WorldWideScience

Sample records for research study group

  1. Small Group Research

    Science.gov (United States)

    McGrath, Joseph E.

    1978-01-01

    Summarizes research on small group processes by giving a comprehensive account of the types of variables primarily studied in the laboratory. These include group structure, group composition, group size, and group relations. Considers effects of power, leadership, conformity to social norms, and role relationships. (Author/AV)

  2. Group heterogeneity increases the risks of large group size: a longitudinal study of productivity in research groups.

    Science.gov (United States)

    Cummings, Jonathon N; Kiesler, Sara; Bosagh Zadeh, Reza; Balakrishnan, Aruna D

    2013-06-01

    Heterogeneous groups are valuable, but differences among members can weaken group identification. Weak group identification may be especially problematic in larger groups, which, in contrast with smaller groups, require more attention to motivating members and coordinating their tasks. We hypothesized that as groups increase in size, productivity would decrease with greater heterogeneity. We studied the longitudinal productivity of 549 research groups varying in disciplinary heterogeneity, institutional heterogeneity, and size. We examined their publication and citation productivity before their projects started and 5 to 9 years later. Larger groups were more productive than smaller groups, but their marginal productivity declined as their heterogeneity increased, either because their members belonged to more disciplines or to more institutions. These results provide evidence that group heterogeneity moderates the effects of group size, and they suggest that desirable diversity in groups may be better leveraged in smaller, more cohesive units.

  3. Research group librarian – a cooperating partner in research?

    Directory of Open Access Journals (Sweden)

    Heidi Kristin Olsen

    2012-11-01

    Full Text Available Academic libraries encounter many challenges when providing services for researchers and it is evident that use of the library in information searches has reduced significantly over time and continues to decrease.However, a study in Norway in 2007, at Vestfold University College (VUC, demonstrated that there is great potential to increase faculty staff’s use of the library’s digital resources with the right form of engagement. The findings led VUC’s library to focus on its services for this particular user group.In 2009, VUC library initiated a study to investigate the possible effects of a librarian participating as a ‘Research Group Librarian’.The research project, in which this new role was tried out, was called ‘Kindergarten space, materiality, learning and meaning-making’. This was a three year project, funded by the Research Council of Norway. There were eight part time researchers involved in this project, two senior researchers and the research group librarian.The study adopted an ethnographic approach. The research group librarian was a fully participating member of the research team throughout the project.The empirical sources for the study included:semi-structured interviews with the project leader and the participating researchers: short individual interviews at the beginning of the project with each of the research group participants; several group interviews with the majority of the research team midway in the project;observation and field notesThe results are presented under the following categories:implications for the researcher; emphasising behaviour in relation to information search and reference management skills;communication and information within, and evolving from, the project;collaboration in writing a review article;implications for the library – internal, and at VUC in general;the librarian’s role – a ‘boundary worker’?The study demonstrated that as a member of a research group a librarian can

  4. [A study of the occupational stress norm and it' s application for the technical group and scientific research group].

    Science.gov (United States)

    Yang, Xin-wei; Liu, Ze-jun; Zhao, Pei-qing; Bai, Shao-ying; Pang, Xing-huo; Wang, Zhi-ming; Jin, Tai-yi; Lan, Ya-jia

    2006-11-01

    A study of the occupational stress norm and it' s application for the technical group and scientific research group. In this study, cross-sectional study method is used, and a synthetic way of sorting and randomized sampling is adopted to deal with research targets(235 scientific research group, 857 technical group). Descriptive statistics for OSI-R scale scores for the technical group and scientific research group were modulated. Scale raw score to T-score conversion tables derived from the OSI-R normative sample for technical group and scientific research group were established. OSI-R profile from for technical group and scientific research group were established. For the ORQ and PSQ scales, scores at or above 70T indicate a strong levels of maladaptive stress and strain. Score in the range of 60T to 69T suggest middle levels of maladaptive stress and strain. Score in the range of 40T to 59T indicate normal levels of stress and strain. Score below 40T indicate a relative absence of occupational stress and strain. For the PRQ scales, score below 30T indicate a significant lack of coping resources. Score in the range of 30T to 39T suggest middle deficits in coping resources. Score in the range of 40T to 59T indicate average coping resources. Scores at or above 60T indicate a strong levels of coping resources. Different intervention measure should be take to reduce the occupational stress so as to improve the work ability.

  5. An ethnographic study: Becoming a physics expert in a biophysics research group

    Science.gov (United States)

    Rodriguez, Idaykis

    Expertise in physics has been traditionally studied in cognitive science, where physics expertise is understood through the difference between novice and expert problem solving skills. The cognitive perspective of physics experts only create a partial model of physics expertise and does not take into account the development of physics experts in the natural context of research. This dissertation takes a social and cultural perspective of learning through apprenticeship to model the development of physics expertise of physics graduate students in a research group. I use a qualitative methodological approach of an ethnographic case study to observe and video record the common practices of graduate students in their biophysics weekly research group meetings. I recorded notes on observations and conduct interviews with all participants of the biophysics research group for a period of eight months. I apply the theoretical framework of Communities of Practice to distinguish the cultural norms of the group that cultivate physics expert practices. Results indicate that physics expertise is specific to a topic or subfield and it is established through effectively publishing research in the larger biophysics research community. The participant biophysics research group follows a learning trajectory for its students to contribute to research and learn to communicate their research in the larger biophysics community. In this learning trajectory students develop expert member competencies to learn to communicate their research and to learn the standards and trends of research in the larger research community. Findings from this dissertation expand the model of physics expertise beyond the cognitive realm and add the social and cultural nature of physics expertise development. This research also addresses ways to increase physics graduate student success towards their PhD. and decrease the 48% attrition rate of physics graduate students. Cultivating effective research

  6. Preparing School Leaders: Action Research on the Leadership Study Group

    Science.gov (United States)

    Kamler, Estelle

    2016-01-01

    This article reports an action research study that examined the Leadership Study Group, one learning activity designed to build knowledge and skills for aspiring school leaders and implemented in a six-credit introductory course for school leader certification. Through analysis of a variety of qualitative data collected over nine semesters, I…

  7. Initial experience with a group presentation of study results to research participants

    Directory of Open Access Journals (Sweden)

    Bent Stephen

    2008-03-01

    Full Text Available Abstract Background Despite ethical imperatives, informing research participants about the results of the studies in which they take part is not often performed. This is due, in part, to the costs and burdens of communicating with each participant after publication of the results. Methods Following the closeout and publication of a randomized clinical trial of saw palmetto for treatment of symptoms of benign prostatic hyperplasia, patients were invited back to the research center to participate in a group presentation of the study results. Results Approximately 10% of participants attended one of two presentation sessions. Reaction to the experience of the group presentation was very positive among the attendees. Conclusion A group presentation to research participants is an efficient method of communicating study results to those who desire to be informed and was highly valued by those who attended. Prospectively planning for such presentations and greater scheduling flexibility may result in higher attendance rates. Trial Registration Number Clinicaltrials.gov #NCT00037154

  8. Factors affecting research productivity of production and operations management groups: An empirical study

    OpenAIRE

    George C. Hadjinicola; Andreas C. Soteriou

    2006-01-01

    This paper identifies factors that promote research productivity of production and operations management (POM) groups of researchers in US business schools. In this study, research productivity of a POM group is defined as the number of articles published per POM professor in a specific period of time. The paper also examines factors that affect research quality, as measured by the number of articles published per POM professor in journals, which have been recognized in the POM literature as ...

  9. The Mela Study: exploring barriers to diabetes research in black and minority ethnic groups.

    Science.gov (United States)

    Hood, Gillian A; Chowdhury, Tahseen A; Griffiths, Christopher J; Hood, Rosie K E; Mathews, Christopher; Hitman, Graham A

    2015-01-01

    Black and minority ethnic (BME) groups are particularly susceptible to diabetes and its vascular complications in the United Kingdom and most western societies. To understand potential predisposition and tailor treatments accordingly, there is a real need to engage these groups in diabetes research. Despite this, BME participation in research studies continues to remain low in most countries and this may be a contributory factor to reduced health outcomes and poorer quality of life in these groups. This study explores the barriers BME groups may have towards participation in diabetes research in one area of East London, and includes local recommendations on how to improve this for the future. A questionnaire designed from previously reported exploratory work and piloted in several BME localities was distributed at the East London Bangladeshi Mela and similar cultural and religious events in London, UK. People were asked opportunistically to complete the survey themselves if they understood English, or discuss their responses with an advocate. The purpose of the questionnaire was to understand current local awareness with regards to diabetes, identify specific BME barriers and attitudes towards diabetes research by ethnicity, gender and age, and gain insight into how these barriers may be addressed. Of 1682 people surveyed (16-90 years; median age 40 years), 36.4% were South Asian, 25.9% White, and 11.1% Black and other ethnicities; 26.6% withheld their ethnicity. Over half cited language problems generally (54%) and lack of research awareness (56%) as main barriers to engaging in research. South Asian groups were more likely to cite research as too time consuming (42%) whereas Black groups were more concerned with potential drug side effects in research (39%). Participants expressed a general mistrust of research, and the need for researchers to be honest in their approach. Recommendations for increased participation in South Asian groups centred round both helping

  10. Factors affecting research productivity of production and operations management groups: An empirical study

    Directory of Open Access Journals (Sweden)

    2006-01-01

    Full Text Available This paper identifies factors that promote research productivity of production and operations management (POM groups of researchers in US business schools. In this study, research productivity of a POM group is defined as the number of articles published per POM professor in a specific period of time. The paper also examines factors that affect research quality, as measured by the number of articles published per POM professor in journals, which have been recognized in the POM literature as an elite set. The results show that three factors increase both the research productivity and the quality of the articles published by professors of a POM group. These factors are (a the presence of a POM research center, (b funding received from external sources for research purposes, and (c better library facilities. Doctoral students do assist in improving research quality and productivity, but they are not the driving force. These results have important implications for establishing policy guidelines for business schools. For example, real-world problems are funded by external sources and have a higher probability of publication. Furthermore, schools could place more emphasis on external funding, as most engineering schools do, since groups receiving external funding are more productive in terms of research.

  11. [Role of multicenter study groups for clinical research in hematology and oncology].

    Science.gov (United States)

    Gökbuget, N; Hoelzer, D

    2009-04-01

    During the past 25 years a highly effective infrastructure for clinical trials was developed in hematology. Following initial funding by the BMFT (Ministry for Research and Technology) a number of large multicenter study groups for leukemia and lymphoma were developed. Treatment results from these studies often represent the"gold standard". However, since no standard therapy is defined for these diseases, the study groups aim to treat all patients within treatment optimization trials (TOT) to combine research and care. They contribute considerably to quality control in therapy and diagnostics, e.g., by establishing central reference laboratories. The regulatory requirements for clinical trials were extended considerably after the activation of the 12th drug law and TOTs now have to fulfill requirements similar to registration trials in the pharmaceutical industry. Due to the considerable bureaucratic effort and increased costs, only few large multicenter trials could thereafter be initiated and a substantial disadvantage for independent academic research becomes clearly evident.

  12. Practices for caring in nursing: Brazilian research groups.

    Science.gov (United States)

    Erdmann, A L; de Andrade, S R; de Mello, A L Ferreira; Klock, P; do Nascimento, K C; Koerich, M Santos; Backes, D Stein

    2011-09-01

    The present study considers the production of knowledge and the interactions in the environment of research and their relationships in the system of caring in nursing and health. To elaborate a theoretical model of the organization of the practices used for caring, based on the experiences made by the research groups of administration and management in nursing, in Brazil. The study is based on grounded theory. Twelve leaders of research groups, working as professors in public universities in the south and the south-east of Brazil, distributed in sample groups, were interviewed. The core phenomenon 'research groups of administration and management in nursing: arrangements and interactions in the system of caring in nursing' was derived from the categories: conceptual bases and contexts of the research groups; experiencing interactions in the research groups; functionality of the research groups; and outputs of the research groups. The research groups are integrated in the system of caring in nursing. The activities of the Brazilian administration and management in nursing research groups are process oriented and in a process of constant renovation, socially relevant, operate in a complex scenario and contribute to the advancement of the organizations of the system of caring in nursing through strengthening the connection among academia, service and community. © 2011 The Authors. International Nursing Review © 2011 International Council of Nurses.

  13. Brazilian pediatric research groups, lines of research, and main areas of activity

    Directory of Open Access Journals (Sweden)

    Priscila H.A. Oliveira

    2015-06-01

    Full Text Available OBJECTIVES: The Brazilian scientific production in the pediatrics field has been increasing significantly. It is important to identify the distribution and activity of these groups in the country and the main study areas, contributing with data for better resource allocation by institutions. METHODS: An active research was conducted in the National Council of Technological and Scientific Development (Conselho Nacional de Desenvolvimento Científico e Tecnológico [CNPq] website, using as filters the macro area of the research group (Health Sciences, the area (Medicine, and descriptors related to pediatrics. Research lines and main area of pediatric research groups were classified according to the subject predominantly studied by each group. The scientific production of the leader of the pediatric research group between 2011 and 2014 was also analyzed. RESULTS: Most pediatric research groups in Brazil have more than five years of activity and are concentrated in the Southeast and South regions of the country; São Paulo, Rio Grande do Sul, and Minas Gerais are the states with most groups. Of the 132 specific pediatric research groups analyzed, 14.4% have lines of research in multiple areas and 11.4% in child and adolescent health. Among the 585 lines of research of these groups, the most prevalent areas were: oncology, infectious diseases, epidemiology, and gastroenterology. CONCLUSIONS: The pediatric research groups in Brazil have relevant scientific production, including works published in international publications, and are concentrated in regions with higher socioeconomic index. Most groups registered in CNPq started their activity in the last five years (46%, reflecting the recent growth of scientific production in this area.

  14. Homogeneous group, research, institution

    Directory of Open Access Journals (Sweden)

    Francesca Natascia Vasta

    2014-09-01

    Full Text Available The work outlines the complex connection among empiric research, therapeutic programs and host institution. It is considered the current research state in Italy. Italian research field is analyzed and critic data are outlined: lack of results regarding both the therapeutic processes and the effectiveness of eating disorders group analytic treatment. The work investigates on an eating disorders homogeneous group, led into an eating disorder outpatient service. First we present the methodological steps the research is based on including the strong connection among theory and clinical tools. Secondly clinical tools are described and the results commented. Finally, our results suggest the necessity of validating some more specifical hypothesis: verifying the relationship between clinical improvement (sense of exclusion and painful emotions reduction and specific group therapeutic processes; verifying the relationship between depressive feelings, relapses and transition trough a more differentiated groupal field.Keywords: Homogeneous group; Eating disorders; Institutional field; Therapeutic outcome

  15. Group functioning of a collaborative family research team.

    Science.gov (United States)

    Johnson, S K; Halm, M A; Titler, M G; Craft, M; Kleiber, C; Montgomery, L A; Nicholson, A; Buckwalter, K; Cram, E

    1993-07-01

    Collaborative research teams are an attractive means of conducting nursing research in the clinical setting because of the many opportunities that collaboration can supply. These opportunities include a chance to: (1) network with other nurses who have similar interests, (2) share knowledge and expertise for designing clinical studies that directly affect daily practice, (3) develop instruments, (4) write grant proposals, (5) collect and analyze data, and (6) prepare manuscripts for publication. The effectiveness of research teams, however, is strongly influenced by group functioning. This article describes the functioning of a collaborative family interventions research team of nursing faculty members and CNSs at a large Midwestern university setting. The formation of the group and membership characteristics are described, along with strategies used to identify the research focus and individual and group goals. Aspects related to the influence of the group on members and the internal operations of the group are also addressed. Future strategies to be explored will focus on the size of the group and joint authorship issues. The authors also set forth a number of recommendations for development of collaborative research groups.

  16. Organization of an undergraduate research group

    International Nuclear Information System (INIS)

    Hill, J.; Noteboom, E.

    1995-01-01

    Traditionally, research groups consist of senior physicists, staff members, and graduate students. The physics department at Creighton University has formed a Relativistic Heavy Ion physics research group consisting primarily of undergraduate students. Although senior staff and graduate students are actively involved, undergraduate research and the education of undergraduates is the focus of the group. The presentation, given by two undergraduate members of the group, will outline progress made in the group's organization, discuss the benefits to the undergraduate group members, and speak to the balance which must be struck between education concerns and research goals

  17. Promoting group empowerment and self-reliance through participatory research: a case study of people with physical disability.

    Science.gov (United States)

    Stewart, R; Bhagwanjee, A

    1999-07-01

    Despite the growing popularity of the empowerment construct among social scientists, relatively few empowerment studies involving groupwork with people with physical disabilities exist. This article accordingly describes and analyses the organic development of the empowerment process within a spinal cord injury self-help group, set against the backdrop of policy imperatives for disability in post-apartheid South Africa. The treatise on the group empowerment process is located within the context of a group evaluation conducted within a participatory research framework. Key variables informing the research approach included: quality of participation, control over resources and decision-making, shift in critical consciousness and understanding, malleability of roles within the group and role of the health professional. Group members assumed ownership of group management and decision-making and shifted from a professionally-led to a peer-led self-help group. Group objectives changed from providing mutual support to community education and outreach activities. The role of the health professional shifted from group facilitator to invited consultant. This case study demonstrates how group participation, promoted by a critically informed therapeutic and research praxis, can unlock the inherent potential for self-reliance and empowerment of socially marginalized collectives. It offers important insights with regard to group process, participatory research and the role of the health professional in creating opportunities for empowerment and self-reliance of people with disability.

  18. Relation Analysis of Knowledge Management, Research, and Innovation in University Research Groups

    Directory of Open Access Journals (Sweden)

    Heyder Paez-Logreira

    2016-12-01

    Full Text Available Knowledge is a competitive advantage for companies. Knowledge Management helps to keep this competitiveness. Universities face with challenges in research, innovation and international competitiveness. The purpose of this paper includes studying Knowledge Management Models, and Innovation Models apply to Research Groups of Universities, through an analysis of relation in inter-organizational level. Some researchers and leaders of research groups participated in a survey about knowledge management and innovation. Here we show the relationship between knowledge management, innovation and research, including processes and operations performed by universities around these. We organize the results in three dimensions: Knowledge Management perception, the relationship between Knowledge Management and Innovation, and Strategic Knowledge organization. Too, we identify a generality of good practices, challenges, and limitations on Research Groups for Knowledge Management.

  19. Research program of the Neutrino Research Group. Year 2004

    International Nuclear Information System (INIS)

    2004-01-01

    For the last two decades, neutrino physics has been producing major discoveries including neutrino oscillations. These results gave clear confirmation that active neutrinos oscillate and therefore have mass with three different mass states. This is a very important result showing that the Minimal Standard Model is incomplete and requires an extension which is not yet known. The neutrino research field is very broad and active, at the frontier of today's particle physics. The creation of a Neutrino Research Group (GDR) was proposed in 2004 with the aim of gathering CEA and CNRS research teams working on Neutrino Physics on experimental or theoretical level. This document presents the Research program of the Neutrino Research Group which is divided into 5 working groups with the following activities: 1 - Determination of neutrino parameters; 2 - Physics beyond the standard model; 3 - Neutrinos in the universe; 4 - Accelerators, detection means, R and D and valorisation; 5 - Common tools to all working groups. The research group participating laboratories and teams are listed at the end of the document

  20. First epidemiological study of contact dermatitis in Spain - 1977. Spanish Contact Dermatitis Research Group.

    Science.gov (United States)

    Camarasa, J M

    1979-01-01

    The present work is the first epidemiological study carried out by the Spanish Contact Dermatitis Research Group during 1977. During this year 2806 patients were studied with patch test among 30873 dermatological patients. The 60-62% of the totality had reactivity to one or more patches. Four major groups of allergens were able to consider, following the incidence in their power of sensitize. First group with strong incidence include: Nickel, Chromate, Cobalt, T.M.T.D.,P.P.D.A., Mercapto mix., and Wood tars. Second and third groups with medium incidence contain: Caines, Carbonates, Neomycin, Balsam of Peru, Mercury, Lanolin, Naphtyl mix., Formaldehyde, Benzalkonium chloride, P. P. D. A. mix, and Turpentine. Four group show very low incidence substances, as: Epoxi, Sulfonamides, Etilendiamine, Parabens, Chinoform, Colophony and Cinnamon oil. Few comments about age and occupations are included.

  1. Supporting self-management by Community Matrons through a group intervention; an action research study.

    Science.gov (United States)

    Barkham, Abigail M; Ersser, Steven J

    2017-07-01

    The aim of this study was to examine the feasibility and impact of a group intervention by Community Matrons to support those living with multiple long-terms conditions. Little evidence exists as to how the role of the Community Matron (CM) should be delivered to effectively enhance disease self-management and levels of self-efficacy for the service users. This qualitative participatory action research study explored the use of group work as a method of intervention by CMs. A purposive sample of 29 participants was recruited. Each patient group had 8-10 participants, led by a CM working in both the researcher and practitioner role, operating over 12-month period. Data were collected by participant observation, researcher reflexive account and interviews. Grounded theory method was used to systematically analyse the data. Three main data categories emerged: (i) comparison by patients that leads to re-motivation of the self; (ii) learning, leading to enhanced self-management techniques, through storytelling and understanding of each other's experiences; and (iii) ownership that resulted in the self-awareness, cognisance and insight into the role of the support group they were based in and how it benefited them. The core category of 'Taking back the self - understanding the whole,' conveyed the impact that this care delivery method had upon readjusting the balance of power between health professional and service users and its consequence in refreshing and improving their self-management and the patients' self-efficacy. It was concluded that CM intervention using a model of group learning can lead to more effective and efficient support, through improving self-efficacy and patients' related self-management ability. © 2017 John Wiley & Sons Ltd.

  2. Classroom management of situated group learning: A research study of two teaching strategies

    Science.gov (United States)

    Smeh, Kathy; Fawns, Rod

    2000-06-01

    Although peer-based work is encouraged by theories in developmental psychology and although classroom interventions suggest it is effective, there are grounds for recognising that young pupils find collaborative learning hard to sustain. Discontinuities in collaborative skill during development have been suggested as one interpretation. Theory and research have neglected situational continuities that the teacher may provide in management of formal and informal collaborations. This experimental study, with the collaboration of the science faculty in one urban secondary college, investigated the effect of two role attribution strategies on communication in peer groups of different gender composition in three parallel Year 8 science classes. The group were set a problem that required them to design an experiment to compare the thermal insulating properties of two different materials. This presents the data collected and key findings, and reviews the findings from previous parallel studies that have employed the same research design in different school settings. The results confirm the effectiveness of social role attribution strategies in teacher management of communication in peer-based work.

  3. Journal Club: a group of research experience.

    Science.gov (United States)

    Draganov, Patricia Bover; Silva, Maria Regina Guimarães; Neves, Vanessa Ribeiro; Sanna, Maria Cristina

    2018-01-01

    the Journal Club (JC) is a teaching and learning strategy developed by individuals who meet to discuss scientific articles in periodicals. to describe the experience of the JC strategy at the Group for Studies and Research in Health Services Administration and Nursing Management (Gepag). case studies or scientific research demonstration mode of practical experience for the understanding and justification of facts. Gepag JC emerged in 2008 and, in 2014, was computerized with the Google Drive®, in order to increase its scope and optimize the Group›s meetings. From April to May 2014, the instrument was tested and adjusted, resulting in advancements. the advantages involved optimizing the time of meetings, facilitation of access to publications of interest to the Group and creating the database to support future research.

  4. Including Everyone in Research: The Burton Street Research Group

    Science.gov (United States)

    Abell, Simon; Ashmore, Jackie; Wilson, Dorothy; Beart, Suzie; Brownley, Peter; Butcher, Adam; Clarke, Zara; Combes, Helen; Francis, Errol; Hayes, Stefan; Hemmingham, Ian; Hicks, Kerry; Ibraham, Amina; Kenyon, Elinor; Lee, Darren; McClimens, Alex; Collins, Michelle; Newton, John; Wilson, Dorothy

    2007-01-01

    In our paper we talk about what it is like to be a group of people with and without learning disabilities researching together. We describe the process of starting and maintaining the research group and reflect on the obstacles that we have come across, and the rewards such research has brought us. Lastly we put forward some ideas about the role…

  5. Journal Club: a group of research experience

    Directory of Open Access Journals (Sweden)

    Patricia Bover Draganov

    Full Text Available ABSTRACT Introduction: the Journal Club (JC is a teaching and learning strategy developed by individuals who meet to discuss scientific articles in periodicals. Objective: to describe the experience of the JC strategy at the Group for Studies and Research in Health Services Administration and Nursing Management (Gepag. Method: case studies or scientific research demonstration mode of practical experience for the understanding and justification of facts. Results: Gepag JC emerged in 2008 and, in 2014, was computerized with the Google Drive®, in order to increase its scope and optimize the Group›s meetings. From April to May 2014, the instrument was tested and adjusted, resulting in advancements. Final considerations: the advantages involved optimizing the time of meetings, facilitation of access to publications of interest to the Group and creating the database to support future research.

  6. Journal Club: a group of research experience

    OpenAIRE

    Draganov, Patricia Bover; Silva, Maria Regina Guimarães; Neves, Vanessa Ribeiro; Sanna, Maria Cristina

    2018-01-01

    ABSTRACT Introduction: the Journal Club (JC) is a teaching and learning strategy developed by individuals who meet to discuss scientific articles in periodicals. Objective: to describe the experience of the JC strategy at the Group for Studies and Research in Health Services Administration and Nursing Management (Gepag). Method: case studies or scientific research demonstration mode of practical experience for the understanding and justification of facts. Results: Gepag JC emerged in 2008...

  7. Exploring Forms of Triangulation to Facilitate Collaborative Research Practice: Reflections From a Multidisciplinary Research Group

    Directory of Open Access Journals (Sweden)

    Tarja Tiainen

    2006-10-01

    Full Text Available This article contains critical reflections of a multidisciplinary research group studying the human and technological dynamics around some newly offered electronic services in a specific rural area of Finland. For their research, the group adopted ethnography. On facing the challenges of doing ethnographic research in a multidisciplinary setting, the group evolved its own breed of research practice based on multiple forms of triangulation. This implied the use of multiple data sources, methods, theories, and researchers, in different combinations. One of the outcomes of the work is a model for collaborative research. It highlights, among others, the importance of creating a climate for collaboration within the research group and following a process of individual and collaborative writing to achieve the potential benefits of such research. The article also identifies a set of remaining challenges relevant to collaborative research.

  8. Cooperative Group Performance in Graduate Research Methodology Courses: The Role of Study Coping and Examination-Taking Coping Strategies

    Science.gov (United States)

    Jiao, Qun G.; Collins, Kathleen M. T.; Onwuegbuzie, Anthony J.

    2013-01-01

    This study seeks to examine the extent to which cooperative group members' levels of coping strategies (study and examination-taking coping strategies) and the degree that heterogeneity (variability of study coping strategies and examination-taking coping strategies) predict cooperative groups' levels of achievement in research methodology…

  9. Doing focus group research

    DEFF Research Database (Denmark)

    Lindegaard, Laura Bang

    2014-01-01

    Scholars of ethnomethodologically informed discourse studies are often sceptical of the use of interview data such as focus group data. Some scholars quite simply reject interview data with reference to a general preference for so-called naturally occurring data. Other scholars acknowledge...... that interview data can be of some use if the distinction between natural and contrived data is given up and replaced with a distinction between interview data as topic or as resource. In greater detail, such scholars argue that interview data are perfectly adequate if the researcher wants to study the topic...... of interview interaction, but inadequate as data for studying phenomena that go beyond the phenomenon of interview interaction. Neither of these more and less sceptical positions are, on the face of it, surprising due to the ethnomethodological commitment to study social order as accomplished in situ...

  10. [The virtual environment of a research group: the tutors' perspective].

    Science.gov (United States)

    Prado, Cláudia; Casteli, Christiane Pereira Martins; Lopes, Tania Oliveira; Kobayashi, Rika M; Peres, Heloísa Helena Ciqueto; Leite, Maria Madalena Januário

    2012-02-01

    The Grupo de Estudos e Pesquisas de Tecnologia da Informação nos Processos de Trabalho em Enfermagem (Study and Research Group for Information Technology in the Nursing Working Processes, GEPETE) has the purpose of producing and socializing knowledge in information technology and health and nursing communication, making associations with research groups in this field and promoting student participation. This study was performed by the group tutors with the objective to report on the development of the virtual learning environment (VLE) and the tutors' experience as mediators of a research group using the Moodle platform. To do this, a VLE was developed and pedagogical mediation was performed following the theme of mentoring. An initial diagnosis was made of the difficulties in using this technology in interaction and communication, which permitted the proposal of continuing to use the platform as a resource to support research activities, offer lead researchers the mechanisms to socialize projects and offer the possibility of giving advice at a distance.

  11. Revisiting the use of focus group in social research

    Directory of Open Access Journals (Sweden)

    Betina Freidin

    2016-06-01

    Full Text Available The methodological reflections on focus groups presented in this article draw from a research project on middle-class people living in Metropolitan Buenos Aires. The study addresses health discourses and practices in the contemporary scenario characterized by the diversification of specialists, the growing media coverage of recommendations of healthy living and wellbeing, the implementation of public policies on health promotion, and the expansion of the industry of related products and services.  The objective of the article is to reflect, based on our fieldwork experience, on two aspects that have received special attention in the recent methodological literature: the criteria to compose the groups and their consequences on the conversational dynamic, and the strategies to account for the group interaction in data analysis. Included in the latter, we explore the potential of GF research to observe health identity work. We frame our study and the decisions about design issues into the current debates on the variety of uses of the research group methodology.

  12. Engaging families in physical activity research: a family-based focus group study.

    Science.gov (United States)

    Brown, Helen Elizabeth; Schiff, Annie; van Sluijs, Esther M F

    2015-11-25

    Family-based interventions present a much-needed opportunity to increase children's physical activity levels. However, little is known about how best to engage parents and their children in physical activity research. This study aimed to engage with the whole family to understand how best to recruit for, and retain participation in, physical activity research. Families (including a 'target' child aged between 8 and 11 years, their parents, siblings, and others) were recruited through schools and community groups. Focus groups were conducted using a semi-structured approach (informed by a pilot session). Families were asked to order cards listing the possible benefits of, and the barriers to, being involved in physical activity research and other health promotion activities, highlighting the items they consider most relevant, and suggesting additional items. Duplicate content analysis was used to identify transcript themes and develop a coding frame. Eighty-two participants from 17 families participated, including 17 'target' children (mean age 9.3 ± 1.1 years, 61.1% female), 32 other children and 33 adults (including parents, grandparents, and older siblings). Social, health and educational benefits were cited as being key incentives for involvement in physical activity research, with emphasis on children experiencing new things, developing character, and increasing social contact (particularly for shy children). Children's enjoyment was also given priority. The provision of child care or financial reward was not considered sufficiently appealing. Increased time commitment or scheduling difficulties were quoted as the most pertinent barriers to involvement (especially for families with several children), but parents commented these could be overcome if the potential value for children was clear. Lessons learned from this work may contribute to the development of effective recruitment and retention strategies for children and their families. Making the wide

  13. Research Groups & Research Subjects - RED | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available rch Groups & Research Subjects Data detail Data name Research Groups & Research Sub... Number of data entries 174 entries Data item Description Research ID Research ID (Subject number) Institute...tion Download License Update History of This Database Site Policy | Contact Us Research Groups & Research Subjects - RED | LSDB Archive ... ...switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us RED Resea... Organization Section Section (Department) User name User name Experimental title Experimental title (Rese

  14. Remote Sensing Information Sciences Research Group: Santa Barbara Information Sciences Research Group, year 4

    Science.gov (United States)

    Estes, John E.; Smith, Terence; Star, Jeffrey L.

    1987-01-01

    Information Sciences Research Group (ISRG) research continues to focus on improving the type, quantity, and quality of information which can be derived from remotely sensed data. Particular focus in on the needs of the remote sensing research and application science community which will be served by the Earth Observing System (EOS) and Space Station, including associated polar and co-orbiting platforms. The areas of georeferenced information systems, machine assisted information extraction from image data, artificial intelligence and both natural and cultural vegetation analysis and modeling research will be expanded.

  15. Web-conferencing as a viable method for group decision research

    Directory of Open Access Journals (Sweden)

    Michel J. J. Handgraaf

    2012-09-01

    Full Text Available Studying group decision-making is challenging for multiple reasons. An important logistic difficulty is studying a sufficiently large number of groups, each with multiple participants. Assembling groups online could make this process easier and also provide access to group members more representative of real-world work groups than the sample of college students that typically comprise lab Face-to-Face (FtF groups. The main goal of this paper is to compare the decisions of online groups to those of FtF groups. We did so in a study that manipulated gain/loss framing of a risky decision between groups and examined the decisions of both individual group members and groups. All of these dependent measures are compared for an online and an FtF sample. Our results suggest that web-conferencing can be a substitute for FtF interaction in group decision-making research, as we found no moderation effects of communication medium on individual or group decision outcome variables. The effects of medium that were found suggest that the use of online groups may be the preferred method for group research. To wit, discussions among the online groups were shorter, but generated a greater number of thought units, i.e., they made more efficient use of time.

  16. Neutrino Research Group. 2011-2014 activity report

    International Nuclear Information System (INIS)

    2014-01-01

    For the last two decades, neutrino physics has been producing major discoveries including neutrino oscillations. These results gave clear confirmation that active neutrinos oscillate and therefore have mass with three different mass states. This is a very important result showing that the Minimal Standard Model is incomplete and requires an extension which is not yet known. The neutrino research field is very broad and active, at the frontier of today's particle physics. The Neutrino Research Group (GDR) was created in January 2005 with the aim of gathering CEA and CNRS research teams working on Neutrino Physics on experimental or theoretical level. This document is the 2011-2014 activity report of the research group, ten years after its creation. It presents the results of the 5 working groups: 1 - Determination of neutrino parameters; 2 - Physics beyond the standard model; 3 - Neutrinos in the universe; 4 - Accelerators, detection means, R and D and valorisation; 5 - Common tools to all working groups. The research group structure, participating laboratories and teams and the neutrino physics road-map are presented in appendixes

  17. Recommendations for the Return of Research Results to Study Participants and Guardians: A Report From the Children's Oncology Group

    Science.gov (United States)

    Fernandez, Conrad V.; Ruccione, Kathleen; Wells, Robert J.; Long, Jay B.; Pelletier, Wendy; Hooke, Mary C.; Pentz, Rebecca D.; Noll, Robert B.; Baker, Justin N.; O'Leary, Maura; Reaman, Gregory; Adamson, Peter C.; Joffe, Steven

    2012-01-01

    Purpose The Children's Oncology Group (COG) strongly supports the widely recognized principle that research participants should be offered a summary of study results. The mechanism by which to do so in a cooperative research group setting has not been previously described. Methods On the basis of a review of the available empirical and theoretic literature and on iterative, multidisciplinary discussion, a COG Return of Results Task Force (RRTF) offered detailed recommendations for the return of results to research study participants. Results The RRTF established guidelines for the notification of research participants and/or their parents/guardians about the availability of research results, a mechanism for and timing of sharing results via registration on the COG public Web site, the scope of the research to be shared, the target audience, and a process for creating and vetting lay summaries of study results. The RRTF recognized the challenges in adequately conveying complex scientific results to audiences with varying levels of health literacy and recommended that particularly sensitive or complex results be returned using direct personal contact. The RRTF also recommended evaluation of the cost, effectiveness, and impact of sharing results. Conclusion These recommendations provide a framework for the offering and returning of results to participants. They can be used by individual investigators, multi-investigator research collaboratives, and large cooperative groups. PMID:23109703

  18. Energy Innovation. IVO Group`s Research and Development Report

    Energy Technology Data Exchange (ETDEWEB)

    Salminen, P.; Laiho, Y.; Kaikkonen, H.; Leisio, C.; Hinkkanen, S. [eds.

    1996-11-01

    This annual booklet of the IVO Group`s research and development activities presents a number of articles, written by experts from IVO. The products described are examples of the environmentally-oriented selection made available by the IVO Group. In fact, the entire energy technology developed in Finland is environmentally oriented, if seen from the international perspective. The new business potential of environmental technology is great, and it is believed that in the year 2000, exportation of Finnish know-how in the field of energy-saving and efficiency will exceed the value of out energy imports

  19. Energy Innovation. IVO group`s research and development report

    Energy Technology Data Exchange (ETDEWEB)

    Salminen, P.; Laiho, Y.; Kaikkonen, H.; Leisio, C.; Hinkkanen, S.; Fletcher, R. [eds.

    1997-11-01

    This annual booklet of the IVO Group`s research and development activities presents a number of articles, written by experts from IVO. The products described are examples of the environmentally-oriented selection made available by the IVO Group. In fact, the entire energy technology developed in Finland is environmentally oriented, if seen from the international perspective. The new business potential of environmental technology is great, and it is believed that in the year 2000, exportation of Finnish know-how in the field of energy-saving and efficiency will exceed the value of out energy imports

  20. Control group design: enhancing rigor in research of mind-body therapies for depression.

    Science.gov (United States)

    Kinser, Patricia Anne; Robins, Jo Lynne

    2013-01-01

    Although a growing body of research suggests that mind-body therapies may be appropriate to integrate into the treatment of depression, studies consistently lack methodological sophistication particularly in the area of control groups. In order to better understand the relationship between control group selection and methodological rigor, we provide a brief review of the literature on control group design in yoga and tai chi studies for depression, and we discuss challenges we have faced in the design of control groups for our recent clinical trials of these mind-body complementary therapies for women with depression. To address the multiple challenges of research about mind-body therapies, we suggest that researchers should consider 4 key questions: whether the study design matches the research question; whether the control group addresses performance, expectation, and detection bias; whether the control group is ethical, feasible, and attractive; and whether the control group is designed to adequately control for nonspecific intervention effects. Based on these questions, we provide specific recommendations about control group design with the goal of minimizing bias and maximizing validity in future research.

  1. Summary of Research 1997, Interdisciplinary Academic Groups

    National Research Council Canada - National Science Library

    Boger, Dan

    1999-01-01

    This report contains information of research projects in the interdisciplinary groups, Command, Control, and Communications Academic Group, Information Warfare Academic Group, Space Systems Academic...

  2. A study of the bibliometry and areas of the research groups of Archivos de Bronconeumología (2003-2007).

    Science.gov (United States)

    González-Alcaide, Gregorio; Aleixandre-Benavent, Rafael; de Granda-Orive, José Ignacio

    2010-02-01

    Scientific cooperation is essential for the advance of biomedical research. Scientists set up informal groups to work together on common issues, who are the main units in the research funding system. Bibliometric and Social Network Analysis methods allow informal groups in scientific papers to be identified and characterised. The objective of the study is to identify research groups in Archivos de Bronconeumología between 2003 and 2007 period with the aim of characterizing their scientific collaboration patterns and research areas. Co-authorships, institutional collaboration relationships and the main research areas of papers published in Archivos de Bronconeumología have been identified. Co-authorship networks and institutional collaboration networks have been constructed by using Pajek software tool. A total of 41 research groups involving 171 investigators have been identified. The Collaboration Index for articles was 5.59 and the Transcience Index was 73.11%. There was institutional collaboration in 60.33% of papers. The collaboration between institutions of the same region prevails (41.03%), followed by collaborations between departments, services or units of the same institution (39.74%), inter-regional collaboration (14,97%) and international collaboration (6.83%). A total of 83.03% of articles were cited. The main research areas covered by groups were chronic obstructive pulmonary disease, asthma, lung neoplasm, bronchogenic carcinoma, smoking and pulmonary embolism. The scientific production of a large number of Respiratory System Spanish research groups is published in Archivos de Bronconeumología. A notable collaboration and citation rate has been observed. Nevertheless, it is still essential to encourage inter-regional and international collaboration. Copyright 2009 SEPAR. Published by Elsevier Espana. All rights reserved.

  3. Research groups in biomedical sciences. Some recommendations

    Directory of Open Access Journals (Sweden)

    Ricardo Cardona

    2015-07-01

    Full Text Available Despite the growing number of scientific publications reflecting a greater number of people interested in the biomedical sciences, many research groups disappear secondary to poor internal organization. From the review of the available literature, we generate a series of recommendations that may be useful for the creation of a research group or to improve the productivity of an existing group. Fluid communication between its members with a common overall policy framework allows the creation of a good foundation that will lead to the consolidation of the group.

  4. Ethical Issues in the Research of Group Work

    Science.gov (United States)

    Goodrich, Kristopher M.; Luke, Melissa

    2017-01-01

    This article provides a primer for researchers exploring ethical issues in the research of group work. The article begins with an exploration of relevant ethical issues through the research process and current standards guiding its practice. Next, the authors identify resources that group work researchers can consult prior to constructing their…

  5. Lysimeter Research Group - A scientific community network for lysimeter research

    Science.gov (United States)

    Cepuder, Peter; Nolz, Reinhard; Bohner, Andreas; Baumgarten, Andreas; Klammler, Gernot; Murer, Erwin; Wimmer, Bernhard

    2014-05-01

    A lysimeter is a vessel that isolates a volume of soil between ground surface and a certain depth, and includes a sampling device for percolating water at its bottom. Lysimeters are traditionally used to study water and solute transport in the soil. Equipped with a weighing system, soil water sensors and temperature sensors, lysimeters are valuable instruments to investigate hydrological processes in the system soil-plant-atmosphere, especially fluxes across its boundary layers, e.g. infiltration, evapotranspiration and deep drainage. Modern lysimeter facilities measure water balance components with high precision and high temporal resolution. Hence, lysimeters are used in various research disciplines - such as hydrology, hydrogeology, soil science, agriculture, forestry, and climate change studies - to investigate hydrological, chemical and biological processes in the soil. The Lysimeter Research Group (LRG) was established in 1992 as a registered nonprofit association with free membership (ZVR number: 806128239, Austria). It is organized as an executive board with an international scientific steering committee. In the beginning the LRG focused mainly on nitrate contamination in Austria and its neighboring countries. Today the main intention of the LRG is to advance interdisciplinary exchange of information between researchers and users working in the field of lysimetry on an international level. The LRG also aims for the dissemination of scientific knowledge to the public and the support of decision makers. Main activities are the organization of a lysimeter conference every two years in Raumberg-Gumpenstein (Styria, Austria), the organization of excursions to lysimeter stations and related research sites around Europe, and the maintenance of a website (www.lysimeter.at). The website contains useful information about numerous European lysimeter stations regarding their infrastructure, instrumentation and operation, as well as related links and references which

  6. Focus groups in organizational research

    Directory of Open Access Journals (Sweden)

    L. Kamfer

    1989-05-01

    Full Text Available Focus groups are commonly used in marketing research. In this article an application of the focus group technique within an organizational context is described. Nine focus groups were conducted during the planning stage of a survey intended to establish employee perceptions of advancement policies and practices in a major South African manufacturing company. Fourteen themes emerged from a content analysis of the discussions. Two of these reflected aspects requiring commitment decisions from management toward the survey. The others indicated areas of concern which should be included in the survey. In this way, the focus groups contributed useful information for the subsequent sample survey. Opsomming Fokusgroepe word algemeen in bemarkingsnavorsing aangewend. In hierdie studie word 'n toepassingvan die fokusgroeptegniek in die konteks van 'n opname binne 'n organisasie beskryf. Nege fokusgroepbesprekings is gevoer tydens die beplanningstadium van 'n opname wat binne 'n Suid-Afrikaanse vervaardigingsonderneming gedoen is. Die doel van die opname was om die persepsies van werknemers teenoor die bestaande personeel- en bestuursontwikkelingsbeleid en -praktyke van die maatskappy te bepaal. Veertien temas is deur middel van 'n inhoudontleding gei'dentifiseer. Twee hiervan het aspekte aangedui waaroor bestuur beginselbesluite t.o.v. die opname sou moes neem. Die ander het probleemareas aangedui wat by die ondersoek selfingesluit behoort te word. Sodoende het die fokusgroepe inligting verskafwat vir die latere vraelysopname belangrik was.

  7. Sustainable Transportation Systems Research Group: Ongoing and Past Activities

    OpenAIRE

    Gkritza, Konstantina "Nadia"; Hurtado, Davis Chacon; Gkartzonikas, Christos; Ke, Yue; Losada, Lisa L

    2017-01-01

    This presentation describes the ongoing and past activities of the Sustainable Transportation Systems Research (STSR) group at Purdue University (https://engineering.purdue.edu/STSRG). The STSR group aims to achieve green, safe, efficient, and equitable transportation systems by studying and modeling transportation externalities, using state of the art statistical, econometric, and economic analysis tools.

  8. Focus Group Interview in Family Practice Research: Implementing a qualitative research method

    OpenAIRE

    Wood, Marjorie L.

    1992-01-01

    Focus group interviews, described as a qualitative research method with good potential in family medicine, are traced from their origins in market research to their growing role in sociology and medicine. Features of this method are described, including design, conduct, and analysis. Both proven and potential areas for primary care research using focus groups are outlined.

  9. Using Focus Group Research in Public Relations.

    Science.gov (United States)

    Grunig, Larissa A.

    1990-01-01

    Analyzes a recent instance of focus group research applied to a public relations case (rather than a marketing case). Reviews the advantages and disadvantages of this qualitative method, and describes the case of a county department of mental health relying on focus group research to help plan a program aimed at reducing the stigma of mental…

  10. Qualitative Research in Group Work: Status, Synergies, and Implementation

    Science.gov (United States)

    Rubel, Deborah; Okech, Jane E. Atieno

    2017-01-01

    The article aims to advance the use of qualitative research methods to understand group work. The first part of this article situates the use of qualitative research methods in relationship to group work research. The second part examines recent qualitative group work research using a framework informed by scoping and systematic review methods and…

  11. Research program at CEBAF (III): Report of the 1987 summer study group, June 1--August 28, 1987

    International Nuclear Information System (INIS)

    Burkert, V.; Gross, F.; Mecking, B.; Mougey, J.; Nanda, S.; Whitney, R.

    1988-01-01

    An informal Study Group consisting of the CEBAF scientific staff and about 43 visiting scientists met during the summer of 1987 to discuss issues of importance to planning the CEBAF scientific program. The contributions to this volume grew out of these discussions, and out of additional discussion with the User community and with CEBAF's new Associate Director for Research, John Domingo, which extended into the fall of 1987. Reports of the 1985 and 1986 Summer Study Groups have been previously published by CEBAF under the title Research Programs at CEBAF (RPAC) and hence it is appropriate to refer to this volume as RPAC III. The contributions to this volume have been organized into the following six general areas reflecting the focus of principle activities during this period: High Resolution Spectrometers; Large Acceptance Spectrometer; Out-of-Plane Experiments at CEBAF; Neutron Detection at CEBAF; Illustrative Experiments and Experimental Design; and Theory

  12. Perspectives on Research Participation and Facilitation Among Dialysis Patients, Clinic Personnel, and Medical Providers: A Focus Group Study.

    Science.gov (United States)

    Flythe, Jennifer E; Narendra, Julia H; Dorough, Adeline; Oberlander, Jonathan; Ordish, Antoinette; Wilkie, Caroline; Dember, Laura M

    2017-12-19

    Most prospective studies involving individuals receiving maintenance dialysis have been small, and many have had poor clinical translatability. Research relevance can be enhanced through stakeholder engagement. However, little is known about dialysis clinic stakeholders' perceptions of research participation and facilitation. The objective of this study was to characterize the perspectives of dialysis clinic stakeholders (patients, clinic personnel, and medical providers) on: (1) research participation by patients and (2) research facilitation by clinic personnel and medical providers. We also sought to elucidate stakeholder preferences for research communication. Qualitative study. 7 focus groups (59 participants: 8 clinic managers, 14 nurses/patient care technicians, 8 social workers/dietitians, 11 nephrologists/advanced practice providers, and 18 patients/care partners) from 7 North Carolina dialysis clinics. Clinics and participants were purposively sampled. Focus groups were recorded and transcribed. Thematic analysis. We identified 11 themes that captured barriers to and facilitators of research participation by patients and research facilitation by clinic personnel and medical providers. We collapsed these themes into 4 categories to create an organizational framework for considering stakeholder (narrow research understanding, competing personal priorities, and low patient literacy and education levels), relationship (trust, buy-in, and altruistic motivations), research design (convenience, follow-up, and patient incentives), and dialysis clinic (professional demands, teamwork, and communication) aspects that may affect stakeholder interest in participating in or facilitating research. These themes appear to shape the degree of research readiness of a dialysis clinic environment. Participants preferred short research communications delivered in multiple formats. Potential selection bias and inclusion of English-speaking participants only. Our findings

  13. Global Manufacturing Research: Experience Exchange Group (EEG) contributions

    DEFF Research Database (Denmark)

    Bruun, Peter

    1998-01-01

    of preliminary studies found interesting to set upan EEG composed of representatives from industry and a researcher. Inthe paper some general research methods pertinent to the areaindustrial management is discussed. The EEG concept is introduced andcharacterised in comparison with the other methods. EEG...... activities aredescribed and a tentative coupling to the phases in a research processis proposed. Following this is a discussion of methodological andquality requirements. It is considered how EEG activities couldpossible contribute to an industrial rooted research. The paper endsup looking at future research......The intention of this paper is to clarify if and how an ExperienceExchange Group (EEG) can be involved in a research process in the areaof industrial management. For exemplification of the topic an ongoingresearch in global manufacturing is referred to. In this research itwas after a series...

  14. Systematic review of control groups in nutrition education intervention research.

    Science.gov (United States)

    Byrd-Bredbenner, Carol; Wu, FanFan; Spaccarotella, Kim; Quick, Virginia; Martin-Biggers, Jennifer; Zhang, Yingting

    2017-07-11

    Well-designed research trials are critical for determining the efficacy and effectiveness of nutrition education interventions. To determine whether behavioral and/or cognition changes can be attributed to an intervention, the experimental design must include a control or comparison condition against which outcomes from the experimental group can be compared. Despite the impact different types of control groups can have on study outcomes, the treatment provided to participants in the control condition has received limited attention in the literature. A systematic review of control groups in nutrition education interventions was conducted to better understand how control conditions are described in peer-reviewed journal articles compared with experimental conditions. To be included in the systematic review, articles had to be indexed in CINAHL, PubMed, PsycINFO, WoS, and/or ERIC and report primary research findings of controlled nutrition education intervention trials conducted in the United States with free-living consumer populations and published in English between January 2005 and December 2015. Key elements extracted during data collection included treatment provided to the experimental and control groups (e.g., overall intervention content, tailoring methods, delivery mode, format, duration, setting, and session descriptions, and procedures for standardizing, fidelity of implementation, and blinding); rationale for control group type selected; sample size and attrition; and theoretical foundation. The search yielded 43 publications; about one-third of these had an inactive control condition, which is considered a weak study design. Nearly two-thirds of reviewed studies had an active control condition considered a stronger research design; however, many failed to report one or more key elements of the intervention, especially for the control condition. None of the experimental and control group treatments were sufficiently detailed to permit replication of the

  15. UCLA Particle Physics Research Group annual progress report

    International Nuclear Information System (INIS)

    Nefkens, B.M.K.

    1983-11-01

    The objectives, basic research programs, recent results, and continuing activities of the UCLA Particle Physics Research Group are presented. The objectives of the research are to discover, to formulate, and to elucidate the physics laws that govern the elementary constituents of matter and to determine basic properties of particles. The research carried out by the Group last year may be divided into three separate programs: (1) baryon spectroscopy, (2) investigations of charge symmetry and isospin invariance, and (3) tests of time reversal invariance. The main body of this report is the account of the techniques used in our investigations, the results obtained, and the plans for continuing and new research. An update of the group bibliography is given at the end

  16. The sustainable development thematic in the research groups

    Directory of Open Access Journals (Sweden)

    Maria Cristina Comunian Ferraz

    2007-11-01

    Full Text Available The technological innovation brought for the debate the question of the sustainable technological development. The article presents an entirety of theoretical reflections on the science, technology and sustainable development themes and to aim the contributions of the Information Science, while interdisciplinary science, with respect to the understanding of the sustainable development. With basis in this reference it was carried through the investigation of descriptive exploratory nature with quanti-qualitative boarding, having as main objective to identify the presence of the sustainable development thematic in research groups of the UFSCar registered in cadastre in the National Directory of Research Groups of the CNPq. The results had shown that the sustainable development thematic is present in eleven researchgroups of the UFSCar distributed in different knowledge areas. Comparing the data gotten with the research groups of the country that had participated of 2004 Census of the National Directory of Research Groups of the CNPq it was verified that it has similarity between both the data. In accordance with scientific literature, confirms that the sustainable development thematic is interdisciplinar and that the knowledge production of the research groups is result to know articulated in some of the knowledge areas.

