WorldWideScience

Sample records for surrounding research involving

  1. Getting involved in research.

    Science.gov (United States)

    Banner, Davina; Grant, Lyle G

    2011-01-01

    The need for quality nursing research to promote evidence-based practice and optimize patient care is well recognized. This is particularly pertinent in cardiovascular nursing, where cardiovascular disease continues to be the leading cause of morbidity and mortality worldwide (World Health Organization, 2007). Across the spectrum of academic, clinical, and health care administration nursing roles, research remains fundamental to bridging theory, practice, and education (LoBiondo-Wood, Haber, Cameron, & Singh, 2009). Despite recognition of the importance of nursing research, the gap between research and practice continues to be an ongoing issue (Funk, Tornquist, & Champagne, 1995; Pettengill, Gillies, & Clark, 1994; Rizzuto, Bostrom, Suterm, & Chenitz, 1994; Rolfe, 1998). Nurses are appropriately situated to contribute to research that improves clinical outcomes and health service delivery. However, the majority of nurses in clinical practice do not have a significant research component structured into their nursing role. In this research column, the authors outline the importance of nurses being engaged in research and present some different levels of involvement that nurses may assume. A continuum of nursing research involvement includes asking researchable questions, being a savvy consumer of research evidence, finding your own level of research involvement, and aspiring to lead.

  2. Community Involvement in TB Research

    NARCIS (Netherlands)

    M. van der Werf (Marloes); S.G. Heumann (Silke); E.M.H. Mitchell

    2011-01-01

    textabstractWhile communities at risk have been both drivers and partners in HIV research, their important role in TB research is yet to be fully realized. Involvement of communities in tuberculosis care and prevention is currently on the international agenda. This creates opportunities and

  3. Ethics in research involving prisoners.

    Science.gov (United States)

    Pont, Jörg

    2008-01-01

    Research involving prisoners repeatedly went astray during the last century, culminating in the cruel medical experiments inside the Nazi concentration camps that gave rise to the Nuremberg Code. However, prisoners continued to become victims of scientific exploitation by the rapidly evolving biomedical research industry. The common roots of these abuses were the flawed philosophy that the needs of the society outweigh the needs of the individual and the researchers' view that prisoners are cheap, easy to motivate and stable research subjects. Prisoners are vulnerable to exploitation and abuse by research because their freedom for consent can easily be undermined, and because of learning disabilities, illiteracy and language barriers prevailing within prisoner populations. Therefore, penal laws of some countries supported by a number of internationally agreed documents prohibit research involving prisoners completely. However, prisoners must also be regarded as vulnerable to the specific health problems in prisons, e.g. transmissible diseases, mental disorders and suicide - problems that need to be addressed by research involving prisoners. Additionally, the participation of prisoner patients in research they directly can benefit from should be provided. Hence, it must be a common objective to find the right balance between protection from exploitation and access to research beneficial to prisoners.

  4. Evaluating the evidence surrounding pontine cholinergic involvement in REM sleep generation

    Directory of Open Access Journals (Sweden)

    Kevin P Grace

    2015-09-01

    Full Text Available Rapid eye movement (REM sleep - characterized by vivid dreaming, motor paralysis, and heightened neural activity - is one of the fundamental states of the mammalian central nervous system. Initial theories of rapid eye movement (REM sleep generation posited that induction of the state required activation of the ‘pontine REM sleep generator’ by cholinergic inputs. Here we review and evaluate the evidence surrounding cholinergic involvement in REM sleep generation. We submit that: (i the capacity of pontine cholinergic neurotransmission to generate REM sleep has been firmly established by gain-of-function experiments, (ii the function of endogenous cholinergic input to REM sleep generating sites cannot be determined by gain-of-function experiments; rather, loss-of-function studies are required, (iii loss-of-function studies show that endogenous cholinergic input to the PFT is not required for REM sleep generation, and (iv Cholinergic input to the pontine REM sleep generating sites serve an accessory role in REM sleep generation: reinforcing non-REM-to-REM sleep transitions making them quicker and less likely to fail.

  5. Summary of Epidemiology Studies or Activities Involving Workers at the Savannah River Site or the Surrounding Public: An Update

    Energy Technology Data Exchange (ETDEWEB)

    Brown, K.T.

    2002-10-18

    There have been numerous health studies or related activities over time that have involved workers at the Savannah River Site (SRS) or the surrounding public. While most of these epidemiology studies or activities have been performed by external agencies, it has proved useful to provide interested parties an overall summary of such activities. The first such summary was provided in an October 1998 report. The 1998 summary was updated in a February 2000 report. This report provides an update on the status or findings of epidemiology studies or activities involving SRS workers or the surrounding public, as an update to the previous summaries.

  6. Chondromyxoid Fibroma of Two Cervical Vertebrae with Involvement of Surrounding Soft Tissue: Radiologic Diagnostic Dilemma

    International Nuclear Information System (INIS)

    Taghipour Zahir, Shokouh; Sefidrokh Sharahjin, Naser; Sadlu Parizi, Farzad; Rahmani, Koorosh

    2015-01-01

    Chondromyxoid fibroma is a rare benign cartilaginous neoplasm that mostly affects the metaphyseal region of the long bones. The tibia, small tubular bones of the foot, the distal femur and pelvis are common locations, but involvement of the vertebral bones, especially the cervical vertebra, is very rare. Radiographic features show typical characteristics and this tumor often presents as a lobulated, eccentric radiolucent lesion with no periosteal reaction. In addition, geographic bone destruction is seen in all cases. We present an adult female with a one-year history of neck pain, and ultrasound findings that suggest a right paravertebral muscular lesion due to inflammatory or neoplastic origins. The histopathological studies confirmed that the biopsied specimen was a chondromyxoid fibroma of the cervical vertebrae laminae and spinous processes (C3 and C4) with abutting soft tissue. Despite the unusual location and soft tissue presentation, a chondromyxoid fibroma should be considered in the differential diagnosis of a cervical bone lesion

  7. Involving Nepali academics in health research

    DEFF Research Database (Denmark)

    Neupane, Dinesh; van Teijlingen, E; Khanal, V

    2013-01-01

    Many academics from Nepal do not involve in research activities. There are several factors hindering the involvement such as inadequate human resources and lack of financial resources. Despite limited human and financial resources, we believe it is still possible to attract many Nepali academics...... in health research. This paper purposes some ideas to increase involvement of Nepali academics in health research....

  8. Parent Involvement in Homework: A Research Synthesis

    Science.gov (United States)

    Patall, Erika A.; Cooper, Harris; Robinson, Jorgianne Civey

    2008-01-01

    New emphasis is being placed on the importance of parent involvement in children's education. In a synthesis of research on the effects of parent involvement in homework, a meta-analysis of 14 studies that manipulated parent training for homework involvement reveals that training parents to be involved in their child's homework results in (a)…

  9. Methodological issues involved in conducting qualitative research ...

    African Journals Online (AJOL)

    The purpose of this article is to describe the methodological issues involved in conducting qualitative research to explore and describe nurses' experience of being directly involved with termination of pregnancies and developing guidelines for support for these nurses. The article points out the sensitivity and responsibility ...

  10. Patient involvement in research priorities (PIRE)

    DEFF Research Database (Denmark)

    Piil, Karin; Jarden, Mary

    2016-01-01

    Introduction: Patient involvement in healthcare has expanded from the clinical practice setting to include collaboration during the research process. There has been a growing international interest in patient and public involvement in setting research priorities to reduce the risk of discrepancy...... between what patients with cancer and their relatives experience as important unanswered questions and those which are actually researched. This study aims to challenge the conventional research process by inviting patients with life-threatening cancer (primary malignant brain tumours or acute leukaemia......), relatives and patient organisations to join forces with clinical specialists and researchers to identify, discuss and prioritise supportive care and rehabilitation issues in future research. Methods and analysis: This is an exploratory qualitative study comprising two sets of three focus group interviews...

  11. Ethical Issues Surrounding the Use of Modern Human Remains for Research in South Africa.

    Science.gov (United States)

    Briers, N; Dempers, J J

    2017-02-01

    Chapter 8 of the South African National Health Act 61 of 2003 (NHA) that deals with the donation of human tissue was promulgated in 2012. The new Act is perceived to impose restrictions on low-risk research involving human remains. This study aimed to identify the issues raised by a research ethics committee (REC) when reviewing protocols where human remains are used as data source. REC minutes from 2009 to 2014 were reviewed, and issues raised by the committee were categorized. In total, 127 protocols submitted to the committee over 6 years involved human remains. Queries relating to science (22.2%) and administration (18.9%) were the most common, whereas queries relating to legal issues constituted only 10.2%. Ethical issues centered on informed consent regarding sensitive topics such as HIV, DNA, and deceased children. The change in legislation did not change the number or type of legal issues identified by the REC.

  12. Methodological challenges surrounding direct-to-consumer advertising research--the measurement conundrum.

    Science.gov (United States)

    Hansen, Richard A; Droege, Marcus

    2005-06-01

    Numerous studies have focused on the impact of direct-to-consumer (DTC) prescription drug advertising on consumer behavior and health outcomes. These studies have used various approaches to assess exposure to prescription drug advertising and to measure the subsequent effects of such advertisements. The objectives of this article are to (1) discuss measurement challenges involved in DTC advertising research, (2) summarize measurement approaches commonly identified in the literature, and (3) discuss contamination, time to action, and endogeneity as specific problems in measurement design and application. We conducted a review of the professional literature to identify illustrative approaches to advertising measurement. Specifically, our review of the literature focused on measurement of DTC advertising exposure and effect. We used the hierarchy-of-effects model to guide our discussion of processing and communication effects. Other effects were characterized as target audience action, sales, market share, and profit. Overall, existing studies have used a variety of approaches to measure advertising exposure and effect, yet the ability of measures to produce a valid and reliable understanding of the effects of DTC advertising can be improved. Our review provides a framework for conceptualizing DTC measurement, and can be used to identify gaps in the literature not sufficiently addressed by existing measures. Researchers should continue to explore correlations between exposure and effect of DTC advertising, but are obliged to improve and validate measurement in this area.

  13. Palliative care patients' perceptions of the work involved in understanding and managing the network of care provision surrounding them.

    Science.gov (United States)

    Jarrett, N; Porter, K; Davis, C; Lathlean, J; Duke, S; Corner, J; Addington-Hall, J

    2017-06-01

    To explore the work carried out for cancer palliative care patients in understanding and dealing with the often large network of care provision surrounding them. Qualitative thematic analysis of interviews with 24 patients (aged 48-85 years) with 15 different types/sites of cancer and palliative care needs. The main theme of 'patient work-their strategies and project management' is presented. Subthemes included: being organised and keeping records; planning ahead and coordinating care; information gathering; understanding the hierarchy and knowing who the key people are; strategies to remember names and roles; understanding and 'working the system'. Insights are given into the work carried out on patients' behalf by family, although it was unclear who would do this work if no family was available. Some of the challenges faced by patients and families are identified. These included limited information; uncertainty when care is transferred between different teams or locations; deciding who to contact and how; and negotiating through gatekeepers. The number and variety of people contributing to the care of a cancer palliative care patient can be difficult for patients and family to comprehend. Work is required by patients or family on their behalf to achieve the level of understanding required to become accomplished at navigating the system and project managing their care organisation, and is probably influenced by role expectations and previous experience. Much of this additional, often hidden, workload for patients and family could probably be reduced with clear, timely information provision by health professionals. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  14. Bioethical Principles of Biomedical Research Involving Animals

    Directory of Open Access Journals (Sweden)

    Bakir Mehić

    2011-08-01

    Full Text Available A major requirement both of national and international ethical codes for human experimentation, and of national legislation in many cases, is that new substances or devices should not be used for the first time on human beings unless previous tests on animals have provided a reasonable presumption of their safety. That is so called: Good Clinical Praxis (GCP. There are two international ethical codes intended principally for the guidance of countries or institutions that have not yet formulated their own ethical requirements for human experimentation: The Declaration of Helsinki of the World Medical Association and The Proposed International Guidelines for Biomedical Research Involving Human Subjects of the Council for International Organizations of Medical Sciences and the World Health Organization[1].Animal experimentation is fundamental to the biomedical sciences, not only for the advancement of specific vital processes, but also for the improvement of methods of prevention, diagnosis, and treatment of disease both in man and in animals. The use of animals is also indispensable for testing the potency and safety of biological substances used in human and veterinary medicine, as well as for determining the toxicity of the rapidly growing number of molecules that never existed before in nature and which may represent a hazard to health. This extensive exploitation by man of animals implies philosophical and moral problems that are not peculiar to their use for scientific purposes, and there are no objective ethical criteria by which to judge claims and counterclaims in such matters[2]. However, there is a consensus that „deliberate cruelty is repugnant”.While many countries have general laws or regulations imposing penalties for ill-treatment of animals, relatively few make specific provision for their use for scientific purposes. Because of differing legal systems and cultural backgrounds there are varying approaches to the use of

  15. Effects on the surrounding population of postulated major accidents at the AAEC Research Establishment

    International Nuclear Information System (INIS)

    Button, J.C.E.; Carruthers, E.; Cook, J.E.; Crancher, D.W.; Davy, D.R.

    1972-11-01

    The consequences of accidents in specific facilities at the Research Establishment are examined in terms of possible exposure of persons living around Lucas Heights to release airborne radioactive and toxic materials. In the case of radioactive materials, both individual and population doses are estimated, the latter over a range of meteorological conditions. Using currently available data on the risk of development of adverse effects in irradiated populations further estimates are made of the possible number of cases of such effects in the local population. 43 refs., 14 tabs., 3 figs

  16. Smart Surroundings

    NARCIS (Netherlands)

    Havinga, Paul J.M.; Jansen, P.G.; Lijding, M.E.M.; Scholten, Johan

    2004-01-01

    Ambient systems are networked embedded systems integrated with everyday environments and supporting people in their activities. These systems will create a Smart Surrounding for people to facilitate and enrich daily life and increase productivity at work. Such systems will be quite different from

  17. Research Education: Perspectives and subjective processes involved in educational research

    Directory of Open Access Journals (Sweden)

    Harm H. Tillema

    2009-10-01

    Full Text Available Educational research acknowledges that researcher’s beliefs and training play a role in framing the outcomes of any study. Research not only consists of defining objectives and following certain methods (search but also of making decisions over the steps taking during the inquiry process (research.Establishing a conceptual framework to guide actions on the subjective processes in research is then crucial to control them. With that purpose in mind we offer researchers and Teacher Educators a heuristic tool to be conscious on the risks that can be taken when immersed in research interpretative process. This instrument could be utilised in PhD programs, masters and research projects.

  18. Ethical issues in neonatal research involving human subjects.

    Science.gov (United States)

    Fleischman, Alan R

    2016-06-01

    Research involving critically ill neonates creates many ethical challenges. Neonatal clinical research has always been hard to perform, is very expensive, and may generate some unique ethical concerns. This article describes some examples of historical and modern controversies in neonatal research, discusses the justification for research involving such vulnerable and fragile patients, clarifies current federal regulations that govern research involving neonates, and suggests ways that clinical investigators can develop and implement ethically grounded human subjects research. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Partnering Research Involving Mentoring and Education (PRIME) in Prostate Cancer

    National Research Council Canada - National Science Library

    Price, Marva M

    2006-01-01

    Partnering Research Involving Mentoring and Education in Prostate Cancer (PRIME) is a partnership between two nursing schools, Duke University School of Nursing and North Carolina Central University (NCCU...

  20. Partnering Research Involving Mentoring and Education (PRIME) in Prostate Cancer

    National Research Council Canada - National Science Library

    Price, Marva M

    2008-01-01

    Partnering Research Involving Mentoring and Education in Prostate Cancer (PRIME) was a partnership between two nursing schools, Duke University School of Nursing and North Carolina Central University (NCCU...

  1. Partnering Research Involving Mentoring and Education (PRIME) in Prostate Cancer

    National Research Council Canada - National Science Library

    Price, Marva M

    2007-01-01

    Partnering Research Involving Mentoring and Education in Prostate Cancer (PRIME) is a partnership between two nursing schools, Duke University School of Nursing and North Carolina Central University (NCCU...

  2. Accessible Article: Involving People with Learning Disabilities in Research

    Science.gov (United States)

    Garbutt, Ruth; Tattersall, John; Dunn, Jo; Boycott-Garnett, Rachel

    2010-01-01

    This is an article that talks about our research about sex and relationships for people with learning disabilities. It talks about how people with learning disabilities have been fully involved in the research. (Contains 2 footnotes.)

  3. Enhancing public involvement in assistive technology design research.

    Science.gov (United States)

    Williamson, Tracey; Kenney, Laurence; Barker, Anthony T; Cooper, Glen; Good, Tim; Healey, Jamie; Heller, Ben; Howard, David; Matthews, Martin; Prenton, Sarah; Ryan, Julia; Smith, Christine

    2015-05-01

    To appraise the application of accepted good practice guidance on public involvement in assistive technology research and to identify its impact on the research team, the public, device and trial design. Critical reflection and within-project evaluation were undertaken in a case study of the development of a functional electrical stimulation device. Individual and group interviews were undertaken with lay members of a 10 strong study user advisory group and also research team members. Public involvement was seen positively by research team members, who reported a positive impact on device and study designs. The public identified positive impact on confidence, skills, self-esteem, enjoyment, contribution to improving the care of others and opportunities for further involvement in research. A negative impact concerned the challenge of engaging the public in dissemination after the study end. The public were able to impact significantly on the design of an assistive technology device which was made more fit for purpose. Research team attitudes to public involvement were more positive after having witnessed its potential first hand. Within-project evaluation underpins this case study which presents a much needed detailed account of public involvement in assistive technology design research to add to the existing weak evidence base. The evidence base for impact of public involvement in rehabilitation technology design is in need of development. Public involvement in co-design of rehabilitation devices can lead to technologies that are fit for purpose. Rehabilitation researchers need to consider the merits of active public involvement in research.

  4. The Potential Impact of Social Science Research on Legal Issues Surrounding Single-Sex Classrooms and Schools

    Science.gov (United States)

    Eckes, Suzanne Elizabeth; McCall, Stephanie D.

    2014-01-01

    Purpose: This article examines the role social science has played in litigation involving public single-sex educational programs. It also explores a body of social science research related to gender and education that we believe could assist the courts and school leaders in better examining the possibilities and the limitations of single-sex…

  5. Salutogenic service user involvement in nursing research: a case study.

    Science.gov (United States)

    Mjøsund, Nina Helen; Vinje, Hege Forbech; Eriksson, Monica; Haaland-Øverby, Mette; Jensen, Sven Liang; Kjus, Solveig; Norheim, Irene; Portaasen, Inger-Lill; Espnes, Geir Arild

    2018-05-12

    The aim was to explore the process of involving mental healthcare service users in a mental health promotion research project as research advisors and to articulate features of the collaboration which encouraged and empowered the advisors to make significant contributions to the research process and outcome. There is an increasing interest in evaluating aspects of service user involvement in nursing research. Few descriptions exist of features that enable meaningful service user involvement. We draw on experiences from conducting research which used the methodology interpretative phenomenological analysis to explore how persons with mental disorders perceived mental health. Aside from the participants in the project, five research advisors with service user experience were involved in the entire research process. We applied a case study design to explore the ongoing processes of service user involvement. Documents and texts produced while conducting the project (2012-2016), as well as transcripts from multistage focus group discussions with the research advisors, were analysed. The level of involvement was dynamic and varied throughout the different stages of the research process. Six features: leadership, meeting structure, role clarification, being members of a team, a focus on possibilities and being seen and treated as holistic individuals, were guiding principles for a salutogenic service user involvement. These features strengthened the advisors' perception of themselves as valuable and competent contributors. Significant contributions from research advisors were promoted by facilitating the process of involvement. A supporting structure and atmosphere were consistent with a salutogenic service user involvement. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  6. Pediatric oncologists' attitudes towards involving adolescents in decision-making concerning research participation.

    Science.gov (United States)

    de Vries, Martine C; Wit, Jan M; Engberts, Dirk P; Kaspers, Gertjan J L; van Leeuwen, Evert

    2010-07-15

    Various regulations and guidelines stipulate the importance of involving adolescents in decision-making concerning research participation. Several studies have shown that in the context of pediatric oncology this involvement is difficult to achieve due to emotional stress, the complexity of research protocols and limited time. Still, up to 80% of adolescents with cancer enter onto a trial during their illness. The aim of this study was to determine clinicians' views and attitudes towards enrolling adolescents in research, considering the difficulties surrounding their involvement in decision-making. A qualitative multicenter study was performed, using in-depth semi-structured interviews on the informed consent process with 15 pediatric hemato-oncologists. Four central themes emerged that characterize clinicians' attitudes towards involving adolescents in the decision-making process: (1) clinicians regard most adolescents as not capable of participating meaningfully in discussions regarding research; (2) clinicians do not always provide adolescents with all information; (3) proxy consent from parents is obtained and is deemed sufficient; (4) clinician-investigator integrity: clinicians judge research protocols as not being harmful and even in the best interest of the adolescent. Clinicians justify not involving adolescents in research discussions by referring to best interest arguments (adolescents' incompetence, proxy consent, and investigator integrity), although this is not in line with legal regulations and ethical guidelines.

  7. Ethical issues in research involving children and young people

    International Nuclear Information System (INIS)

    Scally, Andy

    2014-01-01

    This article identifies the key ethical issues that need to be addressed in any research study involving children and young people, accessed through the NHS. It makes specific reference to the Declaration of Helsinki and to additional guidance developed for researchers from a variety of disciplines, both within healthcare and in other fields of study. The focus of the paper is on defining the key ethical issues, identifying the complexities in the legislative framework underpinning research involving this patient group and offering practical advice on when, and how, ethical approval needs to be sought

  8. Surrounding Risks

    Directory of Open Access Journals (Sweden)

    Mogens Steffensen

    2013-05-01

    Full Text Available Research in insurance and finance was always intersecting although they were originally and generally viewed as separate disciplines. Insurance is about transferring risks between parties such that the burdens of risks are borne by those who can. This makes insurance transactions a beneficial activity for the society. It calls on detection, modelling, valuation, and controlling of risks. One of the main sources of control is diversification of risks and in that respect it becomes an issue in itself to clarify diversifiability of risks. However, many diversifiable risks are not, by nature or by contract design, separable from non-diversifiable risks that are, on the other hand, sometimes traded in financial markets and sometimes not. A key observation is that the economic risk came before the insurance contract: Mother earth destroys and kills incidentally and mercilessly, but the uncertainty of economic consequences can be more or less cleverly distributed by the introduction of an insurance market.

  9. Students' Involvement in Faculty Research: Ethical and Methodological Issues

    Directory of Open Access Journals (Sweden)

    Linda M. Ferguson

    2004-12-01

    Full Text Available Faculty who engage students as participants in their qualitative research often encounter methodological and ethical problems. Ethical issues arise from the fiduciary relationship between faculty and their students, and violations of that relationship occur when the educator has a dual role as researcher with those students. Methodological issues arise from research designs to address these ethical issues. This conflict is particularly evident in faculty research on pedagogy in their own disciplines, for which students are necessary as participants but are captive in the relationship. In this article, the authors explore the issues of double agency when faculty involve students as participants in their research.

  10. Involving lay People in Research and Professional Development Through Gaming

    DEFF Research Database (Denmark)

    Magnussen, Rikke

    2017-01-01

    a systematic mapping review methodology, the focus was to map and examine research in these types of games or game environments, and to identify potentials and gaps in the field to inform future research. 89 studies were identified through iterative searching and identification processes applying keywords......Due to the increasing significance of games where lay people are involved in generating knowledge for research or development, the current paper presents a mapping review of status and trends in research of games designed for citizen science, crowdsourcing or community driven research. Using...... they were involved and studies where participants develop knowledge for professional use. The 32 studies were selected for a grounded theory inspired qualitative review and six themes were identified: 1. Motivation; 2. Quality of participant contribution; 3. Learning/education; 4. System/task analysis; 5...

  11. Committees for Ethics in Research involving human subjects.

    Science.gov (United States)

    Hossne, William Saad; Vieira, Sonia; De Freitas, Corina Bontempo Duca

    2008-01-01

    In Brazil since October 1996 there have been guidelines for research involving human subjects. Now human subjects know when their treatment is part of research. Deceit is no longer tolerated. But is not enough to say we offer an explanation to the potential subject and we offer a choice before he or she is confronted with an informed consent form. As in all professional activity, scientific investigation needs social controls. In Brazil, the ultimate responsibility of an investigation lies on the investigator, but in every institution where research is carried out there is a Committee for Ethics in Research. All Committees are subordinated to the National Commission of Ethics in Research, which is submitted to the Brazilian Institute of Health. During 2005 around 17,000 protocols involving 700,000 human subjects were revised by 475 Committees distributed all over the country. Approximately 7,000 people are now working in these Committees.

  12. Alzheimer Europe's position on involving people with dementia in research through PPI (patient and public involvement)

    DEFF Research Database (Denmark)

    Gove, Dianne; Diaz-Ponce, Ana; Georges, Jean

    2018-01-01

    This paper reflects Alzheimer Europe's position on PPI (patient and public involvement) in the context of dementia research and highlights some of the challenges and potential risks and benefits associated with such meaningful involvement. The paper was drafted by Alzheimer Europe in collaboration...... with members of INTERDEM and the European Working Group of People with Dementia. It has been formally adopted by the Board of Alzheimer Europe and endorsed by the Board of INTERDEM and by the JPND working group 'Dementia Outcome Measures - Charting New Territory'. Alzheimer Europe is keen to promote...

  13. The benefits of patient involvement for translational research

    NARCIS (Netherlands)

    van der Scheer, Lieke; Garcia, Elisa; van der Laan, A.L.; van der Burg, Simone; Boenink, Marianne

    The question we raise in this paper is, whether patient involvement might be a beneficial way to help determine and achieve the aims of translational (TR) research and, if so, how to proceed. TR is said to ensure a more effective movement (‘translation’) of basic scientific findings to relevant and

  14. The Benefits of Patient Involvement for Translational Research

    NARCIS (Netherlands)

    Scheer, L. van der; Garcia, E.; Laan, A.L. van der; Burg, S. van der; Boenink, M.

    2017-01-01

    The question we raise in this paper is, whether patient involvement might be a beneficial way to help determine and achieve the aims of translational (TR) research and, if so, how to proceed. TR is said to ensure a more effective movement ('translation') of basic scientific findings to relevant and

  15. Student involvement and research for the nuclear industry

    International Nuclear Information System (INIS)

    Ginniff, M.E.

    1980-01-01

    Nuclear engineering is one of the modern and rapidly advancing technologies. Those already involved in it are continually updating their knowledge to keep abreast of the developments. Of course the sound basic principles of engineering still apply but the scene of application can be transformed in a few years. In fact, because of this, many engineers from more traditional industries often express the view that presently the total range of nuclear engineering is research and development. How can students be trained for such a rapidly advancing technology. Is not the answer early involvement. Effective early involvement for students can only come about by the close co-operation and involvement of the staff of universities and industry. The theme is developed. (author)

  16. Participatory action research: involving students in parent education.

    Science.gov (United States)

    Fowler, Cathrine; Wu, Cynthia; Lam, Winsome

    2014-01-01

    Competition for scarce clinical placements has increased requiring new and innovative models to be developed to meet the growing need. A participatory action research project was used to provide a community nursing clinical experience of involvement in parent education. Nine Hong Kong nursing students self-selected to participate in the project to implement a parenting program called Parenting Young Children in a Digital World. Three project cycles were used: needs identification, skills development and program implementation. Students were fully involved in each cycle's planning, action and reflection phase. Qualitative and quantitative data were collected to inform the project. The overall outcome of the project was the provision of a rich and viable clinical placement experience that created significant learning opportunities for the students and researchers. This paper will explore the student's participation in this PAR project as an innovative clinical practice opportunity. Copyright © 2013 Elsevier Ltd. All rights reserved.

  17. Regulating hematology/oncology research involving human participants.

    Science.gov (United States)

    Kapp, Marshall B

    2002-12-01

    The conduct of hematology/oncology research, particularly clinical trials involving human participants, is an extensively regulated enterprise. Professionals in the specialty of hematology/oncology have important stakes in the success of biomedical research endeavors. Knowledge about and compliance strategies regarding the pertinent regulatory parameters are essential for avoiding negative legal repercussions for involved professionals. At the same time, there is a need to be aware of and actively resist the danger that strong [legal] protectionism might inadvertently result in undermining physician investigators' sense of personal moral responsibility in the conduct of human experiments. For all the limitations of that virtue in the protection of human subjects, it is surely not one that we would want medical scientists to be without [47]. Members of the potential participant pool, financial sponsors, and the general public must be convinced that everyone involved in the research enterprise is committed to operating within acceptable legal and ethical boundaries if the atmosphere of confidence and trust that is indispensable to the continued process and progress of investigation aimed at extending and improving quality of life for all of us in the future is to continue and flourish [48].

  18. Strategies for involving undergraduates in mentored research (Invited)

    Science.gov (United States)

    Marin-Spiotta, E.

    2013-12-01

    Early engagement in research can transform the undergraduate experience and has a positive effect on minority student recruitment to graduate school. Multiple strategies used to involve undergraduates in research at a large R1 university are presented. During my first four years as an assistant professor, my lab has hosted 14 undergraduates, 9 of them women and 4 of them Hispanic. Institutional support has been critical for undergraduate student involvement. UW supports a research program for incoming underrepresented students. An advantage of this program is very early research participation, with the opportunity for long-term training. One disadvantage is that many first year students have not yet identified their interests. The Biology major also requires students to complete an independent project, which culminates in a research symposium. Competitive research fellowships and grants are available for students to conduct work under faculty mentorship. We have been successful at keeping students on even when their majors are very different from our research discipline, mainly by providing flexibility and a welcoming lab environment. This mentoring culture is strongly fostered by graduate student interest and involvement with all undergraduates as well as active mentor training. By offering multiple pathways for involvement, we can accommodate students' changing schedules and priorities as well as changing lab needs. Students can volunteer, receive course credit, conduct an independent project or honors thesis, contribute to an existing project, do lab work or write a literature review, work with one mentor or on multiple projects. We often provide employment over the summer and subsequent semesters for continuing students. Some will increase their commitment over time and work more closely with me. Others reduce down to a few hours a week as they gain experience elsewhere. Most students stay multiple semesters and multiple years because they 'enjoy being in the

  19. INVOLVING CHILDREN AND THEIR PARENTS IN RESEARCH DESIGN.

    Science.gov (United States)

    Hibberd, Suzannah

    2016-09-01

    Article 12 of the UN Convention on the Rights of the Child, states that children should be involved in decisions that directly affect them.1 Research involving children should ensure that the opinions and assistance of children and young people is sought at the beginning of the project as their perspectives may influence all aspects of the research design. To describe the challenges recruiting paediatric patients and members of the public to consult on the design of a research project. Posters were put up around the Children's Hospital including pharmacy to recruit paediatric patients and parents to review a research proposal involving children with long-term conditions. There were two responses to the poster, a father and his 15 year old daughter, and a father with a 2 year old child. The father of the 15 year old attended the initial planning meeting, unfortunately the 15 year old and the father of the 2 year old were unable to attend on the day although both agreed to participate in the project. The meeting gave the opportunity to explain the research proposal and answer questions. It was established that the lay team would review the lay summary, participant information leaflet (PIL), and questionnaires that would be sent to the participants. It was arranged that all further contact would be via email due to travel constraints.Patient and public involvement (PPI) in research requires the individuals to be reimbursed for their time. The National Institute for Health Research rate is £18.75 per hour. The lay team members were informed of this and were reimbursed for attending the planning meeting. The use of posters to recruit PPI into the research design had limited success. Since recruitment, the Children's Hospital has launched a youth partnership which may be able to assist in recruitment of lay team members in the future.The logistics of how to pay the lay team members needed to be resolved before their recruitment to ensure timely payment. A form has been

  20. Increasing User Involvement in Health Care and Health Research Simultaneously

    DEFF Research Database (Denmark)

    Kaltoft, Mette Kjer; Nielsen, Jesper Bo; Salkeld, Glenn

    2014-01-01

    of the effects of different actions and interventions on their health, including those implying contact with health care services. We see their research as primarily carried out in order to make better decisions for themselves, but they can offer to contribute the results to the wider population. We see...... at the point of decision need, when motivation is highest. Some basic distinctions, such as those between science and non-science, research and practice, community and individual, and lay and professional become somewhat blurred and may need to be rethought in light of this approach....... to increased user involvement, though somewhat more aligned with the former. METHODS: Our online decision support tools, delivered directly to the person in the community and openly accessible, are to be seen as research resources. They will take the form of interactive decision aids for a variety of specific...

  1. People involved in radiation research and protection - an historical perspective

    International Nuclear Information System (INIS)

    Toussaint, L.F.

    2010-01-01

    Full text: The lives of selected people involved in radiation research are covered in two parts: 1. history of radiation and radioactivity; and 2. historical aspects of radiation and radiation protection in Western Australia. History of radiation/radioactivity: The background of some of the key people involved in early radiation research is discussed. These include Rontgen and Becqucrel who undertook early research into X-rays and radioactivity respectively. As well as the radiation hazards which early radiation scientists faced, there were also social pressures, as exemplified by the life of women such as Marie Curie, particularly after the death of her husband Pierre. Despite this being the time of the so-called 'beautiful years' in Europe, where there was a friendly exchange of ideas between scientists from various countries, there were also protracted disagreements. Some of the scientific findings of the Curies' daughter (Irene Joliot-Curie) and husband (Frederic Joliot-Curie) were vigorously disputed by Lisa Meitner (and colleague Otto Hahn) in Vienna. The 'beautiful years' came to an end when politics intruded and scientists such as Lisa Meitner had to flee from persecution. The splitting of the atom and realisation (by Leo Szilard) that a chain reaction was possible, led to political barriers being erected around scientists. With Europe poised for war, the implication of this science for warfare application was cause for concern among many of the normally free thinking and co-operative scientists. Secrecy now prevailed.

  2. Trends in research involving human beings in Brazil

    Directory of Open Access Journals (Sweden)

    Ricardo Eccard da Silva

    2015-02-01

    Full Text Available Developing countries have experienced a dramatic increase in the number of clinical studies in the last decades. The aim of this study was to describe 1 the number of clinical trials submitted to the Brazilian Health Surveillance Agency (Agência Nacional de Vigilância Sanitária, Anvisa from 2007 to 2012 and the number of human-subject research projects approved by research ethics committees (RECs and the National Research Ethics Committee (Comissão Nacional de Ética em Pesquisa, CONEP in Brazil from 2007 to 2011 and 2 the diseases most frequently studied in Brazilian states in clinical trials approved in the country from 2009 to 2012, based on information from an Anvisa databank. Two databases were used: 1 the National Information System on Research Ethics Involving Human Beings (Sistema Nacional de Informação Sobre Ética em Pesquisa envolvendo Seres Humanos, SISNEP and 2 Anvisa's Clinical Research Control System (Sistema de Controle de Pesquisa Clínica, SCPC. Data from the SCPC indicated an increase of 32.7% in the number of clinical trials submitted to Anvisa, and data from the SISNEP showed an increase of 69.9% in those approved by RECs and CONEP (from 18 160 in 2007 to 30 860 in 2011. Type 2 diabetes (26.0% and breast cancer (20.5%-related to the main causes of mortality in Brazil-were the two most frequently studied diseases. The so-called “neglected diseases,” such as dengue fever, were among the least studied diseases in approved clinical trials, despite their significant impact on social, economic, and health indicators in Brazil. Overall, the data indicated 1 a clear trend toward more research involving human beings in Brazil, 2 good correspondence between diseases most studied in clinical trials approved by Anvisa and the main causes of death in Brazil, and 3 a low level of attention to neglected diseases, an issue that should be considered in setting future research priorities, given their socioeconomic and health effects.

  3. Embedding a Recovery Orientation into Neuroscience Research: Involving People with a Lived Experience in Research Activity.

    Science.gov (United States)

    Stratford, Anthony; Brophy, Lisa; Castle, David; Harvey, Carol; Robertson, Joanne; Corlett, Philip; Davidson, Larry; Everall, Ian

    2016-03-01

    This paper highlights the importance and value of involving people with a lived experience of mental ill health and recovery in neuroscience research activity. In this era of recovery oriented service delivery, involving people with the lived experience of mental illness in neuroscience research extends beyond their participation as "subjects". The recovery paradigm reconceptualises people with the lived experience of mental ill health as experts by experience. To support this contribution, local policies and procedures, recovery-oriented training for neuroscience researchers, and dialogue about the practical applications of neuroscience research, are required.

  4. Conflicts of interest in research involving human beings.

    Science.gov (United States)

    Greco, Dirceu; Diniz, Nilza Maria

    2008-01-01

    Conflicts of interest are inherent to the majority of relationships among individuals and of these with companies and institutions and, certainly, research involving human beings is no exception. In relation to clinical research, the main focus of this manuscript, conflicts of interest occur at different levels and usually permeate among them: In the pharmaceutical industry in their decisions to invest to develop new products, especially vaccines and drugs, and also in relation to marketing of these products; Among the investigators the conflicts may be related to the financial gains to participate in pharma sponsored trials, or to the expected academic career boost attained with the publication of the results of the trials and also to personal interests such as the financial support for trips to international conferences. Often the participation of host country investigators is restricted to performing phase III or IV protocols developed abroad, many times with low scientific relevance, and even lower relevance to public health; Universities or research institutes themselves also have conflicts of interest, as the sponsored projects may help increase their budgets, both directly (taxes) and indirectly (e.g., improvement of physical infrastructure of laboratories or out patient clinics); For the trial volunteers in developing countries, and Brazil is no exception despite free and universal access to its health system, participation in clinical trials is many times seen as, and can really be, an unique opportunity of receiving better health care, better treatment by the health professionals, easier access to costly lab exams and also to receiving certain medications which would otherwise be difficult to have access to. In order to handle these conflicts of interest, Brazil has a well-established and respected legal support and ethical normatization. The latter is represented by Resolution 196/96 of the Brazilian National Research Ethics Committee (CONEP). This

  5. Research on the Horizontal Displacement Coefficient of Soil Surrounding Pile in Layered Foundations by Considering the Soil Mass’s Longitudinal Continuity

    Directory of Open Access Journals (Sweden)

    Yao Wen-Juan

    2013-01-01

    Full Text Available When utilizing the p-y curve to simulate the nonlinear characteristics of soil surrounding pile in layered foundations, due to having not taken into account the soil mass’s longitudinal continuity, the calculation deviation of horizontal displacement increases with the growth of a load. This paper adopted the layered elasticity system theory to consider the soil mass’s longitudinal continuity, as well as utilizing the research method for layered isotropic bodies, assuming that the horizontal resistance is evenly distributed around the perimeter of the pile's cross-section. Then an appropriate transfer matrix method of horizontal displacement coefficient for the soil surrounding pile in layered foundations was established. According to the calculation principle of finite element equivalent load, the horizontal displacement coefficient matrix was deduced as well as providing a corrected formula for the horizontal displacement of soil surrounding pile through the p-y curve method when the external load was increased. Following the established model, a program was created which was used for calculating and analyzing the horizontal displacement coefficient matrix of three-layered soil in order to verify this method’s validity and rationale. Where there is a relatively large discrepancy in the soil layers’ properties, this paper’s method is able to reflect the influence on the layered soil’s actual distributional difference as well as the nearby soil layers’ interaction.

  6. The impact of consumer involvement in research: an evaluation of consumer involvement in the London Primary Care Studies Programme.

    Science.gov (United States)

    Wyatt, Katrina; Carter, Mary; Mahtani, Vinita; Barnard, Angela; Hawton, Annie; Britten, Nicky

    2008-06-01

    The value of consumer involvement in health services research is widely recognized. While there is a growing body of evidence about the principles of good consumer involvement, there is little research about the effect that involvement can have on the research. This evaluation assessed the level and impact of consumer involvement in the London Primary Care Studies Programme (LPCSP), all of whose individual projects had to demonstrate substantial involvement as a condition of funding. To evaluate consumer involvement in the LPSCP and understand what impact consumers had on the research process and outcomes. A multi-method case study approach was undertaken, using survey techniques, interviews, focus groups, observation and scrutiny of written documents. The overall data set comprised 61 questionnaires, 44 semi-structured interviews, 2 focus groups and 15 hours of observation of meetings. Eleven primary care-based research projects which together made up the LPCSP. An in-depth description of consumer involvement in the Programme was produced. Nine projects had consumers as co-applicants, four projects had been completed before the evaluation began and one was still ongoing at the time of the evaluation. Of the eight projects which have produced final reports, all met their aims and objectives. Consumers had had an additional impact in the research, in the initial design of the study, in recruitment of the research subjects, in developing data collection tools, in collecting the data, in analysis and disseminating the findings. Consumer involvement in National Health Service research is a relatively recent policy development and while there is an increasing amount of literature about how and why consumers should be involved in research, there is less evidence about the impact of such involvement. This evaluation provides evidence about the impact that consumers have not only on the research process but also on the outcomes of the research.

  7. Clinical research data sharing: what an open science world means for researchers involved in evidence synthesis.

    Science.gov (United States)

    Ross, Joseph S

    2016-09-20

    The International Committee of Medical Journal Editors (ICMJE) recently announced a bold step forward to require data generated by interventional clinical trials that are published in its member journals to be responsibly shared with external investigators. The movement toward a clinical research culture that supports data sharing has important implications for the design, conduct, and reporting of systematic reviews and meta-analyses. While data sharing is likely to enhance the science of evidence synthesis, facilitating the identification and inclusion of all relevant research, it will also pose key challenges, such as requiring broader search strategies and more thorough scrutiny of identified research. Furthermore, the adoption of data sharing initiatives by the clinical research community should challenge the community of researchers involved in evidence synthesis to follow suit, including the widespread adoption of systematic review registration, results reporting, and data sharing, to promote transparency and enhance the integrity of the research process.

  8. Academia Sinica, TW E-science to Assistant Seismic Observations for Earthquake Research, Monitor and Hazard Reduction Surrounding the South China Sea

    Science.gov (United States)

    Huang, Bor-Shouh; Liu, Chun-Chi; Yen, Eric; Liang, Wen-Tzong; Lin, Simon C.; Huang, Win-Gee; Lee, Shiann-Jong; Chen, Hsin-Yen

    Experience from the 1994 giant Sumatra earthquake, seismic and tsunami hazard have been considered as important issues in the South China Sea and its surrounding region, and attracted many seismologist's interesting. Currently, more than 25 broadband seismic instruments are currently operated by Institute of Earth Sciences, Academia Sinica in northern Vietnam to study the geodynamic evolution of the Red river fracture zone and rearranged to distribute to southern Vietnam recently to study the geodynamic evolution and its deep structures of the South China Sea. Similar stations are planned to deploy in Philippines in near future. In planning, some high quality stations may be as permanent stations and added continuous GPS observations, and instruments to be maintained and operated by several cooperation institutes, for instance, Institute of Geophysics, Vietnamese Acadamy of Sciences and Technology in Vietnam and Philippine Institute of Volcanology and Seismology in Philippines. Finally, those stations will be planed to upgrade as real time transmission stations for earthquake monitoring and tsunami warning. However, high speed data transfer within different agencies is always a critical issue for successful network operation. By taking advantage of both EGEE and EUAsiaGrid e-Infrastructure, Academia Sinica Grid Computing Centre coordinates researchers from various Asian countries to construct a platform to high performance data transfer for huge parallel computation. Efforts from this data service and a newly build earthquake data centre for data management may greatly improve seismic network performance. Implementation of Grid infrastructure and e-science issues in this region may assistant development of earthquake research, monitor and natural hazard reduction. In the near future, we will search for new cooperation continually from the surrounding countries of the South China Sea to install new seismic stations to construct a complete seismic network of the

  9. Research on advancement of method for evaluating aseismatic ability of rock discontinuity plane in ground and surrounding slopes of nuclear power facilities

    International Nuclear Information System (INIS)

    Kusunose, Kinichiro; Cho, Akio; Takahashi, Manabu; Kamai, Toshitaka

    1997-01-01

    The purpose of this research is to carry out the technical development required for exploring with high accuracy the distribution and shapes of the discontinuity planes in rocks in the ground and surrounding cut-off slopes of nuclear power facilities, and to advance the techniques of interpreting and evaluating quantitatively the stability against earthquakes of the discontinuity planes. This research consists of two themes: the research on the method of investigating the three-dimensional distribution of the crevices in the ground and the research on the method of evaluating the aseismatic ability in the slopes. As for the first theme, one of the techniques for exploring underground structure with elastic waves, tomography, is explained, and the development of the 12 channel receiver and the program for the multi-channel analysis and processing of waveform are reported. As for the second theme, the stability analysis was carried out on three actual cases of landslide. The equation for stability analysis is shown, and the results are reported. The strength at the time of forming separation plane gives the most proper result. (K.I.)

  10. Farming Systems Involving Fruit Crops Production And Research In ...

    African Journals Online (AJOL)

    Research interventions to expand the scope of the farmers have shown that greater efficiency of land utilization is exhibited. New areas of research for the evaluation, as well as suggests consideration for intercropping with fruit trees are suggested. The current challenges to fruit production were also identified, while the ...

  11. Involving people with early-stage dementia in qualitative research about their lifeworld perspectives

    DEFF Research Database (Denmark)

    Thoft, Diana Schack

    Involving people with early-stage dementia in qualitative research about their lifeworld perspectives......Involving people with early-stage dementia in qualitative research about their lifeworld perspectives...

  12. Ethical issues in Alzheimer's disease research involving human subjects.

    Science.gov (United States)

    Davis, Dena S

    2017-12-01

    As we aggressively pursue research to cure and prevent Alzheimer's disease, we encounter important ethical challenges. None of these challenges, if handled thoughtfully, would pose insurmountable barriers to research. But if they are ignored, they could slow the research process, alienate potential study subjects and do damage to research recruits and others. These challenges are (1) the necessity of very large cohorts of research subjects, recruited for lengthy studies, probably ending only in the subjects' death; (2) the creation of cohorts of 'study ready' volunteers, many of whom will be competent to consent at the beginning of the process, but move into cognitive impairment later; (3) reliance on adaptive trial design, creating challenges for informed consent, equipoise and justice; (4) the use of biomarkers and predictive tests that describe risk rather than certainty, and that can threaten participants' welfare if the information is obtained by insurance companies or long-term care providers; (5) the use of study partners that creates unique risks of harm to the relationship of subject and study partner. We need greater attention, at all levels, to these complex ethical issues. Work on these issues should be included in research plans, from the federal to the local, and should be supported through NIH in the same way that it supported work on the ethical, legal and social implications of genetic research. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  13. Clinical research involving minors in international and serbian regulations.

    Science.gov (United States)

    Planojević, Nina; Zivojinović, Dragica

    2013-07-01

    Participation in clinical trials can be useful for the health of a person, in who it is conducted, but it does not have to be - it can even be harmful. Therefore, primary motive to accept such risk is humanity and human wish to contribute to the progress of medicine; this is expressed by personal consent. The consent, however, can be an expression of personal humanity, and for this, it is not logical that someone can give consent on behalf of someone else, as it is done by a legally authorized representative on behalf of a minor. Therefore, authors raise 3 questions: What are the reasons to consider representative's consent acceptable? How should a model of regulations look like in order to provide the most complete possible protection to a minor? Is actual regulation of minors' position within international and Serbian law, analyzed here by authors for their specific solutions, acceptable? Representative's consent is acceptable only for therapeutic research, because these can bring benefits to everyone's health, including a minor in which those are conducted - this is an acceptable (secondary) motive of participation in the research. Expression of humanity on other's behalf, typical for non-therapeutic research, is not acceptable; this makes ban of minors' participation in non-therapeutic research more appropriate regulation model. International regulations are not in accordance to results presented in the paper for allowing participation of minors both in therapeutic and non-therapeutic research. Serbian regulation is closer to the most acceptable regulation model.

  14. Improving industrial designers work process by involving user research

    DEFF Research Database (Denmark)

    Dai, Zheng; Ómarsson, Ólafur

    2011-01-01

    With changing times, new technologies and more opinionated consumers, the modern industrial designer has found himself in need of fresher and more up to date approaches in his daily work. In a fast moving industry, the designer needs to keep a thinking process of dynamic and subjective attitude...... will give the grounding for believing that the industrial designer needs to adopt user research methods to a level where he can still continue to work under the very nature of industrial design that has made it a successful practice for the last century. The combing of the approaches and attitude will help....... User research is part of user centered design (UCD). UCD has a reputation for subjective and reflective practice. In this paper there are two example cases. One is conducted by a classical industrial design process, and another is costing half of energy and time in user research. These examples...

  15. TOXICOLOGICAL RESEARCH INVOLVING HUMANS: ETHICAL AND REGULATORY CONSIDERATIONS

    Science.gov (United States)

    This paper discusses the need for the Society of Toxicology (SOT) to develop a policy for ethical research in humans, and a review for publication of these studies. Observations on human beings have been the foundation upon which toxicologic knowledge has been built since the in...

  16. Involving Research Stakeholders in Developing Policy on Sharing Public Health Research Data in Kenya

    Science.gov (United States)

    Jao, Irene; Kombe, Francis; Mwalukore, Salim; Bull, Susan; Parker, Michael; Kamuya, Dorcas; Molyneux, Sassy

    2015-01-01

    Increased global sharing of public health research data has potential to advance scientific progress but may present challenges to the interests of research stakeholders, particularly in low-to-middle income countries. Policies for data sharing should be responsive to public views, but there is little evidence of the systematic study of these from low-income countries. This qualitative study explored views on fair data-sharing processes among 60 stakeholders in Kenya with varying research experience, using a deliberative approach. Stakeholders’ attitudes were informed by perceptions of benefit and concerns for research data sharing, including risks of stigmatization, loss of privacy, and undermining scientific careers and validity, reported in detail elsewhere. In this article, we discuss institutional trust-building processes seen as central to perceptions of fairness in sharing research data in this setting, including forms of community involvement, individual prior awareness and agreement to data sharing, independence and accountability of governance mechanisms, and operating under a national framework. PMID:26297748

  17. Communicating Research Through Student Involvement in Phenological Investigations

    Science.gov (United States)

    Sparrow, E. B.; Kopplin, M.; Gazal, R. M.; Robin, J. H.; Boger, R. A.

    2011-12-01

    Phenology plays a key role in the environment and ecosystem. Primary and secondary students around the world have been collecting vegetation phenology data and contributing to ongoing scientific investigations. They have increased research capacity by increasing spatial coverage of ground observations that can be useful for validation of remotely sensed data. The green-up and green-down phenology measurement protocols developed at the University of Alaska Fairbanks (UAF) as part of the Global Learning and Observations to Benefit the Environment (GLOBE) program, have been used in more than 250 schools in over 20 countries. In addition to contributing their data, students have conducted their own investigations and presented them at science fairs and symposiums, and international conferences. An elementary school student in Alaska conducted a comprehensive study on the green-down rates of native and introduced trees and shrubs. Her project earned her a one-year college scholarship at UAF. Students from the Model Secondary School for the Deaf in Washington, D. C. and from the Indiana School for the Deaf collaborated on a comparative green-up study, and were chosen to present at an international conference where students from more than 20 countries participated. Similarly, students in Thailand presented at national conferences, their studies such as "The Relationship between Environmental Conditions and Green-down of Teak Trees (Tectona grandis L.)" at Roong Aroon School, Bangkok and "The Comparison of Budburst and Green-up of Leab Trees (Ficus infectoria Roxb.) at Rob Wiang and Mae Khao Tom Sub-district in Chiang Rai Province". Some challenges in engaging students in phenological studies include the mismatch in timing of the start and end of the plant growing season with that of the school year in northern latitudes and the need for scientists and teachers to work with students to ensure accurate measurements. However these are outweighed by benefits to the scientists

  18. Research Involving Health Providers and Managers: Ethical Issues Faced by Researchers Conducting Diverse Health Policy and Systems Research in Kenya.

    Science.gov (United States)

    Molyneux, Sassy; Tsofa, Benjamin; Barasa, Edwine; Nyikuri, Mary Muyoka; Waweru, Evelyn Wanjiku; Goodman, Catherine; Gilson, Lucy

    2016-12-01

    There is a growing interest in the ethics of Health Policy and Systems Research (HPSR), and especially in areas that have particular ethical salience across HPSR. Hyder et al (2014) provide an initial framework to consider this, and call for more conceptual and empirical work. In this paper, we respond by examining the ethical issues that arose for researchers over the course of conducting three HPSR studies in Kenya in which health managers and providers were key participants. All three studies involved qualitative work including observations and individual and group interviews. Many of the ethical dilemmas researchers faced only emerged over the course of the fieldwork, or on completion, and were related to interactions and relationships between individuals operating at different levels or positions in health/research systems. The dilemmas reveal significant ethical challenges for these forms of HPSR, and show that potential 'solutions' to dilemmas often lead to new issues and complications. Our experiences support the value of research ethics frameworks, and suggest that these can be enriched by incorporating careful consideration of context embedded social relations into research planning and conduct. Many of these essential relational elements of ethical practice, and of producing quality data, are given stronger emphasis in social science research ethics than in epidemiological, clinical or biomedical research ethics, and are particularly relevant where health systems are understood as social and political constructs. We conclude with practical and research implications. © 2016 The Authors Developing World Bioethics Published by John Wiley & Sons Ltd.

  19. Involving disabled children and young people as partners in research: a systematic review.

    Science.gov (United States)

    Bailey, S; Boddy, K; Briscoe, S; Morris, C

    2015-07-01

    Children and young people can be valuable partners in research, giving their unique perspectives on what and how research should be done. However, disabled children are less commonly involved in research than their non-disabled peers. This review investigated how disabled children have been involved as research partners; specifically how they have been recruited, the practicalities and challenges of involvement and how these have been overcome, and impacts of involvement for research, and disabled children and young people. The INVOLVE definition of involvement and the Equality and Human Rights Commission definition of disability were used. Relevant bibliographic databases were searched. Websites were searched for grey literature. Included studies had involved disabled children and young people aged 5-25 years in any study design. Reviews, guidelines, reports and other documents from the grey literature were eligible for inclusion. Twenty-two papers were included: seven reviews, eight original research papers, three reports, three guidelines and one webpage. Nine examples of involvement were identified. Recommendations included developing effective communication techniques, using flexible methods that can be adapted to needs and preferences, and ensuring that sufficient support and funding is available for researchers undertaking involvement. Positive impacts of involvement for disabled children included increased confidence, self-esteem and independence. Positive impacts for research were identified. Involving disabled children in research can present challenges; many of these can be overcome with sufficient time, planning and resources. More needs to be done to find ways to involve those with non-verbal communication. Generally, few details were reported about disabled children and young people's involvement in studies, and the quality of evidence was low. Although a range of positive impacts were identified, the majority of these were authors' opinions rather

  20. Status, challenges and facilitators of consumer involvement in Australian health and medical research

    Directory of Open Access Journals (Sweden)

    Girgis Afaf

    2010-11-01

    Full Text Available Abstract Background The emergent international practice of involving consumers in health research is driven, in part, by the growing share of health research that can only be applied in and emerge from knowledge that is shaped by human values and societal contexts. This is the first investigation of its kind to identify the current prevalence, challenges, enabling factors and range of approaches to consumer involvement in health and medical research in Australia. Methods A nation-wide survey of research funding organisations and organisations that conduct research was performed during 2008-2009. Results Marked variation in consumer involvement experience and perceptions exists between research funders and researchers. Research funders were over eight times more likely than organisations conducting research to involve consumers in identifying research needs and prioritising research topics. Across both groups, practical and time constraints were reported as key challenges to involving consumers, while guidelines on consumer involvement and evidence of effect were the most important potential enablers. More than a third of research organisations indicated that when consumer involvement was a condition of research funding, it was an important facilitator of involvement. Conclusion It is no longer simply enough to keep society informed of important scientific breakthroughs. If Australian health research is to take into account important social contexts and consequences, it must involve consumers. A set of minimum consumer involvement standards and associated guidelines, that are agreed and routinely adopted, could ensure that consumers and the Australian community they represent, are given an opportunity to shed light on experiences and local circumstance, and express views and concerns relevant to health research.

  1. Patient involvement in research programming and implementation: a responsive evaluation of the Dialogue Model for research agenda setting

    NARCIS (Netherlands)

    Abma, T.A.; Pittens, C.A.C.M.; Visse, M.; Elberse, J.E.; Broerse, J.E.W.

    2015-01-01

    Background: The Dialogue Model for research agenda-setting, involving multiple stakeholders including patients, was developed and validated in the Netherlands. However, there is little insight into whether and how patient involvement is sustained during the programming and implementation of research

  2. E-Learning: A Means to Increase Learner Involvement in Research

    Science.gov (United States)

    de Beer, Marie; Mason, Roger B.

    2014-01-01

    This paper investigates a method for increasing the involvement of marketing fourth year learners in academic research, by encouraging greater participation in, and commitment to, their research project in the Applied Marketing IV subject. It is assumed that greater involvement will result in a greater pass rate. The main reasons for this lack of…

  3. Pharmacists' views on involvement in pharmacy practice research: Strategies for facilitating participation.

    Science.gov (United States)

    Armour, Carol; Brillant, Martha; Krass, Ines

    2007-01-01

    In order for community pharmacy practice to continue to evolve, pharmacy practice research on potential new services is essential. This requires the active participation of community pharmacists. At present the level of involvement of community pharmacists in pharmacy practice research is minimal. To ascertain the attitudes of a group of research-experienced community pharmacists towards participating in research; to investigate the barriers and facilitators to participation; to identify potential strategies to increase the involvement of community pharmacists in research. A focus group was conducted with a purposive sample of 11 research-experienced community pharmacists. A pharmacist academic moderated the focus group using a semi-structured interview guide. The participants were asked about their attitudes towards research, previous involvement in research, barriers to their involvement and strategies to overcome these barriers. The session was audio-taped and notes were taken by an observer. Thematic analysis of the notes and audio-tape transcripts was conducted. Three themes emerged around pharmacists' attitudes towards research: pharmacists' perception of the purpose of research, pharmacists' motivation for involvement in research, and pharmacists' desired role in research. Barriers to research participation were grouped into four themes: pharmacists' mindset, communication, infrastructure (time, money and staff), and skills/knowledge. Strategies to address each of these barriers were suggested. Participants recognised the importance of research towards advancing their profession and this was a motivating factor for involvement in research. They perceived their role in research primarily as data collection. A series of practical strategies to overcome the barriers to participation were offered that researchers may wish to consider when promoting research outcomes and designing research projects.

  4. Pharmacists’ views on involvement in pharmacy practice research: Strategies for facilitating participation.

    Directory of Open Access Journals (Sweden)

    Armour C

    2007-06-01

    Full Text Available In order for community pharmacy practice to continue to evolve, pharmacy practice research on potential new services is essential. This requires the active participation of community pharmacists. At present the level of involvement of community pharmacists in pharmacy practice research is minimal. Objectives: To ascertain the attitudes of a group of research-experienced community pharmacists towards participating in research; to investigate the barriers and facilitators to participation; to identify potential strategies to increase the involvement of community pharmacists in research. Methods: A focus group was conducted with a purposive sample of 11 research-experienced community pharmacists. A pharmacist academic moderated the focus group using a semi-structured interview guide. The participants were asked about their attitudes towards research, previous involvement in research, barriers to their involvement and strategies to overcome these barriers. The session was audio-taped and notes were taken by an observer. Thematic analysis of the notes and audio-tape transcripts was conducted.Results: Three themes emerged around pharmacists’ attitudes towards research: pharmacists’ perception of the purpose of research, pharmacists’ motivation for involvement in research, and pharmacists’ desired role in research. Barriers to research participation were grouped into four themes: pharmacists’ mindset, communication, infrastructure (time, money and staff, and skills/knowledge. Strategies to address each of these barriers were suggested.Conclusions: Participants recognised the importance of research towards advancing their profession and this was a motivating factor for involvement in research. They perceived their role in research primarily as data collection. A series of practical strategies to overcome the barriers to participation were offered that researchers may wish to consider when promoting research outcomes and designing research

  5. 75 FR 62738 - Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides...

    Science.gov (United States)

    2010-10-13

    ... addressed in EPA science and ethics reviews of proposed and completed human research for pesticides, based... Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides; Notification to... protection of human subjects of research that apply to third parties who conduct or support research for...

  6. Properties of Subsurface Soil Cores from Four Geologic Provinces Surrounding Mars Desert Research Station, Utah: Characterizing Analog Martian Soil in a Human Exploration Scenario

    Science.gov (United States)

    Stoker, C. R.; Clarke, J. D. A.; Direito, S.; Foing, B.

    2011-01-01

    The DOMEX program is a NASA-MMAMA funded project featuring simulations of human crews on Mars focused on science activities that involve collecting samples from the subsurface using both manual and robotic equipment methods and analyzing them in the field and post mission. A crew simulating a human mission to Mars performed activities focused on subsurface science for 2 weeks in November 2009 at Mars Desert Research Station near Hanksville, Utah --an important chemical and morphological Mars analog site. Activities performed included 1) survey of the area to identify geologic provinces, 2) obtaining soil and rock samples from each province and characterizing their mineralogy, chemistry, and biology; 3) site selection and reconnaissance for a future drilling mission; 4) deployment and testing of Mars Underground Mole, a percussive robotic soil sampling device; and 5) recording and analyzing how crew time was used to accomplish these tasks. This paper summarizes results from analysis of soil cores

  7. Consumer and community involvement in health and medical research: evaluation by online survey of Australian training workshops for researchers.

