes for patients. The "per rectal" (PR) or "digital rectal exam" (DRE) can be a very difficult diagnostic test for even the most skilled operator to discern pathological versus normal; we propose this is especially the case in the emergency department patient population. Some specialists require this exam performed by an unskilled junior doctor with varying results prior to reviewing a referred and sick patient. The PR/DRE benefits may be limited in the ED setting for some pathologies, and the result of the exam may have limited impact in the overall treatment plan in the ED. This short paper reviews the indications, benefits, shortfalls, and limitations of the PR/DRE in the emergency department setting and offers novel alternatives to maximize best practice, ensure best clinical outcomes for patients, and, to first, do no harm.

Speaking the same language in physics and math

NASA Astrophysics Data System (ADS)

Harvey, Marci

2012-02-01

"Hey, is that the same thing as a derivative from calculus?" "Isn't that a quadratic equation?" These are some of the math-related questions my physics students ask every year. Some students realize that determining velocity from a position-time graph is the same thing as taking the first derivative in calculus or they recognize a quadratic equation has a t2 term. Why can all students not make the connection between the two? I wonder if we, as teachers of two different subjects, are making this learning more difficult because we have different terminology for identical concepts. We have an opportunity to create a learning environment that offers multiple opportunities to improve student comprehension. Teachers can connect the concepts from various classes into a cohesive set of information that can be used for higher-level thinking and processing skills.

Higher levels of state depression in masculine than in feminine nations.

PubMed

Arrindell, W A; Steptoe, A; Wardle, J

2003-07-01

Studies using identical measures have identified different levels of depression in different countries or cultures. Until now, however, explanations for such differences, other than methodological ones, have not been empirically addressed. It was hypothesized and found that soft or feminine nations in which both women and men are offered equal opportunities for the fulfillment of multiple social roles that are associated with good self-rated health would score significantly lower on national depression levels than tough or masculine societies in which such opportunities exist to a clearly lesser extent. Analyses of data collected in 14 nations in Europe (total N>5000) demonstrated that higher scores on Hofstede's national masculinity index and lower ones on national wealth were independent predictors of higher national depression levels. National trait neuroticism did not mediate the relationship between national masculinity and national depression levels.

Career planning for the non-clinical workforce - an opportunity to develop a sustainable workforce in primary care.

PubMed

Tavabie, Jacqueline A; Simms, Jacqueline M

2017-03-01

Many health and social care systems worldwide have been developing a variety of navigator and signposting roles to help patients negotiate care through increasingly complex systems and multiple provider agencies. This UK project aims to explore, through a combination of job description review and workshops of stakeholders, the common competencies and features of non-clinical roles. The information is collated to develop common job descriptions at four key levels. These form the basis for a career pathway supported by portfolio-based educational programmes, embracing Apprenticeship Training Programmes. The programmes have the potential to support recruitment and retention of an increasingly skilled workforce to move between traditional health and social care provider boundaries. This offers the opportunity to release clinicians from significant administrative workload and support patients in an integrated care system.

Global health training in US graduate psychiatric education.

PubMed

Tsai, Alexander C; Fricchione, Gregory L; Walensky, Rochelle P; Ng, Courtney; Bangsberg, David R; Kerry, Vanessa B

2014-08-01

Global health training opportunities have figured prominently into medical students' residency program choices across a range of clinical specialties. To date, however, the national scope of global mental health education has not heretofore been systematically assessed. We therefore sought to characterize the distribution of global health training opportunities in US graduate psychiatric education. We examined the web pages of all US psychiatry residency training programs, along with search results from a systematic Google query designed to identify global health training opportunities. Of the 183 accredited US psychiatry residency programs, we identified 17 programs (9.3%) offering 28 global health training opportunities in 64 countries. Ten psychiatry residency programs offered their residents opportunities to participate in one or more elective-based rotations, eight offered research activities, and six offered extended field-based training. Most global health training opportunities occurred within the context of externally administered, institution-wide initiatives generally available to residents from a range of clinical specialties, rather than within internally administered departmental initiatives specifically tailored for psychiatry residents. There are relatively few global health training opportunities in US graduate psychiatric education. These activities have a clear role in enhancing mastery of Accreditation Council for Graduate Medical Education core competencies, but important challenges related to program funding and evaluation remain.

Global Health Training in U.S. Graduate Psychiatric Education

PubMed Central

Tsai, Alexander; Fricchione, Gregory; Walensky, Rochelle; Ng, Courtney; Bangsberg, David; Kerry, Vanessa

2014-01-01

Objective Global health training opportunities have figured prominently into medical students’ residency program choices across a range of clinical specialties. To date, however, the national scope of global mental health education has not heretofore been systematically assessed. We therefore sought to characterize the distribution of global health training opportunities in U.S. graduate psychiatric education. Methods We examined the web pages of all U.S. psychiatry residency training programs, along with search results from a systematic Google query designed to identify global health training opportunities. Results Of the 183 accredited U.S. psychiatry residency programs, we identified 17 programs (9.3%) offering 28 global health training opportunities in 64 countries. Ten psychiatry residency programs offered their residents opportunities to participate in one or more elective-based rotations, eight offered research activities, and six offered extended field-based training. Most global health training opportunities occurred within the context of externally administered, institution-wide initiatives generally available to residents from a range of clinical specialties, rather than within internally administered departmental initiatives specifically tailored for psychiatry residents. Conclusions There are relatively few global health training opportunities in U.S. graduate psychiatric education. These activities have a clear role in enhancing mastery of Accreditation Council for Graduate Medical Education core competencies, but important challenges related to program funding and evaluation remain. PMID:24664609

Biological Studies in Art

ERIC Educational Resources Information Center

Karan, Theodora

1978-01-01

The Biological Studies in Art program offers students at the high school level an unusual opportunity to prepare for a career in biological illustration. This field offers opportunities for employment in museums, publishing houses, and other similar settings. (Author/BB)

iASeq: integrative analysis of allele-specificity of protein-DNA interactions in multiple ChIP-seq datasets

PubMed Central

2012-01-01

Background ChIP-seq provides new opportunities to study allele-specific protein-DNA binding (ASB). However, detecting allelic imbalance from a single ChIP-seq dataset often has low statistical power since only sequence reads mapped to heterozygote SNPs are informative for discriminating two alleles. Results We develop a new method iASeq to address this issue by jointly analyzing multiple ChIP-seq datasets. iASeq uses a Bayesian hierarchical mixture model to learn correlation patterns of allele-specificity among multiple proteins. Using the discovered correlation patterns, the model allows one to borrow information across datasets to improve detection of allelic imbalance. Application of iASeq to 77 ChIP-seq samples from 40 ENCODE datasets and 1 genomic DNA sample in GM12878 cells reveals that allele-specificity of multiple proteins are highly correlated, and demonstrates the ability of iASeq to improve allelic inference compared to analyzing each individual dataset separately. Conclusions iASeq illustrates the value of integrating multiple datasets in the allele-specificity inference and offers a new tool to better analyze ASB. PMID:23194258

Inmate Education as a Service Learning Opportunity for Students: Preparation, Benefits, and Lessons Learned

ERIC Educational Resources Information Center

Meyer, Cheryl L.; Harned, Megan; Schaad, Amanda; Sunder, Katherine; Palmer, Judson; Tinch, Christy

2016-01-01

There is mounting evidence that prison inmates benefit from educational opportunities but may not be offered to them. In addition, when they are offered, priority is given to prisoners who will be released in the near future, and those serving long-term or life sentences are less likely to have access to classes. A service learning opportunity was…

Multiparametric Imaging of Organ System Interfaces

PubMed Central

Vandoorne, Katrien; Nahrendorf, Matthias

2017-01-01

Cardiovascular diseases are a consequence of genetic and environmental risk factors that together generate arterial wall and cardiac pathologies. Blood vessels connect multiple systems throughout the entire body and allow organs to interact via circulating messengers. These same interactions facilitate nervous and metabolic system influence on cardiovascular health. Multiparametric imaging offers the opportunity to study these interfacing systems’ distinct processes, to quantify their interactions and to explore how these contribute to cardiovascular disease. Noninvasive multiparametric imaging techniques are emerging tools that can further our understanding of this complex and dynamic interplay. PET/MRI and multichannel optical imaging are particularly promising because they can simultaneously sample multiple biomarkers. Preclinical multiparametric diagnostics could help discover clinically relevant biomarker combinations pivotal for understanding cardiovascular disease. Interfacing systems important to cardiovascular disease include the immune, nervous and hematopoietic systems. These systems connect with ‘classical’ cardiovascular organs, like the heart and vasculature, and with the brain. The dynamic interplay between these systems and organs enables processes such as hemostasis, inflammation, angiogenesis, matrix remodeling, metabolism and fibrosis. As the opportunities provided by imaging expand, mapping interconnected systems will help us decipher the complexity of cardiovascular disease and monitor novel therapeutic strategies. PMID:28360260

Detection of Social Interaction in Smart Spaces.

PubMed

Cook, Diane J; Crandall, Aaron; Singla, Geetika; Thomas, Brian

2010-02-01

The pervasive sensing technologies found in smart environments offer unprecedented opportunities for monitoring and assisting the individuals who live and work in these spaces. An aspect of daily life that is important for one's emotional and physical health is social interaction. In this paper we investigate the use of smart environment technologies to detect and analyze interactions in smart spaces. We introduce techniques for collect and analyzing sensor information in smart environments to help in interpreting resident behavior patterns and determining when multiple residents are interacting. The effectiveness of our techniques is evaluated using two physical smart environment testbeds.

Cooperative vehicle routing problem: an opportunity for cost saving

NASA Astrophysics Data System (ADS)

Zibaei, Sedighe; Hafezalkotob, Ashkan; Ghashami, Seyed Sajad

2016-09-01

In this paper, a novel methodology is proposed to solve a cooperative multi-depot vehicle routing problem. We establish a mathematical model for multi-owner VRP in which each owner (i.e. player) manages single or multiple depots. The basic idea consists of offering an option that owners cooperatively manage the VRP to save their costs. We present cooperative game theory techniques for cost saving allocations which are obtained from various coalitions of owners. The methodology is illustrated with a numerical example in which different coalitions of the players are evaluated along with the results of cooperation and cost saving allocation methods.

Steady-state capabilities for hydroturbines with OpenFOAM

NASA Astrophysics Data System (ADS)

Page, M.; Beaudoin, M.; Giroux, A. M.

2010-08-01

The availability of a high quality Open Source CFD simulation platform like OpenFOAM offers new R&D opportunities by providing direct access to models and solver implementation details. Efforts have been made by Hydro-Québec to adapt OpenFOAM to hydroturbines for the development of steady-state capabilities. The paper describes the developments that have been made to implement new turbomachinery related capabilities: Multiple Frame of Reference solver, domain coupling interfaces (GGI, cyclicGGI and mixing plane) and specialized boundary conditions. Practical use of the new turbomachinery capabilities are demonstrated for the analysis of a 195-MW Francis hydroturbine.

Detection of Social Interaction in Smart Spaces

PubMed Central

Cook, Diane J.; Crandall, Aaron; Singla, Geetika; Thomas, Brian

2010-01-01

The pervasive sensing technologies found in smart environments offer unprecedented opportunities for monitoring and assisting the individuals who live and work in these spaces. An aspect of daily life that is important for one's emotional and physical health is social interaction. In this paper we investigate the use of smart environment technologies to detect and analyze interactions in smart spaces. We introduce techniques for collect and analyzing sensor information in smart environments to help in interpreting resident behavior patterns and determining when multiple residents are interacting. The effectiveness of our techniques is evaluated using two physical smart environment testbeds. PMID:20953347

Converting information from paper to optical media

NASA Technical Reports Server (NTRS)

Deaton, Timothy N.; Tiller, Bruce K.

1990-01-01

The technology of converting large amounts of paper into electronic form is described for use in information management systems based on optical disk storage. The space savings and photographic nature of microfiche are combined in these systems with the advantages of computerized data (fast and flexible retrieval of graphics and text, simultaneous instant access for multiple users, and easy manipulation of data). It is noted that electronic imaging systems offer a unique opportunity to dramatically increase the productivity and profitability of information systems. Particular attention is given to the CALS (Computer-aided Aquisition and Logistic Support) system.

Droning on about the Weather: Meteorological Science on a School-Friendly Scale

ERIC Educational Resources Information Center

Murphy, Phil; O'Neill, Ashley; Brown, Abby

2016-01-01

Meteorology is an important branch of science that offers exciting career opportunities and yet is not usually included in school curricula. The availability of multi-rotor model aircraft (drones) offers an exciting opportunity to bring meteorology into school science.

"It gave me something big in my life to wonder and think about which took over the space … and not MS": managing well-being in multiple sclerosis through art-making.

PubMed

Hunt, Laura; Nikopoulou-Smyrni, Panagiota; Reynolds, Frances

2014-01-01

Individuals living with Multiple Sclerosis (MS) often face progressive loss of function, uncertainty and disruption to self-image and valued roles. Previous studies show that creative self-expression is valued by some people living with long-term illness, yet its meaning for people living with MS is unclear. This research study explored the meanings of leisure-based visual art-making for people living with MS. This qualitative study followed guidelines for Interpretative Phenomenological Analysis (IPA). Single semi-structured interviews were conducted with five adults (2 males; 3 females; 40-65 years), recruited from MS Ireland. Participants valued art-making for contributing to a more satisfying way of life; for filling occupational voids and using time well. Deep immersion offered respite from worry about illness. Creative classes offered social camaraderie and opportunities for learning and development. Art-making processes and products were highly affirmative, increasing emotional well-being and promoting self-worth. Most felt that they expressed valued aspects of self through their art. Art-making appeared to assist with identity maintenance, accommodating functional losses associated with MS whilst opening "new doors". Art-making offered a multi-faceted means of supporting identity and increasing fulfilment in lives that were restricted in many ways by MS.

Photography in Telemedicine: Improving Diagnosis of Chronic Graft-Versus-Host Disease.

PubMed

Busby, Brianna; Campbell, Shannon; Cole, Rachel; DeVries, Charisse; Dobbins, Kamille; Trimble, Mary Beth; Wickline, Mihkaila

2017-02-01

The long-term follow-up (LTFU) team at the Seattle Cancer Care Alliance uses telemedicine to diagnose and treat post-transplantation complications in hematopoietic cell transplantation (HCT) survivors. Photos are often requested via the telemedicine service to aid in diagnosis, but they are typically of poor quality, making them unusable. This project offered bachelor of science in nursing students, partnered with a comprehensive cancer center, the opportunity to participate in an evidence-based practice project to improve detection and management of chronic graft-versus-host disease (cGVHD) in patients after HCT. Students partnered with RNs to develop instructional tools using multiple evidence sources. A brochure and video were developed. Providing these instructional tools to those in the LTFU program improved patient outcomes for managing cGVHD through telemedicine. This partnership provided an opportunity for mutual learning and improved clinical practice.

Teachers' generalized use of delay as a stimulus control procedure to increase language use in handicapped children.

PubMed Central

Halle, J W; Baer, D M; Spradlin, J E

1981-01-01

In Experiment 1, classroom teachers were taught to delay their offers of help in naturally occurring situations, and thereby to provide additional opportunities for language use by six moderately retarded language-delayed children. The teachers introduced this delay technique in a multiple-baseline design across the six children. As delays were used, child verbal initiations increased. Follow-up assessment showed that teachers were maintaining greater than baseline levels of the delay technique after 10 weeks. Experiment 2 replicated the findings of Experiment 1, and included a more thorough maintenance assessment, while focusing on teachers' generalization of the delay technique. Teachers were found to generalize their use of delay to 56% of their monitored untaught opportunities. The two experiments show that (a) the delay technique is quick to teach and simple to implement, (b) delays do provide opportunities for children to initiate, (c) teachers can generalize their use of delay to novel self-selected situations, and (d) teachers can maintain their use of delays over time. PMID:6460019

From Molecules to Cells to Organisms: Understanding Health and Disease with Multidimensional Single-Cell Methods

NASA Astrophysics Data System (ADS)

Candia, Julián

2013-03-01

The multidimensional nature of many single-cell measurements (e.g. multiple markers measured simultaneously using Fluorescence-Activated Cell Sorting (FACS) technologies) offers unprecedented opportunities to unravel emergent phenomena that are governed by the cooperative action of multiple elements across different scales, from molecules and proteins to cells and organisms. We will discuss an integrated analysis framework to investigate multicolor FACS data from different perspectives: Singular Value Decomposition to achieve an effective dimensional reduction in the data representation, machine learning techniques to separate different patient classes and improve diagnosis, as well as a novel cell-similarity network analysis method to identify cell subpopulations in an unbiased manner. Besides FACS data, this framework is versatile: in this vein, we will demonstrate an application to the multidimensional single-cell shape analysis of healthy and prematurely aged cells.

Designing Dendrimer and Miktoarm Polymer Based Multi-Tasking Nanocarriers for Efficient Medical Therapy.

PubMed

Sharma, Anjali; Kakkar, Ashok

2015-09-17

To address current complex health problems, there has been an increasing demand for smart nanocarriers that could perform multiple complimentary biological tasks with high efficacy. This has provoked the design of tailor made nanocarriers, and the scientific community has made tremendous effort in meeting daunting challenges associated with synthetically articulating multiple functions into a single scaffold. Branched and hyper-branched macromolecular architectures have offered opportunities in enabling carriers with capabilities including location, delivery, imaging etc. Development of simple and versatile synthetic methodologies for these nanomaterials has been the key in diversifying macromolecule based medical therapy and treatment. This review highlights the advancement from conventional "only one function" to multifunctional nanomedicine. It is achieved by synthetic elaboration of multivalent platforms in miktoarm polymers and dendrimers by physical encapsulation, covalent linking and combinations thereof.

Visual Analysis of MOOC Forums with iForum.

PubMed

Fu, Siwei; Zhao, Jian; Cui, Weiwei; Qu, Huamin

2017-01-01

Discussion forums of Massive Open Online Courses (MOOC) provide great opportunities for students to interact with instructional staff as well as other students. Exploration of MOOC forum data can offer valuable insights for these staff to enhance the course and prepare the next release. However, it is challenging due to the large, complicated, and heterogeneous nature of relevant datasets, which contain multiple dynamically interacting objects such as users, posts, and threads, each one including multiple attributes. In this paper, we present a design study for developing an interactive visual analytics system, called iForum, that allows for effectively discovering and understanding temporal patterns in MOOC forums. The design study was conducted with three domain experts in an iterative manner over one year, including a MOOC instructor and two official teaching assistants. iForum offers a set of novel visualization designs for presenting the three interleaving aspects of MOOC forums (i.e., posts, users, and threads) at three different scales. To demonstrate the effectiveness and usefulness of iForum, we describe a case study involving field experts, in which they use iForum to investigate real MOOC forum data for a course on JAVA programming.

Coping and Sexual Harassment: How Victims Cope across Multiple Settings.

PubMed

Scarduzio, Jennifer A; Sheff, Sarah E; Smith, Mathew

2018-02-01

The ways sexual harassment occurs both online and in face-to-face settings has become more complicated. Sexual harassment that occurs in cyberspace or online sexual harassment adds complexity to the experiences of victims, current research understandings, and the legal dimensions of this phenomenon. Social networking sites (SNS) are a type of social media that offer unique opportunities to users and sometimes the communication that occurs on SNS can cross the line from flirtation into online sexual harassment. Victims of sexual harassment employ communicative strategies such as coping to make sense of their experiences of sexual harassment. The current study qualitatively examined problem-focused, active emotion-focused, and passive emotion-focused coping strategies employed by sexual harassment victims across multiple settings. We conducted 26 in-depth interviews with victims that had experienced sexual harassment across multiple settings (e.g., face-to-face and SNS). The findings present 16 types of coping strategies-five problem-focused, five active emotion-focused, and six passive emotion-focused. The victims used an average of three types of coping strategies during their experiences. Theoretical implications extend research on passive emotion-focused coping strategies by discussing powerlessness and how victims blame other victims. Furthermore, theoretically the findings reveal that coping is a complex, cyclical process and that victims shift among types of coping strategies over the course of their experience. Practical implications are offered for victims and for SNS sites.

Building Professional and Technical Skills in the Use of Earth Observations through the NASA DEVELOP National Program: Best Practices & Lessons Learned

NASA Astrophysics Data System (ADS)

Crepps, G.; Ross, K. W.; Childs-Gleason, L. M.; Allsbrook, K. N.; Rogers, L.; Ruiz, M. L.; Clayton, A.

2017-12-01

The NASA DEVELOP National Program offers 10-week research opportunities to participants to work on rapid feasibility projects utilizing NASA Earth observations in a variety of applications, including ecological forecasting, water resources, disasters, and health and air quality. DEVELOP offers a unique collaborative environment in which students, recent graduates, and transitioning career professionals are placed on interdisciplinary teams to conduct projects. DEVELOP offers a variety of opportunities and resources to build participants technical skills in remote sensing and GIS, as well as interpersonal and leadership skills. As a capacity building program, DEVELOP assesses participants' growth by using entrance and exit personal growth assessments, as well as gathering general program feedback through an exit survey. All of this information is fed back into the program for continual improvement. DEVELOP also offers a progression of opportunities through which participants can advance through the program, allowing participants to build a diverse set of technical and leadership skills. This presentation will explore best practices including the use of pre- and post-growth assessments, offering advanced leadership opportunities, and overall capacity building impacts on participants.

Sustainability of terraced paddy fields in traditional satoyama landscapes of Japan.

PubMed

Fukamachi, Katsue

2017-11-01

Terraced paddy fields are essential components of the traditional cultural landscape of Japan, the satoyama landscape. They have been sustainably cultivated in a variety of ecological and social environments through time, and are highly valued as local resources with multiple functions. This paper reviews the recent nationwide movement for conservation of satoyama landscapes and shows that over the last decades, the government has increasingly created policies based on national regulation or international frameworks that concern the culture and environment in rural areas. Recent measures for the sustainability of terraced paddy fields do not only focus on rice terraces, but are directed at each satoyama landscape as a whole under careful consideration of how landscape elements are connected while taking into account the unique features of each area. Nevertheless, it has become difficult to ensure the continued use and maintenance of terraced rice paddies both in depopulated and suburban satoyama landscapes. The motivation for conserving satoyama landscapes, including those with terraced rice paddies, can be found in the awareness and appreciation of the unique characteristics of each locality that offer opportunities that can only be experienced in that particular area. A satoyama landscape that offers such opportunities allows continuity of traditional practices while integrating necessary changes. Copyright © 2016 Elsevier Ltd. All rights reserved.

Videogames for Emotion Regulation: A Systematic Review.

PubMed

Villani, Daniela; Carissoli, Claudia; Triberti, Stefano; Marchetti, Antonella; Gilli, Gabriella; Riva, Giuseppe

2018-04-01

Emotion regulation (ER) supports multiple individual functions and promotes mental health and wellbeing. Among the tools that may be used to help people in managing their affective states, videogames are reaching attention and are showing positive effects. Yet, little is known about their effectiveness. This study aims to assess the amount and quality of studies investigating the effects and modalities of the use of videogames for ER. A systematic literature search according to PRISMA guidelines was performed. Subsequently, according to expert advice other few studies have been added. Twenty-three studies met the inclusion criteria and were included in the review; they can be categorized into three groups, namely (1) cross-sectional and qualitative studies, (2) experimental studies investigating the effects of videogame experience on ER and (3) ER intervention with serious games. Discussion of the reviewed studies highlights that frequent gaming with commercial games offers more opportunities for ER improvement (related to gameplay and enjoyment of fictional properties) than limited-time experiences, such as those supported by bespoke serious games. This research area is still in its infancy and findings need to be interpreted with caution; furthermore, future reviews are encouraged to include clinical populations. Videogames offer several opportunities for ER and a challenge for educational and psychological interventions.

Quantifying Medical Student Education and Exposure to Otolaryngology.

PubMed

Wong, Kevin; Jang, Minyoung; Gilad, Amir; Levi, Jessica R

2017-06-01

Evaluate the educational and exposure opportunities provided to students by national otolaryngology organizations. Twenty-four otolaryngology organizations and subspecialty societies were reviewed for medical student involvement opportunities, educational and enrichment opportunities, costs of involvement, and available research and travel scholarships. Nine organizations (37.5%) offered membership; 6 charged a membership fee, averaging $73 ± $30 (mean ± SD). Membership was limited to associate status for 7 organizations (77.8%; 7/9). Three organizations (12.5%) provided service opportunities, 4 (16.7%) allowed students to vote, and 1 (4.2%) allowed students to endorse others for membership. Most organizations allowed students to attend conferences (95.8%), and 19 (79.2%) allowed students to present research. Twenty-one (87.5%) organizations charged a conference registration fee ($366 ± $300). Seven organizations (29.2%) offered research scholarships, and 5 (20.8%) offered travel awards. Opportunities exist for medical students to attend conferences and present research; however, educational and enrichment activities in other areas were limited. Future efforts may be warranted to increase the number and type of opportunities for students.

The Five Central Psychological Challenges Facing Effective Mobile Learning

ERIC Educational Resources Information Center

Terras, Melody M.; Ramsay, Judith

2012-01-01

Web 2.0 technology not only offers the opportunity of massively parallel interconnected networks that support the provision of information and communication anytime and anywhere but also offers immense opportunities for collaboration and sharing of user-generated content. This information-rich environment may support both formal and informal…

The Role of Schools in Obesity Prevention

ERIC Educational Resources Information Center

Story, Mary; Kaphingst, Karen M.; French, Simone

2006-01-01

Mary Story, Karen Kaphingst, and Simone French argue that U.S. schools offer many opportunities for developing obesity-prevention strategies by providing more nutritious food, offering greater opportunities for physical activity, and providing obesity-related health services. Meals at school are available both through the U.S. Department of…

The association between school-to-work programs and school performance.

PubMed

Welsh, Erin C; Appana, Savi; Anderson, Henry A; Zierold, Kristina M

2014-02-01

The School-to-Work (STW) Opportunities Act was passed to aid students in transitioning from education to employment by offering work-based learning opportunities. In the United States, 72% of high schools offer work-based learning opportunities for credit. This is the first study to describe school performance and school-based behaviors among students enrolled in STW programs and compare them with nonworking and other-working students. In 2003, a questionnaire was administered to five school districts and one large urban school in Wisconsin. Between 2008 and 2010, analyses were completed to characterize STW students and compare them with other students. Of the 6,519 students aged 14-18 years included in the analyses, 461 were involved in an STW program (7%), 3,108 were non-working (48%), and 2,950 were other-working students (45%). Compared with other students, STW students were less likely to have a grade point average >2.0, more likely to have three or more unexcused absences from school, and more likely to spend <1 hour in school-sponsored activities. Holding multiple jobs also negatively affected a student's academic performance. School-to-Work students reported poorer academic performance and more unhealthy school-related behaviors compared with nonworking students and other-working students. Whereas many factors have a role in why students perform poorly in school, more research on students enrolled in STW programs is needed to understand whether participating has a negative impact on students' academic achievement. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Lake drying and livelihood dynamics in Lake Chad: Unravelling the mechanisms, contexts and responses.

PubMed

Okpara, Uche T; Stringer, Lindsay C; Dougill, Andrew J

2016-11-01

This article examines lake drying and livelihood dynamics in the context of multiple stressors through a case study of the "Small Lake Chad" in the Republic of Chad. Livelihoods research in regions experiencing persistent lake water fluctuations has largely focused on the well-being and security of lakeshore dwellers. Little is known about the mechanisms through which lake drying shapes livelihood drawbacks and opportunities, and whether locally evolved responses are enhancing livelihoods. Here we address these gaps using empirical, mixed-methods field research couched within the framework of livelihoods and human well-being contexts. The analysis demonstrates that limited opportunities outside agriculture, the influx of mixed ethnic migrants and the increasing spate of violence all enhance livelihood challenges. Livelihood opportunities centre on the renewal effects of seasonal flood pulses on lake waters and the learning opportunities triggered by past droughts. Although drying has spurred new adaptive behaviours predicated on seasonality, traditional predictive factors and the availability of assets, responses have remained largely reactive. The article points to where lake drying fits amongst changes in the wider socio-economic landscape in which people live, and suggests that awareness of the particularities of the mechanisms that connect lake drying to livelihoods can offer insights into the ways local people might be assisted by governments and development actors.

Detection of multiple perturbations in multi-omics biological networks.

PubMed

Griffin, Paula J; Zhang, Yuqing; Johnson, William Evan; Kolaczyk, Eric D

2018-05-17

Cellular mechanism-of-action is of fundamental concern in many biological studies. It is of particular interest for identifying the cause of disease and learning the way in which treatments act against disease. However, pinpointing such mechanisms is difficult, due to the fact that small perturbations to the cell can have wide-ranging downstream effects. Given a snapshot of cellular activity, it can be challenging to tell where a disturbance originated. The presence of an ever-greater variety of high-throughput biological data offers an opportunity to examine cellular behavior from multiple angles, but also presents the statistical challenge of how to effectively analyze data from multiple sources. In this setting, we propose a method for mechanism-of-action inference by extending network filtering to multi-attribute data. We first estimate a joint Gaussian graphical model across multiple data types using penalized regression and filter for network effects. We then apply a set of likelihood ratio tests to identify the most likely site of the original perturbation. In addition, we propose a conditional testing procedure to allow for detection of multiple perturbations. We demonstrate this methodology on paired gene expression and methylation data from The Cancer Genome Atlas (TCGA). © 2018, The International Biometric Society.

Opportunities for extracurricular physical activity in North Carolina middle schools.

PubMed

Edwards, Michael B; Kanters, Michael A; Bocarro, Jason N

2011-07-01

This study's purpose was to assess the opportunities for North Carolina adolescents to be physically active in extracurricular middle school environments and to compare opportunities across community types. Data were analyzed based on the results of an electronic questionnaire distributed to a sample of 431 schools with a response rate of 75.4% (N = 325). Nearly all schools offered interscholastic sports while fewer than half offered intramurals or noncompetitive activities to students. "Open gym" was offered at only 35% of schools, while 24% of schools offered extracurricular activities to students with disabilities. Overall, 43.4% of schools offered special transportation to students who participated in some extracurricular physical activities. Schools in rural areas generally offered fewer programs and had fewer supports than schools located in more urbanized areas. Over two-thirds of rural schools offered no extracurricular programs other than interscholastic sports. Schools can be important settings for physical activity. North Carolina's middle schools and its rural schools in particular, are falling short in efforts to provide extracurricular physical activity programming recommended by researchers and policy groups. Lower accessibility to extracurricular physical activities may partially contribute to higher levels of physical inactivity found in the state.

Addressing Challenges to the Shared Use of School Recreational Facilities

ERIC Educational Resources Information Center

Spengler, John O.; Connaughton, Daniel P.; Carroll, Michael S.

2011-01-01

The shared use of school recreational facilities holds the potential to offer activity opportunities for many people, especially those in low-income, minority, and under-resourced communities. School facilities are usually easily accessible and offer safe, free or low cost, and convenient recreation and sport opportunities. However, a number of…

Veterinarians and the animal-health industry: a complex dimension of opportunity.

PubMed

Sibbel, R L Rick

2006-01-01

The animal-health industry continues to offer many different opportunities for veterinarians interested in business applications for products and ideas vested in animal health and animal husbandry. These opportunities are expanding rapidly and becoming more diverse every day. Successful animal-health companies are increasing the recruiting and retention of business-savvy veterinary professionals. Employment earnings and broad offerings of employment extras in the animal health industries are in the top strata of the many veterinary professional options.

A new method of measuring gravitational acceleration in an undergraduate laboratory program

NASA Astrophysics Data System (ADS)

Wang, Qiaochu; Wang, Chang; Xiao, Yunhuan; Schulte, Jurgen; Shi, Qingfan

2018-01-01

This paper presents a high accuracy method to measure gravitational acceleration in an undergraduate laboratory program. The experiment is based on water in a cylindrical vessel rotating about its vertical axis at a constant speed. The water surface forms a paraboloid whose focal length is related to rotational period and gravitational acceleration. This experimental setup avoids classical source errors in determining the local value of gravitational acceleration, so prevalent in the common simple pendulum and inclined plane experiments. The presented method combines multiple physics concepts such as kinematics, classical mechanics and geometric optics, offering the opportunity for lateral as well as project-based learning.

A useful demonstration of calculus in a physics high school laboratory

NASA Astrophysics Data System (ADS)

Alvarez, Gustavo; Schulte, Jurgen; Stockton, Geoffrey; Wheeler, David

2018-01-01

The real power of calculus is revealed when it is applied to actual physical problems. In this paper, we present a calculus inspired physics experiment suitable for high school and undergraduate programs. A model for the theory of the terminal velocity of a falling body subject to a resistive force is developed and its validity tested in an experiment of a falling magnet in a column of self-induced eddy currents. The presented method combines multiple physics concepts such as 1D kinematics, classical mechanics, electromagnetism and non-trivial mathematics. It offers the opportunity for lateral as well as project-based learning.

Arthroscopic Management of Anterior, Posterior, and Multidirectional Shoulder Instabilities.

PubMed

Field, Larry D; Ryu, Richard K N; Abrams, Jeffrey S; Provencher, Matthew

2016-01-01

Arthroscopic shoulder stabilization offers several potential advantages compared with open surgery, including the opportunity to more accurately evaluate the glenohumeral joint at the time of diagnostic assessment; comprehensively address multiple pathologic lesions that may be identified; and avoid potential complications unique to open stabilization, such as postoperative subscapularis failure. A thorough understanding of normal shoulder anatomy and biomechanics, along with the pathoanatomy responsible for anterior, posterior, and multidirectional shoulder instability patterns, is very important in the management of patients who have shoulder instability. The treating physician also must be familiar with diagnostic imaging and physical examination maneuvers that are required to accurately diagnose shoulder instability.

Opportunities and barriers in global women's health training during obstetrics and gynecology residencies in the USA.

PubMed

Eichelberger, Kacey Y; Morse, Jessica E; Connolly, AnnaMarie; Autry, Meg

2015-02-01

To systematically measure the scope and breadth of global women's health (GWH) training opportunities during obstetrics and gynecology residencies in the USA, as described by program directors (PDs). In a questionnaire-based study, PDs were asked to complete a web-based survey between January 1 and March 15, 2013. Information about the residency program and GWH opportunities was obtained. Among 236 PDs contacted, 105 (44.5%) responded. Overall, 82 (78.1%) reported that at least one resident had participated in a GWH rotation during the past 5 years, 36 (34.3%) offered formal didactics, and 29 (27.6%) offered a formal rotation in GWH. Among all respondents, 43 (42.2%) reported having at least one faculty member for whom GWH is a dedicated part of their practice. Programs with dedicated GWH faculty were more likely to offer formal GWH didactics (relative risk [RR] 1.84; 95% confidence interval [CI] 1.07-3.14; P=0.03), but were not significantly more likely to offer a formal GWH rotation (RR 1.91; 95% CI 0.97-3.70; P=0.06). Many residency programs provide opportunities for GWH training, but few offer formal didactics or a formal rotation. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Online citizen science games: Opportunities for the biological sciences.

PubMed

Curtis, Vickie

2014-12-01

Recent developments in digital technologies and the rise of the Internet have created new opportunities for citizen science. One of these has been the development of online citizen science games where complex research problems have been re-imagined as online multiplayer computer games. Some of the most successful examples of these can be found within the biological sciences, for example, Foldit, Phylo and EteRNA. These games offer scientists the opportunity to crowdsource research problems, and to engage with those outside the research community. Games also enable those without a background in science to make a valid contribution to research, and may also offer opportunities for informal science learning.

The Opportunities for Star Tourism as a Motivation for Space Tourism

NASA Astrophysics Data System (ADS)

Spennemann, D. H. R.

By necessity, current star tourism is an outward looking, Earth-bound and geo-centric opportunity with the observer's window to the skies constrained by his/her location. The emergent area of space tourism offers to remove such constraints. Moreover, as it visually and experientially places Earth into the context of other planets, space tourism will provide the tourist with a literally different perspective. While the selling point of sub-orbital tourism is still largely focused on weightlessness and the opportunity of seeing Earth from orbit, it will also offer the tourist brief opportunities for viewing stars from a different point of view. Orbital, lunar and planetary tourism, be it `real' (through tourists in space) or virtual (via pay-per-drive remote controlled rovers), moves from a geo-centric opportunity spectrum to one that provides views of Earth in space as part of a suite of offerings that encompasses views of planets and stars wholly unencumbered by atmospheric disturbances, and also unencumbered by constraints of the spatial positioning of the observer in relation to the sector of the universe viewed. This paper reviews various proposed scenarios of orbital, lunar and interplanetary tourism and examines the opportunity spectra each these provide for star tourism.

Integrative data analysis in clinical psychology research.

PubMed

Hussong, Andrea M; Curran, Patrick J; Bauer, Daniel J

2013-01-01

Integrative data analysis (IDA), a novel framework for conducting the simultaneous analysis of raw data pooled from multiple studies, offers many advantages including economy (i.e., reuse of extant data), power (i.e., large combined sample sizes), the potential to address new questions not answerable by a single contributing study (e.g., combining longitudinal studies to cover a broader swath of the lifespan), and the opportunity to build a more cumulative science (i.e., examining the similarity of effects across studies and potential reasons for dissimilarities). There are also methodological challenges associated with IDA, including the need to account for sampling heterogeneity across studies, to develop commensurate measures across studies, and to account for multiple sources of study differences as they impact hypothesis testing. In this review, we outline potential solutions to these challenges and describe future avenues for developing IDA as a framework for studies in clinical psychology.

Integrative Data Analysis in Clinical Psychology Research

PubMed Central

Hussong, Andrea M.; Curran, Patrick J.; Bauer, Daniel J.

2013-01-01

Integrative Data Analysis (IDA), a novel framework for conducting the simultaneous analysis of raw data pooled from multiple studies, offers many advantages including economy (i.e., reuse of extant data), power (i.e., large combined sample sizes), the potential to address new questions not answerable by a single contributing study (e.g., combining longitudinal studies to cover a broader swath of the lifespan), and the opportunity to build a more cumulative science (i.e., examining the similarity of effects across studies and potential reasons for dissimilarities). There are also methodological challenges associated with IDA, including the need to account for sampling heterogeneity across studies, to develop commensurate measures across studies, and to account for multiple sources of study differences as they impact hypothesis testing. In this review, we outline potential solutions to these challenges and describe future avenues for developing IDA as a framework for studies in clinical psychology. PMID:23394226

Pathway-based analyses.

PubMed

Kent, Jack W

2016-02-03

New technologies for acquisition of genomic data, while offering unprecedented opportunities for genetic discovery, also impose severe burdens of interpretation and penalties for multiple testing. The Pathway-based Analyses Group of the Genetic Analysis Workshop 19 (GAW19) sought reduction of multiple-testing burden through various approaches to aggregation of highdimensional data in pathways informed by prior biological knowledge. Experimental methods testedincluded the use of "synthetic pathways" (random sets of genes) to estimate power and false-positive error rate of methods applied to simulated data; data reduction via independent components analysis, single-nucleotide polymorphism (SNP)-SNP interaction, and use of gene sets to estimate genetic similarity; and general assessment of the efficacy of prior biological knowledge to reduce the dimensionality of complex genomic data. The work of this group explored several promising approaches to managing high-dimensional data, with the caveat that these methods are necessarily constrained by the quality of external bioinformatic annotation.

Quantitative multimodality imaging in cancer research and therapy.

PubMed

Yankeelov, Thomas E; Abramson, Richard G; Quarles, C Chad

2014-11-01

Advances in hardware and software have enabled the realization of clinically feasible, quantitative multimodality imaging of tissue pathophysiology. Earlier efforts relating to multimodality imaging of cancer have focused on the integration of anatomical and functional characteristics, such as PET-CT and single-photon emission CT (SPECT-CT), whereas more-recent advances and applications have involved the integration of multiple quantitative, functional measurements (for example, multiple PET tracers, varied MRI contrast mechanisms, and PET-MRI), thereby providing a more-comprehensive characterization of the tumour phenotype. The enormous amount of complementary quantitative data generated by such studies is beginning to offer unique insights into opportunities to optimize care for individual patients. Although important technical optimization and improved biological interpretation of multimodality imaging findings are needed, this approach can already be applied informatively in clinical trials of cancer therapeutics using existing tools. These concepts are discussed herein.

Inkjet Deposition of Layer by Layer Assembled Films

PubMed Central

Andres, Christine M.; Kotov, Nicholas A.

2010-01-01

Layer-by-layer assembly (LBL) can create advanced composites with exceptional properties unavailable by other means, but the laborious deposition process and multiple dipping cycles hamper their utilization in microtechnologies and electronics. Multiple rinse steps provide both structural control and thermodynamic stability to LBL multilayers but they significantly limit their practical applications and contribute significantly to the processing time and waste. Here we demonstrate that by employing inkjet technology one can deliver the necessary quantities of LBL components required for film build-up without excess, eliminating the need for repetitive rinsing steps. This feature differentiates this approach from all other recognized LBL modalities. Using a model system of negatively charged gold nanoparticles and positively charged poly(diallyldimethylammonium) chloride, the material stability, nanoscale control over thickness and particle coverage offered by the inkjet LBL technique are shown to be equal or better than the multilayers made with traditional dipping cycles. The opportunity for fast deposition of complex metallic patterns using a simple inkjet printer was also shown. The additive nature of LBL deposition based on the formation of insoluble nanoparticle-polyelectrolyte complexes of various compositions provides an excellent opportunity for versatile, multi-component, and non-contact patterning for the simple production of stratified patterns that are much needed in advanced devices. PMID:20863114

Beyond the Field Trip: Teaching Tourism through Tours

ERIC Educational Resources Information Center

Kelner, Shaul; Sanders, George

2009-01-01

A course in the sociology of tourism offers an opportunity to examine a world-transforming force that is penetrating more and more aspects of social life. It also offers an opportunity to create a learning environment that uses the object of study as the medium of study. This article examines how instructors can use tourism to teach the sociology…

20 CFR 664.600 - Are Local Boards required to offer summer employment opportunities in the local youth program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... INVESTMENT ACT Summer Employment Opportunities § 664.600 Are Local Boards required to offer summer employment..., and may provide other elements and strategies as appropriate to serve the needs and goals of the... into a comprehensive strategy for addressing the youth's employment and training needs. Youths who...

Stakeholder Engagement/Capacity Building Pilot Opportunity FAQ

EPA Pesticide Factsheets

Frequently Asked Questions (FAQs) about the pilot opportunity for stakeholder engagement/capacity building. EPA is offering an opportunity for community stakeholders and ports to participate in a pilot project to test and refine capacity building tools.

Implications of pleiotropy: challenges and opportunities for mining Big Data in biomedicine.