  17. Societal output and use of research performed by health research groups

    Directory of Open Access Journals (Sweden)

    van Ark Gerrit

    2010-10-01

    Full Text Available Abstract The last decade has seen the evaluation of health research pay more and more attention to societal use and benefits of research in addition to scientific quality, both in qualitative and quantitative ways. This paper elaborates primarily on a quantitative approach to assess societal output and use of research performed by health research groups (societal quality of research. For this reason, one of the Dutch university medical centres (i.e. the Leiden University Medical Center (LUMC was chosen as the subject of a pilot study, because of its mission to integrate top patient care with medical, biomedical and healthcare research and education. All research departments were used as units of evaluation within this university medical centre. The method consisted of a four-step process to reach a societal quality score per department, based on its (research outreach to relevant societal stakeholders (the general public, healthcare professionals and the private sector. For each of these three types of stakeholders, indicators within four modes of communication were defined (knowledge production, knowledge exchange, knowledge use and earning capacity. These indicators were measured by a bottom-up approach in a qualitative way (i.e. all departments of the LUMC were asked to list all activities they would consider to be of societal relevance, after which they were converted into quantitative scores. These quantitative scores could then be compared to standardised scientific quality scores that are based on scientific publications and citations of peer-reviewed articles. Based on the LUMC pilot study, only a weak correlation was found between societal and scientific quality. This suggests that societal quality needs additional activities to be performed by health research groups and is not simply the consequence of high scientific quality. Therefore we conclude that scientific and societal evaluation should be considered to be synergistic in terms

  18. Developing a physics expert identity in a biophysics research group

    Science.gov (United States)

    Rodriguez, Idaykis; Goertzen, Renee Michelle; Brewe, Eric; Kramer, Laird H.

    2015-06-01

    We investigate the development of expert identities through the use of the sociocultural perspective of learning as participating in a community of practice. An ethnographic case study of biophysics graduate students focuses on the experiences the students have in their research group meetings. The analysis illustrates how the communities of practice-based identity constructs of competencies characterize student expert membership. A microanalysis of speech, sound, tones, and gestures in video data characterize students' social competencies in the physics community of practice. Results provide evidence that students at different stages of their individual projects have opportunities to develop social competencies such as mutual engagement, negotiability of the repertoire, and accountability to the enterprises as they interact with group members. The biophysics research group purposefully designed a learning trajectory including conducting research and writing it for publication in the larger community of practice as a pathway to expertise. The students of the research group learn to become socially competent as specific experts of their project topic and methodology, ensuring acceptance, agency, and membership in their community of practice. This work expands research on physics expertise beyond the cognitive realm and has implications for how to design graduate learning experiences to promote expert identity development.

  19. The protocols for the 10/66 dementia research group population-based research programme

    OpenAIRE

    Salas Aquiles; Rodriguez Juan; McKeigue Paul; Jacob KS; Krishnamoorthy ES; Huang Yueqin; Guerra Mariella; Gavrilova Svetlana I; Dewey Michael; Arizaga Raul; Albanese Emiliano; Acosta Daisy; Ferri Cleusa P; Prince Martin; Sosa Ana

    2007-01-01

    Abstract Background Latin America, China and India are experiencing unprecedentedly rapid demographic ageing with an increasing number of people with dementia. The 10/66 Dementia Research Group's title refers to the 66% of people with dementia that live in developing countries and the less than one tenth of population-based research carried out in those settings. This paper describes the protocols for the 10/66 population-based and intervention studies that aim to redress this imbalance. Meth...

  20. Activity report of the Neutrino Research Group. Year 2006

    International Nuclear Information System (INIS)

    2007-01-01

    For the last two decades, neutrino physics has been producing major discoveries including neutrino oscillations. These results gave clear confirmation that active neutrinos oscillate and therefore have mass with three different mass states. This is a very important result showing that the Minimal Standard Model is incomplete and requires an extension which is not yet known. The neutrino research field is very broad and active, at the frontier of today's particle physics. The Neutrino Research Group (GDR) was created in January 2005 with the aim of gathering CEA and CNRS research teams working on Neutrino Physics on experimental or theoretical level. This document is the 2006 activity report of the research group, two years after its creation. It presents the results of the 5 working groups: 1 - Determination of neutrino parameters; 2 - Physics beyond the standard model; 3 - Neutrinos in the universe; 4 - Accelerators, detection means, R and D and valorisation; 5 - Common tools to all working groups. The proposed neutrino physics road-map and the actual and future short-, medium- and long-term projects are presented in appendixes. The Neutrino research group organization, the Memphys specific mission group, the research group participating laboratories and teams, as well as the Memphys project are presented too

  1. Ocean energy researchers information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-03-01

    This report describes the results of a series of telephone interviews with groups of users of information on ocean energy systems. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. Only high-priority groups were examined. Results from 2 groups of researchers are analyzed in this report: DOE-Funded Researchers and Non-DOE-Funded Researchers. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  2. A social epistemology of research groups collaboration in scientific practice

    CERN Document Server

    Wagenknecht, Susann

    2016-01-01

    This book investigates how collaborative scientific practice yields scientific knowledge. At a time when most of today’s scientific knowledge is created in research groups, the author reconsiders the social character of science to address the question of whether collaboratively created knowledge should be considered as collective achievement, and if so, in which sense. Combining philosophical analysis with qualitative empirical inquiry, this book provides a comparative case study of mono- and interdisciplinary research groups, offering insight into the day-to-day practice of scientists. The book includes field observations and interviews with scientists to present an empirically-grounded perspective on much-debated questions concerning research groups’ division of labor, relations of epistemic dependence and trust.

  3. Final report of the group research. Advanced Technology for Medical Imaging Research. 1996-2000 FY

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    This report involves the organization of the research groups (4 units of radiopharmaceutical chemistry, radiotracer and radiopharmacology, clinical imaging, and molecular informative research), 5 research reports and 38 published research papers. The research reports concern Fundamental researches on the availability and production of PET radiopharmaceuticals using the National Institute of Radiological Sciences (NIRS) cyclotron, Design and evaluation of in vivo radiopharmaceuticals for PET measurement (kinetics and metabolism in small animals and primates), Fundamental studies on development of technique radiation measurement, Clinical application of medical imaging technology in the fields of neuroscience, cardiovascular, cancer diagnosis and others, and A study to establish and evaluate a lung cancer screening system using spiral CT units which is in pilot-progress in Kanto and Kansai regions. (N.I.)

  4. Social Network Analysis as an Analytic Tool for Task Group Research: A Case Study of an Interdisciplinary Community of Practice

    Science.gov (United States)

    Lockhart, Naorah C.

    2017-01-01

    Group counselors commonly collaborate in interdisciplinary settings in health care, substance abuse, and juvenile justice. Social network analysis is a methodology rarely used in counseling research yet has potential to examine task group dynamics in new ways. This case study explores the scholarly relationships among 36 members of an…

  5. The ethics of research using electronic mail discussion groups.

    Science.gov (United States)

    Kralik, Debbie; Warren, Jim; Price, Kay; Koch, Tina; Pignone, Gino

    2005-12-01

    The aim of this paper is to identify and discuss the ethical considerations that have confronted and challenged the research team when researchers facilitate conversations using private electronic mail discussion lists. The use of electronic mail group conversations, as a collaborative data generation method, remains underdeveloped in nursing. Ethical challenges associated with this approach to data generation have only begun to be considered. As receipt of ethics approval for a study titled; 'Describing transition with people who live with chronic illness' we have been challenged by many ethical dilemmas, hence we believe it is timely to share the issues that have confronted the research team. These discussions are essential so we can understand the possibilities for research interaction, communication, and collaboration made possible by advanced information technologies. Our experiences in this study have increased our awareness for ongoing ethical discussions about privacy, confidentiality, consent, accountability and openness underpinning research with human participants when generating data using an electronic mail discussion group. We describe how we work at upholding these ethical principles focusing on informed consent, participant confidentiality and privacy, the participants as threats to themselves and one another, public-private confusion, employees with access, hackers and threats from the researchers. A variety of complex issues arise during cyberspace research that can make the application of traditional ethical standards troublesome. Communication in cyberspace alters the temporal, spatial and sensory components of human interaction, thereby challenging traditional ethical definitions and calling to question some basic assumptions about identity and ones right to keep aspects of it confidential. Nurse researchers are bound by human research ethics protocols; however, the nature of research by electronic mail generates moral issues as well as ethical

  6. Research collaboration in groups and networks: differences across academic fields.

    Science.gov (United States)

    Kyvik, Svein; Reymert, Ingvild

    2017-01-01

    The purpose of this paper is to give a macro-picture of collaboration in research groups and networks across all academic fields in Norwegian research universities, and to examine the relative importance of membership in groups and networks for individual publication output. To our knowledge, this is a new approach, which may provide valuable information on collaborative patterns in a particular national system, but of clear relevance to other national university systems. At the system level, conducting research in groups and networks are equally important, but there are large differences between academic fields. The research group is clearly most important in the field of medicine and health, while undertaking research in an international network is most important in the natural sciences. Membership in a research group and active participation in international networks are likely to enhance publication productivity and the quality of research.

  7. Perspectives of Community Co-Researchers About Group Dynamics and Equitable Partnership Within a Community-Academic Research Team.

    Science.gov (United States)

    Vaughn, Lisa M; Jacquez, Farrah; Zhen-Duan, Jenny

    2018-04-01

    Equitable partnership processes and group dynamics, including individual, relational, and structural factors, have been identified as key ingredients to successful community-based participatory research partnerships. The purpose of this qualitative study was to investigate the key aspects of group dynamics and partnership from the perspectives of community members serving as co-researchers. Semistructured, in-depth interviews were conducted with 15 Latino immigrant co-researchers from an intervention project with Latinos Unidos por la Salud (LU-Salud), a community research team composed of Latino immigrant community members and academic investigators working in a health research partnership. A deductive framework approach guided the interview process and qualitative data analysis. The LU-Salud co-researchers described relationships, personal growth, beliefs/identity motivation (individual dynamics), coexistence (relational dynamics), diversity, and power/resource sharing (structural dynamics) as key foundational aspects of the community-academic partnership. Building on existing CBPR and team science frameworks, these findings demonstrate that group dynamics and partnership processes are fundamental drivers of individual-level motivation and meaning making, which ultimately sustain efforts of community partners to engage with the research team and also contribute to the achievement of intended research outcomes.

  8. RESEARCH AND UNIVERSITY IN BRAZIL: organization and institutionalization of research groups in Geography

    Directory of Open Access Journals (Sweden)

    Janaina Francisca de Souza Campos Vinha

    2015-06-01

    Full Text Available This paper presents reflections on the still poorly treated and discussed theme. The formation of research groups is a "new" form of organization of academic and scientific work that has recently been institutionalized by the major institutions of higher education, research and development agencies in Brazil. The research groups in Geography were treated mainly on two aspects: as important spaces for socialization of knowledge that has been growing steadily and that subsidize the training of future teachers, foster critical and reflective stance, highlighting the collective work in the study of common themes; and as important socialization spaces of knowledge that has been growing steadily, and as part of the restructuring process initiated in the 1990s, a period that the Groups Directory Research of Brazil (DGPB formalizes the groups with CNPq. By analyzing the role of postgraduate research and its relation to the formation of research groups have demonstrated that besides the expressiveness achieved with the increase of the groups in all regions of the country, this form of organization also brought repercussions to the fields of education and research segments that incorporated resets the world of work and readjusted neoliberal policies. Este artigo apresenta reflexões sobre uma temática ainda pouco tratada e discutida. A formação de grupos de pesquisa é uma “nova” forma de organização do trabalho acadêmico e científico que recentemente foi institucionalizado pelos principais centros de Ensino Superior, pesquisas e agências de fomento no Brasil. Os grupos de pesquisa em Geografia foram tratados, sobretudo, diante de dois aspectos: como espaços importantes de socialização do conhecimento que vem crescendo progressivamente e que subsidiam a formação do futuro docente e fomentam a postura crítica e reflexiva, com destaque ao trabalho coletivo no estudo de temas em comum; e como parte do processo de reestruturação produtiva

  9. Science Research Group Leader's Power and Members' Compliance and Satisfaction with Supervision

    Science.gov (United States)

    Meng, Yi; He, Jia; Luo, Changkun

    2014-01-01

    This study investigated the correlations between science research group members' perceptions of power bases used by their group (lab, team) leader (coercive, reward, legitimate, expert and referent) and the effect of those perceptions on group members' attitudinal compliance, behavioral compliance, and satisfaction with supervision. Participants…

  10. What Really Happens in Quantitative Group Research? Results of a Content Analysis of Recent Quantitative Research in "JSGW"

    Science.gov (United States)

    Boyle, Lauren H.; Whittaker, Tiffany A.; Eyal, Maytal; McCarthy, Christopher J.

    2017-01-01

    The authors conducted a content analysis on quantitative studies published in "The Journal for Specialists in Group Work" ("JSGW") between 2012 and 2015. This brief report provides a general overview of the current practices of quantitative group research in counseling. The following study characteristics are reported and…

  11. Research activities of the nuclear graphite research group at the University of Manchester, UK

    International Nuclear Information System (INIS)

    Marsden, B.J.; Fok, A.S.L.; Marrow, J.; Mummery, P.

    2004-01-01

    In 2001 the Nuclear Safety Division (NSD) of the UK Health and Safety Executive (HSE) decided to underwrite the Nuclear Graphite Research Group (NGRG) at the University of Manchester, UK with the aim of providing a source of independent research and advice to the HSE (NSD). Since then the group has rapidly expanded to 16 members and attracted considerable funding from the nuclear power industry and the regulator for a wide range of research and consultancy work. It is now also part of the Material Performance Centre within the BNFL Universities Research Alliance. Extensive collaboration exists between the group and other nuclear research institutes, both in the UK and overseas. This paper briefly describes some of the research programmes being carried out by the NGRG at Manchester. (author)

  12. The expert group health research and care after disasters and environmental crises: an analysis of research questions formulated by Dutch health authorities for the expert group between 2006 and 2016.

    NARCIS (Netherlands)

    Alting, D.; Dückers, M.L.; Yzermans, J.

    2017-01-01

    Study/Objective: The aim of this study is (1) to examine developments in the research questions, submitted to the Expert Group Health Research and Care after Disasters and Environmental Crises between 2006 and 2016, and (2) to explore implications of the research questions for the nature of advice

  13. Group-effort Applied Research: Expanding Opportunities for Undergraduate Research through Original, Class-Based Research Projects

    Science.gov (United States)

    Moore, Sean D.; Teter, Ken

    2014-01-01

    Undergraduate research clearly enriches the educational development of participating students, but these experiences are limited by the inherent inefficiency of the standard one student-one mentor model for undergraduate research. Group-effort applied research (GEAR) was developed as a strategy to provide substantial numbers of undergraduates with…

  14. Energy Innovation 1998. IVO group`s research and development report

    Energy Technology Data Exchange (ETDEWEB)

    Salminen, P; Laiho, Y; Kaikkonen, H; Leisio, C; McConchie, R; Fletcher, R [eds.

    1998-07-01

    The IVO Group is a Finnish company mastering all aspects of the entire energy chain, and also operating extensively on the international market. The Group`s operations concentrate on five business areas: energy, engineering, operation and maintenance, grid services, and energy measurement. The personnel numbers well over 8 800, and the turnover is about FIM 14 billion. The services to customers include the supply of electricity and heat, the planning, construction, operation and maintenance of power plants and transmission systems, the transmission of power, and other services requiring expertise in all the key fields of energy engineering. Mastery of the entire energy chain gives us a substantial competitive edge on international markets, where the IVO Group has been a player for decades. The operations have expanded to the other Nordic countries, which now constitute the home market. Focal areas also include Great Britain, Central and Eastern Europe and Southeast Asia. The IVO Group annually invests some FIM 250 million in research and development. A large proportion of this money is used for the development of environmentally benign solutions

  15. Group Development and Integration in a Cross-Disciplinary and Intercultural Research Team

    Science.gov (United States)

    Kirk-Lawlor, Naomi; Allred, Shorna

    2017-04-01

    Cross-disciplinary research is necessary to solve many complex problems that affect society today, including problems involving linked social and environmental systems. Examples include natural resource management or scarcity problems, problematic effects of climate change, and environmental pollution issues. Intercultural research teams are needed to address many complex environmental matters as they often cross geographic and political boundaries, and involve people of different countries and cultures. It follows that disciplinarily and culturally diverse research teams have been organized to investigate and address environmental issues. This case study investigates a team composed of both monolingual and bilingual Chilean and US university researchers who are geoscientists, engineers and economists. The objective of this research team was to study both the natural and human parts of a hydrologic system in a hyper-arid region in northern Chile. Interviews ( n = 8) addressed research questions focusing on the interaction of cross-disciplinary diversity and cultural diversity during group integration and development within the team. The case study revealed that the group struggled more with cross-disciplinary challenges than with intercultural ones. Particularly challenging ones were instances the of disciplinary crosstalk, or hidden misunderstandings, where team members thought they understood their cross-disciplinary colleagues, when in reality they did not. Results showed that translation served as a facilitator to cross-disciplinary integration of the research team. The use of translation in group meetings as a strategy for effective cross-disciplinary integration can be extended to monolingual cross-disciplinary teams as well.

  16. Group Development and Integration in a Cross-Disciplinary and Intercultural Research Team.

    Science.gov (United States)

    Kirk-Lawlor, Naomi; Allred, Shorna

    2017-04-01

    Cross-disciplinary research is necessary to solve many complex problems that affect society today, including problems involving linked social and environmental systems. Examples include natural resource management or scarcity problems, problematic effects of climate change, and environmental pollution issues. Intercultural research teams are needed to address many complex environmental matters as they often cross geographic and political boundaries, and involve people of different countries and cultures. It follows that disciplinarily and culturally diverse research teams have been organized to investigate and address environmental issues. This case study investigates a team composed of both monolingual and bilingual Chilean and US university researchers who are geoscientists, engineers and economists. The objective of this research team was to study both the natural and human parts of a hydrologic system in a hyper-arid region in northern Chile. Interviews (n = 8) addressed research questions focusing on the interaction of cross-disciplinary diversity and cultural diversity during group integration and development within the team. The case study revealed that the group struggled more with cross-disciplinary challenges than with intercultural ones. Particularly challenging ones were instances the of disciplinary crosstalk, or hidden misunderstandings, where team members thought they understood their cross-disciplinary colleagues, when in reality they did not. Results showed that translation served as a facilitator to cross-disciplinary integration of the research team. The use of translation in group meetings as a strategy for effective cross-disciplinary integration can be extended to monolingual cross-disciplinary teams as well.

  17. Brazilian research groups in nursing: comparison of 2006 and 2016 profiles.

    Science.gov (United States)

    Erdmann, Alacoque Lorenzini; Peiter, Caroline Cechinel; Lanzoni, Gabriela Marcellino de Melo

    2017-07-13

    To compare the profile of nursing research groups registered at the CNPq Research Groups Directory in 2006 and 2016. Descriptive and documentary analysis, The data has been collected in 2006 and in 2016, with parameterized search with the term "nursing" at the CNPq Research Groups Directory. The selected variables have been organized in a Microsoft Office Exce spreadsheetl. The research groups have increased from 251 in 2006 to 617 in 2016, with important increase of the number of participants, among students and researchers. There was a decrease of the number of groups without students. However, 22% remain without undergraduate students' participation. It has been observed an important increase regarding the interest on research activities, when comparing both scenarios. The nursing research groups reflect structural and political advances in generation of science, technology and innovation, however, the undergraduate students' and the foreign researchers' participation should still be encouraged.

  18. Combining PPI with qualitative research to engage 'harder-to-reach' populations: service user groups as co-applicants on a platform study for a trial.

    Science.gov (United States)

    Morgan, Heather; Thomson, Gill; Crossland, Nicola; Dykes, Fiona; Hoddinott, Pat

    2016-01-01

    It is recommended that research studies are carried out with or by patients and the public through their involvement from the beginning and in as many stages as possible (known as PPI). Some studies formally invite patients and the public to participate in interviews and focused group discussions to collect views about topics (known as qualitative research). In our study on financial incentives for giving up smoking in pregnancy and breastfeeding, we combined both PPI and qualitative research to include the views of women with a range of experiences of smoking and breastfeeding. We involved two mother and baby groups in disadvantaged areas of North East Scotland and North West England as research partners on our team. First, we asked members to comment on our research plans and documents, which is standard PPI. Second, we asked members to participate in voice recorded discussions, contributing to qualitative research data. These discussions revealed different views from those that we heard through research interviews. They allowed us to develop more relevant research tools and resources. Members also helped us to identify people outside the groups who we could interview. Combining involvement and participation helped us to include the views of a wide range of women from 'harder-to-reach' groups who don't usually take part in research. This was important because the research was intended for women who could benefit from incentives to stop smoking in pregnancy and breastfeed, often present in such groups. Positive continuing relationships and trust improved on involvement or participation alone. ᅟ. Patient and public involvement (PPI) in all research studies is recommended from the earliest point and in as many stages as possible. Qualitative research is also recommended in the early stages of designing complex intervention trials. Combining both together might enable inclusion of 'harder-to-reach' perspectives from the target population(s), particularly when the

  19. Outcomes of Mixed-Age Groupings. Research Highlights.

    Science.gov (United States)

    Stegelin, Dolores A.

    1997-01-01

    A review of the literature on mixed-age settings reveals benefits in the areas of social and cognitive development. Research on the psychosocial advantages of mixed-age groupings is less consistent. Factors such as group size, age range, time together, and context-specific curriculum activities may have a relationship to the level of success and…

  20. Research groups: How big should they be?

    Science.gov (United States)

    Cook, Isabelle; Grange, Sam; Eyre-Walker, Adam

    2015-01-01

    Understanding the relationship between scientific productivity and research group size is important for deciding how science should be funded. We have investigated the relationship between these variables in the life sciences in the United Kingdom using data from 398 principle investigators (PIs). We show that three measures of productivity, the number of publications, the impact factor of the journals in which papers are published and the number of citations, are all positively correlated to group size, although they all show a pattern of diminishing returns-doubling group size leads to less than a doubling in productivity. The relationships for the impact factor and the number of citations are extremely weak. Our analyses suggest that an increase in productivity will be achieved by funding more PIs with small research groups, unless the cost of employing post-docs and PhD students is less than 20% the cost of a PI. We also provide evidence that post-docs are more productive than PhD students both in terms of the number of papers they produce and where those papers are published.

  1. Research groups: How big should they be?

    Directory of Open Access Journals (Sweden)

    Isabelle Cook

    2015-06-01

    Full Text Available Understanding the relationship between scientific productivity and research group size is important for deciding how science should be funded. We have investigated the relationship between these variables in the life sciences in the United Kingdom using data from 398 principle investigators (PIs. We show that three measures of productivity, the number of publications, the impact factor of the journals in which papers are published and the number of citations, are all positively correlated to group size, although they all show a pattern of diminishing returns—doubling group size leads to less than a doubling in productivity. The relationships for the impact factor and the number of citations are extremely weak. Our analyses suggest that an increase in productivity will be achieved by funding more PIs with small research groups, unless the cost of employing post-docs and PhD students is less than 20% the cost of a PI. We also provide evidence that post-docs are more productive than PhD students both in terms of the number of papers they produce and where those papers are published.

  2. Group Organization and Communities of Practice in Translational Research

    Directory of Open Access Journals (Sweden)

    Victor J. Krawczyk

    2014-12-01

    Full Text Available The collective lived experience of translational research teams requires further appreciation, particularly at the stages of group formation. To achieve this, we conducted a case study of a translational research team (n = 16. Through the case description and then discussing case-based themes with community of practice theory, themes such as “Being Open” and “Working as a Group” found that this team’s mutual respect, cooperation, and their sharing of knowledge uncovered an alternative way that professionals organize themselves for translational research projects. In conjunction to this finding, our analysis showed that the team has qualities of a community of practice.

  3. Methodological Reflections on the Use of Asynchronous Online Focus Groups in Health Research

    Directory of Open Access Journals (Sweden)

    Sarah Williams PhD

    2012-09-01

    Full Text Available The Internet is increasingly used as a tool in qualitative research. In particular, asynchronous online focus groups are used when factors such as cost, time, or access to participants can make conducting face-to-face research difficult. In this article we consider key methodological issues involved in using asynchronous online focus groups to explore experiences of health and illness. The written nature of Internet communication, the lack of physical presence, and the asynchronous, longitudinal aspects enable participants who might not normally contribute to research studies to reflect on their personal stories before disclosing them to the researcher. Implications for study design, recruitment strategies, and ethics should be considered when deciding whether to use this method.

  4. Focus Group in Community Mental Health Research: Need for Adaption.

    Science.gov (United States)

    Zupančič, Vesna; Pahor, Majda; Kogovšek, Tina

    2018-04-27

    The article presents an analysis of the use of focus groups in researching community mental health users, starting with the reasons for using them, their implementation in mental health service users' research, and the adaptations of focus group use when researching the experiences of users. Based on personal research experience and a review of scientific publications in the Google Scholar, Web of Science, ProQuest, EBSCOhost, and Scopus databases, 20 articles published between 2010 and 2016 were selected for targeted content analysis. A checklist for reporting on the use of focus groups with community mental health service users, aiming to improve the comparability, verifiability and validity was developed. Adaptations of the implementation of focus groups in relation to participants' characteristics were suggested. Focus groups are not only useful as a scientific research technique, but also for ensuring service users' participation in decision-making in community mental health and evaluating the quality of the mental health system and services .

  5. Quantitative Approaches to Group Research: Suggestions for Best Practices

    Science.gov (United States)

    McCarthy, Christopher J.; Whittaker, Tiffany A.; Boyle, Lauren H.; Eyal, Maytal

    2017-01-01

    Rigorous scholarship is essential to the continued growth of group work, yet the unique nature of this counseling specialty poses challenges for quantitative researchers. The purpose of this proposal is to overview unique challenges to quantitative research with groups in the counseling field, including difficulty in obtaining large sample sizes…

  6. Online Facebook Focus Group Research of Hard-to-Reach Participants

    Directory of Open Access Journals (Sweden)

    Anastasia Aldelina Lijadi

    2015-12-01

    Full Text Available Conducting discovery-oriented qualitative research about the life experiences of hard-to-reach individuals posed several challenges for recruiting participants and collecting rich textual data. In a study pertaining the experiences of Third Culture Kids (TCKs, we explored the benefits of the social media, such as Facebook as a platform to collect data. TCKs are individuals who define their sense of belonging to the third culture trailing their parents moving across borders during their developmental years. Adult TCKs live in many different countries, and accessing and interviewing respondents could be a difficult and costly endeavor. In this article, the authors share their experience conducting online, asynchronous focus groups using a Facebook platform. We reflect upon the process of setting up a secret Facebook focus group for research purposes, recruiting participants, rapport building between facilitator and participants, monitoring and keeping track of participants’ responses, and the dynamics emerging within an online focus group. We also discuss the novelty, limitations, and benefits of the Facebook focus group as an emerging mode for collecting qualitative data from hard-to-reach participants.

  7. What about N? A methodological study of sample-size reporting in focus group studies.

    Science.gov (United States)

    Carlsen, Benedicte; Glenton, Claire

    2011-03-11

    Focus group studies are increasingly published in health related journals, but we know little about how researchers use this method, particularly how they determine the number of focus groups to conduct. The methodological literature commonly advises researchers to follow principles of data saturation, although practical advise on how to do this is lacking. Our objectives were firstly, to describe the current status of sample size in focus group studies reported in health journals. Secondly, to assess whether and how researchers explain the number of focus groups they carry out. We searched PubMed for studies that had used focus groups and that had been published in open access journals during 2008, and extracted data on the number of focus groups and on any explanation authors gave for this number. We also did a qualitative assessment of the papers with regard to how number of groups was explained and discussed. We identified 220 papers published in 117 journals. In these papers insufficient reporting of sample sizes was common. The number of focus groups conducted varied greatly (mean 8.4, median 5, range 1 to 96). Thirty seven (17%) studies attempted to explain the number of groups. Six studies referred to rules of thumb in the literature, three stated that they were unable to organize more groups for practical reasons, while 28 studies stated that they had reached a point of saturation. Among those stating that they had reached a point of saturation, several appeared not to have followed principles from grounded theory where data collection and analysis is an iterative process until saturation is reached. Studies with high numbers of focus groups did not offer explanations for number of groups. Too much data as a study weakness was not an issue discussed in any of the reviewed papers. Based on these findings we suggest that journals adopt more stringent requirements for focus group method reporting. The often poor and inconsistent reporting seen in these

  8. What about N? A methodological study of sample-size reporting in focus group studies

    Directory of Open Access Journals (Sweden)

    Glenton Claire

    2011-03-01

    Full Text Available Abstract Background Focus group studies are increasingly published in health related journals, but we know little about how researchers use this method, particularly how they determine the number of focus groups to conduct. The methodological literature commonly advises researchers to follow principles of data saturation, although practical advise on how to do this is lacking. Our objectives were firstly, to describe the current status of sample size in focus group studies reported in health journals. Secondly, to assess whether and how researchers explain the number of focus groups they carry out. Methods We searched PubMed for studies that had used focus groups and that had been published in open access journals during 2008, and extracted data on the number of focus groups and on any explanation authors gave for this number. We also did a qualitative assessment of the papers with regard to how number of groups was explained and discussed. Results We identified 220 papers published in 117 journals. In these papers insufficient reporting of sample sizes was common. The number of focus groups conducted varied greatly (mean 8.4, median 5, range 1 to 96. Thirty seven (17% studies attempted to explain the number of groups. Six studies referred to rules of thumb in the literature, three stated that they were unable to organize more groups for practical reasons, while 28 studies stated that they had reached a point of saturation. Among those stating that they had reached a point of saturation, several appeared not to have followed principles from grounded theory where data collection and analysis is an iterative process until saturation is reached. Studies with high numbers of focus groups did not offer explanations for number of groups. Too much data as a study weakness was not an issue discussed in any of the reviewed papers. Conclusions Based on these findings we suggest that journals adopt more stringent requirements for focus group method

  9. Activity report of the Neutrino Research Group. Year 2010

    International Nuclear Information System (INIS)

    2011-01-01

    For the last two decades, neutrino physics has been producing major discoveries including neutrino oscillations. These results gave clear confirmation that active neutrinos oscillate and therefore have mass with three different mass states. This is a very important result showing that the Minimal Standard Model is incomplete and requires an extension which is not yet known. The neutrino research field is very broad and active, at the frontier of today's particle physics. The Neutrino Research Group (GDR) was created in January 2005 with the aim of gathering CEA and CNRS research teams working on Neutrino Physics on experimental or theoretical level. This document is the 2010 activity report of the research group, six years after its creation. It presents the results of the 5 working groups: 1 - Determination of neutrino parameters; 2 - Physics beyond the standard model; 3 - Neutrinos in the universe; 4 - Accelerators, detection means, R and D and valorisation; 5 - Common tools to all working groups. The proposed neutrino physics road-map and the actual and future short-, medium- and long-term projects are presented in appendixes

  10. Collaborating in Life Science Research Groups: The Question of Authorship

    Science.gov (United States)

    Muller, Ruth

    2012-01-01

    This qualitative study explores how life science postdocs' perceptions of contemporary academic career rationales influence how they relate to collaboration within research groups. One consequential dimension of these perceptions is the high value assigned to publications. For career progress, postdocs consider producing publications and…

  11. Bridging the practitioner-scientist gap in group psychotherapy research.

    Science.gov (United States)

    Lau, Mark A; Ogrodniczuk, John; Joyce, Anthony S; Sochting, Ingrid

    2010-04-01

    Bridging the practitioner-scientist gap requires a different clinical research paradigm: participatory research that encourages community agency-academic partnerships. In this context, clinicians help define priorities, determine the type of evidence that will have an impact on their practice (affecting the methods that are used to produce the evidence), and develop strategies for translating, implementing, and disseminating their findings into evidence-based practice. Within this paradigm, different roles are assumed by the partners, and sometimes these roles are blended. This paper will consider the perspectives of people who assume these different roles (clinician, researcher, and clinician-researcher) with group psychotherapy as the specific focus. Finally, the establishment of a practice-research network will be discussed as a potentially promising way to better engage group therapists in research.

  12. Brazilian pediatric research groups, lines of research, and main areas of activity

    Directory of Open Access Journals (Sweden)

    Priscila H.A. Oliveira

    2015-05-01

    Conclusions: The pediatric research groups in Brazil have relevant scientific production, including works published in international publications, and are concentrated in regions with higher socioeconomic index. Most groups registered in CNPq started their activity in the last five years (46%, reflecting the recent growth of scientific production in this area.

  13. Three-level multilevel growth models for nested change data: a guide for group treatment researchers.

    Science.gov (United States)

    Tasca, Giorgio A; Illing, Vanessa; Joyce, Anthony S; Ogrodniczuk, John S

    2009-07-01

    Researchers have known for years about the negative impact on Type I error rates caused by dependencies in hierarchically nested and longitudinal data. Despite this, group treatment researchers do not consistently use methods such as multilevel models (MLMs) to assess dependence and appropriately analyse their nested data. The goals of this study are to review some of the study design issues with regard to hierarchically nested and longitudinal data, discuss MLMs for assessing and handling dependence in data, and present a guide for developing a three-level growth MLM that is appropriate for group treatment data, design, and research questions. The authors present an example from group treatment research to illustrate these issues and methods.

  14. Group-Effort Applied Research (GEAR): Expanding Opportunities for Undergraduate Research Through Original, Class-Based Research Projects

    Science.gov (United States)

    Moore, Sean D.; Teter, Ken

    2014-01-01

    Undergraduate research clearly enriches the educational development of participating students, but these experiences are limited by the inherent inefficiency of the standard one student - one mentor model for undergraduate research. Group-Effort Applied Research (GEAR) was developed as a strategy to provide substantial numbers of undergraduates with meaningful research experiences. The GEAR curriculum delivers concept-driven lecture material and provides hands-on training in the context of an active research project from the instructor's lab. Because GEAR is structured as a class, participating students benefit from intensive, supervised research training that involves a built-in network of peer support and abundant contact with faculty mentors. The class format also ensures a relatively standardized and consistent research experience. Furthermore, meaningful progress toward a research objective can be achieved more readily with GEAR than with the traditional one student - one mentor model of undergraduate research because sporadic mistakes by individuals in the class are overshadowed by the successes of the group as a whole. Three separate GEAR classes involving three distinct research projects have been offered to date. In this paper, we provide an overview of the GEAR format and review some of the recurring themes for GEAR instruction. We propose GEAR can serve as a template to expand student opportunities for life science research without sacrificing the quality of the mentored research experience. PMID:24898007

  15. Action research in gender issues in science education: Towards an understanding of group work with science teachers

    Science.gov (United States)

    Nyhof-Young, Joyce Marion

    Action research is emerging as a promising means of promoting individual and societal change in the context of university programmes in teacher education. However, significant gaps exist in the literature regarding the use of action research groups for the education of science teachers. Therefore, an action research group, dealing with gender issues in science education, was established within the context of a graduate course in action research at OISE. For reasons outlined in the thesis, action research was deemed an especially appropriate means for addressing issues of gender. The group met 14 times from September 1992 until May 1993 and consisted of myself and five other science teachers from the Toronto area. Two of us were in the primary panel, two in the intermediate panel, and two in the tertiary panel. Five teachers were female. One was male. The experiences of the group form the basis of this study. A methodology of participant observation supported by interviews, classroom visits, journals, group feedback and participant portfolios provides a means of examining experiences from the perspective of the participants in the group. The case study investigates the nature of the support and learning opportunities that the action research group provided for science teachers engaged in curiculum and professional development in the realm of gender issues in science education, and details the development of individuals, the whole group and myself (as group worker, researcher and participant) over the life of the project. The action research group became a resource for science teachers by providing most participants with: A place to personalize learning and research; a place for systematic reflection and research; a forum for discussion; a source of personal/professional support; a source of friendship; and a place to break down isolation and build self-confidence. This study clarifies important relational and political issues that impinge on action research in

  16. Independent Study Workbooks for Proofs in Group Theory

    Science.gov (United States)

    Alcock, Lara; Brown, Gavin; Dunning, Clare

    2015-01-01

    This paper describes a small-scale research project based on workbooks designed to support independent study of proofs in a first course on abstract algebra. We discuss the lecturers' aims in designing the workbooks, and set these against a background of research on students' learning of group theory and on epistemological beliefs and study habits…

  17. Integrated Food studies education and research:

    DEFF Research Database (Denmark)

    Hansen, Mette Weinreich; Hansen, Stine Rosenlund

    2018-01-01

    The research group Foodscapes Innovation and Networks has addressed integrated food studies issues in re-search and education since 2010. Based on experiences in the group, this paper aims at discussing the chal-lenges, learning outcomes and potentials for pushing an integrated thinking into rese......The research group Foodscapes Innovation and Networks has addressed integrated food studies issues in re-search and education since 2010. Based on experiences in the group, this paper aims at discussing the chal-lenges, learning outcomes and potentials for pushing an integrated thinking...... into research and education. It also addresses the challenges in integration when the methodological approaches and theoretical frameworks chosen are ontologically and epistemologically different. A discussion of the limitations of integration is thus also part of the paper. The conceptual framework...... of ontonorms (Mol, 2013) is suggested as a common point of departure for a further development of integration. This is suggested relevant due to the fact that it forces different traditions to reflect their own value-related basis and discuss implications of this approach in a broader sense. The common values...

  18. Research Activities of Geotechnical Research Group of NIIS from the Past to Present

    Science.gov (United States)

    Horii, N.; Toyosawa, Y.; Tamate, S.; Itoh, K.

    In this paper, firstly the memories of Prof. Tatsuoka's laboratory and research works carried out when the first author visited Prof. Tatsuoka's laboratory as a visiting researcher from May 1986 for about 1 year are described. Secondly, the research activities of Geotechnical Research Group of NIIS are introduced. Main emphasis is given on the research activities conducted using old geotechnical centrifuge (NIIS Mark-I centrifuge) and newly developed geotechnical centrifuge (NIIS Mark-II centrifuge).

  19. UCLA Particle Physics Research Group annual progress report

    International Nuclear Information System (INIS)

    Nefkens, B.M.K.

    1981-08-01

    The objectives, basic research programs, recent results and continuing activities of the UCLA Particle Physics Research Group are presented. The objectives of the research are to discover, to formulate, and to elucidate the physics laws that govern the elementary constituents of matter and to determine basic properties of particles. A synopsis of research carried out last year is given. The main body of this report is the account of the techniques used in our investigations, the results obtained, and the plans for continuing and new research

  20. Research Award: Policy and Planning Group (PPG) Deadline: 12 ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Jean-Claude Dumais

    2012-09-12

    Sep 12, 2012 ... mentorship in research, research management, and grant administration allows research awardees to pursue their research goals in a dynamic team environment in one of the world's leaders in generating new knowledge to meet global challenges. The Policy and Planning Group (PPG) is responsible for ...

  1. About the Nutritional Science Research Group | Division of Cancer Prevention

    Science.gov (United States)

    The Nutritional Science Research Group (NSRG) promotes and supports studies establishing a comprehensive understanding of the precise role of diet and food components in modulating cancer risk and tumor cell behavior. This focus includes approaches to characterize molecular targets and variability in individual responses to nutrients and dietary patterns. |

  2. Focus group interview: an underutilized research technique for improving theory and practice in health education.

    Science.gov (United States)

    Basch, C E

    1987-01-01

    The purpose of this article is to increase awareness about and stimulate interest in using focus group interviews, a qualitative research technique, to advance the state-of-the-art of education and learning about health. After a brief discussion of small group process in health education, features of focus group interviews are presented, and a theoretical framework for planning a focus group study is summarized. Then, literature describing traditional and health-related applications of focus group interviews is reviewed and a synthesis of methodological limitations and advantages of this technique is presented. Implications are discussed regarding: need for more inductive qualitative research in health education; utility of focus group interviews for research and for formative and summative evaluation of health education programs; applicability of marketing research to understanding and influencing consumer behavior, despite notable distinctions between educational initiatives and marketing; and need for professional preparation faculty to consider increasing emphasis on qualitative research methods.

  3. 'Putting Life in Years' (PLINY) telephone friendship groups research study: pilot randomised controlled trial.

    Science.gov (United States)

    Mountain, Gail A; Hind, Daniel; Gossage-Worrall, Rebecca; Walters, Stephen J; Duncan, Rosie; Newbould, Louise; Rex, Saleema; Jones, Carys; Bowling, Ann; Cattan, Mima; Cairns, Angela; Cooper, Cindy; Edwards, Rhiannon Tudor; Goyder, Elizabeth C

    2014-04-24

    Loneliness in older people is associated with poor health-related quality of life (HRQoL). We undertook a parallel-group randomised controlled trial to evaluate the effectiveness and cost-effectiveness of telephone befriending for the maintenance of HRQoL in older people. An internal pilot tested the feasibility of the trial and intervention. Participants aged >74 years, with good cognitive function, living independently in one UK city were recruited through general practices and other sources, then randomised to: (1) 6 weeks of short one-to-one telephone calls, followed by 12 weeks of group telephone calls with up to six participants, led by a trained volunteer facilitator; or (2) a control group. The main trial required the recruitment of 248 participants in a 1-year accrual window, of whom 124 were to receive telephone befriending. The pilot specified three success criteria which had to be met in order to progress the main trial to completion: recruitment of 68 participants in 95 days; retention of 80% participants at 6 months; successful delivery of telephone befriending by local franchise of national charity. The primary clinical outcome was the Short Form (36) Health Instrument (SF-36) Mental Health (MH) dimension score collected by telephone 6 months following randomisation. We informed 9,579 older people about the study. Seventy consenting participants were randomised to the pilot in 95 days, with 56 (80%) providing valid primary outcome data (26 intervention, 30 control). Twenty-four participants randomly allocated to the research arm actually received telephone befriending due to poor recruitment and retention of volunteer facilitators. The trial was closed early as a result. The mean 6-month SF-36 MH scores were 78 (SD 18) and 71 (SD 21) for the intervention and control groups, respectively (mean difference, 7; 95% CI, -3 to 16). Recruitment and retention of participants to a definitive trial with a recruitment window of 1 year is feasible. For

  4. Tackling fuel poverty through facilitating energy tariff switching: a participatory action research study in vulnerable groups.

    Science.gov (United States)

    Lorenc, A; Pedro, L; Badesha, B; Dize, C; Fernow, I; Dias, L

    2013-10-01

    A fifth of UK households live in fuel poverty, with significant health risks. Recent government strategy integrates public health with local government. This study examined barriers to switching energy tariffs and the impact of an energy tariff switching 'intervention' on vulnerable peoples' likelihood to, success in, switching tariffs. Participatory Action Research (PAR), conducted in West London. Community researchers from three voluntary/community organisations (VCOs) collaborated in recruitment, study design, data collection and analysis. VCOs recruited 151 participants from existing service users in three groups: Black and Minority Ethnic (BME) communities, older people (>75 yrs) and families with young children. Researchers conducted two semi-structured interviews with each participant, a week apart. The first interview asked about demographics, current energy supplier, financial situation, previous experience of tariff-switching and barriers to switching. Researchers then provided the 'intervention' - advice on tariff-switching, printed materials, access to websites. The second interview explored usefulness of the 'intervention', other information used, remaining barriers and information needs. Researchers kept case notes and a reflective log. Data was analysed thematically and collaboratively between the research coordinator and researchers. Quantitative data was analysed using SPSS, with descriptive statistics and Chi-squared tests. A total of 151 people were interviewed: 47 older people over 75 years, 51 families with young children, 51 BME (two were missing demographics). The majority were not White British or UK-born. Average household weekly income was £230. Around half described 'difficult' financial situations, 94% were receiving state benefits and 62% were in debt. Less than a third had tried to find a better energy deal; knowledge was the main barrier. After the intervention 19 people tried to switch, 13 did. Young families were most likely to

  5. Facilitating peer learning in study groups

    DEFF Research Database (Denmark)

    Adriansen, Hanne Kirstine; Madsen, Lene Møller

    2009-01-01

    In 2008 University of Aarhus, Denmark, issued a report concerning student experience with the study environment. Among the university's eight faculties, the Danish School of Education (DPU) held the sad record of having the lowest student well-being. This led to an action research project...... 'Facilitating study environment' at one of DPU's educations in spring 2009. The pilot project consisted of three elements: Facilitated study groups, a student bar with facilitated activities, and academic identity events. Subsequently, we have studied students' experiences with the project. This paper outlines...... the preliminary results from the facilitated study groups. After one term (February-May), student satisfaction with both the social and the disciplinary environment had increased. The project shows how academic and social integration can be achieved with minimum faculty member involvement. This is done by relying...

  6. Developing an organizing framework to guide nursing research in the Children’s Oncology Group (COG)

    Science.gov (United States)

    Kelly, Katherine Patterson; Hooke, Mary C.; Ruccione, Kathleen; Landier, Wendy; Haase, Joan

    2014-01-01

    Objectives To describe the development and application of an organizing research framework to guide COG Nursing research. Data Sources Research articles, reports and meeting minutes Conclusion An organizing research framework helps to outline research focus and articulate the scientific knowledge being produced by nurses in the pediatric cooperative group. Implication for Nursing Practice The use of an organizing framework for COG nursing research can facilitate clinical nurses’ understanding of how children and families sustain or regain optimal health when faced with a pediatric cancer diagnosis through interventions designed to promote individual and family resilience. The Children’s Oncology Group (COG) is the sole National Cancer Institute (NCI)-supported cooperative pediatric oncology clinical trials group and the largest organization in the world devoted exclusively to pediatric cancer research. It was founded in 2000 following the merger of the four legacy NCI-supported pediatric clinical trials groups (Children’s Cancer Group [CCG], Pediatric Oncology Group [POG], National Wilms Tumor Study Group, and Intergroup Rhabdomyosarcoma Study Group). The COG currently has over 200 member institutions across North America, Australia, New Zealand and Europe and a multidisciplinary membership of over 8,000 pediatric, radiation, and surgical oncologists, nurses, clinical research associates, pharmacists, behavioral scientists, pathologists, laboratory scientists, patient/parent advocates and other pediatric cancer specialists. The COG Nursing Discipline was formed from the merger of the legacy CCG and POG Nursing Committees, and current membership exceeds 2000 registered nurses. The discipline has a well-developed infrastructure that promotes nursing involvement throughout all levels of the organization, including representation on disease, protocol, scientific, executive and other administrative committees (e.g., nominating committee, data safety monitoring

  7. Medical Genetics at McGill: The History of a Pioneering Research Group.

    Science.gov (United States)

    Canning, Christopher; Weisz, George; Tone, Andrea; Cambrosio, Alberto

    2013-01-01

    The McGill Group in Medical Genetics was formed in 1972, supported by the Medical Research Council and successor Canadian Institutes for Health Research until September 2009, making it the longest active biomedical research group in the history of Canada. We document the history of the McGill Group and situate its research within a broader history of medical genetics. Drawing on original oral histories with the Group's members, surviving documents, and archival materials, we explore how the Group's development was structured around epistemological trends in medical genetics, policy choices made by research agencies, and the development of genetics at McGill University and its hospitals.

  8. Interim Report by Asia International Grid Connection Study Group

    Science.gov (United States)

    Omatsu, Ryo

    2018-01-01

    The Asia International Grid Connection Study Group Interim Report examines the feasibility of developing an international grid connection in Japan. The Group has investigated different cases of grid connections in Europe and conducted research on electricity markets in Northeast Asia, and identifies the barriers and challenges for developing an international grid network including Japan. This presentation introduces basic contents of the interim report by the Study Group.

  9. Three Conceptual Replication Studies in Group Theory

    Science.gov (United States)

    Melhuish, Kathleen

    2018-01-01

    Many studies in mathematics education research occur with a nonrepresentative sample and are never replicated. To challenge this paradigm, I designed a large-scale study evaluating student conceptions in group theory that surveyed a national, representative sample of students. By replicating questions previously used to build theory around student…

  10. Cryptographic Research and NSA: Report of the Public Cryptography Study Group.

    Science.gov (United States)

    Davida, George I.

    1981-01-01

    The Public Cryptography Study Group accepted the claim made by the National Security Agency that some information in some publications concerning cryptology could be inimical to national security, and is allowing the establishment of a voluntary mechanism, on an experimental basis, for NSA to review cryptology manuscripts. (MLW)

  11. Solar energy storage researchers information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-03-01

    The results of a series of telephone interviews with groups of users of information on solar energy storage are described. In the current study only high-priority groups were examined. Results from 2 groups of researchers are analyzed: DOE-Funded Researchers and Non-DOE-Funded Researchers. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  12. Computer Support of Groups: Theory-Based Models for GDSS Research

    OpenAIRE

    V. Srinivasan Rao; Sirkka L. Jarvenpaa

    1991-01-01

    Empirical research in the area of computer support of groups is characterized by inconsistent results across studies. This paper attempts to reconcile the inconsistencies by linking the ad hoc reasoning in the studies to existing theories of communication, minority influence and human information processing. Contingency models are then presented based on the theories discussed. The paper concludes by discussing the linkages between the current work and other recently published integrations of...

  13. Collecting School Counseling Group Work Data: Initiating Consensual Qualitative Research through Practitioner-Researcher Partnerships

    Science.gov (United States)

    Springer, Sarah I.; Land, Christy W.; Moss, Lauren J.; Cinotti, Daniel

    2018-01-01

    Group counseling interventions can be complex to assess and research. Over the years, The "Journal for Specialists in Group Work" ("JSGW") has highlighted many of these challenges and offered valued approaches to designing projects that promote the efficacy and meaningfulness of group work in various settings. Similarly, school…

  14. Wellness and multiple sclerosis: The National MS Society establishes a Wellness Research Working Group and research priorities.

    Science.gov (United States)

    Motl, Robert W; Mowry, Ellen M; Ehde, Dawn M; LaRocca, Nicholas G; Smith, Kathy E; Costello, Kathleen; Shinto, Lynne; Ng, Alexander V; Sullivan, Amy B; Giesser, Barbara; McCully, Kevin K; Fernhall, Bo; Bishop, Malachy; Plow, Matthew; Casaccia, Patrizia; Chiaravalloti, Nancy D

    2018-03-01

    People with multiple sclerosis (MS) have identified "wellness" and associated behaviors as a high priority based on "social media listening" undertaken by the National MS Society (i.e. the Society). The Society recently convened a group that consisted of researchers with experience in MS and wellness-related research, Society staff members, and an individual with MS for developing recommendations regarding a wellness research agenda. The members of the group engaged in focal reviews and discussions involving the state of science within three approaches for promoting wellness in MS, namely diet, exercise, and emotional wellness. That process informed a group-mediated activity for developing and prioritizing research goals for wellness in MS. This served as a background for articulating the mission and objectives of the Society's Wellness Research Working Group. The primary mission of the Wellness Research Working Group is the provision of scientific evidence supporting the application of lifestyle, behavioral, and psychosocial approaches for promoting optimal health of mind, body, and spirit (i.e. wellness) in people with MS as well as managing the disease and its consequences.

  15. Virtual Focus Groups: New Frontiers in Research

    Directory of Open Access Journals (Sweden)

    Lyn Turney

    2005-06-01

    Full Text Available New information and communication technologies in the form of learning management systems provide unique and inventive opportunities for qualitative researchers. Their intrinsic ability to record discursive data in text format accurately and to provide safe, secure, and anonymous environments for participants makes them amenable for use as advanced research tools. In this article, the authors report on a collaborative project that tested the potential of online discussion boards for use in virtual focus groups. What the researchers found was that not only was the method theoretically sound, it actually enhanced their ability to connect with difficult-to-access populations that were disparately spread.

  16. Fostering Undergraduate Research Experiences in Management Information Systems through the "Research Group" Framework

    Science.gov (United States)

    Bartkus, Ken; Mills, Robert; Olsen, David

    2010-01-01

    The purpose of this paper is to propose an innovative approach to engaged learning. Founded on the principles of a scholarly think-tank and administered along the lines of a consulting organization, the proposed "Research Group" framework is designed to facilitate effective and efficient undergraduate research experiences in Management…

  17. ETSON strategic orientations on research activities. ETSON research group activity

    Energy Technology Data Exchange (ETDEWEB)

    Van Dorseelaere, J.P.; Barrachin, M. [IRSN, Saint Paul les Durance (France). Centre de Cadarache; Millington, D. [Wood RSD, Warrington (United Kingdom); and others

    2018-01-15

    In 2011, ETSON published the ''Position Paper of the Technical Safety Organizations: Research Needs in Nuclear Safety for Gen 2 and Gen 3 NPPs''. This paper, published only a few months after the Fukushima-Daiichi severe accidents, presented the priorities for R and D on the main pending safety issues. It was produced by the ETSON Research Group (ERG) that has the mandate of identifying and prioritizing safety research needs, sharing information on research projects in which ETSON members are involved, defining and launching new research projects and disseminating knowledge among ETSON members. Six years after this publication, many R and D international projects finished in diverse frames, and other ones have started. In particular a lot of work was done (and is going on..) on the analysis of the Fukushima-Daiichi severe accidents. Meanwhile a roadmap on research on Gen. 2 and 3 nuclear power plants (NPP), including safety aspects, was produced by the NUGENIA association, followed by a more detailed document as ''NUGENIA global vision''. It was also demonstrated that the ETSON R and D priorities were consistent with the implementation of the 2014 Euratom Directive on safety of nuclear installations.