    Science.gov (United States)

    McKenzie, Anne; Alpers, Kirsten; Heyworth, Jane; Phuong, Cindy; Hanley, Bec

    2016-01-01

    In Australia, since 2009, the Consumer and Community Involvement Program (formerly the Consumer and Community Participation Program) has developed and run workshops to help people working in health and medical research involve more consumers (patients) and community members (the public) in their research. In 2012, workshop attendees were invited to do an online survey to find out the effect, if any, that attending a workshop had on their awareness of and attitudes to consumer and community involvement. They were also asked about changes in their behaviour when it came to the involvement of consumers and the community in their work. The study found that, for people who answered the survey, more than double the number found consumer and community involvement very relevant after attending a workshop, compared with the number who thought that before attending one. Also, amongst those who answered the survey, 94 % thought that the workshop increased their understanding about involvement. Background There is limited evidence of the benefits of providing training workshops for researchers on how to involve consumers (patients) and the community (public) in health and medical research. Australian training workshops were evaluated to contribute to the evidence base. The key objective was to evaluate the impact of the workshops in increasing awareness of consumer and community involvement; changing attitudes to future implementation of involvement activities and influencing behaviour in the methods of involvement used. A secondary objective was to use a formal evaluation survey to build on the anecdotal feedback received from researchers about changes in awareness, attitudes and behaviours. Methods The study used a cross-sectional, online survey of researchers, students, clinicians, administrators and members of non-government organisations who attended Consumer and Community Involvement Program training workshops between 2009 and 2012 to ascertain changes to awareness

  8. Power to the people: To what extent has public involvement in applied health research achieved this?

    Science.gov (United States)

    Green, Gill

    2016-01-01

    Public involvement is required for applied health research funded in the UK. One of the largest funders, the National Institute of Health Research (NIHR), makes it clear that it values the knowledge of patients and the public. As a result, there are now many resources to make sure that the public voice is included in decision-making about research. However, there is concern that the public voice still has limited impact on research decision-making. This article asks to what extent has power shifted from the scientific research community to the public? It looks at how much power and impact patients and members of the public have about research by asking: How do the public contribute to deciding which research areas and which research projects should be funded? How do they influence how the research is carried out? The article argues that there is evidence that the public voice is present in research decision-making. However, there is less evidence of a change in the power dynamic between the scientific research community and the public. The public involved in research are not always equal partners. The scientific research community still has the loudest voice and patients and the public do not always feel sufficiently empowered to challenge it. Public involvement in applied health research is a pre-requisite for funding from many funding bodies. In particular the National Institute of Health Research (NIHR) in the UK, clearly states that it values lay knowledge and there is an expectation that members of the public will participate as research partners in research. As a result a large public involvement infrastructure has emerged to facilitate this. However, there is concern that despite the flurry of activity in promoting public involvement, lay knowledge is marginalised and has limited impact on research decision-making. This article asks to what extent has power shifted from the scientific research community to the public? It discusses the meaning of power and

  9. Involving users with learning difficulties in health improvement: lessons from inclusive learning disability research.

    Science.gov (United States)

    Walmsley, Jan

    2004-03-01

    In this paper the author considers the lessons to be drawn from what is termed "inclusive" learning disability research for user involvement around health improvement. Inclusive learning disability research refers to research where people with learning difficulties (intellectual disability) are involved as active participants, as opposed to passive subjects. There is by now a considerable body of such research, developed over the past 25 years. From the review, the author draws attention to areas which can inform practice in involvement of users in a way that adds value.

  10. Methods for Involving Older People in Health Research-A Review of the Literature.

    Science.gov (United States)

    Schilling, Imke; Gerhardus, Ansgar

    2017-11-29

    Demographic change has increased the need for research on healthcare for older people. Recently there has been a growing awareness that research might benefit from actively involving patients and the public in study design and conduct. Besides empowering patients and democratizing research, involvement enhances the quality of research and the development of equitable healthcare solutions. Little is known about how to involve older people. This review aims to support scientists intending to involve older people in health research by systematically identifying and describing studies involving older people and analyzing associated facilitators and challenges. Old people were operationalized as people living with old-age-related conditions. We conducted a systematic search in PubMed, CINAHL (Cumulative Index to Nursing and Allied Health Literature), and Cochrane library for the period 2007 to July 2017 and also manually searched reference lists of the nine retrieved articles and other relevant sources. While involvement of older people in research is feasible, specific challenges related to this group need be taken into account. Strategies to enhance effective involvement comprise a thoughtful choice of location, use of visualization and accessible communication, building good relationships and flexible approaches. Further research is needed on the involvement of people in care homes or with vision, hearing or mobility limitations.

  11. Lay involvement in the analysis of qualitative data in health services research: a descriptive study.

    Science.gov (United States)

    Garfield, S; Jheeta, S; Husson, F; Jacklin, A; Bischler, A; Norton, C; Franklin, B D

    2016-01-01

    There is a consensus that patients and the public should be involved in research in a meaningful way. However, to date, lay people have been mostly involved in developing research ideas and commenting on patient information.We previously published a paper describing our experience with lay partners conducting observations in a study of how patients in hospital are involved with their medicines. In a later part of the same study, lay partners were also involved in analysing interviews that a researcher had conducted with patients, carers and healthcare professionals about patient and carer involvement with medicines in hospital. We therefore wanted to build on our previous paper and report on our experiences with lay partners helping to conduct data analysis. We therefore interviewed the lay members and researchers involved in the analysis to find out their views.Both lay members and researchers reported that lay partners added value to the study by bringing their own perspectives and identifying further areas for the researcher to look for in the interviews. In this way researchers and lay partners were able to work together to produce a richer analysis than would have been possible from either alone. Background It is recognised that involving lay people in research in a meaningful rather than tokenistic way is both important and challenging. In this paper, we contribute to this debate by describing our experiences of lay involvement in data analysis. Methods We conducted semi-structured interviews with the lay partners and researchers involved in qualitative data analysis in a wider study of inpatient involvement in medication safety. The interviews were transcribed verbatim and coded using open thematic analysis. Results We interviewed three lay partners and the three researchers involved. These interviews demonstrated that the lay members added value to the analysis by bringing their own perspectives; these were systematically integrated into the analysis by the

  12. Can the impact of public involvement on research be evaluated? A mixed methods study.

    Science.gov (United States)

    Barber, Rosemary; Boote, Jonathan D; Parry, Glenys D; Cooper, Cindy L; Yeeles, Philippa; Cook, Sarah

    2012-09-01

      Public involvement is central to health and social research policies, yet few systematic evaluations of its impact have been carried out, raising questions about the feasibility of evaluating the impact of public involvement.   To investigate whether it is feasible to evaluate the impact of public involvement on health and social research.   Mixed methods including a two-round Delphi study with pre-specified 80% consensus criterion, with follow-up interviews. UK and international panellists came from different settings, including universities, health and social care institutions and charitable organizations. They comprised researchers, members of the public, research managers, commissioners and policy makers, self-selected as having knowledge and/or experience of public involvement in health and/or social research; 124 completed both rounds of the Delphi process. A purposive sample of 14 panellists was interviewed.   Consensus was reached that it is feasible to evaluate the impact of public involvement on 5 of 16 impact issues: identifying and prioritizing research topics, disseminating research findings and on key stakeholders. Qualitative analysis revealed the complexities of evaluating a process that is subjective and socially constructed. While many panellists believed that it is morally right to involve the public in research, they also considered that it is appropriate to evaluate the impact of public involvement.   This study found consensus among panellists that it is feasible to evaluate the impact of public involvement on some research processes, outcomes and on key stakeholders. The value of public involvement and the importance of evaluating its impact were endorsed. © 2011 Blackwell Publishing Ltd.

  13. Can the impact of public involvement on research be evaluated? A mixed methods study

    Science.gov (United States)

    Barber, Rosemary; Boote, Jonathan D; Parry, Glenys D; Cooper, Cindy L; Yeeles, Philippa; Cook, Sarah

    2011-01-01

    Abstract Background  Public involvement is central to health and social research policies, yet few systematic evaluations of its impact have been carried out, raising questions about the feasibility of evaluating the impact of public involvement. Objective  To investigate whether it is feasible to evaluate the impact of public involvement on health and social research. Methods  Mixed methods including a two‐round Delphi study with pre‐specified 80% consensus criterion, with follow‐up interviews. UK and international panellists came from different settings, including universities, health and social care institutions and charitable organizations. They comprised researchers, members of the public, research managers, commissioners and policy makers, self‐selected as having knowledge and/or experience of public involvement in health and/or social research; 124 completed both rounds of the Delphi process. A purposive sample of 14 panellists was interviewed. Results  Consensus was reached that it is feasible to evaluate the impact of public involvement on 5 of 16 impact issues: identifying and prioritizing research topics, disseminating research findings and on key stakeholders. Qualitative analysis revealed the complexities of evaluating a process that is subjective and socially constructed. While many panellists believed that it is morally right to involve the public in research, they also considered that it is appropriate to evaluate the impact of public involvement. Conclusions  This study found consensus among panellists that it is feasible to evaluate the impact of public involvement on some research processes, outcomes and on key stakeholders. The value of public involvement and the importance of evaluating its impact were endorsed. PMID:21324054

  14. Research Attitudes and Involvement among Medical Students and Students of Allied Health Occupations.

    Science.gov (United States)

    Delin, Catherine R.

    1994-01-01

    Medicine has a long research tradition, whereas allied health areas have only recently become involved in research. A questionnaire study was conducted to investigate the attitudes to research of a total of 314 students of medicine, dentistry, occupational therapy, physiotherapy, and nursing courses on the city campuses of two South Australian…

  15. Co-researching with people with learning disabilities: an experience of involvement in qualitative data analysis.

    Science.gov (United States)

    Tuffrey-Wijne, Irene; Butler, Gary

    2010-06-01

    People with learning disabilities have been included in research as co-researchers since the 1990s. However, there is limited literature about the processes of involving people with learning disabilities in the more intellectual and analytical stages of the research process. To examine the potential contribution of people with learning disabilities to data analysis in qualitative research. This article is a reflection on one research experience. The two authors include one researcher with and one without learning disabilities. They each describe their experience and understanding of user involvement in analysing the data of an ethnographic study of people with learning disabilities who had cancer. The researcher with learning disabilities was given extensive vignettes and extracts from the research field notes, and was supported to extract themes, which were cross-compared with the analysis of other members of the research team. The researcher with learning disabilities coped well with the emotive content of the data and with the additional support provided, he was able to extract themes that added validity to the overall analysis. His contribution complemented those of the other members of the research team. There were unexpected benefits, in particular, in terms of a more reciprocal and supportive relationship between the two researchers. It is possible and valuable to extend involvement to data analysis, but to avoid tokenism and maintain academic rigour, there must be a clear rationale for such involvement. Extra support, time and costs must be planned for.

  16. Consumer and community involvement in health and medical research: evaluation by online survey of Australian training workshops for researchers

    OpenAIRE

    McKenzie, Anne; Alpers, Kirsten; Heyworth, Jane; Phuong, Cindy; Hanley, Bec

    2016-01-01

    Plain English Summary In Australia, since 2009, the Consumer and Community Involvement Program (formerly the Consumer and Community Participation Program) has developed and run workshops to help people working in health and medical research involve more consumers (patients) and community members (the public) in their research. In 2012, workshop attendees were invited to do an online survey to find out the effect, if any, that attending a workshop had on their awareness of and attitudes to con...

  17. Ethical issues when involving people newly diagnosed with dementia in research.

    Science.gov (United States)

    Holland, Suzanne; Kydd, Angela

    2015-03-01

    To discuss the methodological and ethical review challenges encountered by researchers who want to enable people with dementia to be involved in research. There has been increasing recognition of the importance of involving people with dementia in research. However, an argument has centred on the protection of these vulnerable clients versus their freedom to be involved as participants in research. People with dementia do have the right to have their experiences explored. Involving this client group in research is essential to gain a true understanding of their needs. The lead author's experience of conducting a study in which people newly diagnosed with dementia were recruited as research participants. An interpretive phenomenological approach was adopted during this qualitative study, with data collected by means of one to one interviews with people newly diagnosed with dementia. This study was completed within the set timeframe, but a large part of the work was spent gaining ethical approval. This meant that the timeframe of the study period was reduced and as a result, it was only possible to recruit three participants. However, people with dementia are perhaps one of the most vulnerable client groups and it is only right that they should not be subjected to harm. Ethical review is an important part of research. Meeting the ethical requirements of research involving people with dementia requires time and careful preparation to ensure that researchers safeguard the interests of this vulnerable client group, while also allowing the participants the opportunity to exercise their autonomy to their fullest potential. Conducting research that involves people with dementia may be time consuming, but it is only fair that this client group are afforded the freedom to be involved in research. This small time-limited study points to the need for larger pilot studies to hear from individuals what needs they have following a diagnosis of dementia.

  18. Pediatric oncologists' attitudes towards involving adolescents in decision-making concerning research participation.

    NARCIS (Netherlands)

    Vries, M.C. de; Wit, J.M.; Engberts, D.P.; Kaspers, G.J.L.; Leeuwen, E. van

    2010-01-01

    BACKGROUND: Various regulations and guidelines stipulate the importance of involving adolescents in decision-making concerning research participation. Several studies have shown that in the context of pediatric oncology this involvement is difficult to achieve due to emotional stress, the complexity

  19. 78 FR 10538 - Protections for Subjects in Human Research Involving Pesticides

    Science.gov (United States)

    2013-02-14

    ... involving intentional exposure of children or of pregnant or nursing women, unless relying on the data is crucial to a decision that would impose a more stringent regulatory restriction that would improve... itself to conduct or support any research involving intentional exposure of pregnant or nursing women or...

  20. Patient involvement in a scientific advisory process: setting the research agenda for medical products.

    NARCIS (Netherlands)

    Elberse, J.E.; Pittens, C.A.C.M.; de Cock Buning, J.T.; Broerse, J.E.W.

    2012-01-01

    Patient involvement in scientific advisory processes could lead to more societally relevant advice. This article describes a case study wherein the Health Council of the Netherlands involved patient groups in an advisory process with a predefined focus: setting a research agenda for medical products

  1. The construct of food involvement in behavioral research: scale development and validation.

    Science.gov (United States)

    Bell, Rick; Marshall, David W

    2003-06-01

    The construct of involvement has been found to influence brand loyalty, product information search processing, responses to advertising communications, diffusion of innovations, and ultimately, product choice decisions. Traditionally, involvement has been defined as being a characteristic of either a product or of an individual. In the present research, we make an assumption that an individual's 'food involvement' is a somewhat stable characteristic and we hypothesized that involvement with foods would vary between individuals, that individuals who are more highly involved with food would be better able to discriminate between a set of food samples than would less food involved individuals, and that this discrimination would operate both in affective and perceptive relative judgments. Using standard scale construction techniques, we developed a measure of the characteristic of food involvement, based on activities relating to food acquisition, preparation, cooking, eating and disposal. After several iterations, a final 12-item measure was found to have good test-retest reliability and internal consistency within two subscales. A behavioral validation study demonstrated that measures of food involvement were associated with discrimination and hedonic ratings for a range of foods in a laboratory setting. These findings suggest that food involvement, as measured by the Food Involvement Scale, may be an important mediator to consider when undertaking research with food and food habits.

  2. Facilitating the Involvement of People with Aphasia in Stroke Research by Developing Communicatively Accessible Research Resources

    Science.gov (United States)

    Pearl, Gill; Cruice, Madeline

    2017-01-01

    People with aphasia can be marginalized by a communicatively inaccessible society. Compounding this problem, routinized exclusion from stroke research leads to bias in the evidence base and subsequent inequalities in service provision. Within the United Kingdom, the Clinical Research Network of the National Institute of Health identified this…

  3. A clash of paradigms? Western and indigenous views on health research involving Aboriginal peoples.

    Science.gov (United States)

    Campbell, Theresa Diane

    2014-07-01

    To explore the issues of data management and data ownership with regard to health research conducted in aboriginal or indigenous populations in Canada. Research with aboriginal communities in Canada has often been conducted by researchers who had little or no understanding of the community in which the research was taking place. This led to 'helicopter' research, which benefitted the researcher but not the community. National aboriginal leadership developed the ownership, control, access, and possession (OCAP) principles, which outline how to manage research data regarding aboriginal people and to counteract disrespectful methodologies. However, these principles present their own set of challenges to those who would conduct research with aboriginal populations. Documents from the Assembly of First Nations, the Government of Canada, Aboriginal writers and researchers, and Nursing theorists and researchers. This is a methodology paper that reviews the issues of data ownership when conducting research with Aboriginal populations. The authors explore indigenous and Western views of knowledge development, outline and discuss the OCAP principles, and present the Canadian Institute of Health Research's guidelines for health research involving aboriginal people as a guide for those who want to carry out ethical and culturally competent research, do no harm and produce research that can benefit aboriginal peoples. There are special considerations associated with conducting research with Aboriginal populations. The Assembly of First Nations wants researchers to use the Ownership, Control, Access and Possession (OCAP) principles with First Nations data. These principles are restrictive and need to be discussed with stakeholders before research is undertaken. In Canada, it is imperative that researchers use the Canadian Institute of Health Research Guidelines for Health Research Involving Aboriginal People to ensure culturally sensitive and ethical conduct during the course of

  4. Involving the public in mental health and learning disability research: Can we, should we, do we?

    Science.gov (United States)

    Paul, C; Holt, J

    2017-10-01

    WHAT IS KNOWN ON THE SUBJECT?: UK health policy is clear that researchers should involve the public throughout the research process. The public, including patients, carers and/or local citizens can bring a different and valuable perspective to the research process and improve the quality of research undertaken. Conducting health research is demanding with tight deadlines and scarce resources. This can make involving the public in research very challenging. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: This is the first time the attitudes of researchers working in mental health and learning disability services towards PPI have been investigated. The principles of service user involvement in mental health and learning disability services may support PPI in research as a tool of collaboration and empowerment. This article extends our understanding of the cultural and attitudinal barriers to implementing PPI guidelines in mental health and learning disability services. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Researchers in mental health and learning disability services need to champion, share and publish effective involvement work. Structural barriers to PPI work should be addressed locally and successful strategies shared nationally and internationally. Where PPI guidelines are being developed, attention needs to be paid to cultural factors in the research community to win "hearts and minds" and support the effective integration of PPI across the whole research process. Introduction Patient and public involvement (PPI) is integral to UK health research guidance; however, implementation is inconsistent. There is little research into the attitudes of NHS health researchers towards PPI. Aim This study explored the attitude of researchers working in mental health and learning disability services in the UK towards PPI in health research. Method Using a qualitative methodology, semi-structured interviews were conducted with a purposive sample of eight researchers. A

  5. Framing the Undergraduate Research Experience: Discovery Involvement in Retailing Undergraduate Education

    Science.gov (United States)

    Sternquist, Brenda; Huddleston, Patricia; Fairhurst, Ann

    2018-01-01

    We provide an overview of ways to involve undergraduate business and retailing students in faculty research projects and discuss advantages of these student-faculty collaborations. We use Kolb's experiential learning cycle to provide a framework for creating an effective and engaging undergraduate research experience and use it to classify types…

  6. ORGANIC RESEARCH AND STAKEHOLDERS INVOLVEMENT: THE IFOAM EU REGIONAL GROUP CONTRIBUTION

    OpenAIRE

    Gonzalvez, Mr V; Schlueter, Mr M; Slabe, Ms A; Schmid, Mr O

    2006-01-01

    The paper presents the concepts, criteria, procedures and some methodologies to increase stakeholders involvement and participatioin in organic research Projects in the European Union, based on the experiencie and practise of the IFOAM EU Regional Group (IFOAM-EURG), in transnational Organic research Projects, enfatising in achivements, dificulties and trends for the future

  7. The power of symbolic capital in patient and public involvement in health research.

    Science.gov (United States)

    Locock, Louise; Boylan, Anne-Marie; Snow, Rosamund; Staniszewska, Sophie

    2017-10-01

    Policy-makers and health research funders increasingly require researchers to demonstrate that they have involved patients in the design and conduct of research. However, the extent to which patients and public have the power to get involved on an equal footing is dependent on their economic, cultural, social and symbolic capital. To explore power relations in patient and public involvement (PPI) in research, particularly how patients may wield symbolic capital to develop a more equal relationship. Narrative interviews with a maximum variation sample of 38 people involved as patients, carers or public in health research, analysed thematically. Symbolic capital may be demonstrated in a range of ways (sometimes alongside or in the absence of other forms of capital): illness experience, technical illness knowledge and the challenging outsider. Symbolic capital is unstable and dependent on others for recognition and legitimacy. Nonetheless, participants identify a gradual shift in power relations over time. Research into PPI has been conceptually and theoretically poor, limiting our understanding of its mechanisms and wider contextual elements. Our findings demonstrate the importance of reflecting on the forms of power and capital wielded by the health research community, and of acknowledging the way in which PPI is challenging the status quo. As one of the first papers to conceptualize how different forms of symbolic capital operate and their critical role in challenging the balance of power, our findings may help researchers better plan their PPI activities and reflect on their own power. © 2016 The Authors. Health Expectations Published by John Wiley & Sons Ltd.

  8. The Human Rights Context for Ethical Requirements for Involving People with Intellectual Disability in Medical Research

    Science.gov (United States)

    Iacono, T.; Carling-Jenkins, R.

    2012-01-01

    Background: The history of ethical guidelines addresses protection of human rights in the face of violations. Examples of such violations in research involving people with intellectual disabilities (ID) abound. We explore this history in an effort to understand the apparently stringent criteria for the inclusion of people with ID in research, and…

  9. 76 FR 5735 - Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides

    Science.gov (United States)

    2011-02-02

    ... addressed in EPA science and ethics reviews of proposed and completed human research with pesticides, drawn..., which suggest ethical considerations relevant to evaluation of human studies. Third, Petitioners argued... Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides AGENCY...

  10. Involving People with Lived Experience of Homelessness in Electronic Health Records Research

    Directory of Open Access Journals (Sweden)

    Serena Luchenski

    2017-04-01

    Using a participatory and dynamic approach to involve people with lived experience of homelessness and exclusion is an effective public engagement methodology for complex topics such as EHR research and data linkage. Information provided in the workshop was useful for interpreting findings, identifying strengths and gaps in health and social services, and developing research and practice recommendations.

  11. Undergraduate Research Involving Deaf and Hard-of-Hearing Students in Interdisciplinary Science Projects

    Directory of Open Access Journals (Sweden)

    Todd Pagano

    2015-05-01

    Full Text Available Scientific undergraduate research in higher education often yields positive outcomes for student and faculty member participants alike, with underrepresented students often showing even more substantial gains (academic, professional, and personal as a result of the experience. Significant success can be realized when involving deaf and hard-of-hearing (d/hh undergraduate students, who are also vastly underrepresented in the sciences, in interdisciplinary research projects. Even d/hh Associate degree level students and those in the first two years of their postsecondary careers can contribute to, and benefit from, the research process when faculty mentors properly plan/design projects. We discuss strategies, including the dissemination/communication of research results, for involving these students in research groups with different communication dynamics and share both findings of our research program and examples of successful chemical and biological research projects that have involved d/hh undergraduate students. We hope to stimulate a renewed interest in encouraging diversity and involving students with disabilities into higher education research experiences globally and across multiple scientific disciplines, thus strengthening the education and career pipeline of these students.

  12. Community perspectives on research consent involving vulnerable children in Western Kenya.

    Science.gov (United States)

    Vreeman, Rachel; Kamaara, Eunice; Kamanda, Allan; Ayuku, David; Nyandiko, Winstone; Atwoli, Lukoye; Ayaya, Samuel; Gisore, Peter; Scanlon, Michael; Braitstein, Paula

    2012-10-01

    Involving vulnerable pediatric populations in international research requires culturally appropriate ethical protections. We sought to use mabaraza, traditional East African community assemblies, to understand how a community in western Kenya viewed participation of children in health research and informed consent and assent processes. Results from 108 participants revealed generally positive attitudes towards involving vulnerable children in research, largely because they assumed children would directly benefit. Consent from parents or guardians was understood as necessary for participation while gaining child assent was not. They felt other caregivers, community leaders, and even community assemblies could participate in the consent process. Community members believed research involving orphans and street children could benefit these vulnerable populations, but would require special processes for consent.

  13. The Article Idea Chart: A participatory action research tool to aid involvement in dissemination

    Directory of Open Access Journals (Sweden)

    Cheryl Forchuk

    2014-06-01

    Full Text Available Participatory-action research encourages the involvement of all key stakeholders in the research process and is especially well suited to mental health research. Previous literature outlines the importance of engaging stakeholders in the development of research questions and methodologies, but little has been written about ensuring the involvement of all stakeholders (especially non-academic members in dissemination opportunities such as publication development. The Article Idea Chart was developed as a specific methodology for engaging all stakeholders in data analysis and publication development. It has been successfully utilised in a number of studies and is an effective tool for ensuring the dissemination process of participatory-action research results is both inclusive and transparent to all team members, regardless of stakeholder group. Keywords: participatory-action research, mental health, dissemination, community capacity building, publications, authorship

  14. Do Research Intermediaries Reduce Perceived Coercion to Enter Research Trials Among Criminally Involved Substance Abusers?

    Science.gov (United States)

    Festinger, David S; Dugosh, Karen L; Croft, Jason R; Arabia, Patricia L; Marlowe, Douglas B

    2011-01-01

    We examined the efficacy of including a research intermediary (RI) during the consent process in reducing participants' perceptions of coercion to enroll in a research study. Eighty-four drug court clients being recruited into an ongoing study were randomized to receive a standard informed consent process alone (standard condition) or with an RI (intermediary condition). Before obtaining consent, RIs met with clients individually to discuss remaining concerns. Findings provided preliminary evidence that RIs reduced client perceptions that their participation might influence how clinical and judicial staff view them. This suggests that using RIs may improve participant autonomy in clinical studies.

  15. Partners in projects: preparing for public involvement in health and social care research.

    Science.gov (United States)

    Parkes, Jacqueline H; Pyer, Michelle; Wray, Paula; Taylor, Jane

    2014-09-01

    In recent years, several UK and, international funders of health and social care related research have adopted the policy of requiring explicit evidence of the 'public' voice in all aspects of project design. For many academic researchers engaged within research, evaluations or audit projects, this formal requirement to actively engage members of the public will present them with both benefits and challenges to securing knowledgeable, skilled, and confident lay representation onto project teams. This could potentially lead to the exploitation of those individuals who are available, appropriately informed, and adequately prepared for such activities. Currently, much of the preparation of patients or members of the public for research involvement tends to be aligned to specific projects; however, with the call for greater active and meaningful involvement of lay representatives in future national and international funding applications, there is clearly a growing need to 'train' sufficient numbers of confident and competent representatives to meet this growing demand. This paper describes the development of a specifically designed research awareness training programme and underpinning theoretical model, which has been specifically designed to support active and meaningful lay involvement in research, evaluations and audit projects. Developed over a four year period, the course is a culmination of learning extracted from a series of four completed research projects, which have incorporated an element of public and patient involvement (PPI) training in their overall design. Crown Copyright © 2014. Published by Elsevier Ireland Ltd. All rights reserved.

  16. Public involvement in research within care homes: benefits and challenges in the APPROACH study.

    Science.gov (United States)

    Froggatt, Katherine; Goodman, Claire; Morbey, Hazel; Davies, Sue L; Masey, Helen; Dickinson, Angela; Martin, Wendy; Victor, Christina

    2016-12-01

    Public involvement in research (PIR) can improve research design and recruitment. Less is known about how PIR enhances the experience of participation and enriches the data collection process. In a study to evaluate how UK care homes and primary health-care services achieve integrated working to promote older people's health, PIR was integrated throughout the research processes. This paper aims to present one way in which PIR has been integrated into the design and delivery of a multisite research study based in care homes. A prospective case study design, with an embedded qualitative evaluation of PIR activity. Data collection was undertaken in six care homes in three sites in England. Six PIR members participated: all had prior personal or work experience in care homes. Qualitative data collection involved discussion groups, and site-specific meetings to review experiences of participation, benefits and challenges, and completion of structured fieldwork notes after each care home visit. PIR members supported recruitment, resident and staff interviews and participated in data interpretation. Benefits of PIR work were resident engagement that minimized distress and made best use of limited research resources. Challenges concerned communication and scheduling. Researcher support for PIR involvement was resource intensive. Clearly defined roles with identified training and support facilitated involvement in different aspects of the data collection process. This can also ensure that vulnerable older people who participate in research have a positive experience that reinforces the value of their views. © 2015 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  17. Involving citizens in priority setting for public health research: Implementation in infection research.

    Science.gov (United States)

    Rawson, Timothy M; Castro-Sánchez, Enrique; Charani, Esmita; Husson, Fran; Moore, Luke S P; Holmes, Alison H; Ahmad, Raheelah

    2018-02-01

    Public sources fund the majority of UK infection research, but citizens currently have no formal role in resource allocation. To explore the feasibility and willingness of citizens to engage in strategic decision making, we developed and tested a practical tool to capture public priorities for research. A scenario including six infection themes for funding was developed to assess citizen priorities for research funding. This was tested over two days at a university public festival. Votes were cast anonymously along with rationale for selection. The scenario was then implemented during a three-hour focus group exploring views on engagement in strategic decisions and in-depth evaluation of the tool. 188/491(38%) prioritized funding research into drug-resistant infections followed by emerging infections(18%). Results were similar between both days. Focus groups contained a total of 20 citizens with an equal gender split, range of ethnicities and ages ranging from 18 to >70 years. The tool was perceived as clear with participants able to make informed comparisons. Rationale for funding choices provided by voters and focus group participants are grouped into three major themes: (i) Information processing; (ii) Knowledge of the problem; (iii) Responsibility; and a unique theme within the focus groups (iv) The potential role of citizens in decision making. Divergent perceptions of relevance and confidence of "non-experts" as decision makers were expressed. Voting scenarios can be used to collect, en-masse, citizens' choices and rationale for research priorities. Ensuring adequate levels of citizen information and confidence is important to allow deployment in other formats. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  18. Medical staff involvement in nursing homes: development of a conceptual model and research agenda.

    Science.gov (United States)

    Shield, Renée; Rosenthal, Marsha; Wetle, Terrie; Tyler, Denise; Clark, Melissa; Intrator, Orna

    2014-02-01

    Medical staff (physicians, nurse practitioners, physicians' assistants) involvement in nursing homes (NH) is limited by professional guidelines, government policies, regulations, and reimbursements, creating bureaucratic burden. The conceptual NH Medical Staff Involvement Model, based on our mixed-methods research, applies the Donabedian "structure-process-outcomes" framework to the NH, identifying measures for a coordinated research agenda. Quantitative surveys and qualitative interviews conducted with medical directors, administrators and directors of nursing, other experts, residents and family members and Minimum Data Set, the Online Certification and Reporting System and Medicare Part B claims data related to NH structure, process, and outcomes were analyzed. NH control of medical staff, or structure, affects medical staff involvement in care processes and is associated with better outcomes (e.g., symptom management, appropriate transitions, satisfaction). The model identifies measures clarifying the impact of NH medical staff involvement on care processes and resident outcomes and has strong potential to inform regulatory policies.

  19. An Observational Study of Children's Involvement in Informed Consent for Exome Sequencing Research.

    Science.gov (United States)

    Miller, Victoria A; Werner-Lin, Allison; Walser, Sarah A; Biswas, Sawona; Bernhardt, Barbara A

    2017-02-01

    The goal of this study was to examine children's involvement in consent sessions for exome sequencing research and associations of involvement with provider and parent communication. Participants included 44 children (8-17 years) from five cohorts who were offered participation in an exome sequencing study. The consent sessions were audiotaped, transcribed, and coded. Providers attempted to facilitate the child's involvement in the majority (73%) of sessions, and most (75%) children also verbally participated. Provider facilitation was strongly associated with likelihood of child participation. These findings underscore that strategies such as asking for children's opinions and soliciting their questions show respect for children and may increase the likelihood that they are engaged and involved in decisions about research participation.

  20. Children's Decision-Making Involvement About Research Participation: Associations With Perceived Fairness and Self-Efficacy.

    Science.gov (United States)

    Miller, Victoria A; Feudtner, Chris; Jawad, Abbas F

    2017-04-01

    The primary objective of this study was to examine the associations of children's involvement in decisions about research participation with their perceptions of the decision-making process and self-efficacy. Participants were children (ages 8-17) who enrolled in research studies in the prior 2 months. Children completed a questionnaire that yielded three decision-making involvement subscales: Researcher Engages Child, Researcher Supports Autonomy, and Child Participates. Children reported on fairness of the decision-making process and health-related decision self-efficacy. After adjusting for age, higher scores on Researcher Engages Child were associated with greater self-efficacy, and higher scores on Researcher Supports Autonomy were associated with greater perceived fairness. These data underscore the potential importance of researcher-child interactions about research participation when assent is sought, including proactively involving children in the decision by asking for their opinions and communicating their central role in the decision, which are likely to be more meaningful to children than receiving information or signing a form.

  1. Exploring social inclusion strategies for public health research and practice: The use of participatory visual methods to counter stigmas surrounding street-based substance abuse in Colombia.

    Science.gov (United States)

    Ritterbusch, Amy E

    2016-01-01

    This paper presents the participatory visual research design and findings from a qualitative assessment of the social impact of bazuco and inhalant/glue consumption among street youth in Bogotá, Colombia. The paper presents the visual methodologies our participatory action research (PAR) team employed in order to identify and overcome the stigmas and discrimination that street youth experience in society and within state-sponsored drug rehabilitation programmes. I call for critical reflection regarding the broad application of the terms 'participation' and 'participatory' in visual research and urge scholars and public health practitioners to consider the transformative potential of PAR for both the research and practice of global public health in general and rehabilitation programmes for street-based substance abuse in Colombia in particular. The paper concludes with recommendations as to how participatory visual methods can be used to promote social inclusion practices and to work against stigma and discrimination in health-related research and within health institutions.

  2. Data collection using open access technology in multicentre operational research involving patient interviews.

    Science.gov (United States)

    Shewade, H D; Chadha, S S; Gupta, V; Tripathy, J P; Satyanarayana, S; Sagili, K; Mohanty, S; Bera, O P; Pandey, P; Rajeswaran, P; Jayaraman, G; Santhappan, A; Bajpai, U N; Mamatha, A M; Maiser, R; Naqvi, A J; Pandurangan, S; Nath, S; Ghule, V H; Das, A; Prasad, B M; Biswas, M; Singh, G; Mallick, G; Jeyakumar Jaisingh, A J; Rao, R; Kumar, A M V

    2017-03-21

    Conducting multicentre operational research is challenging due to issues related to the logistics of travel, training, supervision, monitoring and troubleshooting support. This is even more burdensome in resource-constrained settings and if the research includes patient interviews. In this article, we describe an innovative model that uses open access tools such as Dropbox, TeamViewer and CamScanner for efficient, quality-assured data collection in an ongoing multicentre operational research study involving record review and patient interviews. The tools used for data collection have been shared for adaptation and use by other researchers.

  3. Being useful: achieving indigenous youth involvement in a community-based participatory research project in Alaska

    Directory of Open Access Journals (Sweden)

    Tara Ford

    2012-05-01

    Full Text Available Objectives. To report on a participatory research process in southwest Alaska focusing on youth involvement as a means to facilitate health promotion. We propose youth-guided community-based participatory research (CBPR as way to involve young people in health promotion and prevention strategizing as part of translational science practice at the community-level. Study design. We utilized a CBPR approach that allowed youth to contribute at all stages. Methods. Implementation of the CBPR approach involved the advancement of three key strategies including: (a the local steering committee made up of youth, tribal leaders, and elders, (b youth-researcher partnerships, and (c youth action-groups to translate findings. Results. The addition of a local youth-action and translation group to the CBPR process in the southwest Alaska site represents an innovative strategy for disseminating findings to youth from a research project that focuses on youth resilience and wellbeing. This strategy drew from two community-based action activities: (a being useful by helping elders and (b being proud of our village. Conclusions. In our study, youth informed the research process at every stage, but most significantly youth guided the translation and application of the research findings at the community level. Findings from the research project were translated by youth into serviceable action in the community where they live. The research created an experience for youth to spend time engaged in activities that, from their perspectives, are important and contribute to their wellbeing and healthy living. Youth-guided CBPR meant involving youth in the process of not only understanding the research process but living through it as well.

  4. A devolved model for public involvement in the field of mental health research: case study learning.

    Science.gov (United States)

    Moule, Pam; Davies, Rosie

    2016-12-01

    Patient and public involvement in all aspects of research is espoused and there is a continued interest in understanding its wider impact. Existing investigations have identified both beneficial outcomes and remaining issues. This paper presents the impact of public involvement in one case study led by a mental health charity conducted as part of a larger research project. The case study used a devolved model of working, contracting with service user-led organizations to maximize the benefits of local knowledge on the implementation of personalized budgets, support recruitment and local user-led organizations. To understand the processes and impact of public involvement in a devolved model of working with user-led organizations. Multiple data collection methods were employed throughout 2012. These included interviews with the researchers (n = 10) and research partners (n = 5), observation of two case study meetings and the review of key case study documentation. Analysis was conducted in NVivo10 using a coding framework developed following a literature review. Five key themes emerged from the data; Devolved model, Nature of involvement, Enabling factors, Implementation challenges and Impact. While there were some challenges of implementing the devolved model it is clear that our findings add to the growing understanding of the positive benefits research partners can bring to complex research. A devolved model can support the involvement of user-led organizations in research if there is a clear understanding of the underpinning philosophy and support mechanisms are in place. © 2015 The Authors. Health Expectations Published by John Wiley & Sons Ltd.

  5. The Significance of Benefit Perceptions for the Ethics of HIV Research Involving Adolescents in Kenya.

    Science.gov (United States)

    Rennie, Stuart; Groves, Allison K; Hallfors, Denise Dion; Iritani, Bonita J; Odongo, Fredrick S; Luseno, Winnie K

    2017-10-01

    Assessment of benefits is traditionally regarded as crucial to the ethical evaluation of research involving human participants. We conducted focus group discussions (FGDs) with health and other professionals engaged with adolescents, caregivers/parents, and adolescents in Siaya County, Kenya, to solicit opinions about appropriate ways of conducting HIV research with adolescents. Our data revealed that many focus group participants have a profoundly positive conception of participation in health research, including studies conferring seemingly few benefits. In this article, we identify and analyze five different but interrelated types of benefits as perceived by Kenyan adolescent and adult stakeholders in HIV research, and discuss their ethical significance. Our findings suggest that future empirical and conceptual research should concentrate on factors that may trigger researcher obligations to improve benefit perceptions among research participants.

  6. Improving Hawaiian and Filipino involvement in clinical research opportunities: qualitative findings from Hawai'i.

    Science.gov (United States)

    Gollin, Lisa X; Harrigan, Rosanne C; Calderón, José L; Perez, John; Easa, David

    2005-01-01

    Investigate the barriers to participation in medical research that involves Asian and Pacific Islander (API) populations in Hawai'i. Fifty people (27 Filipinos, 23 Hawaiian/Pacific Islanders) in five different communities on Oahu. Nine focus groups with an ethnically matched moderator were held to explore people's feelings, problems, and recommendations regarding medical research. Sessions were audiotaped, transcribed, and qualitatively analyzed with the constant comparison method. Only 12% of study participants said that they absolutely would not participate in a clinical study. Most agreed that research is vital. Filipino participants were more optimistic about the safety and value of joining in medical research. Hawaiian groups were more hesitant and fearful. Reasons for nonparticipation included negative feelings about the purpose and intent of clinical trials and language and cultural barriers. Suggestions on how to encourage API populations to participate in research investigations included improving peoples' understanding of the benefits to family and community. Hawaiian and Filipino groups differed only slightly in their assessments of the type of research needed in their communities. Recruitment campaigns must improve people's awareness of the process of informed consent, research safeguards, and benefits to family and community. Attention should focus on K-12 health education to use members of the younger generations to access and educate elders, involving persons with medical research experience as a recruitment resource, returning results to study participants, and increasing the number of healthcare professionals and researchers that are culturally and linguistically matched to the community.

  7. Supporting public involvement in research design and grant development: a case study of a public involvement award scheme managed by a National Institute for Health Research (NIHR) Research Design Service (RDS).

    Science.gov (United States)

    Boote, Jonathan D; Twiddy, Maureen; Baird, Wendy; Birks, Yvonne; Clarke, Clare; Beever, Daniel

    2015-10-01

    It is good practice for the public to be involved in developing health research. Resources should be available for researchers to fund the involvement of the public in the development of their grants. To describe a funding award scheme to support public involvement in grant development, managed by an NIHR Research Design Service (RDS). Case examples of how the award contributed to successful grant applications and findings from a recent evaluation of the scheme are presented. A case study of resource provision to support public involvement activities in one region of England. University and NHS-based researchers, and members of the public. Between 2009 and 2012, the RDS approved 45 public involvement funding awards (totalling nearly £19,000). These awards contributed to 27 submitted applications at the time of writing, of which 11 were successful (totalling over £7.5 million). The evaluation revealed difficulties encountered by some researchers when involving the public in grant development, which led to suggestions about how the scheme could be improved. This award scheme represents an efficient method of providing researchers with resources to involve the public in grant development and would appear to represent good value for money. © 2013 John Wiley & Sons Ltd.

  8. Patient and public involvement in primary care research - an example of ensuring its sustainability.

    Science.gov (United States)

    Jinks, Clare; Carter, Pam; Rhodes, Carol; Taylor, Robert; Beech, Roger; Dziedzic, Krysia; Blackburn, Steven; Hughes, Rhian; Ong, Bie Nio

    2016-01-01

    The international literature on patient and public involvement (PPI) in research covers a wide range of issues, including active lay involvement throughout the research cycle; roles that patients/public can play; assessing impact of PPI and recommendations for good PPI practice. One area of investigation that is less developed is the sustainability and impact of PPI beyond involvement in time-limited research projects. This paper focuses on the issues of sustainability, the importance of institutional leadership and the creation of a robust infrastructure in order to achieve long-term and wide-ranging PPI in research strategy and programmes. We use the case of a Primary Care Research Centre to provide a historical account of the evolution of PPI in the Centre and identified a number of key conceptual issues regarding infrastructure, resource allocation, working methods, roles and relationships. The paper concludes about the more general applicability of the Centre's model for the long-term sustainability of PPI in research.

  9. Involving Latina/o parents in patient-centered outcomes research: Contributions to research study design, implementation and outcomes.

    Science.gov (United States)

    Pérez Jolles, Mónica; Martinez, Maria; Garcia, San Juanita; Stein, Gabriela L; Thomas, Kathleen C

    2017-10-01

    Comparative effectiveness research (CER) is supported by policymakers as a way to provide service providers and patients with evidence-based information to make better health-care decisions and ultimately improve services for patients. However, Latina/o patients are rarely involved as study advisors, and there is a lack of documentation on how their voices contribute to the research process when they are included as collaborators. The purpose of this article was to contribute to the literature by presenting concrete contributions of Latina/o parent involvement to study design, implementation and outcomes in the context of a CER study called Padres Efectivos (Parent Activation). Researchers facilitated a collaborative relationship with parents by establishing a mentor parent group. The contributions of parent involvement in the following stages of the research process are described: (i) proposal development, (ii) implementation of protocols, (iii) analysis plan and (iv) dissemination of results. Mentor parents' contributions helped tailor the content of the intervention to their needs during proposal, increased recruitment, validated the main outcome measure and added two important outcome measures, emphasized the importance of controlling for novice treatment status and developed innovative dissemination strategies. Mentor parents' guidance to the researchers has contributed to reaching recruitment goals, strengthened the study protocol, expanded findings, supported broad ownership of study implications and enriched the overall study data collection efforts. These findings can inform future research efforts seeking an active Latino parent collaboration and the timely incorporation of parent voices in each phase of the research process. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  10. Institutional Oversight of Occupational Health and Safety for Research Programs Involving Biohazards.

    Science.gov (United States)

    Dyson, Melissa C; Carpenter, Calvin B; Colby, Lesley A

    2017-06-01

    Research with hazardous biologic materials (biohazards) is essential to the progress of medicine and science. The field of microbiology has rapidly advanced over the years, partially due to the development of new scientific methods such as recombinant DNA technology, synthetic biology, viral vectors, and the use of genetically modified animals. This research poses a potential risk to personnel as well as the public and the environment. Institutions must have appropriate oversight and take appropriate steps to mitigate the risks of working with these biologic hazards. This article will review responsibilities for institutional oversight of occupational health and safety for research involving biologic hazards.

  11. How embedded is public involvement in mainstream health research in England a decade after policy implementation? A realist evaluation.

    Science.gov (United States)

    Wilson, Patricia; Mathie, Elspeth; Poland, Fiona; Keenan, Julia; Howe, Amanda; Munday, Diane; Kendall, Sally; Cowe, Marion; Staniszewska, Sophie; Goodman, Claire

    2018-04-01

    Objectives To explore how embedded patient and public involvement is within mainstream health research following two decades of policy-driven work to underpin health research with patient and public involvement in England. Methods Realist evaluation using Normalization Process Theory as a programme theory to understand what enabled patient and public involvement to be embedded as normal practice. Data were collected through a national scoping and survey, and qualitative methods to track patient and public involvement processes and impact over time within 22 nationally funded research projects. Results In research studies that were able to create reciprocal working relationships and to embed patient and public involvement this was contingent on: the purpose of patient and public involvement being clear; public contributors reflecting research end-beneficiaries; researchers understanding the value of patient and public involvement; patient and public involvement opportunities being provided throughout the research and ongoing evaluation of patient and public involvement. Key contested areas included: whether to measure patient and public involvement impact; seeking public contributors to maintain a balance between being research-aware and an outsider standpoint seen as 'authentically' lay; scaling-up patient and public involvement embedded within a research infrastructure rather than risk token presence and whether patient and public involvement can have a place within basic science. Conclusions While patient and public involvement can be well-integrated within all types of research, policy makers should take account of tensions that must be navigated in balancing moral and methodological imperatives.

  12. Institutional ethical review and ethnographic research involving injection drug users: a case study.

    Science.gov (United States)

    Small, Will; Maher, Lisa; Kerr, Thomas

    2014-03-01

    Ethnographic research among people who inject drugs (PWID) involves complex ethical issues. While ethical review frameworks have been critiqued by social scientists, there is a lack of social science research examining institutional ethical review processes, particularly in relation to ethnographic work. This case study describes the institutional ethical review of an ethnographic research project using observational fieldwork and in-depth interviews to examine injection drug use. The review process and the salient concerns of the review committee are recounted, and the investigators' responses to the committee's concerns and requests are described to illustrate how key issues were resolved. The review committee expressed concerns regarding researcher safety when conducting fieldwork, and the investigators were asked to liaise with the police regarding the proposed research. An ongoing dialogue with the institutional review committee regarding researcher safety and autonomy from police involvement, as well as formal consultation with a local drug user group and solicitation of opinions from external experts, helped to resolve these issues. This case study suggests that ethical review processes can be particularly challenging for ethnographic projects focused on illegal behaviours, and that while some challenges could be mediated by modifying existing ethical review procedures, there is a need for legislation that provides legal protection of research data and participant confidentiality. Copyright © 2013 Elsevier Ltd. All rights reserved.

  13. A systematic review and summarization of the recommendations and research surrounding Curriculum-Based Measurement of oral reading fluency (CBM-R) decision rules.

    Science.gov (United States)

    Ardoin, Scott P; Christ, Theodore J; Morena, Laura S; Cormier, Damien C; Klingbeil, David A

    2013-02-01

    Research and policy have established that data are necessary to guide decisions within education. Many of these decisions are made within problem solving and response to intervention frameworks for service delivery. Curriculum-Based Measurement in Reading (CBM-R) is a widely used data collection procedure within those models of service delivery. Although the evidence for CBM-R as a screening and benchmarking procedure has been summarized multiple times in the literature, there is no comprehensive review of the evidence for its application to monitor and evaluate individual student progress. The purpose of this study was to identify and summarize the psychometric and empirical evidence for CBM-R as it is used to monitor and evaluate student progress. There was an emphasis on the recommended number of data points collected during progress monitoring and interpretive guidelines. The review identified 171 journal articles, chapters, and instructional manuals using online search engines and research databases. Recommendations and evidence from 102 documents that met the study criteria were evaluated and summarized. Results indicate that most decision-making practices are based on expert opinion and that there is very limited psychometric or empirical support for such practices. There is a lack of published evidence to support program evaluation and progress monitoring with CBM-R. More research is required to inform data collection procedures and interpretive guidelines. Copyright © 2012 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  14. Reporting of ethical protection in recent oral and maxillofacial surgery research involving human subjects.

    Science.gov (United States)

    Pitak-Arnnop, P; Sader, R; Hervé, C; Dhanuthai, K; Bertrand, J-Ch; Hemprich, A

    2009-07-01

    This retrospective observational study investigated the frequency of reporting ethical approval and informed consent in recently published oral and maxillofacial surgery (OMS) research involving human subjects. All research involving human subjects published in the International Journal of Oral and Maxillofacial Surgery, Journal of Oral and Maxillofacial Surgery, British Journal of Oral and Maxillofacial Surgery, and Journal of Cranio-Maxillofacial Surgery during January to June 2005-2007 were analysed for disclosure of ethical approval by a local ethical committee and obtaining informed consent from the subjects. 534 articles were identified; ethical approval was documented in 118 (22%) and individual patient consent in 135 (25%). 355 reports (67%) did not include a statement on ethical approval or informed consent and only 74 reports (14%) disclosed statements of both. Ethical documentation in retrospective and observational studies was scant; 12% of randomised controlled trials and 38% of non-random trials did not report both of ethical protections. Most recent OMS publications involving humans failed to mention ethical review or subjects' consent. Authors must adhere to the international research ethics guidelines and journal instructions, while editors should play a gatekeeper role to protect research participants, uphold scientific integrity and maintain public trust in the experimental process and OMS profession.

  15. Musings on privacy issues in health research involving disaggregate geographic data about individuals

    Directory of Open Access Journals (Sweden)

    AbdelMalik Philip

    2009-07-01

    Full Text Available Abstract This paper offers a state-of-the-art overview of the intertwined privacy, confidentiality, and security issues that are commonly encountered in health research involving disaggregate geographic data about individuals. Key definitions are provided, along with some examples of actual and potential security and confidentiality breaches and related incidents that captured mainstream media and public interest in recent months and years. The paper then goes on to present a brief survey of the research literature on location privacy/confidentiality concerns and on privacy-preserving solutions in conventional health research and beyond, touching on the emerging privacy issues associated with online consumer geoinformatics and location-based services. The 'missing ring' (in many treatments of the topic of data security is also discussed. Personal information and privacy legislations in two countries, Canada and the UK, are covered, as well as some examples of recent research projects and events about the subject. Select highlights from a June 2009 URISA (Urban and Regional Information Systems Association workshop entitled 'Protecting Privacy and Confidentiality of Geographic Data in Health Research' are then presented. The paper concludes by briefly charting the complexity of the domain and the many challenges associated with it, and proposing a novel, 'one stop shop' case-based reasoning framework to streamline the provision of clear and individualised guidance for the design and approval of new research projects (involving geographical identifiers about individuals, including crisp recommendations on which specific privacy-preserving solutions and approaches would be suitable in each case.

  16. Research involving subjects with Alzheimer's disease in Italy: the possible role of family members.

    Science.gov (United States)

    Porteri, Corinna; Petrini, Carlo

    2015-03-04

    Alzheimer's disease is a very common, progressive and still incurable disease. Future possibilities for its cure lie in the promotion of research that will increase our knowledge of the disorder's causes and lead to the discovery of effective remedies. Such research will necessarily involve individuals suffering from Alzheimer's disease. This raises the controversial issue of whether patients with Alzheimer's disease are competent to give their consent for research participation. We discuss the case of subjects with Alzheimer's disease who may have impaired decision-making capacity and who could be involved in research protocols, taking into consideration aspects of the Italian normative framework, which requires a court-appointed legal representative for patients who are not able to give consent and does not recognise the legal value of advance directives. We show that this normative framework risks preventing individuals with Alzheimer's disease from taking part in research and that a new policy that favours research while promoting respect for patients' well-being and rights needs to be implemented. We believe that concerns about the difficulty of obtaining fully valid consent of patients with Alzheimer's disease should not prevent them from participating in clinical trials and benefiting from scientific progress. Therefore, we argue that the requirement for patients to have a legal representative may not be the best solution in all countries and clinical situations, and suggest promoting the role of patients' family members in the decision-making process. In addition, we outline the possible role of advance directives and ethics committees.

  17. Musings on privacy issues in health research involving disaggregate geographic data about individuals.

    Science.gov (United States)

    Boulos, Maged N Kamel; Curtis, Andrew J; Abdelmalik, Philip

    2009-07-20

    This paper offers a state-of-the-art overview of the intertwined privacy, confidentiality, and security issues that are commonly encountered in health research involving disaggregate geographic data about individuals. Key definitions are provided, along with some examples of actual and potential security and confidentiality breaches and related incidents that captured mainstream media and public interest in recent months and years. The paper then goes on to present a brief survey of the research literature on location privacy/confidentiality concerns and on privacy-preserving solutions in conventional health research and beyond, touching on the emerging privacy issues associated with online consumer geoinformatics and location-based services. The 'missing ring' (in many treatments of the topic) of data security is also discussed. Personal information and privacy legislations in two countries, Canada and the UK, are covered, as well as some examples of recent research projects and events about the subject. Select highlights from a June 2009 URISA (Urban and Regional Information Systems Association) workshop entitled 'Protecting Privacy and Confidentiality of Geographic Data in Health Research' are then presented. The paper concludes by briefly charting the complexity of the domain and the many challenges associated with it, and proposing a novel, 'one stop shop' case-based reasoning framework to streamline the provision of clear and individualised guidance for the design and approval of new research projects (involving geographical identifiers about individuals), including crisp recommendations on which specific privacy-preserving solutions and approaches would be suitable in each case.

  18. Action research methodology in clinical pharmacy: how to involve and change.

    Science.gov (United States)

    Nørgaard, Lotte Stig; Sørensen, Ellen Westh

    2016-06-01

    Introduction The focus in clinical pharmacy practice is and has for the last 30-35 years been on changing the role of pharmacy staff into service orientation and patient counselling. One way of doing this is by involving staff in change process and as a researcher to take part in the change process by establishing partnerships with staff. On the background of the authors' widespread action research (AR)-based experiences, recommendations and comments for how to conduct an AR-study is described, and one of their AR-based studies illustrate the methodology and the research methods used. Methodology AR is defined as an approach to research which is based on a problem-solving relationship between researchers and clients, which aims at both solving a problem and at collaboratively generating new knowledge. Research questions relevant in AR-studies are: what was the working process in this change oriented study? What learning and/or changes took place? What challenges/pitfalls had to be overcome? What were the influence/consequences for the involved parts? When to use If you want to implement new services and want to involve staff and others in the process, an AR methodology is very suitable. The basic advantages of doing AR-based studies are grounded in their participatory and democratic basis and their starting point in problems experienced in practice. Limitations Some of the limitations in AR-studies are that neither of the participants in a project steering group are the only ones to decide. Furthermore, the collective process makes the decision-making procedures relatively complex.

  19. Involving Communities in Deciding What Benefits They Receive in Multinational Research.

    Science.gov (United States)

    Wendler, David; Shah, Seema

    2015-10-01

    There is wide agreement that communities in lower-income countries should benefit when they participate in multinational research. Debate now focuses on how and to what extent these communities should benefit. This debate has identified compelling reasons to reject the claim that whatever benefits a community agrees to accept are necessarily fair. Yet, those who conduct clinical research may conclude from this rejection that there is no reason to involve communities in the process of deciding how they benefit. Against this possibility, the present manuscript argues that involving host communities in this process helps to promote four important goals: (1) protecting host communities, (2) respecting host communities, (3) promoting transparency, and (4) enhancing social value. Published by Oxford University Press on behalf of the Journal of Medicine and Philosophy, Inc. 2015.

  20. Involving healthcare professionals and family carers in setting research priorities for end-of-life care.

    Science.gov (United States)

    Diffin, Janet; Spence, Michael; Spencer, Rebecca; Mellor, Peter; Grande, Gunn

    2017-02-02

    It is important to ensure regional variances are considered when setting future end-of-life research priorities, given the differing demographics and service provision. This project sought to identify end-of-life research priorities within Greater Manchester (United Kingdom). Following an initial scoping exercise, six topics within the 10 national priorities outlined by The Palliative and end-of-life care Priority Setting Partnership were selected for exploration. A workshop involving 32 healthcare professionals and a consultation process with 26 family carers was conducted. Healthcare professionals and carers selected and discussed the topics important to them. The topics selected most frequently by both healthcare professionals and carers were 'Access to 24 hour care', 'Planning end-of-life care in advance' and 'Staff and carer education'. Healthcare professionals also developed research questions for their topics of choice which were refined to incorporate carers' views. These questions are an important starting point for future end-of-life research within Greater Manchester.

  1. Involving mental health service users in suicide-related research: a qualitative inquiry model.

    Science.gov (United States)

    Lees, David; Procter, Nicholas; Fassett, Denise; Handley, Christine

    2016-03-01

    To describe the research model developed and successfully deployed as part of a multi-method qualitative study investigating suicidal service-users' experiences of mental health nursing care. Quality mental health care is essential to limiting the occurrence and burden of suicide, however there is a lack of relevant research informing practice in this context. Research utilising first-person accounts of suicidality is of particular importance to expanding the existing evidence base. However, conducting ethical research to support this imperative is challenging. The model discussed here illustrates specific and more generally applicable principles for qualitative research regarding sensitive topics and involving potentially vulnerable service-users. Researching into mental health service users with first-person experience of suicidality requires stakeholder and institutional support, researcher competency, and participant recruitment, consent, confidentiality, support and protection. Research with service users into their experiences of sensitive issues such as suicidality can result in rich and valuable data, and may also provide positive experiences of collaboration and inclusivity. If challenges are not met, objectification and marginalisation of service-users may be reinforced, and limitations in the evidence base and service provision may be perpetuated.

  2. A Research Framework for Understanding the Practical Impact of Family Involvement in the Juvenile Justice System: The Juvenile Justice Family Involvement Model.

    Science.gov (United States)

    Walker, Sarah Cusworth; Bishop, Asia S; Pullmann, Michael D; Bauer, Grace

    2015-12-01

    Family involvement is recognized as a critical element of service planning for children's mental health, welfare and education. For the juvenile justice system, however, parents' roles in this system are complex due to youths' legal rights, public safety, a process which can legally position parents as plaintiffs, and a historical legacy of blaming parents for youth indiscretions. Three recent national surveys of juvenile justice-involved parents reveal that the current paradigm elicits feelings of stress, shame and distrust among parents and is likely leading to worse outcomes for youth, families and communities. While research on the impact of family involvement in the justice system is starting to emerge, the field currently has no organizing framework to guide a research agenda, interpret outcomes or translate findings for practitioners. We propose a research framework for family involvement that is informed by a comprehensive review and content analysis of current, published arguments for family involvement in juvenile justice along with a synthesis of family involvement efforts in other child-serving systems. In this model, family involvement is presented as an ascending, ordinal concept beginning with (1) exclusion, and moving toward climates characterized by (2) information-giving, (3) information-eliciting and (4) full, decision-making partnerships. Specific examples of how courts and facilities might align with these levels are described. Further, the model makes predictions for how involvement will impact outcomes at multiple levels with applications for other child-serving systems.

  3. Teaching Earth Sciences as an interdisciplinary subject: Novel module design involving research literature

    Science.gov (United States)

    Tong, Vincent C. H.

    2010-05-01

    The study of Earth Sciences requires an interdisciplinary approach as it involves understanding scientific knowledge originating from a wide spectrum of research areas. Not only does it include subjects ranging from, for instance, hydrogeology to deep crustal seismology and from climate science to oceanography, but it also has many direct applications in closely related disciplines such as environmental engineering and natural resources management. While research crossing traditional disciplinary boundaries in geosciences is becoming increasingly common, there is only limited integration of interdisciplinary research in the teaching of the subject. Given that the transition from undergraduate education based on subject modules to postgraduate interdisciplinary research is never easy, such integration is a highly desirable pedagogical approach at both undergraduate and postgraduate levels. My presentation is based on a recent teaching project involving novel design of an undergraduate course. The course is implemented in order to address the synergy between research and teaching (Tong, 2009). This project has been shown to be effective and successful in teaching geosciences undergraduates at the University of London. The module consists of studying core geophysical principles and linking them directly to a selection of recently published research papers in a wide range of interdisciplinary applications. Research reviewing and reporting techniques are systematically developed, practised and fully integrated into teaching of the core scientific theories. A fully-aligned assignment with a feedback website invites the students to reflect on the scientific knowledge and the study skills related to research literature they have acquired in the course. This teaching project has been recognized by a teaching award (http://www.clpd.bbk.ac.uk/staff/BETA). In this presentation, I will discuss how undergraduate teaching with a focus on research literature in Earth Sciences can

  4. Canadian governance of health research involving human subjects: is anybody minding the store?

    Science.gov (United States)

    McDonald, M

    2001-01-01

    From an ethical perspective, good governance involves the translation of collective moral intentions into effective and accountable institutional actions. With respect to the use of human subjects in Canadian health research, I contend that there have been many good intentions but very little in the way of appropriate governance arrangements. Hence, the question, "who minds the store?" is especially acute with respect to the protection of vulnerable individuals and groups that are typically recruited as subjects for health research in Canada. Beyond diagnosing failures in governance and their causes, I offer suggestions for significant reforms, including evidence-based ethics assessment, independent oversight, and greater participation of research subjects in governance. I will close with some more general reflections on ethics, law, and governance.

  5. What Researchers Should Know and be Able to do When Contemplating Involvement in Education and Outreach

    Science.gov (United States)

    Ridky, R. W.