PubMed

Yang, Can; Li, Cong; Wang, Qian; Chung, Dongjun; Zhao, Hongyu

2015-01-01

Pleiotropy arises when a locus influences multiple traits. Rich GWAS findings of various traits in the past decade reveal many examples of this phenomenon, suggesting the wide existence of pleiotropic effects. What underlies this phenomenon is the biological connection among seemingly unrelated traits/diseases. Characterizing the molecular mechanisms of pleiotropy not only helps to explain the relationship between diseases, but may also contribute to novel insights concerning the pathological mechanism of each specific disease, leading to better disease prevention, diagnosis and treatment. However, most pleiotropic effects remain elusive because their functional roles have not been systematically examined. A systematic investigation requires availability of qualified measurements at multilayered biological processes (e.g., transcription and translation). The rise of Big Data in biomedicine, such as high-quality multi-omics data, biomedical imaging data and electronic medical records of patients, offers us an unprecedented opportunity to investigate pleiotropy. There will be a great need of computationally efficient and statistically rigorous methods for integrative analysis of these Big Data in biomedicine. In this review, we outline many opportunities and challenges in methodology developments for systematic analysis of pleiotropy, and highlight its implications on disease prevention, diagnosis and treatment.

Model for teaching population health and community-based care across diverse clinical experiences.

PubMed

Van Dyk, Elizabeth J; Valentine-Maher, Sarah K; Tracy, Janet P

2015-02-01

The pillars constructivist model is designed to offer a unifying clinical paradigm to support consistent learning opportunities across diverse configurations of community and public health clinical sites. Thirty-six students and six faculty members participated in a mixed methods evaluation to assess the model after its inaugural semester of implementation. The evaluation methods included a rating scale that measures the model's ability to provide consistent learning opportunities at both population health and direct care sites, a case study to measure student growth within the five conceptual pillars, and a faculty focus group. Results revealed that the model served as an effective means of clinical education to support the use of multiple, small-scale public health sites. Although measurements of student growth within the pillars are inconclusive, the findings suggest efficacy. The authors recommend the continued use of the pillars constructivist model in baccalaureate programs, with further study of the author-designed evaluation tools. Copyright 2015, SLACK Incorporated.

[Medical cannabis: the opportunity versus the temptation].

PubMed

Naftali, Timna

2011-12-01

The cannabis plant has been known to humanity for centuries as a remedy for pain, diarrhea, and inflammation. Current research has shown cannabis to be a useful remedy for many diseases, including multiple sclerosis, dystonia, and chronic pain. Cannabinoids are used to improve food intake in anorexia of AIDS patients and to prevent vomiting due to cancer chemotherapy. In inflammatory conditions cannabinoids improve pain in rheumatoid arthritis and pain and diarrhea in Crohn's disease. Cannabinoids reduce the size of brain infarct and cardiac reperfusion injury. However, cannabinoid treatment is not free of side effects including euphoria, psychosis, anxiety, paranoia, dependence and abuse. Since the cannabinoid system is involved in many physiological and pathological processes, the therapeutic potential is great. We must not be blind to the opportunity offered to us by medical cannabis just because it is an illicit drug, nor should we be temped by the quick response of patients to the central effect of cannabis. More research is warranted to explore the full potential of cannabis as medicine.

Vanguard - a proposed European astrobiology experiment on Mars

NASA Astrophysics Data System (ADS)

Ellery, A. A.; Cockell, C. S.; Edwards, H. G. M.; Dickensheets, D. L.; Welch, C. S.

2002-07-01

We propose a new type of robotic mission for the exploration of Mars. This mission is called Vanguard and represents the fruits of a collaboration that is both international and multi-disciplinary. Vanguard is designed for sub-surface penetration and investigation using remote instruments and unlike previous robotic architectures it offers the opportunity for multiple subsurface site analysis using three moles. The moles increase the probability that a subsurface signature of life can be found and by accomplishing subsurface analysis across a transect, the statistical rigour of Martian scientific exploration would be improved. There is no provision for returning samples to the surface for analysis by a gas-chromatograph/mass-spectrometer (GCMS) this minimizes the complexity invoked by sophisticated robotic overheads. The primary scientific instruments to be deployed are the Raman spectrometer, infrared spectrometer and laser-induced breakdown spectroscope the Raman spectrometer in particular is discussed. We concentrate primarily on the scientific rationale for the Vanguard mission proposal. The Vanguard mission proposal represents a logical opportunity for extending European robotic missions to Mars.

Claiming the Promise of Place-Based Education. Occasional Paper Series 33

ERIC Educational Resources Information Center

Altman, Roberta, Ed.; Stires, Susan, Ed.; Weseen, Susan, Ed.

2015-01-01

Each of the papers in this collection offers a much-needed antidote to the forces that disconnect educators from the places in which they teach, learn, and live. Together, they provide an opportunity to reflect on the power of place in education. This issue offers an opportunity--an invitation--to embrace all that the places both in and outside…

Illinois Community Colleges: Expanding Opportunities. A Guide to Quality, Affordable, Educational Opportunities...Very Close to Home.

ERIC Educational Resources Information Center

Illinois Community Coll. Board, Springfield.

Designed as a recruitment pamphlet and general information guide for prospective students, this booklet contains two comprehensive charts on the 240 programs offered, and the degrees and certificates available at each of the 49 campuses in the Illinois Community College system. The first chart indicates which campuses in the system offer Associate…

"Please, Give Me Space": Findings and Implications from an Evaluation of the GLOMUS Intercultural Music Camp, Ghana 2011

ERIC Educational Resources Information Center

Hebert, David G.; Saether, Eva

2014-01-01

Folk music programmes have been a major feature of higher education music departments across the Nordic region for several decades. Still, programmes that offer the opportunity to deeply study non-European music (other than jazz) are very rare in most of Europe, and programmes in music "education" that offer such opportunities at…

Professional Development Opportunities for Two-Year College Geoscience Faculty: Issues, Opportunities, and Successes

NASA Astrophysics Data System (ADS)

Baer, E. M.; Macdonald, H.; McDaris, J. R.; Granshaw, F. D.; Wenner, J. M.; Hodder, J.; van der Hoeven Kraft, K.; Filson, R. H.; Guertin, L. A.; Wiese, K.

2011-12-01

Two-year colleges (2YCs) play a critical role in geoscience education in the United States. Nearly half of the undergraduate students who take introductory geoscience do so at a 2YC. With awide reach and diverse student populations, 2YCs may be key to producing a well-trained, diverse and sufficiently large geoscience workforce. However, faculty at 2YCs often face many barriers to professional development including lack of financial resources, heavy and inflexible teaching loads, lack of awareness of opportunities, and few professional development resources/events targeted at their needs. As an example, at the 2009 GSA meeting in Portland, fewer than 80 of the 6500 attendees were from community colleges, although this was more than twice the 2YC faculty attendance the previous year. Other issues include the isolation described by many 2YC geoscience faculty who may be the only full time geoscientist on a campus and challenges faced by adjunct faculty who may have even fewer opportunities for professional development and networking with other geoscience faculty. Over the past three years we have convened several workshops and events for 2YC geoscience faculty including technical sessions and a workshop on funding opportunities for 2YC faculty at GSA annual meetings, a field trip and networking event at the fall AGU meeting, a planning workshop that examined the role of 2YCs in geoscience education and in broadening participation in the geosciences, two workshops supporting use of the 'Math You Need, When You Need It' educational materials that included a majority of 2YC faculty, and marine science summer institutes offered by COSEE-Pacific Partnerships for 2YC faculty. Our experience indicates that 2YC faculty desire professional development opportunities when the experience is tailored to the needs and character of their students, programs, and institutions. The content of the professional development opportunity must be useful to 2YC faculty -workshops and materials aimed at K-12 or at faculty teaching geoscience majors tend not to attract 2YC faculty. Conducting a needs assessment and including 2YC faculty in workshop planning helps ensure that the outcomes of professional development opportunities for 2YC faculty are achieved. Financial support for travel seems to be important, although typically it is not necessary to compensate 2YC faculty beyond expenses. 2YC faculty availability varies significantly during the summer as well as during the academic year, so offering multiple opportunities throughout the year and/or virtual events is important. The Geo2YC website at SERC is a resource for geoscience education at two-year colleges and the associated Geo2YC mailing has facilitated the targeted marketing of opportunities for this important group of educators.

Opportunities

ERIC Educational Resources Information Center

Estkowski, Terri

2008-01-01

In life, each person is offered opportunities, one after the other, until life ceases. For the author, one of those opportunities was to attend the Kalamazoo Area Mathematics and Science Center (KAMSC), an NCSSSMST school. While attending KAMSC as a member of its inaugural class required a bit of imagination regarding the opportunity at hand, and…

Enzyme-regulated the changes of pH values for assembling a colorimetric and multistage interconnection logic network with multiple readouts.

PubMed

Huang, Yanyan; Ran, Xiang; Lin, Youhui; Ren, Jinsong; Qu, Xiaogang

2015-04-22

Based on enzymatic reactions-triggered changes of pH values and biocomputing, a novel and multistage interconnection biological network with multiple easy-detectable signal outputs has been developed. Compared with traditional chemical computing, the enzyme-based biological system could overcome the interference between reactions or the incompatibility of individual computing gates and offer a unique opportunity to assemble multicomponent/multifunctional logic circuitries. Our system included four enzyme inputs: β-galactosidase (β-gal), glucose oxidase (GOx), esterase (Est) and urease (Ur). With the assistance of two signal transducers (gold nanoparticles and acid-base indicators) or pH meter, the outputs of the biological network could be conveniently read by the naked eyes. In contrast to current methods, the approach present here could realize cost-effective, label-free and colorimetric logic operations without complicated instrument. By designing a series of Boolean logic operations, we could logically make judgment of the compositions of the samples on the basis of visual output signals. Our work offered a promising paradigm for future biological computing technology and might be highly useful in future intelligent diagnostics, prodrug activation, smart drug delivery, process control, and electronic applications. Copyright © 2015 Elsevier B.V. All rights reserved.

Image analysis and machine learning in digital pathology: Challenges and opportunities.

PubMed

Madabhushi, Anant; Lee, George

2016-10-01

With the rise in whole slide scanner technology, large numbers of tissue slides are being scanned and represented and archived digitally. While digital pathology has substantial implications for telepathology, second opinions, and education there are also huge research opportunities in image computing with this new source of "big data". It is well known that there is fundamental prognostic data embedded in pathology images. The ability to mine "sub-visual" image features from digital pathology slide images, features that may not be visually discernible by a pathologist, offers the opportunity for better quantitative modeling of disease appearance and hence possibly improved prediction of disease aggressiveness and patient outcome. However the compelling opportunities in precision medicine offered by big digital pathology data come with their own set of computational challenges. Image analysis and computer assisted detection and diagnosis tools previously developed in the context of radiographic images are woefully inadequate to deal with the data density in high resolution digitized whole slide images. Additionally there has been recent substantial interest in combining and fusing radiologic imaging and proteomics and genomics based measurements with features extracted from digital pathology images for better prognostic prediction of disease aggressiveness and patient outcome. Again there is a paucity of powerful tools for combining disease specific features that manifest across multiple different length scales. The purpose of this review is to discuss developments in computational image analysis tools for predictive modeling of digital pathology images from a detection, segmentation, feature extraction, and tissue classification perspective. We discuss the emergence of new handcrafted feature approaches for improved predictive modeling of tissue appearance and also review the emergence of deep learning schemes for both object detection and tissue classification. We also briefly review some of the state of the art in fusion of radiology and pathology images and also combining digital pathology derived image measurements with molecular "omics" features for better predictive modeling. The review ends with a brief discussion of some of the technical and computational challenges to be overcome and reflects on future opportunities for the quantitation of histopathology. Copyright © 2016 Elsevier B.V. All rights reserved.

Alzheimer's disease & metals: therapeutic opportunities

PubMed Central

Kenche, Vijaya B; Barnham, Kevin J

2011-01-01

Alzheimer's disease (AD) is the most common age related neurodegenerative disease. Currently, there are no disease modifying drugs, existing therapies only offer short-term symptomatic relief. Two of the pathognomonic indicators of AD are the presence of extracellular protein aggregates consisting primarily of the Aβ peptide and oxidative stress. Both of these phenomena can potentially be explained by the interactions of Aβ with metal ions. In addition, metal ions play a pivotal role in synaptic function and their homeostasis is tightly regulated. A breakdown in this metal homeostasis and the generation of toxic Aβ oligomers are likely to be responsible for the synaptic dysfunction associated with AD. Therefore, approaches that are designed to prevent Aβ metal interactions, inhibiting the formation of toxic Aβ species as well as restoring metal homeostasis may have potential as disease modifying strategies for treating AD. This review summarizes the physiological and pathological interactions that metal ions play in synaptic function with particular emphasis placed on interactions with Aβ. A variety of therapeutic strategies designed to address these pathological processes are also described. The most advanced of these strategies is the so-called ‘metal protein attenuating compound’ approach, with the lead molecule PBT2 having successfully completed early phase clinical trials. The success of these various strategies suggests that manipulating metal ion interactions offers multiple opportunities to develop disease modifying therapies for AD. PMID:21232050

Essential elements of personalized medicine.

PubMed

Burke, Wylie; Brown Trinidad, Susan; Press, Nancy A

2014-02-01

Genomic information has been promoted as the basis for "personalized" health care. We considered the benefits provided by genomic testing in context of the concept of personalized medicine. We evaluated current and potential uses of genomic testing in health care, using prostate cancer as an example, and considered their implications for individualizing or otherwise improving health care. Personalized medicine is most accurately seen as a comprehensive effort to tailor health care to the individual, spanning multiple dimensions. While genomic tests will offer many potential opportunities to improve the delivery of care, including the potential for genomic research to offer opportunities to improve prostate cancer screening and treatment, such advances do not in themselves constitute a paradigm shift in the delivery of health care. Rather, personalized medicine is based on a partnership between clinician and patient that utilizes shared decision making to determine the best health care options among the available choices, weighing the patient's personal values and preferences together with clinical findings. This approach is particularly important for difficult clinical decisions involving uncertainty and trade-offs, such as those involved in prostate cancer screening and management. The delivery of personalized medicine also requires adequate health care access and assurance that basic health needs have been met. Substantial research investment will be needed to identify how genomic tests can contribute to this effort. © 2014 Published by Elsevier Inc.

Exploring the opportunities for food and drink purchasing and consumption by teenagers during their journeys between home and school: a feasibility study using a novel method.

PubMed

Cowburn, Gill; Matthews, Anne; Doherty, Aiden; Hamilton, Alex; Kelly, Paul; Williams, Julianne; Foster, Charlie; Nelson, Michael

2016-01-01

To investigate the feasibility and acceptability of using wearable cameras as a method to capture the opportunities for food and drink purchasing/consumption that young people encounter on their regular journeys to and from school. A qualitative study using multiple data-collection methods including wearable cameras, global positioning system units, individual interviews, food and drink purchase and consumption diaries completed by participants over four days, and an audit of food outlets located within an 800 m Euclidean buffer zone around each school. A community setting. Twenty-two students (fourteen girls and eight boys) aged 13-15 years recruited from four secondary schools in two counties of England. Wearable cameras offered a feasible and acceptable method for collecting food purchase and consumption data when used alongside traditional methods of data collection in a small number of teenagers. We found evidence of participants making deliberate choices about whether or not to purchase/consume food and drink on their journeys. These choices were influenced by priorities over money, friends, journey length, travel mode and ease of access to opportunities for purchase/consumption. Most food and drink items were purchased/consumed within an 800 m Euclidean buffer around school, with items commonly selected being high in energy, fat and sugar. Wearable camera images combined with interviews helped identify unreported items and misreporting errors. Wearable camera images prompt detailed discussion and generate contextually specific information which could offer new insights and understanding around eating behaviour patterns. The feasibility of scaling up the use of these methods requires further empirical work.

Simulating a patient's fall as a means to improve routine communication: Joint training for nursing and fifth-year medical students.

PubMed

Flentje, Markus; Müßel, Thomas; Henzel, Bettina; Jantzen, Jan-Peter

2016-01-01

Physicians and nursing staff interact as a team on a daily basis in hospital settings. However, both educational paths offer few opportunities to establish contact with the other professional group. Neither professional group can practice its later role with the other group in a "safe" learning environment. Routine interprofessional collaboration is described as being in need of great improvement and carries with it the potential for conflict. To improve interprofessional communication and task management, a simulation-based emergency training session for nursing students and fifth-year medical students was developed at the KRH Klinikum Nordstadt in Hanover, Germany. As a pilot project, the course was held twice in the form of a one-day session with ten nursing and four medical students. Using the example of a patient's fall, course participants were able to observe and actively treat multiple simulated patients. Following each simulation the trainer conducted a comprehensive debriefing. The course was then evaluated using a questionnaire. The evaluation of the team training showed a high level of acceptance among the two participating professional groups. On a scale of 1 (hardly applicable) to 5 (strongly applicable), the course was given a 4 by both professional groups for its relevance to daily work. In the open-ended written responses praise was specifically given for the opportunity to learn how to switch perspectives as a result of the simulation exercises. A common emergency on the hospital ward offers a good opportunity to establish and practice interprofessional team skills. With the knowledge gained about communication and the ability to change viewpoints, participants are able to improve their team skills. Participants demonstrated a high degree of acceptance for the training program.

Supporting work for people with multiple sclerosis.

PubMed

Doogan, Catherine; Playford, E Diane

2014-05-01

People with multiple sclerosis experience some of the highest rates of unemployment among groups of individuals with severe and chronic disabilities. While unpredictable relapses, physical and cognitive symptoms all may play a role in job loss, it is more likely that job loss can be attributed to a complex interaction between disease-related factors and contextual factors, such as the working environment, and employer attitudes. This interaction leads to the concept of work instability, that is, the mismatch between work demands and the individual's capacity to meet these demands. Vocational rehabilitation services aim to provide people with multiple sclerosis vocational assessment, rehabilitation and support to enable them to find, regain or remain in work and access other occupational and educational opportunities. Such services consist of a multidisciplinary team with the ability to provide education around disclosure, and work-place accommodations, offer emotional support, maintain work performance, liaise with employers, and support to re-enter the workplace. Helpful interventions include early disclosure, proper workplace accommodation, education of employers, and government-funded initiatives to support disabled employees. Future research needs to agree on methods of recording outcomes and evaluate specific vocational rehabilitation interventions.

Foreign Language Vocabulary Development through Activities in an Online 3D Environment

ERIC Educational Resources Information Center

Milton, James; Jonsen, Sunniva; Hirst, Steven; Lindenburn, Sharn

2012-01-01

On-line virtual 3D worlds offer the opportunity for users to interact in real time with native speakers of the language they are learning. In principle, this ought to be of great benefit to learners, and mimicking the opportunity for immersion that real-life travel to a foreign country offers. We have very little research to show whether this is…

Ewing Sarcoma in the Fifth Metacarpal of an Adult Woman: A Case Report.

PubMed

Mahan, M Chad; Frisch, Nicholas; Durrant, Broc; Parsons, Theodore; Woods, Tammy; Mott, Michael

2016-01-01

Atypical presentations of Ewing sarcoma (ES) can lead to misdiagnosis and delays in treatment. We present a rare case of ES in the hand of an adult woman who underwent multiple interventions prior to referral to our institution. At 22 months after definitive treatment, the patient remained pleased with the result and had no evidence of recurrence. To our knowledge, ES of the hand in an adult woman has not yet been reported in the literature, and a lack of recognition of this condition might be secondary to the absence of features traditionally associated with malignant bone neoplasms. A broader differential diagnosis after intervention failures offers the opportunity for diagnosis and appropriate treatment.

Approaches to Mixed Methods Dissemination and Implementation Research: Methods, Strengths, Caveats, and Opportunities.

PubMed

Green, Carla A; Duan, Naihua; Gibbons, Robert D; Hoagwood, Kimberly E; Palinkas, Lawrence A; Wisdom, Jennifer P

2015-09-01

Limited translation of research into practice has prompted study of diffusion and implementation, and development of effective methods of encouraging adoption, dissemination and implementation. Mixed methods techniques offer approaches for assessing and addressing processes affecting implementation of evidence-based interventions. We describe common mixed methods approaches used in dissemination and implementation research, discuss strengths and limitations of mixed methods approaches to data collection, and suggest promising methods not yet widely used in implementation research. We review qualitative, quantitative, and hybrid approaches to mixed methods dissemination and implementation studies, and describe methods for integrating multiple methods to increase depth of understanding while improving reliability and validity of findings.

Approaches to Mixed Methods Dissemination and Implementation Research: Methods, Strengths, Caveats, and Opportunities

PubMed Central

Green, Carla A.; Duan, Naihua; Gibbons, Robert D.; Hoagwood, Kimberly E.; Palinkas, Lawrence A.; Wisdom, Jennifer P.

2015-01-01

Limited translation of research into practice has prompted study of diffusion and implementation, and development of effective methods of encouraging adoption, dissemination and implementation. Mixed methods techniques offer approaches for assessing and addressing processes affecting implementation of evidence-based interventions. We describe common mixed methods approaches used in dissemination and implementation research, discuss strengths and limitations of mixed methods approaches to data collection, and suggest promising methods not yet widely used in implementation research. We review qualitative, quantitative, and hybrid approaches to mixed methods dissemination and implementation studies, and describe methods for integrating multiple methods to increase depth of understanding while improving reliability and validity of findings. PMID:24722814

Subcontracting Opportunities with DoD Major Prime Contractors

DTIC Science & Technology

1996-06-01

The Department of Defense (DoD) offers two markets for small business and small disadvantaged business seeking defense contracting and defense...opportunities. The publication exclusively addresses the defense subcontracting opportunities market. The DoD encourages small business and small disadvantaged

16 CFR 437.1 - The Rule.

Code of Federal Regulations, 2010 CFR

2010-01-01

... operating officer, financial, business opportunity marketing, training and service officers). With regard to... the management of the business opportunity seller, a statement disclosing: (i) The nature and extent... CONCERNING BUSINESS OPPORTUNITIES § 437.1 The Rule. In connection with the advertising, offering, licensing...

Inhibition-Based Biomarkers for Autism Spectrum Disorder.

PubMed

Levin, April R; Nelson, Charles A

2015-07-01

Autism spectrum disorder (ASD) is a behaviorally defined and heterogeneous disorder. Biomarkers for ASD offer the opportunity to improve prediction, diagnosis, stratification by severity and subtype, monitoring over time and in response to interventions, and overall understanding of the underlying biology of this disorder. A variety of potential biomarkers, from the level of genes and proteins to network-level interactions, is currently being examined. Many of these biomarkers relate to inhibition, which is of particular interest because in many cases ASD is thought to be a disorder of imbalance between excitation and inhibition. Abnormalities in inhibition at the cellular level lead to emergent properties in networks of neurons. These properties take into account a more complete genetic and cellular background than findings at the level of individual genes or cells, and are able to be measured in live humans, offering additional potential as diagnostic biomarkers and predictors of behaviors. In this review we provide examples of how altered inhibition may inform the search for ASD biomarkers at multiple levels, from genes to cells to networks.

Ethical issues in exercise psychology.

PubMed

Pauline, Jeffrey S; Pauline, Gina A; Johnson, Scott R; Gamble, Kelly M

2006-01-01

Exercise psychology encompasses the disciplines of psychiatry, clinical and counseling psychology, health promotion, and the movement sciences. This emerging field involves diverse mental health issues, theories, and general information related to physical activity and exercise. Numerous research investigations across the past 20 years have shown both physical and psychological benefits from physical activity and exercise. Exercise psychology offers many opportunities for growth while positively influencing the mental and physical health of individuals, communities, and society. However, the exercise psychology literature has not addressed ethical issues or dilemmas faced by mental health professionals providing exercise psychology services. This initial discussion of ethical issues in exercise psychology is an important step in continuing to move the field forward. Specifically, this article will address the emergence of exercise psychology and current health behaviors and offer an overview of ethics and ethical issues, education/training and professional competency, cultural and ethnic diversity, multiple-role relationships and conflicts of interest, dependency issues, confidentiality and recording keeping, and advertisement and self-promotion.

What Is Evidence-Based Behavior Analysis?

PubMed Central

Smith, Tristram

2013-01-01

Although applied behavior analysts often say they engage in evidence-based practice, they express differing views on what constitutes “evidence” and “practice.” This article describes a practice as a service offered by a provider to help solve a problem presented by a consumer. Solving most problems (e.g., increasing or decreasing a behavior and maintaining this change) requires multiple intervention procedures (i.e., a package). Single-subject studies are invaluable in investigating individual procedures, but researchers still need to integrate the procedures into a package. The package must be standardized enough for independent providers to replicate yet flexible enough to allow individualization; intervention manuals are the primary technology for achieving this balance. To test whether the package is effective in solving consumers' problems, researchers must evaluate outcomes of the package as a whole, usually in group studies such as randomized controlled trials. From this perspective, establishing an evidence-based practice involves more than analyzing the effects of discrete intervention procedures on behavior; it requires synthesizing information so as to offer thorough solutions to problems. Recognizing the need for synthesis offers behavior analysts many promising opportunities to build on their existing research to increase the quality and quantity of evidence-based practices. PMID:25729130

Designing Opportunities to Learn Mathematics Theory-Building Practices

ERIC Educational Resources Information Center

Bass, Hyman

2017-01-01

Mathematicians commonly distinguish two modes of work in the discipline: "Problem solving," and "theory building." Mathematics education offers many opportunities to learn problem solving. This paper explores the possibility, and value, of designing instructional activities that provide supported opportunities for students to…

Offering pre-exposure prophylaxis for HIV prevention to pregnant and postpartum women: a clinical approach

PubMed Central

Seidman, Dominika L; Weber, Shannon; Cohan, Deborah

2017-01-01

Abstract Introduction: HIV prevention during pregnancy and lactation is critical for both maternal and child health. Pregnancy provides a critical opportunity for clinicians to elicit women’s vulnerabilities to HIV and offer HIV testing, treatment and referral and/or comprehensive HIV prevention options for the current pregnancy, the postpartum period and safer conception options for future pregnancies. In this commentary, we review the safety of oral pre-exposure prophylaxis with tenofovir/emtricitabine in pregnant and lactating women and suggest opportunities to identify pregnant and postpartum women at substantial risk of HIV. We then describe a clinical approach to caring for women who both choose and decline pre-exposure prophylaxis during pregnancy and postpartum, highlighting areas for future research. Discussion: Evidence suggests that pre-exposure prophylaxis with tenofovir/emtricitabine is safe in pregnancy and lactation. Identifying women vulnerable to HIV and eligible for pre-exposure prophylaxis is challenging in light of the myriad of individual, community, and structural forces impacting HIV acquisition. Validated risk calculators exist for specific populations but have not been used to screen and offer HIV prevention methods. Partner testing and engagement of men living with HIV are additional means of reaching at-risk women. However, women’s vulnerabilities to HIV change over time. Combining screening for HIV vulnerability with HIV and/or STI testing at standard intervals during pregnancy is a practical way to prompt providers to incorporate HIV screening and prevention counselling. We suggest using shared decision-making to offer women pre-exposure prophylaxis as one of multiple HIV prevention strategies during pregnancy and postpartum, facilitating open conversations about HIV vulnerabilities, preferences about HIV prevention strategies, and choosing a method that best meets the needs of each woman. Conclusion: Growing evidence suggests that pre-exposure prophylaxis with tenofovir/emtricitabine during pregnancy and lactation is safe and effective. Shared decision-making provides one approach to identify at-risk women and offers pre-exposure prophylaxis but requires implementation research in diverse clinical settings. Including pregnant and breastfeeding women in future HIV prevention research is critical for the creation of evidence-driven public health policies and clinical guidelines. PMID:28361503

Offering pre-exposure prophylaxis for HIV prevention to pregnant and postpartum women: a clinical approach.

PubMed

Seidman, Dominika L; Weber, Shannon; Cohan, Deborah

2017-03-08

HIV prevention during pregnancy and lactation is critical for both maternal and child health. Pregnancy provides a critical opportunity for clinicians to elicit women's vulnerabilities to HIV and offer HIV testing, treatment and referral and/or comprehensive HIV prevention options for the current pregnancy, the postpartum period and safer conception options for future pregnancies. In this commentary, we review the safety of oral pre-exposure prophylaxis with tenofovir/emtricitabine in pregnant and lactating women and suggest opportunities to identify pregnant and postpartum women at substantial risk of HIV. We then describe a clinical approach to caring for women who both choose and decline pre-exposure prophylaxis during pregnancy and postpartum, highlighting areas for future research. Evidence suggests that pre-exposure prophylaxis with tenofovir/emtricitabine is safe in pregnancy and lactation. Identifying women vulnerable to HIV and eligible for pre-exposure prophylaxis is challenging in light of the myriad of individual, community, and structural forces impacting HIV acquisition. Validated risk calculators exist for specific populations but have not been used to screen and offer HIV prevention methods. Partner testing and engagement of men living with HIV are additional means of reaching at-risk women. However, women's vulnerabilities to HIV change over time. Combining screening for HIV vulnerability with HIV and/or STI testing at standard intervals during pregnancy is a practical way to prompt providers to incorporate HIV screening and prevention counselling. We suggest using shared decision-making to offer women pre-exposure prophylaxis as one of multiple HIV prevention strategies during pregnancy and postpartum, facilitating open conversations about HIV vulnerabilities, preferences about HIV prevention strategies, and choosing a method that best meets the needs of each woman. Growing evidence suggests that pre-exposure prophylaxis with tenofovir/emtricitabine during pregnancy and lactation is safe and effective. Shared decision-making provides one approach to identify at-risk women and offers pre-exposure prophylaxis but requires implementation research in diverse clinical settings. Including pregnant and breastfeeding women in future HIV prevention research is critical for the creation of evidence-driven public health policies and clinical guidelines.

An Educational Rationale for Deaf Students with Multiple Disabilities

ERIC Educational Resources Information Center

Ewing, Karen M.; Jones, Thomas W.

2003-01-01

Deaf students with multiple disabilities have a long history of limited opportunity, including limited access to educational opportunities available to their deaf peers. This article places the individual needs of deaf students with multiple disabilities in the context that guides much of deaf education--the importance of language acquisition.…

Unequal Schools, Unequal Chances: The Challenges to Equal Opportunity in the Americas. The David Rockefeller Center Series on Latin American Studies.

ERIC Educational Resources Information Center

Reimers, Fernando, Ed.

This book aims to unveil some of the intricacies and paradoxes in the links among education, poverty, and inequality in the Americas by offering a current account of the status of educational opportunities for low-income groups. The goal is to offer various frameworks to conceptualize the dynamics of educational inequality at the micro-level and…

A revolutionary approach to health care cost control: leveraging the power of Web-enabled employee "consumerism".

PubMed

Rozzi, M V

2001-09-01

The confluence of two trends--health care "consumerism" and employee self-service benefits programs--offers employers a promising opportunity for health care cost control. To take advantage of this opportunity, employers must take a fresh look at the health care cost dilemma and find ways to simultaneously offer employees a new kind of benefit and implement more effective cost-control measures.

Missed opportunities and barriers for vaccination: a descriptive analysis of private and public health facilities in four African countries.

PubMed

Olorunsaiye, Comfort Zuyeali; Langhamer, Margaret Shaw; Wallace, Aaron Stuart; Watkins, Margaret Lyons

2017-01-01

Missed opportunities and barriers to vaccination limit progress toward achieving high immunization coverage and other global immunization goals. Little is known about vaccination practices contributing to missed opportunities and barriers among private healthcare providers in Africa. Service Provision Assessments (SPA) of representative samples of health facilities in four African countries (Kenya, Tanzania, Senegal, Malawi) in 2010-2015 were used to describe missed opportunities and barriers for vaccination in public, private for-profit, private not-for-profit and faith-based facilities. Data included vaccination practices, observations during sick child and antenatal visits, and exit interviews following sick child visits. Data from 3,219 health facilities, 11,613 sick child visits and 8,698 antenatal visits were included. A smaller proportion of for-profit facilities offered child vaccination services (country range, 25-37%) than did public facilities (range, 90-96%). The proportion of facilities offering pentavalent vaccine (diphtheria, pertussis, tetanus, hepatitis B and Haemophilus influenza type b antigens) daily ranged 0-77% across countries and facility types. Less than 33% of for-profit facilities in any country offered measles vaccination daily. A minority of public or private providers assessed the child's vaccination status during a sick child visit (range by country and facility type, 14-44%), or offered tetanus toxoid during antenatal visits (range, 19-51%). Very few providers discussed the importance of newborn vaccination. Substantial missed opportunities for, and barriers to, vaccination were identified across this representative sample of health facilities in four African countries. Strategies are needed to ensure that private and public providers implement practices to minimize barriers and missed opportunities for vaccination.

Missed opportunities and barriers for vaccination: a descriptive analysis of private and public health facilities in four African countries

PubMed Central

Olorunsaiye, Comfort Zuyeali; Langhamer, Margaret Shaw; Wallace, Aaron Stuart; Watkins, Margaret Lyons

2017-01-01

Introduction Missed opportunities and barriers to vaccination limit progress toward achieving high immunization coverage and other global immunization goals. Little is known about vaccination practices contributing to missed opportunities and barriers among private healthcare providers in Africa. Methods Service Provision Assessments (SPA) of representative samples of health facilities in four African countries (Kenya, Tanzania, Senegal, Malawi) in 2010-2015 were used to describe missed opportunities and barriers for vaccination in public, private for-profit, private not-for-profit and faith-based facilities. Data included vaccination practices, observations during sick child and antenatal visits, and exit interviews following sick child visits. Results Data from 3,219 health facilities, 11,613 sick child visits and 8,698 antenatal visits were included. A smaller proportion of for-profit facilities offered child vaccination services (country range, 25-37%) than did public facilities (range, 90-96%). The proportion of facilities offering pentavalent vaccine (diphtheria, pertussis, tetanus, hepatitis B and Haemophilus influenza type b antigens) daily ranged 0-77% across countries and facility types. Less than 33% of for-profit facilities in any country offered measles vaccination daily. A minority of public or private providers assessed the child’s vaccination status during a sick child visit (range by country and facility type, 14-44%), or offered tetanus toxoid during antenatal visits (range, 19-51%). Very few providers discussed the importance of newborn vaccination. Conclusion Substantial missed opportunities for, and barriers to, vaccination were identified across this representative sample of health facilities in four African countries. Strategies are needed to ensure that private and public providers implement practices to minimize barriers and missed opportunities for vaccination. PMID:29296141

Action research to improve methods of delivery and feedback in an Access Grid Room environment

NASA Astrophysics Data System (ADS)

McArthur, Lynne C.; Klass, Lara; Eberhard, Andrew; Stacey, Andrew

2011-12-01

This article describes a qualitative study which was undertaken to improve the delivery methods and feedback opportunity in honours mathematics lectures which are delivered through Access Grid Rooms. Access Grid Rooms are facilities that provide two-way video and audio interactivity across multiple sites, with the inclusion of smart boards. The principal aim was to improve the student learning experience, given the new environment. The specific aspects of the course delivery that the study focused on included presentation of materials and provision of opportunities for interaction between the students and between students and lecturers. The practical considerations in the delivery of distance learning are well documented in the literature, and similar problems arise in the Access Grid Room environment; in particular, those of limited access to face-to-face interaction and the reduction in peer support. The nature of the Access Grid Room classes implies that students studying the same course can be physically situated in different cities, and possibly in different countries. When studying, it is important that students have opportunity to discuss new concepts with others; particularly their peers and their lecturer. The Access Grid Room environment also presents new challenges for the lecturer, who must learn new skills in the delivery of materials. The unique nature of Access Grid Room technology offers unprecedented opportunity for effective course delivery and positive outcomes for students, and was developed in response to a need to be able to interact with complex data, other students and the instructor, in real-time, at a distance and from multiple sites. This is a relatively new technology and as yet there has been little or no studies specifically addressing the use and misuse of the technology. The study found that the correct placement of cameras and the use of printed material and smart boards were all crucial to the student experience. In addition, the inclusion of special tutorial type sessions were necessary to provide opportunities to students for one-on-one discussion with both lecturer and other students. This study contributes to the broader understanding of distance education in general and future Access Grid Room course delivery in particular.

Integrated health messaging for multiple neglected zoonoses: Approaches, challenges and opportunities in Morocco.

PubMed

Ducrotoy, M J; Yahyaoui Azami, H; El Berbri, I; Bouslikhane, M; Fassi Fihri, O; Boué, F; Petavy, A F; Dakkak, A; Welburn, S; Bardosh, K L

2015-12-01

Integrating the control of multiple neglected zoonoses at the community-level holds great potential, but critical data is missing to inform the design and implementation of different interventions. In this paper we present an evaluation of an integrated health messaging intervention, using powerpoint presentations, for five bacterial (brucellosis and bovine tuberculosis) and dog-associated (rabies, cystic echinococcosis and leishmaniasis) zoonotic diseases in Sidi Kacem Province, northwest Morocco. Conducted by veterinary and epidemiology students between 2013 and 2014, this followed a process-based approach that encouraged sequential adaptation of images, key messages, and delivery strategies using auto-evaluation and end-user feedback. We describe the challenges and opportunities of this approach, reflecting on who was targeted, how education was conducted, and what tools and approaches were used. Our results showed that: (1) replacing words with local pictures and using "hands-on" activities improved receptivity; (2) information "overload" easily occurred when disease transmission pathways did not overlap; (3) access and receptivity at schools was greater than at the community-level; and (4) piggy-backing on high-priority diseases like rabies offered an important avenue to increase knowledge of other zoonoses. We conclude by discussing the merits of incorporating our validated education approach into the school curriculum in order to influence long-term behaviour change. Copyright © 2015 Elsevier B.V. All rights reserved.

What Google Maps can do for biomedical data dissemination: examples and a design study.

PubMed

Jianu, Radu; Laidlaw, David H

2013-05-04

Biologists often need to assess whether unfamiliar datasets warrant the time investment required for more detailed exploration. Basing such assessments on brief descriptions provided by data publishers is unwieldy for large datasets that contain insights dependent on specific scientific questions. Alternatively, using complex software systems for a preliminary analysis may be deemed as too time consuming in itself, especially for unfamiliar data types and formats. This may lead to wasted analysis time and discarding of potentially useful data. We present an exploration of design opportunities that the Google Maps interface offers to biomedical data visualization. In particular, we focus on synergies between visualization techniques and Google Maps that facilitate the development of biological visualizations which have both low-overhead and sufficient expressivity to support the exploration of data at multiple scales. The methods we explore rely on displaying pre-rendered visualizations of biological data in browsers, with sparse yet powerful interactions, by using the Google Maps API. We structure our discussion around five visualizations: a gene co-regulation visualization, a heatmap viewer, a genome browser, a protein interaction network, and a planar visualization of white matter in the brain. Feedback from collaborative work with domain experts suggests that our Google Maps visualizations offer multiple, scale-dependent perspectives and can be particularly helpful for unfamiliar datasets due to their accessibility. We also find that users, particularly those less experienced with computer use, are attracted by the familiarity of the Google Maps API. Our five implementations introduce design elements that can benefit visualization developers. We describe a low-overhead approach that lets biologists access readily analyzed views of unfamiliar scientific datasets. We rely on pre-computed visualizations prepared by data experts, accompanied by sparse and intuitive interactions, and distributed via the familiar Google Maps framework. Our contributions are an evaluation demonstrating the validity and opportunities of this approach, a set of design guidelines benefiting those wanting to create such visualizations, and five concrete example visualizations.

What google maps can do for biomedical data dissemination: examples and a design study

PubMed Central

2013-01-01

Background Biologists often need to assess whether unfamiliar datasets warrant the time investment required for more detailed exploration. Basing such assessments on brief descriptions provided by data publishers is unwieldy for large datasets that contain insights dependent on specific scientific questions. Alternatively, using complex software systems for a preliminary analysis may be deemed as too time consuming in itself, especially for unfamiliar data types and formats. This may lead to wasted analysis time and discarding of potentially useful data. Results We present an exploration of design opportunities that the Google Maps interface offers to biomedical data visualization. In particular, we focus on synergies between visualization techniques and Google Maps that facilitate the development of biological visualizations which have both low-overhead and sufficient expressivity to support the exploration of data at multiple scales. The methods we explore rely on displaying pre-rendered visualizations of biological data in browsers, with sparse yet powerful interactions, by using the Google Maps API. We structure our discussion around five visualizations: a gene co-regulation visualization, a heatmap viewer, a genome browser, a protein interaction network, and a planar visualization of white matter in the brain. Feedback from collaborative work with domain experts suggests that our Google Maps visualizations offer multiple, scale-dependent perspectives and can be particularly helpful for unfamiliar datasets due to their accessibility. We also find that users, particularly those less experienced with computer use, are attracted by the familiarity of the Google Maps API. Our five implementations introduce design elements that can benefit visualization developers. Conclusions We describe a low-overhead approach that lets biologists access readily analyzed views of unfamiliar scientific datasets. We rely on pre-computed visualizations prepared by data experts, accompanied by sparse and intuitive interactions, and distributed via the familiar Google Maps framework. Our contributions are an evaluation demonstrating the validity and opportunities of this approach, a set of design guidelines benefiting those wanting to create such visualizations, and five concrete example visualizations. PMID:23642009

Identifying and understanding the concerns of business: a systematic approach to the development of the Australian WorkHealth Program - Arthritis.

PubMed

Reavley, Nicola; Livingston, Jenni; Buchbinder, Rachelle; Osborne, Richard

2012-07-01

The aim of the Australian WorkHealth Program - Arthritis was to develop and test an education program designed to minimise risk of arthritis and prevent or reduce absenteeism and presenteeism. The objective of the current study was to use a wide-ranging, multifaceted and interactive approach to engage with stakeholders in order to inform the content and delivery of the intervention. Methods used to inform program design included a concept mapping workshop, interviews, surveys, a steering committee and an industry advisory group. Engaging with a wide range of stakeholders in multiple ways early in program development allowed for the comparison and verification of data to obtain a better overall picture of the needs of participants. It also offered the opportunity to share 'ownership' of the program with stakeholders by generating a program that was tailored to their ethos and needs. The stakeholder engagement process was instrumental in building commitment to the program and establishing an overarching model of action. Interview and survey data indicated that awareness of arthritis was low and musculoskeletal disorders more generally were of greater concern. It was agreed that programs should be relevant, evidence-based, involve senior management education, incorporate a business case, and involve tailored implementation and marketing strategies. The qualitative preparatory phase as well as all the engagement work was key to informing program design. The approach taken in this study has the potential to inform a wide range of workplace interventions. Engaging with a wide range of stakeholders in multiple ways from program inception allowed for the comparison and verification of information to permit the generation of a model of intervention that had the highest possible chance of success. It offered the opportunity to not only define program content and implementation processes, but to build genuine 'ownership' of the program.

Promoting youth physical activity in rural southern communities: practitioner perceptions of environmental opportunities and barriers.

