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Sample records for addressing challenging behavior

  1. Addressing Children's Challenging Behavior: Teaching with Respect

    ERIC Educational Resources Information Center

    Gersten, Mary

    2011-01-01

    Teachers encounter a variety of discipline issues in the classroom each day. One might wonder, "What are the reasons for these behaviors, and how should teachers respond?" Teachers want children to be successful in preschool and in life; therefore, the author asserts that they must acquire and teach the skills children need to develop socially and…

  2. Addressing Challenging Behavior: Considering the Logic of Probability

    ERIC Educational Resources Information Center

    Scott, Terrance M.; Hirn, Regina G.

    2014-01-01

    When dealing with children who exhibit challenging behaviors there are no known interventions that work for all students or at all times. Thus, intervention for these students is often implemented in a trial and error manner. This article provides a logic for considering probability as a factor in selecting strategies. Understanding that some…

  3. Preventing and Addressing Challenging Behavior: Common Questions and Practical Strategies

    ERIC Educational Resources Information Center

    Hemmeter, Mary Louise; Ostrosky, Michaelene M.; Corso, Robert M.

    2012-01-01

    The purpose of this article is to offer preschool teachers strategies for preventing challenging behavior and supporting the development of social skills and emotional competencies. This article is framed in a question and answer format using questions from teachers who the authors have worked with in the past. These questions and strategies are…

  4. A Behavioral Framework to Address the Emerging Challenge of Multimorbidity.

    PubMed

    Suls, Jerry; Green, Paige A; Davidson, Karina W

    2016-04-01

    Multimorbidity, the co-occurrence of multiple physical or psychological illnesses, is prevalent particularly among older adults. The number of Americans with multiple chronic diseases is projected to increase from 57 million in 2000 to 81 million in 2020. However, behavioral medicine and health psychology, while focusing on the co-occurrence of psychological/psychiatric disorders with primary medical morbidities, have historically tended to ignore the co-occurrence of primary medical comorbidities, such as diabetes and cancer, and their biopsychosocial implications. This approach may hinder our ecologically valid understanding of the etiology, prevention, and treatment for individual patients with multimorbidity. In this selective review, we propose a heuristic behavioral framework for the etiology of multimorbidity. More acknowledgment and systematic research on multiple, co-existing disorders in behavioral medicine are consistent with the biopsychosocial model's emphasis on treating the "whole person," which means not considering any single illness, its symptoms, risk factors, or mechanisms, in isolation. As systems analytics, big data, machine learning, and mixed-model trajectory analyses, among others, come online and become more widely available, we may be able to tackle multimorbidity more holistically, efficiently, and satisfactorily. PMID:26867072

  5. Addressing Challenging Behaviors in Head Start: A Closer Look at Program Policies and Procedures

    ERIC Educational Resources Information Center

    Quesenberry, Amanda C.; Hemmeter, Mary Louise; Ostrosky, Michaelene M.

    2011-01-01

    In this study, Head Start policies and procedures related to child guidance and addressing challenging behaviors were examined. Data were gathered from six Head Start programs in the Midwest, through interviews and document analysis. The findings provide a glimpse into how Head Start programs support children's social and emotional competence and…

  6. Strategies for Helping Parents of Young Children Address Challenging Behaviors in the Home

    ERIC Educational Resources Information Center

    Chai, Zhen; Lieberman-Betz, Rebecca

    2016-01-01

    Challenging behavior can be defined as any repeated pattern of behavior, or perception of behavior, that interferes with or is at risk of interfering with optimal learning or engagement in prosocial interactions with peers and adults. It is generally accepted in young children that challenging behaviors serve some sort of communicative purpose--to…

  7. We Are All In This Together: Supporting Children's Social Emotional Development and Addressing Challenging Behavior

    ERIC Educational Resources Information Center

    Hemmeter, Mary Louise

    2007-01-01

    Many families of children with challenging behaviors have experienced multiple changes in child care because of their child's behavior. While this is disruptive for families, it has even more serious consequences for children. For these children, consistency and continuity is critical to their long term outcomes. In order to build the capacity of…

  8. Addressing Challenges in Studies of Behavioral Responses of Whales to Noise.

    PubMed

    Cato, Douglas H; Dunlop, Rebecca A; Noad, Michael J; McCauley, Robert D; Kniest, Eric; Paton, David; Kavanagh, Ailbhe S

    2016-01-01

    Studying the behavioral response of whales to noise presents numerous challenges. In addition to the characteristics of the noise exposure, many factors may affect the response and these must be measured and accounted for in the analysis. An adequate sample size that includes matching controls is crucial if meaningful results are to be obtained. Field work is thus complicated, logistically difficult, and expensive. This paper discusses some of the challenges and how they are being met in a large-scale multiplatform project in which humpback whales are exposed to the noise of seismic air guns. PMID:26610954

  9. Acceptance and Commitment Therapy for Individuals with Disabilities: A Behavior Analytic Strategy for Addressing Private Events in Challenging Behavior.

    PubMed

    Hoffmann, Audrey N; Contreras, Bethany P; Clay, Casey J; Twohig, Michael P

    2016-03-01

    Applied behavior analysts work with many populations including individuals with developmental and intellectual disabilities. Although behavior analysts have a variety of empirically supported treatments to implement when working with individuals with disabilities, sometimes, other variables may adversely impact treatment effectiveness. The degree to which problematic thoughts and feelings (private events) influence behavior may be a variable that contributes to treatment efficacy. Traditional behavior analytic services are not always equipped to successfully address the private events influencing client behavior. In such cases, it may be beneficial for behavior analysts to consider additional philosophically aligned treatments for private events. One such treatment, acceptance and commitment therapy, may be a useful tool for behavior analysts to incorporate into their toolbox in order to help clients. The purpose of this paper is to introduce behavior analysts to a potential solution to the problem of effectively addressing private events in behavior analytic services. We then propose a model for thinking about private events in relation to clients with disabilities and present a guide for taking steps to address private events in the clinical setting. We conclude this paper with a call for research and present a possible research agenda for behavior analysts. PMID:27606236

  10. A Demonstration of Individualized Positive Behavior Support Interventions by Head Start Staff to Address Children's Challenging Behavior

    ERIC Educational Resources Information Center

    Voorhees, Mary D.; Walker, Virginia L.; Snell, Martha E.; Smith, Carol G.

    2013-01-01

    Following the implementation of Tier 1 and Tier 2 Positive Behavior Support (PBS) strategies in six Head Start (HS) classrooms, three children in two classrooms were identified who had significant behavioral challenges and met the criteria for the use of individualized PBS. The purpose of this demonstration was to evaluate whether the effects of…

  11. Addressing the Challenging Behavior of Young Children through Systematic Function-Based Intervention

    ERIC Educational Resources Information Center

    Wood, Brenna K.; Ferro, Jolenea B.; Umbreit, John; Liaupsin, Carl J.

    2011-01-01

    A decision model was used to systematically construct function-based interventions for the disruptive behaviors of three young children (ages 3.75-4.75 years) receiving special education services in inclusive preschool settings. The study was conducted in three phases. In Part 1, descriptive functional behavioral assessments (FBAs) were conducted.…

  12. Addressing the workforce pipeline challenge

    SciTech Connect

    Leonard Bond; Kevin Kostelnik; Richard Holman

    2006-11-01

    A secure and affordable energy supply is essential for achieving U.S. national security, in continuing U.S. prosperity and in laying the foundations to enable future economic growth. To meet this goal the next generation energy workforce in the U.S., in particular those needed to support instrumentation, controls and advanced operations and maintenance, is a critical element. The workforce is aging and a new workforce pipeline, to support both current generation and new build has yet to be established. The paper reviews the challenges and some actions being taken to address this need.

  13. Preparing Early Childhood Educators to Address Young Children's Social-Emotional Development and Challenging Behavior: A Survey of Higher Education Programs in Nine States

    ERIC Educational Resources Information Center

    Hemmeter, Mary Louise; Santos, Rosa Milagros; Ostrosky, Michaelene M.

    2008-01-01

    This article presents results from a survey of faculty members from 2- and 4-year higher education programs in nine states that prepare teachers to work with preschool children. The purpose of the study was to determine how professors address content related to social-emotional development and challenging behaviors, how well prepared they believe…

  14. Addressing Global Data Sharing Challenges.

    PubMed

    Alter, George C; Vardigan, Mary

    2015-07-01

    This issue of the Journal of Empirical Research on Human Research Ethics highlights the ethical issues that arise when researchers conducting projects in low- and middle-income countries seek to share the data they produce. Although sharing data is considered a best practice, the barriers to doing so are considerable and there is a need for guidance and examples. To that end, the authors of this article reviewed the articles in this special issue to identify challenges common to the five countries and to offer some practical advice to assist researchers in navigating this "uncharted territory," as some termed it. Concerns around informed consent, data management, data dissemination, and validation of research contributions were cited frequently as particularly challenging areas, so the authors focused on these four topics with the goal of providing specific resources to consult as well as examples of successful projects attempting to solve many of the problems raised. PMID:26297753

  15. Addressing Global Data Sharing Challenges

    PubMed Central

    Alter, George C.

    2015-01-01

    This issue of the Journal of Empirical Research on Human Research Ethics highlights the ethical issues that arise when researchers conducting projects in low- and middle-income countries seek to share the data they produce. Although sharing data is considered a best practice, the barriers to doing so are considerable and there is a need for guidance and examples. To that end, the authors of this article reviewed the articles in this special issue to identify challenges common to the five countries and to offer some practical advice to assist researchers in navigating this “uncharted territory,” as some termed it. Concerns around informed consent, data management, data dissemination, and validation of research contributions were cited frequently as particularly challenging areas, so the authors focused on these four topics with the goal of providing specific resources to consult as well as examples of successful projects attempting to solve many of the problems raised. PMID:26297753

  16. GEOSS: Addressing Big Data Challenges

    NASA Astrophysics Data System (ADS)

    Nativi, S.; Craglia, M.; Ochiai, O.

    2014-12-01

    In the sector of Earth Observation, the explosion of data is due to many factors including: new satellite constellations, the increased capabilities of sensor technologies, social media, crowdsourcing, and the need for multidisciplinary and collaborative research to face Global Changes. In this area, there are many expectations and concerns about Big Data. Vendors have attempted to use this term for their commercial purposes. It is necessary to understand whether Big Data is a radical shift or an incremental change for the existing digital infrastructures. This presentation tries to explore and discuss the impact of Big Data challenges and new capabilities on the Global Earth Observation System of Systems (GEOSS) and particularly on its common digital infrastructure called GCI. GEOSS is a global and flexible network of content providers allowing decision makers to access an extraordinary range of data and information at their desk. The impact of the Big Data dimensionalities (commonly known as 'V' axes: volume, variety, velocity, veracity, visualization) on GEOSS is discussed. The main solutions and experimentation developed by GEOSS along these axes are introduced and analyzed. GEOSS is a pioneering framework for global and multidisciplinary data sharing in the Earth Observation realm; its experience on Big Data is valuable for the many lessons learned.

  17. The Center on the Social and Emotional Foundations for Early Learning: Addressing Challenging Behavior in Infants and Toddlers

    ERIC Educational Resources Information Center

    Hunter, Amy; Hemmeter, Mary Louise

    2009-01-01

    The Center on the Social and Emotional Foundations for Early Learning (CSEFEL) is a federally funded national resource center designed to support early care and education providers address the social-emotional needs of children birth through age 5 years. Recent research has found that an extraordinarily high number of young children are being…

  18. Addressing the Social, Academic, and Behavioral Needs of Students with Challenging Behavior in Inclusive and Alternative Settings. Highlights from the Forum on Comprehensive Programming for a Diverse Population of Children and Youth with Challenging Behavior: Addressing Social, Academic, and Behavioral Needs within Inclusive and Alternative Settings (Las Vegas, Nevada, February 9-10, 2001).

    ERIC Educational Resources Information Center

    Bullock, Lyndal M., Ed.; Gable, Robert A., Ed.

    This document presents the texts of 11 major presentations and conference highlights from a February 2001 conference on the social, academic, and behavioral needs of students with challenging behavior in inclusive and alternative settings as required under the 1997 amendments to the Individuals with Disabilities Education Act. The presentations…

  19. Applying evolutionary biology to address global challenges

    PubMed Central

    Carroll, Scott P.; Jørgensen, Peter Søgaard; Kinnison, Michael T.; Bergstrom, Carl T.; Denison, R. Ford; Gluckman, Peter; Smith, Thomas B.; Strauss, Sharon Y.; Tabashnik, Bruce E.

    2014-01-01

    Two categories of evolutionary challenges result from escalating human impacts on the planet. The first arises from cancers, pathogens and pests that evolve too quickly, and the second from the inability of many valued species to adapt quickly enough. Applied evolutionary biology provides a suite of strategies to address these global challenges that threaten human health, food security, and biodiversity. This review highlights both progress and gaps in genetic, developmental and environmental manipulations across the life sciences that either target the rate and direction of evolution, or reduce the mismatch between organisms and human-altered environments. Increased development and application of these underused tools will be vital in meeting current and future targets for sustainable development. PMID:25213376

  20. Applying evolutionary biology to address global challenges.

    PubMed

    Carroll, Scott P; Jørgensen, Peter Søgaard; Kinnison, Michael T; Bergstrom, Carl T; Denison, R Ford; Gluckman, Peter; Smith, Thomas B; Strauss, Sharon Y; Tabashnik, Bruce E

    2014-10-17

    Two categories of evolutionary challenges result from escalating human impacts on the planet. The first arises from cancers, pathogens, and pests that evolve too quickly and the second, from the inability of many valued species to adapt quickly enough. Applied evolutionary biology provides a suite of strategies to address these global challenges that threaten human health, food security, and biodiversity. This Review highlights both progress and gaps in genetic, developmental, and environmental manipulations across the life sciences that either target the rate and direction of evolution or reduce the mismatch between organisms and human-altered environments. Increased development and application of these underused tools will be vital in meeting current and future targets for sustainable development. PMID:25213376

  1. Family Connections: Addressing Behavior Issues--Practical Tips for Parents

    ERIC Educational Resources Information Center

    LaCaze, Donna; Kirylo, James D.

    2012-01-01

    When parents get together, the subject of appropriately addressing the behavior of their children often comes to the forefront of conversations. Parents share various challenges they face with their children, including issues associated with listening, eating vegetables, doing chores, and a host of other discipline-related situations. The plethora…

  2. Addressing the challenges of emerging infectious disease.

    PubMed

    Pinner, R W

    1996-01-01

    Through the recent examples of diphtheria in the former Soviet Union, plague in India, and trends in pneumonia mortality in the United States, the author, in this article, illustrates issues in emerging infectious diseases. The Centers for Disease Control's plan, Addressing Emerging Infectious Disease Threats: A Prevention Strategy for the United States, is summarized. Initial efforts to implement this plan are described, with particular focus on the development of Emerging Infections Programs, which are conducting epidemiologic and laboratory projects on several infectious diseases, including invasive bacterial diseases, unexplained deaths, foodborne diseases, and ehrlichiosis in four population-based sites in the United States. PMID:8571983

  3. Advanced Cyberinfrastructure Investments Addressing Earth Science Challenges

    NASA Astrophysics Data System (ADS)

    Walton, A. L.; Spengler, S. J.; Zanzerkia, E. E.

    2014-12-01

    The National Science Foundation supports infrastructure development and research into Big Data challenges as part of its long-term cyberinfrastructure strategy. This strategy highlights the critical need to leverage and partner with other agencies, resources and service providers to the U.S. research community. The current cyberinfrastructure and research activities within NSF support advanced technology development, pilot demonstrations of new capabilities for the scientific community in general, and integration and interoperability of data resources across the Geoscience community. These activities include the Data Infrastructure Building Blocks, Big Data and EarthCube programs, among others. Investments are competitively solicited; the resulting portfolio of high performance computing, advanced information systems, new software capabilities, analytics and modeling supports a range of science disciplines. This presentation provides an overview of these research programs, highlighting some of the key investments in advanced analytics, coupled modeling, and seamless collaboration. Examples related to the geosciences, computer-aided discovery and hypothesis generation are highlighted.

  4. Connectivity and complex systems in geomorphology: addressing some key challenges

    NASA Astrophysics Data System (ADS)

    Pöppl, Ronald; Turnbull-Lloyd, Laura; Parsons, Anthony; Bracken, Louise; Keesstra, Saskia; Masselink, Rens

    2016-04-01

    "Connectivity thinking" and related concepts have a long history in geomorphology. Since the beginning of the 21st century connectivity research experienced a huge boom in geomorphology as geomorphologists started to develop new concepts on connectivity to better understand the complexity of geomorphic systems and system response to change. However, progress in the field of connectivity in geomorphology has mostly been developing in a parallel manner, resulting in a multiplicity of definitions, concepts and methodological approaches. Nevertheless, a set of common key challenges amongst the different connectivity concepts and approaches used to understand complex geomorphic systems are also evident. In the course of a theory think tank of the COST Action ES1306 (CONNECTEUR - Connecting European Connectivity Research) the following five different key challenges were detected (Turnbull et al., in prep.): (i) defining the fundamental unit, (ii) distinguishing between structural and functional boundaries, (iii) emergent behavior, (iv) memory effects, (v) measuring connectivity. In this presentation we will a) discuss how these key challenges are addressed and approached in connectivity research in geomorphology, b) evaluate ways in which cross-disciplinary advances may be made by exploring potential for a common toolbox approach to the study of connectivity.

  5. ADDRESSING ENVIRONMENTAL ENGINEERING CHALLENGES WITH COMPUTATIONAL FLUID DYNAMICS

    EPA Science Inventory

    This paper discusses the status and application of Computational Fluid Dynamics )CFD) models to address environmental engineering challenges for more detailed understanding of air pollutant source emissions, atmospheric dispersion and resulting human exposure. CFD simulations ...

  6. Behaviors and Corresponding Functions Addressed via Functional Assessment

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Sipes, Megan; Horovitz, Max; Worley, Julie A.; Shoemaker, Mary E.; Kozlowski, Alison M.

    2011-01-01

    One-hundred seventy-three studies that employed functional assessment were evaluated with respect to types of challenging behaviors studied and the functions identified that maintained those behaviors. For most studies, two to three behaviors were targeted. Of the 38 different challenging behaviors identified, self-injurious behavior (SIB) and…

  7. Addressing Heart Failure Challenges through Illness-Informed Social Work.

    PubMed

    Hopp, Faith Pratt; Camp, Jessica K; Perry, Tam E

    2015-08-01

    This article describes the role of social workers in addressing the needs of people with heart failure. Although previous studies have explored the role of social workers in health care settings, few studies have addressed the challenges of specific chronic diseases such as heart failure. To address this gap in the literature, this study used qualitative interviews with health care social workers (n = 8) to obtain in-depth information about activities and challenges related to heart failure care. Findings suggest that health care social workers perceive heart failure as characterized by an uncertain illness trajectory, frequent hospitalizations, and difficulties accessing formal and informal care. These findings suggest the importance of what we term illness-informed social work, a practice that combines heart failure knowledge with social work competencies to address the complex psychosocial issues in heart failure care. PMID:26285359

  8. Addressing Behavior Needs by Disability Category

    ERIC Educational Resources Information Center

    Serfass, Cynthia

    2009-01-01

    The purpose of this study was to determine whether students with identified behavioral needs were provided a different level of behavioral intervention based on their special education disability category verification. A second purpose of this study was to determine what caused potential differences as interpreted by individuals working in the…

  9. Challenges in Diabetes Care: Can Digital Health Help Address Them?

    PubMed

    Iyengar, Varun; Wolf, Alexander; Brown, Adam; Close, Kelly

    2016-07-01

    In Brief There is great enthusiasm for the potential of digital health solutions in medicine and diabetes to address key care challenges: patient and provider burden, lack of data to inform therapeutic decision-making, poor access to care, and costs. However, the field is still in its nascent days; many patients and providers do not currently engage with digital health tools, and for those who do, the burden is still often high. Over time, digital health has excellent potential to collect data more seamlessly, make collected data more useful, and drive better outcomes at lower costs in less time. But there is still much to prove. This review offers key background information on the current state of digital health in diabetes, six of the most promising digital health technologies and services, and the challenges that remain. PMID:27621530

  10. Addressing the challenges of thermal imaging for firefighting applications

    NASA Astrophysics Data System (ADS)

    Kostrzewa, Joseph; Meyer, William H.; Poe, George; Terre, William A.; Salapow, Thomas M.; Raimondi, John

    2003-09-01

    By providing visibility through smoke and absolute darkness, thermal imaging has the potential to radically improve the effectiveness and safety of the modern firefighter. Some of the roles of thermal imaging are assisting in detection of victims; navigating through dark, smoke-filled structures; detecting indications of imminent flash-over/roll-over; identifying and attacking the seat and extension of a fire; and surveying for lingering hot spots after a fire is nearly extinguished. In many respects, thermal imaging is ideally suited for these functions. However, firefighting applications present the infrared community some unique and challenging design constraints, not the least of which is an operating environment that is in some ways more harsh than most aerospace applications. While many previous papers have described the benefits of thermal imaging for firefighters, this paper describes several specific engineering challenges of this application. These include large ambient temperature range, rapidly changing scene dynamics, extreme demands on AGC, and large dynamic range requirements. This paper describes these and other challenges in detail and explains how they were addressed and overcome in the design of Evolution 5000, a state-of-the-art thermal imager designed and manufactured by Mine Safety Appliances (MSA) using Indigo System"s Omega miniature uncooled camera core.

  11. Evidence-Based Practices for Addressing Classroom Behavior Problems

    ERIC Educational Resources Information Center

    Park, Hye-Suk Lee; Lynch, Sharon A.

    2014-01-01

    Teachers of young children can plan proactively so that they avoid some of the serious problem behaviors in the classroom. The strategies presented in this article are part of a problem solving approach to challenging behavior based on the principles of positive behavioral support. Although these methods presented here have research-based…

  12. Protecting the confidentiality of interim data: addressing current challenges.

    PubMed

    Fleming, Thomas R

    2015-02-01

    There is compelling evidence supporting the importance of maintaining confidentiality of interim data in clinical trials designed to reliably address the benefit-to-risk profile of interventions. While this is widely recognized, creative approaches are needed to achieve this in challenging settings where interim data are released for regulatory review and action, even though the trial would be continued to address its primary hypothesis. An illustration is the recently emerging setting of cardiovascular safety trials in type 2 diabetes mellitus. At the first stage of such trials, if large relative increases in cardiovascular major morbidity/mortality can be ruled out, data can be released solely for the purpose of allowing regulatory decision making about marketing approval. The trial is then continued in the post-marketing setting to address the primary hypothesis regarding whether smaller relative increases can be ruled out. Active rather than passive approaches are needed to protect the integrity of cardiovascular safety trials. Given the importance to trial integrity of maintaining confidentiality of interim data such as the estimated relative effect on cardiovascular risk, a Data Access Plan should be in place in these trials to ensure such data are not revealed to study participants and their caregivers, investigators involved in trial conduct, the sponsor's management team, and the public, until trial completion. A Performance Standards Document also should be developed to pre-specify targeted and minimally acceptable levels for recruitment rate, best real-world achievable adherence, avoidance of cross-ins, and retention rate. This document should specify creative approaches for achieving these targets, oversight procedures during trial conduct to monitor performance levels, and actions to be taken if emerging data indicate minimally acceptable levels are not being reached. In settings where meaningful breaches in confidentiality have occurred, such

  13. The Sustainable Hydrogen Economy: Addressing the Challenges Ahead

    NASA Astrophysics Data System (ADS)

    Turner, John A.

    2006-10-01

    It is rapidly becoming apparent that energy is one of the most important issues facing our world today; in fact, in today's society energy is as important as food and water. Humankind finds itself faced the challenge of how to continue to power society, particularly in the face of the rapidly growing economies of emerging nations like India and China, and yet answer questions of sustainability, energy security, geopolitics and global environment. One of the major issues facing America and most other countries in the world is how to supply a transportation fuel, an energy carrier to replace gasoline. Hydrogen as an energy carrier, primarily derived from water, can address issues of sustainability, environmental emissions and energy security. The ``Hydrogen Economy'' then is the production of hydrogen, its distribution and utilization as an energy carrier. While the vision of a hydrogen economy has been around for over 130 years, the most recent push to use hydrogen as an energy carrier came as part of a US Presidential Initiative, announced in the 2003 State of the Union Address. It is important that we consider hydrogen in tandem with other technologies as an alternative to the once-abundant hydrocarbon resources on which our society depends. This talk will introduce sustainable energy systems, including fuel cell technology and discuss the vision, the barriers and possible pathways for the production and implementation of hydrogen into the energy infrastructure.

  14. Interweaving Knowledge Resources to Address Complex Environmental Health Challenges

    PubMed Central

    Anderson, Beth Ellen; Suk, William A.

    2015-01-01

    Background Complex problems do not respect academic disciplinary boundaries. Environmental health research is complex and often moves beyond these boundaries, integrating diverse knowledge resources to solve such challenges. Here we describe an evolving paradigm for interweaving approaches that integrates widely diverse resources outside of traditional academic environments in full partnerships of mutual respect and understanding. We demonstrate that scientists, social scientists, and engineers can work with government agencies, industry, and communities to interweave their expertise into metaphorical knowledge fabrics to share understanding, resources, and enthusiasm. Objective Our goal is to acknowledge and validate how interweaving research approaches can contribute to research-driven, solution-oriented problem solving in environmental health, and to inspire more members of the environmental health community to consider this approach. Discussion The National Institutes of Health’s National Institute of Environmental Health Sciences Superfund Research Program (SRP), as mandated by Congress, has evolved to become a program that reaches across a wide range of knowledge resources. SRP fosters interweaving multiple knowledge resources to develop innovative multidirectional partnerships for research and training. Here we describe examples of how motivation, ideas, knowledge, and expertise from different people, institutions, and agencies can integrate to tackle challenges that can be as complex as the resources they bring to bear on it. Conclusions By providing structure for interweaving science with its stakeholders, we are better able to leverage resources, increase potential for innovation, and proactively ensure a more fully developed spectrum of beneficial outcomes of research investments. Citation Anderson BE, Naujokas MF, Suk WA. 2015. Interweaving knowledge resources to address complex environmental health challenges. Environ Health Perspect 123:1095–1099

  15. Addressing Earth Science Data Access Challenges through User Experience Research

    NASA Astrophysics Data System (ADS)

    Hemmings, S. N.; Banks, B.; Kendall, J.; Lee, C. M.; Irwin, D.; Toll, D. L.; Searby, N. D.

    2013-12-01

    The NASA Capacity Building Program (Earth Science Division, Applied Sciences Program) works to enhance end-user capabilities to employ Earth observation and Earth science (EO/ES) data in decision-making. Open data access and user-tailored data delivery strategies are critical elements towards this end. User Experience (UX) and User Interface (UI) research methods can offer important contributions towards addressing data access challenges, particularly at the interface of science application/product development and product transition to end-users. This presentation focuses on developing nation contexts and describes methods, results, and lessons learned from two recent UX/UI efforts conducted in collaboration with NASA: the SERVIRglobal.net redesign project and the U.S. Water Partnership (USWP) Portal development effort. SERVIR, a collaborative venture among NASA, USAID, and global partners, seeks to improve environmental management and climate change response by helping governments and other stakeholders integrate EO and geospatial technologies into decision-making. The USWP, a collaboration among U.S. public and private sectors, harnesses U.S.-based resources and expertise to address water challenges in developing nations. SERVIR's study, conducted from 2010-2012, assessed and tested user needs, preferences, and online experiences to generate a more user-friendly online data portal at SERVIRglobal.net. The portal provides a central access interface to data and products from SERVIR's network of hubs in East Africa, the Hindu Kush Himalayas, and Mesoamerica. The second study, conducted by the USWP Secretariat and funded by the U.S. Department of State, seeks to match U.S.-based water information resources with developing nation stakeholder needs. The USWP study utilizes a multi-pronged approach to identify key design requirements and to understand the existing water data portal landscape. Adopting UX methods allows data distributors to design customized UIs that

  16. Expanding the role for psychology in addressing environmental challenges.

    PubMed

    Clayton, Susan; Devine-Wright, Patrick; Swim, Janet; Bonnes, Mirilia; Steg, Linda; Whitmarsh, Lorraine; Carrico, Amanda

    2016-04-01

    Environmental challenges, though daunting, present an important area for psychologists to apply their knowledge. Psychological theories, research methods, and interventions are essential for examining the questions about human impacts, tendencies, and capacities that are integral to constructing effective responses to these challenges. Although a great deal of relevant research has been done, there is scope for psychologists to be more extensively involved. Following a brief review of existing research, we outline some important new directions. We also highlight 2 key divergences, arguing that psychological research needs to expand beyond a traditional, theory-based and decontextualized approach to environmental issues to incorporate a contextualized or "place-based" approach and a willingness to collaborate in interdisciplinary research teams that focus on specific environmental problems. Suggestions for promoting such interdisciplinary collaborations are reviewed. We encourage psychologists to expand their engagement with important environmental issues through multiple research approaches in order to further their understanding of human behavior, contributions to human well-being, and relevance to other disciplines and to society. PMID:26147395

  17. Utilizing Motivational Interviewing to Address Resistant Behaviors in Clinical Supervision

    ERIC Educational Resources Information Center

    Wahesh, Edward

    2016-01-01

    Motivational interviewing is presented as an approach to address resistant behaviors in clinical supervision. A case example is used to illustrate the process in which the relational and technical elements of motivational interviewing can be applied to supervisee resistance. Implications for supervisors and researchers are discussed.

  18. Online Learning: Addressing Challenges and Seizing Opportunities. Hawaii

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  19. Online Learning: Addressing Challenges and Seizing Opportunities. Oklahoma

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  20. Online Learning: Addressing Challenges and Seizing Opportunities. West Virginia

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  1. Online Learning: Addressing Challenges and Seizing Opportunities. Virginia

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  2. Online Learning: Addressing Challenges and Seizing Opportunities. Louisiana

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  3. Online Learning: Addressing Challenges and Seizing Opportunities. North Carolina

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  4. Online Learning: Addressing Challenges and Seizing Opportunities. Nevada

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  5. Online Learning: Addressing Challenges and Seizing Opportunities. New York

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  6. Online Learning: Addressing Challenges and Seizing Opportunities. Illinois

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  7. Online Learning: Addressing Challenges and Seizing Opportunities. South Carolina

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  8. Online Learning: Addressing Challenges and Seizing Opportunities. Wyoming

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  9. Online Learning: Addressing Challenges and Seizing Opportunities. North Dakota

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  10. Online Learning: Addressing Challenges and Seizing Opportunities. Maine

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  11. Online Learning: Addressing Challenges and Seizing Opportunities. New Hampshire

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  12. Online Learning: Addressing Challenges and Seizing Opportunities. Minnesota

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  13. Online Learning: Addressing Challenges and Seizing Opportunities. Kentucky

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  14. Online Learning: Addressing Challenges and Seizing Opportunities. Wisconsin

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  15. Online Learning: Addressing Challenges and Seizing Opportunities. Indiana

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  16. Online Learning: Addressing Challenges and Seizing Opportunities. Washington

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  17. Online Learning: Addressing Challenges and Seizing Opportunities. Arkansas

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  18. Online Learning: Addressing Challenges and Seizing Opportunities. Michigan

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  19. Online Learning: Addressing Challenges and Seizing Opportunities. Pennsylvania

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  20. Online Learning: Addressing Challenges and Seizing Opportunities. Vermont

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  1. Online Learning: Addressing Challenges and Seizing Opportunities. Kansas

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  2. Online Learning: Addressing Challenges and Seizing Opportunities. South Dakota

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  3. Online Learning: Addressing Challenges and Seizing Opportunities. Nebraska

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  4. Online Learning: Addressing Challenges and Seizing Opportunities. Georgia

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  5. Online Learning: Addressing Challenges and Seizing Opportunities. New Jersey

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  6. Online Learning: Addressing Challenges and Seizing Opportunities. Ohio

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  7. Online Learning: Addressing Challenges and Seizing Opportunities. Maryland

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  8. Online Learning: Addressing Challenges and Seizing Opportunities. Florida

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  9. Online Learning: Addressing Challenges and Seizing Opportunities. California

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  10. Online Learning: Addressing Challenges and Seizing Opportunities. Rhode Island

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  11. Online Learning: Addressing Challenges and Seizing Opportunities. Utah

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  12. Online Learning: Addressing Challenges and Seizing Opportunities. Idaho

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  13. Online Learning: Addressing Challenges and Seizing Opportunities. Mississippi

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  14. Online Learning: Addressing Challenges and Seizing Opportunities. Texas

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  15. Online Learning: Addressing Challenges and Seizing Opportunities. Alabama

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers; (2) significant financial shortfalls; and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  16. Online Learning: Addressing Challenges and Seizing Opportunities. Tennessee

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  17. Online Learning: Addressing Challenges and Seizing Opportunities. Oregon

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  18. Online Learning: Addressing Challenges and Seizing Opportunities. Montana

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  19. Online Learning: Addressing Challenges and Seizing Opportunities. Missouri

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  20. Online Learning: Addressing Challenges and Seizing Opportunities. Arizona

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  1. Online Learning: Addressing Challenges and Seizing Opportunities. Connecticut

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  2. Online Learning: Addressing Challenges and Seizing Opportunities. Delaware

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers; (2) significant financial shortfalls; and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  3. Online Learning: Addressing Challenges and Seizing Opportunities. Colorado

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers; (2) significant financial shortfalls; and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  4. Online Learning: Addressing Challenges and Seizing Opportunities. Alaska

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  5. Online Learning: Addressing Challenges and Seizing Opportunities. New Mexico

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2010

    2010-01-01

    America's K-12 education system faces three significant challenges: (1) increased global demands for skilled workers, (2) significant financial shortfalls, and (3) a looming teacher shortage. Independently, these factors present significant challenges for U.S. schools. In combination, they create a national imperative for swift action to create a…

  6. ADDRESSING ENVIRONMENTAL ENGINEERING CHALLENGES WITH COMPUTATIONAL FLUID DYNAMICS

    EPA Science Inventory

    In the field of environmental engineering, modeling tools are playing an ever larger role in addressing air quality issues, including source pollutant emissions, atmospheric dispersion and human exposure risks. More detailed modeling of environmental flows requires tools for c...

  7. A Canadian Effort to Address Fractions Teaching and Learning Challenges

    ERIC Educational Resources Information Center

    Yearley, Shelley; Bruce, Catherine D.

    2014-01-01

    Teaching and learning fraction concepts provides challenges in primary schools all over the world. In this article, Shelley Yearley and Catherine Bruce describe a fractions-based research project conducted in Ontario, Canada.

  8. Families and Positive Behavior Support: Addressing Problem Behavior in Family Contexts.

    ERIC Educational Resources Information Center

    Lucyshyn, Joseph M., Ed.; Dunlap, Glen, Ed.; Albin, Richard W., Ed.

    The 19 chapters of this volume address theory, research, and practice concerning positive behavior support with families of children and youth with developmental disabilities and problem behavior. The chapters are: (1) "Positive Behavior Support with Families" (Joseph Lucyshyn and others); (2) "Finding Positive Behavior Support One Piece at a…

  9. Challenges in an Aging Society: Presidential Address to APPAM

    ERIC Educational Resources Information Center

    Swartz, Katherine

    2010-01-01

    The United States is at a critical crossroads in its history right now. The public policy problems that the people are facing are complex and interrelated, and the demographic changes that are about to significantly change their country are not well understood by large numbers of people. In this presidential address to the Association for Public…

  10. Addressing Strategic Challenges. Annual Report, 2001-2002.

    ERIC Educational Resources Information Center

    Council of Independent Colleges, Washington, DC.

    This report describes the activities of the Council of Independent Colleges (CIC) in 2001-2002. In that year, the CIC focused on implementing new programs, services, and initiatives based on the challenges identified in the previous year during the intensive strategic planning effort. Highlights for the year include: (1) new assistance to…

  11. Addressing Reticence: The Challenge of Engaging Reluctant Adult ESL Students

    ERIC Educational Resources Information Center

    Carter, Steven J.; Henrichsen, Lynn E.

    2015-01-01

    Reticence frequently prevents adult ESL learners from learning as much as they otherwise might. The nature of second-language learning requires frequent performance that may challenge students' self-concepts, leading to reticence and self-consciousness. To reduce or prevent this problem, teachers must employ appropriate pedagogical and classroom…

  12. Addressing a Nation's Challenge: Graduate Programs in Gerontology in Israel

    ERIC Educational Resources Information Center

    Carmel, Sara; Lowenstein, Ariela

    2007-01-01

    Like other developed nations, Israel has rapidly aged. This demographic revolution has created new challenges for Israeli society. We describe the societal background, including the emerging societal needs, solutions, and problems, as well as the professional principles, which guided us in developing the first two Israeli academic programs in…

  13. Identifying and Addressing Challenges to Research in University Laboratory Preschools

    ERIC Educational Resources Information Center

    File, Nancy

    2012-01-01

    Research Findings: This essay offers a review of challenges that university laboratory preschools face in providing a site for research that fits with other components of the program mission. An argument is made to consider paradigm shifts in research questions and methods that move away from traditions within the fields that study children's…

  14. Scientists Weigh Society's Ability to Address Major Hydrological Challenges

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-05-01

    The prognosis is mixed about society's ability to deal successfully with some major freshwater issues that are confronting humanity, scientists said at a 28 April news briefing about hydrological challenges that was held at the European Geosciences Union (EGU) General Assembly in Vienna, Austria. They presented an optimistic view that society can learn to cope more successfully with the natural hazards of floods and droughts but expressed pessimism about effectively dealing with the problem of water salinization from agriculture.

  15. Strategies to Address Common Challenges When Teaching in an Active Learning Classroom

    ERIC Educational Resources Information Center

    Petersen, Christina I.; Gorman, Kristen S.

    2014-01-01

    This chapter provides practical strategies for addressing common challenges that arise for teachers in active learning classrooms. Our strategies come from instructors with experience teaching in these environments.

  16. Oral health in Libya: addressing the future challenges.

    PubMed

    Peeran, Syed Wali; Altaher, Omar Basheer; Peeran, Syed Ali; Alsaid, Fatma Mojtaba; Mugrabi, Marei Hamed; Ahmed, Aisha Mojtaba; Grain, Abdulgader

    2014-01-01

    Libya is a vast country situated in North Africa, having a relatively better functioning economy with a scanty population. This article is the first known attempt to review the current state of oral health care in Libya and to explore the present trends and future challenges. Libyan health system, oral health care, and human resources with the present status of dental education are reviewed comprehensively. A bibliographic study of oral health research and publications has been carried out. The results point toward a common indicator that oral health-related research is low. Strategies have to be developed to educate the medical and dental professionals, to update the current curriculum and enable the system to be competent in all aspects of oral health care management. PMID:24666627

  17. Oral health in Libya: addressing the future challenges

    PubMed Central

    Peeran, Syed Wali; Altaher, Omar Basheer; Peeran, Syed Ali; Alsaid, Fatma Mojtaba; Mugrabi, Marei Hamed; Ahmed, Aisha Mojtaba; Grain, Abdulgader

    2014-01-01

    Libya is a vast country situated in North Africa, having a relatively better functioning economy with a scanty population. This article is the first known attempt to review the current state of oral health care in Libya and to explore the present trends and future challenges. Libyan health system, oral health care, and human resources with the present status of dental education are reviewed comprehensively. A bibliographic study of oral health research and publications has been carried out. The results point toward a common indicator that oral health–related research is low. Strategies have to be developed to educate the medical and dental professionals, to update the current curriculum and enable the system to be competent in all aspects of oral health care management. PMID:24666627

  18. Challenges Faced by School Teachers in Implementing Positive Behavior Support in Their School Systems

    ERIC Educational Resources Information Center

    Chitiyo, Morgan; Wheeler, John J.

    2009-01-01

    The 1997 reauthorization of the Individuals with Disabilities Education Improvement Act made major changes to the education of children with disabilities who exhibit challenging behavior. The law emphasized the use of positive behavior supports (PBS) and functional behavioral assessments (FBA) as a strategy to address challenging behavior. Since…

  19. Addressing new analytical challenges in protein formulation development.

    PubMed

    Mach, Henryk; Arvinte, Tudor

    2011-06-01

    As the share of therapeutic proteins in the arsenal of modern medicine continue increasing, relatively little progress has been made in the development of analytical methods that would address specific needs encountered during the development of these new drugs. Consequently, the researchers resort to adaptation of existing instrumentation to meet the demands of rigorous bioprocess and formulation development. In this report, we present a number of such adaptations as well as new instruments that allow efficient and precise measurement of critical parameters throughout the development stage. The techniques include use of atomic force microscopy to visualize proteinacious sub-visible particles, use of extrinsic fluorescent dyes to visualize protein aggregates, particle tracking analysis, determination of the concentration of monoclonal antibodies by the analysis of second-derivative UV spectra, flow cytometry for the determination of subvisible particle counts, high-throughput fluorescence spectroscopy to study phase separation phenomena, an adaptation of a high-pressure liquid chromatography (HPLC) system for the measurement of solution viscosity and a variable-speed streamlined analytical ultracentrifugation method. An ex vivo model for understanding the factors that affect bioavailability after subcutaneous injections is also described. Most of these approaches allow not only a more precise insight into the nature of the formulated proteins, but also offer increased throughput while minimizing sample requirements. PMID:21392580

  20. Strengthening health information systems to address health equity challenges.

    PubMed Central

    Nolen, Lexi Bambas; Braveman, Paula; Dachs, J. Norberto W.; Delgado, Iris; Gakidou, Emmanuela; Moser, Kath; Rolfe, Liz; Vega, Jeanette; Zarowsky, Christina

    2005-01-01

    Special studies and isolated initiatives over the past several decades in low-, middle- and high-income countries have consistently shown inequalities in health among socioeconomic groups and by gender, race or ethnicity, geographical area and other measures associated with social advantage. Significant health inequalities linked to social (dis)advantage rather than to inherent biological differences are generally considered unfair or inequitable. Such health inequities are the main object of health development efforts, including global targets such as the Millennium Development Goals, which require monitoring to evaluate progress. However, most national health information systems (HIS) lack key information needed to assess and address health inequities, namely, reliable, longitudinal and representative data linking measures of health with measures of social status or advantage at the individual or small-area level. Without empirical documentation and monitoring of such inequities, as well as country-level capacity to use this information for effective planning and monitoring of progress in response to interventions, movement towards equity is unlikely to occur. This paper reviews core information requirements and potential databases and proposes short-term and longer term strategies for strengthening the capabilities of HIS for the analysis of health equity and discusses HIS-related entry points for supporting a culture of equity-oriented decision-making and policy development. PMID:16184279

  1. Using Concept Mapping to Improve Parent Implementation of Positive Behavioral Interventions for Children with Challenging Behaviors

    ERIC Educational Resources Information Center

    Alkahtani, Keetam D. F.

    2013-01-01

    Children's challenging behaviors can be addressed with effective interventions that can meet children's emotional needs and support their families. Positive Behavioral Interventions and Supports (PBIS) value the family involvement in the process of their child treatment. The intention of this study was to use concept mapping as an adjunct to PBIS…

  2. Aneesur Rahman Prize for Computational Physics Lecture: Addressing Dirac's Challenge

    NASA Astrophysics Data System (ADS)

    Chelikowsky, James

    2013-03-01

    After the invention of quantum mechanics, P. A. M. Dirac made the following observation: ``The underlying physical laws necessary for the mathematical theory of a large part of physics and the whole of chemistry are thus completely known, and the difficulty is only that the exact application of these laws leads to equations much too complicated to be soluble. It therefore becomes desirable that approximate practical methods of applying quantum mechanics should be developed, which can lead to an explanation of the main features of complex atomic systems...'' The creation of ``approximate practical methods'' in response to Dirac's challenge has included the one electron picture, density functional theory and the pseudopotential concept. The combination of such methods in conjunction with contemporary computational platforms and new algorithms offer the possibility of predicting properties of materials solely from knowledge of the atomic species present. I will give an overview of progress in this field with an emphasis on materials at the nanoscale. Support from the Department of Energy and the National Science Foundation is acknowledged.

  3. Challenging Behaviors in Young Children: The Father's Role

    ERIC Educational Resources Information Center

    Burbach, Ann D.; Fox, Robert A.; Nicholson, Bonnie C.

    2004-01-01

    In this study, the authors examined the parenting practices, developmental expectations, and stress levels of 136 fathers and the challenging and prosocial behaviors of their 1- to 5-year-old children. In addition, the authors systematically addressed fathers' qualitative concerns about their parenting. The authors divided the participants into 4…

  4. Preventing Challenging Behaviors in Preschool: Effective Strategies for Classroom Teachers

    ERIC Educational Resources Information Center

    Coleman, Janelle C.; Crosby, Megan G.; Irwin, Heather K.; Dennis, Lindsay R.; Simpson, Cynthia G.; Rose, Chad A.

    2013-01-01

    This article provides practical strategies and techniques that early childhood educators can implement in their classrooms to effectively manage challenging behaviors. The specific strategies addressed fall under the following categories: (a) classroom management, (b) reinforcement, and (c) communication. Suggestions are made for how parents can…

  5. Applied social and behavioral science to address complex health problems.

    PubMed

    Livingood, William C; Allegrante, John P; Airhihenbuwa, Collins O; Clark, Noreen M; Windsor, Richard C; Zimmerman, Marc A; Green, Lawrence W

    2011-11-01

    Complex and dynamic societal factors continue to challenge the capacity of the social and behavioral sciences in preventive medicine and public health to overcome the most seemingly intractable health problems. This paper proposes a fundamental shift from a research approach that presumes to identify (from highly controlled trials) universally applicable interventions expected to be implemented "with fidelity" by practitioners, to an applied social and behavioral science approach similar to that of engineering. Such a shift would build on and complement the recent recommendations of the NIH Office of Behavioral and Social Science Research and require reformulation of the research-practice dichotomy. It would also require disciplines now engaged in preventive medicine and public health practice to develop a better understanding of systems thinking and the science of application that is sensitive to the complexity, interactivity, and unique elements of community and practice settings. Also needed is a modification of health-related education to ensure that those entering the disciplines develop instincts and capacities as applied scientists. PMID:22011425

  6. Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry

    SciTech Connect

    2011-03-07

    AMO is developing advanced technologies that cut energy use and carbon emissions in some of the most energy-intensive processes within U.S. manufacturing. The brochure describes the AMO R&D projects that address these challenges.

  7. Addressing the Challenges of Mainstreaming Education for Sustainable Development in Higher Education

    ERIC Educational Resources Information Center

    Down, Lorna

    2006-01-01

    Purpose: The purpose of this paper is to address research on major challenges faced in attempting to mainstream education for sustainable development (ESD). Design/methodology/approach: The research is based on a project for infusing ESD in a teachers' college programme in Jamaica. Findings: Challenges include colleagues' scepticism, students'…

  8. Making Pedagogical Decisions to Address Challenges of Joint Jewish-Bedouin Environmental Projects in Israel

    ERIC Educational Resources Information Center

    Alkaher, Iris; Tal, Tali

    2016-01-01

    This interpretive study identifies challenges of working with Bedouin and Jewish Israeli youth in two multicultural projects: education for sustainability and place-conscious education. It also describes the ways the adult project leaders addressed these challenges and their views on the effectiveness of their decisions. Participants comprised 16…

  9. Towards addressing transient learning challenges in undergraduate physics: an example from electrostatics

    NASA Astrophysics Data System (ADS)

    Fredlund, T.; Linder, C.; Airey, J.

    2015-09-01

    In this article we characterize transient learning challenges as learning challenges that arise out of teaching situations rather than conflicts with prior knowledge. We propose that these learning challenges can be identified by paying careful attention to the representations that students produce. Once a transient learning challenge has been identified, teachers can create interventions to address it. By illustration, we argue that an appropriate way to design such interventions is to create variation around the disciplinary-relevant aspects associated with the transient learning challenge.

  10. Addressing the Grand Challenge of atmospheric carbon dioxide: geologic sequestration vs. biological recycling

    PubMed Central

    2011-01-01

    On February 15, 2008, the National Academy of Engineering unveiled their list of 14 Grand Challenges for Engineering. Building off of tremendous advancements in the past century, these challenges were selected for their role in assuring a sustainable existence for the rapidly increasing global community. It is no accident that the first five Challenges on the list involve the development of sustainable energy sources and management of environmental resources. While the focus of this review is to address the single Grand Challenge of "develop carbon sequestration methods", is will soon be clear that several other Challenges are intrinsically tied to it through the principles of sustainability. How does the realm of biological engineering play a role in addressing these Grand Challenges? PMID:22047501

  11. Addressing challenges and needs in patient education targeting hardly reached patients with chronic diseases

    PubMed Central

    Varming, Annemarie Reinhardt; Torenholt, Rikke; Møller, Birgitte Lund; Vestergaard, Susanne; Engelund, Gitte

    2015-01-01

    Some patients do not benefit from participation in patient education due to reasons related to disease burden, literacy, and socioeconomic challenges. In this communication, we address more specifically both the challenges that these hardly reached patients face in relation to patient education programs and the challenges educators face when conducting patient education with hardly reached patients. We define principles for the format and content of dialogue tools to better support this patient group within the population of individuals with diabetes. PMID:25729695

  12. Biological approaches for addressing the grand challenge of providing access to clean drinking water

    PubMed Central

    2011-01-01

    The U.S. National Academy of Engineering (NAE) recently published a document presenting "Grand Challenges for Engineering". This list was proposed by leading engineers and scientists from around the world at the request of the U.S. National Science Foundation (NSF). Fourteen topics were selected for these grand challenges, and at least seven can be addressed using the tools and methods of biological engineering. Here we describe how biological engineers can address the challenge of providing access to clean drinking water. This issue must be addressed in part by removing or inactivating microbial and chemical contaminants in order to properly deliver water safe for human consumption. Despite many advances in technologies this challenge is expanding due to increased pressure on fresh water supplies and to new opportunities for growth of potentially pathogenic organisms. PMID:21453515

  13. Addressing Student Problem Behavior: An IEP Team's Introduction to Functional Behavioral Assessment and Behavior Intervention Plans.

    ERIC Educational Resources Information Center

    Quinn, Mary Magee; Gable, Robert A.; Rutherford, Robert B., Jr.; Nelson, C. Michael; Howell, Kenneth W.