    2004-12-01

    At some point in their careers, many researchers are motivated to share what they have learned with a wider audience. As their studies mature, and national awareness for more effective integration of research and education intensifies, researchers are increasingly directing efforts toward informal and pre-college educational sectors. Each initiative comes with good intentions, but many fall short of intended benefit. Quality education and outreach programs develop from the same precepts that shape research programs of high professional standing. A researcher is most likely to make useful contributions when they are willing and able to implement familiar research principles to broader educational endeavors. As with research endeavors, principles of significance, literacy, design, feasibility, analysis and dissemination need to be regarded as essential indicators of education program quality. It is helpful to provide researchers who are contemplating more active educational involvement with more than casual understanding of the purposes underlying their pending contributions. Such understanding is premised on the tenet that education and research are always in the public service and therefore inextricably bound at all levels. Both research and education have, as their ultimate goal, enhanced scientific literacy of the citizenry. By example, it can be shown that the best-supported programs, within government and academia, recognize that the way they translate knowledge and make it available to scientific organizations and the public is critical to their intrinsic societal value and level of support. As education conjures up a host of operational meanings arising from one's own values and experiences, the knowledge researchers bring to pre-college and informal educational settings is often based on personal experience rather than on education research, practice and policy. Researchers may believe that because they spent 13 years in school, an additional 4 years at a

  6. Involving older people in research: practical considerations when using the authenticity criteria in constructivist inquiry

    Science.gov (United States)

    Wilson, Christine Brown; Clissett, Philip

    2011-01-01

    Aim The purpose of this paper is to identify practical suggestions that could enable other researchers to consider how quality may be evidenced using constructivist principles including the perspectives of older people and their caregivers. Background Constructivism suggests that reality is part of a social construction, which holds different meanings for each person, in which people are active agents, making autonomous decisions. This approach to research has been identified as suitable for health and social care professionals because these underpinning principles reflect the values of these professions, facilitating the involvement of users and carers. The authenticity criteria have been developed to reflect these philosophical principles but have been criticized for their inaccessible language. To incorporate user and carer perspectives, the criteria have been revised into a more accessible model matrix known as the AldreVast Sjuharad criteria. Discussion This paper reports on two constructivist studies that explored relationships between older people, families and staff in different settings – the community and care homes. Examples from both settings demonstrate how the perspectives of users and carers were incorporated throughout the research process. Following the AldreVast Sjuharad model matrix, practical guidance is provided on how the quality of constructivist research may be implemented in nursing research. Conclusions The different settings in this paper influenced how the AldreVast Sjuharad model matrix was applied. Further work is needed in exploring how the perspective of users and carers may be incorporated into the quality process of constructivist research. PMID:21073505

  7. Public and patient involvement in quantitative health research: A statistical perspective.

    Science.gov (United States)

    Hannigan, Ailish

    2018-06-19

    The majority of studies included in recent reviews of impact for public and patient involvement (PPI) in health research had a qualitative design. PPI in solely quantitative designs is underexplored, particularly its impact on statistical analysis. Statisticians in practice have a long history of working in both consultative (indirect) and collaborative (direct) roles in health research, yet their perspective on PPI in quantitative health research has never been explicitly examined. To explore the potential and challenges of PPI from a statistical perspective at distinct stages of quantitative research, that is sampling, measurement and statistical analysis, distinguishing between indirect and direct PPI. Statistical analysis is underpinned by having a representative sample, and a collaborative or direct approach to PPI may help achieve that by supporting access to and increasing participation of under-represented groups in the population. Acknowledging and valuing the role of lay knowledge of the context in statistical analysis and in deciding what variables to measure may support collective learning and advance scientific understanding, as evidenced by the use of participatory modelling in other disciplines. A recurring issue for quantitative researchers, which reflects quantitative sampling methods, is the selection and required number of PPI contributors, and this requires further methodological development. Direct approaches to PPI in quantitative health research may potentially increase its impact, but the facilitation and partnership skills required may require further training for all stakeholders, including statisticians. © 2018 The Authors Health Expectations published by John Wiley & Sons Ltd.

  8. Novel participatory methods of involving patients in research: naming and branding a longitudinal cohort study, BRIGHTLIGHT.

    Science.gov (United States)

    Taylor, Rachel M; Mohain, Jasjeet; Gibson, Faith; Solanki, Anita; Whelan, Jeremy; Fern, Lorna A

    2015-03-14

    Patient and public involvement (PPI) is central to research and service planning. Identifying effective, meaningful ways of involvement is challenging. The cohort study 'Do specialist services for teenagers and young adults with cancer add value?' follows young people for three years, examining outcomes associated with specialist care. Participant retention in longitudinal research can be problematic potentially jeopardising study completion. Maximising study awareness through high impact branding and publicity may improve study retention. Study names are typically generated by researchers rather than designed with patients. We aimed to involve young people in developing a brand identity and name to 'Do specialist services for teenagers and young adults with cancer add value?'. Nine young people aged 17-26 years diagnosed with cancer when aged 14-25 years participated in a one day workshop with further data collection at a patient conference. Methodology was similar to conventional branding and naming exercises and was divided into six stages. The workshop comprised five stages. Stage 1: 'What's in a brand' allowed young people to enquire why brands/logos are important, Stage 2: 'Brand Transformation' identified what young people needed to know and believe about the study when approached about participation, Stage 3: 'Brand Essence' determined how we wanted the study to be perceived by young people, Stage 4: 'What's in a name' identified potential names for the study. Stage 5: 'Logo creation' assembled the mood and feel of logos. Stage 6 was logo design and an electronic survey of 249 young people attending a patient conference. BRIGHTLIGHT was the final study name and the brand essence (or study personality) was friendly, supportive and inspiring. Four logos were designed and the final logo received 47% (n = 115) of votes. Acceptance and retention to BRIGHTLIGHT is higher than anticipated (80% versus 60%), this may be related to our integral PPI strategy. We

  9. Involvement and emancipation of the worker. Action research in a university hospital.

    Science.gov (United States)

    Bolis, Ivan; Brunoro, Claudio; Sznelwar, Laerte Idal

    2012-01-01

    The present action research article is linked to an ergonomics project in a university hospital. The author's proposal is to focus action on the effective worker involvement required for the creation of spaces/mechanisms within organizations where people can enhance cooperation and deliberation on matters relating to work. For this purpose, a committee was introduced to assist in finding problems and solutions directly in work situations, so that workers could experience relative autonomy allowing them to develop procedures and choose tools appropriate to their own real needs. Based on this organizational implementation and on subsequent interviews, the practical results are analyzed and related to employee involvement. One can conclude that workers in all areas of the organization can be active elements for improving working conditions and productivity in companies.

  10. Managing Ethical Problems in Qualitative Research Involving Vulnerable Populations, Using a Pilot Study

    Directory of Open Access Journals (Sweden)

    Evalina van Wijk RN, PhD

    2013-02-01

    Full Text Available The purpose of the researcher's study was to examine the meaning that intimate partners of female rape victims attached to their lived experiences after the rape. The conduct of qualitative research concerning non-offending partners of female rape victims, however, often involves multifaceted ethical and practical challenges, which can be managed through the use of pilot studies. The pilot study described in this report had three objectives. The first was to pretest and refine the proposed method for locating, accessing, and recruiting intimate partners of female rape victims, within the first two weeks after the rape, for participation in a six-month longitudinal study. The second objective was to identify and prevent all possible risk factors in the proposed recruitment and data collection methods that could harm the participants' safety during the main study. The third objective was to determine the feasibility of the main study, in terms of the limited financial and human resources available. The pilot phase was valuable in identifying ethical and methodological problems during the recruitment of participants and collection of data. It allowed for methodological adjustments prior to the main study and confirmed the feasibility of the overall research design. A pilot, pretesting phase is therefore seen as an essential component of a qualitative study involving a vulnerable population.

  11. Investigation of radioactive contaminations of the environment in the surroundings of the Institute of Nuclear Research at Swierk in the years 1977-1980. Badanie zanieczyszczen promieniotworczych srodowiska w otoczeniu Instytutu Badan Jadrowych w Swierku w latach 1977-1980

    Energy Technology Data Exchange (ETDEWEB)

    Pensko, J; Stpiczynska, Z; Hryczuk, O; Kowalska, A

    1983-01-01

    The results of measurements of the contamination level of the environment in the surroundings of the Institute of Nuclear Research at Swierk and in surroundings of the repository of radioactive wastes at Rozan including the possible paths of migration of the radionuclides in the years 1977-1980 have been presented. The investigations proved that the radioactive fall-out from nuclear weapon tests was the main source of contamination. In the period of investigation the quantities of the radionuclides discharged into the sanitary sewage system did not exceed the weekly limit of 2590 MBq (70mCi). They had no influence on the level of the radioactive contaminations of the Vistula river water. Sporadically observed, the increased level of the radioactive contamination of the draining system water at Swierk exceeded at most 3 times the permissible concentration of /sup 90/Sr for drinking water 2.6 Bq dm/sup -3/. The radioactive contamination of the water, soil, grass and rye investigated around the Centre have been shown in the same level as for the reference points being out of the range of the influence of the Institute.

  12. INVOLVING STUDENTS IN RESEARCH AS A FORM OF INTEGRATION OF ENGINEERING WITH MATHEMATICAL EDUCATION

    Directory of Open Access Journals (Sweden)

    Viktor M. Fedoseyev

    2016-03-01

    Full Text Available Introduction: questions of integration of mathematical with engineering training in educational process of higher education institution are explored. The existing technologies of the integrated training are analyzed, and the project-oriented direction is distinguished. Research involving students as an organisational and methodical form of training bachelors of the technical speciali sations is discussed. Materials and Methods: results of article are based on researches of tendencies of development of technical and mathematical education, works on the theory and methodology of pedagogical integration, methodology of mathematics and technical science. Methods of historical and pedagogical research, analytical, a method of mathematical modeling were used. Results: the main content of the paper is to make discussion of experience in developing and using integrated educational tasks in real educational process. Discussion is based on a specific technological assignment including a number of mathematical tasks used as a subject of research for students. In the assignment a special place is allocated to the questions reflecting the interplay of a technical task with a mathematical method of research highlighting the objective significance of mathematics as a method to solve engineering problems. Discussion and Conclusions: the paper gives reasons to conditions for using research work with students as an organisational and methodical form of integrated training in mathematics. In realisation of educational technology it is logical to apply the method of projects. It is necessary to formulate a task as an engineering project: to set an engineering objective of research, to formulate specifications; to differentiate between engineering and mathematical tasks of the project, to make actual interrelations between them; the mathematical part of the project has to be a body of research; assessment of the project must be carried out not only accounting for

  13. Involvement of consumers in studies run by the Medical Research Council Clinical Trials Unit: Results of a survey

    Directory of Open Access Journals (Sweden)

    Vale Claire L

    2012-01-01

    Full Text Available Abstract Background We aimed to establish levels of consumer involvement in randomised controlled trials (RCTs, meta-analyses and other studies carried out by the UK Medical Research Council (MRC Clinical Trials Unit across the range of research programs, predominantly in cancer and HIV. Methods Staff responsible for studies that were included in a Unit Progress Report (MRC CTU, April 2009 were asked to complete a semi-structured questionnaire survey regarding consumer involvement. This was defined as active involvement of consumers as partners in the research process and not as subjects of that research. The electronic questionnaires combined open and closed questions, intended to capture quantitative and qualitative information on whether studies had involved consumers; types of activities undertaken; recruitment and support; advantages and disadvantages of involvement and its perceived impact on aspects of the research. Results Between October 2009 and April 2010, 138 completed questionnaires (86% were returned. Studies had been conducted over a 20 year period from 1989, and around half were in cancer; 30% in HIV and 20% were in other disease areas including arthritis, tuberculosis and blood transfusion medicine. Forty-three studies (31% had some consumer involvement, most commonly as members of trial management groups (TMG [88%]. A number of positive impacts on both the research and the researcher were identified. Researchers generally felt involvement was worthwhile and some felt that consumer involvement had improved the credibility of the research. Benefits in design and quality, trial recruitment, dissemination and decision making were also perceived. Researchers felt they learned from consumer involvement, albeit that there were some barriers. Conclusions Whilst most researchers identified benefits of involving consumers, most of studies included in the survey had no involvement. Information from this survey will inform the development

  14. Involvement of consumers in studies run by the Medical Research Council Clinical Trials Unit: results of a survey.

    Science.gov (United States)

    Vale, Claire L; Thompson, Lindsay C; Murphy, Claire; Forcat, Silvia; Hanley, Bec

    2012-01-13

    We aimed to establish levels of consumer involvement in randomised controlled trials (RCTs), meta-analyses and other studies carried out by the UK Medical Research Council (MRC) Clinical Trials Unit across the range of research programs, predominantly in cancer and HIV. Staff responsible for studies that were included in a Unit Progress Report (MRC CTU, April 2009) were asked to complete a semi-structured questionnaire survey regarding consumer involvement. This was defined as active involvement of consumers as partners in the research process and not as subjects of that research. The electronic questionnaires combined open and closed questions, intended to capture quantitative and qualitative information on whether studies had involved consumers; types of activities undertaken; recruitment and support; advantages and disadvantages of involvement and its perceived impact on aspects of the research. Between October 2009 and April 2010, 138 completed questionnaires (86%) were returned. Studies had been conducted over a 20 year period from 1989, and around half were in cancer; 30% in HIV and 20% were in other disease areas including arthritis, tuberculosis and blood transfusion medicine. Forty-three studies (31%) had some consumer involvement, most commonly as members of trial management groups (TMG) [88%]. A number of positive impacts on both the research and the researcher were identified. Researchers generally felt involvement was worthwhile and some felt that consumer involvement had improved the credibility of the research. Benefits in design and quality, trial recruitment, dissemination and decision making were also perceived. Researchers felt they learned from consumer involvement, albeit that there were some barriers. Whilst most researchers identified benefits of involving consumers, most of studies included in the survey had no involvement. Information from this survey will inform the development of a unit policy on consumer involvement, to guide future

  15. Biomedical research involving patients with disorders of consciousness: ethical and legal dimensions

    Directory of Open Access Journals (Sweden)

    Michele Farisco

    2014-09-01

    Full Text Available The directive 2001/20/UE and the research involving patients with docs. Research involving patients with disorders of consciousness (DOCs deserves special ethical and legal attention because of its Janus-faced nature. On the one hand, it raises concerns about the risk to expose the involved subjects to disproportionate risks not respecting their individual dignity, particularly their right to be cared for; on the other hand, research is an essential tool in order to improve the clinical condition of patients with DOCs. The present paper concerns the ethical and legal dimensions of biomedical research involving patients with disorders of consciousness. In particular, it focuses on informed consent to experimental treatments, which is a challenging issue both from an ethical and legal point of view. The first part reads the Directive 2001/20/EU in the light of the experimentation of patients with DOCs, and suggests a revision in order to better assess the issue of informed consent. The particular case of informed consent for observational studies of non-communicative patients. The second part presents an informed consent form for studies through video-recording of patients unable to communicate their own consent. This form has been elaborated by the bioethics unit of the project "Review of the nosography of vegetative states: application of methods of behavioral analysis to individuals in coma or vegetative state" developed at the Italian National Institute of Health. Relevance of the suggested form. The paper describes the conceptual framework of the form for informed consent to studies through video-recoding, which is a relevant example of what issues should be included in an informed consent for any type of studies through video-recording of patients unable to express their own consent. The article has been sent on November the 7th 2013, before the adoption of the Regulation (EU no. 536/2014 (and consequent abrogation of the Directive 2001

  16. Librarian involvement in a nutrition undergraduate research course: preparing nutrition students for evidence-based practice.

    Science.gov (United States)

    Smith, Susan C; Penumetcha, Meera

    2010-01-01

    Given the foundational importance of literature searching skills to later stages of research and, ultimately, evidence-based practice, the authors wanted to assess a unique strategy for teaching such skills. This pilot study describes the results of an undergraduate nutrition research course in which a librarian lead several class sessions. The goal of this study was to assess students' perceptions, attitudes and use of research literature and resources before and after a course partially taught by a librarian. Twenty-seven students enrolled in an undergraduate Introduction to Research course at Georgia State University were given pre- and post-test questionnaires at the beginning and end of a course that included three librarian-led class sessions. Most of the results indicate that the repeated involvement of a librarian enriched this particular undergraduate research course. By the end of the course, students were more comfortable in libraries and with using library resources; they used the campus library more frequently; they were more confident in their ability to find high-quality information on nutrition-related topics and identify strengths and weaknesses of different information sources; and they felt they gained skills that will help them achieve their educational and career goals.

  17. Tea, talk and technology: patient and public involvement to improve connected health 'wearables' research in dementia.

    Science.gov (United States)

    Hassan, Lamiece; Swarbrick, Caroline; Sanders, Caroline; Parker, Angela; Machin, Matt; Tully, Mary P; Ainsworth, John

    2017-01-01

    There are a growing number of mobile phones, watches and electronic devices which can be worn on the body to track aspects of health and well-being, such as daily steps, sleep and exercise. Dementia researchers think that these devices could potentially be used as part of future research projects, for example to help spot changes in daily activity that may signal the early symptoms of dementia. We asked a range of older people, including people living with dementia and their carers, to participate in interactive discussions about how future participants might find using these devices as part of research projects. We also invited volunteers to borrow a range of devices to test at home, giving them further insights. Discussions revealed that people were generally supportive of this type of research, provided they gave informed consent and that devices were discreet, comfortable and easy to use. They also valued technical support and regular feedback on study progress to encourage ongoing participation. These findings were used to develop a pool of devices for researchers, with computer software and written guidance to help plan, design and support studies. Our work shows that when given the right opportunities, people who are affected by dementia can provide valuable insights that can enhance the design, delivery and quality of future research. Background Increasingly, researchers are recognising the potential for connected health devices, including smartphones and smartwatches, to generate high resolution data about patterns of daily activity and health outcomes. One aim of the Dementias Platform UK (DPUK) project is to provide researchers with a secure means to collect, collate and link data generated by such devices, thereby accelerating this type of research in the field of dementia. We aimed to involve members of the public in discussions about the acceptability and feasibility of different devices and research designs to inform the development of a device pool

  18. Priorities for methodological research on patient and public involvement in clinical trials: A modified Delphi process.

    Science.gov (United States)

    Kearney, Anna; Williamson, Paula; Young, Bridget; Bagley, Heather; Gamble, Carrol; Denegri, Simon; Muir, Delia; Simon, Natalie A; Thomas, Stephen; Elliot, Jim T; Bulbeck, Helen; Crocker, Joanna C; Planner, Claire; Vale, Claire; Clarke, Mike; Sprosen, Tim; Woolfall, Kerry

    2017-12-01

    Despite increasing international interest, there is a lack of evidence about the most efficient, effective and acceptable ways to implement patient and public involvement (PPI) in clinical trials. To identify the priorities of UK PPI stakeholders for methodological research to help resolve uncertainties about PPI in clinical trials. A modified Delphi process including a two round online survey and a stakeholder consensus meeting. In total, 237 people registered of whom 219 (92%) completed the first round. One hundred and eighty-seven of 219 (85%) completed the second; 25 stakeholders attended the consensus meeting. Round 1 of the survey comprised 36 topics; 42 topics were considered in round 2 and at the consensus meeting. Approximately 96% of meeting participants rated the top three topics as equally important. These were as follows: developing strong and productive working relationships between researchers and PPI contributors; exploring PPI practices in selecting trial outcomes of importance to patients; and a systematic review of PPI activity to improve the accessibility and usefulness of trial information (eg participant information sheets) for participants. The prioritized methodological research topics indicate important areas of uncertainty about PPI in trials. Addressing these uncertainties will be critical to enhancing PPI. Our findings should be used in the planning and funding of PPI in clinical trials to help focus research efforts and minimize waste. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  19. Correction of refractive errors in rhesus macaques (Macaca mulatta) involved in visual research.

    Science.gov (United States)

    Mitchell, Jude F; Boisvert, Chantal J; Reuter, Jon D; Reynolds, John H; Leblanc, Mathias

    2014-08-01

    Macaques are the most common animal model for studies in vision research, and due to their high value as research subjects, often continue to participate in studies well into old age. As is true in humans, visual acuity in macaques is susceptible to refractive errors. Here we report a case study in which an aged macaque demonstrated clear impairment in visual acuity according to performance on a demanding behavioral task. Refraction demonstrated bilateral myopia that significantly affected behavioral and visual tasks. Using corrective lenses, we were able to restore visual acuity. After correction of myopia, the macaque's performance on behavioral tasks was comparable to that of a healthy control. We screened 20 other male macaques to assess the incidence of refractive errors and ocular pathologies in a larger population. Hyperopia was the most frequent ametropia but was mild in all cases. A second macaque had mild myopia and astigmatism in one eye. There were no other pathologies observed on ocular examination. We developed a simple behavioral task that visual research laboratories could use to test visual acuity in macaques. The test was reliable and easily learned by the animals in 1 d. This case study stresses the importance of screening macaques involved in visual science for refractive errors and ocular pathologies to ensure the quality of research; we also provide simple methodology for screening visual acuity in these animals.

  20. Learning to work together - lessons from a reflective analysis of a research project on public involvement.

    Science.gov (United States)

    Howe, A; Mathie, E; Munday, D; Cowe, M; Goodman, C; Keenan, J; Kendall, S; Poland, F; Staniszewska, S; Wilson, P

    2017-01-01

    Patient and public involvement (PPI) in research is very important, and funders and the NHS all expect this to happen. What this means in practice, and how to make it really successful, is therefore an important research question. This article analyses the experience of a research team using PPI, and makes recommendations on strengthening PPI in research. There were different PPI roles in our study - some people were part of the research team: some were on the advisory group; and there were patient groups who gave specific feedback on how to make research work better for their needs. We used minutes, other written documents, and structured individual and group reflections to learn from our own experiences over time. The main findings were:- for researchers and those in a PPI role to work in partnership, project structures must allow flexibility and responsiveness to different people's ideas and needs; a named link person can ensure support; PPI representatives need to feel fully included in the research; make clear what is expected for all roles; and ensure enough time and funding to allow meaningful involvement. Some roles brought more demands but also more rewards than others - highlighting that it is important that people giving up their time to help with research experience gains from doing so. Those contributing to PPI on a regular basis may want to learn new skills, rather than always doing the same things. Researchers and the public need to find ways to develop roles in PPI over time. We also found that, even for a team with expertise in PPI, there was a need both for understanding of different ways to contribute, and an evolving 'normalisation' of new ways of working together over time, which both enriched the process and the outputs. Background Patient and public involvement (PPI) is now an expectation of research funders, in the UK, but there is relatively little published literature on what this means in practice - nor is there much evaluative research

  1. Evaluating public involvement in research design and grant development: Using a qualitative document analysis method to analyse an award scheme for researchers.

    Science.gov (United States)

    Baxter, Susan; Muir, Delia; Brereton, Louise; Allmark, Christine; Barber, Rosemary; Harris, Lydia; Hodges, Brian; Khan, Samaira; Baird, Wendy

    2016-01-01

    The National Institute for Health Research (NIHR) Research Design Service (RDS) for Yorkshire and Humber has been running a public involvement funding scheme since 2008. This scheme awards researchers a small amount of money to help them get involvement from patients and/or the public. Involvement activities take place at the time when researchers are planning studies, and when they are completing application forms to request funding for a proposed research project. After the public involvement activities researchers are asked to write a report for the RDS describing what they did with the public involvement funding. This study analysed those reports using an approach which included members of a public involvement panel in the data analysis process. The aim of the work was to see what the views and experiences of researchers who received funding were, and what might be learned for the future of the scheme. Twenty five reports were analysed. Four main themes were identified, these described: the added value of public involvement; aspects to consider when planning and designing public involvement; different roles of public contributors; and aspects of valuing public member contributions. The group approach to analysis was successful in enabling involvement of a variety of individuals in the process. The findings of the study provide evidence of the value of public involvement during the development of applications for research funding. The results also indicate that researchers recognise the variety in potential roles for the public in research, and acknowledge how involvement adds value to studies. Background A regional Research Design Service, funded by the National Institute for Health Research, introduced a small grant in 2008, to support public involvement (often known as patient and public involvement [PPI]) activities during the development of applications for research funding. Successful applicants are requested to submit a report detailing how the grant

  2. Involving Children with ADHD and Their Parents in Research in Saudi Arabia

    Science.gov (United States)

    Abed, Mohaned

    2014-01-01

    ADHD is the term that has been afforded to those children who seem to have problems in the areas of Attention and Hyperactivity. This paper offers a number of different considerations surrounding the formation and development of the socio-political context of studies in the Educational domain. This paper also centres on local, national,…

  3. Undergraduate Student Involvement in International Research - The IRES Program at MAX-lab, Sweden

    Science.gov (United States)

    Briscoe, William; O'Rielly, Grant; Fissum, Kevin

    2014-03-01

    Undergraduate students associated with The George Washington University and UMass Dartmouth have had the opportunity to participate in nuclear physics research as a part of the PIONS@MAXLAB Collaboration performing experiments at MAX-lab at Lund University in Sweden. This project has supported thirteen undergraduate students during 2009 - 2011. The student researchers are involved with all aspects of the experiments performed at the laboratory, from set-up to analysis and presentation at national conferences. These experiments investigate the dynamics responsible for the internal structure of the nucleon through the study of pion photoproduction off the nucleon and high-energy Compton scattering. Along with the US and Swedish project leaders, members of the collaboration (from four different countries) have contributed to the training and mentoring of these students. This program provides students with international research experiences that prepare them to operate successfully in a global environment and encourages them to stay in areas of science, technology, engineering and math (STEM) that are crucial for our modern, technology-dependent society. We will present the history, goals and outcomes in both physics results and student success that have come from this program. This work supported by NSF OISE/IRES award 0553467.

  4. Do Public Involvement Activities in Biomedical Research and Innovation Recruit Representatively? A Systematic Qualitative Review.

    Science.gov (United States)

    Lander, Jonas; Hainz, Tobias; Hirschberg, Irene; Bossert, Sabine; Strech, Daniel

    2016-01-01

    Public involvement activities (PIAs) may contribute to the governance of ethically challenging biomedical research and innovation by informing, consulting with and engaging the public in developments and decision-making processes. For PIAs to capture a population's preferences (e.g. on issues in whole genome sequencing, biobanks or genome editing), a central methodological requirement is to involve a sufficiently representative subgroup of the general public. While the existing literature focusses on theoretical and normative aspects of 'representation', this study assesses empirically how such considerations are implemented in practice. It evaluates how PIA reports describe representation objectives, the recruitment process and levels of representation achieved. PIA reports were included from a systematic literature search if they directly reported a PIA conducted in a relevant discipline such as genomics, biobanks, biotechnology or others. PIA reports were analyzed with thematic text analysis. The text analysis was guided by an assessment matrix based on PIA-specific guidelines and frameworks. We included 46 relevant reports, most focusing on issues in genomics. 27 reports (59%) explicitly described representation objectives, though mostly without adjusting eligibility criteria and recruiting methods to the specific objective. 11 reports (24%) explicitly reported to have achieved the intended representation; the rest either reported failure or were silent on this issue. Representation of study samples in PIAs in biomedical research and innovation is currently not reported systematically. Improved reporting on representation would not only improve the validity and value of PIAs, but could also contribute to PIA results being used more often in relevant policy and decision-making processes. © 2016 S. Karger AG, Basel.

  5. The current structure of key actors involved in research on land and soil degradation

    Science.gov (United States)

    Escadafal, Richard; Barbero, Celia; Exbrayat, Williams; Marques, Maria Jose; Ruiz, Manuel; El Haddadi, Anass; Akhtar-Schuster, Mariam

    2013-04-01

    Land and soil conservation topics, the final mandate of the United Convention to Combat desertification in drylands, have been diagnosed as still suffering from a lack of guidance. On the contrary, climate change and biodiversity issues -the other two big subjects of the Rio Conventions- seem to progress and may benefit from the advice of international panels. Arguably the weakness of policy measures and hence the application of scientific knowledge by land users and stakeholders could be the expression of an inadequate research organization and a lack of ability to channel their findings. In order to better understand the size, breadth and depth of the scientific communities involved in providing advice to this convention and to other bodies, this study explores the corpus of international publications dealing with land and/or with soils. A database of several thousands records including a significant part of the literature published so far was performed using the Web of Science and other socio-economic databases such as FRANCIS and CAIRN. We extracted hidden information using bibliometric methods and data mining applied to these scientific publications to map the key actors (laboratories, teams, institutions) involved in research on land and on soils. Several filters were applied to the databases in combination with the word "desertification". The further use of Tetralogie software merges databases, analyses similarities and differences between keywords, disciplines, authors and regions and identifies obvious clusters. Assessing their commonalities and differences, the visualisation of links and gaps between scientists, organisations, policymakers and other stakeholders is possible. The interpretation of the 'clouds' of disciplines, keywords, and techniques will enhance the understanding of interconnections between them; ultimately this will allow diagnosing some of their strengths and weaknesses. This may help explain why land and soil degradation remains a

  6. Circumstances surrounding aneurysmal subarachnoid hemorrhage

    NARCIS (Netherlands)

    Schievink, W. I.; Karemaker, J. M.; Hageman, L. M.; van der Werf, D. J.

    1989-01-01

    The circumstances surrounding aneurysmal subarachnoid hemorrhage were investigated in a group of 500 consecutive patients admitted to a neurosurgical center. Subarachnoid hemorrhage occurred during stressful events in 42.8% of the patients, during nonstrenuous activities in 34.4%, and during rest or

  7. Methodological issues involved in conducting qualitative research on support for nurses directly involved with women who chose to terminate their pregnancy

    Directory of Open Access Journals (Sweden)

    Antoinette Gmeiner

    2001-11-01

    Full Text Available The purpose of this article is to describe the methodological issues involved in conducting qualitative research to explore and describe nurses’ experience of being directly involved with termination of pregnancies and developing guidelines for support for these nurses. Opsomming Die doel van hierdie artikel is om die metodologiese vraagstukke te beskryf rondom die uitvoer van kwalitatiewe navorsing waar verpleegkundiges se ervaring van hul direkte betrokkenheid by terminasie van swangerskap verken en beskryf is. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.

  8. Assessing the Influence of Researcher-Partner Involvement on the Process and Outcomes of Participatory Research in Autism Spectrum Disorder and Neurodevelopmental Disorders: A Scoping Review

    Science.gov (United States)

    Jivraj, Jamil; Sacrey, Lori-Ann; Newton, Amanda; Nicholas, David; Zwaigenbaum, Lonnie

    2014-01-01

    Participatory research aims to increase the relevance and broaden the implementation of health research by involving those affected by the outcomes of health studies. Few studies within the field of neurodevelopmental disorders, particularly autism spectrum disorders, have involved autistic individuals as partners. This study sought to identify…

  9. Current practice of public involvement activities in biomedical research and innovation: a systematic qualitative review.

    Science.gov (United States)

    Lander, Jonas; Hainz, Tobias; Hirschberg, Irene; Strech, Daniel

    2014-01-01

    A recent report from the British Nuffield Council on Bioethics associated 'emerging biotechnologies' with a threefold challenge: 1) uncertainty about outcomes, 2) diverse public views on the values and implications attached to biotechnologies and 3) the possibility of creating radical changes regarding societal relations and practices. To address these challenges, leading international institutions stress the need for public involvement activities (PIAs). The objective of this study was to assess the state of PIA reports in the field of biomedical research. PIA reports were identified via a systematic literature search. Thematic text analysis was employed for data extraction. After filtering, 35 public consultation and 11 public participation studies were included in this review. Analysis and synthesis of all 46 PIA studies resulted in 6 distinguishable PIA objectives and 37 corresponding PIA methods. Reports of outcome translation and PIA evaluation were found in 9 and 10 studies respectively (20% and 22%). The paper presents qualitative details. The state of PIAs on biomedical research and innovation is characterized by a broad range of methods and awkward variation in the wording of objectives. Better comparability of PIAs might improve the translation of PIA findings into further policy development. PIA-specific reporting guidelines would help in this regard. The modest level of translation efforts is another pointer to the "deliberation to policy gap". The results of this review could inform the design of new PIAs and future efforts to improve PIA comparability and outcome translation.

  10. Ethics education in research involving human beings in undergraduate medicine curriculum in Brazil.

    Science.gov (United States)

    Novaes, Maria Rita Garbi; Guilhem, Dirce; Barragan, Elena; Mennin, Stewart

    2013-12-01

    The Brazilian national curriculum guidelines for undergraduate medicine courses inspired and influenced the groundwork for knowledge acquisition, skills development and the perception of ethical values in the context of professional conduct. The evaluation of ethics education in research involving human beings in undergraduate medicine curriculum in Brazil, both in courses with active learning processes and in those with traditional lecture learning methodologies. Curricula and teaching projects of 175 Brazilian medical schools were analyzed using a retrospective historical and descriptive exploratory cohort study. Thirty one medical schools were excluded from the study because of incomplete information or a refusal to participate. Active research for information from institutional sites and documents was guided by terms based on 69 DeCS/MeSH descriptors. Curriculum information was correlated with educational models of learning such as active learning methodologies, tutorial discussions with integrated curriculum into core modules, and traditional lecture learning methodologies for large classes organized by disciplines and reviewed by occurrence frequency of ethical themes and average hourly load per semester. Ninety-five medical schools used traditional learning methodologies. The ten most frequent ethical themes were: 1--ethics in research (26); 2--ethical procedures and advanced technology (46); 3--ethic-professional conduct (413). Over 80% of schools using active learning methodologies had between 50 and 100 hours of scheduled curriculum time devoted to ethical themes whereas more than 60% of traditional learning methodology schools devoted less than 50 hours in curriculum time to ethical themes. The data indicates that medical schools that employ more active learning methodologies provide more attention and time to ethical themes than schools with traditional discipline-based methodologies. Given the importance of ethical issues in contemporary medical

  11. Forced migrants involved in setting the agenda and designing research to reduce impacts of complex emergencies: combining Swarm with patient and public involvement.

    Science.gov (United States)

    Brainard, Julii Suzanne; Al Assaf, Enana; Omasete, Judith; Leach, Steve; Hammer, Charlotte C; Hunter, Paul R

    2017-01-01

    The UK's National Institute for Health Research (NIHR) Health Protection Research Unit in Emergency Preparedness and Response was asked to undertake research on how to reduce the impact of complex national/international emergencies on public health. How to focus the research and decide on priority topics was challenging, given the nature of complex events. Using a type of structured brain-storming, the researchers identified the ongoing UK, European and international migration crisis as both complex and worthy of deeper research. To further focus the research, two representatives of forced migrant communities were invited to join the project team as patient and public (PPI) representatives. They attended regular project meetings, insightfully contributed to and advised on practical aspects of potential research areas. The representatives identified cultural obstacles and community needs and helped choose the final research study design, which was to interview forced migrants about their strategies to build emotional resilience and prevent mental illness. The representatives also helped design recruitment documents, and undertake recruitment and interviewer training. Many events with wide-ranging negative health impacts are notable for complexity: lack of predictability, non-linear feedback mechanisms and unexpected consequences. A multi-disciplinary research team was tasked with reducing the public health impacts from complex events, but without a pre-specified topic area or research design. This report describes using patient and public involvement within an adaptable but structured development process to set research objectives and aspects of implementation. An agile adaptive development approach, sometimes described as swarm , was used to identify possible research areas. Swarm is meant to quickly identify strengths and weaknesses of any candidate project, to accelerate early failure before resources are invested. When aspects of the European migration crisis

  12. Evaluating patient and public involvement in health research: from theoretical model to practical workshop.

    Science.gov (United States)

    Gibson, Andy; Welsman, Jo; Britten, Nicky

    2017-10-01

    There is a growing literature on evaluating aspects of patient and public involvement (PPI). We have suggested that at the core of successful PPI is the dynamic interaction of different forms of knowledge, notably lay and professional. We have developed a four-dimensional theoretical framework for understanding these interactions. We explore the practical utility of the theoretical framework as a tool for mapping and evaluating the experience of PPI in health services research. We conducted three workshops with different PPI groups in which participants were invited to map their PPI experiences on wall charts representing the four dimensions of our framework. The language used to describe the four dimensions was modified to make it more accessible to lay audiences. Participants were given sticky notes to indicate their own positions on the different dimensions and to write explanatory comments if they wished. Participants' responses were then discussed and analysed as a group. The three groups were distinctive in their mapped responses suggesting different experiences in relation to having a strong or weak voice in their organization, having few or many ways of getting involved, addressing organizational or public concerns and believing that the organization was willing to change or not. The framework has practical utility for mapping and evaluating PPI interactions and is sensitive to differences in PPI experiences within and between different organizations. The workshops enabled participants to reflect collaboratively on their experiences with a view to improving PPI experiences and planning for the future. © 2017 The Authors Health Expectations published by John Wiley & Sons Ltd.

  13. "…Their Opinions Mean Something": Care Staff's Attitudes to Health Research Involving People with Intellectual Disabilities

    Science.gov (United States)

    Hall, Natalie; Durand, Marie-Anne; Mengoni, Silvana E.

    2017-01-01

    Background: Despite experiencing health inequalities, people with intellectual disabilities are under-represented in health research. Previous research has identified barriers but has typically focused on under-recruitment to specific studies. This study aimed to explore care staff's attitudes to health research involving people with intellectual…

  14. Involving the public in epidemiological public health research: a qualitative study of public and stakeholder involvement in evaluation of a population-wide natural policy experiment.

    Science.gov (United States)

    Anderson de Cuevas, Rachel; Nylén, Lotta; Burström, Bo; Whitehead, Margaret

    2018-04-20

    Public involvement in research is considered good practice by European funders; however, evidence of its research impact is sparse, particularly in relation to large-scale epidemiological research. To explore what difference public and stakeholder involvement made to the interpretation of findings from an evaluation of a natural policy experiment to influence the wider social determinants of health: 'Flexicurity'. Stockholm County, Sweden. Members of the public from different occupational groups represented by blue-collar and white-collar trade union representatives. Also, members of three stakeholder groups: the Swedish national employment agency; an employers' association and politicians sitting on a national labour market committee. Total: 17 participants. Qualitative study of process and outcomes of public and stakeholder participation in four focused workshops on the interpretation of initial findings from the flexicurity evaluation. New insights from participants benefiting the interpretation of our research findings or conceptualisation of future research. Participants sensed more drastic and nuanced change in the Swedish welfare system over recent decades than was evident from our literature reviews and policy analysis. They also elaborated hidden developments in the Swedish labour market that were increasingly leading to 'insiders' and 'outsiders', with differing experiences and consequences for financial and job security. Their explanation of the differential effects of the various collective agreements for different occupational groups was new and raised further potential research questions. Their first-hand experience provided new insights into how changes to the social protection system were contributing to the increasing trends in poverty among unemployed people with limiting long-standing illness. The politicians provided further reasoning behind some of the policy changes and their intended and unintended consequences. These insights fed into

  15. [Conceptual and methodological issues involved in the research field of diagnostic reasoning].

    Science.gov (United States)

    Di Persia, Francisco N

    2016-05-01

    The psychopathological field is crossed by dilemmas that put in question its methodological, conceptual and philosophical filiations. Since the early works of Ey and Jaspers until recent work of Berrios it has been in question the position psychopathology has in the field of medicine in general, and in the field of psychiatry in particular, especially if it should follow the principles of natural science or if it has an autonomous position between them. This debate has led to two opposing positions facing two different models of psychopathology: the biomedical model and the socio-constructionist model. In this work it is proposed to review the scope and difficulties involved in each model following two central axes: diagnostic reasoning and mental illness conceptual problem. Later, as a synthesis of the analysis proposed they are identified central concepts of each model that could allow the development of a hybrid model in psychopathology; in between them the comprehensive framework employed in symptoms recognition and the social component that characterizes it are highlighted. As a conclusion, these concepts are proposed as central aspects for conceptual and methodological clarification of the research field of diagnostic reasoning in psychopathology.

  16. Opportunity's Surroundings on Sol 1818

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  17. Critical Entanglement: Research on Culturally and Linguistically Diverse Parental Involvement in Special Education 2000-2010

    Science.gov (United States)

    Cobb, Cam

    2014-01-01

    If parental involvement in a child's education is generally viewed in positive terms, then it is important to understand what sorts of barriers might hinder it. This article reviews literature on culturally and linguistically diverse parental involvement in special education in the United States and Canada. In analyzing 20 articles published in…

  18. The Investigation of Research-Based Home Parental Involvement Practices, Parental Style, and Student Achievement

    Science.gov (United States)

    Colson, Myron Jamal

    2010-01-01

    The purpose of the study was to investigate the relationship of home parental involvement practices, parental style and student achievement. Dimensions of parental involvement practices are parental instruction, parental reinforcement, parental modeling, and parental encouragement. Dimensions of parental style are authoritarian, permissive, and…

  19. Service user involvement enhanced the research quality in a study using interpretative phenomenological analysis - the power of multiple perspectives.

    Science.gov (United States)

    Mjøsund, Nina Helen; Eriksson, Monica; Espnes, Geir Arild; Haaland-Øverby, Mette; Jensen, Sven Liang; Norheim, Irene; Kjus, Solveig Helene Høymork; Portaasen, Inger-Lill; Vinje, Hege Forbech

    2017-01-01

    The aim of this study was to examine how service user involvement can contribute to the development of interpretative phenomenological analysis methodology and enhance research quality. Interpretative phenomenological analysis is a qualitative methodology used in nursing research internationally to understand human experiences that are essential to the participants. Service user involvement is requested in nursing research. We share experiences from 4 years of collaboration (2012-2015) on a mental health promotion project, which involved an advisory team. Five research advisors either with a diagnosis or related to a person with severe mental illness constituted the team. They collaborated with the research fellow throughout the entire research process and have co-authored this article. We examined the joint process of analysing the empirical data from interviews. Our analytical discussions were audiotaped, transcribed and subsequently interpreted following the guidelines for good qualitative analysis in interpretative phenomenological analysis studies. The advisory team became 'the researcher's helping hand'. Multiple perspectives influenced the qualitative analysis, which gave more insightful interpretations of nuances, complexity, richness or ambiguity in the interviewed participants' accounts. The outcome of the service user involvement was increased breadth and depth in findings. Service user involvement improved the research quality in a nursing research project on mental health promotion. The interpretative element of interpretative phenomenological analysis was enhanced by the emergence of multiple perspectives in the qualitative analysis of the empirical data. We argue that service user involvement and interpretative phenomenological analysis methodology can mutually reinforce each other and strengthen qualitative methodology. © 2016 The Authors. Journal of Advanced Nursing Published by John Wiley & Sons Ltd.

  20. 21 CFR 56.110 - Expedited review procedures for certain kinds of research involving no more than minimal risk...

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Expedited review procedures for certain kinds of research involving no more than minimal risk, and for minor changes in approved research. 56.110 Section 56.110 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL...

  1. Involving burn survivors in agenda setting on burn research: an added value?

    NARCIS (Netherlands)

    Broerse, J.E.W.; Zweekhorst, M.B.M.; Van Rensen, A.J.M.L.; De Haan, M.J.M.

    2010-01-01

    Background and aim: The role of burn survivors in burn research is usually restricted to being objects of study and beneficiaries of research results, while decision-making on research is traditionally the domain of a small group of experts, mainly scientists. In this article we compare the research

  2. A SHARED study-the benefits and costs of setting up a health research study involving lay co-researchers and how we overcame the challenges.

    Science.gov (United States)

    Mockford, Carole; Murray, Matt; Seers, Kate; Oyebode, Jan; Grant, Richard; Boex, Sue; Staniszewska, Sophie; Diment, Yvonne; Leach, Jim; Sharma, Uma; Clarke, Rosemary; Suleman, Rashida

    2016-01-01

    In the United Kingdom (UK), official bodies such as the Department of Health and research funders such as the National Institute for Health Research support and encourage lay involvement in all stages of research studies. The SHARED study has had substantial patient and public involvement (PPI) from developing the idea to dissemination. The aim of the study has been to develop recommendations led by service users for health and social care professionals to use at hospital discharge and in care planning for people living with memory loss and their carers. This article is about how the study started and the benefits, costs and challenges we encountered as the lead and lay co-researchers. Once we were successful with the grant application, we had to recruit and train the lay co-researchers and obtain various approvals before we could start the project. We had various support from funders, the Research Ethics Committee, lay members of Alzheimer's Society and from the lay co-researchers. However, we encountered some challenges with paying the lay co-researchers and with getting the approval for the co-researchers to interview staff on NHS premises. The challenges were overcome eventually but some aspects of the study changed because of this. We suggest that some changes could be made to the research system which would lead to greater inclusion of the lay co-researchers in research studies and would make the process more straightforward for the research team. Background Involving patients and the public in all stages of research has been the focus of the SHARED study. Patient and public involvement (PPI) is an important strategic priority for the Department of Health and funders such as the National Institute for Health Research. The aim of this paper is to describe the benefits, challenges and costs involved in setting up the research study with lay members as part of the research team. The study focused on developing service user-led recommendations for people with

  3. 77 FR 54584 - Final Action Under the NIH Guidelines for Research Involving Recombinant DNA Molecules (NIH...

    Science.gov (United States)

    2012-09-05

    ... changes. Human gene transfer also raises scientific, medical, social, and ethical considerations that... currently reviewed under Section III-B-1, Experiments Involving the Cloning of Toxin Molecules with LD50 of...

  4. Opportunity's Surroundings on Sol 1687

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a cylindrical projection with geometric seam correction.

  5. Opportunity's Surroundings on Sol 1798

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  6. Improving brain computer interface research through user involvement - The transformative potential of integrating civil society organisations in research projects

    Science.gov (United States)

    Wakunuma, Kutoma; Rainey, Stephen; Hansen, Christian

    2017-01-01

    Research on Brain Computer Interfaces (BCI) often aims to provide solutions for vulnerable populations, such as individuals with diseases, conditions or disabilities that keep them from using traditional interfaces. Such research thereby contributes to the public good. This contribution to the public good corresponds to a broader drive of research and funding policy that focuses on promoting beneficial societal impact. One way of achieving this is to engage with the public. In practical terms this can be done by integrating civil society organisations (CSOs) in research. The open question at the heart of this paper is whether and how such CSO integration can transform the research and contribute to the public good. To answer this question the paper describes five detailed qualitative case studies of research projects including CSOs. The paper finds that transformative impact of CSO integration is possible but by no means assured. It provides recommendations on how transformative impact can be promoted. PMID:28207882

  7. Improving brain computer interface research through user involvement - The transformative potential of integrating civil society organisations in research projects.

    Science.gov (United States)

    Stahl, Bernd Carsten; Wakunuma, Kutoma; Rainey, Stephen; Hansen, Christian

    2017-01-01

    Research on Brain Computer Interfaces (BCI) often aims to provide solutions for vulnerable populations, such as individuals with diseases, conditions or disabilities that keep them from using traditional interfaces. Such research thereby contributes to the public good. This contribution to the public good corresponds to a broader drive of research and funding policy that focuses on promoting beneficial societal impact. One way of achieving this is to engage with the public. In practical terms this can be done by integrating civil society organisations (CSOs) in research. The open question at the heart of this paper is whether and how such CSO integration can transform the research and contribute to the public good. To answer this question the paper describes five detailed qualitative case studies of research projects including CSOs. The paper finds that transformative impact of CSO integration is possible but by no means assured. It provides recommendations on how transformative impact can be promoted.

  8. Involving patient research partners has a significant impact on outcomes research: a responsive evaluation of the international OMERACT conferences.

    NARCIS (Netherlands)

    de Wit, M.P.T.; Abma, T.A.; Koelewijn-van Loon, M.S.; Collins, S.; Kirwan, J

    2013-01-01

    Objective: To assess the inclusion of patients as international research partners in Outcome Measures in Rheumatology (OMERACT) conferences and how this has influenced the scope and conduct of outcomes research in rheumatology. Design: A thematic content analysis of OMERACT internal documents,

  9. Experiences of service users involved in recruitment for nursing courses: A phenomenological research study.

    Science.gov (United States)

    Stevens, Katie; Bernal, Cathy; Devis, Kate; Southgate, Andrew

    2017-11-01

    The aim of this study was to gain insight into service users' experiences of participating in recruitment for Adult, Mental Health and Child nursing studies at the authors' university; to establish potential motivations behind such participation; and to make suggestions for improved future practice. The involvement of service users in nurse education and recruitment has for some years been required by the Nursing and Midwifery Council, but there is a dearth of publications on the meaning of that involvement to participating service users. It is hoped that this study will contribute to this body of knowledge. A phenomenological approach was selected, field-specific focus groups of service users being facilitated using a semi-structured interview format; these were audio recorded and transcribed. The data was analysed using thematic analysis. Participation was subject to the service users having been involved in recruitment to nursing studies at the authors' university and the focus groups took place either at the university or at the child participants' school. Themes identified demonstrated largely positive experiences and a sense of meaningful involvement for all concerned. Findings indicated a close link between the values of the participants and those of the wider NHS, benefits to a sense of wellbeing and achievement, as well as the need for greater ownership of the recruitment process by service users. Potential lessons for academics wishing to promote greater service user involvement in student recruitment are articulated. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Ethics challenges and guidance related to research involving adolescent post-abortion care: a scoping review.

    Science.gov (United States)

    Zulu, Joseph M; Ali, Joseph; Hallez, Kristina; Kass, Nancy; Michelo, Charles; Hyder, Adnan A

    2018-05-02

    An increase in post abortion care (PAC) research with adolescents, particularly in low- and middle-income countries, has brought to attention several associated research ethics challenges. In order to better understand the ethics context of PAC research with adolescents, we conducted a scoping review of published literature. Following a systematic search of PubMed, HINARI, and Google Scholar, we analysed articles meeting inclusion criteria to determine common themes across both the ethical challenges related to PAC research with adolescents and any available guidance on the identified challenges. The literature search identified an initial 3321 records of which 14 were included in analysis following screening. Several ethical challenges stem from abortion being a controversial, sensitive, and stigmatized topic in many settings. Ethical dilemmas experienced by researchers conducting adolescent PAC research included: difficulties in convincing local health providers to permit PAC research; challenges in recruiting and seeking consent due to sensitivity of the subject; effectively protecting confidentiality; managing negative effects of interventions; creating a non-prejudicial atmosphere for research; managing emotional issues among adolescents; and dealing with uncertainty regarding the role of researchers when observing unethical health care practices. Suggested strategies for addressing some of these challenges include: using several sources to recruit study participants, using research to facilitate dialogue on abortion, briefing health workers on any observed unethical practices after data collection, fostering a comprehensive understanding of contextual norms and values, selecting staff with experience working with study populations, and avoiding collection of personal identifiers. Addressing ethical challenges that researchers face when conducting PAC research with adolescents requires guidance at the individual, institutional, community, and international

  11. The AIR's policy on research involving the irradiation of human subjects

    International Nuclear Information System (INIS)

    Smith, A.N.

    1995-01-01

    The policy of the Australian Institute of Radiography with regards to the human subject irradiation is outlined. It is stated that members will not irradiate another individual, nor themselves, solely for the purposes of experimentation or research without gaining the prior approval of an institutional ethics committee. Where possible, researchers should consider the use of patient equivalent or human tissue equivalent phantoms. A short list of references has been compiled to assist members in designing research protocols which comply with the stated policy

  12. The required interactions among institutions involved with Research and Development in the power sector

    Energy Technology Data Exchange (ETDEWEB)

    Vieira Filho, X; Medeiros, J C; Szechtman, M [Centro de Pesquisas de Energia Eletrica (CEPEL), Rio de Janeiro, RJ (Brazil)

    1994-12-31

    This paper presents the form which CEPEL (Brazilian Federal Research Center in Electric Energy) works for the Brazilian electric system, the interaction with associates, especially with ELETROBRAS (the Federal holding company in Brazil), the modern way of CEPEL operation and interactions with clients, the partnership in Research and Development, the CEPEL philosophy of transferring technology to its clients, and the cost-benefit analysis of Research and Development activities. (author) 2 refs., 4 figs., 1 tab.

  13. Parental E-nvolvement: A Phenomenological Research on Electronic Parental Involvement

    Science.gov (United States)

    Sad, Süleyman Nihat; Konca, Ahmet Sami; Özer, Niyazi; Acar, Feride

    2016-01-01

    This phenomenological study explored parental e-nvolvement (or electronic parental involvement), defined as "parental efforts to plan, engage in, support, monitor and/or assess the learning experiences of their children either at home or at school predominantly using technological devices and media." Data were gathered from 23…

  14. Working Memory Involvement in Stuttering: Exploring the Evidence and Research Implications

    Science.gov (United States)

    Bajaj, Amit

    2007-01-01

    Several studies of utterance planning and attention processes in stuttering have raised the prospect of working memory involvement in the disorder. In this paper, potential connections between stuttering and two elements of Baddeley's [Baddeley, A. D. (2003). "Working memory: Looking back and looking forward." "Neuroscience," 4, 829-839] working…

  15. Missed opportunities for impact in patient and carer involvement: a mixed methods case study of research priority setting.

    Science.gov (United States)

    Snow, R; Crocker, J C; Crowe, S

    2015-01-01

    Healthcare workers want to listen more to patients and their carers in all sorts of areas of healthcare. This can include choosing topics for medical research. We looked at how patients and carers have helped to choose topics for research about type I diabetes. We aimed to find out if, and why, researchers often rejected their choices. We looked at a project which brought together patients, carers and healthcare workers to choose topics for research about type 1 diabetes. The group first asked patients, carers and healthcare workers to suggest ideas for research questions. But the group had to follow rules about what counted as a good research question. Some people's ideas did not count as good research questions, and they were rejected at the start. We looked at who were most likely to have their ideas rejected at the start. We found that patients and carers were most likely to have a suggestion rejected. Then we looked at the rejected questions in detail. They were mostly about curing diabetes, preventing diabetes and understanding how diabetes works. There were also some questions about access to medicines and the quality of care. Researchers should ask patients and carers for help deciding what counts as a good research question from the start of projects like these. We should also think about what might be getting in the way of patients and carers making more of a difference in research. Background Patients and carers are increasingly involved in deciding on topics for medical research. However, so far, it has been difficult to gain an accurate picture of the impact of such involvement because of poor reporting and evaluation in published studies to date. This study aimed to explore how a partnership of patients, carers, healthcare professionals and organisations identified questions for future research and why patients and carers had a limited impact on this process. Methods In the first stage of the partnership process, relevant service users and providers

  16. Fathers' Perceived Reasons for Their Underrepresentation in Child Health Research and Strategies to Increase Their Involvement.

    Science.gov (United States)

    Davison, Kirsten K; Charles, Jo N; Khandpur, Neha; Nelson, Timothy J

    2017-02-01

    Purpose Examine fathers' perceived reasons for their lack of inclusion in pediatric research and strategies to increase their participation. Description We conducted expert interviews with researchers and practitioners (N = 13) working with fathers to inform the development of an online survey. The survey-which measured fathers' perceived reasons for their underrepresentation in pediatric research, recommended recruitment venues, and research personnel and study characteristics valued by fathers-was distributed online and in-person to fathers. Assessment Respondents included 303 fathers. Over 80 % of respondents reported that fathers are underrepresented in pediatric research because they have not been asked to participate. Frequently recommended recruitment venues included community sports events (52 %), social service programs (48 %) and the internet (60 %). Compared with white fathers, more non-white fathers recommended public transit (19 % vs. 10 %, p = .02), playgrounds (16 % vs. 6 %, p = .007) and barber shops (34 % vs. 14 %, p research may increase if researchers explicitly invite father to participate, target father-focused recruitment venues, clearly communicate the benefits of the research for fathers and their families and adopt streamlined study procedures.

  17. Binaural Rendering in MPEG Surround

    Directory of Open Access Journals (Sweden)

    Kristofer Kjörling

    2008-04-01

    Full Text Available This paper describes novel methods for evoking a multichannel audio experience over stereo headphones. In contrast to the conventional convolution-based approach where, for example, five input channels are filtered using ten head-related transfer functions, the current approach is based on a parametric representation of the multichannel signal, along with either a parametric representation of the head-related transfer functions or a reduced set of head-related transfer functions. An audio scene with multiple virtual sound sources is represented by a mono or a stereo downmix signal of all sound source signals, accompanied by certain statistical (spatial properties. These statistical properties of the sound sources are either combined with statistical properties of head-related transfer functions to estimate “binaural parameters” that represent the perceptually relevant aspects of the auditory scene or used to create a limited set of combined head-related transfer functions that can be applied directly on the downmix signal. Subsequently, a binaural rendering stage reinstates the statistical properties of the sound sources by applying the estimated binaural parameters or the reduced set of combined head-related transfer functions directly on the downmix. If combined with parametric multichannel audio coders such as MPEG Surround, the proposed methods are advantageous over conventional methods in terms of perceived quality and computational complexity.

  18. Setting health research priorities using the CHNRI method: III. Involving stakeholders

    Directory of Open Access Journals (Sweden)

    Sachiyo Yoshida

    2016-06-01

    Full Text Available Setting health research priorities is a complex and value–driven process. The introduction of the Child Health and Nutrition Research Initiative (CHNRI method has made the process of setting research priorities more transparent and inclusive, but much of the process remains in the hands of funders and researchers, as described in the previous two papers in this series. However, the value systems of numerous other important stakeholders, particularly those on the receiving end of health research products, are very rarely addressed in any process of priority setting. Inclusion of a larger and more diverse group of stakeholders in the process would result in a better reflection of the system of values of the broader community, resulting in recommendations that are more legitimate and acceptable.

  19. Leashes and Lies: Navigating the Colonial Tensions of Institutional Ethics of Research Involving Indigenous Peoples in Canada

    Directory of Open Access Journals (Sweden)

    Martha L. Stiegman

    2015-06-01

    Full Text Available Ethical standards of conduct in research undertaken at Canadian universities involving humans has been guided by the three federal research funding agencies through the Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans (or TCPS for short since 1998. The statement was revised for the first time in 2010 and is now commonly referred to as the TCPS2, which includes an entire chapter (Chapter 9 devoted to the subject of research involving First Nations, Inuit, and Métis peoples of Canada. While the establishment of TCPS2 is an important initial step on the long road towards decolonizing Indigenous research within the academy, our frustrations—which echo those of many colleagues struggling to do research “in a good way” (see, for example, Ball & Janyst 2008; Bull, 2008; Guta et al., 2010 within this framework—highlight the urgent work that remains to be done if university-based researchers are to be enabled by establishment channels to do “ethical” research with Aboriginal peoples. In our (and others’ experience to date, we seem to have been able to do research in a good way, despite, not because of the TCPS2 (see Castleden et al., 2012. The disconnect between the stated goals of TCPS2, and the challenges researchers face when attempting to navigate how individual, rotating members of REBs interpret the TPCS2 and operate within this framework, begs the question: Wherein lies the disconnect? A number of scholars are currently researching this divide (see for example see Guta et al. 2010; Flicker & Worthington, 2011; and Guta et al., 2013. In this editorial, we offer an anecdote to illustrate our experience regarding some of these tensions and then offer reflections about what might need to change for the next iteration of the TCPS.

  20. Involving students in real-world research: a pilot study for teaching public health and research skills

    Directory of Open Access Journals (Sweden)

    Wilson Nick

    2009-07-01

    Full Text Available Abstract Background There is some evidence that medical students consider population health issues less important than other domains in the health sciences and attitudes to this field may become more negative as training progresses. A need to improve research skills among medical students has also been suggested. Therefore we piloted an integrative teaching exercise that combined teaching of research skills and public health, with real-world research. Methods Third year medical students at the University of Otago (Dunedin, New Zealand filled in a questionnaire on their housing conditions and health. The students were given the results of the survey to discuss in a subsequent class. Student response to this teaching exercise was assessed using a Course Evaluation Questionnaire. Results Of the 210 students in the class, 136 completed the Course Evaluation Questionnaire (65%. A majority of those who responded (77% greatly supported or supported the use of the survey and seminar discussion for future third year classes. Most (70% thought that the session had made them more aware and concerned about societal problems, and 72% felt that they now had an improved understanding of the environmental determinants of health. Students liked the relevance and interaction of the session, but thought it could be improved by the inclusion of small group discussion. The findings of the students' housing and health were considered by the tutors to be of sufficient value to submit to a scientific journal and are now contributing to community action to improve student housing in the city. Conclusion In this pilot study it was feasible to integrate medical student teaching with real-world research. A large majority of the students responded favourably to the teaching exercise and this was generally successful in raising the profile of public health and research. This approach to integrated teaching/research should be considered further in health sciences training and

  1. Emergency planning and preparedness for accidents involving radioactive materials used in medicine, industry, research and teaching

    International Nuclear Information System (INIS)

    1989-01-01

    This Safety Series book should be considered as a technical guide aimed at the users of radioactive materials and the appropriate local and national authorities. It does not represent a single solution to the problems involved but rather draws the outlines of the plans and procedures that have to be developed in order to mitigate the consequences of an accident, should one occur. The preparation of local and national plans should follow the technical recommendations provided in this publication, with due consideration given to local factors which might vary from country to country (e.g. governmental systems, local legislation, quantities of radioactive materials involved). Several types of accidents are described, together with their possible radiological consequences. The basic principles of the protective measures that should be applied are discussed, and the principles of emergency planning and the measures needed to maintain preparedness for an operational response to an accident are outlined

  2. A Comparison of National Policies on Research Involving Human Subjects to Facilitate Review and Approval of Collaborative Research

    Science.gov (United States)

    2008-11-26

    torture Prohibition on slavery and forced labour Right to liberty and security Right to a fair trial No punishment without law Right to respect...NOT BE TOLERATED. IT IS BOTH A BREACH OF REGULATIONS AND UNETHICAL . UNAUTHORIZED RESEARCH MAY THEREFORE BE SUBJECT TO INVESTIGATION AND

  3. Setting health research priorities using the CHNRI method: I. Involving funders

    Directory of Open Access Journals (Sweden)

    Igor Rudan

    2016-06-01

    Full Text Available In 2007 and 2008, the World Health Organization's Department for Child and Adolescent Health and Development commissioned five large research priority setting exercises using the CHNRI (Child Health and Nutrition Research Initiative method. The aim was to define research priorities related to the five major causes of child deaths for the period up to the year 2015. The selected causes were childhood pneumonia, diarrhoea, birth asphyxia, neonatal infections and preterm birth/low birth weight. The criteria used for prioritization in all five exercises were the “standard” CHNRI criteria: answerability, effectiveness, deliverability, potential for mortality burden reduction and the effect on equity. Having completed the exercises, the WHO officers were left with another question: how “fundable” were the identified priorities, i.e. how attractive were they to research funders?

  4. Institutional Oversight of Occupational Health and Safety for Research Programs Involving Biohazards

    OpenAIRE

    Dyson, Melissa C; Carpenter, Calvin B; Colby, Lesley A

    2017-01-01

    Research with hazardous biologic materials (biohazards) is essential to the progress of medicine and science. The field of microbiology has rapidly advanced over the years, partially due to the development of new scientific methods such as recombinant DNA technology, synthetic biology, viral vectors, and the use of genetically modified animals. This research poses a potential risk to personnel as well as the public and the environment. Institutions must have appropriate oversight and take app...