  18. Biomedical Research Group, Health Division annual report 1954

    Energy Technology Data Exchange (ETDEWEB)

    Langham, W.H.; Storer, J.B.

    1955-12-31

    This report covers the activities of the Biomedical Research Group (H-4) of the Health Division during the period January 1 through December 31, 1954. Organizationally, Group H-4 is divided into five sections, namely, Biochemistry, Radiobiology, Radiopathology, Biophysics, and Organic Chemistry. The activities of the Group are summarized under the headings of the various sections. The general nature of each section`s program, publications, documents and reports originating from its members, and abstracts and summaries of the projects pursued during the year are presented.

  19. Patients’ and caregivers’ needs, experiences, preferences and research priorities in spiritual care: A focus group study across nine countries

    Science.gov (United States)

    Selman, Lucy Ellen; Brighton, Lisa Jane; Sinclair, Shane; Karvinen, Ikali; Egan, Richard; Speck, Peter; Powell, Richard A; Deskur-Smielecka, Ewa; Glajchen, Myra; Adler, Shelly; Puchalski, Christina; Hunter, Joy; Gikaara, Nancy; Hope, Jonathon

    2017-01-01

    Background: Spiritual distress is prevalent in advanced disease, but often neglected, resulting in unnecessary suffering. Evidence to inform spiritual care practices in palliative care is limited. Aim: To explore spiritual care needs, experiences, preferences and research priorities in an international sample of patients with life-limiting disease and family caregivers. Design: Focus group study. Setting/participants: Separate patient and caregiver focus groups were conducted at 11 sites in South Africa, Kenya, South Korea, the United States, Canada, the United Kingdom, Belgium, Finland and Poland. Discussions were transcribed, translated into English and analysed thematically. Results: A total of 74 patients participated: median age 62 years; 53 had cancer; 48 were women. In total, 71 caregivers participated: median age 61 years; 56 were women. Two-thirds of participants were Christian. Five themes are described: patients’ and caregivers’ spiritual concerns, understanding of spirituality and its role in illness, views and experiences of spiritual care, preferences regarding spiritual care, and research priorities. Participants reported wide-ranging spiritual concerns spanning existential, psychological, religious and social domains. Spirituality supported coping, but could also result in framing illness as punishment. Participants emphasised the need for staff competence in spiritual care. Spiritual care was reportedly lacking, primarily due to staff members’ de-prioritisation and lack of time. Patients’ research priorities included understanding the qualities of human connectedness and fostering these skills in staff. Caregivers’ priorities included staff training, assessment, studying impact, and caregiver’s spiritual care needs. Conclusion: To meet patient and caregiver preferences, healthcare providers should be able to address their spiritual concerns. Findings should inform patient- and caregiver-centred spiritual care provision, education and

  20. Refractory Research Group - U.S. DOE, Albany Research Center [Institution Profile

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, James P.

    2004-09-01

    The refractory research group at the Albany Research Center (ARC) has a long history of conducting materials research within the U.S. Bureau of Mines, and more recently, within the U.S. Dept. of Energy. When under the U.S. Bureau of Mines, research was driven by national needs to develop substitute materials and to conserve raw materials. This mission was accomplished by improving refractory material properties and/or by recycling refractories using critical and strategic materials. Currently, as a U.S. Dept of Energy Fossil Energy field site, research is driven primarily by the need to assist DOE in meeting its vision to develop economically and environmentally viable technologies for the production of electricity from fossil fuels. Research at ARC impacts this vision by: • Providing information on the performance characteristics of materials being specified for the current generation of power systems; • Developing cost-effective, high performance materials for inclusion in the next generation of fossil power systems; and • Solving environmental emission and waste problems related to fossil energy systems. A brief history of past refractory research within the U.S. Bureau of Mines, the current refractory research at ARC, and the equipment and capabilities used to conduct refractory research at ARC will be discussed.

  1. The Effects of Ability Grouping: A Meta-Analysis of Research Findings.

    Science.gov (United States)

    Noland, Theresa Koontz; Taylor, Bob L.

    The study reported in this paper quantitatively integrated the recent research findings on ability grouping in order to generalize about these effects on student achievement and student self-concept. Meta-analysis was used to statistically integrate the empirical data. The relationships among various experimental variables including grade level,…

  2. Doing Research Together: A Study on the Views of Advisors with Intellectual Disabilities and Non-Disabled Researchers Collaborating in Research.

    Science.gov (United States)

    Puyalto, Carol; Pallisera, Maria; Fullana, Judit; Vilà, Montserrat

    2016-03-01

    Despite an increase in inclusive studies in recent years, research on the views of the people with and without disabilities who have participated in these studies is scarce. The aim of this study was to explore the perceptions and views of advisors with intellectual disabilities and non-disabled researchers who collaborated together on a joint project to study transition to adulthood. Two questionnaires were devised, one for advisors and one for researchers; two focus groups were held with people with intellectual disabilities, three focus groups with researchers, and one focus group with all participants together. Thematic analysis was used for the data analysis. The advisors valued this experience as an opportunity to learn new skills, freely express themselves on matters that affect them, and engage in a socially valued activity. The researchers considered that the participation of people with intellectual disabilities contributed to improving the quality of the research. The study provides a better understanding of inclusive research processes by taking into account participants' views. © 2015 John Wiley & Sons Ltd.

  3. Academic Procrastination and the Performance of Graduate-Level Cooperative Groups in Research Methods Courses

    Science.gov (United States)

    Jiao, Qun G.; DaRos-Voseles, Denise A.; Collins, Kathleen M. T.; Onwuegbuzie, Anthony J.

    2011-01-01

    This study examined the extent to which academic procrastination predicted the performance of cooperative groups in graduate-level research methods courses. A total of 28 groups was examined (n = 83 students), ranging in size from 2 to 5 (M = 2.96, SD = 1.10). Multiple regression analyses revealed that neither within-group mean nor within-group…

  4. Ganando Confianza: Research Focus Groups with Immigrant Mexican Mothers.

    Science.gov (United States)

    Hausmann-Stabile, Carolina; Zayas, Luis H; Runes, Sandra; Abenis-Cintron, Anna; Calzada, Esther

    2011-03-01

    Immigrant families with children with developmental disabilities must be served using culturally sensitive approaches to service and research to maximize treatment benefits. In an effort to better understand cultural issues relevant to the provision of parenting programs for immigrant Mexican mothers of children with developmental disabilities, we conducted sustained focus groups through which we could learn more about our participants and thereby improve services. This paper reports on the challenges and lessons learned from these groups. We characterize the key lessons as (a) recruitment and retention is more than agreement to participate; (b) confidentiality is not just a word but an activity; (c) the complicated nature of language; (d) cultural norms shape the group process; (e) appreciating the value of taking time; and (f) gender issues and group interaction. Service providers and researchers who work with Mexican families may benefit from our experiences as they promote and develop programs and projects in the developmental disabilities field.

  5. EULAR recommendations for terminology and research in individuals at risk of rheumatoid arthritis: report from the Study Group for Risk Factors for Rheumatoid Arthritis

    Science.gov (United States)

    Gerlag, Danielle M; Raza, Karim; van Baarsen, Lisa G M; Brouwer, Elisabeth; Buckley, Christopher D; Burmester, Gerd R; Gabay, Cem; Catrina, Anca I; Cope, Andrew P; Cornelis, François; Dahlqvist, Solbritt Rantapää; Emery, Paul; Eyre, Stephen; Finckh, Axel; Gay, Steffen; Hazes, Johanna M; van der Helm-van Mil, Annette; Huizinga, Tom W J; Klareskog, Lars; Kvien, Tore K; Lewis, Cathryn; Machold, Klaus P; Rönnelid, Johan; van Schaardenburg, Dirkjan; Schett, Georg; Smolen, Josef S; Thomas, Sue; Worthington, Jane; Tak, Paul P

    2012-01-01

    The Study Group for Risk Factors for Rheumatoid Arthritis was established by the EULAR Standing Committee on Investigative Rheumatology to facilitate research into the preclinical and earliest clinically apparent phases of rheumatoid arthritis (RA). This report describes the recommendation for terminology to be used to define specific subgroups during different phases of disease, and defines the priorities for research in this area. Terminology was discussed by way of a three-stage structured process: A provisional list of descriptors for each of the possible phases preceding the diagnosis of RA were circulated to members of the study group for review and feedback. Anonymised comments from the members on this list were fed back to participants before a 2-day meeting. 18 participants met to discuss these data, agree terminologies and prioritise important research questions. The study group recommended that, in prospective studies, individuals without RA are described as having: genetic risk factors for RA; environmental risk factors for RA; systemic autoimmunity associated with RA; symptoms without clinical arthritis; unclassified arthritis; which may be used in a combinatorial manner. It was recommended that the prefix ‘pre-RA with:’ could be used before any/any combination of the five points above but only to describe retrospectively a phase that an individual had progressed through once it was known that they have developed RA. An approach to dating disease onset was recommended. In addition, important areas for research were proposed, including research of other tissues in which an adaptive immune response may be initiated, and the identification of additional risk factors and biomarkers for the development of RA, its progression and the development of extra-articular features. These recommendations provide guidance on approaches to describe phases before the development of RA that will facilitate communication between researchers and comparisons between

  6. ‘Putting Life in Years’ (PLINY) telephone friendship groups research study: pilot randomised controlled trial

    Science.gov (United States)

    2014-01-01

    Background Loneliness in older people is associated with poor health-related quality of life (HRQoL). We undertook a parallel-group randomised controlled trial to evaluate the effectiveness and cost-effectiveness of telephone befriending for the maintenance of HRQoL in older people. An internal pilot tested the feasibility of the trial and intervention. Methods Participants aged >74 years, with good cognitive function, living independently in one UK city were recruited through general practices and other sources, then randomised to: (1) 6 weeks of short one-to-one telephone calls, followed by 12 weeks of group telephone calls with up to six participants, led by a trained volunteer facilitator; or (2) a control group. The main trial required the recruitment of 248 participants in a 1-year accrual window, of whom 124 were to receive telephone befriending. The pilot specified three success criteria which had to be met in order to progress the main trial to completion: recruitment of 68 participants in 95 days; retention of 80% participants at 6 months; successful delivery of telephone befriending by local franchise of national charity. The primary clinical outcome was the Short Form (36) Health Instrument (SF-36) Mental Health (MH) dimension score collected by telephone 6 months following randomisation. Results We informed 9,579 older people about the study. Seventy consenting participants were randomised to the pilot in 95 days, with 56 (80%) providing valid primary outcome data (26 intervention, 30 control). Twenty-four participants randomly allocated to the research arm actually received telephone befriending due to poor recruitment and retention of volunteer facilitators. The trial was closed early as a result. The mean 6-month SF-36 MH scores were 78 (SD 18) and 71 (SD 21) for the intervention and control groups, respectively (mean difference, 7; 95% CI, -3 to 16). Conclusions Recruitment and retention of participants to a definitive trial with a

  7. [Analysis of scientific production and bibliometric impact of a group of Spanish clinical researchers].

    Science.gov (United States)

    Miró, O; Burbano Santos, P; Trilla, A; Casademont, J; Fernandez Pérez, C; Martín-Sánchez, Fj

    2016-01-01

    To study the behaviour of several indicators of scientific production and repercussion in a group of Spanish clinical researchers and to evaluate their possible utility for interpreting individual or collective scientific pathways. We performed a unicentric, ecological pilot study involving a group of physicians with consolidated research experience. From the Science Citation Index Expanded (SCI-Expanded) database, we obtained the number of publications of each author (indicator of production) and the number of citations, impact factor and h index (indicators of repercussion). These indicators were calculated individually for each of the years of research experience and we assessed the relationship between the experience of the researcher and the value of the indicator achieved, the relationship between these indicators themselves, and their temporal evolution, both individually and for the entire group. We analysed 35 researchers with a research experience of 28.4 (9.6) years. The h index showed the lowest coefficient of variance. The relationship between the indicators and research experience was significant, albeit modest (R2 between 0.15-0.22). The 4 indicators showed good correlations. The temporal evolution of the indicators, both individual and collective, adjusted better to a second grade polynomial than a linear function: individually, all the authors obtained R2>0.90 in all the indicators; together the best adjustment was produced with the h index (R2=0.61). Based on the indicator used, substantial variations may be produced in the researchers' ranking. A model of the temporal evolution of the indicators of production and repercussion can be described in a relatively homogeneous sample of researchers and the h index seems to demonstrate certain advantages compared to the remaining indicators. This type of analysis could become a predictive tool of performance to be achieved not only for a particular researcher, but also for a homogeneous group of resear-chers

  8. Open mic: Introduction to the CERN Study Group

    CERN Multimedia

    CERN. Geneva

    2016-01-01

    Mozilla Study Groups are knowledge- and skill-sharing meet-ups for people to get help with their research or work on open-science projects. A CERN chapter was launched recently and you are invited to participate!

  9. ECOLITERACY SISWA SD DALAM KEGIATAN PENGELOLAAN SAMPAH MELALUI GROUP INVESTIGATION BERBASIS OUTDOOR STUDY

    Directory of Open Access Journals (Sweden)

    Fanny Karlina

    2017-07-01

    Full Text Available The aim of this research is to improve the student’s ecoliteracy in waste managing activities on social studies trough group investigation based outdoor study. This research is Classroom Action Research toward fourth graders have been held on two cycles. The conclusion of this research is student’s ecoliteracy cognitive aspect increases is 20%, application aspect increases is 49,6%, and attitude aspect increases is 19,4% after the two cycle action with group investigation based outdoor study. Penelitian ini bertujuan mendeskripsikan peningkatan ecoliteracy siswa dalam kegiatan pengelolaan sampah dalam pembelajaran IPS melalui group investigation berbasis outdoor study. Penelitian ini menerapkan jenis Penelitian Tindakan Kelas (PTK terhadap siswa kelas IV SD yang dilaksanakan dalam dua siklus. Hasil penelitian menyimpulkan adanya peningkatan ecoliteracy siswa dari aspek pengetahuan sebesar 20%, aspek aplikasi sebesar 49,6%, dan aspek sikap sebesar 19,4% setelah mengikuti dua siklus pembelajaran dengan group investigation berbasis outdoor study.

  10. Teachers' Commitment To, and Experiences of, the Teaching Profession in Tanzania: Findings of Focus Group Research

    Science.gov (United States)

    Mkumbo, Kitila A. K.

    2012-01-01

    This qualitative study examined teachers' commitment to, and experiences of, the teaching profession in six regions of Tanzania. The study used focus group discussions as research method and data collection tool. Twenty four groups were conducted, with group membership ranging from five to nine participants. The results show that the teachers'…

  11. Evaluation of support group interventions for children in troubled families: study protocol for a quasi-experimental control group study.

    Science.gov (United States)

    Skerfving, Annemi; Johansson, Fredrik; Elgán, Tobias H

    2014-01-24

    Support groups for children in troubled families are available in a majority of Swedish municipalities. They are used as a preventive effort for children in families with different parental problems such as addiction to alcohol/other drugs, mental illness, domestic violence, divorce situations, or even imprisonment. Children from families with these problems are a well-known at-risk group for various mental health and social problems. Support groups aim at strengthening children's coping behaviour, to improve their mental health and to prevent a negative psycho-social development. To date, evaluations using a control-group study design are scarce. The aim of the current study is to evaluate the effects of support groups. This paper describes the design of an effectiveness study, initially intended as a randomized controlled trial, but instead is pursued as a quasi-experimental study using a non-randomized control group. The aim is to include 116 children, aged 7-13 years and one parent/another closely related adult, in the study. Participants are recruited via existing support groups in the Stockholm county district and are allocated either into an intervention group or a waiting list control group, representing care as usual. The assessment consists of questionnaires that are to be filled in at baseline and at four months following the baseline. Additionally, the intervention group completes a 12-month follow-up. The outcomes include the Strength and Difficulties Questionnaire (SDQ S11-16), the Kids Coping Scale, the "Ladder of life" which measures overall life satisfaction, and "Jag tycker jag är" (I think I am) which measures self-perception and self-esteem. The parents complete the SDQ P4-16 (parent-report version) and the Swedish scale "Familjeklimat" (Family Climate), which measures the emotional climate in the family. There is a need for evaluating the effects of support groups targeted to children from troubled families. This quasi-experimental study

  12. PENGARUH GROUP INVESTIGATION BERBASIS OUTDOOR STUDY TERHADAP KEMAMPUAN BERPIKIR ANALITIS SISWA

    Directory of Open Access Journals (Sweden)

    Valeriana Rasweda

    2016-02-01

    Full Text Available The purpose of research is to find out the Group Investigation outdoor study-based having an affect on student’s analytichal thinking ability. The type of research is PretestPosttest Control Group Design. The research was conducted at Lawang 1st Public Senior High School Malang Regency with experiment class X-IIS 1 and control class X-IIS 2. The data is an analytichal thinking ability. Data analysis was done by comparing the gain score student’s analytichal thinking ability using SPSS 17.0 for Windows. The results showed that Group Investigation outdoor study-based having an affect on student’s analytichal thinking ability.  Tujuan penelitian ini adalah untuk mengetahui apakah model Group Investigation berbasis outdoor study berpengaruh terhadap kemampuan berpikir analitis siswa. Penelitian ini merupakan jenis penelitian eksperimen semu (quasi experiment yang termasuk penelitian kuantitatif. Rancangan penelitian yang dikembangkan adalah Pretest-Posttest Control Group Design. Penelitian dilaksanakan di SMA Negeri 1 Lawang Kabupaten Malang. Kelas ekperimen ialah kelas X-IIS 1 dan kelas kontrol ialah kelas X-IIS 2. Data yang digunakan dalam penelitian ini adalah kemampuan berpikir analitis. Analisis data dilakukan dengan membandingkan gain score kemampuan berpikir analitis siswa menggunakan bantuan program SPSS 17.0 for Windows. Hasil dari penelitian ini menunjukkan bahwa model Group Investigation berbasis outdoor study berpengaruh terhadap kemampuan berpikir analitis siswa.

  13. Group-Advantaged Training of Research (GATOR): A Metamorphosis of Mentorship

    Science.gov (United States)

    Edwards, Thea M.; Smith, Barbara K.; Watts, Danielle L.; Germain-Aubrey, Charlotte C.; Roark, Alison M.; Bybee, Seth M.; Cox, Clayton E.; Hamlin, Heather J.; Guillette, Louis J., Jr.

    2011-01-01

    We describe Group-Advantaged Training of Research (GATOR), a yearlong structured program at the University of Florida that guided graduate student mentors and their undergraduate mentees through the mentored research process. Using the national Survey of Undergraduate Research Experiences for an academic year, we found that outcomes for our…

  14. How to Research People's First Impressions of Websites? Eye-Tracking as a Usability Inspection Method and Online Focus Group Research

    Science.gov (United States)

    Herendy, Csilla

    The visual surface of the Hungarian governmental portal - magyarorszag.hu - was inspected in 2007 with two different inspection methods: Eye tacking research and Online focus group research. Both methods help to understand and to chart not only the usability of different websites but also the affective imp ressions associated with the websites. In this study, an Experimental and a Control-group were tested to assess the usability of the site and the emotional re actions to it. The results reveal that the Hungarian government website is too complicated, dull and difficult to apprehend at a glance.

  15. A method for studying decision-making by guideline development groups.

    Science.gov (United States)

    Gardner, Benjamin; Davidson, Rosemary; McAteer, John; Michie, Susan

    2009-08-05

    Multidisciplinary guideline development groups (GDGs) have considerable influence on UK healthcare policy and practice, but previous research suggests that research evidence is a variable influence on GDG recommendations. The Evidence into Recommendations (EiR) study has been set up to document social-psychological influences on GDG decision-making. In this paper we aim to evaluate the relevance of existing qualitative methodologies to the EiR study, and to develop a method best-suited to capturing influences on GDG decision-making. A research team comprised of three postdoctoral research fellows and a multidisciplinary steering group assessed the utility of extant qualitative methodologies for coding verbatim GDG meeting transcripts and semi-structured interviews with GDG members. A unique configuration of techniques was developed to permit data reduction and analysis. Our method incorporates techniques from thematic analysis, grounded theory analysis, content analysis, and framework analysis. Thematic analysis of individual interviews conducted with group members at the start and end of the GDG process defines discrete problem areas to guide data extraction from GDG meeting transcripts. Data excerpts are coded both inductively and deductively, using concepts taken from theories of decision-making, social influence and group processes. These codes inform a framework analysis to describe and explain incidents within GDG meetings. We illustrate the application of the method by discussing some preliminary findings of a study of a National Institute for Health and Clinical Excellence (NICE) acute physical health GDG. This method is currently being applied to study the meetings of three of NICE GDGs. These cover topics in acute physical health, mental health and public health, and comprise a total of 45 full-day meetings. The method offers potential for application to other health care and decision-making groups.

  16. A method for studying decision-making by guideline development groups

    Directory of Open Access Journals (Sweden)

    Michie Susan

    2009-08-01

    Full Text Available Abstract Background Multidisciplinary guideline development groups (GDGs have considerable influence on UK healthcare policy and practice, but previous research suggests that research evidence is a variable influence on GDG recommendations. The Evidence into Recommendations (EiR study has been set up to document social-psychological influences on GDG decision-making. In this paper we aim to evaluate the relevance of existing qualitative methodologies to the EiR study, and to develop a method best-suited to capturing influences on GDG decision-making. Methods A research team comprised of three postdoctoral research fellows and a multidisciplinary steering group assessed the utility of extant qualitative methodologies for coding verbatim GDG meeting transcripts and semi-structured interviews with GDG members. A unique configuration of techniques was developed to permit data reduction and analysis. Results Our method incorporates techniques from thematic analysis, grounded theory analysis, content analysis, and framework analysis. Thematic analysis of individual interviews conducted with group members at the start and end of the GDG process defines discrete problem areas to guide data extraction from GDG meeting transcripts. Data excerpts are coded both inductively and deductively, using concepts taken from theories of decision-making, social influence and group processes. These codes inform a framework analysis to describe and explain incidents within GDG meetings. We illustrate the application of the method by discussing some preliminary findings of a study of a National Institute for Health and Clinical Excellence (NICE acute physical health GDG. Conclusion This method is currently being applied to study the meetings of three of NICE GDGs. These cover topics in acute physical health, mental health and public health, and comprise a total of 45 full-day meetings. The method offers potential for application to other health care and decision

  17. The impact of instructor grouping strategies on student efficacy in inquiry science labs: A phenomenological case study of grouping perceptions and strategies

    Science.gov (United States)

    Miller, Nathaniel J.

    Abundant educational research has integrated Albert Bandura's concepts of self-efficacy and collective efficacy within educational settings. In this phenomenological case study, the investigation sought to capture the manifestation of self-efficacy and collective efficacy within inquiry-based science laboratory courses. Qualitative data was derived from student efficacy surveys, direct classroom observations, and three-tiered interviews with teacher participants. Four high school science instructors and their students from two school districts in Northern Illinois were selected to participate in the study. This study sought to identify instructor strategies or criteria used to formulate student laboratory groups and the impact of such groupings on student self-efficacy and collective efficacy. Open coding of interview transcripts, observation logs, and student surveys led to the development of eight emerging themes. These themes included the purpose of science laboratory activities, instructor grouping strategies, instructor roles, instructor's perceptions, science laboratory assessment, student interactions, learner self-perceptions, and grouping preferences. Results from the study suggest that some students were innately inclined to assume leadership roles, smaller groupings had greater participation from all group members, students had a strong preference for working collaboratively in groups, and students desired to maintain stable laboratory groups in lieu of periodically changing laboratory partners. As with all case study methodologies, the findings of the study were limited to the individual participants at research sites and were not generalizable to all science classrooms. Additional research in the realms of group size, group autonomy, and student interviews would provide even greater insights into the observed phenomena.

  18. College Students' Interpretation of Research Reports on Group Differences: The Tall-Tale Effect

    Science.gov (United States)

    Hogan, Thomas P.; Zaboski, Brian A.; Perry, Tiffany R.

    2015-01-01

    How does the student untrained in advanced statistics interpret results of research that reports a group difference? In two studies, statistically untrained college students were presented with abstracts or professional associations' reports and asked for estimates of scores obtained by the original participants in the studies. These estimates…

  19. Reaching the hard-to-reach: a systematic review of strategies for improving health and medical research with socially disadvantaged groups

    Science.gov (United States)

    2014-01-01

    Background This study aims to review the literature regarding the barriers to sampling, recruitment, participation, and retention of members of socioeconomically disadvantaged groups in health research and strategies for increasing the amount of health research conducted with socially disadvantaged groups. Methods A systematic review with narrative synthesis was conducted. Searches of electronic databases Medline, PsychInfo, EMBASE, Social Science Index via Web of Knowledge and CINHAL were conducted for English language articles published up to May 2013. Qualitative and quantitative studies as well as literature reviews were included. Articles were included if they reported attempts to increase disadvantaged group participation in research, or the barriers to research with disadvantaged groups. Groups of interest were those described as socially, culturally or financially disadvantaged compared to the majority of society. Eligible articles were categorised according to five phases of research: 1) sampling, 2) recruitment and gaining consent, 3) data collection and measurement, 4) intervention delivery and uptake, and 5) retention and attrition. Results In total, 116 papers from 115 studies met inclusion criteria and 31 previous literature reviews were included. A comprehensive summation of the major barriers to working with various disadvantaged groups is provided, along with proposed strategies for addressing each of the identified types of barriers. Most studies of strategies to address the barriers were of a descriptive nature and only nine studies reported the results of randomised trials. Conclusions To tackle the challenges of research with socially disadvantaged groups, and increase their representation in health and medical research, researchers and research institutions need to acknowledge extended timeframes, plan for higher resourcing costs and operate via community partnerships. PMID:24669751

  20. Review: Prevalence and co-occurrence of addictions in US ethnic/racial groups: Implications for genetic research.

    Science.gov (United States)

    Luczak, Susan E; Khoddam, Rubin; Yu, Sheila; Wall, Tamara L; Schwartz, Anna; Sussman, Steve

    2017-08-01

    We conducted a review of the prevalence and co-occurrence of 12 types of addictions in US ethnic/racial groups and discuss the implications of the results for genetic research on addictions. We utilized MEDLINE and PsycINFO databases to review the literature on alcohol, tobacco, marijuana, illicit drugs, gambling, eating/food, internet, sex, love, exercise, work, and shopping. We present results for each addiction based on total US prevalence, prevalence within ethnic groups, and co-occurrence of addictions among ethnic groups when available. This review indicates very little research has examined the interrelationships of addictive behaviors among US ethnic groups. The studies that exist have focused nearly exclusively on comorbidity of substances and gambling behaviors. Overall findings suggest differences among US ethnic groups in prevalence of addictions and in prevalence of addiction among those who use substances or engage in gambling. Almost no ethnic group comparisons of other addictive behaviors including eating/food, internet, love, sex, exercise, work, and shopping were identified in the literature. Despite large-scale research efforts to examine alcohol and substance use disorders in the United States, few studies have been published that examine these addictive behaviors among ethnic groups, and even fewer examine co-occurrence and comorbidity with other addictions. Even with the limited studies, these findings have implications for genetic research on addictive behaviors. We include a discussion of these implications, including issues of population stratification, disaggregation, admixture, and the interplay between genetic and environmental factors in understanding the etiology and treatment of addictions. (Am J Addict 2017;26:424-436). © 2016 American Academy of Addiction Psychiatry.

  1. GRIP LANGLEY AEROSOL RESEARCH GROUP EXPERIMENT (LARGE) V1

    Data.gov (United States)

    National Aeronautics and Space Administration — Langley Aerosol Research Group Experiment (LARGE) measures ultrafine aerosol number density, total and non-volatile aerosol number density, dry aerosol size...

  2. A study on the role of influence group in public policy making

    Directory of Open Access Journals (Sweden)

    Abbas Monavarian

    2014-09-01

    Full Text Available Nowadays, learning more about influence groups on public policy making is one of most important subjects of management science. Governments are the primary sources for public policy making but influenced groups participate indirectly and while they remain out of power, they put pressure on many decisions. Some of participants in public policy making are not influenced groups but mostly, due to their participation in policy public making matter are called influenced groups. This research, from practical research purpose and method view, is a descriptive research and survey branch. The study investigates the effect of university based Iranian Sociological Association on public policy making. The study designs a questionnaire in Likert scale and distributes it among some experts. The results of our survey indicate that that Iranian Sociological Association could influence on public policy making through elite and prominent leaders, self-knowledge and information, elective campaigns, stimulation and connecting with people and other groups.

  3. Facial exercises for facial rejuvenation: a control group study.

    Science.gov (United States)

    De Vos, Marie-Camille; Van den Brande, Helen; Boone, Barbara; Van Borsel, John

    2013-01-01

    Facial exercises are a noninvasive alternative to medical approaches to facial rejuvenation. Logopedists could be involved in providing these exercises. Little research has been conducted, however, on the effectiveness of exercises for facial rejuvenation. This study assessed the effectiveness of 4 exercises purportedly reducing wrinkles and sagging of the facial skin. A control group study was conducted with 18 participants, 9 of whom (the experimental group) underwent daily training for 7 weeks. Pictures taken before and after 7 weeks of 5 facial areas (forehead, nasolabial folds, area above the upper lip, jawline and area under the chin) were evaluated by a panel of laypersons. In addition, the participants of the experimental group evaluated their own pictures. Evaluation included the pairwise presentation of pictures before and after 7 weeks and scoring of the same pictures by means of visual analogue scales in a random presentation. Only one significant difference was found between the control and experimental group. In the experimental group, the picture after therapy of the upper lip was more frequently chosen to be the younger-looking one by the panel. It cannot be concluded that facial exercises are effective. More systematic research is needed. © 2013 S. Karger AG, Basel.

  4. Using Focus Groups to Research Sensitive Issues: Insights from Group Interviews on Nursing in the Northern Ireland “Troubles”

    Directory of Open Access Journals (Sweden)

    Joanne Jordan

    2007-12-01

    Full Text Available In this article the authors discuss the usefulness of focus groups for researching sensitive issues using evidence from a study examining the experiences of nurses providing care in the context of the Northern Ireland Troubles. They conducted three group interviews with nurses during which they asked about the issues the nurses face(d in providing nursing care amid enduring social division. Through a discursive analysis of within-group interaction, they demonstrate how participants employ a range of interpretive resources, the effect of which is to prioritize particular knowledge concerning the nature of nursing care. The identification of such patterned activity highlights the ethnographic value of focus groups to reveal social conventions guiding the production of accounts but also suggests that accounts cannot be divorced from the circumstances of their production. Consequently, the authors argue that focus groups should be considered most useful for illuminating locally sanctioned ways of talking about sensitive issues.

  5. Building Interdisciplinary Qualitative Research Networks: Reflections on Qualitative Research Group (QRG) at the University of Manitoba

    Science.gov (United States)

    Roger, Kerstin Stieber; Halas, Gayle

    2012-01-01

    As qualitative research methodologies continue to evolve and develop, both students and experienced researchers are showing greater interest in learning about and developing new approaches. To meet this need, faculty at the University of Manitoba created the Qualitative Research Group (QRG), a community of practice that utilizes experiential…

  6. The use of Facebook for virtual asynchronous focus groups in qualitative research.

    Science.gov (United States)

    Biedermann, Narelle

    2018-02-01

    The Internet and the development of more user-engaging applications have opened a whole new world for researchers as a means of recruitment and data collection source. This paper describes the methodological approach of a research study that explored the experiences of Australian military spouses who packed up their family and home to accompany their spouse on an overseas posting. The study used Facebook as a recruitment tool and then as a data source through the conduct of an asynchronous virtual focus group. This paper outlines the advantages and disadvantages of this unique data source as a means of capturing the voices of a hard-to-reach population.

  7. Comparison Groups in Yoga Research: A Systematic Review and Critical Evaluation of the Literature

    Science.gov (United States)

    Groessl, Erik; Maiya, Meghan; Sarkin, Andrew; Eisen, Susan V.; Riley, Kristen; Elwy, A. Rani

    2014-01-01

    Objectives Comparison groups are essential for accurate testing and interpretation of yoga intervention trials. However, selecting proper comparison groups is difficult because yoga comprises a very heterogeneous set of practices and its mechanisms of effect have not been conclusively established. Methods We conducted a systematic review of the control and comparison groups used in published randomized controlled trials (RCTs) of yoga. Results We located 128 RCTs that met our inclusion criteria; of these, 65 included only a passive control and 63 included at least one active comparison group. Primary comparison groups were physical exercise (43%), relaxation/meditation (20%), and education (16%). Studies rarely provided a strong rationale for choice of comparison. Considering year of publication, the use of active controls in yoga research appears to be slowly increasing over time. Conclusions Given that yoga has been established as a potentially powerful intervention, future research should use active control groups. Further, care is needed to select comparison conditions that help to isolate the specific mechanisms of yoga’s effects. PMID:25440384

  8. Study Groups in Denmark

    DEFF Research Database (Denmark)

    Hjorth, Poul G.

    2007-01-01

    Since 1998 European Study Groups have been held in Denmark, and Danish companies from LEGO and NOVO to very small high-tech firms have participated. I briefly describe the history, the organisation and the format of the Danish Study Groups, and highlight a few problem solutions.......Since 1998 European Study Groups have been held in Denmark, and Danish companies from LEGO and NOVO to very small high-tech firms have participated. I briefly describe the history, the organisation and the format of the Danish Study Groups, and highlight a few problem solutions....

  9. "Spurring You on and Rooting for Each Other"--The Potential Value of Group Research Projects

    Science.gov (United States)

    Hebron, Clair L.; Morris, Dinah J.

    2012-01-01

    This qualitative study explored students' experience of collaborating to undertake a neuromusculoskeletal group research project which was conducted in partial fulfilment of their MSc course. A phenomenological approach was adopted to gain insight into participants' experience of learning and working in a group. Six participants who were all…

  10. [Study on the occupational stress norm and it's application for the marketing group, public service/safety group and production laborer group].

    Science.gov (United States)

    Yang, Xin-Wei; Wang, Zhi-Ming; Jin, Tai-Yi; Lan, Ya-Jia

    2006-09-01

    A study of the occupational stress norm and it's application for the marketing group, public service/safety group and production laborer group. In this study, cross-sectional study method is used, and a synthetic way of sorting and randomized sampling is adopted to deal with research targets (36 marketing group, 331 public service/safety group, 903 production laborer group). Descriptive statistics for OSI-R scale scores for the marketing group, public service/safety group and production laborer group were modulated. Scale raw score to T-score conversion tables derived from the OSI-R normative sample for marketing group public service/safety group and production laborer group were established. OSI-R profile from for marketing group, public service/safety group and production laborer group were established. For the ORQ and PSQ scales, scores at or above 70 indicate a strong levels of maladaptive stress and strain. Score in the range of 60 to 69 suggest middle levels of maladaptive stress and strain. Score in the range of 40 to 59 indicate normal levels of stress and strain. Score below 40 indicate a relative absence of occupational stress and strain. For the PRQ scales, score below 30 indicate a significant lack of coping resources. Score in the range of 30 to 39 suggest middle deficits in coping resources. Score in the range of 40 to 59 indicate average coping resources. Scores at or above 60 indicate a strong levels of coping resources. The authors combined subjective and objective environment match model of occupational stress. Different intervention measure should be take to reduce the occupational stress so as to improve the work ability.

  11. Considerations when conducting e-Delphi research: a case study.

    Science.gov (United States)

    Toronto, Coleen

    2017-06-22

    Background E-Delphi is a way to access a geographically dispersed group of experts. It is similar to other Delphi methods but conducted online. E-research methodologies, such as the e-Delphi method, have yet to undergo significant critical discussion. Aim To highlight some of the challenges nurse researchers may wish to consider when using e-Delphi in their research. Discussion This paper provides details about the author's approach to conducting an e-Delphi study in which a group of health literacy nurse experts (n=41) used an online survey platform to identify and prioritise essential health literacy competencies for registered nurses. Conclusion This paper advances methodological discourse about e-Delphi by critically assessing an e-Delphi case study. The online survey platform used in this study was advantageous for the researcher and the experts: the experts could participate at any time and place where the internet was available; the researcher could efficiently access a national group of experts, track responses and analyse data in each round. Implications for practice E-Delphi studies create opportunities for nurse researchers to conduct research nationally and internationally. Before conducting an e-Delphi study, researchers should carefully consider the design and methods for collecting data, to avoid challenges that could potentially compromise the quality of the findings. Researchers are encouraged to publish details about their approaches to e-Delphi studies, to advance the state of the science.

  12. Bubble Chamber Research Group Microcomputer Unit

    International Nuclear Information System (INIS)

    Bairstow, R.; Barlow, J.; Mace, P.R.; Seller, P.; Waters, M.; Watson, J.G.

    1982-05-01

    A distributed data acquisition system has been developed by the Bubble Chamber Research Group at the Rutherford Appleton laboratory for use with their film measuring machines. The system is based upon a set of microcomputers linked together with a VAX 11/780 computer, in a local area computer network. This network is of the star type and uses a packet switching technique. Each film measuring machine is equipped with a microcomputer which controls the function of the table, buffers data and enhances the interface between operators and machines. This paper provides a detailed description of each microcomputer and can be used as a reference manual for these computers. (author)

  13. The role of multiple-group measurement invariance in family psychology research.

    Science.gov (United States)

    Kern, Justin L; McBride, Brent A; Laxman, Daniel J; Dyer, W Justin; Santos, Rosa M; Jeans, Laurie M

    2016-04-01

    Measurement invariance (MI) is a property of measurement that is often implicitly assumed, but in many cases, not tested. When the assumption of MI is tested, it generally involves determining if the measurement holds longitudinally or cross-culturally. A growing literature shows that other groupings can, and should, be considered as well. Additionally, it is noted that the standard techniques for investigating MI have been focused almost exclusively on the case of 2 groups, with very little work on the case of more than 2 groups, even though the need for such techniques is apparent in many fields of research. This paper introduces and illustrates a model building technique to investigating MI for more than 2 groups. This technique is an extension of the already-existing hierarchy for testing MI introduced by Meredith (1993). An example using data on father involvement in 5 different groups of families of children with and without developmental disabilities from the Early Childhood Longitudinal Study-Birth Cohort dataset will be given. We show that without considering the possible differential functioning of the measurements on multiple developmental groups, the differences present between the groups in terms of the measurements may be obscured. This could lead to incorrect conclusions. (c) 2016 APA, all rights reserved).

  14. Children's Oncology Group's 2013 blueprint for research: behavioral science.

    Science.gov (United States)

    Noll, Robert B; Patel, Sunita K; Embry, Leanne; Hardy, Kristina K; Pelletier, Wendy; Annett, Robert D; Patenaude, Andrea; Lown, E Anne; Sands, Stephen A; Barakat, Lamia P

    2013-06-01

    Behavioral science has long played a central role in pediatric oncology clinical service and research. Early work focused on symptom relief related to side effects of chemotherapy and pain management related to invasive medical procedures. As survival rates improved, the focused has shifted to examination of the psychosocial impact, during and after treatment, of pediatric cancer and its treatment on children and their families. The success of the clinical trials networks related to survivorship highlights an even more critical role in numerous domains of psychosocial research and care. Within the cooperative group setting, the field of behavioral science includes psychologists, social workers, physicians, nurses, and parent advisors. The research agenda of this group of experts needs to focus on utilization of psychometrically robust measures to evaluate the impact of treatment on children with cancer and their families during and after treatment ends. Over the next 5 years, the field of behavioral science will need to develop and implement initiatives to expand use of standardized neurocognitive and behavior batteries; increase assessment of neurocognition using technology; early identification of at-risk children/families; establish standards for evidence-based psychosocial care; and leverage linkages with the broader behavioral health pediatric oncology community to translate empirically supported research clinical trials care to practice. Copyright © 2012 Wiley Periodicals, Inc.

  15. Reference group theory with implications for information studies: a theoretical essay

    Directory of Open Access Journals (Sweden)

    E. Murell Dawson

    2001-01-01

    Full Text Available This article explores the role and implications of reference group theory in relation to the field of library and information science. Reference group theory is based upon the principle that people take the standards of significant others as a basis for making self-appraisals, comparisons, and choices regarding need and use of information. Research that applies concepts of reference group theory to various sectors of library and information studies can provide data useful in enhancing areas such as information-seeking research, special populations, and uses of information. Implications are promising that knowledge gained from like research can be beneficial in helping information professionals better understand the role theory plays in examining ways in which people manage their information and social worlds.

  16. Medicinal Plant Research Group, School of Pharmacy, College of ...

    African Journals Online (AJOL)

    Medicinal Plant Research Group, School of Pharmacy, College of Health Sciences, University of Nairobi,. P.O. Box 19676-00202, ... of plant used, the dosage form and procedures for preparation and ... by thermal gravimetric methods. In finely.

  17. Case Study Methodology and Homelessness Research

    Directory of Open Access Journals (Sweden)

    Jill Pable

    2013-10-01

    Full Text Available This paper describes the potential suitability of case study methodology for inquiry with the homeless population. It references a research study that uses case study research method to build theory. This study's topic is the lived experience of destitute individuals who reside in homeless shelters, and explores the homeless shelter built environment's potential influence on resident satisfaction and recovery. Case study methodology may be appropriate because it explores real-life contextual issues that characterize homelessness and can also accommodate the wide range of homeless person demographics that make this group difficult to study in a generalized fashion. Further, case study method accommodates the need within research in this area to understand individualized treatments as a potential solution for homelessness.

  18. Facilitating practitioner research into strategies for improving communication in classroom groups: Action research and interaction analysis — A reconciliation?

    Science.gov (United States)

    Sadler, Jo; Fawns, Rod

    1993-12-01

    This study involved collaborative classroom-based observation of student communication and cognition in small groups after the implementation of two management strategies in science departments in several schools. The paper presents the data and provides insights into the conduct of research and teacher development in the midst of educational change.

  19. Conducting cancer control and survivorship research via cooperative groups: a report from the American Society of Preventive Oncology.

    Science.gov (United States)

    Palesh, Oxana; Demark-Wahnefried, Wendy; Mustian, Karen; Minasian, Lori; Rowland, Julia; Sprod, Lisa; Janelsins, Michelle; Peppone, Luke; Sloan, Jeff; Engquist, Karen Basen; Jones, Lee; Buist, Diana; Paskett, Electra D

    2011-05-01

    As the number of cancer survivors expands, the need for cancer control and survivorship research becomes increasingly important. The National Cancer Institute (NCI) Cooperative Groups may offer a viable platform to perform such research. Observational, preventive, and behavioral research can often be performed within the cooperative group setting, especially if resources needed for evaluation are fairly simple, if protocols are easily implemented within the typical clinical setting, and if interventions are well standardized. Some protocols are better suited to cooperative groups than are others, and there are advantages and disadvantages to conducting survivorship research within the cooperative group setting. Behavioral researchers currently involved in cooperative groups, as well as program staff within the NCI, can serve as sources of information for those wishing to pursue symptom management and survivorship studies within the clinical trial setting. The structure of the cooperative groups is currently changing, but going forward, survivorship is bound to be a topic of interest and one that perhaps may be more easily addressed using the proposed more centralized structure. ©2011 AACR.

  20. Long-term program for research and development of group separation and disintegration techniques

    International Nuclear Information System (INIS)

    1988-01-01

    In Japan, the basic guidelines state that high-level radioactive wastes released from reprocessing of spent fuel should be processed into stable solid material, followed by storage for cooling for 30-50 years and disposal in the ground at a depth of several hundreds of meters. The Long-Term Program for Research and Development of Group Separation and Disintegration Techniques is aimed at efficient disposal of high-level wastes, reutilization of useful substances contained, and improved safety. Important processes include separation of nuclides (group separation, individual nuclide separation) and conversion (disintegration) of long-lived nuclides into short-lived or non-radioactive one. These processes can reduce the volume of high-level wastes to be left for final disposal. Research and development projects have been under way to provide techniques to separate high-level waste substances into four groups (transuranic elements, strontium/cesium, technetium/platinum group elements, and others). These projects also cover recovery of useful metals and efficient utilization of separated substances. For disintegration, conceptual studies have been carried out for the application of fast neutron beams to conversion of long half-life transuranium elements into short half-life or non-radioactive elements. (N.K.)

  1. Safety Research Opportunities Post-Fukushima. Initial Report of the Senior Expert Group

    International Nuclear Information System (INIS)

    Baek, Won-Pil; Yang, Joon-Eon; Ball, Joanne; Glowa, Glenn; Bisconti, Giulia; Peko, Damian; Bolshov, Leonid; Burgazzi, Luciano; De Rosa, Felice; Conde, Jose M.; Cook, Gary; Evrard, Jean-Michel; Jacquemain, Didier; Funaki, Kentaro; Uematsu, Mari Marianne; Miyoshi, Katsumasa; Tatematsu, Atsushi; Hirano, Masashi; Hoshi, Harutaka; Kawaragi, Chie; Kobayashi, Youko; Sakamoto, Kazunobu; Journeau, Christophe; Kim, Han-Chul; Klein-Hessling, Walter; Sonnenkalb, Martin; Koganeya, Toshiyuki; White, Andrew; ); Lind, Terttaliisa; Zimmermann, Martin; Lindholm, Ilona; Castelo Lopez, Carlos; Nagase, Fumihisa; Washiya, Tadahiro; Oima, Hirofumi; Okada, Hiro; Richards, Stuart; West, Steven; Sandberg, Nils; Suzuki, Shunichi; Vitanza, Carlo; Yamanaka, Yasunori

    2017-02-01

    One of the imperatives following the accident at the Fukushima Daiichi nuclear power station is for the nuclear science and industry communities to ensure that knowledge gaps in nuclear safety are identified and that research programs to address these gaps are being instituted. In recognition of broad international interest in additional information that could be gained from post-accident examinations related to Fukushima Daiichi, Japan recommended to the Committee on the Safety of Nuclear Installations (CSNI) in June 2013 that a process be developed to identify and follow up on opportunities to address safety research gaps. Consequently, a Senior Expert Group (SEG) on Safety Research Opportunities post-Fukushima (SAREF) was formed. The members of the group are senior technical experts from technical support organisations, nuclear regulatory authorities and Japanese organisations responsible for planning and execution of Fukushima Daiichi decommissioning. The domain of interest for the group is activities that address safety research knowledge gaps and also the needs of Fukushima Daiichi decommissioning. SEG on SAREF identified areas where these two interests intersect or overlap, and activities that could be undertaken to generate information of common benefit. The group's output is documented in this report; Chapter 2 describes the current status of the damaged units at Fukushima Daiichi NPS; Chapter 3 summarises safety research areas of common interest; Chapter 4 summarises the safety research activities recommended as short-term projects; Chapter 5 summarises those as long-term considerations; Chapter 6 supplies conclusions and recommendations. The appendix contains detailed information compiled by the SEG members on all safety research areas of interest

  2. How do scientists perceive the current publication culture? A qualitative focus group interview study among Dutch biomedical researchers.

    Science.gov (United States)

    Tijdink, J K; Schipper, K; Bouter, L M; Maclaine Pont, P; de Jonge, J; Smulders, Y M

    2016-02-17

    To investigate the biomedical scientist's perception of the prevailing publication culture. Qualitative focus group interview study. Four university medical centres in the Netherlands. Three randomly selected groups of biomedical scientists (PhD, postdoctoral staff members and full professors). Main themes for discussion were selected by participants. Frequently perceived detrimental effects of contemporary publication culture were the strong focus on citation measures (like the Journal Impact Factor and the H-index), gift and ghost authorships and the order of authors, the peer review process, competition, the funding system and publication bias. These themes were generally associated with detrimental and undesirable effects on publication practices and on the validity of reported results. Furthermore, senior scientists tended to display a more cynical perception of the publication culture than their junior colleagues. However, even among the PhD students and the postdoctoral fellows, the sentiment was quite negative. Positive perceptions of specific features of contemporary scientific and publication culture were rare. Our findings suggest that the current publication culture leads to negative sentiments, counterproductive stress levels and, most importantly, to questionable research practices among junior and senior biomedical scientists. 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/

  3. Safety research needs for Russian-designed reactors / report by an OECD Support Group

    International Nuclear Information System (INIS)

    1996-01-01

    Seven Task Teams were formed within the OECD Support Group, addressing the following topics: Thermal-Hydraulics/Plant Transients for VVERs, Integrity of Equipment and Structures for VVERs, Severe Accidents for VVERs, Operational Safety Issues, Thermal-Hydraulics/Plant Transients for RBMKs, Integrity of Equipment and Structures for RBMKs, Severe Accidents for RBMKs. Each Task Team prepared and presented its report to the Support Group as a whole for review and approval. Consequently, the report represents a consensus of the Support Group that outlines the arguments for the safely research needs with the focus on the main technical issues that justify the need and urgency. The written text addresses three basic questions: What is the safety concern? What are the open issues? What are the safety research needs? The safety research needs as identified by the seven Task Teams, and approved by the Support Group, are reflected in the structure of the report. The chapter on the Uses of Safety Research provides examples on how Western research has been applied to improve the safety of nuclear power plants. In addition, the chapter emphasises the need for a national safety research policy

  4. Leadership and regressive group processes: a pilot study.

    Science.gov (United States)

    Rudden, Marie G; Twemlow, Stuart; Ackerman, Steven

    2008-10-01

    Various perspectives on leadership within the psychoanalytic, organizational and sociobiological literature are reviewed, with particular attention to research studies in these areas. Hypotheses are offered about what makes an effective leader: her ability to structure tasks well in order to avoid destructive regressions, to make constructive use of the omnipresent regressive energies in group life, and to redirect regressions when they occur. Systematic qualitative observations of three videotaped sessions each from N = 18 medical staff work groups at an urban medical center are discussed, as is the utility of a scale, the Leadership and Group Regressions Scale (LGRS), that attempts to operationalize the hypotheses. Analyzing the tapes qualitatively, it was noteworthy that at times (in N = 6 groups), the nominal leader of the group did not prove to be the actual, working leader. Quantitatively, a significant correlation was seen between leaders' LGRS scores and the group's satisfactory completion of their quantitative goals (p = 0.007) and ability to sustain the goals (p = 0.04), when the score of the person who met criteria for group leadership was used.

  5. Technology teachers as researchers : philosophical and empirical technology education studies in the Swedish TUFF Research School

    NARCIS (Netherlands)

    Skogh, I.B.; Vries, de M.J.

    2013-01-01

    This book presents the scientific output of the TUFF research school in Sweden. In this school, a group of active teachers worked together on a series of educational research studies. All of those studies were related to the teaching about technology and engineering. The research program consisted

  6. UCLA Particle and Nuclear Physics Research Group, 1993 progress report

    International Nuclear Information System (INIS)

    Nefkens, B.M.K.; Clajus, M.; Price, J.W.; Tippens, W.B.; White, D.B.

    1993-09-01

    The research programs of the UCLA Particle and Nuclear Physics Research Group, the research objectives, results of experiments, the continuing activities and new initiatives are presented. The primary goal of the research is to test the symmetries and invariances of particle/nuclear physics with special emphasis on investigating charge symmetry, isospin invariance, charge conjugation, and CP. Another important part of our work is baryon spectroscopy, which is the determination of the properties (mass, width, decay modes, etc.) of particles and resonances. We also measure some basic properties of light nuclei, for example the hadronic radii of 3 H and 3 He. Special attention is given to the eta meson, its production using photons, electrons, π ± , and protons, and its rare and not-so-rare decays. In Section 1, the physics motivation of our research is outlined. Section 2 provides a summary of the research projects. The status of each program is given in Section 3. We discuss the various experimental techniques used, the results obtained, and we outline the plans for the continuing and the new research. Details are presented of new research that is made possible by the use of the Crystal Ball Detector, a highly segmented NaI calorimeter and spectrometer with nearly 4π acceptance (it was built and used at SLAC and is to be moved to BNL). The appendix contains an update of the bibliography, conference participation, and group memos; it also indicates our share in the organization of conferences, and gives a listing of the colloquia and seminars presented by us

  7. Lin Receives 2010 Natural Hazards Focus Group Award for Graduate Research

    Science.gov (United States)

    2010-11-01

    Ning Lin has been awarded the Natural Hazards Focus Group Award for Graduate Research, given annually to a recent Ph.D. recipient for outstanding contributions to natural hazards research. Lin's thesis is entitled “Multi-hazard risk analysis related to hurricanes.” She is scheduled to present an invited talk in the Extreme Natural Events: Modeling, Prediction, and Mitigation session (NH20) during the 2010 AGU Fall Meeting, held 13-17 December in San Francisco, Calif. Lin will be formally presented with the award at the Natural Hazards focus group reception on 14 December 2010.