PubMed

Edwards, Michael B; Theriault, Daniel S; Shores, Kindal A; Melton, Karen M

2014-01-01

Research on youth physical activity has focused on urban areas. Rural adolescents are more likely to be physically inactive than urban youth, contributing to higher risk of obesity and chronic diseases. Study objectives were to: (1) identify perceived opportunities and barriers to youth physical activity within a rural area and (2) identify rural community characteristics that facilitate or inhibit efforts to promote youth physical activity. Thirty in-depth interviews were conducted with expert informants in 2 rural southern US counties. Interviewees were recruited from diverse positions across multiple sectors based on their expert knowledge of community policies and programs for youth physical activity. Informants saw ball fields, natural amenities, and school sports as primary resources for youth physical activity, but they were divided on whether opportunities were abundant or scarce. Physical distance, social isolation, lack of community offerings, and transportation were identified as key barriers. Local social networks facilitated political action and volunteer recruitment to support programs. However, communities often lacked human capital to sustain initiatives. Racial divisions influenced perceptions of opportunities. Despite divisions, there were also examples of pooling resources to create and sustain physical activity opportunities. Developing partnerships and leveraging local resources may be essential to overcoming barriers for physical activity promotion in rural areas. Involvement of church leaders, school officials, health care workers, and cooperative extension is likely needed to establish and sustain youth rural physical activity programs. Allocating resources to existing community personnel and volunteers for continuing education may be valuable. © 2014 National Rural Health Association.

CosmoAcademy Training and Certification for Scientists and Engineers

NASA Astrophysics Data System (ADS)

Noel-Storr, Jacob; Buxner, Sanlyn; Grier, Jennifer A.; Gay, Pamela L.; CosmoQuest Team

2016-10-01

CosmoQuest is a virtual research facility bringing together scientists, citizens, and learners of all ages. CosmoQuest offers classes, training, and learning opportunities online through CosmoAcademy, offering opportunities for all kinds of learners to become more connected to the science of the Universe. In this poster we describe CosmoAcademy opportunities for Subject Matter Experts (SMEs), scientists and engineers who are interested in broadening their impact of their work by providing learning opportunities for those outside of the scientific community. CosmoAcademy offers SME programs at a variety of levels and across a variety of topics in formal and informal education and outreach -- ranging from sharing the results of your work on social media, through delivering an online class series, to partnering with teachers and schools. SMEs may combine sequences of training to earn certification at various levels for their participation in the CosmoAcademy programs. SMEs who have been trained may also apply to teach CosmoAcademy classes for the community on subjects of their expertise to build a rich and engaging learning resource for members of society who wish to understand more about the Universe.

Feasibility of the Participatory Experience Survey and the Setting Affordances Survey for use in evaluation of programmes serving youth with intellectual and developmental disabilities.

PubMed

Liljenquist, K; Coster, W; Kramer, J; Rossetti, Z

2017-07-01

Participation by youth with disabilities in recreational activities has been shown to promote the development of important skills needed for transition to adulthood. The Participatory Experience Survey (PES) and the Setting Affordances Survey (SAS) were developed for use by recreational programmes serving youth with significant intellectual and developmental disabilities (SIDD) to assess participant experiences and ensure that participants are afforded optimal opportunities to develop these skills. This paper presents a feasibility evaluation to determine the appropriateness of the PES and the SAS for use in a programme evaluation context. The PES and the SAS were used to evaluate a programme serving youth with SIDD in the greater northwest region of the United States. Three recreational activities were evaluated: an art project, trip to a zoo and a track practice. Programme volunteers used the SAS to assess opportunities and affordances offered within each activity. The PES was then given to 10 young people in each activity to capture their experiences. It was hypothesized that each setting would afford different experiences and developmental opportunities because of the differing nature of the activities. The PES and SAS were found to be feasible for conducting a programme evaluation. All three settings offered varying types of experiences and affordances. Notably, as measured by the SAS, opportunity for skill development was greater in more structured activities; the zoo had the fewest opportunities for skill development and the art project had the most skill development opportunities. Youth answered 'no' most often to 'asking for help' and 'helping a kid', suggesting changes to offer more opportunities to develop these skills would be beneficial in all three activities. These new instruments offer programmes a means to more fully include young people with disabilities during programme evaluations, leading to better-structured, more supportive programmes. © 2016 John Wiley & Sons Ltd.

Insights: Talent Searches from Parents' Perspectives

ERIC Educational Resources Information Center

Willis, Mariam

2012-01-01

Talent Searches offer an opportunity for gifted children to experience learning on prestigious college campuses around the nation, and as importantly, an opportunity to form relationships with like-minded, similar-age peers. Few opportunities open doors for intellectual, social, and emotional growth in gifted children as efficiently as…

1997 Winds of Change Guide to Summer Co-ops, Internships and Minority School Programs.

ERIC Educational Resources Information Center

Winds of Change, 1997

1997-01-01

Lists 31 summer opportunities offered by corporations and universities for minority high school, college, and graduate students. Positions include internships, employment, research opportunities, and cooperative education opportunities. Includes a brief description, prerequisites, application requirements and deadline, and contact information.…

A neural signature of fairness in altruism: a game of theta?

PubMed

Rodrigues, Johannes; Ulrich, Natalie; Hewig, Johannes

2015-04-01

In the dictator game, a proposer can share a certain amount of money between himself or herself and a receiver, who has no opportunity of influencing the offer. Rational choice theory predicts that dictators keep all money for themselves. But people often are offering money to receivers, despite their opportunity to maximize their own profit and therefore showing altruistic behavior. In this study, we investigated the influence of the altruism of the dictator, the anonymity of the decision and the income of the receiver on the offer made by a dictator. Additionally, we were interested in the influence of midfrontal theta activity prior to the offer, indicating the upcoming decision. The height of the offer made by the dictator was dependent on all variables investigated: Altruism of the dictator led to higher offers and income of the receiver led to higher offer the poorer the receivers are. The anonymity of the decision had two effects, depending on the altruism of the dictator, with higher offers for highly altruistic dictators, when they were not observed, and lower offers for less altruistic dictators in this condition. Finally, midfrontal theta activity predicts upcoming fair offers, maybe indicating altruistic motivation or empathy on physiological basis.

How consumers respond to the behavior of missing a free gift promotion: inaction inertia effect on products offered as free gifts.

PubMed

Liu, Tsung-Chi; Cheng, Ti; Ni, Feng-Yu

2011-01-01

Inaction inertia describes the phenomenon that an individual is unlikely to act on an attractive opportunity after having bypassed an even more attractive one. The results of two experiments indicate that after missing an initial opportunity to obtain a product as a free gift during a promotional period, the inaction inertia effect reduces the likelihood of consumers buying the product at a discounted price (second, inferior opportunity), particularly if the free gift has a high regular price. Additionally, according to the results of Experiment 2, those consumers are less likely to buy a product that has been offered previously as a free gift when a greater total quantity of the free gift is offered during a promotional period. Moreover, the mediation analysis results indicate that anticipated regret and valuation significantly impact the mediating role of inaction inertia.

Developing a Model of Advanced Training to Promote Career Advancement for Certified Genetic Counselors: An Investigation of Expanded Skills, Advanced Training Paths, and Professional Opportunities.

PubMed

Baty, Bonnie J; Trepanier, Angela; Bennett, Robin L; Davis, Claire; Erby, Lori; Hippman, Catriona; Lerner, Barbara; Matthews, Anne; Myers, Melanie F; Robbins, Carol B; Singletary, Claire N

2016-08-01

There are currently multiple paths through which genetic counselors can acquire advanced knowledge and skills. However, outside of continuing education opportunities, there are few formal training programs designed specifically for the advanced training of genetic counselors. In the genetic counseling profession, there is currently considerable debate about the paths that should be available to attain advanced skills, as well as the skills that might be needed for practice in the future. The Association of Genetic Counseling Program Directors (AGCPD) convened a national committee, the Committee on Advanced Training for Certified Genetic Counselors (CATCGC), to investigate varied paths to post-master's training and career development. The committee began its work by developing three related grids that view career advancement from the viewpoints of the skills needed to advance (skills), ways to obtain these skills (paths), and existing genetic counselor positions that offer career change or advancement (positions). Here we describe previous work related to genetic counselor career advancement, the charge of the CATCGC, our preliminary work in developing a model through which to view genetic counselor advanced training and career advancement opportunities, and our next steps in further developing and disseminating the model.

Opportunities for NASA Aerospace Related Funding and Collaboration

NASA Technical Reports Server (NTRS)

Miranda, Felix A.

2005-01-01

This presentation describes the different opportunities that NASA offers for effective collaboration with Academia and Industry. In particular, the presentation includes a general overview of opportunities such as SBIRs, STTRs, Educational Programs and NASA Research Announcements. A general description of forthcoming competitive opportunities under the Exploration Systems Mission Directorate (ESMD) as well as the Science Mission Directorate (SMD) are also provided.

Pediatric Multiple Organ Dysfunction Syndrome: Promising Therapies.

PubMed

Doctor, Allan; Zimmerman, Jerry; Agus, Michael; Rajasekaran, Surender; Bubeck Wardenburg, Juliane; Fortenberry, James; Zajicek, Anne; Mairson, Emma; Typpo, Katri

2017-03-01

To describe the state of the science, identify knowledge gaps, and offer potential future research questions regarding promising therapies for children with multiple organ dysfunction syndrome presented during the Eunice Kennedy Shriver National Institute of Child Health and Human Development Workshop on Pediatric Multiple Organ Dysfunction Syndrome (March 26-27, 2015). Literature review, research data, and expert opinion. Not applicable. Moderated by an expert from the field, issues relevant to the association of multiple organ dysfunction syndrome with a variety of conditions were presented, discussed, and debated with a focus on identifying knowledge gaps and research priorities. Summary of presentations and discussion supported and supplemented by relevant literature. Among critically ill children, multiple organ dysfunction syndrome is relatively common and associated with significant morbidity and mortality. For outcomes to improve, effective therapies aimed at preventing and treating this condition must be discovered and rigorously evaluated. In this article, a number of potential opportunities to enhance current care are highlighted including the need for a better understanding of the pharmacokinetics and pharmacodynamics of medications, the effect of early and optimized nutrition, and the impact of effective glucose control in the setting of multiple organ dysfunction syndrome. Additionally, a handful of the promising therapies either currently being implemented or developed are described. These include extracorporeal therapies, anticytokine therapies, antitoxin treatments, antioxidant approaches, and multiple forms of exogenous steroids. For the field to advance, promising therapies and other therapies must be assessed in rigorous manner and implemented accordingly.

Water Technology Innovation: 10 Market Opportunities

EPA Pesticide Factsheets

The Water Technology Innovation Blueprint offers an overview of market opportunities that include conserving and recovering energy, recovering nutrients, improving water infrastructure, reducing costs for water monitoring, and improving water quality.

Genome complexity, robustness and genetic interactions in digital organisms

NASA Astrophysics Data System (ADS)

Lenski, Richard E.; Ofria, Charles; Collier, Travis C.; Adami, Christoph

1999-08-01

Digital organisms are computer programs that self-replicate, mutate and adapt by natural selection. They offer an opportunity to test generalizations about living systems that may extend beyond the organic life that biologists usually study. Here we have generated two classes of digital organism: simple programs selected solely for rapid replication, and complex programs selected to perform mathematical operations that accelerate replication through a set of defined `metabolic' rewards. To examine the differences in their genetic architecture, we introduced millions of single and multiple mutations into each organism and measured the effects on the organism's fitness. The complex organisms are more robust than the simple ones with respect to the average effects of single mutations. Interactions among mutations are common and usually yield higher fitness than predicted from the component mutations assuming multiplicative effects; such interactions are especially important in the complex organisms. Frequent interactions among mutations have also been seen in bacteria, fungi and fruitflies. Our findings support the view that interactions are a general feature of genetic systems.

Genome complexity, robustness and genetic interactions in digital organisms.

PubMed

Lenski, R E; Ofria, C; Collier, T C; Adami, C

1999-08-12

Digital organisms are computer programs that self-replicate, mutate and adapt by natural selection. They offer an opportunity to test generalizations about living systems that may extend beyond the organic life that biologists usually study. Here we have generated two classes of digital organism: simple programs selected solely for rapid replication, and complex programs selected to perform mathematical operations that accelerate replication through a set of defined 'metabolic' rewards. To examine the differences in their genetic architecture, we introduced millions of single and multiple mutations into each organism and measured the effects on the organism's fitness. The complex organisms are more robust than the simple ones with respect to the average effects of single mutations. Interactions among mutations are common and usually yield higher fitness than predicted from the component mutations assuming multiplicative effects; such interactions are especially important in the complex organisms. Frequent interactions among mutations have also been seen in bacteria, fungi and fruitflies. Our findings support the view that interactions are a general feature of genetic systems.

Coherent control of double deflected anomalous modes in ultrathin trapezoid-shaped slit metasurface.

PubMed

Zhu, Z; Liu, H; Wang, D; Li, Y X; Guan, C Y; Zhang, H; Shi, J H

2016-11-22

Coherent light-matter interaction in ultrathin metamaterials has been demonstrated to dynamically modulate intensity, polarization and propagation direction of light. The gradient metasurface with a transverse phase variation usually exhibits an anomalous refracted beam of light dictated by so-called generalized Snell's law. However, less attention has been paid to coherent control of the metasurface with multiple anomalous refracted beams. Here we propose an ultrathin gradient metasurface with single trapezoid-shaped slot antenna as its building block that allows one normal and two deflected transmitted beams. It is numerically demonstrated that such metasurface with multiple scattering modes can be coherently controlled to modulate output intensities by changing the relative phase difference between two counterpropagating coherent beams. Each mode can be coherently switched on/off and two deflected anomalous beams can be synchronously dictated by the phase difference. The coherent control effect in the trapezoid-shaped slit metasurface will offer a promising opportunity for multichannel signals modulation, multichannel sensing and wave front shaping.

Coherent control of double deflected anomalous modes in ultrathin trapezoid-shaped slit metasurface

PubMed Central

Zhu, Z.; Liu, H.; Wang, D.; Li, Y. X.; Guan, C. Y.; Zhang, H.; Shi, J. H.

2016-01-01

Coherent light-matter interaction in ultrathin metamaterials has been demonstrated to dynamically modulate intensity, polarization and propagation direction of light. The gradient metasurface with a transverse phase variation usually exhibits an anomalous refracted beam of light dictated by so-called generalized Snell’s law. However, less attention has been paid to coherent control of the metasurface with multiple anomalous refracted beams. Here we propose an ultrathin gradient metasurface with single trapezoid-shaped slot antenna as its building block that allows one normal and two deflected transmitted beams. It is numerically demonstrated that such metasurface with multiple scattering modes can be coherently controlled to modulate output intensities by changing the relative phase difference between two counterpropagating coherent beams. Each mode can be coherently switched on/off and two deflected anomalous beams can be synchronously dictated by the phase difference. The coherent control effect in the trapezoid-shaped slit metasurface will offer a promising opportunity for multichannel signals modulation, multichannel sensing and wave front shaping. PMID:27874053

[Where do the parasites of man come from?].

PubMed

Combes, C

1990-01-01

The Hominids have come in contact, over the last few million years, with the infective stages of many parasites which had up to then evolved in non Primate hosts; this is because Hominids have occupied multiple environments and acquired diversified behaviour. The high number of these lateral transfers explains the multiplicity of current human parasitic diseases whereas their youth on an evolutionary scale accounts for the seriousness of most of these diseases. The basic questions arising from the exceptional opportunities offered to parasites by the evolution of the human lineage concern: the precise role played by human behaviour, the mechanisms of alterations in specificity, the identity of the original host phyla, the dynamic and genetic consequences for parasites, the relationship with the evolutionary history of the ancestors of Homo sapiens sapiens; for instance, it is suggested that man's mastery of fire, allowing him to cook his food, dramatically reduced his contamination by certain parasites and that this contributed to the subsequent success of Hominids.

Case Study: An Ethics Case Study of HIV Prevention Research on Facebook: The Just/Us Study

PubMed Central

Breslin, Lindsey T.; Wright, Erin E.; Black, Sandra R.; Levine, Deborah; Santelli, John S.

2011-01-01

Objective To consider issues related to research with youth on social networking sites online. Methods Description of the data collection process from 1,588 participants in a randomized controlled trial testing the efficacy of HIV prevention education delivered on Facebook. Using respondent-driven sampling, staff-recruited participants are encouraged to recruit up to three friends to enroll in the study. Results Researchers should (a) consider whether an online social networking site is an appropriate place to implement a research study; (b) offer opportunities to review informed consent documents at multiple times and in multiple locations throughout the study; and (c) collect data outside the social networking site and store it behind secure firewalls to ensure it will not be accessible to any person on the social networking site. Conclusions Online social networks are growing in popularity. Conducting research on social media sites requires deliberate attention to consent, confidentiality, and security. PMID:21292724

Forging difference out of similarity: the multiplicity of corrective experience.

PubMed

Hoffman, Irwin Z

2006-07-01

In the context of work with an adult survivor of childhood sexual abuse, the interplay of multiple forms of engagement contributing to therapeutic action is explored. The compulsion to repeat old patterns is seen to be gradually overcome by new corrective experience in which the whole of the patient's sense of the analyst as a person is greater than the sum of its parts. Interpretation of enactments--often involving patterns of dominance and submission--is complemented by a range of "helpful" actions that must be detoxified. That process entails the progressive differentiation of coercion and influence, on the one hand, and of compliance and responsiveness, on the other In the end, autonomy and creative responsiveness emerge as integral to each other rather than as mutually exclusive. This development requires that the patient gradually relinquish an "essentialist" view of self and other in favor of a "constructivist" view, in which the ambiguity of experience offers opportunities for new forms of relational engagement and understanding.

Marketing Opportunities in the Digital World.

ERIC Educational Resources Information Center

Kiani, G. Reza

1998-01-01

Addresses the opportunities offered by the Web to marketers. Considers the Web as a two-way communication model in which four different communication states can take place. Suggests the necessity of new concepts and models for marketers to manage their Web sites, and presents opportunities supporting the marketers' objectives in the new…

Pulmonary Hypertension Care Center Network: Improving Care and Outcomes in Pulmonary Hypertension.

PubMed

Sahay, Sandeep; Melendres-Groves, Lana; Pawar, Leena; Cajigas, Hector R

2017-04-01

Pulmonary hypertension (PH) is a chronic, progressive, life-threatening disease that requires expert multidisciplinary care. To facilitate this level of care, the Pulmonary Hypertension Association established across the United States a network of pulmonary hypertension care centers (PHCCs) with special expertise in PH, particularly pulmonary arterial hypertension, to raise the overall quality of care and outcomes for patients with this life-threatening disease. Since the inception of PHCCs in September 2014, to date 35 centers have been accredited in the United States. This model of care brings together physicians and specialists from other disciplines to provide care, facilitate basic and clinical research, and educate the next generation of providers. PHCCs also offer additional opportunities for improvements in PH care. The patient registry offered through the PHCCs is an organized system by which data are collected to evaluate the outcomes of patients with PH. This registry helps in detecting variations in outcomes across centers, thus identifying opportunities for improvement. Multiple tactics were undertaken to implement the strategic plan, training, and tools throughout the PHCC network. In addition, strategies to foster collaboration between care center staff and individuals with PH and their families are the cornerstone of the PHCCs. The Pulmonary Vascular Network of the American College of Chest Physicians believes this to be a positive step that will improve the quality of care delivered in the United States to patients with PH. Copyright © 2016 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

Neuroprotection for the new millennium. Matchmaking pharmacology and technology

NASA Technical Reports Server (NTRS)

Andrews, R. J.

2001-01-01

A major theme of the 1990s in the pathophysiology of nervous system injury has been the multifactorial etiology of irreversible injury. Multiple causes imply multiple opportunities for therapeutic intervention--hence the abandonment of the "magic bullet" single pharmacologic agent for neuroprotection in favor of pharmacologic "cocktails". A second theme of the 1990s has been the progress in technology for neuroprotection, minimally- or non-invasive monitoring as well as treatment. Cardiac stenting has eliminated the need, in many cases, for open heart surgery; deep brain stimulation for Parkinson's disease has offered significant improvement in quality of life for many who had exhausted cocktail drug treatment for their disease. Deep brain stimulation of the subthalamic nucleus offers a novel treatment for Parkinson's disease where a technological advance may actually be an intervention with effects that are normally expected from pharmacologic agents. Rather than merely "jamming" the nervous system circuits involved in Parkinson's disease, deep brain stimulation of the subthalamic nucleus appears to improve the neurotransmitter imbalance that lies at the heart of Parkinson's disease. It may also slow the progression of the disease. Given the example of deep brain stimulation of the subthalamic nucleus for Parkinson's disease, in future one may expect other technological or "hardware" interventions to influence the programming or "software" of the nervous system's physiologic response in certain disease states.

Assessment of practicality of remote sensing techniques for a study of the effects of strip mining in Alabama

NASA Technical Reports Server (NTRS)

Hughes, T. H.; Dillion, A. C., III; White, J. R., Jr.; Drummond, S. E., Jr.; Hooks, W. G.

1975-01-01

Because of the volume of coal produced by strip mining, the proximity of mining operations, and the diversity of mining methods (e.g. contour stripping, area stripping, multiple seam stripping, and augering, as well as underground mining), the Warrior Coal Basin seemed best suited for initial studies on the physical impact of strip mining in Alabama. Two test sites, (Cordova and Searles) representative of the various strip mining techniques and environmental problems, were chosen for intensive studies of the correlation between remote sensing and ground truth data. Efforts were eventually concentrated in the Searles Area, since it is more accessible and offers a better opportunity for study of erosional and depositional processes than the Cordova Area.

Learning Setting-Generalized Activity Models for Smart Spaces

PubMed Central

Cook, Diane J.

2011-01-01

The data mining and pervasive computing technologies found in smart homes offer unprecedented opportunities for providing context-aware services, including health monitoring and assistance to individuals experiencing difficulties living independently at home. In order to provide these services, smart environment algorithms need to recognize and track activities that people normally perform as part of their daily routines. However, activity recognition has typically involved gathering and labeling large amounts of data in each setting to learn a model for activities in that setting. We hypothesize that generalized models can be learned for common activities that span multiple environment settings and resident types. We describe our approach to learning these models and demonstrate the approach using eleven CASAS datasets collected in seven environments. PMID:21461133

A Formal Basis for Safety Case Patterns

NASA Technical Reports Server (NTRS)

Denney, Ewen; Pai, Ganesh

2013-01-01

By capturing common structures of successful arguments, safety case patterns provide an approach for reusing strategies for reasoning about safety. In the current state of the practice, patterns exist as descriptive specifications with informal semantics, which not only offer little opportunity for more sophisticated usage such as automated instantiation, composition and manipulation, but also impede standardization efforts and tool interoperability. To address these concerns, this paper gives (i) a formal definition for safety case patterns, clarifying both restrictions on the usage of multiplicity and well-founded recursion in structural abstraction, (ii) formal semantics to patterns, and (iii) a generic data model and algorithm for pattern instantiation. We illustrate our contributions by application to a new pattern, the requirements breakdown pattern, which builds upon our previous work

Best Practice in Middle-School Science

NASA Astrophysics Data System (ADS)

Oliveira, Alandeom W.; Wilcox, Kristen C.; Angelis, Janet; Applebee, Arthur N.; Amodeo, Vincent; Snyder, Michele A.

2013-03-01

Using socio-ecological theory, this study explores best practice (educational practices correlated with higher student performance) in middle-school science. Seven schools with consistently higher student performance were compared with three demographically similar, average-performing schools. Best practice included instructional approaches (relevance and engagement, inquiry, differentiated instruction, collaborative work, moderate amounts of homework, and integration of language literacy and science) and administrative practices (nurturing a climate of opportunity to succeed in science, offering professional development based on data and dialogue, engaging teachers in standards-based curriculum revision and alignment, and recruiting the right fit of teacher). It is argued that best practice entails multiple levels of teaching and administrative praxis that together form a school-wide socio-ecological system conducive to higher performance.

Governing for the Common Good.

PubMed

Ruger, Jennifer Prah

2015-12-01

The proper object of global health governance (GHG) should be the common good, ensuring that all people have the opportunity to flourish. A well-organized global society that promotes the common good is to everyone's advantage. Enabling people to flourish includes enabling their ability to be healthy. Thus, we must assess health governance by its effectiveness in enhancing health capabilities. Current GHG fails to support human flourishing, diminishes health capabilities and thus does not serve the common good. The provincial globalism theory of health governance proposes a Global Health Constitution and an accompanying Global Institute of Health and Medicine that together propose to transform health governance. Multiple lines of empirical research suggest that these institutions would be effective, offering the most promising path to a healthier, more just world.

Changes in crime rates and family-related values in selected East European countries.

PubMed

Krus, D J; Nelsen, E A; Webb, J M

1997-12-01

Observations and longitudinal comparisons of emerging trends within formerly socialist East European countries offer a unique opportunity to observe some of the social policies typical of the capitalist and socialist systems and their influence on society. Some of the emerging trends in the Czech Republic, former East Germany, and Russia pertaining to general areas of public health, family, and crime are described. Effects of these changes are discussed within the framework of a recently proposed multiple regression model of criminal behavior in which criminality is attributed to the confluence of gross inequalities in the distribution of wealth and to the disintegration of the traditional family. The changes should be considered in the conduct of research.

Digital Storytelling in the Language Arts Classroom

ERIC Educational Resources Information Center

Bull, Glen; Kajder, Sara

2005-01-01

Technology offers a number of opportunities for connecting classrooms with the world. The advent of the Internet has offered unprecedented prospects for classroom connections, but the recent diffusion of digital cameras throughout society offers instructional possibilities as well. This document provides a detailed examination of digital…

The Year of the Solar System: An E/PO Community's Approach to Sharing Planetary Science

NASA Astrophysics Data System (ADS)

Shipp, S. S.; Boonstra, D.; Shupla, C.; Dalton, H.; Scalice, D.; Planetary Science E/Po Community

2010-12-01

YSS offers the opportunity to raise awareness, build excitement, and make connections with educators, students and the public about planetary science activities. The planetary science education and public outreach (E/PO) community is engaging and educating their audiences through ongoing mission and program activities. Based on discussion with partners, the community is presenting its products in the context of monthly thematic topics that are tied to the big questions of planetary science: how did the Sun’s family of planets and bodies originate and how have they evolved; and how did life begin and evolve on Earth, has it evolved elsewhere in our solar system, and what are characteristics that lead to the origins of life? Each month explores different compelling aspects of the solar system - its formation, volcanism, ice, life. Resources, activities, and events are interwoven in thematic context, and presented with ideas through which formal and informal educators can engage their audiences. The month-to-month themes place the big questions in a logical sequence of deepening learning experiences - and highlight mission milestones and viewing events. YSS encourages active participation and communication with its audiences. It includes nation-wide activities, such as a Walk Through the Solar System, held between October 2010 to March 2011, in which museums, libraries, science centers, schools, planetariums, amateur astronomers, and others are kicking off YSS by creating their own scale models of the solar system and sharing their events through online posting of pictures, video, and stories. YSS offers the E/PO community the opportunity to collaborate with each other and partners. The thematic approach leverages existing products, providing a home and allowing a “shelf life” that can outlast individual projects and missions. The broad themes highlight missions and programs multiple times. YSS also leverages existing online resources and social media. Hosted on the popular and long-lived Solar System Exploration website (http://solarsystem.nasa.gov/yss), multiple points of entry lead to YSS, ensuring sustained accessibility of thematic topics. Likewise, YSS is being shared through social media avenues of existing missions and programs, reaching a large audience without investment in building a fan-base on YSS-specific social media conduits. Create and share your own YSS event with the tools and resources offered on the website. Join the celebration!

Research opportunities with the Centrifuge Facility

NASA Technical Reports Server (NTRS)

Funk, Glenn A.

1992-01-01

The Centrifuge Facility on Space Station Freedom will consist of a 2.5-meter diameter Centrifuge accommodating two concentric rings of habitats and providing variable g-forces between 0.01 g and 2.0 g; modular habitats providing housing and lifesupport for rats, mice, and plants; a habitat holding system providing power, water, airflow and other utilities to several modular habitats; and a life sciences glovebox, an isolated work volume accommodating simultaneous operations by at least two scientists and providing lighting, airflow, video and data access, and other experiment support functions. The centrifuge facility will enable long-duration animal and plant microgravity research not previously possible in the NASA flight research program. It will offer unprecedented opportunities for use of on-board 1-g control populations and statistically significant numbers of specimens. On orbit 1-g controls will allow separation of the effects of microgravity from other environmental factors. Its selectable-g and simultaneous multiple-g capabilities will enable studies of gravitational thresholds, the use of artificial gravity as a countermeasure to the effects of microgravity, and ready simulation of Lunar and Martian gravities.

Integrating the iPad into an intensive, comprehensive aphasia program.

PubMed

Hoover, Elizabeth L; Carney, Anne

2014-02-01

The proliferation of tablet technology and the development of apps to support aphasia rehabilitation offer increasing opportunities for speech-language pathologists in a clinical setting. This article describes the components of an Intensive Comprehensive Aphasia Program at Boston University and details how usage of the iPad (Apple Inc., Cupertino, CA) was incorporated. We describe how the iPad was customized for use in individual, dyadic, and group treatment formats and how its use was encouraged through home practice tasks. In addition to providing the participants with step-by-step instructions for the usage of each new app, participants had multiple opportunities for practice across various treatment formats. Examples of how the participants continued using their iPad beyond the program suggest how the usage of this device has generalized into their day-to-day life. An overall summary of performance on targeted linguistic measures as well as an analysis of functional and quality-of-life measures reveal statistically significant improvements pre- to posttreatment. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Trait-based approaches for understanding microbial biodiversity and ecosystem functioning

PubMed Central

Krause, Sascha; Le Roux, Xavier; Niklaus, Pascal A.; Van Bodegom, Peter M.; Lennon, Jay T.; Bertilsson, Stefan; Grossart, Hans-Peter; Philippot, Laurent; Bodelier, Paul L. E.

2014-01-01

In ecology, biodiversity-ecosystem functioning (BEF) research has seen a shift in perspective from taxonomy to function in the last two decades, with successful application of trait-based approaches. This shift offers opportunities for a deeper mechanistic understanding of the role of biodiversity in maintaining multiple ecosystem processes and services. In this paper, we highlight studies that have focused on BEF of microbial communities with an emphasis on integrating trait-based approaches to microbial ecology. In doing so, we explore some of the inherent challenges and opportunities of understanding BEF using microbial systems. For example, microbial biologists characterize communities using gene phylogenies that are often unable to resolve functional traits. Additionally, experimental designs of existing microbial BEF studies are often inadequate to unravel BEF relationships. We argue that combining eco-physiological studies with contemporary molecular tools in a trait-based framework can reinforce our ability to link microbial diversity to ecosystem processes. We conclude that such trait-based approaches are a promising framework to increase the understanding of microbial BEF relationships and thus generating systematic principles in microbial ecology and more generally ecology. PMID:24904563

Psychiatry Residents' Use of Educational Websites: A Pilot Survey Study.

PubMed

Torous, John; Franzan, Jamie; O'Connor, Ryan; Mathew, Ian; Keshavan, Matcheri; Kitts, Robert; Boland, Robert

2015-12-01

Psychiatry residents have numerous online educational resources readily available to them although currently there are no data regarding residents' use and perception of such websites. A survey was offered to 62 residents from all four years of training as well as recent graduates of a single psychiatry residency training program. Residents reported utilizing online resources on average 68 % of the time, in comparison to 32 % on average for printed materials. Residents reported UpToDate, PubMed, and Wikipedia as the most visited websites and ranked each highly but for different purposes. Thirty-five percent of residents felt that insufficient faculty guidance was a barrier to use of these educational websites. Pilot data indicate psychiatry residents use online resources daily for their education in various settings. Resident perceptions of individual website's trustworthiness, ease of use, and sources of clinical decision-making and personal learning suggest potential opportunities for educators to better understand the current use of these resources in residency training. Reported barriers including lack of faculty guidance suggest opportunities for academic psychiatry. Further study is necessary at multiple sites before such results may be generalized.

New Opportunities for Targeted Immunotherapy

Cancer.gov

A team of NCI researchers has reported that several types of gastrointestinal cancer have tumor-specific mutations that can be recognized by the immune system, thereby offering a new therapeutic opportunity for patients with these tumors.

Opportunity-to-Learn Context-Based Tasks Provided by Mathematics Textbooks

ERIC Educational Resources Information Center

Wijaya, Ariyadi; van den Heuvel-Panhuizen, Marja; Doorman, Michiel

2015-01-01

Based on the findings of an error analysis revealing that Indonesian ninth- and tenth-graders had difficulties in solving context-based tasks, we investigated the opportunity-to-learn offered by Indonesian textbooks for solving context-based mathematics tasks and the relation of this opportunity-to-learn to students' difficulties in solving these…

The recreation opportunity spectrum: a framework for planning, management, and research.

Treesearch

Roger N. Clark; George H. Stankey

1979-01-01

The end product of recreation management is a diverse range of opportunities from which people can derive various experiences. This paper offers a framework for managing recreation opportunities based on six physical, biological, social, and managerial factors that, when combined, can be utilized by recreationists to obtain diverse experiences.

Ocean Opportunities. A Guide to What the Oceans Have to Offer.

ERIC Educational Resources Information Center

Burtis, William S.

High school students interested in ocean-related careers will find their imagination piqued by "Ocean Opportunities." As the ocean's resources are recognized more and more as extremely important economically, yet very fragile, study of those resources is burgeoning. This multi-color booklet describes the exciting opportunities which ocean research…

Learning from Schools That Close Opportunity Gaps

ERIC Educational Resources Information Center

LaCour, Sarah E.; York, Adam; Welner, Kevin; Valladares, Michelle Renée; Kelley, Linda Molner

2017-01-01

The Schools of Opportunity Project recognizes public high schools that employ research-based practices to close opportunity gaps. The commended schools illustrate how school quality can and should be measured by far more than just test scores. In doing so, they offer exemplars and a path forward for the nation's schools. The selection criteria for…

Recruiting in an Opportunity Culture: Lessons Learned. An Opportunity Culture Vignette

ERIC Educational Resources Information Center

Barrett, Sharon Kebschull

2015-01-01

When districts get ready to recruit excellent teachers for the career possibilities that Opportunity Culture roles offer, success may come down to two actions: Start early, and communicate constantly, say recruiters in Charlotte-Mecklenburg's Project L.I.F.T. (Leadership and Investment For Transformation) schools. What brings excellent teachers in…

PROACT user's guide: how to use the pallet recovery opportunity analysis computer tool

Treesearch

E. Bradley Hager; A.L. Hammett; Philip A. Araman

2003-01-01

Pallet recovery projects are environmentally responsible and offer promising business opportunities. The Pallet Recovery Opportunity Analysis Computer Tool (PROACT) assesses the operational and financial feasibility of potential pallet recovery projects. The use of project specific information supplied by the user increases the accuracy and the validity of the...

The Role of Afterschool and Community Science Programs in the Lives of Urban Youth

ERIC Educational Resources Information Center

Rahm, Jrene; Moore, John C.; Martel-Reny, Marie-Paule

2005-01-01

Afterschool and community science programs have become widely recognized as important sanctuaries for science learning for low-income urban youth and as offering them with "missing opportunities." Yet, more needs to be known about how youth, themselves, perceive such opportunities. What motivates youth to seek out such opportunities in…

Aerospace Measurements: Challenges and Opportunities

NASA Technical Reports Server (NTRS)

Conway, Bruce A.

1992-01-01

New aerospace research initiatives offer both challenges and opportunities to rapidly-emerging electronics and electro-optics technology. Defining and implementing appropriate measurement technology development programs in response to the aeronautical ground facility research and testing needs of the new initiatives poses some particularly important problems. This paper discusses today's measurement challenges along with some of the technological opportunities which offer some hope for meeting the challenges, and describes measurement technology activities currently underway in the Langley Research Center's Instrument Research Division to address modern aerospace research and design engineering requirements. Projected and realized benefits and payoffs from the ongoing measurement and instrumentation efforts will be emphasized. A discussion of future trends in the aerospace measurement technology field will be included.

Postdoctoral Opportunities and Career Options

NASA Astrophysics Data System (ADS)

Manka, R. H.

2001-05-01

Following the completion of a Ph.D. degree, in the sciences a postdoctoral appointment has traditionally been a key step in career development to expand the student's background and broaden their perspective. The postdoctoral appointment often is almost a requirement to obtain some positions in academia and government laboratories. In addition, postdoctoral positions in industry are becoming more common and offer an opportunity to explore a field without making a long-term commitment. We describe the nature of a postdoctoral appointment and discuss the advantages and disadvantages of the recent Ph.D. taking a postdoctoral position. We comment on the role such positions play in university, government and the corporate research. Finally, we describe some of the national postdoctoral opportunities that exist including large programs offered by the National Research Council through Federal laboratories including those of NASA, NOAA, EPA, and the Department of Defense. Exciting new interdisciplinary opportunities such as fellowships at the NASA Astrobiology Institute are summarized, as are international opportunities such as the von Humboldt fellowships in Germany.

News Festival: Science on stage deadline approaches Conference: Welsh conference attracts teachers Data: New phase of CERN openlab tackles exascale IT challenges for science Meeting: German Physical Society holds its physics education spring meeting Conference: Association offers golden opportunity in Norway Competition: So what's the right answer then?

NASA Astrophysics Data System (ADS)

2012-07-01

Festival: Science on stage deadline approaches Conference: Welsh conference attracts teachers Data: New phase of CERN openlab tackles exascale IT challenges for science Meeting: German Physical Society holds its physics education spring meeting Conference: Association offers golden opportunity in Norway Competition: So what's the right answer then?

Resident guide to advocacy in dermatology.

PubMed

Park, Kelly K

2015-12-01

Many opportunities exist for residents to get involved in advocacy in dermatology, from national to grassroots levels. Residents also should be aware of opportunities to get involved in patient advocacy and become familiar with the myriad of patient advocacy groups that exist. These groups offer support and education for patients and initiate research efforts for specific dermatologic conditions that provide support for patients beyond what can be offered during a standard office visit. The value of resident involvement in advocacy also is discussed.

Who receives cannabis use offers: A general population study of adolescents.

PubMed

Burdzovic Andreas, Jasmina; Pape, Hilde

2015-11-01

Drug use is predicated on a combination of "willingness" and "opportunity". That is, independent of any desire to use drugs, a drug use opportunity is required; be it indirect (i.e., being in a drug-use setting) or direct (i.e., receiving a direct drug offer). However, whether some youth are more likely to encounter such direct drug use opportunities is not fully known. We examined whether certain characteristics placed adolescents at greater risk for being offered cannabis, after accounting for a number of demographic-, contextual-, interpersonal-, and personal-level risk factors. We utilized data from a Norwegian school survey (n=19,309) where the likelihood of receiving cannabis offer in the past year was estimated using logistic regression models. Substantive focus was on the individual and combined effects of personal (i.e., delinquency) and interpersonal (i.e., cannabis-using close friend) risk factors. Separate models were fit for middle- and high-school students. Delinquency was a significant risk factor for receiving cannabis offers, as was a cannabis-using best friend. In addition, peer cannabis use increased the risk of cannabis offers mostly for adolescents on the lower delinquency spectrum, but less so for highly delinquent adolescents. These interaction effects were primarily driven by the middle-school cohort. Cannabis offers were more likely to be extended to youth of certain high-risk profiles. Targeted prevention strategies can therefore be extended to a general profile of younger adolescents with externalizing problems and cannabis-using peers. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Listening and Learning in a Master Class

ERIC Educational Resources Information Center

Hanken, Ingrid Maria

2015-01-01

Most higher education institutions offering programmes in music performance organise master classes for their students. It is commonly agreed that master classes offer valuable learning opportunities for the students performing, but what do they offer for students in the audience? In this article, theories of learning by observation as well as…

48 CFR 452.211-71 - Equal Products Offered.

Code of Federal Regulations, 2010 CFR

2010-10-01

... in solicitations seeking offers on a “brand name or equal” basis to allow offerors the opportunity to... furnish an “equal” product, in accordance with the “Brand Name or Equal” provision of this solicitation... any): Brand Name or Equal Product identified by the Government in this solicitation: Offered Product...

Laser 3D micro-manufacturing

NASA Astrophysics Data System (ADS)

Piqué, Alberto; Auyeung, Raymond C. Y.; Kim, Heungsoo; Charipar, Nicholas A.; Mathews, Scott A.

2016-06-01

Laser-based materials processing techniques are gaining widespread use in micro-manufacturing applications. The use of laser microfabrication techniques enables the processing of micro- and nanostructures from a wide range of materials and geometries without the need for masking and etching steps commonly associated with photolithography. This review aims to describe the broad applications space covered by laser-based micro- and nanoprocessing techniques and the benefits offered by the use of lasers in micro-manufacturing processes. Given their non-lithographic nature, these processes are also referred to as laser direct-write and constitute some of the earliest demonstrations of 3D printing or additive manufacturing at the microscale. As this review will show, the use of lasers enables precise control of the various types of processing steps—from subtractive to additive—over a wide range of scales with an extensive materials palette. Overall, laser-based direct-write techniques offer multiple modes of operation including the removal (via ablative processes) and addition (via photopolymerization or printing) of most classes of materials using the same equipment in many cases. The versatility provided by these multi-function, multi-material and multi-scale laser micro-manufacturing processes cannot be matched by photolithography nor with other direct-write microfabrication techniques and offer unique opportunities for current and future 3D micro-manufacturing applications.

Psychodermatologic Effects of Atopic Dermatitis and Acne: A Review on Self-Esteem and Identity.

PubMed

Nguyen, Catherine M; Koo, John; Cordoro, Kelly M

2016-01-01

Atopic dermatitis (AD) and acne vulgaris are among the most-prevalent skin diseases in children. Both have been well documented in the literature to have significant negative effects on quality of life. Herein, we discuss the results of a comprehensive literature review aimed at assessing the impact of acne and AD on self-esteem and identity. We highlight clinical tools for their assessment and offer coping strategies for patients and families. Multiple factors including relationships with parents and classmates, sports participation, and the sex of the patient contribute to the development of self-esteem and identity in individuals with AD and acne. Atopic dermatitis was found to have significant behavioral effects on children, ultimately resulting in a lack of opportunity to develop proper coping. AD had a more-prominent role in identity formation and gender roles in girls. Acne vulgaris was found to have a more direct effect on self-esteem, self-confidence and identity, especially in girls. The Cutaneous Body Image Scale is reviewed and offered as an easy and reliable tool to evaluate a patient's mental perception of the appearance of their skin. Coping strategies that may be offered to patients and families include empowerment and cognitive adaptation. © 2016 Wiley Periodicals, Inc.

The place of reconstructive tubal surgery in the era of assisted reproductive techniques.