    This paper provides guidelines for conducting a functional behavioral assessment and developing positive behavior intervention plans with students who have behavior disorders or other disabilities in the context of requirements of the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). After an introduction, rights and…

  14. Child Care Teachers' Perspectives on Including Children with Challenging Behavior in Child Care Settings

    ERIC Educational Resources Information Center

    Quesenberry, Amanda C.; Hemmeter, Mary Louise; Ostrosky, Michaelene M.; Hamann, Kira

    2014-01-01

    In this study, 9 teachers from 5 child care centers were interviewed to examine their perceptions on including children with challenging behavior in their classrooms. The findings provide a firsthand view into how child care teachers support children's social and emotional development and address challenging behavior. Results confirm previous…

  15. Replacement Behaviors for Identified Functions of Challenging Behaviors

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Shoemaker, Mary E.; Sipes, Megan; Horovitz, Max; Worley, Julie A.; Kozlowski, Alison M.

    2011-01-01

    Functional assessment has become a major feature of learning-based research. A critical element of the majority of these studies includes not only methods and procedures to identify the cause of the challenging behavior, but to establish replacement treatment methods. By far the most common intervention in the 176 studies we reviewed was…

  16. Addressing Disruptive Behaviors in an after School Program Classroom: The Effects of the Daily Behavior Report Card

    ERIC Educational Resources Information Center

    McCorvey, Zamecia J.

    2013-01-01

    There is a need to address behavior discipline problems in special and general education setting classrooms. Disruptive behaviors are a major concern as they create excessive stress and demands for classroom teachers and school administrators to address them. Effective interventions are needed to properly address them. Moreover, classroom…

  17. Addressing the Challenges and Needs of English-Speaking Caribbean Immigrant Students: Guidelines for School Counselors

    ERIC Educational Resources Information Center

    Morrison, Stephaney; Bryan, Julia

    2014-01-01

    Caribbean students are among the distinct immigrant groups in U.S. public schools with particular needs to be addressed by school counselors. This article discusses the challenges Caribbean immigrant students face that create obstacles to their academic and personal/social success. Guidelines for school counselors are outlined, which can be used…

  18. The Flipped Class: A Method to Address the Challenges of an Undergraduate Statistics Course

    ERIC Educational Resources Information Center

    Wilson, Stephanie Gray

    2013-01-01

    Undergraduate statistics courses are perceived as challenging by both students and instructors. Students' attitudes, motivation, math anxiety, and preparedness can negatively impact the student and instructor experience and have the potential to negatively impact student learning. This article describes an attempt to address some of these…

  19. Social Justice Leadership and Inclusion: Exploring Challenges in an Urban District Struggling to Address Inequities

    ERIC Educational Resources Information Center

    DeMatthews, David; Mawhinney, Hanne

    2014-01-01

    Research Approach: This cross case study describes the challenges that two principals working in one urban school district addressed while attempting to transform their school cultures to embrace an inclusion model. Analysis of interviews and observations in each school revealed the actions, values, and orientations of the individual leaders and…

  20. Addressing the Challenges Encountered during a Developmental Evaluation: Implications for Evaluation Practice

    ERIC Educational Resources Information Center

    Poth, Cheryl-Anne; Pinto, Dorothy; Howery, Kathy

    2011-01-01

    This article describes three challenges encountered during a developmental evaluation and explains how these were addressed from the evaluators' perspective. The evaluation was conducted to support the implementation of a three-year educational technology leadership project funded by the Alberta provincial government. The developmental evaluation…

  1. Tool for evaluating research implementation challenges: A sense-making protocol for addressing implementation challenges in complex research settings

    PubMed Central

    2013-01-01

    Background Many challenges arise in complex organizational interventions that threaten research integrity. This article describes a Tool for Evaluating Research Implementation Challenges (TECH), developed using a complexity science framework to assist research teams in assessing and managing these challenges. Methods During the implementation of a multi-site, randomized controlled trial (RCT) of organizational interventions to reduce resident falls in eight nursing homes, we inductively developed, and later codified the TECH. The TECH was developed through processes that emerged from interactions among research team members and nursing home staff participants, including a purposive use of complexity science principles. Results The TECH provided a structure to assess challenges systematically, consider their potential impact on intervention feasibility and fidelity, and determine actions to take. We codified the process into an algorithm that can be adopted or adapted for other research projects. We present selected examples of the use of the TECH that are relevant to many complex interventions. Conclusions Complexity theory provides a useful lens through which research procedures can be developed to address implementation challenges that emerge from complex organizations and research designs. Sense-making is a group process in which diverse members interpret challenges when available information is ambiguous; the groups’ interpretations provide cues for taking action. Sense-making facilitates the creation of safe environments for generating innovative solutions that balance research integrity and practical issues. The challenges encountered during implementation of complex interventions are often unpredictable; however, adoption of a systematic process will allow investigators to address them in a consistent yet flexible manner, protecting fidelity. Research integrity is also protected by allowing for appropriate adaptations to intervention protocols that

  2. Addressing Wife Abuse in Mexican Immigrant Couples: Challenges for Family Social Workers

    ERIC Educational Resources Information Center

    Hancock, Tina

    2006-01-01

    This article addresses wife abuse in undocumented Mexican immigrant couples and suggests an ecosystems treatment approach that takes into consideration the structural forces of oppression and discrimination on abusive behaviors in the home and combines individual, family and community level interventions to help immigrant men stop the abuse.…

  3. Advances in addressing technical challenges of point-of-care diagnostics in resource-limited settings

    PubMed Central

    Wang, ShuQi; Lifson, Mark A.; Inci, Fatih; Liang, Li-Guo; Sheng, Ye-Feng; Demirci, Utkan

    2016-01-01

    The striking prevalence of HIV, TB and malaria, as well as outbreaks of emerging infectious diseases, such as influenza A (H7N9), Ebola and MERS, poses great challenges for patient care in resource-limited settings (RLS). However, advanced diagnostic technologies cannot be implemented in RLS largely due to economic constraints. Simple and inexpensive point-of-care (POC) diagnostics, which rely less on environmental context and operator training, have thus been extensively studied to achieve early diagnosis and treatment monitoring in non-laboratory settings. Despite great input from material science, biomedical engineering and nanotechnology for developing POC diagnostics, significant technical challenges are yet to be overcome. Summarized here are the technical challenges associated with POC diagnostics from a RLS perspective and the latest advances in addressing these challenges are reviewed. PMID:26777725

  4. Advances in addressing technical challenges of point-of-care diagnostics in resource-limited settings.

    PubMed

    Wang, ShuQi; Lifson, Mark A; Inci, Fatih; Liang, Li-Guo; Sheng, Ye-Feng; Demirci, Utkan

    2016-04-01

    The striking prevalence of HIV, TB and malaria, as well as outbreaks of emerging infectious diseases, such as influenza A (H7N9), Ebola and MERS, poses great challenges for patient care in resource-limited settings (RLS). However, advanced diagnostic technologies cannot be implemented in RLS largely due to economic constraints. Simple and inexpensive point-of-care (POC) diagnostics, which rely less on environmental context and operator training, have thus been extensively studied to achieve early diagnosis and treatment monitoring in non-laboratory settings. Despite great input from material science, biomedical engineering and nanotechnology for developing POC diagnostics, significant technical challenges are yet to be overcome. Summarized here are the technical challenges associated with POC diagnostics from a RLS perspective and the latest advances in addressing these challenges are reviewed. PMID:26777725

  5. Building and Sustaining Complex Systems: Addressing Common Challenges to Implementing Intensive Intervention

    ERIC Educational Resources Information Center

    McInerney, Maurice; Zumeta, Rebecca O.; Gandhi, Allison G.; Gersten, Russell

    2014-01-01

    School and district personnel have identified common challenges in implementing individualized, intensive interventions for students with severe, persistent learning and behavioral needs. The National Center on Intensive Intervention has worked with scores of local educators--including district administrators, building principals, special and…

  6. Global challenges keynote address in memoriam to colleagues lost in the Malaysia airlines 17 crash

    PubMed Central

    Hankins, Catherine A.

    2016-01-01

    ABSTRACT Six colleagues working in the HIV field were killed when their flight en route to Kuala Lumpur was shot down over the Ukraine. This report is drawn from the in memoriam keynote opening address given at the 12th International AIDS Impact conference in Amsterdam in 2015. It highlights their tangible and valued roles in the HIV response and looks forward to the road ahead. It describes the ways in which we can build on their legacy to address current global challenges in HIV prevention and treatment and to mobilise the intensified, focused resources that are needed to turn the HIV epidemic on its head. PMID:26963879

  7. Addressing mental health challenges facing the "Next America": A call for culture change.

    PubMed

    McLeigh, Jill D; Melton, Gary B

    2015-09-01

    Provides an editorial addressing future mental health challenges. The articles in this issue highlight the need to create environments conducive to promoting the well-being of future generations. The articles build on symposia held by the American Orthopsychiatric Association in 2015, which focused on the effects on well-being of changing sociodemographics and labor market trends. Included in these pages are articles that lay out some of the challenges young people today face and strategies for helping them transition to adulthood successfully. PMID:26460709

  8. Addressing the Social and Academic Behavior of a Student with Emotional and Behavioral Disorders in an Alternative Setting

    ERIC Educational Resources Information Center

    Swoszowski, N. C.; Jolivette, K.; Frederick, L. D.

    2013-01-01

    Check-In/Check-Out is a secondary tier positive behavior support program in which an adult mentor is paired with a student to address problem behavior and support appropriate behavior. This case study extended the implementation of the Check-In/Check-Out strategy to a residential facility for students with emotional and behavioral disorders. The…

  9. Influence of "Mood-Inducing" Music on Challenging Behavior.

    ERIC Educational Resources Information Center

    Durand, V. Mark; Mapstone, Eileen

    1998-01-01

    Two studies examined the effects of musical manipulation on the challenging behaviors of two children and one adult with severe/profound mental retardation. First, high-rate challenging behaviors were identified and then fast- or slow-beat music was added. Challenging behavior was more frequent when slow-beat music was played. Affect also varied…

  10. Student assistance program: a new approach for student success in addressing behavioral health and life events.

    PubMed

    Veeser, Peggy Ingram; Blakemore, Carol Warren

    2006-01-01

    College health centers, whether large or small, often find it challenging to provide counseling and supportive services for all students (including remotely located students) 24 hours a day, 7 days a week. Student assistance programs (SAPs) are services provided to students through a contractual arrangement to the university or college as a part of student services. The goal is to address psychosocial concerns that may interfere with academic performance within the realm of short-term counseling. These services range from traditional behavioral health concerns about stress and depressive reactions to how to find child care with foreign-speaking services. In this article, the authors describe a method to provide such short-term counseling to a 2,200-student health-science campus. They present data from 1 year of service as well as the benefits and limitations. PMID:16789654

  11. Addressing statistical and operational challenges in designing large-scale stream condition surveys.

    PubMed

    Dobbie, Melissa J; Negus, Peter

    2013-09-01

    Implementing a statistically valid and practical monitoring design for large-scale stream condition monitoring and assessment programs can be difficult due to factors including the likely existence of a diversity of ecosystem types such as ephemeral streams over the sampling domain; limited resources to undertake detailed monitoring surveys and address knowledge gaps; and operational constraints on effective sampling at monitoring sites. In statistical speak, these issues translate to defining appropriate target populations and sampling units; designing appropriate spatial and temporal sample site selection methods; selection and use of appropriate indicators; and setting effect sizes with limited ecological and statistical information about the indicators of interest. We identify the statistical and operational challenges in designing large-scale stream condition surveys and discuss general approaches for addressing them. The ultimate aim in drawing attention to these challenges is to ensure operational practicality in carrying out future monitoring programs and that the resulting inferences about stream condition are statistically valid and relevant. PMID:23344628

  12. The ABCs of Challenging Behavior: Understanding Basic Concepts

    ERIC Educational Resources Information Center

    Meadan, Hedda; Ayvazo, Shiri; Ostrosky, Michaelene M.

    2016-01-01

    Many young children engage in challenging behaviors that could have short- and long-term negative effects for both the children and their families. Challenging behaviors refer to "any repeated pattern of behavior, or perception of behavior, that interferes with or is at risk of interfering with optimal learning or engagement in prosocial…

  13. Challenges Addressing Unmet Need for Contraception: Voices of Family Planning Service Providers in Rural Tanzania.

    PubMed

    Baraka, Jitihada; Rusibamayila, Asinath; Kalolella, Admirabilis; Baynes, Colin

    2015-12-01

    Provider perspectives have been overlooked in efforts to address the challenges of unmet need for family planning (FP). This qualitative study was undertaken in Tanzania, using 22 key informant interviews and 4 focus group discussions. The research documents perceptions of healthcare managers and providers in a rural district on the barriers to meeting latent demand for contraception. Social-ecological theory is used to interpret the findings, illustrating how service capability is determined by the social, structural and organizational environment. Providers' efforts to address unmet need for FP services are constrained by unstable reproductive preferences, low educational attainment, and misconceptions about contraceptive side effects. Societal and organizational factors--such as gender dynamics, economic conditions, religious and cultural norms, and supply chain bottlenecks, respectively--also contribute to an adverse environment for meeting needs for care. Challenges that healthcare providers face interact and produce an effect which hinders efforts to address unmet need. Interventions to address this are not sufficient unless the supply of services is combined with systems strengthening and social engagement strategies in a way that reflects the multi-layered, social institutional problems. PMID:27337850

  14. Blood safety: Opportunities and challenges addressed through Critical Path research at FDA.

    PubMed

    Atreya, Chintamani D; Epstein, Jay S

    2007-01-01

    New scientific discoveries and technologies create opportunities for medical and public health advancement through development of innovative products. However, novel products and technologies bring new challenges to regulation. FDA recently established a 'Critical Path' research initiative to modernize regulatory science concepts and tools to meet the challenges of the 21st century. Central to this initiative is the concept that regulatory science is distinct from the 'discovery' science that generates ideas for development of new drugs, biologics, or medical devices. In this article, the authors discuss the concepts of FDA 'Critical Path' research and review examples of such research performed in the Office of Blood Research and Review within the Center for Biologics Research and Evaluation at FDA to illustrate how the 'Critical Path' research is being used to address opportunities and challenges impacting blood and blood products.: PMID:24980841

  15. North American Water Program (NAWP): A Vision to Address North America's Freshwater Sustainability Challenges

    NASA Astrophysics Data System (ADS)

    Belvedere, D. R.; Houser, P.; van Oevelen, P. J.; Schiffer, R. A.; Entin, J. K.; Bosilovich, M. G.; Schlosser, C. A.; Wood, E. F.; Ek, M. B.

    2012-12-01

    Dramatically changing climates has had an indelible impact on North America's water crisis; the rapid melting of glaciers has profound implications for the sustainability of Canada's rivers. However, projected increases in water demand from increasing population, industrial, energy, and agriculture needs may have four times more impact on the water supply-demand imbalance than climate change. Reliable prediction of hydrologic change and extremes is of critical importance for policy and decision makers to adapt to these future water challenges. However, the models that we use to understand and forecast water availability, flooding, and drought are simply not up to the task of addressing our most pressing societal issues and national security. We need a decisive and coordinated effort to systematically improve water cycle prediction skill, coupled with reliable methodologies to translate those predictions into actionable water supply and quality information to support sustainable water management - this a primary motivation for the proposed North American Water Program (NAWP). To decisively address these challenges, we recommend that NAWP coalesce an interdisciplinary, international and interagency effort to make significant contributions to continental-to decision-scale hydroclimate science and solutions. By entraining, integrating and coordinating the vast array of interdisciplinary observational and prediction resources available, NAWP will significantly advance skill in predicting, assessing and managing variability and changes in North American water resources, as an integral part of the global climate system. We adopt three challenges to organize NAWP efforts. The first deals with developing a scientific basis and tools for mitigating and adapting to changes in the water supply-demand balance. The second challenge is benchmarking; to use incomplete and uncertain observations to assess water storage and quality dynamics, and to characterize the information

  16. North American Water Program (NAWP): A Vision to Address North America's Freshwater Sustainability Challenges

    NASA Astrophysics Data System (ADS)

    Houser, P. R.

    2013-05-01

    Dramatically changing climates has had an indelible impact on North America's water crisis; the rapid melting of glaciers has profound implications for the sustainability of Canada's rivers. However, projected increases in water demand from increasing population, industrial, energy, and agriculture needs may have four times more impact on the water supply-demand imbalance than climate change. Reliable prediction of hydrologic change and extremes is of critical importance for policy and decision makers to adapt to these future water challenges. However, the models that we use to understand and forecast water availability, flooding, and drought are simply not up to the task of addressing our most pressing societal issues and national security. We need a decisive and coordinated effort to systematically improve water cycle prediction skill, coupled with reliable methodologies to translate those predictions into actionable water supply and quality information to support sustainable water management - this a primary motivation for the proposed North American Water Program (NAWP). To decisively address these challenges, we recommend that NAWP coalesce an interdisciplinary, international and interagency effort to make significant contributions to continental-to decision-scale hydroclimate science and solutions. By entraining, integrating and coordinating the vast array of interdisciplinary observational and prediction resources available, NAWP will significantly advance skill in predicting, assessing and managing variability and changes in North American water resources, as an integral part of the global climate system. We adopt three challenges to organize NAWP efforts. The first deals with developing a scientific basis and tools for mitigating and adapting to changes in the water supply-demand balance. The second challenge is benchmarking; to use incomplete and uncertain observations to assess water storage and quality dynamics, and to characterize the information

  17. North American Water Program (NAWP): A Vision to Address North America's Freshwater Sustainability Challenges

    NASA Astrophysics Data System (ADS)

    Belvedere, D. R.; Houser, P. R.; Schiffer, R. A.; Entin, J. K.

    2013-12-01

    Dramatically changing climates has had an indelible impact on North America's water crisis; the rapid melting of glaciers has profound implications for the sustainability of Canada's rivers. However, projective increases in water demand from increasing population, industrial energy, and agriculture needs may have four times more impact on the water supply-demand imbalance than climate change. Reliable prediction of hydrologic change and extremes is of critical importance for policy and decision makers to adapt to these future water challenges. However, the models that we use to understand and forecast water availability, flooding, and drought are simply not up to the task of addressing our most pressing societal issues and national security. We need a decisive and coordinative effort to systematically improve water cycle prediction skill, coupled with reliable methodologies to translate those predictions into actionable water supply and quality information to support sustainable water management - this is a primary motivation for the proposed North American Water Program (NAWP). To decisively address these challenges, we recommend that NAWP coalesce an interdisciplinary, international and interagency effort to make significant contributions to continental-to-decision-scale hydroclimate science and solutions. By entraining, integrating and coordinating the vast array of interdisciplinary observationable and prediction resources available, NAWP will significantly advance skill in predicting, assessing, and managing variability and changes in North American water resources, as an integral part of the global climate system. We adopt three challenges to organize NAWP efforts. The first deals with developing a scientific basis and tools for mitigating and adapting to changes in the water supply-demand balance. The second challenge is benchmarking; to use incomplete and uncertain observations to assess water storage and quality dynamics, and to characterize the

  18. Functionally Approached Body (FAB) Strategies for Young Children Who Have Behavioral and Sensory Processing Challenges

    ERIC Educational Resources Information Center

    Pagano, John

    2005-01-01

    Functionally Approached Body (FAB) Strategies offer a clinical approach to help parents of young children with behavioral and sensory processing strategies. This article introduces the FAB Strategies, clinical strategies developed by the author for understanding and addressing young children's behavioral and sensory processing challenges. The FAB…

  19. Evaluating a School-Based Day Treatment Program for Students with Challenging Behaviors

    ERIC Educational Resources Information Center

    Hickman, Antoine Lewis

    2014-01-01

    Jade County Public Schools has provided school-based therapeutic day treatment in its public schools for more than 10 years. This program was adopted by the school system to provide an intervention in the school and classroom to address the challenging behaviors of students with emotional and behavioral disorders. Currently, three human services…

  20. COOP+ project: Promoting the cooperation among international Research Infrastructures to address global environmental challenges.

    NASA Astrophysics Data System (ADS)

    Bonet-García, Francisco; Materia, Paola; Kutsch, Werner; de Lucas, Jesús Marco; Tjulin, Anders

    2016-04-01

    During the Anthropocene, mankind will face several global environmental challenges. One of the first and more successful responses provided by Science to these challenges is the collecting of long-term series of biophysical variables in order to improve our knowledge of natural systems. The huge amount of information gathered during the last decades by Research Infrastructures (RIs) has helped to understand the structure and functioning of natural systems at local and regional scales. But how can we address the global cross-scale and cross-disciplinary challenges posed by the global environment change? We believe that it will be necessary to observe, model better and understand the whole biosphere using long term data generated by international RIs. RIs play a key role on many of the last advances and discoveries in science, from the observation of the Higgs Boson at CERN to the exploration of the Universe by the telescopes of the European Southern Observatory in Chile. The scale of complexity, instrumentation, computing resources, technological advances, and also of the investments, and the size of research collaborations, do not have precedents in Science. RIs in environmental field are developing fast, but the corresponding communities need yet to further reflect the need for a wider global collaboration because the challenges to tackle are in essence of global nature. This contribution describes how COOP+ project (EU Horizon 2020 Coordination and Support Action) will promote the cooperation among RIs at a global scale to address global environmental challenges. Our project evolves from the experience of the sucessful FP7 COOPEUS project (see http://www.coopeus.eu), which explored the use and access to data from RIs in environmental research in Europe and USA. The general goal of COOP+ is to strengthen the links and coordination of the ESFRI RIs related to Marine Science (EMSO), Arctic and Atmospheric Research (EISCAT), Carbon Observation (ICOS) and Biodiversity

  1. Next-generation clinical trials: Novel strategies to address the challenge of tumor molecular heterogeneity

    PubMed Central

    Catenacci, Daniel V.T.

    2014-01-01

    The promise of ‘personalized cancer care’ with therapies toward specific molecular aberrations has potential to improve outcomes. However, there is recognized heterogeneity within any given tumor-type from patient to patient (inter-patient heterogeneity), and within an individual (intra-patient heterogeneity) as demonstrated by molecular evolution through space (primary tumor to metastasis) and time (after therapy). These issues have become hurdles to advancing cancer treatment outcomes with novel molecularly targeted agents. Classic trial design paradigms are challenged by heterogeneity, as they are unable to test targeted therapeutics against low frequency genomic ‘oncogenic driver’ aberrations with adequate power. Usual accrual difficulties to clinical trials are exacerbated by low frequencies of any given molecular driver. To address these challenges, there is need for innovative clinical trial designs and strategies implementing novel diagnostic biomarker technologies to account for inter-patient molecular diversity and scarce tissue for analysis. Importantly, there is also need for pre-defined treatment priority algorithms given numerous aberrations commonly observed within any one individual sample. Access to multiple available therapeutic agents simultaneously is crucial. Finally intra-patient heterogeneity through time may be addressed by serial biomarker assessment at the time of tumor progression. This report discusses various ‘next-generation’ biomarker-driven trial designs and their potentials and limitations to tackle these recognized molecular heterogeneity challenges. Regulatory hurdles, with respect to drug and companion diagnostic development and approval, are considered. Focus is on the ‘Expansion Platform Design Types I and II’, the latter demonstrated with a first example, ‘PANGEA: Personalized Anti-Neoplastics for Gastro-Esophageal Adenocarcinoma’. Applying integral medium-throughput genomic and proteomic assays along with

  2. Discovery Channel Telescope software progress report: addressing early commissioning and operations challenges

    NASA Astrophysics Data System (ADS)

    Lacasse, Michael; Lotz, Paul J.

    2014-07-01

    The Discovery Channel Telescope is a 4.3m astronomical research telescope in northern Arizona constructed through a partnership between Discovery Communications and Lowell Observatory. In transition from construction phase to commissioning and operations, we faced a variety of software challenges, both foreseen and unforeseen, and addressed those with a variety of solutions including, isolation of the control systems network, development of an Operations Log application, extension of the interface to instrumentation software, improvements to engineering data analysis, provisions to avoid failure modes, and enhanced user experience. We describe these solutions and present an overview of the current project status.

  3. Symptom Severity and Challenging Behavior in Children with ASD

    ERIC Educational Resources Information Center

    Jang, Jina; Dixon, Dennis R.; Tarbox, Jonathan; Granpeesheh, Doreen

    2011-01-01

    The prevalence of challenging behaviors in the autism spectrum disorders (ASD) population is often assumed to be high but relatively little research has actually been published on it. Furthermore, challenging behaviors are likely to impede progress in evidence-based treatment programs, such as early intensive behavioral intervention (EIBI). Little…

  4. The Role of Nanoscience and Nanotechnology in Addressing the World's Energy Challenges

    NASA Astrophysics Data System (ADS)

    Dickerson, James

    2014-03-01

    The Center for Functional Nanomaterials (CFN) at Brookhaven National Laboratory in the United States provides state-of-the-art capabilities for the fabrication and study of nanoscale materials, with an emphasis on atomic-level tailoring to achieve desired properties and functions. The CFN is a science-based user facility, simultaneously developing strong scientific programs while offering broad access to its capabilities and collaboration through an active user program. The overarching scientific theme of the CFN is the development and understanding of nanoscale materials that address the Nations' challenges in energy security, consistent with the Department of Energy mission. The CFN is one of five Nanoscale Science Research Centers (NSRCs) funded by the Office of Science of the United States Department of Energy. The CFN supports Brookhaven's goal of leadership in the development of advanced materials and processes for selected energy applications. In my presentation, I will highlight the role that the CFN, through its scientific staff and this scientific user community, is playing in addressing the world's energy challenges. I will focus on several trajectories of research that are being executed at CFN, including work on photovoltaics, novel nanostructured materials for catalysis, soft and biological materials, and our state-of-the-art electron microscopy and proximal probe microscopy facilities.

  5. Maternal and developmental immune challenges alter behavior and learning ability of offspring

    PubMed Central

    Grindstaff, Jennifer L.; Hunsaker, Veronica R.; Cox, Shelby N.

    2012-01-01

    Stimulation of the offspring immune response during development is known to influence growth and behavioral phenotype. However, the potential for maternal antibodies to block the behavioral effects of immune activation during the neonatal period has not been assessed. We challenged female zebra finches (Taeniopygia guttata) prior to egg laying and then challenged offspring during the nestling and juvenile periods with one of two antigens (keyhole limpet hemocyanin (KLH) or lipopolysaccharide (LPS)). We then tested the effects of maternal and neonatal immune challenges on offspring growth rates and neophobia and learning ability of offspring during adulthood. Neonatal immune challenge depressed growth rates. Neophobia of adult offspring was influenced by a combination of maternal treatment, offspring treatment, and offspring sex. Males challenged with LPS during the nestling and juvenile periods had reduced learning performance in a novel foraging task; however, female learning was not impacted. Offspring challenged with the same antigen as mothers exhibited similar growth suppression and behavioral changes as offspring challenged with a novel antigen. Thus, developmental immune challenges have long-term effects on the growth and behavioral phenotype of offspring. We found limited evidence that matching of maternal and offspring challenges reduces the effects of immune challenge in the altricial zebra finch. This may be a result of rapid catabolism of maternal antibodies in altricial birds. Our results emphasize the need to address sex differences in the long-term effects of developmental immune challenge and suggest neonatal immune activation may be one proximate mechanism underlying differences in adult behavior. PMID:22522078

  6. Challenges for a local service agency to address domestic violence -a case study from rural Indonesia.

    PubMed

    Hayati, Elli Nur; Emmelin, Maria; Eriksson, Malin

    2014-11-01

    Since the launch of a Zero Tolerance Policy in Indonesia, several policies to address domestic violence have been enacted. The obligation of local governments to establish service units for women survivors of domestic violence is one of them. Since domestic violence is a sensitive and complex issue in Indonesia it is important to understand how governmentally regulated services function in practice. This case study aimed to explore challenges faced by a local service agency in managing service provision for women survivors of domestic violence in rural Indonesia. Data from one focus group discussion (12 participants), four individual interviews, six short narratives, two days of participant observation, as well as archive reviews were collected. All data were analyzed using Grounded Theory Situational Analysis. The major challenge faced by the local agency was the low priority that was given them by the local authorities, mirrored also in low involvement by the assigned volunteers in the daily service. The study also identified a gap between the socio-cultural arena and the law & policy arena that needs to be bridged to avoid that the two arenas address domestic violence in a contradictory way. Budget allocation to support the sustainability of the daily routines of service agencies has to be given priority. There is also a need for careful considerations regarding the composition of personnel involved within daily management of service agencies addressing domestic violence. To bridge the gap between the legal systems and traditional cultural values, culturally adjusted alternative justice systems could be developed to increase women's access to legal support. PMID:25363105

  7. STaRRS in Yellowstone: Addressing Challenges Facing Student-Teacher-Scientist Partnerships

    NASA Astrophysics Data System (ADS)

    Houseal, A.; Gallagher, R.; Fuhrmann, B.; Sanford, R.

    2010-12-01

    The literature outlines many challenges faced by Student-Teacher-Scientist Partnerships (STSPs) including cultural differences between the scientific research and education communities. For example, shared vocabulary terms with dissimilar definitions can create communication problems. Other issues include accuracy in data collection, meeting the needs of a very diverse group of partners, connecting students with research science in a meaningful way, and maintaining the infrastructure necessary to develop and maintain these partnerships. Additionally, evidence, other than anecdotal, of the success of these partnerships is limited, especially as school year and research cycles are often on different schedules or have very different goals. Students, Teachers, and Rangers & Research Scientists: Investigating Systems at Mammoth Hot Springs in Yellowstone National Park (STaRRS) was an STSP developed to address some of these challenges, model some solutions within an STSP, and identify some possible outcomes for participating teachers and their students. Three strategies used to address some of these challenges that will be discussed briefly in this presentation include: (a) embedding the STSP in an already existing National Park Service environmental education program; (b) development of three types of research activities connecting teachers, students, and scientists to the research, and (c) a professional development (PD) model that included all partners in an on-going year-long process. Results from an accompanying research study will also be presented. Using a pretest-intervention-posttest design, this study revealed significant changes in attitude regarding science and scientists of participating STaRRS teachers. Student data gathered using a quasi-experimental pretest-intervention-posttest treatment and comparison group design also demonstrated significant changes in their attitudes and gains in earth science content knowledge.

  8. Time for a change: addressing R&D and commercialization challenges for antibacterials

    PubMed Central

    Payne, David J.; Miller, Linda Federici; Findlay, David; Anderson, James; Marks, Lynn

    2015-01-01

    The antibacterial therapeutic area has been described as the perfect storm. Resistance is increasing to the point that our hospitals encounter patients infected with untreatable pathogens, the overall industry pipeline is described as dry and most multinational pharmaceutical companies have withdrawn from the area. Major contributing factors to the declining antibacterial industry pipeline include scientific challenges, clinical/regulatory hurdles and low return on investment. This paper examines these challenges and proposes approaches to address them. There is a need for a broader scientific agenda to explore new approaches to discover and develop antibacterial agents. Additionally, ideas of how industry and academia could be better integrated will be presented. While promising progress in the regulatory environment has been made, more streamlined regulatory paths are still required and the solutions will lie in global harmonization and clearly defined guidance. Creating the right incentives for antibacterial research and development is critical and a new commercial model for antibacterial agents will be proposed. One key solution to help resolve both the problem of antimicrobial resistance (AMR) and lack of new drug development are rapid, cost-effective, accurate point of care diagnostics that will transform antibacterial prescribing and enable more cost-effective and efficient antibacterial clinical trials. The challenges of AMR are too great for any one group to resolve and success will require leadership and partnerships among academia, industry and governments globally. PMID:25918443

  9. Time for a change: addressing R&D and commercialization challenges for antibacterials.

    PubMed

    Payne, David J; Miller, Linda Federici; Findlay, David; Anderson, James; Marks, Lynn

    2015-06-01

    The antibacterial therapeutic area has been described as the perfect storm. Resistance is increasing to the point that our hospitals encounter patients infected with untreatable pathogens, the overall industry pipeline is described as dry and most multinational pharmaceutical companies have withdrawn from the area. Major contributing factors to the declining antibacterial industry pipeline include scientific challenges, clinical/regulatory hurdles and low return on investment. This paper examines these challenges and proposes approaches to address them. There is a need for a broader scientific agenda to explore new approaches to discover and develop antibacterial agents. Additionally, ideas of how industry and academia could be better integrated will be presented. While promising progress in the regulatory environment has been made, more streamlined regulatory paths are still required and the solutions will lie in global harmonization and clearly defined guidance. Creating the right incentives for antibacterial research and development is critical and a new commercial model for antibacterial agents will be proposed. One key solution to help resolve both the problem of antimicrobial resistance (AMR) and lack of new drug development are rapid, cost-effective, accurate point of care diagnostics that will transform antibacterial prescribing and enable more cost-effective and efficient antibacterial clinical trials. The challenges of AMR are too great for any one group to resolve and success will require leadership and partnerships among academia, industry and governments globally. PMID:25918443

  10. Clinical Behaviors for Addressing Religious/Spiritual Issues: Do We Practice What We Preach?

    ERIC Educational Resources Information Center

    Cashwell, Craig S.; Young, J. Scott; Fulton, Cheryl L.; Willis, Ben T.; Giordano, Amanda; Daniel, Laura Wyatt; Crockett, Jamie; Tate, B. Nicole; Welch, Metoka L.

    2013-01-01

    To determine if counselors integrate clinical behaviors for addressing religious/spiritual issues in counseling consistent with their ratings of the importance of such behaviors, the authors conducted a national survey of American Counseling Association (ACA) members. Seventy-eight ACA members rated the importance of and frequency with which they…

  11. Megacities and Large Urban Complexes - WMO Role in Addressing Challenges and Opportunities

    NASA Astrophysics Data System (ADS)

    Terblanche, Deon; Jalkanen, Liisa

    2013-04-01

    Megacities and Large Urban Complexes - WMO Role in Addressing Challenges and Opportunities Deon E. Terblanche and Liisa Jalkanen dterblanche@wmo.int ljalkanen@wmo.int World Meteorological Organization, Geneva, Switzerland The 21st Century could amongst others, become known as the century in which our species has evolved from Homo sapiens to Homo urbanus. By now the urban population has surpassed the rural population and the rate of urbanization will continue at such a pace that by 2050 urban dwellers could outnumber their rural counterpart by more than two to one. Most of this growth in urban population will occur in developing countries and along coastal areas. Urbanization is to a large extent the outcome of humans seeking a better life through improved opportunities presented by high-density communities. Megacities and large urban complexes provide more job opportunities and social structures, better transport and communication links and a relative abundance of physical goods and services when compared to most rural areas. Unfortunately these urban complexes also present numerous social and environmental challenges. Urban areas differ from their surroundings by morphology, population density, and with high concentration of industrial activities, energy consumption and transport. They also pose unique challenges to atmospheric modelling and monitoring and create a multi-disciplinary spectrum of potential threats, including air pollution, which need to be addressed in an integrated way. These areas are also vulnerable to the changing climate and its implications to sea-level and extreme events, air quality and related health impacts. Many urban activities are significantly impacted by weather events that would not be considered to be of high impact in less densely populated areas. For instance, moderate precipitation events can cause flooding and landslides as modified urban catchments generally have higher run-off to rainfall ratios than their more pristine rural

  12. Is My Teaching Disturbing You? Strategies for Addressing Disruptive Behaviors in the College Classroom

    ERIC Educational Resources Information Center

    Murphy, Kelle

    2010-01-01

    Faculty in higher education are experiencing a new generation of college students referred to as Generation X (Gen-Xers) and Millennials. The characteristics and behaviors of Gen-Xers and Millennials have created a more challenging classroom learning environment. Some educators may choose to ignore disruptive behaviors or may simply not know which…

  13. Violent Behavior in Cancer Patients--A Rarely Addressed Phenomenon in Oncological Treatment

    ERIC Educational Resources Information Center

    Grube, Michael

    2012-01-01

    Dealing with violent cancer patients can be particularly challenging. The purpose of this study was to collect data on the frequency, quality, and underlying variables affecting violent behavior as well as to examine the role played by this behavior in the premature interruption of treatment. A total of 388 cancer inpatients were examined by…

  14. Consensus Statement on Electronic Health Predictive Analytics: A Guiding Framework to Address Challenges

    PubMed Central

    Amarasingham, Ruben; Audet, Anne-Marie J.; Bates, David W.; Glenn Cohen, I.; Entwistle, Martin; Escobar, G. J.; Liu, Vincent; Etheredge, Lynn; Lo, Bernard; Ohno-Machado, Lucila; Ram, Sudha; Saria, Suchi; Schilling, Lisa M.; Shahi, Anand; Stewart, Walter F.; Steyerberg, Ewout W.; Xie, Bin

    2016-01-01

    Context: The recent explosion in available electronic health record (EHR) data is motivating a rapid expansion of electronic health care predictive analytic (e-HPA) applications, defined as the use of electronic algorithms that forecast clinical events in real time with the intent to improve patient outcomes and reduce costs. There is an urgent need for a systematic framework to guide the development and application of e-HPA to ensure that the field develops in a scientifically sound, ethical, and efficient manner. Objectives: Building upon earlier frameworks of model development and utilization, we identify the emerging opportunities and challenges of e-HPA, propose a framework that enables us to realize these opportunities, address these challenges, and motivate e-HPA stakeholders to both adopt and continuously refine the framework as the applications of e-HPA emerge. Methods: To achieve these objectives, 17 experts with diverse expertise including methodology, ethics, legal, regulation, and health care delivery systems were assembled to identify emerging opportunities and challenges of e-HPA and to propose a framework to guide the development and application of e-HPA. Findings: The framework proposed by the panel includes three key domains where e-HPA differs qualitatively from earlier generations of models and algorithms (Data Barriers, Transparency, and Ethics) and areas where current frameworks are insufficient to address the emerging opportunities and challenges of e-HPA (Regulation and Certification; and Education and Training). The following list of recommendations summarizes the key points of the framework: Data Barriers: Establish mechanisms within the scientific community to support data sharing for predictive model development and testing.Transparency: Set standards around e-HPA validation based on principles of scientific transparency and reproducibility.Ethics: Develop both individual-centered and society-centered risk-benefit approaches to evaluate

  15. The Role of Teacher Efficacy in Strengthening Classroom Support for Preschool Children with Disabilities Who Exhibit Challenging Behaviors

    ERIC Educational Resources Information Center

    Gebbie, Deborah H.; Ceglowski, Deborah; Taylor, Linda K.; Miels, Jill

    2012-01-01

    Challenging student behaviors are a prominent factor in the development of teacher stress and burnout. When classroom-based teachers of preschool children with disabilities were surveyed to identify their training needs in one North Carolina county, the most frequent request was how to address behavior challenges of preschool children with…

  16. Addressing the Challenges of Hepatitis C Virus Resistance and Treatment Failure

    PubMed Central

    Colpitts, Che C.; Baumert, Thomas F.

    2016-01-01

    Chronic hepatitis C is a major cause of chronic liver disease, including liver cirrhosis and hepatocellular carcinoma. The development of direct-acting antivirals (DAAs) revolutionized hepatitis C virus (HCV) treatment by offering genuine prospects for the first comprehensive cure of a chronic viral infection in humans. While antiviral resistance is a significant limitation for interferon-based therapies, resistance and treatment failure still appear to be present in a small fraction of patients even in state-of-the-art DAA combination therapies. Therefore, treatment failure and resistance still remain a clinical challenge for the management of patients not responding to DAAs. In this special issue of Viruses on HCV drug resistance, mechanisms of antiviral resistance for different classes of antiviral drugs are described. Furthermore, the detection and monitoring of resistance in clinical practice, the clinical impact of resistance in different patient groups and strategies to prevent and address resistance and treatment failure using complementary antiviral strategies are reviewed. PMID:27537906

  17. Disaster response and people experiencing homelessness: Addressing challenges of a population with limited resources.

    PubMed

    Wexler, Bryan; Smith, Mary-Elise

    2015-01-01

    In this article the authors provide an overview of some issues that inhibit disaster planning and response for people experiencing homelessness and discuss the planning process conducted for this population in Worcester, MA. People experiencing homelessness face numerous challenges in preparing for disasters both natural and human caused. Similarly, providers attempting to aid these individuals must recognize and overcome various factors that hamper efforts to provide assistance. People experiencing homelessness lack the general resources many in the United States take for granted, including food, shelter, communication methods, and transportation. The population also has an increased prevalence of medical and psychiatric conditions. These factors amplify the typical difficulties in preparedness, communication, sheltering, and training for disasters. With these principles in mind, the authors reviewed the literature for best practices, identified potential stakeholders, and developed an annex to help address organization and delivery of care to those experiencing homelessness during a disaster. PMID:26150363

  18. The Challenges and Potential of Nuclear Energy for Addressing Climate Change

    SciTech Connect

    Kim, Son H.; Edmonds, James A.

    2007-10-24

    The response to climate change and the stabilization of atmospheric greenhouse gas concentrations has major implications for the global energy system. Stabilization of atmospheric carbon dioxide (CO2) concentrations requires a peak and an indefinite decline of global CO2 emissions. Nuclear energy, along with other technologies, has the potential to contribute to the growing demand for energy without emitting CO2. Nuclear energy is of particular interest because of its global prevalence and its current significant contribution, nearly 20%, to the world’s electricity supply. We have investigated the value of nuclear energy in addressing climate change, and have explored the potential challenges for the rapid and large-scale expansion of nuclear energy as a response to climate change. The scope of this study is long-term and the modeling time frame extends out a century because the nature of nuclear energy and climate change dictate that perspective. Our results indicate that the value of the nuclear technology option for addressing climate change is denominated in trillions of dollars. Several-fold increases to the value of the nuclear option can be expected if there is limited availability of competing carbon-free technologies, particularly fossil-fuel based technologies that can capture and sequester carbon. Challenges for the expanded global use of nuclear energy include the global capacity for nuclear construction, proliferation, uranium availability, and waste disposal. While the economic costs of nuclear fuel and power are important, non-economic issues transcend the issues of costs. In this regard, advanced nuclear technologies and new vision for the global use of nuclear energy are important considerations for the future of nuclear power and climate change.

  19. Functional Behavioral Assessments: Legal Requirements and Challenges.

    ERIC Educational Resources Information Center

    Drasgow, Erik; Yell, Mitchell L.

    2001-01-01

    This article presents the legal requirements of the Individuals with Disabilities Education Act Amendments regarding Individualized Education Programs (IEP), functional behavioral assessments, and behavior intervention plans for special education students with problem behavior; describes the initial policy letters and due process hearings that…

  20. Geriatric Telemedicine: Background and Evidence for Telemedicine as a Way to Address the Challenges of Geriatrics

    PubMed Central

    2015-01-01

    Objectives The global population of elderly people is increasing at a remarkable rate, which may be expected to continue for some time. Older patients require more care, and with the current model of care delivery, the costs may be expected to rise, although higher cost is unsustainable. For this reason, a new pattern of practice is needed. Telemedicine will be presented as a highly effective and necessary tool in geriatrics. Methods This review will present some of the background and evidence for telemedicine as a way to address the challenges of geriatrics through geriatric telemedicine. Some of the evidence for the value of telemedicine as a tool for physicians and healthcare systems is presented. Results Telemedicine offers many means to address the problems of geriatric care in creative ways. The use of electronic medicine, telecommunications, and information management has now found its way into the very fabric of health care. The use of telemedicine is a fait accompli in much of the world, and it continues to have an increasing role deeply imbedded in our electronic practices coupled with social media. Conclusions The evidence for successful incorporation of telemedicine into practice is abundant and continues to accrue. This is a great opportunity for medical practice to evolve to new levels of engagement with patients and new levels of attainment in terms of quality care. PMID:26618027

  1. Facilitators, challenges, and collaborative activities in faith and health partnerships to address health disparities.

    PubMed

    Kegler, Michelle C; Hall, Sarah M; Kiser, Mimi

    2010-10-01

    Interest in partnering with faith-based organizations (FBOs) to address health disparities has grown in recent years. Yet relatively little is known about these types of partnerships. As part of an evaluation of the Institute for Faith and Public Health Collaborations, representatives of 34 faith-health teams (n = 61) completed semi-structured interviews. Interviews were tape recorded, transcribed, and coded by two members of the evaluation team to identify themes. Major facilitators to faith-health collaborative work were passion and commitment, importance of FBOs in communities, favorable political climate, support from community and faith leaders, diversity of teams, and mutual trust and respect. Barriers unique to faith and health collaboration included discomfort with FBOs, distrust of either health agencies or FBOs, diversity within faith communities, different agendas, separation of church and state, and the lack of a common language. Findings suggest that faith-health partnerships face unique challenges but are capable of aligning resources to address health disparities. PMID:20696884

  2. Addressing Emerging Risks: Scientific and Regulatory Challenges Associated with Environmentally Persistent Free Radicals

    PubMed Central

    Dugas, Tammy R.; Lomnicki, Slawomir; Cormier, Stephania A.; Dellinger, Barry; Reams, Margaret

    2016-01-01

    Airborne fine and ultrafine particulate matter (PM) are often generated through widely-used thermal processes such as the combustion of fuels or the thermal decomposition of waste. Residents near Superfund sites are exposed to PM through the inhalation of windblown dust, ingestion of soil and sediments, and inhalation of emissions from the on-site thermal treatment of contaminated soils. Epidemiological evidence supports a link between exposure to airborne PM and an increased risk of cardiovascular and pulmonary diseases. It is well-known that during combustion processes, incomplete combustion can lead to the production of organic pollutants that can adsorb to the surface of PM. Recent studies have demonstrated that their interaction with metal centers can lead to the generation of a surface stabilized metal-radical complex capable of redox cycling to produce ROS. Moreover, these free radicals can persist in the environment, hence their designation as Environmentally Persistent Free Radicals (EPFR). EPFR has been demonstrated in both ambient air PM2.5 (diameter < 2.5 µm) and in PM from a variety of combustion sources. Thus, low-temperature, thermal treatment of soils can potentially increase the concentration of EPFR in areas in and around Superfund sites. In this review, we will outline the evidence to date supporting EPFR formation and its environmental significance. Furthermore, we will address the lack of methodologies for specifically addressing its risk assessment and challenges associated with regulating this new, emerging contaminant. PMID:27338429

  3. Becoming a vaccine champion: evidence-based interventions to address the challenges of vaccination.

    PubMed

    Temoka, Erick

    2013-01-01

    The incidence, prevalence, morbidity and mortality rates of vaccine-preventable diseases have decreased drastically since the advent of modern vaccination by Edward Jenner at the end of the 18th century. In recent years, however, a growing number of parents have been refusing or delaying vaccination for their children for socioeconomical, medical, religious and/or philosophical reasons. This has resulted in a loss of herd immunity that has caused a resurgence of many infectious diseases. This article describes evidence-based methods by which a pediatric clinic can become a vaccine champion by aiming at vaccination rates of 100 percent. This goal can be attained by a team effort that addresses the challenges of vaccination by using every visit as a chance to vaccinate, educate, address the fears and the concerns of the parents and provide articles and other written documentations on the benefits and side effects of vaccines. A standardized system that identifies and tracks patients who need vaccines is also essential to find those who are seldom brought to medical attention. A consistent and systematic use of these evidence-based methods by a dedicated staff is essential to attain vaccination rates close to 100 percent. PMID:23444594

  4. Addressing Emerging Risks: Scientific and Regulatory Challenges Associated with Environmentally Persistent Free Radicals.

    PubMed

    Dugas, Tammy R; Lomnicki, Slawomir; Cormier, Stephania A; Dellinger, Barry; Reams, Margaret

    2016-01-01

    Airborne fine and ultrafine particulate matter (PM) are often generated through widely-used thermal processes such as the combustion of fuels or the thermal decomposition of waste. Residents near Superfund sites are exposed to PM through the inhalation of windblown dust, ingestion of soil and sediments, and inhalation of emissions from the on-site thermal treatment of contaminated soils. Epidemiological evidence supports a link between exposure to airborne PM and an increased risk of cardiovascular and pulmonary diseases. It is well-known that during combustion processes, incomplete combustion can lead to the production of organic pollutants that can adsorb to the surface of PM. Recent studies have demonstrated that their interaction with metal centers can lead to the generation of a surface stabilized metal-radical complex capable of redox cycling to produce ROS. Moreover, these free radicals can persist in the environment, hence their designation as Environmentally Persistent Free Radicals (EPFR). EPFR has been demonstrated in both ambient air PM2.5 (diameter < 2.5 µm) and in PM from a variety of combustion sources. Thus, low-temperature, thermal treatment of soils can potentially increase the concentration of EPFR in areas in and around Superfund sites. In this review, we will outline the evidence to date supporting EPFR formation and its environmental significance. Furthermore, we will address the lack of methodologies for specifically addressing its risk assessment and challenges associated with regulating this new, emerging contaminant. PMID:27338429

  5. Function-Based Interventions for Children with Challenging Behavior

    ERIC Educational Resources Information Center

    Dunlap, Glen; Fox, Lise

    2011-01-01

    It is now axiomatic that challenging behaviors are defined more profitably by their functions (their motivations) than by their topographies (what they look like). The notion that challenging behaviors can be defined on the basis of their function has led in the past 30 years to a dramatically reconfigured approach to assessment and intervention.…

  6. Effects of the Good Behavior Game on Challenging Behaviors in School Settings

    ERIC Educational Resources Information Center

    Flower, Andrea; McKenna, John W.; Bunuan, Rommel L.; Muething, Colin S.; Vega, Ramon, Jr.

    2014-01-01

    Challenging behavior at school remains a concern for teachers and administrators. Thus classroom management practices to prevent challenging behavior are sorely needed. The Good Behavior Game (GBG) has been found to be useful to positively change student behavior. However, previous reviews of the GBG have not quantified effects, have not focused…

  7. Integrated Strategy to Address Hanford’s Deep Vadose Zone Remediation Challenges

    SciTech Connect

    Triplett, Mark B.; Freshley, Mark D.; Truex, Michael J.; Wellman, Dawn M.; Gerdes, Kurt D.; Charboneau, Briant L.; Morse, John G.; Lober, Robert W.; Chronister, Glen B.