  8. Toward the Long-Term Scientific Study of Encounter Group Phenomena: I. Methodological Considerations.

    Science.gov (United States)

    Diamond, Michael Jay; Shapiro, Jerrold Lee

    This paper proposes a model for the long-term scientific study of encounter, T-, and sensitivity groups. The authors see the need for overcoming major methodological and design inadequacies of such research. They discuss major methodological flaws in group outcome research as including: (1) lack of adequate base rate or pretraining measures; (2)…

  9. STUDIES ON HUMAN FALLOPIAN TUBAL EPITHELIUM IN DIFFERENT AGE GROUPS

    Directory of Open Access Journals (Sweden)

    Jayasri

    2016-02-01

    Full Text Available BACKGROUND AND AIMS The “fallopian tubes” (oviducts or uterine tubes are long paired flexuous reproductive organ which transports ova, spermatozoa, zygotes, the pre-implantation morulae and blastocyst. It has major role during reproductive period, but it remains as if vestigial organ before puberty and after menopause. Due to increasing rate of tubal block and infertility, oviducts and their structures gaining importance and have become a subject of research in present days particularly epithelium. The aim of the study is to ascertain any histological difference of tubal epithelium in different age groups and the research work could be utilized for investigation and management of infertility. MATERIALS AND METHODS Seven samples of each group i.e., prereproductive, reproductive & postmenopausal were collected from fresh unembalmed human cadavers received in the department of Anatomy, FAA Medical College, Barpeta, Assam. The slides were prepared using the standard laboratory procedure. Under low and high power objectives the type of cells were observed and epithelial height was measured in the different segments. Stress was given for any significant difference of epithelial height between the different age groups. RESULTS Study revealed that among the groups within the same segment, epithelial height was recorded highest (33.57µm in reproductive group as against the lowest (22.91µm in post-menopausal group. Epithelial structures of the prereproductive and reproductive groups were significantly differed (p<0.01 from the postmenopausal group. CONCLUSIONS From the findings of the present study it can be concluded that: 1. In all the groups fallopian tubal epithelium is of simple columnar type and contains three types of cells. Cells are ciliated, secretory & peg (intercalary cells. 2. In all the groups same type of increasing trend of epithelial height from intramural segment to ampullary segment was recorded. 3. In intergroup comparison of

  10. Teachers' Views about Educational Research: A Qualitative Study

    Science.gov (United States)

    Bas, Gökhan; Kivilcim, Zafer Savas

    2017-01-01

    The purpose of this case study is to examine the views of teachers' about educational research. The present research is designed as a qualitative case study. The group of this study is consisted of teachers (n = 27), working in primary, middle, and high schools in the province of Nigde in Turkey. An extensive literature review was made on…

  11. Energy Innovation 1996. IVO Group's Research and Development Report

    International Nuclear Information System (INIS)

    Salminen, P.; Laiho, Y.; Kaikkonen, H.; Leisio, C.; Hinkkanen, S.

    1996-01-01

    This annual booklet of the IVO Group's research and development activities presents a number of articles, written by experts from IVO. The products described are examples of the environmentally-oriented selection made available by the IVO Group. In fact, the entire energy technology developed in Finland is environmentally oriented, if seen from the international perspective. The new business potential of environmental technology is great, and it is believed that in the year 2000, exportation of Finnish know-how in the field of energy-saving and efficiency will exceed the value of out energy imports

  12. Use of the Web by a Distributed Research group Performing Distributed Computing

    Science.gov (United States)

    Burke, David A.; Peterkin, Robert E.

    2001-06-01

    A distributed research group that uses distributed computers faces a spectrum of challenges--some of which can be met by using various electronic means of communication. The particular challenge of our group involves three physically separated research entities. We have had to link two collaborating groups at AFRL and NRL together for software development, and the same AFRL group with a LANL group for software applications. We are developing and using a pair of general-purpose, portable, parallel, unsteady, plasma physics simulation codes. The first collaboration is centered around a formal weekly video teleconference on relatively inexpensive equipment that we have set up in convenient locations in our respective laboratories. The formal virtual meetings are augmented with informal virtual meetings as the need arises. Both collaborations share research data in a variety of forms on a secure URL that is set up behind the firewall at the AFRL. Of course, a computer-generated animation is a particularly efficient way of displaying results from time-dependent numerical simulations, so we generally like to post such animations (along with proper documentation) on our web page. In this presentation, we will discuss some of our accomplishments and disappointments.

  13. NAMMA LANGLEY AEROSOL RESEARCH GROUP EXPERIMENT NAVIGATION DATA V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The NAMMA Langley Aerosol Research Group Experiment Navigation Data is the DC-8 NAV data (ICATS) extracted into columns with time correction. These data files were...

  14. Patient Engagement Practices in Clinical Research among Patient Groups, Industry, and Academia in the United States: A Survey.

    Directory of Open Access Journals (Sweden)

    Sophia K Smith

    Full Text Available Patient-centered clinical trial design and execution is becoming increasingly important. No best practice guidelines exist despite a key stakeholder declaration to create more effective engagement models. This study aims to gain a better understanding of attitudes and practices for engaging patient groups so that actionable recommendations may be developed.Individuals from industry, academic institutions, and patient groups were identified through Clinical Trials Transformation Initiative and Drug Information Association rosters and mailing lists. Objectives, practices, and perceived barriers related to engaging patient groups in the planning, conduct, and interpretation of clinical trials were reported in an online survey. Descriptive and inferential statistical analysis of survey data followed a literature review to inform survey questions.Survey respondents (n = 179 valued the importance of involving patient groups in research; however, patient group respondents valued their contributions to research protocol development, funding acquisition, and interpretation of study results more highly than those contributions were valued by industry and academic respondents (all p < .001. Patient group respondents placed higher value in open communications, clear expectations, and detailed contract execution than did non-patient group respondents (all p < .05. Industry and academic respondents more often cited internal bureaucratic processes and reluctance to share information as engagement barriers than did patient group respondents (all p < .01. Patient groups reported that a lack of transparency and understanding of the benefits of collaboration on the part of industry and academia were greater barriers than did non-patient group respondents (all p< .01.Despite reported similarities among approaches to engagement by the three stakeholder groups, key differences exist in perceived barriers and benefits to partnering with patient groups among the

  15. A mixed method pilot study: the researchers' experiences.

    Science.gov (United States)

    Secomb, Jacinta M; Smith, Colleen

    2011-08-01

    This paper reports on the outcomes of a small well designed pilot study. Pilot studies often disseminate limited or statistically meaningless results without adding to the body knowledge on the comparative research benefits. The design a pre-test post-test group parallel randomised control trial and inductive content analysis of focus group transcripts was tested specifically to increase outcomes in a proposed larger study. Strategies are now in place to overcome operational barriers and recruitment difficulties. Links between the qualitative and quantitative arms of the proposed larger study have been made; it is anticipated that this will add depth to the final report. More extensive reporting on the outcomes of pilot studies would assist researchers and increase the body of knowledge in this area.

  16. Confidentiality in participatory research: Challenges from one study.

    Science.gov (United States)

    Petrova, Elmira; Dewing, Jan; Camilleri, Michelle

    2016-06-01

    This article presents key ethical challenges that were encountered when conducting a participatory qualitative research project with a very specific, small group of nurses, in this case with practice development nurses in Malta. With the small number of nurses employed in practice development roles in Malta, there are numerous difficulties of maintaining confidentiality. Poorly constructed interventions by the researcher could have resulted in detrimental effects to research participants and the overall trustworthiness of the research. Generally, ethical guidelines for research exist to reinforce validity of research; however, there is not an established consensus on how these strategies can be utilised in some types of qualitative field work. The researcher used an exploratory case study methodology. The sample consisted of 10 participants who were interviewed twice using face-to-face interviews, over a period of 2 months. The study was ethically reviewed by the University Research Ethics Committee and the Faculty Research Ethics Committee, University of Malta. The participants referred to in this article have been given adequate information about the study and their consent has been obtained. Numerous strategies for ensuring confidentiality during recruitment of the participants, during data collection, during transcription and data analysis and during dissemination of research results assisted the researcher in responding to potential and actual ethical issues. This article emphasises the main strategies that can be used to respond to ethical challenges when researching with a small easily identifiable group. The learning discussed here may be relevant to or even transferable to other similar research studies or research contexts. These methods fostered a greater credibility throughout the research process and predisposed the participants to greater trust, and thus, they disclosed their experiences and speak more freely, thus enhancing the quality of the study

  17. Group Work. Research Brief

    Science.gov (United States)

    Walker, Karen

    2010-01-01

    According to Johnson and Johnson, group work helps increase student retention and satisfaction, develops strong oral communication and social skills, as well as higher self-esteem (University of Minnesota, n.d.). Group work, when planned and implemented deliberately and thoughtfully helps students develop cognitive and leadership skills as well as…

  18. Growing researchers from the historically disadvantaged groups ...

    African Journals Online (AJOL)

    This article provides an overview of the nature and quality of research supervision and mentorship practices employed by supervisors and mentors of interns in a South African research council in an attempt to increase the pool and change the face of researchers in the country. Through a series of studies conducted by the ...

  19. Group schema therapy for eating disorders: study protocol.

    Science.gov (United States)

    Calvert, Fiona; Smith, Evelyn; Brockman, Rob; Simpson, Susan

    2018-01-01

    The treatment of eating disorders is a difficult endeavor, with only a relatively small proportion of clients responding to and completing standard cognitive behavioural therapy (CBT). Given the prevalence of co-morbidity and complex personality traits in this population, Schema Therapy has been identified as a potentially viable treatment option. A case series of Group Schema Therapy for Eating Disorders (ST-E-g) yielded positive findings and the study protocol outlined in this article aims to extend upon these preliminary findings to evaluate group Schema Therapy for eating disorders in a larger sample ( n  = 40). Participants undergo a two-hour assessment where they complete a number of standard questionnaires and their diagnostic status is ascertained using the Eating Disorder Examination. Participants then commence treatment, which consists of 25 weekly group sessions lasting for 1.5 h and four individual sessions. Each group consists of five to eight participants and is facilitated by two therapists, at least one of who is a registered psychologist trained on schema therapy. The primary outcome in this study is eating disorder symptom severity. Secondary outcomes include: cognitive schemas, self-objectification, general quality of life, self-compassion, schema mode presentations, and Personality Disorder features. Participants complete psychological measures and questionnaires at pre, post, six-month and 1-year follow-up. This study will expand upon preliminary research into the efficacy of group Schema Therapy for individuals with eating disorders. If group Schema Therapy is shown to reduce eating disorder symptoms, it will hold considerable promise as an intervention option for a group of disorders that is typically difficult to treat. ACTRN12615001323516. Registered: 2/12/2015 (retrospectively registered, still recruiting).

  20. Contributions of Kinanthropometry in Brazil: research groups and scientific production. DOI: 10.5007/1980-0037.2011v13n4p306

    Directory of Open Access Journals (Sweden)

    Sueyla Ferreira da Silva dos Santos

    2011-08-01

    Full Text Available Kinanthropometry is a study area that provides a rich source of information about human body measurements, including body composition, proportion and somatotype. This study provides an overview of the scientific contributions of kinanthropometry in Brazil. For this purpose, the database of the 2008 Census, available at the site of the National Council for Scientific and Technological Development (CNPq, was searched. The existing research groups were analyzed regarding their composition, geographic location, and institutional affiliation. Studies published between 2007 and June 2010 were also analyzed, as well as the correlation between the number of doctors and the number of publications of the research group. The results indicated that the number of research groups increased from 1996 to 2008, mainly after 2001. Most groups are found in the northeastern and southern regions of Brazil. In addition, a positive relationship was observed between the increase in the scientific production of the research groups and the number of researchers with a doctoral and post-doctoral degree. These findings demonstrate the scientific contribution of kinanthropometry and its increasing importance at the national level.

  1. Contributions of Kinanthropometry in Brazil: research groups and scientific production. DOI: 10.5007/1980-0037.2011v13n4p306

    Directory of Open Access Journals (Sweden)

    Sueyla Ferreira da Silva dos Santos

    2011-06-01

    Full Text Available Kinanthropometry is a study area that provides a rich source of information about human body measurements, including body composition, proportion and somatotype. This study provides an overview of the scientific contributions of kinanthropometry in Brazil. For this purpose, the database of the 2008 Census, available at the site of the National Council for Scientific and Technological Development (CNPq, was searched. The existing research groups were analyzed regarding their composition, geographic location, and institutional affiliation. Studies published between 2007 and June 2010 were also analyzed, as well as the correlation between the number of doctors and the number of publications of the research group. The results indicated that the number of research groups increased from 1996 to 2008, mainly after 2001. Most groups are found in the northeastern and southern regions of Brazil. In addition, a positive relationship was observed between the increase in the scientific production of the research groups and the number of researchers with a doctoral and post-doctoral degree. These findings demonstrate the scientific contribution of kinanthropometry and its increasing importance at the national level.

  2. 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

  3. A standard for test reliability in group research.

    Science.gov (United States)

    Ellis, Jules L

    2013-03-01

    Many authors adhere to the rule that test reliabilities should be at least .70 or .80 in group research. This article introduces a new standard according to which reliabilities can be evaluated. This standard is based on the costs or time of the experiment and of administering the test. For example, if test administration costs are 7 % of the total experimental costs, the efficient value of the reliability is .93. If the actual reliability of a test is equal to this efficient reliability, the test size maximizes the statistical power of the experiment, given the costs. As a standard in experimental research, it is proposed that the reliability of the dependent variable be close to the efficient reliability. Adhering to this standard will enhance the statistical power and reduce the costs of experiments.

  4. Sixteenth Meeting of the IMS Study Group "Cantus Planus"

    Czech Academy of Sciences Publication Activity Database

    Vozková, Jana

    2011-01-01

    Roč. 48, 2-3 (2011), s. 310-311 ISSN 0018-7003. [Sixteenth Meeting of the IMS Study Group “Cantus Planus”. Vídeň, 21.08.2011–27.08.2011] Institutional research plan: CEZ:AV0Z90580513 Keywords : plainchant * annual conference * International Musicological Society Subject RIV: AL - Art, Architecture, Cultural Heritage

  5. Courtesy stigma--a focus group study of relatives of schizophrenia patients.

    Science.gov (United States)

    Angermeyer, Matthias C; Schulze, Beate; Dietrich, Sandra

    2003-10-01

    Stigmatization of people with mental illness has been investigated in numerous studies. Little research, however, has been done to explore how relatives of people with schizophrenia perceive and experience stigmatization and how they can fight such stigmatization. Aiming to explore stigma from the perspective of relatives of people with schizophrenia, focus group interviews were conducted with 122 members of advocacy groups from different parts of Germany. Focus group sessions were tape- and video-recorded and transcribed. Transcripts were coded using an inductive method, generating categories (domains) from the material. The analysis of focus group data shows that, contrary to previous research findings, discrimination and disadvantages encountered by relatives of schizophrenia patients reach far beyond the spheres of direct social interaction and access to social roles. Our study revealed two additional domains in which relatives encounter stigmatization: structural discrimination and public images of mental illness. Furthermore, psychiatry has been identified as one important source of stigma. Relatives also suggested numerous anti-stigma interventions. These can be grouped into five main categories: communication measures, support for the ill and their relatives, changes in mental health care, education and training, and control and supervision. Based on our findings,ways of how relatives of schizophrenia patients and mental health professionals can fight against stigma are discussed.

  6. Improving recruitment to pharmacological trials for illicit opioid use: findings from a qualitative focus group study.

    Science.gov (United States)

    Neale, Joanne; Tompkins, Charlotte N E; McDonald, Rebecca; Strang, John

    2018-06-01

    To explore potential study participants' views on willingness to join clinical trials of pharmacological interventions for illicit opioid use to inform and improve future recruitment strategies. Qualitative focus group study [six groups: oral methadone (two groups); buprenorphine tablets (two groups); injectable opioid agonist treatment (one group); and former opioid agonist treatment (one group)]. Drug and alcohol services and a peer support recovery service (London, UK). Forty people with experience of opioid agonist treatment for heroin dependence (26 males, 14 females; aged 33-66 years). Data collection was facilitated by a topic guide that explored willingness to enrol in clinical pharmacological trials. Groups were audio-recorded and transcribed. Transcribed data were analysed inductively via Iterative Categorization. Participants' willingness to join pharmacological trials of medications for opioid dependence was affected by factors relating to study burden, study drug, study design, study population and study relationships. Participants worried that the trial drug might be worse than, or interfere with, their current treatment. They also misunderstood aspects of trial design despite the researchers' explanations. Recruitment of participants for clinical trials of pharmacological interventions for illicit opioid use could be improved if researchers became better at explaining clinical trials to potential participants, dispelling misconceptions about trials and increasing trust in the research process and research establishment. A checklist of issues to consider when designing pharmacological trials for illicit opioid use is proposed. © 2018 The Authors. Addiction published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction.

  7. How to conduct focus groups: researching group priorities through discussion.

    Science.gov (United States)

    1992-01-01

    Focus groups serve to uncover priorities and beliefs of a target group, but health project designers do not always take the time to seek this information beforehand. Focus groups also allow various local subgroups to communicate their concerns before the project starts. Focus groups can also breed ideas and dialogue that individual interviews cannot and they provide baseline information so managers can determine if attitudes or priorities have resulted from the project. Diverse people have different beliefs, e.g., women who have young children view oral rehydration therapy differently from women with no children. Project designers can use these basic differences to arrive at some conclusions about general attitudes. Focus group facilitators should have a discussion outline to help keep the group on the topic of concern. They should limit sessions to 60-90 minutes. Each focus groups should include 8-10 people. It is important to have members of various community subgroups in each group. Yet group designers should be careful not to include within the same group, those who may intimidate other people in the group, e.g., in situations where farmers depend on middlemen, farmers may not be open if middlemen are also in the focus group. Facilitators should launch each session with an attempt to encourage the members to be open and to feel comfortable. For example, in Malawi, a facilitator leads her focus group discussions with songs. Stories are another icebreaker. It is important that all focus groups centering around a certain project discuss the same topics. Facilitators need to stress to the group that all discussions are to be kept confidential. The designers should also carefully word the questions so that facilitators will not impart their bias. Facilitators should not direct the group to certain conclusions, but instead keep the discussions focused.

  8. Ability Grouping in Social Studies.

    Science.gov (United States)

    Social Education, 1992

    1992-01-01

    Presents a position statement of the National Council for the Social Studies (NCSS). Reports that the NCSS objects to ability grouping in social studies. Argues that ability grouping disadvantages minority, handicapped, and low ability students. Suggests that ability grouping undermines the democratic ideals that should be the basis of the social…

  9. X-ray fluorescence in Member States: Philippines. XRF activities at Analytical Measurements Research Group, Philippine Nuclear Research Institute

    International Nuclear Information System (INIS)

    Pabroa, Corazon B.; Castaneda, Soledad S.; Almoneda, Rosalina V.; Sucgang, Raymond J.; Racho, Joseph Michael D.; Morco, Ryan P.; Cuyco, Danilo; Jimenez, Gloria; Santos, Flora L.

    2008-01-01

    Full text: XRF analysis and activities of the Analytical Measurements Research (AMR) Group (see Fig.1) of the Philippine Nuclear Research Institute (PNRI) focus on both research and analytical services. Air pollution research, in particular source apportionment studies, requires multi-elemental data for a substantial number of samples. In the PNRI, energy-dispersive X-ray fluorescence (EDXRF) has been used as an effective tool for providing such multi-elemental data. With the latest acquisition of the Panalytical Epsilon 5 (E5) EDXRF system, the process of quantification has become easier and faster with the auto-quantify method. Other research involvements of the group are in the analysis of samples in relation to mineral explorations and the elemental characterization of water in support for isotope hydrology research. The AMR group, as part of its function to provide analytical services, offers qualitative or semi quantitative analysis of solid samples using the auto quantify method, quantitative analysis of environmental samples using the emission-transmission method and quantitative analysis of air particulate matter collected on filters. Telephone wire materials sold in junkshops (alleged to have been pilfered from installed telephone lines of a major telecommunications company in the country) and materials being assessed in relation to patent claims are other examples of samples submitted for analytical services. As mentioned, a useful feature of the E5 system is the use of the auto-quantify (AQ) method. Calibration lines used for this type of application are obtained using the fundamental parameter (FP) model. For AQ applications, accurate results are obtained for samples prepared as fused glass beads in which the whole matrix is known. However, only qualitative or semi quantitative analysis can be applied for other types of solid samples. The AQ method was adapted for the multi-elemental analysis of air particulates using the MicroMatter standards to set

  10. Being scientifical: Popularity, purpose and promotion of amateur research and investigation groups in the U.S

    Science.gov (United States)

    Hill, Sharon A.

    21st century television and the Internet are awash in content regarding amateur paranormal investigators and research groups. These groups proliferated after reality investigation programs appeared on television. Exactly how many groups are active in the U.S. at any time is not known. The Internet provides an ideal means for people with niche interests to find each other and organize activities. This study collected information from 1000 websites of amateur research and investigation groups (ARIGs) to determine their location, area of inquiry, methodology and, particularly, to determine if they state that they use science as part of their mission, methods or goals. 57.3% of the ARIGs examined specifically noted or suggested use of science as part of the groups' approach to investigation and research. Even when not explicit, ARIGs often used science-like language, symbols and methods to describe their groups' views or activities. Yet, non-scientific and subjective methods were described as employed in conjunction with objective methods. Furthermore, what were considered scientific processes by ARIGs did not match with established methods and the ethos of the scientific research community or scientific processes of investigation. ARIGs failed to display fundamental understanding regarding objectivity, methodological naturalism, peer review, critical thought and theoretical plausibility. The processes of science appear to be mimicked to present a serious and credible reputation to the non-scientific public. These processes are also actively promoted in the media and directly to the local public as "scientific". These results highlight the gap between the scientific community and the lay public regarding the understanding of what it means to do science and what criteria are necessary to establish reliable knowledge about the world.

  11. The prevalence of dementia in a Portuguese community sample: a 10/66 Dementia Research Group study.

    Science.gov (United States)

    Gonçalves-Pereira, Manuel; Cardoso, Ana; Verdelho, Ana; Alves da Silva, Joaquim; Caldas de Almeida, Manuel; Fernandes, Alexandra; Raminhos, Cátia; Ferri, Cleusa P; Prina, A Matthew; Prince, Martin; Xavier, Miguel

    2017-11-07

    Dementia imposes a high burden of disease worldwide. Recent epidemiological studies in European community samples are scarce. In Portugal, community prevalence data is very limited. The 10/66 Dementia Research Group (DRG) population-based research programmes are focused in low and middle income countries, where the assessments proved to be culture and education fair. We applied the 10/66 DRG prevalence survey methodology in Portugal, where levels of illiteracy in older populations are still high. A cross-sectional comprehensive one-phase survey was conducted of all residents aged 65 and over of two geographically defined catchment areas in Southern Portugal (one urban and one rural site). Nursing home residents were not included in the present study. Standardized 10/66 DRG assessments include a cognitive module, an informant interview and the Geriatric Mental State-AGECAT, providing data on dementia diagnosis and subtypes, mental disorders including depression, physical health, anthropometry, demographics, disability/functioning, health service utilization, care arrangements and caregiver strain. We interviewed 1405 old age participants (mean age 74.9, SD = 6.7 years; 55.5% women) after 313 (18.2%) refusals to participate. The prevalence rate for dementia in community-dwellers was 9.23% (95% CI 7.80-10.90) using the 10/66 DRG algorithm and 3.65% (95% CI 2.97-4.97) using DSM-IV criteria. Pure Alzheimer's disease was the most prevalent dementia subtype (41.9%). The prevalence of dementia was strongly age-dependent for both criteria, but there was no association with sex. Dementia prevalence was higher than previously reported in Portugal. The discrepancy between prevalence according to the 10/66 DRG algorithm and the DSM-IV criteria is consistent with that observed in less developed countries; this suggests potential underestimation using the latter approach, although relative validity of these two approaches remains to be confirmed in the European context. We

  12. Action Researchers' Perspectives about the Distinguishing Characteristics of Action Research: A Delphi and Learning Circles Mixed-Methods Study

    Science.gov (United States)

    Rowell, Lonnie L.; Polush, Elena Yu; Riel, Margaret; Bruewer, Aaron

    2015-01-01

    The purpose of this study was to identify distinguishing characteristics of action research within the Action Research Special Interest Group of the American Educational Research Association. The authors sought to delineate the foundational framework endorsed by this community. The study was conducted during January-April 2012 and employed an…

  13. Planning focus group interviews with asylum seekers: Factors related to the researcher, interpreter and asylum seekers.

    Science.gov (United States)

    Eklöf, Niina; Hupli, Maija; Leino-Kilpi, Helena

    2017-10-01

    The aim of this article was to discuss factors related to the researcher, interpreter and asylum seekers when planning focus group interviews with asylum seekers. Focus group interview is one of the basic data collection methods in descriptive nursing and health research. It has been used in multicultural research, allowing an opportunity to participate without literacy and to have linguistic and cultural support from other participants. Asylum seekers form a specific, vulnerable group, and the growing number of asylum seekers increases the need for research related to them. A culturally, methodologically and ethically high-quality focus group interview is based on the researcher's special knowledge and skills, acknowledgement of asylum seekers as both individuals and part of cultural and communal groups, and careful planning of the interpreter's role during the interviews. © 2017 John Wiley & Sons Ltd.

  14. Clinical gait analysis : A review of research at the Interdepartmental Research group of Kinesiology in Leiden

    NARCIS (Netherlands)

    Daanen, H. A M

    1990-01-01

    In this article the methodology used in the Interdepartmental Research Group of Kinesiology to quantify (clinical) human gait is elaborated upon. Four methods are described: analysis of temporal parameters, goniometry, accelerometry and electromyography. A correct representation of electromyographic

  15. The protocols for the 10/66 dementia research group population-based research programme

    Directory of Open Access Journals (Sweden)

    Salas Aquiles

    2007-07-01

    Full Text Available Abstract Background Latin America, China and India are experiencing unprecedentedly rapid demographic ageing with an increasing number of people with dementia. The 10/66 Dementia Research Group's title refers to the 66% of people with dementia that live in developing countries and the less than one tenth of population-based research carried out in those settings. This paper describes the protocols for the 10/66 population-based and intervention studies that aim to redress this imbalance. Methods/design Cross-sectional comprehensive one phase surveys have been conducted of all residents aged 65 and over of geographically defined catchment areas in ten low and middle income countries (India, China, Nigeria, Cuba, Dominican Republic, Brazil, Venezuela, Mexico, Peru and Argentina, with a sample size of between 1000 and 3000 (generally 2000. Each of the studies uses the same core minimum data set with cross-culturally validated assessments (dementia diagnosis and subtypes, mental disorders, physical health, anthropometry, demographics, extensive non communicable disease risk factor questionnaires, disability/functioning, health service utilisation, care arrangements and caregiver strain. Nested within the population based studies is a randomised controlled trial of a caregiver intervention for people with dementia and their families (ISRCTN41039907; ISRCTN41062011; ISRCTN95135433; ISRCTN66355402; ISRCTN93378627; ISRCTN94921815. A follow up of 2.5 to 3.5 years will be conducted in 7 countries (China, Cuba, Dominican Republic, Venezuela, Mexico, Peru and Argentina to assess risk factors for incident dementia, stroke and all cause and cause-specific mortality; verbal autopsy will be used to identify causes of death. Discussion The 10/66 DRG baseline population-based studies are nearly complete. The incidence phase will be completed in 2009. All investigators are committed to establish an anonymised file sharing archive with monitored public access. Our

  16. The protocols for the 10/66 dementia research group population-based research programme.

    Science.gov (United States)

    Prince, Martin; Ferri, Cleusa P; Acosta, Daisy; Albanese, Emiliano; Arizaga, Raul; Dewey, Michael; Gavrilova, Svetlana I; Guerra, Mariella; Huang, Yueqin; Jacob, K S; Krishnamoorthy, E S; McKeigue, Paul; Rodriguez, Juan Llibre; Salas, Aquiles; Sosa, Ana Luisa; Sousa, Renata M M; Stewart, Robert; Uwakwe, Richard

    2007-07-20

    Latin America, China and India are experiencing unprecedentedly rapid demographic ageing with an increasing number of people with dementia. The 10/66 Dementia Research Group's title refers to the 66% of people with dementia that live in developing countries and the less than one tenth of population-based research carried out in those settings. This paper describes the protocols for the 10/66 population-based and intervention studies that aim to redress this imbalance. Cross-sectional comprehensive one phase surveys have been conducted of all residents aged 65 and over of geographically defined catchment areas in ten low and middle income countries (India, China, Nigeria, Cuba, Dominican Republic, Brazil, Venezuela, Mexico, Peru and Argentina), with a sample size of between 1000 and 3000 (generally 2000). Each of the studies uses the same core minimum data set with cross-culturally validated assessments (dementia diagnosis and subtypes, mental disorders, physical health, anthropometry, demographics, extensive non communicable disease risk factor questionnaires, disability/functioning, health service utilisation, care arrangements and caregiver strain). Nested within the population based studies is a randomised controlled trial of a caregiver intervention for people with dementia and their families (ISRCTN41039907; ISRCTN41062011; ISRCTN95135433; ISRCTN66355402; ISRCTN93378627; ISRCTN94921815). A follow up of 2.5 to 3.5 years will be conducted in 7 countries (China, Cuba, Dominican Republic, Venezuela, Mexico, Peru and Argentina) to assess risk factors for incident dementia, stroke and all cause and cause-specific mortality; verbal autopsy will be used to identify causes of death. The 10/66 DRG baseline population-based studies are nearly complete. The incidence phase will be completed in 2009. All investigators are committed to establish an anonymised file sharing archive with monitored public access. Our aim is to create an evidence base to empower advocacy, raise

  17. Group-analytic training groups for psychology students: A qualitative study

    DEFF Research Database (Denmark)

    Nathan, Vibeke Torpe; Poulsen, Stig

    2004-01-01

    This article presents results from an interview study of psychology students' experiences from group-analytic groups conducted at the University of Copenhagen. The primary foci are the significance of differences in themotivation participants'  personal aims of individual participantsfor particip......This article presents results from an interview study of psychology students' experiences from group-analytic groups conducted at the University of Copenhagen. The primary foci are the significance of differences in themotivation participants'  personal aims of individual participantsfor...... participation in the group, the impact of the composition of participants on the group process, and the professional learning through the group experience. In general the interviews show a marked satisfaction with the group participation. In particular, learning about the importance of group boundaries...

  18. Web-conferencing as a viable method for group decision research

    NARCIS (Netherlands)

    Handgraaf, M.J.J.; Milch, K.F.; Appelt, K.C.; Schuette, P.; Yoskowitz, N.A.; Weber, E.U.

    2012-01-01

    Studying group decision-making is challenging for multiple reasons. An important logistic difficulty is studying a sufficiently large number of groups, each with multiple participants. Assembling groups online could make this process easier and also provide access to group members more

  19. Employees’ Perspectives on Corporate Social Responsibility: A Focus Group Study in Izmir City

    OpenAIRE

    UGUR, Secil; YARIMOGLU, Emel KURSUNLUOGLU

    2015-01-01

    Abstract: The aim of this research is to examine how white collar employees working at the Izmir offices of large-sized international companies in Turkey understand and interpret Corporate Social Responsibility (CSR) concept. Focus group interview as one of the techniques of qualitative research method was used in this study. The focus group interview that was conducted with eight businesspeople brought out their opinions into light, and thus more profound data regarding CSR was collected and...

  20. Outlining and dictating scientific manuscripts is a useful method for health researchers: A focus group interview.

    Science.gov (United States)

    Andresen, Kristoffer; Laursen, Jannie; Rosenberg, Jacob

    2018-01-01

    Young researchers may experience difficulties when writing scientific articles for publication in biomedical journals. Various methods may facilitate the writing process including outlining the paper before the actual writing and using dictation instead of writing the first draft. The aim of this study was to investigate the experiences and difficulties for young, experienced researchers when writing articles using a detailed outline and dictation of the first draft. We used qualitative focus group interviews and the study was reported according to the COnsolidated criteria for REporting Qualitative research guideline. Participants were sampled from a group of researchers participating in a writing retreat/course. The interviews were recorded on a digital recorder and transcribed. The text was analyzed according to content analysis and coded and condensed into themes and subthemes. Groups of participants were added until data saturation was reached. A total of 14 researchers participated (9 women and 5 men). Their clinical experience was median (range) of 6 (1-11) years since graduation from medical school. Two themes arose during the analyses of the data: "Process guidance with the outline as the map" and "arrival at dictation." The outline was used in the preparation phase leading up to the day of dictation and was used in collaboration with co-authors and supervisors. The participants found it to be a useful tool for preparing the manuscript and dictating their initial first full draft. Experienced young researchers found beneficial effects of using a structured outline to prepare for dictation of scientific articles. The outline was a tool that would develop in close collaboration with co-authors and mentors. With dictation, a full first draft of a manuscript can be produced in a few hours. Participants positively evaluated this structured and reproducible way of producing scientific articles.

  1. Report for Working Group 1: Design Research in Civil and Environmental Engineering

    DEFF Research Database (Denmark)

    Thompson, Mary Kathryn; Paradisi, Irene

    2013-01-01

    The first 2013 DCEE working group meeting focused on issues associated with design research in civil and environmental engineering. It addressed some of the motivation for establishing design as a research discipline in CEE and some of the challenges and outstanding questions about how to do so....

  2. Editorial: introduction to group research projects developed within an intensive programme in railway and logistics

    Directory of Open Access Journals (Sweden)

    Marin MARINOV

    2014-10-01

    Full Text Available This paper introduces a special issue of the Journal Transport Problems on group research projects developed within the RailNewcastle summer school organised and held in Newcastle upon Tyne, North East England. The participants (both educators and students worked together in multinational and multidisciplinary groups to produce research projects. The topics of the group research projects were based around railway and logistics-related problems. As a result a collection of the best articles is produced for the purposes of this special issue.

  3. Report of the National Technical Planning Group on Uranium Tailings Research

    International Nuclear Information System (INIS)

    Lapp, P.A.

    1981-09-01

    The National Technical Planning Group on Uranium Tailings Research was formed in 1980 to review present activities and plan a research program on the management of wastes after a mine and mill have shut down. At present there are more than 100 million tonnes of uranium tailings on the surface in Canada. Most of these are under management; however, some 8 million tonnes have been abandoned completely. The group concluded that: 1) there has been no systematic attempt to collect and organize the results of measurements already made on tailings; 2) there is an inadequate understanding of the processes that take place in tailings and in the pathways to the biosphere; 3) there is insufficient evidence on the extent of the long-term problem in the closeout of a uranium tailings basin; 4) there is a need to establish standardized measurement methodologies to improve the quality of data taken at different sites across Canada; 5) generic research and development on tailings disposal technology should be within the scope of a national program, whereas site-specific work is the purview of the mines and regulatory agencies; and 6) the uranium producers' contribution to the national tailings program should be their research on site-specific disposal alternatives. The first of these conclusions leads to the proposal to establish a national uranium tailings research program. The second suggests the need for a modelling program, the third and fourth for a national measurement program, and the remaining conclusions refer to disposal technologies research. The conclusions form the basis for a set of recommendations on uranium tailings research

  4. Individual and group antecedents of job satisfaction: a one-lab multilevel study

    Directory of Open Access Journals (Sweden)

    Isabel M. Martínez

    Full Text Available This study examines the simultaneous effect of individual (selfefficacy and group variables (cohesion and gender diversity on satisfaction. A laboratory study was conducted involving 373 college students randomly distributed across 79 small groups, who performed a laboratory task in about five hours. Two-level Hierarchical Linear Modeling (HLM method was used. Results show the main effect from individual selfefficacy to satisfaction (both level 1, the cross-level effect from group cohesion (level 2 to individual satisfaction (level 1, and the interaction effect between self-efficacy and gender diversity to satisfaction. These results suggest that in a work group, satisfaction has a background in individual and group variables. Group cohesion and gender diversity have important effects on satisfaction. The article concludes with practical strategies and with limitations and suggestions for future research.

  5. [Study of the occupational stress norm and it's application for the executive group and administrative support group].

    Science.gov (United States)

    Yang, Xin-wei; Wang, Zhi-ming; Jin, Tai-yi; Lan, Ya-jia

    2006-07-01

    A study of the occupational stress norm and it's application for the executive group and administrative support group. In this study, cross-sectional study method is used, and a synthetic way of sorting and randomized sampling is adopted to deal with research targets (263 executive group, 569 administrative support group). Descriptive statistics for OSI-R scale scores for the executive group, administrative support group were modulated. Scale raw score to T-score conversion tables derived from the OSI-R normative sample for executive group, administrative support group were established. OSI-R profile from for executive group, administrative support group were established. For the ORQ and PSQ scales, scores at or above 70 indicate a strong levels of maladaptive stress and strain. Score inthe range of 60 to 69 suggest middle levels of maladaptive stress and strain. Score in the range of 40 to 59 indicate normal levels of stress and strain. Score below 40 indicate a relative absence of occupational stress and strain. For the PRQ scales, score below 30 indicate a significant lack of coping resources. Score in the range of 30 to 39 suggest middle deficits in coping resources. Score in the range of 40 to 59 indicate average coping resources. Scores at or above 60 indicate a strong levels of coping resources. Based on occupational Stress norm, raw score to T-score conversion tables, OSI-R profile form and classification criterion, we could estimate the level of occupation stress, stressor, strain and coping resources in different occupation. In addition, we combined subjective and objective environment match model of occupational stress. The various individual and organizational intervention measures should be taken to reduce the occupational stress and to increase coping so as to improve the work ability.

  6. Present status of research activities conducted by research group for heavy elements microbiology in JAERI

    International Nuclear Information System (INIS)

    Ohnuki, Toshihiko; Ozaki, Takuo; Yoshida, Takahiro

    2004-01-01

    It has been recognized that microbial transformations of radionuclides and toxic metals could be significant in the environment, but there is a paucity of information on the mechanisms of biotransformation of radionuclides by the microorganisms. An understanding at the fundamental level the mechanisms of mobilization, immobilization and bioavailability of radioactive elements in particular the actinides is important from the standpoint of mobility of actinides in the environment, disposal of radioactive wastes in deep geological formation, remediation of contaminated soils and materials, and development of strategies for the long-term stewardship of the contaminated sites. The microbiology research group in Japan Atomic Energy Research Institute (JAERI) is conducting basic scientific research on microbial interactions with actinides. Fundamental research on microbial transformations of actinides include elucidation of the mechanisms of dissolution and precipitation of various chemical forms such as ionic, oxides, organic and inorganic complexes of actinides by aerobic or anaerobic microorganisms under relevant microbial process conditions. State-of-the-art analytical techniques are used to determine the interaction of actinides with microorganisms at the molecular level to understand the structure function relationship. These techniques include time-resolved laser fluorescence spectroscopy (TRLFS) to determine the coordination number, oxidation states and the nearest neighbor by X-ray absorption near-edge structure (XANES) and extended X-ray absorption fine structure (EXAFS) at the Synchrotron Light Source, identification of functional groups by nuclear magnetic resonance (NMR), determination of chemical forms by transmission electron microscopy (TEM), and genomic (DNA) manipulation by molecular techniques. We here report the present status of our research activities on accumulation of lanthanides(III) by microorganisms, application of micro-particle induced X

  7. 75 FR 57768 - Access to Confidential Business Information by Eastern Research Group and Its Identified...

    Science.gov (United States)

    2010-09-22

    ... Business Information by Eastern Research Group and Its Identified Subcontractor AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has authorized its contractor, Eastern Research Group... the information may be claimed or determined to be Confidential Business Information (CBI). DATES...

  8. Research reactor utilization. Summary reports of three study group meetings: Irradiation techniques at research reactors, held in Istanbul 15-19 November 1965; Research reactor operation and maintenance problems, held in Caracas 6-10 December 1965; and Research reactor utilization in the Far East, held in Lucas Heights 28 February - 4 March 1966

    International Nuclear Information System (INIS)

    1967-01-01

    The three sections of this book, which are summary reports of three Study Group meetings of the IAEA: Irradiation techniques at research reactors, Istanbul, 15-19 November 1965; Research reactor operation and maintenance problems, Caracas, 6-10 December 1965; and Research reactor utilization in the Far East, Lucas Heights, Australia, 28 February - 4 March 1966. These meetings were the latest in a series designed to promote efficient utilization of research reactors, to disseminate information on advances in techniques, to discuss common problems in reactor operations, and to outline some advanced areas of reactor-based research. (author)

  9. Strategic Plans to Promote Head and Neck Cancer Translational Research Within the Radiation Therapy Oncology Group: A Report From the Translational Research Program

    International Nuclear Information System (INIS)

    Chung, Christine H.; Wong, Stuart; Ang, K. Kian; Hammond, Elizabeth H.; Dicker, Adam P.; Harari, Paul M.; Le, Quynh-Thu

    2007-01-01

    Head and neck cancer is the fifth most common cancer in the United States, with an overall survival rate of approximately 40-50%. In an effort to improve patient outcomes, research efforts designed to maximize benefit and reduce toxicities of therapy are in progress. Basic research in cancer biology has accelerated this endeavor and provided preclinical data and technology to support clinically relevant advances in early detection, prognostic and predictive biomarkers. Recent completion of the Human Genome Project has promoted the rapid development of novel 'omics' technologies that allow more broad based study from a systems biology perspective. However, clinically relevant application of resultant gene signatures to clinical trials within cooperative groups has advanced slowly. In light of the large numbers of variables intrinsic to biomarker studies, validation of preliminary data for clinical implementation presents a significant challenge and may only be realized with large trials that involve significant patient numbers. The Radiation Therapy Oncology Group (RTOG) Head and Neck Cancer Translational Research Program recognizes this problem and brings together three unique features to facilitate this research: (1) availability of large numbers of clinical specimens from homogeneously treated patients through multi-institutional clinical trials; (2) a team of physicians, scientists, and staff focused on patient-oriented head-and-neck cancer research with the common goal of improving cancer care; and (3) a funding mechanism through the RTOG Seed Grant Program. In this position paper we outline strategic plans to further promote translational research within the framework of the RTOG

  10. Report of short term research group on environment safety in nuclear fuel cycle, 1983

    International Nuclear Information System (INIS)

    1984-01-01

    The research group on environment safety in nuclear fuel cycle was organized in fiscal 1979 as the research group in the range of the common utilization of Yayoi, and this is the third year since it developed into the short term research group in the Nuclear Engineering Research Laboratory. The results obtained so far were summarized in three reports, UTNL-R110, 134 and 147. In this fiscal year, ''The chemistry of reprocessing'' is the subtheme, and this short term research is to be carried out. The meeting is held on March 23 and 24, 1984, in this Laboratory, and the following reports are presented. The conference on institutional stability and the disposal of nuclear and chemically toxic wastes held at MIT, the social scientific analysis of nuclear power development, the present status of reprocessing research in foreign countries, the problems based on the operation experience of actual plants, the chemistry of fuel dissolution, the chemistry of solvent extraction, reprocessing offgas treatment and problems, the chemistry of fixing Kr and I in zeolite, waste treatment in the Tokai Reprocessing Plant of Power Reactor and Nuclear Fuel Development Corp., the chemistry of actinoids, denitration process and the chemistry of MOX production, and future reprocessing research. (Kako, I.)

  11. 78 FR 67139 - Access to Confidential Business Information by Eastern Research Group and Its Identified...

    Science.gov (United States)

    2013-11-08

    ... Business Information by Eastern Research Group and Its Identified Subcontractor, Energy Services, Inc..., Eastern Research Group (ERG) of Chantilly, VA, and subcontractor Energy Services, Inc., of Tallahassee, FL... Control Act (TSCA). Some of the information may be claimed or determined to be Confidential Business...

  12. The EULAR Scleroderma Trials and Research Group (EUSTAR): an international framework for accelerating scleroderma research.

    Science.gov (United States)

    Tyndall, Alan; Ladner, Ulf M; Matucci-Cerinic, Marco

    2008-11-01

    Systemic sclerosis has a complex pathogenesis and a multifaceted clinical spectrum without a specific treatment. Under the auspices of the European League Against Rheumatism, the European League Against Rheumatism Scleroderma Trials And Research group (EUSTAR) has been founded in Europe to foster the study of systemic sclerosis with the aim of achieving equality of assessment and care of systemic sclerosis patients throughout the world according to evidence-based principles. EUSTAR created the minimal essential data set, a simple two-page form with basic demographics and mostly yes/no answers to clinical and laboratory parameters, to track patients throughout Europe. Currently, over 7000 patients are registered from 150 centres in four continents, and several articles have been published with the data generated by the minimal essential data set. A commitment of EUSTAR is also to teaching and educating, and for this reason there are two teaching courses and a third is planned for early in 2009. These courses have built international networks among young investigators improving the quality of multicentre clinical trials. EUSTAR has organized several rounds of 'teach the teachers' to further standardize the skin scoring. EUSTAR activities have extended beyond European borders, and EUSTAR now includes experts from several nations. The growth of data and biomaterial might ensure many further fruitful multicentre studies, but the financial sustainability of EUSTAR remains an issue that may jeopardize the existence of this group as well as that of other organizations in the world.

  13. Situational Factors in Focus Group Studies: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Arne Orvik MPolSc

    2013-02-01

    Full Text Available The aim of this study was to see how contextual factors are expressed, used, and analyzed in data collected in focus group discussions (FGDs. The study includes an assessment of how the methodological reporting of contextual factors might influence and improve the trustworthiness of articles. Articles reporting workplace health, stress, and coping among health professionals were identified in a systematic review and used in the analysis. By using Vicsek's framework of situational factors for analysis of focus group results as a starting point, we found that contextual factors were most frequently described in the method sections and less frequently in the results and discussion sections. Vicsek's framework for the analysis of focus group results covers six contextual and methodological dimensions: interactional factors, personal characteristics of the participants, the moderator, the environment, time factors, and the content of FGDs. We found that the framework does not include a consideration of psychological safety, ethical issues, or organizational information. To deepen the analysis of focus group results, we argue that contextual factors should be analyzed as methodological dimensions and be considered as a sensitizing concept. Credibility, confirmability, dependability, and transferability can be strengthened by using, reporting, and discussing contextual factors in detail. The study contributes to elucidating how reporting of contextual data may enrich the analysis of focus group results and strengthen the trustworthiness. Future research should focus on clear reporting of contextual factors as well as further develop Vicsek's model to enhance reporting accuracy and transferability.

  14. Prosocial behaviours of young adolescents: a focus group study.

    Science.gov (United States)

    Bergin, Christi; Talley, Susan; Hamer, Lynne

    2003-02-01

    This study investigated young adolescents' perceptions of their peers' prosocial behaviours. In eight focus groups, 53 11- to 13-year olds described specific prosocial acts of their peers. Results suggest that traditional research has not addressed the diversity of prosocial behaviours that youth enact, nor emphasized behaviours that are salient to young adolescents. Such behaviours included standing up for others, encouraging others, helping others develop skills, including others who are left out, and being humorous. Facilitating emotional regulation of others emerged as an important component of prosocial behaviour. These data can help guide future research on prosocial development to include a broader array of authentic behaviours of young adolescents.

  15. Experience Exchange Group (EEG) Approach as a Means for Research to be rooted in Industry

    DEFF Research Database (Denmark)

    Bruun, Peter

    1997-01-01

    of preliminary studies found interesting to set up an EEG composed of representatives from industry and a researcher. In the paper some general research methods pertinent to the area industrial management are discussed. The EEG concept is introduced and characterised in comparison with the other methods. EEG...... activities are described and a tentative coupling to the phases in a research process is proposed. Following this is a discussion of methodological and quality requirements. It is considered how EEG activities could possibly contribute to an industrial rooted research. The paper ends up looking at future......The intention of this paper is to clarify if and how an Experience Exchange Group(EEG) can be involved in a research process in the area of industrial management. For exemplification of the topic an ongoing research in global manufacturing is referred to. In this research it was after a series...

  16. Consensus definitions and application guidelines for control groups in cerebrospinal fluid biomarker studies in multiple sclerosis

    DEFF Research Database (Denmark)

    Teunissen, Charlotte; Menge, Til; Altintas, Ayse

    2013-01-01

    The choice of appropriate control group(s) is critical in cerebrospinal fluid (CSF) biomarker research in multiple sclerosis (MS). There is a lack of definitions and nomenclature of different control groups and a rationalized application of different control groups. We here propose consensus......). Furthermore, we discuss the application of these control groups in specific study designs, such as for diagnostic biomarker studies, prognostic biomarker studies and therapeutic response studies. Application of these uniform definitions will lead to better comparability of biomarker studies and optimal use...

  17. Microstructuring of thermo-mechanically highly stressed surfaces final report of the DFG research group 576

    CERN Document Server

    Rienäcker, Adrian; Knoll, Gunter; Bach, Friedrich-Wilhelm; Maier, Hans; Reithmeier, Eduard; Dinkelacker, Friedrich

    2015-01-01

    This contributed volume presents the final research results of the DFG Research Group 576, which is a joint initiative of five different institutes of the Leibniz Universität Hannover and the Universität Kassel, Germany. The research of the DFG Research Group 576 focuses on improving the tribological behavior of thermomechanically highly stressed surfaces, particularly on cylinder liner for combustion engines. The target audience primarily comprises researchers and experts in the field but the book may also be beneficial for graduate students who want to specialize in the field.

  18. Web-based management of research groups - using the right tools and an adequate integration strategy

    Energy Technology Data Exchange (ETDEWEB)

    Barroso, Antonio Carlos de Oliveira; Menezes, Mario Olimpio de, E-mail: barroso@ipen.b, E-mail: mario@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil). Grupo de Pesquisa em Gestao do Conhecimento Aplicada a Area Nuclear

    2011-07-01

    Nowadays broad interest in a couple of inter linked subject areas can make the configuration of a research group to be much diversified both in terms of its components and of the binding relationships that glues the group together. That is the case of the research group for knowledge management and its applications to nuclear technology - KMANT at IPEN, a living entity born 7 years ago and that has sustainably attracted new collaborators. This paper describes the strategic planning of the group, its charter and credo, the present components of the group and the diversified nature of their relations with the group and with IPEN. Then the technical competencies and currently research lines (or programs) are described as well as the research projects, and the management scheme of the group. In the sequence the web-based management and collaboration tools are described as well our experience with their use. KMANT have experiment with over 20 systems and software in this area, but we will focus on those aimed at: (a) web-based project management (RedMine, ClockinIT, Who does, PhProjekt and Dotproject); (b) teaching platform (Moodle); (c) mapping and knowledge representation tools (Cmap, Freemind and VUE); (d) Simulation tools (Matlab, Vensim and NetLogo); (e) social network analysis tools (ORA, MultiNet and UciNet); (f) statistical analysis and modeling tools (R and SmartPLS). Special emphasis is given to the coupling of the group permanent activities like graduate courses and regular seminars and how newcomers are selected and trained to be able to enroll the group. A global assessment of the role the management strategy and available tool set for the group performance is presented. (author)

  19. Web-based management of research groups - using the right tools and an adequate integration strategy

    International Nuclear Information System (INIS)

    Barroso, Antonio Carlos de Oliveira; Menezes, Mario Olimpio de

    2011-01-01

    Nowadays broad interest in a couple of inter linked subject areas can make the configuration of a research group to be much diversified both in terms of its components and of the binding relationships that glues the group together. That is the case of the research group for knowledge management and its applications to nuclear technology - KMANT at IPEN, a living entity born 7 years ago and that has sustainably attracted new collaborators. This paper describes the strategic planning of the group, its charter and credo, the present components of the group and the diversified nature of their relations with the group and with IPEN. Then the technical competencies and currently research lines (or programs) are described as well as the research projects, and the management scheme of the group. In the sequence the web-based management and collaboration tools are described as well our experience with their use. KMANT have experiment with over 20 systems and software in this area, but we will focus on those aimed at: (a) web-based project management (RedMine, ClockinIT, Who does, PhProjekt and Dotproject); (b) teaching platform (Moodle); (c) mapping and knowledge representation tools (Cmap, Freemind and VUE); (d) Simulation tools (Matlab, Vensim and NetLogo); (e) social network analysis tools (ORA, MultiNet and UciNet); (f) statistical analysis and modeling tools (R and SmartPLS). Special emphasis is given to the coupling of the group permanent activities like graduate courses and regular seminars and how newcomers are selected and trained to be able to enroll the group. A global assessment of the role the management strategy and available tool set for the group performance is presented. (author)

  20. Analytical Chemistry Section Chemistry Research Group, Winfrith. Report for 1982 and 1983

    International Nuclear Information System (INIS)

    Amey, M.D.H.; Capp, P.D.; James, H.