  5. Online social networks for patient involvement and recruitment in clinical research.

    Science.gov (United States)

    Ryan, Gemma Sinead

    2013-01-01

    To review current literature and discuss the potential of online social networking to engage patients and the public and recruit and retain participants in clinical research. Online social networking is becoming a large influence on people's daily lives. Clinical research faces several challenges, with an increasing need to engage with patients and the public and for studies to recruit and retain increasing numbers of participants, particularly in under-served, under-represented and hard to reach groups and communities. Searches were conducted using EMBASE, BNI, ERIC, CINAHL, PSYCHinfo online databases and Google Scholar to identify any grey or unpublished literature that may be available. Review methods This is a methodology paper. Online social networking is a successful, cost-effective and efficient method by which to target and recruit a wide range of communities, adolescents, young people and underserved populations into quantitative and qualitative research. Retention of participants in longitudinal studies could be improved using social networks such as Facebook. Evidence indicates that a mixed approach to recruitment using social networking and traditional methods is most effective. Further research is required to strengthen the evidence available, especially in dissemination of research through online social networks. Researchers should consider using online social networking as a method of engaging the public, and also for the recruitment and follow up of participants.

  6. Informed Consent and Clinical Research Involving Children and Adolescents: Implications of the Revised APA Ethics Code and HIPAA

    Science.gov (United States)

    Fisher, Celia B.

    2004-01-01

    In 2003, 2 new sets of rules and regulations affecting the conduct of clinical research involving children and adolescents went into effect: the revised American Psychological Association's (APA) Ethical Principles of Psychologists and Code of Conduct (APA, 2002; effective June 1, 2003) and the Privacy Rule (45 CFR Part 160 and A and E of Part…

  7. 40 CFR 26.1203 - Prohibition of research involving intentional exposure of any human subject who is a pregnant...

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Prohibition of research involving intentional exposure of any human subject who is a pregnant woman (and therefore her fetus), a nursing woman, or a child. 26.1203 Section 26.1203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL...

  8. 40 CFR 26.203 - Prohibition of research conducted or supported by EPA involving intentional exposure of any human...

    Science.gov (United States)

    2010-07-01

    ... her fetus), a nursing woman, or child. 26.203 Section 26.203 Protection of Environment ENVIRONMENTAL... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Prohibition of research conducted or... Involving Intentional Exposure of Human Subjects who are Children or Pregnant or Nursing Women § 26.203...

  9. Crust Structure Data of Seas Surrounding Turkey

    International Nuclear Information System (INIS)

    Maden, N.; Gelisli, K.

    2007-01-01

    Black Sea, Aegean, Mediterranean and Marmara Sea, which surround the Turkey, have not been examined with respect to the Geological, Geophysical and other natural sciences sufficiently. In fact, it is not attach importance the Turkish seas adequately and abandoned with respect to the scientific researches. The most important reason of this situation is the lack of the education of the Marine Sciences in the Turkish Universities. In this study, it is tried to construct a crustal structure data base of the surrounding seas of the Turkey by collecting crustal structure data sets done by different authors in different times so far. The data acquired in the base are collected from different data base sources by dragging. The Moho depth in the eastern and western basin of the Black sea is 22 km and 19 km, respectively. In the Marmara Sea the Moho depth is 24 km. The moho value in the southern Aegean is 20 km, in the northern Aegean the moho depth is 30 km. on the other hand, the moho depth value in the eastern and western basin of the Mediterranean Sea are 15-20 km and 25-30 km, respectively

  10. Strategies to enhance participant recruitment and retention in research involving a community-based population.

    Science.gov (United States)

    McCullagh, Marjorie C; Sanon, Marie-Anne; Cohen, Michael A

    2014-11-01

    Challenges associated with recruiting and retaining community-based populations in research studies have been recognized yet remain of major concern for researchers. There is a need for exchange of recruitment and retention techniques that inform recruitment and retention strategies. Here, the authors discuss a variety of methods that were successful in exceeding target recruitment and retention goals in a randomized clinical trial of hearing protector use among farm operators. Recruitment and retention strategies were 1) based on a philosophy of mutually beneficial engagement in the research process, 2) culturally appropriate, 3) tailored to the unique needs of partnering agencies, and 4) developed and refined in a cyclical and iterative process. Sponsoring organizations are interested in cost-effective recruitment and retention strategies, particularly relating to culturally and ethnically diverse groups. These approaches may result in enhanced subject recruitment and retention, concomitant containment of study costs, and timely accomplishment of study aims. Copyright © 2014 Elsevier Inc. All rights reserved.

  11. Involving High School Students in Computational Physics University Research: Theory Calculations of Toluene Adsorbed on Graphene.

    Science.gov (United States)

    Ericsson, Jonas; Husmark, Teodor; Mathiesen, Christoffer; Sepahvand, Benjamin; Borck, Øyvind; Gunnarsson, Linda; Lydmark, Pär; Schröder, Elsebeth

    2016-01-01

    To increase public awareness of theoretical materials physics, a small group of high school students is invited to participate actively in a current research projects at Chalmers University of Technology. The Chalmers research group explores methods for filtrating hazardous and otherwise unwanted molecules from drinking water, for example by adsorption in active carbon filters. In this project, the students use graphene as an idealized model for active carbon, and estimate the energy of adsorption of the methylbenzene toluene on graphene with the help of the atomic-scale calculational method density functional theory. In this process the students develop an insight into applied quantum physics, a topic usually not taught at this educational level, and gain some experience with a couple of state-of-the-art calculational tools in materials research.

  12. Techniques involving extreme environment, nondestructive techniques, computer methods in metals research, and data analysis

    International Nuclear Information System (INIS)

    Bunshah, R.F.

    1976-01-01

    A number of different techniques which range over several different aspects of materials research are covered in this volume. They are concerned with property evaluation of 4 0 K and below, surface characterization, coating techniques, techniques for the fabrication of composite materials, computer methods, data evaluation and analysis, statistical design of experiments and non-destructive test techniques. Topics covered in this part include internal friction measurements; nondestructive testing techniques; statistical design of experiments and regression analysis in metallurgical research; and measurement of surfaces of engineering materials

  13. The Public Health Service guidelines. Governing research involving human subjects: An analysis of the policy-making process

    Science.gov (United States)

    Frankel, M. S.

    1972-01-01

    The policy making process which led to development of the Public Health Service Guidelines governing research involving human subjects is outlined. Part 1 examines the evolution of PHS Guidelines, tracing (1) evolution of thought and legal interpretation regarding research using human subjects; (2) initial involvement of the Federal government; (3) development of the government's research program; (4) the social-political environment in which formal government policy was developed; and (5) various policy statements issued by the government. Part 2 analyzes the process by which PHS Guidelines were developed and examines the values and other underlying factors which contributed to their development. It was concluded that the evolution of the Guidelines is best understood within the context of a mixed-scanning strategy. In such a strategy, policy makers make fundamental decisions regarding the basic direction of policy and subsequent decisions are made incrementally and within the contexts set by the original fundamental decisions.

  14. Updating AP Potential™ Expectancy Tables Involving PSAT/NMSQT® Writing. Research Notes. RN-35

    Science.gov (United States)

    Ewing, Maureen; Camara, Wayne J.; Millsap, Roger E.; Milewski, Glenn B.

    2007-01-01

    AP Potential™ is a data-driven tool offered by the College Board that uses scores from the PSAT/NMSQT® to identify students who have the potential to succeed in Advanced Placement Program® (AP®) courses (College Board, 2007). Research showing a moderate-to-strong correlation between PSAT/NMSQT scores and AP Exam scores serves as the basis for this…

  15. Insiders' Perspectives: A Children's Rights Approach to Involving Children in Advising on Adult-Initiated Research

    Science.gov (United States)

    Dunn, Jill

    2015-01-01

    Consulting with children is widely recognised as an essential element in building understanding about children's lives. From a children's rights perspective, it is also a legal requirement on professionals working with children. However, translating the rhetoric into research and practice is still evolving. Previous studies report on working with…

  16. Human Securitability: A Participatory Action Research Study Involving Novice Teachers and Youngsters

    Science.gov (United States)

    Kravale-Paulina, Marite; Olehnovica, Eridiana

    2015-01-01

    Civic participation, initiative and interest in current events can bridge the alienation felt towards national and municipal institutions, thereby enabling individuals to improve their quality of life and contribute to all-round sustainable development of their resident state. This paper reports on a participatory action research study into civic…

  17. Handling ethical, legal and social issues in birth cohort studies involving genetic research: responses from studies in six countries

    Directory of Open Access Journals (Sweden)

    LeGrandeur Jane

    2010-03-01

    Full Text Available Abstract Background Research involving minors has been the subject of much ethical debate. The growing number of longitudinal, pediatric studies that involve genetic research present even more complex challenges to ensure appropriate protection of children and families as research participants. Long-term studies with a genetic component involve collection, retention and use of biological samples and personal information over many years. Cohort studies may be established to study specific conditions (e.g. autism, asthma or may have a broad aim to research a range of factors that influence the health and development of children. Studies are increasingly intended to serve as research platforms by providing access to data and biological samples to researchers over many years. This study examines how six birth cohort studies in North America and Europe that involve genetic research handle key ethical, legal and social (ELS issues: recruitment, especially parental authority to include a child in research; initial parental consent and subsequent assent and/or consent from the maturing child; withdrawal; confidentiality and sample/data protection; handling sensitive information; and disclosure of results. Methods Semi-structured telephone interviews were carried out in 2008/09 with investigators involved in six birth cohort studies in Canada, Denmark, England, France, the Netherlands and the United States. Interviewees self-identified as being knowledgeable about ELS aspects of the study. Interviews were conducted in English. Results The studies vary in breadth of initial consent, but none adopt a blanket consent for future use of samples/data. Ethics review of new studies is a common requirement. Studies that follow children past early childhood recognise a need to seek assent/consent as the child matures. All studies limit access to identifiable data and advise participants of the right to withdraw. The clearest differences among studies concern

  18. The Undergraduate ALFALFA Team: A Model for Involving Undergraduates in Major Legacy Astronomy Research

    Science.gov (United States)

    Troischt, Parker; Koopmann, Rebecca A.; Haynes, Martha P.; Higdon, Sarah; Balonek, Thomas J.; Cannon, John M.; Coble, Kimberly A.; Craig, David; Durbala, Adriana; Finn, Rose; Hoffman, G. Lyle; Kornreich, David A.; Lebron, Mayra E.; Crone-Odekon, Mary; O'Donoghue, Aileen A.; Olowin, Ronald Paul; Pantoja, Carmen; Rosenberg, Jessica L.; Venkatesan, Aparna; Wilcots, Eric M.; Alfalfa Team

    2015-01-01

    The NSF-sponsored Undergraduate ALFALFA (Arecibo Legacy Fast ALFA) Team (UAT) is a consortium of 19 institutions founded to promote undergraduate research and faculty development within the extragalactic ALFALFA HI blind survey project and follow-up programs. The collaborative nature of the UAT allows faculty and students from a wide ​range of public and private colleges and especially those with small astronomy programs to develop scholarly collaborations. Components of the program include an annual undergraduate workshop at Arecibo Observatory, observing runs at Arecibo, computer infrastructure, summer and academic year research projects, and dissemination at national meetings (e.g., Alfvin et al., Martens et al., Sanders et al., this meeting). Through this model, faculty and students are learning how science is accomplished in a large collaboration while contributing to the scientific goals of a major legacy survey. In the 7 years of the program, 23 faculty and more than 220 undergraduate students have participated at a significant level. 40% of them have been women and members of underrepresented groups. Faculty, many of whom were new to the collaboration and had expertise in other fields, contribute their diverse sets of skills to ALFALFA ​related projects via observing, data reduction, collaborative research, and research with students. 142 undergraduate students have attended the annual workshops at Arecibo Observatory, interacting with faculty, graduate students, their peers, and Arecibo staff in lectures, group activities, tours, and observing runs. Team faculty have supervised 131 summer research projects and 94 academic year (e.g., senior thesis) projects. 62 students have traveled to Arecibo Observatory for observing runs and 46 have presented their results at national meetings. 93% of alumni are attending graduate school and/or pursuing a career in STEM. Half of those pursuing graduate degrees in Physics or Astronomy are women. This work has been

  19. Consumer-Involved Participatory Research to Address General Medical Health and Wellness in a Community Mental Health Setting.

    Science.gov (United States)

    Iyer, Sharat P; Pancake, Laura S; Dandino, Elizabeth S; Wells, Kenneth B

    2015-12-01

    Barriers to sustainably implementing general medical interventions in community mental health (CMH) settings include role uncertainty, consumer engagement, workforce limitations, and sustainable reimbursement. To address these barriers, this project used a community-partnered participatory research framework to create a stakeholder-based general medical and wellness intervention in a large CMH organization, with consumers involved in all decision-making processes. Consumers faced practical barriers to participating in organizational decision making, but their narratives were critical in establishing priorities and ensuring sustainability. Addressing baseline knowledge and readiness of stakeholders and functional challenges to consumer involvement can aid stakeholder-based approaches to implementing general medical interventions in CMH settings.

  20. Time, science and consensus: the different times involving scientific research, political decision and public opinion

    Directory of Open Access Journals (Sweden)

    José Aparecido de

    2010-01-01

    Full Text Available This essay analyses the asymmetrical relationship between the time of scientific research and the time of the different segments interested in their results, focusing mainly on necessity to establish technical consensus about the fields of science that require rigorous investigations and texts. In the last years, civil society sectors - mainly scientific journalism, legislative power, and public opinion - has shown growing interest in participating of the decision making process that regulates science routes. In this study, we analyzed the decision making process of the Biosafety Law, as it allows research with embryonic stem cells in Brazil. The results allow us to conclude that this asymmetrical relationship between the different times (of science, scientific disclosure, public opinion, and public power contribute to the maturing of the dialog on scientific policies, as well as to the establishment of a consensus concerning science routes, which aims at the democratization of scientific work.

  1. Undergraduate research involving human subjects should not be granted ethical approval unless it is likely to be of publishable quality.

    Science.gov (United States)

    Gallagher, Cathal T; McDonald, Lisa J; McCormack, Niamh P

    2014-06-01

    Small-scale research projects involving human subjects have been identified as being effective in developing critical appraisal skills in undergraduate students. In deciding whether to grant ethical approval to such projects, university research ethics committees must weigh the benefits of the research against the risk of harm or discomfort to the participants. As the learning objectives associated with student research can be met without the need for human subjects, the benefit associated with training new healthcare professionals cannot, in itself, justify such risks. The outputs of research must be shared with the wider scientific community if it is to influence future practice. Our survey of 19 UK universities indicates that undergraduate dissertations associated with the disciplines of medicine, dentistry and pharmacy are not routinely retained in their library catalogues, thus closing a major avenue to the dissemination of their findings. If such research is unlikely to be published in a peer-reviewed journal, presented at a conference, or otherwise made available to other researchers, then the risks of harm, discomfort or inconvenience to participants are unlikely to be offset by societal benefits. Ethics committees should be satisfied that undergraduate research will be funnelled into further research that is likely to inform clinical practice before granting ethical approval.

  2. The extent, quality and impact of patient and public involvement in primary care research: a mixed methods study.

    Science.gov (United States)

    Blackburn, Steven; McLachlan, Sarah; Jowett, Sue; Kinghorn, Philip; Gill, Paramjit; Higginbottom, Adele; Rhodes, Carol; Stevenson, Fiona; Jinks, Clare

    2018-01-01

    In the UK, more patients go to primary care than other parts of the health service. Therefore it is important for research into primary care to include the insights and views of people who receive these services. To explore the extent, quality and impact of patient and public involvement (PPI) in primary care research, we examined documents of 200 projects and surveyed 191 researchers.We found that about half of studies included PPI to develop research ideas and during the study itself. Common activities included designing study materials, advising on methods, and managing the research. Some studies did not undertake the PPI activities initially planned and funded for. PPI varied by study design, health condition and study population. We found pockets of good practice: having a PPI budget, supporting PPI contributors, and PPI informing recruitment issues. However, good practice was lacking in other areas. Few projects offered PPI contributors training, used PPI to develop information for participants about study progress and included PPI to advise on publishing findings.Researchers reported beneficial impacts of PPI. Most impact was reported when the approach to PPI included more indicators of good practice. The main cost of PPI for researchers was their time. Many reported difficulties providing information about PPI.In partnership with PPI contributors, we have used these findings to develop:a new Cost and Consequences Framework for PPI highlighting financial and non-financial costs, benefits and harms of PPIFifteen co-produced recommendations to improve the practice and delivery of PPI. Background: To improve the lives of patients in primary care requires the involvement of service users in primary care research. We aimed to explore the extent, quality and impact of patient and public involvement (PPI) in primary care research. Methods: We extracted information about PPI from grant applications, reports and an electronic survey of researchers of studies funded

  3. Research involving hot atoms of nucleogenic origin and its practical application

    International Nuclear Information System (INIS)

    Ferrieri, R.A.; Wolf, A.P.

    1990-01-01

    Over the years, a large body of information has amassed which has helped to clarify the authors understanding of the complex chemistry occurring within chemical systems immediately following a nuclear reaction. With the increased knowledge of how reactive nuclides generated by such processes react chemically, it became increasingly apparent that the translational or recoil energy imparted to such species was not always the driving force behind some of the unusual chemistry seen in these systems. In many instances, the state of electronic excitation was found to strongly affect their chemistry. In others, the concomitant radiation chemistry often altered initial chemical states. Even so, with just a general understanding of how these effects work in unison, it has been possible in many instances to predict radiolabel distributions and yields in molecules. This ability has had an enormous impact in other fields utilizing radiotracers in research. This presentation will highlight specific examples in basic hot atom research which have focused on these problems, and describe general applications to other disciplines using radiotracers

  4. The Trees that surround us

    Science.gov (United States)

    Costa, M. E. G.; Rodrigues, M. A. S.

    2012-04-01

    In our school the activities linked with sciences are developed in a partnership with other school subjects. Interdisciplinary projects are always valued from beginning to end of a project. It is common for teachers of different areas to work together in a Science project. Research of English written articles is very important not only for the development of our students' scientific literacy but also as a way of widening knowledge and a view on different perspectives of life instead of being limited to research of any articles in Portuguese language. In this study we are going to collect data about the predominant tree species in the region, especially the invasive trees from the acacia species, the native tree species and the commercial species. We are going to study the reasons for the appearance of each species and draw a chart of soil occupation in the council. This chart will also allow the study of the distribution and use of land for each tree species. This research work is the first stage for a contribution to warn the town council of the dangers of the invasive species to the future economy of the council.

  5. The Pulsar Search Collaboratory: Involving High School Students in Astronomical Research -- A Progress Report

    Science.gov (United States)

    Rosen, Rachel; Heatherly, S.; McLauglin, M.; Lorimer, D.

    2010-01-01

    The National Science Foundation funded "Pulsar Search Collaboratory” project is a collaboration between the National Radio Astronomy Observatory (NRAO) in Green Bank, WV and West Virginia University aimed at provoking interest in Science-Technology-Engineering-Math (STEM) careers and increasing scientific and information technology literacy among high-school students within the state and region. Over the initial three-year phase of this program, 60 high-school teachers at schools throughout region and over 300 students will be involved in the search for new pulsars and transient objects by analyzing over 30 TB of data collected by the Green Bank Telescope in 2007. Although training is provided to teachers and student leaders via a summer workshop, additional students may join the program, learning from their peers how to conduct the data analysis. We are now in the second year of the PSC and we present a progress report from the first year of the PSC. We will summarize our approaches to implementing this challenging project, including the use of online tools to communicate with and sustain interest among the student teams, and the development of a unique graphical database through which students access and analyze pulsar plots. We will present the student results including one astronomical discovery as well as statistics on the plots that students have analyzed, including distribution among schools, number of known pulsars found, and RFI detection. Finally we will present evaluation results and lessons learned from the first year of the PSC. These include results from pre/post testing of teachers and students that show changes in student interest in STEM careers resulting from the PSC, and statistics on student participation.

  6. Criticality safety studies involved in actions to improve conditions for storing 'RA' research reactor spent fuel

    International Nuclear Information System (INIS)

    Matausek, M.; Marinkovic, N.

    1998-01-01

    A project has recently been initiated by the VINCA Institute of Nuclear Sciences to improve conditions in the spent fuel storage pool at the 6.5 MW research reactor RA, as well as to consider transferring this spent fuel into a new dry storage facility built for the purpose. Since quantity and contents of fissile material in the spent fuel storage at the RA reactor are such that possibility of criticality accident can not be a priori excluded, according to standards and regulations for handling fissile material outside a reactor, before any action is undertaken subcriticality should be proven under normal, as well as under credible abnormal conditions. To perform this task, comprehensive nuclear criticality safety studies had to be performed. (author)

  7. Ornitocenosis of the Sursky pond and its close the surroundings

    International Nuclear Information System (INIS)

    Lacko, J.; Ambrus, B.; Fupso, A.

    2013-01-01

    The paper focuses on the qualitative-quantitative research of fishpond bird community of the Sursky and its surroundings as well as on analysis of seasonal population dynamics of the avifauna as well as on placing the determined species into environmental groups and guilds. Another object is the comparison of our results with recent work focused on research of bird communities on this site.

  8. Promoting the inclusion of Afghan women and men in research: reflections from research and community partners involved in implementing a 'proof of concept' project.

    Science.gov (United States)

    Riggs, Elisha; Yelland, Jane; Szwarc, Josef; Casey, Sue; Chesters, Donna; Duell-Piening, Philippa; Wahidi, Sayed; Fouladi, Fatema; Brown, Stephanie

    2015-01-31

    With mounting evidence that poor maternal and child health outcomes are related to the social determinants of health, researchers need to engage with vulnerable and isolated communities to gather the evidence that is essential to determine appropriate solutions. Conventional research methods may not ensure the degree and quality of participation that is necessary for meaningful study findings. Participatory methods provide reciprocal opportunities for often excluded communities to both take part in, and guide the conduct of research. The Having a baby in a new country research project was undertaken to provide evidence about how women and men of refugee background experience health services at the time of having a baby. This two year, multifaceted proof of concept study comprised: 1) an organisational partnership to oversee the project; 2) a community engagement framework including: female and male Afghan community researchers, community and sector stakeholder advisory groups and community consultation and engagement. Inclusive research strategies that address power imbalances in research, and diversity of and within communities, are necessary to obtain the evidence required to address health inequalities in vulnerable populations. Such an approach involves mindfully adapting research processes to ensure that studies have regard for the advice of community members about the issues that affect them. Researchers have much to gain by committing time and resources to engaging communities in reciprocal ways in research processes.

  9. Ethical practice in internet research involving vulnerable people: lessons from a self-harm discussion forum study (SharpTalk).

    Science.gov (United States)

    Sharkey, Siobhan; Jones, Ray; Smithson, Janet; Hewis, Elaine; Emmens, Tobit; Ford, Tamsin; Owens, Christabel

    2011-12-01

    The internet is widely used for health information and support, often by vulnerable people. Internet-based research raises both familiar and new ethical problems for researchers and ethics committees. While guidelines for internet-based research are available, it is unclear to what extent ethics committees use these. Experience of gaining research ethics approval for a UK study (SharpTalk), involving internet-based discussion groups with young people who self-harm and health professionals is described. During ethical review, unsurprisingly, concerns were raised about the vulnerability of potential participants. These were dominated by the issue of anonymity, which also affected participant safety and consent. These ethical problems are discussed, and our solutions, which included: participant usernames specific to the study, a closed website, private messaging facilities, a direct contact email to researchers, information about forum rules displayed on the website, a 'report' button for participants, links to online support, and a discussion room for forum moderators. This experience with SharpTalk suggests that an approach to ethics, which recognises the relational aspects of research with vulnerable people, is particularly useful for internet-based health research. The solutions presented here can act as guidance for researchers developing proposals and for ethics committees reviewing them.

  10. A research perspective on stakeholder involvement in radioactive waste management State of the art and future prospects

    International Nuclear Information System (INIS)

    Gaston Meskens; Erik Laes; Gilbert Eggermont

    2006-01-01

    Full text of publication follows: Our modern society is increasingly faced with challenges and problems that cannot be solved by a purely technical, political or social approach. Radioactive waste disposal site selection and management can be characterised as one of these challenges that require a trans-disciplinary approach, integrating social, philosophical and ethical aspects in a 'technical' practice. Along the spirit of this trans-disciplinary approach, and in order to ensure the necessary public support for a policy decision regarding this practice, stakeholder involvement is more and more seen as a necessary policy element in the decision making process. The aim is to achieve the broad involvement of individuals from civil society, with significant representation from local communities, elected representatives and NGO's, as well as scientists from outside radioactive waste management organisations, together with established players in the field, such as the implementers of radioactive waste management, public authorities, experts and waste producers. Several initiatives regarding stakeholder involvement in radioactive waste management have been taken already in Europe, as well in the research era as in 'the real world'. The presentation will give a state of the art by examining some representative examples on both national and European level. The focus will be on the main social, philosophical and ethical aspects of the problem at stake, seen through a trans-disciplinary research lens. The presentation will conclude with some ideas that could inspire as well theoretical researchers as stakeholders-in-the-field. (authors)

  11. Development and testing of a medline search filter for identifying patient and public involvement in health research.

    Science.gov (United States)

    Rogers, Morwenna; Bethel, Alison; Boddy, Kate

    2017-06-01

    Research involving the public as partners often proves difficult to locate due to the variations in terms used to describe public involvement, and inability of medical databases to index this concept effectively. To design a search filter to identify literature where patient and public involvement (PPI) was used in health research. A reference standard of 172 PPI papers was formed. The references were divided into a development set and a test set. Search terms were identified from common words, phrases and synonyms in the development set. These terms were combined as a search strategy for medline via OvidSP, which was then tested for sensitivity against the test set. The resultant search filter was then assessed for sensitivity, specificity and precision using a previously published systematic review. The search filter was found to be highly sensitive 98.5% in initial testing. When tested against results generated by a 'real-life' systematic review, the filter had a specificity of 81%. However, sensitivity dropped to 58%. Adjustments to the population group of terms increased the sensitivity to 73%. The PPI filter designed for medline via OvidSP could aid information specialists and researchers trying to find literature specific to PPI. © 2016 Health Libraries Group.

  12. A Research Perspective on Stakeholder Involvement in Radioactive Waste Management - State of the Art and Future Prospects

    International Nuclear Information System (INIS)

    Meskens, Gaston; Laes, Erik; Eggermont, Gilbert

    2006-01-01

    Our modern society is increasingly faced with challenges and problems that cannot be solved by a purely technical, political or social approach. Radioactive waste disposal site selection and management can be characterised as one of these challenges that require a transdisciplinary approach, integrating social, philosophical and ethical aspects in a 'technical' practice. Along the spirit of this transdisciplinary approach, and in order to ensure the necessary public support for a policy decision regarding this practice, stakeholder involvement is more and more seen as a necessary policy element in the decision making process. The aim is to achieve the broad involvement of individuals from civil society, with significant representation from local communities, elected representatives and NGO's, as well as scientists from outside radioactive waste management organisations, together with established players in the field, such as the implementers of radioactive waste management, public authorities, experts and waste producers. Several initiatives regarding stakeholder involvement in radioactive waste management have been taken already in Europe, as well in the research era as in 'the real world'. The presentation will give a state of the art by examining some representative examples on both national and European level. The focus will be on the main social, philosophical and ethical aspects of the problem at stake, seen through a transdisciplinary research lens. The presentation will conclude with some ideas that could inspire as well theoretical researchers as stakeholders-in-the-field (Full text of contribution)

  13. Regulatory Issues Surrounding Merchant Interconnection

    International Nuclear Information System (INIS)

    Kuijlaars, Kees-Jan; Zwart, Gijsbert

    2003-11-01

    We discussed various issues concerning the regulatory perspective on private investment in interconnectors. One might claim that leaving investment in transmission infrastructure to competing market parties is more efficient than relying on regulated investment only (especially in the case of long (DC) lines connecting previously unconnected parts of the grids, so that externalities from e.g. loop flows do not play a significant role). We considered that some aspects of interconnection might reduce these market benefits. In particular, the large fixed costs of interconnection construction may lead to significant under investment (due to both first mover monopoly power and the fact that part of generation cost efficiencies realised by interconnection are not captured by the investor itself, and remain external to the investment decision). Second, merchant ownership restricts future opportunities for adaptation of regulation, as would be required e.g. for introduction of potentially more sophisticated methods of congestion management or market splitting. Some of the disadvantages of merchant investment may be mitigated however by a suitable regulatory framework, and we discussed some views in this direction. The issues we discussed are not intended to give a complete framework, and detailed regulation will certainly involve many more specific requirements. Areas we did not touch upon include e.g. the treatment of deep connection costs, rules for operation and maintenance of the line, and impact on availability of capacity on other interconnections

  14. Regulatory Issues Surrounding Merchant Interconnection

    Energy Technology Data Exchange (ETDEWEB)

    Kuijlaars, Kees-Jan; Zwart, Gijsbert [Office for Energy Regulation (DTe), The Hague (Netherlands)

    2003-11-01

    We discussed various issues concerning the regulatory perspective on private investment in interconnectors. One might claim that leaving investment in transmission infrastructure to competing market parties is more efficient than relying on regulated investment only (especially in the case of long (DC) lines connecting previously unconnected parts of the grids, so that externalities from e.g. loop flows do not play a significant role). We considered that some aspects of interconnection might reduce these market benefits. In particular, the large fixed costs of interconnection construction may lead to significant under investment (due to both first mover monopoly power and the fact that part of generation cost efficiencies realised by interconnection are not captured by the investor itself, and remain external to the investment decision). Second, merchant ownership restricts future opportunities for adaptation of regulation, as would be required e.g. for introduction of potentially more sophisticated methods of congestion management or market splitting. Some of the disadvantages of merchant investment may be mitigated however by a suitable regulatory framework, and we discussed some views in this direction. The issues we discussed are not intended to give a complete framework, and detailed regulation will certainly involve many more specific requirements. Areas we did not touch upon include e.g. the treatment of deep connection costs, rules for operation and maintenance of the line, and impact on availability of capacity on other interconnections.

  15. From the best results of medical research to therapy involving the context of an individual patient

    Directory of Open Access Journals (Sweden)

    Małgorzata K. Szerla

    2015-01-01

    Full Text Available Contextualisation is the process of identifying specific factors of a patient’s life situation, which is focused on individualised care. In the light of reference books, contextualisation is an integral part of therapy with an active participation of the patient and/or his/her carers. Among many factors that constitute the functioning of a person, family and socio-material situation, access to professional health care, and the ability to exercise self-care are major contextual factors of the patient’s health situation. The purpose of this article is to draw attention to the fact that the limiting oneself exclusively to algorithms as procedures based on the best evidence (best evidence medical research – BEMR may raise the specific danger of underestimating the variability of individual responses of the human body under the influence of factors forming a personal context. The phenomenon of contextualisation in the treatment of an individual patient is still not adequately disseminated, although it is an important element in the decision-making process, with proven impact on the efficiency and quality of care and satisfaction of a patient.

  16. Making patient and public involvement in cancer and palliative research a reality: academic support is vital for success.

    Science.gov (United States)

    Collins, Karen; Boote, Jonathan; Ardron, David; Gath, Jacqui; Green, Tracy; Ahmedzai, Sam H

    2015-06-01

    Patient and public involvement (PPI) has become an established theme within the UK health research policy and is recognised as an essential force in the drive to improve the quality of services and research. These developments have been particularly rapid in the cancer field. This paper outlines a model of PPI in research (known as the North Trent Cancer Research Network Consumer Research Panel, NTCRN CRP; comprising 38 cancer and palliative care patients/carers) and the key benefits and challenges to effective PPI in cancer research. The PPI model has become a sustainable, inclusive and effective way of implementing PPI within the cancer context. Challenges include (1) a lack of time and funding available to support the PPI model; (2) tensions between different stakeholder groups when developing and conducting health research; (3) panel members finding it difficult to effectively integrate into research meetings when their role and contribution is not made clear at the outset or when unfamiliar language and jargon are used and not explained; (4) some professionals remain unclear about the role and practical implications of PPI in research. However, notwithstanding its financial and organisational challenges, the way that the NTCRN CRP is supported has provided a solid base for it to flourish. PPI provides considerable opportunities for patients and the public to work collaboratively with professionals to influence the cancer research agenda, with the contribution of PPI to the research process being integral to the entire process from the outset, rather than appended to it. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  17. Forest Fragments Surrounded by Sugar Cane Are More Inhospitable to Terrestrial Amphibian Abundance Than Fragments Surrounded by Pasture

    Directory of Open Access Journals (Sweden)

    Paula Eveline Ribeiro D’Anunciação

    2013-01-01

    Full Text Available In recent years, there has been increasing interest in matrix-type influence on forest fragments. Terrestrial amphibians are good bioindicators for this kind of research because of low vagility and high philopatry. This study compared richness, abundance, and species composition of terrestrial amphibians through pitfall traps in two sets of semideciduous seasonal forest fragments in southeastern Brazil, according to the predominant surrounding matrix (sugar cane and pasture. There were no differences in richness, but fragments surrounded by sugar cane had the lowest abundance of amphibians, whereas fragments surrounded by pastures had greater abundance. The most abundant species, Rhinella ornata, showed no biometric differences between fragment groups but like many other amphibians sampled showed very low numbers of individuals in fragments dominated by sugar cane fields. Our data indicate that the sugar cane matrix negatively influences the community of amphibians present in fragments surrounded by this type of land use.

  18. Research priority setting for health policy and health systems strengthening in Nigeria: the policymakers and stakeholders perspective and involvement.

    Science.gov (United States)

    Uneke, Chigozie Jesse; Ezeoha, Abel Ebeh; Ndukwe, Chinwendu Daniel; Oyibo, Patrick Gold; Onwe, Friday; Aulakh, Bhupinder Kaur

    2013-01-01

    Nigeria is one of the low and middle income countries (LMICs) facing severe resource constraint, making it impossible for adequate resources to be allocated to the health sector. Priority setting becomes imperative because it guides investments in health care, health research and respects resource constraints. The objective of this study was to enhance the knowledge and understanding of policymakers on research priority setting and to conduct a research priority setting exercise. A one-day evidence-to-policy research priority setting meeting was held. The meeting participants included senior and middle level policymakers and key decision makers/stakeholders in the health sector in Ebonyi State southeastern Nigeria. The priorities setting meeting involved a training session on priority setting process and conduction of priority setting exercise using the essential national health research (ENHR) approach. The focus was on the health systems building blocks (health workforce; health finance; leadership/governance; medical products/technology; service delivery; and health information/evidence). Of the total of 92 policymakers invited 90(97.8%) attended the meeting. It was the consensus of the policymakers that research should focus on the challenges of optimal access to health products and technology; effective health service delivery and disease control under a national emergency situation; the shortfalls in the supply of professional personnel; and the issues of governance in the health sector management. Research priority setting exercise involving policymakers is an example of demand driven strategy in the health policymaking process capable of reversing inequities and strengthening the health systems in LMICs.

  19. Radiation risk statement in the participant information for a research protocol that involves exposure to ionising radiation

    International Nuclear Information System (INIS)

    Caon, Martin

    2005-01-01

    A Human Research Ethics Committee (HREC) is required to scrutinise the protocols of clinical drug trials that recruit patients as participants. If the study involves exposing the participants to ionizing radiation the information provided to the participant should contain a radiation risk statement that is understandable by the Committee and the participant. The information that should be included in the risk statement is available from a variety of published sources and is discussed. The ARPANSA Code of Practice Exposure of Humans to Ionizing Radiation for Research Purposes (2005) states explicitly what the responsibilities of the researcher and the HREC are. Some research protocols do not provide the information required by good radiation protection practice and explicitly called for by the Code. Nine points (including: state that ionizing radiation is involved; that the radiation is additional to standard care; the effective dose to be received; the dose compared to natural background; the dose to the most exposed organs; a statement of risk; the benefits accruing from the exposure; ask the participant about previous exposures; name a contact person from whom information may be sought) that should be considered for inclusion in the participant information are presented and discussed. An example of a radiation risk statement is provided

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

    Science.gov (United States)

    Bililign, Solomon

    2014-03-01

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

  1. Strategies to enhance patient recruitment and retention in research involving patients with a first episode of mental illness.

    Science.gov (United States)

    Furimsky, Ivana; Cheung, Amy H; Dewa, Carolyn S; Zipursky, Robert B

    2008-11-01

    Recruitment and retention of research participants is often the most labor-intensive and difficult component of clinical trials. Poor recruitment and retention frequently pose as a major barrier in the successful completion of clinical trials. In fact, many studies are prematurely terminated, or their findings questioned due to low recruitment and retention rates. The conduct of clinical trials involving youth with a first episode of mental illness comes with additional challenges in recruitment and retention including barriers associated with engagement and family involvement. To develop effective early interventions for first episode mental illness, it is necessary to develop strategies to enhance recruitment and retention in this patient population. This article presents the recruitment and retention challenges experienced in two clinical trials: one involving participants experiencing a first episode of depression and one involving participants experiencing a first episode psychosis. Challenges with recruitment and retention are identified and reviewed at both the patient level and clinician level. Strategies that were implemented to enhance recruitment and retention in these two studies are also discussed. Finally, ethical issues to consider when implementing these strategies are also highlighted.

  2. Taking patient and public involvement online: qualitative evaluation of an online forum for palliative care and rehabilitation research.

    Science.gov (United States)

    Brighton, Lisa Jane; Pask, Sophie; Benalia, Hamid; Bailey, Sylvia; Sumerfield, Marion; Witt, Jana; de Wolf-Linder, Susanne; Etkind, Simon Noah; Murtagh, Fliss E M; Koffman, Jonathan; Evans, Catherine J

    2018-01-01

    Patient and public involvement (PPI) is increasingly recognised as important in research. Most PPI takes place face-to-face, but this can be difficult for people who are unwell or have caring responsibilities. As these challenges are particularly common in palliative care and rehabilitation research, we developed an online forum for PPI: www.csipublicinvolvement.co.uk. In this study, we explored how well the online forum worked, if it is a suitable method for PPI, and how PPI members and researchers reacted to using it. We used an existing theory about online interventions to help choose the 'right' questions to ask participants. We invited PPI members and researchers who had used the online forum to participate in focus groups, and identified the most important themes discussed. Within this study, PPI members have helped with the interview questions, analysis, and write up. Overall, four PPI members and five researchers participated in the focus groups. Participants felt the online forum worked well and had multiple benefits. From the discussions, we identified four key questions to consider when developing online methods for PPI: how does the forum work, how does it engage people, how does it empower people, and what is the impact? Participants suggested the forum could be improved by being more PPI and less researcher focused. We conclude that when developing online methods of PPI, a functioning forum is not enough: it also needs to be engaging and empowering to have an impact. Future work can use these four domains when developing their own online PPI methods. Patient and public involvement (PPI) in research is increasingly recognised as important. Most PPI activities take place face-to-face, yet this can be difficult for people with ill health or caring responsibilities, and may exclude people from hard-to-reach populations (e.g. living in vulnerable social circumstances and/or remote geographical locations). These challenges are particularly pertinent in

  3. Waste treatment and immobilization technologies involving inorganic sorbents. Final report of a co-ordinated research programme 1992-1996

    International Nuclear Information System (INIS)

    1997-06-01

    A Coordinated Research Programme (CRP) for the application of inorganic sorbents in liquid waste treatment and immobilization was initiated by the IAEA in 1992. The results of this CRP are presented in this report. Fifteen institutions from fourteen countries were involved in this programme. The framework of this CRP was: (1) to conduct fundamental studies on sorbent structure and sorption mechanism; (2) to obtain thermodynamic and kinetic data of the treatment process; (3) to define sorption mechanism of radionuclides on different soils; (4) to identify sorbents appropriate for treatment of liquid waste streams; (5) to develop standard tests to be able to compare results of different groups of investigations. Refs, figs, tabs

  4. Service user involvement in research may lead to contrary rather than collaborative accounts: findings from a qualitative palliative care study.

    Science.gov (United States)

    Forbat, Liz; Hubbard, Gill

    2016-04-01

    The aim of this study was to explore what data emerge when former carergivers (co-researchers) are trained to interview current care-givers about their experiences. Despite a trend of involving service users in conducting research interviews, there have been few examinations of how and whether a common service user identity has an impact on the data generated. Four co-researchers were recruited, trained and supported to conduct qualitative interviews with 11 current carers of people receiving palliative services. Conversation analysis was used to examine the conversational characteristics of the research interviews. Data were collected in 2010-2011. Conversation analysis identified that interactional difficulties were evident across the data. When co-researchers talked about their own experiences as carers, interviewees frequently changed the topic of conversation, thereby closing-down opportunities for further disclosure or elaboration from the interviewee about the original topic. Conversation analysis identifies how caregiving identities are co-constructed and points where there is agreement and disagreement in the co-construction. © 2015 John Wiley & Sons Ltd.

  5. How patients experience the surroundings in relation to patient participation: a qualitative study of inpatients with intestinal failure

    Directory of Open Access Journals (Sweden)

    Thyssen GD

    2014-04-01

    Full Text Available Gunvor Dichmann Thyssen, Anne BeckDepartment of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, DenmarkIntroduction: Patient participation is known to improve patients' motivation, compliance, treatment results, and satisfaction with the received care. It is well known that the physical environment is of great importance in supporting patient involvement. A systematic literature search has shown a lack of articles on the subject of “surroundings” in relation to patient participation, for all patient groups.Aim: We aimed to investigate how patients with intestinal failure experience their hospital surroundings in relation to patient participation.Methods: The study included eight patients admitted for at least 2 weeks at the Intestinal Failure Unit, H8, Salford Royal NHS Foundation Trust, Manchester, United Kingdom. Included patients had a good level of consciousness with no confusion. The included patients participated in a semistructured interview. The interviews were analyzed using Malterud's principles of systematic text condensation.Results: The patients described that the surroundings enabled them to participate in their treatment and care. The surroundings made it possible for them and encouraged them to participate through: the possibility to seek and get information and the possibility to participate in daily activities. This led to a feeling of independence, reassurance, normality, control, responsibility, and confidence.Conclusion: The findings in this study indicate that the hospital surroundings are essential for the patients with respect to their ability to participate in their own care and treatment. The surroundings, in relation to patient participation, should be considered when planning and organizing nursing care. Further research is needed to increase the understanding of the surroundings in relation to patient participation - this research could, for eg, include the nurse's perspective

  6. Recommendations for the Involvement of Patient Research Partners (PRP) in OMERACT Working Groups. A Report from the OMERACT 2014 Working Group on PRP.

    Science.gov (United States)

    Cheung, Peter P; de Wit, Maarten; Bingham, Clifton O; Kirwan, John R; Leong, Amye; March, Lyn M; Montie, Pam; Scholte-Voshaar, Marieke; Gossec, Laure

    2016-01-01

    Patient participation in research is increasing; however, practical guidelines to enhance this participation are lacking. Specifically within the Outcome Measures in Rheumatology (OMERACT) organization, although patients have participated in OMERACT meetings since 2002, consensus about the procedures for involving patients in working groups has not been formalized. The objective is to develop a set of recommendations regarding patient research partner (PRP) involvement in research working groups. We conducted a systematic literature review on recommendations/guidelines of PRP involvement in research; elaborated a structured consensus process involving multiple participants to develop a set of recommendations; and sought endorsement of recommendations by OMERACT. In the 18 articles included in the literature review, there was general agreement on the broad concepts for recommendations covering PRP involvement in research although they were heterogeneous in detail. Most considered PRP involvement in all phases of research with early engagement, training, and support important, but details on the content were scarce. This review informed a larger consensus-building process regarding PRP inclusion in OMERACT research. Three overarching principles and 8 recommendations were developed, discussed, and refined at OMERACT 2014. The guiding principles were endorsed during the OMERACT plenary session. These recommendations for PRP involvement in OMERACT research reinforce the importance of patient participation throughout the research process as integral members. Although the applicability of the recommendations in other research contexts should be assessed, the generalizability is expected to be high. Future research should evaluate their implementation and their effect on outcome development.

  7. Extent, quality and impact of patient and public involvement in antimicrobial drug development research: A systematic review.

    Science.gov (United States)

    Evans, David; Bird, Emma; Gibson, Andy; Grier, Sally; Chin, Teh Li; Stoddart, Margaret; MacGowan, Alasdair

    2018-02-01

    Patient and public involvement (PPI) is increasingly recognized as bringing a range of benefits to clinical and health services research. Recent systematic reviews have identified and synthesized many benefits (eg higher recruitment rates) and some costs (eg extra time need). Much of the literature focuses on PPI in long-term conditions rather than more acute health care in which the majority of microbiological research is undertaken. The aim was to identify the extent, quality and impact of PPI in antimicrobial drug development research. Objectives were to identify any relevant reporting of PPI in antimicrobial research; appraise the quality of reporting on PPI using recognized PPI reporting and critical appraisal tools; and extract and synthesize data on the impact of PPI. A systematic review was undertaken with a search strategy based on four word groups (PPI, patients, antimicrobial drug development and outcomes). Eight online databases were searched. English language publication, publication between 1996 and 2016 and studies describing PPI in antimicrobial drug development research. No studies were found through online searching that met the search strategy and inclusion criteria. One relevant protocol paper with a brief mention of PPI was identified through expert recommendation. Commentary papers recommending PPI were identified through website searching and expert opinion. Despite strong policy guidance encouraging PPI at the international and national levels, and anecdotal accounts of PPI taking place, evidence for the extent, quality and impact of PPI in antimicrobial drug development research has not yet appeared in the peer-reviewed literature. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  8. Religion's relationship with social boundaries surrounding gender ...

    African Journals Online (AJOL)

    Religion's relationship with social boundaries surrounding gender. ... is associated with segregation, marginalization and differentiation between men and women. ... are necessary in the society it should not be mistaken for gender inequality.

  9. Surrounding rock stress analysis of underground high level waste repository

    International Nuclear Information System (INIS)

    Liu Wengang; Wang Ju; Wang Guangdi

    2006-01-01

    During decay of nuclear waste, enormous energy was released, which results in temperature change of surrounding rock of depository. Thermal stress was produced because thermal expansion of rock was controlled. Internal structure of surrounding rock was damaged and strength of rock was weakened. So, variation of stress was a dynamic process with the variation of temperature. BeiShan region of Gansu province was determined to be the depository field in the future, it is essential to make research on granite in this region. In the process of experiment, basic physical parameters of granite were analyzed preliminary with MTS. Long range temperature and stress filed was simulated considering the damage effect of surrounding rock, and rules of temperature and stress was achieved. (authors)

  10. Participatory public health systems research: value of community involvement in a study series in mental health emergency preparedness.

    Science.gov (United States)

    McCabe, O Lee; Marum, Felicity; Semon, Natalie; Mosley, Adrian; Gwon, Howard; Perry, Charlene; Moore, Suzanne Straub; Links, Jonathan M

    2012-01-01

    Concerns have arisen over recent years about the absence of empirically derived evidence on which to base policy and practice in the public health system, in general, and to meet the challenge of public health emergency preparedness, in particular. Related issues include the challenge of disaster-caused, behavioral health surge, and the frequent exclusion of populations from studies that the research is meant to aid. To characterize the contributions of nonacademic collaborators to a series of projects validating a set of interventions to enhance capacity and competency of public mental health preparedness planning and response. Urban, suburban, and rural communities of the state of Maryland and rural communities of the state of Iowa. Study partners and participants (both of this project and the studies examined) were representatives of academic health centers (AHCs), local health departments (LHDs), and faith-based organizations (FBOs) and their communities. A multiple-project, case study analysis was conducted, that is, four research projects implemented by the authors from 2005 through 2011 to determine the types and impact of contributions made by nonacademic collaborators to those projects. The analysis involved reviewing research records, conceptualizing contributions (and providing examples) for government, faith, and (nonacademic) institutional collaborators. Ten areas were identified where partners made valuable contributions to the study series; these "value-areas" were as follows: 1) leadership and management of the projects; 2) formulation and refinement of research topics, aims, etc; 3) recruitment and retention of participants; 4) design and enhancement of interventions; 5) delivery of interventions; 6) collection, analysis, and interpretation of data; 7) dissemination of findings; 8) ensuring sustainability of faith/government preparedness planning relationships; 9) optimizing scalability and portability of the model; and 10) facilitating

  11. Charities' response to the European Commission call of interest for their involvement in the European Research Area

    CERN Document Server

    Sessano, D.

    2003-01-01

    This paper presents an exploratory study to investigate what could be the role of the charities concerned with scientific research in the European Research Area (ERA). The analysis particularly concentrates on UK and Italy. The questions on which the exploratory study was developed are: 1. “In what specific areas of the ERA did the European Commission (EC) for the involvement of charities? And could there be other areas in which charities might participate?” 2. “Given the role and situation of charities in UK and Italy, what role, if any, could they be willing to play in the ERA? Is it the same as the one proposed by the Commission or not?” In order to answer these questions, the following discussion will focus at first on a short overview of the charity sector, both at the general level and at the national level in UK and Italy. Then a brief presentation of the European Research Area will be given. The hypotheses of the study will then be presented, followed by a methodological section. Results wi...

  12. Theoretical Foundations of Research Focused on HIV Prevention Among Substance-Involved Women: A Review of Observational and Intervention Studies.

    Science.gov (United States)

    Auerbach, Judith D; Smith, Laramie R

    2015-06-01

    Although substance use continues to be a significant component of HIV risk among women worldwide, to date, relatively little attention has been paid in research, services, or policy to substance-involved women (SIW). HIV acquisition for SIW stems from transmission risks directly related to substance use and risks associated with sexual activity in which power to negotiate risk and safety are influenced by dynamics of male partnerships, sex work, and criminalization (of both drug use and sex work), among other factors. As such, HIV risk for SIW resides as much in the environment—physical, social, cultural, economic, and political—in which drug use occurs as it does from transmission-related behaviors of individual women. To reduce HIV infections among SIW, it is important to specify the interaction of individual- and environmental-level factors, including, but not limited to those related to women's own substance use, that can and ought to be changed. This involves theorizing about the interplay of gender, substance use, and HIV risk, and incorporating that theoretical understanding into intervention design and evaluation. A review of the published literature focused on HIV prevention among SIW revealed a general lack of theoretical and conceptual foundation specific to the gender-related and environmental drivers of HIV in this population. Greater theoretical linkages to intersectionality and syndemic approaches are recommended to better identify and target relevant mechanisms by which the interplay of gender dynamics and substance use potentiate the likelihood of HIV acquisition and transmission among SIW.

  13. Ecological mechanisms linking protected areas to surrounding lands.

    Science.gov (United States)

    Hansen, Andrew J; DeFries, Ruth

    2007-06-01

    Land use is expanding and intensifying in the unprotected lands surrounding many of the world's protected areas. The influence of this land use change on ecological processes is poorly understood. The goal of this paper is to draw on ecological theory to provide a synthetic framework for understanding how land use change around protected areas may alter ecological processes and biodiversity within protected areas and to provide a basis for identifying scientifically based management alternatives. We first present a conceptual model of protected areas embedded within larger ecosystems that often include surrounding human land use. Drawing on case studies in this Invited Feature, we then explore a comprehensive set of ecological mechanisms by which land use on surrounding lands may influence ecological processes and biodiversity within reserves. These mechanisms involve changes in ecosystem size, with implications for minimum dynamic area, species-area effect, and trophic structure; altered flows of materials and disturbances into and out of reserves; effects on crucial habitats for seasonal and migration movements and population source/sink dynamics; and exposure to humans through hunting, poaching, exotics species, and disease. These ecological mechanisms provide a basis for assessing the vulnerability of protected areas to land use. They also suggest criteria for designing regional management to sustain protected areas in the context of surrounding human land use. These design criteria include maximizing the area of functional habitats, identifying and maintaining ecological process zones, maintaining key migration and source habitats, and managing human proximity and edge effects.

  14. Enhancement of Afterimage Colors by Surrounding Contours

    Directory of Open Access Journals (Sweden)

    Takao Sato

    2011-05-01

    Full Text Available Presenting luminance contours surrounding the adapted areas in test phase enhances color afterimages in both duration and color appearance. The presence of surrounding contour is crucial to some color phenomenon such as van Lier's afterimage, but the contour-effect itself has not been seriously examined. In this paper, we compared the contour-effect to color afterimages and to actually colored patches to examine the nature of color information subserving color-aftereffect. In the experiment, observers were adapted for 1 sec to a small colored square (red, green, yellow, or blue presented on a gray background. Then, a test field either with or without surrounding contour was presented. Observers matched the color of a test-patch located near the afterimage to the color of afterimage. It was found that the saturation of negative afterimage was almost doubled by the presence of surrounding contours. There was no effect of luminance contrast or polarity of contours. In contrast, no enhancement of saturation by surrounding contours was observed for actually colored patches even though the colors of patches were equalized to that of afterimage without contours. This dissociation in the contour-effect demonstrates the crucial difference between the color information for aftereffects and for ordinary bottom-up color perception.

  15. Studying Hostile, Deceptive, and Dangerous Surroundings: Report of a Workshop on Social Research Methods for Non-Permissive Environments (Etudier des Milieux Hostiles, Trompeurs et Dangereux - Rapport Concernant un Atelier sur les Methodes de Recherche Sociale an Milieu non Permissif)

    Science.gov (United States)

    2010-08-01

    personnel ont été employés comme « coordonnateurs des effets sur les humains » en utilisant l’observation directe et indirecte, des entrevues, des sondages...gaining access through the processes dictated by elites in the capital , a researcher still has to meet people on their own terms, go to them in the...flow adequacy, capital structure and asset protection, and liquidity. When we understand and apply both corporate and sovereign ratings, we can

  16. Exploring the characteristics, global distribution and reasons for retraction of published articles involving human research participants: a literature survey.

    Science.gov (United States)

    Li, Guowei; Kamel, Mariam; Jin, Yanling; Xu, Michael Kuan; Mbuagbaw, Lawrence; Samaan, Zainab; Levine, Mitchell Ah; Thabane, Lehana

    2018-01-01

    Article retraction is a measure taken by journals or authors where there is evidence of research misconduct or error, redundancy, plagiarism or unethical research. Recently, the retraction of scientific publications has been on the rise. In this survey, we aimed to describe the characteristics and distribution of retracted articles and the reasons for retractions. We searched retracted articles on the PubMed database and Retraction Watch website from 1980 to February 2016. The primary outcomes were the characteristics and distribution of retracted articles and the reasons for retractions. The secondary outcomes included how article retractions were handled by journals and how to improve the journal practices toward article retractions. We included 1,339 retracted articles. Most retracted articles had six authors or fewer. Article retraction was most common in the USA (26%), Japan (11%) and Germany (10%). The main reasons for article retraction were misconduct (51%, n = 685) and error (14%, n = 193). There were 66% (n = 889) of retracted articles having male senior or corresponding authors. Of the articles retracted after August 2010, 63% (n = 567) retractions were reported on Retraction Watch. Large discrepancies were observed in the ways that different journals handled article retractions. For instance, articles were completely withdrawn from some journals, while in others, articles were still available with no indication of retraction. Likewise, some retraction notices included a detailed account of the events that led to article retraction, while others only consisted of a statement indicating the article retraction. The characteristics, geographic distribution and reasons for retraction of published articles involving human research participants were examined in this survey. More efforts are needed to improve the consistency and transparency of journal practices toward article retractions.

  17. Explaining preferences for home surroundings and locations

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter

    2011-01-01

    This article is based on a survey carried out in Denmark that asked a random sample of the population about their preferences for home surroundings and locations. It shows that the characteristics of social surroundings are very important and can be divided into three independent dimensions......: avoiding social nuisances, preferring social homogeneity and living close to one’s social network and place of origin. The study shows that most people have many detailed preferences, whereas some have very few. This confirms an earlier theory that some people are very connected to certain places...... with given characteristics and thus do not have priorities regarding home surroundings and locations. For others, mostly young people and singles, home is just a place to sleep and relax, whereas life is lived elsewhere. For this group, there are only preferences for location and there are few specific...

  18. 'But is it a question worth asking?' A reflective case study describing how public involvement can lead to researchers' ideas being abandoned.

    Science.gov (United States)

    Boote, Jonathan D; Dalgleish, Mary; Freeman, Janet; Jones, Zena; Miles, Marianne; Rodgers, Helen

    2014-06-01

    It is good practice for the public to be involved in developing research ideas into grant applications. Some positive accounts of this process have been published, but little is known about when their reactions are negative and when researchers' ideas are abandoned. To present a case study account of when an academic-led idea for funding was not supported by stroke survivors and carers who were asked to contribute to its development, together with a reflection on the implications of the case from all the stakeholders involved. A reflective case study of a research idea, developed by an academic researcher, on which stakeholders were consulted. University researchers, clinicians, public involvement managers, and stroke survivors and carers from the NIHR's Stroke Research Network. Although the idea met with the approval of health professionals, who were keen to develop it into a funding bid, the stroke survivors and carers did not think the idea worth pursuing. This lack of patient and carer support led to the idea being abandoned. Reflecting on this, those involved in the consultation believed that the savings accrued from abandoning the idea, in terms of ensuring that public money is not wasted, should be seen as an important benefit of public involvement in the research process. Little is known about the role of the public in the abandonment of research ideas. We recommend that further research is undertaken into this important contribution that patients and the public can make to health research. © 2012 John Wiley & Sons Ltd.

  19. Community Participation in Health Systems Research: A Systematic Review Assessing the State of Research, the Nature of Interventions Involved and the Features of Engagement with Communities.

    Science.gov (United States)

    George, Asha S; Mehra, Vrinda; Scott, Kerry; Sriram, Veena

    2015-01-01

    Community participation is a major principle of people centered health systems, with considerable research highlighting its intrinsic value and strategic importance. Existing reviews largely focus on the effectiveness of community participation with less attention to how community participation is supported in health systems intervention research. To explore the extent, nature and quality of community participation in health systems intervention research in low- and middle-income countries. We searched for peer-reviewed, English language literature published between January 2000 and May 2012 through four electronic databases. Search terms combined the concepts of community, capability/participation, health systems research and low- and middle-income countries. The initial search yielded 3,092 articles, of which 260 articles with more than nominal community participation were identified and included. We further excluded 104 articles due to lower levels of community participation across the research cycle and poor description of the process of community participation. Out of the remaining 160 articles with rich community participation, we further examined 64 articles focused on service delivery and governance within health systems research. Most articles were led by authors in high income countries and many did not consistently list critical aspects of study quality. Articles were most likely to describe community participation in health promotion interventions (78%, 202/260), even though they were less participatory than other health systems areas. Community involvement in governance and supply chain management was less common (12%, 30/260 and 9%, 24/260 respectively), but more participatory. Articles cut across all health conditions and varied by scale and duration, with those that were implemented at national scale or over more than five years being mainstreamed by government. Most articles detailed improvements in service availability, accessibility and

  20. Smart Chips for Smart Surroundings -- 4S

    NARCIS (Netherlands)

    Schuler, Eberhard; König, Ralf; Becker, Jürgen; Rauwerda, G.K.; van de Burgwal, M.D.; Smit, Gerardus Johannes Maria; Cardoso, João M.P.; Hübner, Michael

    2011-01-01

    The overall mission of the 4S project (Smart Chips for Smart Surroundings) was to define and develop efficient flexible, reconfigurable core building blocks, including the supporting tools, for future Ambient System Devices. Reconfigurability offers the needed flexibility and adaptability, it

  1. Childhood Suicide and Myths Surrounding It.

    Science.gov (United States)

    Greene, Dorothea B.

    1994-01-01

    Dispels five misconceptions surrounding the suicide of children: that children under the age of six do not commit suicide; that suicide in latency years is extremely rare; that psychodynamically and developmentally true depression is not possible in childhood; that child cannot understand finality of death; and that children are cognitively and…

  2. Diversity of vascular plants of Piestany and surroundings (presentation)

    International Nuclear Information System (INIS)

    Penzesova, A.; Galusova, T.

    2013-01-01

    In this presentation is a summary of the results of floristic research aimed at determining diversity of vascular plants of Piestany and its surroundings. Plant taxa we determined using the designation keys. We have compiled a list of plant species occurring in the monitored area, we evaluated the selected botanical-phytogeographical characteristics of flora, we've put together a list of local protected, endangered and rare species and a list of local invasive and expansive species according to sources. (Authors)

  3. Research network involving retired experts as a means to keep alive relevant knowledge - The case of IPEN in Brazil

    International Nuclear Information System (INIS)

    Barroso, A.C.O.; Imakuma, K.; Reis, J.S.B. Jr.

    2007-01-01

    courses within the USP grid. 3) The fact that the Brazilian Council for Scientific and Technological Development - CNPq has a range of research productivity fellowships for people who achieve a certain sustained level of publications. Depending on the researcher's classification, this mechanism includes a monthly income addition plus small funds for expenditures in traveling and laboratory consumables. Items a and b have caused many IPEN employees start to work towards graduate education at USP (IPEN). As they take most of the disciplines in subjects related to nuclear, which are taught by senior researchers / professors of IPEN, they end up performing their degree research work in fields that, most of the times, are related to the current work of their advisors at IPEN. Retired researchers usually keep the professor status and activities, probably because of their strong research group links, constructed over the years, but also because to have students is possibly the most important lever to keep up the indexes to maintain the CNPq productivity fellowship. This dynamic network is a powerful natural mechanism to transfer knowledge from retiring experts and also to disseminate nuclear knowledge, since IPEN has a diversified portfolio of disciplines that is also of interest to other students of the USP community. Based on the co-authorship of publications involving people from IPEN, collected annually from 2000 up to 2005, the social network evidenced by these data bases was analyzed. For the network 'photography' of each year a set of indicators were computed: a participation index of retirees in the publications of IPEN (no. of publications involving retirees / total no. of publications); a partnership index measuring the 'social capillarity' of the average collaborating retiree (no. of current workers that co-authored / no. of retired co-authors); a publication productivity index for the retired researchers; and some SN indexes, such as, diameter of the network

  4. Identification of β-SiC surrounded by relatable surrounding diamond ...

    Indian Academy of Sciences (India)

    β-SiC is identified in the presence of a relatable surrounding diamond medium using subtle, but discernible Raman ... Change in the nature of the surrounding material structure and its .... intensity implies very low graphite content in thin film. In.

  5. A framework for public involvement at the design stage of NHS health and social care research: time to develop ethically conscious standards.