    2010-10-03

    A vast majority of Hanford’s remaining in-ground contaminants reside in the vadose zone of the Central Plateau, where reprocessing operations occurred. The vadose zone is comprised of about 75 meters of water-unsaturated sediments above groundwater. These contaminants have, and continue to release into groundwater that discharges to the Columbia River. If left untreated, these contaminants could remain a threat for centuries. Much of this contamination resides deep in the vadose zone, below the effective depth of tradition surface remedy influence. In 2008, the Department of Energy initiated deep vadose zone treatability testing to seek remedies for technetium-99 and uranium contamination. These tests include the application of desiccation for technetium-99 and reactive gas technologies for uranium. To complement these efforts, the Department of Energy has initiated a “defense-in-depth” approach to address the unique challenges for characterization and remediation of the deep vadose zone. This defense-in-depth approach will implement multiple approaches to understand and control contaminant flux from the deep vadose zone to the groundwater. Among these approaches is an increased investment in science and technology solutions to resolve deep vadose zone challenges including characterization, prediction, remediation, and monitoring.

  8. Addressing China's grand challenge of achieving food security while ensuring environmental sustainability.

    PubMed

    Lu, Yonglong; Jenkins, Alan; Ferrier, Robert C; Bailey, Mark; Gordon, Iain J; Song, Shuai; Huang, Jikun; Jia, Shaofeng; Zhang, Fusuo; Liu, Xuejun; Feng, Zhaozhong; Zhang, Zhibin

    2015-02-01

    China's increasingly urbanized and wealthy population is driving a growing and changing demand for food, which might not be met without significant increase in agricultural productivity and sustainable use of natural resources. Given the past relationship between lack of access to affordable food and political instability, food security has to be given a high priority on national political agendas in the context of globalization. The drive for increased food production has had a significant impact on the environment, and the deterioration in ecosystem quality due to historic and current levels of pollution will potentially compromise the food production system in China. We discuss the grand challenges of not only producing more food but also producing it sustainably and without environmental degradation. In addressing these challenges, food production should be considered as part of an environmental system (soil, air, water, and biodiversity) and not independent from it. It is imperative that new ways of meeting the demand for food are developed while safeguarding the natural resources upon which food production is based. We present a holistic approach to both science and policy to ensure future food security while embracing the ambition of achieving environmental sustainability in China. It is a unique opportunity for China to be a role model as a new global player, especially for other emerging economies. PMID:26601127

  9. Addressing China’s grand challenge of achieving food security while ensuring environmental sustainability

    PubMed Central

    Lu, Yonglong; Jenkins, Alan; Ferrier, Robert C.; Bailey, Mark; Gordon, Iain J.; Song, Shuai; Huang, Jikun; Jia, Shaofeng; Zhang, Fusuo; Liu, Xuejun; Feng, Zhaozhong; Zhang, Zhibin

    2015-01-01

    China’s increasingly urbanized and wealthy population is driving a growing and changing demand for food, which might not be met without significant increase in agricultural productivity and sustainable use of natural resources. Given the past relationship between lack of access to affordable food and political instability, food security has to be given a high priority on national political agendas in the context of globalization. The drive for increased food production has had a significant impact on the environment, and the deterioration in ecosystem quality due to historic and current levels of pollution will potentially compromise the food production system in China. We discuss the grand challenges of not only producing more food but also producing it sustainably and without environmental degradation. In addressing these challenges, food production should be considered as part of an environmental system (soil, air, water, and biodiversity) and not independent from it. It is imperative that new ways of meeting the demand for food are developed while safeguarding the natural resources upon which food production is based. We present a holistic approach to both science and policy to ensure future food security while embracing the ambition of achieving environmental sustainability in China. It is a unique opportunity for China to be a role model as a new global player, especially for other emerging economies. PMID:26601127

  10. Large system change challenges: addressing complex critical issues in linked physical and social domains

    NASA Astrophysics Data System (ADS)

    Waddell, Steve; Cornell, Sarah; Hsueh, Joe; Ozer, Ceren; McLachlan, Milla; Birney, Anna

    2015-04-01

    Most action to address contemporary complex challenges, including the urgent issues of global sustainability, occurs piecemeal and without meaningful guidance from leading complex change knowledge and methods. The potential benefit of using such knowledge is greater efficacy of effort and investment. However, this knowledge and its associated tools and methods are under-utilized because understanding about them is low, fragmented between diverse knowledge traditions, and often requires shifts in mindsets and skills from expert-led to participant-based action. We have been engaged in diverse action-oriented research efforts in Large System Change for sustainability. For us, "large" systems can be characterized as large-scale systems - up to global - with many components, of many kinds (physical, biological, institutional, cultural/conceptual), operating at multiple levels, driven by multiple forces, and presenting major challenges for people involved. We see change of such systems as complex challenges, in contrast with simple or complicated problems, or chaotic situations. In other words, issues and sub-systems have unclear boundaries, interact with each other, and are often contradictory; dynamics are non-linear; issues are not "controllable", and "solutions" are "emergent" and often paradoxical. Since choices are opportunity-, power- and value-driven, these social, institutional and cultural factors need to be made explicit in any actionable theory of change. Our emerging network is sharing and building a knowledge base of experience, heuristics, and theories of change from multiple disciplines and practice domains. We will present our views on focal issues for the development of the field of large system change, which include processes of goal-setting and alignment; leverage of systemic transitions and transformation; and the role of choice in influencing critical change processes, when only some sub-systems or levels of the system behave in purposeful ways

  11. Ethics in occupational health: deliberations of an international workgroup addressing challenges in an African context

    PubMed Central

    2014-01-01

    Background International codes of ethics play an important role in guiding professional practice in developing countries. In the occupational health setting, codes developed by international agencies have substantial import on protecting working populations from harm. This is particularly so under globalisation which has transformed processes of production in fundamental ways across the globe. As part of the process of revising the Ethical Code of the International Commission on Occupational Health, an Africa Working Group addressed key challenges for the relevance and cogency of an ethical code in occupational health for an African context through an iterative consultative process. Discussion Firstly, even in the absence of strong legal systems of enforcement, and notwithstanding the value of legal institutionalisation of ethical codes, guidelines alone may offer advantageous routes to enhancing ethical practice in occupational health. Secondly, globalisation has particularly impacted on health and safety at workplaces in Africa, challenging occupational health professionals to be sensitive to, and actively redress imbalance of power. Thirdly, the different ways in which vulnerability is exemplified in the workplace in Africa often places the occupational health professional in invidious positions of Dual Loyalty. Fourth, the particular cultural emphasis in traditional African societies on collective responsibilities within the community impacts directly on how consent should be sought in occupational health practice, and how stigma should be dealt with, balancing individual autonomy with ideas of personhood that are more collective as in the African philosophy of ubuntu. To address stigma, practitioners need to be additionally sensitive to how power imbalances at the workplace intersect with traditional cultural norms related to solidarity. Lastly, particularly in the African context, the inseparability of workplace and community means that efforts to address

  12. Planning for Challenging Behaviors: A Method to the Madness.

    ERIC Educational Resources Information Center

    Deasy, Gia S.

    Student behavior problems have been found to be the most significant and frequently addressed concern of rural educators. A model was developed in response to the needs of rural educators in West Virginia for planning, documenting, implementing, and monitoring behavior plans for students with emotional and behavior problems. The first step…

  13. Project T.A.C.K.L.E. (Together, Addressing the Challenges of Knowledge and Literacy for Employees). Evaluation Report.

    ERIC Educational Resources Information Center

    General Motors Corp., Detroit, MI.

    Project TACKLE (Together, Addressing the Challenge of Knowledge and Literacy for Employees) was a cooperative project, jointly developed to address employees with the inadequate basic skills necessary to operate modernized, technical equipment and maintain job security. Approximately 500 current employees of General Motors, Flint, Michigan, used…

  14. Toddlers with Developmental Delays and Challenging Behaviors

    ERIC Educational Resources Information Center

    Keller, Kathryn M.; Fox, Robert A.

    2009-01-01

    Behavior problems and parental expectations and practices were studied in a sample of 58 toddlers with developmental disabilities who were consecutively referred to a mental health clinic. The majority of children (70.7%) exceeded the clinical cut-off score for significant behavior problems including tantrums, aggression, defiance, and…

  15. Issues and Challenges in Sedentary Behavior Measurement

    ERIC Educational Resources Information Center

    Kang, Minsoo; Rowe, David A.

    2015-01-01

    Previous research has shown the negative impact of sedentary behavior on health, including cardiovascular risk factors, chronic disease-related morbidity, and mortality. Accurate measurement of sedentary behavior is thus important to plan effective interventions and to inform public health messages. This article (a) provides an overview of the…

  16. Development and evaluation of information resources for patients, families, and healthcare providers addressing behavioral and cognitive sequelae among adults with a primary brain tumor.

    PubMed

    Wright, Kylie M; Simpson, Grahame K; Koh, Eng-Siew; Whiting, Diane L; Gillett, Lauren; Simpson, Teresa; Firth, Rochelle

    2015-06-01

    Behavioral and cognitive changes in patients with primary brain tumor (PBT) are common and may be distressing to patients and their family members. Healthcare professionals report a strong need for information, practical strategies, and training to assist consumers and better address management issues. A literature review by the current project found that 53% of the information resources currently available to consumers and health professionals contained minimal or no information about cognitive/behavioral changes after PBT, and 71% of the resources contained minimal or no information on associated strategies to manage these changes. This project aimed to develop an information resource for patients, carers, and health professionals addressing the behavioral and cognitive sequelae of PBT, including strategies to minimize the disabling impact of such behaviors. In consultation with staff and patient groups, 16 key information topics were identified covering cognitive and communication changes and challenging behaviors including executive impairment, behavioral disturbance, and social/emotional dysfunction. Sixteen fact sheets and 11 additional resource sheets were developed and evaluated according to established consumer communication guidelines. Preliminary data show that these resources have been positively received and well utilized. These sheets are the first of their kind addressing challenging behaviors in the neuro-oncology patient group and are a practical and useful information resource for health professionals working with these patients and their families. The new resource assists in reinforcing interventions provided to individual patients and their relatives who are experiencing difficulties in managing challenging behaviors after PBT. PMID:25827649

  17. Planetary Atmosphere and Surfaces Chamber (PASC): A Platform to Address Various Challenges in Astrobiology

    NASA Astrophysics Data System (ADS)

    Mateo-Marti, Eva

    2014-08-01

    stability and presence of certain minerals on planetary surfaces and the potential habitability of microorganisms under various planetary environmental conditions can be studied using our apparatus. Therefore, these simulation chambers can address multiple different challenging and multidisciplinary astrobiological studies.

  18. Addressing Challenges to the Design & Test of Operational Lighting Environments for the International Space Station

    NASA Technical Reports Server (NTRS)

    Clark, Toni A.

    2014-01-01

    In our day to day lives, the availability of light, with which to see our environment, is often taken for granted. The designers of land based lighting systems use sunlight and artificial light as their toolset. The availability of power, quantity of light sources, and variety of design options are often unlimited. The accessibility of most land based lighting systems makes it easy for the architect and engineer to verify and validate their design ideas. Failures with an implementation, while sometimes costly, can easily be addressed by renovation. Consider now, an architectural facility orbiting in space, 260 miles above the surface of the earth. This human rated architectural facility, the International Space Station (ISS) must maintain operations every day, including life support and appropriate human comforts without fail. The facility must also handle logistics of regular shipments of cargo, including new passengers. The ISS requires accommodations necessary for human control of machine systems. Additionally, the ISS is a research facility and supports investigations performed inside and outside its livable volume. Finally, the facility must support remote operations and observations by ground controllers. All of these architectural needs require a functional, safe, and even an aesthetic lighting environment. At Johnson Space Center, our Habitability and Human Factors team assists our diverse customers with their lighting environment challenges, via physical test and computer based analysis. Because of the complexity of ISS operational environment, our team has learned and developed processes that help ISS operate safely. Because of the dynamic exterior lighting environment, uses computational modeling to predict the lighting environment. The ISS' orbit exposes it to a sunrise every 90 minutes, causing work surfaces to quickly change from direct sunlight to earthshine to total darkness. Proper planning of vehicle approaches, robotics operations, and crewed

  19. Addressing Task Avoidance in Middle School Students: Academic Behavior Check-In/Check-Out

    ERIC Educational Resources Information Center

    Turtura, Jessica E.; Anderson, Cynthia M.; Boyd, R. Justin

    2014-01-01

    Multitier prevention systems consist of a continuum of interventions to address the needs of all students. Within such systems, Tier I supports are in place for all students and are designed to enhance prosocial (social behavior interventions) and academic (instructional interventions) skills. Tier II interventions supplement the Tier I…

  20. Addressing the Needs of Students with Social, Emotional, and Behavioral Problems: Reflections and Visions

    ERIC Educational Resources Information Center

    Kern, Lee

    2015-01-01

    Students with emotional and behavioral disorders continue to challenge educators, and their progress in school has not been favorable. In my experience, we have failed to implement some of the most promising practices with this group of students. In this article, I discuss three approaches, positive supports, mentoring and relationship building,…

  1. Behavioral Interventions to Address Sleep Disturbances in Children with Autism Spectrum Disorders: A Review

    ERIC Educational Resources Information Center

    Turner, Kylan S.; Johnson, Cynthia R.

    2013-01-01

    Sleep problems are a common occurrence among children with autism spectrum disorders (ASD). In addition to the adverse effects that sleep problems present for children's neurodevelopment, learning, and daytime behaviors, these sleep problems also present significant challenges for the entire family. This article outlines the results of a…

  2. Behavioral addictions: a novel challenge for psychopharmacology.

    PubMed

    Marazziti, Donatella; Presta, Silvio; Baroni, Stefano; Silvestri, Stefano; Dell'Osso, Liliana

    2014-12-01

    Although addictive syndromes have been traditionally related to substance-use disorders, during the last few decades a novel addictive group, including the so-called "behavioral or no-drug addictions," has been recognized and has attracted increasing attention for its relevant social impact. This group includes pathological gambling, compulsive shopping, TV/Internet/social network/videogame addictions, workaholism, sex and relationship addictions, orthorexia, and overtraining syndrome. Substance and behavioral addictions show similar phenomenological features, such as craving, dependence, tolerance, and abstinence, and perhaps they share a common possible pathophysiology. It is, however, controversial whether all or at least some of them should be considered real disorders or just normal, albeit extreme, behaviors. The aim of this article is to review current data on pharmacological treatment of behavioral addictions. As no specific and validated treatment algorithms are currently available, only an improved knowledge on their psychopathological, clinical, and neurobiological features may have relevant implications for more focused preventive and therapeutic strategies. PMID:24589040

  3. Academic Research Library as Broker in Addressing Interoperability Challenges for the Geosciences

    NASA Astrophysics Data System (ADS)

    Smith, P., II

    2015-12-01

    Data capture is an important process in the research lifecycle. Complete descriptive and representative information of the data or database is necessary during data collection whether in the field or in the research lab. The National Science Foundation's (NSF) Public Access Plan (2015) mandates the need for federally funded projects to make their research data more openly available. Developing, implementing, and integrating metadata workflows into to the research process of the data lifecycle facilitates improved data access while also addressing interoperability challenges for the geosciences such as data description and representation. Lack of metadata or data curation can contribute to (1) semantic, (2) ontology, and (3) data integration issues within and across disciplinary domains and projects. Some researchers of EarthCube funded projects have identified these issues as gaps. These gaps can contribute to interoperability data access, discovery, and integration issues between domain-specific and general data repositories. Academic Research Libraries have expertise in providing long-term discovery and access through the use of metadata standards and provision of access to research data, datasets, and publications via institutional repositories. Metadata crosswalks, open archival information systems (OAIS), trusted-repositories, data seal of approval, persistent URL, linking data, objects, resources, and publications in institutional repositories and digital content management systems are common components in the library discipline. These components contribute to a library perspective on data access and discovery that can benefit the geosciences. The USGS Community for Data Integration (CDI) has developed the Science Support Framework (SSF) for data management and integration within its community of practice for contribution to improved understanding of the Earth's physical and biological systems. The USGS CDI SSF can be used as a reference model to map to Earth

  4. Addressing Challenges to Public Understanding of Science: Epistemic Cognition, Motivated Reasoning, and Conceptual Change

    ERIC Educational Resources Information Center

    Sinatra, Gale M.; Kienhues, Dorothe; Hofer, Barbara K.

    2014-01-01

    Science is of critical importance to daily life in a knowledge society and has a significant influence on many everyday decisions. As scientific problems increase in their number and complexity, so do the challenges facing the public in understanding these issues. Our objective is to focus on 3 of those challenges: the challenge of reasoning about…

  5. A Framework to Address Challenges in Communicating the Developmental Origins of Health and Disease.

    PubMed

    Winett, Liana; Wallack, Lawrence; Richardson, Dawn; Boone-Heinonen, Janne; Messer, Lynne

    2016-09-01

    Findings from the field of Developmental Origins of Health and Disease (DOHaD) suggest that some of the most pressing public health problems facing communities today may begin much earlier than previously understood. In particular, this body of work provides evidence that social, physical, chemical, environmental, and behavioral influences in early life play a significant role in establishing vulnerabilities for chronic disease later in life. Further, because this work points to the importance of adverse environmental exposures that cluster in population groups, it suggests that existing opportunities to intervene at a population level may need to refocus their efforts "upstream" to sufficiently combat the fundamental causes of disease. To translate these findings into improved public health, however, the distance between scientific discovery and population application will need to be bridged by conversations across a breadth of disciplines and social roles. And importantly, those involved will likely begin without a shared vocabulary or conceptual starting point. The purpose of this paper is to support and inform the translation of DOHaD findings from the bench to population-level health promotion and disease prevention, by: (1) discussing the unique communication challenges inherent to translation of DOHaD for broad audiences, (2) introducing the First-hit/Second-hit Framework with an epidemiologic planning matrix as a model for conceptualizing and structuring communication around DOHaD, and (3) discussing the ways in which patterns of communicating DOHaD findings can expand the range of solutions considered and encourage discussion of population-level solutions in relation to one another, rather than in isolation. PMID:27449924

  6. Students with Learning Disabilities and Challenging Behaviors in Jordan

    ERIC Educational Resources Information Center

    Abu-Hamour, Bashir

    2014-01-01

    This paper reports the findings of a study which aimed to explore the learning and behavioral characteristics of students with Learning Disabilities (LDs) in Jordan. Specifically, variables that related to challenging behaviors, school's type, and gender differences were investigated. Four resource room teachers in public and private schools were…

  7. Communicating about Challenging Behavior: Helpful Conversations between Caregivers and Parents

    ERIC Educational Resources Information Center

    Hunter, Amy; Broyles, Linda

    2011-01-01

    The normal developmental challenges experienced during early childhood as well as more significant emotional and behavioral problems require that parents and caregivers communicate effectively. The manner in which parents and caregivers communicate with each other about children's behavior can have a significant and lasting impact on children,…

  8. 17th Workshop on MHD Stability Control: addressing the disruption challenge for ITER

    NASA Astrophysics Data System (ADS)

    Buttery, Richard

    2013-08-01

    This annual workshop on magnetohydrodynamic stability control was held on 5-7 November 2012 at Columbia University in the city of New York, in the aftermath of a violent hydrodynamic instability event termed 'Hurricane Sandy'. Despite these challenging circumstances, Columbia University managed an excellent meeting, enabling the full participation of the community. This Workshop has been held since 1996 to help in the development of understanding and control of magnetohydrodynamic (MHD) instabilities for future fusion reactors. It covers a wide range of stability topics—from disruptions, to tearing modes, error fields, edge-localized modes (ELMs), resistive wall modes (RWMs) and ideal MHD—spanning many device types (tokamaks, stellarators and reversed field pinches) to identify commonalities in the physics and a means of control. The theme for 2012 was 'addressing the disruption challenge for ITER', and thus the first day had a heavy focus on both the avoidance and mitigation of disruptions in ITER. Key elements included understanding how to apply 3D fields to maintain stability, as well as managing the disruption process itself through mitigating loads in the thermal quench and handling so called 'runaway electrons'. This culminated in a panel discussion on the disruption mitigation strategy for ITER, which noted that heat load asymmetries during the thermal quench appear to be an artifact of MHD processes, and that runaway electron generation may be inevitable, suggesting research should focus on control and dissipation of the runaway beam. The workshop was combined this year with the annual US-Japan MHD Workshop, with a special section looking more deeply at 'Fundamentals of 3D Perturbed Equilibrium Control', with interesting sessions on 3D equilibrium reconstruction, RWM physics, novel control concepts such as non-magnetic sensing, adaptive control, q < 2 tokamak operation, and the effects of flow. The final day turned to tearing mode interactions

  9. OpenTopography: Addressing Big Data Challenges Using Cloud Computing, HPC, and Data Analytics

    NASA Astrophysics Data System (ADS)

    Crosby, C. J.; Nandigam, V.; Phan, M.; Youn, C.; Baru, C.; Arrowsmith, R.

    2014-12-01

    OpenTopography (OT) is a geoinformatics-based data facility initiated in 2009 for democratizing access to high-resolution topographic data, derived products, and tools. Hosted at the San Diego Supercomputer Center (SDSC), OT utilizes cyberinfrastructure, including large-scale data management, high-performance computing, and service-oriented architectures to provide efficient Web based access to large, high-resolution topographic datasets. OT collocates data with processing tools to enable users to quickly access custom data and derived products for their application. OT's ongoing R&D efforts aim to solve emerging technical challenges associated with exponential growth in data, higher order data products, as well as user base. Optimization of data management strategies can be informed by a comprehensive set of OT user access metrics that allows us to better understand usage patterns with respect to the data. By analyzing the spatiotemporal access patterns within the datasets, we can map areas of the data archive that are highly active (hot) versus the ones that are rarely accessed (cold). This enables us to architect a tiered storage environment consisting of high performance disk storage (SSD) for the hot areas and less expensive slower disk for the cold ones, thereby optimizing price to performance. From a compute perspective, OT is looking at cloud based solutions such as the Microsoft Azure platform to handle sudden increases in load. An OT virtual machine image in Microsoft's VM Depot can be invoked and deployed quickly in response to increased system demand. OT has also integrated SDSC HPC systems like the Gordon supercomputer into our infrastructure tier to enable compute intensive workloads like parallel computation of hydrologic routing on high resolution topography. This capability also allows OT to scale to HPC resources during high loads to meet user demand and provide more efficient processing. With a growing user base and maturing scientific user

  10. Estimating the Health Effects of Greenhouse Gas Mitigation Strategies: Addressing Parametric, Model, and Valuation Challenges

    PubMed Central

    Hess, Jeremy J.; Ebi, Kristie L.; Markandya, Anil; Balbus, John M.; Wilkinson, Paul; Haines, Andy; Chalabi, Zaid

    2014-01-01

    simultaneously improving health. Citation: Remais JV, Hess JJ, Ebi KL, Markandya A, Balbus JM, Wilkinson P, Haines A, Chalabi Z. 2014. Estimating the health effects of greenhouse gas mitigation strategies: addressing parametric, model, and valuation challenges. Environ Health Perspect 122:447–455; http://dx.doi.org/10.1289/ehp.1306744 PMID:24583270

  11. Novel developments in benthic modelling to address scientific and policy challenges

    NASA Astrophysics Data System (ADS)

    Lessin, Gennadi; Artioli, Yuri; Bruggeman, Jorn; Aldridge, John; Blackford, Jerry

    2016-04-01

    Understanding the role of benthic systems in supporting, regulating and providing marine ecosystem services requires better understanding of their functioning and their response and resilience to stressors. Novel observational methods for the investigation of dynamics of benthic-pelagic coupling in shelf seas are being developed and new data is being collected. Therefore there is an increasing demand for robust representation of benthic processes in marine biogeochemical and ecosystem models, which would improve our understanding of whole systems and benthic-pelagic coupling, rather than act as mere closure terms for pelagic models. However, for several decades development of benthic models has lagged behind their pelagic counterparts. To address contemporary scientific, policy and societal challenges, the biogeochemical and ecological model ERSEM (European Regional Seas Ecosystem Model), including its benthic sub-model, was recently recoded in a scalable and modular format adopting the approach of FABM (Framework for Aquatic Biogeochemical Models). Within the Shelf Sea Biogeochemistry research programme, a series of additional processes have been included, such as a sedimentary carbonate system, a resuspendable fluff layer, and the simulation of advective sediments. It was shown that the inclusion of these processes changes the dynamics of benthic-pelagic fluxes as well as modifying the benthic food web. Comparison of model results with in-situ data demonstrated a general improvement of model performance and highlighted the importance of the benthic system in overall ecosystem dynamics. As an example, our simulations have shown that inclusion of a resuspendable fluff layer facilitates regeneration of inorganic nutrients in the water column due to degradation of resuspended organic material by pelagic bacteria. Moreover, the composition of fluff was found to be important for trophic interactions, and therefore indirectly affects benthic community composition. Where

  12. The pain of pain: challenges of animal behavior models.

    PubMed

    Barrett, James E

    2015-04-15

    Berend Olivier has had a long-standing interest in the utility of animal models for a wide variety of therapeutic indications. His work has spanned multiple types of models, blending ethological, or species typical and naturalistic behaviors, along with methodologies based on learned behavior. He has consistently done so, from an analytical as well as predictive perspective, and has made multiple contributions while working in both the pharmaceutical industry and within an academic institution. Although focused primarily on psychiatric disorders, Berend has conducted research in the area of pain in humans and in animals, demonstrating an expansive appreciation for the breadth, scope and significance of the science and applications of the discipline of pharmacology to these diverse areas. This review focuses on the use of animal models in pain research from the perspective of the long-standing deficiencies in the development of therapeutics in this area and from a preclinical perspective where the translational weaknesses have been quite problematic. The challenges confronting animal models of pain, however, are not unique to this area of research, as they cut across several therapeutic areas. Despite the deficiencies, failures and concerns, existing animal models of pain continue to be of widespread use and are essential to progress in pain research as well as in other areas. Although not focusing on specific animal models of pain, this paper seeks to examine general issues facing the use of these models. It does so by exploring alternative approaches which capture recent developments, which build upon principles and concepts we have learned from Berend's contributions, and which provide the prospect of helping to address the absence of novel therapeutics in this area. PMID:25583180

  13. Addressing Student Problem Behavior: An IEP Team's Introduction to Functional Behavioral Assessment and Behavior Intervention Plans. Second Edition.

    ERIC Educational Resources Information Center

    Quinn, Mary Magee; Gable, Robert A.; Rutherford, Robert B., Jr.; Nelson, C. Michael; Howell, Kenneth W.

    This paper provides guidelines for conducting a functional behavioral assessment and developing positive behavior intervention plans with students who have behavior disorders or other disabilities in the context of requirements of the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). After an introduction, rights and…

  14. Getting People Involved: The Benefit of Intellectual Capital Management for Addressing HR Challenges

    ERIC Educational Resources Information Center

    Pook, Katja

    2011-01-01

    Purpose: This paper aims to explore the benefits of intellectual capital assessment for facing current challenges of human resources work and organizational development. Design/methodology/approach: The paper takes findings of studies on challenges in HR work and maps them with features of intellectual capital assessment methods. It is thus a…

  15. Strategies to Address Challenging Behaviour in Young Children with Down Syndrome

    ERIC Educational Resources Information Center

    Feeley, Kathleen; Jones, Emily

    2008-01-01

    Children with Down syndrome are at an increased risk for engaging in challenging behaviour that may present problems within community, leisure, and educational settings, and, in many instances, precludes them from accessing these environments. Factors contributing to the occurrence of challenging behaviours include characteristics associated with…

  16. 75 FR 57006 - Addressing Policy and Logistical Challenges to Smart Grid Implementation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ...The Department of Energy (DOE) is seeking comments from interested parties on policy and logistical challenges that confront smart grid implementation, as well as recommendations on how to best overcome those challenges. DOE is undertaking this Request for Information (RFI) on behalf of the Administration and in consultation with key stakeholders from state regulatory bodies. The RFI will......

  17. Early Parental Positive Behavior Support and Childhood Adjustment: Addressing Enduring Questions with New Methods

    PubMed Central

    Waller, Rebecca; Gardner, Frances; Dishion, Thomas; Sitnick, Stephanie L.; Shaw, Daniel S.; Winter, Charlotte E.; Wilson, Melvin

    2016-01-01

    A large literature provides strong empirical support for the influence of parenting on child outcomes. The current study addresses enduring research questions testing the importance of early parenting behavior to children’s adjustment. Specifically, we developed and tested a novel multi-method observational measure of parental positive behavior support at age 2. Next, we tested whether early parental positive behavior support was related to child adjustment at school age, within a multi-agent and multi-method measurement approach and design. Observational and parent-reported data from mother–child dyads (N = 731; 49 percent female) were collected from a high-risk sample at age 2. Follow-up data were collected via teacher report and child assessment at age 7.5. The results supported combining three different observational methods to assess positive behavior support at age 2 within a latent factor. Further, parents’ observed positive behavior support at age 2 predicted multiple types of teacher-reported and child-assessed problem behavior and competencies at 7.5 years old. Results supported the validity and predictive capability of a multi-method observational measure of parenting and the importance of a continued focus on the early years within preventive interventions. PMID:26997757

  18. Addressing behavior problems among school-aged children: traditional and controversial approaches.

    PubMed

    Wolraich, M L

    1997-08-01

    Managing children's behaviors is primarily the responsibility of parents, but pediatricians can help parents be more effective managers, especially when the child involved is presenting a particular challenge. Such help can range from providing reading material and brief counseling to referring the family to mental health clinicians. First, the pediatrician must be able to identify and judge the severity of the problems to refer appropriately. Behavioral interventions, commonly based on the principles of behavior modification with an emphasis on improving the positive and reinforcing aspects of parent-child relationships, can be effective. In addition, pediatricians need to be aware of unconventional therapies in the categories of dietary and exercise interventions. They need to know what motivates parents to seek such therapies, how to judge the efficacy of these approaches, and how to help parents become better-informed consumers. PMID:9255992

  19. A longitudinal study of the health status of a community of religious sisters: addressing the advantages, challenges, and limitations.

    PubMed

    Gaspar, Phyllis Meyer; Bautch, Judith C; Strodthoff, Caritas M

    2015-01-01

    Longitudinal studies are recognized as contributing to understanding the complexity of aging and generating insights that cannot be gained using other research methods. However, conducting longitudinal studies is recognized as challenging, especially among older adults. The purpose of the current review is to describe how the authors addressed the limitations and challenges of longitudinal studies in a study of the health status of a community of religious sisters. Methods of this specific longitudinal study are presented to provide background to the discussion. Challenges, limitations, and advantages of the current longitudinal study are organized into three categories (i.e., sample, method, and data analysis) that have been addressed in the literature as contributing to the fidelity of longitudinal studies. The unique characteristics of the current study sample, particularly their access to health care, creates a comparison group for the study of older women in general. PMID:25860013

  20. Comparison of Behavioral Intervention and Sensory-Integration Therapy in the Treatment of Challenging Behavior

    ERIC Educational Resources Information Center

    Devlin, Sarah; Healy, Olive; Leader, Geraldine; Hughes, Brian M.

    2011-01-01

    The objective of the current study was to compare the effects of sensory-integration therapy (SIT) and a behavioral intervention on rates of challenging behavior (including self-injurious behavior) in four children diagnosed with Autism Spectrum Disorder. For each of the participants a functional assessment was conducted to identify the variables…

  1. The role and challenges of the food industry in addressing chronic disease

    PubMed Central

    2010-01-01

    Summary Increasingly, food companies play an important role in stemming the rising burden of nutrition-related chronic diseases. Concrete actions taken by these companies include global public commitments to address food reformulation, consumer information, responsible marketing, promotion of healthy lifestyles, and public-private partnerships. These actions are reviewed together with eleven specific PepsiCo goals and commitments that address products, the marketplace, and communities at large. Interim progress on these goals and commitments are discussed as well as constraints hampering faster progress. Further disease prevention depends on increasing implementation of private-public initiatives. PMID:20509876

  2. Multiscale Modeling in Computational Biomechanics: Determining Computational Priorities and Addressing Current Challenges

    SciTech Connect

    Tawhai, Merryn; Bischoff, Jeff; Einstein, Daniel R.; Erdemir, Ahmet; Guess, Trent; Reinbolt, Jeff

    2009-05-01

    Abstract In this article, we describe some current multiscale modeling issues in computational biomechanics from the perspective of the musculoskeletal and respiratory systems and mechanotransduction. First, we outline the necessity of multiscale simulations in these biological systems. Then we summarize challenges inherent to multiscale biomechanics modeling, regardless of the subdiscipline, followed by computational challenges that are system-specific. We discuss some of the current tools that have been utilized to aid research in multiscale mechanics simulations, and the priorities to further the field of multiscale biomechanics computation.

  3. A Problem-Solving Approach to Addressing Current Global Challenges in Education

    ERIC Educational Resources Information Center

    Chapman, Judith D.; Aspin, David N.

    2013-01-01

    This paper begins with an analysis of global problems shaping education, particularly as they impact upon learning and life chances. In addressing these problems a range of philosophical positions and controversies are considered, including: traditional romantic and institutional views of schooling; and more recent maximalist, neo-liberal,…

  4. Facilitators, Challenges, and Collaborative Activities in Faith and Health Partnerships to Address Health Disparities

    ERIC Educational Resources Information Center

    Kegler, Michelle C.; Hall, Sarah M.; Kiser, Mimi

    2010-01-01

    Interest in partnering with faith-based organizations (FBOs) to address health disparities has grown in recent years. Yet relatively little is known about these types of partnerships. As part of an evaluation of the Institute for Faith and Public Health Collaborations, representatives of 34 faith--health teams (n = 61) completed semi-structured…

  5. Addressing Evaluation Challenges of Grassroots Family Support Programs: The MIHOW Program.

    ERIC Educational Resources Information Center

    Maloney, Erin; Davis, Kenneth

    This paper describes the process used by the Maternal Infant Health Outreach Worker Program (MIHOW), a program of the Center for Health Services at Vanderbilt University, to develop its program evaluation with limited evaluation resources. The evaluation addresses the empowerment of grassroots participants in two projects: the MIHOW Pre- and…

  6. Using a Sampling Strategy to Address Psychometric Challenges in Tutorial-Based Assessments

    ERIC Educational Resources Information Center

    Eva, Kevin W.; Solomon, Patty; Neville, Alan J.; Ladouceur, Michael; Kaufman, Karyn; Walsh, Allyn; Norman, Geoffrey R.

    2007-01-01

    Introduction: Tutorial-based assessment, despite providing a good match with the philosophy adopted by educational programmes that emphasize small group learning, remains one of the greatest challenges for educators working in this context. The current study was performed in an attempt to assess the psychometric characteristics of tutorial-based…

  7. A Model Driven Framework to Address Challenges in a Mobile Learning Environment

    ERIC Educational Resources Information Center

    Khaddage, Ferial; Christensen, Rhonda; Lai, Wing; Knezek, Gerald; Norris, Cathie; Soloway, Elliot

    2015-01-01

    In this paper a review of the pedagogical, technological, policy and research challenges and concepts underlying mobile learning is presented, followed by a brief description of categories of implementations. A model Mobile learning framework and dynamic criteria for mobile learning implementations are proposed, along with a case study of one site…

  8. Year of Coordinated Observations, Modeling and Forecasting: Addressing the Challenge of Organized Tropical Convection

    NASA Technical Reports Server (NTRS)

    Waliser, Duane E.

    2006-01-01

    The multi-scale organization of tropical convection and scale interaction are grand challenges in the prediction of weather and climate. As part of a international effort UN Year of Planet Earth, this proposed effort to observe, model and forecast the effects of organized tropical convection is reviewed. This viewgraph presentation reviews the proposal.

  9. Addressing the Challenges Special Needs Students Face when Transitioning from the Classroom to the Workplace

    ERIC Educational Resources Information Center

    Gagliardi, Frank

    2010-01-01

    One of the biggest fears and challenges a parent of a child with special needs faces is navigating the post-22 landscape. When a child hits the age of 22, the Department of Elementary and Secondary Education (DESE) is no longer required to provide daily services and support. Whatever the abilities, or disabilities, of a child, every parent has the…

  10. Family Connections: Helping Early Head Start/Head Start Staff and Parents Address Mental Health Challenges

    ERIC Educational Resources Information Center

    Beardslee, William R.; Avery, Mary Watson; Ayoub, Catherine; Watts, Caroline L.

    2009-01-01

    Early Head Start/Head Start teachers and staff encounter parents who have wrestled with depression and other adversities every day. This article describes an innovative program of trainings for and consultation to Early Head Start/Head Start staff to help them effectively deal with mental heath challenges faced by parents and children. The program…

  11. Addressing Challenges in Web Accessibility for the Blind and Visually Impaired

    ERIC Educational Resources Information Center

    Guercio, Angela; Stirbens, Kathleen A.; Williams, Joseph; Haiber, Charles

    2011-01-01

    Searching for relevant information on the web is an important aspect of distance learning. This activity is a challenge for visually impaired distance learners. While sighted people have the ability to filter information in a fast and non sequential way, blind persons rely on tools that process the information in a sequential way. Learning is…

  12. Narrative Research Addressing the Challenges of a Career in Professional Sports

    ERIC Educational Resources Information Center

    Frankl, Daniel

    2013-01-01

    The purpose of this article is to highlight the challenges that accomplished young athletes face as they aspire to become professional athletes. The data used in this study was derived from selected lived and told sport experiences of undergraduate and graduate kinesiology majors who were former competitive athletes. Additional data was derived…

  13. Government Information Focus. The Digital Divide: Understanding and Addressing the Challenge.

    ERIC Educational Resources Information Center

    Latimer, Christopher P.

    This report discusses the challenges of the Digital Divide. Part I examines the issues concerning access as it relates to schools, communities, free Internet service providers, and broadband. Part II defines technological literacy and how it pertains to the Digital Divide debate. Part III examines those who are affected by the divide and…

  14. Addressing Human Capital Challenges: Assessing the Experiences of Four Countries in the Arab Region. Research Brief

    ERIC Educational Resources Information Center

    Gonzalez, Gabriella; Karoly, Lynn A.; Constant, Louay; Salem, Hanine; Goldman, Charles A.

    2008-01-01

    This research brief describes an analysis of the reform efforts of four Arab region nations (Lebanon, Oman, Qatar, the United Arab Emirates) in response to human capital challenges they face in preparing their people to work in a global environment. (Contains 3 tables.) [For associated report, see ED503118.

  15. The Benefits and Challenges of Becoming Cross-Culturally Competent Counseling Psychologists. Presidential Address

    ERIC Educational Resources Information Center

    Heppner, P. Paul

    2006-01-01

    The central thesis of this article is that focusing on cross-cultural competence will enhance both the science and the practice of counseling psychology. Developing cross-cultural competence is a lifelong journey, replete with many joys and challenges, that will (a) increase the sophistication of our research, (b) expand the utility and…

  16. Resources for Addressing Assessment and Accountability Challenges in Providing Services to Gifted Students

    ERIC Educational Resources Information Center

    Johnsen, Susan K.

    2013-01-01

    This column focuses on the challenge of assessment and accountability in providing services to gifted students.The new Common Core State Standards in mathematics and language arts require new assessments for measuring student progress. The gifted field must be a part of the conversation in designing these tools. The National Association for Gifted…

  17. A Promising Approach to Addressing America's Biggest Challenges. Needle-Moving Community Collaboratives

    ERIC Educational Resources Information Center

    Jolin, Michele; Schmitz, Paul; Seldon, Willa

    2012-01-01

    Communities face powerful challenges--a high-school dropout epidemic, youth unemployment, teen pregnancy--that require powerful solutions. In a climate of increasingly constrained resources, those solutions must help communities to achieve more with less. A new kind of community collaborative--an approach that aspires to significant,…

  18. BE PROACTIVE: "Including Students With Challenging Behavior in Your Classroom"

    ERIC Educational Resources Information Center

    Mitchem, Katherine J.

    2005-01-01

    Many teachers feel unprepared to deal with disruptive behavior and believe this substantially interferes with their teaching and their ability to successfully include children with disabilities (Schumm & Vaughn, 1995). In addition to the stress of dealing with never-ending piles of paperwork, working with challenging students may be one of the…

  19. Health Behavior Change Challenge: Understanding Stages of Change

    ERIC Educational Resources Information Center

    Sullivan, Claire F.

    2011-01-01

    This semester-long activity requires students to reflect on their own strengths and weaknesses in attempting to take on a personally meaningful health behavior change challenge. This assignment affords them the opportunity to take a deeper look at theory and health concepts learned throughout the semester and to see how it has informed their own…

  20. Improving Mathematics Problem Solving Skills for Students with Challenging Behavior

    ERIC Educational Resources Information Center

    Alter, Peter J.; Wyrick, Amanda; Brown, E. Todd; Lingo, Amy

    2008-01-01

    Research indicates that there is a reciprocal relationship between challenging behavior and poor academic performance and that this relationship will have a lifelong negative impact on individuals caught in this detrimental cycle. New interventions continue to be reported in the literature describing more effective ways to implement academic…

  1. Staff Reports of Setting Events Associated With Challenging Behavior

    ERIC Educational Resources Information Center

    McGill, Peter; Teer, Kerry; Rye, Lynne; Hughes, David

    2005-01-01

    This study sought to identify the setting events reported by care staff as more and less likely to be associated with the challenging behaviors of people with intellectual disabilities. Sixty-five staff working with 22 individuals were interviewed using an inventory of putative setting events. Findings were collated to allow identification of…

  2. Watershed Outreach Professionals' Behavior Change Practices, Challenges, and Needs

    ERIC Educational Resources Information Center

    Kelly, Meghan; Little, Samuel; Phelps, Kaitlin; Roble, Carrie; Zint, Michaela

    2012-01-01

    This study investigated the practices, challenges, and needs of Chesapeake Bay watershed outreach professionals, as related to behavior change strategies and best outreach practices. Data were collected through a questionnaire e-mailed to applicants to the Chesapeake Bay Trust's environmental outreach grant program (n = 108, r = 56%). Almost all…

  3. The Challenge of Characterizing Operations in the Mechanisms Underlying Behavior

    ERIC Educational Resources Information Center

    Bechtel, William

    2005-01-01

    Neuroscience and cognitive science seek to explain behavioral regularities in terms of underlying mechanisms. An important element of a mechanistic explanation is a characterization of the operations of the parts of the mechanism. The challenge in characterizing such operations is illustrated by an example from the history of physiological…

  4. Toward a Predictive Understanding of Earth’s Microbiomes to Address 21st Century Challenges

    PubMed Central

    Blaser, Martin J.; Cardon, Zoe G.; Cho, Mildred K.; Dangl, Jeffrey L.; Green, Jessica L.; Knight, Rob; Maxon, Mary E.; Northen, Trent R.; Pollard, Katherine S.

    2016-01-01

    ABSTRACT Microorganisms have shaped our planet and its inhabitants for over 3.5 billion years. Humankind has had a profound influence on the biosphere, manifested as global climate and land use changes, and extensive urbanization in response to a growing population. The challenges we face to supply food, energy, and clean water while maintaining and improving the health of our population and ecosystems are significant. Given the extensive influence of microorganisms across our biosphere, we propose that a coordinated, cross-disciplinary effort is required to understand, predict, and harness microbiome function. From the parallelization of gene function testing to precision manipulation of genes, communities, and model ecosystems and development of novel analytical and simulation approaches, we outline strategies to move microbiome research into an era of causality. These efforts will improve prediction of ecosystem response and enable the development of new, responsible, microbiome-based solutions to significant challenges of our time. PMID:27178263

  5. Can microfluidics address biomanufacturing challenges in drug/gene/cell therapies?

    PubMed

    Chan, Hon Fai; Ma, Siying; Leong, Kam W

    2016-06-01

    Translation of any inventions into products requires manufacturing. Development of drug/gene/cell delivery systems will eventually face manufacturing challenges, which require the establishment of standardized processes to produce biologically-relevant products of high quality without incurring prohibitive cost. Microfluidicu technologies present many advantages to improve the quality of drug/gene/cell delivery systems. They also offer the benefits of automation. What remains unclear is whether they can meet the scale-up requirement. In this perspective, we discuss the advantages of microfluidic-assisted synthesis of nanoscale drug/gene delivery systems, formation of microscale drug/cell-encapsulated particles, generation of genetically engineered cells and fabrication of macroscale drug/cell-loaded micro-/nano-fibers. We also highlight the scale-up challenges one would face in adopting microfluidic technologies for the manufacturing of these therapeutic delivery systems. PMID:27047674

  6. Addressing the Challenges of a Quarter Century of Giscience Education: A Flexible Higher Education Curriculum Framework

    NASA Astrophysics Data System (ADS)

    Veenendaal, B.

    2014-04-01

    A wide range of geographic information science (GIScience) educational programs currently exist, the oldest now over 25 years. Offerings vary from those specifically focussed on geographic information science, to those that utilise geographic information systems in various applications and disciplines. Over the past two decades, there have been a number of initiatives to design curricula for GIScience, including the NCGIA Core Curriculum, GIS&T Body of Knowledge and the Geospatial Technology Competency Model developments. The rapid developments in geospatial technology, applications and organisations have added to the challenges that higher educational institutions face in order to ensure that GIScience education is relevant and responsive to the changing needs of students and industry. This paper discusses some of the challenges being faced in higher education in general, and GIScience education in particular, and outlines a flexible higher education curriculum framework for GIScience.

  7. Toward a Predictive Understanding of Earth's Microbiomes to Address 21st Century Challenges.

    PubMed

    Blaser, Martin J; Cardon, Zoe G; Cho, Mildred K; Dangl, Jeffrey L; Donohue, Timothy J; Green, Jessica L; Knight, Rob; Maxon, Mary E; Northen, Trent R; Pollard, Katherine S; Brodie, Eoin L

    2016-01-01

    Microorganisms have shaped our planet and its inhabitants for over 3.5 billion years. Humankind has had a profound influence on the biosphere, manifested as global climate and land use changes, and extensive urbanization in response to a growing population. The challenges we face to supply food, energy, and clean water while maintaining and improving the health of our population and ecosystems are significant. Given the extensive influence of microorganisms across our biosphere, we propose that a coordinated, cross-disciplinary effort is required to understand, predict, and harness microbiome function. From the parallelization of gene function testing to precision manipulation of genes, communities, and model ecosystems and development of novel analytical and simulation approaches, we outline strategies to move microbiome research into an era of causality. These efforts will improve prediction of ecosystem response and enable the development of new, responsible, microbiome-based solutions to significant challenges of our time. PMID:27178263

  8. Can microfluidics address biomanufacturing challenges in drug/gene/cell therapies?

    PubMed Central

    Chan, Hon Fai; Ma, Siying; Leong, Kam W.

    2016-01-01

    Translation of any inventions into products requires manufacturing. Development of drug/gene/cell delivery systems will eventually face manufacturing challenges, which require the establishment of standardized processes to produce biologically-relevant products of high quality without incurring prohibitive cost. Microfluidicu technologies present many advantages to improve the quality of drug/gene/cell delivery systems. They also offer the benefits of automation. What remains unclear is whether they can meet the scale-up requirement. In this perspective, we discuss the advantages of microfluidic-assisted synthesis of nanoscale drug/gene delivery systems, formation of microscale drug/cell-encapsulated particles, generation of genetically engineered cells and fabrication of macroscale drug/cell-loaded micro-/nano-fibers. We also highlight the scale-up challenges one would face in adopting microfluidic technologies for the manufacturing of these therapeutic delivery systems. PMID:27047674

  9. Nonclinical safety testing of biopharmaceuticals--Addressing current challenges of these novel and emerging therapies.

    PubMed

    Brennan, Frank R; Baumann, Andreas; Blaich, Guenter; de Haan, Lolke; Fagg, Rajni; Kiessling, Andrea; Kronenberg, Sven; Locher, Mathias; Milton, Mark; Tibbitts, Jay; Ulrich, Peter; Weir, Lucinda

    2015-10-01

    Non-clinical safety testing of biopharmaceuticals can present significant challenges to human risk assessment with these often innovative and complex drugs. Hot Topics in this field were discussed recently at the 4th Annual European Biosafe General Membership meeting. In this feature article, the presentations and subsequent discussions from the main sessions are summarized. The topics covered include: (i) wanted versus unwanted immune activation, (ii) bi-specific protein scaffolds, (iii) use of Pharmacokinetic (PK)/Pharmacodynamic (PD) data to impact/optimize toxicology study design, (iv) cytokine release and challenges to human translation (v) safety testing of cell and gene therapies including chimeric antigen receptor T (CAR-T) cells and retroviral vectors and (vi) biopharmaceutical development strategies encompassing a range of diverse topics including optimizing entry of monoclonal antibodies (mAbs) into the brain, safety testing of therapeutic vaccines, non-clinical testing of biosimilars, infection in toxicology studies with immunomodulators and challenges to human risk assessment, maternal and infant anti-drug antibody (ADA) development and impact in non-human primate (NHP) developmental toxicity studies, and a summary of an NC3Rs workshop on the future vision for non-clinical safety assessment of biopharmaceuticals. PMID:26219199

  10. Challenges created by data dissemination and access restrictions when attempting to address community concerns: individual privacy versus public wellbeing

    PubMed Central

    Colquhoun, Amy; Aplin, Laura; Geary, Janis; Goodman, Karen J.; Hatcher, Juanita

    2012-01-01

    Background Population health data are vital for the identification of public health problems and the development of public health strategies. Challenges arise when attempts are made to disseminate or access anonymised data that are deemed to be potentially identifiable. In these situations, there is debate about whether the protection of an individual's privacy outweighs potentially beneficial public health initiatives developed using potentially identifiable information. While these issues have an impact at planning and policy levels, they pose a particular dilemma when attempting to examine and address community concerns about a specific health problem. Methods Research currently underway in northern Canadian communities on the frequency of Helicobacter pylori infection and associated diseases, such as stomach cancer, is used in this article to illustrate the challenges that data controls create on the ability of researchers and health officials to address community concerns. Results Barriers are faced by public health professionals and researchers when endeavouring to address community concerns; specifically, provincial cancer surveillance departments and community-driven participatory research groups face challenges related to data release or access that inhibit their ability to effectively address community enquiries. The resulting consequences include a limited ability to address misinformation or to alleviate concerns when dealing with health problems in small communities. Conclusions The development of communication tools and building of trusting relationships are essential components of a successful investigation into community health concerns. It may also be important to consider that public wellbeing may outweigh the value of individual privacy in these situations. As such, a re-evaluation of data disclosure policies that are applicable in these circumstances should be considered. PMID:22584511

  11. An Overview of Interdisciplinary Research at Notre Dame Addressing "Grand Challenges" in the Midwest and Great Lakes Region

    NASA Astrophysics Data System (ADS)

    Hamlet, A. F.; Bolster, D.; Tank, J. L.; Hellmann, J.; Christopher, S. F.; Sharma, A.; Chiu, C. M.