    1984-01-01

    This report reviews the principal activities of the Analytical Chemistry Section of Chemistry Research Group, Winfrith, during 1982 and 1983. The objectives of the report are to outline the range of chemical analysis support services available at Winfrith, indicate the research areas from which samples currently originate, and identify instrumental techniques where significant updating has occurred. (author)

  1. Influence of benefits, results and obstacles’ perceptions by research groups on interactions with companies

    Directory of Open Access Journals (Sweden)

    Veneziano de Castro Araujo

    2015-02-01

    Full Text Available The aim of this paper is to investigate how expected perceptions of academic research groups about results, benefits and obstacles influence the number of interactions with firms, based on a survey of university-industry interactions in Brazil. For this purpose, by means of a nonparametric Item Response Theory (NIRT, non ad hoc clusters were created from patterns of survey answers related with the analyzed perceptions. Using these clusters, a model was estimated to identify how perceptions influence the number of interactions of research groups. The results indicate that research groups that perceive intangible benefits and knowledge results as more important tend to have more interactions with firms. In addition, transactional obstacles imply in less interactions with firms. Finally, some implications on public policies are presented.

  2. The prevalence of dementia in a Portuguese community sample: a 10/66 Dementia Research Group study

    Directory of Open Access Journals (Sweden)

    Manuel Gonçalves-Pereira

    2017-11-01

    Full Text Available Abstract Background Dementia imposes a high burden of disease worldwide. Recent epidemiological studies in European community samples are scarce. In Portugal, community prevalence data is very limited. The 10/66 Dementia Research Group (DRG population-based research programmes are focused in low and middle income countries, where the assessments proved to be culture and education fair. We applied the 10/66 DRG prevalence survey methodology in Portugal, where levels of illiteracy in older populations are still high. Methods A cross-sectional comprehensive one-phase survey was conducted of all residents aged 65 and over of two geographically defined catchment areas in Southern Portugal (one urban and one rural site. Nursing home residents were not included in the present study. Standardized 10/66 DRG assessments include a cognitive module, an informant interview and the Geriatric Mental State-AGECAT, providing data on dementia diagnosis and subtypes, mental disorders including depression, physical health, anthropometry, demographics, disability/functioning, health service utilization, care arrangements and caregiver strain. Results We interviewed 1405 old age participants (mean age 74.9, SD = 6.7 years; 55.5% women after 313 (18.2% refusals to participate. The prevalence rate for dementia in community-dwellers was 9.23% (95% CI 7.80–10.90 using the 10/66 DRG algorithm and 3.65% (95% CI 2.97–4.97 using DSM-IV criteria. Pure Alzheimer’s disease was the most prevalent dementia subtype (41.9%. The prevalence of dementia was strongly age-dependent for both criteria, but there was no association with sex. Conclusions Dementia prevalence was higher than previously reported in Portugal. The discrepancy between prevalence according to the 10/66 DRG algorithm and the DSM-IV criteria is consistent with that observed in less developed countries; this suggests potential underestimation using the latter approach, although relative validity of these two

  3. Traditions and Transitions in Quantitative Societal Culture Research in Organization Studies

    DEFF Research Database (Denmark)

    Peterson, Mark, F.; Søndergaard, Mikael

    2011-01-01

    Quantitative societal culture research (QSCR) in organization studies crystallizes a configuration of social science perspectives and methods that became prominent in the 1970s. We consider the qualities of and boundaries around cultural groups that this tradition emphasizes, and other...... characteristics of cultural groups that it does not emphasize. Current debates surrounding this tradition reflect both recent social science innovations and rediscoveries of early social science perspectives. Our analysis of quantitative cross-cultural societal research in organization studies considers...... this process of crystallization, innovation and rediscovery. We suggest ways to address current controversies and promote conversations with other research approaches....

  4. Group typicality, group loyalty and cognitive development.

    Science.gov (United States)

    Patterson, Meagan M

    2014-09-01

    Over the course of childhood, children's thinking about social groups changes in a variety of ways. Developmental Subjective Group Dynamics (DSGD) theory emphasizes children's understanding of the importance of conforming to group norms. Abrams et al.'s study, which uses DSGD theory as a framework, demonstrates the social cognitive skills underlying young elementary school children's thinking about group norms. Future research on children's thinking about groups and group norms should explore additional elements of this topic, including aspects of typicality beyond loyalty. © 2014 The British Psychological Society.

  5. The Use of the Delphi and Other Consensus Group Methods in Medical Education Research: A Review.

    Science.gov (United States)

    Humphrey-Murto, Susan; Varpio, Lara; Wood, Timothy J; Gonsalves, Carol; Ufholz, Lee-Anne; Mascioli, Kelly; Wang, Carol; Foth, Thomas

    2017-10-01

    Consensus group methods, such as the Delphi method and nominal group technique (NGT), are used to synthesize expert opinions when evidence is lacking. Despite their extensive use, these methods are inconsistently applied. Their use in medical education research has not been well studied. The authors set out to describe the use of consensus methods in medical education research and to assess the reporting quality of these methods and results. Using scoping review methods, the authors searched the Medline, Embase, PsycInfo, PubMed, Scopus, and ERIC databases for 2009-2016. Full-text articles that focused on medical education and the keywords Delphi, RAND, NGT, or other consensus group methods were included. A standardized extraction form was used to collect article demographic data and features reflecting methodological rigor. Of the articles reviewed, 257 met the inclusion criteria. The Modified Delphi (105/257; 40.8%), Delphi (91/257; 35.4%), and NGT (23/257; 8.9%) methods were most often used. The most common study purpose was curriculum development or reform (68/257; 26.5%), assessment tool development (55/257; 21.4%), and defining competencies (43/257; 16.7%). The reporting quality varied, with 70.0% (180/257) of articles reporting a literature review, 27.2% (70/257) reporting what background information was provided to participants, 66.1% (170/257) describing the number of participants, 40.1% (103/257) reporting if private decisions were collected, 37.7% (97/257) reporting if formal feedback of group ratings was shared, and 43.2% (111/257) defining consensus a priori. Consensus methods are poorly standardized and inconsistently used in medical education research. Improved criteria for reporting are needed.

  6. The network researchers' network: A social network analysis of the IMP Group 1985-2006

    DEFF Research Database (Denmark)

    Henneberg, Stephan C. M.; Ziang, Zhizhong; Naudé, Peter

    The Industrial Marketing and Purchasing (IMP) Group is a network of academic researchers working in the area of business-to-business marketing. The group meets every year to discuss and exchange ideas, with a conference having been held every year since 1984 (there was no meeting in 1987......). In this paper, based upon the papers presented at the 22 conferences held to date, we undertake a Social Network Analysis in order to examine the degree of co-publishing that has taken place between this group of researchers. We identify the different components in this database, and examine the large main...

  7. Optimizing trial design in pharmacogenetics research: comparing a fixed parallel group, group sequential, and adaptive selection design on sample size requirements.

    Science.gov (United States)

    Boessen, Ruud; van der Baan, Frederieke; Groenwold, Rolf; Egberts, Antoine; Klungel, Olaf; Grobbee, Diederick; Knol, Mirjam; Roes, Kit

    2013-01-01

    Two-stage clinical trial designs may be efficient in pharmacogenetics research when there is some but inconclusive evidence of effect modification by a genomic marker. Two-stage designs allow to stop early for efficacy or futility and can offer the additional opportunity to enrich the study population to a specific patient subgroup after an interim analysis. This study compared sample size requirements for fixed parallel group, group sequential, and adaptive selection designs with equal overall power and control of the family-wise type I error rate. The designs were evaluated across scenarios that defined the effect sizes in the marker positive and marker negative subgroups and the prevalence of marker positive patients in the overall study population. Effect sizes were chosen to reflect realistic planning scenarios, where at least some effect is present in the marker negative subgroup. In addition, scenarios were considered in which the assumed 'true' subgroup effects (i.e., the postulated effects) differed from those hypothesized at the planning stage. As expected, both two-stage designs generally required fewer patients than a fixed parallel group design, and the advantage increased as the difference between subgroups increased. The adaptive selection design added little further reduction in sample size, as compared with the group sequential design, when the postulated effect sizes were equal to those hypothesized at the planning stage. However, when the postulated effects deviated strongly in favor of enrichment, the comparative advantage of the adaptive selection design increased, which precisely reflects the adaptive nature of the design. Copyright © 2013 John Wiley & Sons, Ltd.

  8. Focus group positioning and analysis: a commentary on adjuncts for enhancing the design of health care research.

    Science.gov (United States)

    Johnson, B C

    1990-01-01

    As health care competition increases, and as the penalties for making poor decisions become potentially more devastating, market research continues to play an increasingly important role in the decision-making process for hospitals. Concern over the appropriate use of market research and the costs related to it remains high. As such, efficiency in research design and clarity in research outcome are clearly the goals. This paper examines the focus group process and its adjunctive role in enhancing the overall design of health care market research. Specifically, the function and placement of focus groups within the research plan as well as several methods of creative focus group analysis are considered within the context of an effective research design.

  9. The Hampstead Clinic at work. Discussions in the Diagnostic Profile Research Group.

    Science.gov (United States)

    Koch, Ehud

    2012-01-01

    Minutes of the Hampstead Clinic's Diagnostic Profile Research Group during a fifteen-month period (1964-1965) are reviewed and discussed. A wide range of topics were considered and discussed, with a special focus on the affective life, object relations, and ego function of atypical children in comparison to the early ego functions and differentiation of normal and neurotic children. These lively clinical and theoretical discussions and their implications for therapeutic work with a wide range of children, demonstrate the multifaceted leadership and contributions of Anna Freud as teacher, clinician, and thinker, and of the Hampstead Clinic as a major center for psychoanalytic studies.

  10. Healthy lifestyle: Perceptions and attitudes of students (the results of a focus group research

    Directory of Open Access Journals (Sweden)

    Zh V Puzanova

    2014-12-01

    Full Text Available The article presents the results of the research conducted in December 2013 at the Peoples’ Friendship University of Russia with the method of focus groups. The study aimed at identification not only the differences in understanding healthy lifestyles among students and their attitudes to a healthy lifestyle, but also its components, obstacles for the realization and opportunities to overcome them. The focus group research was just another stage of the project aimed at studying health and healthy lifestyles as values and the characteristics of the formation and manifestation of a health-preserving behavior. Despite many opportunities to motivate a health-preserving behavior among students, we still see obstacles for its formation due to both social and cultural characteristics. The study revealed that the value of health at this stage of life is rather declarative: only a small percentage of respondents are fully aware of the necessity of a health-preserving behavior and do really adopt a healthy lifestyle. The basic factors influencing the formation of the healthy lifestyle among the youth are the family, social environment and mass media. The respondents, in particular, confirm the significant impact of their social circle on the commitment to the bad habits as well as to healthy hobbies. The main factors hindering the healthy lifestyles among students include lack of free time, welfare, Internet addiction, lack of sufficient motivation and self-organization.

  11. 75 FR 8330 - Access to Confidential Business Information by Eastern Research Group

    Science.gov (United States)

    2010-02-24

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPPT-2003-0004; FRL-8812-4] Access to Confidential Business Information by Eastern Research Group AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. [[Page 8331

  12. Barriers to first time parent groups: A qualitative descriptive study.

    Science.gov (United States)

    Barrett, Norma; Hanna, Lisa; Fitzpatrick, Owen Vincent

    2018-06-19

    First-time parents' groups are offered to new parents in Australia to support their transition to parenthood. Not all parents avail of the service, some cease attendance, and fathers are under-represented. In the present descriptive, qualitative study, we examined first-time mothers' perspectives on the barriers to parental participation in the groups. Semi-structured interviews were conducted with a sample of eight first-time mothers in a regional city in Victoria, Australia. Interviews revealed groups were perceived as sites strongly reinforcing traditional social norms of parenting. From this central theme, six gendered subthemes emerged as barriers to attendance. Barriers to mothers included non-normative mothering narratives, such as experiencing stillbirth or having a disabled child, perceived dissonance in parenting ethos, and group size. Barriers to fathers, as perceived by mothers, included groups as female spaces, dads as a minority, and female gatekeeping. A multi-faceted approach is required to change the common perception that groups are for mothers only. Groups need to be more inclusive of different parenting experiences and philosophies. Segregated groups might better address the needs of both parents. Further research is required to capture fathers' perspectives. © 2018 John Wiley & Sons Australia, Ltd.

  13. Precincts and Prospects in the Use of Focus Groups in Social and Behavioral Science Research

    Science.gov (United States)

    Sagoe, Dominic

    2012-01-01

    Over the past few years, the focus group method has assumed a very important role as a method for collecting qualitative data in social and behavioural science research. This article elucidates theoretical and practical problems and prospects associated with the use of focus groups as a qualitative research method in social and behavioural science…

  14. CASE STUDY: Cuba — Farmers and Researchers Reshape Cuba's ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-01-05

    Jan 5, 2011 ... But working together with groups of farmers, a team of young plant breeders is turning things around. ... English · Français ... CASE STUDY: Cuba — Farmers and Researchers Reshape Cuba's Agriculture ... One method the researchers used to introduce farmers to new or unknown varieties or lines was the ...

  15. Academic research groups: evaluation of their quality and quality of their evaluation

    Science.gov (United States)

    Berche, Bertrand; Holovatch, Yuri; Kenna, Ralph; Mryglod, Olesya

    2016-02-01

    In recent years, evaluation of the quality of academic research has become an increasingly important and influential business. It determines, often to a large extent, the amount of research funding flowing into universities and similar institutes from governmental agencies and it impacts upon academic careers. Policy makers are becoming increasingly reliant upon, and influenced by, the outcomes of such evaluations. In response, university managers are increasingly attracted to simple metrics as guides to the dynamics of the positions of their various institutions in league tables. However, these league tables are invariably drawn up by inexpert bodies such as newspapers and magazines, using arbitrary measures and criteria. Terms such as “critical mass” and “h-index” are bandied about without understanding of what they actually mean. Rather than accepting the rise and fall of universities, departments and individuals on a turbulent sea of arbitrary measures, we suggest it is incumbent upon the scientific community itself to clarify their nature. Here we report on recent attempts to do that by properly defining critical mass and showing how group size influences research quality. We also examine currently predominant metrics and show that these fail as reliable indicators of group research quality.

  16. Promoting human subjects training for place-based communities and cultural groups in environmental research: curriculum approaches for graduate student/faculty training.

    Science.gov (United States)

    Quigley, Dianne

    2015-02-01

    A collaborative team of environmental sociologists, community psychologists, religious studies scholars, environmental studies/science researchers and engineers has been working together to design and implement new training in research ethics, culture and community-based approaches for place-based communities and cultural groups. The training is designed for short and semester-long graduate courses at several universities in the northeastern US. The team received a 3 year grant from the US National Science Foundation's Ethics Education in Science and Engineering in 2010. This manuscript details the curriculum topics developed that incorporate ethical principles, particularly for group protections/benefits within the field practices of environmental/engineering researchers.

  17. Development Strategy of Microtakaful Institutions: Case Study Working Group Indonesia

    Directory of Open Access Journals (Sweden)

    Aam Slamet Rusydiana

    2017-07-01

    Full Text Available Indonesia is becoming one of potential countries in microtakaful institutions development. One of the expert in microtakaful is Takmin Working Group. TWG is a group of initiators who have commitment to develop micro takaful in Indonesia. Its members consist ofexperts in Islamic insurance, micro finance and accounting. The research objectives of this study are to identify and analyze the problems faced by TWG in developing of microtakaful institutions and identify the solutions to solve those kinds of problems, by using AnalticHierarchy Process (AHP method. The finding of this study shows the most priority solutions that can be undertake by Takmin Working Group to solve these both internal and external problem is information system development, and then followed by innovative product development. Communication & visitation to Islamic micro finance institutions and socialization about micro takaful product to society are being less priority on this matter.DOI: 10.15408/etk.v16i2.5267

  18. Collaborative Learning in Online Study Groups: An Evolutionary Game Theory Perspective

    Science.gov (United States)

    Chiong, Raymond; Jovanovic, Jelena

    2012-01-01

    Educational benefits of online collaborative group work have been confirmed in numerous research studies. Most frequently cited advantages include the development of skills of critical thinking and problem solving as well as skills of self-reflection and co-construction of knowledge and meaning. However, the establishment and maintenance of active…

  19. Preparation of Social Studies Teachers at Major Research Universities.

    Science.gov (United States)

    Dumas, Wayne

    1993-01-01

    Reports on a study of the preparation of secondary social studies teachers at major state-supported research universities. Finds relatively few institutions have followed the Holmes Group recommendations and many continue to prepare broad field social studies teachers leaving them deficient in some social science fields. (CFR)

  20. Teaching Groups as Midlevel Sociocultural Contexts for Developing Teaching and Learning: A Case Study and Comparison to Microcultures

    Science.gov (United States)

    Heinrich, Eva

    2017-01-01

    Using a case-study approach, the structures, interactions and cultures in four teaching groups at a New Zealand university are explored. The aim of the research is to better understand the potential of teaching groups for assisting academic development. To contextualize this work, the case-study outcomes are compared to research on microcultures.…

  1. Team research methods for studying intranasal heroin use and its HIV risks.

    Science.gov (United States)

    Ouellet, L J; Wiebel, W W; Jimenez, A D

    1995-01-01

    Nineteen years ago Douglas (1976), a sociologist, vigorously recommended team field research. As Douglas noted, most ethnography is carried out using the "Lone Ranger" approach, which--while producing a number of excellent studies--generally limits the researcher to small groups or parts of large groups. In the few cases where field research teams were assembled (e.g., Becker et al. 1961), they tended to be homogeneous and to simply divide the group being studied between them and then essentially perform identical investigations (Douglas 1976). Douglas had a different vision. He saw the optimal field research group as heterogeneous, able to take on large projects, and able to take multiple perspectives. Such a team would have a variety of talents, experiences, and inclinations to call upon and would be more able to connect with the people being studied (e.g., by including indigenous members noted for their sociability). Douglas argued for giving greater consideration in designing research to society's conflictory nature and the desire and need for people to misinform, evade, construct false fronts, lie, and deceive themselves. According to Douglas, field research teams were an excellent means of coping with these problems. With various members using their array of talents to study a problem from multiple perspectives and through numerous webs of social cliques and networks, research teams would be particularly able to get behind people's facades and produce valid data. Though Douglas presented a compelling argument, there is little evidence of an increase in team field research, with one exception: research groups studying HIV/AIDS. The NADR program, funded by NIDA, created a number of field research teams across the United States that combined ethnographers with indigenous staff who, whatever their principal duties, could be used to assist in the research. These field research teams were also part of a survey research effort, and, in this fashion, quantitative and

  2. THE USE OF FACEBOOK GROUP DISCUSSION TO IMPROVE READING STRATEGIES, AN ACTION RESEARCH

    Directory of Open Access Journals (Sweden)

    Endang Yuliani

    2017-04-01

    Full Text Available The rapid development of technology influence people‘s life in many aspects including the process of teaching and learning in university, school etc. Some social medias are popular in society, one of them is Facebook. This social networking can be used for any purposes Such as interacting, marketing, publishing, learning etc. The study aims to prove whether Facebook‘s group discussion can be effectively used to improve reading strategies which are normally developed through classroom interaction. It is an action research design involving one group consisting of 37 students randomly sampled out from a population of 198 students. A plan-act-observe-reflect design of the study will be carried out in two cycles. Each cycle involves pretest, treatment and post test. Cycle 1 is undertaken to see if there is a significant difference between the pretest and post test upon treatment. The indicator of success of the treatment is that the post test outscores the pretest. If it does, then Cycle 2 will be conducted to convince the results. If the two cycles show an increase in the mean scores, it can be claimed that the method is effective. In other words, Facebook‘s group discussion can be effectively used to improve reading strategies.

  3. A mixed methods study of the factors that influence whether intervention research has policy and practice impacts: perceptions of Australian researchers.

    Science.gov (United States)

    Newson, Robyn; King, Lesley; Rychetnik, Lucie; Bauman, Adrian E; Redman, Sally; Milat, Andrew J; Schroeder, Jacqueline; Cohen, Gillian; Chapman, Simon

    2015-07-21

    To investigate researchers' perceptions about the factors that influenced the policy and practice impacts (or lack of impact) of one of their own funded intervention research studies. Mixed method, cross-sectional study. Intervention research conducted in Australia and funded by Australia's National Health and Medical Research Council between 2003 and 2007. The chief investigators from 50 funded intervention research studies were interviewed to determine if their study had achieved policy and practice impacts, how and why these impacts had (or had not) occurred and the approach to dissemination they had employed. We found that statistically significant intervention effects and publication of results influenced whether there were policy and practice impacts, along with factors related to the nature of the intervention itself, the researchers' experience and connections, their dissemination and translation efforts, and the postresearch context. This study indicates that sophisticated approaches to intervention development, dissemination actions and translational efforts are actually widespread among experienced researches, and can achieve policy and practice impacts. However, it was the links between the intervention results, further dissemination actions by researchers and a variety of postresearch contextual factors that ultimately determined whether a study had policy and practice impacts. Given the complicated interplay between the various factors, there appears to be no simple formula for determining which intervention studies should be funded in order to achieve optimal policy and practice impacts. 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.

  4. Common Group Problems: A Field Study.

    Science.gov (United States)

    Weinberg, Sanford B.; And Others

    1981-01-01

    A field study of a naturally functioning group (N=125) was conducted to identify common group problems. Trained observers attended group meetings and described the problems encountered. Difficulties of cohesion, leadership, sub-group formation, and personality conflict were identified. (RC)

  5. Seminar Cum Meeting Report: Codata Task Group for Exchangeable Material Data Representation to Support Research and Education

    Directory of Open Access Journals (Sweden)

    T Ashino

    2008-11-01

    Full Text Available On March 4-5, 2008, the CODATA Task Group for Exchangeable Material Data Representation to Support Research and Education held a two day seminar cum meeting at the National Physical Laboratory (NPL, New Delhi, India, with NPL materials researchers and task group members representing material activities and databases from seven countries: European Union (The Czech Republic, France, and the Netherlands, India, Korea, Japan, and the United States. The NPL seminar included presentations about the researchers' work. The Task Group meeting included presentations about current data related activities of the members. Joint discussions between NPL researchers and CODATA task group members began an exchange of viewpoints among materials data producers, users, and databases developers. The seminar cum meeting included plans to continue and expand Task Group activities at the 2008 CODATA 21st Meeting in Kyiv, Ukraine.

  6. Current Research Studies

    Science.gov (United States)

    ... Success Home > Explore Research > Current Research Studies Current Research Studies Email Print + Share The Crohn’s & Colitis Foundation ... conducted online. Learn more about IBD Partners. Clinical Research Alliance The Clinical Research Alliance is a network ...

  7. The significance of ethics reflection groups in mental health care: a focus group study among health care professionals.

    Science.gov (United States)

    Hem, Marit Helene; Molewijk, Bert; Gjerberg, Elisabeth; Lillemoen, Lillian; Pedersen, Reidar

    2018-06-05

    Professionals within the mental health services face many ethical dilemmas and challenging situations regarding the use of coercion. The purpose of this study was to evaluate the significance of participating in systematic ethics reflection groups focusing on ethical challenges related to coercion. In 2013 and 2014, 20 focus group interviews with 127 participants were conducted. The interviews were tape recorded and transcribed verbatim. The analysis is inspired by the concept of 'bricolage' which means our approach was inductive. Most participants report positive experiences with participating in ethics reflection groups: A systematic and well-structured approach to discuss ethical challenges, increased consciousness of formal and informal coercion, a possibility to challenge problematic concepts, attitudes and practices, improved professional competence and confidence, greater trust within the team, more constructive disagreement and room for internal critique, less judgmental reactions and more reasoned approaches, and identification of potential for improvement and alternative courses of action. On several wards, the participation of psychiatrists and psychologists in the reflection groups was missing. The impact of the perceived lack of safety in reflection groups should not be underestimated. Sometimes the method for ethics reflection was utilised in a rigid way. Direct involvement of patients and family was missing. This focus group study indicates the potential of ethics reflection groups to create a moral space in the workplace that promotes critical, reflective and collaborative moral deliberations. Future research, with other designs and methodologies, is needed to further investigate the impact of ethics reflection groups on improving health care practices.

  8. Implementation of Subjective Cognitive Decline criteria in research studies

    Science.gov (United States)

    Molinuevo, José L; Rabin, Laura A.; Amariglio, Rebecca; Buckley, Rachel; Dubois, Bruno; Ellis, Kathryn A.; Ewers, Michael; Hampel, Harald; Klöppel, Stefan; Rami, Lorena; Reisberg, Barry; Saykin, Andrew J.; Sikkes, Sietske; Smart, Colette M.; Snitz, Beth E.; Sperling, Reisa; van der Flier, Wiesje M.; Wagner, Michael; Jessen, Frank

    2017-01-01

    INTRODUCTION Subjective Cognitive Decline (SCD) manifesting prior to clinical impairment could serve as a target population for early intervention trials in Alzheimer’s disease (AD). A working group, the Subjective Cognitive Decline Initiative (SCD-I), published SCD research criteria in the context of preclinical AD. To successfully apply them, a number of issues regarding assessment and implementation of SCD needed to be addressed. METHODS Members of the SCD-I met to identify and agree upon topics relevant to SCD criteria operationalization in research settings. Initial ideas and recommendations were discussed with other SCD-I working group members and modified accordingly. RESULTS Topics included SCD inclusion and exclusion criteria, together with the informant’s role in defining SCD presence and the impact of demographic factors. DISCUSSION Recommendations for the operationalization of SCD in differing research settings, with the aim of harmonization of SCD measurement across studies are proposed, to enhance comparability and generalizability across studies. PMID:27825022

  9. Ethics reflection groups in community health services: an evaluation study.

    Science.gov (United States)

    Lillemoen, Lillian; Pedersen, Reidar

    2015-04-17

    Systematic ethics support in community health services in Norway is in the initial phase. There are few evaluation studies about the significance of ethics reflection on care. The aim of this study was to evaluate systematic ethics reflection in groups in community health (including nursing homes and residency), - from the perspectives of employees participating in the groups, the group facilitators and the service managers. The reflection groups were implemented as part of a research and development project. A mixed-methods design with qualitative focus group interviews, observations and written reports were used to evaluate. The study was conducted at two nursing homes, two home care districts and a residence for people with learning disabilities. Participants were employees, facilitators and service managers. The study was guided by ethical standard principles and was approved by the Norwegian Social Science Data Services. We found support for ethics reflection as a valuable measure to strengthen clinical practice. New and improved solutions, more cooperation between employees, and improved collaboration with patients and their families are some of the results. No negative experiences were found. Instead, the ethics reflection based on experiences and challenges in the workplace, was described as a win-win situation. The evaluation also revealed what is needed to succeed and useful tips for further development of ethics support in community health services. Ethics reflection groups focusing on ethical challenges from the participants' daily work were found to be significant for improved practice, collegial support and cooperation, personal and professional development among staff, facilitators and managers. Resources needed to succeed were managerial support, and anchoring ethics sessions in the routine of daily work.

  10. Garden Counseling Groups and Self-Esteem: A Mixed Methods Study with Children with Emotional and Behavioral Problems

    Science.gov (United States)

    Swank, Jacqueline M.; Shin, Sang Min

    2015-01-01

    This research study focused on the use of a garden group counseling intervention to address the self-esteem of children with emotional and behavioral problems. The researchers found higher self-esteem among participants (N = 31) following the gardening group. Additionally, participants discussed feeling calm and happy and learning to working…

  11. Inclusion of underserved racial and ethnic groups in cancer intervention research using new media: a systematic literature review.

    Science.gov (United States)

    Thompson, Hayley S; Shelton, Rachel C; Mitchell, Jamie; Eaton, Tara; Valera, Pamela; Katz, Anne

    2013-12-01

    An increasing number of behavioral and psychosocial cancer interventions incorporate new media elements that are digital, networked, and interactive. However, it is unclear to what extent new media is being leveraged to benefit underserved racial and ethnic groups who disproportionately bear the burden of cancer. This inquiry is timely in light of growing evidence that these groups are receptive to new media. A systematic literature review was conducted to assess the inclusion of these groups in research on cancer-related new media interventions and use of new media to reduce racial and ethnic cancer disparities. A systematic search of three databases was conducted for articles published between January 2000 and March 2012 that presented studies of user experience with a behavioral or psychosocial cancer-related intervention with at least one new media component. Thirty-six articles were included in the final review. In about one-quarter of the studies, less than 20% of participants were African American, Latino, Asian American, or American Indian. In less than 10% of the studies, 80% or more of the samples were members of the aforementioned groups. Almost one-third of the studies reviewed were categorized as disparity focused but limited data were available on racial and ethnic differences in responses to new media interventions. Findings suggest that the promise and potential of new media cancer interventions are largely unrealized among the underserved. Additional research is needed to investigate a wide range of issues related to the development and delivery of such interventions in diverse racial and ethnic groups.

  12. 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

    memory loss and their carers, on discharge from acute hospital to the community. Methods This began with a discussion of an initial research idea with a lay group of carers and people living with dementia. Once funded, approval was sought from the Research Ethics Committee and NHS Trusts to conduct the research including the active involvement of lay co-researchers. Finally, to recruit, train and pay lay co-researchers in their role. Results The benefits of PPI have included developing ideas which are important to people living with memory loss; support for PPI received from the funders and research ethics committee, high levels of interest from volunteer groups, and lasting enthusiasm from many of the co-researchers. Organisational challenges were met in the requirement for research passports and with payment methods for the co-researchers. Training was beneficial but incurred extra costs for repeated training days. Discussion Overall the benefits outweighed the challenges which were overcome to varying degrees. The lay co-researchers gained membership of a study group and a beneficial partnership developed with the third sector. The biggest challenge was in overcoming the differences in approach to lay co-researchers between NHS Trusts. Organisational culture has been slow to incorporate PPI and this has not yet been fully addressed. It has the potential to delay the start of projects, affect recruitment time, incur extra research costs and disadvantage PPI. Conclusion Buy-in to service user involvement in research studies could be improved by clarifying the requirements for NHS Trust approval and by simplifying the system for financial reimbursement to lay co-researchers. This would improve inclusivity and provide a smoother process for the research team and the co-researchers.

  13. Creating and sustaining a military women's Health Research Interest Group.

    Science.gov (United States)

    Wilson, Candy; Trego, Lori; Rychnovsky, Jacqueline; Steele, Nancy; Foradori, Megan

    2015-01-01

    In 2008, four doctorate military nurse scientists representing the triservices (Army, Navy, and Air Force) identified a common interest in the health and care of all women in the armed forces. For 7 years, the team's shared vision to improve servicewomen's health inspired them to commit to a rigorous schedule of planning, developing, and implementing an innovative program that has the capability of advancing scientific knowledge and influencing health policy and practice through research. The ultimate goal of the Military Women's Health Research Interest Group (MWHRIG) is to support military clinicians and leaders in making evidence-based practice and policy decisions. They developed a 4-pronged approach to cultivate the science of military women's healthcare: evaluate the existing evidence, develop a research agenda that addresses gaps in knowledge, facilitate the collaboration of multidisciplinary research, and build the bench of future researchers. The MWHRIG has been a resource to key leaders; its value has been validated by multiservice and multidisciplinary consultations. However, the journey to goal attainment has only been achieved by the enduring commitment of these MWHRIG leaders and their passion to ensure the health and wellbeing of the many women who serve in the United States military. This article describes their journey of dedication.

  14. Researching Critical Literacy: A Critical Study of Analysis of Classroom Discourse

    Science.gov (United States)

    Van Sluys, Katie; Lewison, Mitzi; Flint, Amy Seely

    2006-01-01

    Studying critical literacies includes examining how research practices influence what is learned about classroom activity and the world. This article highlights the processes and practices used in studying 1 classroom conversation. The data, drawn from an elementary school classroom of a Critical Literacy in Action teacher-researcher group member,…

  15. The Symposium Proceedings of the 1998 Air Transport Research Group (ATRG). Volume 2

    Science.gov (United States)

    Reynolds-Feighan, Aisling (Editor); Bowen, Brent D. (Editor)

    1998-01-01

    The Air Transport Research Group of the World Conference on Transportation Research (WCTR) Society was formally launched as a special interest group at the 7th Triennial WCTR in Sydney, Australia in 1995. Since then, our membership base has expanded rapidly, and now includes over 400 active transportation researchers, policy-makers, industry executives, major corporations and research institutes from 28 countries. It became a tradition that the ATRG would hold an international conference at least once a year. In 1998, the ATRG organized a consecutive stream of 14 aviation sessions at the 8th Triennial WCTR Conference (July 12-17: Antwerp). Again, on 19-21 July, 1998, the ATRG Symposium was organized and executed very successfully by Dr. Aisling Reynolds-Feighan of the University College of Dublin. The Aviation Institute at the University of Nebraska at Omaha has published the Proceedings of the 1998 ATRG Dublin Symposium (being co-edited by Dr. Aisling Reynolds-Feighan and Professor Brent Bowen), and the Proceedings of the 1998 WCTR-ATRG Conference (being co-edited by Professors Tae H. Oum and Brent Bowen).

  16. The OMERACT MRI in Arthritis Working Group - Update on Status and Future Research Priorities

    DEFF Research Database (Denmark)

    Østergaard, Mikkel; Bird, Paul; Gandjbakhch, Frédérique

    2015-01-01

    OBJECTIVE: To provide an update on the status and future research priorities of the Outcome Measures in Rheumatology (OMERACT) magnetic resonance imaging (MRI) in arthritis working group. METHODS: A summary is provided of the activities of the group within rheumatoid arthritis (RA), psoriatic...

  17. Research ethics in Canada: experience of a group operating a human embryo and fetal tissue bank.

    Science.gov (United States)

    Milos, N; Bamforth, S; Bagnall, K

    1999-04-01

    A Canadian research group is establishing a human embryo and fetal tissue bank. Its purpose is to provide researchers with frozen or fixed tissue specimens for use in protein and gene expression studies. Several legal and ethical issues have arisen, including questions about consent, use of these rare tissues, cost recovery, and profit-making. These issues are discussed here in light of the present lack of legislation in Canada. We make recommendations in these areas, and suggest that the bank's operations could legally fall under the jurisdiction of the Human Tissue Gift Act.

  18. Recruiting primary care practices for practice-based research: a case study of a group-randomized study (TRANSLATE CKD) recruitment process.

    Science.gov (United States)

    Loskutova, Natalia Y; Smail, Craig; Ajayi, Kemi; Pace, Wilson D; Fox, Chester H

    2018-01-16

    We assessed the challenging process of recruiting primary care practices in a practice-based research study. In this descriptive case study of recruitment data collected for a large practice-based study (TRANSLATE CKD), 48 single or multiple-site health care organizations in the USA with a total of 114 practices were invited to participate. We collected quantitative and qualitative measures of recruitment process and outcomes for the first 25 practices recruited. Information about 13 additional practices is not provided due to staff transitions and limited data collection resources. Initial outreach was made to 114 practices (from 48 organizations, 41% small); 52 (45%) practices responded with interest. Practices enrolled in the study (n = 25) represented 22% of the total outreach number, or 48% of those initially interested. Average time to enroll was 71 calendar days (range 11-107). There was no difference in the number of days practices remained under recruitment, based on enrolled versus not enrolled (44.8 ± 30.4 versus 46.8 ± 25.4 days, P = 0.86) or by the organization size, i.e. large versus small (defined by having ≤4 distinct practices; 52 ± 23.6 versus 43.6 ± 27.8 days; P = 0.46). The most common recruitment barriers were administrative, e.g. lack of perceived direct organizational benefit, and were more prominent among large organizations. Despite the general belief that the research topic, invitation method, and interest in research may facilitate practice recruitment, our results suggest that most of the recruitment challenges represent managerial challenges. Future research projects may need to consider relevant methodologies from businesses administration and marketing fields. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  19. Report of 6th research meeting on basic process of fuel cycle for nuclear fusion reactors, Yayoi Research Group; 3rd expert committee on research of nuclear fusion fuel material correlation basis

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    In this report, the lecture materials of Yayoi Research Group, 6th research meeting on basic process of fuel cycle for nuclear fusion reactors which was held at the University of Tokyo on March 25, 1996, are collected. This workshop was held also as 3rd expert committee on research of nuclear fusion fuel material correlation basis of Atomic Energy Society of Japan. This workshop has the character of the preparatory meeting for the session on `Interface effect in nuclear fusion energy system` of the international workshop `Interface effect in quantum energy system`, and 6 lectures and one comment were given. The topics were deuterium transport in Mo under deuterium ion implantation, the change of the stratum structure of graphite by hydrogen ion irradiation, the tritium behavior in opposing materials, the basic studies of the irradiation effects of solid breeding materials, the research on the behavior of hydroxyl group on the surface of solid breeding materials, the sweep gas effect on the surface of solid breeding materials, and the dynamic behavior of ion-implanted deuterium in proton-conductive oxides. (K.I.)

  20. Integrating Research, Theory-Building, Training, and Practice in CBT Group Therapy for Children and Adolescents with anxiety

    DEFF Research Database (Denmark)

    Thastum, Mikael

    This presentation will describe how the model developed in Esben Hougaard's Adult CBT Therapy Program at Aarhus University - which integrates research, theory-building, training, and practice - has beenadapted to work with children and adolescents with anxiety disorders and their parents. The res......This presentation will describe how the model developed in Esben Hougaard's Adult CBT Therapy Program at Aarhus University - which integrates research, theory-building, training, and practice - has beenadapted to work with children and adolescents with anxiety disorders and their parents....... The resulting Youth CBT Therapy Program at Aarhus is organized around a short-term, 10-session, evidence-based, manualized, family-based, cognitive behavioral therapy (CBT) group program, called "Cool Kids" for children and "Chilled Adolescents" for adolescents, and derived from Ronald Rapee's work in Australia....... A distinctive aspect of the work of the Youth CBT Therapy Program is their incorporation of a case-study perspective into a series of group designs, including:(a) a randomized treatment vs. waitlist-control efficacy study (n=120); (b) an open, naturalistic effectiveness study of the program in two mental health...

  1. Cohort Profile: The Applied Research Group for Kids (TARGet Kids!).

    Science.gov (United States)

    Carsley, Sarah; Borkhoff, Cornelia M; Maguire, Jonathon L; Birken, Catherine S; Khovratovich, Marina; McCrindle, Brian; Macarthur, Colin; Parkin, Patricia C

    2015-06-01

    The Applied Research Group for Kids (TARGet Kids!) is an ongoing open longitudinal cohort study enrolling healthy children (from birth to 5 years of age) and following them into adolescence. The aim of the TARGet Kids! cohort is to link early life exposures to health problems including obesity, micronutrient deficiencies and developmental problems. The overarching goal is to improve the health of Canadians by optimizing growth and developmental trajectories through preventive interventions in early childhood. TARGet Kids!, the only child health research network embedded in primary care practices in Canada, leverages the unique relationship between children and families and their trusted primary care practitioners, with whom they have at least seven health supervision visits in the first 5 years of life. Children are enrolled during regularly scheduled well-child visits. To date, we have enrolled 5062 children. In addition to demographic information, we collect physical measurements (e.g. height, weight), lifestyle factors (nutrition, screen time and physical activity), child behaviour and developmental screening and a blood sample (providing measures of cardiometabolic, iron and vitamin D status, and trace metals). All data are collected at each well-child visit: twice a year until age 2 and every year until age 10. Information can be found at: http://www.targetkids.ca/contact-us/. © The Author 2014; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

  2. What is the impact of research champions on integrating research in mental health clinical practice? A quasiexperimental study in South London, UK.

    Science.gov (United States)

    Oduola, Sherifat; Wykes, Til; Robotham, Dan; Craig, Tom K J

    2017-09-11

    Key challenges for mental health healthcare professionals to implement research alongside clinical activity have been highlighted, such as insufficient time to apply research skills and lack of support and resources. We examined the impact of employing dedicated staff to promote research in community mental health clinical settings. Quasiexperiment before and after study. South London and Maudsley National Health Service Foundation Trust. 4455 patients receiving care from 15 community mental health teams between 1 December 2013 and 31 December 2014. The proportion of patients approached for research participation in clinical services where research champions were present (intervention group), and where research champions were not present (comparison group). Patients in the intervention group were nearly six times more likely to be approached for research participation (Adj. OR=5.98; 95% CI 4.96 to 7.22). Investing in staff that promote and drive research in clinical services increases opportunities for patients to hear about and engage in clinical research studies. However, investment needs to move beyond employing short-term staff. © 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.

  3. FOCUS-GROUP AND ITS IMPACT IN THE QUESTIONNAIRE OF MARKETING RESEARCH ON THE ROMANIAN CAR MARKET

    Directory of Open Access Journals (Sweden)

    MANEA Constantin

    2010-12-01

    Full Text Available Designing a questionnaire is the most profound activity which makes an impact on a research in marketing. The investigation instrument finally determines the quality of this type of research. Never will a market research be able to exceed its questionnaire in point of quality. The present contribution succinctly itemizes a research project for the Romanian car market, emphasizing the importance of focus group, and appends, at the end, the concrete result, applied to the Romanian car market. The first part describes the hypotheses and sets out the objectives of the research, focusing on the market leader, i.e. Automobile Dacia Renault. The second section describes the practical process of designing the questionnaire, with a special stress laid on the impact of focus-group in the final version. The synthesis of focus group is materialized through a number of final remarks on the manner of concretely writing the questionnaire, which was put to practical use on the Romanian car market.

  4. Color transparency study group

    International Nuclear Information System (INIS)

    Appel, J.A.; Pordes, S.; Botts, J.; Bunce, G.; Farrar, G.

    1990-01-01

    The group studied the relatively new notion of color transparency, discussed present experimental evidence for the effect, and explored several ideas for future experiments. This write-up summarizes these discussions. 11 refs., 1 fig

  5. Group Work

    Science.gov (United States)

    Wilson, Kristy J.; Brickman, Peggy; Brame, Cynthia J.

    2018-01-01

    Science, technology, engineering, and mathematics faculty are increasingly incorporating both formal and informal group work in their courses. Implementing group work can be improved by an understanding of the extensive body of educational research studies on this topic. This essay describes an online, evidence-based teaching guide published by…

  6. Outcome of systemic and analytic group psychotherapy for adult women with history of intrafamilial childhood sexual abuse: a randomized controlled study

    DEFF Research Database (Denmark)

    Lau, M; Kristensen, Ellids

    2007-01-01

    Research suggests that group psychotherapy for adults with a history of child sexual abuse (CSA) is generally beneficial. Only few studies have included random assignment. This study compared the effects of analytic (A) and systemic group psychotherapy (S) on CSA.......Research suggests that group psychotherapy for adults with a history of child sexual abuse (CSA) is generally beneficial. Only few studies have included random assignment. This study compared the effects of analytic (A) and systemic group psychotherapy (S) on CSA....

  7. A case study of Markdale High School's implementation of heterogeneously-grouped classes in English, mathematics, science, and social studies

    Science.gov (United States)

    Pierre-Louis, Fred

    The purpose of this study was to describe Markdale High School's change from separate college preparatory and general level classes to heterogeneously-grouped classes in English, mathematics, science, and social studies, with particular emphasis on the principal's leadership style, change process, and teacher concerns (Hall & Hord, 2006) experienced during this effort. The researcher used Hall and Hord's (2006) Concern-Based Adoption Model (CBAM) as a conceptual framework. Specifically, the researcher applied three elements of the CBAM model: (a) the Twelve Principles of Change, (b) the Change Facilitator Styles, and (c) the Stages of Concerns. Hall and Hord's framework served as a lens through which the researcher analyzed all data. The researcher used a mixed-method (qualitative and quantitative) approach to answer the four research questions. The participants completed three instruments: (a) the Stages of Concern Questionnaire (SoCQ), (b) the Principles of Change Survey, and (c) the Facilitator Style Survey. All three instruments were self-report, paper-pencil surveys. The sample included 72 faculty members who experienced the change over the past three years. Findings from the three data sources and the school principal's comments during debriefing are indicated for each research question and reported by unit of analysis. Respective to the research questions, the researcher concluded that: (1) Markdale High School accomplished the change by implementing both structural and instructional changes supporting to the change to heterogeneous grouping; (2) even though teachers had divergent opinions on the school principal's facilitation style, the principal thought of himself as an incrementalist and a practitioner of differentiated facilitation styles; (3) while half of the faculty felt that they received formal training on heterogeneous grouping, (4) half felt that they did not have a choice in the decision-making process as it occurred with college preparatory and

  8. Study on interaction of swift cluster ion beam with matter and irradiation effect (Joint research)

    International Nuclear Information System (INIS)

    Saito, Yuichi; Shibata, Hiromi

    2010-07-01

    This review covers results of the 'Study of interaction on swift cluster ion beam with matter and irradiation effect' supported by the Interorganization Atomic Energy Research Program from 2006FY to 2008FY. It is composed of a research abstract for each sub-group with viewgraphs which were presented at the group meeting held on March 2009 or 'Meeting of High LET radiation -From fundamental study among physics, chemistry and biology to medical applications-' sponsored by Japan Society of Radiation Chemistry, cosponsored by this research group. (author)

  9. Netball team members, but not hobby group members, distinguish team characteristics from group characteristics.

    Science.gov (United States)

    Stillman, Jennifer A; Fletcher, Richard B; Carr, Stuart C

    2007-04-01

    Research on groups is often applied to sport teams, and research on teams is often applied to groups. This study investigates the extent to which individuals have distinct schemas for groups and teams. A list of team and group characteristics was generated from 250 individuals, for use in this and related research. Questions about teams versus groups carry an a priori implication that differences exist; therefore, list items were presented to new participants and were analyzed using signal detection theory, which can accommodate a finding of no detectable difference between a nominated category and similar items. Participants were 30 members from each of the following: netball teams, the general public, and hobby groups. Analysis revealed few features that set groups apart from teams; however, teams were perceived as more structured and demanding, requiring commitment and effort toward shared goals. Team and group characteristics were more clearly defined to team members than they were to other participant groups. The research has implications for coaches and practitioners.

  10. Researching Style: Epistemology, Paradigm Shifts and Research Interest Groups

    Science.gov (United States)

    Rayner, Stephen

    2011-01-01

    This paper identifies the need for a deliberate approach to theory building in the context of researching cognitive and learning style differences in human performance. A case for paradigm shift and a focus upon research epistemology is presented, building upon a recent critique of style research. A proposal for creating paradigm shift is made,…

  11. Summary of the 2017 Alcohol and Immunology Research Interest Group (AIRIG) meeting.

    Science.gov (United States)

    Hulsebus, Holly J; Curtis, Brenda J; Molina, Patricia E; Afshar, Majid; Boule, Lisbeth A; Morris, Niya; Keshavarzian, Ali; Kolls, Jay K; Yeligar, Samantha M; Price, Michael E; Wyatt, Todd A; Choudhry, Mashkoor A; Kovacs, Elizabeth J

    2018-06-01

    On June 24, 2017, the 22nd annual Alcohol and Immunology Research Interest Group (AIRIG) meeting was held as a satellite conference during the annual Research Society on Alcoholism (RSA) Scientific Meeting in Denver, Colorado. The 2017 meeting focused broadly on mechanisms that link alcohol to tissue injury and inflammation, and how this research can be translated to improve human health. Two plenary sessions composed the meeting, which first explored the association between alcohol and trauma/tissue injury, and finished with a discussion of alcohol and mucosal inflammation. The presentations encompassed diverse areas of alcohol research, from effects on the brain, to airway and pulmonary systems, to gut barrier disruption. The discussions also thoughtfully highlighted how current laboratory and clinical research can be used to prevent or treat alcohol-related morbidity and mortality. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Hydrodynamic model research in Waseda group

    International Nuclear Information System (INIS)

    Muroya, Shin

    2010-01-01

    Constructing 'High Energy Material Science' had been proposed by Namiki as the guiding principle for the scientists of the high energy physics group lead by himself in Waseda University when the author started to study multiple particle production in 1980s toward the semi-phenomenological model for the quark gluon plasma (QGP). Their strategy was based on three stages to build an intermediate one between the fundamental theory of QCD and the phenomenological model. The quantum theoretical Langevin equation was taken up as the semi-phenomenological model at the intermediate stage and the Landau hydrodynamic model was chosen as the phenomenological model to focus on the 'phase transition' of QGP. A review is given here over the quantum theoretical Langevin equation formalism developed there and followed by the further progress with the 1+1 dimensional viscous fluid model as well as the hydrodynamic model with cylindrical symmetry. The developments of the baryon fluid model and Hanbury-Brown Twiss effect are also reviewed. After 1995 younger generation physicists came to the group to develop those models further. Activities by Hirano, Nonaka and Morita beyond the past generation's hydrodynamic model are picked up briefly. (S. Funahashi)

  13. Smoking Cessation among Low-Socioeconomic Status and Disadvantaged Population Groups: A Systematic Review of Research Output

    Directory of Open Access Journals (Sweden)

    Ryan J. Courtney

    2015-06-01

    Full Text Available Background: Smoking cessation research output should move beyond descriptive research of the health problem to testing interventions that can provide causal data and effective evidence-based solutions. This review examined the number and type of published smoking cessation studies conducted in low-socioeconomic status (low-SES and disadvantaged population groups. Methods: A systematic database search was conducted for two time periods: 2000–2004 (TP1 and 2008–2012 (TP2. Publications that examined smoking cessation in a low-SES or disadvantaged population were coded by: population of interest; study type (reviews, non-data based publications, data-based publications (descriptive, measurement and intervention research; and country. Intervention studies were coded in accordance with the Cochrane Effective Practice and Organisation of Care data collection checklist and use of biochemical verification of self-reported abstinence was assessed. Results: 278 citations were included. Research output (i.e., all study types had increased from TP1 27% to TP2 73% (χ² = 73.13, p < 0.001, however, the proportion of data-based research had not significantly increased from TP1 and TP2: descriptive (TP1 = 23% vs. TP2 = 33% or intervention (TP1 = 77% vs. TP2 = 67%. The proportion of intervention studies adopting biochemical verification of self-reported abstinence had significantly decreased from TP1 to TP2 with an increased reliance on self-reported abstinence (TP1 = 12% vs. TP2 = 36%. Conclusions: The current research output is not ideal or optimal to decrease smoking rates. Research institutions, scholars and funding organisations should take heed to review findings when developing future research and policy.

  14. 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.

  15. Report of JLC site study group

    CERN Document Server

    Hasegawa, T; Yamashita, S

    2003-01-01

    This study group selected some good sites for construction of JLC (Electron-Positron Linear Collider) on the basis of investigation of data and field survey. The aims, activity, use of underground of private land, conditions of site, selection of site at present and future, summary and proposal are reported. 9 sites (Hidaka, Kitakami, Murayama, Abukuma, Kitaibaraki, Aichi and Gifu, Takamatsu, Hiroshima and Seburi range) are selected for the construction on the basis of firm ground and 4 sites (Okinawa, Harima, Tsukuba and Mutsuogawara) for development and researches. 9 sites area consists of plutonic rock or old strata of Paleozoic era. Many problems in each site are reported. There are three following proposals; 1) the self-governing communities of the sites have to understand JLC and start to construct it by information, 2) a site evaluation committee consists of specialist of civil engineering, building, social and natural environment and disaster prevention and 3) the vibration test should be carried out ...

  16. Group X

    Energy Technology Data Exchange (ETDEWEB)

    Fields, Susannah

    2007-08-16

    This project is currently under contract for research through the Department of Homeland Security until 2011. The group I was responsible for studying has to remain confidential so as not to affect the current project. All dates, reference links and authors, and other distinguishing characteristics of the original group have been removed from this report. All references to the name of this group or the individual splinter groups has been changed to 'Group X'. I have been collecting texts from a variety of sources intended for the use of recruiting and radicalizing members for Group X splinter groups for the purpose of researching the motivation and intent of leaders of those groups and their influence over the likelihood of group radicalization. This work included visiting many Group X websites to find information on splinter group leaders and finding their statements to new and old members. This proved difficult because the splinter groups of Group X are united in beliefs, but differ in public opinion. They are eager to tear each other down, prove their superiority, and yet remain anonymous. After a few weeks of intense searching, a list of eight recruiting texts and eight radicalizing texts from a variety of Group X leaders were compiled.

  17. Exploring levers and barriers to accessing primary care for marginalised groups and identifying their priorities for primary care provision: a participatory learning and action research study.

    Science.gov (United States)

    O'Donnell, Patrick; Tierney, Edel; O'Carroll, Austin; Nurse, Diane; MacFarlane, Anne

    2016-12-03

    The involvement of patients and the public in healthcare has grown significantly in recent decades and is documented in health policy documents internationally. Many benefits of involving these groups in primary care planning have been reported. However, these benefits are rarely felt by those considered marginalised in society and they are often excluded from participating in the process of planning primary care. It has been recommended to employ suitable approaches, such as co-operative and participatory initiatives, to enable marginalised groups to highlight their priorities for care. This Participatory Learning and Action (PLA) research study involved 21 members of various marginalised groups who contributed their views about access to primary care. Using a series of PLA techniques for data generation and co-analysis, we explored barriers and facilitators to primary healthcare access from the perspective of migrants, Irish Travellers, homeless people, drug users, sex workers and people living in deprivation, and identified their priorities for action with regard to primary care provision. Four overarching themes were identified: the home environment, the effects of the 'two-tier' healthcare system on engagement, healthcare encounters, and the complex health needs of many in those groups. The study demonstrates that there are many complicated personal and structural barriers to accessing primary healthcare for marginalised groups. There were shared and differential experiences across the groups. Participants also expressed shared priorities for action in the planning and running of primary care services. Members of marginalised groups have shared priorities for action to improve their access to primary care. If steps are taken to address these, there is scope to impact on more than one marginalised group and to address the existing health inequities.