PubMed

Gomel, Victor

2015-12-01

Assisted reproductive techniques yield high rates of success for women with tubal factor infertility. Because they are potentially effective for all categories of infertility, for two decades, clinical and basic research in infertility has been focused on IVF techniques and outcomes, rather than developing surgical techniques or training infertility subspecialists in tubal microsurgery. Nonetheless, in comparison with IVF, reconstructive tubal surgery is inexpensive and offers multiple opportunities to attempt conception. Performing laparoscopic salpingostomy prior to IVF in women with good prognosis tubal disease may improve the outcome of subsequent IVF, while offering the potential for spontaneous conception. Tubo-tubal anastomosis for reversal of tubal ligation, performed either by a microsurgical technique through a mini-laparotomy or by laparoscopy, is preferable to IVF in younger women with no other fertility factors, because it offers potentially higher cumulative pregnancy rates. Surgery is the only alternative for women with tubal factor infertility who for personal or other reasons are unable to undergo assisted reproductive techniques. Tubal reconstructive surgery and assisted reproductive techniques must be considered complementary forms of treatment for women with tubal factor infertility, and training in tubal reconstructive surgery should be an integral part of subspecialty training in reproductive endocrinology and infertility. Copyright © 2015 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Potential clinical applications of photoacoustics

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

Rosencwaig, A.

1982-09-01

Photoacoustic spectroscopy offers the opportunity for extending the exact science of noninvasive spectral analysis to intact medical substances such as tissues. Thermal-wave imaging offers the potential for microscopic imaging of thermal features in biological matter.

Global health training among U.S. residency specialties: a systematic literature review.

PubMed

Hau, Duncan K; Smart, Luke R; DiPace, Jennifer I; Peck, Robert N

2017-01-01

Interest in global health training during residency is increasing. Global health knowledge is also becoming essential for health-care delivery today. Many U.S. residency programs have been incorporating global health training opportunities for their residents. We performed a systematic literature review to evaluate global health training opportunities and challenges among U.S. residency specialties. We searched PubMed from its earliest dates until October 2015. Articles included were survey results of U.S. program directors on global health training opportunities, and web-based searches of U.S. residency program websites on global health training opportunities. Data extracted included percentage of residency programs offering global health training within a specialty and challenges encountered. Studies were found for twelve U.S. residency specialties. Of the survey based studies, the specialties with the highest percentage of their residency programs offering global health training were preventive medicine (83%), emergency medicine (74%), and surgery (71%); and the lowest were orthopaedic surgery (26%), obstetrics and gynecology (28%), and plastic surgery (41%). Of the web-based studies, the specialties with the highest percentage of their residency programs offering global health training were emergency medicine (41%), pediatrics (33%), and family medicine (22%); and the lowest were psychiatry (9%), obstetrics and gynecology (17%), and surgery (18%). The most common challenges were lack of funding, lack of international partnerships, lack of supervision, and scheduling. Among U.S. residency specialties, there are wide disparities for global health training. In general, there are few opportunities in psychiatry and surgical residency specialties, and greater opportunities among medical residency specialties. Further emphasis should be made to scale-up opportunities for psychiatry and surgical residency specialties.

Global health training among U.S. residency specialties: a systematic literature review

PubMed Central

Hau, Duncan K.; Smart, Luke R.; DiPace, Jennifer I.; Peck, Robert N.

2017-01-01

ABSTRACT Background: Interest in global health training during residency is increasing. Global health knowledge is also becoming essential for health-care delivery today. Many U.S. residency programs have been incorporating global health training opportunities for their residents. We performed a systematic literature review to evaluate global health training opportunities and challenges among U.S. residency specialties. Methods: We searched PubMed from its earliest dates until October 2015. Articles included were survey results of U.S. program directors on global health training opportunities, and web-based searches of U.S. residency program websites on global health training opportunities. Data extracted included percentage of residency programs offering global health training within a specialty and challenges encountered. Results: Studies were found for twelve U.S. residency specialties. Of the survey based studies, the specialties with the highest percentage of their residency programs offering global health training were preventive medicine (83%), emergency medicine (74%), and surgery (71%); and the lowest were orthopaedic surgery (26%), obstetrics and gynecology (28%), and plastic surgery (41%). Of the web-based studies, the specialties with the highest percentage of their residency programs offering global health training were emergency medicine (41%), pediatrics (33%), and family medicine (22%); and the lowest were psychiatry (9%), obstetrics and gynecology (17%), and surgery (18%). The most common challenges were lack of funding, lack of international partnerships, lack of supervision, and scheduling. Conclusion: Among U.S. residency specialties, there are wide disparities for global health training. In general, there are few opportunities in psychiatry and surgical residency specialties, and greater opportunities among medical residency specialties. Further emphasis should be made to scale-up opportunities for psychiatry and surgical residency specialties. PMID:28178918

Collaborating at a Regional Scale for Climate Literacy and Action

NASA Astrophysics Data System (ADS)

Carlton, C.; Shcherba, O.

2016-12-01

Since 2014, the Bay Area Climate Literacy Impact Collaborative (Bay-CLIC) has been the leading regional consortium dedicated to improving climate education and action. Collectively, Bay-CLIC members reach over 3 million individuals through their educational programming, serve counties all throughout the Bay Area, offer multiple methods of climate communication like place-based school programs and visitor centers, and serve audiences representing all age groups. With over 30 organizations ranging from park agencies to science museums and nonprofits promoting energy efficiency, Bay-CLIC is preparing to push out climate change messaging through a suite of projects. Currently, Bay-CLIC's work is centered on building connections between educators and local scientists and region-specific climate data, implementing joint campaigns to promote the social norming of sustainable behavior change, and developing a toolkit and trainings targeted to the needs of Bay Area environmental educators. Meeting the needs of this diverse group offers many opportunities for increasing impact, growing new, strategic partnerships, as well as overcoming a few challenges along the way. Come learn more about what we've accomplished so far and what new, exciting projects are coming down the pike.

Stigma, American military personnel and mental health care: challenges from Iraq and Afghanistan.

PubMed

Schreiber, Michael; McEnany, Geoffry Phillips

2015-02-01

Since 2001, more than 2.5 million United States military personnel have been deployed for combat. Over one million have served multiple deployments. Combat generally involved repeated exposure to highly traumatic events. Personnel were also victims of military sexual trauma (MST), a major risk factor for psychiatric illness. Most survivors do not seek or receive mental health care. Stigma is one of the main barriers to that care. To explore the impact of stigma on personnel with psychiatric illness, and suggest some innovative ways to potentially reduce stigma and improve care. Cinahl and PubMed databases were searched from 2001 to 2014. Anonymity, the use of non-stigmatizing language, peer-to-peer, and stigma-reduction programs help military personnel receive mental health care. Technology offers the opportunity for effective and appropriate education and treatment. Although stigma is formidable, several innovative services are available or being developed for military victims of trauma. Commitment of resources for program development and further research to explore which interventions offer the best clinical outcomes are needed to increase efforts to combat stigma and ensure quality care.

Contagious flexibility? A study on whether schedule flexibility facilitates work-life enrichment.

PubMed

Pedersen, Vivi Bach; Jeppesen, Hans Jeppe

2012-08-01

Schedule flexibility defines an important generating resource for work-life enrichment; however, our knowledge about how such spillovers take place is limited. This multiple case study examines how workers from different working time contexts with varying levels of schedule flexibility experience work-life interplay. Given the adopted explorative design, it is important to interpret the findings in a tentative light. Nonetheless, the study offers important insight into work-life enrichment that may guide future research in this field. The findings indicate that schedule flexibility may act as a boundary-spanning resource owing to the agency potential it offers workers. Thus, it seemed that flexible schedule opportunities enabled workers to engage more fully in personal life activities, which in turn had a positive influence on their work involvement through positive affect. Such positive role engagements appeared, however, to be greatly determined by workers' boundary management and by time conditions of work and family. In conclusion, the major findings and limitation of the study are discussed against existing research and theory. © 2012 The Authors. Scandinavian Journal of Psychology © 2012 The Scandinavian Psychological Associations.

Negotiating for more: the multiple equivalent simultaneous offer.

PubMed

Heller, Richard E

2014-02-01

Whether a doctor, professional baseball manager, or a politician, having successful negotiation skills is a critical part of being a leader. Building upon prior journal articles on negotiation strategy, the author presents the concept of the multiple equivalent simultaneous offer (MESO). The concept of a MESO is straightforward: as opposed to making a single offer, make multiple offers with several variables. Each offer alters the different variables, such that the end result of each offer is equivalent from the perspective of the party making the offer. Research has found several advantages to the use of MESOs. For example, using MESOs, an offer was more likely to be accepted, and the counterparty was more likely to be satisfied with the negotiated deal. Additional benefits have been documented as well, underscoring why a prepared radiology business leader should understand the theory and practice of MESO. Copyright © 2014 American College of Radiology. Published by Elsevier Inc. All rights reserved.

River recreation experience opportunities in two recreation opportunity spectrum (ROS) classes

Treesearch

Duane C. Wollmuth; John H. Schomaker; Lawrence C. Merriam

1985-01-01

The Recreation Opportunity Spectrum (ROS) system is used by the USDA Forest Service and USDI Bureau of Land Management for inventorying, classifying, and managing wildlands for recreation. Different ROS classes from the Colorado and Arkansas Rivers in Colorado were compared, using visitor survey data collected in 1979 and 1981, to see if the different classes offered...

Youth physical activity opportunities in lower and higher income neighborhoods.

PubMed

Suminski, Richard Robert; Ding, Ding; Lee, Rebecca; May, Linda; Tota, Tonya; Dinius, David

2011-08-01

The presence of youth physical activity opportunities is one of the strongest environmental correlates of youth physical activity. More detailed information about such opportunities is needed to maximize their contributions to physical activity promotion especially in under resourced, lower income areas. The objectives of this study were to construct a comprehensive profile of youth physical activity opportunities and contrast profile characteristics between lower and higher income neighborhoods. Youth physical activity opportunities in eight lower (median household income <$36,000) and eight higher (>$36,000) income neighborhoods were identified and described using interviews, neighborhood tours, site visits, and systematic searches of various sources (e.g., Internet). Lower income neighborhoods had a greater number of locations offering youth physical activity opportunities but similar quantities of amenities. Lower income neighborhoods had more faith-based locations and court, trail/path, event, and water-type amenities. Higher income neighborhoods had significantly more for-profit businesses offering youth physical activity opportunities. Funding for youth physical activity opportunities in lower income neighborhoods was more likely to come from donations and government revenue (e.g., taxes), whereas the majority of youth physical activity opportunities in the higher income neighborhoods were supported by for-profit business revenue. Differences between lower and higher income neighborhoods in the type and amenities of youth physical activity opportunities may be driven by funding sources. Attention to these differences could help create more effective and efficient strategies for promoting physical activity among youth.

Global Experiential and Didactic Education Opportunities at US Colleges and Schools of Pharmacy.

PubMed

Steeb, David R; Overman, Robert A; Sleath, Betsy L; Joyner, Pamela U

2016-02-25

To assess the characteristics of global experiential and didactic education offerings in the pharmacy curricula. A 2-stage web-based review of US colleges and schools of pharmacy identified country locations of international advanced pharmacy practice experiences (APPE), globally focused didactic courses, and whether these offerings were interprofessional. Schools were contacted to confirm their offerings and were asked about student participation and demand. Sixty-four percent of responding schools confirmed an international APPE offering in 67 different countries with an average graduating class participation of 6.1%. Forty-seven percent of responding schools confirmed a globally focused course offering with an average graduating class participation of 13.1%. Almost two thirds of international APPEs and a majority of courses were designated as interprofessional. Student demand did not outweigh supply for either. Colleges and schools of pharmacy in the United States are continuing to develop global education opportunities for students in the classroom and throughout the world.

Global Experiential and Didactic Education Opportunities at US Colleges and Schools of Pharmacy

PubMed Central

Overman, Robert A.; Sleath, Betsy L.; Joyner, Pamela U.

2016-01-01

Objective. To assess the characteristics of global experiential and didactic education offerings in the pharmacy curricula. Methods. A 2-stage web-based review of US colleges and schools of pharmacy identified country locations of international advanced pharmacy practice experiences (APPE), globally focused didactic courses, and whether these offerings were interprofessional. Schools were contacted to confirm their offerings and were asked about student participation and demand. Results. Sixty-four percent of responding schools confirmed an international APPE offering in 67 different countries with an average graduating class participation of 6.1%. Forty-seven percent of responding schools confirmed a globally focused course offering with an average graduating class participation of 13.1%. Almost two thirds of international APPEs and a majority of courses were designated as interprofessional. Student demand did not outweigh supply for either. Conclusion. Colleges and schools of pharmacy in the United States are continuing to develop global education opportunities for students in the classroom and throughout the world. PMID:26941433

Rethinking autonomy in the context of prenatal screening decision-making.

PubMed

García, Elisa; Timmermans, Danielle R M; van Leeuwen, Evert

2008-02-01

Answering the question: Does the offer of prenatal screening impede women in making autonomous choices? Semi-structured interviews with 59 women to whom a prenatal screening test was offered and who were in the process of taking a decision. Women described the offer as confronting but expressed a positive attitude towards screening and considered the offer as an opportunity for making up their minds about testing. Participants stated that they took decisions freely to follow their individual perspectives. Nevertheless, they preferred to share the responsibility of taking decisions, and its consequences for other family members, with their partner and close persons. The active offer of an unsolicited prenatal test need not be considered as an impediment for making an autonomous choice. The moral significance of prenatal testing is inseparably bound with the social context in which it is practiced. Influence from other persons and emotional reactions due to the test offer can be interpreted as supportive for making a choice. In clinical practice, testing should be timely offered in order to give women the opportunity of discussing their views with significant others. Caregivers should care for the emotions experienced by women so as to help them decide according to their values.

All-Optical Fibre Networks For Coal Mines

NASA Astrophysics Data System (ADS)

Zientkiewicz, Jacek K.

1987-09-01

A topic of the paper is fiber-optic integrated network (FOIN) suited to the most hostile environments existing in coal mines. The use of optical fibres for transmission of mine instrumentation data offers the prospects of improved safety and immunity to electromagnetic interference (EMI). The feasibility of optically powered sensors has opened up new opportunities for research into optical signal processing architectures. This article discusses a new fibre-optic sensor network involving a time domain multiplexing(TDM)scheme and optical signal processing techniques. The pros and cons of different FOIN topologies with respect to coal mine applications are considered. The emphasis has been placed on a recently developed all-optical fibre network using spread spectrum code division multiple access (COMA) techniques. The all-optical networks have applications in explosive environments where electrical isolation is required.

Beyond the dyad: making Developmental Origins of Health and Disease (DOHaD) interventions more inclusive.

PubMed

Pentecost, M; Ross, F C; Macnab, A

2018-02-01

Pregnant women, children under 2 and the first thousand days of life have been principal targets for Developmental Origins of Health and Disease interventions. This paradigm has been criticized for laying responsibility for health outcomes on pregnant women and mothers and through the thousand days focus inadvertently deflecting attention from other windows for intervention. Drawing on insights from the South African context, this commentary argues for integrated and inclusive interventions that encompass broader social framings. First, future interventions should include a wider range of actors. Second, broader action frameworks should encompass life-course approaches that identify multiple windows of opportunity for intervention. Using two examples - the inclusion of men, and engagement with adolescents - this commentary offers strategies for producing more inclusive interventions by using a broader social framework.

Housing and Health: Time Again for Public Health Action

PubMed Central

Krieger, James; Higgins, Donna L.

2002-01-01

Poor housing conditions are associated with a wide range of health conditions, including respiratory infections, asthma, lead poisoning, injuries, and mental health. Addressing housing issues offers public health practitioners an opportunity to address an important social determinant of health. Public health has long been involved in housing issues. In the 19th century, health officials targeted poor sanitation, crowding, and inadequate ventilation to reduce infectious diseases as well as fire hazards to decrease injuries. Today, public health departments can employ multiple strategies to improve housing, such as developing and enforcing housing guidelines and codes, implementing “Healthy Homes” programs to improve indoor environmental quality, assessing housing conditions, and advocating for healthy, affordable housing. Now is the time for public health to create healthier homes by confronting substandard housing. PMID:11988443

Recent Advances of Cocktail Chemotherapy by Combination Drug Delivery Systems

PubMed Central

Hu, Quanyin; Sun, Wujin; Wang, Chao; Gu, Zhen

2016-01-01

Combination chemotherapy is widely exploited for enhanced cancer treatment in clinic. However, the traditional cocktail administration of combination regimens often suffers from varying pharmacokinetics among different drugs. The emergence of nanotechnology offers an unparalleled opportunity for developing advanced combination drug delivery strategies with the ability to encapsulate various drugs simultaneously and unify the pharmacokinetics of each drug. This review surveys the most recent advances in combination delivery of multiple small molecule chemotherapeutics using nanocarriers. The mechanisms underlying combination chemotherapy, including the synergistic, additive and potentiation effects, are also discussed with typical examples. We further highlight the sequential and site-specific co-delivery strategies, which provide new guidelines for development of programmable combination drug delivery systems. Clinical outlook and challenges are also discussed in the end. PMID:26546751

Cultivating Research Skills: An interdisciplinary approach in training and supporting energy research

NASA Astrophysics Data System (ADS)

Winkler, H.; Carbajales-Dale, P.; Alschbach, E.

2013-12-01

Geoscience and energy research has essentially separate and diverse tracks and traditions, making the education process labor-intensive and burdensome. Using a combined forces approach to training, a multidisciplinary workshop on information and data sources and research skills was developed and offered through several departments at Stanford University. The popular workshops taught required skills to scientists - giving training on new technologies, access to restricted energy-related scientific and government databases, search strategies for data-driven resources, and visualization and geospatial analytics. Feedback and data suggest these workshops were fundamental as they set the foundation for subsequent learning opportunities for students and faculty. This session looks at the integration of the information workshops within multiple energy and geoscience programs and the importance of formally cultivating research and information skills.

Thin film bioreactors in space

NASA Technical Reports Server (NTRS)

Hughes-Fulford, M.; Scheld, H. W.

1989-01-01

Studies from the Skylab, SL-3 and D-1 missions have demonstrated that biological organisms grown in microgravity have changes in basic cellular functions such as DNA, mRNA and protein synthesis, cytoskeleton synthesis, glucose utilization, and cellular differentiation. Since microgravity could affect prokaryotic and eukaryotic cells at a subcellular and molecular level, space offers an opportunity to learn more about basic biological systems with one inmportant variable removed. The thin film bioreactor will facilitate the handling of fluids in microgravity, under constant temperature and will allow multiple samples of cells to be grown with variable conditions. Studies on cell cultures grown in microgravity would make it possible to identify and quantify changes in basic biological function in microgravity which are needed to develop new applications of orbital research and future biotechnology.

Exceptional aerosol pollution plume observed using a new ULA-lidar approach

NASA Astrophysics Data System (ADS)

Chazette, Patrick

2016-09-01

An exceptional particulate pollution event was sampled in June 2005 over the Ardèche region in Southern France. Airborne (at the wavelength of 355 nm) and ground-based (at the wavelength of 532 nm) lidars performed measurements simultaneously. Airborne observations were performed from an ultra-light aircraft (ULA); they offer an opportunity to test a new method for inversing lidar profiles which enables their quantitative use while the airplane flies in a scattering layer. Using the results of this approach and the ground-based lidar measurements, the aerosol plumes have been optically quantified and the diversity of particle sources (from Western Europe, North Africa and even North America) which contributed to the event has been highlighted using both spaceborne observations and multiple air mass back-trajectories.

Medical education in China for the 21st century: the context for change.

PubMed

Kaufman, A; Hamilton, J D; Peabody, J W

1988-07-01

A national conference on Medical Education in China for the 21st Century was convened in Beijing in November 1986. Over 6 days, leading medical educators and Ministry of Public Health officials from across China presented China's future health service needs and debated opportunities and constraints in meeting those needs by various innovations in medical education. Recent political upheavals have left many educators wary of innovation. There are major, conflicting demands between the needs of rural primary care service and the needs of medical schools to replenish medical school professional ranks depleted by the Cultural Revolution. Multiple and varied experiments in medical education will be encouraged among China's medical schools. China will probably amalgamate indigenous and foreign education experiments, offering the world community new and important innovations in medical education.

Reducing uncertainties for short lived cumulative fission product yields

DOE PAGES

Stave, Sean; Prinke, Amanda; Greenwood, Larry; ...

2015-09-05

Uncertainties associated with short lived (halflives less than 1 day) fission product yields listed in databases such as the National Nuclear Data Center’s ENDF/B-VII are large enough for certain isotopes to provide an opportunity for new precision measurements to offer significant uncertainty reductions. A series of experiments has begun where small samples of 235U are irradiated with a pulsed, fission neutron spectrum at the Nevada National Security Site and placed between two broad-energy germanium detectors. The amount of various isotopes present immediately following the irradiation can be determined given the total counts and the calibrated properties of the detector system.more » The uncertainty on the fission yields for multiple isotopes has been reduced by nearly an order of magnitude.« less

Phagocytosis-inspired behaviour in synthetic protocell communities of compartmentalized colloidal objects

NASA Astrophysics Data System (ADS)

Rodríguez-Arco, Laura; Li, Mei; Mann, Stephen

2017-08-01

The spontaneous assembly of micro-compartmentalized colloidal objects capable of controlled interactions offers a step towards rudimentary forms of collective behaviour in communities of artificial cell-like entities (synthetic protocells). Here we report a primitive form of artificial phagocytosis in a binary community of synthetic protocells in which multiple silica colloidosomes are selectively ingested by self-propelled magnetic Pickering emulsion (MPE) droplets comprising particle-free fatty acid-stabilized apertures. Engulfment of the colloidosomes enables selective delivery and release of water-soluble payloads, and can be coupled to enzyme activity within the MPE droplets. Our results highlight opportunities for the development of new materials based on consortia of colloidal objects, and provide a novel microscale engineering approach to inducing higher-order behaviour in mixed populations of synthetic protocells.

The Shifting Landscape of Health Care: Toward a Model of Health Care Empowerment

PubMed Central

2011-01-01

In a rapidly changing world of health care information access and patients’ rights, there is limited conceptual infrastructure available to understand how people approach and engage in treatment of medical conditions. The construct of health care empowerment is defined as the process and state of being engaged, informed, collaborative, committed, and tolerant of uncertainty regarding health care. I present a model in which health care empowerment is influenced by an interplay of cultural, social, and environmental factors; personal resources; and intrapersonal factors. The model offers a framework to understand patient and provider roles in facilitating health care empowerment and presents opportunities for investigation into the role of health care empowerment in multiple outcomes across populations and settings, including inquiries into the sources and consequences of health disparities. PMID:21164096

Breaking Bread and Breaking Boundaries: A Case Study on Increasing Organizational Learning Opportunities and Fostering Communities of Practice through Sharing Meals in an Academic Program

ERIC Educational Resources Information Center

Watland, Kathleen Hanold; Hallenbeck, Stephen M.; Kresse, William J.

2008-01-01

Organizations are increasingly interested in creating learning opportunities for their employees. This article explores and describes how a university planned to increase employee interactions and organizational learning opportunities by fostering emergence of communities of practice. In this case study, Saint Xavier University offered an academic…

Educational Opportunities and Academic Performance: A Case Study of University Student Mothers in Venezuela

ERIC Educational Resources Information Center

Pinilla, Bernarda; Munoz, Samaria

2005-01-01

The transformation of universities from elite to mass models in developing countries has given the opportunity to new social groups to participate in higher education. As a part of this process, diverse groups of students have benefited in different ways from the equal educational opportunities offered to them. In this paper, we approach the…

Conditional Cash Transfers in New York City: The Continuing Story of the Opportunity NYC-Family Rewards Demonstration

ERIC Educational Resources Information Center

Riccio, James; Dechausay, Nadine; Miller, Cynthia; Nuñez, Stephen; Verma, Nandita; Yang, Edith

2013-01-01

Opportunity NYC-Family Rewards, an experimental, privately funded, conditional cash transfer (CCT) program to help families break the cycle of poverty, was the first comprehensive CCT program in a developed country. Launched in 2007 by New York City's Center for Economic Opportunity (CEO), Family Rewards offered cash assistance to low-income…

The extent & types of recreational opportunities within the state of Maine for people with disabilities

Treesearch

Deborah Sugerman

1992-01-01

The purpose of this study was to determine the extent and types of recreational opportunities within the slate of Maine that were available to people with disabilities. The major findings were that people with disabilities participated in recreational opportunities on a limited basis, that the majority of activities offered were stereotypical of people with...

Beyond the 'teachable moment' - A conceptual analysis of women's perinatal behaviour change.

PubMed

Olander, Ellinor K; Darwin, Zoe J; Atkinson, Lou; Smith, Debbie M; Gardner, Benjamin

2016-06-01

Midwives are increasingly expected to promote healthy behaviour to women and pregnancy is often regarded as a 'teachable moment' for health behaviour change. This view focuses on motivational aspects, when a richer analysis of behaviour change may be achieved by viewing the perinatal period through the lens of the Capability-Opportunity-Motivation Behaviour framework. This framework proposes that behaviour has three necessary determinants: capability, opportunity, and motivation. To outline a broader analysis of perinatal behaviour change than is afforded by the existing conceptualisation of the 'teachable moment' by using the Capability-Opportunity-Motivation Behaviour framework. Research suggests that the perinatal period can be viewed as a time in which capability, opportunity or motivation naturally change such that unhealthy behaviours are disrupted, and healthy behaviours may be adopted. Moving away from a sole focus on motivation, an analysis utilising the Capability-Opportunity-Motivation Behaviour framework suggests that changes in capability and opportunity may also offer opportune points for intervention, and that lack of capability or opportunity may act as barriers to behaviour change that might be expected based solely on changes in motivation. Moreover, the period spanning pregnancy and the postpartum could be seen as a series of opportune intervention moments, that is, personally meaningful episodes initiated by changes in capability, opportunity or motivation. This analysis offers new avenues for research and practice, including identifying discrete events that may trigger shifts in capability, opportunity or motivation, and whether and how interventions might promote initiation and maintenance of perinatal health behaviours. Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

Leveraging private and public exchanges in an employee benefits strategy.

PubMed

Margolis, Susan; Thompson, Michael

2013-01-01

Health reform is helping to transform the health insurance marketplace and facilitate new opportunities to reevaluate and restructure the underlying framework of employer-sponsored benefits. Central to these opportunities is the emergence of public health exchanges at the state and federal levels offering a coordinated platform of diverse designs and health plans available on a guaranteed issue basis and often with government-provided subsidies. Parallel and complementary to this trend is the emergence of private health exchanges that similarly offer a diversity of plans on a variety of bases. This article shows why, together, these offerings provide potential streamlined solutions for employers as they reevaluate how they facilitate and support access to affordable coverage for their employees (and retirees).

Developments in Earth observation for the assessment and monitoring of inland, transitional, coastal and shelf-sea waters.

PubMed

Tyler, Andrew N; Hunter, Peter D; Spyrakos, Evangelos; Groom, Steve; Constantinescu, Adriana Maria; Kitchen, Jonathan

2016-12-01

The Earth's surface waters are a fundamental resource and encompass a broad range of ecosystems that are core to global biogeochemical cycling and food and energy production. Despite this, the Earth's surface waters are impacted by multiple natural and anthropogenic pressures and drivers of environmental change. The complex interaction between physical, chemical and biological processes in surface waters poses significant challenges for in situ monitoring and assessment and often limits our ability to adequately capture the dynamics of aquatic systems and our understanding of their status, functioning and response to pressures. Here we explore the opportunities that Earth observation (EO) has to offer to basin-scale monitoring of water quality over the surface water continuum comprising inland, transition and coastal water bodies, with a particular focus on the Danube and Black Sea region. This review summarises the technological advances in EO and the opportunities that the next generation satellites offer for water quality monitoring. We provide an overview of algorithms for the retrieval of water quality parameters and demonstrate how such models have been used for the assessment and monitoring of inland, transitional, coastal and shelf-sea systems. Further, we argue that very few studies have investigated the connectivity between these systems especially in large river-sea systems such as the Danube-Black Sea. Subsequently, we describe current capability in operational processing of archive and near real-time satellite data. We conclude that while the operational use of satellites for the assessment and monitoring of surface waters is still developing for inland and coastal waters and more work is required on the development and validation of remote sensing algorithms for these optically complex waters, the potential that these data streams offer for developing an improved, potentially paradigm-shifting understanding of physical and biogeochemical processes across large scale river-sea systems including the Danube-Black Sea is considerable. Copyright © 2016. Published by Elsevier B.V.

Integration to Implementation and the Micronutrient Forum: A Coordinated Approach for Global Nutrition. Case Study Application: Safety and Effectiveness of Iron Interventions123

PubMed Central

Raiten, Daniel J; Neufeld, Lynnette M; De-Regil, Luz-Maria; Pasricha, Sant-Rayn; Darnton-Hill, Ian; Hurrell, Richard; Murray-Kolb, Laura E; Nair, K Madhavan; Wefwafwa, Terry; Kupka, Roland; Phall, Modou Cheyassin; Sakr Ashour, Fayrouz A

2016-01-01

Paramount among the challenges to our ability to address the role of food and nutrition in health promotion and disease prevention is how to design and implement context-specific interventions and guidance. The Integration to Effective Implementation (I-to-I) concept is intended to address the complexities of the global health context through engagement of the continuum of stakeholders involved in the food and nutrition enterprise. The 2014 Micronutrient Forum (MNF) Global Conference held in Addis Ababa, Ethiopia, in June 2014 offered the opportunity to apply the I-to-I approach with the use of current concerns about the safety and effectiveness of interventions to prevent and treat iron deficiency (ID) as a case study. ID is associated with a range of adverse outcomes, especially in pregnant and nonpregnant women, infants, and primary school-age children. Strategies to combat ID include iron supplementation, multiple micronutrient powders, and food-based interventions to enhance dietary iron intake. Recent reports indicate potential increased adverse risks when iron is provided in areas with high infection burdens (e.g., malaria). This paradox has weakened iron intervention programs. Furthermore, the selection and interpretation of available biomarkers for assessing iron nutrition have been found to be compromised by the inflammatory process. These issues highlight the need for a comprehensive approach that considers basic biology, assessment, interventions, and how these can be translated into appropriate programs and policies. The application of the I-to-I with the use of the MNF offered an opportunity to explore how that might be achieved. PMID:26773021

Opportunities and challenges in biological lignin valorization

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

Beckham, Gregg T.; Johnson, Christopher W.; Karp, Eric M.

Lignin is a primary component of lignocellulosic biomass that is an underutilized feedstock in the growing biofuels industry. Despite the fact that lignin depolymerization has long been studied, the intrinsic heterogeneity of lignin typically leads to heterogeneous streams of aromatic compounds, which in turn present significant technical challenges when attempting to produce lignin-derived chemicals where purity is often a concern. In Nature, microorganisms often encounter this same problem during biomass turnover wherein powerful oxidative enzymes produce heterogeneous slates of aromatics compounds. Some microbes have evolved metabolic pathways to convert these aromatic species via ‘upper pathways’ into central intermediates, which canmore » then be funneled through ‘lower pathways’ into central carbon metabolism in a process we dubbed ‘biological funneling’. This funneling approach offers a direct, biological solution to overcome heterogeneity problems in lignin valorization for the modern biorefinery. Coupled to targeted separations and downstream chemical catalysis, this concept offers the ability to produce a wide range of molecules from lignin. This perspective describes research opportunities and challenges ahead for this new field of research, which holds significant promise towards a biorefinery concept wherein polysaccharides and lignin are treated as equally valuable feedstocks. In particular, we discuss tailoring the lignin substrate for microbial utilization, host selection for biological funneling, ligninolytic enzyme–microbe synergy, metabolic engineering, expanding substrate specificity for biological funneling, and process integration, each of which presents key challenges. Ultimately, for biological solutions to lignin valorization to be viable, multiple questions in each of these areas will need to be addressed, making biological lignin valorization a multidisciplinary, co-design problem.« less

Developing and validating risk prediction models in an individual participant data meta-analysis

PubMed Central

2014-01-01

Background Risk prediction models estimate the risk of developing future outcomes for individuals based on one or more underlying characteristics (predictors). We review how researchers develop and validate risk prediction models within an individual participant data (IPD) meta-analysis, in order to assess the feasibility and conduct of the approach. Methods A qualitative review of the aims, methodology, and reporting in 15 articles that developed a risk prediction model using IPD from multiple studies. Results The IPD approach offers many opportunities but methodological challenges exist, including: unavailability of requested IPD, missing patient data and predictors, and between-study heterogeneity in methods of measurement, outcome definitions and predictor effects. Most articles develop their model using IPD from all available studies and perform only an internal validation (on the same set of data). Ten of the 15 articles did not allow for any study differences in baseline risk (intercepts), potentially limiting their model’s applicability and performance in some populations. Only two articles used external validation (on different data), including a novel method which develops the model on all but one of the IPD studies, tests performance in the excluded study, and repeats by rotating the omitted study. Conclusions An IPD meta-analysis offers unique opportunities for risk prediction research. Researchers can make more of this by allowing separate model intercept terms for each study (population) to improve generalisability, and by using ‘internal-external cross-validation’ to simultaneously develop and validate their model. Methodological challenges can be reduced by prospectively planned collaborations that share IPD for risk prediction. PMID:24397587

Resigned professionalism? Non-acute inpatients and resident education.

PubMed

Vanstone, Meredith; Watling, Christopher; Goldszmidt, Mark; Weijer, Charles; Lingard, Lorelei

2014-10-01

A growing group of inpatients on acute clinical teaching units have non-acute needs, yet require attention by the team. While anecdotally, these patients have inspired frustration and resource pressures in clinical settings, little is known about the ways in which they influence physician perceptions of the learning environment. This qualitative study explored residents' and attending physicians' perceptions of caring for these patients, including their educational value. Using constructivist grounded theory, we conducted seven homogeneous focus groups and three interviews with residents and attending physicians from neurology and general internal medicine. A constant comparative analytical approach was employed alongside data collection, using theoretical sampling to explore emergent themes. Residents consistently described non-acute patients as non-educational, uninteresting, but still in need of care. Some attending physicians echoed this view, while others described multiple learning opportunities presented by non-acute patients. Both groups described residents as engaging with non-acute patients in a professional capacity, but not as learners. This engagement in a professional capacity could be considered diligent disinterest, or resigned professionalism. A constructivist understanding of the dynamics which influence learning in the workplace was used to explore the reasons why the residents in our study did not recognize the learning opportunities presented by non-acute patients. Our results resonate with Billett's theory of workplace affordances, which offers an explanation as to why learners may not identify or take advantage of potential learning opportunities. Overall, our study assists our understanding of the sociocultural factors that influence learners' choices to engage with particular clinical learning opportunities.

Natural environments, obesity, and physical activity in nonmetropolitan areas of the United States.

PubMed

Michimi, Akihiko; Wimberly, Michael C

2012-01-01

To assess the associations of the natural environment with obesity and physical activity in nonmetropolitan areas of the United States among representative samples by using 2 indices of outdoor activity potential (OAP) at the county level. We used the data from 457,820 and 473,296 noninstitutionalized adults aged over 18 years for obesity and physical activity, respectively, from the 2000-2006 Behavioral Risk Factor Surveillance System. The OAP indices were (1) a recreational opportunity index based on 24 variables related to outdoor physical activity, such as the number of facilities available for walking, biking, hiking, and swimming derived from the 1997 National Outdoor Recreation Supply Information System; and (2) a natural amenities index which was based on physical and social environmental characteristics, such as climate, topographic relief, land cover, and tourism. We fitted logistic regression models using generalized estimating equations to control for county level intracorrelation and tested each index separately to assess its relationship with obesity and physical activity. Recreational opportunities were higher in areas with greater natural amenities. After controlling for individual-level socioeconomic and demographic characteristics, the prevalence of obesity decreased and propensity for physical activity increased with increasing levels of both recreational opportunities and natural amenities. Multiple indices of OAP based on characteristics of the built, natural and social environments were associated with decreased obesity and increased physical activity in nonmetropolitan areas. Public health interventions should consider the opportunities and limitations offered by the natural environment for promoting physical activity and reducing obesity in rural areas. © 2012 National Rural Health Association.

Working With Us | NREL

Science.gov Websites

Us Working With Us At NREL, we work with organizations large and small through research energy economy. NREL offers many opportunities to industry, organizations, government, researchers Opportunities Join hundreds of entities including federal government, small and large businesses, international

Integrating Work Experience with Classroom Instruction: A Strategy for Student Learning.

ERIC Educational Resources Information Center

Heinemann, Harry N.

1985-01-01

The measured results of one community college's experience with cooperative education suggest that incorporating productive work experience into classroom-based curricula can achieve excellence and equality of opportunity, offering opportunities for disadvantaged students without compromising academic integrity. (MSE)

Summer Interns

Science.gov Websites

opportunity to work on projects that support particle physics experiments in areas such as engineering , applied physics and computing. In addition, Fermilab offers opportunities for environmental studies physics research or ecology. Students and teachers are selected for their outstanding scholarship and

Increasing Students' Opportunities to Respond: A Strategy for Supporting Engagement

ERIC Educational Resources Information Center

Menzies, Holly M.; Lane, Kathleen Lynne; Oakes, Wendy Peia; Ennis, Robin Parks

2017-01-01

This article offers a rationale for using a low-intensity support, increasing opportunities to respond, to promote students' academic engagement and decrease disruptive behaviors. A step-by-step guide to implementing this strategy in the classroom setting is presented.

Career Tracks

ERIC Educational Resources Information Center

Williamson, Amy; Dillon, Robert; Immings, Natalie; Jensen, Crystal

2014-01-01

Additional career paths are an element of improvement on the traditional career ladder concept in education. A culture of growth offers teachers opportunities that can greatly expand their careers while substantially enhancing student learning. The career paths summarised in this article, describe some additional opportunities for education…

Opportunities for embryo transfer in the age of DNA testing

USDA-ARS?s Scientific Manuscript database

Embryo transfer (ET) has contributed to increasing selection intensity in cattle breeding for many years. Preimplantation DNA testing offers the opportunity to increase selection response further through increasing within-family selection intensity. Further increases in between-family selection inte...

Academic and non-academic career options for marine scientists. - Support measures for early career scientists offered at MARUM - Center for Marine Environmental Sciences, University of Bremen, Germany

NASA Astrophysics Data System (ADS)

Hebbeln, Dierk; Klose, Christina

2015-04-01

Early career scientists at MARUM cover a wide range of research topics and disciplines including geosciences, biology, chemistry, social sciences and law. Just as colourful as the disciplinary background of the people, are their ideas for their personal careers. With our services and programmes, we aim to address some important career planning needs of PhD students and early career Postdocs, both, for careers in science and for careers outside academia. For PhD students aiming to stay in science, MARUM provides funding opportunities for a research stay abroad for a duration of up to 6 months. A range of courses is offered to prepare for the first Postdoc position. These include trainings in applying for research funding, proposal writing and interview skills. Following MARUM lectures which are held once a month, early career scientists are offered the opportunity to talk to senior scientists from all over the world in an informal Meet&Greet. Mentoring and coaching programmes for women in science are offered in cooperation with the office for equal opportunities at the University of Bremen. These programmes offer an additional opportunity to train interpersonal skills and to develop personal career strategies including a focus on special challenges that especially women might (have to) face in the scientific community. Early career scientists aiming for a non-academic career find support on different levels. MARUM provides funding opportunities for placements in industry, administration, consulting or similar. We offer trainings in e.g. job hunting strategies or interview skills. For a deeper insight into jobs outside the academic world, we regularly invite professionals for informal fireside chats and career days. These events are organised in cooperation with other graduate programmes in the region to broaden the focus of both, the lecturers and the participants. A fundamental component of our career programmes is the active involvement of alumni of MARUM and our partner institutions. Alumni are invited regularly for presentations and informal communication. Feedback shows that early career scientists especially benefit from the experiences shared by their former colleagues since the latter are perceived to have gone through the same education.

Balancing the cost of leaving with the cost of living: drivers of long-term retention of health workers: an explorative study in three rural districts in Eastern Uganda

PubMed Central

Namusoke Kiwanuka, Suzanne; Akulume, Martha; Tetui, Moses; Muhumuza Kananura, Rornald; Bua, John; Ekirapa-Kiracho, Elizabeth

2017-01-01

ABSTRACT Background: Health worker retention in rural and underserved areas remains a persisting problem in many low and middle income countries, and this directly affects the quality of health services offered. Objective: This paper explores the drivers of long-term retention and describes health worker coping mechanisms in rural Uganda. Methods: A descriptive qualitative study explored the factors that motivated health workers to stay, in three rural districts of Uganda: Kamuli, Pallisa, and Kibuku. In-depth interviews conducted among health workers who have been retained for at least 10 years explored factors motivating the health workers to stay within the district, opportunities, and the benefits of staying. Results: Twenty-one health workers participated. Ten of them male and 11 female with the age range of 33–51 years. The mean duration of stay among the participants was 13, 15, and 26 years for Kamuli, Kibuku, and Pallisa respectively. Long-term retention was related to personal factors, such as having family ties, community ties, and opportunities to invest. The decentralization policy and pension benefits also kept workers in place. Opportunities for promotion or leadership motivated long stay only if they came with financial benefits. Workload reportedly increased over the years, but staffing and emoluments had not increased. Multiple job, family support, and community support helped health workers cope with the costs of living, and holding a secure pensionable government job was valued more highly than seeking uncertain job opportunities elsewhere. Conclusion: The interplay between the costs of leaving and the benefit of staying is demonstrated. Family proximity, community ties, job security, and pension enhance staying, while higher costs of living and an unpredictable employment market make leaving risky. Health workers should be able to access investment opportunities in order to cope with inadequate remuneration. Promotions and leadership opportunities only motivate if accompanied by financial benefits. PMID:28838292

Recording large-scale neuronal ensembles with silicon probes in the anesthetized rat.

PubMed

Schjetnan, Andrea Gomez Palacio; Luczak, Artur

2011-10-19

Large scale electrophysiological recordings from neuronal ensembles offer the opportunity to investigate how the brain orchestrates the wide variety of behaviors from the spiking activity of its neurons. One of the most effective methods to monitor spiking activity from a large number of neurons in multiple local neuronal circuits simultaneously is by using silicon electrode arrays. Action potentials produce large transmembrane voltage changes in the vicinity of cell somata. These output signals can be measured by placing a conductor in close proximity of a neuron. If there are many active (spiking) neurons in the vicinity of the tip, the electrode records combined signal from all of them, where contribution of a single neuron is weighted by its 'electrical distance'. Silicon probes are ideal recording electrodes to monitor multiple neurons because of a large number of recording sites (+64) and a small volume. Furthermore, multiple sites can be arranged over a distance of millimeters, thus allowing for the simultaneous recordings of neuronal activity in the various cortical layers or in multiple cortical columns (Fig. 1). Importantly, the geometrically precise distribution of the recording sites also allows for the determination of the spatial relationship of the isolated single neurons. Here, we describe an acute, large-scale neuronal recording from the left and right forelimb somatosensory cortex simultaneously in an anesthetized rat with silicon probes (Fig. 2).