    2014-12-01

    The Midwest and Great Lakes region face a number of "Grand Challenges" associated with climate, land use, agriculture, and water resources infrastructure. These include sustainability of agricultural systems and related impacts to food security and the regional economy; sustainability of Great Lakes water levels; changing storm statistics and impacts to stormwater management and flooding; water quality in rivers and downstream receiving water bodies related to non-point source pollution on agricultural lands and combined sewer overflows in urban areas; urban impacts related to aging infrastructure and climate change, and ecosystem management and restoration. In the context of water management, groundwater resources are poorly understood in comparison with surface water resources, and regional-scale simulation models are needed to address questions of sustainability both in terms of supply and water quality. Interdisciplinary research at the University of Notre Dame is attempting to address these research challenges via 1) integrated macro-scale groundwater and surface water modeling to address issues related to sustainable water supply, ecosystem restoration, and agricultural impacts; 2) development of high-resolution regional climate models dynamically coupled to the Great Lakes to address urban impacts, changing storm statistics and to quantify precipitation and evaporation over the Great Lakes; 3) and integrated macro-scale hydrology and water quality modeling to assess the large-scale performance of innovative land management BMPs on agricultural land (such as the two-stage ditch, cover crops, and dynamic drainage control) intended to improve water quality.

  12. Some strategies to address the challenges of collecting observational data in a busy clinical environment.

    PubMed

    Jackson, Debra; McDonald, Glenda; Luck, Lauretta; Waine, Melissa; Wilkes, Lesley

    2016-01-01

    Studies drawing on observational methods can provide vital data to enhance healthcare. However, collecting observational data in clinical settings is replete with challenges, particularly where multiple data-collecting observers are used. Observers collecting data require shared understanding and training to ensure data quality, and particularly, to confirm accurate and consistent identification, discrimination and recording of data. The aim of this paper is to describe strategies for preparing and supporting multiple researchers tasked with collecting observational data in a busy, and often unpredictable, hospital environment. We hope our insights might assist future researchers undertaking research in similar settings. PMID:27188039

  13. Swimming upstream: the challenges and rewards of evaluating efforts to address inequities and reduce health disparities.

    PubMed

    Hughes, Dana; Docto, Lindsay; Peters, Jessica; Lamb, Anne Kelsey; Brindis, Claire

    2013-06-01

    Racial and ethnic disparities in the health of Americans are widespread and persistent in the United States despite improvements in the health of Americans overall. Increasingly, strategies for reducing disparities have focused on addressing the factors that contribute to - if not fundamentally underlie - health disparities: social, economic, and environmental inequities, which limit access to resources and cause unhealthy exposures. As public health shifts to interventions that seek to improve the circumstances of disproportionately affected populations and achieve equity through policy change, alternative methods to evaluate these efforts are also required. This paper presents an example of such approaches to addressing asthma disparities through Regional Asthma Management and Prevention's (RAMP) programmatic efforts and an evaluation of these activities. The paper describes RAMP's targets and strategies, as well as the specific evaluation methods applied to each, including activity tracking, observations, surveys, key informant interviews, and case studies. Preliminary evaluation findings are presented, as are lessons learned about the efficacy of the evaluation design features - both its strengths and shortcomings. Findings discussed are intended to contribute to the growing literature that provides evidence for the application of emerging approaches to evaluation that reflect non-traditional public health and support others interested in expanding or replicating this work. PMID:23416287

  14. Cancer Core Europe: a consortium to address the cancer care-cancer research continuum challenge.

    PubMed

    Eggermont, Alexander M M; Caldas, Carlos; Ringborg, Ulrik; Medema, René; Tabernero, Josep; Wiestler, Otmar

    2014-11-01

    European cancer research for a transformative initiative by creating a consortium of six leading excellent comprehensive cancer centres that will work together to address the cancer care-cancer research continuum. Prerequisites for joint translational and clinical research programs are very demanding. These require the creation of a virtual single 'e-hospital' and a powerful translational platform, inter-compatible clinical molecular profiling laboratories with a robust underlying computational biology pipeline, standardised functional and molecular imaging, commonly agreed Standard Operating Procedures (SOPs) for liquid and tissue biopsy procurement, storage and processing, for molecular diagnostics, 'omics', functional genetics, immune-monitoring and other assessments. Importantly also it requires a culture of data collection and data storage that provides complete longitudinal data sets to allow for: effective data sharing and common database building, and to achieve a level of completeness of data that is required for conducting outcome research, taking into account our current understanding of cancers as communities of evolving clones. Cutting edge basic research and technology development serve as an important driving force for innovative translational and clinical studies. Given the excellent track records of the six participants in these areas, Cancer Core Europe will be able to support the full spectrum of research required to address the cancer research- cancer care continuum. Cancer Core Europe also constitutes a unique environment to train the next generation of talents in innovative translational and clinical oncology. PMID:25263570

  15. On the road to a stronger public health workforce: visual tools to address complex challenges.

    PubMed

    Drehobl, Patricia; Stover, Beth H; Koo, Denise

    2014-11-01

    The public health workforce is vital to protecting the health and safety of the public, yet for years, state and local governmental public health agencies have reported substantial workforce losses and other challenges to the workforce that threaten the public's health. These challenges are complex, often involve multiple influencing or related causal factors, and demand comprehensive solutions. However, proposed solutions often focus on selected factors and might be fragmented rather than comprehensive. This paper describes approaches to characterizing the situation more comprehensively and includes two visual tools: (1) a fishbone, or Ishikawa, diagram that depicts multiple factors affecting the public health workforce; and (2) a roadmap that displays key elements-goals and strategies-to strengthen the public health workforce, thus moving from the problems depicted in the fishbone toward solutions. The visual tools aid thinking about ways to strengthen the public health workforce through collective solutions and to help leverage resources and build on each other's work. The strategic roadmap is intended to serve as a dynamic tool for partnership, prioritization, and gap assessment. These tools reflect and support CDC's commitment to working with partners on the highest priorities for strengthening the workforce to improve the public's health. PMID:25439245

  16. Replicating a self-affirmation intervention to address gender differences: Successes and challenges

    NASA Astrophysics Data System (ADS)

    Kost-Smith, Lauren E.; Pollock, Steven J.; Finkelstein, Noah D.; Cohen, Geoffrey L.; Ito, Tiffany A.; Miyake, Akira

    2012-02-01

    We previously reported on the success of a psychological intervention implemented to reduce gender differences in achievement in an introductory college physics course. In this prior study, we found that the gender gap on exams and the FMCE among students who completed two 15-minute self-affirmation writing exercises was significantly reduced compared to the gender gap among students who completed neutral writing exercises. In a follow-up study we replicated the self-affirmation intervention in a later semester of the same course, with the same instructor. In this paper, we report the details and preliminary results of the replication study, where we find similar patterns along exams and course grades, but do not observe these patterns along the FMCE. We begin to investigate the critical features of replicating educational interventions, finding that replicating educational interventions is challenging, complex, and involves potentially subtle factors, some of which we explore and others that require further research.

  17. An introduction to electronic learning and its use to address challenges in surgical training.

    PubMed

    Baran, Szczepan W; Johnson, Elizabeth J; Kehler, James

    2009-06-01

    The animal research community faces a shortage of surgical training opportunities along with an increasing demand for expertise in surgical techniques. One possible means of overcoming this challenge is the use of computer-based or electronic learning (e-learning) to disseminate material to a broad range of animal users. E-learning platforms can take many different forms, ranging from simple text documents that are posted online to complex virtual courses that incorporate dynamic video or audio content and in which students and instructors can interact in real time. The authors present an overview of e-learning and discuss its potential benefits as a supplement to hands-on rodent surgical training. They also discuss a few basic considerations in developing and implementing electronic courses. PMID:19455166

  18. Polar Engineering and Research to Address Operational Challenges in Austere Environments

    NASA Astrophysics Data System (ADS)

    Mercer, J. L.; Richter-Menge, J.; Weale, J. C.; Lever, J. H.; Knuth, M. A.; Shoop, S. A.; Haehnel, R.; Arcone, S. A.; Bjella, K.; Finnegan, D. C.; Courville, Z.; Tracy, B. T.

    2009-12-01

    Logistics constraints and operational challenges in the austere environs of the polar regions present unique technological and engineering problems. Working closely with universities, government agencies and industry, the U.S. Army Corps of Engineers Cold Regions Research and Engineering Lab (CRREL) routinely conducts scientific research and engineering in the Arctic, sub-Arctic and Antarctic covering a wide range of topics and applications. Current areas of focus include: improved mobility techniques for overland traverses; robotic vehicles for traversing, sampling and data collection; snow road and transportation characterization; integrated operational systems including airfield consolidation proof-of-concept studies; infrastructure technology such as firn air cooling, building design, snow foundations and sewage handling; remote/renewable autonomous power solutions for data collection; subsurface radar for crevasse detection and cryosphere characterization; ground-based lidar topographic scanning and near-real-time climate/environmental monitoring linked to AIS infrastructure. While these research and engineering efforts provide solutions and improved technology for specific problems, the impacts are many and wide-reaching and the results are often applicable to other challenging environments. Here, an overview of current research foci and projects is presented along with in-the-field applications, effects and future implications. The results and solutions of these efforts typically lead to technological improvements in operations and logistics which are cost-beneficial, thus freeing up funding dollars for fundamental scientific research. The links between basic research and applied solutions delivering far-reaching impacts (both large- and small-scale) on society, the environment, industry and scientific research are also demonstrated.

  19. Treating Individuals with Intellectual Disabilities and Challenging Behaviors with Adapted Dialectical Behavior Therapy

    ERIC Educational Resources Information Center

    Brown, Julie F.; Brown, Milton Z.; Dibiasio, Paige

    2013-01-01

    Approximately one third of adults with intellectual and developmental disabilities have emotion dysregulation and challenging behaviors (CBs). Although research has not yet confirmed that existing treatments adequately reduce CBs in this population, dialectical behavior therapy (DBT) holds promise, as it has been shown to effectively reduce CBs in…

  20. Collaborating with Parents to Implement Behavioral Interventions for Children with Challenging Behaviors

    ERIC Educational Resources Information Center

    Park, Ju Hee; Alber-Morgan, Sheila R.; Fleming, Courtney

    2011-01-01

    Over the past several decades, behavioral interventions have produced positive and significant outcomes for children with a wide range of challenging behaviors. Because parents probably have the most information regarding the extent and history of their child's difficulties and the most knowledge of their child's home environment, it is essential…

  1. A Descriptive Analysis of Positive Behavioral Intervention Research with Young Children with Challenging Behavior

    ERIC Educational Resources Information Center

    Conroy, Maureen A.; Dunlap, Glen; Clarke, Shelley; Alter, Peter J.

    2005-01-01

    The purpose of this study was to critically examine the positive approaches to behavioral intervention research and young children demonstrating challenging behavior. The authors conducted a comprehensive review of articles published between 1984 and 2003 across 23 peer-reviewed journals. Each article that met the criteria for inclusion in the…

  2. Status of Global Threat Reduction Initiative's Activities Underway to Address Major Domestic Radiological Security Challenges - 12105

    SciTech Connect

    Cuthbertson, Abigail; Jennison, Meaghan

    2012-07-01

    During their service lives, radioactive sealed sources are used for a wide variety of essential purposes. However, each year, thousands of radioactive sealed sources that pose a potential risk to national security, health, and safety become disused and unwanted in the United States. Due to their concentrated activity and portability, these sources could be used in radiological dispersal devices ('dirty bombs'). For more than a decade, the National Nuclear Security Administration and the U.S. Department of Energy, through the Global Threat Reduction Initiative Offsite Source Recovery Project (GTRI/OSRP), have facilitated the removal and disposition of thousands of disused/unwanted sources worldwide. However, the ability of GTRI/OSRP to continue its work is critically dependent on the ability to transport and appropriately dispose of these sources. On that front, GTRI/OSRP progress includes development of two prototype Type B transport containers and significant efforts toward certification, increased commercial disposal access for risk-significant sealed sources at commercial sites, and cooperation through the International Atomic Energy Agency to increase source repatriation. Disused sealed sources continue to pose a national security concern. The impact of a dirty bomb detonation could be costly both financially and to those exposed to the resulting radiation. However, significant progress has been made since 2008 on each of the challenges identified in the DHS Sealed Source Security Workshop. Not only will there be increased opportunity for commercial disposal of many sizes and types of sealed sources, but also stakeholders are studying front-end solutions to the problem of disused sealed sources, such as financial assurance and recycle. The lack of sealed source transport containers is also likely to be mitigated with the development and certification by NNSA of two new Type B models. Internationally, increased efforts at source repatriation will mitigate the

  3. PM₂.₅ opened a door to public participation addressing environmental challenges in China.

    PubMed

    Huang, Ganlin

    2015-02-01

    China has long been regarded as a centralized society where the public has little influence on decision-making. Such a top-down management scheme is perceived as a major obstacle to address complicated environment issues. The recent public campaign in China to urge creation of a nationwide PM₂.₅ monitoring network and mitigation plan provides an unprecedented case of how the public participated and influenced policy-making in a centralized society. This paper reviews key incidents in the campaign chronologically. Here we identify information technology, public awareness of air quality's health impacts and the fact air quality affects everyone as public goods as the major factors promoting public participation. This case demonstrates that public participation can happen in a centralized, top-down society such as China. Continued environmental deterioration may stimulate similar campaigns for other issues. We anticipate this essay to be a starting point for more studies on how environmental issues stimulate incremental social change by making people involved in decision-making process, especially in societies where they are rarely able to do so. PMID:25499795

  4. Addressing the Challenges of Anomaly Detection for Cyber Physical Energy Grid Systems

    SciTech Connect

    Ferragut, Erik M; Laska, Jason A; Melin, Alexander M; Czejdo, Bogdan

    2013-01-01

    The consolidation of cyber communications networks and physical control systems within the energy smart grid introduces a number of new risks. Unfortunately, these risks are largely unknown and poorly understood, yet include very high impact losses from attack and component failures. One important aspect of risk management is the detection of anomalies and changes. However, anomaly detection within cyber security remains a difficult, open problem, with special challenges in dealing with false alert rates and heterogeneous data. Furthermore, the integration of cyber and physical dynamics is often intractable. And, because of their broad scope, energy grid cyber-physical systems must be analyzed at multiple scales, from individual components, up to network level dynamics. We describe an improved approach to anomaly detection that combines three important aspects. First, system dynamics are modeled using a reduced order model for greater computational tractability. Second, a probabilistic and principled approach to anomaly detection is adopted that allows for regulation of false alerts and comparison of anomalies across heterogeneous data sources. Third, a hierarchy of aggregations are constructed to support interactive and automated analyses of anomalies at multiple scales.

  5. Vision for cross-layer optimization to address the dual challenges of energy and reliability

    SciTech Connect

    Quinn, Heather M; Dehon, Andre; Carter, Nicholas P

    2009-01-01

    We are rapidly approaching an inflection point where the conventional target of producing perfect, identical transistors that operate without upset can no longer be maintained while continuing to reduce the energy per operation. With power requirements already limiting chip performance, continuing to demand perfect, upset-free transistors would mean the end of scaling benefits. The big challenges in device variability and reliability are driven by uncommon tails in distributions, infrequent upsets, one-size-fits-all technology requirements, and a lack of information about the context of each operation. Solutions co-designed across traditional layer boundaries in our system stack can change the game, allowing architecture and software (a) to compensate for uncommon variation, environments, and events, (b) to pass down invariants and requirements for the computation, and (c) to monitor the health of collections of deVices. Cross-layer codesign provides a path to continue extracting benefits from further scaled technologies despite the fact that they may be less predictable and more variable. While some limited multi-layer mitigation strategies do exist, to move forward redefining traditional layer abstractions and developing a framework that facilitates cross-layer collaboration is necessary.

  6. Addressing everyday challenges: feasibility of a family caregiver training program for people with dementia.

    PubMed

    DiZazzo-Miller, Rosanne; Samuel, Preethy S; Barnas, Jean M; Welker, Keith M

    2014-01-01

    OBJECTIVE. The purpose of this study was to examine the feasibility and efficacy of the Family Caregiver Training Program for assisting with the basic activities of daily living of people with dementia. METHOD. A one-group pretest-posttest research design with a 3-mo follow-up was used to examine the efficacy of a manualized education program for caregivers. The 6-hr training was delivered to 72 family caregivers over 3 consecutive weeks (2 hr/wk) by trained clinicians. RESULTS. Caregivers showed a significant gain in knowledge of how to effectively assist with communication and nutrition, t(52) = 7.05, p < .000; transfers and toileting, t(45) = 3.10, p < .003; and bathing and dressing, t(44) = 2.71, p < .01, of their care recipients. CONCLUSION. Our findings demonstrate that this manualized intervention protocol is a promising method of equipping family members with the skills needed to face their everyday challenges in caring for people with dementia. PMID:24581408

  7. Addressing fundamental architectural challenges of an activity-based intelligence and advanced analytics (ABIAA) system

    NASA Astrophysics Data System (ADS)

    Yager, Kevin; Albert, Thomas; Brower, Bernard V.; Pellechia, Matthew F.

    2015-06-01

    The domain of Geospatial Intelligence Analysis is rapidly shifting toward a new paradigm of Activity Based Intelligence (ABI) and information-based Tipping and Cueing. General requirements for an advanced ABIAA system present significant challenges in architectural design, computing resources, data volumes, workflow efficiency, data mining and analysis algorithms, and database structures. These sophisticated ABI software systems must include advanced algorithms that automatically flag activities of interest in less time and within larger data volumes than can be processed by human analysts. In doing this, they must also maintain the geospatial accuracy necessary for cross-correlation of multi-intelligence data sources. Historically, serial architectural workflows have been employed in ABIAA system design for tasking, collection, processing, exploitation, and dissemination. These simpler architectures may produce implementations that solve short term requirements; however, they have serious limitations that preclude them from being used effectively in an automated ABIAA system with multiple data sources. This paper discusses modern ABIAA architectural considerations providing an overview of an advanced ABIAA system and comparisons to legacy systems. It concludes with a recommended strategy and incremental approach to the research, development, and construction of a fully automated ABIAA system.

  8. Strategies for Integrated Analysis of Genetic, Epigenetic, and Gene Expression Variation in Cancer: Addressing the Challenges

    PubMed Central

    Thingholm, Louise B.; Andersen, Lars; Makalic, Enes; Southey, Melissa C.; Thomassen, Mads; Hansen, Lise Lotte

    2016-01-01

    The development and progression of cancer, a collection of diseases with complex genetic architectures, is facilitated by the interplay of multiple etiological factors. This complexity challenges the traditional single-platform study design and calls for an integrated approach to data analysis. However, integration of heterogeneous measurements of biological variation is a non-trivial exercise due to the diversity of the human genome and the variety of output data formats and genome coverage obtained from the commonly used molecular platforms. This review article will provide an introduction to integration strategies used for analyzing genetic risk factors for cancer. We critically examine the ability of these strategies to handle the complexity of the human genome and also accommodate information about the biological and functional interactions between the elements that have been measured—making the assessment of disease risk against a composite genomic factor possible. The focus of this review is to provide an overview and introduction to the main strategies and to discuss where there is a need for further development. PMID:26870081

  9. Addressing the Real-World Challenges in the Development of Propulsion IVHM Technology Experiment (PITEX)

    NASA Technical Reports Server (NTRS)

    Maul, William A.; Chicatelli, Amy; Fulton, Christopher E.; Balaban, Edward; Sweet, Adam; Hayden, Sandra Claire; Bajwa, Anupa

    2005-01-01

    The Propulsion IVHM Technology Experiment (PITEX) has been an on-going research effort conducted over several years. PITEX has developed and applied a model-based diagnostic system for the main propulsion system of the X-34 reusable launch vehicle, a space-launch technology demonstrator. The application was simulation-based using detailed models of the propulsion subsystem to generate nominal and failure scenarios during captive carry, which is the most safety-critical portion of the X-34 flight. Since no system-level testing of the X-34 Main Propulsion System (MPS) was performed, these simulated data were used to verify and validate the software system. Advanced diagnostic and signal processing algorithms were developed and tested in real-time on flight-like hardware. In an attempt to expose potential performance problems, these PITEX algorithms were subject to numerous real-world effects in the simulated data including noise, sensor resolution, command/valve talkback information, and nominal build variations. The current research has demonstrated the potential benefits of model-based diagnostics, defined the performance metrics required to evaluate the diagnostic system, and studied the impact of real-world challenges encountered when monitoring propulsion subsystems.

  10. Technical Reference Suite Addressing Challenges of Providing Assurance for Fault Management Architectural Design

    NASA Technical Reports Server (NTRS)

    Fitz, Rhonda; Whitman, Gerek

    2016-01-01

    Research into complexities of software systems Fault Management (FM) and how architectural design decisions affect safety, preservation of assets, and maintenance of desired system functionality has coalesced into a technical reference (TR) suite that advances the provision of safety and mission assurance. The NASA Independent Verification and Validation (IV&V) Program, with Software Assurance Research Program support, extracted FM architectures across the IV&V portfolio to evaluate robustness, assess visibility for validation and test, and define software assurance methods applied to the architectures and designs. This investigation spanned IV&V projects with seven different primary developers, a wide range of sizes and complexities, and encompassed Deep Space Robotic, Human Spaceflight, and Earth Orbiter mission FM architectures. The initiative continues with an expansion of the TR suite to include Launch Vehicles, adding the benefit of investigating differences intrinsic to model-based FM architectures and insight into complexities of FM within an Agile software development environment, in order to improve awareness of how nontraditional processes affect FM architectural design and system health management. The identification of particular FM architectures, visibility, and associated IV&V techniques provides a TR suite that enables greater assurance that critical software systems will adequately protect against faults and respond to adverse conditions. Additionally, the role FM has with regard to strengthened security requirements, with potential to advance overall asset protection of flight software systems, is being addressed with the development of an adverse conditions database encompassing flight software vulnerabilities. Capitalizing on the established framework, this TR suite provides assurance capability for a variety of FM architectures and varied development approaches. Research results are being disseminated across NASA, other agencies, and the

  11. 2015 Presidential Address: 75 Years of Battling Diabetes--Our Global Challenge.

    PubMed

    Dagogo-Jack, Samuel

    2016-01-01

    This address was delivered by Samuel Dagogo-Jack, MD, President, Medicine & Science, of the American Diabetes Association (ADA), at the Association's 75th Scientific Sessions in Boston, MA, on 7 June 2015. Dr. Dagogo-Jack is a professor of medicine and the director of the Division of Endocrinology, Diabetes and Metabolism and the director of the Clinical Research Center at The University of Tennessee Health Science Center, Memphis, TN, where he holds the A.C. Mullins Endowed Chair in Translational Research. He has been an ADA volunteer since 1991 and has served on several national committees and chaired the Association's Research Grant Review Committee. At the local level, he has served on community leadership boards in St. Louis, MO, and Tennessee. A physician-scientist, Dr. Dagogo-Jack's current research focuses on the interaction of genetic and environmental factors in the prediction and prevention of prediabetes, diabetes, and diabetes complications. He is the principal investigator of the Pathobiology of Prediabetes in a Biracial Cohort (POP-ABC) study and also directs The University of Tennessee site for the Diabetes Control and Complications Trial/Epidemiology of Diabetes Interventions and Complications (DCCT/EDIC) and the Diabetes Prevention Program (DPP)/DPP Outcomes Study (DPPOS). Dr. Dagogo-Jack earned his medical and research doctorate degrees from the University of Ibadan College of Medicine in Nigeria, holds a master's of science from the University of Newcastle upon Tyne in England, and completed his postdoctoral fellowship training in metabolism at the Washington University School of Medicine in St. Louis in Missouri. A board-certified endocrinologist, Dr. Dagogo-Jack has been elected to the Association of American Physicians and is the 2015 recipient of the Banting Medal for Leadership from the ADA. The ADA and Diabetes Care thank Dr. Dagogo-Jack for his outstanding leadership and service to the Association. PMID:26696655

  12. Addressing the Challenges of Multi-Domain Data Integration with the SemantEco Framework

    NASA Astrophysics Data System (ADS)

    Patton, E. W.; Seyed, P.; McGuinness, D. L.

    2013-12-01

    Data integration across multiple domains will continue to be a challenge with the proliferation of big data in the sciences. Data origination issues and how data are manipulated are critical to enable scientists to understand and consume disparate datasets as research becomes more multidisciplinary. We present the SemantEco framework as an exemplar for designing an integrative portal for data discovery, exploration, and interpretation that uses best practice W3C Recommendations. We use the Resource Description Framework (RDF) with extensible ontologies described in the Web Ontology Language (OWL) to provide graph-based data representation. Furthermore, SemantEco ingests data via the software package csv2rdf4lod, which generates data provenance using the W3C provenance recommendation (PROV). Our presentation will discuss benefits and challenges of semantic integration, their effect on runtime performance, and how the SemantEco framework assisted in identifying performance issues and improved query performance across multiple domains by an order of magnitude. SemantEco benefits from a semantic approach that provides an 'open world', which allows data to incrementally change just as it does in the real world. SemantEco modules may load new ontologies and data using the W3C's SPARQL Protocol and RDF Query Language via HTTP. Modules may also provide user interface elements for applications and query capabilities to support new use cases. Modules can associate with domains, which are first-class objects in SemantEco. This enables SemantEco to perform integration and reasoning both within and across domains on module-provided data. The SemantEco framework has been used to construct a web portal for environmental and ecological data. The portal includes water and air quality data from the U.S. Geological Survey (USGS) and Environmental Protection Agency (EPA) and species observation counts for birds and fish from the Avian Knowledge Network and the Santa Barbara Long Term

  13. Constructing Pragmatic Socioeconomic Status Assessment Tools to Address Health Equality Challenges

    PubMed Central

    Tajik, Parvin; Majdzadeh, Reza

    2014-01-01

    Background: A key challenge for equality evaluation and monitoring, mainly in developing countries, is assessing socioeconomic status (SES) of individuals. This difficulty along with low technical competency, have resulted in many health information collected in these countries which are devoid of suitable SES indices. However, simplifying data collection requirements for estimating economic parameters seems to guarantee their wide adoption by survey and health information system (HIS) designers, resulting in immediate production of equity-oriented policy-relevant information. The goal of this study is obtaining adequate number of variables, which their combination can provide a valid assessment of SES in Iranian population. Methods: The data source was Living Standards Measurement Study of Iran (2006). Data of 27,000 households on the ownership of 33 household assets was used for this analysis. Households of this study were divided into 5 groups in terms of SES status using principle component analysis. Then selection was made among the 33 variables so that a combination with minimum necessary number for obtaining SES status is reached. Agreement of the new combination (including minimum number of variables) with full variable combination (including all 33 variables) was assessed using weighted kappa. Results: A minimum set of six variables including having kitchen, bathroom, vacuum cleaner, washing machine, freezer and personal computer could successfully discriminate SES of the population. Comparing this 6 item-index with the whole 33 item-index revealed that 65% of households were in the same quintiles, with a weighted kappa statistics of 0.76. For households in different quintiles, movement was generally limited to one quintile, with just 2% of households moving two or more quintiles. Conclusions: The proposed simple index is completely applicable in current Iran's society. It can be used in different survey and studies. The development is quite simple and can

  14. Regional initiatives to address the challenges of tuberculosis in children: perspectives from the Asia-Pacific region.

    PubMed

    Graham, Stephen M; Grzemska, Malgorzata; Brands, Annemieke; Nguyen, Huong; Amini, James; Triasih, Rina; Talukder, Khurshid; Ahmed, Shakil; Amanullah, Farhana; Kumar, Blessina; Tufail, Pervaiz; Detjen, Anne; Marais, Ben; Hennig, Cornelia; Islam, Tauhid

    2015-03-01

    Increasing attention is being given to the challenges of management and prevention of tuberculosis in children and adolescents. There have been a number of recent important milestones achieved at the global level to address this previously neglected disease. There is now a need to increase activities and build partnerships at the regional and national levels in order to address the wide policy-practice gaps for implementation, and to take the key steps outlined in the Roadmap for Child Tuberculosis published in 2013. In this article, we provide the rationale and suggest strategies illustrated with examples to improve diagnosis, management, outcomes and prevention for children with tuberculosis in the Asia-Pacific region, with an emphasis on the need for greatly improved recording and reporting. Effective collaboration with community engagement between the child health sector, the National Tuberculosis control Programmes, community-based services and the communities themselves are essential. PMID:25809775

  15. New and improved proteomics technologies for understanding complex biological systems: Addressing a grand challenge in the life sciences

    PubMed Central

    Hood, Leroy E.; Omenn, Gilbert S.; Moritz, Robert L.; Aebersold, Ruedi; Yamamoto, Keith R.; Amos, Michael; Hunter-Cevera, Jennie; Locascio, Laurie

    2014-01-01

    This White Paper sets out a Life Sciences Grand Challenge for Proteomics Technologies to enhance our understanding of complex biological systems, link genomes with phenotypes, and bring broad benefits to the biosciences and the US economy. The paper is based on a workshop hosted by the National Institute of Standards and Technology (NIST) in Gaithersburg, MD, 14–15 February 2011, with participants from many federal R&D agencies and research communities, under the aegis of the US National Science and Technology Council (NSTC). Opportunities are identified for a coordinated R&D effort to achieve major technology-based goals and address societal challenges in health, agriculture, nutrition, energy, environment, national security, and economic development. PMID:22807061

  16. Addressing the next challenges: A summary of the 22nd international symposium on hepatitis C virus and related viruses.

    PubMed

    Baumert, Thomas F; Schuster, Catherine; Cosset, François-Loïc; Dubuisson, Jean; Hofmann, Maike; Tautz, Norbert; Zeisel, Mirjam B; Thimme, Robert

    2016-04-01

    Following the discovery of the hepatitis C virus (HCV) more than 25years ago the field has succeeded to develop methods that have changed the safety of blood products, understand the molecular virology, epidemiology and clinical disease of HCV, and identify specific targets for the development of direct-acting antivirals for HCV cure. Nevertheless, major clinical and scientific challenges remain: therapy is still only available to a fraction of infected patients worldwide and many patients remain undiagnosed and/or live in countries where therapy is unattainable. An urgently needed HCV vaccine to eradicate infection remains still elusive. Scientifically, major questions remain regarding the life cycle, pathogenesis and mechanisms of viral clearance and persistence. Addressing these challenges, this meeting report reviews key findings of the 22nd International Symposium on Hepatitis C Virus and Related Viruses in Strasbourg, France from October 9 to 13, 2015. PMID:26780288

  17. The Challenge of Characterizing Operations in the Mechanisms Underlying Behavior

    PubMed Central

    Bechtel, William

    2005-01-01

    Neuroscience and cognitive science seek to explain behavioral regularities in terms of underlying mechanisms. An important element of a mechanistic explanation is a characterization of the operations of the parts of the mechanism. The challenge in characterizing such operations is illustrated by an example from the history of physiological chemistry in which some investigators tried to characterize the internal operations in the same terms as the overall physiological system while others appealed to elemental chemistry. In order for biochemistry to become successful, researchers had to identify a new level of operations involving operations over molecular groups. Existing attempts at mechanistic explanation of behavior are in a situation comparable to earlier approaches to physiological chemistry, drawing their inspiration either from overall psychology activities or from low-level neural processes. Successful mechanistic explanations of behavior require the discovery of the appropriate component operations. Such discovery is a daunting challenge but one on which success will be beneficial to both behavioral scientists and cognitive and neuroscientists. PMID:16596967

  18. Next biotech plants: new traits, crops, developers and technologies for addressing global challenges.

    PubMed

    Ricroch, Agnès E; Hénard-Damave, Marie-Cécile

    2016-08-01

    Most of the genetically modified (GM) plants currently commercialized encompass a handful of crop species (soybean, corn, cotton and canola) with agronomic characters (traits) directed against some biotic stresses (pest resistance, herbicide tolerance or both) and created by multinational companies. The same crops with agronomic traits already on the market today will continue to be commercialized, but there will be also a wider range of species with combined traits. The timeframe anticipated for market release of the next biotech plants will not only depend on science progress in research and development (R&D) in laboratories and fields, but also primarily on how demanding regulatory requirements are in countries where marketing approvals are pending. Regulatory constraints, including environmental and health impact assessments, have increased significantly in the past decades, delaying approvals and increasing their costs. This has sometimes discouraged public research entities and small and medium size plant breeding companies from using biotechnology and given preference to other technologies, not as stringently regulated. Nevertheless, R&D programs are flourishing in developing countries, boosted by the necessity to meet the global challenges that are food security of a booming world population while mitigating climate change impacts. Biotechnology is an instrument at the service of these imperatives and a wide variety of plants are currently tested for their high yield despite biotic and abiotic stresses. Many plants with higher water or nitrogen use efficiency, tolerant to cold, salinity or water submergence are being developed. Food security is not only a question of quantity but also of quality of agricultural and food products, to be available and accessible for the ones who need it the most. Many biotech plants (especially staple food) are therefore being developed with nutritional traits, such as biofortification in vitamins and metals. The main

  19. Challenges for a Local Service Agency to Address Domestic Violence –A Case Study From Rural Indonesia

    PubMed Central

    Hayati, Elli Nur; Emmelin, Maria; Eriksson, Malin

    2014-01-01

    Since the launch of a Zero Tolerance Policy in Indonesia, several policies to address domestic violence have been enacted. The obligation of local governments to establish service units for women survivors of domestic violence is one of them. Since domestic violence is a sensitive and complex issue in Indonesia it is important to understand how governmentally regulated services function in practice. This case study aimed to explore challenges faced by a local service agency in managing service provision for women survivors of domestic violence in rural Indonesia. Data from one focus group discussion (12 participants), four individual interviews, six short narratives, two days of participant observation, as well as archive reviews were collected. All data were analyzed using Grounded Theory Situational Analysis. The major challenge faced by the local agency was the low priority that was given them by the local authorities, mirrored also in low involvement by the assigned volunteers in the daily service. The study also identified a gap between the socio-cultural arena and the law & policy arena that needs to be bridged to avoid that the two arenas address domestic violence in a contradictory way. Budget allocation to support the sustainability of the daily routines of service agencies has to be given priority. There is also a need for careful considerations regarding the composition of personnel involved within daily management of service agencies addressing domestic violence. To bridge the gap between the legal systems and traditional cultural values, culturally adjusted alternative justice systems could be developed to increase women’s access to legal support. PMID:25363105

  20. Addressing the Creationist Challenge.

    ERIC Educational Resources Information Center

    Seaford, H. Wade, Jr.

    1990-01-01

    Describes a method of contrasting "scientific creationism" and evolution, or pseudo-science and science, that was utilized in a freshman seminar at Dickinson College. Discusses how the seminar format fostered analytical thinking, research, and writing skills. Presents responses given by creationist students after the course. (JS)

  1. Challenges of Using the Internet for Behavioral Research

    PubMed Central

    Loescher, Lois J.; Hibler, Elizabeth; Hiscox, Heather; Hla, Htay; Harris, Robin B.

    2016-01-01

    Using the Internet in behavioral research remains a challenge. We developed a video intervention and conducted a pilot study that was designed to deliver and test the intervention via the Internet. One aim of this study was to evaluate the feasibility of using the Internet to both deliver the intervention and collect data from participants. This article summarizes procedures for delivering the intervention and survey via the Internet, obstacles encountered during delivery of the intervention and data collection, and lessons learned that can be applied to future research involving the Internet. PMID:21084974

  2. Positive Behavioral Support: New Foci in the Management of Challenging Behaviors.

    ERIC Educational Resources Information Center

    Sisson, L. A.

    1992-01-01

    A new approach to behavioral control with individuals having both visual impairments and multiple disabilities stresses the use of positive intervention strategies, bases treatment on functional assessments of challenging responses, and emphasizes broad changes in the lifestyles of individuals. Case examples illustrate applications. (Author/DB)

  3. The Relationship of Challenging Behaviors to Severity and Symptoms of Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Wilkins, Jonathan; Macken, Jennifer

    2009-01-01

    Challenging behaviors were assessed in 313 children, and it was demonstrated that children with autism spectrum disorders (ASD) exhibited greater levels of challenging behavior than both normally developing controls and children with psychopathology or atypical development. Next, we examined the relation between challenging behaviors and symptoms…

  4. Risk Factors for Challenging Behaviors among 157 Children with Autism Spectrum Disorder in Ireland

    ERIC Educational Resources Information Center

    Murphy, Olivia; Healy, Olive; Leader, Geraldine

    2009-01-01

    The aim of this study was to identify risk factors for the occurrence of challenging behavior along with the specific topographies of challenging behavior shown by a sample of children with autism spectrum disorder in Ireland. The occurrence of challenging behavior was examined in comparison with the following variables: gender, age, level of…

  5. Measures of Risk for Challenging Behaviors: A Comparison between the CBC and BDI

    ERIC Educational Resources Information Center

    Wert, Barbara Yingling; Bauman, Dona C.; Nottis, Katharyn Ellen Ketter

    2010-01-01

    A growing body of evidence indicates that for some children, early incidences of challenging behaviors are predictors of later difficulties. These incidences of challenging behaviors may predict mental health issues, social adjustment issues and/or increased challenging behaviors that will impede school success and impact transition to adult life…

  6. Influence of Motivating Operations and Discriminative Stimuli on Challenging Behavior Maintained by Positive Reinforcement

    ERIC Educational Resources Information Center

    Edrisinha, Chaturi; O'Reilly, Mark; Sigafoos, Jeff; Lancioni, Giulio; Choi, Ha Young

    2011-01-01

    We examined the effects of an establishing operation (EO) and abolishing operation (AO) on stimulus control of challenging behavior. Two participants with developmental disabilities and challenging behavior participated. In Phase I, a functional analysis was conducted to identify the consequences maintaining challenging behavior. In Phase II, a…

  7. Addressing the Photometric Calibration Challenge: Explicit Determination of the Instrumental Response and Atmospheric Response Functions, and Tying it All Together.

    NASA Astrophysics Data System (ADS)

    Stubbs, C. W.; Tonry, J. L.

    2016-05-01

    Photometric calibration is currently the dominant source of systematic uncertainty in exploiting type Ia supernovae to determine the nature of the dark energy. We review our ongoing program to address this calibration challenge by performing measurements of both the instrumental response function and the optical transmission function of the atmosphere. A key aspect of this approach is to complement standard star observations by using NIST-calibrated photodiodes as a metrology foundation for optical flux measurements. We present our first attempt to assess photometric consistency between synthetic photometry and observations, by comparing predictions based on a NIST-diode-based determination of the PanSTARRS-1 instrumental response and empirical atmospheric transmission measurements, with fluxes we obtained from observing spectrophotometric standards.

  8. Family-Centered Practices & Positive Behavior Support: A Qualitative Examination of Families' Perspectives of Managing Preschoolers' Challenging Behaviors

    ERIC Educational Resources Information Center

    Berryhill, Laura F.

    2013-01-01

    Challenging behavior often impacts a child's education along with peer and family relationships. It is estimated that 10-30% of all typically developing preschool children have chronic, mild to moderate levels of behavior problems. Given the significant impact that challenging behavior can have on a child's development, relationships, and future…

  9. Manipulating the Behavior-Altering Effect of the Motivating Operation: Examination of the Influence on Challenging Behavior during Leisure Activities

    ERIC Educational Resources Information Center

    O'Reilly, Mark F.; Sigafoos, Jeff; Lancioni, Giulio; Rispoli, Mandy; Lang, Russell; Chan, Jeff; Machalicek, Wendy; Langthorne, Paul

    2008-01-01

    We examined the behavior-altering effect of the motivating operation on challenging behavior during leisure activities for three individuals with severe disabilities. Prior functional analyses indicated that challenging behavior was maintained by positive reinforcement in the form of attention or tangible items for all participants. During leisure…

  10. Walk and Talk: an intervention for behaviorally challenged youths.

    PubMed

    Doucette, Patricia A

    2004-01-01

    This qualitative research explored the question: Do preadolescent and adolescent youths with behavioral challenges benefit from a multimodal intervention of walking outdoors while engaging in counseling? The objective of the Walk and Talk intervention is to help the youth feel better, explore alternative behavioral choices, and learn new coping strategies and life skills by engaging in a counseling process that includes the benefits of mild aerobic exercise, and that nurtures a connection to the outdoors. The intervention utilizes a strong therapeutic alliance based on the Rogerian technique of unconditional positive regard, which is grounded and guided by the principles of attachment theory. For eight weeks, eight students (aged 9 to 13 years) from a middle school in Alberta, Canada, participated weekly in the Walk and Talk intervention. Students' self-reports indicated that they benefited from the intervention. Research triangulation with involved adults supported findings that indicated the students were making prosocial choices in behavior, and were experiencing more feelings of self-efficacy and well-being. Limitations, new research directions, and subsequent longitudinal research possibilities are discussed. PMID:15563045

  11. When Young Children Need Help: Understanding and Addressing Emotional, Behavioral, and Developmental Challenges

    ERIC Educational Resources Information Center

    Hirschland, Deborah

    2015-01-01

    You know what it's like to spend time with youngsters who are particularly puzzling or hard to help. "When Young Children Need Help" helps early childhood educators make sense of what is going on for such children and use that understanding to promote growth and mastery. Written for child care center staff, family child care providers,…

  12. Addressing Unknown Constants and Metabolic Network Behaviors Through Petascale Computing: Understanding H2 Production in Green Algae

    SciTech Connect

    Chang, C.; Alber, D.; Graf, P.; Seibert, M.

    2007-01-01

    The Genomics Revolution has resulted in a massive and growing quantity of whole-genome DNA sequences, which encode the metabolic catalysts necessary for life. However, gene annotations can rarely be complete, and measurement of the kinetic constants associated with the encoded enzymes can not possibly keep pace, necessitating the use of careful modeling to explore plausible network behaviors. Key challenges are (1) quantitatively formulating kinetic laws governing each transformation in a fixed model network; (2) characterizing the stable solution (if any) of the associated ordinary differential equations (ODEs); (3) fitting the latter to metabolomics data as it becomes available; and, (4) optimizing a model output against the possible space of kinetic parameters, with respect to properties such as robustness of network response, or maximum consumption/production. This SciDAC-2 project addresses this large-scale uncertainty in the genome-scale metabolic network of the water-splitting, H{sub 2}-producing green alga Chlamydomonas reinhardtii. Each metabolic transformation is formulated as an irreversible steady-state process, such that the vast literature on known enzyme mechanisms may be incorporated directly. To start, glycolysis, the tricarboxylic acid cycle, and basic fermentation pathways have been encoded in Systems Biology Markup Language (SBML) with careful annotation and consistency with the KEGG database, yielding a model with 3 compartments, 95 species, 38 reactions, and 109 kinetic constants. To study and optimize such models with a view toward larger models, we have developed a system which takes as input an SBML model, and automatically produces C code that when compiled and executed optimizes the model's kinetic parameters according to test criteria. We describe the system and present numerical results. Further development, including overlaying of a parallel multistart algorithm, will allow optimization of thousands of parameters on high

  13. Addressing unknown constants and metabolic network behaviors through petascale computing: understanding H2 production in green algae

    NASA Astrophysics Data System (ADS)

    Chang, Christopher; Alber, David; Graf, Peter; Kim, Kwiseon; Seibert, Michael

    2007-07-01

    The Genomics Revolution has resulted in a massive and growing quantity of whole-genome DNA sequences, which encode the metabolic catalysts necessary for life. However, gene annotations can rarely be complete, and measurement of the kinetic constants associated with the encoded enzymes can not possibly keep pace, necessitating the use of careful modeling to explore plausible network behaviors. Key challenges are (1) quantitatively formulating kinetic laws governing each transformation in a fixed model network; (2) characterizing the stable solution (if any) of the associated ordinary differential equations (ODEs); (3) fitting the latter to metabolomics data as it becomes available; and, (4) optimizing a model output against the possible space of kinetic parameters, with respect to properties such as robustness of network response, or maximum consumption/production. This SciDAC-2 project addresses this large-scale uncertainty in the genome-scale metabolic network of the water-splitting, H2-producing green alga Chlamydomonas reinhardtii. Each metabolic transformation is formulated as an irreversible steady-state process, such that the vast literature on known enzyme mechanisms may be incorporated directly. To start, glycolysis, the tricarboxylic acid cycle, and basic fermentation pathways have been encoded in Systems Biology Markup Language (SBML) with careful annotation and consistency with the KEGG database, yielding a model with 3 compartments, 95 species, 38 reactions, and 109 kinetic constants. To study and optimize such models with a view toward larger models, we have developed a system which takes as input an SBML model, and automatically produces C code that when compiled and executed optimizes the model's kinetic parameters according to test criteria. We describe the system and present numerical results. Further development, including overlaying of a parallel multistart algorithm, will allow optimization of thousands of parameters on high-performance systems

  14. Principles of Positive Behaviour Supports: Using the FBA as a Problem-Solving Approach to Address Challenging Behaviours beyond Special Populations

    ERIC Educational Resources Information Center

    Moreno, Gerardo; Bullock, Lyndal M.

    2011-01-01

    The Functional Behavioural Assessment (FBA) is an investigative process that examines the context of challenging behaviours in the classroom. Information gleaned from the FBA process is used to develop a behaviour intervention plan to address the challenging behaviour and teach a socially acceptable replacement behaviour. However, the FBA has…

  15. Building organizational technical capabilities: a new approach to address the office of environmental management cleanup challenges in the 21. century

    SciTech Connect

    Fiore, J.J.; Rizkalla, E.I.

    2007-07-01

    The United States Department of Energy (DOE), Office of Environmental Management (EM) is responsible for the nations nuclear weapons program legacy wastes cleanup. The EM cleanup efforts continue to progress, however the cleanup continues to be technologically complex, heavily regulated, long-term, and a high life cycle cost estimate (LCCE) effort. Over the past few years, the EM program has undergone several changes to accelerate its cleanup efforts with varying degrees of success. Several cleanup projects continued to experience schedule delays and cost growth. The schedule delays and cost growth have been attributed to several factors such as changes in technical scope, regulatory and safety considerations, inadequacy of acquisition approach and project management. This article will briefly review the background and schools of thought on strategic management and organizational change practiced in the United States over the last few decades to improve an organisation's competitive edge and cost performance. The article will briefly review examples such as the change at General Electric, and the recent experience obtained from the nuclear industry, namely the long-term response to the 1986 Chernobyl accident. The long-term response to Chernobyl, though not a case of organizational change, could provide some insight in the strategic management approaches used to address people issues. The article will discuss briefly EM attempts to accelerate cleanup over the past few years, and the subsequent paradigm shift. The paradigm shift targets enhancing and/or creating organizational capabilities to achieve cost savings. To improve its ability to address the 21. century environmental cleanup challenges and achieve cost savings, EM has initiated new corporate changes to develop new and enhance existing capabilities. These new and enhanced organizational capabilities include a renewed emphasis on basics, especially technical capabilities including safety, project management

  16. In silico regenerative medicine: how computational tools allow regulatory and financial challenges to be addressed in a volatile market

    PubMed Central

    Geris, L.; Guyot, Y.; Schrooten, J.; Papantoniou, I.

    2016-01-01

    The cell therapy market is a highly volatile one, due to the use of disruptive technologies, the current economic situation and the small size of the market. In such a market, companies as well as academic research institutes are in need of tools to advance their understanding and, at the same time, reduce their R&D costs, increase product quality and productivity, and reduce the time to market. An additional difficulty is the regulatory path that needs to be followed, which is challenging in the case of cell-based therapeutic products and should rely on the implementation of quality by design (QbD) principles. In silico modelling is a tool that allows the above-mentioned challenges to be addressed in the field of regenerative medicine. This review discusses such in silico models and focuses more specifically on the bioprocess. Three (clusters of) examples related to this subject are discussed. The first example comes from the pharmaceutical engineering field where QbD principles and their implementation through the use of in silico models are both a regulatory and economic necessity. The second example is related to the production of red blood cells. The described in silico model is mainly used to investigate the manufacturing process of the cell-therapeutic product, and pays special attention to the economic viability of the process. Finally, we describe the set-up of a model capturing essential events in the development of a tissue-engineered combination product in the context of bone tissue engineering. For each of the examples, a short introduction to some economic aspects is given, followed by a description of the in silico tool or tools that have been developed to allow the implementation of QbD principles and optimal design. PMID:27051516

  17. Biaxial tension of fibrous tissue: using finite element methods to address experimental challenges arising from boundary conditions and anisotropy.

    PubMed

    Jacobs, Nathan T; Cortes, Daniel H; Vresilovic, Edward J; Elliott, Dawn M

    2013-02-01

    Planar biaxial tension remains a critical loading modality for fibrous soft tissue and is widely used to characterize tissue mechanical response, evaluate treatments, develop constitutive formulas, and obtain material properties for use in finite element studies. Although the application of tension on all edges of the test specimen represents the in situ environment, there remains a need to address the interpretation of experimental results. Unlike uniaxial tension, in biaxial tension the applied forces at the loading clamps do not transmit fully to the region of interest (ROI), which may lead to improper material characterization if not accounted for. In this study, we reviewed the tensile biaxial literature over the last ten years, noting experimental and analysis challenges. In response to these challenges, we used finite element simulations to quantify load transmission from the clamps to the ROI in biaxial tension and to formulate a correction factor that can be used to determine ROI stresses. Additionally, the impact of sample geometry, material anisotropy, and tissue orientation on the correction factor were determined. Large stress concentrations were evident in both square and cruciform geometries and for all levels of anisotropy. In general, stress concentrations were greater for the square geometry than the cruciform geometry. For both square and cruciform geometries, materials with fibers aligned parallel to the loading axes reduced stress concentrations compared to the isotropic tissue, resulting in more of the applied load being transferred to the ROI. In contrast, fiber-reinforced specimens oriented such that the fibers aligned at an angle to the loading axes produced very large stress concentrations across the clamps and shielding in the ROI. A correction factor technique was introduced that can be used to calculate the stresses in the ROI from the measured experimental loads at the clamps. Application of a correction factor to experimental biaxial

  18. In silico regenerative medicine: how computational tools allow regulatory and financial challenges to be addressed in a volatile market.