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

    Science.gov (United States)

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

    1986-01-01

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

  19. Standing in the middle: Insider/outsider positionality while conducting qualitative research with opposing military veteran political groups

    Science.gov (United States)

    David Flores

    2018-01-01

    This case study describes the process and challenges of conducting qualitative research on two opposing military veteran political groups: Iraq Veterans Against the War and Vets for Freedom. The discussion is based on a dissertation project that compelled me to reflect on my simultaneous "insider" status as a military veteran and "outsider" status...

  20. Group supervision for general practitioners

    DEFF Research Database (Denmark)

    Galina Nielsen, Helena; Sofie Davidsen, Annette; Dalsted, Rikke

    2013-01-01

    AIM: Group supervision is a sparsely researched method for professional development in general practice. The aim of this study was to explore general practitioners' (GPs') experiences of the benefits of group supervision for improving the treatment of mental disorders. METHODS: One long-establish......AIM: Group supervision is a sparsely researched method for professional development in general practice. The aim of this study was to explore general practitioners' (GPs') experiences of the benefits of group supervision for improving the treatment of mental disorders. METHODS: One long...... considered important prerequisites for disclosing and discussing professional problems. CONCLUSION: The results of this study indicate that participation in a supervision group can be beneficial for maintaining and developing GPs' skills in dealing with patients with mental health problems. Group supervision...... influenced other areas of GPs' professional lives as well. However, more studies are needed to assess the impact of supervision groups....

  1. Supporting the Thesis Writing Process of International Research Students through an Ongoing Writing Group

    Science.gov (United States)

    Li, Linda Y.; Vandermensbrugghe, Joelle

    2011-01-01

    Evidence from research suggests writing support is particularly needed for international research students who have to tackle the challenges of thesis writing in English as their second language in Western academic settings. This article reports the development of an ongoing writing group to support the thesis writing process of international…

  2. Connection-based and object-based grouping in multiple-object tracking: A developmental study.

    Science.gov (United States)

    Van der Hallen, Ruth; Reusens, Julie; Evers, Kris; de-Wit, Lee; Wagemans, Johan

    2018-03-30

    Developmental research on Gestalt laws has previously revealed that, even as young as infancy, we are bound to group visual elements into unitary structures in accordance with a variety of organizational principles. Here, we focus on the developmental trajectory of both connection-based and object-based grouping, and investigate their impact on object formation in participants, aged 9-21 years old (N = 113), using a multiple-object tracking paradigm. Results reveal a main effect of both age and grouping type, indicating that 9- to 21-year-olds are sensitive to both connection-based and object-based grouping interference, and tracking ability increases with age. In addition to its importance for typical development, these results provide an informative baseline to understand clinical aberrations in this regard. Statement of contribution What is already known on this subject? The origin of the Gestalt principles is still an ongoing debate: Are they innate, learned over time, or both? Developmental research has revealed how each Gestalt principle has its own trajectory and unique relationship to visual experience. Both connectedness and object-based grouping play an important role in object formation during childhood. What does this study add? The study identifies how sensitivity to connectedness and object-based grouping evolves in individuals, aged 9-21 years old. Using multiple-object tracking, results reveal that the ability to track multiple objects increases with age. These results provide an informative baseline to understand clinical aberrations in different types of grouping. © 2018 The Authors. British Journal of Developmental Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.

  3. Clinical research in implant dentistry: study design, reporting and outcome measurements: consensus report of Working Group 2 of the VIII European Workshop on Periodontology.

    Science.gov (United States)

    Tonetti, Maurizio; Palmer, Richard

    2012-02-01

    The objective of this working group was to assess and make specific recommendations to improve the quality of reporting of clinical research in implant dentistry and discuss ways to reach a consensus on choice of outcomes. Discussions were informed by three systematic reviews on quality of reporting of observational studies (case series, case-control and cohort) and experimental research (randomized clinical trials). An additional systematic review provided information on choice of outcomes and analytical methods. In addition, an open survey among all workshop participants was utilized to capture a consensus view on the limits of currently used survival and success-based outcomes as well as to identify domains that need to be captured by future outcome systems. The Workshop attempted to clarify the characteristics and the value in dental implant research of different study designs. In most areas, measurable quality improvements over time were identified. The Workshop recognized important aspects that require continued attention by clinical researchers, funding agencies and peer reviewers to decrease potential bias. With regard to choice of outcomes, the limitations of currently used systems were recognized. Three broad outcome domains that need to be captured by future research were identified: (i) patient reported outcome measures, (ii) peri-implant tissue health and (iii) performance of implant supported restorations. Peri-implant tissue health can be measured by marginal bone level changes and soft tissue inflammation and can be incorporated in time to event analyses. The Workshop recommended that collaboration between clinicians and epidemiologists/clinical trials specialists should be encouraged. Aspects of design aimed at limitation of potential bias should receive attention by clinical researchers, funding agencies and journal editors. Adherence to appropriate reporting guidelines such as STROBE and CONSORT are necessary standards. Research on outcome

  4. Two Decades of Funded Research Goals and Achievements on Inquiry by the High Ability and Inquiry Research Group (HAIR) at McGill University

    Science.gov (United States)

    Gube, Maren; Shore, Bruce M.

    2018-01-01

    From the 1990s until 2017 the High Ability and Inquiry Research Group (HAIR) at McGill University in Montreal, received C$1.3M in research funds from Canadian, Quebec, and US agencies to support its research and graduate training in education and educational psychology. Their research encompassed two principal areas, Inquiry in Education and…

  5. IGORR-IV -- Proceedings of the fourth meeting of the International Group on Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Rosenbalm, K.F. [comp.

    1995-12-31

    The International Group on Research Reactors was formed to facilitate the sharing of knowledge and experience among those institutions and individuals who are actively working to design, build, and promote new research reactors or to make significant upgrades to existing facilities. Twenty-nine papers were presented in five sessions and written versions of the papers or hard copies of the vugraphs used are published in these proceedings. The five sessions were: (1) Operating Research Reactors and Facility Upgrades; (2) Research Reactors in Design and Construction; (3) ANS Closeout Activities; (4) and (5) Research, Development, and Analysis Results.

  6. IGORR-IV - Proceedings of the fourth meeting of the International Group on Research Reactors

    International Nuclear Information System (INIS)

    Rosenbalm, K.F.

    1995-01-01

    The International Group on Research Reactors was formed to facilitate the sharing of knowledge and experience among those institutions and individuals who are actively working to design, build, and promote new research reactors or to make significant upgrades to existing facilities. Twenty-nine papers were presented in five sessions and written versions of the papers or hard copies of the vugraphs used are published in these proceedings. The five sessions were: (1) Operating Research Reactors and Facility Upgrades; (2) Research Reactors in Design and Construction; (3) ANS Closeout Activities; (4) and (5) Research, Development, and Analysis Results

  7. Between-Groups Study Designs Demand Between-Groups Analyses: A Response to Hernandez-Reif, Shor-Posner, Baez, Soto, Mendoza, Castillo, Quintero, Perez, and Zhang

    Directory of Open Access Journals (Sweden)

    Christopher A. Moyer

    2009-01-01

    Full Text Available The most recent massage therapy (MT study by Hernandez-Reif et al. displays flaws persistent in this area of research that are attributable to MT researchers’ frequent mistake of using within-group analyses of dependent variables in studies that are purported to be randomized control trials. This practise violates the logic of using randomization to create treatment and control groups, and thereby fails to control for the validity threats of spontaneous remission, placebo effects, and statistical regression. The result is that a clear understanding of what MT can and cannot do is seriously hampered.

  8. A Case Study of Engaging Hard-to-Reach Participants in the Research Process: Community Advisors on Research Design and Strategies (CARDS)®.

    Science.gov (United States)

    Kaiser, Betty L; Thomas, Gay R; Bowers, Barbara J

    2017-02-01

    Lack of diversity among study participants in clinical research limits progress in eliminating health disparities. The engagement of lay stakeholders, such as patient or community advisory boards (CABs), has the potential to increase recruitment and retention of underrepresented groups by providing a structure for gathering feedback on research plans and materials from this target population. However, many CABs intentionally recruit prominent stakeholders who are connected to or comfortable with research and academia and thus may not accurately represent the perspectives of underrepresented groups who have been labeled hard-to-reach, including racial minorities and low-income or low-literacy populations. We developed a partnership between the University of Wisconsin-Madison School of Nursing and two community centers to deliberately engage hard-to-reach people in two lay advisory groups, the Community Advisors on Research Design and Strategies (CARDS)®. Community center staff recruited the CARDS from center programs, including parenting and childcare programs, women's support groups, food pantries, and senior meal programs. The CARDS model differs from other CABs in its participants, processes, and outcomes. Since 2010, the CARDS have met monthly with nurses and other researchers, helping them understand how research processes and the language, tone, appearance, and organization of research materials can discourage people from enrolling in clinical studies. We have successfully used the CARDS model to bring hard-to-reach populations into the research process and have sustained their participation. The model represents a promising strategy for increasing the diversity of participants in clinical research. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  9. A Study of Effectiveness of Rational, Emotive, Behavior Therapy (REBT) with Group Method on Decrease of Stress among Diabetic Patients

    OpenAIRE

    Kianoush Zahrakar

    2012-01-01

    Introduction: The purpose of the present research was studying the effectiveness of Rational Emotive Behavior Therapy (REBT) with Group method in decreasing stress of diabetic patients. Methods: The population of research consisted of all diabetic patients that are member of diabetic patient’s association 0f karaj city. The sample consisted of 30 diabetic patients (experimental group 15 persons and control group 15 persons) that selected through random sampling. Research design was experiment...

  10. Benchmarking study of corporate research management and planning practices

    Science.gov (United States)

    McIrvine, Edward C.

    1992-05-01

    During 1983-84, Xerox Corporation was undergoing a change in corporate style through a process of training and altered behavior known as Leadership Through Quality. One tenet of Leadership Through Quality was benchmarking, a procedure whereby all units of the corporation were asked to compare their operation with the outside world. As a part of the first wave of benchmark studies, Xerox Corporate Research Group studied the processes of research management, technology transfer, and research planning in twelve American and Japanese companies. The approach taken was to separate `research yield' and `research productivity' (as defined by Richard Foster) and to seek information about how these companies sought to achieve high- quality results in these two parameters. The most significant findings include the influence of company culture, two different possible research missions (an innovation resource and an information resource), and the importance of systematic personal interaction between sources and targets of technology transfer.

  11. Report of the Study Group on Medical Uses of Accelerators

    International Nuclear Information System (INIS)

    1978-01-01

    Medical uses of accelerators to raise the welfare of peoples are advancing rapidly due to the improvement of using technology. Under the situation, the Study Group on Medical Uses of Accelerators set up in the Science and Technology Agency has surveyed the status in Japan of radiation therapy of cancers and nuclear medicine with accelerators, and has studied on the future research and development in this field. The present report should contribute to the plans by the Government for the future. The results obtained by the study Group are described: the trends of medicine for the next ten years, especially the advances of cancer diagnosis and treatment and nuclear medicine; and medical radiation sources and the accelerators as their generators expected to be in practical utilization. As for the particles from accelerators used for medical purposes, there are fast neutrons, protons, helium particles, charged heavy particles, and π-mesons. For diagnosis and treatment, the radiation sources must be chosen according to the purposes, and their combination becomes necessary. (Mori, K.)

  12. Use of formative research and social network theory to develop a group walking intervention: Sumter County on the Move!

    Science.gov (United States)

    Forthofer, Melinda; Burroughs-Girardi, Ericka; Stoisor-Olsson, Liliana; Wilcox, Sara; Sharpe, Patricia A; Pekuri, Linda M

    2016-10-01

    Although social support is a frequently cited enabler of physical activity, few studies have examined how to harness social support in interventions. This paper describes community-based formative research to design a walking program for mobilizing naturally occurring social networks to support increases in walking behavior. Focus group methods were used to engage community members in discussions about desired walking program features. The research was conducted with underserved communities in Sumter County, South Carolina. The majority of focus group participants were women (76%) and African American (92%). Several important themes emerged from the focus group results regarding attitudes toward walking, facilitators of and barriers to walking, ideal walking program characteristics, and strategies for encouraging community members to walk. Most noteably, the role of existing social networks as a supportive influence on physical activity was a recurring theme in our formative research and a gap in the existing evidence base. The resulting walking program focused on strategies for mobilizing, supporting and reinforcing existing social networks as mechanisms for increasing walking. Our approach to linking theory, empirical evidence and community-based formative research for the development of a walking intervention offers an example for practitioners developing intervention strategies for a wide range of behaviors. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. EXPERIENTIAL GROUPS IN THE TRAINING OF GROUP COUNSELORS AND THERAPISTS: A VIEW FROM TRAINEES PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Birutė Jakubkaitė

    2014-04-01

    Full Text Available Many theorists and practitioners believe that integration of theoretical knowledge, observation of proficient group counselor work, supervision of personal work with groups and personal experience as a group member help future group therapists to acquire skills necessary for group counseling. Personal experience can be acquired through participation in experiential groups. As it is little known of the personal experience of experiential group members, it is not sufficiently clear whether insights and opinions of these members are consistent with those emphasized in the literature about experiential groups in the training context. The aim of this research is to provide a structured description of experiences of experiential group participants in the training context: how trainees perceive experiential groups in the training context. To achieve this aim, a qualitative study strategy was employed which is particularly appropriate in cases when a research object has been little explored and results of available studies are controversial. The research was organized and carried out on the basis of the principles and requirements of thematic analysis. Students from one and the same Group Therapy training program of the Institute of Humanistic and Existential Psychology (Birštonas, Lithuania were chosen for this research. In addition to theoretical lectures, program participants went through three experiential groups that were led by experienced group counselors. The work of the group was observed by two program supervisors. Participants of the research were 8 persons aged from 29 to 48. Semi-structured interviews were used to gather research data. The participants were asked to share their experiences, mostly focusing on experiential groups. The analysis of the gathered data crystallized around 5 themes: preliminary expectations; goals of the experiential group; weakness and unsafety of the experiential group; experiential group process continuity

  14. Diseases and their management strategies take top research priority in watermelon research and development group member’s survey

    Science.gov (United States)

    Watermelon is an important crop grown for its delicious fruit in the U.S. and in many countries across the world. A survey of members of Watermelon Research and Development Group (WRDG) was conducted via email and during WRDG meetings in 2014 and 2015 in an effort to identify and rank important rese...

  15. A Meta-Analytic Review of Studies of the Effectiveness of Small-Group Learning Methods on Statistics Achievement

    Science.gov (United States)

    Kalaian, Sema A.; Kasim, Rafa M.

    2014-01-01

    This meta-analytic study focused on the quantitative integration and synthesis of the accumulated pedagogical research in undergraduate statistics education literature. These accumulated research studies compared the academic achievement of students who had been instructed using one of the various forms of small-group learning methods to those who…

  16. European neonatal intensive care nursing research priorities: an e-Delphi study.

    Science.gov (United States)

    Wielenga, Joke M; Tume, Lyvonne N; Latour, Jos M; van den Hoogen, Agnes

    2015-01-01

    This study aimed to identify and prioritise neonatal intensive care nursing research topics across Europe using an e-Delphi technique. An e-Delphi technique with three questionnaire rounds was performed. Qualitative responses of round one were analysed by content analysis and research statements were generated to be ranged on importance on a scale of 1-6 (not important to most important). Neonatal intensive care units (NICUs) in 17 European countries. NICU clinical nurses, managers, educators and researchers (n=75). None. A list of 43 research statements in eight domains. The six highest ranking statements (≥5.0 mean score) were related to prevention and reduction of pain (mean 5.49; SD 1.07), medication errors (mean 5.20; SD 1.13), end-of-life care (mean 5.05; SD 1.18), needs of parents and family (mean 5.04; SD 1.23), implementing evidence into nursing practice (mean 5.02; SD 1.03), and pain assessment (mean 5.02; SD 1.11). The research domains were prioritised and ranked: (1) pain and stress; (2) family centred care; (3) clinical nursing care practices; (4) quality and safety; (5) ethics; (6) respiratory and ventilation; (7) infection and inflammation; and (8) professional issues in neonatal intensive care nursing. The results of this study might support developing a nursing research strategy for the nursing section of the European Society of Paediatric and Neonatal Intensive Care. In addition, this may promote more European researcher collaboratives for neonatal nursing research. 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. Implementation intention and planning interventions in Health Psychology : Recommendations from the Synergy Expert Group for research and practice

    NARCIS (Netherlands)

    Hagger, M.S.; Luszczynska, A.; de Wit, J.; Benyamini, Y.; Burkert, S.; Chamberland, P.-E.; Chater, A.; Dombrowski, S.U.; van Dongen, A.; French, D.P.; Gauchet, A.; Hankonen, N.; Karekla, M.; Kinney, A.Y.; Kwasnicka, D.; Lo, S.H.; López-Roig, S.; Meslot, C.; Marques, M.M.; Neter, E.; Plass, A.M.; Potthoff, S.; Rennie, L.; Scholz, U.; Stadler, G.; Stolte, E.; ten Hoor, G.; Verhoeven, A.A.C.; Wagner, M.; Oettingen, G.; Sheeran, P.; Gollwitzer, P.M.

    2016-01-01

    The current article details a position statement and recommendations for future research and practice on planning and implementation intentions in health contexts endorsed by the Synergy Expert Group. The group comprised world-leading researchers in health and social psychology and behavioural

  18. Implementation intention and planning interventions in Health Psychology: Recommendations from the Synergy Expert Group for research and practice

    NARCIS (Netherlands)

    Hagger, M.S.; Luszczynska, A.; de Wit, J.; Benyamini, Y.; Burkert, S.; Chamberland, P.E.; Chater, A.; Dombrowski, S.U.; van Dongen, A.; French, D.P.; Gauchet, A.; Hankonen, N.; Karekla, M.; Kinney, A.Y.; Kwasnicka, D.; Lo, S.H.; López-Roig, S.; Meslot, C.; Marques, M.M.; Neter, E.; Plass, A.M.; Potthoff, S.; Rennie, L.; Scholz, U; Stadler, G.; Stolte, E.; Ten Hoor, G.; Verhoeven, A.; Wagner, M.; Oettingen, G.; Sheeran, P.; Gollwitzer, P.M.

    2016-01-01

    The current article details a position statement and recommendations for future research and practice on planning and implementation intentions in health contexts endorsed by the Synergy Expert Group. The group comprised world-leading researchers in health and social psychology and behavioural

  19. Summary of presentation for research on social structure, agreement, and conflict in groups in extreme and isolated environments

    Science.gov (United States)

    1990-01-01

    Despite a vast amount of research, little is known concerning the effect of group structure, and individuals' understanding of that structure, on conflict in Antarctic groups. The overall objective of the research discussed is to determine the interrelationships of group structure, social cognition, and group function and conflict in isolated and extreme environments. In the two decades following WWII, a large body of research focused on the physiological, psychological, and social psychological factors affecting the functioning of individuals and groups in a variety of extreme and isolated environments in both the Arctic and Antarctic. There are two primary reasons for further research of this type. First, Antarctic polar stations are considered to be natural laboratories for the social and behavioral sciences and provide an opportunity to address certain theoretical and empirical questions concerned with agreement and conflict in social groups in general and group behavior in extreme, isolated environments in particular. Recent advances in the analysis of social networks and intracultural variation have improved the methods and have shifted the theoretical questions. The research is motivated by three classes of questions: (1) What are the characteristics of the social relations among individuals working and living together in extreme and isolated environments?; (2) What do individuals understand about their group, how does that understanding develop, and how is it socially distributed?; and (3) What is the relationship between that understanding and the functioning of the social group? Answers to these questions are important if we are to advance our knowledge of how individuals and groups adapt to extreme environments. Second, although Antarctic winter-over candidates may be evaluated as qualified on the basis of individual characteristics, they may fail to adapt because of certain characteristics of the social group. Consequently, the ability of winter-over-groups

  20. Recent Advances in Sarcopenia Research in Asia: 2016 Update From the Asian Working Group for Sarcopenia.

    Science.gov (United States)

    Chen, Liang-Kung; Lee, Wei-Ju; Peng, Li-Ning; Liu, Li-Kuo; Arai, Hidenori; Akishita, Masahiro

    2016-08-01

    Sarcopenia was recently classified a geriatric syndrome and is a major challenge to healthy aging. Affected patients tend to have worse clinical outcomes and higher mortality than those without sarcopenia. Although there is general agreement on the principal diagnostic characteristics, initial thresholds for muscle mass, strength, and physical performance were based on data from populations of predominantly Europid ancestry and may not apply worldwide. The Asian Working Group for Sarcopenia (AWGS) issued regional consensus guidelines in 2014, and many more research studies from Asia have since been published; this review summarizes recent progress. The prevalence of sarcopenia estimated by the AWGS criteria ranges between 4.1% and 11.5% of the general older population; however, prevalence rates were higher in Asian studies that used European Working Group on Sarcopenia in Older People cut-offs. Risk factors include age, sex, heart disease, hyperlipidemia, daily alcohol consumption, and low protein or vitamin intake; physical activity is protective. Adjusting skeletal muscle mass by weight rather than height is better in showing the effect of older age in sarcopenia and identifying sarcopenic obesity; however, some Asian studies found no significant skeletal muscle loss, and muscle strength might be a better indicator. Although AWGS 2014 diagnostic cut-offs were generally well accepted, some may require further revision in light of conflicting evidence from some studies. The importance of sarcopenia in diverse therapeutic areas is increasingly evident, with strong research interest in sarcopenic obesity and the setting of malignancy. Pharmacologic interventions have been unsatisfactory, and the core management strategies remain physical exercise and nutritional supplementation; however, further research is required to determine the most beneficial approaches. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc

  1. FAR Research Project: What do we know about group audits

    NARCIS (Netherlands)

    Hanes Downey, Denise; Gold, A.H.

    Despite concerns about the quality of group audits, recently raised by practice, inspectors, regulators, and standard setters, only a limited number of academic studies have specifically examined these engagements to date. This paper first describes some of the concerns about group audits to explain

  2. Yale High Energy Physics Research: Precision Studies of Reactor Antineutrinos

    International Nuclear Information System (INIS)

    Heeger, Karsten M.

    2014-01-01

    This report presents experimental research at the intensity frontier of particle physics with particular focus on the study of reactor antineutrinos and the precision measurement of neutrino oscillations. The experimental neutrino physics group of Professor Heeger and Senior Scientist Band at Yale University has had leading responsibilities in the construction and operation of the Daya Bay Reactor Antineutrino Experiment and made critical contributions to the discovery of non-zero$\\theta . Heeger and Band led the Daya Bay detector management team and are now overseeing the operations of the antineutrino detectors. Postdoctoral researchers and students in this group have made leading contributions to the Daya Bay analysis including the prediction of the reactor antineutrino flux and spectrum, the analysis of the oscillation signal, and the precision determination of the target mass yielding unprecedented precision in the relative detector uncertainty. Heeger's group is now leading an R\\&D effort towards a short-baseline oscillation experiment, called PROSPECT, at a US research reactor and the development of antineutrino detectors with advanced background discrimination.

  3. Yale High Energy Physics Research: Precision Studies of Reactor Antineutrinos

    Energy Technology Data Exchange (ETDEWEB)

    Heeger, Karsten M. [Yale Univ., New Haven, CT (United States)

    2014-09-13

    This report presents experimental research at the intensity frontier of particle physics with particular focus on the study of reactor antineutrinos and the precision measurement of neutrino oscillations. The experimental neutrino physics group of Professor Heeger and Senior Scientist Band at Yale University has had leading responsibilities in the construction and operation of the Daya Bay Reactor Antineutrino Experiment and made critical contributions to the discovery of non-zero$\\theta_{13}$. Heeger and Band led the Daya Bay detector management team and are now overseeing the operations of the antineutrino detectors. Postdoctoral researchers and students in this group have made leading contributions to the Daya Bay analysis including the prediction of the reactor antineutrino flux and spectrum, the analysis of the oscillation signal, and the precision determination of the target mass yielding unprecedented precision in the relative detector uncertainty. Heeger's group is now leading an R\\&D effort towards a short-baseline oscillation experiment, called PROSPECT, at a US research reactor and the development of antineutrino detectors with advanced background discrimination.

  4. Drug utilization research in primary health care as exemplified by physicians' quality assessment groups.

    Science.gov (United States)

    von Ferber, L; Luciano, A; Köster, I; Krappweis, J

    1992-11-01

    Drugs in primary health care are often prescribed for nonrational reasons. Drug utilization research investigates the prescription of drugs with an eye to medical, social and economic causes and consequences of the prescribed drug's utilization. The results of this research show distinct differences in drug utilization in different age groups and between men and women. Indication and dosage appear irrational from a textbook point of view. This indicates nonpharmacological causes of drug utilization. To advice successfully changes for the better quality assessment groups of primary health care physicians get information about their established behavior by analysis of their prescriptions. The discussion and the comparisons in the group allow them to recognize their irrational prescribing and the social, psychological and economic reasons behind it. Guidelines for treatment are worked out which take into account the primary health care physician's situation. After a year with 6 meetings of the quality assessment groups the education process is evaluated by another drug utilization analysis on the basis of the physicians prescription. The evaluation shows a remarkable improvement of quality and cost effectiveness of the drug therapy of the participating physicians.

  5. Characterizing Mathematics Teaching Research Specialists' Mentoring in the Context of Chinese Lesson Study

    Science.gov (United States)

    Gu, Feishi; Gu, Lingyuan

    2016-01-01

    This study examines how mathematics teaching research specialists mentor practicing teachers during post-lesson debriefs of a lesson study in China. Based on a systematic, fine-grained analysis of 107 h of videotaped mentoring meetings of 20 groups of teachers and teaching research specialists from different elementary schools, this study reveals…

  6. IGORR 2: Proceedings of the 2. meeting of the International Group On Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-07-01

    The International group on Research Reactors was formed to facilitate the sharing of knowledge and experience among those institutions and individuals who are actively working to design, build, and promote new research reactors or to make significant upgrades to existing facilities. Sessions during this second meeting were devoted to research reactor reports (GRENOBLE reactor, FRM-II, HIFAR, PIK, reactors at JAERI, MAPLE, ANS, NIST, MURR, TRIGA, BR-2, SIRIUS 2); other neutron sources; and two workshops were dealing with research and development results and needs and reports on progress in needed of R and D areas identified at IGORR 1.

  7. IGORR 2: Proceedings of the 2. meeting of the International Group On Research Reactors

    International Nuclear Information System (INIS)

    1992-01-01

    The International group on Research Reactors was formed to facilitate the sharing of knowledge and experience among those institutions and individuals who are actively working to design, build, and promote new research reactors or to make significant upgrades to existing facilities. Sessions during this second meeting were devoted to research reactor reports (GRENOBLE reactor, FRM-II, HIFAR, PIK, reactors at JAERI, MAPLE, ANS, NIST, MURR, TRIGA, BR-2, SIRIUS 2); other neutron sources; and two workshops were dealing with research and development results and needs and reports on progress in needed of R and D areas identified at IGORR 1

  8. IGORR-IV: Proceedings of the fourth meeting of the International Group On Research Reactors

    International Nuclear Information System (INIS)

    Rosenbalm, K.F.

    1995-01-01

    The fourth meeting of the International Group on Research Reactors (IGORR-IV) was attended by was good 55 registered participants from 28 organizations in 13 countries, which compares well with the previous meetings. Twenty-nine papers were presented in five sessions over the two-day meeting. Session subjects were: Operating Research Reactors and Facility Upgrades; Research Reactors in Desin and Construction; Research, Development, and Analysis Results of Thermal Hydraulic Calculations, U 3 Si 2 Fuel Performance and Faibrication; Structural Materials Performance; Neutronics; Severe Accident analysis. Written versions of the papers or hard copies of the viewgraphs used are published in these Proceedings

  9. Research nurse manager perceptions about research activities performed by non-nurse clinical research coordinators.

    Science.gov (United States)

    Jones, Carolynn Thomas; Hastings, Clare; Wilson, Lynda Law

    2015-01-01

    There has been limited research to document differences in roles between nurses and non-nurses who assume clinical research coordination and management roles. Several authors have suggested that there is no acknowledged guidance for the licensure requirements for research study coordinators and that some non-nurse research coordinators may be assuming roles that are outside of their legal scopes of practice. There is a need for further research on issues related to the delegation of clinical research activities to non-nurses. This study used nominal group process focus groups to identify perceptions of experienced research nurse managers at an academic health science center in the Southern United States about the clinical research activities that are being performed by non-nurse clinical research coordinators without supervision that they believed should only be performed by a nurse or under the supervision of a nurse. A total of 13 research nurse managers volunteered to be contacted about the study. Of those, 8 participated in two separate nominal group process focus group sessions. The group members initially identified 22 activities that they felt should only be performed by a nurse or under the direct supervision of a nurse. After discussion and clarification of results, activities were combined into 12 categories of clinical research activities that participants believed should only be performed by a nurse or under the direct supervision of a nurse. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. Students’ educational use of Facebook groups

    DEFF Research Database (Denmark)

    Dalsgaard, Christian

    2016-01-01

    The aim of the article is to explore educational use of student-managed Facebook groups in upper secondary education (in Denmark). Much research on educational potentials of Facebook has studied groups managed by teachers. However, there is a lack of in-depth research on Facebook groups managed......,018 replies within five Facebook groups, and partly on a questionnaire answered by 1463 students and 148 teachers. The results of the study show that whereas LMSs were seen by students primarily as institutional systems of the teacher, Facebook groups have an educational potential to be used by students...

  11. The OMERACT MRI in Arthritis Working Group - Update on Status and Future Research Priorities.

    Science.gov (United States)

    Østergaard, Mikkel; Bird, Paul; Gandjbakhch, Frédérique; Eshed, Iris; Haugen, Ida K; Haavardsholm, Espen A; Lillegraven, Siri; Foltz, Violaine; Glinatsi, Daniel; Peterfy, Charles; Ejbjerg, Bo; Bøyesen, Pernille; Mease, Philip J; Hermann, Kay-Geert; Emery, Paul; Genant, Harry K; Conaghan, Philip G

    2015-12-01

    To provide an update on the status and future research priorities of the Outcome Measures in Rheumatology (OMERACT) magnetic resonance imaging (MRI) in arthritis working group. A summary is provided of the activities of the group within rheumatoid arthritis (RA), psoriatic arthritis (PsA), and osteoarthritis (OA), and its research priorities. The OMERACT RA MRI score (RAMRIS) evaluating bone erosion, bone edema (osteitis), and synovitis is now the standard method of quantifying articular pathology in RA trials. Cartilage loss is another important part of joint damage, and at the OMERACT 12 conference, we provided longitudinal data demonstrating reliability and sensitivity to change of the RAMRIS JSN component score, supporting its use in future clinical trials. The MRI group has previously developed a PsA MRI score (PsAMRIS). At OMERACT 12, PsAMRIS was evaluated in a randomized placebo-controlled trial of patients with PsA, demonstrating the responsiveness and discriminatory ability of applying the PsAMRIS to hands and feet. A hand OA MRI score (HOAMRIS) was introduced at OMERACT 11, and has subsequently been further validated. At OMERACT 12, good cross-sectional interreader reliability, but variable reliability of change scores, were reported. Potential future research areas were identified at the MRI session at OMERACT 12 including assessment of tenosynovitis in RA and enthesitis in PsA and focusing on alternative MRI techniques. MRI has been further developed and validated as an outcome measure in RA, PsA, and OA. The group will continue its efforts to optimize the value of MRI as a robust biomarker in rheumatology clinical trials.

  12. Report of the Independent Expert Group on the Future of European Public Health Research

    DEFF Research Database (Denmark)

    Olsen, Jørn

    2013-01-01

    Directorate General has set up an independent expert group. Its task was to take stock of the impacts, challenges and limitations of EU-funded public health research under the current and previous research framework programmes, and to identify priorities for future research. The experts, who worked in two...... agendas and national policy agendas? How to improve the uptake of evidence generated from public health research in the development of public health policy? This report summarises the recommendations from Subgroup 2.......The next EU research and innovation framework programme 'Horizon 2020' will address a number of important societal challenges including health, demographic changes and well-being. To prepare the work in these areas, the Health Directorate of the European Commission's Research & Innovation...

  13. "Research in Cambodia, Half a Century Ago: An Address to the Thailand, Laos, Cambodia Studies Group"

    Directory of Open Access Journals (Sweden)

    William E. Willmott

    2012-09-01

    Full Text Available Address to the Thailand, Laos, Cambodia Studies Association at the Association for Asian Studies Annual Conference in Toronto, March 16, 2012This event has given me the opportunity to return to almost the beginning of my academic career: my doctoral fieldwork in Cambodia fifty years ago. (It was preceded by fieldwork in an Inuit community in the Ungava, Northern Canada; not relevant here. Rereading my publications from that research has allowed me to relive the excitement of my Cambodian year, living with my wife and child in Phnom Penh apart from a month in Siem Reap, where I could hire a cyclo for ten riels and visit the various ruins of Angkor every afternoon. Research on overseas Chinese was informed by different paradigms in those days. Bill Skinner was a leading thinker in the field, and Maurice Freedman, my mentor and supervisor, was another. Our issues focused on community social structure and nationalism—many of us were supporters of the national liberation movements in Southeast Asian countries. For most of us, Chinese identity was simply a methodological issue...

  14. Perceptions of Social Loafing in Online Learning Groups: A study of Public University and U.S. Naval War College students

    Directory of Open Access Journals (Sweden)

    William D. Ferree

    2008-06-01

    Full Text Available Social loafing research has spanned several decades and fields of study. Research has provided support for both the existence of social loafing and its antecedents within the laboratory, classroom, and work place. Studies regarding the perceptions of social loafing and its effects in the online learning environment, however, are largely non-existent. This study surveyed 227 online learning students who were participating in online learning groups. The study seeks to determine whether the perception of social loafing exists within online learning groups. In addition, several psychosocial factors identified in face-to-face environments are analyzed to determine their impact in online learning groups. Evidence supports both the perception of social loafing in online learning groups as well as similarities between social loafing antecedents in face-to-face groups and those in the online learning environment.

  15. Gout and comorbidity: a nominal group study of people with gout.

    Science.gov (United States)

    Singh, Jasvinder A

    2017-09-15

    Comorbidities are common in patients with gout, yet qualitative research is lacking. The study objective was to examine the impact of gout on comorbidities. Nine nominal groups were conducted. Patients with gout discussed and rank-ordered their concerns in response to the question, "How does gout or its treatment affect your other conditions and their treatment?" Nine nominal groups had 45 gout patients, with mean age 61 years (standard deviation (SD) 10.7) and mean gout duration 14.9 years (SD 12). Of these, 62% were men, 45% African-American, 51% married and 63% were currently using allopurinol. The most frequently cited highly ranked concerns among the nine nominal groups were: (1) interaction of gout medication with medications for other medical conditions (three groups); (2) worsening of other medical comorbidities, including hospitalizations (seven groups); (3) worsening of anxiety and depression (three groups); (4) significant dietary changes for gout that contrasted with diet for other conditions (three groups); (5) new diseases diagnosed due to gout (three groups); (6) irreversible joint damage (three groups); (7) inability to exercise and weight gain (four groups); and (8) gout misdiagnosed as another health condition (three groups). Other domains ranked highly were: (1) impact of gout on daily life and activities, including the ability to work and social activities (six groups); (2) medication side effects, real and perceived (nine groups); (3) weight loss due to gout related to frequent flares (one group); and (4) cost and burden (three groups). Gout and the medications used for its treatment have a significant effect on comorbidities and their management. These findings provide insights into potential targets for improving outcomes in patients with gout.

  16. The Social Relations of a Health Walk Group: An Ethnographic Study.

    Science.gov (United States)

    Grant, Gordon; Pollard, Nick; Allmark, Peter; Machaczek, Kasia; Ramcharan, Paul

    2017-09-01

    It is already well established that regular walks are conducive to health and well-being. This article considers the production of social relations of regular, organized weekly group walks for older people. It is based on an ethnographic study of a Walking for Health group in a rural area of the United Kingdom. Different types of social relations are identified arising from the walk experience. The social relations generated are seen to be shaped by organizational factors that are constitutive of the walks; the resulting culture having implications for the sustainability of the experience. As there appears to be no single uniting theory linking group walk experiences to the production of social relations at this time, the findings are considered against therapeutic landscape, therapeutic mobility, and social capital theorizing. Finally, implications for the continuance of walking schemes for older people and for further research are considered.

  17. Improving the Grade Point Average of Our At-Risk Students: A Collaborative Group Action Research Approach.

    Science.gov (United States)

    Saurino, Dan R.; Hinson, Kenneth; Bouma, Amy

    This paper focuses on the use of a group action research approach to help student teachers develop strategies to improve the grade point average of at-risk students. Teaching interventions such as group work and group and individual tutoring were compared to teaching strategies already used in the field. Results indicated an improvement in the…

  18. Conducting Cancer Control and Survivorship Research via Cooperative Groups: A Report from the American Society of Preventive Oncology

    OpenAIRE

    Palesh, Oxana; Demark-Wahnefried, Wendy; Mustian, Karen; Minasian, Lori; Rowland, Julia; Sprod, Lisa; Janelsins, Michelle; Peppone, Luke; Sloan, Jeff; Engquist, Karen Basen; Jones, Lee; Buist, Diana; Paskett, Electra

    2011-01-01

    As the number of cancer survivors expands, the need for cancer control and survivorship research becomes increasingly important. The National Cancer Institute (NCI) Cooperative Groups may offer a viable platform to perform such research. Observational, preventive, and behavioral research can often be performed within the cooperative group setting, especially if resources needed for evaluation are fairly simple, if protocols are easily implemented within the typical clinical setting, and if in...

  19. Students' Educational Use of Facebook Groups

    Science.gov (United States)

    Dalsgaard, Christian

    2016-01-01

    The aim of the article is to explore educational use of student-managed Facebook groups in upper secondary education (in Denmark). Much research on educational potentials of Facebook has studied groups managed by teachers. However, there is a lack of in-depth research on Facebook groups managed by students and without participation from teachers.…

  20. Living With Diabetes in Appalachia: A Focus Group Study.

    Science.gov (United States)

    Carpenter, Roger; Smith, Mary Jane

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

  1. Implementation of lesson study in physics teaching by group of teachers in Solok West Sumatera

    Science.gov (United States)

    Yurnetti, Y.

    2018-04-01

    This article based of collaborative classroom action research with science teachers group or MGMP at Solok West Sumatera; based on their willingness to implementation of lesson study by this group. The study started by discussing some problems according to the implementation of the lesson study, establishing the teaching materials, developing learning tools, defining the model teachers, conducting classroom activities, and reflecting by discussions. The preparation of this study includes some learning material according to temperature and heat; the observation form that led by observer teachers; teachers’s model impression and open questionnaire implementation of lesson study that applied to the students and teachers. This research got some information about the strengths and weaknesses of learning using lesson study from the students involved. To conclude, the implementation of lesson study should be able to support the principle of collaborative in learning. The challenge of this study is how to make a condition to gather some teachers in one school at a certain time because they have the schedule at their own school.

  2. International piping integrity research group (IPIRG) program final report

    International Nuclear Information System (INIS)

    Schmidt, R.; Wilkowski, G.; Scott, P.; Olsen, R.; Marschall, C.; Vieth, P.; Paul, D.

    1992-04-01

    This is the final report of the International Piping Integrity Research Group (IPIRG) Programme. The IPIRG Programme was an international group programme managed by the U.S. Nuclear Regulatory Commission and funded by a consortium of organizations from nine nations: Canada, France, Italy, Japan, Sweden, Switzerland, Taiwan, the United Kingdom, and the United states. The objective of the programme was to develop data needed to verify engineering methods for assessing the integrity of nuclear power plant piping that contains circumferential defects. The primary focus was an experimental task that investigated the behaviour of circumferentially flawed piping and piping systems to high-rate loading typical of seismic events. To accomplish these objectives a unique pipe loop test facility was designed and constructed. The pipe system was an expansion loop with over 30 m of 406-mm diameter pipe and five long radius elbows. Five experiments on flawed piping were conducted to failure in this facility with dynamic excitation. The report: provides background information on leak-before-break and flaw evaluation procedures in piping; summarizes the technical results of the programme; gives a relatively detailed assessment of the results from the various pipe fracture experiments and complementary analyses; and, summarizes the advances in the state-of-the-art of pipe fracture technology resulting from the IPIRG Program

  3. International Piping Integrity Research Group (IPIRG) Program. Final report

    International Nuclear Information System (INIS)

    Wilkowski, G.; Schmidt, R.; Scott, P.

    1997-06-01

    This is the final report of the International Piping Integrity Research Group (IPIRG) Program. The IPIRG Program was an international group program managed by the U.S. Nuclear Regulatory Commission and funded by a consortium of organizations from nine nations: Canada, France, Italy, Japan, Sweden, Switzerland, Taiwan, the United Kingdom, and the United States. The program objective was to develop data needed to verify engineering methods for assessing the integrity of circumferentially-cracked nuclear power plant piping. The primary focus was an experimental task that investigated the behavior of circumferentially flawed piping systems subjected to high-rate loadings typical of seismic events. To accomplish these objectives a pipe system fabricated as an expansion loop with over 30 meters of 16-inch diameter pipe and five long radius elbows was constructed. Five dynamic, cyclic, flawed piping experiments were conducted using this facility. This report: (1) provides background information on leak-before-break and flaw evaluation procedures for piping, (2) summarizes technical results of the program, (3) gives a relatively detailed assessment of the results from the pipe fracture experiments and complementary analyses, and (4) summarizes advances in the state-of-the-art of pipe fracture technology resulting from the IPIRG program

  4. International Piping Integrity Research Group (IPIRG) Program. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Wilkowski, G.; Schmidt, R.; Scott, P. [and others

    1997-06-01

    This is the final report of the International Piping Integrity Research Group (IPIRG) Program. The IPIRG Program was an international group program managed by the U.S. Nuclear Regulatory Commission and funded by a consortium of organizations from nine nations: Canada, France, Italy, Japan, Sweden, Switzerland, Taiwan, the United Kingdom, and the United States. The program objective was to develop data needed to verify engineering methods for assessing the integrity of circumferentially-cracked nuclear power plant piping. The primary focus was an experimental task that investigated the behavior of circumferentially flawed piping systems subjected to high-rate loadings typical of seismic events. To accomplish these objectives a pipe system fabricated as an expansion loop with over 30 meters of 16-inch diameter pipe and five long radius elbows was constructed. Five dynamic, cyclic, flawed piping experiments were conducted using this facility. This report: (1) provides background information on leak-before-break and flaw evaluation procedures for piping, (2) summarizes technical results of the program, (3) gives a relatively detailed assessment of the results from the pipe fracture experiments and complementary analyses, and (4) summarizes advances in the state-of-the-art of pipe fracture technology resulting from the IPIRG program.

  5. Geometric group theory

    CERN Document Server

    Bestvina, Mladen; Vogtmann, Karen

    2014-01-01

    Geometric group theory refers to the study of discrete groups using tools from topology, geometry, dynamics and analysis. The field is evolving very rapidly and the present volume provides an introduction to and overview of various topics which have played critical roles in this evolution. The book contains lecture notes from courses given at the Park City Math Institute on Geometric Group Theory. The institute consists of a set of intensive short courses offered by leaders in the field, designed to introduce students to exciting, current research in mathematics. These lectures do not duplicate standard courses available elsewhere. The courses begin at an introductory level suitable for graduate students and lead up to currently active topics of research. The articles in this volume include introductions to CAT(0) cube complexes and groups, to modern small cancellation theory, to isometry groups of general CAT(0) spaces, and a discussion of nilpotent genus in the context of mapping class groups and CAT(0) gro...

  6. Language, Ethnicity and Education: Case Studies on Immigrant Minority Groups and Immigrant Minority Languages. Multilingual Matters 111.

    Science.gov (United States)

    Broeder, Peter; Extra, Guus

    Immigrant minority groups and immigrant minority languages in Europe are viewed from three perspectives (demographic, sociolinguistic, and educational) through case studies. The first part, using a demographic approach, includes research on immigrant minority groups in population statistics of both European Union and English-dominant countries…

  7. Research on same-gender grouping in eighth-grade science classrooms

    Science.gov (United States)

    Friend, Jennifer Ingrid

    This study examined two hypotheses related to same-gender grouping of eighth-grade science classes in a public middle-school setting in suburban Kansas City. The first hypothesis, male and female students enrolled in same-gender eighth-grade science classes demonstrate more positive science academic achievement than their male and female peers enrolled in mixed-gender science classes. The second hypothesis, same-gender grouping of students in eighth-grade science has a positive effect on classroom climate. The participants in this study were randomly assigned to class sections of eighth-grade science. The first experimental group was an eighth-grade science class of all-male students (n = 20) taught by a male science teacher. The control group used for comparison to the male same-gender class consisted of the male students (n = 42) in the coeducational eighth-grade science classes taught by the same male teacher. The second experimental group was an eighth-grade science class of all-female students (n = 23) taught by a female science teacher. The control group for the female same-gender class consisted of female students (n = 61) in the coeducational eighth-grade science classes taught by the same female teacher. The male teacher and the female teacher did not vary instruction for the same-gender and mixed-gender classes. Science academic achievement was measured for both groups through a quantitative analysis using grades on science classroom assessment and overall science course grades. Classroom climate was measured through qualitative observations and through qualitative and quantitative analysis of a twenty-question student survey administered at the end of each trimester grading period. The results of this study did not indicate support for either hypothesis. Data led to the conclusions that same-gender grouping did not produce significant differences in student science academic achievement, and that same-gender classes did not create a more positive

  8. The Comparative Study of Collaborative Learning and SDLC Model to develop IT Group Projects

    Directory of Open Access Journals (Sweden)

    Sorapak Pukdesree

    2017-11-01

    Full Text Available The main objectives of this research were to compare the attitudes of learners between applying SDLC model with collaborative learning and typical SDLC model and to develop electronic courseware as group projects. The research was a quasi-experimental research. The populations of the research were students who took Computer Organization and Architecture course in the academic year 2015. There were 38 students who participated to the research. The participants were divided voluntary into two groups including an experimental group with 28 students using SDLC model with collaborative learning and a control group with 10 students using typical SDLC model. The research instruments were attitude questionnaire, semi-structured interview and self-assessment questionnaire. The collected data was analysed by arithmetic mean, standard deviation, and independent sample t-test. The results of the questionnaire revealed that the attitudes of the learners using collaborative learning and SDLC model were statistically significant difference between the mean score for experimental group and control group at a significance level of 0.05. The independent statistical analyses were significantly different between the two groups at a significance level of 0.05. The results of the interviewing revealed that most of the learners had the corresponding opinions that collaborative learning was very useful with highest level of their attitudes comparing with the previous methodology. Learners had left some feedbacks that collaborative learning should be applied to other courses.

  9. IGORR-IV: Proceedings of the fourth meeting of the International Group On Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Rosenbalm, K F [comp.

    1995-07-01

    The fourth meeting of the International Group on Research Reactors (IGORR-IV) was attended by was good 55 registered participants from 28 organizations in 13 countries, which compares well with the previous meetings. Twenty-nine papers were presented in five sessions over the two-day meeting. Session subjects were: Operating Research Reactors and Facility Upgrades; Research Reactors in Desin and Construction; Research, Development, and Analysis Results of Thermal Hydraulic Calculations, U{sub 3}Si{sub 2} Fuel Performance and Faibrication; Structural Materials Performance; Neutronics; Severe Accident analysis. Written versions of the papers or hard copies of the viewgraphs used are published in these Proceedings.

  10. Yoga Plus Talk Therapy for Depression: A Case Study of a Six Week Group

    Directory of Open Access Journals (Sweden)

    Kelli Foulkrod

    2017-01-01

    Full Text Available Yoga is increasingly becoming a popular method of addressing mental health symptoms. While there is research to support the use of yoga for depression, there is limited literature examining yoga in combination with talk therapy groups as a treatment for depression. The results of this case study series (n=4 provide support for the clinical efficacy of yoga in combination with talk therapy. Treatment consisted of 6 weeks of group sessions (90-min sessions each week with weekly home practice. Each group consisted of yoga, meditation, breathwork, and emotional processing. Decreases in depressive symptoms and increases in self-compassion were found. The findings of the case study are relevant because growing numbers of clients are presenting with depression and seeking alternative treatments.

  11. Return of individual research results and incidental findings in the clinical trials cooperative group setting.

    Science.gov (United States)

    Ferriere, Michael; Van Ness, Brian

    2012-04-01

    The National Cancer Institute (NCI)-funded cooperative group cancer clinical trial system develops experimental therapies and often collects samples from patients for correlative research. The cooperative group bank (CGB) system maintains biobanks with a current policy not to return research results to individuals. An online survey was created, and 10 directors of CGBs completed the surveys asking about understanding and attitudes in changing policies to consider return of incidental findings (IFs) and individual research results (IRRs) of health significance. The potential impact of the 10 consensus recommendations of Wolf et al. presented in this issue are examined. Reidentification of samples is often not problematic; however, changes to the current banking and clinical trial systems would require significant effort to fulfill an obligation of recontact of subjects. Additional resources, as well as a national advisory board would be required to standardize implementation.

  12. Recruitment of Refugees for Health Research: A Qualitative Study to Add Refugees' Perspectives.

    Science.gov (United States)

    Gabriel, Patricia; Kaczorowski, Janusz; Berry, Nicole

    2017-01-29

    Research is needed to understand refugees' health challenges and barriers to accessing health services during settlement. However, there are practical and ethical challenges for engaging refugees as participants. Despite this, there have been no studies to date specifically investigating refugee perspectives on factors affecting engagement in health research. Language-concordant focus groups in British Columbia, Canada, with four government-assisted refugee language groups (Farsi/Dari, Somali, Karen, Arabic) inquired about willingness to participate in health research. Twenty-three variables associated with the willingness of refugees to participate in health research were elicited. Variables related to research design included recruitment strategies, characteristics of the research team members and the nature of the research. Variables related to individual participants included demographic features such as gender and education, attitudes towards research and previous experience with research. This research can be used to increase opportunities for refugees' engagement in research and includes recommendations for subgroups of refugees that may have more difficulties engaging in research.

  13. Qualitative research study of high-achieving females' life experiences impacting success

    Science.gov (United States)

    Butcher, Ann Patrice

    2003-07-01

    This qualitative study investigated the life experiences of five academically gifted female students in math and science in reflection of their elementary learning prior to enrollment at a prestigious science and mathematics high school. The elite high school limits admission to the state of Illinois' top students. The purpose of this study is to unfold the story of five academically gifted females in attendance at the elite high school reflecting on their life experiences in elementary school that contributed to their current academic success. Twelve female students, who at the time of this study were currently in their senior year (12th grade) of high school, were solicited from the top academic groups who are regarded by their teachers as highly successful in class. Students were selected as part of the study based on academic status, survey completion and interest in study, Caucasian and Asian ethnicity, locale of elementary school with preference given to the variety of school demographics---urban, suburban, and rural---further defined the group to the core group of five. All female participants were personally interviewed and communicated via Internet with the researcher. Parents and teachers completing surveys as well met the methodological requirements of triangulation. An emergent theme of paternal influence came from the research. Implications supported in the research drawn from this study to increase achievement of academically gifted females include: (a) proper early identification of learner strengths plays a role; (b) learning with appropriate intellectual peers is more important than learning with their age group; (c) teachers are the greatest force for excellent instruction; (d) effective teaching strategies include cooperative learning, multi-sensory learning, problem-based learning, and hands-on science; (e) rigor in math is important; (f) gender and stereotypes need not be barriers; (g) outside interests and activities are important for self

  14. Culture and group-based emotions: could group-based emotions be dialectical?

    Science.gov (United States)

    Lu, Minjie; Hamamura, Takeshi; Doosje, Bertjan; Suzuki, Satoko; Takemura, Kosuke

    2017-08-01

    Group-based emotions are experienced when individuals are engaged in emotion-provoking events that implicate the in-group. This research examines the complexity of group-based emotions, specifically a concurrence of positive and negative emotions, focusing on the role of dialecticism, or a set of folk beliefs prevalent in Asian cultures that views nature and objects as constantly changing, inherently contradictory, and fundamentally interconnected. Study 1 found that dialecticism is positively associated with the complexity of Chinese participants' group-based emotions after reading a scenario depicting a positive intergroup experience. Study 2 found that Chinese participants experienced more complex group-based emotions compared with Dutch participants in an intergroup situation and that this cultural difference was mediated by dialecticism. Study 3 manipulated dialecticism and confirmed its causal effect on complex group-based emotions. These studies also suggested the role of a balanced appraisal of an intergroup situation as a mediating factor.