Recording Large-scale Neuronal Ensembles with Silicon Probes in the Anesthetized Rat

PubMed Central

Schjetnan, Andrea Gomez Palacio; Luczak, Artur

2011-01-01

Large scale electrophysiological recordings from neuronal ensembles offer the opportunity to investigate how the brain orchestrates the wide variety of behaviors from the spiking activity of its neurons. One of the most effective methods to monitor spiking activity from a large number of neurons in multiple local neuronal circuits simultaneously is by using silicon electrode arrays1-3. Action potentials produce large transmembrane voltage changes in the vicinity of cell somata. These output signals can be measured by placing a conductor in close proximity of a neuron. If there are many active (spiking) neurons in the vicinity of the tip, the electrode records combined signal from all of them, where contribution of a single neuron is weighted by its 'electrical distance'. Silicon probes are ideal recording electrodes to monitor multiple neurons because of a large number of recording sites (+64) and a small volume. Furthermore, multiple sites can be arranged over a distance of millimeters, thus allowing for the simultaneous recordings of neuronal activity in the various cortical layers or in multiple cortical columns (Fig. 1). Importantly, the geometrically precise distribution of the recording sites also allows for the determination of the spatial relationship of the isolated single neurons4. Here, we describe an acute, large-scale neuronal recording from the left and right forelimb somatosensory cortex simultaneously in an anesthetized rat with silicon probes (Fig. 2). PMID:22042361

Manufacturing and Merchandising Careers

ERIC Educational Resources Information Center

Ryan, Peter J.; And Others

1977-01-01

Anyone with a flair for business, product development, or promotion might consider a manufacturing or merchandising occupation. The music industry offers many career opportunities for administrators, salespersons, marketing specialists--the record industry offers positions from promotion manager to rack jobber. Describes instrument company…

75 FR 27797 - Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-18

... Offering and Documenting Influenza Vaccination for Nursing Home Residents, Funding Opportunity Announcement... State Law Requiring Mandatory Influenza Vaccination of Hospital Employees, FOA IP10-003; and Improving... Offering and Documenting Influenza Vaccination for Nursing Home Residents, FOA IP10-001; Development...

Summer Opportunities for Students.

ERIC Educational Resources Information Center

Winds of Change, 2003

2003-01-01

Eleven summer internships, work experience programs, research opportunities, and courses are described. Some offer stipends. Some are specifically for American Indian, minority, disadvantaged, or disabled students in high school or college. Most are in science or engineering related fields. Each entry contains a brief program description,…

Savvy Money Management Can Soothe the Sting of the Arbitrage Rebate.

ERIC Educational Resources Information Center

Resnick, Michael A.

1988-01-01

For school systems, the Tax Reform Act of 1986 increased the relative cost of borrowing and put greater limits on investment opportunities. Offers tips to help school boards ask the right questions to take advantage of all possible opportunities. (MLF)

Cotton breeding-challenges and opportunities

USDA-ARS?s Scientific Manuscript database

Competition with synthetic fibers is one of the greatest challenges facing today’s cotton industry. Improved fiber quality is essential to increase US cotton’s competitiveness in the global market place. Enhanced fiber quality also offers an opportunity to capture more value from cotton production. ...

Integrating Sustainability as a Learning Tool

ERIC Educational Resources Information Center

Shiver, Steven M.; Dale, John R.

2011-01-01

Implementation of user interfaces designed to explain sustainable practices and provide opportunities for integration into curriculum include the new Renton Secondary Learning Center near Seattle, Washington. The Renton Secondary Learning Center (RSLC) builds upon a "Continuum of Services" to expand offerings and opportunities for…

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.…

Creating Multiple Pathways in the Arts: A New York City Case Study

ERIC Educational Resources Information Center

Maguire, Cindy; Mishook, Jacob; Garcia, Ivonne; de Gaillande, Genevieve

2013-01-01

Increasingly, education policy makers understand the importance of students and families having access to a range of high quality educational opportunities inside and outside of school, 365 days a year. This paper explores the concept of multiple pathways in arts education to further conceptualize and build upon such opportunities, inside and…

Targeting IFN-λ: therapeutic implications.

PubMed

Eslam, Mohammed; George, Jacob

2016-12-01

Type-III interferons (IFN-λ), the most recently discovered family of IFNs, shares common features with other family members, but also has many distinctive activities. IFN-λ uniquely has a different receptor complex, and a more focused pattern of tissue expression and signaling effects, from other classes of IFNs. Multiple genome-wide association studies (GWAS) and subsequent validation reports suggest a pivotal role for polymorphisms near the IFNL3 gene in hepatitis C clearance and control, as also for several other epithelial cell tropic viruses. Apart from its antiviral activity, IFN-λ possesses anti-tumor, immune-inflammatory and homeostatic functions. The overlapping effects of IFN-λ with type I IFN, with a restricted tissue expression pattern renders IFN-λ an attractive therapeutic target for viral infection, cancer and autoimmune diseases, with limited side effects. Areas covered: This review will summarize the current and future therapeutic opportunities offered by this most recently discovered family of interferons. Expert opinion: Our knowledge on IFN-λ is rapidly expanding. Though there are many remaining questions and challenges that require elucidation, the unique characteristics of IFN-λ increases enthusiasm that multiple therapeutic options will emerge.

Six Degree-of-Freedom Entry Dispersion Analysis for the METEOR Recovery Module

NASA Technical Reports Server (NTRS)

Desai, Prasun N.; Braun, Robert D.; Powell, Richard W.; Engelund, Walter C.; Tartabini, Paul V.

1996-01-01

The present study performs a six degree-of-freedom entry dispersion analysis for the Multiple Experiment Transporter to Earth Orbit and Return (METEOR) mission. METEOR offered the capability of flying a recoverable science package in a microgravity environment. However, since the Recovery Module has no active control system, an accurate determination of the splashdown position is difficult because no opportunity exists to remove any errors. Hence, uncertainties in the initial conditions prior to deorbit burn initiation, during deorbit burn and exo-atmospheric coast phases, and during atmospheric flight impact the splashdown location. This investigation was undertaken to quantify the impact of the various exo-atmospheric and atmospheric uncertainties. Additionally, a Monte-Carlo analysis was performed to statistically assess the splashdown dispersion footprint caused by the multiple mission uncertainties. The Monte-Carlo analysis showed that a 3-sigma splashdown dispersion footprint with axes of 43.3 nm (long), -33.5 nm (short), and 10.0 nm (crossrange) can be constructed. A 58% probability exists that the Recovery Module will overshoot the nominal splashdown site.

Scaling a Survey Course in Extreme Weather

NASA Astrophysics Data System (ADS)

Samson, P. J.

2013-12-01

"Extreme Weather" is a survey-level course offered at the University of Michigan that is broadcast via the web and serves as a research testbed to explore best practices for large class conduct. The course has led to the creation of LectureTools, a web-based student response and note-taking system that has been shown to increase student engagement dramatically in multiple courses by giving students more opportunities to participate in class. Included in this is the capacity to pose image-based questions (see image where question was "Where would you expect winds from the south") as well as multiple choice, ordered list, free response and numerical questions. Research in this class has also explored differences in learning outcomes from those who participate remotely versus those who physically come to class and found little difference. Moreover the technologies used allow instructors to conduct class from wherever they are while the students can still answer questions and engage in class discussion from wherever they are. This presentation will use LectureTools to demonstrate its features. Attendees are encouraged to bring a mobile device to the session to participate.

Conceptual Model Evaluation using Advanced Parameter Estimation Techniques with Heat as a Tracer

NASA Astrophysics Data System (ADS)

Naranjo, R. C.; Morway, E. D.; Healy, R. W.

2016-12-01

Temperature measurements made at multiple depths beneath the sediment-water interface has proven useful for estimating seepage rates from surface-water channels and corresponding subsurface flow direction. Commonly, parsimonious zonal representations of the subsurface structure are defined a priori by interpretation of temperature envelopes, slug tests or analysis of soil cores. However, combining multiple observations into a single zone may limit the inverse model solution and does not take full advantage of the information content within the measured data. Further, simulating the correct thermal gradient, flow paths, and transient behavior of solutes may be biased by inadequacies in the spatial description of subsurface hydraulic properties. The use of pilot points in PEST offers a more sophisticated approach to estimate the structure of subsurface heterogeneity. This presentation evaluates seepage estimation in a cross-sectional model of a trapezoidal canal with intermittent flow representing four typical sedimentary environments. The recent improvements in heat as a tracer measurement techniques (i.e. multi-depth temperature probe) along with use of modern calibration techniques (i.e., pilot points) provides opportunities for improved calibration of flow models, and, subsequently, improved model predictions.

MS PHD'S: A successful model for reaching underrepresented minorities (URM) students through virtual platforms

NASA Astrophysics Data System (ADS)

Scott, O.; Johnson, A.; Williamson, V.; Ricciardi, L.; Jearld, A., Jr.; Guzman, W. I.

2014-12-01

To successfully recruit and retain underrepresented minority (URM) students and early career scientists, many programs supplement traditional curricular activities with multiple online platforms, establishing "virtual communities" that are free and easily accessible. These virtual communities offer readily sustainable opportunities to facilitate communication across a wide range of cultural lines and socioeconomic levels thereby broadening participation and inclusivity in STEM. Established in 2003, the Minorities Striving and Pursuing Higher Degrees of Success (MS PHD'S) in Earth System Science Professional Development Program has successfully used virtual community tools such as a listserv, community forum, social media, and VoIP technologies, to extend the face-to-face activities of the program and support the advancement of URM students and early career scientists in STEM. The use of multiple facets of virtual community by MS PHD'S participants supports and encourages "real life" interactions and mentorship, facilitates networking and professional development, and maintains continuity of shared networks. The program is now in its ninth cohort and supports 213 participants. To date, 54 participants have completed their PhD and another 61 are currently enrolled in doctoral programs.

Experiments in evaluation capacity building: Enhancing brain disorders research impact in Ontario.

PubMed

Nylen, Kirk; Sridharan, Sanjeev

2017-05-08

This paper is the introductory paper on a forum on evaluation capacity building for enhancing impacts of research on brain disorders. It describes challenges and opportunities of building evaluation capacity among community-based organizations in Ontario involved in enhancing brain health and supporting people living with a brain disorder. Using an example of a capacity building program called the "Evaluation Support Program", which is run by the Ontario Brain Institute, this forum discusses multiple themes including evaluation capacity building, evaluation culture and evaluation methodologies appropriate for evaluating complex community interventions. The goal of the Evaluation Support Program is to help community-based organizations build the capacity to demonstrate the value that they offer in order to improve, sustain, and spread their programs and activities. One of the features of this forum is that perspectives on the Evaluation Support Program are provided by multiple stakeholders, including the community-based organizations, evaluation team members involved in capacity building, thought leaders in the fields of evaluation capacity building and evaluation culture, and the funders. Copyright © 2017. Published by Elsevier Ltd.

Future mission opportunities and requirements for advanced space photovoltaic energy conversion technology

NASA Technical Reports Server (NTRS)

Flood, Dennis J.

1990-01-01

The variety of potential future missions under consideration by NASA will impose a broad range of requirements on space solar arrays, and mandates the development of new solar cells which can offer a wide range of capabilities to mission planners. Major advances in performance have recently been achieved at several laboratories in a variety of solar cell types. Many of those recent advances are reviewed, the areas are examined where possible improvements are yet to be made, and the requirements are discussed that must be met by advanced solar cell if they are to be used in space. The solar cells of interest include single and multiple junction cells which are fabricated from single crystal, polycrystalline and amorphous materials. Single crystal cells on foreign substrates, thin film single crystal cells on superstrates, and multiple junction cells which are either mechanically stacked, monolithically grown, or hybrid structures incorporating both techniques are discussed. Advanced concentrator array technology for space applications is described, and the status of thin film, flexible solar array blanket technology is reported.

A Case Review: Integrating Lewin’s Theory with Lean’s System Approach for Change

PubMed

Wojciechowski, Elizabeth; Pearsall, Tabitha; Murphy, Patricia; French, Eileen

2016-05-31

The complexity of healthcare calls for interprofessional collaboration to improve and sustain the best outcomes for safe and high quality patient care. Historically, rehabilitation nursing has been an area that relies heavily on interprofessional relationships. Professionals from various disciplines often subscribe to different change management theories for continuous quality improvement. Through a case review, authors describe how a large, Midwestern, rehabilitation hospital used the crosswalk methodology to facilitate interprofessional collaboration and develop an intervention model for implementing and sustaining bedside shift reporting. The authors provide project background and offer a brief overview of the two common frameworks used in this project, Lewin’s Three-Step Model for Change and the Lean Systems Approach. The description of the bedside shift report project methods demonstrates that multiple disciplines are able to utilize a common framework for leading and sustaining change to support outcomes of high quality and safe care, and capitalize on the opportunities of multiple views and discipline-specific approaches. The conclusion discusses outcomes, future initiatives, and implications for nursing practice.

Tobacco Cessation and Prevention Practices Reported by Second and Fourth Year Students at US Medical Schools

PubMed Central

Brooks, Daniel R.; Powers, Catherine A.; Brooks, Katie R.; Rigotti, Nancy A.; Bognar, Bryan; McIntosh, Scott; Zapka, Jane

2008-01-01

Background Tobacco dependence counseling is recommended to be included as core curriculum for US medical students. To date, there has been little information on students’ self-reported skills and practice opportunities to provide 5A’s (Ask, Advise, Assess, Assist, and Arrange) counseling for tobacco cessation. Methods We conducted anonymous surveys of second year and fourth year students at multiple US medical schools between February 2004 and March 2005 (overall response rate 70%). We report on the tobacco control practices of the 860 second year and 827 fourth year students completing the survey. Measurements and Main Results Fourth year students reported multiple opportunities to learn tobacco counseling in case-based discussions, simulated patient encounters, and clinical skills courses. They reported more instruction in family medicine (79%) and Internal Medicine (70%) than Pediatrics (54%), Obstetrics/Gynecology (41%), and Surgery clerkships (16%). Compared with asking patients about smoking, advising smokers to quit, and assessing patient willingness to quit, fourth year students were less likely to have multiple practice opportunities to assist the patient with a quit plan and arrange follow-up contact. More than half of second year students reported multiple opportunities for asking patients about smoking but far fewer opportunities for practicing the other 4 As. Conclusions By the beginning of their fourth year, most students in this group of medical schools reported multiple opportunities for training and practicing basic 5A counseling, although clear deficits for assisting patients with a quit plan and arranging follow-up care exist. Addressing these deficits and integrating tobacco teaching through tailored specific instruction across all clerkships, particularly in Surgery, Pediatrics, and Obstetrics/Gynecology is a challenge for medical school education. PMID:18612747

School-to-Work Opportunities for All Youth: Intermediary Organizations and Expanding Options. School-to-Work Intermediary Project. Issue Brief.

ERIC Educational Resources Information Center

Spera, Vincent; Williams, Andra

The School to Work Opportunities Act of 1994 requires that all young people, including young people with disabilities and out-of-school youth, have equal opportunities to participate in the activities funded by it. Local intermediary organizations that provide a critical convening role and offer services to core education and business partners can…

Information Technology and the Training and Career Development of Women: The Case of India. Training Discussion Paper No. 30.

ERIC Educational Resources Information Center

Saldanha, Lynette

Information technology (IT) is a growing field in India, with many present and future job opportunities. The field offers expanding opportunities for women, especially in the services sector. Case studies of nine companies that employ a fair number of women in IT showed that, in general, women had equal opportunities with men, especially in…

Funding opportunities for clinical investigators in the early stages of career development in cardiovascular research.

PubMed

Mentz, Robert J; Becker, Richard C

2013-11-01

Contemporary cardiovascular research offers junior investigators the opportunity to explore the gamut of biomedical questions. Despite the recent reduction in the availability of funding mechanisms that have historically served as the primary pathways for investigators in the early stages of career development, there remain numerous traditional and non-traditional funding opportunities. This article highlights these opportunities in order to assist early career investigators in the development of a personalized research trajectory, which optimizes the potential for career success.

Struggling readers learning with graphic-rich digital science text: Effects of a Highlight & Animate Feature and Manipulable Graphics

NASA Astrophysics Data System (ADS)

Defrance, Nancy L.

Technology offers promise of 'leveling the playing field' for struggling readers. That is, instructional support features within digital texts may enable all readers to learn. This quasi-experimental study examined the effects on learning of two support features, which offered unique opportunities to interact with text. The Highlight & Animate Feature highlighted an important idea in prose, while simultaneously animating its representation in an adjacent graphic. It invited readers to integrate ideas depicted in graphics and prose, using each one to interpret the other. The Manipulable Graphics had parts that the reader could operate to discover relationships among phenomena. It invited readers to test or refine the ideas that they brought to, or gleaned from, the text. Use of these support features was compulsory. Twenty fifth grade struggling readers read a graphic-rich digital science text in a clinical interview setting, under one of two conditions: using either the Highlight & Animate Feature or the Manipulable Graphics. Participants in both conditions made statistically significant gains on a multiple choice measure of knowledge of the topic of the text. While there were no significant differences by condition in the amount of knowledge gained; there were significant differences in the quality of knowledge expressed. Transcripts revealed that understandings about light and vision, expressed by those who used the Highlight & Animate Feature, were more often conceptually and linguistically 'complete.' That is, their understandings included both a description of phenomena as well as an explanation of underlying scientific principles, which participants articulated using the vocabulary of the text. This finding may be attributed to the multiple opportunities to integrate graphics (depicting the behavior of phenomena) and prose (providing the scientific explanation of that phenomena), which characterized the Highlight & Animate Condition. Those who used the Manipulable Graphics were more likely to express complete understandings when they were able to structure a systematic investigation of the graphic and when the graphic was designed to confront their own naive conceptions about light and vision. The Manipulable Graphics also provided a foothold for those who entered the study with very little prior knowledge of the topic.

Bringing Antarctic Weddell seals to the classroom through PolarTREC

NASA Astrophysics Data System (ADS)

Eilers, A. A.

2017-12-01

PolarTREC (Teachers and Researchers Exploring and Collaborating) is an NSF funded professional development opportunity in which K-12 teachers and informal educators participated in hands-on field research experiences in the Polar Regions. The program goal is to invigorate polar science education and understanding by bringing together educators and polar researchers. This unique opportunity for educators has two main components: a 4-6 week field experience and a classroom/community connection piece. In preparation for these experiences, museum educator Alex Eilers and science team lead Dr. Jennifer Burns planned, developed and executed extensive outreach efforts for both students and the community to highlight the Weddell seal research project during the 2012, 2014 and 2016 seasons. The following outreach activities summarize the team's most successful attempts at engaging schoolchildren, teachers and the public, creating a broader impact of the Weddell seal scientific project. On-line Daily journal entries were uploaded to the PolarTREC website encouraging an active interaction between the science team and participants. A Polar Connect event offered participants a real-time, interactive internet presentation with the team. Schools A multitude of on-site presentations were made in classrooms, at teacher workshops and faculty meetings. Two 45 minute labs were developed for students visiting the museum, Animals of the Antarctic and Journey to the Poles, the latter is now included in our ongoing program repertoire. Two travelling kits, Extreme Cold Weather Gear and The Weddell Seal, were developed by museum staff and continue to circulate through schools. A multi-lesson educational module was developed by museum staff to bridge the gap between the scientific research conducted in the field and students in grades 3-8. It contains curriculum-based lessons, field data and strategic methods to assist students in analyzing the data. Community Community-wide interest generated through media outlets via multiple radio, television and newspaper interviews. Multiple presentations and lectures were offered to local groups. A mini exhibit and museum scavenger hunt highlighting the research project was developed and displayed at the Pink Palace Museum.

Watermelon quality traits as affected by ploidy

USDA-ARS?s Scientific Manuscript database

Growers offering high quality watermelons [Citrullus lanatus (Thumb.), Matsum & Nakai] that are also high in phytonutrients will have stronger market opportunities. In order to offer highly nutritious fruit, the industry must understand the nature of phytonutrient accumulation as it is affected by ...

Assessing importance and satisfaction judgments of intermodal work commuters with electronic survey methodology.

DOT National Transportation Integrated Search

2013-09-01

Recent advances in multivariate methodology provide an opportunity to further the assessment of service offerings in public transportation for work commuting. We offer methodologies that are alternative to direct rating scale and have advantages in t...

Voluntary Organisation

ERIC Educational Resources Information Center

Williams, Shirley; Spiret, Claire; Dimitriadi, Yota; McCrindle, Rachel

2013-01-01

The World Association of Girl Guides and Girl Scouts (WAGGGS) is the umbrella organisation for Member Organisations from 145 countries, with a total membership of 10 million. While Member Organisations offer training and development within their own countries, WAGGGS offers international opportunities, such as leadership development at…

An Exploration of Transition Experiences Shaping Student Veteran Life Flow

ERIC Educational Resources Information Center

Gregg, Brian Tuan

2016-01-01

Educational institutions offer transformative opportunities for veterans transitioning from military service. Veteran-specific cultural supports in educational environments offer participation in occupations and development of skills needed to complete educational goals. However, veterans experience complex life circumstances atypical from…

Teaching Motivational Interviewing Skills to Psychiatry Trainees: Findings of a National Survey.

PubMed

Abele, Misoo; Brown, Julie; Ibrahim, Hicham; Jha, Manish K

2016-02-01

The authors report on the current status of motivational interviewing education and training director attitudes about providing it to psychiatry residents. Training directors of general, child/adolescent and addiction psychiatry training programs were invited to participate in an anonymous online survey. Of the 333 training directors who were invited to participate, 66 of 168 (39.3%) general, 41 of 121 (33.9%) child/adolescent, and 19 of 44 (43.2%) addiction psychiatry training directors completed the survey. The authors found that 90.9% of general, 80.5% of child/adolescent, and 100% of addiction psychiatry training programs provided motivational interviewing education. Most programs used multiple educational opportunities; the three most common opportunities were didactics, clinical practice with formal supervision, and self-directed reading. Most training directors believed that motivational interviewing was an important skill for general psychiatrists. The authors also found that 83.3% of general, 87.8% of child/adolescent, and 94.7% of addiction psychiatry training directors reported that motivational interviewing should be taught during general psychiatry residency. Motivational interviewing skills are considered important for general psychiatrists and widely offered by training programs. Competency in motivational interviewing skills should be considered as a graduation requirement in general psychiatry training programs.

Raising orphans from a metadata morass: A researcher's guide to re-use of public 'omics data.

PubMed

Bhandary, Priyanka; Seetharam, Arun S; Arendsee, Zebulun W; Hur, Manhoi; Wurtele, Eve Syrkin

2018-02-01

More than 15 petabases of raw RNAseq data is now accessible through public repositories. Acquisition of other 'omics data types is expanding, though most lack a centralized archival repository. Data-reuse provides tremendous opportunity to extract new knowledge from existing experiments, and offers a unique opportunity for robust, multi-'omics analyses by merging metadata (information about experimental design, biological samples, protocols) and data from multiple experiments. We illustrate how predictive research can be accelerated by meta-analysis with a study of orphan (species-specific) genes. Computational predictions are critical to infer orphan function because their coding sequences provide very few clues. The metadata in public databases is often confusing; a test case with Zea mays mRNA seq data reveals a high proportion of missing, misleading or incomplete metadata. This metadata morass significantly diminishes the insight that can be extracted from these data. We provide tips for data submitters and users, including specific recommendations to improve metadata quality by more use of controlled vocabulary and by metadata reviews. Finally, we advocate for a unified, straightforward metadata submission and retrieval system. Copyright © 2017 Elsevier B.V. All rights reserved.

Frequent visitors at the psychiatric emergency room - A literature review.

PubMed

Schmidt, Manuela

2018-03-01

Frequent visitors at the psychiatric emergency room (PER) constitute a small subgroup of patients, yet they are responsible for a disproportionate number of visits and thus claim considerable resources. Their needs are often left unmet and their repetitive visits reflect their dissatisfaction as well as that of PERs' staff. Motivated by these dilemmas, this study systematically reviews the literature about frequent visitors at PER and seeks to answer two questions: What characterizes frequent visitors at PER in the literature? and What characterizes PER in the literature? Based on 29 studies, this paper offers answers to the two questions based on a strength weakness opportunities and threats (SWOT) analysis. The results of the review and subsequent analysis of the literature revealed the multiplicity and complexity of frequent visitors' characteristics and how they appear to converge. Commonalities were more difficult to identify in PER characteristics. In some cases, this happened because the characteristics were poorly described or were context specific. As a result, it was not easy to compare the studies on PER. Based on SWOT and the findings of the analysis, the paper proposes new venues of research and suggests how the field of mental health might develop by taking into account its opportunities and threats.

An Integrative Review of Engaging Clinical Nurses in Nursing Research.

PubMed

Scala, Elizabeth; Price, Carrie; Day, Jennifer

2016-07-01

To review the literature for best practices for engaging clinical nurses in nursing research. Review of the research and nonresearch papers published between 2005 and 2015 that answered the evidence-based practice (EBP) question: what are the best practices for engaging clinical nursing staff in nursing research? PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Joanna Briggs Institute, and Cochrane were searched using a combination of controlled vocabulary and key words. Nineteen papers that answered the EBP question were selected for review. It can be difficult to involve clinical nurses in research. There are multiple factors to consider when nursing leadership looks to engage clinical nurses in nursing research. Nurse leaders can take many approaches to engage clinical nurses in research. Each organization must perform its own assessment to identify areas of opportunity. Nursing leadership can take these areas of opportunity to structure a multifaceted approach to support clinical staff in the conduct and dissemination of nursing research. The evidence from this review offers EBP recommendations as well as reports on the gaps in the literature related to best practices for engaging clinical nurses in nursing research. © 2016 Sigma Theta Tau International.

Tools and Services for Working with Multiple Land Remote Sensing Data Products

NASA Astrophysics Data System (ADS)

Krehbiel, C.; Friesz, A.; Harriman, L.; Quenzer, R.; Impecoven, K.; Maiersperger, T.

2016-12-01

The availability of increasingly large and diverse satellite remote sensing datasets provides both an opportunity and a challenge across broad Earth science research communities. On one hand, the extensive assortment of available data offer unprecedented opportunities to improve our understanding of Earth science and enable data use across a multitude of science disciplines. On the other hand, increasingly complex formats, data structures, and metadata can be an obstacle to data use for the broad user community that is interested in incorporating remote sensing Earth science data into their research. NASA's Land Processes Distributed Active Archive Center (LP DAAC) provides easy to use Python notebook tutorials for services such as accessing land remote sensing data from the LP DAAC Data Pool and interpreting data quality information from MODIS. We use examples to demonstrate the capabilities of the Application for Extracting and Exploring Analysis Ready Samples (AppEEARS), such as spatially and spectrally subsetting data, decoding valuable quality information, and exploring initial analysis results within the user interface. We also show data recipes for R and Python scripts that help users process ASTER L1T and ASTER Global Emissivity Datasets.

Women's participation in developing west China.

PubMed

Huang, D

2000-06-01

In China, the underdeveloped economy of the west has limited women's employment opportunities compared with their counterparts in the eastern and central region. Most women workers are engaged in agricultural production offering few opportunities for career development. Education, awareness of participation, fertility level, and health conditions are the compounding factors that hindered women's employment. According to a 10% sampling survey of the 4th population census in 1990, a high percentage of illiterates and semi-illiterates and a high dropout rate among girl students are noted. Moreover, a survey of maternal mortality rates indicated that the rate in west China was still far higher than that in central and eastern areas. In the context of its fertility, it is evident that the average age at first marriages and childbirth for women are considerably lower than the national average, while the percentage of women having multiple children is markedly higher than the national level. The paper proposes the following: improve education for women, especially girls; promote gender equality; publicize and implement the family planning policy; and increase spending on improving young girls' nutrition and on acquisition of medical equipment in western China for a balanced national economic development.

Controlling for exogenous environmental variables when using data envelopment analysis for regional environmental assessments.

PubMed

Macpherson, Alexander J; Principe, Peter P; Shao, Yang

2013-04-15

Researchers are increasingly using data envelopment analysis (DEA) to examine the efficiency of environmental policies and resource allocations. An assumption of the basic DEA model is that decisionmakers operate within homogeneous environments. But, this assumption is not valid when environmental performance is influenced by variables beyond managerial control. Understanding the influence of these variables is important to distinguish between characterizing environmental conditions and identifying opportunities to improve environmental performance. While environmental assessments often focus on characterizing conditions, the point of using DEA is to identify opportunities to improve environmental performance and thereby prevent (or rectify) an inefficient allocation of resources. We examine the role of exogenous variables such as climate, hydrology, and topography in producing environmental impacts such as deposition, runoff, invasive species, and forest fragmentation within the United States Mid-Atlantic region. We apply a four-stage procedure to adjust environmental impacts in a DEA model that seeks to minimize environmental impacts while obtaining given levels of socioeconomic outcomes. The approach creates a performance index that bundles multiple indicators while adjusting for variables that are outside management control, offering numerous advantages for environmental assessment. Published by Elsevier Ltd.

Teamwork situated in multiteam systems: Key lessons learned and future opportunities.

PubMed

Shuffler, Marissa L; Carter, Dorothy R

2018-01-01

Many important contexts requiring teamwork, including health care, space exploration, national defense, and scientific discovery, present important challenges that cannot be addressed by a single team working independently. Instead, the complex goals these contexts present often require effectively coordinated efforts of multiple specialized teams working together as a multiteam system (MTS). For almost 2 decades, researchers have endeavored to understand the novelties and nuances for teamwork and collaboration that ensue when teams operate together as "component teams" in these interdependent systems. In this special issue on the settings of teamwork, we aim to synthesize what is known thus far regarding teamwork situated in MTS contexts and offer new directions and considerations for developing, maintaining, and sustaining effective collaboration in MTSs. Our review of extant research on MTSs reveals 7 key lessons learned regarding teamwork situated in MTSs, but also reveals that much is left to learn about the science and practice of ensuring effective multiteam functioning. We elaborate these lessons and delineate 4 major opportunities for advancing the science of MTSs as a critical embedding context for collaboration and teamwork, now and in the future. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Additional Crime Scenes for Projectile Motion Unit

ERIC Educational Resources Information Center

Fullerton, Dan; Bonner, David

2011-01-01

Building students' ability to transfer physics fundamentals to real-world applications establishes a deeper understanding of underlying concepts while enhancing student interest. Forensic science offers a great opportunity for students to apply physics to highly engaging, real-world contexts. Integrating these opportunities into inquiry-based…

Crop stubble needs and opportunities

USDA-ARS?s Scientific Manuscript database

Farmers in Australia and elsewhere around the world are being offered opportunities to market their crop residues as a bioenergy feedstock, but many are not aware of how that could affect their soil resources. This report shares information from the USDA-ARS Renewable Energy Assessment Project (REAP...

Language and Learning under the Microscope

ERIC Educational Resources Information Center

Davis, Sarah

2012-01-01

In any content area, teachers have opportunities to help their students develop more robust vocabularies; however, many content area teachers "know relatively little about effective instructional practices for vocabulary development" (Fisher & Frey, 2008). This article offers content area teachers three examples of rich opportunities for word…

School Desegregation and Community Education: Effects and Opportunities.

ERIC Educational Resources Information Center

Nance, Everette E.; Dixon, James D., II

1991-01-01

Community education must address issues that affect a variety of cultures at different levels. Public school desegregation processes offer opportunities for restructuring schools to be more responsive to community needs, for enhancing race relations, and for improving the economic viability of a community. (JOW)

Recovery Online

ERIC Educational Resources Information Center

Clark, John R.

2007-01-01

Since the founding of Alcoholics Anonymous (AA) in 1935, programs offering opportunity for recovery from alcoholism and other addictions have undergone vast changes. The Internet has created nearly limitless opportunities for recovering people and those seeking recovery to find both meetings and places where they can gather virtually and discuss…

Old-Fashioned Bus Trips: New Age Professional Development

ERIC Educational Resources Information Center

Feldhues, Katherine; Epley, Hannah K.

2018-01-01

Two 4-H Camp-related bus tours offered new nontraditional professional development (PD) experiences that better align Extension's PD opportunities with the organization's experiential education pedagogy. Creating quality PD opportunities for employees is important because such experiences can affect overall work performance, community connections,…

Offering African Americans opportunities to participate in clinical trials research: how social workers can help.

PubMed

Mason, Susan E

2005-11-01

Historically, African Americans have resisted participation in clinical trials and other research projects because of distrust of the mostly white research establishment. Although there are legitimate reasons for refusing to join clinical trials, most notably the abuses of the Tuskegee Syphilis Study, African Americans may be passing up opportunities to obtain needed medications years before they reach the market. This article analyzes 29 empirical articles from medical and mental health journals for their findings on recruiting and maintaining African Americans in clinical trials. Reasons for declining and accepting opportunities to participate are organized into themes that represent the salient findings of these reports. Suggestions for social work interventions and changes in research designs are intended to make the research process more welcoming to African Americans. Interventions are linked to the themes and incorporate social work ethics and values. The premise of this study is that African Americans should be offered realistic opportunities supported by sufficient resources to increase participation.

High Agreement was Obtained Across Scores from Multiple Equated Scales for Social Anxiety Disorder using Item Response Theory.

PubMed

Sunderland, Matthew; Batterham, Philip; Calear, Alison; Carragher, Natacha; Baillie, Andrew; Slade, Tim

2018-04-10

There is no standardized approach to the measurement of social anxiety. Researchers and clinicians are faced with numerous self-report scales with varying strengths, weaknesses, and psychometric properties. The lack of standardization makes it difficult to compare scores across populations that utilise different scales. Item response theory offers one solution to this problem via equating different scales using an anchor scale to set a standardized metric. This study is the first to equate several scales for social anxiety disorder. Data from two samples (n=3,175 and n=1,052), recruited from the Australian community using online advertisements, were utilised to equate a network of 11 self-report social anxiety scales via a fixed parameter item calibration method. Comparisons between actual and equated scores for most of the scales indicted a high level of agreement with mean differences <0.10 (equivalent to a mean difference of less than one point on the standardized metric). This study demonstrates that scores from multiple scales that measure social anxiety can be converted to a common scale. Re-scoring observed scores to a common scale provides opportunities to combine research from multiple studies and ultimately better assess social anxiety in treatment and research settings. Copyright © 2018. Published by Elsevier Inc.

Integration of Multiplex Bead Assays for Parasitic Diseases into a National, Population-Based Serosurvey of Women 15-39 Years of Age in Cambodia

PubMed Central

Priest, Jeffrey W.; Jenks, M. Harley; Moss, Delynn M.; Mao, Bunsoth; Buth, Sokhal; Wannemuehler, Kathleen; Soeung, Sann Chan; Lucchi, Naomi W.; Udhayakumar, Venkatachalam; Gregory, Christopher J.; Huy, Rekol; Muth, Sinuon; Lammie, Patrick J.

2016-01-01

Collection of surveillance data is essential for monitoring and evaluation of public health programs. Integrated collection of household-based health data, now routinely carried out in many countries through demographic health surveys and multiple indicator surveys, provides critical measures of progress in health delivery. In contrast, biomarker surveys typically focus on single or related measures of malaria infection, HIV status, vaccination coverage, or immunity status for vaccine-preventable diseases (VPD). Here we describe an integrated biomarker survey based on use of a multiplex bead assay (MBA) to simultaneously measure antibody responses to multiple parasitic diseases of public health importance as part of a VPD serological survey in Cambodia. A nationally-representative cluster-based survey was used to collect serum samples from women of child-bearing age. Samples were tested by MBA for immunoglobulin G antibodies recognizing recombinant antigens from Plasmodium falciparum and P. vivax, Wuchereria bancrofti, Toxoplasma gondii, Taenia solium, and Strongyloides stercoralis. Serologic IgG antibody results were useful both for generating national prevalence estimates for the parasitic diseases of interest and for confirming the highly focal distributions of some of these infections. Integrated surveys offer an opportunity to systematically assess the status of multiple public health programs and measure progress toward Millennium Development Goals. PMID:27136913

Efficient generation of complete sequences of MDR-encoding plasmids by rapid assembly of MinION barcoding sequencing data.

PubMed

Li, Ruichao; Xie, Miaomiao; Dong, Ning; Lin, Dachuan; Yang, Xuemei; Wong, Marcus Ho Yin; Chan, Edward Wai-Chi; Chen, Sheng

2018-03-01

Multidrug resistance (MDR)-encoding plasmids are considered major molecular vehicles responsible for transmission of antibiotic resistance genes among bacteria of the same or different species. Delineating the complete sequences of such plasmids could provide valuable insight into the evolution and transmission mechanisms underlying bacterial antibiotic resistance development. However, due to the presence of multiple repeats of mobile elements, complete sequencing of MDR plasmids remains technically complicated, expensive, and time-consuming. Here, we demonstrate a rapid and efficient approach to obtaining multiple MDR plasmid sequences through the use of the MinION nanopore sequencing platform, which is incorporated in a portable device. By assembling the long sequencing reads generated by a single MinION run according to a rapid barcoding sequencing protocol, we obtained the complete sequences of 20 plasmids harbored by multiple bacterial strains. Importantly, single long reads covering a plasmid end-to-end were recorded, indicating that de novo assembly may be unnecessary if the single reads exhibit high accuracy. This workflow represents a convenient and cost-effective approach for systematic assessment of MDR plasmids responsible for treatment failure of bacterial infections, offering the opportunity to perform detailed molecular epidemiological studies to probe the evolutionary and transmission mechanisms of MDR-encoding elements.

Using Online Learning for At-Risk Students and Credit Recovery. Promising Practices in Online Learning

ERIC Educational Resources Information Center

Watson, John; Gemin, Butch

2008-01-01

Online learning programs are designed to expand high-quality educational opportunities and to meet the needs of diverse students. While the primary reason online courses are offered in school districts is to expand offerings to courses that would otherwise be unavailable, the second most commonly cited reason for offering online learning is to…

Reaching Your Program Goals: The Secret to a Successful Relationship with Your Evaluator

NASA Astrophysics Data System (ADS)

Warburton, J.; Crowley, S.; Larson, A.

2012-12-01

PolarTREC (Teachers and Researchers Exploring and Collaborating) is a National Science Foundation (NSF) funded program in which K-12 teachers participate in hands-on field research experiences in the Polar Regions. PolarTREC has become a leader in the evaluation of teacher research experiences (TREs) and offers a model for outside evaluation for education and public outreach. Programs such as TRE's offer a direct package of outreach opportunities for effective broader impacts. This presentation offers a model for the evaluative process beginning with project design and goals, which involve an outside evaluator, and that provide funders with an outlined scope of projects as well as outcomes and products for use by the public to advance scientific understanding. Outcomes are determined before the program is developed to ensure that all components are striving for program efficacy. Formative and summative evaluations for all audiences ensure robust program reports via survey's, knowledge assessments, conference calls, outreach implementation plans for multiple diverse audiences and in-depth case studies with teachers back in their classrooms. PolarTREC has become part of a larger, international working group of evaluators and program managers on program assessment. As part of this working group, sharing best practices for effective evaluation to better support science efforts, inform funders, and communicate with the public, has been integral to the evolution and advancement of our successful evaluation model.

Inkjet printing of drug substances and use of porous substrates-towards individualized dosing.

PubMed

Sandler, Niklas; Määttänen, Anni; Ihalainen, Petri; Kronberg, Leif; Meierjohann, Axel; Viitala, Tapani; Peltonen, Jouko

2011-08-01

Medicines are most often oral solid dosage forms made into tablets or capsules, and there is little room for individualized doses. The drug substance and additives are processed through multiple production phases, including complex powder handling steps. In drug manufacturing, the control of the solid-state properties of active pharmaceutical ingredient (API) is essential and it offers opportunities for enhancement of drug delivery systems. In this context, inkjet printing technologies have emerged over the last decades in pharmaceutical and biological applications and offer solutions for controlling material and product characteristics with high precision. Here we report the concept of conventional inkjet printing technology to produce printable pharmaceutical dosage forms on porous substrates. Data are shown to demonstrate inkjet printing of APIs into paper substrates, and how the model drug substances (paracetamol, theophylline, and caffeine) are penetrating the porous substrates used. The method enables controlling not only the deposition but also the crystallization of the drug substances. We anticipate that the inkjet printing approach has immense potential in making sophisticated drug delivery systems by use of porous substrates in the future. For example, it may offer new perspectives for solving problems around poorly soluble drugs and dosing low-dose medicines accurately. Furthermore, with the advent of genetic mapping of humans, controlled inkjet dosing can bring solutions to fabricate on-demand individualized medicines for patients. Copyright © 2011 Wiley-Liss, Inc.

Equal Opportunity in the Classroom: Test Construction in a Diversity-Sensitive Environment.

ERIC Educational Resources Information Center

Ghorpade, Jai; Lackritz, James R.

1998-01-01

Two multiple-choice tests and one essay test were taken by 231 students (50/50 male/female, 192 White, 39 East Asian, Black, Mexican American, or Middle Eastern). Multiple-choice tests showed no significant differences in equal employment opportunity terms; women and men scored about the same on essays, but minority students had significantly…

Engineering for Native Americans.

ERIC Educational Resources Information Center

Jarosz, Jeffrey

2003-01-01

The engineering workforce is overwhelmingly male and White. To attract and retain American Indian and other minority-group students, engineering programs must offer practical, hands-on, team activities; show that engineering is beneficial to society and Indian communities; use inclusive textbooks; offer distance-learning opportunities; and…

GALAXY Classroom: Television for Tomorrow.

ERIC Educational Resources Information Center

Graumann, Peter

1994-01-01

An interactive learning service for elementary grades, "GALAXY Classroom," offers enrichment opportunities to classrooms. Students communicate via fax in response to questions posed in satellite transmitted segments. The primary market for "GALAXY Classroom" is the at-risk student. Sidebars describe costs and current offerings.…

Teaching and Learning with Hypervideo in Vocational Education and Training

ERIC Educational Resources Information Center

Cattaneo, Alberto A. P.; Nguyen, Anh Thu; Aprea, Carmela

2016-01-01

Audiovisuals offer increasing opportunities as teaching-and-learning materials while also confronting educators with significant challenges. Hypervideo provides one means of overcoming these challenges, offering new possibilities for interaction and support for reflective processes. However, few studies have investigated the instructional…

A Support Group Offers Help for Parents of Hyperactive Children.

ERIC Educational Resources Information Center

Pond, Elizabeth F.; Gilbert, Charlotte M.

1987-01-01

Describes the development of a parents' support group in Augusta, Georgia which offers parents of hyperactive and Attention Deficit Disorder (ADD) children an opportunity to share experiences and explore problem-solving strategies for coping with and managing their children. (Author/BB)

Providing healthcare assistants with better career opportunities.

PubMed

Filkins, Jacqueline

2014-10-30

NURSES' DEPENDENCE on the skills and experience of healthcare assistants (HCAs) is increasing, but the level of guidance and supervision offered to HCAs is variable. While there is noteworthy work that addresses training and development opportunities for HCAs across the UK, many people are unaware of this in the wider European Union (EU). Equally, there is limited awareness in other EU countries of the UK's HCA training and employment opportunities.