    PubMed

    Geris, L; Guyot, Y; Schrooten, J; Papantoniou, I

    2016-04-01

    The cell therapy market is a highly volatile one, due to the use of disruptive technologies, the current economic situation and the small size of the market. In such a market, companies as well as academic research institutes are in need of tools to advance their understanding and, at the same time, reduce their R&D costs, increase product quality and productivity, and reduce the time to market. An additional difficulty is the regulatory path that needs to be followed, which is challenging in the case of cell-based therapeutic products and should rely on the implementation of quality by design (QbD) principles. In silico modelling is a tool that allows the above-mentioned challenges to be addressed in the field of regenerative medicine. This review discusses such in silico models and focuses more specifically on the bioprocess. Three (clusters of) examples related to this subject are discussed. The first example comes from the pharmaceutical engineering field where QbD principles and their implementation through the use of in silico models are both a regulatory and economic necessity. The second example is related to the production of red blood cells. The described in silico model is mainly used to investigate the manufacturing process of the cell-therapeutic product, and pays special attention to the economic viability of the process. Finally, we describe the set-up of a model capturing essential events in the development of a tissue-engineered combination product in the context of bone tissue engineering. For each of the examples, a short introduction to some economic aspects is given, followed by a description of the in silico tool or tools that have been developed to allow the implementation of QbD principles and optimal design. PMID:27051516

  19. Using Student Success Skills to Address ASCA Behavior Standards in Grades K-3

    ERIC Educational Resources Information Center

    Abel, Nicholas R.; Oliver, Brandie M.; Keller, Thomas J.; McAulay, Andrew; Piatek, Lisa

    2016-01-01

    This study evaluated relationships between a school counselor's implementation of the Student Success Skills (SSS) program with 203 students in grades K-3 and teacher ratings of student competency on five learning behaviors from the ASCA Mindsets & Behaviors for Student Success (American School Counselor Association, 2014). Using a paired…

  20. Addressing Methodological Challenges in Large Communication Datasets: Collecting and Coding Longitudinal Interactions in Home Hospice Cancer Care

    PubMed Central

    Reblin, Maija; Clayton, Margaret F; John, Kevin K; Ellington, Lee

    2015-01-01

    In this paper, we present strategies for collecting and coding a large longitudinal communication dataset collected across multiple sites, consisting of over 2000 hours of digital audio recordings from approximately 300 families. We describe our methods within the context of implementing a large-scale study of communication during cancer home hospice nurse visits, but this procedure could be adapted to communication datasets across a wide variety of settings. This research is the first study designed to capture home hospice nurse-caregiver communication, a highly understudied location and type of communication event. We present a detailed example protocol encompassing data collection in the home environment, large-scale, multi-site secure data management, the development of theoretically-based communication coding, and strategies for preventing coder drift and ensuring reliability of analyses. Although each of these challenges have the potential to undermine the utility of the data, reliability between coders is often the only issue consistently reported and addressed in the literature. Overall, our approach demonstrates rigor and provides a “how-to” example for managing large, digitally-recorded data sets from collection through analysis. These strategies can inform other large-scale health communication research. PMID:26580414

  1. Addressing Methodological Challenges in Large Communication Data Sets: Collecting and Coding Longitudinal Interactions in Home Hospice Cancer Care.

    PubMed

    Reblin, Maija; Clayton, Margaret F; John, Kevin K; Ellington, Lee

    2016-07-01

    In this article, we present strategies for collecting and coding a large longitudinal communication data set collected across multiple sites, consisting of more than 2000 hours of digital audio recordings from approximately 300 families. We describe our methods within the context of implementing a large-scale study of communication during cancer home hospice nurse visits, but this procedure could be adapted to communication data sets across a wide variety of settings. This research is the first study designed to capture home hospice nurse-caregiver communication, a highly understudied location and type of communication event. We present a detailed example protocol encompassing data collection in the home environment, large-scale, multisite secure data management, the development of theoretically-based communication coding, and strategies for preventing coder drift and ensuring reliability of analyses. Although each of these challenges has the potential to undermine the utility of the data, reliability between coders is often the only issue consistently reported and addressed in the literature. Overall, our approach demonstrates rigor and provides a "how-to" example for managing large, digitally recorded data sets from collection through analysis. These strategies can inform other large-scale health communication research. PMID:26580414

  2. Transformative learning in a professional development course aimed at addressing disruptive physician behavior: a composite case study.

    PubMed

    Samenow, Charles P; Worley, Linda L M; Neufeld, Ron; Fishel, Tobi; Swiggart, William H

    2013-01-01

    Disruptive physician behavior presents a challenge to the academic medical center. Such behaviors threaten the learning environment through increasing staff conflict, role modeling poor behaviors to trainees, and, ultimately, posing a risk to patient safety. Given that these physicians are often respected and valued for their clinical skills, many institutions struggle with how to best manage their behaviors. The authors present a composite case study of an academic physician referred to a professional development program for his disruptive behavior. They outline how transformative learning was applied to the development of concrete learning objectives, activities, and assessments for a curriculum aimed at promoting behavior change. Important themes include a safe group process in which the physician's assumptions are critically examined so that through experiential exercises and reflection, new roles, skills, and behaviors are learned, explored, and practiced. Timely feedback to the physician from the institution, colleagues, and administrators is critical to the physician's understanding of the impact of his or her behavior. Ultimately, the physician returns to practice demonstrating more professional behavior. Implications for medical education, prevention, and other professional development programs are discussed. PMID:23165281

  3. Increased Exposure to Rigid Routines Can Lead to Increased Challenging Behavior Following Changes to Those Routines

    ERIC Educational Resources Information Center

    Bull, Leah E.; Oliver, Chris; Callaghan, Eleanor; Woodcock, Kate A.

    2015-01-01

    Several neurodevelopmental disorders are associated with preference for routine and challenging behavior following changes to routines. We examine individuals with Prader-Willi syndrome, who show elevated levels of this behavior, to better understand how previous experience of a routine can affect challenging behavior elicited by disruption to…

  4. Characteristics and Hypothesized Functions of Challenging Behavior in a Community-Based Sample

    ERIC Educational Resources Information Center

    Petursdottir, Anna Ingeborg; Esch, John W.; Sautter, Rachael A.; Stewart, Kelise K.

    2010-01-01

    An archival study was conducted to document (a) types of challenging behavior, and (b) functional assessment outcomes, for a sample of persons with developmental disabilities who were referred to community-practicing behavior analysts for assessment and treatment of challenging behavior. Functional assessment reports, prepared by 17 behavior…

  5. Challenging Behaviors in Adults with Intellectual Disability: The Effects of Race and Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Horovitz, Max; Matson, Johnny L.; Hattier, Megan A.; Tureck, Kimberly; Bamburg, Jay W.

    2013-01-01

    Rates of challenging behaviors were assessed in 175 adults with intellectual disability (ID) or ID and a comorbid autism spectrum disorder (ASD). The relationship between ASD diagnosis, race, and challenging behaviors was assessed using the "Autism Spectrum Disorders-Behavior Problems for Adults (ASD-BPA)." Those with ASD and ID were found to…

  6. Using Response Cards as a Class-Wide Intervention to Decrease Challenging Behavior

    ERIC Educational Resources Information Center

    Duchaine, Ellen L.; Green, Katherine B.; Jolivette, Kristine

    2011-01-01

    Studies indicate that challenging behavior and low achievement are cyclical, so the most effective way to improve classroom behavior is to increase student participation and strengthen academic achievement. Implementing specific strategies will help eliminate challenging behaviors occurring on a daily basis. One strategy that may be implemented to…

  7. Collaborating with Parents in Using Effective Strategies to Reduce Children's Challenging Behaviors

    ERIC Educational Resources Information Center

    Fettig, Angel; Schultz, Tia R.; Ostrosky, Michaelene M.

    2013-01-01

    Challenging behavior is often a source of frustration for parents. Challenging behavior is defined as any behavior that interferes with children's learning and development, is harmful to children and to others, and puts a child at risk for later social problems or school failure (Bailey & Wolery, 1992; Kaiser & Rasminsky, 2003). Children's…

  8. Addressing Shared Vulnerability for Comorbid PTSD and Chronic Pain: A Cognitive-Behavioral Perspective

    ERIC Educational Resources Information Center

    Asmundson, Gordon J. G.; Hadjistavropolous, Heather D.

    2006-01-01

    Posttraumatic stress disorder (PTSD) frequently co-occurs with other conditions and symptoms that can complicate assessment and treatment. Of these, chronic musculoskeletal pain and related avoidance behaviors are amongst the most common and, unfortunately, the most often overlooked. In this paper we discuss issues that warrant consideration in…

  9. Using Self-Management Interventions to Address General Education Behavioral Needs: Assessment of Effectiveness and Feasibility

    ERIC Educational Resources Information Center

    Briesch, Amy M.; Daniels, Brian

    2013-01-01

    A comprehensive self-management intervention was utilized to increase the on-task behavior of three African American students within an urban middle-school setting. The intervention was designed to necessitate minimal management on the part of the general education classroom teacher by utilizing an electronic prompting device, as well as a…

  10. Assessing and Addressing Safe Food Handling Knowledge, Attitudes, and Behaviors of College Undergraduates

    ERIC Educational Resources Information Center

    Stein, Susan E.; Dirks, Brian P.; Quinlan, Jennifer J.

    2010-01-01

    The authors determined the food safety knowledge, attitudes, and behaviors of undergraduates (n = 1122) on an urban college campus using a previously piloted survey tool. Data obtained found that while students reported high levels of confidence in their ability to engage in safe food handling practices, their knowledge and self-reported behaviors…

  11. Merging Research and Practice Agendas to Address Reading and Behavior School-Wide

    ERIC Educational Resources Information Center

    Ervin, Ruth A.; Schaughency, Elizabeth; Goodman, Steven D.; McGlinchey, Margaret T.; Matthews, Amy

    2006-01-01

    This paper describes a 4-year project that partnered psychologists based in universities and those in educational service districts to support development and implementation of school-wide academic and behavioral support systems in four elementary schools across four districts, representing different communities with varying demographic…

  12. Addressing Bullying and Cyber-Bullying Behaviors among Adolescents: A Participatory Action Approach

    ERIC Educational Resources Information Center

    Green-Forde, Claire

    2013-01-01

    Bullying has been recognized as a significant social issue and research has shown that bullying behaviors tend to increase during the middle school years. Research trends indicate that current attention given to bullying has been influenced by public outcry against a growing number of tragic school and community-based events involving youth, many…

  13. Using Movement-Based Sensory Interventions to Address Self-Stimulatory Behaviors in Students with Autism

    ERIC Educational Resources Information Center

    Mays, Nicole M.; Beal-Alvarez, Jennifer; Jolivette, Kristine

    2011-01-01

    This article outlines a three-step process to help teachers determine whether or not the function of a student's stereotypical behavior is sensory-based and if so, how to select and monitor an appropriate sensory intervention to promote instructional engagement. In particular, characteristics of students who are seeking to gain sensory input in…

  14. Fired up or burned out? How developmental challenge differentially impacts leader behavior.

    PubMed

    Courtright, Stephen H; Colbert, Amy E; Choi, Daejeong

    2014-07-01

    Leadership development research has largely drawn on experiential and enactive learning theories to explore the positive effects of developmental challenge on leaders. In contrast, we examined potential positive and negative effects of developmental challenge (i.e., challenging job assignments) on leader behavior through an alternative theoretical lens--transactional stress theory. We predicted, on one hand, that developmental challenge may be associated with higher leader engagement and transformational leadership behavior; however, developmental challenge also has the potential to be associated with higher leader emotional exhaustion and laissez-faire leadership behavior. We further proposed that leadership self-efficacy (LSE) moderates these potential effects of developmental challenge and helps explain why leaders react either positively or negatively to developmental challenge. We tested our hypotheses in a sample of 153 leaders and 631 direct reports at a Fortune 500 company. Findings supported positive relationships among developmental challenge, leader engagement, and transformational leadership. However, we also found support for significant relationships among developmental challenge, emotional exhaustion, and laissez-faire leadership. Additionally, leaders lower in LSE were more likely to encounter the negative effects of developmental challenge by experiencing increased emotional exhaustion and displaying laissez-faire leadership behaviors. Our study contributes to theory and practice by elucidating a "dark side" of developmental challenge, identifying LSE as a moderator of the negative effects of developmental challenge, identifying antecedents of transformational and laissez-faire leadership behaviors, and investigating demands and stress in leadership roles. PMID:24490967

  15. Why Police Kill Black Males with Impunity: Applying Public Health Critical Race Praxis (PHCRP) to Address the Determinants of Policing Behaviors and "Justifiable" Homicides in the USA.

    PubMed

    Gilbert, Keon L; Ray, Rashawn

    2016-04-01

    Widespread awareness of the recent deaths of several black males at the hands of police has revealed an unaddressed public health challenge-determining the root causes of excessive use of force by police applied to black males that may result in "justifiable homicides." The criminalization of black males has a long history in the USA, which has resulted in an increase in policing behaviors by legal authorities and created inequitable life chances for black males. Currently, the discipline of public health has not applied an intersectional approach that investigates the intersection of race and gender to understanding police behaviors that lead to "justifiable homicides" for black males. This article applies the core tenets and processes of Public Health Critical Race Praxis (PHCRP) to develop a framework that can improve research and interventions to address the disparities observed in recent trend analyses of "justifiable homicides." Accordingly, we use PHCRP to offer an alternative framework on the social, legal, and health implications of violence-related incidents. We aim to move the literature in this area forward to help scholars, policymakers, and activists build the capacity of communities to address the excessive use of force by police to reduce mortality rates from "justifiable homicides." PMID:26661386

  16. Hitting the Moving Target: Challenges of Creating a Dynamic Curriculum Addressing the Ethical Dimensions of Geospatial Data

    ERIC Educational Resources Information Center

    Carr, John; Vallor, Shannon; Freundschuh, Scott; Gannon, William L.; Zandbergen, Paul

    2014-01-01

    While established ethical norms and core legal principles concerning the protection of privacy may be easily identified, applying these standards to rapidly evolving digital information technologies, markets for digital information and convulsive changes in social understandings of privacy is increasingly challenging. This challenge has been…

  17. Gender Effects on Challenging Behaviors in Children with Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Kozlowski, Alison M.; Matson, Johnny L.; Rieske, Robert D.

    2012-01-01

    Challenging behaviors are extremely prevalent within the autism spectrum disorder (ASD) population. To date, numerous factors affecting the rates of challenging behaviors within the ASD population have been examined including age, gender, ethnicity, and intellectual functioning. Controversy has arisen in regard to the effect of gender on…

  18. Examination of an Antecedent Communication Intervention to Reduce Tangibly Maintained Challenging Behavior: A Controlled Analog Analysis

    ERIC Educational Resources Information Center

    O'Reilly, Mark; Fragale, Christina; Gainey, Summer; Kang, Soyeon; Koch, Heather; Shubert, Jennifer; El Zein, Farah; Longino, Deanna; Chung, Moon; Xu, Ziwei; White, Pamela; Lang, Russell; Davis, Tonya; Rispoli, Mandy; Lancioni, Giulio; Didden, Robert; Healy, Olive; Kagohara, Deborah; van der Meer, Larah; Sigafoos, Jeff

    2012-01-01

    We examined the influence of an antecedent communication intervention on challenging behavior for three students with developmental disorders. Students were taught to request tangible items that were identified as reinforcers for challenging behavior in a prior functional analysis. Individual participant multielement and reversal designs were used…

  19. Do Challenging Behaviors Affect Staff Psychological Well-Being? Issues of Causality and Mechanism.

    ERIC Educational Resources Information Center

    Hastings, Richard P.

    2002-01-01

    A research review found reasonable evidence for an association between challenging behavior and staff stress, and some evidence for temporal precedence. However, few researchers had analyzed data enabling elimination of alternative explanations. It is proposed that staff negative emotional reactions mediate impact of challenging behaviors on staff…

  20. A Systematic Review of Challenging Behaviors in Children Exposed Prenatally to Substances of Abuse

    ERIC Educational Resources Information Center

    Dixon, Dennis R.; Kurtz, Patricia F.; Chin, Michelle D.

    2008-01-01

    A review of the existing literature on the occurrence of challenging behavior among children with prenatal drug exposure was conducted. While a large number of studies were identified that evaluated various outcomes of prenatal drug exposure, only 37 were found that directly evaluated challenging behaviors. Of the 37 studies, 23 focused on…

  1. The Emotional Reactions to Challenging Behavior Scale-Korean (ERCBS-K): Modification and Validation

    ERIC Educational Resources Information Center

    Oh, Hyun-Kyoung; Seo, Dong-Chul; Kozub, Francis M.

    2010-01-01

    The purpose of this study was to explore the original version of Mitchell and Hastings's (1998) Emotional Reaction to Challenging Behavior Scale (ERCBS) and estimate validity and reliability of a revised version containing 29 items. The Emotional Reaction to Challenging Behavior Scale-Korean (ERCBS-K) was studied using 445 in-service physical…

  2. Coping Strategies and the Impact of Challenging Behaviors on Special Educators' Burnout.

    ERIC Educational Resources Information Center

    Hastings, Richard P.; Brown, Tony

    2002-01-01

    Analysis of questionnaires completed by 55 teachers and support staff at special schools for children with mental retardation found that use of maladaptive coping strategies for challenging behaviors constitutes a risk for staff burnout and this risk is in addition to that associated with exposure to challenging behavior. (Contains references.)…

  3. Using Antecedent Exercise to Decrease Challenging Behavior in Boys with Developmental Disabilities and an Emotional Disorder

    ERIC Educational Resources Information Center

    Cannella-Malone, Helen I.; Tullis, Christopher A.; Kazee, Aline R.

    2011-01-01

    Some individuals with developmental disabilities and emotional disorders may engage in challenging behavior that can result in the use of aversive procedures and/or seclusion from typically developing peers. They may also engage in low levels of physical activity. One way to decrease challenging behaviors while increasing overall levels of…

  4. Analysis of Risk Factors and Early Predictors of Challenging Behavior for Children with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    McTiernan, Aoife; Leader, Geraldine; Healy, Olive; Mannion, Arlene

    2011-01-01

    The current study evaluated risk factors for the occurrence, frequency and severity of challenging behavior among a sample of individuals with a diagnosis of autism, under the age of eighteen, in Ireland. Age, gender, hours of intervention received, age at diagnosis, presence of challenging behavior at diagnosis and treatment type at diagnosis…

  5. Teachers' Perceptions of Students' Challenging Behavior and the Impact of Teacher Demographics

    ERIC Educational Resources Information Center

    Alter, Peter; Walker, Ja'Nina; Landers, Eric

    2013-01-01

    The purpose of this study is to update the research regarding perceptions of specific challenging behaviors that teachers find to be most prevalent and/or problematic. This study analyzes the role of teacher demographics (gender, race, grade level, and years of experience) on their perceptions of specifically defined challenging behaviors. After…

  6. Pre-Service Preschool Teachers' Self Competency Evaluation of Challenging Play Behaviors

    ERIC Educational Resources Information Center

    Duman, Gokhan

    2013-01-01

    Children play more vigorously and more productively when their teachers have formal education or training in the importance of play. Children with challenging play behavior in the play create a difficult situation for pre-service preschool teachers, affecting their achievement in the program objectives. Issues of challenging behavior in preschool…

  7. Treating Individuals With Intellectual Disabilities and Challenging Behaviors With Adapted Dialectical Behavior Therapy

    PubMed Central

    Brown, Julie F.; Brown, Milton Z.; Dibiasio, Paige

    2013-01-01

    Approximately one third of adults with intellectual and developmental disabilities have emotion dysregulation and challenging behaviors (CBs). Although research has not yet confirmed that existing treatments adequately reduce CBs in this population, dialectical behavior therapy (DBT) holds promise, as it has been shown to effectively reduce CBs in other emotionally dysregulated populations. This longitudinal single-group pilot study examined whether individuals with impaired intellectual functioning would show reductions in CBs while receiving standard DBT individual therapy used in conjunction with the Skills System (DBT-SS), a DBT emotion regulation skills curriculum adapted for individuals with cognitive impairment. Forty adults with developmental disabilities (most of whom also had intellectual disabilities) and CBs, including histories of aggression, self-injury, sexual offending, or other CBs, participated in this study. Changes in their behaviors were monitored over 4 years while in DBT-SS. Large reductions in CBs were observed during the 4 years. These findings suggest that modified DBT holds promise for effectively treating individuals with intellectual and developmental disabilities. PMID:23914278

  8. Top 10 Ways To Improve Public Schools. Innovative Solutions To Help Address the Issues and Challenges Facing Most Public School Districts.

    ERIC Educational Resources Information Center

    Texas State Comptroller of Public Accounts, Austin.

    This report offers the top 10 challenges identified by public schools and the ways that the Texas School Performance Review (TSPR) suggests that these issues be addressed. The TSPR ensures that scarce education resources are spent in the classroom. For a TSPR review, the TSPR team is invited in for months of detailed study, during which it asks…

  9. Reaching Each Student: National Challenge and Organizational Commitment. Addresses to the College Board National Forum, October 31-November 2, 1990, Boston, Massachusetts.

    ERIC Educational Resources Information Center

    College Board, New York, NY.

    Four speakers addressed the College Board National Forum on "Reaching Each Student" in the Fall of 1990 in Boston, Massachusetts. John F. Akers, Chairman of the Board at International Business Machines in his speech "Reaching Each Student: A Business Perspective" challenged the College Board to work with American business to change the educational…

  10. The design, implementation and acceptability of an integrated intervention to address multiple behavioral and psychosocial risk factors among pregnant African American women

    PubMed Central

    Katz, Kathy S; Blake, Susan M; Milligan, Renee A; Sharps, Phyllis W; White, Davene B; Rodan, Margaret F; Rossi, Maryann; Murray, Kennan B

    2008-01-01

    Background African American women are at increased risk for poor pregnancy outcomes compared to other racial-ethnic groups. Single or multiple psychosocial and behavioral factors may contribute to this risk. Most interventions focus on singular risks. This paper describes the design, implementation, challenges faced, and acceptability of a behavioral counseling intervention for low income, pregnant African American women which integrated multiple targeted risks into a multi-component format. Methods Six academic institutions in Washington, DC collaborated in the development of a community-wide, primary care research study, DC-HOPE, to improve pregnancy outcomes. Cigarette smoking, environmental tobacco smoke exposure, depression and intimate partner violence were the four risks targeted because of their adverse impact on pregnancy. Evidence-based models for addressing each risk were adapted and integrated into a multiple risk behavior intervention format. Pregnant women attending six urban prenatal clinics were screened for eligibility and risks and randomized to intervention or usual care. The 10-session intervention was delivered in conjunction with prenatal and postpartum care visits. Descriptive statistics on risk factor distributions, intervention attendance and length (i.e., with < 4 sessions considered minimal adherence) for all enrolled women (n = 1,044), and perceptions of study participation from a sub-sample of those enrolled (n = 152) are reported. Results Forty-eight percent of women screened were eligible based on presence of targeted risks, 76% of those eligible were enrolled, and 79% of those enrolled were retained postpartum. Most women reported a single risk factor (61%); 39% had multiple risks. Eighty-four percent of intervention women attended at least one session (60% attended ≥ 4 sessions) without disruption of clinic scheduling. Specific risk factor content was delivered as prescribed in 80% or more of the sessions; 78% of sessions were

  11. Cross-sector partnerships and public health: challenges and opportunities for addressing obesity and noncommunicable diseases through engagement with the private sector.

    PubMed

    Johnston, Lee M; Finegood, Diane T

    2015-03-18

    Over the past few decades, cross-sector partnerships with the private sector have become an increasingly accepted practice in public health, particularly in efforts to address infectious diseases in low- and middle-income countries. Now these partnerships are becoming a popular tool in efforts to reduce and prevent obesity and the epidemic of noncommunicable diseases. Partnering with businesses presents a means to acquire resources, as well as opportunities to influence the private sector toward more healthful practices. Yet even though collaboration is a core principle of public health practice, public-private or nonprofit-private partnerships present risks and challenges that warrant specific consideration. In this article, we review the role of public health partnerships with the private sector, with a focus on efforts to address obesity and noncommunicable diseases in high-income settings. We identify key challenges-including goal alignment and conflict of interest-and consider how changes to partnership practice might address these. PMID:25581149

  12. Lessons Learned and Present Day Challenges of Addressing 20th Century Radiation Legacies of Russia and the United States

    SciTech Connect

    KRISTOFZSKI, J.G.

    2000-10-26

    The decommissioning of nuclear submarines, disposal of highly-enriched uranium and weapons-grade plutonium, and processing of high-level radioactive wastes represent the most challenging issues facing the cleanup of 20th century radiation legacy wastes and facilities. The US and Russia are the two primary countries dealing with these challenges, because most of the world's fissile inventory is being processed and stored at multiple industrial sites and nuclear weapons production facilities in these countries.

  13. Prevalence and putative risk markers of challenging behavior in students with intellectual disabilities.

    PubMed

    Dworschak, Wolfgang; Ratz, Christoph; Wagner, Michael

    2016-11-01

    Numerous studies have reported a high prevalence of challenging behavior among students with intellectual disabilities (ID). They discuss different putative risk markers as well as their influence on the occurrence of challenging behavior. The study investigates the prevalence of challenging behavior and evaluates in terms of a replication study well-known putative risk markers among a representative sample of students with ID (N=1629) in Bavaria, one of the largest regions in Germany. The research is based on a modified version of the Developmental Behavior Checklist (DBC). Findings indicate a prevalence rate of 52% for challenging behavior. The following putative risk markers are associated with challenging behavior: intense need for care, male gender, lack of communication skills, and residential setting. These risk markers explain 8.4% of the variance concerning challenging behavior. These results reveal that challenging behavior either is to a large extent determined by situations and interactions between individuals and environment and cannot be explained by the measured individual and social risk markers alone, or it is determined by further risk markers that were not measured. PMID:27608371

  14. Sedentary behavior: target for change, challenge to assess

    PubMed Central

    Rosenberger, M

    2012-01-01

    Sedentary behavior is not a new topic, but trying to examine the direct links between sedentary behavior and health outcomes, independent of time spent in moderate- and vigorous-intensity physical activity, is a relatively new addition to the relationships between physical activity and health. Defining sedentary behavior as a risk factor and target for intervention opens up novel avenues for disease prevention and health promotion. The relationship between sedentary behavior and obesity is complex and not well understood, but the increased risk of disease due to sedentary behavior may be even greater in obese patients. Objective measurement of sedentary behavior is an important link in being able to understand the real effects of being sedentary, and a few measurement devices are described. Interventions targeting sedentary behavior should reduce total sedentary time, break long bouts of sitting with intermittent activity and encourage light-intensity activity throughout the day. New technologies can both measure and deliver an intervention aimed at reducing sitting time, the most common category of sedentary behavior. An optimal activity profile will include minimal amounts of sedentary behavior, in addition to regular physical activity and healthy sleep patterns. PMID:25089191

  15. Parental Knowledge of Behavioral Principles Following Training to Address Sleep Problems in Children with Autism Spectrum Disorders: A Follow-up Study

    ERIC Educational Resources Information Center

    Turner, Kylan

    2012-01-01

    Sleep problems are a common occurrence among children with autism spectrum disorders (ASD). In addition to the challenges that sleep problems present for children's neurodevelopment, learning, and daytime behaviors, sleep problems in children present significant challenges for the entire family. Research studies on behavioral interventions to…

  16. Caregiver-mediated approaches to managing challenging behaviors in children with autism spectrum disorder

    PubMed Central

    Grofer Klinger, Laura; Ence, Whitney; Meyer, Allison

    2013-01-01

    A significant proportion of children with autism spectrum disorder (ASD) are referred to mental health centers due to the presence of challenging behaviors. Because challenging behaviors in children and adolescents with ASD often result from underlying social and communication difficulties and comorbid anxiety, traditional caregiver-mediated behavior intervention techniques developed for children with disruptive behavior disorders may need to be adapted for this population. Behavioral interventions that target communication skills, social skills, anxiety, and sensory responsiveness in children with ASD may be needed. Notably, while best practice necessitates the involvement of caregivers in treating children and adolescents with ASD, few randomized control studies have examined the effectiveness of caregiver-implemented interventions in reducing challenging behaviors. This review summarizes the current literature with regard to caregiver-mediated behavioral interventions for children with ASD, and suggests areas for intervention development and research. PMID:24174896

  17. Positive Family Intervention for Severe Challenging Behavior I: A Multisite Randomized Clinical Trial

    ERIC Educational Resources Information Center

    Durand, V. Mark; Hieneman, Meme; Clarke, Shelley; Wang, Mo; Rinaldi, Melissa L.

    2013-01-01

    The present study was a multisite randomized clinical trial assessing the effects of adding a cognitive-behavioral intervention to positive behavior support (PBS). Fifty-four families who met the criteria of (a) having a child with a developmental disability, (b) whose child displayed serious challenging behavior (e.g., aggression, self-injury,…

  18. How can we exploit above–belowground interactions to assist in addressing the challenges of food security?

    PubMed Central

    Orrell, Peter; Bennett, Alison E.

    2013-01-01

    Can above–belowground interactions help address issues of food security? We address this question in this manuscript, and review the intersection of above–belowground interactions and food security. We propose that above–belowground interactions could address two strategies identified by Godfray etal. (2010): reducing the Yield Gap, and Increasing Production Limits. In particular, to minimize the difference between potential and realized production (The Yield Gap) above–belowground interactions could be manipulated to reduce losses to pests and increase crop growth (and therefore yields). To Increase Production Limits we propose two mechanisms: utilizing intercropping (which uses multiple aspects of above–belowground interactions) and breeding for traits that promote beneficial above–belowground interactions, as well as breeding mutualistic organisms to improve their provided benefit. As a result, if they are managed correctly, there is great potential for above–belowground interactions to contribute to food security. PMID:24198821

  19. Behavioral Safety in the Food Services Industry: Challenges and Outcomes

    ERIC Educational Resources Information Center

    Lebbon, Angela; Sigurdsson, Sigurdur Oli; Austin, John

    2012-01-01

    During the course of a 6-year behavioral safety consult at a food and drink industry site, data were collected on the number of Occupational Safety Health Administration (OSHA) recordable incidents, number of lost and restricted days, and number of peer safety observations. Employees were trained to identify safe and unsafe behavior, conduct peer…

  20. Assessing the Effectiveness of Individualized Behavior Support Interventions for Children with Challenging Behavior in Early Care and Education Settings

    ERIC Educational Resources Information Center

    Adams, Jessie Morris

    2012-01-01

    The purpose of this study was to evaluate the effectiveness of individualized interventions for young children with persistent challenging behavior. Three children between the ages of 4 and 5 years participated in the study. For each child, target activities and target behaviors were identified. Multicomponent interventions were developed that…

  1. Assisting Students from Diverse Backgrounds with Challenging Behaviors: Incorporating a Culturally Attuned Functional Behavioral Assessment in Prereferral Services

    ERIC Educational Resources Information Center

    Moreno, Gerardo; Wong-Lo, Mickie; Bullock, Lyndal M.

    2014-01-01

    The student population across U.S. schools has become increasingly diverse and has presented educators with a number of concerns in assisting students demonstrating challenging behaviors. Educators have historically had difficulties in distinguishing between cultural differences and genuine indicators of emotional and behavioral disorders. It is…

  2. Ethical and regulatory challenges in psychophysiology and neuroscience-based technology for determining behavior.

    PubMed

    Shamoo, Adil E

    2010-01-01

    In the past three decades, there has been an explosion in research to understand the mechanisms of brain function. Recent advances in psychophysiology and neuroscience, while still limited, have sparked great interest in developing technologies that could peer into the brain and be used to identify or indicate certain behaviors. The polygraph (lie detector) represents an old technology used for discerning clues to the human brain; functional magnetic resonance imaging (fMRI) represents one of the newest efforts. The use of these technologies in intelligence and counterintelligence in the field without validation represents a major concern about its usefulness. Both research on this new technology and subsequent use on public raise ethical challenges. This article will address the overall ethical issues associated with these new technologies. The report identifies the ethical and cultural challenges in conducting research on these new tools, explores the possibility of using current U.S. regulatory requirements regarding drugs and devices as a model for regulating these new technologies, and suggests approaches for the future. PMID:20094928

  3. What Strategies Do Urban Superintendents Utilize to Address Global Challenges in the Implementation of 21st Century Skills

    ERIC Educational Resources Information Center

    Synyard, Julie Ashley

    2010-01-01

    Urban superintendents are charged with the responsibility of educating students in a rapidly changing world driven by technological advances, boundless information, international markets, and global pressures that demand of people that they be innovative thinkers and creative problem solvers to address the myriad of issues that will undoubtedly…

  4. Implementing a Public Health Approach to Addressing Mental Health Needs in a University Setting: Lessons and Challenges

    ERIC Educational Resources Information Center

    Parcover, Jason; Mays, Sally; McCarthy, Amy

    2015-01-01

    The mental health needs of college students are placing increasing demands on counseling center resources, and traditional outreach efforts may be outdated or incomplete. The public health model provides an approach for reaching more students, decreasing stigma, and addressing mental health concerns before they reach crisis levels. Implementing a…

  5. Functional analysis of challenging behavior in people with severe intellectual disabilities.

    PubMed

    Delgado-Casas, C; Navarro, J I; Garcia-Gonzalez-Gordon, R; Marchena, E

    2014-12-01

    Challenging behaviors exhibited by individuals with developmental disabilities often hinder the acquisition of academic, social, and life skills. Functional analysis has been useful for assessing challenging behavior in various settings. The purpose of this study was to implement an operant methodology for recognizing the functional properties of challenging behavior in people with intellectual disabilities. Four adults diagnosed with profound intellectual disability received assessment under several experimental conditions using a functional analysis methodology: social attention as positive reinforcement, negative reinforcement such as the termination of demands, positive tangible reinforcements, absence of social contingencies, and escape from noisy stimuli. Results showed that different types of reinforcement or avoiding contingencies affected the rate of aggression, self-injury, disruption, stereotypy, or socially offensive behaviors, and functional analysis may potentially be a viable alternative for identifying challenging behaviors. PMID:25375028

  6. No Need to Count to Ten: Advocating for the Early Implementation of the Functional Behavioural Assessment in Addressing Challenging Behaviours

    ERIC Educational Resources Information Center

    Moreno, Gerardo

    2010-01-01

    The functional behavioural assessment (FBA) is a process used in identifying the reason (i.e., function) for challenging behaviours when working with students with disabilities and the circumstances and/or environment that reinforce the continued use of the problematic behaviour. However, the procedural definition of the FBA in US federal…

  7. Addressing Challenging Behaviours in the General Education Setting: Conducting a Teacher-Based Functional Behavioural Assessment (FBA)

    ERIC Educational Resources Information Center

    Moreno, Gerardo

    2011-01-01

    When a student demonstrates a challenging or problematic behaviour in the classroom, the climate and the instructional experience can change dramatically for both the students and the classroom teacher. Before resorting to sanctions and punitive consequences, there is a series of steps a classroom teacher can conduct to reduce and replace the…

  8. It's Not Just "What" You Say: Verbal and Nonverbal Skills Help Leaders Address Challenges and Achieve Outcomes

    ERIC Educational Resources Information Center

    Zoller, Kendall; Lahera, Antonia Issa; Normore, Anthony H.

    2015-01-01

    This article presents a story about two school leaders in a large Southern California urban district who used skills developed in a university school leadership program to create rapport, empathy, and trust while leading through challenging situations and achieving actionable outcomes. In addition to developing relationships in support of…

  9. Addressing the Challenges of a New Digital Technologies Curriculum: MOOCs as a Scalable Solution for Teacher Professional Development

    ERIC Educational Resources Information Center

    Vivian, Rebecca; Falkner, Katrina; Falkner, Nickolas

    2014-01-01

    England and Australia have introduced new learning areas, teaching computer science to children from the first year of school. This is a significant milestone that also raises a number of big challenges: the preparation of teachers and the development of resources" at a national scale." Curriculum change is not easy for teachers, in any…

  10. Implementing a Culturally Attuned Functional Behavioural Assessment to Understand and Address Challenging Behaviours Demonstrated by Students from Diverse Backgrounds

    ERIC Educational Resources Information Center

    Moreno, Gerardo; Wong-Lo, Mickie; Short, Maureen; Bullock, Lyndal M.

    2014-01-01

    As the US student population continues to become increasingly diverse, educators have encountered difficulties in distinguishing between cultural differences and genuine disability indicators. This concern is clearly evident in assisting students from diverse backgrounds who demonstrate chronic challenging behaviours. Past practices (e.g.…

  11. Behavioral Health's Challenge to Academic, Scientific, and Professional Psychology.

    ERIC Educational Resources Information Center

    Matarazzo, Joseph D.

    1982-01-01

    Asserts that psychologists can contribute to a reduction in national health expenditures by focusing on such illness- and accident-causing behaviors as smoking, alcohol use, improper diet, and speeding and the nonuse of seat belts in cars. (GC)

  12. A proposed reductionist solution to address the methodological challenges of inconsistent reflexology maps and poor experimental controls in reflexology research: a discussion paper.

    PubMed

    Jones, Jenny; Thomson, Patricia; Lauder, William; Leslie, Stephen J

    2013-03-01

    Reflexology is a complex massage intervention, based on the concept that specific areas of the feet (reflex points) correspond to individual internal organs within the body. Reflexologists trained in the popular Ingham reflexology method claim that massage to these points, using massage techniques unique to reflexology, stimulates an increase in blood supply to the corresponding organ. Reflexology researchers face two key methodological challenges that need to be addressed if a specific treatment-related hemodynamic effect is to be scientifically demonstrated. The first is the problem of inconsistent reflexology foot maps; the second is the issue of poor experimental controls. This article proposes a potential experimental solution that we believe can address both methodological challenges and in doing so, allow any specific hemodynamic treatment effect unique to reflexology to experimentally reveal itself. PMID:23072264

  13. Implementation Challenges to TADS Cognitive-Behavioral Therapy

    ERIC Educational Resources Information Center

    Kennard, Betsy D.; Ginsburg, Golda S.; Feeny, Norah C.; Sweeney, Michael; Zagurski, Robin

    2005-01-01

    This article discusses treatment obstacles that were frequently encountered by CBT therapists in the Treatment for Adolescents With Depression Study (TADS) trial. The most common or challenging treatment obstacles and their respective solutions were distilled from the minutes of national conference calls attended by TADS CBT supervisors and…

  14. The Infectious Diseases Clinical Research Program: addressing the challenge of infections related to war injuries and skin and soft tissues.

    PubMed

    Martin, Gregory J; Tribble, David R

    2010-07-01

    The Infectious Diseases Clinical Research Program (IDCRP) at the Uniformed Services University of the Health Sciences (USU) is a National Institute of Allergy and Infectious Diseases (NIAID)-funded network of military treatment and research facilities coordinated through USU and the Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF). IDCRP functions in collaboration with the NIAID, universities, and industry to address infectious diseases threats to the U.S. military and to the nation. Although IDCRP has projects in diseases from HIV to tuberculosis, a major focus has been on skin, soft-tissue, and war-related infections. PMID:23634479

  15. The Challenges for Primary Caregivers of Adolescents With Disruptive Behavior Disorders

    PubMed Central

    Oruche, Ukamaka M.; Draucker, Claire Burke; Al-Khattab, Halima; Cravens, Hillary A.; Lowry, Brittany; Lindsey, Laura M.

    2015-01-01

    Adolescents with disruptive behavior disorders (DBD), including oppositional defiant disorder and conduct disorder, present unique challenges for their families. Although, most empirically supported treatments for DBD are family-based, the emphasis is typically on the behavior of the child rather than on the life challenges and resultant distress experienced by the family members. Fifteen families of adolescents with DBD were recruited from a large publicly funded Community Mental Health Center. For this report, data from in-depth interviews with the adolescents’ primary caregivers were analyzed by standard content analytic procedures to describe the challenges they experienced living with and caring for the adolescents. The primary caregivers reported that the challenges were overwhelming, demanding, and unrelenting. The two most salient challenges were (a) managing the adolescents’ aggressive, defiant, and deceitful behaviors, and (b) interacting frequently with a number of child-serving agencies. A number of clinical implications are drawn from these findings. PMID:25504213

  16. Solving the Puzzle: Dual Language Learners with Challenging Behaviors

    ERIC Educational Resources Information Center

    Nemeth, Karen; Brillante, Pamela

    2011-01-01

    It can be difficult for any teacher to support a child whose behavior is disruptive, but a language barrier can certainly complicate the situation. Children who are new to English may not be able to tell teachers what's going on. This makes it even more important for teachers to learn specific strategies to interpret the child's actions and plan…

  17. Coitally Active University Students: Sexual Behaviors, Concerns, and Challenges.

    ERIC Educational Resources Information Center

    Darling, Carol A.; Davidson, J. Kenneth., Sr.

    1986-01-01

    Examined behaviors, attitudes, and concerns of students coitally active. Differences between genders included male dissatisfaction with infrequent opportunities for sexual intercourse, lack of variety of sex partners, and insufficient oral-genital stimulation. Female concerns were lack of stimulation to their breasts, painful sexual intercourse,…

  18. Increased Exposure to Rigid Routines can Lead to Increased Challenging Behavior Following Changes to Those Routines.

    PubMed

    Bull, Leah E; Oliver, Chris; Callaghan, Eleanor; Woodcock, Kate A

    2015-06-01

    Several neurodevelopmental disorders are associated with preference for routine and challenging behavior following changes to routines. We examine individuals with Prader-Willi syndrome, who show elevated levels of this behavior, to better understand how previous experience of a routine can affect challenging behavior elicited by disruption to that routine. Play based challenges exposed 16 participants to routines, which were either adhered to or changed. Temper outburst behaviors, heart rate and movement were measured. As participants were exposed to routines for longer before a change (between 10 and 80 min; within participants), more temper outburst behaviors were elicited by changes. Increased emotional arousal was also elicited, which was indexed by heart rate increases not driven by movement. Further study will be important to understand whether current intervention approaches that limit exposure to changes, may benefit from the structured integration of flexibility to ensure that the opportunity for routine establishment is also limited. PMID:25422033

  19. Projected groundwater balance as a state indicator for addressing sustainability and management challenges of overexploited crystalline aquifers

    NASA Astrophysics Data System (ADS)

    Sarah, S.; Ahmed, S.; Boisson, A.; Violette, S.; de Marsily, G.

    2014-11-01

    In India, particularly in semi-arid regions, groundwater levels are declining at alarming rates due to overexploitation and the sustainable exploitation of groundwater resources is in deep crisis. There is little or no information on groundwater sustainability indicators, which can signal towards the challenges in water management. In this study we downscaled an entire watershed into three zones based on the different hydrodynamic behaviour recorded at the borewell scale. A process-based simple, multi-parameter linear auto-regressive model was developed to predict groundwater levels, which uses recharge, groundwater withdrawal and irrigation return flow as input variables. A comprehensive and predictive long-term groundwater balance is used as a state indicator to evaluate the sustainability and management challenges in the watershed. Two groundwater withdrawal scenarios were designed to assess the impact of groundwater withdrawal on the groundwater balance. We found that geological heterogeneities play a crucial role in controlling groundwater fluctuations. The storage change in two different groundwater withdrawal scenarios shows gradually declining groundwater storage in both scenarios. A long-term assessment of the groundwater balance helps to analyse the state of the groundwater system and to locate priority zones for watershed interventions.

  20. Progress in aptamer-mediated drug delivery vehicles for cancer targeting and its implications in addressing chemotherapeutic challenges.

    PubMed

    Zhu, Jie; Huang, He; Dong, Shiwu; Ge, Liang; Zhang, Yuan

    2014-01-01

    Aptamers are novel oligonucleotides with flexible three-dimensional configurations that recognize and bind to their cognate targets, including tumor surface receptors, in a high-affinity and highly specific manner. Because of their unique intrinsic properties, a variety of aptamer-mediated nanovehicles have been developed to directionally transport anti-cancer drugs to tumor sites to minimize systemic cytotoxicity and to enhance permeation by these tumoricidal agents. Despite advances in the selection and synthesis of aptamers and in the conjugation and self-assembly of nanotechnologies, current chemotherapy and drug delivery systems face great challenges. These challenges are due to the limitations of aptamers and vehicles and because of complicated tumor mechanisms, including heterogeneity, anti-cancer drug resistance, and hypoxia-induced aberrances. In this review, we will summarize current approaches utilizing tumor surface hallmarks and aptamers and their roles and mechanisms in therapeutic nanovehicles targeting tumors. Delivery forms include nanoparticles, nanotubes, nanogels, aptamer-drug conjugates, and novel molecular trains. Moreover, the obstacles posed by the aforementioned issues will be highlighted, and possible solutions will be acknowledged. Furthermore, future perspectives will be presented, including cutting-edge integration with RNA interference nanotechnology and personalized chemotherapy, which will facilitate innovative approaches to aptamer-based therapeutics. PMID:25057317

  1. Progress in Aptamer-Mediated Drug Delivery Vehicles for Cancer Targeting and Its Implications in Addressing Chemotherapeutic Challenges

    PubMed Central

    Zhu, Jie; Huang, He; Dong, Shiwu; Ge, Liang; Zhang, Yuan

    2014-01-01

    Aptamers are novel oligonucleotides with flexible three-dimensional configurations that recognize and bind to their cognate targets, including tumor surface receptors, in a high-affinity and highly specific manner. Because of their unique intrinsic properties, a variety of aptamer-mediated nanovehicles have been developed to directionally transport anti-cancer drugs to tumor sites to minimize systemic cytotoxicity and to enhance permeation by these tumoricidal agents. Despite advances in the selection and synthesis of aptamers and in the conjugation and self-assembly of nanotechnologies, current chemotherapy and drug delivery systems face great challenges. These challenges are due to the limitations of aptamers and vehicles and because of complicated tumor mechanisms, including heterogeneity, anti-cancer drug resistance, and hypoxia-induced aberrances. In this review, we will summarize current approaches utilizing tumor surface hallmarks and aptamers and their roles and mechanisms in therapeutic nanovehicles targeting tumors. Delivery forms include nanoparticles, nanotubes, nanogels, aptamer-drug conjugates, and novel molecular trains. Moreover, the obstacles posed by the aforementioned issues will be highlighted, and possible solutions will be acknowledged. Furthermore, future perspectives will be presented, including cutting-edge integration with RNA interference nanotechnology and personalized chemotherapy, which will facilitate innovative approaches to aptamer-based therapeutics. PMID:25057317

  2. Addressing the "Global Health Tax" and "Wild Cards": Practical Challenges to Building Academic Careers in Global Health.

    PubMed

    Palazuelos, Daniel; Dhillon, Ranu

    2016-01-01

    Among many possible benefits, global health efforts can expand the skills and experience of U.S. clinicians, improve health for communities in need, and generate innovations in care delivery with relevance everywhere. Yet, despite high rates of interest among students and medical trainees to include global health opportunities in their training, there is still no clear understanding of how this interest will translate into viable and sustained global health careers after graduation. Building on a growing conversation about how to support careers in academic global health, this Perspective describes the practical challenges faced by physicians pursuing these careers after they complete training. Writing from their perspective as junior faculty at one U.S. academic health center with a dedicated focus on global health training, the authors describe a number of practical issues they have found to be critical both for their own career development and for the advice they provide their mentees. With a particular emphasis on the financial, personal, professional, and logistical challenges that young "expat" global health physicians in academic institutions face, they underscore the importance of finding ways to support these career paths, and propose possible solutions. Such investments would not only respond to the rational and moral imperatives of global health work and advance the mission of improving human health but also help to fully leverage the potential of what is already an unprecedented movement within academic medicine. PMID:26244256

  3. Coping with Challenge and Hindrance Stressors in Teams: Behavioral, Cognitive, and Affective Outcomes

    ERIC Educational Resources Information Center

    Pearsall, Matthew J.; Ellis, Aleksander P. J.; Stein, Jordan H.

    2009-01-01

    The purpose of this study was to utilize the challenge-hindrance framework to examine the discrete and combined effects of different environmental stressors on behavioral, cognitive, and affective outcomes at the team level. Results from 83 teams working on a command and control simulation indicated that the introduction of a challenge stressor…

  4. Addressing the challenge of intergroup studies in oncology: the EORTC experience. European Organisation for Research and Treatment of Cancer.

    PubMed

    Zurlo, A; Therasse, P

    2002-03-01

    Intergroup studies are conducted by more than one clinical research group. There are several difficulties that hamper in practice the possibility of conducting such trials, as all interested parties will have to address unusual and complex issues. These are mainly related to differences in size, interests, motivations and means among different research organisations. The EORTC recognises the importance to promote intergroup collaboration providing to all interested groups the necessary expertise and organisational support to conduct intergroup studies. The role of the EORTC evolved from the spontaneous organisations of intergroup trials to the definition of a basic set of principles and criteria that groups have to fulfil to participate in intergroup trials. Recently, a specific EORTC Intergroup Office started its activity devoted to solve the issues related to the intergroup co-operation. This office will have an increasing role to promote and help in conducting intergroup studies. PMID:11858988

  5. Supports for libraries'restoration from the Great East Japan Earthquake : Challenges we address at Miyagi Prefectural Library

    NASA Astrophysics Data System (ADS)

    Kumagai, Shinichiro

    This article overviews the situations of damage and reconstruction of mainly public libraries in Miyagi Prefecture about 9 months after the Great East Japan Earthquake. Serious damage of library buildings was due not only to the tsunami or seismic sea wave but to violent shaking, the latter less reported by the media. We at the Miyagi Prefectural Library implemented reconstruction assistance for regional public libraries in both direct and indirect ways. Among them, we report in detail on the support we offered until the Minami-sanriku Town Library reopened its service. We highlight a prefectural library's role, acting between supporters and those supportees, to consider the necessity of middle organizations. We clarify what challenges we face and examine how best to provide assistance in case of large-scale disasters.