  15. A Little Help from My Friends: Testing the Utility of Facebook Groups as Online Communities in an Undergraduate Research Internship

    Science.gov (United States)

    Brobst, Joseph Arthur

    2013-01-01

    This Executive Position Paper describes the findings of a study investigating the utility of Facebook Groups in fostering community among participants in the Delaware INBRE and EPSCoR undergraduate research internship programs. In the first phase of the study, findings from the existing evaluation of the programs and themes from the literature…

  16. The energy market research of 1991. Method of segmenting households into ''life style groups''

    International Nuclear Information System (INIS)

    Ljones, A.; Doorman, G.

    1992-09-01

    The report discusses a method of classifying households into life style groups based on the individuals' needs, wishes and attitudes. Seven such groups have been defined based on nation-wide research among 1022 households in 1991. These groups are described with respect to a number of factors of attitude, housing conditions, socio-economic characteristics, use of media etc. This way of segmenting the households may give the power companies a better understanding of what kind of ''products'' and services their customers would like to have and how to market them efficiently. 5 refs., 3 figs., 5 tabs

  17. Secure Group Communications for Large Dynamic Multicast Group

    Institute of Scientific and Technical Information of China (English)

    Liu Jing; Zhou Mingtian

    2003-01-01

    As the major problem in multicast security, the group key management has been the focus of research But few results are satisfactory. In this paper, the problems of group key management and access control for large dynamic multicast group have been researched and a solution based on SubGroup Secure Controllers (SGSCs) is presented, which solves many problems in IOLUS system and WGL scheme.

  18. Abelian groups

    CERN Document Server

    Fuchs, László

    2015-01-01

    Written by one of the subject’s foremost experts, this book focuses on the central developments and modern methods of the advanced theory of abelian groups, while remaining accessible, as an introduction and reference, to the non-specialist. It provides a coherent source for results scattered throughout the research literature with lots of new proofs. The presentation highlights major trends that have radically changed the modern character of the subject, in particular, the use of homological methods in the structure theory of various classes of abelian groups, and the use of advanced set-theoretical methods in the study of undecidability problems. The treatment of the latter trend includes Shelah’s seminal work on the undecidability in ZFC of Whitehead’s Problem; while the treatment of the former trend includes an extensive (but non-exhaustive) study of p-groups, torsion-free groups, mixed groups, and important classes of groups arising from ring theory. To prepare the reader to tackle these topics, th...

  19. Towards a new understanding of cohabitation: Insights from focus group research across Europe and Australia

    Directory of Open Access Journals (Sweden)

    Brienna Perelli-Harris

    2014-11-01

    Full Text Available Background: Across the industrialized world, more couples are living together without marrying. Although researchers have compared cohabitation cross-nationally using quantitative data, few have compared union formation using qualitative data. Objective: We use focus group research to compare social norms of cohabitation and marriage in Australia and nine countries in Europe. We explore questions such as: what is the meaning of cohabitation? To what extent is cohabitation indistinguishable from marriage, a prelude to marriage, or an alternative to being single? Are the meanings of cohabitation similar across countries? Methods: Collaborators conducted seven to eight focus groups in each country using a standardized guideline. They analyzed the discussions with bottom-up coding in each thematic area. They then collated the data in a standardized report. The first and second authors systematically analyzed the reports, with direct input from collaborators. Results: The results describe a specific picture of union formation in each country. However, three themes emerge in all focus groups: commitment, testing, and freedom. The pervasiveness of these concepts suggests that marriage and cohabitation have distinct meanings, with marriage representing a stronger level of commitment. Cohabitation is a way to test the relationship, and represents freedom. Nonetheless, other discourses emerged, suggesting that cohabitation has multiple meanings. Conclusions: This study illuminates how context shapes partnership formation, but also presents underlying reasons for the development of cohabitation. We find that the increase in cohabitation has not devalued the concept of marriage, but has become a way to preserve marriage as an ideal for long-term commitment.

  20. Report of The Special Study Group on Federal Contract Research Centers (FCRCs)

    Science.gov (United States)

    1971-08-30

    reimbursements and to increase capital. The largest portion of fee received is retained as capital to finance fixed assets, to provide a reserve... reimbursement . The remainder—about one-third of ANSER’s total earnings—Is used for working capital. 9, Celling. Its almost exclusive dependence...profit. All research is performed on a strictly cost- reimburable basis, subject to the Armed Service procurement Regulation applicable

  1. Exploring the economic and social effects of care dependence in later life: protocol for the 10/66 research group INDEP study.

    Science.gov (United States)

    Mayston, Rosie; Guerra, Mariella; Huang, Yueqin; Sosa, Ana Luisa; Uwakwe, Richard; Acosta, Isaac; Ezeah, Peter; Gallardo, Sara; de Oca, Veronica Montes; Wang, Hong; Guerchet, Maëlenn; Liu, Zhaorui; Sanchez, Maria; Lloyd-Sherlock, Peter; Prince, Martin J

    2014-01-01

    In low or middle income countries chronic diseases are rapidly becoming the main cause of disease burden. However, the main focus of health policymakers has been on preventing death from cancer and heart disease, with very little attention to the growing problem of long-term needs for care (dependence). Numbers of dependent older people are set to quadruple by 2050. The economic impact of providing long-term care is likely to be substantial. The study uses mixed methods and draws on and extends the population-based surveys conducted by the 10/66 Dementia Research Group. We focus on two countries in Latin America (Peru and Mexico), China and Nigeria. The surveys comprised baseline surveys of health, socioeconomic circumstances and care arrangements, repeated three to four years later. We are going back to these households to make a detailed assessment of the overall economic status and the use of health services by all family members. We will compare households where: a) an older resident became dependent between baseline and follow-up (incident care), b) one or more older people were dependent at both time points (chronic care), b) c) no older residents had needs for care (control households) for household income, consumption, healthcare expenditure and economic strain. In each of the four countries we are carrying out six detailed household 'case studies' to explore in more depth the economic impacts of dependence, and the social relations between household members and others in their network. The INDEP study will provide a detailed examination of the economic and social effects of care dependence in low and middle income settings. As the proportion of older people with needs for care rises rapidly in these countries, this neglected policy area is likely to become increasingly salient for families, communities and policymakers alike. Our detailed multilevel plans for dissemination will ensure that the study helps to put this important issue on the agenda for the

  2. Transactive memory in organizational groups: the effects of content, consensus, specialization, and accuracy on group performance.

    Science.gov (United States)

    Austin, John R

    2003-10-01

    Previous research on transactive memory has found a positive relationship between transactive memory system development and group performance in single project laboratory and ad hoc groups. Closely related research on shared mental models and expertise recognition supports these findings. In this study, the author examined the relationship between transactive memory systems and performance in mature, continuing groups. A group's transactive memory system, measured as a combination of knowledge stock, knowledge specialization, transactive memory consensus, and transactive memory accuracy, is positively related to group goal performance, external group evaluations, and internal group evaluations. The positive relationship with group performance was found to hold for both task and external relationship transactive memory systems.

  3. A study of group reminiscence therapy and emotional intelligence among elderly members

    Directory of Open Access Journals (Sweden)

    Azam Bazooband

    2016-09-01

    Full Text Available This study aims to investigate the effects of group reminiscence therapy on elderly’s emotional intelligence. A quasi-experimental research with a pre-test-post-test control group was conducted in July 2015, with a sample of 40 elderly members referring to an (anonymous Community Center in the city of Shiraz, Iran. A predesigned instrument, i.e., the Emotional Intelligence Questionnaire developed by Schering, was applied to collect data. SPSS Statistics v. 22.0 (Released 2013; IBM Corp., Armonk, NY, USA was used to analyze data, with a 95% confidence level and a measurement error of α=0.05. Hypothesis tests were mainly conducted to examine whether group reminiscence therapy correlates with emotional intelligence among the respondents. Findings revealed that the applied intervention i.e., group reminiscence therapy significantly associates with various dimensions of emotional intelligence including self-awareness, self-control, self-motivation, empathy and social skills in the older adults within the experiment group; i.e., the mean scores of the variables for the post-test administered on the experimental group were significantly higher than those on the control group. Group reminiscence therapy has the potential to enhance emotional intelligence in the elderly by helping them control their thoughts and emotions and learn problem-solving skills.

  4. Research program at CEBAF (II): Report of the 1986 summer Study Group, June 2--August 29, 1986

    International Nuclear Information System (INIS)

    1987-01-01

    This report discusses research performed at the CEBAF accelerator. Topics covered are: single nucleon emission; excited baryons; electromagnetic production of strange nuclear systems; studies in the x-scaling region; weak interactions; particle theory; magnetic spectrometers; real photons; and targets and production processes

  5. Abstracts of the 15. annual workshop of the Peatland Ecology Research Group (PERG) : peatland event 2008

    International Nuclear Information System (INIS)

    2008-01-01

    The Peatland Ecology Research Group (PERG) deals with the integrated sustainable management of Canadian peatlands, with projects involving the development of ecological restoration of peatland ecosystems after peat mining; reclamation of abandoned peatlands; hydrology, geochemistry, microbiology of natural, harvested and restored peatlands; peatland conservation strategies; and Sphagnum moss ecology and productivity. The Group has established a method for the re-establishing vegetation on mined peatlands. Research by PERG has initiated the development of global peatland conservation strategies. This workshop featured 35 presentations, of which 9 have been catalogued separately for inclusion in this database

  6. "Clustering" Documents Automatically to Support Scoping Reviews of Research: A Case Study

    Science.gov (United States)

    Stansfield, Claire; Thomas, James; Kavanagh, Josephine

    2013-01-01

    Background: Scoping reviews of research help determine the feasibility and the resource requirements of conducting a systematic review, and the potential to generate a description of the literature quickly is attractive. Aims: To test the utility and applicability of an automated clustering tool to describe and group research studies to improve…

  7. Focus Group Study Exploring Factors Related to Frequent Sickness Absence.

    Directory of Open Access Journals (Sweden)

    Annette Notenbomer

    Full Text Available Research investigating frequent sickness absence (3 or more episodes per year is scarce and qualitative research from the perspective of frequent absentees themselves is lacking. The aim of the current study is to explore awareness, determinants of and solutions to frequent sickness absence from the perspective of frequent absentees themselves.We performed a qualitative study of 3 focus group discussions involving a total of 15 frequent absentees. Focus group discussions were audiotaped and transcribed verbatim. Results were analyzed with the Graneheim method using the Job Demands Resources (JD-R model as theoretical framework.Many participants were not aware of their frequent sickness absence and the risk of future long-term sickness absence. As determinants, participants mentioned job demands, job resources, home demands, poor health, chronic illness, unhealthy lifestyles, and diminished feeling of responsibility to attend work in cases of low job resources. Managing these factors and improving communication (skills were regarded as solutions to reduce frequent sickness absence.The JD-R model provided a framework for determinants of and solutions to frequent sickness absence. Additional determinants were poor health, chronic illness, unhealthy lifestyles, and diminished feeling of responsibility to attend work in cases of low job resources. Frequent sickness absence should be regarded as a signal that something is wrong. Managers, supervisors, and occupational health care providers should advise and support frequent absentees to accommodate job demands, increase both job and personal resources, and improve health rather than express disapproval of frequent sickness absence and apply pressure regarding work attendance.

  8. Focus Group Study Exploring Factors Related to Frequent Sickness Absence.

    Science.gov (United States)

    Notenbomer, Annette; Roelen, Corné A M; van Rhenen, Willem; Groothoff, Johan W

    2016-01-01

    Research investigating frequent sickness absence (3 or more episodes per year) is scarce and qualitative research from the perspective of frequent absentees themselves is lacking. The aim of the current study is to explore awareness, determinants of and solutions to frequent sickness absence from the perspective of frequent absentees themselves. We performed a qualitative study of 3 focus group discussions involving a total of 15 frequent absentees. Focus group discussions were audiotaped and transcribed verbatim. Results were analyzed with the Graneheim method using the Job Demands Resources (JD-R) model as theoretical framework. Many participants were not aware of their frequent sickness absence and the risk of future long-term sickness absence. As determinants, participants mentioned job demands, job resources, home demands, poor health, chronic illness, unhealthy lifestyles, and diminished feeling of responsibility to attend work in cases of low job resources. Managing these factors and improving communication (skills) were regarded as solutions to reduce frequent sickness absence. The JD-R model provided a framework for determinants of and solutions to frequent sickness absence. Additional determinants were poor health, chronic illness, unhealthy lifestyles, and diminished feeling of responsibility to attend work in cases of low job resources. Frequent sickness absence should be regarded as a signal that something is wrong. Managers, supervisors, and occupational health care providers should advise and support frequent absentees to accommodate job demands, increase both job and personal resources, and improve health rather than express disapproval of frequent sickness absence and apply pressure regarding work attendance.

  9. The research group, the conference programme and academic training in safety promotion - a report of the activities at Karolinska Institutet, Sweden.

    Science.gov (United States)

    Hörte, Lars-Gunnar; Jansson, Bjarne; Svanström, Leif

    2012-01-01

    The research group was established in 1967 at Lund University and moved to Karolinska Institutet in 1980. Work began with epidemiological studies of all injuries in the local community in support of various experimental local interventions. An important element was the creation of 'surveillance systems' in healthcare. The work resulted in the establishment of a WHO Collaborating Centre and an international safety-building programme called 'Safe Communities'. In parallel, training at both master's and doctoral level and the building of a conference programme were embarked upon. The research group consists of three sections. Specific efforts are being made by some countries to address their own injury problems.

  10. Content-Related Interactions in Self-initiated Study Groups

    Science.gov (United States)

    Christian, Karen; Talanquer, Vicente

    2012-09-01

    The central goal of the present exploratory study was to investigate the nature of the content-related interactions in study groups independently organized by college organic chemistry students. We were particularly interested in the identification of the different factors that affected the emergence of opportunities for students to co-construct understanding and engage in higher levels of cognitive processing. Our results are based on the analysis of in situ observations of 34 self-initiated study sessions involving over a 100 students in three academic semesters. The investigation revealed three major types of social regulation processes, teaching, tutoring, and co-construction in the observed study sessions. However, the extent to which students engaged in each of them varied widely from one session to another. This variability was mostly determined by the specific composition of the study groups and the nature of the study tasks in which they were engaged. Decisions about how to organize the study session, the relative content knowledge and conceptual understanding expressed by the participants, as well as the cognitive level of the problems that guided group work had a strong impact on the nature of student interactions. Nevertheless, group talk in the observed study groups was mostly focused on low-level cognitive processes. The results of our work provide insights on how to better support students' productive engagement in study groups.

  11. When Do Low Status Groups Help High Status Groups? The Moderating Effects of Ingroup Identification, Audience Group Membership, and Perceived Reputational Benefit

    Directory of Open Access Journals (Sweden)

    Chuma Kevin Owuamalam

    2014-11-01

    Full Text Available Previous research has demonstrated that, when negative metastereotypes are made salient, members of low status groups help members of high status groups in order to improve the reputation of their low status group and its associated social identity. The present research investigated three potential moderators of low status groups’ outgroup helping: ingroup identification, audience group membership, and perceived reputational benefit. In Study 1 (N = 112 we found that members of a low status group (Keele University students were most likely to offer to help raise funds for a high status group (University of Birmingham students when they were high identifiers who had considered a negative metastereotype and believed that their responses would be viewed by an outgroup member. In Study 2 (N = 100 we found a similar effect in an intergroup context that referred to psychology students (low status ingroup and junior doctors (high status outgroup, showing that the effect was limited to people who perceived reputational benefit in helping the outgroup. The practical and social implications of these findings are discussed in relation to intergroup contact and international relations.

  12. Literature Study Groups: Literacy Learning "with Legs"

    Science.gov (United States)

    Parsons, Sue Christian; Mokhtari, Kouider; Yellin, David; Orwig, Ryan

    2011-01-01

    Literature study groups help promote critical thinking and improve reading skills. These groups, in general, are characterized by: (1) a flexible grouping--usually determined by a reader's choice of a given book at a given time; (2) participant-centered dialogue, where the teacher takes on the role of facilitator and expert participant rather than…

  13. Mediated Intercultural Communication Barrier in No Drama Zone! Group

    OpenAIRE

    Lizal, Valentino

    2015-01-01

    This research study aimed to describe the mediated intercultural communication barriers in the No Drama Zone! group. This study is a qualitative descriptive type of research, with case study method. By doing in depth interview and observation, researcher found two barriers that generates other barriers in the group's mediated intercultural communication. The two big barriers were: language and physical barriers. Language barriers in this group generated two barriers, emotional barrier and pe...

  14. The American Oystercatcher (Haematopus palliatus) Working Group: 15 years of collaborative focal species research and management

    Science.gov (United States)

    Simons, Theodore R.

    2017-01-01

    The American Oystercatcher (Haematopus palliatus) Working Group formed spontaneously in 2001 as coastal waterbird biologists recognized the potential for American Oystercatchers to serve as focal species for collaborative research and management. Accomplishments over the past 15 years include the establishment of rangewide surveys, color-banding protocols, mark-resight studies, a revision of the Birds of North America species account, and new mechanisms for sharing ideas and data. Collaborations among State, Federal, and private sector scientists, natural resource managers, and dedicated volunteers have provided insights into the biology and conservation of American Oystercatchers in the United States and abroad that would not have been possible without the relationships formed through the Working Group. These accomplishments illustrate how broad collaborative approaches and the engagement of the public are key elements of effective shorebird conservation programs.

  15. Social Skills Group Training in High-Functioning Autism: A Qualitative Responder Study

    Science.gov (United States)

    Choque Olsson, Nora; Rautio, Daniel; Asztalos, Jenny; Stoetzer, Ulrich; Bölte, Sven

    2016-01-01

    Systematic reviews show some evidence for the efficacy of group-based social skills group training in children and adolescents with autism spectrum disorder, but more rigorous research is needed to endorse generalizability. In addition, little is known about the perspectives of autistic individuals participating in social skills group training.…

  16. Social skills group training in high-functioning autism: A qualitative responder study.

    Science.gov (United States)

    Choque Olsson, Nora; Rautio, Daniel; Asztalos, Jenny; Stoetzer, Ulrich; Bölte, Sven

    2016-11-01

    Systematic reviews show some evidence for the efficacy of group-based social skills group training in children and adolescents with autism spectrum disorder, but more rigorous research is needed to endorse generalizability. In addition, little is known about the perspectives of autistic individuals participating in social skills group training. Using a qualitative approach, the objective of this study was to examine experiences and opinions about social skills group training of children and adolescents with higher functioning autism spectrum disorder and their parents following participation in a manualized social skills group training ("KONTAKT"). Within an ongoing randomized controlled clinical trial (NCT01854346) and based on outcome data from the Social Responsiveness Scale, six high responders and five low-to-non-responders to social skills group training and one parent of each child (N = 22) were deep interviewed. Interestingly, both high responders and low-to-non-responders (and their parents) reported improvements in social communication and related skills (e.g. awareness of own difficulties, self-confidence, independence in everyday life) and overall treatment satisfaction, although more positive intervention experiences were expressed by responders. These findings highlight the added value of collecting verbal data in addition to quantitative data in a comprehensive evaluation of social skills group training. © The Author(s) 2016.

  17. Group Supervision in Psychotherapy. Main Findings from a Swedish Research Project on Psychotherapy Supervision in a Group Format

    Science.gov (United States)

    Ogren, Marie-Louise; Sundin, Eva C.

    2009-01-01

    Psychotherapy supervision is considered crucial for psychotherapists in training. During the last decades, group supervision has been a frequently used format in many countries. Until recently, very few studies had evaluated the small-group format for training of beginner psychotherapists and psychotherapy supervisors. This article aims to…

  18. A Case Study of the Impact of Guided Reading Groups in Second Grade on Comprehension Improvement

    Science.gov (United States)

    Lorent Deegan, Chanin E.

    2010-01-01

    This study combined both qualitative and quantitative research to determine the impact of instructional practices on comprehension improvement in second grade Guided Reading groups. Four second grade teachers and their 73 students ages seven through eight years old participated in this study. Additionally, the study examined the effects of Guided…

  19. The State of Group Support System Research through a Survey of Papers 1980 to 1991

    Science.gov (United States)

    1991-09-01

    and Beauclair (1990) develop the second point even further by introducing a scheme for codifying the "distance" between experiments based on their...repeatability. That is the apparent strength of the taxonomy proposed by Gray, Vogel and Beauclair (1990) in their Assessing GDSS Empirical Research... BEAUCLAIR RESEARCH MODEL (reproduced from Gray, et al., 1990) METAVARIABLES VARIABLES INDICATORS PERSONAL FACTORS (group member attitudes

  20. The effectiveness of a health promotion with group intervention by clinical trial. Study protocol

    Directory of Open Access Journals (Sweden)

    Campo Osaba Maria-Antonia

    2012-03-01

    Full Text Available Abstract Background The promotion of health and the interventions in community health continue to be one of the pending subjects of our health system. The most prevalent health problems (cardiovascular diseases, cancer, diabetes... are for the most part related to life habits. We propose a holistic and integral approach as the best option for tackling behavior and its determinants. The research team has elaborated the necessary educational material to realize group teaching, which we call "Health Workshops". The goal of the present study is to evaluate the effectiveness of these Health Workshops in the following terms: Health Related Quality of Life (HRQOL, incorporate and maintain a balanced diet, do physical activity regularly, maintain risk factors such as tension, weight, cholesterol within normal limits and diminish cardiovascular risk. Methods/Design Controlled and random clinical testing, comparing a group of persons who have participated in the Health Workshops with a control group of similar characteristics who have not participated in the Health Workshops. Field of study: the research is being done in Health Centers of the city of Barcelona, Spain. Population studied: The group is composed of 108 persons that are actually doing the Health Workshops, and 108 that are not and form the control group. They are assigned at random to one group or the other. Data Analysis: With Student's t-distribution test to compare the differences between numerical variables or their non parametric equivalent if the variable does not comply with the criteria of normality. (Kolmogorov-Smirnof test. Chi-square test to compare the differences between categorical variables and the Logistic Regression Model to analyze different meaningful variables by dichotomous analysis related to the intervention. Discussion The Health Workshop proposed in the present study constitutes an innovative approach in health promotion, placing the emphasis on the person's self

  1. How researchers perceive research misconduct in biomedicine and how they would prevent it: A qualitative study in a small scientific community.

    Science.gov (United States)

    Buljan, Ivan; Barać, Lana; Marušić, Ana

    2018-01-01

    The aim of our study has been to use a qualitative approach to explore the potential motivations and drivers for unethical behaviors in biomedicine and determine the role of institutions regarding those issues in a small scientific community setting. Three focus groups were held---two with doctoral students and one with active senior researchers. Purposive sampling was used to reach participants at different stages of their scientific careers. Participants in all three focus groups were asked the same questions regarding the characteristics and behaviors of ethical/unethical scientists, ethical climate, role, and responsibility of institutions; they were also asked to suggest ways to improve research integrity. The data analysis included coding of the transcripts, categorization of the initial codes, and identification of themes and patterns. Three main topics were derived from the focus groups discussions. The first included different forms of unethical behaviors including increasing research "waste," non-publication of negative results, authorship manipulation, data manipulation, and repression of collaborators. The second addressed the factors influencing unethical behavior, both external and internal, to the researchers. Two different definitions of ethics in science emerged; one from the categorical perspective and the other from the dimensional perspective. The third topic involved possible routes for improvement, one from within the institution through the research integrity education, research integrity bodies, and quality control, and the other from outside the institution through external supervision of institutions. Based on the results of our study, research misconduct in a small scientific community is perceived to be the consequence of the interaction of several social and psychological factors, both general and specific, for small research communities. Possible improvements should be systematic, aiming both for improvements in work environment and

  2. Nursing research. Components of a clinical research study.

    Science.gov (United States)

    Bargagliotti, L A

    1988-09-01

    Nursing research is the systematic collection and analysis of data about clinically important phenomena. While there are norms for conducting research and rules for using certain research procedures, the reader must always filter the research report against his or her nursing knowledge. The most common questions a reader should ask are "Does it make sense? Can I think of any other reasonable explanation for the findings? Do the findings fit what I have observed?" If the answers are reasonable, research findings from carefully conducted studies can provide a basis for making nursing decisions. One of the earliest accounts of nursing research, which indicates the power of making systematic observations, was Florence Nightingale's study. It compared deaths among soldiers in the Crimean War with deaths of soldiers in the barracks of London. Her research demonstrated that soldiers in the barracks had a much higher death rate than did the soldiers at war. On the basis of the study, sanitary conditions in the barracks were changed substantially.

  3. Summary of the 2016 Alcohol and Immunology Research Interest Group (AIRIG) meeting.

    Science.gov (United States)

    Boule, Lisbeth A; Ju, Cynthia; Agudelo, Marisela; Parira, Tiyash; Cannon, Abigail; Davis, Booker; Eby, Jonathan; Cresci, Gail; Samuelson, Derrick R; Shukla, Pradeep; Alrefai, Waddah A; Sureshchandra, Suhas; Pandey, Subhash C; Schnabl, Bernd; Curtis, Brenda J; Wyatt, Todd A; Choudhry, Mashkoor A; Kovacs, Elizabeth J

    2018-02-01

    On November 18, 2016 the 21st annual Alcohol and Immunology Research Interest Group (AIRIG) meeting was held at the Center for Translational Research and Education at Loyola University Chicago's Health Sciences Campus in Maywood, IL. The 2016 meeting focused broadly on alcohol and inflammation, epigenetics, and the microbiome. The four plenary sessions of the meeting were Alcohol, Inflammation, and Immunity; Alcohol and Epigenetics; Alcohol, Transcriptional Regulation, and Epigenetics; and Alcohol, Intestinal Mucosa, and the Gut Microbiome. Presentations in all sessions of the meeting explored putative underlying causes for chronic diseases and mortality associated with alcohol consumption, shedding light on future work and potential therapeutic targets to alleviate the negative effects of alcohol misuse. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Group work as an incentive for learning – students’ experiences of group work

    Science.gov (United States)

    Hammar Chiriac, Eva

    2014-01-01

    Group work is used as a means for learning at all levels in educational systems. There is strong scientific support for the benefits of having students learning and working in groups. Nevertheless, studies about what occurs in groups during group work and which factors actually influence the students’ ability to learn is still lacking. Similarly, the question of why some group work is successful and other group work results in the opposite is still unsolved. The aim of this article is to add to the current level of knowledge and understandings regarding the essence behind successful group work in higher education. This research is focused on the students’ experiences of group work and learning in groups, which is an almost non-existing aspect of research on group work prior to the beginning of the 21st century. A primary aim is to give university students a voice in the matter by elucidating the students’ positive and negative points of view and how the students assess learning when working in groups. Furthermore, the students’ explanations of why some group work ends up being a positive experience resulting in successful learning, while in other cases, the result is the reverse, are of interest. Data were collected through a study-specific questionnaire, with multiple choice and open-ended questions. The questionnaires were distributed to students in different study programs at two universities in Sweden. The present result is based on a reanalysis and qualitative analysis formed a key part of the study. The results indicate that most of the students’ experiences involved group work that facilitated learning, especially in the area of academic knowledge. Three important prerequisites (learning, study-social function, and organization) for group work that served as an effective pedagogy and as an incentive for learning were identified and discussed. All three abstractions facilitate or hamper students’ learning, as well as impact their experiences with

  5. Indicators for the dynamics of research organizations: A biomedical case study

    NARCIS (Netherlands)

    Braam, R.; van den Besselaar, P.A.A.

    2014-01-01

    This paper reports results on a bibliometric case study of the long-term development of research organizations, using an internationally leading biomedical institute as example. Using scientometric concepts, small group theory, organizational ecology, and process-based organizational theory, we

  6. Partnerships for the Design, Conduct, and Analysis of Effectiveness, and Implementation Research: Experiences of the Prevention Science and Methodology Group

    Science.gov (United States)

    Brown, C. Hendricks; Kellam, Sheppard G.; Kaupert, Sheila; Muthén, Bengt O.; Wang, Wei; Muthén, Linda K.; Chamberlain, Patricia; PoVey, Craig L.; Cady, Rick; Valente, Thomas W.; Ogihara, Mitsunori; Prado, Guillermo J.; Pantin, Hilda M.; Gallo, Carlos G.; Szapocznik, José; Czaja, Sara J.; McManus, John W.

    2012-01-01

    What progress prevention research has made comes through strategic partnerships with communities and institutions that host this research, as well as professional and practice networks that facilitate the diffusion of knowledge about prevention. We discuss partnership issues related to the design, analysis, and implementation of prevention research and especially how rigorous designs, including random assignment, get resolved through a partnership between community stakeholders, institutions, and researchers. These partnerships shape not only study design, but they determine the data that can be collected and how results and new methods are disseminated. We also examine a second type of partnership to improve the implementation of effective prevention programs into practice. We draw on social networks to studying partnership formation and function. The experience of the Prevention Science and Methodology Group, which itself is a networked partnership between scientists and methodologists, is highlighted. PMID:22160786

  7. What Is a Group? Young Children's Perceptions of Different Types of Groups and Group Entitativity.

    Directory of Open Access Journals (Sweden)

    Maria Plötner

    Full Text Available To date, developmental research on groups has focused mainly on in-group biases and intergroup relations. However, little is known about children's general understanding of social groups and their perceptions of different forms of group. In this study, 5- to 6-year-old children were asked to evaluate prototypes of four key types of groups: an intimacy group (friends, a task group (people who are collaborating, a social category (people who look alike, and a loose association (people who coincidently meet at a tram stop. In line with previous work with adults, the vast majority of children perceived the intimacy group, task group, and social category, but not the loose association, to possess entitativity, that is, to be a 'real group.' In addition, children evaluated group member properties, social relations, and social obligations differently in each type of group, demonstrating that young children are able to distinguish between different types of in-group relations. The origins of the general group typology used by adults thus appear early in development. These findings contribute to our knowledge about children's intuitive understanding of groups and group members' behavior.

  8. Study for Agricultural Engineering Development in Brazil. Summary Report of Joint Study Group on Agricultural Engineering in Brazil (July 24-August 12, 1972).

    Science.gov (United States)

    National Academy of Sciences, Washington, DC.

    The joint study group was established to identify the most urgent research and training needs in agricultural engineering in Brazil and to recommend how best to meet those needs. Specific recommendations are given for a long-term program to establish quality programs in education and research in agricultural engineering in Brazil and means to gain…

  9. Research of the origin of a particular Tunisian group using a physical marker and Alu insertion polymorphisms

    Directory of Open Access Journals (Sweden)

    Wifak El Moncer

    2011-01-01

    Full Text Available The aim of this study was to show how, in some particular circumstances, a physical marker can be used along with molecular markers in the research of an ancient people movement. A set of five Alu insertions was analysed in 42 subjects from a particular Tunisian group (El Hamma that has, unlike most of the Tunisian population, a very dark skin, similar to that of sub-Saharans, and in 114 Tunisian subjects (Gabes sample from the same governorate, but outside the group. Our results showed that the El Hamma group is genetically midway between sub-Saharan populations and North Africans, whereas the Gabes sample is clustered among North Africans. In addition, The A25 Alu insertion, considered characteristic to sub-Saharan Africans, was present in the El Hamma group at a relatively high frequency. This frequency was similar to that found in sub-Saharans from Nigeria, but significantly different from those found in the Gabes sample and in other North African populations. Our molecular results, consistent with the skin color status, suggest a sub-Saharan origin of this particular Tunisian group.

  10. Investigating the relationship between leader behaviours and group cohesion within women's walking groups.

    Science.gov (United States)

    Caperchione, Cristina; Mummery, W Kerry; Duncan, Mitch

    2011-07-01

    Early research has shown that leadership behaviour is viewed as a crucial factor in successfully developing team cohesion, effectively resulting in greater team satisfaction and more positive team outcomes. However, little is understood if these same factors have an impact on physical activity groups. The purpose of this study was to investigate the relationship between leader behaviours and group cohesiveness within women's physical activity groups. Participants (N = 95) included a sub-sample of adult women who were previously involved in a women's physical activity/walking program. Participants assessed their groups' leader behaviour using items pertaining to enthusiasm, motivation, instruction and availability, and their groups' cohesiveness using the Physical Activity Group Environment Questionnaire (PAGEQ). Canonical correlation analysis was used to determine the strength of association between the four concepts of group cohesion (ATG-T, ATG-S, GI-T and GI-S) and the four items pertaining to leadership behaviour. A significant multivariate relationship was revealed between group cohesion and leadership behaviour, Wilks' lambda = 0.43, F(16,170) = 5.16, p cohesion. Although a cause-effect relationship cannot be determined, the current study can serve as a valuable template in guiding future research in examining potential mechanisms that may assist with physical activity sustainability. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

  11. Case Study Research Methodology in Nursing Research.

    Science.gov (United States)

    Cope, Diane G

    2015-11-01

    Through data collection methods using a holistic approach that focuses on variables in a natural setting, qualitative research methods seek to understand participants' perceptions and interpretations. Common qualitative research methods include ethnography, phenomenology, grounded theory, and historic research. Another type of methodology that has a similar qualitative approach is case study research, which seeks to understand a phenomenon or case from multiple perspectives within a given real-world context.

  12. Group work as an incentive for learning – students’ experiences of group work

    Directory of Open Access Journals (Sweden)

    Eva eHammar Chiriac

    2014-06-01

    Full Text Available Group work is used as a means for learning at all levels in educational systems. There is strong scientific support for the benefits of having students learning and working in groups. Nevertheless, studies about what occurs in groups during group work and which factors actually influence the students’ ability to learn is still lacking. Likewise, the question of why some group work is successful and other work results in the opposite is still unsolved. The aim of this article is to add to the current level of knowledge and understandings regarding the essence behind successful group work in higher education. This research is focused on the students’ experiences of group work and learning in groups, which is an almost non-existing aspect of research on group work prior to the beginning of the 21st century. A primary aim is to give university students a voice in the matter by elucidating the students’ positive and negative points of view and how the students assess learning when working in groups. Furthermore, the students’ explanations of why some group work ends up being a positive experience resulting in successful learning, while in other cases, the result is the reverse, are of interest. Data were collected through a study-specific questionnaire, with multiple choice and open-ended questions. The questionnaires were distributed to students in different study programs at two universities in Sweden. The present result is based on a reanalysis and qualitative analysis formed a key part of the study. The results indicate that most of the students’ experiences involved group work that facilitated learning, especially in the area of academic knowledge. Three important prerequisites (learning, study-social function and organization for group work that served as an effective pedagogy and as an incentive for learning were identified and discussed. All three abstractions facilitate or hamper students’ learning, as well as impact their

  13. The emergence of a competitive group competence in a research group : a process study

    NARCIS (Netherlands)

    Bakema, F.

    2006-01-01

    This study focuses on the concept of a core competence. A core competence is a(n) unique competence of an organization, which underlies leadership in a range of products or services, which is non-substitutable and hard to imitate. Honda for example, defines its core competence as "recycling

  14. Using Multi-Group Confirmatory Factor Analysis to Evaluate Cross-Cultural Research: Identifying and Understanding Non-Invariance

    Science.gov (United States)

    Brown, Gavin T. L.; Harris, Lois R.; O'Quin, Chrissie; Lane, Kenneth E.

    2017-01-01

    Multi-group confirmatory factor analysis (MGCFA) allows researchers to determine whether a research inventory elicits similar response patterns across samples. If statistical equivalence in responding is found, then scale score comparisons become possible and samples can be said to be from the same population. This paper illustrates the use of…

  15. ACSNI study group on human factors

    International Nuclear Information System (INIS)

    1993-01-01

    Organisational failures are now recognised as being as important as mechanical failures or individual human errors in causing major accidents such as the capsize of the Herald of Free Enterprise or the Pipa Alpha disaster. The Human Factors Study Group of the Advisory Committee on the Safety of Nuclear Installations was set up to look at the part played by human factors in nuclear risk and its reduction. The third report of the Study Group considers the role played by organisational factors and management in promoting nuclear safety. Actions to review and promote a safety culture are suggested. Three main conclusions are drawn and several recommendations made. (UK)

  16. The Visual Matrix Method: Imagery and Affect in a Group-Based Research Setting

    Directory of Open Access Journals (Sweden)

    Lynn Froggett

    2015-07-01

    Full Text Available The visual matrix is a method for researching shared experience, stimulated by sensory material relevant to a research question. It is led by imagery, visualization and affect, which in the matrix take precedence over discourse. The method enables the symbolization of imaginative and emotional material, which might not otherwise be articulated and allows "unthought" dimensions of experience to emerge into consciousness in a participatory setting. We describe the process of the matrix with reference to the study "Public Art and Civic Engagement" (FROGGETT, MANLEY, ROY, PRIOR & DOHERTY, 2014 in which it was developed and tested. Subsequently, examples of its use in other contexts are provided. Both the matrix and post-matrix discussions are described, as is the interpretive process that follows. Theoretical sources are highlighted: its origins in social dreaming; the atemporal, associative nature of the thinking during and after the matrix which we describe through the Deleuzian idea of the rhizome; and the hermeneutic analysis which draws from object relations theory and the Lorenzerian tradition of scenic understanding. The matrix has been conceptualized as a "scenic rhizome" to account for its distinctive quality and hybrid origins in research practice. The scenic rhizome operates as a "third" between participants and the "objects" of contemplation. We suggest that some of the drawbacks of other group-based methods are avoided in the visual matrix—namely the tendency for inter-personal dynamics to dominate the event. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs150369

  17. Contrasting the ethical perspectives of biospecimen research among individuals with familial risk for hereditary cancer and biomedical researchers: implications for researcher training.

    Science.gov (United States)

    Quinn, Gwendolyn P; Koskan, Alexis; Sehovic, Ivana; Pal, Tuya; Meade, Cathy; Gwede, Clement K

    2014-07-01

    While ethical concerns about participating in biospecimen research have been previously identified, few studies have reported the concerns among individuals with familial risk for hereditary cancer (IFRs). At the same time, biomedical researchers often lack training in discussing such concerns to potential donors. This study explores IFRs' and biomedical researchers' perceptions of ethical concerns about participating in biobanking research. In separate focus groups, IFRs and biomedical researchers participated in 90-min telephone focus groups. Focus group questions centered on knowledge about laws that protect the confidentiality of biospecimen donors, understanding of informed consent and study procedures, and preferences for being recontacted about potential incidental discovery and also study results. A total of 40 IFRs and 32 biomedical researchers participated in the focus groups. Results demonstrated discrepancies between the perceptions of IFRs and researchers. IFRs' concerns centered on health information protection; potential discrimination by insurers and employers; and preferences for being recontacted upon discovery of gene mutations or to communicate study results. Researchers perceived that participants understood laws protecting donors' privacy and (detailed study information outlined in the informed consent process), study outcomes were used to create a training tool kit to increase researchers' understanding of IFRs' concerns about biobanking.

  18. Women's groups and individual entrepreneurs: a Ugandan case study.

    Science.gov (United States)

    Pickering, H; Kajura, E; Katongole, G; Whitworth, J

    1996-10-01

    This study is based on interviews conducted among 8 women's income-generating groups and 12 individual women entrepreneurs in 15 villages in Masaka district, Uganda. The Baganda are the main tribe in the study villages. The study evaluates the economic achievement, objectives, and social characteristics of the groups. Groups ranged in size from 9-20 members. All had functioned for 3-5 years. A regular membership fee was paid through the sale of agricultural produce. Groups met at least every 2 weeks. This study revealed that the individual goals were to increase individual wealth, while the stated group goals were to invest in the community. Members considered the groups as useful in providing an easy way to raise capital. Most members considered financial status as a criterion for group membership. Elderly women tended to join social and handicraft groups. The women's group members tended to be friends before the establishment of the group and tended to be currently married to men residing in the area. Of the 12 women entrepreneurs, only 5 were currently married. All 12 women entrepreneurs had considerable initiative. The 12 women and the women's group members derived income from two or more sources: agricultural projects, animal husbandry, craft production, alcohol production and sale, or other activities. Study findings indicate that decisions were often delayed or avoided in order to preserve social cohesion. In a market-oriented enterprise, quick response time is needed and the bureaucratic dynamics would hinder some agricultural ventures. The poorest women experienced barriers to group membership. Women entrepreneurs were more successful than group women.

  19. The role of walkers' needs and expectations in supporting maintenance of attendance at walking groups: a longitudinal multi-perspective study of walkers and walk group leaders.

    Science.gov (United States)

    Kassavou, Aikaterini; Turner, Andrew; French, David P

    2015-01-01

    There is good evidence that when people's needs and expectations regarding behaviour change are met, they are satisfied with that change, and maintain those changes. Despite this, there is a dearth of research on needs and expectations of walkers when initially attending walking groups and whether and how these needs and expectations have been satisfied after a period of attendance. Equally, there is an absence of research on how people who lead these groups understand walkers' needs and walk leaders' actions to address them. The present study was aimed at addressing both of these gaps in the research. Two preliminary thematic analyses were conducted on face-to-face interviews with (a) eight walkers when they joined walking groups, five of whom were interviewed three months later, and (b) eight walk leaders. A multi-perspective analysis building upon these preliminary analyses identified similarities and differences within the themes that emerged from the interviews with walkers and walk leaders. Walkers indicated that their main needs and expectations when joining walking groups were achieving long-term social and health benefits. At the follow up interviews, walkers indicated that satisfaction with meeting similar others within the groups was the main reason for continued attendance. Their main source of dissatisfaction was not feeling integrated in the existing walking groups. Walk leaders often acknowledged the same reasons for walkers joining and maintaining attendance at walking. However, they tended to attribute dissatisfaction and drop out to uncontrollable environmental factors and/or walkers' personalities. Walk leaders reported a lack of efficacy to effectively address walkers' needs. Interventions to increase retention of walkers should train walk leaders with the skills to help them modify the underlying psychological factors affecting walkers' maintenance at walking groups. This should result in greater retention of walkers in walking groups, thereby

  20. The role of walkers' needs and expectations in supporting maintenance of attendance at walking groups: a longitudinal multi-perspective study of walkers and walk group leaders.

    Directory of Open Access Journals (Sweden)

    Aikaterini Kassavou

    Full Text Available There is good evidence that when people's needs and expectations regarding behaviour change are met, they are satisfied with that change, and maintain those changes. Despite this, there is a dearth of research on needs and expectations of walkers when initially attending walking groups and whether and how these needs and expectations have been satisfied after a period of attendance. Equally, there is an absence of research on how people who lead these groups understand walkers' needs and walk leaders' actions to address them. The present study was aimed at addressing both of these gaps in the research.Two preliminary thematic analyses were conducted on face-to-face interviews with (a eight walkers when they joined walking groups, five of whom were interviewed three months later, and (b eight walk leaders. A multi-perspective analysis building upon these preliminary analyses identified similarities and differences within the themes that emerged from the interviews with walkers and walk leaders.Walkers indicated that their main needs and expectations when joining walking groups were achieving long-term social and health benefits. At the follow up interviews, walkers indicated that satisfaction with meeting similar others within the groups was the main reason for continued attendance. Their main source of dissatisfaction was not feeling integrated in the existing walking groups. Walk leaders often acknowledged the same reasons for walkers joining and maintaining attendance at walking. However, they tended to attribute dissatisfaction and drop out to uncontrollable environmental factors and/or walkers' personalities. Walk leaders reported a lack of efficacy to effectively address walkers' needs.Interventions to increase retention of walkers should train walk leaders with the skills to help them modify the underlying psychological factors affecting walkers' maintenance at walking groups. This should result in greater retention of walkers in walking

  1. Conducting online focus groups on Facebook to inform health behavior change interventions: Two case studies and lessons learned.

    Science.gov (United States)

    Thrul, Johannes; Belohlavek, Alina; Hambrick, D'Arius; Kaur, Manpreet; Ramo, Danielle E

    2017-09-01

    Online social media offer great potential for research participant recruitment and data collection. We conducted synchronous (real-time) online focus groups (OFGs) through Facebook with the target population of young adult substance users to inform development of Facebook health behavior change interventions. In this paper we report methods and lessons learned for future studies. In the context of two research studies participants were recruited through Facebook and assigned to one of five 90-minute private Facebook OFGs. Study 1 recruited for two OFGs with young adult sexual and/or gender minority (SGM) smokers (range: 9 to 18 participants per group); Study 2 recruited for three groups of young adult smokers who also engage in risky drinking (range: 5 to 11 participants per group). Over a period of 11 (Study 1) and 22 days (Study 2), respectively, we recruited, assessed eligibility, collected baseline data, and assigned a diverse sample of participants from all over the US to Facebook groups. For Study 1, 27 of 35 (77%) participants invited attended the OFGs, and 25 of 32 (78%) for Study 2. Participants in Study 1 contributed an average of 30.9 (SD=8.9) comments with an average word count of 20.1 (SD=21.7) words, and 36.0 (SD=12.3) comments with 11.9 (SD=13.5) words on average in Study 2. Participants generally provided positive feedback on the study procedures. Facebook can be a feasible and efficient medium to conduct synchronous OFGs with young adults. This data collection strategy has the potential to inform health behavior change intervention development.

  2. [Pharmacokinetics and clinical studies on flomoxef in neonates and premature infants. A study of flomoxef in the perinatal collaboration research group].

    Science.gov (United States)

    Fujii, R; Fujita, K; Murono, K; Saijo, M; Kakuya, F; Yoshioka, H; Maruyama, S; Sakata, H; Hiramoto, A; Inyaku, F

    1993-07-01

    .0, 32.7 and 23.4 micrograms/ml, and T1/2 were 2.94, 3.68 and 2.25 hours, respectively. The recovery rates were 35.2-52.9% in the first 6 hours after administration. 2. Clinical studies The number of clinically evaluable cases in the FMOX treatment of premature infants was 199, in which the causative pathogens were identified in 71 cases (A group) and not identified in 128 cases (B group).(ABSTRACT TRUNCATED AT 400 WORDS)

  3. 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.

  4. A study on the role of influence group in public policy making

    OpenAIRE

    Abbas Monavarian; Mojtaba Amiri; Narges Sadat Razavimehr

    2014-01-01

    Nowadays, learning more about influence groups on public policy making is one of most important subjects of management science. Governments are the primary sources for public policy making but influenced groups participate indirectly and while they remain out of power, they put pressure on many decisions. Some of participants in public policy making are not influenced groups but mostly, due to their participation in policy public making matter are called influenced groups. This research, from...

  5. Polycystic ovary syndrome, blood group & diet: A correlative study in South Indian females

    Directory of Open Access Journals (Sweden)

    Rahul Pal, Pratik Kumar Chatterjee, Poulomi Chatterjee, Vinodini NA, PrasannaMithra, Sourjya Banerjee, Suman VB2, Sheila R. Pai

    2014-07-01

    Full Text Available Aim: To find out the co-relation between polycystic ovary syndrome (PCOS with blood group & diet in South Indian females, between the age-group of (20-30 years. Objectives: Correlative analysis of ABO & Rh system, dietary habits & alcohol consumption with PCOS. Materials & Methods: 100 patients between (20-30 years, diagnosed with PCOS were selected. A standard PCOS questionnaire was given. Blood group & dietary status data were collected. Patients were grouped according to ABO & Rh system considering their diet & alcohol intake (p≤0.05 significant. Result: Our data revealed that the highest risk of PCOS was observed in females with blood group ‘O’ positive followed by ‘B’ positive who were on mixed diet & used to consume alcohol. Our study also suggests that Rh negative individuals didn’t show any association with PCOS. Conclusion: The results of our study suggest that ‘O’ positive females, are more prone to PCOS. Though the relative frequency of B positive individuals are more in India, females with blood group O positive are more susceptible to PCOS, contributing factors being mixed diet & alcohol intake. So, early screening of ‘O’ positive &‘B’ positive females of reproductive age-group in South-India, could be used as a measure for timely diagnosis of PCOS, better management &also prevention of complications. However, further research should be done to investigate the multifaceted mechanisms triggering these effects.

  6. Research priorities in mental health occupational therapy: A study of clinician perspectives.

    Science.gov (United States)

    Hitch, Danielle; Lhuede, Kate

    2015-10-01

    The evidence to support mental health occupational therapy has proliferated in the early years of this century, but this growth has tended to be organic rather than targeted. Previous efforts to identify research priorities in this area of practice are either out dated, or encompass discrete areas of practice. The aim of this study was to identify priority areas for research in mental health occupational therapy from clinician's perspectives. A Policy Delphi method was used to enable occupational therapists to define and differentiate their perspectives on research priorities. Forty-two occupational therapists took part in the first two rounds of this method, with 69% (n = 29) going on to complete the third and final round of data collection. A Likert scale was used to rate the importance of each priority, and descriptive quantitative analysis undertaken to identify those most consistently identified as being highly important. Four research priorities were identified as being highly important in this study: (i) working in an occupationally focussed way; (ii) consumer experience of therapy groups; (iii) identifying factors which increase consumer engagement in occupation; and (iv) engaging patients on the inpatient unit in meaningful and positive occupation. Two of the priority areas are already the subject of substantial evidence bases, but there has been far less research into consumer experiences of groups and occupational engagement in acute settings. Collaboration between research teams and greater consumer inclusion are recommended for the future. This study provides an updated indication of research priorities for mental health occupational therapy in Australia. © 2015 Occupational Therapy Australia.

  7. Understanding weight stigmatization: a focus group study.

    Science.gov (United States)

    Cossrow, N H; Jeffery, R W; McGuire, M T

    2001-01-01

    The purpose of this research was to investigate, in a nonclinical sample of adults, thoughts on and experiences with weight stigmatization. Focus groups were used to collect information. Participants were recruited through a newspaper advertisement and flyers posted in public places in Minneapolis and St. Paul. During the focus groups, participants were led in a discussion about their thoughts on weight stigmatization and personal experiences of being treated differently or poorly because of their weight. Six gender-specific focus groups consisted of 31 adult volunteers (17 women and 14 men). Perceptions of weight-based stereotypes and weight stigmatization and personal reports of having been treated differently or poorly owing to weight were measured. Participants reported a variety of experiences of being treated differently or poorly because of their weight. These included teasing, harassment, slurs and insults, negative judgments and assumptions, and perceived discrimination. Participants reported that such experiences occurred at home, among friends and strangers, at work, and in health care settings. Women reported a greater number and a greater variety of negative experiences than men. The results indicated that participants experienced weight-based stigmatization in many aspects of their lives. Awareness of these experiences may assist in the development of treatments for overweight individuals.

  8. What Is a Group? Young Children’s Perceptions of Different Types of Groups and Group Entitativity

    Science.gov (United States)

    Plötner, Maria; Over, Harriet; Carpenter, Malinda; Tomasello, Michael

    2016-01-01

    To date, developmental research on groups has focused mainly on in-group biases and intergroup relations. However, little is known about children’s general understanding of social groups and their perceptions of different forms of group. In this study, 5- to 6-year-old children were asked to evaluate prototypes of four key types of groups: an intimacy group (friends), a task group (people who are collaborating), a social category (people who look alike), and a loose association (people who coincidently meet at a tram stop). In line with previous work with adults, the vast majority of children perceived the intimacy group, task group, and social category, but not the loose association, to possess entitativity, that is, to be a ‘real group.’ In addition, children evaluated group member properties, social relations, and social obligations differently in each type of group, demonstrating that young children are able to distinguish between different types of in-group relations. The origins of the general group typology used by adults thus appear early in development. These findings contribute to our knowledge about children's intuitive understanding of groups and group members' behavior. PMID:27010484

  9. Strategies for improving patient recruitment to focus groups in primary care: a case study reflective paper using an analytical framework

    Directory of Open Access Journals (Sweden)

    Tilling Michelle

    2009-09-01

    Full Text Available Abstract Background Recruiting to primary care studies is complex. With the current drive to increase numbers of patients involved in primary care studies, we need to know more about successful recruitment approaches. There is limited evidence on recruitment to focus group studies, particularly when no natural grouping exists and where participants do not regularly meet. The aim of this paper is to reflect on recruitment to a focus group study comparing the methods used with existing evidence using a resource for research recruitment, PROSPeR (Planning Recruitment Options: Strategies for Primary Care. Methods The focus group formed part of modelling a complex intervention in primary care in the Resources for Effective Sleep Treatment (REST study. Despite a considered approach at the design stage, there were a number of difficulties with recruitment. The recruitment strategy and subsequent revisions are detailed. Results The researchers' modifications to recruitment, justifications and evidence from the literature in support of them are presented. Contrary evidence is used to analyse why some aspects were unsuccessful and evidence is used to suggest improvements. Recruitment to focus group studies should be considered in two distinct phases; getting potential participants to contact the researcher, and converting those contacts into attendance. The difficulty of recruitment in primary care is underemphasised in the literature especially where people do not regularly come together, typified by this case study of patients with sleep problems. Conclusion We recommend training GPs and nurses to recruit patients during consultations. Multiple recruitment methods should be employed from the outset and the need to build topic related non-financial incentives into the group meeting should be considered. Recruitment should be monitored regularly with barriers addressed iteratively as a study progresses.