Faculty Views on eTextbooks: A Narrative Study

ERIC Educational Resources Information Center

Bossaller, Jenny; Kammer, Jenna

2014-01-01

eTextbooks are both texts and tools. They provide opportunities for textbook companies to expand their services. Some large textbook companies are offering extensive educational technology products and services along with texts. These etexts, integrated into the Learning Management System (LMS), give instructors opportunities to use integrated…

1996 Winds of Change Guide to Summer Co-ops, Internships and Minority School Programs.

ERIC Educational Resources Information Center

Winds of Change, 1996

1996-01-01

Lists 27 summer opportunities offered by corporations and universities for minority high school, college, and graduate students. Positions include internships, employment, and cooperative education opportunities. Includes a brief description, prerequisites, application requirements and deadline, and contact person. Some positions specifically…

Economic Analysis of Equal Educational Opportunity Programs.

ERIC Educational Resources Information Center

Mela, Ken

1997-01-01

Presents methods for assessing the impact and economic viability of federal equal-educational-opportunity programs, particularly in higher education. Techniques for gathering needed data and analyzing them are offered in the context of a hypothetical community college Veterans Upward Bound (VUB) program and two real VUB programs. (MSE)

43 CFR 27.6 - Equal opportunity implementation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ACTIVITIES CONDUCTED UNDER PERMITS, RIGHTS-OF-WAY, PUBLIC LAND ORDERS, AND OTHER FEDERAL AUTHORIZATIONS... in offering services, opportunities, or benefits to minority groups and women, and all areas of employment in which it could be deficient in the utilization of minority groups and women and all areas of...

43 CFR 27.6 - Equal opportunity implementation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ACTIVITIES CONDUCTED UNDER PERMITS, RIGHTS-OF-WAY, PUBLIC LAND ORDERS, AND OTHER FEDERAL AUTHORIZATIONS... in offering services, opportunities, or benefits to minority groups and women, and all areas of employment in which it could be deficient in the utilization of minority groups and women and all areas of...

43 CFR 27.6 - Equal opportunity implementation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ACTIVITIES CONDUCTED UNDER PERMITS, RIGHTS-OF-WAY, PUBLIC LAND ORDERS, AND OTHER FEDERAL AUTHORIZATIONS... in offering services, opportunities, or benefits to minority groups and women, and all areas of employment in which it could be deficient in the utilization of minority groups and women and all areas of...

Accountability and Opportunity in Higher Education: The Civil Rights Dimension

ERIC Educational Resources Information Center

Orfield, Gary, Ed.; Hillman, Nicholas, Ed.

2018-01-01

In "Accountability and Opportunity in Higher Education," leading scholars address the unforeseen impact of accountability standards on students of color and the institutions that disproportionately serve them. The book describes how federal policies can worsen existing racial inequalities in higher education and offers alternative…

Idaho Postsecondary Education Opportunities. Survey Report.

ERIC Educational Resources Information Center

Idaho State Board of Education, Boise.

In the late spring of 1976, the Postsecondary Education Advisory Council conducted a survey of all postsecondary offerings that are not part of any higher education institution's curriculum. The purpose was to identify postsecondary opportunities outside the higher education system to provide efficient and effective postsecondary planning in…

Training Opportunities ...Access to Quality Education for a Brighter Future.

ERIC Educational Resources Information Center

Office of Education (DHEW), Washington, DC.

Compiled by the Spanish Speaking Program staff in its efforts to make educational opportunities available to Hispanic Americans, the directory provides information on 231 scholarships, fellowships, stipends, traineeships and other financial assistance programs. These programs are offered by Federal agencies, post secondary education institutions,…

Oritavancin: a new opportunity for outpatient therapy of serious infections.

PubMed

Tice, Alan

2012-04-01

Oritavancin is a new antibiotic for the treatment of serious infections with Gram-positive bacteria. It has been shown to be effective against methicillin-susceptible and -resistant Staphylococcus aureus as well as enterococci. With a terminal half-life of 393 hours, oritavancin lends itself to a convenient and potentially cost-effective single-dose regimen. The single-dose regimen is currently being evaluated in pivotal phase 3 studies. This unique property provides an opportunity to assure consistent, effective, and safe treatment for serious infections while reducing the costs of care through the elimination of multiple infusions, reduced medical care staff, shorter hospital stays, and avoidance of hospital-acquired infections. These features seem ideal for the use of oritavancin in the outpatient management of serious infections. The impact that oritavancin will have on outpatient therapy is unclear. Current models will need to change with only a single infusion. Physician monitoring of the infection and underlying diseases may not be as frequent despite the need for close follow-up and frequent evaluations. There will be less need for a team of outpatient infusion specialists. Outpatient therapy will be compensated less without multiple infusions. With the possibility of fewer physician and other medical visits, there will be more responsibility for the patient and family and a reliance on patients to care for themselves. Although oritavancin offers tremendous theoretical advantages in the outpatient treatment of serious infections, care should be taken to assure the quality of care through changes in reimbursement, patient education, and development of systems to monitor care and outcomes.

Using social media to enhance career development opportunities for health promotion professionals.

PubMed

Roman, Leah A

2014-07-01

For health promotion professionals, social media offers many ways to engage with a broader range of colleagues; participate in professional development events; promote expertise, products, or services; and learn about career-enhancing opportunities such as funding and fellowships. Previous work has recommended "building networking into what you are already doing." This article provides updated and new social media resources, as well as practical examples and strategies to promote effective use of social media. Social media offers health promotion professionals cost-effective opportunities to enhance their career by building communities of practice, participating in professional development events, and enriching classroom learning. Developing the skills necessary to use social media for networking is important in the public health workforce, especially as social media is increasingly used in academic and practice settings. © 2014 Society for Public Health Education.

Seizing opportunities under the Affordable Care Act for transforming the mental and behavioral health system.

PubMed

Mechanic, David

2012-02-01

The Affordable Care Act, along with Medicaid expansions, offers the opportunity to redesign the nation's highly flawed mental health system. It promotes new programs and tools, such as health homes, interdisciplinary care teams, the broadening of the Medicaid Home and Community-Based Services option, co-location of physical health and behavioral services, and collaborative care. Provisions of the act offer extraordinary opportunities, for instance, to insure many more people, reimburse previously unreimbursed services, integrate care using new information technology tools and treatment teams, confront complex chronic comorbidities, and adopt underused evidence-based interventions. The Centers for Medicare and Medicaid Services and its Center for Medicare and Medicaid Innovation should work intensively with the states to implement these new programs and other arrangements and begin to fulfill the many unmet promises of community mental health care.

Data sets on pensions and health: Data collection and sharing for policy design

PubMed Central

Lee, Jinkook

2015-01-01

A growing number of countries are developing or reforming pension and health policies in response to population ageing and to enhance the welfare of their citizens. The adoption of different policies by different countries has resulted in several natural experiments. These offer unusual opportunities to examine the effects of varying policies on health and retirement, individual and family behaviour, and well-being. Realizing these opportunities requires harmonized data-collection efforts. An increasing number of countries have agreed to provide data harmonized with the Health and Retirement Study in the United States. This article discusses these data sets, including their key parameters of pension and health status, research designs, samples, and response rates. It also discusses the opportunities they offer for cross-national studies and their implications for policy evaluation and development. PMID:26229178

Programme coordinators' perceptions of strengths, weaknesses, opportunities and threats associated with school nutrition programmes.

PubMed

Valaitis, Renata F; Hanning, Rhona M; Herrmann, Isabela S

2014-06-01

As part of a larger evaluation of school nutrition programmes (SNP), the present study examined programme coordinators' perceptions of strengths, weaknesses, opportunities and threats (SWOT) regarding their SNP and public health professionals' support. Qualitative interviews were conducted with twenty-two of eighty-one programme coordinators who had completed a programme evaluation survey. Interviews followed a SWOT framework to evaluate programmes and assessed coordinators' perceptions regarding current and future partnerships with public health professionals. The study was conducted in a large, urban region within Ontario. The twenty-two coordinators who participated represented a cross-section of elementary, secondary, Public and Catholic schools. SNP varied enormously in foods/services offered, how they offered them and perceived needs. Major strengths included universality, the ability to reach needy students and the provision of social opportunities. Major weaknesses included challenges in forming funding partnerships, lack of volunteers, scheduling and timing issues, and coordinator workload. Common threats to effective SNP delivery included lack of sustainable funding, complexity in tracking programme use and food distribution, unreliable help from school staff, and conflicts with school administration. Opportunities for increased public health professionals' assistance included menu planning, nutrition education, expansion of programme food offerings, and help identifying community partners and sustainable funding. The present research identified opportunities for improving SNP and strategies for building on strengths. Since programmes were so diverse, tailored strategies are needed. Public health professionals can play a major role through supporting menu planning, food safety training, access to healthy foods, curriculum planning and by building community partnerships.

Mask data processing in the era of multibeam writers

NASA Astrophysics Data System (ADS)

Abboud, Frank E.; Asturias, Michael; Chandramouli, Maesh; Tezuka, Yoshihiro

2014-10-01

Mask writers' architectures have evolved through the years in response to ever tightening requirements for better resolution, tighter feature placement, improved CD control, and tolerable write time. The unprecedented extension of optical lithography and the myriad of Resolution Enhancement Techniques have tasked current mask writers with ever increasing shot count and higher dose, and therefore, increasing write time. Once again, we see the need for a transition to a new type of mask writer based on massively parallel architecture. These platforms offer a step function improvement in both dose and the ability to process massive amounts of data. The higher dose and almost unlimited appetite for edge corrections open new windows of opportunity to further push the envelope. These architectures are also naturally capable of producing curvilinear shapes, making the need to approximate a curve with multiple Manhattan shapes unnecessary.

Triple-mode single-transistor graphene amplifier and its applications.

PubMed

Yang, Xuebei; Liu, Guanxiong; Balandin, Alexander A; Mohanram, Kartik

2010-10-26

We propose and experimentally demonstrate a triple-mode single-transistor graphene amplifier utilizing a three-terminal back-gated single-layer graphene transistor. The ambipolar nature of electronic transport in graphene transistors leads to increased amplifier functionality as compared to amplifiers built with unipolar semiconductor devices. The ambipolar graphene transistors can be configured as n-type, p-type, or hybrid-type by changing the gate bias. As a result, the single-transistor graphene amplifier can operate in the common-source, common-drain, or frequency multiplication mode, respectively. This in-field controllability of the single-transistor graphene amplifier can be used to realize the modulation necessary for phase shift keying and frequency shift keying, which are widely used in wireless applications. It also offers new opportunities for designing analog circuits with simpler structure and higher integration densities for communications applications.

Probability theory, not the very guide of life.

PubMed

Juslin, Peter; Nilsson, Håkan; Winman, Anders

2009-10-01

Probability theory has long been taken as the self-evident norm against which to evaluate inductive reasoning, and classical demonstrations of violations of this norm include the conjunction error and base-rate neglect. Many of these phenomena require multiplicative probability integration, whereas people seem more inclined to linear additive integration, in part, at least, because of well-known capacity constraints on controlled thought. In this article, the authors show with computer simulations that when based on approximate knowledge of probabilities, as is routinely the case in natural environments, linear additive integration can yield as accurate estimates, and as good average decision returns, as estimates based on probability theory. It is proposed that in natural environments people have little opportunity or incentive to induce the normative rules of probability theory and, given their cognitive constraints, linear additive integration may often offer superior bounded rationality.

Scientific and Ethical Issues in Mitochondrial Donation

PubMed Central

Craven, Lyndsey; Murphy, Julie; Turnbull, Doug M.; Taylor, Robert W.; Gorman, Grainne S.; McFarland, Robert

2018-01-01

The development of any novel reproductive technology involving manipulation of human embryos is almost inevitably going to be controversial and evoke sincerely held, but diametrically opposing views. The plethora of scientific, ethical and legal issues that surround the clinical use of such techniques fuels this divergence of opinion. During the policy change that was required to allow the use of mitochondrial donation in the UK, many of these issues were intensely scrutinised by a variety of people and in multiple contexts. This extensive process resulted in the publication of several reports that informed the recommendations made to government. We have been intrinsically involved in the development of mitochondrial donation, from refining the basic technique for use in human embryos through to clinical service delivery, and have taken the opportunity in this article to offer our own perspective on the issues it raises. PMID:29529980

A Walsh Function Module Users' Manual

NASA Technical Reports Server (NTRS)

Gnoffo, Peter A.

2014-01-01

The solution of partial differential equations (PDEs) with Walsh functions offers new opportunities to simulate many challenging problems in mathematical physics. The approach was developed to better simulate hypersonic flows with shocks on unstructured grids. It is unique in that integrals and derivatives are computed using simple matrix multiplication of series representations of functions without the need for divided differences. The product of any two Walsh functions is another Walsh function - a feature that radically changes an algorithm for solving PDEs. A FORTRAN module for supporting Walsh function simulations is documented. A FORTRAN code is also documented with options for solving time-dependent problems: an advection equation, a Burgers equation, and a Riemann problem. The sample problems demonstrate the usage of the Walsh function module including such features as operator overloading, Fast Walsh Transforms in multi-dimensions, and a Fast Walsh reciprocal.

Alternative Visions for Pastoral Work with LGBTQ Individuals, Families, and Communities: A Response.

PubMed

Marshall, Joretta L

2017-03-01

Multiple theological perspectives provide frameworks for pastoral work with lesbian, gay, bisesxual and trans individuals, families, and communities. One model is offered by those who argue for celibacy or heterosexual marriages for those who self-identify as part of LGBTQ communities. This article names other theologically grounded perspectives with the goal of inviting practitioners to broaden their understandings and wrestle with the implications of their theological and ethical stances. When reflecting on the intersection of spirituality and sexuality, the meaning of theological terms such as sin, contributions from queer theologians and pastoral counselors, and the limitations of binary categories common in our theological history, this article encourages pastoral counselors and spiritual care providers to re-examine theological assumptions they bring to their work. The article ends with questions and opportunities for ongoing pastoral theological work and reflection.

An in vivo model of functional and vascularized human brain organoids.

PubMed

Mansour, Abed AlFatah; Gonçalves, J Tiago; Bloyd, Cooper W; Li, Hao; Fernandes, Sarah; Quang, Daphne; Johnston, Stephen; Parylak, Sarah L; Jin, Xin; Gage, Fred H

2018-06-01

Differentiation of human pluripotent stem cells to small brain-like structures known as brain organoids offers an unprecedented opportunity to model human brain development and disease. To provide a vascularized and functional in vivo model of brain organoids, we established a method for transplanting human brain organoids into the adult mouse brain. Organoid grafts showed progressive neuronal differentiation and maturation, gliogenesis, integration of microglia, and growth of axons to multiple regions of the host brain. In vivo two-photon imaging demonstrated functional neuronal networks and blood vessels in the grafts. Finally, in vivo extracellular recording combined with optogenetics revealed intragraft neuronal activity and suggested graft-to-host functional synaptic connectivity. This combination of human neural organoids and an in vivo physiological environment in the animal brain may facilitate disease modeling under physiological conditions.

Use of EO-1 Hyperion Data for Inter-Sensor Calibration of Vegetation Indices

NASA Technical Reports Server (NTRS)

Huete, Alfredo; Miura, Tomoaki; Kim, HoJin; Yoshioka, Hiroki

2004-01-01

Numerous satellite sensor systems useful in terrestrial Earth observation and monitoring have recently been launched and their derived products are increasingly being used in regional and global vegetation studies. The increasing availability of multiple sensors offer much opportunity for vegetation studies aimed at understanding the terrestrial carbon cycle, climate change, and land cover conversions. Potential applications include improved multiresolution characterization of the surface (scaling); improved optical-geometric characterization of vegetation canopies; improved assessments of surface phenology and ecosystem seasonal dynamics; and improved maintenance of long-term, inter-annual, time series data records. The Landsat series of sensors represent one group of sensors that have produced a long-term, archived data set of the Earth s surface, at fine resolution and since 1972, capable of being processed into useful information for global change studies (Hall et al., 1991).

Increasing the Capacity of Primary Care Through Enabling Technology.

PubMed

Young, Heather M; Nesbitt, Thomas S

2017-04-01

Primary care is the foundation of effective and high-quality health care. The role of primary care clinicians has expanded to encompass coordination of care across multiple providers and management of more patients with complex conditions. Enabling technology has the potential to expand the capacity for primary care clinicians to provide integrated, accessible care that channels expertise to the patient and brings specialty consultations into the primary care clinic. Furthermore, technology offers opportunities to engage patients in advancing their health through improved communication and enhanced self-management of chronic conditions. This paper describes enabling technologies in four domains (the body, the home, the community, and the primary care clinic) that can support the critical role primary care clinicians play in the health care system. It also identifies challenges to incorporating these technologies into primary care clinics, care processes, and workflow.

Improving the safety of vaccine delivery.

PubMed

Evans, Huw P; Cooper, Alison; Williams, Huw; Carson-Stevens, Andrew

2016-05-03

Vaccines save millions of lives per annum as an integral part of community primary care provision worldwide. Adverse events due to the vaccine delivery process outnumber those arising from the pharmacological properties of the vaccines themselves. Whilst one in three patients receiving a vaccine will encounter some form of error, little is known about their underlying causes and how to mitigate them in practice. Patient safety incident reporting systems and adverse drug event surveillance offer a rich opportunity for understanding the underlying causes of those errors. Reducing harm relies on the identification and implementation of changes to improve vaccine safety at multiple levels: from patient interventions through to organizational actions at local, national and international levels. Here we highlight the potential for maximizing learning from patient safety incident reports to improve the quality and safety of vaccine delivery.

Colloquium paper: three ambitious (and rather unorthodox) assignments for the field of biodiversity genetics.

PubMed

Avise, John C

2008-08-12

The field of molecular genetics has many roles in biodiversity assessment and conservation. I summarize three of those standard roles and propose logical extensions of each. First, many biologists suppose that a comprehensive picture of the Tree of Life will soon emerge from multilocus DNA sequence data interpreted in concert with fossils and other evidence. If nonreticulate trees are indeed valid metaphors for life's history, then a well dated global phylogeny will offer an opportunity to erect a universally standardized scheme of biological classification. If life's history proves to be somewhat reticulate, a web-like phylogenetic pattern should become evident and will offer opportunities to reevaluate the fundamental nature of evolutionary processes. Second, extensive networks of wildlife sanctuaries offer some hope for shepherding appreciable biodiversity through the ongoing extinction crisis, and molecular genetics can assist in park design by helping to identify key species, historically important biotic areas, and biodiversity hotspots. An opportunity centers on the concept of Pleistocene Parks that could protect "legacy biotas" in much the same way that traditional national parks preserve special geological features and historical landmarks honor legacy events in human affairs. Third, genetic perspectives have become an integral part of many focused conservation efforts by unveiling ecological, behavioral, or evolutionary phenomena relevant to population management. They also can open opportunities to educate the public about the many intellectual gifts and aesthetic marvels of the natural world.

Three ambitious (and rather unorthodox) assignments for the field of biodiversity genetics

PubMed Central

Avise, John C.

2008-01-01

The field of molecular genetics has many roles in biodiversity assessment and conservation. I summarize three of those standard roles and propose logical extensions of each. First, many biologists suppose that a comprehensive picture of the Tree of Life will soon emerge from multilocus DNA sequence data interpreted in concert with fossils and other evidence. If nonreticulate trees are indeed valid metaphors for life's history, then a well dated global phylogeny will offer an opportunity to erect a universally standardized scheme of biological classification. If life's history proves to be somewhat reticulate, a web-like phylogenetic pattern should become evident and will offer opportunities to reevaluate the fundamental nature of evolutionary processes. Second, extensive networks of wildlife sanctuaries offer some hope for shepherding appreciable biodiversity through the ongoing extinction crisis, and molecular genetics can assist in park design by helping to identify key species, historically important biotic areas, and biodiversity hotspots. An opportunity centers on the concept of Pleistocene Parks that could protect “legacy biotas” in much the same way that traditional national parks preserve special geological features and historical landmarks honor legacy events in human affairs. Third, genetic perspectives have become an integral part of many focused conservation efforts by unveiling ecological, behavioral, or evolutionary phenomena relevant to population management. They also can open opportunities to educate the public about the many intellectual gifts and aesthetic marvels of the natural world. PMID:18695224

The New Honors Programs.

ERIC Educational Resources Information Center

Fischer, David

1996-01-01

For high achieving college students, public college honors programs offer smaller classes and more faculty contact and attention than many regular academic programs. Some honors programs are more intensive than others, but most offer special benefits through non-academic opportunities. The programs bring talented students to the institutions and…

Dual-Credit in Kentucky

ERIC Educational Resources Information Center

Stephenson, Lisa G.

2013-01-01

Credit-based transition programs provide high school students with opportunities to jump start their college education. The Kentucky Community and Technical College System (KCTCS) offers college credit through dual-credit programs. While KCTCS dual-credit offerings have been successful in helping high school students start their college education…

Ab Initio Assessment of the Thermoelectric Performance of Ruthenium-Doped Gadolinium Orthotantalate

NASA Technical Reports Server (NTRS)

Goldsby, Jon

2016-01-01

Solid state energy harvesting using waste heat available in gas turbine engine, offers potential for power generation to meet growing power needs of aircraft. Thermoelectric material advances offer new opportunities. Weight-optimized integrated turbine engine structure incorporating energy conversion devices.

Implementing and evaluating an interprofessional minority health conference for social work and healthcare professionals.

PubMed

Washington, Tiffany R; Ward, Trina Salm; Young, Henry N; Orpinas, Pamela; Cornelius, Llewellyn J

2017-11-01

Interprofessional education (IPE) is one strategy for addressing health inequities; however, little attention has been paid to continuing IPE for practicing social work and healthcare professionals. This article offers guidance to faculty in social work and health-related academic units on offering continuing IPE on the topic of minority health. An interprofessional group of faculty offered a day-long conference on minority health, ethics, and social justice. The conference goal was to promote interprofessional communication in a co-learning environment and promote dialogue on social determinants of health and health equity in the state. Data were obtained from surveys and analysis of work plans developed during the conference. Workshop participants were majority White (62%), social workers (79%), and practiced for 14 years on average. The most useful topics were dementia and polypharmacy. Takeaway strategies included interprofessional work, being mindful of access to resources, and engagement in continuing education. Lessons learned include plan in advance for all professions; recruit faculty and students from multiple departments to increase interprofessional diversity; offer strategies and incentives to increase student participation; be strategic about conference location and format; and identify a strategic format and theme. IPE is a means of preparing learners for working together in their future careers to provide high-quality patient-centred care and reduce health disparities. Professional development can provide an opportunity to enhance skills to address health disparities, and learning can be significantly enhanced when participants connect with colleagues from different professions, discuss diverse opinions, and share successful practices.

Applied Cognitive Models of Behavior and Errors Patterns

DTIC Science & Technology

2017-09-01

methods offer an opportunity to deliver good , effective introductory and basic training , thus potentially enabling a single human instructor to train ...emergency medical technician (EMT) domain, which offers a standardized curriculum on which we can create training scenarios. 2. Develop...complexity of software integration and limited access to physical devices can result in commitment to a de- sign that turns out to not offer many training

Bicentennial Offers Opportunities for Tourism and Good Will.

ERIC Educational Resources Information Center

Yellow Bird, Dorreen

2003-01-01

Discusses the Tribal Tourism Project at United Tribes Technical College (UTTC), which is preparing for the tourist influx during the Lewis and Clark Bicentennial. Reports that the UTTC is developing economic strategies and employment opportunities for tribes in tourism. Discusses conflict between negative Indian perceptions of Lewis and Clark, and…

Cyberbullying: Challenges and Actions

ERIC Educational Resources Information Center

Draa, Virginia Bendel; Sydney, Tara D.

2009-01-01

In the early 1990s, lives and activities of the younger generation changed with introduction of the Internet. Service providers such as American Online (AOL) offered the opportunity to use the Internet for research and commercial activities and as a source of entertainment with opportunities to engage in online games and cybercommunications (i.e.,…

Psychometric and Evidentiary Advances, Opportunities, and Challenges for Simulation-Based Assessment

ERIC Educational Resources Information Center

Levy, Roy

2013-01-01

This article characterizes the advances, opportunities, and challenges for psychometrics of simulation-based assessments through a lens that views assessment as evidentiary reasoning. Simulation-based tasks offer the prospect for student experiences that differ from traditional assessment. Such tasks may be used to support evidentiary arguments…

Inclusion Needs of 3.0 Students in Latin America

ERIC Educational Resources Information Center

Budden, Connie B.; Brenes, Lizette; Baraya, Aristides R.; Budden, Michael C.

2010-01-01

Recent changes in information and communication technologies offer people unprecedented opportunities to generate and share knowledge. Currently, inclusion refers to equal opportunities for the 3.0 person and it is not limited to special physical needs or reducing the digital divide. Faced with this reality, universities, in general must transform…

A Coprolite Mystery: Who Dung It?

ERIC Educational Resources Information Center

Clary, Renee; Wandersee, James

2011-01-01

Discover the secrets contained in fossilized feces. Few topics in middle school classrooms capture students' enthusiasm and interest as do coprolites. These trace fossils offer classroom opportunities for integrated life and Earth sciences study, a stranger-than-fiction history of science, and an opportunity to solve mysteries. (Contains 8…

The Olympics: An Educational Opportunity. Enrichment Units, 7-9.

ERIC Educational Resources Information Center

United States Olympic Committee, Colorado Springs, CO.

The learning activities presented in this handbook illustrate educational opportunities related to participation in competitive activity as exemplified by the Olympic Games. Designed for use with students in grades seven through nine, these learning units may be integrated with the existing curriculum for the class. Subjects offered include…

The Use of Twitter in the Creation of Educational Professional Learning Opportunities

ERIC Educational Resources Information Center

Ross, Carrie R.; Maninger, Robert M.; LaPrairie, Kimberly N.; Sullivan, Sam

2015-01-01

This study sought to examine how educators are using Twitter to increase their professional learning opportunities beyond the boundaries of traditional professional development offers, and whether educators feel a greater sense of fulfillment receiving professional development through networking and community learning than they do through…

The Right to Special Education in Pennsylvania. A Guide for Parents. Revised.

ERIC Educational Resources Information Center

Education Law Center, Inc., Newark, NJ.

Intended for parents, the guide defines what is meant by an "exceptional" child, considers the educational opportunities open to the exceptional student, and offers suggestions on how parents can ensure that their child receives those opportunities. Sections provide the following information: definitions of various exceptionalities…

Treating Globalization in History Surveys

ERIC Educational Resources Information Center

Stearns, Peter N.

2003-01-01

Globalization provides history teachers with an opportunity to link past to present in new ways and to test historical thinking. This is particularly true in world history surveys, but has relevance to Western civilization or United States history surveys as well. For globalization in turn, the historical perspective offers opportunities for more…

Teaching Health in a Natural History Museum.

ERIC Educational Resources Information Center

Newman, Ian M.

The opportunities offered by a natural history museum to enhance and expand classroom instruction in health are discussed. A basic constellation of typical natural history museum exhibit concepts and an array of health-related opportunities that are easily developed around these displays is outlined. The natural history concept provides an…

Bilingual Storytelling: Code Switching, Discourse Control, and Learning Opportunities.

ERIC Educational Resources Information Center

de Mejia, Anne-Marie

1998-01-01

Alternating between languages in the construction of stories offers students creative opportunities for bilingual learning. Describes how a storyteller can code switch to tell stories to children who are becoming bilingual and presents an example from early-immersion classrooms in Colombia, discussing code switching and discourse control, and…

75 FR 61180 - Notice of Availability of Funds and Solicitation for Grant Applications (SGA) for YouthBuild Grants

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-04

... and training opportunities; opportunities for meaningful work and service to their communities; and... support, and their plan for providing education, skills training, and leadership development services to... cannot be used to support occupational skills training other than construction. Programs may offer...

43 CFR 27.6 - Equal opportunity implementation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... in offering services, opportunities, or benefits to minority groups and women, and all areas of employment in which it could be deficient in the utilization of minority groups and women and all areas of... and thus to increase materially the participation of minorities and women in all aspects of its...

43 CFR 27.6 - Equal opportunity implementation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... in offering services, opportunities, or benefits to minority groups and women, and all areas of employment in which it could be deficient in the utilization of minority groups and women and all areas of... and thus to increase materially the participation of minorities and women in all aspects of its...

Sourcebook of Equal Educational Opportunity. Second Edition.

ERIC Educational Resources Information Center

1977

This reference book offers current information about equal opportunity in education through the elimination of racial, cultural, sexist, and linguistic barriers facing minority groups. The volume consists of seven parts, plus subject and geographical indexes. The first section includes a general demographic overview of the U.S., with statistics on…

Dual Enrollment--An Opportunity for Acceleration of Education.

ERIC Educational Resources Information Center

DeLuca, James P.

1978-01-01

The chairman of the Department of Graphic Arts and Advertising Technology at New York City Community College describes the department's dual enrollment program, which offers qualified high school seniors the opportunity to take college courses in an occupational curriculum as part-time matriculated college students while completing their high…

Black Women in the Army: Where the Jobs Are

ERIC Educational Resources Information Center

Jones, Caroline R.

1975-01-01

Regardless of parental attitudes and public opinion more black women in high school and college are taking a close look at the benefits and opportunities for career development offered by the Army and signing up. Equal opportunity policies towards blacks and females may be one of the attractions. (Author/AM)

Gatekeeper or Lynchpin? The Role of the Principal in School-University Partnerships

ERIC Educational Resources Information Center

Nettleton, Kimberely Fletcher; Barnett, David

2016-01-01

Teacher education programs are always evolving. To provide opportunities for pre-service teachers to combine pedagogy with practical experience, many programs are developing school-university partnerships. The pairing of pre-service teachers with experienced mentor teachers offers enriched field experience opportunities. The effect of the…

Winning One Program at a Time: A Systemic Approach

ERIC Educational Resources Information Center

Schultz, Adam; Zimmerman, Kay

2016-01-01

Many Universities are missing an opportunity to focus student recruitment marketing efforts and budget at the program level, which can offer lower priced advertising opportunities with higher conversion rates than traditional University level marketing initiatives. At NC State University, we have begun to deploy a scalable, low-cost, program level…

12 CFR 622.6 - Opportunity for informal settlement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Opportunity for informal settlement. 622.6 Section 622.6 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM RULES OF PRACTICE AND... of a proceeding, without prejudice to the rights of the parties. No offer or proposal shall be...

12 CFR 1102.35 - Opportunity for informal settlement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Opportunity for informal settlement. 1102.35 Section 1102.35 Banks and Banking FEDERAL FINANCIAL INSTITUTIONS EXAMINATION COUNCIL APPRAISER REGULATION... settlement of a proceeding, without prejudice to the rights of the parties. No offer or proposal shall be...

12 CFR 308.15 - Opportunity for informal settlement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Opportunity for informal settlement. 308.15 Section 308.15 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE... Counsel written offers or proposals for settlement of a proceeding, without prejudice to the rights of any...

12 CFR 747.15 - Opportunity for informal settlement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Opportunity for informal settlement. 747.15 Section 747.15 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS... settlement of a proceeding, without prejudice to the rights of any of the parties. No such offer or proposal...

Accounting: Recordkeeping Can Build Your Business Education Enrollment

ERIC Educational Resources Information Center

Huffman, Harry

1977-01-01

Business education enrollments can be increased by means of the recordkeeping course. It is a valuable general offering since it meets both personal finance and job skill needs. It provides an opportunity for some students to explore career opportunities in business and start on a career plan. (EM)

Wisconsin ESEA Flexibility Request. Amended 2013

ERIC Educational Resources Information Center

US Department of Education, 2013

2013-01-01

The U.S. Department of Education (Department) is offering each State educational agency (SEA) the opportunity to request flexibility on behalf of itself, its local educational agencies (LEAs), and its schools, in order to better focus on improving student learning and increasing the quality of instruction. This voluntary opportunity will provide…

A Wider Spectrum of Opportunities.

ERIC Educational Resources Information Center

Council for Industry and Higher Education (United Kingdom).

The United Kingdom must invest in a comprehensive system of post-18 education that is broadly inclusive and that offers a broad range of educational opportunities to meet the needs of both the increasing numbers of 16-year-olds choosing to pursue postsecondary education and the many older individuals needing additional education throughout their…

Incorporating the Internet into the Marketing Classroom: Problems, Opportunities and Thoughts.

ERIC Educational Resources Information Center

Phillips, Melodie R.; Horton, Veronica

1998-01-01

Summarizes some of the opportunities and difficulties in integrating Internet-based activities in the traditional marketing classroom, and offers ideas for future applications and research. Marketing specialists are encouraged to examine both how, and when, the Internet can be used productively in the classroom. (Author/MSE)

12 CFR 1780.14 - Opportunity for informal settlement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Opportunity for informal settlement. 1780.14 Section 1780.14 Banks and Banking OFFICE OF FEDERAL HOUSING ENTERPRISE OVERSIGHT, DEPARTMENT OF HOUSING... part. No settlement offer or proposal, or any subsequent negotiation or resolution, is admissible as...

Armed to Farm: Developing training programs for military veterans in agriculture

USDA-ARS?s Scientific Manuscript database

Farming offers a viable avenue for returning veterans to transition and reincorporate into society. Farming opportunities for veterans are a natural fit and capitalize on skills that made them successful in the military. However, these opportunities may be missed due to lack of targeted training pr...

Podcasting as Transformative Work

ERIC Educational Resources Information Center

Vasquez, Vivian Maria

2015-01-01

Although technology is most often heralded an intrinsic efficiency, the process of using technology to create a text is full of opportunities to learn new information, create and distribute knowledge, and engage in identity work. This article explores how the production of 1 such technological text, a podcast, offered students opportunities to…

Unintended Outcomes of University-Community Partnerships: Building Organizational Capacity with PACE International Partners

ERIC Educational Resources Information Center

Lloyd, Kate; Clark, Lindie; Hammersley, Laura; Baker, Michaela; Rawlings-Sanaei, Felicity; D'ath, Emily

2015-01-01

Professional and Community Engagement (PACE) at Macquarie University provides experiential opportunities for students and staff to contribute to more just, inclusive and sustainable societies by engaging in activities with partner organizations. PACE International offers a range of opportunities with partners overseas. Underpinning PACE is a…

Task and Tool Interface Design for L2 Speaking Interaction Online

ERIC Educational Resources Information Center

Appel, Christine; Robbins, Jackie; Moré, Joaquim; Mullen, Tony

2012-01-01

Learners and teachers of a foreign language in online and blended learning environments are being offered more opportunities for speaking practice from technological developments. However, in order to maximise these learning opportunities, appropriate task-based materials are required which promote and direct student to student interaction in…

Complex adaptive systems: A new approach for understanding health practices.

PubMed

Gomersall, Tim

2018-06-22

This article explores the potential of complex adaptive systems theory to inform behaviour change research. A complex adaptive system describes a collection of heterogeneous agents interacting within a particular context, adapting to each other's actions. In practical terms, this implies that behaviour change is 1) socially and culturally situated; 2) highly sensitive to small baseline differences in individuals, groups, and intervention components; and 3) determined by multiple components interacting "chaotically". Two approaches to studying complex adaptive systems are briefly reviewed. Agent-based modelling is a computer simulation technique that allows researchers to investigate "what if" questions in a virtual environment. Applied qualitative research techniques, on the other hand, offer a way to examine what happens when an intervention is pursued in real-time, and to identify the sorts of rules and assumptions governing social action. Although these represent very different approaches to complexity, there may be scope for mixing these methods - for example, by grounding models in insights derived from qualitative fieldwork. Finally, I will argue that the concept of complex adaptive systems offers one opportunity to gain a deepened understanding of health-related practices, and to examine the social psychological processes that produce health-promoting or damaging actions.

Mathematical and computational approaches can complement experimental studies of host-pathogen interactions.

PubMed

Kirschner, Denise E; Linderman, Jennifer J

2009-04-01

In addition to traditional and novel experimental approaches to study host-pathogen interactions, mathematical and computer modelling have recently been applied to address open questions in this area. These modelling tools not only offer an additional avenue for exploring disease dynamics at multiple biological scales, but also complement and extend knowledge gained via experimental tools. In this review, we outline four examples where modelling has complemented current experimental techniques in a way that can or has already pushed our knowledge of host-pathogen dynamics forward. Two of the modelling approaches presented go hand in hand with articles in this issue exploring fluorescence resonance energy transfer and two-photon intravital microscopy. Two others explore virtual or 'in silico' deletion and depletion as well as a new method to understand and guide studies in genetic epidemiology. In each of these examples, the complementary nature of modelling and experiment is discussed. We further note that multi-scale modelling may allow us to integrate information across length (molecular, cellular, tissue, organism, population) and time (e.g. seconds to lifetimes). In sum, when combined, these compatible approaches offer new opportunities for understanding host-pathogen interactions.

MoonVillage: Frame & Opportunity for Space Economy

NASA Astrophysics Data System (ADS)

Foing, B. H.

2017-09-01

We shall discuss the frame and opportunity for space economy in the context of elaborating the concept of a Moon Village with the goal of a sustainable human presence and activity on the lunar surface as an ensemble where multiple users can carry out multiple activities. This enterprise can federate all interested Nations and partners, in particular from terrestrial and non space commercial sectors .

A Targeted Quantitative Proteomics Strategy for Global Kinome Profiling of Cancer Cells and Tissues*

PubMed Central

Xiao, Yongsheng; Guo, Lei; Wang, Yinsheng

2014-01-01

Kinases are among the most intensively pursued enzyme superfamilies as targets for anti-cancer drugs. Large data sets on inhibitor potency and selectivity for more than 400 human kinases became available recently, offering the opportunity to design rationally novel kinase-based anti-cancer therapies. However, the expression levels and activities of kinases are highly heterogeneous among different types of cancer and even among different stages of the same cancer. The lack of effective strategy for profiling the global kinome hampers the development of kinase-targeted cancer chemotherapy. Here, we introduced a novel global kinome profiling method, based on our recently developed isotope-coded ATP-affinity probe and a targeted proteomic method using multiple-reaction monitoring (MRM), for assessing simultaneously the expression of more than 300 kinases in human cells and tissues. This MRM-based assay displayed much better sensitivity, reproducibility, and accuracy than the discovery-based shotgun proteomic method. Approximately 250 kinases could be routinely detected in the lysate of a single cell line. Additionally, the incorporation of iRT into MRM kinome library rendered our MRM kinome assay easily transferrable across different instrument platforms and laboratories. We further employed this approach for profiling kinase expression in two melanoma cell lines, which revealed substantial kinome reprogramming during cancer progression and demonstrated an excellent correlation between the anti-proliferative effects of kinase inhibitors and the expression levels of their target kinases. Therefore, this facile and accurate kinome profiling assay, together with the kinome-inhibitor interaction map, could provide invaluable knowledge to predict the effectiveness of kinase inhibitor drugs and offer the opportunity for individualized cancer chemotherapy. PMID:24520089

Integration to Implementation and the Micronutrient Forum: A Coordinated Approach for Global Nutrition. Case Study Application: Safety and Effectiveness of Iron Interventions.

PubMed

Raiten, Daniel J; Neufeld, Lynnette M; De-Regil, Luz-Maria; Pasricha, Sant-Rayn; Darnton-Hill, Ian; Hurrell, Richard; Murray-Kolb, Laura E; Nair, K Madhavan; Wefwafwa, Terry; Kupka, Roland; Phall, Modou Cheyassin; Sakr Ashour, Fayrouz A

2016-01-01

Paramount among the challenges to our ability to address the role of food and nutrition in health promotion and disease prevention is how to design and implement context-specific interventions and guidance. The Integration to Effective Implementation (I-to-I) concept is intended to address the complexities of the global health context through engagement of the continuum of stakeholders involved in the food and nutrition enterprise. The 2014 Micronutrient Forum (MNF) Global Conference held in Addis Ababa, Ethiopia, in June 2014 offered the opportunity to apply the I-to-I approach with the use of current concerns about the safety and effectiveness of interventions to prevent and treat iron deficiency (ID) as a case study. ID is associated with a range of adverse outcomes, especially in pregnant and nonpregnant women, infants, and primary school-age children. Strategies to combat ID include iron supplementation, multiple micronutrient powders, and food-based interventions to enhance dietary iron intake. Recent reports indicate potential increased adverse risks when iron is provided in areas with high infection burdens (e.g., malaria). This paradox has weakened iron intervention programs. Furthermore, the selection and interpretation of available biomarkers for assessing iron nutrition have been found to be compromised by the inflammatory process. These issues highlight the need for a comprehensive approach that considers basic biology, assessment, interventions, and how these can be translated into appropriate programs and policies. The application of the I-to-I with the use of the MNF offered an opportunity to explore how that might be achieved. © 2016 American Society for Nutrition.

The creation of virtual teeth with and without tooth pathology for a virtual learning environment in dental education.

PubMed

de Boer, I R; Wesselink, P R; Vervoorn, J M

2013-11-01

To describe the development and opportunities for implementation of virtual teeth with and without pathology for use in a virtual learning environment in dental education. The creation of virtual teeth begins by scanning a tooth with a cone beam CT. The resulting scan consists of multiple two-dimensional grey-scale images. The specially designed software program ColorMapEditor connects these two-dimensional images to create a three-dimensional tooth. With this software, any aspect of the tooth can be modified, including its colour, volume, shape and density, resulting in the creation of virtual teeth of any type. This article provides examples of realistic virtual teeth with and without pathology that can be used for dental education. ColorMapEditor offers infinite possibilities to adjust and add options for the optimisation of virtual teeth. Virtual teeth have unlimited availability for dental students, allowing them to practise as often as required. Virtual teeth can be made and adjusted to any shape with any type of pathology. Further developments in software and hardware technology are necessary to refine the ability to colour and shape the interior of the pulp chamber and surface of the tooth to enable not only treatment but also diagnostics and thus create a greater degree of realism. The creation and use of virtual teeth in dental education appears to be feasible but is still in development; it offers many opportunities for the creation of teeth with various pathologies, although an evaluation of its use in dental education is still required. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Neonatal Immunization: Rationale, Current State, and Future Prospects.