  6. Challenging Behavior and Early Academic Skill Development: An Integrated Approach to Assessment and Intervention

    ERIC Educational Resources Information Center

    Hojnoski, Robin L.; Wood, Brenna K.

    2012-01-01

    This article discusses an approach to assessment and intervention of challenging behavior in early education settings that integrates a focus on instructional conditions and early academic skill development. The authors suggest this approach allows for a better understanding of the relationship between social behavior and child performance with…

  7. The Handbook of High-Risk Challenging Behaviors in People with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    Luiselli, James K., Ed.

    2012-01-01

    Aggressive and destructive behaviors are an ongoing challenge for many children, adolescents, and adults with intellectual and developmental disabilities (I/DD). What's behind these high-risk behaviors, and how can professionals help manage them? Discover the answers in this comprehensive text, the most up-to-date compendium of knowledge on…

  8. Challenging Behaviors in Early Childhood Settings: Creating a Place for All Children

    ERIC Educational Resources Information Center

    Hart Bell, Susan; Carr, Victoria W.; Denno, Dawn; Johnson, Lawrence J.; Phillips, Louise R.

    2004-01-01

    Learn to manage a wide range of challenging behaviors in early childhood settings with this strategy-filled resource for teachers and other professionals. Based on the latest research and the authors' classroom experience, the book helps early childhood teams assess the classroom environment and link effective behavioral interventions to…

  9. Challenging Behaviors among Children with Autism Spectrum Disorders and Multiple Disabilities Attending Special Schools in Singapore

    ERIC Educational Resources Information Center

    Poon, Kenneth K.

    2012-01-01

    This study sought to understand the profile of and the factors which impact upon challenging behaviors among children with autism spectrum disorders (ASD) and multiple disabilities (MD). Teachers of 322 and 132 children with ASD and MD, respectively, attending special schools in Singapore, completed the Developmental Behavior Checklist, Teacher…

  10. Effects of Vibroacoustic Music on Challenging Behaviors in Individuals with Autism and Developmental Disabilities

    ERIC Educational Resources Information Center

    Lundqvist, Lars-Olov; Andersson, Gunilla; Viding, Jane

    2009-01-01

    Vibroacoustic music has been proposed to be an effective treatment for individuals with developmental disorders and challenging behaviors. The present study experimentally tested the effects of vibroacoustic music on self-injurious, stereotypical, and aggressive destructive behaviors in 20 individuals with autism spectrum disorders and…

  11. Bridging the Gap between Clinical and Classroom Intervention: Keystone Approaches for Students with Challenging Behavior

    ERIC Educational Resources Information Center

    Ducharme, Joseph M.; Shecter, Carly

    2011-01-01

    Although not trained as treatment providers, teachers are increasingly faced with students who present challenging behavioral issues that require intervention. Teachers often resort to reactive and punitive strategies that have many negative side effects and drawbacks because they lack specific training in managing problem behavior in the…

  12. Classroom Management Strategies for Young Children with Challenging Behavior within Early Childhood Settings

    ERIC Educational Resources Information Center

    Jolivette, Kristine; Steed, Elizabeth A.

    2010-01-01

    Many preschool, Head Start, and kindergarten educators of young children express concern about the number of children who exhibit frequent challenging behaviors and report that managing these behaviors is difficult within these classrooms. This article describes research-based strategies with practical applications that can be used as part of…

  13. Training Head Start Teachers to Conduct Trial-Based Functional Analysis of Challenging Behavior

    ERIC Educational Resources Information Center

    Rispoli, Mandy; Burke, Mack D.; Hatton, Heather; Ninci, Jennifer; Zaini, Samar; Sanchez, Lisa

    2015-01-01

    Trial-based functional analysis (TBFA) is a procedure for experimentally identifying the function of challenging behavior within applied settings. The purpose of this study was to examine the effects of a TBFA teacher-training package in the context of two Head Start centers implementing programwide positive behavior support (PWPBS). Four Head…

  14. Descriptive Analysis of Teacher Instructional Practices and Student Engagement among Adolescents with and without Challenging Behavior

    ERIC Educational Resources Information Center

    Hirn, Regina G.; Scott, Terrance M.

    2014-01-01

    The purpose of this descriptive study was to examine teacher and student behavior in high school classrooms that included at least one student identified with challenging behavior. Across two school years and within the content areas of math, reading/English, social studies, and science, student/ teacher dyads were directly observed in the typical…

  15. Technical Study Addresses a Key Challenge to Harmonizing U.S. and International PV Module Standards (Fact Sheet)

    SciTech Connect

    Not Available

    2012-07-01

    NREL builds community and industry support by addressing concerns voiced by key standards organizations. Photovoltaic (PV) manufacturers in the United States test the safety of their products using standards developed through consensus processes. Because U.S. PV module safety standards are not aligned with international standards, manufacturers must test their modules twice - and sometimes maintain separate product lines. By meeting with standards organizations such as the Solar ABCs and Underwriters Laboratories (UL), National Renewable Energy Laboratory (NREL) leaders have worked to identify different stakeholders priorities and concerns. UL, specifically, has expressed concern that the international standards do not address all possible risks. For example, new encapsulant materials could soften at high temperatures and frameless modules could slide apart, exposing live electrical parts or allowing glass to fall on a person below. The deformation of a solid material under the influence of mechanical stresses is known as 'creep.' Current module qualification tests are limited to 85 C, whereas modules can, for short times, reach 105 C outdoors. In response to UL's concern, NREL designed and executed an experiment to compare on-sun and accelerated rates of creep for modules fabricated with various encapsulants, including some that have low melting points. Objectives were to (1) evaluate the potential for creep in outdoor exposure, (2) provide guidance on the risks and design needs with thermoplastic materials, and (3) provide a basis for modifying standards to account for materials with potential to creep. The study tested experimental materials with eight representative encapsulants in both outdoor and indoor (chamber) exposure. The study found that modules with materials that were expected to creep did so in the indoor exposure, but not in most outdoor environments and mounting configurations. The results provide a basis for defining an accelerated test needed to

  16. A renaissance in residential behavior analysis? A historical perspective and a better way to help people with challenging behavior

    PubMed Central

    Holburn, Steve

    1997-01-01

    After a slow start, the popularity of applied behavior analysis for people with severe behavior problems peaked in the 1970s and was then battered down by the effects of methodological behaviorism, the aversives controversy, overregulation, and the inherent limitations of congregate living. Despite the ethical, technical, and conceptual advancements in behavior analysis, many people with challenging behavior live in futile environments in which the behavior analyst can only tinker. A radically behavioristic approach has become available that has the power to change these conditions, to restore the reciprocity necessary for new learning, and to bring residential behavior analysts more in contact with the contingencies of helping and teaching. The approach is consistent with alternatives that behaviorists have suggested for years to improve the image and effectiveness of applied behavior analysis, although it will take the behaviorist far from the usual patterns of practice. Finally, the approach promotes its own survival by promoting access to interlocking organizational contingencies, but its antithetical nature presents many conceptual and practical challenges to agency adoption. PMID:22478282

  17. Addressing the Challenges of Satellite and in-Situ Oceanographic Dataset Interoperability at the PO.Daac

    NASA Astrophysics Data System (ADS)

    Tsontos, V. M.; Huang, T.

    2014-12-01

    The earth science enterprise increasingly relies on the integration and synthesis of multivariate datasets from diverse observational platforms. NASA's ocean salinity missions, that include Aquarius/SAC-D and the SPURS (Salinity Processes in the Upper Ocean Regional Study) field campaign, illustrate the value of integrated observations in support of studies of the water cycle, environmental variability and climate. However, the inherent heterogeneity of resulting data and the disparate, distributed systems that serve them complicates their effective utilization for both earth science research and applications. Despite increased availability of oceanographic data online and improved protocols and tools for access, the fundamental problem of unified data access remains an impediment in part because of structural reasons (domain specific data providers) and in part because of specific technical issues. Key technical interoperability challenges include adherence to metadata and data format standards that are particularly acute for in-situ data and the lack of a unified metadata model facilitating archival and integration of both satellite and oceanographic field datasets. Here we report on new efforts at the PO.DAAC, NASA's physical oceanographic data center responsible for the archival and distribution of the satellite mission data that includes Aquarius, to extend our data management infrastructure to additionally support field campaign datasets such as those from SPURS. Integral to this are plans to develop a generalized data matchup service facilitating the reconciliation of multi-scale data exhibiting heterogeneous sampling geometries in support of mission Cal/Val and oceanographic research.

  18. A biodiversity indicators dashboard: addressing challenges to monitoring progress towards the Aichi biodiversity targets using disaggregated global data.

    PubMed

    Han, Xuemei; Smyth, Regan L; Young, Bruce E; Brooks, Thomas M; Sánchez de Lozada, Alexandra; Bubb, Philip; Butchart, Stuart H M; Larsen, Frank W; Hamilton, Healy; Hansen, Matthew C; Turner, Will R

    2014-01-01

    Recognizing the imperiled status of biodiversity and its benefit to human well-being, the world's governments committed in 2010 to take effective and urgent action to halt biodiversity loss through the Convention on Biological Diversity's "Aichi Targets". These targets, and many conservation programs, require monitoring to assess progress toward specific goals. However, comprehensive and easily understood information on biodiversity trends at appropriate spatial scales is often not available to the policy makers, managers, and scientists who require it. We surveyed conservation stakeholders in three geographically diverse regions of critical biodiversity concern (the Tropical Andes, the African Great Lakes, and the Greater Mekong) and found high demand for biodiversity indicator information but uneven availability. To begin to address this need, we present a biodiversity "dashboard"--a visualization of biodiversity indicators designed to enable tracking of biodiversity and conservation performance data in a clear, user-friendly format. This builds on previous, more conceptual, indicator work to create an operationalized online interface communicating multiple indicators at multiple spatial scales. We structured this dashboard around the Pressure-State-Response-Benefit framework, selecting four indicators to measure pressure on biodiversity (deforestation rate), state of species (Red List Index), conservation response (protection of key biodiversity areas), and benefits to human populations (freshwater provision). Disaggregating global data, we present dashboard maps and graphics for the three regions surveyed and their component countries. These visualizations provide charts showing regional and national trends and lay the foundation for a web-enabled, interactive biodiversity indicators dashboard. This new tool can help track progress toward the Aichi Targets, support national monitoring and reporting, and inform outcome-based policy-making for the protection of

  19. Innovative patient-centered skills training addressing challenging issues in cancer communications: Using patient's stories that teach.

    PubMed

    Bishop, Thomas W; Gorniewicz, James; Floyd, Michael; Tudiver, Fred; Odom, Amy; Zoppi, Kathy

    2016-05-01

    This workshop demonstrated the utility of a patient-centered web-based/digital Breaking Bad News communication training module designed to educate learners of various levels and disciplines. This training module is designed for independent, self-directed learning as well as group instruction. These interactive educational interventions are based upon video-recorded patient stories. Curriculum development was the result of an interdisciplinary, collaborative effort involving faculty from the East Tennessee State University (ETSU) Graduate Storytelling Program and the departments of Family and Internal Medicine at the James H. Quillen College of Medicine. The specific goals of the BBN training module are to assist learners in: (1) understanding a five-step patient-centered model that is based upon needs, preferences, and expectations of patients with cancer and (2) individualizing communication that is consistent with patient preferences in discussing emotions, informational detail, prognosis and timeline, and whether or not to discuss end-of-life issues. The pedagogical approach to the training module is to cycle through Emotional Engagement, Data, Modeled Practices, Adaptation Opportunities, and Feedback. The communication skills addressed are rooted in concepts found within the Reaching Common Ground communication training. A randomized control study investigating the effectiveness of the Breaking Bad News module found that medical students as well as resident physicians improved their communication skills as measured by an Objective Structured Clinical Examination. Four other similarly designed modules were also created: Living Through Treatment, Transitions: From Curable to Treatable/From Treatable to End-of-Life, Spirituality, and Family. PMID:27497456

  20. A Biodiversity Indicators Dashboard: Addressing Challenges to Monitoring Progress towards the Aichi Biodiversity Targets Using Disaggregated Global Data

    PubMed Central

    Han, Xuemei; Smyth, Regan L.; Young, Bruce E.; Brooks, Thomas M.; Sánchez de Lozada, Alexandra; Bubb, Philip; Butchart, Stuart H. M.; Larsen, Frank W.; Hamilton, Healy; Hansen, Matthew C.; Turner, Will R.

    2014-01-01

    Recognizing the imperiled status of biodiversity and its benefit to human well-being, the world's governments committed in 2010 to take effective and urgent action to halt biodiversity loss through the Convention on Biological Diversity's “Aichi Targets”. These targets, and many conservation programs, require monitoring to assess progress toward specific goals. However, comprehensive and easily understood information on biodiversity trends at appropriate spatial scales is often not available to the policy makers, managers, and scientists who require it. We surveyed conservation stakeholders in three geographically diverse regions of critical biodiversity concern (the Tropical Andes, the African Great Lakes, and the Greater Mekong) and found high demand for biodiversity indicator information but uneven availability. To begin to address this need, we present a biodiversity “dashboard” – a visualization of biodiversity indicators designed to enable tracking of biodiversity and conservation performance data in a clear, user-friendly format. This builds on previous, more conceptual, indicator work to create an operationalized online interface communicating multiple indicators at multiple spatial scales. We structured this dashboard around the Pressure-State-Response-Benefit framework, selecting four indicators to measure pressure on biodiversity (deforestation rate), state of species (Red List Index), conservation response (protection of key biodiversity areas), and benefits to human populations (freshwater provision). Disaggregating global data, we present dashboard maps and graphics for the three regions surveyed and their component countries. These visualizations provide charts showing regional and national trends and lay the foundation for a web-enabled, interactive biodiversity indicators dashboard. This new tool can help track progress toward the Aichi Targets, support national monitoring and reporting, and inform outcome-based policy-making for the

  1. Data Lakes and Data Visualization: An Innovative Approach to Address the Challenges of Access to Health Care in Mississippi

    PubMed Central

    Krause, Denise D.

    2015-01-01

    Background: There are a variety of challenges to developing strategies to improve access to health care, but access to data is critical for effective evidence-based decision-making. Many agencies and organizations throughout Mississippi have been collecting quality health data for many years. However, those data have historically resided in data silos and have not been readily shared. A strategy was developed to build and coordinate infrastructure, capacity, tools, and resources to facilitate health workforce and population health planning throughout the state. Objective: Realizing data as the foundation upon which to build, the primary objective was to develop the capacity to collect, store, maintain, visualize, and analyze data from a variety of disparate sources -- with the ultimate goal of improving access to health care. Specific aims were to: 1) build a centralized data repository and scalable informatics platform, 2) develop a data management solution for this platform and then, 3) derive value from this platform by facilitating data visualization and analysis. Methods: A managed data lake was designed and constructed for health data from disparate sources throughout the state of Mississippi. A data management application was developed to log and track all data sources, maps and geographies, and data marts. With this informatics platform as a foundation, a variety of tools are used to visualize and analyze data. To illustrate, a web mapping application was developed to examine the health workforce geographically and attractive data visualizations and dynamic dashboards were created to facilitate health planning and research. Results: Samples of data visualizations that aim to inform health planners and policymakers are presented. Many agencies and organizations throughout the state benefit from this platform. Conclusion: The overarching goal is that by providing timely, reliable information to stakeholders, Mississippians in general will experience improved

  2. Prevention of STDs -- the challenge of changing behaviors.

    PubMed

    Halpern, J; Finger, W R

    1992-04-01

    STD prevention efforts in Latin America, particularly in the Dominican Republic, have begun to stress the need for behavioral changes. Traditionally, the professional public health community has focused on secondary prevention of STDs -- detection and treatment of the disease in order to prevent complications from developing. But in light of the AIDS epidemic, greater attention has been paid to primary prevention. Hoping to prevent the disease from occurring, primary prevention efforts target high risk groups (prostitutes and their clients and young people) with health education and promotion of behavioral change. Such changes include using condoms, seeking medical care for STDs, and decreasing the number of sex partners. An example of primary prevention programs is the Avancemos Project in the Dominican Republic. Launched in 1989 by the country's Ministry of Health and Family Health International's AIDSTECH Division, the project targets sex workers with several intervention measures. Initially, the Avancemos Project trained 16 sex workers to serve as peer educators to distribute condoms and educational materials. These 16 volunteers have in turn trained more than 300 other peer educators. Among the educational materials distributed by the peer educators are 2 comic books entitled "Martiza's Advice" and "The Triumphs of Maritza." A handsome, well dressed, and street-wise sex worker, the title character in these comic books instructs on a range of issues, including how to negotiate with clients how to use a condom. As those involved with the project attest, the comic books have become extremely popular among the target group, tapping into the women's buried feelings of self-worth. PMID:12343656

  3. Vision Screening of School Children by Teachers as a Community Based Strategy to Address the Challenges of Childhood Blindness

    PubMed Central

    Koshy, Jacob; Thomas, Satish; Kapoor, Harpreet; Zachariah, Jiju George; Bedi, Sahiba

    2016-01-01

    Introduction Early detection and treatment of vision problems in children is imperative to meet the challenges of childhood blindness. Considering the problems of inequitable distribution of trained manpower and limited access of quality eye care services to majority of our population, innovative community based strategies like ‘Teachers training in vision screening’ need to be developed for effective utilization of the available human resources. Aim To evaluate the effectiveness of introducing teachers as the first level vision screeners. Materials and Methods Teacher training programs were conducted for school teachers to educate them about childhood ocular disorders and the importance of their early detection. Teachers from government and semi-government schools located in Ludhiana were given training in vision screening. These teachers then conducted vision screening of children in their schools. Subsequently an ophthalmology team visited these schools for re-evaluation of children identified with low vision. Refraction was performed for all children identified with refractive errors and spectacles were prescribed. Children requiring further evaluation were referred to the base hospital. The project was done in two phases. True positives, false positives, true negatives and false negatives were calculated for evaluation. Results In phase 1, teachers from 166 schools underwent training in vision screening. The teachers screened 30,205 children and reported eye problems in 4523 (14.97%) children. Subsequently, the ophthalmology team examined 4150 children and confirmed eye problems in 2137 children. Thus, the teachers were able to correctly identify eye problems (true positives) in 47.25% children. Also, only 13.69% children had to be examined by the ophthalmology team, thus reducing their work load. Similarly, in phase 2, 46.22% children were correctly identified to have eye problems (true positives) by the teachers. By random sampling, 95.65% children were

  4. The Use of Structural Behavioral Assessment to Develop Interventions for Secondary Students Exhibiting Challenging Behaviors

    ERIC Educational Resources Information Center

    Losinski, Mickey; Maag, John W.; Katsiyannis, Antonis; Ryan, Joseph B.

    2015-01-01

    Structural behavioral assessment (SBA) involves a series of heuristic approaches similar to those used with functional behavioral assessment (FBA). It involves assessing contextual variables that precede the occurrence of a behavior. These variables have also been termed antecedents, setting events, or establishing operations. Once these variables…

  5. Addressing capability computing challenges of high-resolution global climate modelling at the Oak Ridge Leadership Computing Facility

    NASA Astrophysics Data System (ADS)

    Anantharaj, Valentine; Norman, Matthew; Evans, Katherine; Taylor, Mark; Worley, Patrick; Hack, James; Mayer, Benjamin

    2014-05-01

    During 2013, high-resolution climate model simulations accounted for over 100 million "core hours" using Titan at the Oak Ridge Leadership Computing Facility (OLCF). The suite of climate modeling experiments, primarily using the Community Earth System Model (CESM) at nearly 0.25 degree horizontal resolution, generated over a petabyte of data and nearly 100,000 files, ranging in sizes from 20 MB to over 100 GB. Effective utilization of leadership class resources requires careful planning and preparation. The application software, such as CESM, need to be ported, optimized and benchmarked for the target platform in order to meet the computational readiness requirements. The model configuration needs to be "tuned and balanced" for the experiments. This can be a complicated and resource intensive process, especially for high-resolution configurations using complex physics. The volume of I/O also increases with resolution; and new strategies may be required to manage I/O especially for large checkpoint and restart files that may require more frequent output for resiliency. It is also essential to monitor the application performance during the course of the simulation exercises. Finally, the large volume of data needs to be analyzed to derive the scientific results; and appropriate data and information delivered to the stakeholders. Titan is currently the largest supercomputer available for open science. The computational resources, in terms of "titan core hours" are allocated primarily via the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) and ASCR Leadership Computing Challenge (ALCC) programs, both sponsored by the U.S. Department of Energy (DOE) Office of Science. Titan is a Cray XK7 system, capable of a theoretical peak performance of over 27 PFlop/s, consists of 18,688 compute nodes, with a NVIDIA Kepler K20 GPU and a 16-core AMD Opteron CPU in every node, for a total of 299,008 Opteron cores and 18,688 GPUs offering a cumulative 560

  6. Methodological Challenges in Research on Sexual Risk Behavior: I. Item Content, Scaling, and Data Analytical Options

    PubMed Central

    Schroder, Kerstin E. E.; Carey, Michael P.; Vanable, Peter A.

    2008-01-01

    Investigation of sexual behavior involves many challenges, including how to assess sexual behavior and how to analyze the resulting data. Sexual behavior can be assessed using absolute frequency measures (also known as “counts”) or with relative frequency measures (e.g., rating scales ranging from “never” to “always”). We discuss these two assessment approaches in the context of research on HIV risk behavior. We conclude that these two approaches yield non-redundant information and, more importantly, that only data yielding information about the absolute frequency of risk behavior have the potential to serve as valid indicators of HIV contraction risk. However, analyses of count data may be challenging due to non-normal distributions with many outliers. Therefore, we identify new and powerful data analytical solutions that have been developed recently to analyze count data, and discuss limitations of a commonly applied method (viz., ANCOVA using baseline scores as covariates). PMID:14534027

  7. Behavior Change After 20 Months of a Radio Campaign Addressing Key Lifesaving Family Behaviors for Child Survival: Midline Results From a Cluster Randomized Trial in Rural Burkina Faso

    PubMed Central

    Sarrassat, Sophie; Meda, Nicolas; Ouedraogo, Moctar; Some, Henri; Bambara, Robert; Head, Roy; Murray, Joanna; Remes, Pieter; Cousens, Simon

    2015-01-01

    Background: In Burkina Faso, a comprehensive 35-month radio campaign addressed key, multiple family behaviors for improving under-5 child survival and was evaluated using a repeated cross-sectional, cluster randomized design. The primary outcome of the trial was postneonatal under-5 child mortality. This paper reports on behavior change achieved at midline. Method: Fourteen community radio stations in 14 geographic areas were selected based on their high listenership. Seven areas were randomly allocated to receive the intervention while the other 7 areas served as controls. The campaign was launched in March 2012. Cross-sectional surveys of about 5,000 mothers of under-5 children, living in villages close to the radio stations, were conducted at baseline (from December 2011 to February 2012) and at midline (in November 2013), after 20 months of campaigning. Statistical analyses were based on cluster-level summaries using a difference-in-difference (DiD) approach and adjusted for imbalances between arms at baseline. In addition, routine health facility data were analyzed for evidence of changes in health facility utilization. Results: At midline, 75% of women in the intervention arm reported recognizing radio spots from the campaign. There was some evidence of the campaign having positive effects on care seeking for diarrhea (adjusted DiD, 17.5 percentage points; 95% confidence interval [CI], 2.5 to 32.5; P = .03), antibiotic treatment for fast/difficult breathing (adjusted DiD, 29.6 percentage points; 95% CI, 3.5 to 55.7; P = .03), and saving money during pregnancy (adjusted DiD, 12.8 percentage points; 95% CI, 1.4 to 24.2; P = .03). For other target behaviors, there was little or no evidence of an impact of the campaign after adjustment for baseline imbalances and confounding factors. There was weak evidence of a positive correlation between the intensity of broadcasting of messages and reported changes in target behaviors. Routine health facility data

  8. A New Look at the Science of Weight Control: How Acceptance and Commitment Strategies Can Address the Challenge of Self-Regulation

    PubMed Central

    Forman, Evan M.; Butryn, Meghan L.

    2014-01-01

    Despite decades of work, behavioral interventions for obesity are not yet able to facilitate long-term weight loss maintenance for most participants. The current manuscript proposes an acceptance-based, self-regulation framework for understanding the challenge of maintaining changes in weight-related behavior and describes how this framework can be integrated into the behavioral treatment of obesity. According to this framework, intrinsic drives to consume palatable, high-calorie food interact with a modern environment in which high calorie foods are easily accessible. This combination produces a chronic desire to eat unhealthy foods that exists in opposition to individuals’ weight control goals. Similarly, energy expenditure requirements in the modern environment are limited, and people’s innate preferences to conserve energy typically prevent the concerted effort that would be necessary to engage in lifestyle activity and structured activity. Both external (e.g., sight of food) and internal (e.g., an aversive emotion) cues motivate overeating and sedentary behavior. However, individuals vary in their responsivity to these cues. While standard behavior skills may enable those lower in responsivity to successfully achieve weight control, we suggest that those higher in responsivity need specialized self-regulatory skills to maintain healthy eating and exercise behaviors. These skills include an ability to tolerate uncomfortable internal reactions to triggers and a reduction of pleasure, behavioral commitment to clearly-defined values, and metacognitive awareness of decision-making processes. So-called “acceptance-based” interventions based on these skills have so far proven efficacious for weight control, especially for those who are the most susceptible to eating in response to internal and external cues (as predicted by the model). Despite the current empirical support for the postulated model and for the interventions which stem from it, much remains to

  9. Zinc Prevents Sickness Behavior Induced by Lipopolysaccharides after a Stress Challenge in Rats

    PubMed Central

    Kirsten, Thiago B.; Galvão, Marcella C.; Reis-Silva, Thiago M.; Queiroz-Hazarbassanov, Nicolle; Bernardi, Maria M.

    2015-01-01

    Sickness behavior is considered part of the specific beneficial adaptive behavioral and neuroimmune changes that occur in individuals in response to infectious/inflammatory processes. However, in dangerous and stressful situations, sickness behavior should be momentarily abrogated to prioritize survival behaviors, such as fight or flight. Taking this assumption into account, we experimentally induced sickness behavior in rats using lipopolysaccharides (LPS), an endotoxin that mimics infection by gram-negative bacteria, and then exposed these rats to a restraint stress challenge. Zinc has been shown to play a regulatory role in the immune and nervous systems. Therefore, the objective of this study was to examine the effects of zinc treatment on the sickness response of stress-challenged rats. We evaluated 22-kHz ultrasonic vocalizations, open-field behavior, tumor necrosis factor α (TNF-α), corticosterone, and brain-derived neurotrophic factor (BDNF) plasma levels. LPS administration induced sickness behavior in rats compared to controls, i.e., decreases in the distance traveled, average velocity, rearing frequency, self-grooming, and number of vocalizations, as well as an increase in the plasma levels of TNF-α, compared with controls after a stressor challenge. LPS also decreased BDNF expression but did not influence anxiety parameters. Zinc treatment was able to prevent sickness behavior in LPS-exposed rats after the stress challenge, restoring exploratory/motor behaviors, communication, and TNF-α levels similar to those of the control group. Thus, zinc treatment appears to be beneficial for sick animals when they are facing risky/stressful situations. PMID:25775356

  10. Addressing core challenges for the next generation of type 2 translation research and systems: the translation science to population impact (TSci Impact) framework.

    PubMed

    Spoth, Richard; Rohrbach, Louise A; Greenberg, Mark; Leaf, Philip; Brown, C Hendricks; Fagan, Abigail; Catalano, Richard F; Pentz, Mary Ann; Sloboda, Zili; Hawkins, J David

    2013-08-01

    Evidence-based preventive interventions developed over the past two decades represent great potential for enhancing public health and well-being. Research confirming the limited extent to which these interventions have been broadly and effectively implemented, however, indicates much progress is needed to achieve population-level impact. In part, progress requires Type 2 translation research that investigates the complex processes and systems through which evidence-based interventions are adopted, implemented, and sustained on a large scale, with a strong orientation toward devising empirically-driven strategies for increasing their population impact. In this article, we address two core challenges to the advancement of T2 translation research: (1) building infrastructure and capacity to support systems-oriented scaling up of evidence-based interventions, with well-integrated practice-oriented T2 research, and (2) developing an agenda and improving research methods for advancing T2 translation science. We also summarize a heuristic "Translation Science to Population Impact (TSci Impact) Framework." It articulates key considerations in addressing the core challenges, with three components that represent: (1) four phases of translation functions to be investigated (pre-adoption, adoption, implementation, and sustainability); (2) the multiple contexts in which translation occurs, ranging from community to national levels; and (3) necessary practice and research infrastructure supports. Discussion of the framework addresses the critical roles of practitioner-scientist partnerships and networks, governmental agencies and policies at all levels, plus financing partnerships and structures, all required for both infrastructure development and advances in the science. The article concludes with two sets of recommended action steps that could provide impetus for advancing the next generation of T2 translation science and, in turn, potentially enhance the health and well

  11. The Benefits and Challenges of Multiple Health Behavior Change in Research and in Practice

    PubMed Central

    Prochaska, Judith J.; Nigg, Claudio R.; Spring, Bonnie; Velicer, Wayne F.; Prochaska, James O.

    2009-01-01

    Objective The major chronic diseases are caused by multiple risks, yet the science of multiple health behavior change (MHBC) is at an early stage, and factors that facilitate or impede scientists’ involvement in MHBC research are unknown. Benefits and challenges of MHBC interventions were investigated to strengthen researchers’ commitment and prepare them for challenges. Method An online anonymous survey was emailed to listservs of the Society of Behavioral Medicine between May 2006 and 2007. Respondents (N = 69) were 83% female; 94% held a doctoral degree; 64% were psychologists, 24% were in public health; 83% targeted MHBC in their work. Results A sample majority rated 23 of the 24 benefits, but only 1 of 31 challenge items, as very-to-extremely important. Those engaged in MHBC rated the total benefits significantly higher than respondents focused on single behaviors, F(1,69) = 4.21, p<.05, and rated the benefits significantly higher than the challenges: paired t(57) = 7.50, p<.001. The two groups did not differ in ratings of challenges. Conclusion It appears individuals focused solely on single behaviors do not fully appreciate the benefits that impress MHBC researchers; it is not that substantial barriers are holding them back. Benefits of MHBC interventions need emphasizing more broadly to advance this research area. PMID:19948184

  12. Applying Decision-Making Approaches to Health Risk-Taking Behaviors: Progress and Remaining Challenges.

    PubMed

    Cho; Keller; Cooper

    1999-06-01

    This paper critically examines how risk-taking behaviors can be modeled from a decision-making perspective. We first review several applications of a decision perspective to the study of risk-taking behaviors, including studies that investigate consequence generation and the components of the overall utility (i.e., consequence, desirability, and likelihood) of risk-taking and studies that investigate the validity of two decision-oriented models (subjective expected utility and the theory of reasoned action) in predicting risk-taking behaviors. We then discuss challenges in modeling risk-taking behaviors from a decision-making perspective. These challenges include (i) finding the factors that are necessary to improve the predictability of models, (ii) difficulties in eliciting the individual components of overall utility, and (iii) incorporating overall utility changes over time. Copyright 1999 Academic Press. PMID:10366518

  13. A new look at the science of weight control: how acceptance and commitment strategies can address the challenge of self-regulation.

    PubMed

    Forman, Evan M; Butryn, Meghan L

    2015-01-01

    The current manuscript proposes an acceptance-based, self-regulation framework for understanding the challenge of weight maintenance and describes how this framework can be integrated into the behavioral treatment of obesity. According to this framework, intrinsic drives to consume palatable, high-calorie food interact with a modern environment in which high calorie foods are easily accessible. This combination produces a chronic desire to eat unhealthy foods that exists in opposition to individuals' weight control goals. Similarly, low energy expenditure requirements reduce physical activity. We suggest that individuals vary in their responsivity to cues that motivate overeating and sedentary behavior, and that those higher in responsivity need specialized self-regulatory skills to maintain healthy eating and exercise behaviors. These skills include an ability to tolerate uncomfortable internal reactions to triggers and a reduction of pleasure, behavioral commitment to clearly-defined values, and metacognitive awareness of decision-making processes. So-called "acceptance-based" interventions based on these skills have so far proven efficacious for weight control, especially for those who are the most susceptible to eating in response to internal and external cues (as predicted by the model). Despite the current empirical support for the postulated model, much remains to be learned including whether acceptance-based interventions will prove efficacious in the longer-term. PMID:25445199

  14. Addressing epidemiological and public health analytic challenges in outcome and impact research: a commentary on 'Prechewing Infant Food, Consumption of Sweets and Dairy and Not Breastfeeding are Associated with Increased Diarrhea Risk of Ten Month Old Infants'.

    PubMed

    Habicht, Jean-Pierre; Pelto, Gretel H

    2016-07-01

    Based on a paper by Conkle et al 2016, in which the authors use a descriptive epidemiological design to examine the relationship of premastication and other dietary behavioral variables to childhood diarrhea in the US, we address larger issues of "plausible causality" and the challenges involved in moving from epidemiological studies to public health policy. Drawing on examples from breastfeeding research and water, sanitation and hygiene (WASH) research, we discuss the following propositions: 1. Effective outcome analyses require simultaneous investigation of different, even contradictory, pathways; 2. Outcome versus impact assessments require different analytic procedures including context analysis; 3. Impact analysis requires understanding the trade-offs between detrimental and beneficial outcomes in relation to potential interventions; 4. No estimates exist for the likely detrimental and beneficial impacts of banning premastication, much less for their trade-offs. PMID:27229538

  15. Fostering sustained energy behavior change and increasing energy literacy in a student housing energy challenge

    NASA Astrophysics Data System (ADS)

    Brewer, Robert Stephen

    We designed the Kukui Cup challenge to foster energy conservation and increase energy literacy. Based on a review of the literature, the challenge combined a variety of elements into an overall game experience, including: real-time energy feedback, goals, commitments, competition, and prizes. We designed a software system called Makahiki to provide the online portion of the Kukui Cup challenge. Energy use was monitored by smart meters installed on each floor of the Hale Aloha residence halls on the University of Hawai'i at Manoa campus. In October 2011, we ran the UH Kukui Cup challenge for the over 1000 residents of the Hale Aloha towers. To evaluate the Kukui Cup challenge, I conducted three experiments: challenge participation, energy literacy, and energy use. Many residents participated in the challenge, as measured by points earned and actions completed through the challenge website. I measured the energy literacy of a random sample of Hale Aloha residents using an online energy literacy questionnaire administered before and after the challenge. I found that challenge participants' energy knowledge increased significantly compared to non-challenge participants. Positive self-reported energy behaviors increased after the challenge for both challenge participants and non-participants, leading to the possibility of passive participation by the non-challenge participants. I found that energy use varied substantially between and within lounges over time. Variations in energy use over time complicated the selection of a baseline of energy use to compare the levels during and after the challenge. The best team reduced its energy use during the challenge by 16%. However, team energy conservation did not appear to correlate to participation in the challenge, and there was no evidence of sustained energy conservation after the challenge. The problems inherent in assessing energy conservation using a baseline call into question this common practice. My research has

  16. The effects of acute versus chronic health challenges on the behavior of beef cattle.

    PubMed

    Szyszka, O; Tolkamp, B J; Edwards, S A; Kyriazakis, I

    2012-12-01

    The changes in behavior associated with a (subclinical) acute and a chronic health challenge were investigated to assess their potential value for the development of an early disease detection system in beef cattle. The hypothesis was that acute challenges would lead to acute but transient changes in behavior, whereas the converse would be the case during chronic challenges, with changes taking longer to develop, but being more persistent. For this purpose, Holstein-Friesian beef bulls were challenged either with a repeated lipopolysaccharide (LPS) intravenous bolus given at 3 increasing doses over the course of 5 d, or with a single dose of the abomasal parasite Ostertagia ostertagi, acting as models of acute and chronic challenge respectively. A third unchallenged group acted as controls. Fecal and blood samples were taken regularly and analyzed for fecal egg counts (FEC), pepsinogen concentration and LPS antibodies. A sensor was fitted to the front leg of each bull to record activity and posture. Video recordings were taken to monitor drinking and feeding behavior. Antibodies to LPS were detected only after the third LPS challenge. Fecal egg counts were detected 3 wk post infection, and pepsinogen increased roughly at the same time in parasitized bulls. Body weight of parasitized animals was reduced relative to controls after 17 d post infection (P < 0.001), whereas there was no difference in performance between the LPS and control animals (P > 0.05). Effects of LPS on behavior lasted only for a few hours, presenting themselves as reduction in activity approximately 10 h after the first challenge (P = 0.057). The clearest behavioral changes due to parasitism were on posture. Parasitized animals had less frequent (P = 0.003), but longer lying episodes (P = 0.038) than controls. Once established, these changes persisted for 30 d post infection. However, there was no treatment effect on overall activity, measured by the number of steps taken or on total lying time

  17. Managing Challenging Behaviors in Schools: Research-Based Strategies that Work

    ERIC Educational Resources Information Center

    Lane, Kathleen Lynne; Menzies, Holly Mariah; Bruhn, Allison L.; Crnobori, Mary

    2010-01-01

    This book provides tested, easy-to-implement strategies for preventing problem behavior in the classroom and responding effectively when it does occur. Chapters describe specific steps that K-12 teachers and other school-based professionals can take to develop effective classroom rules and routines; plan suitably challenging instruction; and…

  18. Effects of a Mathematics Fluency Program on Mathematics Performance of Students with Challenging Behaviors

    ERIC Educational Resources Information Center

    Whitney, Todd; Hirn, Regina G.; Lingo, Amy S.

    2016-01-01

    In the present study, we examined the effects of a fluency-building mathematics program called Great Leaps Math on fluency of basic addition mathematics facts zero to nine and word problem solving using a multiple probe design across participants. Three elementary students with challenging behaviors and mathematics difficulty participated in the…

  19. Challenging Behavior and Co-Morbid Psychopathology in Adults with Intellectual Disability and Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    McCarthy, Jane; Hemmings, Colin; Kravariti, Eugenia; Dworzynski, Katharina; Holt, Geraldine; Bouras, Nick; Tsakanikos, Elias

    2010-01-01

    We investigated the relationship between challenging behavior and co-morbid psychopathology in adults with intellectual disability (ID) and autism spectrum disorders (ASDs) (N=124) as compared to adults with ID only (N=562). All participants were first time referrals to specialist mental health services and were living in community settings.…

  20. Treatment of Challenging Behavior Exhibited by Children with Prenatal Drug Exposure

    ERIC Educational Resources Information Center

    Kurtz, Patricia F.; Chin, Michelle D.; Rush, Karena S.; Dixon, Dennis R.

    2008-01-01

    A large body of literature exists describing the harmful effects of prenatal drug exposure on infant and child development. However, there is a paucity of research examining strategies to ameliorate sequelae such as externalizing behavior problems. In the present study, functional analysis procedures were used to assess challenging behavior…

  1. Strain-Specific Changes in Locomotor Behavior in Larval Zebrafish Elicited by Cholinergic Challenge

    EPA Science Inventory

    Some studies have compared the baseline behavior of different strains of larval zebrafish (Danio rerio), but there is sparse information on strain-specific responses to chemical challenges. The following study examines both the basal activity and response to a pharmacological cha...

  2. The Impact of Challenging Behavior on Families: I Don't Know What to Do

    ERIC Educational Resources Information Center

    Doubet, Sharon L.; Ostrosky, Michaelene M.

    2015-01-01

    This qualitative study highlights the experiences of seven parents of preschoolers who engaged in persistent challenging behaviors. The study included an in-depth interview with each parent, member checking, and a follow-up discussion with each participant to clarify any ambiguous participant comments. Results revealed four major themes regarding…

  3. Relationship among Challenging, Repetitive, and Communicative Behaviors in Children with Severe Intellectual Disabilities

    ERIC Educational Resources Information Center

    Petty, Jane; Allen, Debbie; Oliver, Chris

    2009-01-01

    We used experimental and descriptive functional analyses and lag sequential analyses to examine the functional and temporal relationship among the self-injurious (SIB), potentially injurious, repetitive, challenging, and pragmatic communicative behaviors of 6 children with intellectual disabilities. Functional analyses revealed social function for…

  4. Circle Time: An Exploratory Study of Activities and Challenging Behavior in Head Start Classrooms

    ERIC Educational Resources Information Center

    Zaghlawan, Hasan Y.; Ostrosky, Michaelene M.

    2011-01-01

    The purpose of this descriptive study was to examine circle time activities in eight Head Start classrooms. A total of 7 h of observations occurred in eight classrooms. Songs and academic activities were the most frequently occurring activities. Challenging behavior during circle time also was examined. The three activities with the highest…

  5. The Missing Link: Delayed Emotional Development Predicts Challenging Behavior in Adults with Intellectual Disability

    ERIC Educational Resources Information Center

    Sappok, Tanja; Budczies, Jan; Dziobek, Isabel; Bölte, Sven; Dosen, Anton; Diefenbacher, Albert

    2014-01-01

    Individuals with intellectual disability (ID) show high rates of challenging behavior (CB). The aim of this retrospective study was to assess the factors underlying CB in an adult, clinical ID sample (n = 203). Low levels of emotional development (ED), as measured by the "Scheme of Appraisal of ED," predicted overall CB, specifically…

  6. Nonviolent Communication: A Tool for Working with Children Who Have Emotional or Behavioral Challenges

    ERIC Educational Resources Information Center

    Rose, Liz

    2006-01-01

    The article discusses the use of Marshall Rosenberg's Nonviolent Communication method to teach children who have emotional and behavioral challenges inside the music classroom. The method consists of using direct and nonjudgmental language, expressing feelings and needs, and finally making a request as opposed to a demand.

  7. The Effects of an Abolishing Operation Intervention Component on Play Skills, Challenging Behavior, and Stereotypy

    ERIC Educational Resources Information Center

    Lang, Russell; O'Reilly, Mark; Sigafoos, Jeff; Machalicek, Wendy; Rispoli, Mandy; Lancioni, Giulio E.; Aguilar, Jeannie; Fragale, Christina

    2010-01-01

    The purpose of this study was to reduce stereotypy and challenging behavior during play skills instruction by adding an abolishing operation component (AOC) to the intervention strategy. An alternating treatments design compared one condition in which participants were allowed to engage in stereotypy freely before beginning the play skills…

  8. Adventure Racing and Organizational Behavior: Using Eco Challenge Video Clips to Stimulate Learning

    ERIC Educational Resources Information Center

    Kenworthy-U'Ren, Amy; Erickson, Anthony

    2009-01-01

    In this article, the Eco Challenge race video is presented as a teaching tool for facilitating theory-based discussion and application in organizational behavior (OB) courses. Before discussing the intricacies of the video series itself, the authors present a pedagogically based rationale for using reality TV-based video segments in a classroom…

  9. Toward a Better Understanding of the Effects of Hindrance and Challenge Stressors on Work Behavior

    ERIC Educational Resources Information Center

    Webster, Jennica R.; Beehr, Terry A.; Christiansen, Neil D.

    2010-01-01

    This study investigated the processes whereby hindrance and challenge stressors may affect work behavior. Three mechanisms were examined to explain the differential effects these stressors have demonstrated: job satisfaction, strains, and work self-efficacy. A model is proposed in which both types of stressors will result in increases in strains,…

  10. Practices for Enhancing Children's Social-Emotional Development and Preventing Challenging Behavior

    ERIC Educational Resources Information Center

    Corso, Robert M.

    2007-01-01

    Many challenging behaviors can be prevented by designing environments that promote children's engagement and teaching children new social skills (Lawry, Danko, & Strain, 1999; Neilsen, Olive, Donovan, & McEvoy, 1999; Strain & Hemmeter, 1999). Fox, Dunlap, Hemmeter, Joseph, and Strain (2003) have described a framework for promoting children's…

  11. Training, Consultation, and Mentoring: Supporting Effective Responses to Challenging Behavior in Early Care and Education Settings

    ERIC Educational Resources Information Center

    Hirschland, Deborah

    2011-01-01

    Administrators in early care and education programs often turn to training initiatives to bolster staff competence in supporting children with emotional and behavioral challenges. However, training alone rarely results in the wide-ranging changes these administrators seek. This article presents a flexible approach to training, consultation and…

  12. Using assessment-based curricular intervention to improve the classroom behavior of a student with emotional and behavioral challenges.

    PubMed

    Kern, L; Childs, K E; Dunlap, G; Clarke, S; Falk, G D

    1994-01-01

    We evaluated a process of descriptive assessment, functional assessment, and assessment-based intervention with an elementary-school child who was described as having emotional and behavioral challenges, but who also exhibited above-average intelligence and communication skills. During a hypothesis-development phase, information was gathered from several sources including an interview that was conducted directly with the participant. Descriptive information collected during this phase produced five hypotheses about variables maintaining the problem behavior that were then tested experimentally in the classroom environment. The resulting functional assessment data supported the hypotheses. Intervention packages based on the hypotheses were implemented sequentially across English, spelling, and math classes. The interventions were successful in increasing on-task behavior, and the improvements were maintained for the remainder of the school year. PMID:8188564

  13. Response to Nadler's Commentary on Arch and Craske's (2011) "Addressing Relapse in Cognitive Behavioral Therapy for Panic Disorder: Methods for Optimizing Long-Term Treatment Outcomes"

    ERIC Educational Resources Information Center

    Arch, Joanna J.; Craske, Michelle G.

    2012-01-01

    Nadler (this issue), in his commentary of our article, "Addressing Relapse in Cognitive Behavioral Therapy for Panic Disorder: Methods for Optimizing Long-Term Treatment Outcomes" (Arch & Craske, 2011), argues that we misrepresent the role of panic attacks within learning theory and overlook cognitive treatment targets. He presents several case…

  14. School-Wide Positive Behavior Support: Can It Help Address the Problem of Disproportionate Minority Representation in the Emotional Disturbance Disability Category?

    ERIC Educational Resources Information Center

    Porter, Jodi Abraham

    2012-01-01

    This research project investigated the possibility of School-Wide Positive Behavior Support (SWPBS) as a way to address racial/ethnic disproportionality in the Emotional Disturbance (ED) category. The sample consisted of 114 elementary schools from a suburban school district in the Mid-Atlantic region. There were 57 SWPBS schools and 57 non-SWPBS…

  15. Integrating Technology in Program Development for Children and Youth with Emotional or Behavioral Disorders. Fourth CCBD Mini-Library Series: Addressing the Diverse Needs of Children and Youth with Emotional/Behavioral Disorders--Programs That Work.

    ERIC Educational Resources Information Center

    Wilder, Lynn K., Ed.; Black, Sharon, Ed.

    This monograph presents research-based solutions to the integration of technology in programs serving students with emotional and/or behavior disorders. Chapters include: (1) "Introduction: Technology, the Great Equalizer" (Lynn K. Wilder) which considers challenges and solutions to the technology challenge; (2) "Project PEGS! Interactive CDs for…

  16. Listen-Identify-Brainstorm-Reality-Test-Encourage (LIBRE) Problem-Solving Model: Addressing Special Education Teacher Attrition through a Cognitive-Behavioral Approach to Teacher Induction

    ERIC Educational Resources Information Center

    Guerra, Norma S.; Hernandez, Art; Hector, Alison M.; Crosby, Shane

    2015-01-01

    Special education teacher attrition rates continue to challenge the profession. A cognitive-behavioral problem-solving approach was used to examine three alternative certification program special education teachers' professional development through a series of 41 interviews conducted over a 2-year period. Beginning when they were novice special…

  17. Administrator Strategies that Support High Fidelity Implementation of the Pyramid Model for Promoting Social-Emotional Competence & Addressing Challenging Behavior

    ERIC Educational Resources Information Center

    Mincic, Melissa; Smith, Barbara J.; Strain, Phil

    2009-01-01

    Implementing the Pyramid Model with fidelity and achieving positive outcomes for children and their families requires that administrators understand their roles in the implementation process. Every administrative decision impacts program quality and sustainability. This Policy Brief underscores the importance of facilitative administrative…

  18. Can behavioral health drive its own reformation? The challenges of shifting direction.

    PubMed

    Morris, John A

    2016-03-01

    This paper is designed to provide a broad-view perspective on at least some of the implications of the Affordable Care Act for children's behavioral health. Historical trends in behavioral health have tended to isolate both consumers of services (including children, youth and families) and practitioners from the larger world of healthcare, with decidedly mixed results. This paper uses the concept of path dependence to highlight the multiple challenges facing child behavioral health as it moves forward. The paper builds its recommendations on the 4 pillars of sustainable change: politics, practice, economics, and science. In a changing health care environment, behavioral health has to transform. The paper concludes with some observations on the kinds of transformative change required to move in new directions. (PsycINFO Database Record PMID:26963187

  19. An Evaluation of the Effects of Life Space Crisis Intervention on the Challenging Behavior of Individual Students

    ERIC Educational Resources Information Center

    Grskovic, Janice A.; Goetze, Herbert

    2005-01-01

    This study assessed the effects of Life Space Crisis Interventions on the challenging behavior of four students with learning handicaps attending a special school in Germany. Students were in seventh and tenth grades and exhibited an array of challenging, disruptive classroom behaviors. After the implementation of interventions, major improvement…

  20. Quality of Life as a Mediator between Behavioral Challenges and Autistic Traits for Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Garcia-Villamisar, Domingo; Dattilo, John; Matson, Johnny L.