    Science.gov (United States)

    Pandya-Wood, Raksha; Barron, Duncan S; Elliott, Jim

    2017-01-01

    Researchers who conduct studies in health and social care are encouraged to involve the public as early as possible in the process of designing their studies. Before their studies are allowed to start researchers must seek approval from a Research Ethics Committee, which will assess whether the study is going to be safe and ethical for patients or healthy volunteers to take part in. The process of ethical review does not consider how researchers work with patients and the public early on to design their studies. Furthermore, there is no requirement for researchers to seek ethical approval for public involvement. However, in our work advising researchers about public involvement we have found that the ways in which researchers involve the public in the design of their studies are sometimes unintentionally unethical, and this is the focus of our paper. We have observed ten areas where ethical issues may arise because of the actions researchers may or may not take and which might consequently have a negative impact. Therefore, we have used these observations to develop a "framework" to help researchers and the public work together at the early design stage in ways that are ethical. Our intention for the framework is to help researchers be mindful of these ten areas and how easily ethical issues can arise. The framework suggests some ways to overcome the potential issues in each of the ten areas. The ten areas are: 1) Allocating sufficient time for public involvement; 2) Avoiding tokenism; 3) Registering research design stage public involvement work with NHS Research & Development Trust Office at earliest opportunity; 4) Communicating clearly from the outset; 5) Entitling public contributors to stop their involvement for any unstated reasons; 6) Operating fairness of opportunity; 7) Differentiating qualitative research methods and public involvement activities; 8) Working sensitively; 9) Being conscious of confidentiality and 10) Valuing, acknowledging and rewarding

  6. Is it worth it? Patient and public views on the impact of their involvement in health research and its assessment: a UK-based qualitative interview study.

    Science.gov (United States)

    Crocker, Joanna C; Boylan, Anne-Marie; Bostock, Jennifer; Locock, Louise

    2017-06-01

    There are mounting calls for robust, critical evaluation of the impact of patient and public involvement (PPI) in health research. However, questions remain about how to assess its impact, and whether it should be assessed at all. The debate has thus far been dominated by professionals. To explore the views of PPI contributors involved in health research regarding the impact of PPI on research, whether and how it should be assessed. Qualitative interview study. Thirty-eight PPI contributors involved in health research across the UK. Participants felt that PPI has a beneficial impact on health research. They described various impactful roles, which we conceptualize as the 'expert in lived experience', the 'creative outsider', the 'free challenger', the 'bridger', the 'motivator' and the 'passive presence'. Participants generally supported assessing the impact of PPI, while acknowledging the challenges and concerns about the appropriateness and feasibility of measurement. They expressed a range of views about what impacts should be assessed, by whom and how. Individual feedback on impact was seen as an important driver of improved impact and motivation to stay involved. While there appears to be widespread support for PPI impact assessment among PPI contributors, their views on what to assess and how are diverse. PPI contributors should be involved as equal partners in debates and decisions about these issues. Individual feedback on impact may increase PPI contributors' potential impact and their motivation to stay involved. © 2016 The Authors. Health Expectations Published by John Wiley & Sons Ltd.

  7. Preventing Juvenile Justice Involvement for Young Women: An Introduction to an Evaluation of the PACE Center for Girls. Research Brief

    Science.gov (United States)

    Millenky, Megan; Mage, Caroline

    2016-01-01

    Involvement in the juvenile justice system has tremendous costs for the individuals within it, as well as for society. Such involvement may damage a child's relationships with friends and family, negatively affect mental health, and interrupt the academic progress and work experience that should accumulate during adolescence. On the societal…

  8. Impacts of Artificial Reefs on Surrounding Ecosystems

    Science.gov (United States)

    Manoukian, Sarine

    Artificial reefs are becoming a popular biological and management component in shallow water environments characterized by soft seabed, representing both important marine habitats and tools to manage coastal fisheries and resources. An artificial reef in the marine environment acts as an open system with exchange of material and energy, altering the physical and biological characteristics of the surrounding area. Reef stability will depend on the balance of scour, settlement, and burial resulting from ocean conditions over time. Because of the unstable nature of sediments, they require a detailed and systematic investigation. Acoustic systems like high-frequency multibeam sonar are efficient tools in monitoring the environmental evolution around artificial reefs, whereas water turbidity can limit visual dive and ROV inspections. A high-frequency multibeam echo sounder offers the potential of detecting fine-scale distribution of reef units, providing an unprecedented level of resolution, coverage, and spatial definition. How do artificial reefs change over time in relation to the coastal processes? How accurately does multibeam technology map different typologies of artificial modules of known size and shape? How do artificial reefs affect fish school behavior? What are the limitations of multibeam technology for investigating fish school distribution as well as spatial and temporal changes? This study addresses the above questions and presents results of a new approach for artificial reef seafloor mapping over time, based upon an integrated analysis of multibeam swath bathymetry data and geoscientific information (backscatter data analysis, SCUBA observations, physical oceanographic data, and previous findings on the geology and sedimentation processes, integrated with unpublished data) from Senigallia artificial reef, northwestern Adriatic Sea (Italy) and St. Petersburg Beach Reef, west-central Florida continental shelf. A new approach for observation of fish

  9. Trajectories and Maneuvers of Surrounding Vehicles with Panoramic Camera Arrays

    DEFF Research Database (Denmark)

    Dueholm, Jacob Velling; Kristoffersen, Miklas Strøm; Satzoda, Ravi K.

    2016-01-01

    Vision-based research for intelligent vehicles have traditionally focused on specific regions around a vehicle, such as a front looking camera for, e.g., lane estimation. Traffic scenes are complex and vital information could be lost in unobserved regions. This paper proposes a framework that uses...... four visual sensors for a full surround view of a vehicle in order to achieve an understanding of surrounding vehicle behaviors. The framework will assist the analysis of naturalistic driving studies by automating the task of data reduction of the observed trajectories. To this end, trajectories...... are estimated using a vehicle detector together with a multiperspective optimized tracker in each view. The trajectories are transformed to a common ground plane, where they are associated between perspectives and analyzed to reveal tendencies around the ego-vehicle. The system is tested on sequences from 2.5 h...

  10. Involving children and young people in clinical research through the forum of a European Young Persons' Advisory Group: needs and challenges.

    Science.gov (United States)

    Gaillard, Segolene; Malik, Salma; Preston, Jenny; Escalera, Begonya Nafria; Dicks, Pamela; Touil, Nathalie; Mardirossian, Sandrine; Claverol-Torres, Joana; Kassaï, Behrouz

    2018-02-19

    Children and young people are seen as fundamental to the design and delivery of clinical research as active and reflective participants. In Europe, involvement of children and young people in clinical research is promoted extensively in order to engage young people in research as partners and to give them a voice to raise their own issues or opinions and for their involvement in planning and decision making in addition to learning research skills. Children and young people can be trained in clinical research through participation in young person advisory groups (YPAGs). Members of YPAGs assist other children and young people to learn about clinical research and share their experience and point of view with researchers, thereby possibly influencing all phases of research including the development and prioritization of research questions, design and methods, recruitment plans, and strategies for results dissemination. In the long term, the expansion of YPAGs in Europe will serve as a driving force for refining pediatric clinical research. It will help in a better definition of research projects according to the patients' needs. Furthermore, direct engagement of children and young people in research will be favorable to both researchers and young people. © 2018 Société Française de Pharmacologie et de Thérapeutique.

  11. Behavioural aspects surrounding medicine purchases from pharmacies in Australia

    Directory of Open Access Journals (Sweden)

    Emmerton L

    2008-09-01

    Full Text Available Objective: This study aimed to produce current data regarding behavioural aspects of non-prescription (over-the-counter medicine purchases, in light of changes in the pharmaceutical market and increasing provision of professional services in pharmacies.Methods: Data were collected in 15 community pharmacies in South-East Queensland, Australia, over 540 hours in five days in August, 2006. The method, previously validated, involved documentation of both observational and interview data. Fifteen trained researchers were stationed in a selected pharmacy each to unobtrusively observe all eligible sales of non-prescription medicines, and, where possible, interview the purchasers post-sale. Non-response was supplemented by observational data and recall by the salesperson. The data included details of the purchase and purchasing behaviour, while new questions addressed issues of topical importance, including customers’ privacy concerns. A selection of the analyses is reported here.Results: In total, 3470 purchases were documented (135-479 per pharmacy, with customers of 67.5% of purchases (74.7% excluding an outlier pharmacy participating in the survey. Customers averaged 1.2 non-prescription medicines per transaction. Two-thirds (67.2% of customers were female, and 38.8% of the customers were aged 31-45 years. Analgesics and respiratory medicines accounted for two-thirds of the sales data (33.4% and 32.4%, respectively. Intended-brand purchases comprised 71% of purchases (2004/2824; in-store substitution then occurred in 8.8% of these cases, mainly following recommendations by pharmacy staff. Medicines intended for self-use comprised 62.9% of purchases (1752/2785. First-time purchases (30.8%, 799/2594 were more commonly influenced by pharmacy staff than by advertising.Conclusions: This study used validated methods adapted to a changing marketplace, thus providing data that both confirm and add to knowledge surrounding medicine purchases. Despite the

  12. Guiding curriculum development of a national research training program in thrombosis medicine: A needs assessment involving faculty and trainees.

    Science.gov (United States)

    Skeith, Leslie; Carrier, Marc; Shivakumar, Sudeep; Langlois, Nicole; Le Gal, Gregoire; Harris, Ilene; Gonsalves, Carol

    2018-02-01

    Several barriers exist for training and retention of clinician scientists, including difficulty in navigating research-related tasks in the workplace and insufficient mentorship. Our aim was to identify what core research knowledge and skills are important for the success of clinician scientists in thrombosis research, and trainees' perceived confidence in those skills, in order to develop a targeted educational intervention. A pre-tested online survey was administered to trainees and research faculty of the Canadian thrombosis research network, CanVECTOR, between September 2016 and June 2017. The importance (research faculty) and confidence (trainees) of 45 research knowledge/skills were measured using a 5-point Likert scale. The survey response rate was 49% (28/57) for research faculty and 100% (10/10) for trainees. All research faculty rated developing a good research question, grant writing and writing strategies for successful publication as 'very' or 'extremely' important for trainees to learn to better transition in becoming independent researchers. Other important areas included practical aspects of research. A qualitative thematic analysis of open text responses identified 'time management' and 'leadership and teamwork' as additional important research skills. Confidence reported for each topic varied across trainees. There were three research knowledge and/or skills that ≥75% of research faculty deemed highly important and ≥50% of trainees reported lacking confidence in: grant writing, the peer-review grant process, and knowledge translation strategies. Developing a good research question, communicating research ideas and results and the practical aspects of research are important areas to focus future efforts in thrombosis research training. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Involving Members of the Public in Health Economics Research: Insights from Selecting Health States for Valuation to Estimate Quality-Adjusted Life-Year (QALY) Weights.

    Science.gov (United States)

    Goodwin, Elizabeth; Boddy, Kate; Tatnell, Lynn; Hawton, Annie

    2018-04-01

    Over recent years, public involvement in health research has expanded considerably. However, public involvement in designing and conducting health economics research is seldom reported. Here we describe the development, delivery and assessment of an approach for involving people in a clearly defined piece of health economics research: selecting health states for valuation in estimating quality-adjusted life-years (QALYs). This involvement formed part of a study to develop a condition-specific preference-based measure of health-related quality of life, the Multiple Sclerosis Impact Scale (MSIS-8D), and the work reported here relates to the identification of plausible, or realistic, health states for valuation. An Expert Panel of three people with multiple sclerosis (MS) was recruited from a local involvement network, and two health economists designed an interactive task that enabled the Panel to identify health states that were implausible, or unlikely to be experienced. Following some initial confusion over terminology, which was resolved by discussion with the Panel, the task worked well and can be adapted to select health states for valuation in the development of any preference-based measure. As part of the involvement process, five themes were identified by the Panel members and the researchers which summarised our experiences of public involvement in this health economics research example: proportionality, task design, prior involvement, protectiveness and partnerships. These are described in the paper, along with their practical implications for involving members of the public in health economics research. Our experience demonstrates how members of the public and health economists can work together to improve the validity of health economics research. Plain Language Summary It has become commonplace to involve members of the public in health service research. However, published reports of involving people in designing health economics research are rare. We

  14. Opportunity's Surroundings on Sol 1818 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view is presented as a vertical projection with geometric seam correction. North is at the top. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  15. Opportunity's Surroundings on Sol 1818 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view is presented as a polar projection with geometric seam correction. North is at the top. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  16. Numerical Simulation on Zonal Disintegration in Deep Surrounding Rock Mass

    Directory of Open Access Journals (Sweden)

    Xuguang Chen

    2014-01-01

    Full Text Available Zonal disintegration have been discovered in many underground tunnels with the increasing of embedded depth. The formation mechanism of such phenomenon is difficult to explain under the framework of traditional rock mechanics, and the fractured shape and forming conditions are unclear. The numerical simulation was carried out to research the generating condition and forming process of zonal disintegration. Via comparing the results with the geomechanical model test, the zonal disintegration phenomenon was confirmed and its mechanism is revealed. It is found to be the result of circular fracture which develops within surrounding rock mass under the high geostress. The fractured shape of zonal disintegration was determined, and the radii of the fractured zones were found to fulfill the relationship of geometric progression. The numerical results were in accordance with the model test findings. The mechanism of the zonal disintegration was revealed by theoretical analysis based on fracture mechanics. The fractured zones are reportedly circular and concentric to the cavern. Each fracture zone ruptured at the elastic-plastic boundary of the surrounding rocks and then coalesced into the circular form. The geometric progression ratio was found to be related to the mechanical parameters and the ground stress of the surrounding rocks.

  17. Numerical simulation on zonal disintegration in deep surrounding rock mass.

    Science.gov (United States)

    Chen, Xuguang; Wang, Yuan; Mei, Yu; Zhang, Xin

    2014-01-01

    Zonal disintegration have been discovered in many underground tunnels with the increasing of embedded depth. The formation mechanism of such phenomenon is difficult to explain under the framework of traditional rock mechanics, and the fractured shape and forming conditions are unclear. The numerical simulation was carried out to research the generating condition and forming process of zonal disintegration. Via comparing the results with the geomechanical model test, the zonal disintegration phenomenon was confirmed and its mechanism is revealed. It is found to be the result of circular fracture which develops within surrounding rock mass under the high geostress. The fractured shape of zonal disintegration was determined, and the radii of the fractured zones were found to fulfill the relationship of geometric progression. The numerical results were in accordance with the model test findings. The mechanism of the zonal disintegration was revealed by theoretical analysis based on fracture mechanics. The fractured zones are reportedly circular and concentric to the cavern. Each fracture zone ruptured at the elastic-plastic boundary of the surrounding rocks and then coalesced into the circular form. The geometric progression ratio was found to be related to the mechanical parameters and the ground stress of the surrounding rocks.

  18. A permeability barrier surrounds taste buds in lingual epithelia

    Science.gov (United States)

    Dando, Robin; Pereira, Elizabeth; Kurian, Mani; Barro-Soria, Rene; Chaudhari, Nirupa

    2014-01-01

    Epithelial tissues are characterized by specialized cell-cell junctions, typically localized to the apical regions of cells. These junctions are formed by interacting membrane proteins and by cytoskeletal and extracellular matrix components. Within the lingual epithelium, tight junctions join the apical tips of the gustatory sensory cells in taste buds. These junctions constitute a selective barrier that limits penetration of chemosensory stimuli into taste buds (Michlig et al. J Comp Neurol 502: 1003–1011, 2007). We tested the ability of chemical compounds to permeate into sensory end organs in the lingual epithelium. Our findings reveal a robust barrier that surrounds the entire body of taste buds, not limited to the apical tight junctions. This barrier prevents penetration of many, but not all, compounds, whether they are applied topically, injected into the parenchyma of the tongue, or circulating in the blood supply, into taste buds. Enzymatic treatments indicate that this barrier likely includes glycosaminoglycans, as it was disrupted by chondroitinase but, less effectively, by proteases. The barrier surrounding taste buds could also be disrupted by brief treatment of lingual tissue samples with DMSO. Brief exposure of lingual slices to DMSO did not affect the ability of taste buds within the slice to respond to chemical stimulation. The existence of a highly impermeable barrier surrounding taste buds and methods to break through this barrier may be relevant to basic research and to clinical treatments of taste. PMID:25209263

  19. A permeability barrier surrounds taste buds in lingual epithelia.

    Science.gov (United States)

    Dando, Robin; Pereira, Elizabeth; Kurian, Mani; Barro-Soria, Rene; Chaudhari, Nirupa; Roper, Stephen D

    2015-01-01

    Epithelial tissues are characterized by specialized cell-cell junctions, typically localized to the apical regions of cells. These junctions are formed by interacting membrane proteins and by cytoskeletal and extracellular matrix components. Within the lingual epithelium, tight junctions join the apical tips of the gustatory sensory cells in taste buds. These junctions constitute a selective barrier that limits penetration of chemosensory stimuli into taste buds (Michlig et al. J Comp Neurol 502: 1003-1011, 2007). We tested the ability of chemical compounds to permeate into sensory end organs in the lingual epithelium. Our findings reveal a robust barrier that surrounds the entire body of taste buds, not limited to the apical tight junctions. This barrier prevents penetration of many, but not all, compounds, whether they are applied topically, injected into the parenchyma of the tongue, or circulating in the blood supply, into taste buds. Enzymatic treatments indicate that this barrier likely includes glycosaminoglycans, as it was disrupted by chondroitinase but, less effectively, by proteases. The barrier surrounding taste buds could also be disrupted by brief treatment of lingual tissue samples with DMSO. Brief exposure of lingual slices to DMSO did not affect the ability of taste buds within the slice to respond to chemical stimulation. The existence of a highly impermeable barrier surrounding taste buds and methods to break through this barrier may be relevant to basic research and to clinical treatments of taste. Copyright © 2015 the American Physiological Society.

  20. Cholinergic enhancement reduces orientation-specific surround suppression but not visual crowding

    Directory of Open Access Journals (Sweden)

    Anna A. Kosovicheva

    2012-09-01

    Full Text Available Acetylcholine (ACh reduces the spatial spread of excitatory fMRI responses in early visual cortex and the receptive field sizes of V1 neurons. We investigated the perceptual consequences of these physiological effects of ACh with surround suppression and crowding, two tasks that involve spatial interactions between visual field locations. Surround suppression refers to the reduction in perceived stimulus contrast by a high-contrast surround stimulus. For grating stimuli, surround suppression is selective for the relative orientations of the center and surround, suggesting that it results from inhibitory interactions in early visual cortex. Crowding refers to impaired identification of a peripheral stimulus in the presence of flankers and is thought to result from excessive integration of visual features. We increased synaptic ACh levels by administering the cholinesterase inhibitor donepezil to healthy human subjects in a placebo-controlled, double-blind design. In Exp. 1, we measured surround suppression of a central grating using a contrast discrimination task with three conditions: 1 surround grating with the same orientation as the center (parallel, 2 surround orthogonal to the center, or 3 no surround. Contrast discrimination thresholds were higher in the parallel than in the orthogonal condition, demonstrating orientation-specific surround suppression (OSSS. Cholinergic enhancement reduced thresholds only in the parallel condition, thereby reducing OSSS. In Exp. 2, subjects performed a crowding task in which they reported the identity of a peripheral letter flanked by letters on either side. We measured the critical spacing between the target and flanking letters that allowed reliable identification. Cholinergic enhancement had no effect on critical spacing. Our findings suggest that ACh reduces spatial interactions in tasks involving segmentation of visual field locations but that these effects may be limited to early visual cortical

  1. THE ROLE OF SUPERVISOR SUPPORT İN RELATIONS BETWEEN EMOTIONALLABOR AND JOB INVOLVEMENT: A RESEARCH ON UNIVERSITY STUDENTAFFAIRS PERSONNEL

    Directory of Open Access Journals (Sweden)

    Asena ALTIN GÜLOVA

    2013-12-01

    Full Text Available One of the increasingly momentous topics in organisation studies is emotional labor. The direction towards which emotional labor affects the job involvement of service workers has also been studied and stated that this direction might change based on the choice of labor behaviour. The concept of "supervisor support" refers to the close, intimate and understanding attitude of the superior to the subordinates. As a result of the study conducted on student affairs office employees of three state universities in the Aegean Region (n=127 a positive significant relationship among three emotional labor behaviour and job involvement was discerned and an increase in parallel with supervisory support was displayed.

  2. Exploring areas of consensus and conflict around values underpinning public involvement in health and social care research: a modified Delphi study

    Science.gov (United States)

    Snape, D; Kirkham, J; Preston, J; Popay, J; Britten, N; Collins, M; Froggatt, K; Gibson, A; Lobban, F; Wyatt, K; Jacoby, A

    2014-01-01

    Objective There is growing interest in the potential benefits of public involvement (PI) in health and social care research. However, there has been little examination of values underpinning PI or how these values might differ for different groups with an interest in PI in the research process. We aimed to explore areas of consensus and conflict around normative, substantive and process-related values underpinning PI. Design Mixed method, three-phase, modified Delphi study, conducted as part of a larger multiphase project. Setting The UK health and social care research community. Participants Stakeholders in PI in research, defined as: clinical and non-clinical academics, members of the public, research managers, commissioners and funders; identified via research networks, online searches and a literature review. Results We identified high levels of consensus for many normative, substantive and process-related issues. However, there were also areas of conflict in relation to issues of bias and representativeness, and around whether the purpose of PI in health and social care research is to bring about service change or generate new knowledge. There were large differences by group in the percentages endorsing the ethical justification for PI and the argument that PI equalises power imbalances. With regard to practical implementation of PI, research support infrastructures were reported as lacking. Participants reported shortcomings in the uptake and practice of PI. Embedding PI practice and evaluation in research study designs was seen as fundamental to strengthening the evidence base. Conclusions Our findings highlight the extent to which PI is already embedded in research. However, they also highlight a need for ‘best practice’ standards to assist research teams to understand, implement and evaluate PI. These findings have been used in developing a Public Involvement Impact Assessment Framework (PiiAF), which offers guidance to researchers and members of the

  3. Evolving the multiple roles of 'patients' in health-care research: reflections after involvement in a trial of shared decision-making.

    Science.gov (United States)

    Thornton, Hazel; Edwards, Adrian; Elwyn, Glyn

    2003-09-01

    This paper offers 'consumer-led' reflections by steering group members of a patient-centred research study involving consumer advocates, patients' associations and patients, throughout the whole study, from pre- to post-study phases. ORIGINAL STUDY DESIGN: The study: 'Shared decision making and risk communication in general practice' incorporated systematic reviews, psychometric evaluation of outcome measures, and quantitative, qualitative and health economic analyses of a cluster randomized trial of professional skill development, all informed by consumer and patient engagement. The work was produced by a wide collaboration led by researchers from the Department of General Practice, University of Wales College of Medicine, Cardiff, including a consumers' advisory group and a patients' association. The study participants were 20 general practitioners from Gwent, their practice staff, and almost 800 patients at these practices. Consumers and patients contributed to several stages of the research from inception and design, securing of funding, implementation of the protocol, and interpretation and dissemination of the findings. 'Patient involvement' research initiatives that include an equally wide variety of 'user' participants as 'health-professional' participants, accountable to a 'Health in Partnership' funded project, require a user-led viewpoint to be presented and disseminated. This paper presents reflections on the processes of the research, the interpretations of study findings by the involved parties, and notes how this model is fundamental to effective research in the field of patient-centred health care if future practice, policy and research are to change.

  4. Emphasizing Research (Further) in Undergraduate Technical Communication Curricula: Involving Undergraduate Students with an Academic Journal's Publication and Management

    Science.gov (United States)

    Ford, Julie Dyke; Newmark, Julianne

    2011-01-01

    This article presents follow-up information to a previous publication regarding ways to increase emphasis on research skills in undergraduate Technical Communication curricula. We detail the ways our undergraduate program highlights research by requiring majors to complete senior thesis projects that culminate in submission to an online…

  5. A Classroom-Based Distributed Workflow Initiative for the Early Involvement of Undergraduate Students in Scientific Research

    Science.gov (United States)

    Friedrich, Jon M.

    2014-01-01

    Engaging freshman and sophomore students in meaningful scientific research is challenging because of their developing skill set and their necessary time commitments to regular classwork. A project called the Chondrule Analysis Project was initiated to engage first- and second-year students in an initial research experience and also accomplish…

  6. Diversity of vascular plants of Piestany and surroundings

    International Nuclear Information System (INIS)

    Penzesova, A.; Galusova, T.

    2013-01-01

    In the present work is a summary of the results of floristic research aimed at determining diversity of vascular plants of Piestany and its surroundings. Plant taxa we determined using the designation keys. We have compiled a list of plant species occurring in the monitored area, we evaluated the selected botanical-phytogeographical characteristics of flora, we've put together a list of local protected, endangered and rare species and a list of local invasive and expansive species according to sources. (Authors)

  7. A review of the issues and challenges involved in using participant-produced photographs in nursing research.

    Science.gov (United States)

    Balmer, Claire; Griffiths, Frances; Dunn, Janet

    2015-07-01

    To discuss the issues and challenges that may occur when using participant-produced photographs in nursing research. The place of visual representation in society is increasingly being recognized and there is a growing discussion on the advantages of implementing visual methods, such as photography, in health and illness research. Integrating photographs has much potential for both nurse researchers and participants but it remains a novel method of gathering qualitative data and many aspects have had little consideration in the nursing and medical literature. This paper presents a discussion of some of the issues that may arise when using photographs as data. It draws on examples of the insights and experiences we had when we asked study participants to produce photographs to complement their interviews designed to explore their experience of living after cancer. Discussion paper This paper is based on our own experiences and supported by literature and theory. Disseminating this research has prompted much interest from nurses and clinical staff. This paper should highlight some of the factors that may need to be addressed before employing such a novel method, thus ensuring the research process is positive and the outcome relevant for all parties. Examples are used here to illustrate practical, ethical and philosophical issues around the research plan, creating and interpreting photographic data, confidentiality and copyright and analysing and disseminating photographs produced for research. © 2015 John Wiley & Sons Ltd.

  8. Regard sur la participation de populations marginalisées à la recherche-action. Le cas des squatteurs en Ile-de-France The participation of Marginalised populations in research-action: a case study of squatters in the Ile-de-France region (Paris and surrounding region

    Directory of Open Access Journals (Sweden)

    Lionel Pourtau

    2011-05-01

    Full Text Available La recherche-action comporte deux caractéristiques principales : elle met en œuvre la collaboration entre plusieurs types d’acteurs et vise une transformation de la réalité sociale. Elle possède des forces et des faiblesses différentes de la recherche à objectif strictement cognitif. L’article rend compte d’une recherche-action menée par des sociologues, des intervenants sociaux et des populations vivant en squats en Ile-de-France. Les auteurs analysent les enjeux méthodologiques qui se sont posés sur ce terrain particulier relevant de la sociologie de la déviance. Ceux-ci sont liés, notamment, à la participation de chaque groupe d’acteurs aux différentes étapes de la recherche, à la présence d’intérêts différents portés par chacun d’entre eux, et à la conciliation entre les principes habituellement de rigueur dans l’enquête sociologique et les principes de la recherche-action.Research-Action has two main objectives: to allow different players to cooperate, and to transform social reality. This methodology has both the strengths and the weaknesses of strictly cognitive research. In this article, the authors discuss a research-action project which brought together sociologists, social workers and squatters from the Ile-de-France region (Paris and surrounding region. Methodological issues that arise specifically in the context of deviance are addressed, notably the participation of the different players at different stages of the research project, their different areas of interest, as well as the reconciliation between more conventional sociological research and the principles of research-action.

  9. Opportunity's Surroundings on Sol 1798 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view is presented as a polar projection with geometric seam correction. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  10. Opportunity's Surroundings After Sol 1820 Drive (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view is presented as a polar projection with geometric seam correction. North is at the top. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

  11. Opportunity's Surroundings on Sol 1798 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view is presented as a vertical projection with geometric seam correction. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  12. Opportunity's Surroundings on Sol 1687 (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a vertical projection with geometric seam correction.

  13. Opportunity's Surroundings After Sol 1820 Drive (Vertical)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view is presented as a vertical projection with geometric seam correction. North is at the top. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

  14. Opportunity's Surroundings on Sol 1687 (Polar)

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a polar projection with geometric seam correction.

  15. Opportunity's Surroundings After Sol 1820 Drive

    Science.gov (United States)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). South is at the center; north at both ends. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock. This view is presented as a cylindrical projection with geometric seam correction.

  16. Towards Semantic Understanding of Surrounding Vehicular Maneuvers

    DEFF Research Database (Denmark)

    Kristoffersen, Miklas Strøm; Dueholm, Jacob Velling; Satzoda, Ravi K.

    2016-01-01

    This paper proposes the use of multiple low-cost visual sensors to obtain a surround view of the ego-vehicle for semantic understanding. A multi-perspective view will assist the analysis of naturalistic driving studies (NDS), by automating the task of data reduction of the observed sequences...... into events. A user-centric vision-based framework is presented using a vehicle detector and tracker in each separate perspective. Multi-perspective trajectories are estimated and analyzed to extract 14 different events, including potential dangerous behaviors such as overtakes and cut-ins. The system...... is tested on ten sequences of real-world data collected on U. S. highways. The results show the potential use of multiple low-cost visual sensors for semantic understanding around the ego-vehicle....

  17. Lovelock black holes surrounded by quintessence

    Energy Technology Data Exchange (ETDEWEB)

    Ghosh, Sushant G. [University of KwaZulu-Natal, Astrophysics and Cosmology Research Unit, School of Mathematics, Statistics and Computer Science, Durban (South Africa); Centre for Theoretical Physics, Multidisciplinary Centre for Advanced Research and Studies (MCARS), New Delhi (India); Maharaj, Sunil D.; Baboolal, Dharmanand; Lee, Tae-Hun [University of KwaZulu-Natal, Astrophysics and Cosmology Research Unit, School of Mathematics, Statistics and Computer Science, Durban (South Africa)

    2018-02-15

    Lovelock gravity consisting of the dimensionally continued Euler densities is a natural generalization of general relativity to higher dimensions such that equations of motion are still second order, and the theory is free of ghosts. A scalar field with a positive potential that yields an accelerating universe has been termed quintessence. We present exact black hole solutions in D-dimensional Lovelock gravity surrounded by quintessence matter and also perform a detailed thermodynamical study. Further, we find that the mass, entropy and temperature of the black hole are corrected due to the quintessence background. In particular, we find that a phase transition occurs with a divergence of the heat capacity at the critical horizon radius, and that specific heat becomes positive for r{sub h} < r{sub c} allowing the black hole to become thermodynamically stable. (orig.)

  18. Lovelock black holes surrounded by quintessence

    Science.gov (United States)

    Ghosh, Sushant G.; Maharaj, Sunil D.; Baboolal, Dharmanand; Lee, Tae-Hun

    2018-02-01

    Lovelock gravity consisting of the dimensionally continued Euler densities is a natural generalization of general relativity to higher dimensions such that equations of motion are still second order, and the theory is free of ghosts. A scalar field with a positive potential that yields an accelerating universe has been termed quintessence. We present exact black hole solutions in D-dimensional Lovelock gravity surrounded by quintessence matter and also perform a detailed thermodynamical study. Further, we find that the mass, entropy and temperature of the black hole are corrected due to the quintessence background. In particular, we find that a phase transition occurs with a divergence of the heat capacity at the critical horizon radius, and that specific heat becomes positive for r_h

  19. The impact of patient and public involvement in the work of the Dementias & Neurodegenerative Diseases Research Network (DeNDRoN): case studies.

    Science.gov (United States)

    Iliffe, Steve; McGrath, Terry; Mitchell, Douglas

    2013-12-01

    (i) To describe patient and public involvement (PPI) in a network promoting research in dementia and neurodegenerative diseases, in terms of activity at the different stages of the research cycle and within the different levels of the research network. (ii) To use case studies to try and answer the question: what benefits (if any) does PPI in research bring to the research process? PPI in health research is a central part of government policy, but the evidence base underpinning it needs strengthening. PPI allows exploration of feasibility, acceptability and relevance of hypotheses, assists in the precise definition of research questions and increases accrual to studies. However, the measurement of outcomes is methodologically difficult, because the impact of lay researchers may occur through team interactions and be difficult to untangle from the efforts of professional researchers. Opportunities for PPI in rapidly progressive diseases may be limited, and involvement of people with marked cognitive impairment is particularly challenging. (i) Description of PPI within the DeNDRoN network. (ii) Case studies of three research projects which asked for extra help from centrally organized PPI. PPI in research projects on the DeNDRoN portfolio may function at different levels, occurring at project, local research network and national level. Case studies of three research projects show different roles for PPI in research and different functions for centrally organized PPI, including contribution to remedial action in studies that are not recruiting to target, solving problems because of the complexity and sensitivity of the research topic, and linking researchers to PPI resources. The case studies suggest that centrally organized PPI can have 'diagnostic' and remedial functions in studies that are struggling to recruit and serve as reinforcement for study-level PPI in the complex and sensitive research topics that are typical in neurodegenerative diseases research. PPI may

  20. Evolving the multiple roles of 'patients' in health-care research: reflections after involvement in a trial of shared decision-making.

    NARCIS (Netherlands)

    Thornton, H.; Edwards, A.; Elwyn, G.

    2003-01-01

    OBJECTIVE: This paper offers 'consumer-led' reflections by steering group members of a patient-centred research study involving consumer advocates, patients' associations and patients, throughout the whole study, from pre- to post-study phases. ORIGINAL STUDY DESIGN: The study: 'Shared decision

  1. The Greater Involvement of People Living with AIDS principle: theory versus practice in Ontario's HIV/AIDS community-based research sector.

    Science.gov (United States)

    Travers, R; Wilson, M G; Flicker, S; Guta, A; Bereket, T; McKay, C; van der Meulen, A; Cleverly, S; Dickie, M; Globerman, J; Rourke, S B

    2008-07-01

    Drawing on the Greater Involvement of People with HIV/AIDS (GIPA) principle, the HIV/AIDS movement began to "democratize" research in Canada in the mid-1990s. To date, there is little evidence about the success of the community-based research (CBR) movement in relation to the implementation of GIPA. We draw on findings from a larger study examining barriers and facilitating factors in relation to HIV-related CBR in Ontario, Canada. An online survey was completed by 39 senior managers in Ontario AIDS service organizations (ASOs). Twenty-five in-depth, semi-structured interviews were then conducted to further explore the survey findings. Survey respondents reported that, compared to researchers and frontline service providers, people living with HIV/AIDS (PLWHA) tended to be the least involved in all stages (input, process and outcome) of CBR projects. AIDS service organizations with a mandate that included serving rural and urban communities reported even lower levels of PLWHA involvement in CBR. Qualitative data reveal complex barriers that make meaningful PLWHA engagement in CBR difficult, including: HIV-related stigma; health-related challenges; "credentialism"; lack of capacity to engage in research; other issues taking priority; and mistrust of researchers. Facilitating factors included valuing lived experience; training and mentoring opportunities; financial compensation; trust building; and accommodating PLWHA's needs. While there is strong support for the GIPA principles in theory, practice lags far behind.

  2. It's not just 'What' you do, it's also the 'Way' that you do it: Patient and Public Involvement in the Development of Health Research.

    Science.gov (United States)

    Devonport, Tracey J; Nicholls, Wendy; Johnston, Lynne H; Gutteridge, Robin; Watt, Angela

    2018-03-01

    This article presents a reflective account of Patient and Public Involvement (PPI) in the development of obesity and binge eating research. We established Patient Advisory Groups (PAGs) at two English regional National Health Service (NHS) weight management services. PPI was evaluated as follows: (i) PAG members completed a Post Participation Evaluation Questionnaire, (ii) PAG meetings captured group discussion on PPI involvement, (iii) practitioner and researchers produced written reflections on PPI and (iv) sources one to three were consolidated during reflections that took place via e-mail and telephone correspondence between researchers and practitioners, culminating in a summary SKYPE meeting between one practitioner and one researcher involved in the PAGs. Results in the form of reflections suggest guidelines on undertaking PPI were helpful with regard 'what to do', but less helpful on 'how'. For example, suggestions for the management of interpersonal factors such as eliciting self-disclosure and managing power differentials are insufficiently addressed in existing guidelines. The present case study illustrated how interpersonal considerations can help or hinder the optimal use of PPI. Recommendations for practitioners and researchers planning PPI are offered.

  3. A Preliminary Exploration of Operating Models of Second Cycle/Research Led Open Education Involving Industry Collaboration

    Science.gov (United States)

    Olsson, Ulf

    2014-01-01

    Scientists from five Swedish universities were interviewed about open second cycle education. Research groups and scientists collaborate closely with industry, and the selection of scientists for the study was made in relation to an interest in developing technology-enhanced open education, indicated by applications for funding from the Knowledge…

  4. Using Social Media to Involve the Public in Wildlife Research--The SNAMP Fisher Sock Collection Drive

    Science.gov (United States)

    Kocher, Susie; Lombardo, Anne; Sweitzer, Rick A.

    2013-01-01

    The University of California Cooperative Extension used social media to solicit donations to support research on the Pacific fisher, a rare forest-dwelling weasel, conducted by UC scientists. The social media campaign included blog and Facebook postings, news releases, and tweets requesting donations of single socks. Socks were donated from around…

  5. 34 CFR 97.405 - Research involving greater than minimal risk but presenting the prospect of direct benefit to the...

    Science.gov (United States)

    2010-07-01

    ... presenting the prospect of direct benefit to the individual subjects. 97.405 Section 97.405 Education Office... the prospect of direct benefit to the individual subjects. ED conducts or funds research in which the... holds out the prospect of direct benefit for the individual subject, or by a monitoring procedure that...

  6. 34 CFR 97.406 - Research involving greater than minimal risk and no prospect of direct benefit to individual...

    Science.gov (United States)

    2010-07-01

    ... subject, or by a monitoring procedure which is not likely to contribute to the well-being of the subject, only if the IRB finds that— (a) The risk represents a minor increase over minimal risk; (b) The... Education PROTECTION OF HUMAN SUBJECTS Additional ED Protections for Children Who Are Subjects in Research...

  7. Community-Involved Learning to Expand Possibilities for Vulnerable Children: A Critical Communicative, Sen's Capability, and Action Research Approach

    Science.gov (United States)

    Kim, Kyung Hi

    2014-01-01

    This research, based on a case study of vulnerable children in Korea, used a mixed methods transformative approach to explore strategies to support and help disadvantaged children. The methodological approach includes three phases: a mixed methods contextual analysis, a qualitative dominant analysis based on Sen's capability approach and critical…

  8. The Effect of Technical Assistance on Involvement and Use: The Case of a Research, Evaluation, and Technical Assistance Project

    Science.gov (United States)

    Roseland, Denise; Volkov, Boris B.; Callow-Heusser, Catherine

    2011-01-01

    In contrast to typical National Science Foundation program evaluations, the Utah State Math Science Partnership-Research, Evaluation and Technical Assistance Project (MSP-RETA) provided technical assistance (TA) in two forms: direct TA for up to 10 projects a year, and professional development sessions for a larger number of project staff. Not…

  9. 40 CFR 26.1703 - Prohibition of reliance on research involving intentional exposure of human subjects who are...

    Science.gov (United States)

    2010-07-01

    ...), nursing women, or children. 26.1703 Section 26.1703 Protection of Environment ENVIRONMENTAL PROTECTION... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Prohibition of reliance on research... intentional exposure of human subjects who are pregnant women (and therefore their fetuses), nursing women, or...

  10. Campus Community Involvement in an Experimental Food Research Project Increases Students' Motivation and Improves Perceived Learning Outcomes

    Science.gov (United States)

    Goto, K.; Bianco-Simeral, S.

    2009-01-01

    Although the effects of pedagogical strategies using collaborative learning on students' perceived learning outcomes have been studied, little has been examined about possible benefits and challenges in collaborating with the campus community in a food science research project conducted by nutrition majors. We examined the effects of involving…

  11. Using sediment transport and river restoration to link research and education, and promote K-12 female involvement in STEM fields

    Science.gov (United States)

    Yager, E. M.; Bradley-Eitel, K.

    2011-12-01

    The focus of this CAREER award is to better understand and predict the mechanics of sediment transport, to link research and education through courses and shared field sites, and to increase female interest in STEM fields. To accomplish the education component of this proposal we have focused on the following three activities: 1) a Keystone course on the scientific method, 2) a Women Outside with Science (WOWS) camp and 3) a permanent field site for research and education on river processes. In the Keystone Course, students investigated the impact of roughness addition, in sediment-starved river reaches (e.g. downstream of dams), on the retention of gravel used for spawning. They developed research questions and hypotheses, designed and conducted a set of scaled laboratory flume experiments, analyzed their data and wrote a draft manuscript of their results. Student feedback was overwhelmingly positive on the merits of this course, which included hands-on learning of the following: basic sediment transport and fluvial geomorphology, applied statistics, laboratory methods, and scientific writing skills. Students sometimes struggled when flume experiments did not progress as planned, and in the analysis and interpretation of complex data. Some of the students in the course have reanalyzed data, conducted additional experiments and are currently rewriting the manuscript for submission to a peer-reviewed journal. Such a course fundamentally links research and teaching, and provides an introduction to research for advanced undergraduates or beginning graduate students. We have also run one summer WOWS camp, which was a ten day camping and inquiry based research experience for 20 female junior-high and high-school students. The girls studied climate change and water related issues, worked on a restoration project on the Little Salmon River, met with a fish biologist and did fish habitat surveys and studied water quality along the North Fork of the Payette River while on a

  12. The surrounding tissue modifies the placental stem villous vascular responses

    DEFF Research Database (Denmark)

    Brøgger, Torbjørn; Forman, Axel; Aalkjær, Christian

    2014-01-01

    is available. In-depth understanding of the mechanisms involved in control of placental vascular tone are needed to develop new tissue targets for therapeutic intervention. Method: From fresh born placentas segments of stem villous arteries were carefully dissected. The artery branches were divided....... The surrounding trophoblast was removed from one end and left intact in the other, and the segment was divided to give two ring preparations, with or without trophoblast. The preparations were mounted in wire myographs and responses to vasoactive agents were compared. Results: pD2values for PGF2α, Tx-analog U...... or endotheline-1. These differences partly disappeared in the presence of L-NAME. Conclusion: The perivascular tissue significantly reduces sensitivity and force development of stem villous arteries, partly due to release of NO This represents a new mechanism for control of human stem villous artery tone....

  13. Opportunity's Surroundings on Sol 1798 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11850 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11850 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top. This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  14. Opportunity's Surroundings on Sol 1818 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11846 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11846 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends. This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view. The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  15. Opportunity's Surroundings on Sol 1687 (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11739 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11739 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo, 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). The view appears three-dimensional when viewed through red-blue glasses. Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This panorama combines right-eye and left-eye views presented as cylindrical-perspective projections with geometric seam correction.

  16. Opportunity's Surroundings After Sol 1820 Drive (Stereo)

    Science.gov (United States)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11841 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11841 NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left. The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches). The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock. This view is presented as a cylindrical-perspective projection with geometric seam correction.

  17. The lithosphere-asthenosphere: Italy and surroundings

    International Nuclear Information System (INIS)

    Panza, G.F.; Aoudia, A.; Pontevivo, A.; Chimera, G.; Raykova, R.

    2003-02-01

    The velocity-depth distribution of the lithosphere-asthenosphere in the Italian region and surroundings is imaged, with a lateral resolution of about 100 km, by surface wave velocity tomography and non-linear inversion. Maps of the Moho depth, of the thickness of the lithosphere and of the shear-wave velocities, down to depths of 200 km and more, are constructed. A mantle wedge, identified in the uppermost mantle along the Apennines and the Calabrian Arc, underlies the principal recent volcanoes, and partial melting can be relevant in this part of the uppermost mantle. In Calabria a lithospheric doubling is seen, in connection with the subduction of the Ionian lithosphere. The asthenosphere is shallow in the Southern Tyrrhenian Sea. High velocity bodies, cutting the asthenosphere, outline the Adria-lonian subduction in the Tyrrhenian Sea and the deep-reaching lithospheric root in the Western Alps. Less deep lithospheric roots are seen in the Central Apennines. The lithosphere-asthenosphere properties delineate a differentiation between the northern and the southern sectors of the Adriatic Sea, likely attesting the fragmentation of Adria. (author)

  18. The lithosphere-asthenosphere Italy and surroundings

    CERN Document Server

    Panza, G F; Chimera, G; Pontevivo, A; Raykova, R

    2003-01-01

    The velocity-depth distribution of the lithosphere-asthenosphere in the Italian region and surroundings is imaged, with a lateral resolution of about 100 km, by surface wave velocity tomography and non-linear inversion. Maps of the Moho depth, of the thickness of the lithosphere and of the shear-wave velocities, down to depths of 200 km and more, are constructed. A mantle wedge, identified in the uppermost mantle along the Apennines and the Calabrian Arc, underlies the principal recent volcanoes, and partial melting can be relevant in this part of the uppermost mantle. In Calabria a lithospheric doubling is seen, in connection with the subduction of the Ionian lithosphere. The asthenosphere is shallow in the Southern Tyrrhenian Sea. High velocity bodies, cutting the asthenosphere, outline the Adria-lonian subduction in the Tyrrhenian Sea and the deep-reaching lithospheric root in the Western Alps. Less deep lithospheric roots are seen in the Central Apennines. The lithosphere-asthenosphere properties delineat...

  19. INTERSTELLAR MAGNETIC FIELD SURROUNDING THE HELIOPAUSE

    International Nuclear Information System (INIS)

    Whang, Y. C.

    2010-01-01

    This paper presents a three-dimensional analytical solution, in the limit of very low plasma β-ratio, for the distortion of the interstellar magnetic field surrounding the heliopause. The solution is obtained using a line dipole method that is the integration of point dipole along a semi-infinite line; it represents the magnetic field caused by the presence of the heliopause. The solution allows the variation of the undisturbed magnetic field at any inclination angle. The heliosphere is considered as having blunt-nosed geometry on the upwind side and it asymptotically approaches a cylindrical geometry having an open exit for the continuous outflow of the solar wind on the downwind side. The heliopause is treated as a magnetohydrodynamic tangential discontinuity; the interstellar magnetic field lines at the boundary are tangential to the heliopause. The interstellar magnetic field is substantially distorted due to the presence of the heliopause. The solution shows the draping of the field lines around the heliopause. The magnetic field strength varies substantially near the surface of the heliopause. The effect on the magnetic field due to the presence of the heliopause penetrates very deep into the interstellar space; the depth of penetration is of the same order of magnitude as the scale length of the heliosphere.

  20. A critical analysis of the implementation of service user involvement in primary care research and health service development using normalization process theory.

    Science.gov (United States)

    Tierney, Edel; McEvoy, Rachel; O'Reilly-de Brún, Mary; de Brún, Tomas; Okonkwo, Ekaterina; Rooney, Michelle; Dowrick, Chris; Rogers, Anne; MacFarlane, Anne

    2016-06-01

    There have been recent important advances in conceptualizing and operationalizing involvement in health research and health-care service development. However, problems persist in the field that impact on the scope for meaningful involvement to become a routine - normalized - way of working in primary care. In this review, we focus on current practice to critically interrogate factors known to be relevant for normalization - definition, enrolment, enactment and appraisal. Ours was a multidisciplinary, interagency team, with community representation. We searched EBSCO host for papers from 2007 to 2011 and engaged in an iterative, reflexive approach to sampling, appraising and analysing the literature following the principles of a critical interpretive synthesis approach and using Normalization Process Theory. Twenty-six papers were chosen from 289 papers, as a purposeful sample of work that is reported as service user involvement in the field. Few papers provided a clear working definition of service user involvement. The dominant identified rationale for enrolling service users in primary care projects was linked with policy imperatives for co-governance and emancipatory ideals. The majority of methodologies employed were standard health services research methods that do not qualify as research with service users. This indicates a lack of congruence between the stated aims and methods. Most studies only reported positive outcomes, raising questions about the balance or completeness of the published appraisals. To improve normalization of meaningful involvement in primary care, it is necessary to encourage explicit reporting of definitions, methodological innovation to enhance co-governance and dissemination of research processes and findings. © 2014 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  1. Understanding social forces involved in diabetes outcomes: a systems science approach to quality-of-life research.

    Science.gov (United States)

    Lounsbury, David W; Hirsch, Gary B; Vega, Chawntel; Schwartz, Carolyn E

    2014-04-01

    The field of quality-of-life (QOL) research would benefit from learning about and integrating systems science approaches that model how social forces interact dynamically with health and affect the course of chronic illnesses. Our purpose is to describe the systems science mindset and to illustrate the utility of a system dynamics approach to promoting QOL research in chronic disease, using diabetes as an example. We build a series of causal loop diagrams incrementally, introducing new variables and their dynamic relationships at each stage. These causal loop diagrams demonstrate how a common set of relationships among these variables can generate different disease and QOL trajectories for people with diabetes and also lead to a consideration of non-clinical (psychosocial and behavioral) factors that can have implications for program design and policy formulation. The policy implications of the causal loop diagrams are discussed, and empirical next steps to validate the diagrams and quantify the relationships are described.

  2. Research and development activities of the Joint Research Centre -JRC and its involvement in the development of future nuclear energy systems

    International Nuclear Information System (INIS)

    Schenkel, R.

    2007-01-01

    Besides the policy driven support which the JRC gives to the European Commission and its Member States, the nuclear activities of the JRC also fulfil the Research and Development obligations as enshrined in the EURATOM Treaty. These have for objectives to develop and assemble knowledge in the field of nuclear energy and concern basic actinide research, nuclear data and nuclear measurements, radiation monitoring and radionuclides in the environment, health and nuclear medicine, management of spent fuel and waste, safety of reactors and fuel cycle and nuclear safeguards and non proliferation. The European Union currently imports 50% of its energy and, going by the present trend, this may increase to 70% within 20 years. One third of the electricity in Europe is currently been produced via nuclear fission and the move to innovative reactor systems holds great promise. In May 2006, the European Atomic Energy Community became a Party to the Framework Agreement for International Collaboration on Research and Development of Generation IV Nuclear Energy Systems (GIF Framework Agreement). The 'Generation IV' initiative concerns concepts for nuclear energy systems that can be operated in a manner that will provide a competitive and reliable supply of energy, while satisfactorily addressing nuclear safety, waste, proliferation and public perception concerns. The JRC with its strong international dimension is not only the implementing agent for EURATOM in the Generation IV international forum, but also participates actively in related Research and Development projects. The Research and Development projects are focused on fuel development, reprocessing and irradiation testing, fuel cladding interaction and corrosion, basic data for fuel and reprocessing, reprocessing and waste treatment. In this paper the Research and Development the nuclear activities of the JRC will be presented especially those related to its participation to GIF

  3. Understanding community norms surrounding tobacco sales.

    Directory of Open Access Journals (Sweden)

    Patricia A McDaniel

    Full Text Available In the US, denormalizing tobacco use is key to tobacco control; less attention has been paid to denormalizing tobacco sales. However, some localities have placed limits on the number and type of retailers who may sell tobacco, and some retailers have abandoned tobacco sales voluntarily. Understanding community norms surrounding tobacco sales may help accelerate tobacco denormalization.We conducted 15 focus groups with customers of California, New York, and Ohio retailers who had voluntarily discontinued tobacco sales to examine normative assumptions about where cigarettes should or should not be sold, voluntary decisions to discontinue tobacco sales, and government limits on such sales.Groups in all three states generally agreed that grocery stores that sold healthy products should not sell tobacco; California groups saw pharmacies similarly, while this was a minority opinion in the other two states. Convenience stores were regarded as a natural place to sell tobacco. In each state, it was regarded as normal and commendable for some stores to want to stop selling tobacco, although few participants could imagine convenience stores doing so. Views on government's role in setting limits on tobacco sales varied, with California and New York participants generally expressing support for restrictions, and Ohio participants expressing opposition. However, even those who expressed opposition did not approve of tobacco sales in all possible venues. Banning tobacco sales entirely was not yet normative.Limiting the ubiquitous availability of tobacco sales is key to ending the tobacco epidemic. Some limits on tobacco sales appear to be normative from the perspective of community members; it may be possible to shift norms further by problematizing the ubiquitous presence of cigarettes and drawing connections to other products already subject to restrictions.

  4. Understanding community norms surrounding tobacco sales.

    Science.gov (United States)

    McDaniel, Patricia A; Malone, Ruth E

    2014-01-01

    In the US, denormalizing tobacco use is key to tobacco control; less attention has been paid to denormalizing tobacco sales. However, some localities have placed limits on the number and type of retailers who may sell tobacco, and some retailers have abandoned tobacco sales voluntarily. Understanding community norms surrounding tobacco sales may help accelerate tobacco denormalization. We conducted 15 focus groups with customers of California, New York, and Ohio retailers who had voluntarily discontinued tobacco sales to examine normative assumptions about where cigarettes should or should not be sold, voluntary decisions to discontinue tobacco sales, and government limits on such sales. Groups in all three states generally agreed that grocery stores that sold healthy products should not sell tobacco; California groups saw pharmacies similarly, while this was a minority opinion in the other two states. Convenience stores were regarded as a natural place to sell tobacco. In each state, it was regarded as normal and commendable for some stores to want to stop selling tobacco, although few participants could imagine convenience stores doing so. Views on government's role in setting limits on tobacco sales varied, with California and New York participants generally expressing support for restrictions, and Ohio participants expressing opposition. However, even those who expressed opposition did not approve of tobacco sales in all possible venues. Banning tobacco sales entirely was not yet normative. Limiting the ubiquitous availability of tobacco sales is key to ending the tobacco epidemic. Some limits on tobacco sales appear to be normative from the perspective of community members; it may be possible to shift norms further by problematizing the ubiquitous presence of cigarettes and drawing connections to other products already subject to restrictions.

  5. Public involvement in pharmacogenomics research: a national survey on public attitudes towards pharmacogenomics research and the willingness to donate DNA samples to a DNA bank in Japan.

    Science.gov (United States)

    Kobayashi, Eriko; Satoh, Nobunori

    2009-11-01

    To assess the attitudes of the Japanese general public towards pharmacogenomics research and a DNA bank for identifying genomic markers associated with ADRs and their willingness to donate DNA samples, we conducted a national survey for 1,103 Japanese adults from the general public, not a patient population. The response rate was 36.8%. The majority of the respondents showed a positive attitude towards pharmacogenomics research (81.0%) and a DNA bank (70.4%). Considering fictitious clinical situations such as taking medications and experiencing ADRs, the willingness to donate DNA samples when experiencing ADRs (61.7%) was higher than when taking medications (45.3%). Older generations were significantly associated with a decreased willingness to donate (OR = 0.45, CI 0.28-0.72 in 50s. OR = 0.49, CI: 0.31-0.77 in 60s). Positive attitudes towards pharmacogenomics research, a DNA bank, blood/bone marrow/organ donation were significantly associated with an increased willingness. However, the respondents had the following concerns regarding a DNA bank: the confidentiality of their personal information, the manner by which research results were utilized and simply the use of their own DNA for research. In order to attain public understanding to overcome these concerns, a process of public awareness should be put into place to emphasize the beneficial aspects of identifying genomic markers associated with ADRs and to address these concerns raised in our study. Further study is needed to assess the willingness of actual patients taking medications in real situations, since the respondents in our study were from the general public, not a patient population, and their willingness was assessed on the condition of assuming that they were patients taking medications.

  6. Implementation and assessment of a yeast orphan gene research project: involving undergraduates in authentic research experiences and progressing our understanding of uncharacterized open reading frames.

    Science.gov (United States)

    Bowling, Bethany V; Schultheis, Patrick J; Strome, Erin D

    2016-02-01

    Saccharomyces cerevisiae was the first eukaryotic organism to be sequenced; however, little progress has been made in recent years in furthering our understanding of all open reading frames (ORFs). From October 2012 to May 2015 the number of verified ORFs had only risen from 75.31% to 78%, while the number of uncharacterized ORFs had decreased from 12.8% to 11% (representing > 700 genes still left in this category; http://www.yeastgenome.org/genomesnapshot). Course-based research has been shown to increase student learning while providing experience with real scientific investigation; however, implementation in large, multi-section courses presents many challenges. This study sought to test the feasibility and effectiveness of incorporating authentic research into a core genetics course, with multiple instructors, to increase student learning and progress our understanding of uncharacterized ORFs. We generated a module-based annotation toolkit and utilized easily accessible bioinformatics tools to predict gene function for uncharacterized ORFs within the Saccharomyces Genome Database (SGD). Students were each assigned an uncharacterized ORF, which they annotated using contemporary comparative genomics methodologies, including multiple sequence alignment, conserved domain identification, signal peptide prediction and cellular localization algorithms. Student learning outcomes were measured by quizzes, project reports and presentations, as well as a post-project questionnaire. Our results indicate that the authentic research experience had positive impacts on students' perception of their learning and their confidence to conduct future research. Furthermore, we believe that creation of an online repository and adoption and/or adaptation of this project across multiple researchers and institutions could speed the process of gene function prediction. Copyright © 2015 John Wiley & Sons, Ltd.

  7. Medical education for equity in health: a participatory action research involving persons living in poverty and healthcare professionals.

    Science.gov (United States)

    Hudon, Catherine; Loignon, Christine; Grabovschi, Cristina; Bush, Paula; Lambert, Mireille; Goulet, Émilie; Boyer, Sophie; De Laat, Marianne; Fournier, Nathalie

    2016-04-12

    Improving the knowledge and competencies of healthcare professionals is crucial to better address the specific needs of persons living in poverty and avoid stigmatization. This study aimed to explore the needs and expectations of persons living in poverty and healthcare professionals in terms of medical training regarding poverty and its effects on health and healthcare. We conducted a participatory action research study using photovoice, a method using photography, together with merging of knowledge and practice, an approach promoting dialogue between different sources of knowledge. Nineteen healthcare professionals and persons from an international community organization against poverty participated in the study. The first phase included 60 meetings and group sessions to identify the perceived barriers between persons living in poverty and healthcare teams. In the second phase, sub-committees deployed action plans in academic teaching units to overcome barriers identified in the first phase. Data were analysed through thematic analysis, using NVivo, in collaboration with five non-academic co-researchers. Four themes in regard to medical training were highlighted: improving medical students' and residents' knowledge on poverty and the living conditions of persons living in poverty; improving their understanding of the reality of those people; improving their relational skills pertaining to communication and interaction with persons living in poverty; improving their awareness and capacity for self-reflection. At the end of the second phase, actions were undertaken such as improving knowledge of the living conditions of persons living in poverty by posting social assistance rates, and tailoring interventions to patients' reality by including sociodemographic information in electronic medical records. Our findings also led to a participatory research project aiming to improve the skills and competency of residents and health professionals in regard to the quality of

  8. What Difference Does Patient and Public Involvement Make and What Are Its Pathways to Impact? Qualitative Study of Patients and Researchers from a Cohort of Randomised Clinical Trials.

    Directory of Open Access Journals (Sweden)

    Louise Dudley

    Full Text Available Patient and public involvement (PPI is advocated in clinical trials yet evidence on how to optimise its impact is limited. We explored researchers' and PPI contributors' accounts of the impact of PPI within trials and factors likely to influence its impact.Semi-structured qualitative interviews with researchers and PPI contributors accessed through a cohort of randomised clinical trials. Analysis of transcripts of audio-recorded interviews was informed by the principles of the constant comparative method, elements of content analysis and informant triangulation.We interviewed 21 chief investigators, 10 trial managers and 17 PPI contributors from 28 trials. The accounts of informants within the same trials were largely in agreement. Over half the informants indicted PPI had made a difference within a trial, through contributions that influenced either an aspect of a trial, or how researchers thought about a trial. According to informants, the opportunity for PPI to make a difference was influenced by two main factors: whether chief investigators had goals and plans for PPI and the quality of the relationship between the research team and the PPI contributors. Early involvement of PPI contributors and including them in responsive (e.g. advisory groups and managerial (e.g. trial management groups roles were more likely to achieve impact compared to late involvement and oversight roles (e.g. trial steering committees.Those seeking to enhance PPI in trials should develop goals for PPI at an early stage that fits the needs of the trial, plan PPI implementation in accordance with these goals, invest in developing good relationships between PPI contributors and researchers, and favour responsive and managerial roles for contributors in preference to oversight-only roles. These features could be used by research funders in judging PPI in trial grant applications and to inform policies to optimise PPI within trials.

  9. P1-13: Color Induction from Surround Color under Interocular Suppression

    Directory of Open Access Journals (Sweden)

    Ichiro Kuriki

    2012-10-01

    Full Text Available The effect of surround colors on color appearance is known to subserve color constancy in humans, but how multiple mechanisms in the visual system are involved in this effect is controversial. We used an interocular-suppression technique to examine how the effect occurs at the level higher than the interaction of binocular information. A test color chip (1.7 × 1.7 deg visual angle was presented in a static surround either with continuous-flash suppression in the dominant eye (CFS condition to make the surround inperceptible or without the suppression (no-CFS condition. The surround stimulus was either a Mondrian or a uniform field of the same mean chromaticity. Stimuli were simulated OSA color chips under red, white (D65, or green illuminant color and were presented on a CRT display. Unique yellows were measured by asking the subjects to judge whether the test stimulus appeared reddish or greenish. Two sizes of the surround stimuli (widths of 1 deg and 4 deg were used. Results showed significant shifts in unique yellow even under the CFS conditions, except for the 1 deg uniform-surround condition. Under the no-CFS condition, the shifts showed remarkable difference between subjects, except for the 4 deg Mondrian-surround condition. Interestingly, trends of the shifts showed high consistency within each subject, across conditions. These results indicate that mechanisms at both higher and lower levels than the neuronal site of interocular suppression are involved, and that the color shifts follow each subject's strategy in the higher-order mechanisms when only insufficient clues are available in the surround to estimate illuminant color.

  10. Promoting HIV Vaccine Research in African American Communities: Does the Theory of Reasoned Action Explain Potential Outcomes of Involvement?

    Science.gov (United States)

    Frew, Paula M; Archibald, Matthew; Martinez, Nina; del Rio, Carlos; Mulligan, Mark J

    2007-01-01

    The HIV/AIDS pandemic continues to challenge the African American community with disproportionate rates of infection, particularly among young women ages 25 to 34 years. Development of a preventive HIV vaccine may bring a substantial turning point in this health crisis. Engagement of the African American community is necessary to improve awareness of the effort and favorably influence attitudes and referent norms. The Theory of Reasoned Action (TRA) may be a useful framework for exploration of community engagement outcomes including future attendance, community mobilization, and study participation. Within the context of HIV vaccine outreach, we conducted a cross-sectional survey in early 2007 with 175 African-American adults (>/= 18 years). Confirmatory factor analysis and structural equation modeling were performed and the findings support the potential of the model in understanding behavioral intentions toward HIV vaccine research.