PubMed

Whittaker, Elizabeth; Goldblatt, David; McIntyre, Peter; Levy, Ofer

2018-01-01

Infections take their greatest toll in early life necessitating robust approaches to protect the very young. Here, we review the rationale, current state, and future research directions for one such approach: neonatal immunization. Challenges to neonatal immunization include natural concern about safety as well as a distinct neonatal immune system that is generally polarized against Th1 responses to many stimuli such that some vaccines that are effective in adults are not in newborns. Nevertheless, neonatal immunization could result in high-population penetration as birth is a reliable point of healthcare contact, and offers an opportunity for early protection of the young, including preterm newborns who are deficient in maternal antibodies. Despite distinct immunity and reduced responses to some vaccines, several vaccines have proven safe and effective at birth. While some vaccines such as polysaccharide vaccines have little effectiveness at birth, hepatitis B vaccine can prime at birth and requires multiple doses to achieve protection, whereas the live-attenuated Bacille Calmette-Guérin (BCG), may offer single shot protection, potentially in part via heterologous ("non-specific") beneficial effects. Additional vaccines have been studied at birth including those directed against pertussis, pneumococcus, Haemophilus influenza type B and rotavirus providing important lessons. Current areas of research in neonatal vaccinology include characterization of early life immune ontogeny, heterogeneity in and heterologous effects of BCG vaccine formulations, applying systems biology and systems serology, in vitro platforms that model age-specific human immunity and discovery and development of novel age-specific adjuvantation systems. These approaches may inform, de-risk, and accelerate development of novel vaccines for use in early life. Key stakeholders, including the general public, should be engaged in assessing the opportunities and challenges inherent to neonatal immunization.

Neonatal Immunization: Rationale, Current State, and Future Prospects

PubMed Central

Whittaker, Elizabeth; Goldblatt, David; McIntyre, Peter; Levy, Ofer

2018-01-01

Infections take their greatest toll in early life necessitating robust approaches to protect the very young. Here, we review the rationale, current state, and future research directions for one such approach: neonatal immunization. Challenges to neonatal immunization include natural concern about safety as well as a distinct neonatal immune system that is generally polarized against Th1 responses to many stimuli such that some vaccines that are effective in adults are not in newborns. Nevertheless, neonatal immunization could result in high-population penetration as birth is a reliable point of healthcare contact, and offers an opportunity for early protection of the young, including preterm newborns who are deficient in maternal antibodies. Despite distinct immunity and reduced responses to some vaccines, several vaccines have proven safe and effective at birth. While some vaccines such as polysaccharide vaccines have little effectiveness at birth, hepatitis B vaccine can prime at birth and requires multiple doses to achieve protection, whereas the live-attenuated Bacille Calmette–Guérin (BCG), may offer single shot protection, potentially in part via heterologous (“non-specific”) beneficial effects. Additional vaccines have been studied at birth including those directed against pertussis, pneumococcus, Haemophilus influenza type B and rotavirus providing important lessons. Current areas of research in neonatal vaccinology include characterization of early life immune ontogeny, heterogeneity in and heterologous effects of BCG vaccine formulations, applying systems biology and systems serology, in vitro platforms that model age-specific human immunity and discovery and development of novel age-specific adjuvantation systems. These approaches may inform, de-risk, and accelerate development of novel vaccines for use in early life. Key stakeholders, including the general public, should be engaged in assessing the opportunities and challenges inherent to neonatal immunization. PMID:29670610

Outdoor Recreation at Brock University

ERIC Educational Resources Information Center

Breunig, Mary; O'Connell, Tim; Hutson, Garrett

2007-01-01

Brock University offers both undergraduate and graduate programs and is host to approximately 17,000 students. It is the only Canadian university located in a World Biosphere Reserve--the Niagara Escarpment. The Bruce Trail passes through campus, and offers ample opportunities for hiking, mountain biking, nature interpretation and outdoor…

Interstate Highway Interchanges Reshape Rural Communities.

ERIC Educational Resources Information Center

Moon, Henry E., Jr.

1987-01-01

Highway interchanges offer rural counties practically ready-made sites for development, but some interchanges offer better development opportunities than others. A study of a Kentucky interchange identified seven factors that make a difference in development, including traffic volume, distance to an urban area, ruggedness of terrain, and sale of…

Can Community Colleges Offer Opportunity and Excellence?

ERIC Educational Resources Information Center

Anderson, Robert A.; And Others

1985-01-01

Four community college presidents (i.e., Robert A. Anderson, New Mexico Junior College; Flora Mancuso Edwards, Hostos Community College (NY); D. Kent Sharples, Horry-Georgetown Technical College (SC); and George B. Vaughan, Piedmont Virginia Community College) offer explanations of how community colleges can maintain open-door admissions, provide…

Online Teaching Needs Assessment

ERIC Educational Resources Information Center

Holland, Glenda; Sivakumaran, Thillainatarajan; Dawson, Marcus Dewayne; Davis, Lucy; Choi, Yung Yu; Absher, Ashley

2010-01-01

The study utilized a descriptive research approach to analyze the professional development needs of participants. Researchers for this study wanted to know the kinds of support and incentives that are being offered for faculty members who are teaching online courses, the kinds of professional development opportunities that are being offered, the…

Montana Certification Program Manual.

ERIC Educational Resources Information Center

Montana State Library, Helena.

The Montana Certification Program offers librarians, library staff members, and trustees a systematic and progressive method by which to track their continuing education (CE) efforts; the program also offers library boards and managers an opportunity to recognize staff efforts to improve their skills, ability, and knowledge. This first section of…

Multimodal analgesia in moderate-to-severe pain: a role for a new fixed combination of dexketoprofen and tramadol.

PubMed

Varrassi, Giustino; Hanna, Magdi; Macheras, Giorgos; Montero, Antonio; Montes Perez, Antonio; Meissner, Winfried; Perrot, Serge; Scarpignato, Carmelo

2017-06-01

Untreated and under-treated pain represent one of the most pervasive health problems, which is worsening as the population ages and accrues risk for pain. Multiple treatment options are available, most of which have one mechanism of action, and cannot be prescribed at unlimited doses due to the ceiling of efficacy and/or safety concerns. Another limitation of single-agent analgesia is that, in general, pain is due to multiple causes. Combining drugs from different classes, with different and complementary mechanism(s) of action, provides a better opportunity for effective analgesia at reduced doses of individual agents. Therefore, there is a potential reduction of adverse events, often dose-related. Analgesic combinations are recommended by several organizations and are used in clinical practice. Provided the two agents are combined in a fixed-dose ratio, the resulting medication may offer advantages over extemporaneous combinations. Dexketoprofen/tramadol (25 mg/75 mg) is a new oral fixed-dose combination offering a comprehensive multimodal approach to moderate-to-severe acute pain that encompasses central analgesic action, peripheral analgesic effect and anti-inflammatory activity, together with a good tolerability profile. The analgesic efficacy of dexketoprofen/tramadol combination is complemented by a favorable pharmacokinetic and pharmacodynamic profile, characterized by rapid onset and long duration of action. This has been well documented in both somatic- and visceral-pain human models. This review discusses the available clinical evidence and the future possible applications of dexketoprofen/tramadol fixed-dose combination that may play an important role in the management of moderate-to-severe acute pain.

Growing health in UK prison settings.

PubMed

Baybutt, Michelle; Dooris, Mark; Farrier, Alan

2018-05-29

Globally, prisoners tend to come from marginalized and socially disadvantaged sections of the society and exhibit a high incidence of ill health, linked to social exclusion and multiple complex needs. Prisons therefore offer an important opportunity to tackle inequality and injustice, through promoting health, reducing reoffending and facilitating community reintegration.This paper reports on and critically discusses findings from an evaluative research study, which aimed to identify and explore impacts of prisoners' participation in an innovative social and therapeutic horticultural programme, 'Greener on the Outside for Prisons' (GOOP), delivered in prisons in North West England. Focus groups with 16 prisoners and semi-structured interviews with six prison staff were conducted at five sites. Presented under three overarching themes (health and well-being; skills development, employability, and work preparedness; and relationships), findings suggest that engagement with and participation in GOOP were important in improving positive mental well-being, increasing physical activity and knowledge about healthier eating; developing skills and work readiness; and building relationships and catalysing and strengthening prosocial behaviours, important for good citizenship and effective resettlement. The paper concludes that - in the context of the current UK prison reform agenda and concern about the high incidence of violence, substance misuse, self-harm and suicide - prison-based horticulture can offer multiple benefits and make a significant contribution to the creation of safe, secure, supportive and health-enhancing environments. Furthermore, it contends that by joining up health and justice agendas, programmes such as GOOP have the potential to serve as powerful catalysts for wider systemic change, thereby helping tackle inequalities and social exclusion within societies across the globe.

The Early Detection of Pancreatic Cancer: What Will it Take to Diagnose and Treat Curable Pancreatic Neoplasia?

PubMed Central

Lennon, Anne Marie; Wolfgang, Christopher L.; Canto, Marcia Irene; Klein, Alison P.; Herman, Joseph M.; Goggins, Michael; Fishman, Elliot K.; Kamel, Ihab; Weiss, Matthew J.; Diaz, Luis A.; Papadopoulos, Nickolas; Kinzler, Kenneth W.; Vogelstein, Bert; Hruban, Ralph H.

2014-01-01

Pancreatic cancer is the deadliest of all solid malignancies. Early detection offers the best hope for a cure, but characteristics of this disease such as the lack of early clinical symptoms, make the early detection difficult. Recent genetic mapping of the molecular evolution of pancreatic cancer suggests that a large window of opportunity exists for the early detection of pancreatic neoplasia, and developments in cancer genetics offer new, potentially highly specific, approaches for screening for curable pancreatic neoplasia. We review the challenges of screening for early pancreatic neoplasia, as well as opportunities presented by incorporating molecular genetics into these efforts. PMID:24924775

Summer residential program: a university model for recruiting high school students to nursing.

PubMed

Cluskey, Maureen; Jackson, Janet E; Brubaker, Cindy L; Cram, Elizabeth M; Awl, Charlotte Pate

2006-01-01

As the nursing shortage continues, nurse educators must develop creative strategies to recruit high school students. A midsize university in the Mid-west has found a one-week summer residential enrichment program, offered annually since 1990, to be a successful tool for introducing students to the wide variety of nursing roles and career opportunities. Participants tour various clinical settings and have hands-on clinical experiences in the nursing laboratory. Housed in dormitories with peers who are interested in other fields, they have the opportunity to experience university life. Nurse faculty, alumni, local nursing organizations, and university staff collaborate in offering this program.

Insights into ionic transport and structural changes in magnetite during multiple-electron transfer reactions

DOE PAGES

Zhang, Wei; Bock, David C.; Pelliccione, Christopher J.; ...

2016-03-08

Metal oxides, such as Fe 3O 4, hold promise for future battery applications due to their abundance, low cost, and opportunity for high lithium storage capacity. In order to better understand the mechanisms of multiple-electron transfer reactions leading to high capacity in Fe 3O 4, a comprehensive investigation on local ionic transport and ordering is made by probing site occupancies of anions (O 2–) and cations (Li +, Fe 3+/Fe 2+) using multiple synchrotron X-ray and electron-beam techniques, in combination with ab-initio calculations. Results from this study provide the first experimental evidence that the cubic-close-packed (ccp) O-anion array in Femore » 3O 4 is sustained throughout the lithiation and delithiation processes, thereby enabling multiple lithium intercalation and conversion reactions. Cation displacement/reordering occurs within the ccp O-anion framework, which leads to a series of phase transformations, starting from the inverse spinel phase and turning into intermediate rock-salt-like phases (Li xFe 3O 4; 0 < x < 2), then into a cation-segregated phase (Li 2O•FeO), and finally converting into metallic Fe and Li 2O. Subsequent delithiation and lithiation processes involve interconversion between metallic Fe and FeO-like phases. Lastly, these results may offer new insights into the structure-determined ionic transport and electrochemical reactions in metal oxides, and those of other compounds sharing a ccp anion framework, reminiscent of magnetite.« less

Pediatric Multiple Organ Dysfunction Syndrome: Promising Therapies

PubMed Central

Doctor, Allan; Zimmerman, Jerry; Agus, Michael; Rajasekaran, Surender; Wardenburg, Juliane Bubeck; Fortenberry, James; Zajicek, Anne; Typpo, Katri

2016-01-01

Objective To describe the state of the science, identify knowledge gaps, and offer potential future research questions regarding promising therapies for children with multiple organ dysfunction syndrome (MODS) presented during the Eunice Kennedy Shriver National Institute of Child Health and Human Development Workshop on Pediatric Multiple Organ Dysfunction Syndrome (March 26-27, 2015). Data Sources Literature review, research data, and expert opinion. Study Selection Not applicable. Data Extraction Moderated by an expert from the field, issues relevant to the association of MODS with a variety of conditions were presented, discussed and debated with a focus on identifying knowledge gaps and research priorities. Data Synthesis Summary of presentations and discussion supported and supplemented by relevant literature. Conclusions Among critically ill children, MODS is relatively common and associated with significant morbidity and mortality. For outcomes to improve, effective therapies aimed at preventing and treating this condition must be discovered and rigorously evaluated. In this manuscript, a number of potential opportunities to enhance current care are highlighted including the need for a better understanding of the pharmacokinetics and pharmacodynamics of medications, the effect of early and optimized nutrition, and the impact of effective glucose control in the setting of MODS. Additionally, a handful of the promising therapies either currently being implemented or developed are described. These include extracorporeal therapies, anti-cytokine therapies, anti-toxin treatments, anti-oxidant approaches and multiple forms of exogenous steroids. For the field to advance, these and other therapies must be assessed in rigorous manner and implemented accordingly. PMID:28248836

Compounding Opportunities in Urology.

PubMed

Biundo, Bruce

2017-01-01

There are a lot of options that pharmacists, including compounding pharmacists, can offer urologists to assist their patients. Compounding pharmacists are in a great position to offer unique, effective preparations for many of the conditions urologists treat on a daily basis. It would be well worth the time to learn a little about the conditions these specialists treat and become familiar with what you can offer. Copyright© by International Journal of Pharmaceutical Compounding, Inc.

Availability of high school extracurricular sports programs and high-risk behaviors.

PubMed

Cohen, Deborah A; Taylor, Stephanie L; Zonta, Michela; Vestal, Katherine D; Schuster, Mark A

2007-02-01

The Surgeon General has called for an expansion of school-based extracurricular sports programs to address the obesity epidemic. However, little is known about the availability of and participation in high school extracurricular sports and how participation in these sports is related to high-risk behaviors. We surveyed Los Angeles County public high schools in 2002 to determine the number of extracurricular sports programs offered and the percentage of students participating in those programs. We used community data on rates of arrests, births, and sexually transmitted diseases (STDs) among youth to examine associations between risk behaviors and participation in sports programs. The average school offered 14 sports programs, and the average participation rate was 39% for boys and 30% for girls. Smaller schools and schools with higher percentages of disadvantaged students offered fewer programs. The average school offering 13 or fewer programs had 14% of its students participating, while the average school offering 16 or more programs had 31% of its students participating in sports. Controlling for area-level demographics, juvenile arrest rates and teen birth rates, but not STD rates, were lower in areas where schools offered more extracurricular sports. Opportunities for participation in high school extracurricular sports are limited. Future studies should test whether increased opportunities will increase physical activity and impact the increasing overweight problem in youths.

Evaluating wilderness recreational opportunities: application of an impact matrix

USGS Publications Warehouse

Stohlgren, Thomas J.; Parsons, David J.

1992-01-01

An inventory of the severity and spatial distribution of wilderness campsite impacts in Sequoia and Kings Canyon National Parks identified a total of 273 distinct nodes of campsites or “management areas.” A campsite impact matrix was developed to evaluate management areas based on total impacts (correlated to the total area of campsite development) and the density, or concentration, of impacts relative to each area's potentially campable area. The matrix is used to quantify potential recreational opportunities for wilderness visitors in a spectrum from areas offering low impact-dispersed camping to those areas offering high impact-concentrated camping. Wilderness managers can use this type of information to evaluate use distribution patterns, identify areas to increase or decrease use, and to identify areas needing site-specific regulations (e.g., one-night camping limits) to preserve wilderness resources and guarantee outstanding opportunities for solitude.

Beyond Watches and Chocolate-Global Mental Health Elective in Switzerland.

PubMed

Schneeberger, Andres R; Weiss, Andrea; von Blumenthal, Suzanne; Lang, Undine E; Huber, Christian G; Schwartz, Bruce J

2016-08-01

Despite increasing interest in global mental health training opportunities, only a few psychiatry residency programs offer global mental health training experiences in developing countries and even fewer programs offer it in other first-world countries. The authors developed a global mental health elective giving US psychiatry residents the opportunity to visit Switzerland to study and experience the mental health care system in this European country. This elective focuses on four major learning objectives: (1) the system of training and curriculum of postgraduate psychiatry education in Switzerland, (2) clinical and organizational aspects of Swiss mental health, (3) administrative aspects of Swiss mental health care delivery, and (4) scholarly activity. This program was uniquely tailored for psychiatry residents. The preliminary experiences with US psychiatry residents show that they value this learning experience, the opportunity to access a different mental health care system, as well as the potential to build international connections with peers.

A global perspective: training opportunities in Adolescent Medicine for healthcare professionals.

PubMed

Golub, Sarah A; Arunakul, Jiraporn; Hassan, Areej

2016-08-01

The review briefly describes the current state of adolescent health globally, and highlights current educational and training opportunities in Adolescent Medicine for healthcare providers worldwide. Despite a growing body of literature demonstrating a shift toward recognizing Adolescent Medicine as a subspecialty, there are very few countries that offer nationally recognized Adolescent Medicine training programs. In recent years, several countries have begun to offer educational programming, such as noncredentialed short training programs, conferences, and online courses. Challenges, including cultural barriers, financing, and lack of governmental recognition and support, have hindered progress in the development of accredited training programs globally. It is crucial to support efforts for sustainable training programs, especially within low and middle-income countries where a majority of the world's adolescent population lives. Sharing knowledge of existing curriculums, programs, and systems will increase opportunities globally to build regional capacity, increase access to interdisciplinary services, and to implement health-promoting policies for youth worldwide.

Treat All Students like the "Best" Students

ERIC Educational Resources Information Center

Bottoms, Gene

2007-01-01

What would happen if schools offered all students the same challenges and opportunities that some schools now offer only their "best" students? The Southern Regional Education Board addressed that question in 1987, when it developed the High Schools That Work Model. Blending challenging college-preparatory content with modern vocational and…

"Cracking the Glass Slipper" through Adolescent Literature.

ERIC Educational Resources Information Center

Yoder, Janice Miller

Adolescent literature offers an effective means for curbing sex bias in the public schools, while offering female readers an opportunity to evaluate their life styles, sex roles, and self images. Studies reveal an almost exclusive girls' readership for adolescent novels and until recently the most popular themes were sexual relationships. In…

An Examination of the Determinants of Top Management Support of Information Technology Projects

ERIC Educational Resources Information Center

Mahoney, Michael L.

2011-01-01

Despite compelling evidence that top management support promotes information technology project success, existing research fails to offer insight into the antecedents of top management support of such projects. This gap in the literature is significant since the exploitation of information technology offers organizations unique opportunities for…

Policy, Systems, and Environmental Change in the Mississippi Delta: Considerations for Evaluation Design

ERIC Educational Resources Information Center

Kegler, Michelle C.; Honeycutt, Sally; Davis, Melvin; Dauria, Emily; Berg, Carla; Dove, Cassandra; Gamble, Abigail; Hawkins, Jackie

2015-01-01

Community-level policy, systems, and environmental (PSE) change strategies may offer an economical and sustainable approach to chronic disease prevention. The rapidly growing number of untested but promising PSE strategies currently underway offers an exciting opportunity to establish practice-based evidence for this approach. This article…

Chemical Librarianship: Challenges and Opportunities.

ERIC Educational Resources Information Center

Somerville, Arleen N., Ed.

1997-01-01

This volume is a collection of 12 papers of particular interest to librarians specializing in chemistry. The articles discuss the educational role of librarians in several types of institutions, offer new ways of providing information, and describe ways of coping with increasing prices and formats of journals. The first paper offers an overview of…

Widening the Tenure Track: A University Offers Some Instructors an Unusual Level of Job Security.

ERIC Educational Resources Information Center

Fogg, Piper

2003-01-01

Describes a program at Western Michigan University that offers full-time, nontenure-track employees the opportunity to earn tenure, providing new tenure rights to instructors who teach in certain professional fields. Describes opposition to the program and reactions of those affected. (SLD)

The Arts for Whose Children? A Challenge to Educators.

ERIC Educational Resources Information Center

Fuller, Frank, Jr.

1994-01-01

The arts deserve an integral place in schools, since they provide outlets for individuality, enhance thinking and language skills, and possess intrinsic educational value. Arts counter modern society's awesome drive for conformity by offering opportunities for authenticity and spontaneity. Arts offer the last glimmer of warmth and humaneness in a…

Service Standards for the Mobile/Social Library

ERIC Educational Resources Information Center

Thomas, Lisa Carlucci

2010-01-01

Customer service is at the core of everything librarians do in libraries. They strive to create positive customer relationships and to provide added value to the library services offered to their patrons. Emerging technologies offer opportunities for creative integration with library services. Staff should be encouraged to explore, learn, and…

76 FR 34639 - Funding Opportunity Title: Risk Management Education and Outreach Partnerships Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-14

... partnership agreements program is to deliver crop insurance education and risk management training to U.S... economic stability of American agriculture. On behalf of FCIC, RMA does this by offering Federal crop... programs, offering programs aimed at equal access and participation of underserved communities, and...

77 FR 6126 - Proposed Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... assigned to a treatment group offered participation in HPOG and a control group not offered the opportunity... and control group sample members. It also is necessary to collect data about implementation from... second follow-up survey of both treatment and control group members. This survey will be administered...

Tapping the Power of Poetry

ERIC Educational Resources Information Center

Rasinski, Timothy

2014-01-01

"I have become increasingly convinced that poetry offers one of the best-and often most underused--resources for developing literacy foundations," writes Timothy Rasinski. Poetry and songs are typically short and easy to learn, provide opportunities for students to play with the sounds of language, and offer an engaging way to learn…

Fashion Merchandising.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

This curriculum bulletin provides a curriculum for a one-year course in fashion merchandising, offered in the third year of the marketing education sequence. It is designed to give students majoring in marketing a survey of basic information about the field of fashion merchandising. Students are offered the opportunity to become familiar with a…

Opportunities in Biological Sciences Careers.

ERIC Educational Resources Information Center

Winter, Charles A.

This book offers a panoramic view of the diversity of careers which the future may offer to those trained in the biological sciences. It discusses the scope and organization of the biological sciences, focusing on the various specialties such as microbiology, genetics, entomology, ecology, wildlife biology, and the biomedical sciences such as…

1995 Summer Opportunities for American Indian Students.

ERIC Educational Resources Information Center

ORBIS Associates, Washington, DC.

This document contains information on summer academic programs offered to American Indian and Alaska Native junior high and high school students. Included are mathematics and science summer programs offered to high school students by the American Indian Science and Engineering Society at universities in Oklahoma, New Mexico, Wisconsin, Iowa,…

Secondary School Technology Education in New Zealand: Does It Do What It Says on the Box?

ERIC Educational Resources Information Center

Reinsfield, Elizabeth

2014-01-01

Technology education, as mandated in the "New Zealand Curriculum" (Ministry of Education, 2007) provides an opportunity for schools and teachers to offer contextually relevant and innovative curriculum responses. Recent governmental initiatives appear to offer additional transitional pathways for "at risk" students but signpost…

Tax-exempt private placements: a new opportunity for not-for-profit providers.

PubMed

Ambrose, Jim; Harris, Andrew

2006-08-01

Tax-exempt private placements offer an attractive financing alternative for not-for-profit healthcare providers for which the public debt market is no longer a viable option. They offer the following advantages: Greater flexibility Lower fees. Less paperwork. Fewer players. Shorter time to complete.

How Learning Mathematics Can Be Made More Enjoyable

ERIC Educational Resources Information Center

D'Apice, Ciro; Manzo, Rosanna

2004-01-01

New information technologies can act as a Trojan horse offering activities that will require major changes in the teaching-learning process. Computer aided learning applications are able to offer advanced students the opportunity to improve their skills and to maintain their motivation. In the spirit of "learning by doing", they are…

The Consumer Experience (First Offering). Course Evaluation Report.

ERIC Educational Resources Information Center

Aversa, Frances M.

This report documents the conduct and results of activities to evaluate the first offering of The Consumer Experience to adult learners through the State University of Nebraska (SUN). A project of the University of Nebraska, SUN is a nontraditional, open learning program designed to extend postsecondary educational opportunities to persons who…

Awakening to Opportunities in International Business: A Title VI-B Grant and Partnership Approach

ERIC Educational Resources Information Center

Haynes, Joan; Rutz, Rebecca

2007-01-01

Subsequent to hurricane Katrina, Mississippi Gulf Coast businesses are rebuilding and rewriting rules. This catastrophic event has offered the coast a tremendous opportunity to write new rules furthering the redevelopment and expansion of international trade through the ports of Gulfport and Pascagoula and the expansion of the tourism industry.

Exploring Peer Interaction among Multilingual Youth: New Possibilities and Challenges for Language and Literacy Learning

ERIC Educational Resources Information Center

Martin-Beltrán, Melinda

2017-01-01

Peer interactions are central to student experiences and present tremendous opportunities for language learning and consequences for educational equity, yet these opportunities have often been unrecognized and under-examined. This special issue offers new perspectives examining the potential of peer interaction to foster language, literacy and…

Evaluation: Is an Open Book Examination Easier?

ERIC Educational Resources Information Center

Brightwell, Richard; Daniel, Janine-Helen; Stewart, Angus

2004-01-01

In terms of the assessment of students, it is generally accepted that open book examinations create an enriched environment, offering the student an opportunity to better understand and respond to a particular question. The present study provided the opportunity to examine this assumption and test it in a controlled manner. During the study of an…

The Untapped Opportunity: How Public-Private Partnerships Can Advance Education for All

ERIC Educational Resources Information Center

Ingram, George; Wils, Annababette; Carrol, Bidemi; Townsend, Felicity

2006-01-01

The Academy for Educational Development (AED) offers this report, "Education for All: Opportunities for Public-Private Partnerships," to help focus and inform the discussion of the September 2006 Conference on Business and Education. The Academy is pleased to be cosponsoring this program with the Conference Board and acknowledges the…

Partners in Outreach and Advocacy: Interdisciplinary Opportunities in University-Based Legal Clinics

ERIC Educational Resources Information Center

Pearson, Katherine C.; Johnston-Walsh, Lucy

2006-01-01

The Dickinson School of Law of the Pennsylvania State University offers several specialized in-house legal clinics. This article focuses on the outreach services of the Elder Law and Consumer Protection Clinic and the Children's Advocacy Clinic. These programs provide opportunities for law students to obtain practical experience in a thoughtful…

The Perceived Life Impact of a University Outdoor Education Course

ERIC Educational Resources Information Center

Wigglesworth, Jennifer

2012-01-01

Learning in the outdoors provides lasting educational experiences. Most students retain information best when doing an activity, and the outdoors allows for these opportunities. Outdoor education (OE) is a large, multi-disciplinary field cultivated from many roots. Since OE offers such vivid learning opportunities, it is an important area for…

The Quantum Opportunity Program Demonstration: Final Impacts

ERIC Educational Resources Information Center

Schirm, Allen; Stuart, Elizabeth; McKie, Allison

2006-01-01

From July 1995 through September 2001, the U.S. Department of Labor (DOL) and the Ford Foundation (Ford) operated a demonstration of the Quantum Opportunity Program (QOP). QOP offered intensive and comprehensive services to help at-risk youth graduate from high school and enroll in postsecondary education or training. QOP was mainly an…

20 CFR 656.10 - General instructions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... considering U.S. workers for the job offered the alien. As the beneficiary of a labor certification application, the alien can not represent the best interests of U.S. workers in the job opportunity. The alien... seeking U.S. workers for the job opportunity. Therefore, the alien and/or the alien's agent and/or...

Opportunities for pulpwood growing investment in southeastern Ohio

Treesearch

David A. Gansner; Edgar T. Shaudys; Edgar T. Shaudys

1969-01-01

Growing hardwood trees for pulpwood offers an opportunity to overcome the objections which woodland owners have to managing their timber. Pulpwood growing is a relatively short-term venture requiring minimum investments of time, capital, and technical know-how. Also, hardwood pulpwood is likely to have reliable local market outlets in southeastern Ohio for years to...

Urologic Oncology Branch - Training - NCI/AFUD | Center for Cancer Research

Cancer.gov

Postdoctoral Research Training Program This program is designed to train Ph.D. postdoctoral scientists in the growing field of urologic oncology. This program offers fellows the opportunity to participate in a diverse training experience that includes clinical and laboratory research on several urologic malignancies. The program provides an opportunity for selected individuals

Planning for complementarity : an examination of the role and opportunities of first-tier and second-tier cities along the high-speed rail network in California [research brief].

DOT National Transportation Integrated Search

2012-03-01

Californias High Speed Rail (HSR) offers opportunities for positive urban transformation in station cities, but the economic, urban design, real estate, and municipal behavior variables that may influence such change are understudied. This researc...

The "Second Chance" Myth: Equality of Opportunity in Irish Adult Education Policies

ERIC Educational Resources Information Center

Grummell, Bernie

2007-01-01

This article explores the "second chance" myth that surrounds the role of adult education in society. This myth apparently offers all citizens an equal chance to access educational opportunities to improve their life chances. I argue that recent developments in educational policy-making are increasingly shaped by neoliberal discourses…

Brown v. Board of Education: The Challenge for Today's Schools.

ERIC Educational Resources Information Center

Lagemann, Ellen Condliffe, Ed.; Miller, Lamar P., Ed.

The 1954 Supreme Court decision in the case of "Brown v. Board of Education of Topeka, Kansas" provided the legal basis for equal educational opportunity. More than 40 years after the decision, equal opportunity, equal access, and affirmative action remain issues of intense debate. This book offers essays by 23 prominent voices in…

Natural areas and urban populations: communication and environmental education challenges and actions in outdoor recreation

Treesearch

Deborah J. Chavez

2005-01-01

Challenges, opportunities, and actions exist in areas where large urban populations interface with natural areas, such as outdoor recreation sites in southern California. Challenges in the interface include intense recreation use, public safety issues, and complex information strategies. Research results on communications and environmental education offer opportunities...

Running Shoes, Auto Workers, and Labor: Business Writing Pedagogy in the Working-Class College.

ERIC Educational Resources Information Center

Mazurek, Raymond A.

2002-01-01

Considers how the introductory business writing course is appropriate for the development of critical literacy, especially for students at second-tier, working-class colleges. Notes that the opposition between labor and management offers rich opportunities for the critical examination of corporate rhetoric, opportunities that are as relevant in…

Rural Public Libraries as Community Change Agents: Opportunities for Health Promotion

ERIC Educational Resources Information Center

Flaherty, Mary Grace; Miller, David

2016-01-01

Rural residents are at a disadvantage with regard to health status and access to health promotion activities. In many rural communities, public libraries offer support through health information provision; there are also opportunities for engagement in broader community health efforts. In a collaborative effort between an academic researcher and a…

MOOCs as a Massive Research Laboratory: Opportunities and Challenges

ERIC Educational Resources Information Center

Diver, Paul; Martinez, Ignacio

2015-01-01

Massive open online courses (MOOCs) offer many opportunities for research into several topics related to pedagogical methods and student incentives. In the context of over 20 years of online learning research, we discuss lessons to be learned from observational comparisons and experiments on randomly chosen groups of students. We target two MOOCs…

Speaking Across the Curriculum: Threat, Opportunity, or Both?

ERIC Educational Resources Information Center

Palmerton, Patricia R.

"Speaking Across the Curriculum" (SAC) has become a catch-all label for a variety of programs aimed at teaching oral communication skills to a large body of students in settings other than the typical public speaking class. Such programs offer both threats and opportunities to the speech field. In many programs, faculty in other…

Educational Opportunities in "Law and Medicine" in Law Schools

ERIC Educational Resources Information Center

Hirsh, Harold L.

1975-01-01

Noting the rapid expansion of forensic or legal medicine the author reports a survey conducted to determine the medical-legal education opportunities in American law schools. Findings showed that in 73 percent of the schools courses in law and medicine or forensic psychiatry are offered but many are limited in scope. (JT)

Children in the Urban Environment. Linking Social Policy and Clinical Practice.

ERIC Educational Resources Information Center

Phillips, Norma Kolko, Ed.; Straussner, Shulamith Lala Ashenberg, Ed.

The 12 chapters of this volume offer a comprehensive portrait of today's children and their challenging urban environments. The opportunities and obstacles that confront children are examined in detail, and key social problems are discussed in the following contributions: (1) "Growing Up in the Urban Environment: Opportunities and Obstacles for…

22 CFR 139.7 - Qualifications for participation as an employer in the United States.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... employers must: (a) Provide job/training opportunities that: (1) Correspond to one of the occupational areas... assignment rotations, and/or training opportunities, which offer promotion potential if job performance is... same or similar work. (d) Agree not to petition for a change of immigration status or non-immigrant...

Chinese Opportunities in Career Education (Project CHOICE) 1988-89. OREA Evaluation Section Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Lin, Jan C.

Project CHOICE was designed to offer Chinese-speaking students of limited English proficiency (LEP) the opportunity to study business, technical, and computer subjects at Seward Park, and Washington Irving High Schools; subsequently, Norman Thomas High School was substituted for the latter school. Students received instruction in English as a…

Shakespeare and the Common Core: An Opportunity to Reboot

ERIC Educational Resources Information Center

Turchi, Laura; Thompson, Ayanna

2013-01-01

The Common Core generally eschews mandating texts in favor of promoting critical analysis and rigor. So it's significant that Shakespeare is the only author invoked in imperatives. His explicit inclusion offers a significant opportunity for educators to rethink how we approach Shakespearean instruction. Rather than the traditional learning of…

The Race to Refinance Debt: Market Offers Opportunities to Reduce Interest Costs.

ERIC Educational Resources Information Center

DuPont, Lorrie A.

1992-01-01

In this interest market, colleges and universities could benefit from careful evaluation of debt portfolios. Refinancing debt is an opportunity to lower debt service costs, ease cash flow, change security pledges, eliminate debt service reserves, update bond documents. Timing is important. Existing and new bonds can also be combined…

Mobile Learning with a Mobile Game: Design and Motivational Effects

ERIC Educational Resources Information Center

Schwabe, Gerhard; Goth, Christoph

2005-01-01

Mobile technologies offer the opportunity to embed learning in a natural environment. This paper describes the design of the MobileGame prototype, exploring the opportunities to support learning through an orientation game in a university setting. The paper first introduces the scenario and then describes the general architecture of the prototype.…

The Teaching Excellence Framework: Would You Tell Me, Please, Which Way I Ought to Go from Here

ERIC Educational Resources Information Center

Berger, Dan; Wild, Charles

2016-01-01

The UK government's Green Paper, "Fulfilling Our Potential: Teaching Excellence, Social Mobility and Student Choice", presents both significant challenges and opportunities for universities. Whilst the quantitative element of the proposed Teaching Excellence Framework (TEF), underpinned by Big Data, offers the tantalizing opportunity to…

School-Based Health Promotion Initiative Increases Children's Physical Activity

ERIC Educational Resources Information Center

Cluss, Patricia; Lorigan, Devin; Kinsky, Suzanne; Nikolajski, Cara; McDermott, Anne; Bhat, Kiran B.

2016-01-01

Background: Childhood obesity increases health risk, and modest physical activity can impact that risk. Schools have an opportunity to help children become more active. Purpose: This study implemented a program offering extra school-day activity opportunities in a rural school district where 37% of students were obese or overweight in 2005 and…

Energy from the woodlands

Treesearch

Jerry Payne

2008-01-01

(Please note, this is an abstract only) The woodlands offer a significant opportunity for conversion of biomass to energy projects. With the vast acreage in the Southwest in the woodland type, and with the significant soil loss problems prevalent in this area, there is a dire need to treat the woodlands. Since there are limited opportunities for marketable products,...

Advocacy--It's a Marathon, Not a Sprint

ERIC Educational Resources Information Center

Cline, Allison; Norton, Sylvia Knight; Merola, Marci

2018-01-01

The passage of the Every Student Succeeds Act (ESSA) offered a significant opportunity for school librarians; it also created opportunities to partner with school librarians on their efforts to be included in their states' educational plans. This three-part article explores the development and rollout of the American Association of School…

Enhancing Pre-Service Special Educator Preparation through Combined Use of Virtual Simulation and Instructional Coaching

ERIC Educational Resources Information Center

Peterson-Ahmad, Maria

2018-01-01

To meet the ever-increasing teaching standards, pre-service special educators need extensive and advanced opportunities for pedagogical preparation prior to entering the classroom. Providing opportunities for pre-service special educators to practice such strategies within a virtual simulation environment offers teacher preparation programs a way…

Early Career Leadership Opportunities in Australian Rural Schools

ERIC Educational Resources Information Center

Graham, Lorraine; Miller, Judith; Paterson, David

2009-01-01

Due to the difficulties inherent in staffing rural schools in Australia, it is increasingly common for beginning teachers to fill school leadership roles early in their careers. The purpose of this paper is to explore the accelerated progression of some early career teachers who have been offered leadership opportunities in rural schools. Results…

Power Indices and U.S. Presidential Elections

ERIC Educational Resources Information Center

Colen, Yong S.; Navaratna, Channa; Colen, Jung; Kim, Jinho

2012-01-01

The 2012 U.S. presidential election is the perfect opportunity to present a timely civics lesson on how a U.S. president is elected. More important, it offers opportunities for students to reason mathematically about election issues--for example, about how much time and resources the candidates should invest in particular states. The results of…

Evaluating Progression in Students' Relational Thinking While Working on Tasks with Geospatial Technologies

ERIC Educational Resources Information Center

Favier, Tim; Van Der Schee, Joop

2014-01-01

One of the facets of geographic literacy is the ability to think in a structured way about geographic relationships. Geospatial technologies offer many opportunities to stimulate students' geographic relational thinking. The question is: How can these opportunities be effectuated? This paper discusses the results of a process-oriented experiment…

Postsecondary Education: Opportunities and Challenges for Students Who Are Deaf-Blind.

ERIC Educational Resources Information Center

Everson, Jane, Ed.; Enos, JoAnn, Ed.

1995-01-01

Some of the opportunities and challenges associated with postsecondary education for young adults who are deaf-blind are considered. Suggestions are offered for transition planning teams to consider, including analysis of students' most and least favorite classes, vocational goals, housing goals, and methods of paying for postsecondary education.…

48 CFR 538.270 - Evaluation of multiple award schedule (MAS) offers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICES ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING FEDERAL SUPPLY SCHEDULE CONTRACTING Establishing and Administering Federal Supply Schedules 538.270 Evaluation of multiple award schedule (MAS) offers... determining the Government's price negotiation objectives, consider the following factors: (1) Aggregate...

Evaluation of the DC Opportunity Scholarship Program: Features of Schools in DC. NCEE Evaluation Brief. Third Report in a Series for the Evaluation of the DC Opportunity Scholarship Program. NCEE 2016-4007

ERIC Educational Resources Information Center

Betts, Julian; Dynarski, Mark; Feldman, Jill

2016-01-01

The foundation of school choice is offering families a variety of schools and letting them choose one they believe is most suitable for their child. For school choice to matter, schools need to have different features that parents are seeking. The District of Columbia Opportunity Scholarship Program was created by Congress to provide tuition…

Deception and Retribution in Repeated Ultimatum Bargaining.

PubMed

Boles; Croson; Murnighan

2000-11-01

This paper investigates the dynamics of deception and retribution in repeated ultimatum bargaining. Anonymous dyads exchanged messages and offers in a series of four ultimatum bargaining games that had prospects for relatively large monetary outcomes. Variations in each party's knowledge of the other's resources and alternatives created opportunities for deception. Revelation of prior unknowns exposed deceptions and created opportunities for retribution in subsequent interactions. Results showed that although proposers and responders chose deceptive strategies almost equally, proposers told more outright lies. Both were more deceptive when their private information was never revealed, and proposers were most deceptive when their potential profits were largest. Revelation of proposers' lies had little effect on their subsequent behavior even though responders rejected their offers more than similar offers from truthful proposers or proposers whose prior deceit was never revealed. The discussion and conclusions address the dynamics of deception and retribution in repeated bargaining interactions. Copyright 2000 Academic Press.

Laminar fMRI and computational theories of brain function.

PubMed

Stephan, K E; Petzschner, F H; Kasper, L; Bayer, J; Wellstein, K V; Stefanics, G; Pruessmann, K P; Heinzle, J

2017-11-02

Recently developed methods for functional MRI at the resolution of cortical layers (laminar fMRI) offer a novel window into neurophysiological mechanisms of cortical activity. Beyond physiology, laminar fMRI also offers an unprecedented opportunity to test influential theories of brain function. Specifically, hierarchical Bayesian theories of brain function, such as predictive coding, assign specific computational roles to different cortical layers. Combined with computational models, laminar fMRI offers a unique opportunity to test these proposals noninvasively in humans. This review provides a brief overview of predictive coding and related hierarchical Bayesian theories, summarises their predictions with regard to layered cortical computations, examines how these predictions could be tested by laminar fMRI, and considers methodological challenges. We conclude by discussing the potential of laminar fMRI for clinically useful computational assays of layer-specific information processing. Copyright © 2017 Elsevier Inc. All rights reserved.

Digitizing Sound: How Can Sound Waves be Turned into Ones and Zeros?

NASA Astrophysics Data System (ADS)

Vick, Matthew

2010-10-01

From MP3 players to cell phones to computer games, we're surrounded by a constant stream of ones and zeros. Do we really need to know how this technology works? While nobody can understand everything, digital technology is increasingly making our lives a collection of "black boxes" that we can use but have no idea how they work. Pursuing scientific literacy should propel us to open up a few of these metaphorical boxes. High school physics offers opportunities to connect the curriculum to sports, art, music, and electricity, but it also offers connections to computers and digital music. Learning activities about digitizing sounds offer wonderful opportunities for technology integration and student problem solving. I used this series of lessons in high school physics after teaching about waves and sound but before optics and total internal reflection so that the concepts could be further extended when learning about fiber optics.

DART system analysis.

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

Boggs, Paul T.; Althsuler, Alan; Larzelere, Alex R.

2005-08-01

The Design-through-Analysis Realization Team (DART) is chartered with reducing the time Sandia analysts require to complete the engineering analysis process. The DART system analysis team studied the engineering analysis processes employed by analysts in Centers 9100 and 8700 at Sandia to identify opportunities for reducing overall design-through-analysis process time. The team created and implemented a rigorous analysis methodology based on a generic process flow model parameterized by information obtained from analysts. They also collected data from analysis department managers to quantify the problem type and complexity distribution throughout Sandia's analyst community. They then used this information to develop a communitymore » model, which enables a simple characterization of processes that span the analyst community. The results indicate that equal opportunity for reducing analysis process time is available both by reducing the ''once-through'' time required to complete a process step and by reducing the probability of backward iteration. In addition, reducing the rework fraction (i.e., improving the engineering efficiency of subsequent iterations) offers approximately 40% to 80% of the benefit of reducing the ''once-through'' time or iteration probability, depending upon the process step being considered. Further, the results indicate that geometry manipulation and meshing is the largest portion of an analyst's effort, especially for structural problems, and offers significant opportunity for overall time reduction. Iteration loops initiated late in the process are more costly than others because they increase ''inner loop'' iterations. Identifying and correcting problems as early as possible in the process offers significant opportunity for time savings.« less

Encountering aged care: a mixed methods investigation of medical students' clinical placement experiences.