    2013-01-01

    A multiple mediation model was proposed to integrate core concepts of challenging behaviors with autistic traits to increase understanding of their relationship to quality of life (QoL). It was hypothesized that QoL is a possible mediator between the severity of challenging behaviors and autistic traits in adults with intellectual disability.…

  1. Further Evaluations of Functional Communication Training and Chained Schedules of Reinforcement to Treat Multiple Functions of Challenging Behavior

    ERIC Educational Resources Information Center

    Falcomata, Terry S.; Muething, Colin S.; Gainey, Summer; Hoffman, Katherine; Fragale, Christina

    2013-01-01

    We evaluated functional communication training (FCT) combined with a chained schedule of reinforcement procedure for the treatment of challenging behavior exhibited by two individuals diagnosed with Asperger syndrome and autism. Following functional analyses that suggested that challenging behavior served multiple functions for both participants,…

  2. Effects of Presession Satiation on Challenging Behavior and Academic Engagement for Children with Autism during Classroom Instruction

    ERIC Educational Resources Information Center

    Rispoli, Mandy J.; O'Reilly, Mark F.; Sigafoos, Jeff; Lang, Russell; Kang, Soyeon; Lancioni, Giulio; Parker, Richard

    2011-01-01

    We evaluated the effects of presession satiation on challenging behavior and academic engagement during subsequent classroom activities for three 5-6 year-old children with autism. The percentage of 10-s intervals with challenging behavior and academic engagement during 20-min classroom activity sessions was observed under two conditions. One…

  3. Opening addresses.

    PubMed

    Chukudebelu, W O; Lucas, A O; Ransome-kuti, O; Akinla, O; Obayi, G U

    1988-01-01

    The theme of the 3rd International Conference of the Society of Gynecology and Obstetrics of Nigeria (SOGON) held October 26, 1986 in Enugu was maternal morbidity and mortality in Africa. The opening addresses emphasize the high maternal mortality rate in Africa and SOGON's dedication to promoting women's health and welfare. In order to reduce maternal mortality, the scope of this problem must be made evident by gathering accurate mortality rates through maternity care monitoring and auditing. Governments, health professionals, educators, behavioral scientists, and communication specialists have a responsibility to improve maternal health services in this country. By making the population aware of this problem through education, measures can be taken to reduce the presently high maternal mortality rates. Nigerian women are physically unprepared for childbirth; therefore, balanced diets and disease prevention should be promoted. Since about 40% of deliveries are unmanaged, training for traditional birth attendants should be provided. Furthermore, family planning programs should discourage teenage pregnancies, encourage birth spacing and small families, and promote the use of family planning techniques among men. The problem of child bearing and rearing accompanied by hard work should also be investigated. For practices to change so that maternal mortality rates can be reduced, attitudes must be changed such that the current rates are viewed as unacceptable. PMID:12179275

  4. Addressing challenges of training a new generation of clinician-innovators through an interdisciplinary medical technology design program: Bench-to-Bedside.

    PubMed

    Loftus, Patrick D; Elder, Craig T; D'Ambrosio, Troy; Langell, John T

    2015-01-01

    Graduate medical education has traditionally focused on training future physicians to be outstanding clinicians with basic and clinical science research skills. This focus has resulted in substantial knowledge gains, but a modest return on investment based on direct improvements in clinical care. In today's shifting healthcare landscape, a number of important challenges must be overcome to not only improve the delivery of healthcare, but to prepare future physicians to think outside the box, focus on and create healthcare innovations, and navigate the complex legal, business and regulatory hurdles of bringing innovation to the bedside. We created an interdisciplinary and experiential medical technology design competition to address these challenges and train medical students interested in moving new and innovative clinical solutions to the forefront of medicine. Medical students were partnered with business, law, design and engineering students to form interdisciplinary teams focused on developing solutions to unmet clinical needs. Over the course of six months teams were provided access to clinical and industry mentors, $500 prototyping funds, development facilities, and non-mandatory didactic lectures in ideation, design, intellectual property, FDA regulatory requirements, prototyping, market analysis, business plan development and capital acquisition. After four years of implementation, the program has supported 396 participants, seen the development of 91 novel medical devices, and launched the formation of 24 new companies. From our perspective, medical education programs that develop innovation training programs and shift incentives from purely traditional basic and clinical science research to also include high-risk innovation will see increased student engagement in improving healthcare delivery and an increase in the quality and quantity of innovative solutions to medical problems being brought to market. PMID:25984273

  5. We're the Same… but Different: Addressing Academic Divides in the Study of Brain and Behavior

    PubMed Central

    Donaldson, Zoe R.

    2010-01-01

    How the brain mediates behavior is a question relevant to a broad range of disciplines including evolutionary biology, basic neuroscience, psychiatry, and population health. Experiments in animals have traditionally used two distinct approaches to explore brain–behavior relationships; one uses naturally existing behavioral models while the other focuses on the creation and investigation of medically oriented models using existing laboratory-amenable organisms. Scientists using the first approach are often referred to and self identify as “neuroethologists,” while the second category spans a variety of other sub-disciplines but is often referred to broadly as “behavioral neuroscience.” Despite an overall common scientific goal – the elucidation of the neural basis of behavior – members of these two groups often come from different scientific lineages, seek different sources of funding, and make their homes in different departments or colleges. The separation of these groups is also fostered by their attendance at different scientific conferences and publication records that reflect different journal preferences. Bridging this divide represents an opportunity to explore previously unanswerable questions and foster rapid scientific advances. This article explores the reasons for this divide and proposes measures that could help increase technology transfer and communication between these groups, potentially overcoming both physical and ideological gaps. PMID:20700499

  6. Success importance and urge magnitude as determinants of cardiovascular response to a behavioral restraint challenge.

    PubMed

    Agtarap, Stephanie D; Wright, Rex A; Mlynski, Christopher; Hammad, Rawan; Blackledge, Sabrina

    2016-04-01

    Decades of research have investigated a conceptual analysis concerned with determinants and cardiovascular correlates of effort in people confronted with performance challenges, that is, opportunities to alter some course of events by acting. One suggestion is that effort and associated cardiovascular responses should be determined jointly by the difficulty of meeting a challenge and the importance of doing so. The present experiment tested this in a context involving behavioral restraint, that is, effortful resistance against a behavioral impulse or urge. Participants were presented a mildly evocative violent film clip (restraint difficulty low) or a strongly evocative violent film clip (restraint difficulty high) with instructions to refrain from showing any facial response. Success was made more or less important through coordinated manipulations of outcome expectancy, ego-involvement and social evaluation. As expected, SBP responses assessed during the work period were proportional to clip evocativeness - i.e., the difficulty of the restraint challenge - when importance was high, but low regardless of clip evocativeness when importance was low. Findings conceptually replicate previous cardiovascular results and support extension of the guiding analysis to the behavioral restraint realm. PMID:26968495

  7. A faith-based community partnership to address HIV/AIDS in the southern United States: implementation, challenges, and lessons learned.

    PubMed

    Abara, Winston; Coleman, Jason D; Fairchild, Amanda; Gaddist, Bambi; White, Jacob

    2015-02-01

    Though race and region are not by themselves risk factors for HIV infection, regional and racial disparities exist in the burden of HIV/AIDS in the US. Specifically, African Americans in the southern US appear to bear the brunt of this burden due to a complex set of upstream factors like structural and cultural influences that do not facilitate HIV/AIDS awareness, HIV testing, or sexual risk-reduction techniques while perpetuating HIV/AIDS-related stigma. Strategies proposed to mitigate the burden among this population have included establishing partnerships and collaborations with non-traditional entities like African American churches and other faith-based organizations. Though efforts to partner with the African American church are not necessarily novel, most of these efforts do not present a model that focuses on building the capacity of the African American church to address these upstream factors and sustain these interventions. This article will describe Project Fostering AIDS Initiatives That Heal (F.A.I.T.H), a faith-based model for successfully developing, implementing, and sustaining locally developed HIV/AIDS prevention interventions in African American churches in South Carolina. This was achieved by engaging the faith community and the provision of technical assistance, grant funding and training for project personnel. Elements of success, challenges, and lessons learned during this process will also be discussed. PMID:24173601

  8. Use of Pediatrician Toolkit to Address Parental Perception of Children’s Weight Status, Nutrition, and Activity Behaviors

    PubMed Central

    Perrin, Eliana M.; Jacobson Vann, Julie C.; Benjamin, John T.; Skinner, Asheley Cockrell; Wegner, Steven; Ammerman, Alice S.

    2010-01-01

    Background Communication of children’s weight status and targeted counseling by pediatricians may change parental perceptions or child dietary and physical activity (PA) behaviors. Purpose To determine whether accuracy of parental perception of children’s weight status and reports of related behaviors changed following a brief pediatrics resident intervention. Methods Parents (N=115) of children ages 4–12 years enrolled in Medicaid completed baseline questionnaires about prior communication of weight status and/or body mass index (BMI) with providers, perceptions of their children’s weight, and children s dietary and PA behaviors, and children were weighed and measured. Trained residents used a toolkit to communicate weight status to parents (via color-coded BMI charts) and counseled about mutually chosen healthy behaviors. Questionnaires were repeated at one and three months, and measurements were repeated for children with BMI≥85%. Results At baseline, 42% of parents of overweight children believed they were at healthy weight. Most (n=96; 83%) parents completed one-month, and 56% completed three month follow up questionnaires. Improvements in fruit and vegetable consumption, sweet drinks, unhealthy snacks, frequency of restaurant food, lower-fat milk, and screen time, occurred among both overweight and healthy weight children. There were also increases in discussions with providers about weight/BMI and parental accuracy of overweight assessment. Conclusions Parent accuracy of weight status and short term childhood dietary and PA behavior changes improved following resident pediatrician use of a toolkit to support communication of weight status and counseling. Further research needs to determine whether accurate parental perception motivates improved behavior change or healthier BMI trajectories. PMID:20554259

  9. Addressing Relapse in Cognitive Behavioral Therapy for Panic Disorder: Methods for Optimizing Long-Term Treatment Outcomes

    ERIC Educational Resources Information Center

    Arch, Joanna J.; Craske, Michelle G.

    2011-01-01

    In this paper, we present a client with panic disorder and agoraphobia who relapses following a full course of cognitive behavioral therapy (CBT). To frame the client's treatment, the major components of CBT for panic disorder with or without agoraphobia (PD/A) are reviewed. Likely reasons for the treatment's failure and strategies for improving…

  10. Addressing the Needs of At-Risk and Adjudicated Youth through Positive Behavior Support: Effective Prevention Practices.

    ERIC Educational Resources Information Center

    Scott, Terrance M.; Nelson, C. Michael; Liaupsin, Carl J.; Jolivette, Kristine; Christle, Christine A.; Riney, Mackensie

    2002-01-01

    This article describes how effective systems of positive behavioral support can be used in alternative educational settings as a means of primary, secondary, and tertiary prevention for at-risk and adjudicated youth. Special concerns and specific strategies for this population are discussed across the range of placement alternatives. (Contains…

  11. Communicative Alternatives to Challenging Behavior: Integrating Functional Assessment and Intervention Strategies. Volume 3. Communication and Language Intervention Series.

    ERIC Educational Resources Information Center

    Reichle, Joe, Ed.; Wacker, David P., Ed.

    Emphasizing the use of communication training as the foundation for effective behavioral programming, this book explains how challenging behavior can be redirected into socially acceptable behavior through functional communication intervention. The book offers hands-on assessment and intervention strategies that can be used in school, home, work,…

  12. Developing cyber-infrastructure for addressing grand challenge questions in Sun-Earth system science: First results of a testbed worldwide online conference series

    NASA Astrophysics Data System (ADS)

    Kozyra, J. U.; Barnes, R.; Fox, N. J.; Fox, P. A.; Kuznetsova, M. M.; Morrison, D.; Pallamraju, D.; Papitashvili, V.; Ridley, A.; Talaat, E. R.; Weiss, M.; Young, C. A.; Zanetti, L. J.

    2006-12-01

    Software supporting an online conference series was developed with the purpose of catalyzing interdisciplinary investigations in Sun-Earth system science among large groups of researchers worldwide in celebration of the 50th anniversary of the International Geophysical Year in 2007. Transformative science in this area lies at the edges and intersections of individual elements (the Sun, heliosphere, magnetosphere, ionosphere and atmosphere) whose collective behavior determines the global system response. Continuing progress requires access to a vast developing cyber-infrastructure of large international data sets, high performance computing and advanced visualization. However, it also requires the development of new tools that bring these advances into contact with groups of interdisciplinary and international researchers so they can be used to attack grand challenge science issues in a manner not previously possible. This presentation describes the results of an eGY showcase project to develop a testbed online conference series for this purpose. The conference series is a collaborative effort between the CAWSES, IHY, eGY, ICESTAR, NASA/LWS and NSF Atmospheric Sciences Programs. Lessons learned in developing this first interface, as well as a discussion of key elements and how they worked will be presented.

  13. A model for the compressible, viscoelastic behavior of human amnion addressing tissue variability through a single parameter.

    PubMed

    Mauri, Arabella; Ehret, Alexander E; De Focatiis, Davide S A; Mazza, Edoardo

    2016-08-01

    A viscoelastic, compressible model is proposed to rationalize the recently reported response of human amnion in multiaxial relaxation and creep experiments. The theory includes two viscoelastic contributions responsible for the short- and long-term time-dependent response of the material. These two contributions can be related to physical processes: water flow through the tissue and dissipative characteristics of the collagen fibers, respectively. An accurate agreement of the model with the mean tension and kinematic response of amnion in uniaxial relaxation tests was achieved. By variation of a single linear factor that accounts for the variability among tissue samples, the model provides very sound predictions not only of the uniaxial relaxation but also of the uniaxial creep and strip-biaxial relaxation behavior of individual samples. This suggests that a wide range of viscoelastic behaviors due to patient-specific variations in tissue composition can be represented by the model without the need of recalibration and parameter identification. PMID:26497188

  14. Can thermostable vaccines help address cold-chain challenges? Results from stakeholder interviews in six low- and middle-income countries

    PubMed Central

    Kristensen, Debra D.; Lorenson, Tina; Bartholomew, Kate; Villadiego, Shirley

    2016-01-01

    Introduction This study captures the perspectives of stakeholders at multiple levels of the vaccine supply chain regarding their assessment of challenges with storing vaccines within recommended temperature ranges and their perceptions on the benefits of having vaccines with improved stability, including the potential short-term storage and transport of vaccines in a controlled-temperature chain. Methods Semi-structured interviews were undertaken with 158 immunization stakeholders in six countries. Interviewees included national decision-makers and advisors involved in vaccine purchasing decisions, national Expanded Programme on Immunization managers, and health and logistics personnel at national, subnational, and health facility levels. Results Challenges with both heat and freeze-exposure of vaccines were recognized in all countries, with heat-exposure being a greater concern. Conditions leading to freeze-exposure including ice build-up due to poor refrigerator performance and improper icepack conditioning were reported by 53% and 28% of participants, respectively. Respondents were interested in vaccine products with improved heat/freeze-stability characteristics. The majority of those involved in vaccine purchasing indicated they would be willing to pay a US$0.05 premium per dose for a freeze-stable pentavalent vaccine (68%) or a heat-stable rotavirus vaccine (59%), although most (53%) preferred not to pay the premium for a heat-stable pentavalent vaccine if the increased stability required changing from a liquid to a lyophilized product. Most respondents (73%) were also interested in vaccines labeled for short-term use in a controlled-temperature chain. The majority (115/158) recognized the flexibility this would provide during outreach or should cold-chain breaks occur. Respondents were also aware that possible confusion might arise and additional training would be required if handling conditions were changed for some, but not all vaccines. Conclusion

  15. Addressing Challenges of regional climate modeling over the Greater Horn of Africa: Africa Regional Climate Model Inter-comparison Project (AFRMIP)

    NASA Astrophysics Data System (ADS)

    Anyah, R.

    2009-04-01

    The Greater Horn of Africa (GHA) has distinct climate characteristics compared to the rest of the continent. The GHA is replete with complex terrain comprising of some of the known tropical glacier covered high mountains of Kilimanjaro, Kenya and Rwenzori as well as the Great Rift Valley System (GRVS). The region also has several freshwater lakes that include Lake Victoria (second largest freshwater lake), and Lake Tanganyika (the second largest deepest freshwater lake). As a whole the complex GHA terrain presents an enabling environment where local and large scale climate systems frequently interact to create highly variable climate in both space and time. At the same time, inter-annual variability of the GHA climate is linked to perturbations in the global SSTs, especially over the equatorial Pacific and Indian Ocean basins, and to some extent, the Atlantic Ocean. These three global oceans, all at the same time or each at different times, intriguingly influence the interannual variability of the GHA climate. Interactions and feedbacks among these multiple climate drivers over the region present challenges in quantitative understanding of regional climate variability and changes based on typical empirical techniques. Therefore, there is need to also employ physically-based, regional climate models (RCMs) that can offer scope and capability to unveil cause-effect relationships between regional climate variability and individual or combination of processes. However, representation of the multiple sources of forcing to the GHA climate also poses a great challenge to RCMs as well. This presentation will give an overview of the AFRMIP project, whose primary objective is to undertake a systematic and comprehensive audit of the deficiencies and uncertainties in regional model simulations of the GHA climate. The project specifically seeks to build a coalition of a regional climate modeling community to address the following issues; (i) representation of the GHA

  16. Evaluation of the first year of the Oxpal Medlink: A web-based partnership designed to address specific challenges facing medical education in the occupied Palestinian territories

    PubMed Central

    Ali, Mohammad A; Ali, Adam M; Patel, Ishita; MacGregor, Thomas; Shankar, Sushma; Cahill, Thomas J; Finlayson, Alexander ET; Mahmud, Imran

    2014-01-01

    Objectives To (1) evaluate educational needs of clinical students at Al-Quds University Medical School in the West Bank; (2) address these needs where possible using synchronous distance learning, with clinicians in Oxford providing case-based tutorials to undergraduates in the West Bank via an online platform (WizIQ) and (3) assess the impact of this education. Design Review of online OxPal Medlink database for tutorials held between March 2012 and April 2013. Needs assessment and evaluation of student and tutor experiences through online questionnaires, focus groups and semi-structured interviews. Setting Oxford University Hospitals, Oxford, UK, and Al-Quds University Medical School, Abu Dies, Palestine. Participants Doctors at Oxford University Hospitals and fourth-, fifth- and sixth-year medical students and faculty members at Al-Quds Medical School. Main outcome measures Number of tutorials, student participation, student-rated satisfaction and qualitative feedback from tutors and students. Results Students demonstrated strong theoretical knowledge but struggled to apply this in presentation-based scenarios. Between March 2012 and April 2013, 90 tutorials were delivered to 60 students. Feedback: >95% respondents rated tutorials as ‘Excellent’ or ‘Good’ and ‘Very’ or ‘Fairly’ relevant to their future practice in Palestine. Students reported the programme had modified their approach to patients but requested better synchronization with concurrent attachments and clarification of learning outcomes. Conclusions OxPal Medlink is a novel, web-based distance-learning partnership designed to overcome some of the challenges to local medical education in the occupied Palestinian territories. Evaluation of the first year indicates teaching is relevant to local practice and of high quality. This approach may have the potential to strengthen local capacity for medical education. PMID:25057373

  17. A holistic, multi-scale dynamic downscaling framework for climate impact assessments and challenges of addressing finer-scale watershed dynamics

    NASA Astrophysics Data System (ADS)

    Kim, Jongho; Ivanov, Valeriy Y.

    2015-03-01

    We present a state-of-the-art holistic, multi-scale dynamic downscaling approach suited to address climate change impacts on hydrologic metrics and hydraulic regime of surface flow at the "scale of human decisions" in ungauged basins. The framework rests on stochastic and physical downscaling techniques that permit one-way crossing 106-100 m scales, with a specific emphasis on 'nesting' hydraulic assessments within a coarser-scale hydrologic model. Future climate projections for the location of Manchester watershed (MI) are obtained from an ensemble of General Circulation Models of the 3rd phase of the Coupled Model Intercomparison Project database and downscaled to a "point" scale using a weather generator. To represent the natural variability of historic and future climates, we generated continuous time series of 300 years for the locations of 3 meteorological stations located in the vicinity of the ungauged basin. To make such a multi-scale approach computationally feasible, we identified the months of May and August as the periods of specific interest based on ecohydrologic considerations. Analyses of historic and future simulation results for the identified periods show that the same median rainfall obtained by accounting for climate natural variability triggers hydrologically-mediated non-uniqueness in flow variables resolved at the hydraulic scale. An emerging challenge is that uncertainty initiated at the hydrologic scale is not necessarily preserved at smaller-scale flow variables, because of non-linearity of underlying physical processes, which ultimately can mask climate uncertainty. We stress the necessity of augmenting climate-level uncertainties of emission scenario, multi-model, and natural variability with uncertainties arising due to non-linearities in smaller-scale processes.

  18. Dissociation between sickness behavior and emotionality during lipopolysaccharide challenge in lymphocyte deficient Rag2(-/-) mice.

    PubMed

    Clark, Sarah M; Michael, Kerry C; Klaus, Joseph; Mert, Abdullah; Romano-Verthelyi, Ari; Sand, Joseph; Tonelli, Leonardo H

    2015-02-01

    Inflammatory diseases are highly associated with affective disorders including depression and anxiety. While the role of the innate immune system on emotionality has been extensively studied, the role of adaptive immunity is less understood. Considering that chronic inflammatory conditions are mediated largely by maladaptive lymphocyte function, the role of these cells on brain function and behavior during inflammation warrants investigation. In the present study we employed mice deficient in lymphocyte function and studied behavioral and inflammatory responses during challenge with bacterial lipopolysaccharides (LPS). Rag2(-/-) mice lacking mature lymphocytes were susceptible to death under sub-septic (5 mg/kg) doses of LPS and survived only to moderate (1 mg/kg) doses of LPS. Under these conditions, they displayed attenuated TNF-alpha responses and behavioral symptoms of sickness when compared with immunocompetent mice. Nevertheless, Rag2(-/-) mice had protracted motivational impairments after recovery from sickness suggesting a specific function for lymphocytes on the re-establishment of motivational states after activation of the innate immune system. The behavioral impairments in Rag2(-/-) mice were paralleled by an elevation in plasma corticosterone after behavioral tests. These results provide evidence that the absence of adaptive immunity may be associated with emotional deficits during inflammation and suggest that depressive states associated with medical illness may be mediated in part by impaired lymphocyte responses. PMID:25257108

  19. Volumetric influence on the mechanical behavior of organic solids: The case of aspirin and paracetamol addressed via dispersion corrected DFT

    NASA Astrophysics Data System (ADS)

    Adhikari, Kapil; Flurchick, Kenneth M.; Valenzano, Loredana

    2015-06-01

    The elastic and mechanical properties of the most stable polymorphs of aspirin and paracetamol are obtained at B3LYP-D2* level of theory to show how effects arising from volumetric expansions related to thermal variations influence the behavior of these materials. Results are in fair agreement with experimental values reported at temperatures far from 0 K, showing that the proposed approach can describe the elastic response of molecular crystals as rationalized in terms of inter-molecular forces. The computational approach, despite its semi-empirical nature, allows achieving a qualitative chemical understanding of the macroscopic mechanical properties of molecular crystals with respect to changes in temperature.

  20. Evaluation of a coping kit for children with challenging behaviors in a pediatric hospital.

    PubMed

    Drake, Jennifer; Johnson, Norah; Stoneck, Alice V; Martinez, Deb M; Massey, Megan

    2012-01-01

    This study attempted to answer the question, "Do nurses perceive coping kits to be effective at meeting the needs of hospitalized children with developmental disabilities who are at increased risk for challenging behaviors?" A cross-sectional post-test survey study design was used, with a convenience sample of 24 registered nurses at a Midwestern free-standing children's hospital. A coping kit with simple communication cards, social script book, and distraction items (toys) was developed to enhance communication and distract children with developmental disabilities (including autism spectrum disorder) undergoing procedures in the hospital. A modified version of Hudson's (2006) intervention effectiveness survey was used to measure the nurse's perception of the effectiveness of the coping kit. Nurses perceived the coping kits to be effective for decreasing their patient's anxiety, calming the child's behavior, and increasing cooperation during procedures. The nurse can develop a plan of care that includes a coping kit to help gain cooperation with the hospitalized child with challenging behaviors. PMID:22970487

  1. Synthesis and mechanical behavior of β-tricalcium phosphate/titania composites addressed to regeneration of long bone segments.

    PubMed

    Sprio, Simone; Guicciardi, Stefano; Dapporto, Massimiliano; Melandri, Cesare; Tampieri, Anna

    2013-01-01

    Bioactive tricalcium phosphate/titania ceramic composites were synthesized by pressureless air sintering of mixed hydroxyapatite and titania (TiO2) powders. The sintering process was optimized to achieve dense ceramic bodies consisting in a bioactive/bioresorbable matrix (β-tricalcium phosphate) reinforced with defined amounts of sub-micron sized titania particles. Extensive chemico-physical and mechanical characterization was carried out on the resulting composites, which displayed values of flexural strength, fracture toughness and elastic modulus in the range or above the typical ranges of values manifested by human cortical bone. It was shown that titania particles provided a toughening effect to the calcium-phosphate matrix and a reinforcement in fracture strength, in comparison with sintered hydroxyapatite bodies characterized by similar relative density. The characteristics of the resulting composites, i.e. bioactivity/bioresorbability and ability of manifesting biomimetic mechanical behavior, are features that can promote processes of bone regeneration in load-bearing sites. Hence, in the perspective of developing porous bone scaffolds with high bioactivity and improved biomechanical behavior, TCP/TiO2 composites with controlled composition can be considered as very promising biomaterials for application in a field of orthopedics where no acceptable clinical solutions still exist. PMID:23122887

  2. Prenatal fluoxetine exposure affects cytokine and behavioral response to an immune challenge.

    PubMed

    Avitsur, Ronit; Levy, Sigal; Grinshpahet, Rachel; Goren, Naama; Hirsh, Ofer; Zalko, Assaf

    2015-07-15

    Fluoxetine (FLX), a selective serotonin reuptake inhibitor (SSRI) is a commonly prescribed antidepressant drug in pregnant women. FLX readily crosses the placenta, consequently altering serotonergic neurotransmission in the fetus and causing physiological and behavioral disturbances in the newborn. Studies have shown that serotonin plays a role in modulating immune signaling. Thus, the goal of this study was to assess the effects of prenatal exposure to FLX on the response to an immune challenge in offspring mice. Male and female mice were prenatally exposed to FLX and later injected with lipopolysaccharide (LPS) at different stages of development. Results indicated that prenatal FLX modulated aspects of the response to the endotoxin challenge. Prenatal FLX diminished the secretion of interleukin (IL)-6 in adult male and female mice. Prenatal exposure to FLX further suppressed TNFα and augmented IL-1β secretion in adult males. Early effects of LPS (within 24h of administration) on body weight and food consumption were diminished by prenatal exposure to FLX in adult mice. Delayed effects of LPS (within 60h of administration) were modulated by prenatal FLX in young animals. These results provide an indication that prenatal modulations of the serotonergic system had lasting implications for host response to an immune challenge. These findings may contribute to the understanding of the effects of prenatal environment on the development of physiological systems that are important to coping with infectious challenges, and assist in understanding the limitations and precautions that should be taken in the use of SSRIs during pregnancy. PMID:26025058

  3. Challenger

    ERIC Educational Resources Information Center

    Allday, Jonathan

    2002-01-01

    The events that led to the spectacular destruction of the Space Shuttle "Challenger" in 1986 are detailed here. They show how NASA should have heeded engineers' worries over materials problems resulting from a launch in cold weather. Suggestions are made of how pupils could also learn from this tragedy. (Contains 4 figures and 2 footnotes.)

  4. Challenger

    NASA Astrophysics Data System (ADS)

    Allday, Jonathan

    2002-09-01

    The events that led to the spectacular destruction of the Space Shuttle Challenger in 1986 are detailed here. They show how NASA should have heeded engineers' worries over materials problems resulting from a launch in cold weather. Suggestions are made of how pupils could also learn from this tragedy.

  5. Challenges

    ERIC Educational Resources Information Center

    Moore, Thomas R.

    1975-01-01

    Domestic and international challenges facing the National Society for the Prevention of Blindness are discussed; and U.S. and Russian programs in testing and correcting children's vision, developing eye safety programs in agriculture and industry, and disseminating information concerning the detection and treatment of cataracts are compared. (SB)

  6. National registration system of suicide behaviors in Iran: barriers and challenges.

    PubMed

    Hajebi, Ahmad; Ahmadzad-Asl, Masoud; Ershadi, Mona; Nikfarjam, Ali; Davoudi, Farnoush

    2013-01-01

    The present article describes the process of developing a national suicide registry in Iran and evaluates the obstacles in this respect. We established a systematic and uniform portal data collection system in the country and evaluated it from March 2009 for a year. The quality of database and data registration challenges were assessed from different aspects. A total number of 41,109 suicide attempts and 1,338 completed suicides were reported from an area that covered 83.6% of Iran's population in 2009. The rate of suicide attempt was 65.8 per 100,000 people. This study revealed some of the obstacles and challenges of implementing a national registration system. Nationwide suicide registry can serve as a solid foundation for conceptual work, data collection, and preventive interventions. A concerted effort between various organizations is required to efficiently collect data on suicide behaviors. PMID:24224674

  7. Moderate Heat Challenge Increased Yolk Steroid Hormones and Shaped Offspring Growth and Behavior in Chickens

    PubMed Central

    Bertin, Aline; Chanson, Marine; Delaveau, Joël; Mercerand, Frédéric; Möstl, Erich; Calandreau, Ludovic; Arnould, Cécile; Leterrier, Christine; Collin, Anne

    2013-01-01

    Background Environmental challenges might affect the maternal organism and indirectly affect the later ontogeny of the progeny. We investigated the cross-generation impact of a moderate heat challenge in chickens. We hypothesized that a warm temperature–within the thermotolerance range- would affect the hormonal environment provided to embryos by mothers, and in turn, affect the morphology and behavioral phenotype of offspring. Methodology/Principal Findings Laying hens were raised under a standard thermal condition at 21°C (controls) or 30°C (experimental) for 5 consecutive weeks. A significant increase was observed in the internal temperature of hens exposed to the warm treatment; however plasma corticosterone levels remained unaffected. The laying rate was not affected, but experimental hens laid lighter eggs than the controls during the treatment. As expected, the maternal thermal environment affected yolk hormone contents. Eggs laid by the experimental hens showed significantly higher concentrations of yolk progesterone, testosterone, and estradiol. All chicks were raised under standard thermal conditions. The quality of hatchlings, growth, feeding behavior and emotional reactivity of chicks were analyzed. Offspring of experimental hens (C30 chicks) were lighter but obtained better morphological quality scores at hatching than the controls (C21 chicks). C30 chicks expressed lesser distress calls when exposed to a novel food. Unlike C21 chicks, C30 chicks expressed no preference for energetic food. Conclusion/Significance Our findings suggest that moderate heat challenge triggers maternal effects and modulate the developmental trajectory of offspring in a way that may be adaptive. This suggests that the impact of heat challenges on captive or wild populations might have a cross-generation effect. PMID:23451257

  8. Factors Associated with the Questions about Behavior Function for Functional Assessment of Low and High Rate Challenging Behaviors in Adults with Intellectual Disability

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Wilkins, Jonathan

    2009-01-01

    The assessment of maintaining variables with the goal of developing prosocial intervention plans has become a driving force in the intellectual disabilities (ID) literature. One particularly crucial variable is whether the behavior is low or high rate and whether the challenging behavior is best characterized by self-injury or aggression. Because…

  9. Conspicuous by Their Absence: Studies Comparing and Combining Risperidone and Applied Behavior Analysis to Reduce Challenging Behavior in Children with Autism

    ERIC Educational Resources Information Center

    Weeden, Marc; Ehrhardt, Kristal; Poling, Alan

    2009-01-01

    Both risperidone, an atypical antipsychotic drug, and function-based behavior-analytic interventions are popular and empirically validated treatments for reducing challenging behavior in children with autism. The kind of research that supports their effectiveness differs, however, and no published study has directly compared their effects or…

  10. Investigation of a Multi-Component Intervention Addressing Mathematical Reasoning and Self-Regulation of Behavior for Students with Emotional/Behavioral Disabilities

    ERIC Educational Resources Information Center

    Fisher, Marie B.

    2013-01-01

    For students with Emotional/Behavioral Disabilities (EBD), negative student outcomes are the poorest across disability categories, including high rates of school dropouts, unemployment and incarcerations. Mathematically, students with EBD receiving instruction in special education settings experience practices not consistent with recommendations…

  11. School Counselors' Involvement with a School-Wide Positive Behavior Support System: Addressing Student Behavior Issues in a Proactive and Positive Manner

    ERIC Educational Resources Information Center

    Martens, Katie; Andreen, Kelsey

    2013-01-01

    For schools using School-Wide Positive Behavior Supports, the school counselor is an essential member of the implementation team. Moreover, the prevention model corresponds with the school counselor standards and the ASCA National Model. This article shows how a school counselor teams with school staff in a K-3 elementary school of 600 pupils to…

  12. Addressing numerical challenges in introducing a reactive transport code into a land surface model: a biogeochemical modeling proof-of-concept with CLM-PFLOTRAN 1.0

    NASA Astrophysics Data System (ADS)

    Tang, Guoping; Yuan, Fengming; Bisht, Gautam; Hammond, Glenn E.; Lichtner, Peter C.; Kumar, Jitendra; Mills, Richard T.; Xu, Xiaofeng; Andre, Ben; Hoffman, Forrest M.; Painter, Scott L.; Thornton, Peter E.

    2016-03-01

    We explore coupling to a configurable subsurface reactive transport code as a flexible and extensible approach to biogeochemistry in land surface models. A reaction network with the Community Land Model carbon-nitrogen (CLM-CN) decomposition, nitrification, denitrification, and plant uptake is used as an example. We implement the reactions in the open-source PFLOTRAN (massively parallel subsurface flow and reactive transport) code and couple it with the CLM. To make the rate formulae designed for use in explicit time stepping in CLMs compatible with the implicit time stepping used in PFLOTRAN, the Monod substrate rate-limiting function with a residual concentration is used to represent the limitation of nitrogen availability on plant uptake and immobilization. We demonstrate that CLM-PFLOTRAN predictions (without invoking PFLOTRAN transport) are consistent with CLM4.5 for Arctic, temperate, and tropical sites.Switching from explicit to implicit method increases rigor but introduces numerical challenges. Care needs to be taken to use scaling, clipping, or log transformation to avoid negative concentrations during the Newton iterations. With a tight relative update tolerance (STOL) to avoid false convergence, an accurate solution can be achieved with about 50 % more computing time than CLM in point mode site simulations using either the scaling or clipping methods. The log transformation method takes 60-100 % more computing time than CLM. The computing time increases slightly for clipping and scaling; it increases substantially for log transformation for half saturation decrease from 10-3 to 10-9 mol m-3, which normally results in decreasing nitrogen concentrations. The frequent occurrence of very low concentrations (e.g. below nanomolar) can increase the computing time for clipping or scaling by about 20 %, double for log transformation. Overall, the log transformation method is accurate and robust, and the clipping and scaling methods are efficient. When the

  13. Addressing numerical challenges in introducing a reactive transport code into a land surface model: a biogeochemical modeling proof-of-concept with CLM–PFLOTRAN 1.0

    DOE PAGESBeta

    Tang, Guoping; Yuan, Fengming; Bisht, Gautam; Hammond, Glenn E.; Lichtner, Peter C.; Kumar, Jitendra; Mills, Richard T.; Xu, Xiaofeng; Andre, Ben; Hoffman, Forrest M.; et al

    2016-03-04

    We explore coupling to a configurable subsurface reactive transport code as a flexible and extensible approach to biogeochemistry in land surface models. A reaction network with the Community Land Model carbon–nitrogen (CLM-CN) decomposition, nitrification, denitrification, and plant uptake is used as an example. We implement the reactions in the open-source PFLOTRAN (massively parallel subsurface flow and reactive transport) code and couple it with the CLM. To make the rate formulae designed for use in explicit time stepping in CLMs compatible with the implicit time stepping used in PFLOTRAN, the Monod substrate rate-limiting function with a residual concentration is used to represent the limitation ofmore » nitrogen availability on plant uptake and immobilization. We demonstrate that CLM–PFLOTRAN predictions (without invoking PFLOTRAN transport) are consistent with CLM4.5 for Arctic, temperate, and tropical sites.Switching from explicit to implicit method increases rigor but introduces numerical challenges. Care needs to be taken to use scaling, clipping, or log transformation to avoid negative concentrations during the Newton iterations. With a tight relative update tolerance (STOL) to avoid false convergence, an accurate solution can be achieved with about 50 % more computing time than CLM in point mode site simulations using either the scaling or clipping methods. The log transformation method takes 60–100 % more computing time than CLM. The computing time increases slightly for clipping and scaling; it increases substantially for log transformation for half saturation decrease from 10−3 to 10−9 mol m−3, which normally results in decreasing nitrogen concentrations. The frequent occurrence of very low concentrations (e.g. below nanomolar) can increase the computing time for clipping or scaling by about 20 %, double for log transformation. Overall, the log transformation method is accurate and robust, and the clipping and scaling

  14. Coupling a Reactive Transport Code with a Global Land Surface Model for Mechanistic Biogeochemistry Representation: 1. Addressing the Challenge of Nonnegativity

    DOE PAGESBeta

    Tang, Guoping; Yuan, Fengming; Bisht, Gautam; Hammond, Glenn E.; Lichtner, Peter C.; Collier, Nathaniel O.; Kumar, Jitendra; Mills, Richard T.; Xu, Xiaofeng; Andre, Ben; et al

    2016-01-01

    Reactive transport codes (e.g., PFLOTRAN) are increasingly used to improve the representation of biogeochemical processes in terrestrial ecosystem models (e.g., the Community Land Model, CLM). As CLM and PFLOTRAN use explicit and implicit time stepping, implementation of CLM biogeochemical reactions in PFLOTRAN can result in negative concentration, which is not physical and can cause numerical instability and errors. The objective of this work is to address the nonnegativity challenge to obtain accurate, efficient, and robust solutions. We illustrate the implementation of a reaction network with the CLM-CN decomposition, nitrification, denitrification, and plant nitrogen uptake reactions and test the implementation atmore » arctic, temperate, and tropical sites. We examine use of scaling back the update during each iteration (SU), log transformation (LT), and downregulating the reaction rate to account for reactant availability limitation to enforce nonnegativity. Both SU and LT guarantee nonnegativity but with implications. When a very small scaling factor occurs due to either consumption or numerical overshoot, and the iterations are deemed converged because of too small an update, SU can introduce excessive numerical error. LT involves multiplication of the Jacobian matrix by the concentration vector, which increases the condition number, decreases the time step size, and increases the computational cost. Neither SU nor SE prevents zero concentration. When the concentration is close to machine precision or 0, a small positive update stops all reactions for SU, and LT can fail due to a singular Jacobian matrix. The consumption rate has to be downregulated such that the solution to the mathematical representation is positive. A first-order rate downregulates consumption and is nonnegative, and adding a residual concentration makes it positive. For zero-order rate or when the reaction rate is not a function of a reactant, representing the availability limitation

  15. Addressing numerical challenges in introducing a reactive transport code into a land surface model: A biogeochemical modeling proof-of-concept with CLM PFLOTRAN 1.0

    DOE PAGESBeta

    Tang, Guoping; Yuan, Fengming; Bisht, Gautam; Hammond, Glenn E.; Lichtner, Peter C.; Kumar, Jitendra; Mills, Richard T.; Xu, Xiaofeng; Andre, Ben; Hoffman, Forrest M.; et al

    2016-03-04

    Here, we explore coupling to a configurable subsurface reactive transport code as a flexible and extensible approach to biogeochemistry in land surface models. A reaction network with the Community Land Model carbon nitrogen (CLM-CN) decomposition, nitrification, denitrification, and plant uptake is used as an example. We implement the reactions in the open-source PFLOTRAN (massively parallel subsurface flow and reactive transport) code and couple it with the CLM. To make the rate formulae designed for use in explicit time stepping in CLMs compatible with the implicit time stepping used in PFLOTRAN, the Monod substrate rate-limiting function with a residual concentration ismore » used to represent the limitation of nitrogen availability on plant uptake and immobilization. We demonstrate that CLM PFLOTRAN predictions (without invoking PFLOTRAN transport) are consistent with CLM4.5 for Arctic, temperate, and tropical sites. Switching from explicit to implicit method increases rigor but introduces numerical challenges. Care needs to be taken to use scaling, clipping, or log transformation to avoid negative concentrations during the Newton iterations. With a tight relative update tolerance (STOL) to avoid false convergence, an accurate solution can be achieved with about 50 % more computing time than CLM in point mode site simulations using either the scaling or clipping methods. The log transformation method takes 60–100 % more computing time than CLM. The computing time increases slightly for clipping and scaling; it increases substantially for log transformation for half saturation decrease from 10–3 to 10–9 mol m–3, which normally results in decreasing nitrogen concentrations. The frequent occurrence of very low concentrations (e.g. below nanomolar) can increase the computing time for clipping or scaling by about 20 %, double for log transformation. Overall, the log transformation method is accurate and robust, and the clipping and scaling methods are

  16. Coupling a Reactive Transport Code with a Global Land Surface Model for Mechanistic Biogeochemistry Representation: 1. Addressing the Challenge of Nonnegativity

    SciTech Connect

    Tang, Guoping; Yuan, Fengming; Bisht, Gautam; Hammond, Glenn E.; Lichtner, Peter C.; Collier, Nathaniel O.; Kumar, Jitendra; Mills, Richard T.; Xu, Xiaofeng; Andre, Ben; Hoffman, Forrest M.; Painter, Scott L.; Thornton, Peter E.

    2016-01-01

    Reactive transport codes (e.g., PFLOTRAN) are increasingly used to improve the representation of biogeochemical processes in terrestrial ecosystem models (e.g., the Community Land Model, CLM). As CLM and PFLOTRAN use explicit and implicit time stepping, implementation of CLM biogeochemical reactions in PFLOTRAN can result in negative concentration, which is not physical and can cause numerical instability and errors. The objective of this work is to address the nonnegativity challenge to obtain accurate, efficient, and robust solutions. We illustrate the implementation of a reaction network with the CLM-CN decomposition, nitrification, denitrification, and plant nitrogen uptake reactions and test the implementation at arctic, temperate, and tropical sites. We examine use of scaling back the update during each iteration (SU), log transformation (LT), and downregulating the reaction rate to account for reactant availability limitation to enforce nonnegativity. Both SU and LT guarantee nonnegativity but with implications. When a very small scaling factor occurs due to either consumption or numerical overshoot, and the iterations are deemed converged because of too small an update, SU can introduce excessive numerical error. LT involves multiplication of the Jacobian matrix by the concentration vector, which increases the condition number, decreases the time step size, and increases the computational cost. Neither SU nor SE prevents zero concentration. When the concentration is close to machine precision or 0, a small positive update stops all reactions for SU, and LT can fail due to a singular Jacobian matrix. The consumption rate has to be downregulated such that the solution to the mathematical representation is positive. A first-order rate downregulates consumption and is nonnegative, and adding a residual concentration makes it positive. For zero-order rate or when the reaction rate is not a function of a reactant, representing the availability limitation of each

  17. Microglia Transcriptome Changes in a Model of Depressive Behavior after Immune Challenge

    PubMed Central

    Gonzalez-Pena, Dianelys; Nixon, Scott E.; O’Connor, Jason C.; Southey, Bruce R.; Lawson, Marcus A.; McCusker, Robert H.; Borras, Tania; Machuca, Debbie; Hernandez, Alvaro G.; Dantzer, Robert; Kelley, Keith W.; Rodriguez-Zas, Sandra L.

    2016-01-01

    Depression symptoms following immune response to a challenge have been reported after the recovery from sickness. A RNA-Seq study of the dysregulation of the microglia transcriptome in a model of inflammation-associated depressive behavior was undertaken. The transcriptome of microglia from mice at day 7 after Bacille Calmette Guérin (BCG) challenge was compared to that from unchallenged Control mice and to the transcriptome from peripheral macrophages from the same mice. Among the 562 and 3,851 genes differentially expressed between BCG-challenged and Control mice in microglia and macrophages respectively, 353 genes overlapped between these cells types. Among the most differentially expressed genes in the microglia, serum amyloid A3 (Saa3) and cell adhesion molecule 3 (Cadm3) were over-expressed and coiled-coil domain containing 162 (Ccdc162) and titin-cap (Tcap) were under-expressed in BCG-challenged relative to Control. Many of the differentially expressed genes between BCG-challenged and Control mice were associated with neurological disorders encompassing depression symptoms. Across cell types, S100 calcium binding protein A9 (S100A9), interleukin 1 beta (Il1b) and kynurenine 3-monooxygenase (Kmo) were differentially expressed between challenged and control mice. Immune response, chemotaxis, and chemokine activity were among the functional categories enriched by the differentially expressed genes. Functional categories enriched among the 9,117 genes differentially expressed between cell types included leukocyte regulation and activation, chemokine and cytokine activities, MAP kinase activity, and apoptosis. More than 200 genes exhibited alternative splicing events between cell types including WNK lysine deficient protein kinase 1 (Wnk1) and microtubule-actin crosslinking factor 1(Macf1). Network visualization revealed the capability of microglia to exhibit transcriptome dysregulation in response to immune challenge still after resolution of sickness symptoms

  18. Microglia Transcriptome Changes in a Model of Depressive Behavior after Immune Challenge.

    PubMed

    Gonzalez-Pena, Dianelys; Nixon, Scott E; O'Connor, Jason C; Southey, Bruce R; Lawson, Marcus A; McCusker, Robert H; Borras, Tania; Machuca, Debbie; Hernandez, Alvaro G; Dantzer, Robert; Kelley, Keith W; Rodriguez-Zas, Sandra L

    2016-01-01

    Depression symptoms following immune response to a challenge have been reported after the recovery from sickness. A RNA-Seq study of the dysregulation of the microglia transcriptome in a model of inflammation-associated depressive behavior was undertaken. The transcriptome of microglia from mice at day 7 after Bacille Calmette Guérin (BCG) challenge was compared to that from unchallenged Control mice and to the transcriptome from peripheral macrophages from the same mice. Among the 562 and 3,851 genes differentially expressed between BCG-challenged and Control mice in microglia and macrophages respectively, 353 genes overlapped between these cells types. Among the most differentially expressed genes in the microglia, serum amyloid A3 (Saa3) and cell adhesion molecule 3 (Cadm3) were over-expressed and coiled-coil domain containing 162 (Ccdc162) and titin-cap (Tcap) were under-expressed in BCG-challenged relative to Control. Many of the differentially expressed genes between BCG-challenged and Control mice were associated with neurological disorders encompassing depression symptoms. Across cell types, S100 calcium binding protein A9 (S100A9), interleukin 1 beta (Il1b) and kynurenine 3-monooxygenase (Kmo) were differentially expressed between challenged and control mice. Immune response, chemotaxis, and chemokine activity were among the functional categories enriched by the differentially expressed genes. Functional categories enriched among the 9,117 genes differentially expressed between cell types included leukocyte regulation and activation, chemokine and cytokine activities, MAP kinase activity, and apoptosis. More than 200 genes exhibited alternative splicing events between cell types including WNK lysine deficient protein kinase 1 (Wnk1) and microtubule-actin crosslinking factor 1(Macf1). Network visualization revealed the capability of microglia to exhibit transcriptome dysregulation in response to immune challenge still after resolution of sickness symptoms

  19. Fathers' challenging parenting behavior prevents social anxiety development in their 4-year-old children: a longitudinal observational study.

    PubMed

    Majdandžić, Mirjana; Möller, Eline L; de Vente, Wieke; Bögels, Susan M; van den Boom, Dymphna C

    2014-02-01

    Recent models on parenting propose different roles for fathers and mothers in the development of child anxiety. Specifically, it is suggested that fathers' challenging parenting behavior, in which the child is playfully encouraged to push her limits, buffers against child anxiety. In this longitudinal study, we explored whether the effect of challenging parenting on children's social anxiety differed between fathers and mothers. Fathers and mothers from 94 families were separately observed with their two children (44 % girls), aged 2 and 4 years at Time 1, in three structured situations involving one puzzle task and two games. Overinvolved and challenging parenting behavior were coded. Child social anxiety was measured by observing the child's response to a stranger at Time 1, and half a year later at Time 2, and by parental ratings. In line with predictions, father's challenging parenting behavior predicted less subsequent observed social anxiety of the 4-year-old child. Mothers' challenging behavior, however, predicted more observed social anxiety of the 4-year-old. Parents' overinvolvement at Time 1 did not predict change in observed social anxiety of the 4-year-old child. For the 2-year-old child, maternal and paternal parenting behavior did not predict subsequent social anxiety, but early social anxiety marginally did. Parent-rated social anxiety was predicted by previous parental ratings of social anxiety, and not by parenting behavior. Challenging parenting behavior appears to have favorable effects on observed 4-year-old's social anxiety when displayed by the father. Challenging parenting behavior emerges as an important focus for future research and interventions. PMID:23812638

  20. The Relationship among Attributions, Emotions, and Interpersonal Styles of Staff Working with Clients with Intellectual Disabilities and Challenging Behavior

    ERIC Educational Resources Information Center

    Zijlmans, Linda J. M.; Embregts, Petri J. C. M.; Bosman, Anna M. T.; Willems, Arno P. A. M.

    2012-01-01

    Several studies have tested Weiner's model, which suggests a relationship among causal attributions regarding challenging behavior (CB), emotions, and helping behavior of staff. No studies have focused on interpersonal styles. The goals of this study were to investigate the influence of type of CB on attributions, emotions and interpersonal style…

  1. An Examination of Challenging Behaviors in Autistic Disorder versus Pervasive Developmental Disorder Not Otherwise Specified: Significant Differences and Gender Effects

    ERIC Educational Resources Information Center

    Kozlowski, Alison M.; Matson, Johnny L.

    2012-01-01

    Children with Autism Spectrum Disorders (ASDs) are well-known for engagement in challenging behaviors. Unfortunately, due to its absence as a criterion for diagnosis in the "DSM-IV-TR", little attention has been paid to the endorsement rates of such behaviors. However, a recently developed measure to assist in the diagnosis of infants and toddlers…

  2. Teacher Implementation of Trial-Based Functional Analysis and Function-Based Interventions for Students with Challenging Behavior

    ERIC Educational Resources Information Center

    Flynn, Susan Dagenhart

    2012-01-01

    Children and youth with autism spectrum disorders (ASD) or emotional and behavioral disabilities (E/BD) often exhibit challenging behavior including aggression, self-injury, non-compliance, or property destruction (Kamps, Kravits, Rauch, Kamps, & Chung, 2000; National Autism Center, 2009). As a result, students with ASD or E/BD often miss out…

  3. A Meta-Analysis of Video-Modeling Based Interventions for Reduction of Challenging Behaviors for Students with EBD

    ERIC Educational Resources Information Center

    Losinski, Mickey; Wiseman, Nicole; White, Sherry A.; Balluch, Felicity

    2016-01-01

    The current study examined the use of video modeling (VM)-based interventions to reduce the challenging behaviors of students with emotional or behavioral disorders. Each study was evaluated using Council for Exceptional Children's (CEC's) quality indicators for evidence-based practices. In addition, study effects were calculated along the three…

  4. What Is the Evidence for Environmental Causes of Challenging Behaviors in Persons with Intellectual Disabilities and Autism Spectrum Disorders?