  11. Policy Writing as Dialogue: Drafting an Aboriginal Chapter for Canada's Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans

    Directory of Open Access Journals (Sweden)

    Jeff Reading

    2010-07-01

    Full Text Available Writing policy that applies to First Nations, Inuit and Métis peoples in Canada has become more interactive as communities and their representative organizations press for practical recognition of an Aboriginal right of self-determination. When the policy in development is aimed at supporting “respect for human dignity” as it is in the case of ethics of research involving humans, the necessity of engaging the affected population becomes central to the undertaking.

  12. Involving Families with Osteogenesis Imperfecta in Health Service Research: Joint Development of the OI/ECE Questionnaire.

    Directory of Open Access Journals (Sweden)

    Maman Joyce Dogba

    Full Text Available Despite the growing interest in understanding the psycho-social impact of rare genetic diseases, few studies examine this concept and even fewer seek to obtain feedback from families who have lived the experience. The aim of this project was to involve families of children living with osteogenesis imperfecta (OI in the development of a tool to assess the impact of OI on the lives of patients and their families.This project used an integrated knowledge translation approach in which knowledge users (clinicians and people living with OI and their families were consulted throughout the four steps of development, that is: content mapping, item generation, tool appraisal and pre-testing of the questionnaires. The International Classification of Functioning and Health was used as a framework for content mapping. Based on a scoping review we selected two validated tools to use as a basis for developing the questionnaire. The final parent self-report version measured six domains: experience of diagnosis; use of health services; use of social and psychological support services; expectations about tertiary specialized centers; and socio-demographic information.A total of 27 out of 40 families receiving care at the Shriners Hospital for Children-Canada and invited to participate in the pre-test returned the completed questionnaires. In more than two-thirds of families (69%; n = 18 OI was suspected either at or within the first 3 months after birth. Up to 46% of families consulted between 3 and 5 doctors (46%; n = 12 prior to final diagnosis. The use of services by families varied from 0 to 16 consultations, 0 to 9 exploratory examinations and 1 to 10 types of allied health services. In the 12 months prior to the study, fewer than a quarter of children had been admitted, for treatment, for hospital stays of longer than 8 hours or to an emergency department (24% and 9% respectively. Only 29% of parents received psychological support.This joint development

  13. Events surrounding the construction of Nimrod

    International Nuclear Information System (INIS)

    Wilkinson, D.

    1979-01-01

    Using quotations from many letters, memoranda and notes of meetings the author gives a personal rundown of the attitudes prevailing among nuclear physicists both in universities and in the UKAEA during the 1950's concerning the vexed question of the provision of expensive facilities for high energy particle research in the UK. The outcome of these discussions was the foundation in 1957 of the National Institute for Research in Nuclear Science. (U.K.)

  14. Participatory Research as One Piece of the Puzzle: A Systematic Review of Consumer Involvement in Design of Technology-Based Youth Mental Health and Well-Being Interventions

    Science.gov (United States)

    Lawn, Sharon; Venning, Anthony; Winsall, Megan; Jones, Gabrielle M; Wyld, Kaisha; Damarell, Raechel A; Antezana, Gaston; Schrader, Geoffrey; Smith, David; Collin, Philippa; Bidargaddi, Niranjan

    2015-01-01

    Background Despite the potential of technology-based mental health interventions for young people, limited uptake and/or adherence is a significant challenge. It is thought that involving young people in the development and delivery of services designed for them leads to better engagement. Further research is required to understand the role of participatory approaches in design of technology-based mental health and well-being interventions for youth. Objective To investigate consumer involvement processes and associated outcomes from studies using participatory methods in development of technology-based mental health and well-being interventions for youth. Methods Fifteen electronic databases, using both resource-specific subject headings and text words, were searched describing 2 broad concepts-participatory research and mental health/illness. Grey literature was accessed via Google Advanced search, and relevant conference Web sites and reference lists were also searched. A first screening of titles/abstracts eliminated irrelevant citations and documents. The remaining citations were screened by a second reviewer. Full text articles were double screened. All projects employing participatory research processes in development and/or design of (ICT/digital) technology-based youth mental health and well-being interventions were included. No date restrictions were applied; English language only. Data on consumer involvement, research and design process, and outcomes were extracted via framework analysis. Results A total of 6210 studies were reviewed, 38 full articles retrieved, and 17 included in this study. It was found that consumer participation was predominantly consultative and consumerist in nature and involved design specification and intervention development, and usability/pilot testing. Sustainable participation was difficult to achieve. Projects reported clear dichotomies around designer/researcher and consumer assumptions of effective and acceptable

  15. Exploring perceived barriers, drivers, impacts and the need for evaluation of public involvement in health and social care research: a modified Delphi study

    Science.gov (United States)

    Snape, D; Kirkham, J; Britten, N; Froggatt, K; Gradinger, F; Lobban, F; Popay, Jennie; Wyatt, K; Jacoby, Ann

    2014-01-01

    Objective To explore areas of consensus and conflict in relation to perceived public involvement (PI) barriers and drivers, perceived impacts of PI and ways of evaluating PI approaches in health and social care research. Background Internationally and within the UK the recognition of potential benefits of PI in health and social care research is gathering momentum and PI is increasingly identified by organisations as a prerequisite for funding. However, there is relatively little examination of the impacts of PI and how those impacts might be measured. Design Mixed method, three-phase, modified Delphi technique, conducted as part of a larger MRC multiphase project. Sample Clinical and non-clinical academics, members of the public, research managers, commissioners and funders. Findings This study found high levels of consensus about the most important barriers and drivers to PI. There was acknowledgement that tokenism was common in relation to PI; and strong support for the view that demonstrating the impacts and value of PI was made more difficult by tokenistic practice. PI was seen as having intrinsic value; nonetheless, there was clear support for the importance of evaluating its impact. Research team cohesion and appropriate resources were considered essential to effective PI implementation. Panellists agreed that PI can be challenging, but can be facilitated by clear guidance, together with models of good practice and measurable standards. Conclusions This study is the first to present empirical evidence of the opinions voiced by key stakeholders on areas of consensus and conflict in relation to perceived PI barriers and drivers, perceived impacts of PI and the need to evaluate PI. As such it further contributes to debate around best practice in PI, the potential for tokenism and how best to evaluate the impacts of PI. These findings have been used in the development of the Public Involvement Impact Assessment Framework (PiiAF), an online resource which offers

  16. Public involvement in pharmacogenomics research: a national survey on patients' attitudes towards pharmacogenomics research and the willingness to donate DNA samples to a DNA bank in Japan.

    Science.gov (United States)

    Kobayashi, Eriko; Sakurada, Tomoya; Ueda, Shiro; Satoh, Nobunori

    2011-05-01

    To assess the attitude of Japanese patients towards pharmacogenomics research and a DNA bank for identifying genomic markers associated with adverse drug reactions (ADRs) and their willingness to donate DNA samples, we conducted a survey of 550 male and female patients. The majority of the respondents showed a positive attitude towards pharmacogenomics research (87.6%) and a DNA bank (75.1%). The willingness to donate DNA samples when experiencing severe ADRs (55.8%) was higher than when taking medications (40.4%). Positive attitudes towards a DNA bank and organ donation were significantly associated with an increased willingness to donate. Though the level of positive attitude in the patient population was higher than that in the general public in our former study (81.0 and 70.4%, respectively), the level of the willingness of patients to donate was 40.4% when taking medications and 55.8% when experiencing severe ADRs which was lower than that of the general public in our former study (45.3 and 61.7%). The results suggested that the level of true willingness in the patient population was lower than that of the general public considering the fictitious situation presented to the public (to suppose that they were patients receiving medication). It is important to assess the willingness of patients who are true potential donors, not the general public.

  17. Frequency of reporting on patient and public involvement (PPI) in research studies published in a general medical journal: a descriptive study.

    Science.gov (United States)

    Price, Amy; Schroter, Sara; Snow, Rosamund; Hicks, Melissa; Harmston, Rebecca; Staniszewska, Sophie; Parker, Sam; Richards, Tessa

    2018-03-23

    While documented plans for patient and public involvement (PPI) in research are required in many grant applications, little is known about how frequently PPI occurs in practice. Low levels of reported PPI may mask actual activity due to limited PPI reporting requirements. This research analysed the frequency and types of reported PPI in the presence and absence of a journal requirement to include this information. A before and after comparison of PPI reported in research papers published in The BMJ before and 1 year after the introduction of a journal policy requiring authors to report if and how they involved patients and the public within their papers. Between 1 June 2013 and 31 May 2014, The BMJ published 189 research papers and 1 (0.5%) reported PPI activity. From 1 June 2015 to 31 May 2016, following the introduction of the policy, The BMJ published 152 research papers of which 16 (11%) reported PPI activity. Patients contributed to grant applications in addition to designing studies through to coauthorship and participation in study dissemination. Patient contributors were often not fully acknowledged; 6 of 17 (35%) papers acknowledged their contributions and 2 (12%) included them as coauthors. Infrequent reporting of PPI activity does not appear to be purely due to a failure of documentation. Reporting of PPI activity increased after the introduction of The BMJ 's policy, but activity both before and after was low and reporting was inconsistent in quality. Journals, funders and research institutions should collaborate to move us from the current situation where PPI is an optional extra to one where PPI is fully embedded in practice throughout the research process. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  18. Co-producing public involvement training with members of the public and research organisations in the East Midlands: creating, delivering and evaluating the lay assessor training programme.

    Science.gov (United States)

    Horobin, Adele; Brown, George; Higton, Fred; Vanhegan, Stevie; Wragg, Andrew; Wray, Paula; Walker, Dawn-Marie

    2017-01-01

    Members of the public share their views with researchers to improve health and social care research. Lay assessing is one way of doing this. This is where people, drawing upon personal and general life experience, comment on material, such as grant applications and patient information, to highlight strengths and weaknesses and to suggest improvements. This paper reports on setting up a training programme for lay assessors. Meetings were held between interested public and staff from research organisations. People discussed what lay assessing is, why they want to do it, skills and support needed and if training was wanted. They were invited to form a group to develop the training together. Training was delivered in the East Midlands. People who attended gave their thoughts about it by completing questionnaires and joining a feedback event. The group developed the structure of the training programme together and it oversaw the development of the training content by individual members. People who attended training reported feeling more confident about lay assessing. This was particularly so for those who had not done lay assessing before. They indicated how valuable it was to talk with others at the training. Our findings support the National Institute for Health Research recommendations for improving learning and development for public involvement in research. This project has created a solid base for local research organisations to work together in public involvement training. Lay assessor training is now part of a wider programme of shared resources called the Sharebank. Background Involving members of the public in research can improve its quality and incorporate the needs and views of patients. One method for doing this is lay assessing, where members of the public are consulted to improve research materials. This paper documents the establishment of a pilot training programme for lay assessors. It describes a way of working that embodies a regional, cross

  19. Homophobic Expression in K-12 Public Schools: Legal and Policy Considerations Involving Speech that Denigrates Others

    Science.gov (United States)

    Eckes, Suzanne E.

    2017-01-01

    This article examines an education policy matter that involves homophobic speech in public schools. Using legal research methods, two federal circuit court opinions that have examined the tension surrounding anti-LGBTQ student expression are analyzed. This legal analysis provides non-lawyers some insight into the current realities of student…

  20. What can offer us reclaimed landscape surrounding future lake Medard

    Energy Technology Data Exchange (ETDEWEB)

    Hrajnohova-Gillarova, H.; Kazmierski, T.; Martis, M. [Czech Univ. of Life Sciences, Prague (Czech Republic); Pecharova, E. [Czech Univ. of Life Sciences, Prague (Czech Republic); South-Bohemian Univ., Ceske Budejovice (Czech Republic)

    2010-07-01

    Soon after closing down a mine, the landscape that had been systematically disturbed by mining, should start to serve people from neighbouring towns and villages. This study characterized the Medard site located in the western part of the Czech Republic. The future Lake Medard includes the area of the former Medard-Libik Mine. Medard was an opencast brown coal mine, where mining finished in 2000 and reclamation plans involve its flooding until the year 2013. Forestry reclamation was also in progress. This paper presented a survey that was designed to help determine what the reclaimed landscape surrounding the future Lake Medard could offer. The paper provided background information on Medard Lake and outlined the methodology and results of the study. The methodology involved use of recent orthophotomaps, a study of the future lake Medard and data from the field survey. The study examined the long-term impacts on the social and environmental situation in the area. It was concluded that, once the reclamations are finished, there should be natural trails with information and educational infrastructure so that visitors to the area can learn about the places of interest. 17 refs., 6 figs.

  1. How parents and practitioners experience research without prior consent (deferred consent) for emergency research involving children with life threatening conditions: a mixed method study.

    Science.gov (United States)

    Woolfall, Kerry; Frith, Lucy; Gamble, Carrol; Gilbert, Ruth; Mok, Quen; Young, Bridget

    2015-09-18

    Alternatives to prospective informed consent to enable children with life-threatening conditions to be entered into trials of emergency treatments are needed. Across Europe, a process called deferred consent has been developed as an alternative. Little is known about the views and experiences of those with first-hand experience of this controversial consent process. To inform how consent is sought for future paediatric critical care trials, we explored the views and experiences of parents and practitioners involved in the CATheter infections in CHildren (CATCH) trial, which allowed for deferred consent in certain circumstances. Mixed method survey, interview and focus group study. 275 parents completed a questionnaire; 20 families participated in an interview (18 mothers, 5 fathers). 17 CATCH practitioners participated in one of four focus groups (10 nurses, 3 doctors and 4 clinical trial unit staff). 12 UK children's hospitals. Some parents were momentarily shocked or angered to discover that their child had or could have been entered into CATCH without their prior consent. Although these feelings resolved after the reasons why consent needed to be deferred were explained and that the CATCH interventions were already used in clinical care. Prior to seeking deferred consent for the first few times, CATCH practitioners were apprehensive, although their feelings abated with experience of talking to parents about CATCH. Parents reported that their decisions about their child's participation in the trial had been voluntary. However, mistiming the deferred consent discussion had caused distress for some. Practitioners and parents supported the use of deferred consent in CATCH and in future trials of interventions already used in clinical care. Our study provides evidence to support the use of deferred consent in paediatric emergency medicine; it also indicates the crucial importance of practitioner communication and appropriate timing of deferred consent discussions

  2. How parents and practitioners experience research without prior consent (deferred consent) for emergency research involving children with life threatening conditions: a mixed method study

    Science.gov (United States)

    Woolfall, Kerry; Frith, Lucy; Gamble, Carrol; Gilbert, Ruth; Mok, Quen; Young, Bridget

    2015-01-01

    Objective Alternatives to prospective informed consent to enable children with life-threatening conditions to be entered into trials of emergency treatments are needed. Across Europe, a process called deferred consent has been developed as an alternative. Little is known about the views and experiences of those with first-hand experience of this controversial consent process. To inform how consent is sought for future paediatric critical care trials, we explored the views and experiences of parents and practitioners involved in the CATheter infections in CHildren (CATCH) trial, which allowed for deferred consent in certain circumstances. Design Mixed method survey, interview and focus group study. Participants 275 parents completed a questionnaire; 20 families participated in an interview (18 mothers, 5 fathers). 17 CATCH practitioners participated in one of four focus groups (10 nurses, 3 doctors and 4 clinical trial unit staff). Setting 12 UK children's hospitals. Results Some parents were momentarily shocked or angered to discover that their child had or could have been entered into CATCH without their prior consent. Although these feelings resolved after the reasons why consent needed to be deferred were explained and that the CATCH interventions were already used in clinical care. Prior to seeking deferred consent for the first few times, CATCH practitioners were apprehensive, although their feelings abated with experience of talking to parents about CATCH. Parents reported that their decisions about their child's participation in the trial had been voluntary. However, mistiming the deferred consent discussion had caused distress for some. Practitioners and parents supported the use of deferred consent in CATCH and in future trials of interventions already used in clinical care. Conclusions Our study provides evidence to support the use of deferred consent in paediatric emergency medicine; it also indicates the crucial importance of practitioner communication

  3. Precision Security: Integrating Video Surveillance with Surrounding Environment Changes

    Directory of Open Access Journals (Sweden)

    Wenfeng Wang

    2018-01-01

    Full Text Available Video surveillance plays a vital role in maintaining the social security although, until now, large uncertainty still exists in danger understanding and recognition, which can be partly attributed to intractable environment changes in the backgrounds. This article presents a brain-inspired computing of attention value of surrounding environment changes (EC with a processes-based cognition model by introducing a ratio value λ of EC-implications within considered periods. Theoretical models for computation of warning level of EC-implications to the universal video recognition efficiency (quantified as time cost of implication-ratio variations from λk to λk+1, k=1,2,… are further established. Imbedding proposed models into the online algorithms is suggested as a future research priority towards precision security for critical applications and, furthermore, schemes for a practical implementation of such integration are also preliminarily discussed.

  4. Teacher Leadership: Everyday Practices Surrounding Work- Related Stress

    Directory of Open Access Journals (Sweden)

    Chiweshe Nigel

    2015-06-01

    Full Text Available This interpretivist study contributes to our scholarly understanding of how everyday practices surrounding work-related stress in education affect teacher leadership and successful learning outcomes. Insights are drawn from our long-standing engagement in the field where we observed how teaching staff, students, and management interacted. These observations were supplemented by in-depth interviews with 20 teaching staff. Our findings reveal competing demands and practices across the individual intrapersonal environment and the work related environment. There were three key themes that emerged in answer to the core research question: 1 the role of relational practices in managing teacher burnout, 2 the role of surveillance practices in education and 3 the role of assimilating practices in education. Drawing insights from these practices, we develop a conceptual framework that will help us to see relations at work anew, and develop a deeper understanding of ‘sickies’, motivation, learning outcomes and teacher leadership opportunities in education

  5. Quasars Probing Quasars: the Circumgalactic Medium Surrounding z ~ 2 Quasars

    Science.gov (United States)

    Lau, Marie; Quasars Probing Quasars survey

    2018-01-01

    Understanding the circumgalactic medium--the gaseous halo surrounding a galaxy, is an integral part to understanding galaxy evolution. The z ~ 2-3 universe is interesting as this is when the star formation rate and AGN activity peak. My thesis concludes the decade-long Quasars Probing Quasars survey designed for studying massive galaxy formation and quasar feedback. I use background quasar sightlines that pass close to foreground quasars to study the circumgalactic medium of quasar-host galaxies in absorption. My sample of 149 quasar pairs involve spectra taken with 17 different optical and near IR instruments. I present results on the statistical and physical properties of the circumgalactic medium. The circumgalactic medium is enriched even beyond the virial radius. The alpha/Fe abundance ratio is enhanced, suggesting enrichment from core-collapse supernovae. The cool gas mass within the virial radius is enough to fuel star formation for another Gyr, and may account for 1/3 of the baryonic budget of the galaxy halo. The ionization state increases with projected distance from the quasar, which implies the quasar does not dominate the ionizing radiation flux. However, detection of fluorescent Lyman-alpha emission and NV absorption imply these transverse absorbers are partially illuminated by the quasar. In one peculiar case, the absorbing clump has density >100 cm^-3 and sub-parsec size. The average absorption in the circumgalactic medium exhibits large velocity widths, and is asymmetric about the systemic redshift of the galaxies. The widths are consistent with gravitational motions and Hubble flow, and outflows are not required to explain them. The asymmetry can be explained if the ionizing radiation from the quasar is anisotropic or intermittent and the gas is not in inflow. My results pose challenges for cosmological hydrodynamic simulations to produce a substantial cool gas reservoir surrounding quasars, that is also enriched and shows extreme kinematics.

  6. Human cloning and stem cell research: engaging in the political process. (Legislation review: prohibition of Human Cloning Act 2002 and the research involving Human Embryos Act).

    Science.gov (United States)

    Skene, Loane

    2008-03-01

    Committees appointed by governments to inquire into specific policy issues often have no further role when the Committee's report is delivered to government, but that is not always so. This paper describes the activities of members of the Australian Committee on human cloning and embryo research (the Lockhart Committee) to inform Parliament and the community about the Committee's recommendations after its report was tabled in Parliament. It explains their participation in the political process as their recommendations were debated and amending legislation was passed by Parliament. It illustrates a method of communication about scientific and policy issues that explores people's concerns and what they 'need to know' to make a judgment; and then responds to questions they raise, with the aim of facilitating discussion, not arguing for one view. The paper considers whether this type of engagement and communication is appropriate and could be used in other policy discussions.

  7. Using the 2010 Eyjafjallajökull eruption as an example of citizen involvement in scientific research

    Science.gov (United States)

    Klemetti, E. W.

    2010-12-01

    eruption. A sampling of the readers of the blog suggests that they represent a wide diversity of backgrounds, ranging from no college education to doctorates. A majority of readers held degrees in a science, however more than 60% had no to little formal geologic training. This suggests that there is a substantial desire for people to take part in geoscience research although they are not formally trained in the discipline. A parallel can be drawn between the use of realtime data and webcams during the Eyjafjallajökull eruption to the role of amateur astronomers in the observation and discovery of astronomical phenomena. However, this role for citizens is new in geosciences, where many times amateur enthusiasts are seen as merely "rock hounds" rather than potential sources of important scientific observation and information. By using geoscience blogging as a framework for drawing citizen participation in observation and interpretation of realtime data available on the internet, real contributions to the discipline can be made by non-specialists. However, trained geoscientists need to engage with the public to help guide and support their endeavors, monitoring for misuse of the data sets and provide the needed context to allow their contributions to be legitimate.

  8. Increasing Public Access to Scientific Research through Stakeholder Involvement: Ecological Effects of Sea Level Rise in the Northern Gulf of Mexico

    Science.gov (United States)

    Hagen, S. C.; Stephens, S. H.; DeLorme, D. E.; Ruple, D.; Graham, L.

    2013-12-01

    Sea level rise (SLR) has the potential to have a myriad of deleterious effects on coastal ecology and human infrastructure. Stakeholders, including managers of coastal resources, must be aware of potential consequences of SLR and adjust their plans accordingly to protect and preserve the resources under their care. Members of the public, particularly those who live or work in coastal areas, should also be informed about the results of scientific research on the effects of SLR. However, research results are frequently published in venues or formats to which resource managers and the broader public have limited access. It is imperative for scientists to move beyond traditional publication venues in order to more effectively disseminate the results of their research (Dennison, W. 2007, Estu. Coast. Shelf Sci. 77, 185). One potentially effective way to advance public access to research is to incorporate stakeholder involvement into the research project process in order to target study objectives and tailor communication products toward stakeholder needs (Lemos, M. & Morehouse, B. 2005, Glob. Env. Chg. 15, 57). However, it is important to manage communication and clarify participant expectations during this type of research (Gawith, M. et al. 2009, Glob. Env. Chg. 19, 113). This presentation describes the process being undertaken by an ongoing 5-year multi-disciplinary NOAA-funded project, Ecological Effects of Sea Level Rise in the Northern Gulf of Mexico (EESLR-NGOM), to improve accessibility and utility of scientific research results through stakeholder engagement. The EESLR-NGOM project is assessing the ecological risks from SLR along the Mississippi, Alabama and Florida Panhandle coasts, coastal habitats, and floodplains. It has incorporated stakeholder involvement throughout the research process so as to better target and tailor the emerging research products to meet resource managers' needs, as well as to facilitate eventual public dissemination of results. An

  9. Meetings and meeting modeling in smart surroundings

    NARCIS (Netherlands)

    op den Akker, Hendrikus J.A.; Heylen, Dirk K.J.; Nijholt, Antinus; Nishida, T.

    2004-01-01

    In this paper we survey our research on smart meeting rooms and its relevance for augmented reality meeting support and virtual reality generation of meetings in real-time or off-line. Intelligent real-time and off-line generation requires understanding of what is going on during a meeting. The

  10. A regional study of the radiation environment of Greenham Common, Newbury District and surrounding areas

    International Nuclear Information System (INIS)

    1997-02-01

    This study was commissioned by Newbury District Council and Basingstoke and Deane Borough Council in response to public concern following disclosures about events at Greenham Common in the 1950s, and the suspicion that there may have been an accident involving a nuclear weapon leading to off-site contamination at the airbase. The Greenham Common airbase is at an advanced stage of decommissioning with parts of the site already re-developed for industrial and leisure purposes and material being removed for use in construction of the Newbury by-pass. The success of such developments is critically dependent on public confidence in the quality of the environment, both near the site, and more generally throughout the area. For this reason the study was commissioned with the aims of: I. defining the radiation environment of the whole district and parts of its surrounding areas. II. examining whether there is any evidence of radioactive contamination in the vicinity of the Greenham Common airbase. III. assessing the evidence that there may have been a release of nuclear material from the site. The work involved a collaboration between scientists from the Scottish Universities Research and Reactor Centre, who conducted gamma ray surveys to define the general radiation environment of the area, and Scientists from the University of Southampton who collected an extensive range of samples for high sensitivity radiochemical analyses. This report presents their findings and main conclusions, together with a discussion of the background to the study and its implications. (Author)

  11. Reflections on the United States National Institutes of Health draft guidelines for research involving human pluripotent stem cells--theological perspective.

    Science.gov (United States)

    Sotis, J J

    2000-01-01

    Since the human embryonic stem cell research involves destruction of human embryos and, therefore, hinges on the fundamental question of the status of the embryo, it is essential to examine this status carefully in order to establish fitting guidelines for research. The US National Institutes of Health has proposed its own guidelines on the matter recently (1999). The document, rooted in current pluralistic perspectives in moral philosophy (or bioethics), is criticised in this paper as morally inadequate. The argumentation of the criticism stems from the theological perspective on human personhood, which focuses on a continuity of personal identity from embryos to adult human beings. An additional concern for the author is the moral complicity in which the research dependent upon the destruction of human embryonic life is sanctioned.

  12. Ethical issues in research involving minority populations: the process and outcomes of protocol review by the Ethics Committee of the Faculty of Tropical Medicine, Mahidol University, Thailand

    Science.gov (United States)

    2013-01-01

    Background Recruiting minorities into research studies requires special attention, particularly when studies involve “extra-vulnerable” participants with multiple vulnerabilities, e.g., pregnant women, the fetuses/neonates of ethnic minorities, children in refugee camps, or cross-border migrants. This study retrospectively analyzed submissions to the Ethics Committee of the Faculty of Tropical Medicine (FTM-EC) in Thailand. Issues related to the process and outcomes of proposal review, and the main issues for which clarification/revision were requested on studies, are discussed extensively. Methods The study data were extracted from proposals and amendments submitted to the FTM-EC during the period October 2009 – September 2012, and then analyzed qualitatively and quantitatively. The main issues for clarification/revision were analyzed by thematic content analysis. Results 373 proposals were submitted; 44 studies involved minority groups with 21 extra-vulnerable minorities. All clinical and 2/3 of non-clinical studies submitted for initial review underwent full-board review. For combined clinical and non-clinical study submissions, 92.1% were referred back to the investigators and approved after clarification/revision, while 2.7% were deferred due to major/critical changes, and 2.1% not approved due to substantial violations of ethical principles. The main issues needing clarification/revision differed between all studies and those involving minorities: participant information sheet (62.2% vs. 86.4%), informed consent/assent form (51.2% vs. 86.4%), and research methodology (80.7% vs. 84.1%), respectively. The main ethical issues arising during the meetings, regarding studies involving minorities, included ensuring no exploitation, coercion, or pressure on the minority to participate; methodology not affecting their legal status; considering ethnicity and cultural structure; and providing appropriate compensation. Conclusion Delays in the approval or non

  13. Comparison of Socioeconomic Factors between Surrounding and Non-Surrounding Areas of the Qinghai–Tibet Railway before and after Its Construction

    Directory of Open Access Journals (Sweden)

    Shicheng Li

    2016-08-01

    Full Text Available As the world’s highest railway, and the longest highland railway, the Qinghai–Tibet Railway (QTR has been paid considerable attention by researchers. However, most attention has been paid to the ecological and environmental issues affecting it, and sustainable ecological, social, and economic development-related studies of the QTR are rare. In this study, by analyzing the passenger traffic, freight traffic, passenger-kilometers, and freight-kilometers of the QTR for the period 1982–2013 and the transport structure of the Tibetan Plateau (TP for 1990–2013, the evolutionary process of the transport system in the TP following the construction of the QTR has been revealed. Subsequently, by comparing Gross Domestic Product (GDP, population, industrial structure, and urbanization level at the county and 1 km scales between surrounding and non-surrounding areas of the QTR, the differences in socioeconomic performance before and after its construction were detected. The results show that (1 in the TP, the highway-dominated transport system will break up and an integrated and sustainable transport system will form; (2 at the county scale, the annual growth rates of GDP of counties surrounding the QTR were greater than those of non-surrounding counties for the period 2000–2010. At the 1 km scale, following the opening of the completed line, the GDP of surrounding areas had a greater growth rate than before; (3 analysis at the county and 1 km scales indicated that population was not aggregated into the surrounding areas of the QTR in the period 2000–2010; (4 in terms of industrial structure, the proportion of primary industry decreased continuously, while the proportion of secondary and tertiary industries increased overall in the period 1984–2012. The QTR had no obvious impact on changes in the urbanization level of its surrounding areas.

  14. Involving migrants in the development of guidelines for communication in cross-cultural general practice consultations: a participatory learning and action research project.

    Science.gov (United States)

    O'Reilly-de Brún, Mary; MacFarlane, Anne; de Brún, Tomas; Okonkwo, Ekaterina; Bonsenge Bokanga, Jean Samuel; Manuela De Almeida Silva, Maria; Ogbebor, Florence; Mierzejewska, Aga; Nnadi, Lovina; van den Muijsenbergh, Maria; van Weel-Baumgarten, Evelyn; van Weel, Chris

    2015-09-21

    The aim of this research was to involve migrants and other key stakeholders in a participatory dialogue to develop a guideline for enhancing communication in cross-cultural general practice consultations. In this paper, we focus on findings about the use of formal versus informal interpreters because dialogues about these issues emerged as central to the identification of recommendations for best practice. This qualitative case study involved a Participatory Learning and Action (PLA) research methodology. The sample comprised 80 stakeholders: 51 from migrant communities; 15 general practitioners (GPs) and general practice staff; 7 established migrants as peer researchers; 5 formal, trained interpreters; and 2 service planners from the national health authority. Galway, Ireland. There was 100% consensus across stakeholder groups that while informal interpreters have uses for migrants and general practice staff, they are not considered acceptable as best practice. There was also 100% consensus that formal interpreters who are trained and working as per a professional code of practice are acceptable as best practice. Policymakers and service planners need to work in partnership with service providers and migrants to progress the implementation of professional, trained interpreters as a routine way of working in general practice. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  15. Public and patient involvement in needs assessment and social innovation: a people-centred approach to care and research for congenital disorders of glycosylation.

    Science.gov (United States)

    de Freitas, Cláudia; Dos Reis, Vanessa; Silva, Susana; Videira, Paula A; Morava, Eva; Jaeken, Jaak

    2017-09-26

    Public and patient involvement in the design of people-centred care and research is vital for communities whose needs are underserved, as are people with rare diseases. Innovations devised collectively by patients, caregivers, professionals and other members of the public can foster transformative change toward more responsive services and research. However, attempts to involve lay and professional stakeholders in devising community-framed strategies to address the unmet needs of rare diseases are lacking. In this study, we engaged with the community of Congenital Disorders of Glycosylation (CDG) to assess its needs and elicit social innovations to promote people-centred care and research. Drawing on a qualitative study, we conducted three think tanks in France with a total of 48 participants, including patients/family members (n = 18), health care professionals (n = 7), researchers (n = 7) and people combining several of these roles (n = 16). Participants came from 20 countries across five continents. They were selected from the registry of the Second World Conference on CDG through heterogeneity and simple random sampling. Inductive and deductive approaches were employed to conduct interpretational analysis using open, axial and selective coding, and the constant-comparison method to facilitate the emergence of categories and core themes. The CDG community has unmet needs for information, quality health care, psychosocial support and representation in decision-making concerned with care and research. According to participants, these needs can be addressed through a range of social innovations, including peer-support communities, web-based information resources and a CDG expertise platform. This is one of the few studies to engage lay and professional experts in needs assessment and innovation for CDG at a global level. Implementing the innovations proposed by the CDG community is likely to have ethical, legal and social implications associated with the

  16. A rural community's involvement in the design and usability testing of a computer-based informed consent process for the Personalized Medicine Research Project.

    Science.gov (United States)

    Mahnke, Andrea N; Plasek, Joseph M; Hoffman, David G; Partridge, Nathan S; Foth, Wendy S; Waudby, Carol J; Rasmussen, Luke V; McManus, Valerie D; McCarty, Catherine A

    2014-01-01

    Many informed consent studies demonstrate that research subjects poorly retain and understand information in written consent documents. Previous research in multimedia consent is mixed in terms of success for improving participants' understanding, satisfaction, and retention. This failure may be due to a lack of a community-centered design approach to building the interventions. The goal of this study was to gather information from the community to determine the best way to undertake the consent process. Community perceptions regarding different computer-based consenting approaches were evaluated, and a computer-based consent was developed and tested. A second goal was to evaluate whether participants make truly informed decisions to participate in research. Simulations of an informed consent process were videotaped to document the process. Focus groups were conducted to determine community attitudes towards a computer-based informed consent process. Hybrid focus groups were conducted to determine the most acceptable hardware device. Usability testing was conducted on a computer-based consent prototype using a touch-screen kiosk. Based on feedback, a computer-based consent was developed. Representative study participants were able to easily complete the consent, and all were able to correctly answer the comprehension check questions. Community involvement in developing a computer-based consent proved valuable for a population-based genetic study. These findings may translate to other types of informed consents, including those for trials involving treatment of genetic disorders. A computer-based consent may serve to better communicate consistent, clear, accurate, and complete information regarding the risks and benefits of study participation. Additional analysis is necessary to measure the level of comprehension of the check-question answers by larger numbers of participants. The next step will involve contacting participants to measure whether understanding of

  17. On truth-telling and storytelling: Truth-seeking during research involving communities with an oral culture and a history of violent conflict

    Directory of Open Access Journals (Sweden)

    A G Vethuizen

    2014-12-01

    Full Text Available The aim of this article is to propose some principles and practices for truth-seeking during research into violent conflict. To achieve this aim, an argument is deployed by analysing the theoretical concepts “truth”, “myth” and “oral culture” as sources of knowledge. This conceptual analysis precedes a discussion on community-based participatory research (CBPR as a research methodology to access the knowledge of lived experiences embedded in the oral culture of the San community of Platfontein, near Kimberley, South Africa. It was found that CBPR contains good practices to use in research to judge the probable truth about disputes. The CBPR process is ideal for determining the accuracy of data in the context of a specific culture, considering the norms, spiritual influences and personal considerations of knowledge-holders that accompany a unique cosmology. A variety and equity of worldviews and perspectives of what happened during violent conflict successfully challenges hegemonic power relationships, paradigms and narratives, ultimately leading to informed judgements of what is probably true about a conflict. CBPR with the San of Platfontein revealed principles that can be used as guidelines for researching disputes where oral culture is involved.

  18. The TOMO-ETNA experiment: an imaging active campaign at Mt. Etna volcano. Context, main objectives, working-plans and involved research projects

    Directory of Open Access Journals (Sweden)

    Jesús M. Ibáñez

    2016-09-01

    Full Text Available The TOMO-ETNA experiment was devised to image of the crust underlying the volcanic edifice and, possibly, its plumbing system by using passive and active refraction/reflection seismic methods. This experiment included activities both on-land and offshore with the main objective of obtaining a new high-resolution seismic tomography to improve the knowledge of the crustal structures existing beneath the Etna volcano and northeast Sicily up to Aeolian Islands. The TOMO ETNA experiment was divided in two phases. The first phase started on June 15, 2014 and finalized on July 24, 2014, with the withdrawal of two removable seismic networks (a Short Period Network and a Broadband network composed by 80 and 20 stations respectively deployed at Etna volcano and surrounding areas. During this first phase the oceanographic research vessel “Sarmiento de Gamboa” and the hydro-oceanographic vessel “Galatea” performed the offshore activities, which includes the deployment of ocean bottom seismometers (OBS, air-gun shooting for Wide Angle Seismic refraction (WAS, Multi-Channel Seismic (MCS reflection surveys, magnetic surveys and ROV (Remotely Operated Vehicle dives. This phase finished with the recovery of the short period seismic network. In the second phase the Broadband seismic network remained operative until October 28, 2014, and the R/V “Aegaeo” performed additional MCS surveys during November 19-27, 2014. Overall, the information deriving from TOMO-ETNA experiment could provide the answer to many uncertainties that have arisen while exploiting the large amount of data provided by the cutting-edge monitoring systems of Etna volcano and seismogenic area of eastern Sicily.

  19. Non-invasive Drosophila ECG recording by using eutectic gallium-indium alloy electrode: a feasible tool for future research on the molecular mechanisms involved in cardiac arrhythmia.

    Directory of Open Access Journals (Sweden)

    Po-Hung Kuo

    Full Text Available BACKGROUND: Drosophila heart tube is a feasible model for cardiac physiological research. However, obtaining Drosophila electrocardiograms (ECGs is difficult, due to the weak signals and limited contact area to apply electrodes. This paper presents a non-invasive Gallium-Indium (GaIn based recording system for Drosophila ECG measurement, providing the heart rate and heartbeat features to be observed. This novel, high-signal-quality system prolongs the recording time of insect ECGs, and provides a feasible platform for research on the molecular mechanisms involved in cardiovascular diseases. METHODS: In this study, two types of electrode, tungsten needle probes and GaIn electrodes, were used respectively to noiselessly conduct invasive and noninvasive ECG recordings of Drosophila. To further analyze electrode properties, circuit models were established and simulated. By using electromagnetic shielded heart signal acquiring system, consisted of analog amplification and digital filtering, the ECG signals of three phenotypes that have different heart functions were recorded without dissection. RESULTS AND DISCUSSION: The ECG waveforms of different phenotypes of Drosophila recorded invasively and repeatedly with n value (n>5 performed obvious difference in heart rate. In long period ECG recordings, non-invasive method implemented by GaIn electrodes acts relatively stable in both amplitude and period. To analyze GaIn electrode, the correctness of GaIn electrode model established by this paper was validated, presenting accuracy, stability, and reliability. CONCLUSIONS: Noninvasive ECG recording by GaIn electrodes was presented for recording Drosophila pupae ECG signals within a limited contact area and signal strength. Thus, the observation of ECG changes in normal and SERCA-depleted Drosophila over an extended period is feasible. This method prolongs insect survival time while conserving major ECG features, and provides a platform for

  20. Linking neuroscientific research on decision making to the educational context of novice students assigned to a multiple-choice scientific task involving common misconceptions about electrical circuits

    Directory of Open Access Journals (Sweden)

    Patrice ePotvin

    2014-01-01

    Full Text Available Functional magnetic resonance imaging was used to identify the brain-based mechanisms of uncertainty and certainty associated with answers to multiple-choice questions involving common misconceptions about electric circuits. Twenty-two (22 scientifically novice participants (humanities and arts college students were asked, in an fMRI study, whether or not they thought the light bulbs in images presenting electric circuits were lighted up correctly, and if they were certain or uncertain of their answers. When participants reported that they were unsure of their responses, analyses revealed significant activations in brain areas typically involved in uncertainty (anterior cingulate cortex, anterior insula cortex, and superior/dorsomedial frontal cortex and in the left middle/superior temporal lobe. Certainty was associated with large bilateral activations in the occipital and parietal regions usually involved in visuospatial processing. Correct-and-certain answers were associated with activations that suggest a stronger mobilization of visual attention resources when compared to incorrect-and-certain answers. These findings provide insights into brain-based mechanisms of uncertainty that are activated when common misconceptions, identified as such by science education research literature, interfere in decision making in a school-like task. We also discuss the implications of these results from an educational perspective.

  1. Risks, values, and decision making surrounding pregnancy.

    Science.gov (United States)

    Lyerly, Anne Drapkin; Mitchell, Lisa M; Armstrong, Elizabeth M; Harris, Lisa H; Kukla, Rebecca; Kuppermann, Miriam; Little, Margaret Olivia

    2007-04-01

    Assessing, communicating, and managing risk are among the most challenging tasks in the practice of medicine and are particularly difficult in the context of pregnancy. We analyze common scenarios in medical decision making around pregnancy, from reproductive health policy and clinical care to research protections. We describe three tendencies in these scenarios: 1) to consider the probabilities of undesirable outcomes alone, in isolation from women's values and social contexts, as determinative of individual clinical decisions and health policy; 2) to regard any risk to the fetus, including incremental risks that would in other contexts be regarded as acceptable, as trumping considerations that may be substantially more important to the wellbeing of the pregnant woman; and 3) to focus on the risks associated with undertaking medical interventions during pregnancy to the exclusion of demonstrable risks to both woman and fetus of failing to intervene. These tendencies in the perception, communication, and management of risk can lead to care that is neither evidence-based nor patient-centered, often to the detriment of both women and infants.

  2. Differences in HIV-related behaviors at Lugufu refugee camp and surrounding host villages, Tanzania

    Directory of Open Access Journals (Sweden)

    Mbaruku Godfrey

    2008-10-01

    a protective factor. Most respondents knew where to go for HIV testing (84% of refugee respondents and 78% of respondents in surrounding villages, while more refugees than respondents from villages had ever been tested (42% vs. 22%, χ2 63.69, p = .000. Conclusion This research has important programmatic implications. Regardless of differences between camp and village populations, study results point to the need for targeted activities within each population. Services should include youth education and life skills programs emphasizing the benefits of delayed sexual initiation and the risks involved in transactional sex, especially in the camp where greater proportions of youth are affected by these issues relative to the surrounding host villages. As well, programs should stress the importance of correct and consistent condom use to increase usage in both populations. Further investigation into forced sex within regular partnerships, and programs that encourage male involvement in addressing this issue are needed. Program managers should verify that current commodity distribution systems ensure vulnerable women's access to resources, and consider additional program responses.

  3. Motor training reduces surround inhibition in the motor cortex.

    Science.gov (United States)

    Akkad, Haya; Di Stasio, Flavio; Tibold, Robert; Kassavetis, Panagiotis; Rothwell, John C; Edwards, Mark J

    2016-06-01

    Surround inhibition (SI) is thought to facilitate focal contraction of a hand muscle by keeping nearby muscles silent. Unexpectedly, SI is reduced in skilled pianists. We tested whether repeated practice of focal contraction in non-pianists could reduce SI. Motor-evoked potentials were elicited by transcranial magnetic stimulation in the relaxed abductor digiti minimi randomly at the onset and 5s after offset of a 2s focal contraction (10% maximum) of the first dorsal interosseous (FDI). Over 5 blocks of 40 trials participants obtained points for increasing contraction speed and stability in FDI. In a final block, the interval between contractions was varied randomly to increase attention to the task. Over the first 5 blocks, SI declined as performance (points scored) improved. In the final "attention" block SI increased towards baseline without affecting performance. Although SI may be useful during the early stages of learning, skilled focal finger movement does not require SI to prevent activity in non-involved muscles. This could be due to better targeting of the excitatory command to move. Results from the final block suggest that increased attention can re-engage SI when task parameters change. SI is not necessary for successful focal contraction, but may contribute during learning and during attention to task. Copyright © 2016 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

  4. How A Black Hole Lights Up Its Surroundings

    Science.gov (United States)

    Kohler, Susanna

    2017-10-01

    called photoionization. But could jets also be involved?In a recent study led by kos Bogdn, a team of scientists at the Harvard-Smithsonian Center for Astrophysics used X-ray observations of a galaxys nucleus to explore the possibility that its narrow-line region is heated and ionized not only by radiation, but also by the shocks produced as radio jets collide with their surrounding environment.Heating from JetsChandra X-ray data for Mrk 3, with radio contours overplotted. Both wavelengths show S-shaped morphology of the jets, with the X-ray emission enveloping the radio emission. A strong shock is present in the west and a weaker shock toward the east. [Bogdn et al. 2017]Bogdn and collaborators analyzed deep Chandra X-ray observations of the center of Mrk 3, an early-type galaxy located roughly 200 million light-years away. Chandras imaging and high-resolution spectroscopy of the galaxys narrow-line region allowed the team to build a detailed picture of the hot gas, demonstrating that it shows similar S-shaped morphology to the gas emitting at radio wavelengths, but its more broadly distributed.The authors demonstrate the presence of shocks in the X-ray gas both toward the west and toward the east of the nucleus. These shocks, combined with the broadening of the X-ray emission and other signs, strongly support the idea that collisions of the jets with the surrounding environment heat the narrow-line-region gas, contributing to its ionization. The authors argue that, given how common small-scale radio jets are in galaxies such as Mrk 3, its likely that collisional ionization plays an important role in how the black holes in these galaxies impart energy to their surrounding environments.Citationkos Bogdn et al 2017 ApJ 848 61. doi:10.3847/1538-4357/aa8c76

  5. From actors to authors: a first account about the involvement of patients in the informed consent governance of a major Italian translational research hospital.

    Science.gov (United States)

    Casati, Sara; Monti, Paolo; Bonino, Ferruccio

    2010-01-01

    From 2007 to 2009 Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, one of the major public research hospitals in Italy, has invested on a participatory action to promote a good practice of informed consent. The project focused on the improvement and innovation of informed consent considered as a participated act through the involvement of all the actors at stake. The main purpose was to improve the informative practices through the participatory innovation of institutional and organizational elements as conditions of possibility. Therefore the project has pursued the involvement of managers, healthcare professionals, patients and their associations in the institutional governance of informed consent. The involvement of citizens and patients within the whole process meant to put them in charge not just as actors or final evaluators of a good practice, but as co-authors in defining standards, tools and conditions for a good practice. Several actions were taken, including a phase of analysis which involved 20 patients from 8 Associations, a phase of innovation and education where 113 patients and citizens worked together with clinicians from 53 Units in deliberative laboratories, the institution of a multidisciplinary committee inclusive of representatives from 6 associations of patients.The project has produced different outcomes: new institutional guidelines adopted by the hospital; the renewal of consent forms and procedures as part of an explicit shared informative process; an increased implementation of institutional standards of good informative practice; the measure and communication of the outcomes of care and their bench-marking; bottom-up building of paths of validation; the creation of participatory electronic tools; an innovative education on the field for patients and clinicians.

  6. Moving towards a more inclusive patient and public involvement in health research paradigm: the incorporation of a trauma-informed intersectional analysis.

    Science.gov (United States)

    Shimmin, Carolyn; Wittmeier, Kristy D M; Lavoie, Josée G; Wicklund, Evan D; Sibley, Kathryn M

    2017-08-07

    The concept of patient engagement in health research has received growing international recognition over recent years. Yet despite some critical advancements, we argue that the concept remains problematic as it negates the very real complexities and context of people's lives. Though patient engagement conceptually begins to disrupt the identity of "researcher," and complicate our assumptions and understandings around expertise and knowledge, it continues to essentialize the identity of "patient" as a homogenous group, denying the reality that individuals' economic, political, cultural, subjective and experiential lives intersect in intricate and multifarious ways. Patient engagement approaches that do not consider the simultaneous interactions between different social categories (e.g. race, ethnicity, Indigeneity, gender, class, sexuality, geography, age, ability, immigration status, religion) that make up social identity, as well as the impact of systems and processes of oppression and domination (e.g. racism, colonialism, classism, sexism, ableism, homophobia) exclude the involvement of individuals who often carry the greatest burden of illness - the very voices traditionally less heard in health research. We contend that in order to be a more inclusive and meaningful approach that does not simply reiterate existing health inequities, it is important to reconceptualize patient engagement through a health equity and social justice lens by incorporating a trauma-informed intersectional analysis. This article provides key concepts to the incorporation of a trauma-informed intersectional analysis and important questions to consider when developing a patient engagement strategy in health research training, practice and evaluation. In redefining the identity of both "patient" and "researcher," spaces and opportunities to resist and renegotiate power within the intersubjective relations can be recognized and addressed, in turn helping to build trust, transparency and

  7. Anthropogenic versus natural processes and pollution in Padana Valley in last years involving new communication/policy strategies and ethical issues in research evaluation

    Science.gov (United States)

    Quattrocchi, Fedora; Vaccaro, Carmela; Boschi, Enzo

    2014-05-01

    Smart grids-Smat cities "fashion" requires management plans of highly urbanized areas located over the Padanian floodplain, which are prone to diffuse pollution of both lands and urban sectors, mostly after the disasters caused by tremendous alluvial rains in January 2014, when shallow aquifers and agricultural matters could have increase pollution over wide territory. Moreover the urban expansion has affected areas previously used for industrial activity and in some cases such for landfills. When the loss of memory of previous activity prevails after urbanization, with health issues, ethical questions are inevitable, accompanied by social conflicts and economic impacts. The alluvial plains of active tectonic areas - as the Padania Valley - in additions to widespread "anthropogenic pollution" is suffering from widespread "natural pollution" of deep fluid sources - mainly methane - corresponding to areas prone to uprising gaseous brines, along faults. Some of them were partially activated during the 2012 Emilia seismic sequence. This noteworthy seismic sequence engaged discussion about the possible role of gas storages and hydrocarbons production or the simple/exploring drilling activity to trigger typical tectonic seismicity. The paper deepen this troubled communication strategy, their gaps and peculiar geopolicy case histories, to avoid the same strategy, in the future. On the other hand, gas burst or brine-gas-contamination in shallow aquifers, soils and indoor, should be studied by simple and cheap methods, by deepening stratigraphic gaps for the tectonics effects on sedimentation: natural processes should be recalled prior to recall anthropogenic causes, if any. Policy should be more responsible in state clearly the role of research in study infrastructures/processes, also when engaged by private companies, for sites selected by ministries mostly to star research: relevant gaps involves serious confusion in the public as regards responsibility and an exact

  8. Photonic Microresonator Research and Applications

    CERN Document Server

    Chremmos, Ioannis; Uzunoglu, Nikolaos

    2010-01-01

    Photonic Microresonator Research and Applications explores advances in the fabrication process that enable nanometer waveguide separations. The technology surrounding the design and fabrication of optical microresonators has matured to a point where there is a need for commercialization. Consequently, there is a need for device research involving more advanced architectures and more esoteric operating princples. This volume discusses these issues, while also: Showing a reader how to design and fabricate microresonators Discussing microresonators in photonic crystals, microsphere circuits, and sensors, and provides application oriented examples Covering the latest in microresonator research with contributions from the leading researchers Photonic Microresonator Research and Applications would appeal to researchers and academics working in the optical sciences.

  9. HIV behavioural surveillance among refugees and surrounding host ...

    African Journals Online (AJOL)

    We used a standardised behavioural surveillance survey (BSS), modified to be directly relevant to populations in conflict and post-conflict settings as well as to their surrounding host populations, to survey the populations of a refugee settlement in south-western Uganda and its surrounding area. Two-stage probability ...

  10. Investigation of the readout electronics of DELPHI surround muon chamber

    International Nuclear Information System (INIS)

    Khovanskij, N.; Krumshtejn, Z.; Ol'shevskij, A.; Sadovskij, A.; Sedykh, Yu.; Molnar, J.; Sicho, P.; Tomsa, Z.

    1995-01-01

    The characteristics of the readout electronics of the DELPHI surround muon chambers with various AMPLEX chips (AMPLEX 16 and AMPLEX-SICAL) are presented. This electronics is studied in a cosmic rays test of the real surround muon chamber model. 4 refs., 6 figs., 1 tab

  11. A little more conversation please? Qualitative study of researchers' and patients' interview accounts of training for patient and public involvement in clinical trials.

    Science.gov (United States)

    Dudley, Louise; Gamble, Carrol; Allam, Alison; Bell, Philip; Buck, Deborah; Goodare, Heather; Hanley, Bec; Preston, Jennifer; Walker, Alison; Williamson, Paula; Young, Bridget

    2015-04-27

    Training in patient and public involvement (PPI) is recommended, yet little is known about what training is needed. We explored researchers' and PPI contributors' accounts of PPI activity and training to inform the design of PPI training for both parties. We used semi-structured qualitative interviews with researchers (chief investigators and trial managers) and PPI contributors, accessed through a cohort of clinical trials, which had been funded between 2006 and 2010. An analysis of transcripts of audio-recorded interviews drew on the constant comparative method. We interviewed 31 researchers and 17 PPI contributors from 28 trials. Most researchers could see some value in PPI training for researchers, although just under half had received such training themselves, and some had concerns about the purpose and evidence base for PPI training. PPI contributors were evenly split in their perceptions of whether researchers needed training in PPI. Few PPI contributors had themselves received training for their roles. Many informants across all groups felt that training PPI contributors was unnecessary because they already possessed the skills needed. Informants were also concerned that training would professionalise PPI contributors, limiting their ability to provide an authentic patient perspective. However, informants welcomed informal induction 'conversations' to help contributors understand their roles and support them in voicing their opinions. Informants believed that PPI contributors should be confident, motivated, intelligent, focussed on helping others and have relevant experience. Researchers looked for these qualities when selecting contributors, and spoke of how finding 'the right' contributor was more important than accessing 'the right' training. While informants were broadly receptive to PPI training for researchers, they expressed considerable reluctance to training PPI contributors. Providers of training will need to address these reservations. Our

  12. Stimulus size dependence of hue changes induced by chromatic surrounds.

    Science.gov (United States)

    Kellner, Christian Johannes; Wachtler, Thomas

    2016-03-01

    A chromatic surround induces a change in the perceived hue of a stimulus. This shift in hue depends on the chromatic difference between the stimulus and the surround. We investigated how chromatic induction varies with stimulus size and whether the size dependence depends on the surround hue. Subjects performed asymmetric matching of color stimuli with different sizes in surrounds of different chromaticities. Generally, induced hue shifts decreased with increasing stimulus size. This decrease was quantitatively different for different surround hues. However, when size effects were normalized to an overall induction strength, the chromatic specificity was largely reduced. The separability of inducer chromaticity and stimulus size suggests that these effects are mediated by different neural mechanisms.

  13. An alternative path to improving university Earth science teaching and developing the geoscience workforce: Postdoctoral research faculty involvement in clinical teacher preparation

    Science.gov (United States)

    Zirakparvar, N. A.; Sessa, J.; Ustunisik, G. K.; Nadeau, P. A.; Flores, K. E.; Ebel, D. S.

    2013-12-01

    preparation in that postdoctoral research scientists are directly involved in the clinical preparation of the teacher candidates7. In this program, professional educators and senior scientists guide and work closely with the postdoctoral scientists in developing lessons and field experiences for the teacher candidates. This exposes the postdoctoral scientists to pedagogical techniques. Furthermore, postdoctoral scientists make regular visits to partner schools and share their research interests with high school science students8. Regular assessments about the quality of the postdoctoral scientist's teaching, in the form of course evaluations and informal discussions with the teacher candidates and professional educators, further augments the postdoctoral scientists teaching skills. These experiences can ultimately improve university level science teaching, should the postdoctoral scientists find positions within a university setting. Here, five postdoctoral researchers present self-studies of changing instructional practice born of their involvement in clinical teacher preparation in the AMNH-MAT program.

  14. Effects of wave energy converters on the surrounding soft-bottom macrofauna (west coast of Sweden).

    Science.gov (United States)

    Langhamer, O

    2010-06-01

    Offshore wave energy conversion is expected to develop, thus contributing to an increase in submerged constructions on the seabed. An essential concern related to the deployment of wave energy converters (WECs) is their possible impact on the surrounding soft-bottom habitats. In this study, the macrofaunal assemblages in the seabed around the wave energy converters in the Lysekil research site on the Swedish west coast and a neighbouring reference site were examined yearly during a period of 5 years (2004-2008). Macrobenthic communities living in the WECs' surrounding seabed were mainly composed by organisms typical for the area and depth off the Swedish west coast. At both sites the number of individuals, number of species and biodiversity were low, and were mostly small, juvenile organisms. The species assemblages during the first years of sampling were significantly different between the Lysekil research site and the nearby reference site with higher species abundance in the research site. The high contribution to dissimilarities was mostly due to polychaetes. Sparse macrofaunal densities can be explained by strong hydrodynamic forces and/or earlier trawling. WECs may alter the surrounding seabed with an accumulation of organic matter inside the research area. This indicates that the deployment of WECs in the Lysekil research site tends to have rather minor direct ecological impacts on the surrounding benthic community relative to the natural high variances.

  15. From Local to EXtreme Environments (FLEXE) Student-Scientist Online Forums: hypothesis-based research examining ways to involve scientists in effective science education

    Science.gov (United States)

    Goehring, L.; Carlsen, W.; Fisher, C. R.; Kerlin, S.; Trautmann, N.; Petersen, W.

    2011-12-01

    Science education reform since the mid-1990's has called for a "new way of teaching and learning about science that reflects how science itself is done, emphasizing inquiry as a way of achieving knowledge and understanding about the world" (NRC, 1996). Scientists and engineers, experts in inquiry thinking, have been called to help model these practices for students and demonstrate scientific habits of mind. The question, however, is "how best to involve these experts?" given the very real challenges of limited availability of scientists, varying experience with effective pedagogy, widespread geographic distribution of schools, and the sheer number of students involved. Technology offers partial solutions to enable Student-Scientist Interactions (SSI). The FLEXE Project has developed online FLEXE Forums to support efficient, effective SSIs, making use of web-based and database technology to facilitate communication between students and scientists. More importantly, the FLEXE project has approached this question of "how best to do this?" scientifically, combining program evaluation with hypothesis-based research explicitly testing the effects of such SSIs on student learning and attitudes towards science. FLEXE Forums are designed to showcase scientific practices and habits of mind through facilitated interaction between students and scientists. Through these Forums, students "meet" working scientists and learn about their research and the environments in which they work. Scientists provide students with intriguing "real-life" datasets and challenge students to analyze and interpret the data through guiding questions. Students submit their analyses to the Forum, and scientists provide feedback and connect the instructional activity with real-life practice, showcasing their activities in the field. In the FLEXE project, Forums are embedded within inquiry-based instructional units focused on essential learning concepts, and feature the deep-sea environment in contrast

  16. [ETHICAL CONDUCT FOR RESEARCH INVOLVING INDIGENOUS PEOPLE IN FRANCE: A COMMENT OF THE CNRS ETHICS COMMITTEE OPINION ON THE IMPERATIVE OF FAIRNESS IN THE RELATIONSHIP BETWEEN RESEARCHERS AND INDIGENOUS PEOPLES].

    Science.gov (United States)

    Burelli, Thomas; Bambridge, Tamatoa

    2015-12-01

    Historically, scientific research and colonization process have maintained very close ties. In order to frame research involving indigenous peoples and to avoid situations of abuse, some States have developed very detailed ethicalframeworks. In France, there are no ethicalframework comparable to those observed in particular in Anglo-Saxon countries like Canada. Extensive discussions were conducted by the Ethics Committee of the CNRS leading to the adoption of an opinion of a high quality but which appears largely unknown and under-exploited. This opinion deals with "the delicate question of the rights of local and indigenous populations during the research projected conducted with their support in developed and developing countries (DCs)". In this paper, we propose to analyze how this opinion can be considered remarkable because it recognizes the current challenges of research projects involving indigenous people, but also because of his recommendations. We still see that the scope of its recommendations is however limited so far although some encouraging experiences like the recent adoption of the CRIOBE centre code of ethics in French Polynesia can be observed.

  17. What do pharmaceutical industry professionals in Europe believe about involving patients and the public in research and development of medicines? A qualitative interview study.

    Science.gov (United States)

    Parsons, Suzanne; Starling, Bella; Mullan-Jensen, Christine; Tham, Su-Gwan; Warner, Kay; Wever, Kim

    2016-01-07

    To explore European-based pharmaceutical industry professionals' beliefs about patient and public involvement (PPI) in medicines research and development (R&D). Pharmaceutical companies in the UK, Poland and Spain. 21 pharmaceutical industry professionals, four based in the UK, five with pan-European roles, four based in Spain and eight based in Poland. Qualitative interview study (telephone and face-to-face, semistructured interviews). All interviews were audio taped, translated (where appropriate) and transcribed for analysis using the Framework approach. 21 pharmaceutical industry professionals participated. Key themes were: beliefs about (1) whether patients and the public should be involved in medicines R&D; (2) the barriers and facilitators to PPI in medicines R&D and (3) how the current relationships between the pharmaceutical industry, patient organisations and patients influence PPI in medicines R&D. Although interviewees appeared positive about PPI, many were uncertain about when, how and which patients to involve. Patients and the public's lack of knowledge and interest in medicines R&D, and the pharmaceutical industry's lack of knowledge, interest and receptivity to PPI were believed to be key challenges to increasing PPI. Interviewees also believed that relationships between the pharmaceutical industry, patient organisations, patients and the public needed to change to facilitate PPI in medicines R&D. Existing pharmaceutical industry codes of practice and negative media reporting of the pharmaceutical industry were also seen as negative influences on these relationships. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  18. Ethical, social, and legal issues surrounding studies of susceptible populations and individuals.

    Science.gov (United States)

    Soskolne, C L

    1997-01-01

    Calls for professional accountability have resulted in the development of ethics guidelines by numerous specialty and subspecialty groups of scientists. Indeed, guidelines among some health professions now address vulnerable and dependent groups: but these are silent on issues related to biomarkers. In parallel, attention has been drawn to human rights concerns associated with attempts to detect hypersusceptible workers, especially in democratic countries. Despite this, concern for vulnerable populations grows as advances in biomarker technology make the identification of genetic predisposition and susceptibility markers of both exposure and outcome more attainable. In this article, the principles derived from the ethical theory of utilitarianism provide the basis for principle-based ethical analysis. In addition, the four principles of biomedical ethics--respect for autonomy, beneficence, nonmaleficence, and social justice--are considered for biomarker studies. The need for a context in which ethical analysis is conducted and from which prevailing social values are shown to drive decisions of an ethical nature is emphasized; these include statutory regulation and law. Because biomarker studies can result in more harm than good, special precautions to inform research participants prior to any involvement in the use of biomarkers are needed. In addition, safeguards to maintain the privacy of data derived from biomarker studies must be developed and implemented prior to the application of these new technologies. Guidelines must be expanded to incorporate ethical, social, and legal considerations surrounding the introduction of new technologies for studying susceptible populations and individuals who may be vulnerable to environmental exposures. PMID:9255569

  19. Issues Surrounding the Evaluation of Teacher Internship Programs

    Science.gov (United States)

    Barrett, D.