PubMed

Annear, Michael J; Lea, Emma; Lo, Amanda; Tierney, Laura; Robinson, Andrew

2016-02-04

Residential aged care is an increasingly important health setting due to population ageing and the increase in age-related conditions, such as dementia. However, medical education has limited engagement with this fast-growing sector and undergraduate training remains primarily focussed on acute presentations in hospital settings. Additionally, concerns have been raised about the adequacy of dementia-related content in undergraduate medical curricula, while research has found mixed attitudes among students towards the care of older people. This study explores how medical students engage with the learning experiences accessible in clinical placements in residential aged care facilities (RACFs), particularly exposure to multiple comorbidity, cognitive impairment, and palliative care. Fifth-year medical students (N = 61) completed five-day clinical placements at two Australian aged care facilities in 2013 and 2014. The placements were supported by an iterative yet structured program and academic teaching staff to ensure appropriate educational experiences and oversight. Mixed methods data were collected before and after the clinical placement. Quantitative data included surveys of dementia knowledge and questions about attitudes to the aged care sector and working with older adults. Qualitative data were collected from focus group discussions concerning medical student expectations, learning opportunities, and challenges to engagement. Pre-placement surveys identified good dementia knowledge, but poor attitudes towards aged care and older adults. Negative placement experiences were associated with a struggle to discern case complexity and a perception of an aged care placement as an opportunity cost associated with reduced hospital training time. Irrespective of negative sentiment, post-placement survey data showed significant improvements in attitudes to working with older people and dementia knowledge. Positive student experiences were explained by in-depth engagement with clinically challenging cases and opportunities to practice independent clinical decision making and contribute to resident care. Aged care placements can improve medical student attitudes to working with older people and dementia knowledge. Clinical placements in RACFs challenge students to become more resourceful and independent in their clinical assessment and decision-making with vulnerable older adults. This suggests that aged care facilities offer considerable opportunity to enhance undergraduate medical education. However, more work is required to engender cultural change across medical curricula to embed issues around ageing, multiple comorbidity, and dementia.

Commentary: Binding Early Offers versus Caps for Medical Malpractice Claims?

PubMed Central

O'Connell, Jeffrey

2007-01-01

Like damages caps, early offer reform promises reduction in the costs of medical liability cases. In contrast to damages caps, early offer reform offers advantages to both claimant and defendant. Under early offer, the defendant would have the option to offer an injured patient periodic payments for the patient's net economic losses as they accrue, but not payments for noneconomic losses (pain and suffering). If an early offer were made and accepted, that would settle the claim. This commentary1 explains how an early offer reform might work and summarizes data from a recent closed claim study of medical malpractice cases in Texas and Florida. The data show widespread opportunities for successful early offers and provide evidence that substantial per case savings would result. PMID:17517116

Soil science and geology: Connects, disconnects and new opportunities in geoscience education

USGS Publications Warehouse

Landa, E.R.

2004-01-01

Despite historical linkages, the fields of geology and soil science have developed along largely divergent paths in the United States during much of the mid- to late- twentieth century. The shift in recent decades within both disciplines to greater emphasis on environmental quality issues and a systems approach has created new opportunities for collaboration and cross-training. Because of the importance of the soil as a dynamic interface between the hydrosphere, biosphere, atmosphere, and lithosphere, introductory and advanced soil science classes are now being taught in a number of earth and environmental science departments. The National Research Council's recent report, Basic Research Opportunities in Earth Science, highlights the soil zone as part of the land surface-to-groundwater "critical zone" requiring additional investigation. To better prepare geology undergraduates to deal with complex environmental problems, their training should include a fundamental understanding of the nature and properties of soils. Those undergraduate geology students with an interest in this area should be encouraged to view soil science as a viable earth science specialty area for graduate study. Summer internships such as those offered by the National Science Foundation-funded Integrative Graduate Education, Research, and Training (IGERT) programs offer geology undergraduates the opportunity to explore research and career opportunities in soil science.

Space strategy for Europe and the International Lunar Decade

NASA Astrophysics Data System (ADS)

Beldavs, VZ

2017-09-01

The 2020-2030 decade offers extraordinary opportunity for the European space sector that is largely not recognized in present space strategy which does not recognize commercial space activities beyond communications satellites, launchers, and earth observation and navigation and downstream activities. Lunar and cislunar development can draw on the extensive experience of Europe in mining, clean energy, ecological systems as well as deep experience in managing the development of technologies through TRL1 through commercial sale via Horizon 2020 and previous Framework programs. The EU has unrivalled experience in coordinating research and advanced technology development from research centers, major firms and SMEs across multiple sovereign states. This capacity to coordinate across national boundaries can be a significant contribution to a global cooperative program like the International Lunar Decade. This paper will present a European space strategy for beyond 2020 and how this can mesh with the International Lunar Decade.

Leveraging corporate social responsibility to improve consumer safety of dietary supplements sold for weight loss and muscle building.

PubMed

Kulkarni, Anvita; Huerto, Ryan; Roberto, Christina A; Austin, S Bryn

2017-03-01

The potential dangers associated with dietary supplements sold for weight loss and muscle building are well documented and increasingly garnering the attention of the media, public, and government leaders. Public health professionals have an opportunity to improve population health in the context of dietary supplement use by translating scientific evidence into action. In this commentary, we discuss the potential to motivate corporate social responsibility (CSR) among manufacturers and retailers of dietary supplements sold for weight loss and muscle building. We examine levers available to public health professionals for generating voluntary corporate self-regulation by reviewing examples from successful CSR initiatives in other domains of public health and offering recommendations highlighting effective advocacy strategies. We encourage public health professionals to use one or multiple advocacy strategies to improve consumer protections for dietary supplements sold for weight loss and muscle building.

Engaging men in health care.

PubMed

Malcher, Greg

2009-03-01

Engaging men in health care involves a multifaceted approach that has as its main principle the recognition that men consume health care differently to women. This article identifies barriers to engaging men in health care and offers potential and existing solutions to overcome these barriers in a range of health care settings. The concept of multiple masculinities recognises that not all men can be engaged via a particular technique or strategy. The perception that men are disinterested in their health is challenged and a range of approaches discussed, both in the community and in health care facilities. In the general practice setting opportunities exist for the engagement of men at the reception desk and waiting room, as well as during the consultation. Use of the workplace in engaging men is discussed. Future activities to build the capacity of health care providers to better engage men are identified and the role of policy and program development is addressed.

Optical Antenna-Based Fluorescence Correlation Spectroscopy to Probe the Nanoscale Dynamics of Biological Membranes.

PubMed

Winkler, Pamina M; Regmi, Raju; Flauraud, Valentin; Brugger, Jürgen; Rigneault, Hervé; Wenger, Jérôme; García-Parajo, María F

2018-01-04

The plasma membrane of living cells is compartmentalized at multiple spatial scales ranging from the nano- to the mesoscale. This nonrandom organization is crucial for a large number of cellular functions. At the nanoscale, cell membranes organize into dynamic nanoassemblies enriched by cholesterol, sphingolipids, and certain types of proteins. Investigating these nanoassemblies known as lipid rafts is of paramount interest in fundamental cell biology. However, this goal requires simultaneous nanometer spatial precision and microsecond temporal resolution, which is beyond the reach of common microscopes. Optical antennas based on metallic nanostructures efficiently enhance and confine light into nanometer dimensions, breaching the diffraction limit of light. In this Perspective, we discuss recent progress combining optical antennas with fluorescence correlation spectroscopy (FCS) to monitor microsecond dynamics at nanoscale spatial dimensions. These new developments offer numerous opportunities to investigate lipid and protein dynamics in both mimetic and native biological membranes.

High-resolution non-contact measurement of the electrical activity of plants in situ using optical recording

PubMed Central

Zhao, Dong-Jie; Chen, Yang; Wang, Zi-Yang; Xue, Lin; Mao, Tong-Lin; Liu, Yi-Min; Wang, Zhong-Yi; Huang, Lan

2015-01-01

The limitations of conventional extracellular recording and intracellular recording make high-resolution multisite recording of plant bioelectrical activity in situ challenging. By combining a cooled charge-coupled device camera with a voltage-sensitive dye, we recorded the action potentials in the stem of Helianthus annuus and variation potentials at multiple sites simultaneously with high spatial resolution. The method of signal processing using coherence analysis was used to determine the synchronization of the selected signals. Our results provide direct visualization of the phloem, which is the distribution region of the electrical activities in the stem and leaf of H. annuus, and verify that the phloem is the main action potential transmission route in the stems of higher plants. Finally, the method of optical recording offers a unique opportunity to map the dynamic bioelectrical activity and provides an insight into the mechanisms of long-distance electrical signal transmission in higher plants. PMID:26333536

On Biometrics With Eye Movements.

PubMed

Zhang, Youming; Juhola, Martti

2017-09-01

Eye movements are a relatively novel data source for biometric identification. When video cameras applied to eye tracking become smaller and more efficient, this data source could offer interesting opportunities for the development of eye movement biometrics. In this paper, we study primarily biometric identification as seen as a classification task of multiple classes, and secondarily biometric verification considered as binary classification. Our research is based on the saccadic eye movement signal measurements from 109 young subjects. In order to test the data measured, we use a procedure of biometric identification according to the one-versus-one (subject) principle. In a development from our previous research, which also involved biometric verification based on saccadic eye movements, we now apply another eye movement tracker device with a higher sampling frequency of 250 Hz. The results obtained are good, with correct identification rates at 80-90% at their best.

The Role of Scientific Collections in Scientific Preparedness

PubMed Central

2015-01-01

Building on the findings and recommendations of the Interagency Working Group on Scientific Collections, Scientific Collections International (SciColl) aims to improve the rapid access to science collections across disciplines within the federal government and globally, between government agencies and private research institutions. SciColl offered a novel opportunity for the US Department of Health and Human Services, Office of the Assistant Secretary for Preparedness and Response, to explore the value of scientific research collections under the science preparedness initiative and integrate it as a research resource at each stage in the emergence of the infectious diseases cycle. Under the leadership of SciColl’s executive secretariat at the Smithsonian Institution, and with multiple federal and international partners, a workshop during October 2014 fully explored the intersections of the infectious disease cycle and the role scientific collections could play as an evidentiary scientific resource to mitigate risks associated with emerging infectious diseases. PMID:26380390

Space-based Remote Sensing: A Tool for Studying Bird Migration Across Multiple Scales

NASA Technical Reports Server (NTRS)

Smith, James A.

2005-01-01

The study of bird migration on a global scale is one of the compelling and challenging problems of modern biology with major implications for human health and conservation biology. Migration and conservation efforts cross national boundaries and are subject to numerous international agreements and treaties. Space based technology offers new opportunities to shed understanding on the distribution and migration of organisms on the planet and their sensitivity to human disturbances and environmental changes. Our working hypothesis is that individual organism biophysical models of energy and water balance, driven by satellite measurements of spatio-temporal gradients in climate and habitat, will help us to explain the variability in avian species richness and distribution. Further, these models provide an ecological forecasting tool for science and application users to visualize the possible consequences of loss of wetlands, flooding, or other natural disasters such as hurricanes on avian biodiversity and bird migration.

Obesogenic environments: environmental approaches to obesity prevention.

PubMed

Lipek, Tobias; Igel, Ulrike; Gausche, Ruth; Kiess, Wieland; Grande, Gesine

2015-05-01

Childhood obesity is a major concern for public health. There are multiple factors (e.g., genetic, social, and environmental) that contribute to unhealthy weight gain. Drawing from findings on "obesogenic environments" and core principles of preventive strategies to reduce health inequalities, this paper gives an overview of recent childhood prevention programs that target aspects of the physical environment ("environmental changes"). Out of the ten reviews we screened (including more than 300 studies), we identified very few that addressed aspects of the environment. We focus here on 14 programs that follow different approaches to environmental changes (e.g., access to/quality of playgrounds, changes in school cafeterias). Altering the environment offers opportunities for healthier behaviors and seems to be an effective strategy to prevent childhood obesity. However, the evaluation of those (mostly) multidimensional interventions does not allow drawing firm conclusions about the single effect of environmental changes. We conclude that obesity prevention programs should combine person-based and environmental approaches.

Prolonged instability prior to a regime shift

USGS Publications Warehouse

Spanbauer, Trisha; Allen, Craig R.; Angeler, David G.; Eason, Tarsha; Fritz, Sherilyn C.; Garmestani, Ahjond S.; Nash, Kirsty L.; Stone, Jeffery R.

2014-01-01

Regime shifts are generally defined as the point of ‘abrupt’ change in the state of a system. However, a seemingly abrupt transition can be the product of a system reorganization that has been ongoing much longer than is evident in statistical analysis of a single component of the system. Using both univariate and multivariate statistical methods, we tested a long-term high-resolution paleoecological dataset with a known change in species assemblage for a regime shift. Analysis of this dataset with Fisher Information and multivariate time series modeling showed that there was a∼2000 year period of instability prior to the regime shift. This period of instability and the subsequent regime shift coincide with regional climate change, indicating that the system is undergoing extrinsic forcing. Paleoecological records offer a unique opportunity to test tools for the detection of thresholds and stable-states, and thus to examine the long-term stability of ecosystems over periods of multiple millennia.

Microstructural abnormalities in MEWDS demonstrated by ultrahigh resolution optical coherence tomography.

PubMed

Nguyen, My Hanh T; Witkin, Andre J; Reichel, Elias; Ko, Tony H; Fujimoto, James G; Schuman, Joel S; Duker, Jay S

2007-01-01

Histopathological studies of acute multiple evanescent white dot syndrome (MEWDS) have not been reported because of the transient and benign nature of the disease. Ultrahigh resolution optical coherence tomography (UHR-OCT), capable of high resolution in vivo imaging, offers a unique opportunity to visualize retinal microstructure in the disease. UHR-OCT images of the maculae of five patients with MEWDS were obtained and analyzed. Diagnosis was based on clinical presentation, examination, visual field testing, and angiography. UHR-OCT revealed disturbances in the photoreceptor inner/outer segment junction (IS/OS) in each of the five patients (six eyes) with MEWDS. In addition, thinning of the outer nuclear layer was seen in the case of recurrent MEWDS, suggesting that repeated episodes of MEWDS may result in photoreceptor atrophy. Subtle disruptions of the photoreceptor IS/OS are demonstrated in all eyes affected by MEWDS. UHR-OCT may be a useful adjunct to diagnosis and monitoring of MEWDS.

Quantitative ultrasonic evaluation of concrete structures using one-sided access

NASA Astrophysics Data System (ADS)

Khazanovich, Lev; Hoegh, Kyle

2016-02-01

Nondestructive diagnostics of concrete structures is an important and challenging problem. A recent introduction of array ultrasonic dry point contact transducer systems offers opportunities for quantitative assessment of the subsurface condition of concrete structures, including detection of defects and inclusions. The methods described in this paper are developed for signal interpretation of shear wave impulse response time histories from multiple fixed distance transducer pairs in a self-contained ultrasonic linear array. This included generalizing Kirchoff migration-based synthetic aperture focusing technique (SAFT) reconstruction methods to handle the spatially diverse transducer pair locations, creating expanded virtual arrays with associated reconstruction methods, and creating automated reconstruction interpretation methods for reinforcement detection and stochastic flaw detection. Interpretation of the reconstruction techniques developed in this study were validated using the results of laboratory and field forensic studies. Applicability of the developed methods for solving practical engineering problems was demonstrated.

Microgravity research results and experiences from the NASA/MIR space station program.

PubMed

Schlagheck, R A; Trach, B L

2003-12-01

The Microgravity Research Program (MRP) participated aggressively in Phase 1 of the International Space Station Program using the Russian Mir Space Station. The Mir Station offered an otherwise unavailable opportunity to explore the advantages and challenges of long duration microgravity space research. Payloads with both National Aeronautics and Space Agency (NASA) and commercial backing were included as well as cooperative research with the Canadian Space Agency (CSA). From this experience, much was learned about long-duration on-orbit science utilization and developing new working relationships with our Russian partner to promote efficient planning, operations, and integration to solve complexities associated with a multiple partner program. This paper focuses on the microgravity research conducted onboard the Mir space station. It includes the Program preparation and planning necessary to support this type of cross increment research experience; the payloads which were flown; and summaries of significant microgravity science findings. Published by Elsevier Ltd.

Pragmatism and structuralism in occupational therapy: the long conversation.

PubMed

Hooper, Barb; Wood, Wendy

2002-01-01

The history of occupational therapy may be understood as a continual transaction between two cultural discourses: pragmatism and structuralism. Pragmatism is a way of thinking that presupposes humans are agentic by nature and knowledge is tentative and created within particular contexts. Structuralism is a way of thinking that assumes humans are composites of recurring general frameworks and that knowledge is objective and can be generalized to multiple contexts. Early in the field's history, both pragmatist and structuralist assumptions about the human and knowledge produced different readings, or interpretations, of what constituted the appropriate tools, methods, and outcomes for occupational therapy. Consequently, occupational therapy adopted an interesting mix of pragmatist language regarding the human and structuralist approaches to knowledge, resulting in professional identity problems still experienced today. However, recent developments offer an opportunity for occupational therapists to correct old identity problems through critically evaluating incompatible assumptions and carefully reading the prevailing cultural ethos.

Convergent evolution of marine mammals is associated with distinct substitutions in common genes

PubMed Central

Zhou, Xuming; Seim, Inge; Gladyshev, Vadim N.

2015-01-01

Phenotypic convergence is thought to be driven by parallel substitutions coupled with natural selection at the sequence level. Multiple independent evolutionary transitions of mammals to an aquatic environment offer an opportunity to test this thesis. Here, whole genome alignment of coding sequences identified widespread parallel amino acid substitutions in marine mammals; however, the majority of these changes were not unique to these animals. Conversely, we report that candidate aquatic adaptation genes, identified by signatures of likelihood convergence and/or elevated ratio of nonsynonymous to synonymous nucleotide substitution rate, are characterized by very few parallel substitutions and exhibit distinct sequence changes in each group. Moreover, no significant positive correlation was found between likelihood convergence and positive selection in all three marine lineages. These results suggest that convergence in protein coding genes associated with aquatic lifestyle is mainly characterized by independent substitutions and relaxed negative selection. PMID:26549748

Multidisciplinary teamwork and communication training.

PubMed

Deering, Shad; Johnston, Lindsay C; Colacchio, Kathryn

2011-04-01

Every delivery is a multidisciplinary event, involving nursing, obstetricians, anesthesiologists, and pediatricians. Patients are often in labor across multiple provider shifts, necessitating numerous handoffs between teams. Each handoff provides an opportunity for errors. Although a traditional approach to improving patient outcomes has been to address individual knowledge and skills, it is now recognized that a significant number of complications result from team, rather than individual, failures. In 2004, a Sentinel Alert issued by the Joint Commission revealed that most cases of perinatal death and injury are caused by problems with an organization's culture and communication failures. It was recommended that hospitals implement teamwork training programs in an effort to improve outcomes. Instituting a multidisciplinary teamwork training program that uses simulation offers a risk-free environment to practice skills, including communication, role clarification, and mutual support. This experience should improve patient safety and outcomes, as well as enhance employee morale. Published by Elsevier Inc.

Neural mechanisms of movement planning: motor cortex and beyond.

PubMed

Svoboda, Karel; Li, Nuo

2018-04-01

Neurons in motor cortex and connected brain regions fire in anticipation of specific movements, long before movement occurs. This neural activity reflects internal processes by which the brain plans and executes volitional movements. The study of motor planning offers an opportunity to understand how the structure and dynamics of neural circuits support persistent internal states and how these states influence behavior. Recent advances in large-scale neural recordings are beginning to decipher the relationship of the dynamics of populations of neurons during motor planning and movements. New behavioral tasks in rodents, together with quantified perturbations, link dynamics in specific nodes of neural circuits to behavior. These studies reveal a neural network distributed across multiple brain regions that collectively supports motor planning. We review recent advances and highlight areas where further work is needed to achieve a deeper understanding of the mechanisms underlying motor planning and related cognitive processes. Copyright © 2017. Published by Elsevier Ltd.

Multiple wavelength interferometry for distance measurements of moving objects with nanometer uncertainty

NASA Astrophysics Data System (ADS)

Kuschmierz, R.; Czarske, J.; Fischer, A.

2014-08-01

Optical measurement techniques offer great opportunities in diverse applications, such as lathe monitoring and microfluidics. Doppler-based interferometric techniques enable simultaneous measurement of the lateral velocity and axial distance of a moving object. However, there is a complementarity between the unambiguous axial measurement range and the uncertainty of the distance. Therefore, we present an extended sensor setup, which provides an unambiguous axial measurement range of 1 mm while achieving uncertainties below 100 nm. Measurements at a calibration system are performed. When using a pinhole for emulating a single scattering particle, the tumbling motion of the rotating object is resolved with a distance uncertainty of 50 nm. For measurements at the rough surface, the distance uncertainty amounts to 280 nm due to a lower signal-to-noise ratio. Both experimental results are close to the respective Cramér-Rao bound, which is derived analytically for both surface and single particle measurements.

Personalized Approaches to Clopidogrel Therapy: Are We There Yet?

PubMed Central

Anderson, Christopher D.; Biffi, Alessandro; Greenberg, Steven M.; Rosand, Jonathan

2010-01-01

Clopidogrel is one of the most commonly prescribed medications world-wide. Recent advisories from the US Food and Drug Administration (FDA) have drawn attention to the possibility of personalized decision-making for individuals who are candidates for clopidogrel. As is the case with antihypertensives, statins and warfarin, common genetic sequence variants can influence clopidogrel metabolism and its effect on platelet activity. These genetic variants have, in multiple studies, been associated with adverse clinical outcomes. Concurrent medication use also influences the body's handling of clopidogrel. Proton pump inhibitors, widely prescribed in conjunction with clopidogrel, may blunt its effectiveness. We address implications for bedside decision-making in light of accumulated data and current FDA advisories, and conclude that genetic testing for CYP2C19 genotype and limitation of PPI interactions do not yet appear to offer an opportunity to optimize treatment given the current state of knowledge. PMID:21030701

Plasmodium falciparum full life cycle and Plasmodium ovale liver stages in humanized mice.

PubMed

Soulard, Valérie; Bosson-Vanga, Henriette; Lorthiois, Audrey; Roucher, Clémentine; Franetich, Jean-François; Zanghi, Gigliola; Bordessoulles, Mallaury; Tefit, Maurel; Thellier, Marc; Morosan, Serban; Le Naour, Gilles; Capron, Frédérique; Suemizu, Hiroshi; Snounou, Georges; Moreno-Sabater, Alicia; Mazier, Dominique

2015-07-24

Experimental studies of Plasmodium parasites that infect humans are restricted by their host specificity. Humanized mice offer a means to overcome this and further provide the opportunity to observe the parasites in vivo. Here we improve on previous protocols to achieve efficient double engraftment of TK-NOG mice by human primary hepatocytes and red blood cells. Thus, we obtain the complete hepatic development of P. falciparum, the transition to the erythrocytic stages, their subsequent multiplication, and the appearance of mature gametocytes over an extended period of observation. Furthermore, using sporozoites derived from two P. ovale-infected patients, we show that human hepatocytes engrafted in TK-NOG mice sustain maturation of the liver stages, and the presence of late-developing schizonts indicate the eventual activation of quiescent parasites. Thus, TK-NOG mice are highly suited for in vivo observations on the Plasmodium species of humans.

Functional coupling constrains craniofacial diversification in Lake Tanganyika cichlids

PubMed Central

Tsuboi, Masahito; Gonzalez-Voyer, Alejandro; Kolm, Niclas

2015-01-01

Functional coupling, where a single morphological trait performs multiple functions, is a universal feature of organismal design. Theory suggests that functional coupling may constrain the rate of phenotypic evolution, yet empirical tests of this hypothesis are rare. In fish, the evolutionary transition from guarding the eggs on a sandy/rocky substrate (i.e. substrate guarding) to mouthbrooding introduces a novel function to the craniofacial system and offers an ideal opportunity to test the functional coupling hypothesis. Using a combination of geometric morphometrics and a recently developed phylogenetic comparative method, we found that head morphology evolution was 43% faster in substrate guarding species than in mouthbrooding species. Furthermore, for species in which females were solely responsible for mouthbrooding the males had a higher rate of head morphology evolution than in those with bi-parental mouthbrooding. Our results support the hypothesis that adaptations resulting in functional coupling constrain phenotypic evolution. PMID:25948565

Quantum-Dot-Based Solar Cells: Recent Advances, Strategies, and Challenges.

PubMed

Kim, Mee Rahn; Ma, Dongling

2015-01-02

Among next-generation photovoltaic systems requiring low cost and high efficiency, quantum dot (QD)-based solar cells stand out as a very promising candidate because of the unique and versatile characteristics of QDs. The past decade has already seen rapid conceptual and technological advances on various aspects of QD solar cells, and diverse opportunities, which QDs can offer, predict that there is still ample room for further development and breakthroughs. In this Perspective, we first review the attractive advantages of QDs, such as size-tunable band gaps and multiple exciton generation (MEG), beneficial to solar cell applications. We then analyze major strategies, which have been extensively explored and have largely contributed to the most recent and significant achievements in QD solar cells. Finally, their high potential and challenges are discussed. In particular, QD solar cells are considered to hold immense potential to overcome the theoretical efficiency limit of 31% for single-junction cells.

Keep it clean: a visual approach to reinforce hand hygiene compliance in the emergency department.

PubMed

Wiles, Lynn L; Roberts, Chris; Schmidt, Kim

2015-03-01

Although hand hygiene strategies significantly reduce health care-associated infections, multiple studies have documented that hand hygiene is the most overlooked and poorly performed infection control intervention. Emergency nurses and technicians (n = 95) in a 41-bed emergency department in eastern Virginia completed pretests and posttests, an education module, and two experiential learning activities reinforcing hand hygiene and infection control protocols. Posttest scores were significantly higher than pretest scores (t (108) = -6.928, P = .048). Hand hygiene compliance rates improved at the conclusion of the project and 3 months after the study (F (2, 15) = 9.89, P = .002). Interfaces with staff as they completed the interactive exercise, as well as anecdotal notes collected during the study, identified key times when compliance suffered and offered opportunities to further improve hand hygiene and, ultimately, patient safety. Copyright © 2015 Emergency Nurses Association. Published by Elsevier Inc. All rights reserved.

Functional coupling constrains craniofacial diversification in Lake Tanganyika cichlids.

PubMed

Tsuboi, Masahito; Gonzalez-Voyer, Alejandro; Kolm, Niclas

2015-05-01

Functional coupling, where a single morphological trait performs multiple functions, is a universal feature of organismal design. Theory suggests that functional coupling may constrain the rate of phenotypic evolution, yet empirical tests of this hypothesis are rare. In fish, the evolutionary transition from guarding the eggs on a sandy/rocky substrate (i.e. substrate guarding) to mouthbrooding introduces a novel function to the craniofacial system and offers an ideal opportunity to test the functional coupling hypothesis. Using a combination of geometric morphometrics and a recently developed phylogenetic comparative method, we found that head morphology evolution was 43% faster in substrate guarding species than in mouthbrooding species. Furthermore, for species in which females were solely responsible for mouthbrooding the males had a higher rate of head morphology evolution than in those with bi-parental mouthbrooding. Our results support the hypothesis that adaptations resulting in functional coupling constrain phenotypic evolution.

Improving Motor and Drive System Performance – A Sourcebook for Industry

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

None

This sourcebook outlines opportunities to improve motor and drive systems performance. The sourcebook is divided into four main sections: (1) Motor and Drive System Basics: Summarizes important terms, relationships, and system design considerations relating to motor and drive systems. (2) Performance Opportunity Road Map: Details the key components of well-functioning motor and drive systems and opportunities for energy performance opportunities. (3) Motor System Economics: Offers recommendations on how to propose improvement projects based on corporate priorities, efficiency gains, and financial payback periods. (4) Where to Find Help: Provides a directory of organizations associated with motors and drives, as well asmore » resources for additional information, tools, software, videos, and training opportunities.« less

Genomic approaches for the elucidation of genes and gene networks underlying cardiovascular traits.

PubMed

Adriaens, M E; Bezzina, C R

2018-06-22

Genome-wide association studies have shed light on the association between natural genetic variation and cardiovascular traits. However, linking a cardiovascular trait associated locus to a candidate gene or set of candidate genes for prioritization for follow-up mechanistic studies is all but straightforward. Genomic technologies based on next-generation sequencing technology nowadays offer multiple opportunities to dissect gene regulatory networks underlying genetic cardiovascular trait associations, thereby aiding in the identification of candidate genes at unprecedented scale. RNA sequencing in particular becomes a powerful tool when combined with genotyping to identify loci that modulate transcript abundance, known as expression quantitative trait loci (eQTL), or loci modulating transcript splicing known as splicing quantitative trait loci (sQTL). Additionally, the allele-specific resolution of RNA-sequencing technology enables estimation of allelic imbalance, a state where the two alleles of a gene are expressed at a ratio differing from the expected 1:1 ratio. When multiple high-throughput approaches are combined with deep phenotyping in a single study, a comprehensive elucidation of the relationship between genotype and phenotype comes into view, an approach known as systems genetics. In this review, we cover key applications of systems genetics in the broad cardiovascular field.

An Integrated Crustal Dynamics Simulator

NASA Astrophysics Data System (ADS)

Xing, H. L.; Mora, P.

2007-12-01

Numerical modelling offers an outstanding opportunity to gain an understanding of the crustal dynamics and complex crustal system behaviour. This presentation provides our long-term and ongoing effort on finite element based computational model and software development to simulate the interacting fault system for earthquake forecasting. A R-minimum strategy based finite-element computational model and software tool, PANDAS, for modelling 3-dimensional nonlinear frictional contact behaviour between multiple deformable bodies with the arbitrarily-shaped contact element strategy has been developed by the authors, which builds up a virtual laboratory to simulate interacting fault systems including crustal boundary conditions and various nonlinearities (e.g. from frictional contact, materials, geometry and thermal coupling). It has been successfully applied to large scale computing of the complex nonlinear phenomena in the non-continuum media involving the nonlinear frictional instability, multiple material properties and complex geometries on supercomputers, such as the South Australia (SA) interacting fault system, South California fault model and Sumatra subduction model. It has been also extended and to simulate the hot fractured rock (HFR) geothermal reservoir system in collaboration of Geodynamics Ltd which is constructing the first geothermal reservoir system in Australia and to model the tsunami generation induced by earthquakes. Both are supported by Australian Research Council.

Chemoembolization in the treatment of metastatic ileocolic carcinoid.

PubMed

Diculescu, Mircea; Atanasiu, Călina; Arbănaş, Tudor; Croitoru, Adina; Mihalcea, Adela; Becheanu, Gabriel; Costinean, Stefan; Gheorghe, Liana; Capşa, Răzvan

2002-06-01

Carcinoid tumours are enigmatic, slow growing malignancies, which occur most frequently (74%) in the gastrointestinal tract. Symptoms of the carcinoid syndrome (flushing and diarrhoea) are infrequent, occurring in approximately 10% of the patients with small bowel carcinoid. A 45-year-old patient with multiple liver metastases, diagnosed in 1994 with nonHodgkin's lymphoma after undergoing surgery for a distal ileal tumour, was referred to us by the Department of Haematology. At that moment the issue of a differential diagnosis with a carcinoid tumour arose, due to the long evolution and lack of evidence to support the initial diagnosis. The carcinoid syndrome was in fact present (the patient experiencing flush after small amounts of alcohol and emotions) and also we identified elevated values of 5HIAA. Reevaluation of the histologic sections of the ileal tumour as well as an ultrasound guided fine needle aspiration of an intrahepatic lesion confirmed the diagnosis of "carcinoid tumour". This conclusion lead to new therapeutic options for this patient. One of the main therapeutic options used in treating multiple liver metastases from a carcinoid tumour is chemoembolization and this case offered an excellent opportunity to present this therapy.

Future Propulsion Opportunities for Commuter Airplanes

NASA Technical Reports Server (NTRS)

Strack, W. C.

1982-01-01

Commuter airplane propulsion opportunities are summarized. Consideration is given to advanced technology conventional turboprop engines, advanced propellers, and several unconventional alternatives: regenerative turboprops, rotaries, and diesels. Advanced versions of conventional turboprops (including propellers) offer 15-20 percent savings in fuel and 10-15 percent in DOC compared to the new crop of 1500-2000 SHP engines currently in development. Unconventional engines could boost the fuel savings to 30-40 percent. The conclusion is that several important opportunities exist and, therefore, powerplant technology need not plateau.

Training for Template Creation: A Performance Improvement Method

ERIC Educational Resources Information Center

Lyons, Paul

2008-01-01

Purpose: There are three purposes to this article: first, to offer a training approach to employee learning and performance improvement that makes use of a step-by-step process of skill/knowledge creation. The process offers follow-up opportunities for skill maintenance and improvement; second, to explain the conceptual bases of the approach; and…

Drug Abuse in the Elementary School, An Instructional Bulletin.

ERIC Educational Resources Information Center

Los Angeles City Schools, CA. Div. of Instructional Planning and Services.

This resource guide has been developed to assist elementary school teachers in offering instruction on the subject of drug education. Divided into two sections for grades K-3 and 4-6, each section offers suggested concepts and activities "providing opportunities for pupils to develop wholesome attitudes and knowledge enabling them to make wise…

Fold-Back: Using Emerging Technologies to Move from Quality Assurance to Quality Enhancement

ERIC Educational Resources Information Center

Leonard, Simon N.; Fitzgerald, Robert N.; Bacon, Matt

2016-01-01

Emerging technologies offer an opportunity for the development, at the institutional level, of quality processes with greater capacity to enhance learning in higher education than available through current quality processes. These systems offer the potential to extend use of learning analytics in institutional-level quality processes in addition…

Teaching the Physics of Energy while Traveling by Train

ERIC Educational Resources Information Center

Hay, Katrina

2013-01-01

Pacific Lutheran University (Tacoma, WA) is renowned for the number of its courses that offer international and study-away opportunities. Inspired by the theme of sustainability, and my growing concern about the environmental impact of conventional fuels, I offered a course, Physics of Energy, for the first time during PLU's January 2011 term (a…

Creativity and Whole School Change: An Investigation of English Headteacher Practices

ERIC Educational Resources Information Center

Thomson, Pat; Sanders, Ethel

2010-01-01

Schools in England have been required to adopt and adapt an ongoing series of policy initiatives: some however are offered on an "opt-in" basis. This paper examines one such "offer," that of Creative Partnerships, a programme which provides schools in designated deprived areas the opportunity to work with creative practitioners…

Lessons learned from the Apple stores.

PubMed

Pinkney, Henry; Baum, Neil

2012-01-01

Medical practices have an opportunity to improve the services that they offer their patients. Practices can look at other businesses and industries for examples of outstanding customer service. This article will discuss the services provided by Apple, Inc., and how medical practices can learn from this industry giant and improve the services that they offer patients.

Teaching about Australia. ERIC Digest.

ERIC Educational Resources Information Center

Prior, Warren R.

Many reasons can be offered for teaching about Australia. The field of Australian studies offers many opportunities for U.S. teachers and students to critically analyze aspects of their own culture, for there are many experiences in the history of Australia that parallel the U.S. experience. Australia and the United States have strong ongoing…

The Role of Student Affairs in Distance Education: Cyber-Services or Virtual Communities

ERIC Educational Resources Information Center

Kretovics, Mark

2003-01-01

As distance education technology enables institutions of higher education to offer courses to students throughout the country, it is important for student affairs to offer opportunities for these students to connect with the institution. This article reviews the relevant literature on distance education and discusses differences between providing…

Can We Have a "Second Spring" of Catholic Higher Education?

ERIC Educational Resources Information Center

Franchi, Leonard

2011-01-01

The challenges facing Catholic higher education today offer the Church an opportunity to rethink the conceptual framework within which it operates. The educational vision found in the relevant writings of Blessed John Henry Cardinal Newman, Pope John Paul II, and Pope Benedict XVI offer possibilities for an educational project centered on the role…

Florida Folk Festival: Asian and Pacific Island Traditions in Florida. Resource Materials for Teachers.

ERIC Educational Resources Information Center

Smith. KC, Ed.

This information and activity booklet discusses the Florida Folk Festival, a celebration that offers students and teachers an opportunity to hear music, taste foods, see folk art demonstrations, observe dance, and listen to stories that celebrate Florida's cultural and ethnic legacies. The booklet offers resources for learning about Florida…

A Study of Contextualised Mobile Information Delivery for Language Learning

ERIC Educational Resources Information Center

de Jong, Tim; Specht, Marcus; Koper, Rob

2010-01-01

Mobile devices offer unique opportunities to deliver learning content in authentic learning situations. Apart from being able to play various kinds of rich multimedia content, they offer new ways of tailoring information to the learner's situation or context. This paper presents the results of a study of mobile media delivery for language…

16 CFR 254.7 - Deceptive sales practices.

Code of Federal Regulations, 2010 CFR

2010-01-01

... implication, that employment is being offered or that a talent hunt or contest is being conducted. For example, captions such as, “Men/women wanted to train for * * *,” “Help Wanted,” “Employment,” “Business Opportunities,” and words or terms of similar import, may falsely convey that employment is being offered and...

16 CFR 254.7 - Deceptive sales practices.

Code of Federal Regulations, 2011 CFR

2011-01-01

... implication, that employment is being offered or that a talent hunt or contest is being conducted. For example, captions such as, “Men/women wanted to train for * * *,” “Help Wanted,” “Employment,” “Business Opportunities,” and words or terms of similar import, may falsely convey that employment is being offered and...

Meeting the challenges of non-referenced genome assembly from short-read sequence data

Treesearch

M. Parks; A. Liston; R. Cronn

2010-01-01

Massively parallel sequencing technologies (MPST) offer unprecedented opportunities for novel sequencing projects. MPST, while offering tremendous sequencing capacity, are typically most effective in resequencing projects (as opposed to the sequencing of novel genomes) due to the fact that sequence is returned in relatively short reads. Nonetheless, there is great...

International Students as Peer Tutors: Is It Lawful?

ERIC Educational Resources Information Center

Leach-López, Maria A.

2010-01-01

Students enrolled in Principles of Accounting courses might require peer tutoring services. Accounting Departments (schools) can assist these students by maintaining a list of students offering tutoring services for a fee. The opportunity to be included in the list of tutors must be offered to all university students, both domestic and foreign.…

A Universal Design for Learning-Based Framework for Designing Accessible Technology-Enhanced Assessments. Research Report

ERIC Educational Resources Information Center

Dolan, Robert P.; Burling, Kelly; Harms, Michael; Strain-Seymour, Ellen; Way, Walter; Rose, David H.

2013-01-01

The increased capabilities offered by digital technologies offer new opportunities to evaluate students' deeper knowledge and skills and on constructs that are difficult to measure using traditional methods. Such assessments can also incorporate tools and interfaces that improve accessibility for diverse students, as well as inadvertently…

77 FR 36276 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-18

... offered participation in HPOG and a control group not offered the opportunity to enroll in HPOG. To achieve these goals, it is necessary to collect data about both treatment group and control group sample... participants and control group members) described under 1 below. As part of this submission, we are also...

77 FR 28601 - Announcement of an Opportunity for Manufacturers and Designers of Closed Circuit Escape...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

... Correlation Test Program are not applicable as pre-test data for a respirator approval application. DATES: The... Performance Testing Within a Correlation Test Program Offered by the National Institute for Occupational...: Notice. SUMMARY: The purpose of this notice is to announce a Correlation Test Program offered by NIOSH...

Differences between African-American and Caucasian Students on Enrollment Influences and Barriers in Kinesiology-Based Allied Health Education Programs

ERIC Educational Resources Information Center

Barfield, J. P.; Cobler, D. C.; Lam, Eddie T. C.; Zhang, James; Chitiyo, George

2012-01-01

Kinesiology departments have recently started to offer allied health education programs to attract additional students to teacher education units (9). Although allied health professions offer increased work opportunities, insufficient enrollment and training of minority students in these academic fields contribute to underrepresentation in the…

"A Cornerstone of Local Democracy"

ERIC Educational Resources Information Center

Thornber, Ken

2010-01-01

Adult learning offers people choice, a means to achieve personal goals, a role in determining their own futures and those of their families and communities. An effective model of adult learning--one that is emerging in Hampshire--is one that is broad and offers residents wide choice of learning opportunities at a range of levels. Currently,…

300 Years of People and Pianos.

ERIC Educational Resources Information Center

Music Educators National Conference, Reston, VA.

This teaching unit offers teachers, students, and their families a look at 3 centuries of history about the piano. Four lessons for high school music classes offer an opportunity to explore the cultural climate that nurtured the invention of and innovations for the piano along with descriptions of the personalities of the inventors, composers, and…

Links to Learning: Recommended Websites for Your World History Class

ERIC Educational Resources Information Center

Wangerin, Laura

2012-01-01

Technology offers three major benefits to world history teachers: an online supply of supplemental resources; access to creative tools; and the opportunity for students to collaborate. These three positive contributions vary in the degree of involvement they require of students. Supplemental resources offer or display information, but often lack a…

Creative Mosaics, Art Education: 6683.14.

ERIC Educational Resources Information Center

Marinaccio, Louis M.

This quinmester guide describes a laboratory course designed to offer opportunities for experimentation in mosaic design by exploring uses of various techniques and materials. The course, which is offered to 7th through 12th grade pre-vocational students, emphasizes the use of design in relation to creative composition. Students learn to design,…

Implementing a School-Located Vaccination Program in Denver Public Schools

ERIC Educational Resources Information Center

Shlay, Judith C.; Rodgers, Sarah; Lyons, Jean; Romero, Scott; Vogt, Tara M.; McCormick, Emily V.

2015-01-01

Background: School-located vaccination (SLV) offers an opportunity to deliver vaccines to students, particularly those without a primary care provider. Methods: This SLV program offered 2 clinics at each of 20 elementary schools (influenza vaccine) and 3 clinics at each of 7 middle/preschool-eighth-grade schools (adolescent platform plus catch-up…

The Public Television Library Policies and Procedures Manual 1971.

ERIC Educational Resources Information Center

Public Television Library, Washington, DC.

The Public Television Library (PTL), an integral part of the services provided by the Public Broadcasting Service (PBS), provides a national centralized storage and retrieval system for Public Television (PTV) programing distinct from the real time program offerings of the PBS interconnected network, and offers an opportunity for varied sources to…

Developing Digital Competences Using an Educational Software. A Pedagogical Research

ERIC Educational Resources Information Center

Magdas, Ioana; Bontea, Timea

2011-01-01

Many teachers and people in educational institutions consider it necessary to prepare children for living in a computerized society. The Internet offers an incredible number of opportunities for teachers. The Web offer of e-learning open source platforms reached an impressive configuration. In this article, we present an educational software for…