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Kozlowski, Alison M.; Worley, Julie A.; Shoemaker, Mary E.; Sipes, Megan; Horovitz, Max

    2011-01-01

    An extensive literature on the causes of challenging behaviors has been developed, primarily in the applied behavior analysis literature. One hundred and seventy-three empirical studies were reviewed where functional assessment serves as the primary method of identifying these causes. Most of the studies were able to identify a clear function or…

  5. Can "good" stressors spark "bad" behaviors? The mediating role of emotions in links of challenge and hindrance stressors with citizenship and counterproductive behaviors.

    PubMed

    Rodell, Jessica B; Judge, Timothy A

    2009-11-01

    The authors combined affective events theory (H. M. Weiss & Cropanzano, 1996) and the transactional stress model (R. S. Lazarus & Folkman, 1984) to build and test a model specifying the dynamic, emotion-based relationships among challenge and hindrance stressors and citizenship and counterproductive behaviors. The study employed an experience sampling methodology. Results showed that challenge stressors had offsetting indirect links with citizenship behaviors through attentiveness and anxiety and a positive indirect effect on counterproductive behaviors through anxiety. Hindrance stressors had a negative indirect effect on citizenship behaviors through anxiety and a positive indirect effect on counterproductive behaviors through anxiety and anger. Finally, multilevel moderating effects showed that the relationship between hindrance stressors and anger varied according to employees' levels of neuroticism. PMID:19916654

  6. Lessons From the Viagra Study: Methodological Challenges in Recruitment of Older and Minority Heterosexual Men for Research on Sexual Practices and Risk Behaviors

    PubMed Central

    Jones, Sande Gracia; Patsdaughter, Carol A.; Martinez Cardenas, Vicente Manuel

    2011-01-01

    Although all sexually active persons may be at potential risk for HIV and other sexually transmitted diseases (STDs), there is a common misperception that older heterosexual adults are not at risk (Smith & Christakis, 2009). HIV is a continuing concern in persons ages 50 and older (Goodroad, 2003; Savasta, 2004). Therefore, research with this population is warranted. However, little literature addresses the recruitment of middle aged and older heterosexual men, particularly minority men, into research studies on sexual behaviors and practices. The purpose of this article is to discuss challenges that arose during the recruitment and data collection stages of a study on health and sexual practices of older heterosexual men using prescribed erectile dysfunction (ED) drugs, and the strategies that were used to meet these challenges. Lessons learned from this study will be discussed, as well as implications for HIV/STD researchers and clinicians. PMID:21216626

  7. Keynote address

    SciTech Connect

    Pena, F.

    1999-07-01

    The author discusses the role of energy in the world economy, structural changes in the ever changing US energy sector and responses of the capital markets, and electric deregulation, highlighting the challenges facing the gas processors. He encourages the natural gas processors to continue to be aware of global forces which can rapidly affect the industry.

  8. Early social isolation alters behavioral and physiological responses to an endotoxin challenge in piglets.

    PubMed

    Tuchscherer, Margret; Kanitz, Ellen; Puppe, Birger; Tuchscherer, Armin

    2006-12-01

    Psychosocial stress in the form of maternal deprivation and social isolation during early postnatal life induces persistent alterations in behavioral and physiological mechanisms of adaptation. One consequence may be an increased susceptibility to diseases in later life. Therefore, the aim of the present study was to investigate in domestic piglets the effects of a repeated social isolation (2 h daily from day 3 to day 11 of age) on behavioral, endocrine and immune responses to an endotoxin challenge with lipopolysaccharide (LPS) 1 day or 45 days after the isolation period. Peripheral LPS administration caused serious sickness behavior (somnolence, shivering, vomiting) and provoked profound increases in circulating tumor necrosis factor-alpha (TNF-alpha), ACTH and cortisol concentrations. The prior social isolation treatment enhanced signs of sickness and impaired suckling behavior. Early isolated piglets responded to LPS by an increase of shivering on day 12 and by increased vomiting on day 56 compared to controls. Further, there were considerable delays and reductions of time isolated piglets spent suckling on day 12. The repeated isolation stressor diminished TNF-alpha increases after LPS, whereas stress hormone levels were not significantly affected by isolation treatment. Finally, stronger relationships between signs of sickness and physiological measures were revealed in early isolated piglets. The duration of somnolence in isolated piglets was related to changes of cortisol and TNF-alpha concentrations, and the highest impact on duration of shivering was found for changes in cortisol and corticosteroid binding globulin levels. The present results suggest a sustained adaptive sensitization of coping with infection by social stress experience during early development in piglets. PMID:16899245

  9. Addressing healthcare.

    PubMed

    Daly, Rich

    2013-02-11

    Though President Barack Obama has rarely made healthcare references in his State of the Union addresses, health policy experts are hoping he changes that strategy this year. "The question is: Will he say anything? You would hope that he would, given that that was the major issue he started his presidency with," says Dr. James Weinstein, left, of the Dartmouth-Hitchcock health system. PMID:23487896

  10. Anxiety and cerebral blood flow during behavioral challenge. Dissociation of central from peripheral and subjective measures

    SciTech Connect

    Zohar, J.; Insel, T.R.; Berman, K.F.; Foa, E.B.; Hill, J.L.; Weinberger, D.R.

    1989-06-01

    To investigate the relationship between anxiety and regional cerebral blood flow, we administered behavioral challenges to 10 patients with obsessive-compulsive disorder while measuring regional cerebral blood flow with the xenon 133 inhalation technique. Each patient was studied under three conditions: relaxation, imaginal flooding, and in vivo (actual) exposure to the phobic stimulus. Subjective anxiety, obsessive-compulsive ratings, and autonomic measures (heart rate, blood pressure) increased significantly, but respiratory rate and PCO/sub 2/ did not change across the three conditions. Regional cerebral blood flow increased slightly (in the temporal region) during imaginal flooding, but decreased markedly in several cortical regions during in vivo exposure, when anxiety was highest by subjective and peripheral autonomic measures. These results demonstrate that intense anxiety can be associated with decreased rather than increased cortical perfusion and that ostensibly related states of anxiety (eg, anticipatory and obsessional anxiety) may be associated with opposite effects on regional cerebral blood flow.

  11. Identifying barriers and catalysts to fostering pro-environmental behavior: opportunities and challenges for community psychology.

    PubMed

    Quimby, Christine C; Angelique, Holly

    2011-06-01

    In this paper, we report on an exploratory study of perceived barriers and catalysts to increasing pro-environmental behavior among people associated with the environmental movement. Perceived barriers include time, money, low efficacy and hopelessness. Catalysts focus on changing social norms, especially through education and institutional support. We discuss the tragedy of the commons and free-riding as impediments to change. We use this study as an entryway to hypothesize opportunities and challenges that community psychologists face in motivating and supporting actions to reduce the impact of global climate change. We provide examples of how community psychologists can foster these changes. In short, we argue that community psychology is well positioned to take a leading role in the fight for a carbon neutral future. PMID:21203832

  12. The missing link: delayed emotional development predicts challenging behavior in adults with intellectual disability.

    PubMed

    Sappok, Tanja; Budczies, Jan; Dziobek, Isabel; Bölte, Sven; Dosen, Anton; Diefenbacher, Albert

    2014-04-01

    Individuals with intellectual disability (ID) show high rates of challenging behavior (CB). The aim of this retrospective study was to assess the factors underlying CB in an adult, clinical ID sample (n = 203). Low levels of emotional development (ED), as measured by the Scheme of Appraisal of ED, predicted overall CB, specifically irritability and self-injury, high unemployment and low occupation rates, while severity of ID controlled for ED did not. Autism was the only mental disorder associated with overall CB, stereotypy, lethargy, and predicted antipsychotic drug usage. Given the persistence and clinical significance of CB, evaluation of autism and ED may suggest priority areas for diagnostics and therapy, to provide the prerequisites for participation in society and living up one's potentials. PMID:24002416

  13. Reading the tea leaves in an intelligent Coffee Corner: challenges for understanding behavior.

    PubMed

    Mulder, Ingrid; Lenzini, Gabriele; Bargh, Mortaza S; Hulsebosch, Bob

    2009-08-01

    This article discusses the challenges for methodological innovation on the basis of experiences in an experimental Living Lab setting: a context-aware Coffee Corner in a research institute. A context-aware infrastructure collects sensory information on users while they move and interact. People getting coffee can use a variety of services offered in the intelligent environment at the Coffee Corner's site; for example, a colleague-radar application allows users to see the current positions of their colleagues in the building. At the same time, it identifies and authenticates users using proximity-aware and context-aware security features. Apart from proximity and context awareness, the analysis of contextual data allows the construction of a behavioral model of users that can be used to customize the services offered at the Coffee Corner. We explain how the Living Lab allows us to measure behavior in context in an unobtrusive and trustworthy way (e.g., by respecting a user's right to privacy). PMID:19587197

  14. The Achilles Heel of Future Economic Growth: The Workforce Development Challenge. What Is It? How Critical Is It? Who's Doing What To Address It?

    ERIC Educational Resources Information Center

    Waits, Mary Jo; Vandegrift, Judith A.

    Arizona businesses are facing a dearth of skilled workers. The work force deficit is about quantity and about quality. It is both an immediate problem and a long-term problem. It is a threat to business competitiveness and Arizona's competitive advantage, and it challenges both industry and government to find solutions. Currently the State of…

  15. Addressing governance challenges in the provision of animal health services: A review of the literature and empirical application transaction cost theory.

    PubMed

    Ilukor, John; Birner, Regina; Nielsen, Thea

    2015-11-01

    Providing adequate animal health services to smallholder farmers in developing countries has remained a challenge, in spite of various reform efforts during the past decades. The focuses of the past reforms were on market failures to decide what the public sector, the private sector, and the "third sector" (the community-based sector) should do with regard to providing animal health services. However, such frameworks have paid limited attention to the governance challenges inherent in the provision of animal health services. This paper presents a framework for analyzing institutional arrangements for providing animal health services that focus not only on market failures, but also on governance challenges, such as elite capture, and absenteeism of staff. As an analytical basis, Williamson's discriminating alignment hypothesis is applied to assess the cost-effectiveness of different institutional arrangements for animal health services in view of both market failures and governance challenges. This framework is used to generate testable hypotheses on the appropriateness of different institutional arrangements for providing animal health services, depending on context-specific circumstances. Data from Uganda and Kenya on clinical veterinary services is used to provide an empirical test of these hypotheses and to demonstrate application of Williamson's transaction cost theory to veterinary service delivery. The paper concludes that strong public sector involvement, especially in building and strengthening a synergistic relation-based referral arrangement between paraprofessionals and veterinarians is imperative in improving animal health service delivery in developing countries. PMID:26477330

  16. More people than ever before are receiving behavioral health care in the United States, but gaps and challenges remain.

    PubMed

    Mechanic, David

    2014-08-01

    The high prevalence of mental illness and substance abuse disorders and their significant impact on disability, mortality, and other chronic diseases have encouraged new initiatives in mental health policy including important provisions of the Affordable Care Act and changes in Medicaid. This article examines the development and status of the behavioral health services system, gaps in access to and quality of care, and the challenges to implementing aspirations for improved behavioral and related medical services. Although many more people than ever before are receiving behavioral health services in the United States-predominantly pharmaceutical treatments-care is poorly allocated and rarely meets evidence-based standards, particularly in the primary care sector. Ideologies, finances, and pharmaceutical marketing have shaped the provision of services more than treatment advances or guidance from a growing evidence base. Among the many challenges to overcome are organizational and financial realignments and improved training of primary care physicians and the behavioral health workforce. PMID:25092844

  17. Parent Experiences in Using Positive Behavior Support to Reduce Challenging Behavior in Children with Severe Disabilities: A Qualitative Case Study

    ERIC Educational Resources Information Center

    Thomas, C. Adrainne

    2010-01-01

    In the 1970s, the Education for the Handicapped Act (EAHCA) gave rights to parents to receive training and mandated that schools provide it. The 1997, Individuals with Disabilities Act (IDEA 1997) mandated the use of PBS for children with problem behaviors. IDEA 1997 required that schools create behavior plans with positive behavioral strategies…

  18. Progression of Challenging Behaviors in Children and Adolescents with Autism Spectrum Disorders as Measured by the Autism Spectrum Disorders-Problem Behaviors for Children (ASD-PBC)

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Mahan, Sara; Hess, Julie A.; Fodstad, Jill C.; Neal, Daniene

    2010-01-01

    This study examined the effect of age on challenging behaviors among 167 children, ages 3-14 years, with Autistic Disorder, Pervasive Developmental Disorder Not Otherwise Specified, or Asperger's syndrome. Results of a MANOVA indicated that there were no significant differences between young children, children, and young adolescents on any of the…

  19. Inaugural address

    NASA Astrophysics Data System (ADS)

    Joshi, P. S.

    2014-03-01

    From jets to cosmos to cosmic censorship P S Joshi Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India E-mail: psj@tifr.res.in 1. Introduction At the outset, I should like to acknowledge that part of the title above, which tries to capture the main flavour of this meeting, and has been borrowed from one of the plenary talks at the conference. When we set out to make the programme for the conference, we thought of beginning with observations on the Universe, but then we certainly wanted to go further and address deeper questions, which were at the very foundations of our inquiry, and understanding on the nature and structure of the Universe. I believe, we succeeded to a good extent, and it is all here for you in the form of these Conference Proceedings, which have been aptly titled as 'Vishwa Mimansa', which could be possibly translated as 'Analysis of the Universe'! It is my great pleasure and privilege to welcome you all to the ICGC-2011 meeting at Goa. The International Conference on Gravitation and Cosmology (ICGC) series of meetings are being organized by the Indian Association for General Relativity and Gravitation (IAGRG), and the first such meeting was planned and conducted in Goa in 1987, with subsequent meetings taking place at a duration of about four years at various locations in India. So, it was thought appropriate to return to Goa to celebrate the 25 years of the ICGC meetings. The recollections from that first meeting have been recorded elsewhere here in these Proceedings. The research and teaching on gravitation and cosmology was initiated quite early in India, by V V Narlikar at the Banares Hindu University, and by N R Sen in Kolkata in the 1930s. In course of time, this activity grew and gained momentum, and in early 1969, at the felicitation held for the 60 years of V V Narlikar at a conference in Ahmedabad, P C Vaidya proposed the formation of the IAGRG society, with V V Narlikar being the first President. This

  20. Addressing Sexual Harassment

    ERIC Educational Resources Information Center

    Young, Ellie L.; Ashbaker, Betty Y.

    2008-01-01

    This article discusses ways on how to address the problem of sexual harassment in schools. Sexual harassment--simply defined as any unwanted and unwelcome sexual behavior--is a sensitive topic. Merely providing students, parents, and staff members with information about the school's sexual harassment policy is insufficient; schools must take…

  1. Responses to Students Exhibiting Challenging Behavior: A Social-Cognitive Analysis

    ERIC Educational Resources Information Center

    Gill, Kathleen

    2010-01-01

    Behavioral and academic interventions for individuals with developmental disabilities have been based primarily on behavior theory and principles of applied behavior analysis, with a recent emphasis on positive behavioral supports and the use of nonaversive interventions. Despite the wide acceptance of applied behavior analysis technology within…

  2. Opening Address

    NASA Astrophysics Data System (ADS)

    Yamada, T.

    2014-12-01

    Ladies and Gentlemen, it is my great honor and pleasure to present an opening address of the 3rd International Workshop on "State of the Art in Nuclear Cluster Physics"(SOTANCP3). On the behalf of the organizing committee, I certainly welcome all your visits to KGU Kannai Media Center belonging to Kanto Gakuin University, and stay in Yokohama. In particular, to whom come from abroad more than 17 countries, I would appreciate your participations after long long trips from your homeland to Yokohama. The first international workshop on "State of the Art in Nuclear Cluster Physics", called SOTANCP, was held in Strasbourg, France, in 2008, and the second one was held in Brussels, Belgium, in 2010. Then the third workshop is now held in Yokohama. In this period, we had the traditional 10th cluster conference in Debrecen, Hungary, in 2012. Thus we have the traditional cluster conference and SOTANCP, one after another, every two years. This obviously shows our field of nuclear cluster physics is very active and flourishing. It is for the first time in about 10 years to hold the international workshop on nuclear cluster physics in Japan, because the last cluster conference held in Japan was in Nara in 2003, about 10 years ago. The president in Nara conference was Prof. K. Ikeda, and the chairpersons were Prof. H. Horiuchi and Prof. I. Tanihata. I think, quite a lot of persons in this room had participated at the Nara conference. Since then, about ten years passed. So, this workshop has profound significance for our Japanese colleagues. The subjects of this workshop are to discuss "the state of the art in nuclear cluster physics" and also discuss the prospect of this field. In a couple of years, we saw significant progresses of this field both in theory and in experiment, which have brought better and new understandings on the clustering aspects in stable and unstable nuclei. I think, the concept of clustering has been more important than ever. This is true also in the

  3. Presidential address.

    PubMed

    Vohra, U

    1993-07-01

    The Secretary of India's Ministry of Health and Family Welfare serves as Chair of the Executive Council of the International Institute for Population Sciences in Bombay. She addressed its 35th convocation in 1993. Global population stands at 5.43 billion and increases by about 90 million people each year. 84 million of these new people are born in developing countries. India contributes 17 million new people annually. The annual population growth rate in India is about 2%. Its population size will probably surpass 1 billion by the 2000. High population growth rates are a leading obstacle to socioeconomic development in developing countries. Governments of many developing countries recognize this problem and have expanded their family planning programs to stabilize population growth. Asian countries that have done so and have completed the fertility transition include China, Japan, Singapore, South Korea, and Thailand. Burma, Malaysia, North Korea, Sri Lanka, and Vietnam have not yet completed the transition. Afghanistan, Bangladesh, Iran, Nepal, and Pakistan are half-way through the transition. High population growth rates put pressure on land by fragmenting finite land resources, increasing the number of landless laborers and unemployment, and by causing considerable rural-urban migration. All these factors bring about social stress and burden civic services. India has reduced its total fertility rate from 5.2 to 3.9 between 1971 and 1991. Some Indian states have already achieved replacement fertility. Considerable disparity in socioeconomic development exists among states and districts. For example, the states of Bihar, Madhya Pradesh, Rajasthan, and Uttar Pradesh have female literacy rates lower than 27%, while that for Kerala is 87%. Overall, infant mortality has fallen from 110 to 80 between 1981 and 1990. In Uttar Pradesh, it has fallen from 150 to 98, while it is at 17 in Kerala. India needs innovative approaches to increase contraceptive prevalence rates

  4. Back to the basics: Identifying and addressing underlying challenges in achieving high quality and relevant health statistics for indigenous populations in Canada

    PubMed Central

    Smylie, Janet; Firestone, Michelle

    2015-01-01

    Canada is known internationally for excellence in both the quality and public policy relevance of its health and social statistics. There is a double standard however with respect to the relevance and quality of statistics for Indigenous populations in Canada. Indigenous specific health and social statistics gathering is informed by unique ethical, rights-based, policy and practice imperatives regarding the need for Indigenous participation and leadership in Indigenous data processes throughout the spectrum of indicator development, data collection, management, analysis and use. We demonstrate how current Indigenous data quality challenges including misclassification errors and non-response bias systematically contribute to a significant underestimate of inequities in health determinants, health status, and health care access between Indigenous and non-Indigenous people in Canada. The major quality challenge underlying these errors and biases is the lack of Indigenous specific identifiers that are consistent and relevant in major health and social data sources. The recent removal of an Indigenous identity question from the Canadian census has resulted in further deterioration of an already suboptimal system. A revision of core health data sources to include relevant, consistent, and inclusive Indigenous self-identification is urgently required. These changes need to be carried out in partnership with Indigenous peoples and their representative and governing organizations. PMID:26793283

  5. Addressing the “Global Health Tax” and “Wild Cards”: Practical Challenges to Building Academic Careers in Global Health

    PubMed Central

    Dhillon, Ranu

    2016-01-01

    Among many possible benefits, global health efforts can expand the skills and experience of U.S. clinicians, improve health for communities in need, and generate innovations in care delivery with relevance everywhere. Yet, despite high rates of interest among students and medical trainees to include global health opportunities in their training, there is still no clear understanding of how this interest will translate into viable and sustained global health careers after graduation. Building on a growing conversation about how to support careers in academic global health, this Perspective describes the practical challenges faced by physicians pursuing these careers after they complete training. Writing from their perspective as junior faculty at one U.S. academic health center with a dedicated focus on global health training, the authors describe a number of practical issues they have found to be critical both for their own career development and for the advice they provide their mentees. With a particular emphasis on the financial, personal, professional, and logistical challenges that young “expat” global health physicians in academic institutions face, they underscore the importance of finding ways to support these career paths, and propose possible solutions. Such investments would not only respond to the rational and moral imperatives of global health work and advance the mission of improving human health but also help to fully leverage the potential of what is already an unprecedented movement within academic medicine. PMID:26244256

  6. Effects of Activity Schedules on Challenging Behavior Exhibited in Children with Autism Spectrum Disorders: A Systematic Review

    ERIC Educational Resources Information Center

    Lequia, Jenna; Machalicek, Wendy; Rispoli, Mandy J.

    2012-01-01

    We reviewed studies implementing activity schedules to decrease challenging behavior of children with autism spectrum disorders (ASD). Systematic searches of electronic databases, journals, and reference lists identified 18 studies meeting the inclusion criteria. These studies were evaluated in terms of the effectiveness of activity schedules to…

  7. Parent Implementation of Function-Based Intervention to Reduce Children's Challenging Behavior: A Literature Review

    ERIC Educational Resources Information Center

    Fettig, Angel; Barton, Erin E.

    2014-01-01

    The purpose of this literature review was to analyze the research on parent-implemented functional assessment (FA)-based interventions for reducing children's challenging behaviors. Thirteen studies met the review inclusion criteria. These studies were analyzed across independent variables, types of parent coaching and support provided,…

  8. Supporting Students with Challenging Behaviors: A Paraeducator Curriculum. Field Test Version 2.0. Instructor's Manual [and] Participant's Manual.

    ERIC Educational Resources Information Center

    Backus, Linda; CichoskiKelly, Eileen

    These two manuals provide instructors and participants with a curriculum to train paraeducators to provide supportive services to students with challenging behaviors in inclusive classroom settings. The requires approximately 12 hours of instruction and 10 hours of practicum and can be offered in a variety of formats (intensively or over a number…

  9. Challenging Behavior Training for Teaching Staff and Family Carers of Children with Intellectual Disabilities: A Preliminary Evaluation

    ERIC Educational Resources Information Center

    Gore, Nick; Umizawa, Hiromi

    2011-01-01

    Training programs on the topic of challenging behaviors have often been offered to teaching staff and family carers of children with intellectual disabilities (ID). These efforts have been found to be effective in bringing about positive changes for both children with ID and those who support them. Generally, such training has been offered to…

  10. A Model for Increasing the Fidelity and Effectiveness of Interventions for Challenging Behaviors: Prevent-Teach-Reinforce for Young Children

    ERIC Educational Resources Information Center

    Dunlap, Glen; Lee, Janice K.; Joseph, Jaclyn D.; Strain, Phillip

    2015-01-01

    A need exists for intervention strategies that are both effective in reducing challenging behaviors and practical for use by typical practitioners of early childhood care and education. In this article, we describe a model, "Prevent-Teach-Reinforce for Young Children," which is based on extensive research and includes features designed…

  11. Functional Communication Training and Chained Schedules of Reinforcement to Treat Challenging Behavior Maintained by Terminations of Activity Interruptions

    ERIC Educational Resources Information Center

    Falcomata, Terry S.; Roane, Henry S.; Muething, Colin S.; Stephenson, Kasey M.; Ing, Anna D.

    2012-01-01

    In this article, the authors evaluated functional communication training (FCT) and a chained schedule of reinforcement for the treatment of challenging behavior exhibited by two individuals diagnosed with Asperger syndrome and autism, respectively. Following a functional analysis with undifferentiated results, the authors demonstrated that…

  12. Effects of Coaching on the Implementation of Functional Assessment-Based Parent Intervention in Reducing Challenging Behaviors

    ERIC Educational Resources Information Center

    Fettig, Angel; Schultz, Tia R.; Sreckovic, Melissa A.

    2015-01-01

    This study examined the effects of coaching on the implementation of functional assessment--based parent intervention in reducing children's challenging behaviors. A multiple baseline across participants design was used with three parent-child dyads with children between the ages of 2 and 5 years. The intervention consisted of training and delayed…

  13. Prevalence of Psychiatric Diagnoses and Challenging Behaviors in a Community-Based Population of Adults with Intellectual Disability

    ERIC Educational Resources Information Center

    Grey, Ian; Pollard, Jill; McClean, Brian; MacAuley, Niall; Hastings, Richard

    2010-01-01

    Previous research has suggested substantial variation in prevalence rates of psychiatric disorders in individuals with intellectual disability (ID) and also differential patterns of associations between psychiatric disorders and challenging behaviors in people with ID. The aim of this study was to determine the prevalence rate of specific…

  14. Moderating Effects of Challenging Behaviors and Communication Deficits on Social Skills in Children Diagnosed with an Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Hess, Julie A.; Mahan, Sara

    2013-01-01

    One-hundred nine children 3-16 years of age diagnosed with Autistic Disorder, Pervasive Developmental Disorder Not Otherwise Specified, or Asperger's Syndrome were studied. Children resided in six states in the United States. Using moderation analysis via multiple regression, verbal communication and challenging behaviors and how they interact…

  15. A Comparison of within- and across-Activity Choices for Reducing Challenging Behavior in Children with Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Rispoli, Mandy; Lang, Russell; Neely, Leslie; Camargo, Siglia; Hutchins, Nancy; Davenport, Katy; Goodwyn, Fara

    2013-01-01

    Offering children with autism spectrum disorders (ASD) choices between activities (e.g., working on math or English), instructional materials (e.g., using a pen or pencil), or environmental arrangements (e.g., where to sit) has been shown to reduce challenging behavior maintained by escape from task demands. However, the majority of research…

  16. Welcome Address

    NASA Astrophysics Data System (ADS)

    Kiku, H.

    2014-12-01

    Ladies and Gentlemen, It is an honor for me to present my welcome address in the 3rd International Workshop on "State of the Art in Nuclear Cluster Physics"(SOTANCP3), as the president of Kanto Gakuin University. Particularly to those from abroad more than 17 countries, I am very grateful for your participation after long long trips from your home to Yokohama. On the behalf of the Kanto Gakuin University, we certainly welcome your visit to our university and stay in Yokohama. First I would like to introduce Kanto Gakuin University briefly. Kanto Gakuin University, which is called KGU, traces its roots back to the Yokohama Baptist Seminary founded in 1884 in Yamate, Yokohama. The seminary's founder was Albert Arnold Bennett, alumnus of Brown University, who came to Japan from the United States to establish a theological seminary for cultivating and training Japanese missionaries. Now KGU is a major member of the Kanto Gakuin School Corporation, which is composed of two kindergartens, two primary schools, two junior high schools, two senior high schools as well as KGU. In this university, we have eight faculties with graduate school including Humanities, Economics, Law, Sciences and Engineering, Architecture and Environmental Design, Human and Environmental Studies, Nursing, and Law School. Over eleven thousands students are currently learning in our university. By the way, my major is the geotechnical engineering, and I belong to the faculty of Sciences and Engineering in my university. Prof. T. Yamada, here, is my colleague in the same faculty. I know that the nuclear physics is one of the most active academic fields in the world. In fact, about half of the participants, namely, more than 50 scientists, come from abroad in this conference. Moreover, I know that the nuclear physics is related to not only the other fundamental physics such as the elementary particle physics and astrophysics but also chemistry, medical sciences, medical cares, and radiation metrology

  17. Development and Initial Evaluation of a Telephone-Delivered, Behavioral Activation and Problem-solving Treatment Program to Address Functional Goals of Breast Cancer Survivors

    PubMed Central

    Lyons, Kathleen D.; Hull, Jay G.; Kaufman, Peter A.; Li, Zhongze; Seville, Janette L.; Ahles, Tim A.; Kornblith, Alice B.; Hegel, Mark T.

    2015-01-01

    The purpose of this research was to develop and pilot test an intervention to optimize functional recovery for breast cancer survivors. Over two studies, 31 women enrolled in a goal-setting program via telephone. All eligible women enrolled (37% of those screened) and 66% completed all study activities. Completers were highly satisfied with the intervention, using it to address, on average, four different challenging activities. The longitudinal analysis showed a main effect of time for overall quality of life (F(5, 43.1) = 5.1, p = 0.001) and improvements in active coping (F (3, 31.7) = 4.9, p = 0.007), planning (F (3, 36.0) = 4.1, p = 0.01), reframing (F (3, 29.3) = 8.5, p < 0.001), and decreases in self-blame (F (3,31.6) = 4.3, p = 0.01). The intervention is feasible and warrants further study to determine its efficacy in fostering recovery and maximizing activity engagement after cancer treatment. PMID:25668509

  18. The future of cardiovascular clinical research in North America and beyond-addressing challenges and leveraging opportunities through unique academic and grassroots collaborations.

    PubMed

    Roe, Matthew T; Mahaffey, Kenneth W; Ezekowitz, Justin A; Alexander, John H; Goodman, Shaun G; Hernandez, Adrian; Temple, Tracy; Berdan, Lisa; Califf, Robert M; Harrington, Robert A; Peterson, Eric D; Armstrong, Paul W

    2015-06-01

    Recent developments have highlighted the challenges facing cardiovascular clinical research in global contemporary practice, particularly in North America, including shifting priorities for drug development targets, increasing regulatory requirements, and expensive operational approaches for conducting randomized clinical trials. Nonetheless, emerging trends such as the consolidation of practices and hospitals into integrated health systems, the integration of electronic health records from thousands of practices into large data repositories to support prospective research studies, and streamlined operational approaches such as registry-based trials and risk-based monitoring have created numerous opportunities to disrupt the clinical research paradigm. Within this context, academic research organizations around the globe, particularly a strengthened collaboration of 3 established academic research organizations in North America, are uniquely positioned to promote and develop grassroots collaborations across all types of clinical practices, to delineate successful solutions to obstacles that limit clinical research initiatives, and to guide the future of cardiovascular research in the global research environment. PMID:26027610

  19. Teacher Implementation of Trial-Based Functional Analysis and Differential Reinforcement of Alternative Behavior for Students with Challenging Behavior

    ERIC Educational Resources Information Center

    Flynn, Susan D.; Lo, Ya-yu

    2016-01-01

    The purpose of this study was to examine the effects of a training package on three middle school special education teachers' accurate implementation of trial-based functional analysis (TBFA) and differential reinforcement of alternative behavior (DRA) with their students with autism spectrum disorders or emotional and behavioral disorders in the…

  20. Evaluation of the Effectiveness of a Problem-Solving Intervention Addressing Barriers to Cardiovascular Disease Prevention Behaviors in 3 Underserved Populations: Colorado, North Carolina, West Virginia, 2009

    PubMed Central

    Bryant, Lucinda L.; Leary, Janie M.; Vu, Maihan B.; Hill-Briggs, Felicia; Samuel-Hodge, Carmen D.; McMilin, Colleen R.; Keyserling, Thomas C.

    2014-01-01

    Introduction In low-income and underserved populations, financial hardship and multiple competing roles and responsibilities lead to difficulties in lifestyle change for cardiovascular disease (CVD) prevention. To improve CVD prevention behaviors, we adapted, pilot-tested, and evaluated a problem-solving intervention designed to address barriers to lifestyle change. Methods The sample consisted of 81 participants from 3 underserved populations, including 28 Hispanic or non-Hispanic white women in a western community (site 1), 31 African-American women in a semirural southern community (site 2), and 22 adults in an Appalachian community (site 3). Incorporating focus group findings, we assessed a standardized intervention involving 6-to-8 week group sessions devoted to problem-solving in the fall of 2009. Results Most sessions were attended by 76.5% of participants, demonstrating participant adoption and engagement. The intervention resulted in significant improvement in problem-solving skills (P < .001) and perceived stress (P < .05). Diet, physical activity, and weight remained stable, although 72% of individuals reported maintenance or increase in daily fruit and vegetable intake, and 67% reported maintenance or increase in daily physical activity. Conclusion Study results suggest the intervention was acceptable to rural, underserved populations and effective in training them in problem-solving skills and stress management for CVD risk reduction. PMID:24602586

  1. Creating a Cadre of Junior Investigators to Address the Challenges of Cancer-Related Health Disparities: Lessons Learned from the Community Networks Program

    PubMed Central

    Felder, Tisha M.; Brandt, Heather M.; Armstead, Cheryl; Cavicchia, Philip P.; Braun, Kathryn L.; Adams, Swann A.; Friedman, Daniela B.; Tanjasiri, Sora; Steck, Susan E.; Smith, Emily R.; Daguisé, Virginie G.; Hébert, James R.

    2012-01-01

    Community-based participatory research (CBPR) initiatives such as the National Cancer Institute’s Community Networks Program (CNP) (2005–2010) often emphasize training of junior investigators from underrepresented backgrounds to address health disparities. From July to October 2010, a convenience sample of 80 participants from the 25 CNP national sites completed our 45-item, web-based survey on the training and mentoring of junior investigators. This study assessed the academic productivity and CBPR-related experiences of the CNP junior investigators (n=37). Those from underrepresented backgrounds reported giving more presentations in non-academic settings (9 vs. 4 in last 5 years, p=0.01), having more co-authored publications (8 vs. 3 in last 5 years, p=0.01), and spending more time on CBPR-related activities than their non-underrepresented counterparts. Regardless of background, junior investigators shared similar levels of satisfaction with their mentors and CBPR experiences. This study provides support for the success of the CNP’s training program, especially effort directed at underrepresented investigators. PMID:22528636

  2. Impact of a Dialectic Behavior Therapy - Corrections Modified (DBT-CM) Upon Behaviorally Challenged Incarcerated Male Adolescents

    PubMed Central

    Shelton, Deborah; Kesten, Karen; Zhang, Wanli; Trestman, Robert

    2011-01-01

    Purpose This article reports the findings of a Dialectical Behavioral Therapy- Corrections Modified (DBT-CM) intervention upon difficult to manage, impulsive and/or aggressive incarcerated male adolescents. Methods A secondary analysis of a sub-sample of 38 male adolescents who participated in the study was conducted. A one-group pretest-posttest design was used; descriptive statistics and t-tests were conducted. Results Significant changes were found in physical aggression, distancing coping methods and number of disciplinary tickets for behavior. Conclusion The study supports the value of DBT-CM for management of incarcerated male adolescents with difficult to manage aggressive behaviors. PMID:21501287

  3. USING VIDEO TECHNOLOGY TO DISSEMINATE BEHAVIORAL PROCEDURES: A REVIEW OF FUNCTIONAL ANALYSIS: A GUIDE FOR UNDERSTANDING CHALLENGING BEHAVIOR (DVD)

    PubMed Central

    Carr, James E; Fox, Eric J

    2009-01-01

    Although applied behavior analysis has generated many highly effective behavior-change procedures, the procedures have not always been effectively disseminated. One solution to this problem is the use of video technology, which has been facilitated by the ready availability of video production equipment and software and multiple distribution methods (e.g., DVD, online streaming). We review a recent DVD that was produced to disseminate the successful experimental functional analysis procedure. The review is followed by general recommendations for disseminating behavior-analytic procedures via video technology. PMID:20514204

  4. Improving the Pipeline of Women in STEM Fields: Addressing Challenges in Instruction, Engagement, and Evaluation of an Aerospace Workshop Series for Girl Scouts

    NASA Astrophysics Data System (ADS)

    Sealfon, C. D.; Plummer, J. D.

    2012-08-01

    The Women in Aerospace and Technology Project (WATP) is a collaborative effort between the Girl Scouts of Eastern Pennsylvania, the American Helicopter Museum, Boeing Rotorcraft, Sikorsky Global Helicopters, Drexel University, West Chester University, and Arcadia University. The program aims to increase the representation of women in STEM (Science, Technology, Engineering, and Math) fields; the evaluation team identified a secondary goal to assess growth in participants' understanding of scientific inquiry. Girls, grades 4-12, were invited to join Girl Scout troops formed at the American Helicopter Museum to participate in a series of eight workshops on the physics and engineering of flight. Five college women majoring in physics and engineering were recruited as mentors for the girls. Lessons were written by local aerospace industry partners (including Boeing and Sikorsky); the mentors then taught the lessons and activities during the workshops. To evaluate the impact of this project, we collected data to answer two research questions: 1) In what ways does the program impact participants' attitudes towards science and interest in pursuing science as a career? 2) In what ways does the program impact participants' understanding of the nature of scientific inquiry? In this article we summarize results from two sources of data: before and after survey of attitudes about science and end-of-workshop informal questionnaires. Across the seven months of data collection, two challenges became apparent. First, our assessment goals, focusing on scientific interest and inquiry, seemed misaligned with the workshop curricula, which emphasized engineering and design. Secondly, there was little connection among activities within workshops and across the program.

  5. Challenges and opportunities for policy decisions to address health equity in developing health systems: case study of the policy processes in the Indian state of Orissa

    PubMed Central

    2011-01-01

    Introduction Achieving health equity is a pertinent need of the developing health systems. Though policy process is crucial for planning and attaining health equity, the existing evidences on policy processes are scanty in this regard. This article explores the magnitude, determinants, challenges and prospects of 'health equity approach' in various health policy processes in the Indian State of Orissa - a setting comparable with many other developing health systems. Methods A case-study involving 'Walt-Gilson Policy Triangle' employed key-informant interviews and documentary reviews. Key informants (n = 34) were selected from the departments of Health and Family Welfare, Rural Development, and Women and Child Welfare, and civil societies. The documentary reviews involved various published and unpublished reports, policy pronouncements and articles on health equity in Orissa and similar settings. Results The 'health policy agenda' of Orissa was centered on 'health equity' envisaging affordable and equitable healthcare to all, integrated with public health interventions. However, the subsequent stages of policy process such as 'development, implementation and evaluation' experienced leakage in the equity approach. The impediment for a comprehensive approach towards health equity was the nexus among the national and state health priorities; role, agenda and capacity of actors involved; and existing constraints of the healthcare delivery system. Conclusion The health equity approach of policy processes was incomprehensive, often inadequately coordinated, and largely ignored the right blend of socio-medical determinants. A multi-sectoral, unified and integrated approach is required with technical, financial and managerial resources from different actors for a comprehensive 'health equity approach'. If carefully geared, the ongoing health sector reforms centered on sector-wide approaches, decentralization, communitization and involvement of non-state actors can

  6. How to ensure that the results of climate risk analysis make a difference? - Experience from applied research addressing the challenges of climate change

    NASA Astrophysics Data System (ADS)

    Schneiderbauer, Stefan; Zebisch, Marc; Becker, Daniel; Pedoth, Lydia; Renner, Kathrin; Kienberger, Stefan

    2016-04-01

    Changing climate conditions may have beneficial or adverse effects on the social-ecological systems we are living in. In any case, the possible effects result from complex and interlinked physical and social processes embedded in these systems. Traditional research addresses these bio-physical and societal issues in a separate way. Therefore, in general, studies on risks related to climate change are still mono-disciplinary in nature with an increasing amount of work following a multi-disciplinary approach. The quality and usefulness of the results of such research for policy or decision making in practice may further be limited by study designs that do not acknowledge appropriately the significance of integrating or at least mixing qualitative and quantitative information and knowledge. Finally, the acceptance of study results - particularly when containing some kind of assessments - is often endangered by insufficient and / or late involvement of stakeholders and users. The above mentioned limitations have often been brought up in the recent past. However, despite that a certain consensus could be achieved in the last years recognising the need to tackle these issues, little progress has been made in terms of implementation within the context of (research) studies. This paper elaborates in detail on reasons that hamper the application of - interdisciplinary (i.e. natural and social science), - trans-disciplinary (i.e. co-production of knowledge) and - integrative (i.e. combining qualitative and quantitative approaches) work. It is based on the experience gained through a number of applied climate change vulnerability studies carried out within the context of various GIZ-financed development cooperation projects, a consultancy project for the German Environment Agency as well as the workshop series INQUIMUS, which tackles particularly the issues of mixing qualitative and quantitative research approaches. Potentials and constraints of possible attempts for

  7. The science of animal behavior and welfare: challenges, opportunities and global perspective

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Animal welfare science is a relatively new scientific discipline. Originally heavily focused on animal behavior, it has emerged into a truly multi- and inter-disciplinary science, encompassing such sciences as behavior, physiology, pathology, immunology, endocrinology and neuroscience, and influence...

  8. The Effects of Developmental Quotient and Diagnostic Criteria on Challenging Behaviors in Toddlers with Developmental Disabilities

    ERIC Educational Resources Information Center

    Medeiros, Kristen; Kozlowski, Alison M.; Beighley, Jennifer S.; Rojahn, Johannes; Matson, Johnny L.

    2012-01-01

    Previous research has found that individuals with intellectual disability and/or autism spectrum disorder (ASD), and those with greater symptom severity within these diagnoses, show higher rates of aggressive/destructive behavior, stereotypic behavior, and self-injurious behavior. In this exploratory cross-sectional study, toddlers at-risk for a…

  9. Examining the Use of Structural Analysis to Develop Interventions for Students Exhibiting Challenging Behaviors

    ERIC Educational Resources Information Center

    Losinski, Mickey Lee

    2013-01-01

    Structural analysis (SA) is an assessment process developed to analyze hypothesized relationships between contextual variables and subsequent behaviors. In the present study, an alternating treatments design investigated the effectiveness of environmentally-based interventions to reduce disruptive behaviors and increase on-task behaviors of…

  10. The Behavior Code: A Practical Guide to Understanding and Teaching the Most Challenging Students

    ERIC Educational Resources Information Center

    Minahan, Jessica; Rappaport, Nancy

    2012-01-01

    Based on a collaboration dating back nearly a decade, the authors--a behavioral analyst and a child psychiatrist--reveal their systematic approach for deciphering causes and patterns of difficult behaviors and how to match them with proven strategies for getting students back on track to learn. "The Behavior Code" includes user-friendly worksheets…

  11. Cross Cultural Differences in Challenging Behaviors of Children with Autism Spectrum Disorders: An International Examination between Israel, South Korea, the United Kingdom, and the United States of America

    ERIC Educational Resources Information Center

    Chung, Kyong-Mee; Jung, Woohyun; Yang, Jae-won; Ben-Itzchak, Esther; Zachor, Ditza A.; Furniss, Frederick; Heyes, Katie; Matson, Johnny L.; Kozlowski, Alison M.; Barker, Alyse A.

    2012-01-01

    Challenging behaviors are deemed extremely common within the autism spectrum disorders (ASD) population. Numerous factors and their effects upon the presence and severity of challenging behaviors within this population have been investigated. However, there has been limited research to investigate the effects of cultural differences on challenging…

  12. Challenges of managing child behavior in the 21st century dental setting.

    PubMed

    Sheller, Barbara

    2004-01-01

    This paper discussed factors influencing behavior management of the child dental patient. Pediatric dentists are affected by changes in: (1) society; (2) marketing and media; (3) communications and technology; and (4) parenting practices. Behavior of pediatric patients reflects fewer boundaries, less discipline and self-control, and lowered behavioral expectations by parents and contemporary culture. The insurance industry, regulatory bodies, legal system, dental staff, and pediatric dentist education are other influences on behavior management. Responses of the American Academy of Pediatric Dentistry (AAPD), which could support the pediatric dentist in the changing environment, include: (1) research; (2) continuing education for staff and dentists; (3) development of Internet accessible materials for the public; (4) legislative activity; (5) partnering with pediatric medicine to develop new behavior management strategies; (6) establishment of an AAPD Council on Child Behavior; and (7) ongoing critical reassessment of behavior issues by the AAPD. PMID:15132271

  13. Fostering Sustained Energy Behavior Change and Increasing Energy Literacy in a Student Housing Energy Challenge

    ERIC Educational Resources Information Center

    Brewer, Robert Stephen

    2013-01-01

    We designed the Kukui Cup challenge to foster energy conservation and increase energy literacy. Based on a review of the literature, the challenge combined a variety of elements into an overall game experience, including: real-time energy feedback, goals, commitments, competition, and prizes. We designed a software system called Makahiki to…

  14. Realigning Student and Teacher Perceptions of School Rules: A Behavior Management Strategy for Students with Challenging Behaviors

    ERIC Educational Resources Information Center

    Thompson, Aaron M.; Webber, Kristina C.

    2010-01-01

    This article describes a data-informed intervention to close the gap between student and teacher perceptions of school rules and improve student behavior. The student and teacher agreement realignment strategy was pilot tested over 36 weeks with 10 middle school students receiving services for special education in the eligibility category of…

  15. Advantages and Challenges of A Village Doctor-Based Cognitive Behavioral Therapy for Late-Life Depression in Rural China: A Qualitative Study

    PubMed Central

    Tang, Tan; Yang, Xuemei; Zhang, Weijun; Wang, Xiaohua; Ji, Li; Xiao, Yun; Ma, Kun; Wang, Ying; Kong, Xianglei; Wang, Jianping; Liu, Jun; Xu, Qian; Tian, Donghua; Qu, Zhiyong

    2015-01-01

    Background The delivery of mental health services in rural China has been notably limited due to lack of qualified mental health professionals among other impeding factors. A village doctor-based cognitive behavioral therapy intervention may be one way of improving accessibility. The purpose of this study was to explore the advantages and challenges of implementing this intervention, as delivered by trained village doctors, to treat late-life depression in rural China. Methods We conducted one focus group discussion with 10 village doctors, 10 individual interviews with each of the village doctors, and individual interviews with 19 older adults. The topic guides were advantages and challenges of the intervention program from the perspective of the village doctors and older adults. Interviews were audio-recorded, transcribed, coded using NVivo 8, and analyzed using thematic analysis. Results The village doctors stressed the importance of role-playing and using instructive manuals in the training. Proper supervision was also a key component of the program. The benefits received from the intervention for the village doctors and the elders were positive such that both the doctors and the older adults were willing to implement/receive this intervention. Cultural and political factors (renqing and perceived policy consideration) facilitated the elders’ access to mental health services. Challenges included a lack of real therapy (in contrast to role-playing) demonstrated in the training and lack of a step-by-step manual based on different types of problems encountered. Other impediments to the successful implementation of the intervention included the time constraints of village doctors and the presence of other people when conducting the intervention. Conclusions The present study has demonstrated that the intervention program is likely to be an acceptable geriatric depression intervention in rural China if several challenges are appropriately addressed. PMID:26371473

  16. Innovative work behavior of managers: Implications regarding stressful challenges of modernized public- and private-sector organizations

    PubMed Central

    Mukherjee, Sudeshna Basu; Ray, Anjali

    2009-01-01

    Background: The present study was firstly aimed to find out the nature of stressful life events arising out of the innovative challenges in modernized organizations; and secondly, it tried to identify the relationship between innovative work behavior of managers and the levels of stress arising out of stressful events in modernized organizations (public and private) in West Bengal. Materials and Methods: Data was collected from a sample of 200 managers, by using 3 tools (General Information Schedule, Life Event Inventory and Innovative Work Behavior Scale) through a face-to-face interview. Responses were subjected to both quantitative and qualitative analyses. The data was statistically treated for ‘t’ and ANOVA. Results: Data highlighted the fact that the qualitative profile of stressful events in the lives of managers expressed specificity in terms of their organizational type (public- and private-sector modernized organizations), and levels of stress from stressful life events were significantly higher among the modernized private-sector managers than those among public-sector managers. The prevalence of innovative work behavior was moderately higher among managers of private-sector modernized organizations than their counterparts in public-sector organizations. The trends of innovative work behavior of the managers indicated much variability due to interaction of their level of perceived stressful challenges for innovation and the global forces of change that have unleashed dynamic, systematic and higher expectation level from them. PMID:21180486

  17. Perspective and Practices to Address Rough-and-Tumble Play in the School Setting: A Survey of School-Wide Positive Behavior Support Teams in Utah

    ERIC Educational Resources Information Center

    Basinger, Jason Christopher

    2012-01-01

    Prior research of rough-and-tumble play (RTP) has shown mixed results--different definitions, varying functions, and positive and negative outcomes. Few researchers have studied interventions to address RTP in school settings. With unclear evidence of RTP outcomes and the extent school interventions are addressing RTP in school settings, this…

  18. Social Acceptability of Five Screening Instruments for Social, Emotional, and Behavioral Challenges

    ERIC Educational Resources Information Center

    Harrison, Judith R.; Vannest, Kimberly J.; Reynolds, Cecil R.

    2013-01-01

    Social, emotional, and behavioral (SEB) screening occurs in only two percent of our schools. This is unfortunate because universal screening is linked to prevention and early intervention with emotional and behavioral disorders (EBD) in children and youth, a population who continues to experience a plethora of poor outcomes. The social…

  19. A Systematic Evidence Review of School-Based Group Contingency Interventions for Students with Challenging Behavior

    ERIC Educational Resources Information Center

    Maggin, Daniel M.; Johnson, Austin H.; Chafouleas, Sandra M.; Ruberto, Laura M.; Berggren, Melissa

    2012-01-01

    The purpose of this review was to synthesize the research underlying group contingency interventions to determine whether there is sufficient evidence to support their use for managing the classroom behavior of students with behavioral difficulties. An application of the What Works Clearinghouse (WWC) procedures for evaluating single-subject…

  20. A Systematic Evaluation of Token Economies as a Classroom Management Tool for Students with Challenging Behavior

    ERIC Educational Resources Information Center

    Maggin, Daniel M.; Chafouleas, Sandra M.; Goddard, Katelyn M.; Johnson, Austin H.

    2011-01-01

    A two-part systematic review was undertaken to assess the effectiveness of token economies in increasing rates of appropriate classroom behavior for students demonstrating behavioral difficulties. The first part of the review utilized the recently published What Works Clearinghouse (WWC) standards for evaluating single-subject research to…