    2006-12-01

    Georgia Intern-Fellowships for Teachers (GIFT) is a collaborative effort designed to enhance mathematics and science experiences of Georgia teachers and their students through summer research internships for teachers. By offering business, industry, public science institute and research summer fellowships to teachers, GIFT provides educators with first-hand exposure to the skills and knowledge necessary for the preparation of our future workforce. Since 1991, GIFT has placed middle and high school math, science and technology teachers in over 1100 positions throughout the state. In these fellowships, teachers are involved in cutting edge scientific and engineering research, data analysis, curriculum development and real-world inquiry and problem solving, and create Action Plans to assist them in translating the experience into changed classroom practice. Since 2004, an increasing number of high school students have worked with their teachers in research laboratories. The GIFT program has an advisory board composed of university researchers, business and education leaders. The board members work in various subcommittees assisting the program with areas such as sponsor recruitment, evaluation and long term planning. The evaluation subcommittee has been actively involved in providing direction regarding the evaluation of the GIFT program's impact on teachers and their students. The program recently conducted a survey of its former participants. This presentation will discuss the results of the survey and the challenges associated with program evaluation of teacher internship programs.

  20. Changes in unique hues induced by chromatic surrounds.

    Science.gov (United States)

    Klauke, Susanne; Wachtler, Thomas

    2016-03-01

    A chromatic surround can have a strong influence on the perceived hue of a stimulus. We investigated whether chromatic induction has similar effects on the perception of colors that appear pure and unmixed (unique red, green, blue, and yellow) as on other colors. Subjects performed unique hue settings of stimuli in isoluminant surrounds of different chromaticities. Compared with the settings in a neutral gray surround, unique hue settings altered systematically with chromatic surrounds. The amount of induced hue shift depended on the difference between stimulus and surround hues, and was similar for unique hue settings as for settings of nonunique hues. Intraindividual variability in unique hue settings was roughly twice as high as for settings obtained in asymmetric matching experiments, which may reflect the presence of a reference stimulus in the matching task. Variabilities were also larger with chromatic surrounds than with neutral gray surrounds, for both unique hue settings and matching of nonunique hues. The results suggest that the neural representations underlying unique hue percepts are influenced by the same neural processing mechanisms as the percepts of other colors.

  1. Democratizing rendering for multiple viewers in surround VR systems

    KAUST Repository

    Schulze, Jürgen P.

    2012-03-01

    We present a new approach for how multiple users\\' views can be rendered in a surround virtual environment without using special multi-view hardware. It is based on the idea that different parts of the screen are often viewed by different users, so that they can be rendered from their own view point, or at least from a point closer to their view point than traditionally expected. The vast majority of 3D virtual reality systems are designed for one head-tracked user, and a number of passive viewers. Only the head tracked user gets to see the correct view of the scene, everybody else sees a distorted image. We reduce this problem by algorithmically democratizing the rendering view point among all tracked users. Researchers have proposed solutions for multiple tracked users, but most of them require major changes to the display hardware of the VR system, such as additional projectors or custom VR glasses. Our approach does not require additional hardware, except the ability to track each participating user. We propose three versions of our multi-viewer algorithm. Each of them balances image distortion and frame rate in different ways, making them more or less suitable for certain application scenarios. Our most sophisticated algorithm renders each pixel from its own, optimized camera perspective, which depends on all tracked users\\' head positions and orientations. © 2012 IEEE.

  2. Thermoelectric Performance Enhancement by Surrounding Crystalline Semiconductors with Metallic Nanoparticles

    Science.gov (United States)

    Kim, Hyun-Jung; King, Glen C.; Park, Yeonjoon; Lee, Kunik; Choi, Sang H.

    2011-01-01

    Direct conversion of thermal energy to electricity by thermoelectric (TE) devices may play a key role in future energy production and utilization. However, relatively poor performance of current TE materials has slowed development of new energy conversion applications. Recent reports have shown that the dimensionless Figure of Merit, ZT, for TE devices can be increased beyond the state-of-the-art level by nanoscale structuring of materials to reduce their thermal conductivity. New morphologically designed TE materials have been fabricated at the NASA Langley Research Center, and their characterization is underway. These newly designed materials are based on semiconductor crystal grains whose surfaces are surrounded by metallic nanoparticles. The nanoscale particles are used to tailor the thermal and electrical conduction properties for TE applications by altering the phonon and electron transport pathways. A sample of bismuth telluride decorated with metallic nanoparticles showed less thermal conductivity and twice the electrical conductivity at room temperature as compared to pure Bi2Te3. Apparently, electrons cross easily between semiconductor crystal grains via the intervening metallic nanoparticle bridges, but phonons are scattered at the interfacing gaps. Hence, if the interfacing gap is larger than the mean free path of the phonon, thermal energy transmission from one grain to others is reduced. Here we describe the design and analysis of these new materials that offer substantial improvements in thermoelectric performance.

  3. Sound Environments Surrounding Preterm Infants Within an Occupied Closed Incubator.

    Science.gov (United States)

    Shimizu, Aya; Matsuo, Hiroya

    2016-01-01

    Preterm infants often exhibit functional disorders due to the stressful environment in the neonatal intensive care unit (NICU). The sound pressure level (SPL) in the NICU is often much higher than the levels recommended by the American Academy of Pediatrics. Our study aims to describe the SPL and sound frequency levels surrounding preterm infants within closed incubators that utilize high frequency oscillation (HFO) or nasal directional positive airway pressure (nasal-DPAP) respiratory settings. This is a descriptive research study of eight preterm infants (corrected agenoise levels were observed and the results were compared to the recommendations made by neonatal experts. Increased noise levels, which have reported to affect neonates' ability to self-regulate, could increase the risk of developing attention deficit disorder, and may result in tachycardia, bradycardia, increased intracranial pressure, and hypoxia. The care provider should closely assess for adverse effects of higher sound levels generated by different modes of respiratory support and take measures to ensure that preterm infants are protected from exposure to noise exceeding the optimal safe levels. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Democratizing rendering for multiple viewers in surround VR systems

    KAUST Repository

    Schulze, Jü rgen P.; Acevedo-Feliz, Daniel; Mangan, John; Prudhomme, Andrew; Nguyen, Phi Khanh; Weber, Philip P.

    2012-01-01

    We present a new approach for how multiple users' views can be rendered in a surround virtual environment without using special multi-view hardware. It is based on the idea that different parts of the screen are often viewed by different users, so that they can be rendered from their own view point, or at least from a point closer to their view point than traditionally expected. The vast majority of 3D virtual reality systems are designed for one head-tracked user, and a number of passive viewers. Only the head tracked user gets to see the correct view of the scene, everybody else sees a distorted image. We reduce this problem by algorithmically democratizing the rendering view point among all tracked users. Researchers have proposed solutions for multiple tracked users, but most of them require major changes to the display hardware of the VR system, such as additional projectors or custom VR glasses. Our approach does not require additional hardware, except the ability to track each participating user. We propose three versions of our multi-viewer algorithm. Each of them balances image distortion and frame rate in different ways, making them more or less suitable for certain application scenarios. Our most sophisticated algorithm renders each pixel from its own, optimized camera perspective, which depends on all tracked users' head positions and orientations. © 2012 IEEE.

  5. Learning effects of active involvement of secondary school students in scientific research within the Sparkling Science project "FlussAu:WOW!"

    Science.gov (United States)

    Poppe, Michaela; Zitek, Andreas; Scheikl, Sigrid; Heidenreich, Andrea; Kurz, Roman; Schrittwieser, Martin; Muhar, Susanne

    2014-05-01

    Due to immense technological and economic developments, human activities producing greenhouse gases, destructing ecosystems, changing landscapes and societies are influencing the world to such a degree, that the environment and human well-being are significantly affected. This results in a need to educate citizens towards a scientific understanding of complex socio-environmental systems. The OECD programme for international student assessment (PISA - http://www.pisa.oecd.org) investigated in detail the science competencies of 15-year-old students in 2006. The report documented that teenagers in OECD countries are mostly well aware of environmental issues but often know little about their causes or options to tackle these challenges in the future. For the integration of science with school learning and involving young people actively into scientific research Sparkling Science projects are funded by the Federal Ministry of Science and Research in Austria. Within the Sparkling Science Project "FlussAu:WOW!" (http://www.sparklingscience.at/de/projekte/574-flussau-wow-/) scientists work together with 15 to 18-year-old students of two Austrian High Schools over two years to assess the functions and processes in near natural and anthropogenically changed river floodplains. Within the first year of collaboration students, teachers and scientists elaborated on abiotic, biotic and spatial indicators for assessing and evaluating the ecological functionality of riverine systems. After a theoretical introduction students formulated research questions, hypotheses and planned and conducted field work in two different floodplain areas in Lower Austria. From the second year on, students are going to develop qualitative models on processes in river floodplain systems by means of the learning software "DynaLearn". The "DynaLearn" software is an engaging, interactive, hierarchically structured learning environment that was developed within the EU-FP7 project "DynaLearn" (http

  6. Parental involvement

    Directory of Open Access Journals (Sweden)

    Ezra S Simon

    2005-01-01

    Full Text Available Parent-Teacher Associations and other community groups can play a significant role in helping to establish and run refugee schools; their involvement can also help refugee adults adjust to their changed circumstances.

  7. Is there a role for physician involvement in introducing research to surrogate decision makers in the intensive care unit? (The Approach trial: a pilot mixed methods study).

    Science.gov (United States)

    Burns, K E A; Rizvi, L; Smith, O M; Lee, Y; Lee, J; Wang, M; Brown, M; Parker, M; Premji, A; Leung, D; Hammond Mobilio, M; Gotlib-Conn, L; Nisenbaum, R; Santos, M; Li, Y; Mehta, S

    2015-01-01

    To assess the feasibility of conducting a randomized trial comparing two strategies [physician (MD) vs. non-physician (non-MD)] for approaching substitute decision makers (SDMs) for research and to evaluate SDMs' experiences in being approached for consent. A pilot mixed methods study of first encounters with SDMs. Of 137 SDMs (162 eligibility events), 67 and 70 were randomized to MD and non-MD introductions, respectively. Eighty SDMs (98 events) provided consent and 21 SDMs (24 events) declined consent for studies, including 2 SDMs who provided and declined consent. We identified few missed introductions [4/52 (7.7 %)] and protocol violations [6/117 (5.1 %)], high comfort, satisfaction and acceptance scores and similar consent rates in both arms. SDMs provided consent significantly more often when a patient update was provided in the MD arm. Most SDMs (85.7 %) felt that physician involvement was inconsequential and preferred physician time to be dedicated to patient care; however, SDM experiences were closely related to their recall of being approached and recall was poor. SDMs highlighted 7 themes of importance to them in research surrogate decision-making. SDMs prioritized the personal attributes of the person approaching them over professional designation and preferred physician time to be dedicated to patient care. A mixed methods design evaluated intervention fidelity and provided the rationale for not proceeding to a larger trial, despite achieving all feasibility metrics in the pilot trial. NCT01232621.

  8. A synchronous surround increases the motion strength gain of motion.

    Science.gov (United States)

    Linares, Daniel; Nishida, Shin'ya

    2013-11-12

    Coherent motion detection is greatly enhanced by the synchronous presentation of a static surround (Linares, Motoyoshi, & Nishida, 2012). To further understand this contextual enhancement, here we measured the sensitivity to discriminate motion strength for several pedestal strengths with and without a surround. We found that the surround improved discrimination of low and medium motion strengths, but did not improve or even impaired discrimination of high motion strengths. We used motion strength discriminability to estimate the perceptual response function assuming additive noise and found that the surround increased the motion strength gain, rather than the response gain. Given that eye and body movements continuously introduce transients in the retinal image, it is possible that this strength gain occurs in natural vision.

  9. Surrounding Moving Obstacle Detection for Autonomous Driving Using Stereo Vision

    Directory of Open Access Journals (Sweden)

    Hao Sun

    2013-06-01

    Full Text Available Detection and tracking surrounding moving obstacles such as vehicles and pedestrians are crucial for the safety of mobile robotics and autonomous vehicles. This is especially the case in urban driving scenarios. This paper presents a novel framework for surrounding moving obstacles detection using binocular stereo vision. The contributions of our work are threefold. Firstly, a multiview feature matching scheme is presented for simultaneous stereo correspondence and motion correspondence searching. Secondly, the multiview geometry constraint derived from the relative camera positions in pairs of consecutive stereo views is exploited for surrounding moving obstacles detection. Thirdly, an adaptive particle filter is proposed for tracking of multiple moving obstacles in surrounding areas. Experimental results from real-world driving sequences demonstrate the effectiveness and robustness of the proposed framework.

  10. Contamination of nebulisers and surrounding air at the bedside of ...

    African Journals Online (AJOL)

    An air sampler was used to collect air samples from the surrounding bedside environment. .... individualised resealable plastic bags and stored upside down in a cooler .... conventional and mesh technology nebulisers used at home by adults.

  11. Glow phenomenon surrounding the vertical stabilizer and OMS pods

    Science.gov (United States)

    1994-01-01

    This 35mm frame, photographed as the Space Shuttle Columbia was orbiting Earth during a 'night' pass, documents the glow phenomenon surrounding the vertical stabilizer and the Orbital Maneuvering System (OMS) pods of the spacecraft.

  12. Models and Approaches for Integrating Protected Areas with Their Surroundings: A Review of the Literature

    Directory of Open Access Journals (Sweden)

    Wenwu Du

    2015-06-01

    Full Text Available Several studies have identified threats that originate in areas surrounding protected areas (PAs. While there have been various efforts to integrate PAs with their surroundings, considerable challenges remain. Here we summarize these efforts to date, discuss their effectiveness, and provide recommendations for future research. Based on a broad literature review of theoretical and applied approaches, we have outlined 68 models for balancing conservation and sustainable development in PAs. We comprehensively analyzed 23 of these models for integrating PAs with their surroundings. They were divided into two categories: area-oriented and process-oriented approaches. This review reveals the absolute necessity of combining these two approaches for future conservation and sustainable development of PAs.

  13. Monitoring program of surrounding of the NPP SE-EBO

    International Nuclear Information System (INIS)

    Dobis, L.; Kostial, J.

    1997-01-01

    The paper dealt with monitoring program of radiation control of surrounding of the NPP Bohunice, which has the aim: (1) to ensure the control of influence of work of the NPP Bohunice on the environment in their surrounding; (2) to ensure the back-ground for regular brief of control and supervisory organs about condition of the environment in surrounding of the NPP Bohunice; (3) to maintain the expected technical level of control of the NPP Bohunice and to exploit optimally the technical means; (4) to solicit permanently the data about the radioactivity of environment in surrounding of the NPP Bohunice for forming of files of the data; (5) to exploit purposefully the technical equipment, technical workers and to maintain their in permanent emergency and technical eligibility for the case of the breakdown; (6) to obtain permanently the files of the values for qualification of the reference levels. This program of monitoring includes the radiation control of surrounding of the NPP Bohunice, in the time of normal work of power-station's blocks, inclusively of all types of trouble-shooting and repairer works in surrounding of the NPP Bohunice, up to distance 20 km from power-station. The monitoring includes: outlets from the NPP Bohunice, monitoring of radiation characteristics in surrounding of the NPP Bohunice, (aerosols, fall-outs, soil), the links of food chains: (grass and fodder, milk, agriculture products), hydrosphere in surrounding (surface waters, drink water, bores of radiation control in complex of the NPP Bohunice, components of the hydrosphere), measurement of radiation from external sources (measurement of the dose rates, measurement of the doses [sk

  14. Chromatic induction from surrounding stimuli under perceptual suppression.

    Science.gov (United States)

    Horiuchi, Koji; Kuriki, Ichiro; Tokunaga, Rumi; Matsumiya, Kazumichi; Shioiri, Satoshi

    2014-11-01

    The appearance of colors can be affected by their spatiotemporal context. The shift in color appearance according to the surrounding colors is called color induction or chromatic induction; in particular, the shift in opponent color of the surround is called chromatic contrast. To investigate whether chromatic induction occurs even when the chromatic surround is imperceptible, we measured chromatic induction during interocular suppression. A multicolor or uniform color field was presented as the surround stimulus, and a colored continuous flash suppression (CFS) stimulus was presented to the dominant eye of each subject. The subjects were asked to report the appearance of the test field only when the stationary surround stimulus is invisible by interocular suppression with CFS. The resulting shifts in color appearance due to chromatic induction were significant even under the conditions of interocular suppression for all surround stimuli. The magnitude of chromatic induction differed with the surround conditions, and this difference was preserved regardless of the viewing conditions. The chromatic induction effect was reduced by CFS, in proportion to the magnitude of chromatic induction under natural (i.e., no-CFS) viewing conditions. According to an analysis with linear model fitting, we revealed the presence of at least two kinds of subprocesses for chromatic induction that reside at higher and lower levels than the site of interocular suppression. One mechanism yields different degrees of chromatic induction based on the complexity of the surround, which is unaffected by interocular suppression, while the other mechanism changes its output with interocular suppression acting as a gain control. Our results imply that the total chromatic induction effect is achieved via a linear summation of outputs from mechanisms that reside at different levels of visual processing.

  15. Involving Minority High School Students in Cutting Edge Research through C-DEBI, an NSF-National Science and Technology Center

    Science.gov (United States)

    Singer, E.; Edwards, K. J.

    2012-12-01

    The Center for Dark Energy Biosphere Investigations (C-DEBI) was established as a National Science and Technology Center (NTC) funded by NSF in 2009. Its mission is to explore life beneath the seafloor and make transformative discoveries that advance science, benefit society, and inspire people of all ages and origins. Thanks to the multi-institutional character of C-DEBI, the Center has not only started a collaborative framework for experimental and exploratory research, but also targets education programs at the K-12, undergraduate, graduate and postdoctoral levels involving biogeochemists, microbiologists, geochemists and geologists. An example for this is the introduction of deep biosphere research into the K-12 classroom. In this context, C-DEBI has collaborated with teachers from the Animo Leadership High School in Inglewood, which is ranked 27th within California and has a total minority enrollment of 99%, to adapt Marine Biology classes and introduce latest Deep Biosphere Science discoveries. Three high school students participated in a pilot project over 6 months to gain hands-on experience in an ongoing study in a Marine Microbiology laboratory at University of Southern California. Graduate and postdoctoral students from the Departments of Biological and Earth Sciences supervised theory, praxis and project design, which was aimed at culturing strains of Marinobacter, one of the most ubiquitous marine microbial genera, and preparing extracted DNA for sequencing using the latest Ion Torrent Technology. Students learned about the interdisciplinary global context of the study and gained experience in laboratory procedures, including basic aseptical techniques, molecular biology methods, and cutting-edge sequencing Technology, as well as problem-solving and creative thinking in project preparation and conduction. This hands-on training included discussions about the 'Whys' and 'Hows' in today's research with respect to their specific project, but also from a

  16. Phase-specific Surround suppression in Mouse Primary Visual Cortex Correlates with Figure Detection Behavior Based on Phase Discontinuity.

    Science.gov (United States)

    Li, Fengling; Jiang, Weiqian; Wang, Tian-Yi; Xie, Taorong; Yao, Haishan

    2018-05-21

    In the primary visual cortex (V1), neuronal responses to stimuli within the receptive field (RF) are modulated by stimuli in the RF surround. A common effect of surround modulation is surround suppression, which is dependent on the feature difference between stimuli within and surround the RF and is suggested to be involved in the perceptual phenomenon of figure-ground segregation. In this study, we examined the relationship between feature-specific surround suppression of V1 neurons and figure detection behavior based on figure-ground feature difference. We trained freely moving mice to perform a figure detection task using figure and ground gratings that differed in spatial phase. The performance of figure detection increased with the figure-ground phase difference, and was modulated by stimulus contrast. Electrophysiological recordings from V1 in head-fixed mice showed that the increase in phase difference between stimuli within and surround the RF caused a reduction in surround suppression, which was associated with an increase in V1 neural discrimination between stimuli with and without RF-surround phase difference. Consistent with the behavioral performance, the sensitivity of V1 neurons to RF-surround phase difference could be influenced by stimulus contrast. Furthermore, inhibiting V1 by optogenetically activating either parvalbumin (PV)- or somatostatin (SOM)-expressing inhibitory neurons both decreased the behavioral performance of figure detection. Thus, the phase-specific surround suppression in V1 represents a neural correlate of figure detection behavior based on figure-ground phase discontinuity. Copyright © 2018 IBRO. Published by Elsevier Ltd. All rights reserved.

  17. Academic Librarians Would Benefit from Instruction on Conducting Research. A Review of: Kennedy, M. R., & Brancolini, K. R. (2012. Academic librarian research: A survey of attitudes, involvement, and perceived capabilities. College & Research Libraries, 73(5, 431-448.

    Directory of Open Access Journals (Sweden)

    Annie M. Hughes

    2013-06-01

    Full Text Available Objectives – To survey and ascertain the level of confidence academic librarians demonstrate with regard to performing and consuming research, as well as to gather information in order to plan a curriculum that would offer professional continuing education programming for librarians interested in enhancing their research skills.Design – Web-based survey of academic librarians on their level of confidence with regard to performing and consuming research.Setting – Various email lists with academic librarians as subscribers.Subjects – 918 self-selected academic librarians who subscribe to email lists.Methods – The authors chose to gather a convenience sample of academic librarians by sending a survey via various email lists. A link to an informed consent notice was sent via the request for participation and then linked to the survey. The survey consisted of 19 questions and gathered information regarding four areas: current research practices, self-evaluation of confidence in research practice, research courses in which the participants participated either during their library and information studies (LIS programs or through other means, and demographic information and information related to support provided by the librarians’ home institutions. The authors adapted their survey from other previously published surveys, and it was pre-tested for its effectiveness and reviewed by the Institutional Review Board. Question 10 included a confidence scale from 1-5 with 1 being “Not at All Confident” and 5 being “Very Confident.” The confidence scale was used to capture respondents’ self-perceptions of their research design expertise. Various statistical tests were performed.Main Results – The authors received 918 responses to their call for participation, with 809 completing the full survey; incomplete responses were not excluded. Results indicate that the vast majority of academic librarians are focused on staying current with

  18. Rain Simulation for the Test of Automotive Surround Sensors

    Science.gov (United States)

    Hasirlioglu, Sinan; Riener, Andreas; Doric, Igor

    2017-04-01

    The WHO Global Health Observatory data indicates that over 1.25 million people die in traffic accidents annually. To save lives, car manufacturers spend lot of efforts on the development of novel safety systems aiming to avoid or mitigate accidents and provide maximum protection for vehicle occupants as well as vulnerable road users. All the safety features mainly rely on data from surround sensors such as radar, lidar and camera and intelligent vehicles today use these environmental data for instant decision making and vehicle control. As already small errors in sensor data measurements could lead to catastrophes like major injuries or road traffic fatalities, it is of utmost importance to ensure high reliability and accuracy of sensors and safety systems. This work focuses on the influence of environmental factors such as rain conditions, as it is known that rain drops scatter the electromagnetic waves. The result is incorrect measurements with a direct negative impact on environment detection. To identify potential problems of sensors under varying environmental conditions, systems are today tested in real-world settings with two main problems: First, tests are time-consuming and second, environmental conditions are not reproducible. Our approach to test the influence of weather on automotive sensors is to use an indoor rain simulator. Our artificial rain maker, installed at CARISSMA (Center of Automotive Research on Integrated Safety Systems and Measurement Area), is parametrized with rain characteristics measured in the field using a standard disdrometer. System behavior on artificial rain is compared and validated with natural rainfall. With this simulator it is finally possible to test environmental influence at various levels and under reproducible conditions. This saves lot of efforts required for the test process itself and furthermore has a positive impact on the reliability of sensor systems due to the fact that test driven development is enabled.

  19. Issues surrounding orphan disease and orphan drug policies in Europe.

    Science.gov (United States)

    Denis, Alain; Mergaert, Lut; Fostier, Christel; Cleemput, Irina; Simoens, Steven

    2010-01-01

    An orphan disease is a disease with a very low prevalence. Although there are 5000-7000 orphan diseases, only 50 orphan drugs (i.e. drugs developed to treat orphan diseases) were marketed in the EU by the end of 2008. In 2000, the EU implemented policies specifically designed to stimulate the development of orphan drugs. While decisions on orphan designation and the marketing authorization of orphan drugs are made at the EU level, decisions on drug reimbursement are made at the member state level. The specific features of orphan diseases and orphan drugs make them a high-priority issue for policy makers. The aim of this article is to identify and discuss several issues surrounding orphan disease and drug policies in Europe. The present system of orphan designation allows for drugs for non-orphan diseases to be designated as orphan drugs. The economic factors underlying orphan designation can be questioned in some cases, as a low prevalence of a certain indication does not equal a low return on investment for the drug across its indications. High-quality evidence about the clinical added value of orphan drugs is rarely available at the time of marketing authorization, due to the low number of patients. A balance must be struck between ethical and economic concerns. To this effect, there is a need to initiate a societal dialogue on this issue, to clarify what society wants and accepts in terms of ethical and economic consequences. The growing budgetary impact of orphan drugs puts pressure on drug expenditure. Indications can be extended for an orphan drug and the total prevalence across indications is not considered. Finally, cooperation needs to be fostered in the EU, particularly through a standardized approach to the creation and use of registries. These issues require further attention from researchers, policy makers, health professionals, patients, pharmaceutical companies and other stakeholders with a view to optimizing orphan disease and drug policies in

  20. 3D Room Visualization on Android Based Mobile Device (with Philips™’ Surround Sound Music Player

    Directory of Open Access Journals (Sweden)

    Durio Etgar

    2012-12-01

    Full Text Available This project’s specifically purposed as a demo application, so anyone can get the experience of a surround audio room without having to physically involved to it, with a main idea of generating a 3D surround sound room scenery coupled with surround sound in a handier package, namely, a “Virtual Listen Room”. Virtual Listen Room set a foundation of an innovative visualization that later will be developed and released as one of way of portable advertisement. This application was built inside of Android environment. Android device had been chosen as the implementation target, since it leaves massive development spaces and mostly contains essential components needed on this project, including graphic processor unit (GPU.  Graphic manipulation can be done using an embedded programming interface called OpenGL ES, which is planted in all Android devices generally. Further, Android has a Accelerometer Sensor that is needed to be coupled with scene to produce a dynamic movement of the camera. Surround sound effect can be reached with a decoder from Phillips called MPEG Surround Sound Decoder. To sum the whole project, we got an application with sensor-dynamic 3D room visualization coupled with Philips’ Surround Sound Music Player. We can manipulate several room’s properties; Subwoofer location, Room light, and how many speakers inside it, the application itself works well despite facing several performance problems before, later to be solved. [Keywords : Android,Visualization,Open GL; ES; 3D; Surround Sensor

  1. Severe blood-brain barrier disruption and surrounding tissue injury.

    Science.gov (United States)

    Chen, Bo; Friedman, Beth; Cheng, Qun; Tsai, Phil; Schim, Erica; Kleinfeld, David; Lyden, Patrick D

    2009-12-01

    Blood-brain barrier opening during ischemia follows a biphasic time course, may be partially reversible, and allows plasma constituents to enter brain and possibly damage cells. In contrast, severe vascular disruption after ischemia is unlikely to be reversible and allows even further extravasation of potentially harmful plasma constituents. We sought to use simple fluorescent tracers to allow wide-scale visualization of severely damaged vessels and determine whether such vascular disruption colocalized with regions of severe parenchymal injury. Severe vascular disruption and ischemic injury was produced in adult Sprague Dawley rats by transient occlusion of the middle cerebral artery for 1, 2, 4, or 8 hours, followed by 30 minutes of reperfusion. Fluorescein isothiocyanate-dextran (2 MDa) was injected intravenously before occlusion. After perfusion-fixation, brain sections were processed for ultrastructure or fluorescence imaging. We identified early evidence of tissue damage with Fluoro-Jade staining of dying cells. With increasing ischemia duration, greater quantities of high molecular weight dextran-fluorescein isothiocyanate invaded and marked ischemic regions in a characteristic pattern, appearing first in the medial striatum, spreading to the lateral striatum, and finally involving cortex; maximal injury was seen in the mid-parietal areas, consistent with the known ischemic zone in this model. The regional distribution of the severe vascular disruption correlated with the distribution of 24-hour 2,3,5-triphenyltetrazolium chloride pallor (r=0.75; P<0.05) and the cell death marker Fluoro-Jade (r=0.86; P<0.05). Ultrastructural examination showed significantly increased areas of swollen astrocytic foot process and swollen mitochondria in regions of high compared to low leakage, and compared to contralateral homologous regions (ANOVA P<0.01). Dextran extravasation into the basement membrane and surrounding tissue increased significantly from 2 to 8 hours of

  2. Placental vascular responses are dependent on surrounding tissue

    DEFF Research Database (Denmark)

    Brøgger, Torbjørn Halle

    -depth understanding of the mechanism regulating blood flow and perfusion is necessary if we are to come up with new ideas for intervention and treatment. Method: From fresh born placentas stem villi arteries were carefully dissected. The artery branches were divided. The surrounding tissue was removed from one end...... and was left untouched in the other end. Then using wire myography they were investigated in terms of contractility and sensitivity to physiological relevant human-like agonists. Results: Sensitivity to PGF2α, Tx-analog, 5-HT and endothelin-1 was significantly lower in arteries with intact surrounding tissue...... compared to arteries stripped of the tissue. The maximal force development was also significantly lower in arteries with surrounding tissue, when they were depolarized high extracellular [K+] or stimulated with PGF2α or endotheline-1. Conclusion: The perivascular tissue significantly alters stem villi...

  3. Placental vascular responses are dependent on surrounding tissue

    DEFF Research Database (Denmark)

    Brøgger, Torbjørn Halle

    . Materials and methods. From fresh born placentas, stem villi arteries were carefully dissected. The artery branches were divided. The surrounding tissue was removed from one end and was left untouched in the other end.Then, using wire myography, they were investigated in terms of contractility...... and sensitivity to physiological relevant human-like agonists. Results. Sensitivity to PGF2α, Tx-analog, 5-HT and endothelin-1 was significantly lower in arteries with intact surrounding tissue compared to arteries stripped of the tissue. The maximal force development was also significantly lower in arteries...... with surrounding tissue when they were depolarized high extracellular [K+] or stimulated with PGF2α or endotheline-1. Conclusion. The perivascular tissue significantly alters stem villi arteries' sensitivity and force development in a suppressive way. This implicates a new aspect of blood flow regulation...

  4. Damaged Goods: Perception of Pornography Addiction as a Mediator Between Religiosity and Relationship Anxiety Surrounding Pornography Use.

    Science.gov (United States)

    Leonhardt, Nathan D; Willoughby, Brian J; Young-Petersen, Bonnie

    2018-01-01

    Recent research on pornography suggests that perception of addiction predicts negative outcomes above and beyond pornography use. Research has also suggested that religious individuals are more likely to perceive themselves to be addicted to pornography, regardless of how often they are actually using pornography. Using a sample of 686 unmarried adults, this study reconciles and expands on previous research by testing perceived addiction to pornography as a mediator between religiosity and relationship anxiety surrounding pornography. Results revealed that pornography use and religiosity were weakly associated with higher relationship anxiety surrounding pornography use, whereas perception of pornography addiction was highly associated with relationship anxiety surrounding pornography use. However, when perception of pornography addiction was inserted as a mediator in a structural equation model, pornography use had a small indirect effect on relationship anxiety surrounding pornography use, and perception of pornography addiction partially mediated the association between religiosity and relationship anxiety surrounding pornography use. By understanding how pornography use, religiosity, and perceived pornography addiction connect to relationship anxiety surrounding pornography use in the early relationship formation stages, we hope to improve the chances of couples successfully addressing the subject of pornography and mitigate difficulties in romantic relationships.

  5. Perceptual Color Space Representations in the Oculomotor System Are Modulated by Surround Suppression and Biased Selection

    Directory of Open Access Journals (Sweden)

    Devin H. Kehoe

    2018-01-01

    Full Text Available The oculomotor system utilizes color extensively for planning saccades. Therefore, we examined how the oculomotor system actually encodes color and several factors that modulate these representations: attention-based surround suppression and inherent biases in selecting and encoding color categories. We measured saccade trajectories while human participants performed a memory-guided saccade task with color targets and distractors and examined whether oculomotor target selection processing was functionally related to the CIE (x,y color space distances between color stimuli and whether there were hierarchical differences between color categories in the strength and speed of encoding potential saccade goals. We observed that saccade planning was modulated by the CIE (x,y distances between stimuli thus demonstrating that color is encoded in perceptual color space by the oculomotor system. Furthermore, these representations were modulated by (1 cueing attention to a particular color thereby eliciting surround suppression in oculomotor color space and (2 inherent selection and encoding biases based on color category independent of cueing and perceptual discriminability. Since surround suppression emerges from recurrent feedback attenuation of sensory projections, observing oculomotor surround suppression suggested that oculomotor encoding of behavioral relevance results from integrating sensory and cognitive signals that are pre-attenuated based on task demands and that the oculomotor system therefore does not functionally contribute to this process. Second, although perceptual discriminability did partially account for oculomotor processing differences between color categories, we also observed preferential processing of the red color category across various behavioral metrics. This is consistent with numerous previous studies and could not be simply explained by perceptual discriminability. Since we utilized a memory-guided saccade task, this

  6. Perceptual Color Space Representations in the Oculomotor System Are Modulated by Surround Suppression and Biased Selection.

    Science.gov (United States)

    Kehoe, Devin H; Rahimi, Maryam; Fallah, Mazyar

    2018-01-01

    The oculomotor system utilizes color extensively for planning saccades. Therefore, we examined how the oculomotor system actually encodes color and several factors that modulate these representations: attention-based surround suppression and inherent biases in selecting and encoding color categories. We measured saccade trajectories while human participants performed a memory-guided saccade task with color targets and distractors and examined whether oculomotor target selection processing was functionally related to the CIE ( x , y ) color space distances between color stimuli and whether there were hierarchical differences between color categories in the strength and speed of encoding potential saccade goals. We observed that saccade planning was modulated by the CIE ( x , y ) distances between stimuli thus demonstrating that color is encoded in perceptual color space by the oculomotor system. Furthermore, these representations were modulated by (1) cueing attention to a particular color thereby eliciting surround suppression in oculomotor color space and (2) inherent selection and encoding biases based on color category independent of cueing and perceptual discriminability. Since surround suppression emerges from recurrent feedback attenuation of sensory projections, observing oculomotor surround suppression suggested that oculomotor encoding of behavioral relevance results from integrating sensory and cognitive signals that are pre-attenuated based on task demands and that the oculomotor system therefore does not functionally contribute to this process. Second, although perceptual discriminability did partially account for oculomotor processing differences between color categories, we also observed preferential processing of the red color category across various behavioral metrics. This is consistent with numerous previous studies and could not be simply explained by perceptual discriminability. Since we utilized a memory-guided saccade task, this indicates that

  7. Review of Ordered Anarchy: Jasay and his Surroundings

    Directory of Open Access Journals (Sweden)

    Aschwin de Wolf

    2009-02-01

    Full Text Available Anthony de Jasay is among the most important social thinkers of our time. His oeuvre offers a sustained critique of government and its defenders. In the book Ordered Anarchy: Jasay and His Surroundings, colleagues and friends pay tribute to the man in the form of an inspiring collection of essays.

  8. Neutron spectrum in small iron pile surrounded by lead reflector

    International Nuclear Information System (INIS)

    Kimura, Itsuro; Hayashi, S.A.; Kobayashi, Katsuhei; Matsumura, Tetsuo; Nishihara, Hiroshi.

    1978-01-01

    In order to save the quantity of sample material, a possibility to assess group constants of a reactor material through measurement and analysis of neutron spectrum in a small sample pile surrounded by a reflector of heavy moderator, was investigated. As the sample and the reflector, we chose iron and lead, respectively. Although the time dispersion in moderation of neutrons was considerably prolonged by the lead reflector, this hardly interferes with the assessment of group constants. Theoretical calculation revealed that both the neutron flux spectrum and the sensitivity coefficient of group constants in an iron sphere, 35 cm in diameter surrounded by the lead reflector, 25 cm thick, were close to those of the bare iron sphere, 108 cm in diameter. The neutron spectra in a small iron pile surrounded by a lead reflector were experimentally obtained by the time-of-flight method with an electron linear accelerator and the result was compared with the predicted values. It could be confirmed that a small sample pile surrounded by a reflector, such as lead, was as useful as a much larger bulk pile for the assessment of group constants of a reactor material. (auth.)

  9. Linking disadvantaged housing areas to the surrounding city

    DEFF Research Database (Denmark)

    Stender, Marie

    Several disadvantaged social housing areas in Denmark are currently undergo-ing thorough physical refurbishments, aiming to integrate them better with the surrounding city. The ambition is to attract new users and residents by opening up the borders of the area and establish attractive, new...

  10. The bird species of pandam wildlife park and the surrounding ...

    African Journals Online (AJOL)

    The effect of time of day as well as vegetation variables on bird species diversity in the park and surrounding farmlands was also conducted. 10 transects in each study site were surveyed twice between during the dry season and vegetation variables (trees, fingers, finger-rings two- hand, grazing, farming, canopy cover, ...

  11. Experiences during the decontamination process of areas surrounding to Fukushima

    International Nuclear Information System (INIS)

    Molina, G.

    2014-10-01

    In this work the experience gained during the decontamination of areas surrounding to Fukushima NPP, rugged during the earthquake and tsunami in 2011 and caused the contamination with fission products in these areas is described. Actions taken by the Japanese government are reported and some of the techniques used, the intervention levels and the progress made and disposal techniques considered are presented. (Author)

  12. Traditional Indian customs surrounding birth A review | Chalmers ...

    African Journals Online (AJOL)

    Since 1960, only a few studies have been made of traditional custOIns surrounding birth in Indian culture. Very few of these have described customs followed by Indians in South Africa. A review of these publications is presented here. Customs described include religious, social and psychological aspects of behaviour in ...

  13. Modeling Driving Behavior at Roundabouts: Impact of Roundabout Layout and Surrounding Traffic on Driving Behavior

    OpenAIRE

    Zhao, Min; Käthner, David; Söffker, Dirk; Jipp, Meike; Lemmer, Karsten

    2017-01-01

    Driving behavior prediction at roundabouts is an important challenge to improve driving safety by supporting drivers with intelligent assistance systems. To predict the driving behavior effciently steering wheel status was proven to have robust predictability based on a Support Vector Machine algorithm. Previous research has not considered potential effects of roundabout layout and surrounding traffic on driving behavior, but that consideration can certainly improve the prediction results....

  14. Vasculature surrounding a nodule: A novel lung cancer biomarker.

    Science.gov (United States)

    Wang, Xiaohua; Leader, Joseph K; Wang, Renwei; Wilson, David; Herman, James; Yuan, Jian-Min; Pu, Jiantao

    2017-12-01

    To investigate whether the vessels surrounding a nodule depicted on non-contrast, low-dose computed tomography (LDCT) can discriminate benign and malignant screen detected nodules. We collected a dataset consisting of LDCT scans acquired on 100 subjects from the Pittsburgh Lung Screening study (PLuSS). Fifty subjects were diagnosed with lung cancer and 50 subjects had suspicious nodules later proven benign. For the lung cancer cases, the location of the malignant nodule in the LDCT scans was known; while for the benign cases, the largest nodule in the LDCT scan was used in the analysis. A computer algorithm was developed to identify surrounding vessels and quantify the number and volume of vessels that were connected or near the nodule. A nonparametric receiver operating characteristic (ROC) analysis was performed based on a single nodule per subject to assess the discriminability of the surrounding vessels to provide a lung cancer diagnosis. Odds ratio (OR) were computed to determine the probability of a nodule being lung cancer based on the vessel features. The areas under the ROC curves (AUCs) for vessel count and vessel volume were 0.722 (95% CI=0.616-0.811, plung cancer group 9.7 (±9.6) compared to the non-lung cancer group 4.0 (±4.3) CONCLUSION: Our preliminary results showed that malignant nodules are often surrounded by more vessels compared to benign nodules, suggesting that the surrounding vessel characteristics could serve as lung cancer biomarker for indeterminate nodules detected during LDCT lung cancer screening using only the information collected during the initial visit. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. [An intergenerational health promotion program involving older adults in urban areas. "Research of Productivity by Intergenerational Sympathy (REPRINTS)": first-year experience and short-term effects].

    Science.gov (United States)

    Fujiwara, Yoshinori; Nishi, Mariko; Watanabe, Naoki; Lee, Sangyoon; Inoue, Kazuko; Yoshida, Hiroto; Sakuma, Naoko; Kureta, Youichi; Ishii, Kenji; Uchida, Hayato; Kakuno, Fumihiko; Shinkai, Shoji

    2006-09-01

    We have launched a new intervention study, called "Research of Productivity by Intergenerational Sympathy (REPRINTS)" in which senior volunteers engage in reading picture books to children. The "REPRINTS" program consistently involves social roles and intellectual activity, two higher-level functional capacities. This study reported findings and problems experienced through "REPRINTS" during the first year, ascertained potential effectiveness of social activity, and proposed methods for continued activity. Basic concepts of "REPRINTS"program include "contribution to society", "life-long learning", and "group activity." Sixty seven volunteers and 74 controls, all aged 60 years and over living in three areas, ie., Chuo-ku, central Tokyo, Kawasaki city, suburb of Tokyo and Nagahama city, a local city, participated in a baseline health check-up in June, 2004. After completion of 3-month training seminars (once a week, 2 hr per session), volunteers visited public elementary schools and kindergartens in groups of 6-10 persons for 6 months. They were assessed again by follow-up health check-up in March, 2005. At baseline, the proportion of those who had no grand children (41.8% vs. 20.3%, P= 0.006), average school years (13.4 +/- 2.5 vs. 12.3 +/- 2.5 years, P= 0.008), having any experience of volunteer activities (79.1% vs. 52.7%, P=0.001), and an usual walking speed (86.7 +/- 12.3 vs. 81.3 +/- 12.9 m/min, P=0.012) were significantly higher in volunteers than in controls. There was no significant difference in other baseline characteristics between the two groups. At follow-up, social network scores for 56 volunteers were significantly improved: frequency of contact with grandchildren and others around neighborhood and size of circles of friends and acquaintances were increased, as compared to controls. Social support scores for the volunteers significantly decreased in the receiving aspect, while increased in the giving aspect. In addition, consciousness of loving

  16. Involving women.

    Science.gov (United States)

    Agbo, J

    1994-01-01

    I am a primary health care (PHC) coordinator working with the May Day Rural project, a local NGO involved in integrated approaches and programs with rural communities in the Ga District of the Greater-Accra region in Ghana. When we talk about the community development approach we must first and foremost recognize that we are talking about women, because in the developing world frequent childbirths mean that her burden of mortality is higher than a man's; her workload is extremely heavy--whether in gardening, farming, other household duties, caring for the sick, or the rearing of children; she has a key role in PHC and community development, because men are always looking for greener pastures elsewhere, leaving the women behind. Women's concerns are critical in most health care projects and women and children are their main beneficiaries. Why not include women in the management team, project design, implementation and evaluation processes? That is what the May Day Rural project is practicing, encouraging women's participation and creating a relationship of trust. full text

  17. 3D Room Visualization on Android Based Mobile Device (with Philips™’ Surround Sound Music Player

    Directory of Open Access Journals (Sweden)

    Durio Etgar

    2013-01-01

    Full Text Available This project’s specifically purposed as a demo application, so anyone can get the experience of a surround audio room without having to physically involved to it, with a main idea of generating a 3D surround sound room scenery coupled with surround sound in a handier package, namely, a “Virtual Listen Room”. Virtual Listen Room set a foundation of an innovative visualization that later will be developed and released as one of way of portable advertisement. This application was built inside of Android environment. Android device had been chosen as the implementation target, since it leaves massive development spaces and mostly contains essential components needed on this project, including graphic processor unit (GPU. Graphic manipulation can be done using an embedded programming interface called OpenGL ES, which is planted in all Android devices generally. Further, Android has a Accelerometer Sensor that is needed to be coupled with scene to produce a dynamic movement of the camera. Surround sound effect can be reached with a decoder from Phillips called MPEG Surround Sound Decoder. To sum the whole project, we got an application with sensor-dynamic 3D room visualization coupled with Philips’ Surround Sound Music Player. We can manipulate several room’s properties; Subwoofer location, Room light, and how many speakers inside it, the application itself works well despite facing several performance problems before, later to be solved.

  18. The Involved Ostrich

    DEFF Research Database (Denmark)

    Davies, Andrea; Dobscha, Susan; Geiger, Susi

    2008-01-01

    that the transition into parenthood can be difficult for men due to their lack of a physical connection to the pregnancy, a perception that the baby industry is not designed for them, the continuance of male stereotypes in the media, and also the time available to men to become involved in consumption activities......-natal data. Data revealed that men, according to their partner’s perceptions, used consumption as a virtual umbilical cord, although levels of consumption involvement varied from co-involvement for most purchases, to limited involvement, and/or involvement for ‘large’ items, particularly travel systems...... and technical items. This research also revealed that men partook in highly masculinized forms of “nesting,” and in general shunned pregnancy book reading; although some did engage in “research” activities such as searching the internet for product safety information. We conclude from this study...

  19. Analysis of the geomorphology surrounding the Chang'e-3 landing site

    International Nuclear Information System (INIS)

    Li Chun-Lai; Mu Ling-Li; Zou Xiao-Duan; Liu Jian-Jun; Ren Xin; Zeng Xing-Guo; Yang Yi-Man; Zhang Zhou-Bin; Liu Yu-Xuan; Zuo Wei; Li Han

    2014-01-01

    Chang'e-3 (CE-3) landed on the Mare Imbrium basin in the east part of Sinus Iridum (19.51°W, 44.12°N), which was China's first soft landing on the Moon and it started collecting data on the lunar surface environment. To better understand the environment of this region, this paper utilizes the available high-resolution topography data, image data and geological data to carry out a detailed analysis and research on the area surrounding the landing site (Sinus Iridum and 45 km×70 km of the landing area) as well as on the topography, landform, geology and lunar dust of the area surrounding the landing site. A general topographic analysis of the surrounding area is based on a digital elevation model and digital elevation model data acquired by Chang'e-2 that have high resolution; the geology analysis is based on lunar geological data published by USGS; the study on topographic factors and distribution of craters and rocks in the surrounding area covering 4 km×4 km or even smaller is based on images from the CE-3 landing camera and images from the topographic camera; an analysis is done of the effect of the CE-3 engine plume on the lunar surface by comparing images before and after the landing using data from the landing camera. A comprehensive analysis of the results shows that the landing site and its surrounding area are identified as typical lunar mare with flat topography. They are suitable for maneuvers by the rover, and are rich in geological phenomena and scientific targets, making it an ideal site for exploration

  20. Analysis of the geomorphology surrounding the Chang'e-3 landing site

    Science.gov (United States)

    Li, Chun-Lai; Mu, Ling-Li; Zou, Xiao-Duan; Liu, Jian-Jun; Ren, Xin; Zeng, Xing-Guo; Yang, Yi-Man; Zhang, Zhou-Bin; Liu, Yu-Xuan; Zuo, Wei; Li, Han

    2014-12-01

    Chang'e-3 (CE-3) landed on the Mare Imbrium basin in the east part of Sinus Iridum (19.51°W, 44.12°N), which was China's first soft landing on the Moon and it started collecting data on the lunar surface environment. To better understand the environment of this region, this paper utilizes the available high-resolution topography data, image data and geological data to carry out a detailed analysis and research on the area surrounding the landing site (Sinus Iridum and 45 km×70 km of the landing area) as well as on the topography, landform, geology and lunar dust of the area surrounding the landing site. A general topographic analysis of the surrounding area is based on a digital elevation model and digital elevation model data acquired by Chang'e-2 that have high resolution; the geology analysis is based on lunar geological data published by USGS; the study on topographic factors and distribution of craters and rocks in the surrounding area covering 4 km×4 km or even smaller is based on images from the CE-3 landing camera and images from the topographic camera; an analysis is done of the effect of the CE-3 engine plume on the lunar surface by comparing images before and after the landing using data from the landing camera. A comprehensive analysis of the results shows that the landing site and its surrounding area are identified as typical lunar mare with flat topography. They are suitable for maneuvers by the rover, and are rich in geological phenomena and scientific targets, making it an ideal site for exploration.

  1. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-03-02

    Mar 2, 2015 ... Joseph Daniels1,&, Ruth Nduati1,2, James Kiarie1,3, Carey Farquhar1,4,5 .... or basic science research career (Socio-Behavioral Research, .... a research environment that supports knowledge sharing to develop research ...

  2. IDEA and Family Involvement

    Directory of Open Access Journals (Sweden)

    Mehmet Emin Öztürk

    2017-01-01

    Full Text Available Individuals with Disabilities Education Act (IDEA gives many rights to parents with special needs in terms of involvement and participation. Given the importance of family involvement in the special education process, and federal legislation that increasingly mandated and supported such involvement over time, considerable research has focused on the multiple ways that relationships between schools and families in the special education decision making process have played out. Educational professionals should create a positive climate for CLD families so that they feel more comfortable and therefore are able to participate more authentically and meaningfully.

  3. Ultrastructural relationship of the phagophore with surrounding organelles.

    Science.gov (United States)

    Biazik, Joanna; Ylä-Anttila, Päivi; Vihinen, Helena; Jokitalo, Eija; Eskelinen, Eeva-Liisa

    2015-01-01

    Phagophore nucleates from a subdomain of the endoplasmic reticulum (ER) termed the omegasome and also makes contact with other organelles such as mitochondria, Golgi complex, plasma membrane and recycling endosomes during its formation. We have used serial block face scanning electron microscopy (SB-EM) and electron tomography (ET) to image phagophore biogenesis in 3 dimensions and to determine the relationship between the phagophore and surrounding organelles at high resolution. ET was performed to confirm whether membrane contact sites (MCSs) are evident between the phagophore and those surrounding organelles. In addition to the known contacts with the ER, we identified MCSs between the phagophore and membranes from putative ER exit sites, late endosomes or lysosomes, the Golgi complex and mitochondria. We also show that one phagophore can have simultaneous MCSs with more than one organelle. Future membrane flux experiments are needed to determine whether membrane contacts also signify lipid translocation.

  4. Mechanical Characteristics Analysis of Surrounding Rock on Anchor Bar Reinforcement

    Science.gov (United States)

    Gu, Shuan-cheng; Zhou, Pan; Huang, Rong-bin

    2018-03-01

    Through the homogenization method, the composite of rock and anchor bar is considered as the equivalent material of continuous, homogeneous, isotropic and strength parameter enhancement, which is defined as reinforcement body. On the basis of elasticity, the composite and the reinforcement are analyzed, Based on strengthening theory of surrounding rock and displacement equivalent conditions, the expression of reinforcement body strength parameters and mechanical parameters is deduced. The example calculation shows that the theoretical results are close to the results of the Jia-mei Gao[9], however, closer to the results of FLAC3D numerical simulation, it is proved that the model and surrounding rock reinforcement body theory are reasonable. the model is easy to analyze and calculate, provides a new way for determining reasonable bolt support parameters, can also provides reference for the stability analysis of underground cavern bolting support.

  5. Methods of Assessing Noise Nuisance of Real Estate Surroundings

    Directory of Open Access Journals (Sweden)

    Szopińska Kinga

    2016-03-01

    Full Text Available Testing what factors create the market value of real estate is key information when preparing property valuations as well as other opinions and professional evaluations on the basis of which court verdicts or administrative decisions are made. One of the factors influencing the value of some real estate is the level of noise present in the surroundings, which can lead to the occurrence of noise nuisance negatively affecting social relations.

  6. Enhanced sources of acoustic power surrounding AR 11429

    International Nuclear Information System (INIS)

    Donea, Alina; Hanson, Christopher

    2013-01-01

    Multi-frequency power maps of the local acoustic oscillations show acoustic enhancements (''acoustic-power halos'') at high frequencies surrounding large active region. Computational seismic holography reveals a high-frequency ''acoustic-emission halo'', or ''seismic glory'' surrounding large active regions. In this study, we have applied computational seismic holography to map the seismic seismic source density surrounding AR 11429. Studies of HMI/SDO Doppler data, shows that the ''acoustic halos'' and the ''seismic glories'' are prominent at high frequencies 5–8 mHz. We investigate morphological properties of acoustic-power and acoustic emission halos around an active region to see if they are spatially correlated. Details about the local magnetic field from vectormagnetograms of AR 11429 are included. We identify a 15'' region of seismic deficit power (dark moat) shielding the white-light boundary of the active region. The size of the seismic moat is related to region of intermediate magnetic field strength. The acoustic moat is circled by the halo of enhanced seismic amplitude as well as enhanced seismic emission. Overall, the results suggest that features are related. However, if we narrow the frequency band to 5.5 – 6.5 mHz, we find that the seismic source density dominates over the local acoustic power, suggesting the existence of sources that emit more energy downward into the solar interior than upward toward the solar surface.

  7. Tissue reaction surrounding miniscrews for orthodontic anchorage: An animal experiment

    Directory of Open Access Journals (Sweden)

    Stephanie Shih-Hsuan Chen

    2012-03-01

    Results and conclusions: (1 Tissue surrounding roots damaged by a miniscrew showed a significant inflammatory response. (2 Root resorption was occasionally observed after 3 weeks following insertion of a miniscrew even if the miniscrew was not in direct contact with the root. (3 Root repair was noted with a cementoblast lining along the resorption surface at as early as 3 weeks after miniscrew insertion. Alveolar bone filled in the lesion when the root damage was large so that the contour of the alveolar bone followed that of the damaged root, with the width of the periodontal ligament space being maintained. (4 Stable miniscrews were mainly those which did not contact adjacent roots, and for which the surrounding tissue showed only a small inflammatory response with some extent of direct bone contact around the miniscrew. On the contrary, most of the failed miniscrews were those which had direct contact with adjacent roots, and which exhibited severe tissue inflammation and were covered by thick layers of soft tissue. Failure was detected 3 weeks after insertion. Surprisingly, the epithelial lining surrounding the miniscrews might not have spontaneously resolved 6 weeks after screw removal. Persistent infection in the sinus tract was noted, and this would require attention.

  8. Research

    African Journals Online (AJOL)

    2012-09-07

    Sep 7, 2012 ... disease has contributed to its low priority on the national. ... common presentation of esophageal cancer leading to its diagnosis is .... evidence of distant node involvement located around the celiac and/or para-aortic areas.

  9. Research

    African Journals Online (AJOL)

    abp

    2016-07-14

    Jul 14, 2016 ... 9.44), government employment by occupation (AOR=2.23, 95%CI: ... Conclusion: Male involvement in PMTCT programme was low in the study area. ..... Gondar woreda health offices for their assistance and permission to.

  10. Sociocultural attitudes surrounding menstruation and alternative menstrual products: the explanatory role of self-objectification.

    Science.gov (United States)

    Grose, Rose Grace; Grabe, Shelly

    2014-01-01

    We extend objectification theory research to consider the relationship between self-objectification and attitudes toward an alternative menstrual product in a diverse sample of female undergraduates from the United States (N = 151). We use a survey design to investigate attitudes toward one's menstruation as a potential mechanism that may explain this relationship. Reactions to an alternative menstrual product were predominantly negative, supporting prior research on stigma and shame surrounding menstruation. Exploratory structural equation modeling revealed attitudes toward one's menstruation mediated the relationship between self-objectification and participants' reactions to an alternative menstrual product. Implications for women's health are discussed.

  11. Research

    African Journals Online (AJOL)

    A descriptive qualitative research design was used to determine whether participants ... simulation as a teaching method; a manikin offering effective learning; confidence ..... Tesch R. Qualitative Research: Analysis Types and Software Tools.

  12. Research

    African Journals Online (AJOL)

    research process, as part of which students must find and appraise evidence from research.[5] This highlights that teaching research methodology is inclined towards equipping students ... Students believed that evidence-based practice was vital, yet their understanding of the concept was restricted when compared with the.

  13. Literature search and review of research involving radioisotopes conducted by Dr. G.E. Burch at Charity Hospital in New Orleans, Louisiana under the auspices of Tulane University during the 1940s,1950s, and 1960s

    International Nuclear Information System (INIS)

    Brooks, F.; Curtis, E.C.; Forrester, G.; Roth, V.; Spickard, J.; Webster, B.; Engle, J.; Perkins, L.; Powell, S.

    1994-01-01

    This report presents a synopsis of research performed by Dr. G.E. Burch during the 1940s, 1950s, and 1960s at Charity Hospital in New Orleans, Louisiana. Four technical experts have reviewed twenty-seven research published in peer-reviewed research journals and proceedings by Dr. Burch and his colleagues between the years 1946 and 1968. The papers were grouped prior to the review into three categories represented in this report by the following chapter titles: Studies Involving Human Subjects; Isotopic Studies Not Involving Human or Canine Subjects; and Studies Involving Dogs as Test Models. The experts' reviews addressed five areas. What, if Any, Is the Scientific Value of the Research on Which These Studies Are Based?; Did the Research Provide Medicine with New and Useful Information?; What Contributions Did This Research Make to Patient Care or to the Understanding of the Disease Process?; What Was Known Medically about Matters Addressed by This Research at the Time It Was Being Conducted? and Is There Documentation That Shows Informed Consent?

  14. Linking student performance in Massachusetts elementary schools with the "greenness" of school surroundings using remote sensing.

    Science.gov (United States)

    Wu, Chih-Da; McNeely, Eileen; Cedeño-Laurent, J G; Pan, Wen-Chi; Adamkiewicz, Gary; Dominici, Francesca; Lung, Shih-Chun Candice; Su, Huey-Jen; Spengler, John D

    2014-01-01

    Various studies have reported the physical and mental health benefits from exposure to "green" neighborhoods, such as proximity to neighborhoods with trees and vegetation. However, no studies have explicitly assessed the association between exposure to "green" surroundings and cognitive function in terms of student academic performance. This study investigated the association between the "greenness" of the area surrounding a Massachusetts public elementary school and the academic achievement of the school's student body based on standardized tests with an ecological setting. Researchers used the composite school-based performance scores generated by the Massachusetts Comprehensive Assessment System (MCAS) to measure the percentage of 3rd-grade students (the first year of standardized testing for 8-9 years-old children in public school), who scored "Above Proficient" (AP) in English and Mathematics tests (Note: Individual student scores are not publically available). The MCAS results are comparable year to year thanks to an equating process. Researchers included test results from 2006 through 2012 in 905 public schools and adjusted for differences between schools in the final analysis according to race, gender, English as a second language (proxy for ethnicity and language facility), parent income, student-teacher ratio, and school attendance. Surrounding greenness of each school was measured using satellite images converted into the Normalized Difference Vegetation Index (NDVI) in March, July and October of each year according to a 250-meter, 500-meter, 1,000-meter, and 2000-meter circular buffer around each school. Spatial Generalized Linear Mixed Models (GLMMs) estimated the impacts of surrounding greenness on school-based performance. Overall the study results supported a relationship between the "greenness" of the school area and the school-wide academic performance. Interestingly, the results showed a consistently positive significant association between the

  15. Involving Children in the Design and Development of Research Instruments and Data Collection Procedures: A Case Study in Primary Schools in Northern Ireland

    Science.gov (United States)

    Turtle, Kellie; McElearney, Aisling; Scott, Joanne

    2010-01-01

    Children's right to participate as enshrined in Article 12 of the United Nations Convention on the Rights of the Child is increasingly evident in the rhetoric of policy documents as well as in practice and research with children and young people. Children's participation in research is being facilitated in a range of creative ways, including as…

  16. Investigating the Role of Context in Experimental Research Involving the Use of Digital Media for the Learning of Mathematics: Boundary Objects as Vehicles for Integration

    Science.gov (United States)

    Kynigos, Chronis; Psycharis, Giorgos

    2009-01-01

    The paper describes a study of the contexts of six teams, expert in research and development of digital media for learning mathematics, who cross-experimented in classrooms with the use of each other's artefacts. Contextual issues regarding the designed tasks and technologies, the socio-systemic milieu and the ways in which the researchers worked…

  17. The complexities of 'otherness': reflections on embodiment of a young White British woman engaged in cross-generation research involving older people in Indonesia.

    Science.gov (United States)

    Norris, Meriel

    2015-05-01

    If interviews are to be considered embodied experiences, than the potential influence of the embodied researcher must be explored. A focus on specific attributes such as age or ethnicity belies the complex and negotiated space that both researcher and participant inhabit simultaneously. Drawing on empirical research with stroke survivors in an ethnically mixed area of Indonesia, this paper highlights the importance of considering embodiment as a specific methodological concern. Three specific interactions are described and analysed, illustrating the active nature of the embodied researcher in narrative production and development. The intersectionality of embodied features is evident, alongside their fluctuating influence in time and place. These interactions draw attention to the need to consider the researcher within the interview process and the subsequent analysis and presentation of narrative findings. The paper concludes with a reinforcement of the importance of ongoing and meaningful reflexivity in research, a need to consider the researcher as the other participant, and specifically a call to engage with and present the dynamic nature of embodiment.

  18. Models and impact of patient and public involvement in studies carried out by the Medical Research Council Clinical Trials Unit at University College London: findings from ten case studies.

    Science.gov (United States)

    South, Annabelle; Hanley, Bec; Gafos, Mitzy; Cromarty, Ben; Stephens, Richard; Sturgeon, Kate; Scott, Karen; Cragg, William J; Tweed, Conor D; Teera, Jacqueline; Vale, Claire L

    2016-07-29

    Patient and public involvement (PPI) in studies carried out by the UK Medical Research Council Clinical Trials Unit (MRC CTU) at University College London varies by research type and setting. We developed a series of case studies of PPI to document and share good practice. We used purposive sampling to identify studies representing the scope of research at the MRC CTU and different approaches to PPI. We carried out semi-structured interviews with staff and patient representatives. Interview notes were analysed descriptively to categorise the main aims and motivations for involvement; activities undertaken; their impact on the studies and lessons learned. We conducted 19 interviews about ten case studies, comprising one systematic review, one observational study and 8 randomised controlled trials in HIV and cancer. Studies were either open or completed, with start dates between 2003 and 2011. Interviews took place between March and November 2014 and were updated in summer 2015 where there had been significant developments in the study (i.e. if the study had presented results subsequent to the interview taking place). A wide range of PPI models, including representation on trial committees or management groups, community engagement, one-off task-focused activities, patient research partners and participant involvement had been used. Overall, interviewees felt that PPI had a positive impact, leading to improvements, for example in the research question; study design; communication with potential participants; study recruitment; confidence to carry out or complete a study; interpretation and communication of results; and influence on future research. A range of models of PPI can benefit clinical studies. Researchers should consider different approaches to PPI, based on the desired impact and the people they want to involve. Use of multiple models may increase the potential impacts of PPI in clinical research.

  19. Lymph node involvement in gastric cancer for different tumor sites and T stage: Italian Research Group for Gastric Cancer (IRGGC) experience.

    Science.gov (United States)

    Di Leo, Alberto; Marrelli, Daniele; Roviello, Franco; Bernini, Marco; Minicozzi, AnnaMaria; Giacopuzzi, Simone; Pedrazzani, Corrado; Baiocchi, Luca Gian; de Manzoni, Giovanni

    2007-09-01

    The aim of lymphadenectomy is to clear all the metastatic nodes achieving a complete removal of the tumor; nevertheless, its role in gastric cancer has been very much debated. The frequency of node metastasis in each lymphatic station according to the International Gastric Cancer Association, was studied in 545 patients who underwent D2 or D3 lymphadenectomy from June 1988 to December 2002. Upper third early cancers have shown an involvement of N2 celiac nodes in 25%. In advanced cancers, there was a high frequency of metastasis in the right gastroepiploic (from 10% in T2 to 50% in T4) and in the paraaortic nodes (26% in T2, 32% in T3, 38 % in T4). N3 left paracardial nodes involvement was observed in an important share of middle third tumors (17% in T3, 36% in T4). Splenic hilum nodes metastasis were common in T3 and T4 cancers located in the upper (39%) and middle (17%) stomach. N2 nodal involvement was frequent in lower third advanced cancers. Metastasis in M left paracardial and short gastric nodes were observed in a small percentage of cases. Given the nodal diffusion in our gastric cancer patients, extended lymphadenectomy is still a rationale to obtain radical resection.

  20. Estimating the size of the cavity and surrounding failed region for underground nuclear explosions from scaling rules

    Energy Technology Data Exchange (ETDEWEB)

    Rogers, Leo A [El Paso Natural Gas Company (United States)

    1970-05-01

    The fundamental physical principles involved in the formation of an underground cavity by a nuclear explosion and breakage of the rock surrounding the cavity are examined from the point of view of making preliminary estimates of their sizes where there is a limited understanding of the rock characteristics. Scaling equations for cavity formation based on adiabatic expansion are reviewed and further developed to include the strength of the material surrounding the shot point as well as the overburden above the shot point. The region of rock breakage or permanent distortion surround ing the explosion generated cavity is estimated using both the Von Mises and Coulomb-Mohr failure criteria. It is found that the ratio of the rock failure radius to the cavity radius for these two criteria becomes independent of yield and dependent only on the failure mechanics of the rock. The analytical solutions developed for the Coulomb-Mohr and Von Mises criteria are presented in graphical form. (author)

  1. [Toxic fungi in Buenos Aires City and surroundings].

    Science.gov (United States)

    Romano, Gonzalo M; Iannone, Leopoldo; Novas, María V; Carmarán, Cecilia; Romero, Andrea I; López, Silvia E; Lechner, Bernardo E

    2013-01-01

    In Facultad de Ciencias Exactas y Naturales,Universidad de Buenos Aires there is a service called Servicio de Identificación de Hongos Tóxicos, directed by researchers of the Program of Medicinal Plants and Fungi Involved in Biological Degradation (PROPLAME-PRHIDEB, CONICET) that assist hospitals and other health establishments, identifying the different samples of fungi and providing information about their toxicity, so that patients can receive the correct treatment. The objective of the present study was to analyze all the cases received from 1985 to 2012. This analysis permitted the confection of a table identifying the most common toxic species. The information gathered revealed that 47% of the patients were under 18 years of age and had eaten basidiomes; the remaining 53% were adults who insisted that they were able to distinguish edible from toxic mushrooms. Chlorophyllum molybdites turned out to be the main cause of fungal intoxication in Buenos Aires, which is commonly confused with Macrolepiota procera, an edible mushroom. In the second place Amanita phalloides was registered, an agaric known to cause severe symptoms after a long period of latency (6-10 hours), and which can lead to hepatic failure even requiring a transplant to prevent severe internal injuries or even death, is not early and correctly treated.

  2. INTERACTIONS OF THE INFRARED BUBBLE N4 WITH ITS SURROUNDINGS

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Hong-Li; Li, Jin-Zeng; Yuan, Jing-Hua; Huang, Maohai; Huang, Ya-Fang; Zhang, Si-Ju [National Astronomical Observatories, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing 100012 (China); Wu, Yuefang [Department of Astronomy, Peking University, 100871 Beijing (China); Liu, Tie [Korea Astronomy and Space Science Institute 776, Daedeokdae-ro, Yuseong-gu, Daejeon, 305-348 (Korea, Republic of); Dubner, G.; Paron, S.; Ortega, M. E. [1Instituto de Astronomía y Física del Espacio (IAFE, CONICET-UBA), CC 67, Suc. 28, 1428 Buenos Aires (Argentina); Molinari, Sergio [Istituto di Astrofisica e Planetologia Spaziali—IAPS, Istituto Nazionale di Astrofisica—INAF, via Fosso del Cavaliere 100, I-00133 Roma (Italy); Zavagno, Annie; Samal, Manash R., E-mail: hlliu@nao.cas.cn [Aix Marseille Universit, CNRS, LAM (Laboratoire d’Astrophysique de Marseille) UMR 7326, F-13388, Marseille (France)

    2016-02-10

    The physical mechanisms that induce the transformation of a certain mass of gas in new stars are far from being well understood. Infrared bubbles associated with H ii regions have been considered to be good samples for investigating triggered star formation. In this paper we report on the investigation of the dust properties of the infrared bubble N4 around the H ii region G11.898+0.747, analyzing its interaction with its surroundings and star formation histories therein, with the aim of determining the possibility of star formation triggered by the expansion of the bubble. Using Herschel PACS and SPIRE images with a wide wavelength coverage, we reveal the dust properties over the entire bubble. Meanwhile, we are able to identify six dust clumps surrounding the bubble, with a mean size of 0.50 pc, temperature of about 22 K, mean column density of 1.7 × 10{sup 22} cm{sup −2}, mean volume density of about 4.4 × 10{sup 4} cm{sup −3}, and a mean mass of 320 M{sub ⊙}. In addition, from PAH emission seen at 8 μm, free–free emission detected at 20 cm, and a probability density function in special regions, we could identify clear signatures of the influence of the H ii region on the surroundings. There are hints of star formation, though further investigation is required to demonstrate that N4 is the triggering source.

  3. Blooming Trees: Substructures and Surrounding Groups of Galaxy Clusters

    Science.gov (United States)

    Yu, Heng; Diaferio, Antonaldo; Serra, Ana Laura; Baldi, Marco

    2018-06-01

    We develop the Blooming Tree Algorithm, a new technique that uses spectroscopic redshift data alone to identify the substructures and the surrounding groups of galaxy clusters, along with their member galaxies. Based on the estimated binding energy of galaxy pairs, the algorithm builds a binary tree that hierarchically arranges all of the galaxies in the field of view. The algorithm searches for buds, corresponding to gravitational potential minima on the binary tree branches; for each bud, the algorithm combines the number of galaxies, their velocity dispersion, and their average pairwise distance into a parameter that discriminates between the buds that do not correspond to any substructure or group, and thus eventually die, and the buds that correspond to substructures and groups, and thus bloom into the identified structures. We test our new algorithm with a sample of 300 mock redshift surveys of clusters in different dynamical states; the clusters are extracted from a large cosmological N-body simulation of a ΛCDM model. We limit our analysis to substructures and surrounding groups identified in the simulation with mass larger than 1013 h ‑1 M ⊙. With mock redshift surveys with 200 galaxies within 6 h ‑1 Mpc from the cluster center, the technique recovers 80% of the real substructures and 60% of the surrounding groups; in 57% of the identified structures, at least 60% of the member galaxies of the substructures and groups belong to the same real structure. These results improve by roughly a factor of two the performance of the best substructure identification algorithm currently available, the σ plateau algorithm, and suggest that our Blooming Tree Algorithm can be an invaluable tool for detecting substructures of galaxy clusters and investigating their complex dynamics.

  4. Earthquakes in Switzerland and surrounding regions during 2007

    Energy Technology Data Exchange (ETDEWEB)

    Baer, M.; Deichmann, N.; Clinton, J.; Husen, S.; Faeh, D.; Giardini, D.; Kaestli, P.; Kradolfer, U.; Wiemer, S

    2008-12-15

    This report of the Swiss Seismological Service summarizes the seismic activity in Switzerland and surrounding regions during 2007. During this period, 531 earthquakes and 92 quarry blasts were detected and located in the region under consideration. Of these earthquakes, 30 are aftershocks of the stimulation of a proposed geothermal reservoir beneath the city of Basel in December of 2006. With 20 events with {mu}{sub {iota}} {>=} 2.5, four of which were artificially induced, the seismic activity in the year 2007 was far below the average over the previous 32 years. (author)

  5. Isoperimetric inequalities in surround system and space science

    OpenAIRE

    JiaJin Wen; Jun Yuan; ShanHe Wu

    2016-01-01

    Abstract By means of the algebraic, analysis, convex geometry, computer, and inequality theories we establish the following isoperimetric inequality in the centered 2-surround system S ( 2 ) { P , Γ , l } $S^{(2)} \\{P,\\varGamma ,l \\}$ : ( 1 | Γ | ∮ Γ r ¯ P p ) 1 / p ⩽ | Γ | 4 π sin l π | Γ | [ csc l π | Γ | + cot 2 l π | Γ | ln ( tan l π | Γ | + sec l π | Γ | ) ] , ∀ p ⩽ − 2 . $$\\begin{aligned}& \\biggl(\\frac{1}{|\\varGamma |} \\oint_{\\varGamma }\\bar{r}_{P}^{p} \\biggr)^{1/p}\\leqslant\\frac{|\\varG...

  6. Induced radioactivity in a 4 MW target and its surroundings

    CERN Document Server

    Agosteo, Stefano; Otto, Thomas; Silari, Marco

    2003-01-01

    An important aspect of a future CERN Neutrino Factory is the material activation arising from a 2.2 GeV, 4 MW proton beam striking a mercury target. An estimation of the hadronic inelastic interactions and the production of residual nuclei in the target, the magnetic horn, the decay tunnel, the surrounding rock and a downstream dump was performed by the Monte Carlo hadronic cascade code FLUKA. The aim was both to assess the dose equivalent rate to be expected during maintenance work and to evaluate the amount of residual radioactivity, which will have to be disposed of after the facility has ceased operation.

  7. Mutual seismic interaction between tunnels and the surrounding granular soil

    Directory of Open Access Journals (Sweden)

    Mohamed Ahmed Abdel-Motaal

    2014-12-01

    Study results show that the maximum exerted straining actions in tunnel lining are directly proportional to the relative stiffness between tunnel and surrounding soil (lining thickness and soil shear modulus. Moreover, it is highly affected by the peak ground acceleration and the tunnel location (embedment depth. A comprehensive study is performed to show the effect of tunnel thickness and tunnel diameter on both the induced bending moment and lining deformation. In general, it is concluded that seismic analysis should be considered in regions subjected to peak ground acceleration greater than 0.15g.

  8. Earthquakes in Switzerland and surrounding regions during 2007

    International Nuclear Information System (INIS)

    Baer, M.; Deichmann, N.; Clinton, J.; Husen, S.; Faeh, D.; Giardini, D.; Kaestli, P.; Kradolfer, U.; Wiemer, S.

    2008-01-01

    This report of the Swiss Seismological Service summarizes the seismic activity in Switzerland and surrounding regions during 2007. During this period, 531 earthquakes and 92 quarry blasts were detected and located in the region under consideration. Of these earthquakes, 30 are aftershocks of the stimulation of a proposed geothermal reservoir beneath the city of Basel in December of 2006. With 20 events with Μ ι ≥ 2.5, four of which were artificially induced, the seismic activity in the year 2007 was far below the average over the previous 32 years. (author)

  9. One Japanese case on taxation surrounding foreign trust

    OpenAIRE

    SUZUKI, Yuya

    2015-01-01

    Taxation surrounding trust at cross-border situation is paid attention to byworldwide basis. Japan is not exception. According to recent Japanesejurisprudence, where a trust had been established in accordance with State law ofNew Jersey, the U.S., it was disputed whether or not the act settling that trust fellwithin “shintaku koui (an act of trust)” and one of the related members, who had beena minor child at that time, fell within “jyueki sha (beneficiary)” under JapaneseInheritance Tax Act....

  10. Research

    African Journals Online (AJOL)

    abp

    2015-06-24

    Jun 24, 2015 ... They also attempted to evaluate the determinants of journal choice and perceived barriers to academic writing among. Nigerian academicians. Respondents were academicians used in the context of this study to mean anyone involved in academic writing. Such persons must have written and published at ...

  11. Research

    African Journals Online (AJOL)

    for occupational therapy education programmes to become more responsive to the local context, and to facilitate graduate attributes such as resilience[3] and ... facilitate students' ability to examine institutional systems that hinder .... Only two participants were involved ... in their practice settings and that other health.

  12. Research

    African Journals Online (AJOL)

    One of the guiding principles of the teaching and performance of a medical intervention is to 'firstly do no harm'. Gaining access to a patient's circulatory system for the purpose of administering fluid and/or medications is commonly achieved through a procedure that involves piercing of the skin with a needle and inserting a ...

  13. Research

    African Journals Online (AJOL)

    abp

    2013-03-05

    Mar 5, 2013 ... the Ministry of Health and Social Welfare, The Gambia. These were collected routinely .... and are poorly educated with little or no dietary awareness. In many .... the media involvement in chronic diseases prevention and management ..... Global Brand for Young Adults: Implication for International. Tobacco ...

  14. Research

    African Journals Online (AJOL)

    2016-05-20

    May 20, 2016 ... level of burnout among oral hygiene students at UWC. Background. University students are exposed to a multitude of stressors that may impact on their performance. The nature of health sciences education generally involves early engagement with patients and communities, which may add to the stressors ...

  15. Research.

    Science.gov (United States)

    West, Philip T., Ed.

    1985-01-01

    Summarizes findings from two studies: 93 professors of educational administration ranked citizen involvement and school district information programs high as public relations strategies and an analysis of both mail and telephone surveys conducted concurrently affirmed the advantages of the telephone survey. (MLF)

  16. Research

    African Journals Online (AJOL)

    abp

    2017-11-15

    Nov 15, 2017 ... content validity was cross-checked by a Reproductive health expert. Qualitative Data were ... and the generated result were triangulated with the quantitative results. ... were Involved in premarital sexual practice because of their desire for sexual ... (30.9%) of them were regular Khat users (Table 3).

  17. Research

    African Journals Online (AJOL)

    abp

    2017-01-30

    Jan 30, 2017 ... cross-sectional study involving women attending antenatal clinic at selected clinics of Nairobi .... had ASB, giving a prevalence of 21.5%(95 CI range 19.1- ..... technical advice in proposal development, in-process consultation.

  18. Research

    African Journals Online (AJOL)

    abp

    2017-11-30

    Nov 30, 2017 ... Data were summarized using proportions and presented using tables, charts and figures. Results: .... availability of anti-rabies vaccines at the health facilities, source of vaccines .... person was involved in carrying and preparing of meat of a dog that ..... Rabies Encephalitis in Malaria-Endemic Area,. Malawi ...

  19. Research

    African Journals Online (AJOL)

    if and how a communication skills course should be included in the undergraduate curriculum; possible education strategies to improve dental communication between students and patients; and involvement of faculty in future communication education. Data from the interview guided the development of the questionnaire ...

  20. Research

    African Journals Online (AJOL)

    abp

    2012-10-21

    Oct 21, 2012 ... There was an association (P<0.05) between intestinal parasitic infection and place of residence, agro-ecological location, family size, water source, .... This was a cross-sectional survey that involved interviewing of the HIV/AIDS patients using structured a questionnaire and also laboratory analysis.

  1. Research

    African Journals Online (AJOL)

    raoul

    2012-02-16

    Feb 16, 2012 ... prerequisite for marriages among religious leaders in Sokoto, North Western Nigeria ... Methods: This was a descriptive cross-sectional study involving 158 ... such as mobilising people for various medical, social, cultural and religious .... In Malaysia, the possibility of making the HIV test a compulsory pre-.

  2. Surrounding information consideration promotes cooperation in Prisoner’s dilemma game

    International Nuclear Information System (INIS)

    Shu, Gang; Du, Xia; Li, Ya

    2016-01-01

    Highlights: • A new method of strategy updating is proposed in the Prisoner’s dilemma game. • The stochastic players only consider their neighbor’s payoff and update strategy by classical Fermi rule. • The advanced player would consider not only the neighbor’s payoff but also the neighbors’ local surrounding information. • The simulation result illustrates that with the increase of advanced players in the network, the fraction of cooperation increases. - Abstract: Evolutionary game theory provides a useful, integrative framework for studying the evolution of cooperation. A new strategy updating method is proposed in our model. Due to people with diversified thinking, players are divided into two categories based on their different strategy updating method: ordinary players and advanced players. The former players only consider their neighbor’s payoff and updating strategy by classical Fermi rule, while the latter players take both the neighbors’ surrounding information and payoff into account. The results show that the neighbors surrounding information consideration contributes to the evolution of cooperation and finds the fraction of cooperation grows evidently with the increase of advanced players numbers. Our model may provide a pragmatic approach to the research of cooperation in social network.

  3. Research

    African Journals Online (AJOL)

    2014-05-06

    May 6, 2014 ... facilitate and support articulation between the ECT mid-level worker qualification and the professional B EMC degree. Methods. The researchers used an exploratory, sequential mixed-method design, which is characterised by a qualitative phase of research followed by a quantitative phase. This design is ...

  4. Research

    African Journals Online (AJOL)

    supports medical education and research at institutions in 12 ... (CBE). CapacityPlus, led by IntraHealth International, is the USAID-funded ... acquire public health, clinical, and/or research skills, usually through applied learning in a .... If students were evaluated, indicate the type of student (i.e. medical, dental, nursing, etc.) ...

  5. Research

    African Journals Online (AJOL)

    abp

    2017-01-24

    Jan 24, 2017 ... and the specific rotavirus VP4 (P-types) and VP7 (G-types) determined. Results: The .... Centre for Virus Research (CVR) of the Kenya Medical Research. Institute (KEMRI) ... rotavirus dsRNA was run on 10% polyacrylamide resolving gels using a large format .... What is known about this topic. •. Rotavirus is ...

  6. Assessment of land degradation and its spatial and temporal variation in Beijing surrounding area

    Science.gov (United States)

    Li, Shuang; Dong, Suocheng; Zhang, Xiaojun; Zhiqiang, Gao

    2005-08-01

    The indulgence in willful persecution of sandstorm had made great attention of many countries around the world. Chinese government and the Chinese academy of science going with some other countries have devoted a large amount of vigor to study the crucial environment problem. Due to the main source areas of sandstorm all located in the arid and semi-arid regions where there have great area, hard natural condition and bad traffic condition, it's very difficult to accomplish source area and the reason of sandstorm. For this destination, a international cooperation organization has been established to clarify the occur mechanism, transfer process and the following environment impact of sandstorm. The organization includes many researchers come form USA, Japan, Korea, and so on. Beijing surrounding area is one of the main sandstorm sources in recent years. In order to understand fully of the sandstorm form and development, we analyzed the land use degradation of Beijing surrounding area during the last ten years. 71 scenes Landsat TM/ETM, 611 scenes DRG and DEM data had been processed in our study. This paper made a detail describe of using Landsat image data and high resolution DEM data to construe the soil erosion and vegetation degenerate. The result shows that the irrational human activities and land use style are the main factors of land use degradation. In case of Beijing surrounding area, the land degradation directly impacted the frequency and intensity of sand & dust storm in Northern China. The case study region of Beijing surrounding area includes 51 counties that belong to three provinces and autonomous regions.

  7. Summertime ozone formation in Xi'an and surrounding areas, China

    Directory of Open Access Journals (Sweden)

    T. Feng

    2016-04-01

    Full Text Available In this study, the ozone (O3 formation in China's northwest city of Xi'an and surrounding areas is investigated using the Weather Research and Forecasting atmospheric chemistry (WRF-Chem model during the period from 22 to 24 August 2013, corresponding to a heavy air pollution episode with high concentrations of O3 and PM2.5. The model generally performs well compared to measurements in simulating the surface temperature, relative humidity, and wind speed and direction, near-surface O3 and PM2.5 mass concentrations, and aerosol constituents. High aerosol concentrations in Xi'an and surrounding areas significantly decrease the photolysis frequencies and can reduce O3 concentrations by more than 50 µg m−3 (around 25 ppb on average. Sensitivity studies show that the O3 production regime in Xi'an and surrounding areas is complicated, varying from NOx to VOC (volatile organic compound-sensitive chemistry. The industrial emissions contribute the most to the O3 concentrations compared to biogenic and other anthropogenic sources, but neither individual anthropogenic emission nor biogenic emission plays a dominant role in the O3 formation. Under high O3 and PM2.5 concentrations, a 50 % reduction in all the anthropogenic emissions only decreases near-surface O3 concentrations by about 14 % during daytime. The complicated O3 production regime and high aerosol levels pose a challenge for O3 control strategies in Xi'an and surrounding areas. Further investigation regarding O3 control strategies will need to be performed, taking into consideration the rapid changes in anthropogenic emissions that are not reflected in the current emission inventories and the uncertainties in the meteorological field simulations.

  8. Cortical Surround Interactions and Perceptual Salience via Natural Scene Statistics.

    Directory of Open Access Journals (Sweden)

    Ruben Coen-Cagli

    Full Text Available Spatial context in images induces perceptual phenomena associated with salience and modulates the responses of neurons in primary visual cortex (V1. However, the computational and ecological principles underlying contextual effects are incompletely understood. We introduce a model of natural images that includes grouping and segmentation of neighboring features based on their joint statistics, and we interpret the firing rates of V1 neurons as performing optimal recognition in this model. We show that this leads to a substantial generalization of divisive normalization, a computation that is ubiquitous in many neural areas and systems. A main novelty in our model is that the influence of the context on a target stimulus is determined by their degree of statistical dependence. We optimized the parameters of the model on natural image patches, and then simulated neural and perceptual responses on stimuli used in classical experiments. The model reproduces some rich and complex response patterns observed in V1, such as the contrast dependence, orientation tuning and spatial asymmetry of surround suppression, while also allowing for surround facilitation under conditions of weak stimulation. It also mimics the perceptual salience produced by simple displays, and leads to readily testable predictions. Our results provide a principled account of orientation-based contextual modulation in early vision and its sensitivity to the homogeneity and spatial arrangement of inputs, and lends statistical support to the theory that V1 computes visual salience.

  9. Effectively Communicating the Uncertainties Surrounding Ebola Virus Transmission.

    Directory of Open Access Journals (Sweden)

    Andy Kilianski

    2015-10-01

    Full Text Available The current Ebola virus outbreak has highlighted the uncertainties surrounding many aspects of Ebola virus virology, including routes of transmission. The scientific community played a leading role during the outbreak-potentially, the largest of its kind-as many of the questions surrounding ebolaviruses have only been interrogated in the laboratory. Scientists provided an invaluable resource for clinicians, public health officials, policy makers, and the lay public in understanding the progress of Ebola virus disease and the continuing outbreak. Not all of the scientific communication, however, was accurate or effective. There were multiple instances of published articles during the height of the outbreak containing potentially misleading scientific language that spurred media overreaction and potentially jeopardized preparedness and policy decisions at critical points. Here, we use articles declaring the potential for airborne transmission of Ebola virus as a case study in the inaccurate reporting of basic science, and we provide recommendations for improving the communication about unknown aspects of disease during public health crises.

  10. Effectively Communicating the Uncertainties Surrounding Ebola Virus Transmission.

    Science.gov (United States)

    Kilianski, Andy; Evans, Nicholas G

    2015-10-01

    The current Ebola virus outbreak has highlighted the uncertainties surrounding many aspects of Ebola virus virology, including routes of transmission. The scientific community played a leading role during the outbreak-potentially, the largest of its kind-as many of the questions surrounding ebolaviruses have only been interrogated in the laboratory. Scientists provided an invaluable resource for clinicians, public health officials, policy makers, and the lay public in understanding the progress of Ebola virus disease and the continuing outbreak. Not all of the scientific communication, however, was accurate or effective. There were multiple instances of published articles during the height of the outbreak containing potentially misleading scientific language that spurred media overreaction and potentially jeopardized preparedness and policy decisions at critical points. Here, we use articles declaring the potential for airborne transmission of Ebola virus as a case study in the inaccurate reporting of basic science, and we provide recommendations for improving the communication about unknown aspects of disease during public health crises.

  11. REMOTE SENSING EFFICIENCY FOR URBAN ANALYSIS OF MECCA AND SURROUNDS

    Directory of Open Access Journals (Sweden)

    A. Imam

    2016-06-01

    Full Text Available Situated in the southwest of Saudi Arabia, Mecca is considered the spiritual capital of one and a half billion worldwide Muslims. The city is visited by millions of pilgrims every year. It has undergone significant changes in land cover (LC since the government first embarked on a series of ambitious development projects 20 years ago to accommodate the growing number of pilgrims and citizens. The main objective of our study is to detect, identify, analyze and measure the evolving land cover and urban morphology composition from multi-temporal satellite images. To characterize the morphological change during a period of twenty years, four satellite images, acquired in 1998 by Landsat TM and in 2003, 2008 and 2013 by Landsat ETM+, were classified into five main categories: Urban, Street, Soil and Vegetation. In addition, DEM has been extracted and included as Mountain. Change detection (CD analysis is applied using post-classification comparison and GIS. As part of the study, morphological index, such as, Entropy is included for better understanding of urban structures behaviour. Mecca and its surroundings show a noticeable increase in urban and vegetation cover. Urban cover (UC changes were divided into five radial directions: Northeast, Southeast, Southwest, East, and Northwest. These changes are influenced by mountain ranges surrounding the city and the highways. These revelations can play a significant role towards future planning and development activities, which may further promote urban growth.

  12. Remote Sensing Efficiency for Urban Analysis of Mecca and Surrounds

    Science.gov (United States)

    Imam, Ayman; Alhaddad, Bahaa; Roca, Josep

    2016-06-01

    Situated in the southwest of Saudi Arabia, Mecca is considered the spiritual capital of one and a half billion worldwide Muslims. The city is visited by millions of pilgrims every year. It has undergone significant changes in land cover (LC) since the government first embarked on a series of ambitious development projects 20 years ago to accommodate the growing number of pilgrims and citizens. The main objective of our study is to detect, identify, analyze and measure the evolving land cover and urban morphology composition from multi-temporal satellite images. To characterize the morphological change during a period of twenty years, four satellite images, acquired in 1998 by Landsat TM and in 2003, 2008 and 2013 by Landsat ETM+, were classified into five main categories: Urban, Street, Soil and Vegetation. In addition, DEM has been extracted and included as Mountain. Change detection (CD) analysis is applied using post-classification comparison and GIS. As part of the study, morphological index, such as, Entropy is included for better understanding of urban structures behaviour. Mecca and its surroundings show a noticeable increase in urban and vegetation cover. Urban cover (UC) changes were divided into five radial directions: Northeast, Southeast, Southwest, East, and Northwest. These changes are influenced by mountain ranges surrounding the city and the highways. These revelations can play a significant role towards future planning and development activities, which may further promote urban growth.

  13. MRI of normal pituitary glands and their surrounding structures

    International Nuclear Information System (INIS)

    Sato, Yoshiyuki

    1991-01-01

    Normal MRI appearances of the pituitary glands and their surrounding structures were evaluated in 332 patients without sellar and parasellar diseases. The height of the pituitary gland was maximum at 10-19 years of age reflecting hormonal activity. The width of the pituitary gland decreased, while that of the cavernous sinus increased with aging. This is probably due to atherosclerotic change of the internal carotid artery. Females younger than 30 years of age tended to show a convex upper surface of the pituitary gland and the displacement of the pituitary stalk was common after 50 years of age. Almost all of the anterior lobe of the pituitary gland showed isointensity relative to the pons or cerebral cortex and the majority (85.1%) of the posterior lobe showed hyperintensity. However, the anterior lobe in 2 newborns showed hyperintensity similar to the normal posterior lobe in adults. The posterior lobe was located off the midline in 19.1% of the subjects. One case of pars intermedia cyst was discovered among 14 subjects who were administered Gd-DTPA. The dural membrane between the pituitary gland and cavernous sinus was recognizable only in 8.6% on the right side and 7.5% on the left side. Primary empty sella was identified in 4.5%. Knowledge of the above normal ranges and variations of the pituitary gland and its surrounding structures is important in diagnosing sellar and parasellar lesions. (author) 52 refs

  14. TRIGGERED STAR FORMATION SURROUNDING WOLF-RAYET STAR HD 211853

    Energy Technology Data Exchange (ETDEWEB)

    Liu Tie; Wu Yuefang; Zhang Huawei [Department of Astronomy, Peking University, 100871 Beijing (China); Qin Shengli, E-mail: liutiepku@gmail.com [I. Physikalisches Institut, Universitaet zu Koeln, Zuelpicher Str. 77, 50937 Koeln (Germany)

    2012-05-20

    The environment surrounding Wolf-Rayet (W-R) star HD 211853 is studied in molecular, infrared, as well as radio, and H I emission. The molecular ring consists of well-separated cores, which have a volume density of 10{sup 3} cm{sup -3} and kinematic temperature {approx}20 K. Most of the cores are under gravitational collapse due to external pressure from the surrounding ionized gas. From the spectral energy distribution modeling toward the young stellar objects, the sequential star formation is revealed on a large scale in space spreading from the W-R star to the molecular ring. A small-scale sequential star formation is revealed toward core 'A', which harbors a very young star cluster. Triggered star formations are thus suggested. The presence of the photodissociation region, the fragmentation of the molecular ring, the collapse of the cores, and the large-scale sequential star formation indicate that the 'collect and collapse' process functions in this region. The star-forming activities in core 'A' seem to be affected by the 'radiation-driven implosion' process.

  15. TRIGGERED STAR FORMATION SURROUNDING WOLF-RAYET STAR HD 211853

    International Nuclear Information System (INIS)

    Liu Tie; Wu Yuefang; Zhang Huawei; Qin Shengli

    2012-01-01

    The environment surrounding Wolf-Rayet (W-R) star HD 211853 is studied in molecular, infrared, as well as radio, and H I emission. The molecular ring consists of well-separated cores, which have a volume density of 10 3 cm –3 and kinematic temperature ∼20 K. Most of the cores are under gravitational collapse due to external pressure from the surrounding ionized gas. From the spectral energy distribution modeling toward the young stellar objects, the sequential star formation is revealed on a large scale in space spreading from the W-R star to the molecular ring. A small-scale sequential star formation is revealed toward core 'A', which harbors a very young star cluster. Triggered star formations are thus suggested. The presence of the photodissociation region, the fragmentation of the molecular ring, the collapse of the cores, and the large-scale sequential star formation indicate that the 'collect and collapse' process functions in this region. The star-forming activities in core 'A' seem to be affected by the 'radiation-driven implosion' process.

  16. Utilization of the biomass in Japan: state of the researches and involvement of the enterprises; Utilisation de la biomasse au Japon: etat des recherches et implication des entreprises

    Energy Technology Data Exchange (ETDEWEB)

    Gabet, A.

    2003-09-01

    Following the Kyoto demands the budgets allocated to the renewable energies researches are more and more important. Among these energies the biomass is very popular in Japan because it does not increase the carbon dioxide level in the atmosphere. Since the years 1990 the Japan implemented three ministries to promote the biomass energy in the country. This document presents the biomass situation in the world and more specially in the Japan and the researches programs with the NEDO, the New Energy and Industrial Technology Development Organization). (A.L.B.)

  17. The influence of contextual factors on patient involvement during follow-up consultations after colorectal cancer surgery

    DEFF Research Database (Denmark)

    Thomsen, Thora G; Soelver, Lisbeth; Hølge-Hazelton, Bibi

    2017-01-01

    AIMS AND OBJECTIVES: To identify the contextual factors that influence individual patient involvement during colorectal cancer surgical follow-up consultations. BACKGROUND: The healthcare system is subject to the requirement and expectation of greater involvement of patients and relatives...... the identification of current contextual factors. RESULTS: The results showed five contextual factors that seemed to have an impact on patient involvement. The first, 'Two dimensions of patient involvement: treatment-oriented and person-oriented' highlighted a dual interpretation of patient involvement....... Increased patient involvement requires the development and implementation of new communication initiatives. Research shows that it is also necessary to consider the contextual circumstances surrounding patient involvement in specific situations. DESIGN: Case study of a single Danish outpatient clinic, which...

  18. Cytoplasmic movement profiles of mouse surrounding nucleolus and not-surrounding nucleolus antral oocytes during meiotic resumption.

    Science.gov (United States)

    Bui, Thi Thu Hien; Belli, Martina; Fassina, Lorenzo; Vigone, Giulia; Merico, Valeria; Garagna, Silvia; Zuccotti, Maurizio

    2017-05-01

    Full-grown mouse antral oocytes are classified as surrounding nucleolus (SN) or not-surrounding nucleolus (NSN), depending on the respective presence or absence of a ring of Hoechst-positive chromatin surrounding the nucleolus. In culture, both types of oocytes resume meiosis and reach the metaphase II (MII) stage, but following insemination, NSN oocytes arrest at the two-cell stage whereas SN oocytes may develop to term. By coupling time-lapse bright-field microscopy with image analysis based on particle image velocimetry, we provide the first systematic measure of the changes to the cytoplasmic movement velocity (CMV) occurring during the germinal vesicle-to-MII (GV-to-MII) transition of these two types of oocytes. Compared to SN oocytes, NSN oocytes display a delayed GV-to-MII transition, which can be mostly explained by retarded germinal vesicle break down and first polar body extrusion. SN and NSN oocytes also exhibit significantly different CMV profiles at four main time-lapse intervals, although this difference was not predictive of SN or NSN oocyte origin because of the high variability in CMV. When CMV profile was analyzed through a trained artificial neural network, however, each single SN or NSN oocyte was blindly identified with a probability of 92.2% and 88.7%, respectively. Thus, the CMV profile recorded during meiotic resumption may be exploited as a cytological signature for the non-invasive assessment of the oocyte developmental potential, and could be informative for the analysis of the GV-to-MII transition of oocytes of other species. © 2017 Wiley Periodicals, Inc.

  19. "My Brother Likes Meeting New People, but Don't Ask Him Any Direct Questions": Involving Adults with Autism plus Learning Disability in a Qualitative Research Project

    Science.gov (United States)

    Tozer, Rosemary; Atkin, Karl; Wenham, Aniela

    2014-01-01

    Adult siblings of people with autism and a learning disability have hitherto been largely overlooked by research, policy and practice in the UK. As part of a qualitative study focussing on adult siblings, we met twelve people with autism plus severe learning disability with their brother or sister. Individually tailored resources were used to make…

  20. Implementing a Parental Involvement Program to Improve Parents' Engagement in Their Children's Learning: An Action Research Study

    Science.gov (United States)

    Youssef, Saoussen S.

    2017-01-01

    Since the early 1900s, the traditional thinking about education and school role in the USA has shifted to view schools as non-isolated entities from the larger society where schooling should be re-energized with help from the society, which includes student homes and communities. This mixed approach action research study evolves around improving…

  1. Breaking ground in cross-cultural research on the fear of being laughted at (gelotophobia): A multi-national study involving 73 countries

    Czech Academy of Sciences Publication Activity Database

    Proyer, R.T.; Ruch, W.; Ali, N.S.; Al-Olimat, H. S.; Amemiya, T.; Adal, T.A.; Ansari, S. A.; Arhar, Š.; Asem, G.; Baudin, N.; Bawab, S.; Bergen, D.; Brdar, I.; Brites, R.; Brunner-Sciarra, M.; Carrell, A.; Dios, H.C.; Celik, M.; Ceschi, G.; Chang, K.; Cheryomukhin, A.; Chik, M.P.Y.; Chlopicki, W.; Cranney, J.; Dahourou, D.; Doosje, S.; Dore, M.; El-Arousy, N.; Ficková, E.; Führ, M.; Gallivan, J.; Geling, H.; Germikova, L.; Goh, A.; Gonzáles, R.D.; Ho, S.K.; Hřebíčková, Martina; Jaime, B.; Hertzberg Kaare, B.; Kamble, S.; Kazarian, S.; Kerkkänen, P.; Klementová, M.; Kobozeva, I.M.; Kovjanic, S.; Kumaraswamy, N.; Lampert, M.; Liao, Ch.; Levesque, M.; Loizou, L.; Loving, R.D.; Lyttle, J.; Machline, V.C.; McGoldrick, S.; McRorie, M.; Min, L.; Mottus, R.; Munyae, M.; Navia, C.E.; Nkhalamba, M.; Pedrini, P.P.; Petkova, M.; Platt, T.; Popa, D-E.; Radomska, A.; Rashid, T.; Rawlings, D.; Rubio, V.J.; Samson, A.C.; Sarid, O.; Shams, S.; Sisokohm, S.; Smári, J.; Sneddon, I.; Snikhovska, I.; Stephanenko, E.A.; Stokenberga, L.; Stuer, B.; Tanoto, Y.S.R.; Tapia, L.; Taylor, J.; Thibault, P.; Thompson, A.; Thőrn, H.; Toyota, H.; Ujlaky, J.; Vanno, V.; van der Westhuizen, B.; Wijayathilake, D.; Wong, P.S.O.; Wycoff, E.B.; Yeun, E.J.

    2009-01-01

    Roč. 22, 1/2 (2009), s. 253-279 ISSN 0933-1719 R&D Projects: GA ČR GA406/07/1561 Institutional research plan: CEZ:AV0Z70250504 Keywords : cross -cultural comparisons * gelotophobia * humor * multi-national study Subject RIV: AN - Psychology Impact factor: 0.771, year: 2009

  2. Involving stakeholders in policy research should not imply that they control the problem definition: lessons from a case study on new analgesics

    NARCIS (Netherlands)

    Moret-Hartman, M.; van der Wilt, G.J.; Grin, J.

    2009-01-01

    The Dutch Health Care Insurance Board (HCIB) commissions research to guide their policy recommendations. However, the studies conducted do not always yield relevant information. This may result from differences in problem definitions held by the HCIB and target populations. To compensate these

  3. High participation rate among 25 721 patients with broad age range in a hospital-based research project involving whole-genome sequencing - the Lausanne Institutional Biobank.

    Science.gov (United States)

    Bochud, Murielle; Currat, Christine; Chapatte, Laurence; Roth, Cindy; Mooser, Vincent

    2017-10-24

    We aimed to evaluate the interest of adult inpatients and selected outpatients in engaging in a large, real-life, hospital-based, genomic medicine research project and in receiving clinically actionable incidental findings. Within the framework of the cross-sectional Institutional Biobank of Lausanne, Switzerland, a total of 25721 patients of the CHUV University Hospital were systematically invited to grant researchers access to their biomedical data and to donate blood for future analyses, including whole-genome sequencing. Multivariable logistic regression analysis was used to identify personal factors, including age, gender, religion, ethnicity, citizenship, education level and mode of admission, associated with willingness to participate in this genomic research project and with interest in receiving clinically actionable incidental findings. The overall participation rate was 79% (20343/25721). Participation rate declined progressively with age, averaging 83%, 75%, 67% and 62% in patients aged rate, but not with higher willingness to receive incidental findings within the population who had agreed to participate. A large proportion of adult patients, even among the elderly, are willing to actively participate and receive incidental findings in this systematic hospital-based precision and genomic medicine research program with broad consent.

  4. Research

    African Journals Online (AJOL)

    abp

    2017-10-25

    Oct 25, 2017 ... stigma and superstition are known to lead to frequent presentation .... The limited documented research on challenges to help-seeking behaviour for cancer ..... to touch your breast [16] that breast self-examination may cause.

  5. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-10-02

    Oct 2, 2015 ... thought to prevent infection, but recent research has proven otherwise. In addition ... One patient had ophthalmalgia and was exposed to. Kaiy for one year and ... migraine, ear infections, tuberculosis, bone fractures, epilepsy,.

  6. Research

    African Journals Online (AJOL)

    abp

    2016-07-12

    Jul 12, 2016 ... multiple risk factors provides support for multiple-behavior interventions as ... consumption) with smoking therefore needs further research. As such this study .... restaurants, in bars, and on a statewide basis. They preferred to.

  7. Research

    African Journals Online (AJOL)

    The mini-clinical-evaluation exercise (mini-CEX) is a way of assessing the clinical ... Ethical approval for this study was obtained from the Medical Health. Research ..... mini-CEX assessment and feedback session, the greater the likelihood of.

  8. Research

    African Journals Online (AJOL)

    abp

    2016-04-14

    Apr 14, 2016 ... Qualitative data, content analysis approach was used. Results: Overall 422 .... Study design: A mixed method cross-sectional design using both quantitative and qualitative research methods as described by. Hanson et al [33] ...

  9. Research

    International Nuclear Information System (INIS)

    1999-01-01

    Subjects covered in this section are: (1) PCAST panel promotes energy research cooperation; (2) Letter issued by ANS urges funding balance in FFTF restart consideration and (3) FESAC panel releases report on priorities and balance

  10. Research

    African Journals Online (AJOL)

    Research. December 2017, Vol. 9, No. 4 AJHPE 171. During curriculum development, teachers ... Ideally, examiners need an educational method to determine ..... A major focus of this study was addressing the human resource gap when.

  11. Personal, Family and School Influences on Secondary Pupils' Feelings of Safety at School, in the School Surroundings and at Home

    Science.gov (United States)

    Mooij, Ton

    2012-01-01

    Different types of variables seem to influence school safety and a pupil's feelings of safety at school. The research question asks which risk and promotive variables should be integrated in a theoretical model to predict a pupil's feelings of safety at school, in the school surroundings and at home; what the outcomes are of an empirical check of…

  12. Personal, family, and school influences on secondary pupils’ feelings of safety at school, in the school surroundings, and at home

    NARCIS (Netherlands)

    Mooij, Ton

    2010-01-01

    Mooij, T. (2010, 26-28 August). Personal, family, and school influences on secondary pupils’ feelings of safety at school, the school surroundings, and at home. Presentation at the ‘European Conference on Educational Research’ of the 'European Educational Research Association' (EERA), Helsinki.

  13. The Fastest Humans on Earth: Environmental Surroundings and Family Influences That Spark Talent Development in Olympic Speed Skaters

    Science.gov (United States)

    Ott Schacht, Carol L.; Kiewra, Kenneth A.

    2018-01-01

    This qualitative research study addressed this question: What influence did early environmental surroundings and family have on the talent development of a cohort of American speed skaters who each competed in four Olympic Games during the 1980s and 1990s? The skaters were Bonnie Blair, Dave Cruikshank, and Dan Jansen. Independent interviews with…

  14. Important considerations for feasibility studies in physical activity research involving persons with multiple sclerosis: a scoping systematic review and case study.

    Science.gov (United States)

    Learmonth, Yvonne C; Motl, Robert W

    2018-01-01

    Much research has been undertaken to establish the important benefits of physical activity in persons with multiple sclerosis (MS). There is disagreement regarding the strength of this research, perhaps because the majority of studies on physical activity and its benefits have not undergone initial and systematic feasibility testing. We aim to address the feasibility processes that have been examined within the context of physical activity interventions in MS. A systematic scoping review was conducted based on a literature search of five databases to identify feasibility processes described in preliminary studies of physical activity in MS. We read and extracted methodology from each study based on the following feasibility metrics: process (e.g. recruitment), resource (e.g. monetary costs), management (e.g. personnel time requirements) and scientific outcomes (e.g. clinical/participant reported outcome measures). We illustrate the use of the four feasibility metrics within a randomised controlled trial of a home-based exercise intervention in persons with MS. Twenty-five studies were identified. Resource feasibility (e.g. time and resources) and scientific outcomes feasibility (e.g. clinical outcomes) methodologies were applied and described in many studies; however, these metrics have not been systematically addressed. Metrics related to process feasibility (e.g. recruitment) and management feasibility (e.g. human and data management) are not well described within the literature. Our case study successfully enabled us to address the four feasibility metrics, and we provide new information on management feasibility (i.e. estimate data completeness and estimate data entry) and scientific outcomes feasibility (i.e. determining data collection materials appropriateness). Our review highlights the existing research and provides a case study which assesses important metrics of study feasibility. This review serves as a clarion call for feasibility trials that will

  15. Perceptions of academic administrators of the effect of involvement in doctoral programs on faculty members' research and work-life balance.

    Science.gov (United States)

    Smeltzer, Suzanne C; Sharts-Hopko, Nancy C; Cantrell, Mary Ann; Heverly, Mary Ann; Wise, Nancy; Jenkinson, Amanda

    Support for research strongly predicts doctoral program faculty members' research productivity. Although academic administrators affect such support, their views of faculty members' use of support are unknown. We examined academic administrators' perceptions of institutional support and their perceptions of the effects of teaching doctoral students on faculty members' scholarship productivity and work-life balance. An online survey was completed by a random sample of 180 deans/directors of schools of nursing and doctoral programs directors. Data were analyzed with descriptive statistics, chi-square analysis, and analysis of variance. Deans and doctoral program directors viewed the level of productivity of program faculty as high to moderately high and unchanged since faculty started teaching doctoral students. Deans perceived better administrative research supports, productivity, and work-life balance of doctoral program faculty than did program directors. Findings indicate the need for greater administrative support for scholarship and mentoring given the changes in the composition of doctoral program faculty. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. MAPPING THE SURROUNDINGS AS A REQUIREMENT FOR AUTONOMOUS DRIVING

    Directory of Open Access Journals (Sweden)

    M. Steininger

    2016-11-01

    Full Text Available Motivated by the hype around driverless cars and the challenges of the sensor integration and data processing, this paper presents a model for using a XBox One Microsoft Kinect stereo camera as sensor for mapping the surroundings. Today, the recognition of the environment of the car is mostly done by a mix of sensors like LiDAR, RADAR and cameras. In the case of the outdoor delivery challenge Robotour 2016 with model cars in scale 1:5, it is our goal to solve the task with one camera only. To this end, a three-stage approach was developed. The test results show that our approach can detect and locate objects at a range of up to eight meters in order to incorporate them as barriers in the navigation process.

  17. Natural occurring radioactivity in Palmyra and its surrounding

    International Nuclear Information System (INIS)

    Al-Masri, M. S.; Shwekani, R.; Raja, G.; Hushari, M.; Al-Hent, R.; Issa, M.

    2006-06-01

    In this work, the natural radiation background has been carried out for Palmyra city and its surroundings area. The study has covered gamma radiation measurements, indoor radon gas concentration and radionuclides levels in environmental samples (soil, water, plat). The results showed that indoor radon gas concentrations and radiation exposure rates are within the background levels. Also, the results showed that there is no artificial radiation in the area and there is no correlation between the natural radiation levels and the reported cancer cases. Therefore, the reported cancer cases in this area may be due to non-radiation cases, which must be investigated, or they are within the natural levels in Syria unless accurate statistics proves the opposite. (author)

  18. Physical geography of the Nete basin and surroundings

    International Nuclear Information System (INIS)

    Beerten, K.

    2011-01-01

    The report briefly describes the main features of the physical geography of the Nete basin (Campine region, Belgium) and its immediate surroundings. First, an integrated overview of the topography, morphology and hydrography is given. This overview serves as the basis for the assessment of the morphological stability of the region and also explains the relationship between the topography and the hydrology. Furthermore, special attention is paid to soil science including a quantitative survey of some soil characteristics data. Another part of this report deals with erosion processes caused by water and wind action, and the (potential) impact on the morphology. Finally, the palaeogeographical evolution during the Quaternary is discussed. This evolution shows that the environment is stable over 10 000 years or more in the current and similar climatic conditions. Altering climatic conditions, notably glacial-interglacial periods, have impacted erosion with periods of strong erosion.

  19. A Study of the Flow Field Surrounding Interacting Line Fires

    Directory of Open Access Journals (Sweden)

    Trevor Maynard

    2016-01-01

    Full Text Available The interaction of converging fires often leads to significant changes in fire behavior, including increased flame length, angle, and intensity. In this paper, the fluid mechanics of two adjacent line fires are studied both theoretically and experimentally. A simple potential flow model is used to explain the tilting of interacting flames towards each other, which results from a momentum imbalance triggered by fire geometry. The model was validated by measuring the velocity field surrounding stationary alcohol pool fires. The flow field was seeded with high-contrast colored smoke, and the motion of smoke structures was analyzed using a cross-correlation optical flow technique. The measured velocities and flame angles are found to compare reasonably with the predicted values, and an analogy between merging fires and wind-blown flames is proposed.

  20. Biogeography of azooxanthellate corals in the Caribbean and surrounding areas

    Science.gov (United States)

    Dawson, J.

    2002-04-01

    Biogeographic patterns for azooxanthellate corals are not as well known as those of zooxanthellate (primarily reef-building) corals. I analyzed occurrences of 129 species of azooxanthellate corals in 19 geopolitical regions in the Caribbean and surrounding areas. I performed an unweighted pair-group method with arithmetic averages (UPGMA) cluster analysis using Bray-Curtis' similarity measure on the complete data set and shallow- and deep-water subsets of the data. The results indicate two provinces, each with a widespread (tropical and subtropical distributions) component to its fauna. One province has a tropical and primarily insular component to it, while the other has a subtropical and primarily continental component. By contrast, zooxanthellate corals have a uniform faunal composition throughout the Caribbean. Moreover, zooxanthellate corals have half as many species in the Caribbean as the azooxanthellate corals even though their global diversities are equal. These differences in diversity and geographic distribution patterns should be considered when developing conservation strategies.

  1. Influence of surrounding environment on subcritical crack growth in marble

    Science.gov (United States)

    Nara, Yoshitaka; Kashiwaya, Koki; Nishida, Yuki; , Toshinori, Ii

    2017-06-01

    Understanding subcritical crack growth in rock is essential for determining appropriate measures to ensure the long-term integrity of rock masses surrounding structures and for construction from rock material. In this study, subcritical crack growth in marble was investigated experimentally, focusing on the influence of the surrounding environment on the relationship between the crack velocity and stress intensity factor. The crack velocity increased with increasing temperature and/or relative humidity. In all cases, the crack velocity increased with increasing stress intensity factor. However, for Carrara marble (CM) in air, we observed a region in which the crack velocity still increased with temperature, but the increase in the crack velocity with increasing stress intensity factor was not significant. This is similar to Region II of subcritical crack growth observed in glass in air. Region II in glass is controlled by mass transport to the crack tip. In the case of rock, the transport of water to the crack tip is important. In general, Region II is not observed for subcritical crack growth in rock materials, because rocks contain water. Because the porosity of CM is very low, the amount of water contained in the marble is also very small. Therefore, our results imply that we observed Region II in CM. Because the crack velocity increased in both water and air with increasing temperature and humidity, we concluded that dry conditions at low temperature are desirable for the long-term integrity of a carbonate rock mass. Additionally, mass transport to the crack tip is an important process for subcritical crack growth in rock with low porosity.

  2. Research

    African Journals Online (AJOL)

    abp

    2017-05-18

    May 18, 2017 ... available to populations of developing countries [2-5]. In 2013, in. Western and Central Europe and ..... initiation among the infected persons in the community. Addressing stigma and educating ... Lifespan/Tufts/Brown Center for AIDS Research (P30AI042853). Tables. Table 1: Baseline characteristics of ...

  3. Research

    African Journals Online (AJOL)

    abp

    15 févr. 2016 ... présentent un Indice de Masse Corporel (IMC) normal, les autres femmes sont soit ..... In The health belief model and personal health behavior, edited by MH ... Evaluation of the Osteoporosis Health Belief Scale. Research in.

  4. Research

    African Journals Online (AJOL)

    2017-03-14

    Mar 14, 2017 ... R Ebrahim,1 MSc (Dent); H Julie,2 MPH, MCur, PhD. 1 Extended ... and research is applied to develop and sustain society.[5]. Methods .... service they want, not the service we want to give whether they want it or. Co math. G.

  5. Research

    African Journals Online (AJOL)

    abp

    2017-11-24

    Nov 24, 2017 ... Page number not for citation purposes. 1. Prevalence and determinants of common mental ..... illnesses were smoke cigarette in the last 3 months that make prevalence of tobacco use 38.2%. ..... Okasha A, Karam E.Mental health services and research in the. Arab world. Acta Psychiatrica Scandinavica.

  6. Research

    African Journals Online (AJOL)

    abp

    2014-04-21

    Apr 21, 2014 ... Prospective assessment of the risk of obstructive sleep apnea in ... Faculty of Clinical Sciences, College of Medicine, University of .... University Teaching Hospital Health Research Ethics Committee ... BANG, Berlin questionnaire and the American Society of .... The epidemiology of adult obstructive sleep.

  7. Research

    African Journals Online (AJOL)

    abp

    2016-02-01

    Feb 1, 2016 ... University Hospital, DK-5000 Odense, Denmark, 3Center for Global Health, Institute of Clinical Research, University of Southern Denmark, DK-5000. Odense .... BHP is a Danish-Guinean Demographic Surveillance Site with a study-area .... variables such as age groups, previous military duty, history of.

  8. Research

    African Journals Online (AJOL)

    abp

    2015-06-24

    Jun 24, 2015 ... related immunosuppression, previous history of TB, and pause in treatment [6]. In Brazil, researchers .... treatment, use of traditional medicines or herbs, history of TB drug side effects and treatment delay). ..... therapy for pulmonary tuberculosis in Lima Ciudad, Peru. International journal of tuberculosis and ...

  9. Research

    African Journals Online (AJOL)

    Research. May 2016, Vol. 8, No. 1 AJHPE 37. Students who enrol in occupational therapy (OT) at the. University of Kwa Zulu-Natal (UKZN), Durban, South Africa ... The latter may include becoming familiar with the disintegrating social systems in primary .... They also lacked the skills needed to adapt sessions and failed to ...

  10. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-06-22

    Jun 22, 2015 ... collaboration with Makerere University, School of Public Health. We acknowledge The Family Health Research and Development Centre. (FHRDC) Uganda. Supported by Bill & Melinda Gates Institute for. Population & Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, ...

  11. Research

    African Journals Online (AJOL)

    However, a focus on competence alone is inadequate to produce graduates who are capable of adapting to the changing needs of health systems. While knowledge and technical ... shared their responses to guided questions. There were three sessions; after each session the researcher aggregated participant responses ...

  12. Research

    African Journals Online (AJOL)

    abp

    2014-01-31

    Jan 31, 2014 ... by Hazarika in a population-based study in India. The researcher noted that patients' preference to the private health facilities was due mainly to their dissatisfaction with the services in the public health facilities [11]. Furthermore, the quality of the services in the private health facilities could also be a major ...

  13. Research

    African Journals Online (AJOL)

    2018-03-20

    Mar 20, 2018 ... student health professionals in various institutions, both in South Africa. (SA) and internationally. ... field include dentists, dental therapists and oral hygienists in training, .... The College of Health Sciences at UKZN has four schools: clinical ..... Journal of Emerging Trends in Educational Research and Policy ...

  14. Research

    African Journals Online (AJOL)

    abp

    2017-09-14

    Sep 14, 2017 ... Abstract. Introduction: Medical and dental students are a high-risk group for hepatitis B virus (HBV) infection which is an ... The Pan African Medical Journal - ISSN 1937-8688. ... Research ... in the College of Health Sciences and clinical students (years four to .... Hepatology International.2017 Jan; 11(1):.

  15. Research

    African Journals Online (AJOL)

    abp

    2015-01-19

    Jan 19, 2015 ... One research assistant was available to assist the learners and to answer questions while they completed the questionnaires during a classroom period. ..... PubMed | Google Scholar. 4. Hall PA, Holmqvist M, Sherry SB. Risky adolescent sexual behaviour: A psychological perspective for primary care.

  16. Research Review

    Science.gov (United States)

    Serig, Dan

    2011-01-01

    In this review, the author explores an often-used process in research--the mind map. He uses this method in his own research and artwork. He also uses this extensively with students, particularly master students when they are trying to surround issues in their thesis projects. Mind maps are closely associated with brainstorming, as brainstorming…

  17. An assessment of time involved in pre-test case review and counseling for a whole genome sequencing clinical research program.

    Science.gov (United States)

    Williams, Janet L; Faucett, W Andrew; Smith-Packard, Bethanny; Wagner, Monisa; Williams, Marc S

    2014-08-01

    Whole genome sequencing (WGS) is being used for evaluation of individuals with undiagnosed disease of suspected genetic origin. Implementing WGS into clinical practice will place an increased burden upon care teams with regard to pre-test patient education and counseling about results. To quantitate the time needed for appropriate pre-test evaluation of participants in WGS testing, we documented the time spent by our clinical research group on various activities related to program preparation, participant screening, and consent prior to WGS. Participants were children or young adults with autism, intellectual or developmental disability, and/or congenital anomalies, who have remained undiagnosed despite previous evaluation, and their biologic parents. Results showed that significant time was spent in securing allocation of clinical research space to counsel participants and families, and in acquisition and review of participant's medical records. Pre-enrollment chart review identified two individuals with existing diagnoses resulting in savings of $30,000 for the genome sequencing alone, as well as saving hours of personnel time for genome interpretation and communication of WGS results. New WGS programs should plan for costs associated with additional pre-test administrative planning and patient evaluation time that will be required to provide high quality care.

  18. Dissipation of Impact Stress Waves within the Artificial Blasting Damage Zone in the Surrounding Rocks of Deep Roadway

    Directory of Open Access Journals (Sweden)

    Jianguo Ning

    2016-01-01

    Full Text Available Artificial explosions are commonly used to prevent rockburst in deep roadways. However, the dissipation of the impact stress wave within the artificial blasting damage zone (ABDZ of the rocks surrounding a deep roadway has not yet been clarified. The surrounding rocks were divided into the elastic zone, blasting damage zone, plastic zone, and anchorage zone in this research. Meanwhile, the ABDZ was divided into the pulverizing area, fractured area, and cracked area from the inside out. Besides, the model of the normal incidence of the impact stress waves in the ABDZ was established; the attenuation coefficient of the amplitude of the impact stress waves was obtained after it passed through the intact rock mass, and ABDZ, to the anchorage zone. In addition, a numerical simulation was used to study the dynamic response of the vertical stress and impact-induced vibration energy in the surrounding rocks. By doing so, the dissipation of the impact stress waves within the ABDZ of the surrounding rocks was revealed. As demonstrated in the field application, the establishment of the ABDZ in the surrounding rocks reduced the effect of the impact-induced vibration energy on the anchorage support system of the roadway.

  19. S2P: A software tool to quickly carry out reproducible biomedical research projects involving 2D-gel and MALDI-TOF MS protein data.

    Science.gov (United States)

    López-Fernández, Hugo; Araújo, José E; Jorge, Susana; Glez-Peña, Daniel; Reboiro-Jato, Miguel; Santos, Hugo M; Fdez-Riverola, Florentino; Capelo, José L

    2018-03-01

    2D-gel electrophoresis is widely used in combination with MALDI-TOF mass spectrometry in order to analyze the proteome of biological samples. For instance, it can be used to discover proteins that are differentially expressed between two groups (e.g. two disease conditions, case vs. control, etc.) thus obtaining a set of potential biomarkers. This procedure requires a great deal of data processing in order to prepare data for analysis or to merge and integrate data from different sources. This kind of work is usually done manually (e.g. copying and pasting data into spreadsheet files), which is highly time consuming and distracts the researcher from other important, core tasks. Moreover, engaging in a repetitive process in a non-automated, handling-based manner is prone to error, thus threatening reliability and reproducibility. The objective of this paper is to present S2P, an open source software to overcome these drawbacks. S2P is implemented in Java on top of the AIBench framework, and relies on well-established open source libraries to accomplish different tasks. S2P is an AIBench based desktop multiplatform application, specifically aimed to process 2D-gel and MALDI-mass spectrometry protein identification-based data in a computer-aided, reproducible manner. Different case studies are presented in order to show the usefulness of S2P. S2P is open source and free to all users at http://www.sing-group.org/s2p. Through its user-friendly GUI interface, S2P dramatically reduces the time that researchers need to invest in order to prepare data for analysis. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. The dorsal skinfold chamber: window into the dynamic interaction of biomaterials with their surrounding host tissue

    Directory of Open Access Journals (Sweden)

    MW Laschke

    2011-09-01

    Full Text Available The implantation of biomaterials into the human body has become an indispensable part of almost all fields of modern medicine. Accordingly, there is an increasing need for appropriate approaches, which can be used to evaluate the suitability of different biomaterials for distinct clinical indications. The dorsal skinfold chamber is a sophisticated experimental model, which has been proven to be extremely valuable for the systematic in vivo analysis of the dynamic interaction of small biomaterial implants with the surrounding host tissue in rats, hamsters and mice. By means of intravital fluorescence microscopy, this chronic model allows for repeated analyses of various cellular, molecular and microvascular mechanisms, which are involved in the early inflammatory and angiogenic host tissue response to biomaterials during the initial 2-3 weeks after implantation. Therefore, the dorsal skinfold chamber has been broadly used during the last two decades to assess the in vivo performance of prosthetic vascular grafts, metallic implants, surgical meshes, bone substitutes, scaffolds for tissue engineering, as well as for locally or systemically applied drug delivery systems. These studies have contributed to identify basic material properties determining the biocompatibility of the implants and vascular ingrowth into their surface or internal structures. Thus, the dorsal skinfold chamber model does not only provide deep insights into the complex interactions of biomaterials with the surrounding soft tissues of the host but also represents an important tool for the future development of novel biomaterials aiming at an optimisation of their biofunctionality in clinical practice.