  10. An action research project aimed at raising social consciousness amongst women attending transactional analysis group psychotherapy in Brazil

    Directory of Open Access Journals (Sweden)

    Jane Maria Pancinha Costa

    2015-01-01

    Full Text Available Based on awareness of material by Gramsci (1978, 1982 on hegemony, Freire (1979a, 1979b on cooperative contact, and Steiner (1975 on radical psychiatry, action research methodology was used by the researcher, who was also a psychotherapist, with 12 women attending two ongoing weekly psychotherapy groups in Brazil in order to raise their social consciousness of culturally-based oppression of women, particularly relating to work; to apply life script analysis as a therapeutic intervention within the groups; and to facilitate recognition by the women of the benefits of cooperative contact when seeking to liberate themselves from oppression.  Individual structured interviews were conducted and the data from these was discussed within the groups, leading to the development of a model containing 6 levels of consciousness of oppression.  Examples of oppression identified by the women are provided, with only 17% relating directly to sexual discrim-ination at work.  Although the research was conducted many years ago (1987-1989, it is shown that problems still exist and the research method-ology could usefully be applied elsewhere.

  11. Palynological study of some species in Grumorsae group of the genus Ranunculus in Iran

    Directory of Open Access Journals (Sweden)

    Maneezheh Pakravan

    2014-12-01

    Full Text Available In this research, pollen grains of some species of Grumorsae group of Ranunculus were studied. In doing so, pollen grains of 13 species were studied by light microscope and the surface of nine pollen grains has studied by Scanning Electron Microscope. Among these species, in addition to previous pollen types in the genus Ranunculus, a new type (Thalictrum flavum L. was reported. Finally, we could distinguish the species based on pollen grains characters and prepare an identification key.

  12. Attitudes of older adults in a group-based exercise program towards a blended intervention; a focus-group study.

    Directory of Open Access Journals (Sweden)

    Sumit Mehra

    2016-11-01

    Full Text Available Ageing is associated with a decline in daily functioning and mobility. A physically active life and physical exercise can minimize the decline of daily functioning and improve the physical-, psychological- and social functioning of older adults. Despite several advantages of group-based exercise programs, older adults participating in such interventions often do not meet the frequency, intensity or duration of exercises needed to gain health benefits. An exercise program that combines the advantages of group-based exercises led by an instructor with tailored home-based exercises can increase the effectiveness. Technology can assist in delivering a personalized program. The aim of the study was to determine the susceptibility of older adults currently participating in a nationwide group-based exercise program to such a blended exercise program. Eight focus-groups were held with adults of 55 years of age or older. Two researchers coded independently the remarks of the 30 participants that were included in the analysis according to the three key concepts of the Self Determination Theory: autonomy, competence and relatedness. The results show that maintaining self-reliance and keeping in touch with others were the main motives to participate in the weekly group-based exercises. Participants recognized benefits of doing additional home-based exercises, but had concerns regarding guidance, safety and motivation. Furthermore, some participants strongly rejected the idea to use technology to support them in doing exercises at home, but the majority was open to it. Insights are discussed how these findings can help design novel interventions that can increase the wellbeing of older adults and preserve an independent living.

  13. Collaborative translational research leading to multicenter clinical trials in Duchenne muscular dystrophy: the Cooperative International Neuromuscular Research Group (CINRG).

    Science.gov (United States)

    Escolar, Diana M; Henricson, Erik K; Pasquali, Livia; Gorni, Ksenija; Hoffman, Eric P

    2002-10-01

    Progress in the development of rationally based therapies for Duchenne muscular dystrophy has been accelerated by encouraging multidisciplinary, multi-institutional collaboration between basic science and clinical investigators in the Cooperative International Research Group. We combined existing research efforts in pathophysiology by a gene expression profiling laboratory with the efforts of animal facilities capable of conducting high-throughput drug screening and toxicity testing to identify safe and effective drug compounds that target different parts of the pathophysiologic cascade in a genome-wide drug discovery approach. Simultaneously, we developed a clinical trial coordinating center and an international network of collaborating physicians and clinics where those drugs could be tested in large-scale clinical trials. We hope that by bringing together investigators at these facilities and providing the infrastructure to support their research, we can rapidly move new bench discoveries through animal model screening and into therapeutic testing in humans in a safe, timely and cost-effective setting.

  14. Group-sequential analysis may allow for early trial termination

    DEFF Research Database (Denmark)

    Gerke, Oke; Vilstrup, Mie H; Halekoh, Ulrich

    2017-01-01

    BACKGROUND: Group-sequential testing is widely used in pivotal therapeutic, but rarely in diagnostic research, although it may save studies, time, and costs. The purpose of this paper was to demonstrate a group-sequential analysis strategy in an intra-observer study on quantitative FDG-PET/CT mea......BACKGROUND: Group-sequential testing is widely used in pivotal therapeutic, but rarely in diagnostic research, although it may save studies, time, and costs. The purpose of this paper was to demonstrate a group-sequential analysis strategy in an intra-observer study on quantitative FDG...

  15. Studies in Teaching 1999 Research Digest. Research Projects Presented at Annual Research Forum (Winston-Salem, North Carolina, December 1999).

    Science.gov (United States)

    McCoy, Leah P., Ed.

    This publication presents a collection of research projects presented at the Annual Research Forum at Wake Forest University: "The Use of Group Work as an Effective Teaching Technique in Lower Level Spanish Classes" (James Blackburn); "What Are the Real Factors behind Student Motivation?" (Matthew Grey Burdick); "Can…

  16. Managing Astronomy Research Data: Case Studies of Big and Small Research Projects

    Science.gov (United States)

    Sands, Ashley E.

    2015-01-01

    Astronomy data management refers to all actions taken upon data over the course of the entire research process. It includes activities involving the collection, organization, analysis, release, storage, archiving, preservation, and curation of research data. Astronomers have cultivated data management tools, infrastructures, and local practices to ensure the use and future reuse of their data. However, new sky surveys will soon amass petabytes of data requiring new data management strategies.The goal of this dissertation, to be completed in 2015, is to identify and understand data management practices and the infrastructure and expertise required to support best practices. This will benefit the astronomy community in efforts toward an integrated scholarly communication framework.This dissertation employs qualitative, social science research methods (including interviews, observations, and document analysis) to conduct case studies of data management practices, covering the entire data lifecycle, amongst three populations: Sloan Digital Sky Survey (SDSS) collaboration team members; Individual and small-group users of SDSS data; and Large Synoptic Survey Telescope (LSST) collaboration team members. I have been observing the collection, release, and archiving of data by the SDSS collaboration, the data practices of individuals and small groups using SDSS data in journal articles, and the LSST collaboration's planning and building of infrastructure to produce data.Preliminary results demonstrate that current data management practices in astronomy are complex, situational, and heterogeneous. Astronomers often have different management repertoires for working on sky surveys and for their own data collections, varying their data practices as they move between projects. The multitude of practices complicates coordinated efforts to maintain data.While astronomy expertise proves critical to managing astronomy data in the short, medium, and long term, the larger astronomy

  17. Group Projects in Social Work Education: The Influence of Group Characteristics and Moderators on Undergraduate Student Outcomes

    Science.gov (United States)

    Postlethwait, Ariana E.

    2016-01-01

    This study examined the impact of group size, group formation, group conflict, and division of labor on student outcomes in a group project for a sample of 112 BSW research seminar students at a large university in the Midwest. Students completed surveys on their experiences with the group project at the end of the semester. Multiple regression…

  18. International Study of Chaplains' Attitudes About Research.

    Science.gov (United States)

    Snowden, Austyn; Fitchett, George; Grossoehme, Daniel H; Handzo, George; Kelly, Ewan; King, Stephen D W; Telfer, Iain; Tan, Heather; Flannelly, Kevin J

    2017-01-01

    An online survey was conducted by twelve professional chaplain organizations to assess chaplains' attitudes about and involvement in research. A total of 2,092 chaplains from 23 countries responded to the survey. Over 80% thought research was definitely important and nearly 70% thought chaplains should definitely be research literate. Just over 40% said they regularly read research articles and almost 60% said they occasionally did. The respondents rated their own research literacy as 6.5 on a 0-10 scale. Significant positive inter-correlations were found among all four measures: importance of (a) research and (b) research literacy; (c) frequency of reading articles; and (d) research literacy rating. Approximately 35% were never involved, 37% had been involved, 17% were currently involved, and 11% expected to be involved in research. The last three groups were significantly more likely to think research and research literacy were important and to read research articles than chaplains who were never involved in research. Given chaplains' interest in research, actions should be undertaken to facilitate further research engagement.

  19. Focus group discussions

    CERN Document Server

    Hennink, Monique M

    2014-01-01

    The Understanding Research series focuses on the process of writing up social research. The series is broken down into three categories: Understanding Statistics, Understanding Measurement, and Understanding Qualitative Research. The books provide researchers with guides to understanding, writing, and evaluating social research. Each volume demonstrates how research should be represented, including how to write up the methodology as well as the research findings. Each volume also reviews how to appropriately evaluate published research. Focus Group Discussions addresses the challenges associated with conducting and writing focus group research. It provides detailed guidance on the practical and theoretical considerations in conducting focus group discussions including: designing the discussion guide, recruiting participants, training a field team, moderating techniques and ethical considerations. Monique Hennink describes how a methodology section is read and evaluated by others, such as journal reviewers or ...

  20. Motivational factors for participation in biomedical research: evidence from a qualitative study of biomedical research participation in Blantyre District, Malawi.

    Science.gov (United States)

    Mfutso-Bengo, Joseph; Manda-Taylor, Lucinda; Masiye, Francis

    2015-02-01

    Obtaining effective informed consent from research participants is a prerequisite to the conduct of an ethically sound research. Yet it is believed that obtaining quality informed consent is generally difficult in settings with low socioeconomic status. This is so because of the alleged undue inducements and therapeutic misconception among participants. However, there is a dearth of data on factors that motivate research participants to take part in research. Hence, this study was aimed at filling this gap in the Malawian context. We conducted 18 focus group discussions with community members in urban and rural communities of Blantyre in Malawi. Most participants reported that they accepted the invitation to participate in research because of better quality treatment during study also known as ancillary care, monetary and material incentives given to participants, and thorough medical diagnosis. © The Author(s) 2014.

  1. Group Work for Bulimia: A Review of Outcomes.

    Science.gov (United States)

    Zimpfer, David G.

    1990-01-01

    Reviews descriptive and experimental research relating to the eating disorder known as bulimia nervosa. Reviews outcome studies of group treatment of bulimia to examine the effectiveness of group intervention. Provides recommendations for practice and future research. (Author/PVV)

  2. Research capacity building in midwifery: Case study of an Australian Graduate Midwifery Research Intern Programme.

    Science.gov (United States)

    Hauck, Yvonne L; Lewis, Lucy; Bayes, Sara; Keyes, Louise

    2015-09-01

    Having the research capacity to identify problems, create new knowledge and most importantly translate this knowledge into practice is essential within health care. Midwifery, as well as other health professions in Australia, is challenged in building its research capacity to contribute evidence to inform clinical practice. The aim of this project was to evaluate an innovative Graduate Midwifery Research Intern Programme offered at a tertiary obstetric hospital in Western Australia, to determine what was working well and how the programme could be improved. A case study approach was used to gain feedback from graduate midwives within a Graduate Research Intern (GRI) Programme. In addition outcomes were compiled of all projects the GRI midwives contributed to. Six GRI midwives participated in a survey comprising of four open ended questions to provide feedback about the programme. Findings confirm that the GRI programme increased the graduates understanding of how research works, its capacity to define a problem, generate new knowledge and inform clinical practice. The GRI midwives' feedback suggested the programme opened their thinking to future study and gave them enhanced insight into women's experiences around childbirth. To grow our knowledge as a professional group, midwives must develop and promote programmes to build our pool of research capable midwives. By sharing our programme evaluation we hope to entice other clinical settings to consider the value in replicating such a programme within their context. Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  3. In-depth Cultural Studies in Multicultural Group

    Directory of Open Access Journals (Sweden)

    Siliņa-Jasjukeviča Gunta

    2016-12-01

    Full Text Available There is much research and educational practices at all levels of education on how to deal with promoting acceptance and understanding between different cultures. A cultural study forms an important part of shaping intercultural understanding. The aim of the research is to analyze an innovative way of incorporating cultural studies in teacher education program from the perspective of encouraging multinational students to reveal common values within diverse manifestations of different cultures. The present article describes a qualitative study of multinational students’ experiences in international project related to the learning about Nordic and Baltic cultural traditions. In the conclusion of the article, the efficiency of the structure of content and the process of in-depth cultural studies are analyzed. The discussion contains problems for further research of this topic.

  4. If We Build It, Will They Come? Perceptions of HIV Cure-Related Research by People Living with HIV in Four U.S. Cities: A Qualitative Focus Group Study.

    Science.gov (United States)

    Sylla, Laurie; Evans, David; Taylor, Jeff; Gilbertson, Adam; Palm, David; Auerbach, Judith D; Dubé, Karine

    2018-01-01

    Global interest and investment in the search for an HIV cure has increased. Research has focused on what experts refer to as a sterilizing or eradicating cure, where HIV is eliminated from the body, and on what is often called a functional cure, where HIV remains, kept durably suppressed in the absence of antiretroviral treatment and therapy (ART). Many believe that a functional cure is likely to be found first. HIV cure studies will require active participation by people living with HIV (PLWHIV). Their desires and perceptions will be important to effectively recruit study participants and for the uptake of any future strategy that demonstrates safety and efficacy. The perspectives of PLWHIV are essential to advancing HIV cure research, and they should be taken into consideration as biomedical research advances. We conducted 10 focus groups in four U.S. cities, eliciting perspectives of PLWHIV on HIV cure and cure research. Most participants conceived of a cure as eradicating, and felt favorably toward it. In addition to the physical benefits of a potential cure, participants valued the possible de-stigmatization related to no longer living with HIV, liberation from concerns about transmitting HIV, and freedom from the burden of daily medication. Many participants did not regard a functional cure as an improvement over controlling HIV through ART, were distrustful about viral rebound potential, and noted concerns about medical complications and accompanying psychological distress. Some felt that the risks of HIV cure research were not worth taking. Many were skeptical about science's ability to eliminate HIV from the body.

  5. Doing the Research that Informs Practice: A Retrospective View of One Group's Attempt to Study The Teaching and Learning of Organic Chemistry.

    Science.gov (United States)

    Bodner, George M; Ferguson, Rob; Çalimsiz, Selçuk

    2017-07-04

    The idea that the focus of educational research should be on results that can inform the practice of teaching has been an implicit assumption for so many years that one would be hard-pressed to trace it back to an individual source. At one time, the people doing such research in STEM disciplines were faculty in schools or colleges of education who focused on K-12 classrooms and looked for ideas, concepts, and principles that would be valid across a range of STEM disciplines. Eventually, this research was done on college- or university-level students, as well, and there was a shift toward what has been called discipline-based educational research (DBER) that looks at the problems associated with the teaching and learning of a given discipline, such as chemistry. This paper will discuss the results of research on problem-solving in chemistry that has been done in our research group, with particular emphasis on the challenges of teaching and learning organic chemistry. The goal of this paper is to show what can happen when one listens carefully to students and begins to appreciate the difference between what we think we have taught and what the students learned. The examples we will use have the potential for convincing those of us who teach chemistry to rethink what we do in our classes to find better ways of helping our students understand the material we are trying to teach. Although this paper will focus on results from the second-year organic chemistry course, similar results have been observed in both inorganic and physical chemistry, as well as biochemistry courses. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  6. Differing Perceptions Concerning Research Integrity Between Universities and Industry: A Qualitative Study.

    Science.gov (United States)

    Godecharle, Simon; Nemery, Benoit; Dierickx, Kris

    2017-09-14

    Despite the ever increasing collaboration between industry and universities, the previous empirical studies on research integrity and misconduct excluded participants of biomedical industry. Hence, there is a lack of empirical data on how research managers and biomedical researchers active in industry perceive the issues of research integrity and misconduct, and whether or not their perspectives differ from those of researchers and research managers active in universities. If various standards concerning research integrity and misconduct are upheld between industry and universities, this might undermine research collaborations. Therefore we performed a qualitative study by conducting 22 semi-structured interviews in order to investigate and compare the perspectives and attitudes concerning the issues of research integrity and misconduct of research managers and biomedical researchers active in industry and universities. Our study showed clear discrepancies between both groups. Diverse strategies in order to manage research misconduct and to stimulate research integrity were observed. Different definitions of research misconduct were given, indicating that similar actions are judged heterogeneously. There were also differences at an individual level, whether the interviewees were active in industry or universities. Overall, the management of research integrity proves to be a difficult exercise, due to many diverse perspectives on several essential elements connected to research integrity and misconduct. A management policy that is not in line with the vision of the biomedical researchers and research managers is at risk of being inefficient.

  7. Technical Note: Harmonizing met-ocean model data via standard web services within small research groups

    Science.gov (United States)

    Signell, Richard; Camossi, E.

    2016-01-01

    Work over the last decade has resulted in standardised web services and tools that can significantly improve the efficiency and effectiveness of working with meteorological and ocean model data. While many operational modelling centres have enabled query and access to data via common web services, most small research groups have not. The penetration of this approach into the research community, where IT resources are limited, can be dramatically improved by (1) making it simple for providers to enable web service access to existing output files; (2) using free technologies that are easy to deploy and configure; and (3) providing standardised, service-based tools that work in existing research environments. We present a simple, local brokering approach that lets modellers continue to use their existing files and tools, while serving virtual data sets that can be used with standardised tools. The goal of this paper is to convince modellers that a standardised framework is not only useful but can be implemented with modest effort using free software components. We use NetCDF Markup language for data aggregation and standardisation, the THREDDS Data Server for data delivery, pycsw for data search, NCTOOLBOX (MATLAB®) and Iris (Python) for data access, and Open Geospatial Consortium Web Map Service for data preview. We illustrate the effectiveness of this approach with two use cases involving small research modelling groups at NATO and USGS.

  8. Study to define NDE research for inspection of stainless steels

    International Nuclear Information System (INIS)

    Reinhart, E.R.

    1978-08-01

    After the boiling water reactor (BWR) stress corrosion cracking incidents on 4- and 10-inch stainless steel piping, the Electric Power Research Institute (EPRI) organized a round-robin ultrasonic examination of piping removed from service (TPS-75-609). Five inspection teams participated in this program, using both a standard procedure and the individual team procedure. The original intent was to section the piping after the program to evaluate the effectiveness of state-of-the-art ultrasonics in finding stress corrosion cracking. The sectioning was delayed, however, to allow research and development (R and D) groups time to perform basic measurements aimed at determining optimum search unit and instrument characteristics for the ultrasonic examination of stainless steel piping and to study the applicability of various advanced inspection methods. This additional effort was funded as part of an EPRI technical planning study (TPS-75-620), A Study to Define NDE Research for Inspection of Stainless Steels. Inspection methods evaluated in this study included (1) processing of manual scan data using a miniature programmable calculator (Aerojet Nuclear); (2) investigation into the performance characteristics of three experimental ultrasonic transducers (Battelle-Columbus Laboratories); (3) analysis of fundamental ultrasonic response data from intergranular stress corrosion cracks in stainless steels (Southwest Research Institute); and (4) a feasibility study of advanced signal processing and pattern recognition for analyzing flaws in stainless steel piping (Ultrasonics International). The results of the studies compiled in the report have indicated the direction for future research and development and have formed the basis for the recently initiated EPRI Research Project 892, Ultrasonic System Optimization

  9. Lessons learned in research: an attempt to study the effects of magnetic therapy.

    Science.gov (United States)

    Szor, Judy K; Holewinski, Paul

    2002-02-01

    Difficulties related to chronic wound healing research are frequently discussed, but results of less-than-perfect studies commonly are not published. A 16-week, randomized controlled double-blind study attempted to investigate the effect of static magnetic therapy on the healing of diabetic foot ulcers. Of 56 subjects, 37 completed the study. Because of the small sample size, randomization did not control for differences between the two groups, and the data could not be analyzed in any meaningful way. The challenges of performing magnetic therapy research are discussed and considerations for future studies are noted.

  10. Phase 2 of the International Piping Integrity Research Group programme

    International Nuclear Information System (INIS)

    Darlaston, B.J.

    1994-01-01

    The results of phase 1 of the International Piping Integrity Research Group (IPIRG-1) programme have been widely reported. The significance of the results is reviewed briefly, in order to put the phase 2 programme into perspective. The success of phase 1 led the participants to consider further development and validation of pipe and pipe component fracture analysis technology as part of another international group programme (IPIRG-2). The benefits of combined funding and of the technical exchanges and interactions are considered to be of significant advantage and value. The phase 2 programme has been designed with the overall objective of developing and experimentally validating methods of predicting the fracture behaviour of nuclear reactor safety-related piping, to both normal operating and accident loads. The programme will add to the engineering estimation analysis methods that have been developed for straight pipes. The pipe system tests will expand the database to include seismic loadings and flaws in fittings, such as bends, elbows and tees, as well as ''short'' cracks. The results will be used to validate further the analytical methods, expand the capability to make fittings and extend the quasi-static results for the USNRC's new programme on short cracks in piping and piping welds. The IPIRG-2 programme is described to provide a clear understanding of the content, strategy, potential benefits and likely significance of the work. ((orig.))

  11. Researchers' preferences and attitudes on ethical aspects of genomics research: a comparative study between the USA and Spain.

    Science.gov (United States)

    Ruiz-Canela, M; Valle-Mansilla, J I; Sulmasy, D P

    2009-04-01

    The use of human samples in genomic research has increased ethical debate about informed consent (IC) requirements and the information that subjects should receive regarding the results of the research. However, there are no quantitative data regarding researchers' attitudes about these issues. We present the results of a survey of 104 US and 100 Spanish researchers who had published genomic epidemiology studies in 61 journals during 2006. Researchers preferred a broader IC than the IC they had actually obtained in their published papers. US authors were more likely than their Spanish colleagues to support obtaining a broad IC, covering either any future research project or any projects related to a group of diseases (67.6% vs 43%; adjusted OR = 4.84, 95% CI, 2.32 to 10.12). A slight majority of researchers (55.8%) supported informing participants about individual genomic results only if the reliability and clinical validity of the information had been established. Men were more likely than women to believe that patients should be informed of research results even if these conditions were not met (adjusted OR = 2.89, 95% CI = 1.46 to 5.72). This study provides evidence of a wide range of views among scientists regarding some controversial ethical issues related to genomic research, suggesting the need for more study, debate and education. In the interim, journals might consider including the investigators' policies regarding these ethical issues in the papers they publish in the field of genomic epidemiology.

  12. Representation Theory of Algebraic Groups and Quantum Groups

    CERN Document Server

    Gyoja, A; Shinoda, K-I; Shoji, T; Tanisaki, Toshiyuki

    2010-01-01

    Invited articles by top notch expertsFocus is on topics in representation theory of algebraic groups and quantum groupsOf interest to graduate students and researchers in representation theory, group theory, algebraic geometry, quantum theory and math physics

  13. Application of adult attachment theory to group member transference and the group therapy process.

    Science.gov (United States)

    Markin, Rayna D; Marmarosh, Cheri

    2010-03-01

    Although clinical researchers have applied attachment theory to client conceptualization and treatment in individual therapy, few researchers have applied this theory to group therapy. The purpose of this article is to begin to apply theory and research on adult dyadic and group attachment styles to our understanding of group dynamics and processes in adult therapy groups. In particular, we set forth theoretical propositions on how group members' attachment styles affect relationships within the group. Specifically, this article offers some predictions on how identifying group member dyadic and group attachment styles could help leaders predict member transference within the therapy group. Implications of group member attachment for the selection and composition of a group and the different group stages are discussed. Recommendations for group clinicians and researchers are offered. PsycINFO Database Record (c) 2010 APA, all rights reserved

  14. Review: Ralf Bohnsack, Aglaja Przyborski & Burkhard Schäffer (Eds. (2010. Das Gruppendiskussionsverfahren in der Forschungspraxis [The Group Discussion Technique in Research Practice

    Directory of Open Access Journals (Sweden)

    Diana Schmidt-Pfister

    2011-03-01

    Full Text Available This edited volume comprises a range of studies that have employed a group discussion technique in combination with a specific strategy for reconstructive social research—the so-called documentary method. The latter is an empirical research strategy based on the meta-theoretical premises of the praxeological sociology of knowledge, as developed by Ralf BOHNSACK. It seeks to access practice in a more appropriate manner, namely by differentiating between various dimensions of knowledge and sociality. It holds that habitual collective orientations, in particular, are best accessed through group discussions. Thus this book does not address the group discussion technique in general, as might be expected from the title. Instead, it presents various contributions from researchers interpreting transcripts of group discussions according to the documentary method. The chapters are grouped into three main sections, representing different frameworks of practice and habitual orientation: childhood, adolescence, and organizational or societal context. A fourth section includes chapters on further, potentially useful ways of employing this particular technique and approach, as well as a chapter on teaching it in a meaningful way. Each chapter is structured in the same way: introduction to the research field and focus; methodological discussion; exemplary interpretation of group discussions; and concluding remarks. Whilst the transcripts referred to by the authors are very helpfully presented in the chapters, there is a lack of methodological reflection on the group discussion technique itself, which, as mentioned above, is only evaluated in regard to the documentary method. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs110225

  15. Direct dosing of preweaning rodents in toxicity testing and research: deliberations of an ILSI RSI Expert Working Group.

    Science.gov (United States)

    Moser, Virginia C; Walls, Isabel; Zoetis, Tracey

    2005-01-01

    Laboratory animal studies designed to assess the effects of exposure of a test substance during postnatal development are commonly utilized in basic research and to evaluate potential hazard to children for chemical and pharmaceutical regulation. Direct dosing, defined here as the administration of a test substance directly to a preweaning mammal, has been identified as a useful tool that can be used in the conduct of such studies for regulatory purposes. The International Life Sciences Institute Risk Science Institute (ILSI RSI) convened an Expert Working Group to develop guidance on the design and implementation of direct dosing regulatory studies on preweaning mammals, which was published as an ILSI monograph in 2003 (Zoetis and Walls, Principles and Practices for Direct Dosing of Pre-Weaning Mammals in Toxicity Testing and Research, Washington, DC: ILSI Press, 2003). A summary of the Working Group conclusions regarding direct dosing studies with laboratory rodents are presented here, although the ILSI monograph also includes rabbits, canines, swine and nonhuman primates. Issues to be considered when designing the protocol include selection of the test species, the route of administration, dose levels, and the timing of dosing. Knowledge of the maturational status of the test species and information on critical windows of development are important in creating a valid study design. Most common routes of administration (e.g., oral, inhalation, injection) are possible with typical laboratory species; however, adjustments may be necessary due to practical considerations. Information on the pharmacokinetic profile in young animals versus adults and in the test species versus humans is very useful for determining dosing parameters. The conduct of the study and the interpretation of the data will be improved by an understanding of confounding factors as well as statistical and biological issues specific for postnatal studies. Ultimately, the success of the study will

  16. Health incentive research and social justice: does the risk of long term harms to systematically disadvantaged groups bear consideration?

    Science.gov (United States)

    Wild, Verina; Pratt, Bridget

    2017-03-01

    The ethics of health incentive research-a form of public health research-are not well developed, and concerns of justice have been least examined. In this paper, we explore what potential long term harms in relation to justice may occur as a result of such research and whether they should be considered as part of its ethical evaluation. 'Long term harms' are defined as harms that contribute to existing systematic patterns of disadvantage for groups. Their effects are experienced on a long term basis, persisting even once an incentive research project ends. We will first establish that three categories of such harms potentially arise as a result of health incentive interventions. We then argue that the risk of these harms also constitutes a morally relevant consideration for health incentive research and suggest who may be responsible for assessing and mitigating these risks. We propose that responsibility should be assigned on the basis of who initiates health incentive research projects. Finally, we briefly describe possible strategies to prevent or mitigate the risk of long term harms to members of disadvantaged groups, which can be employed during the design, conduct and dissemination of research projects. 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/.

  17. Supervision of School and Youth Groups on Lift-Served Ski Slopes: A Research Perspective

    Science.gov (United States)

    Brookes, Andrew; Holmes, Peter

    2014-01-01

    Supervised practice is a common feature of many snow sports excursions to downhill ski resorts by school or youth groups, often in combination with lessons from a ski school. What is the role of supervision in preventing mishaps, injury, or fatalities? This article presents results of a search of published snow sports safety research for evidence…

  18. ABO blood groups and psychiatric disorders: a Croatian study.

    Science.gov (United States)

    Pisk, Sandra Vuk; Vuk, Tomislav; Ivezić, Ena; Jukić, Irena; Bingulac-Popović, Jasna; Filipčić, Igor

    2018-02-15

    The prevalence of ABO alleles is different in different populations, and many studies have shown a correlation between the occurrences of some diseases and different genotypes of ABO blood groups. The aim of this study was to determine whether there is a significant association between psychiatric syndromes and ABO blood groups. This case-control study involved 156 psychiatric patients and 303 healthy, unrelated, voluntary blood donors. Genomic DNA was isolated from blood on a QIAcube device using a QIAamp DNA Blood mini QIAcube kit. ABO genotyping on five basic ABO alleles was performed using allele-specific polymerase chain reaction analysis. Compared with healthy subjects, a significantly higher proportion of psychiatric patients had AB blood group (χ 2 =9.359, df=3, p=0.025) and, accordingly, a significantly higher incidence of A1B genotype (χ 2 =8.226, df=3, p=0.042). The odds ratio showed that psychiatric disorders occur almost three times more frequently in carriers of AB group compared to other blood groups. However, no statistically significant difference was found in the distribution of ABO blood groups among patients with different psychiatric diagnoses. Likewise, no correlations were found between ABO blood groups and other characteristics of the psychiatric patients (sex, psychiatric heredity, somatic comorbidity, suicidality). The results of this study support the hypothesis of an association between psychiatric disorders and ABO blood groups. The probability is that psychiatric disorders will occur almost three times more frequently in carriers of AB group compared to other ABO blood groups in the Croatian population.

  19. Prologue: 2017 Annual Meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA).

    Science.gov (United States)

    Helliwell, Philip S; Gladman, Dafna D; Gottlieb, Alice B

    2018-06-01

    The 2017 Annual Meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) was held in Amsterdam, the Netherlands, and was attended by rheumatologists, dermatologists, representatives of biopharmaceutical companies, and patients. As in previous years, GRAPPA members held a symposium for trainees to discuss their research in psoriatic disease with experts in the field. Other subjects featured during the annual meeting included a discussion of the history, clinical features, controversies, and immunogenetics of juvenile psoriatic arthritis; updates from working groups in Outcome Measures in Rheumatology and International Dermatology Outcome Measures; a discussion of the benefits and challenges of setting up a longitudinal psoriatic arthritis (PsA) database; 3 separate discussions of the effects of the microbiome on skin and joints in psoriasis and PsA; a discussion of options for assessing joints and entheses in PsA by ultrasonography and magnetic resonance imaging; an update on GRAPPA's research and educational projects; a discussion of patient centricity, including the incorporation of patient research partners (PRP) into psoriasis and PsA research and educational efforts, from GRAPPA's PRP; and a discussion of the GRAPPA-Collaborative Research Network's inaugural meeting. In this prologue, we introduce the papers that summarize that meeting.

  20. Why parents refuse childhood vaccination: a qualitative study using online focus groups

    Science.gov (United States)

    2013-01-01

    Background In high income countries, vaccine-preventable diseases have been greatly reduced through routine vaccination programs. Despite this success, many parents question, and a small proportion even refuse vaccination for their children. As no qualitative studies have explored the factors behind these decisions among Dutch parents, we performed a study using online focus groups. Methods In total, eight online focus groups (n = 60) which included Dutch parents with at least one child, aged 0–4 years, for whom they refused all or part of the vaccinations within the National Immunization Program (NIP). A thematic analysis was performed to explore factors that influenced the parents’ decisions to refuse vaccination. Results Refusal of vaccination was found to reflect multiple factors including family lifestyle; perceptions about the child’s body and immune system; perceived risks of disease, vaccine efficacy, and side effects; perceived advantages of experiencing the disease; prior negative experience with vaccination; and social environment. The use of online focus groups proved to be an effective qualitative research method providing meaningful data. Conclusion Information provided by the NIP turned out to be insufficient for this group of parents. More trust in the NIP and deliberate decisions might result from increased parental understanding of lifestyle and disease susceptibility, the impact of vaccinations on the immune system, and the relative risks of diseases and their vaccines. The public health institute should also inform parents that the NIP is recommended but non-mandatory. PMID:24341406

  1. Improving the production of applied health research findings: insights from a qualitative study of operational research.

    Science.gov (United States)

    Crowe, Sonya; Turner, Simon; Utley, Martin; Fulop, Naomi J

    2017-09-08

    Knowledge produced through applied health research is often of a form not readily accessible to or actionable by policymakers and practitioners, which hinders its implementation. Our aim was to identify research activities that can support the production of knowledge tailored to inform policy and practice. To do this, we studied an operational research approach to improving the production of applied health research findings. A 2-year qualitative study was conducted of the operational research contribution to a multidisciplinary applied health research project that was successful in rapidly informing national policy. Semi-structured interviews (n = 20) were conducted with all members of the project's research team and advisory group (patient and health professional representatives and academics). These were augmented by participant (> 150 h) and non-participant (> 15 h) observations focusing on the process and experience of attempting to support knowledge production. Data were analysed thematically using QSR NVivo software. Operational research performed a knowledge mediation role shaped by a problem-focused approach and an intent to perform those tasks necessary to producing readily implementable knowledge but outwith the remit of other disciplinary strands of the project. Three characteristics of the role were found to support this: engaging and incorporating different perspectives to improve services by capturing a range of health professional and patient views alongside quantitative and qualitative research evidence; rendering data meaningful by creating and presenting evidence in forms that are accessible to and engage different audiences, enabling them to make sense of it for practical use; and maintaining perceived objectivity and rigour by establishing credibility, perceived neutrality and confidence in the robustness of the research in order to unite diverse professionals in thinking creatively about system-wide service improvement. Our study

  2. Report on Workshop "Planning of Future Science in the Polar Ocean Study with Cooperation among Study Groups"

    Directory of Open Access Journals (Sweden)

    Mitsuo Fukuchi

    2001-03-01

    Full Text Available A workshop on "Planning of Future Science in the Polar Ocean Study with Cooperation among Study Groups" was held on November 1,2000,at the National Institute of Polar Research with 21 participants. In this workshop, a plan to charter a research vessel other than "Shirase" was introduced and a science plan using the chartered research vessel by 43rd Japanese Antarctic Research Expedition was discussed. This study is going to be conducted in the sea ice area around 140-150°E in mid-summer (February 2002, when biological production becomes active in the Antarctic Ocean. Oceanographic observations using "Shirase" are difficult to conduct in this season since she supports a wide range of summer operations around Syowa Station. The relationships between biological production and greenhouse effect gas production and the vertical transport of organic materials from the surface to deep ocean will be the focus of this study. At this stage, one deputy leader and three members of JARE, and 25-26 other scientists including graduate students and foreign scientists, will participate in the field observations using the chartered vessel. The members of JARE will conduct a project science program of the VI Phase of JARE, while the other participants will do part of the science program "Antarctic Ocean in Earth System". Since further observations for several years after the summer of 2002 will be required to understand the role of the Antarctic Ocean in global climate change, we have applied for a Grant-in-Aid for Scientific Research for the next project, which will start from 2001,to the Ministry of Education, Science, Sports and Culture of Japan. The proposal was discussed in detail in this workshop.

  3. A new tool for converting food frequency questionnaire data into nutrient and food group values: FETA research methods and availability.

    Science.gov (United States)

    Mulligan, Angela A; Luben, Robert N; Bhaniani, Amit; Parry-Smith, David J; O'Connor, Laura; Khawaja, Anthony P; Forouhi, Nita G; Khaw, Kay-Tee

    2014-03-27

    To describe the research methods for the development of a new open source, cross-platform tool which processes data from the European Prospective Investigation into Cancer and Nutrition Norfolk Food Frequency Questionnaire (EPIC-Norfolk FFQ). A further aim was to compare nutrient and food group values derived from the current tool (FETA, FFQ EPIC Tool for Analysis) with the previously validated but less accessible tool, CAFÉ (Compositional Analyses from Frequency Estimates). The effect of text matching on intake data was also investigated. Cross-sectional analysis of a prospective cohort study-EPIC-Norfolk. East England population (city of Norwich and its surrounding small towns and rural areas). Complete FFQ data from 11 250 men and 13 602 women (mean age 59 years; range 40-79 years). Nutrient and food group intakes derived from FETA and CAFÉ analyses of EPIC-Norfolk FFQ data. Nutrient outputs from FETA and CAFÉ were similar; mean (SD) energy intake from FETA was 9222 kJ (2633) in men, 8113 kJ (2296) in women, compared with CAFÉ intakes of 9175 kJ (2630) in men, 8091 kJ (2298) in women. The majority of differences resulted in one or less quintile change (98.7%). Only mean daily fruit and vegetable food group intakes were higher in women than in men (278 vs 212 and 284 vs 255 g, respectively). Quintile changes were evident for all nutrients, with the exception of alcohol, when text matching was not executed; however, only the cereals food group was affected. FETA produces similar nutrient and food group values to the previously validated CAFÉ but has the advantages of being open source, cross-platform and complete with a data-entry form directly compatible with the software. The tool will facilitate research using the EPIC-Norfolk FFQ, and can be customised for different study populations.

  4. Group learning

    DEFF Research Database (Denmark)

    Pimentel, Ricardo; Noguira, Eloy Eros da Silva; Elkjær, Bente

    The article presents a study that aims at the apprehension of the group learning in a top management team composed by teachers in a Brazilian Waldorf school whose management is collective. After deciding to extend the school, they had problems recruiting teachers who were already trained based...... on the Steiner´s ideas, which created practical problems for conducting management activities. The research seeks to understand how that group of teachers collectively manage the school, facing the lack of resources, a significant heterogeneity in the relationships, and the conflicts and contradictions......, and they are interrelated to the group learning as the construction, maintenance and reconstruction of the intelligibility of practices. From this perspective, it can be said that learning is a practice and not an exceptional phenomenon. Building, maintaining and rebuilding the intelligibility is the group learning...

  5. Research on the phenomenon of graphitization. Crystallographic study - Study of bromine sorption

    International Nuclear Information System (INIS)

    Maire, Jacques

    1967-01-01

    This research thesis reports the study of the mechanism of graphitization of carbon by using X-ray diffraction analysis and the physical and chemical study of lamellar reactions between carbon and bromine. The author first presents generalities and results of preliminary studies (meaning of graphitization, presentation of the various carbon groups and classes), and then reports the study of the graphitization of compact carbons (soft carbons). More precisely, he reports the crystallographic study of partially graphitized carbons: methods and principles, experimental results and their analysis, discussion of the graphitization mechanism. In the next part, the author reports the study of bromine sorption on carbons: experimental method, isotherms of a natural graphite and of a graphitized carbon, structure of carbon-bromine complexes, isotherms of graphitizable carbons and of all other carbons, distribution of bromine layers in partially graphitized carbons, bromine sorption and Fermi level

  6. Propensity scores as a basis for equating groups: basic principles and application in clinical treatment outcome research.

    Science.gov (United States)

    West, Stephen G; Cham, Heining; Thoemmes, Felix; Renneberg, Babette; Schulze, Julian; Weiler, Matthias

    2014-10-01

    A propensity score is the probability that a participant is assigned to the treatment group based on a set of baseline covariates. Propensity scores provide an excellent basis for equating treatment groups on a large set of covariates when randomization is not possible. This article provides a nontechnical introduction to propensity scores for clinical researchers. If all important covariates are measured, then methods that equate on propensity scores can achieve balance on a large set of covariates that mimics that achieved by a randomized experiment. We present an illustration of the steps in the construction and checking of propensity scores in a study of the effectiveness of a health coach versus treatment as usual on the well-being of seriously ill individuals. We then consider alternative methods of equating groups on propensity scores and estimating treatment effects including matching, stratification, weighting, and analysis of covariance. We illustrate a sensitivity analysis that can probe for the potential effects of omitted covariates on the estimate of the causal effect. Finally, we briefly consider several practical and theoretical issues in the use of propensity scores in applied settings. Propensity score methods have advantages over alternative approaches to equating groups particularly when the treatment and control groups do not fully overlap, and there are nonlinear relationships between covariates and the outcome. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  7. Communicating Qualitative Research Study Designs to Research Ethics Review Boards

    Science.gov (United States)

    Ells, Carolyn

    2011-01-01

    Researchers using qualitative methodologies appear to be particularly prone to having their study designs called into question by research ethics or funding agency review committees. In this paper, the author considers the issue of communicating qualitative research study designs in the context of institutional research ethics review and offers…

  8. Resistance to group clinical supervision

    DEFF Research Database (Denmark)

    Buus, Niels; Delgado, Cynthia; Traynor, Michael

    2018-01-01

    This present study is a report of an interview study exploring personal views on participating in group clinical supervision among mental health nursing staff members who do not participate in supervision. There is a paucity of empirical research on resistance to supervision, which has traditiona......This present study is a report of an interview study exploring personal views on participating in group clinical supervision among mental health nursing staff members who do not participate in supervision. There is a paucity of empirical research on resistance to supervision, which has...... traditionally been theorized as a supervisee's maladaptive coping with anxiety in the supervision process. The aim of the present study was to examine resistance to group clinical supervision by interviewing nurses who did not participate in supervision. In 2015, we conducted semistructured interviews with 24...... Danish mental health nursing staff members who had been observed not to participate in supervision in two periods of 3 months. Interviews were audio-recorded and subjected to discourse analysis. We constructed two discursive positions taken by the informants: (i) 'forced non-participation', where...

  9. Establishing an agenda for social studies research in marine renewable energy

    DEFF Research Database (Denmark)

    Watts, Laura; Kerr, Sandy

    2014-01-01

    To date, academic research relating to Marine Renewable Energy (MRE) has largely focused on resource assessment, technical viability and environmental impact. Experiences from onshore renewable energy tell us that social acceptability is equally critical to project success. However, the specific...... nature of the marine environment, patterns of resource distribution and governance means experiences from onshore may not be directly applicable to MRE and the marine environment. This paper sets out an agenda for social studies research linked to MRE, identifying key topics for future research: (i...... research network of social scientists with interests in marine renewable energy. Importantly, this research agenda has been informed by the experiences of developers, regulators and community groups in Orkney. The Orkney archipelago, off the north coast of Scotland, is home to the most intense cluster...

  10. Patient informed governance of distributed research networks: results and discussion from six patient focus groups.

    Science.gov (United States)

    Mamo, Laura A; Browe, Dennis K; Logan, Holly C; Kim, Katherine K

    2013-01-01

    Understanding how to govern emerging distributed research networks is essential to their success. Distributed research networks aggregate patient medical data from many institutions leaving data within the local provider security system. While much is known about patients' views on secondary medical research, little is known about their views on governance of research networks. We conducted six focus groups with patients from three medical centers across the U.S. to understand their perspectives on privacy, consent, and ethical concerns of sharing their data as part of research networks. Participants positively endorsed sharing their health data with these networks believing that doing so could advance healthcare knowledge. However, patients expressed several concerns regarding security and broader ethical issues such as commercialism, public benefit, and social responsibility. We suggest that network governance guidelines move beyond strict technical requirements and address wider socio-ethical concerns by fully including patients in governance processes.

  11. What women want from women's reproductive health research: a qualitative study.

    Science.gov (United States)

    Pandey, Shilpi; Porter, Maureen; Bhattacharya, Siladitya

    2015-12-01

    Researchers are being urged to involve patients in the design and conduct of studies in health care with limited insight at present into their needs, abilities or interests. This is particularly true in the field of reproductive health care where many conditions such as pregnancy, menopause and fertility problems involve women who are otherwise healthy. To ascertain the feasibility of involving patients and members of the public in research on women's reproductive health care (WRH). University and tertiary care hospital in north-east Scotland; 37 women aged 18-57. Four focus groups and one individual interview were audio-recorded and verbatim transcripts analysed thematically by two researchers using a grounded theory approach. Most participants were interested in WRH, but some participated to promote a health issue of special concern to them. Priorities for research reflected women's personal concerns: endometriosis, polycystic ovary syndrome, menopause, fertility risks of delaying parenthood and early post-natal discharge from hospital. Women were initially enthusiastic about getting involved in research on WRH at the design or delivery stage, but after discussion in focus groups, some questioned their ability to do so or the time available to commit to research. None of the respondents expected payment for any involvement, believing that the experience would be rewarding enough in itself. Involving patients and public in research would include different perspectives and priorities; however, recruiting for this purpose would be challenging. © 2014 John Wiley & Sons Ltd.

  12. Balancing research interests and patient interests: a qualitative study into the intertwinement of care and research in paediatric oncology.

    Science.gov (United States)

    Dekking, Sara A S; van der Graaf, Rieke; Kars, Marijke C; Beishuizen, Auke; de Vries, Martine C; van Delden, Johannes J M

    2015-05-01

    Traditionally, in ethical guidelines and in research ethics literature, care and research are clearly separated based on their different objectives. In contrast, in paediatric oncology, research and care are closely combined. Currently, it is unknown how relevant actors in paediatric oncology perceive this combination of research and care. We conducted a qualitative study into the experiences of those involved in Dutch paediatric oncology with the intertwinement of research and care and the dual role of paediatric oncologists as researchers and treating physicians. A qualitative study approach, using two focus groups and 19 semi-structured, in-depth interviews with paediatric oncologists, research coordinators, parents of children with cancer, and adolescents with cancer. Four themes characterize how actors experience the intertwinement of research and care in paediatric oncology. First, research is considered of major importance, and paediatric oncology professionals convey this message to patients and their parents. Second, there is ambiguity about categorization of studies into cancer therapy as either research or treatment. Third, role conflicts appear within the work of the paediatric oncologists. Finally, the various benefits of combining treatment with research are emphasized. Research is regarded as a fundamental and indispensable characteristic of paediatric oncology practice. Paediatric oncology professionals, parents, and patients have a very positive outlook on combining research and care, but they may not be sufficiently critical with respect to potential conflicts. Increased reflection on how to optimally combine research and care could serve as an important protection of the interests of children with cancer and their parents. © 2015 Wiley Periodicals, Inc.

  13. Ethics and equity in research priority-setting: stakeholder engagement and the needs of disadvantaged groups.

    Science.gov (United States)

    Bhaumik, Soumyadeep; Rana, Sangeeta; Karimkhani, Chante; Welch, Vivian; Armstrong, Rebecca; Pottie, Kevin; Dellavalle, Robert; Dhakal, Purushottam; Oliver, Sandy; Francis, Damian K; Nasser, Mona; Crowe, Sally; Aksut, Baran; Amico, Roberto D

    2015-01-01

    A transparent and evidence-based priority-setting process promotes the optimal use of resources to improve health outcomes. Decision-makers and funders have begun to increasingly engage representatives of patients and healthcare consumers to ensure that research becomes more relevant. However, disadvantaged groups and their needs may not be integrated into the priority-setting process since they do not have a "political voice" or are unable to organise into interest groups. Equitable priority-setting methods need to balance patient needs, values, experiences with population-level issues and issues related to the health system.

  14. Linking self and group: cognitive routes to self-group overlap as driving forces of group phenomena

    NARCIS (Netherlands)

    van Veelen, Ruth; Otten, Sabine

    2014-01-01

    Group affiliation implies that there is overlap in the mental representations of seld and group. Combining research on social cognition and group processes, this symposium brings together various perspectives on self-group overlap and its consequences for intra- and intergroup phenomena.

  15. The influence of parenting on maladaptive cognitive schema: a cross-sectional research on a group of adults.

    Science.gov (United States)

    Pellerone, Monica; Iacolino, Calogero; Mannino, Giuseppe; Formica, Ivan; Zabbara, Simona Maria

    2017-01-01

    The literature emphasizes the role of early interpersonal experiences in the development of cognitive vulnerability; in particular, interruptions in early family relationships, parental unavailability and dysfunctional parenting are potential evolutionary precursors to negative cognitive style and emotional disorders. This study measured the relationship of retrospective ratings on parental bonding with cognitive patterns in a group of Italian adults. The objectives of this study were as follows: to analyze the influence of age and education level on cognitive domains; to verify whether being parents and living at home with parents affect both parenting style and cognitive domains; to investigate how the type of the maternal and paternal parenting independently affects cognitive styles; to measure the predictive variables for the use of cognitive dysfunctional patterns and to investigate age as a moderating variable of the relation between parenting styles and cognitive domains in a group of adult men and women. The research involved 209 adults (118 males and 91 females) living in Sicily (Italy) aged between 20 and 60 years ( M = 37.52; SD = 11.42). The research lasted for 1 year. The instruments used were the Parental Bonding Instrument to measure the perception of parenting during childhood and the Young Schema Questionnaire-3 to investigate cognitive patterns. Data show that being a younger adult male with mother's parenting style characterized by a lower level of nurturance is predictive of the disconnection and rejection domain, whereas, being a younger adult woman, with a higher level of maternal control is predictive of the impaired limits domain. This study underlines that because mothers and fathers establish different bonds with their children, care and control by both parents might impact different domains of development.

  16. Strategies for Sharing Scientific Research on Sea Level Rise: Suggestions from Stakeholder Focus Groups

    Science.gov (United States)

    DeLorme, D.; Hagen, S. C.; Stephens, S. H.

    2013-12-01

    This presentation reports results of focus groups with coastal resource managers on suggestions for effectively sharing sea level rise (SLR) scientific research with the public and other target audiences. The focus groups were conducted during three annual stakeholder workshops as an important and innovative component of an ongoing five-year multi-disciplinary NOAA-funded project, Ecological Effects of Sea Level Rise in the Northern Gulf of Mexico (EESLR-NGOM). The EESLR-NGOM project is assessing SLR risks to the natural and built environment along the Mississippi, Alabama, and Florida Panhandle coasts. The purpose was to engage stakeholders (e.g., coastal resource managers) in helping target, translate, and tailor the EESLR-NGOM project's scientific findings and emerging products so they are readily accessible, understandable, and useful. The focus groups provided insight into stakeholders' SLR informational and operational needs, solicited input on the project's products, and gathered suggestions for public communication and outreach. A total of three ninety-minute focus groups of between eight and thirteen participants each were conducted at annual workshops in Alabama, Florida, and Mississippi. The moderator asked a series of open-ended questions about SLR-related topics using an interview guide and encouraged participant interaction. All focus group audio-recordings were transcribed, and analyzed by carefully reading the 102 total pages of transcript data and identifying patterns and themes. Participants thought outreach about SLR impact and the EESLR-NGOM project scientific research/products was vital and acknowledged various communication challenges and opportunities. They identified three target audiences (local officials, general public, coastal resource managers themselves) that likely require different educational efforts and tools. Participants felt confident the EESLR-NGOM project products will benefit their resource planning and decision making and

  17. Actions to promote energy efficient electric motors. Motors study group

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, A.T. de [Coimbra Univ. (PT). Inst. of Systems and Robotics (ISR)

    1996-10-01

    Motor electricity consumption is influenced by many factors including: motor efficiency, motor speed controls, power supply quality, harmonics, systems oversizing, distribution network, mechanical transmission system, maintenance practices, load management and cycling, and the efficiency of the end-use device (e.g. fan, pump, etc.). Due to their importance, an overview of these factors is presented in this report. This study also describes the electricity use in the industrial and tertiary sectors and the electricity consumption associated with the different types of electric motors systems in the Member States of the European Union, as well as estimated future evolution until 2010. The studies for individual countries were carried out by the different partners of the motors study group at a previous stage. The study has found that there is a lack of accurate information about the motor electricity consumption, installed motor capacity and the motor market in almost all the European Union countries and only some general statistical sources are available. There is little field data, which is mainly available in Denmark, France, Italy and the Netherlands. Due to this lack of primary information, some common assumptions were made, based on the experience of the members of the study group. This lack of end-use characterisation data shows the need for improvement from the point of view of current knowledge. It is therefore recommended that further research is undertaken to arrive at more accurate figures. These could be the basis for a better understanding for motor use in practice and - as a consequence - for a more precise appraisal of potentials and barriers to energy efficiency. (orig.)

  18. Beliefs, Behaviors, and Contexts of Adolescent Caffeine Use: A Focus Group Study.

    Science.gov (United States)

    Ludden, Alison B; O'Brien, Elizabeth M; Pasch, Keryn E

    2017-07-29

    Caffeinated products are widely available to adolescents, and consumption of caffeine products-energy drinks and coffee in particular-is on the rise in this age group (Branum, Rossen, & Schoendorf, 2014). Yet, little is known about the psychosocial context of caffeine use. Previous studies on adolescent caffeine use have focused on caffeine's acute physiological effects, rather than the psychosocial contexts and beliefs regarding different types of caffeinated beverages (e.g., coffee, energy drinks, soda). The current research examines the contexts and beliefs associated with adolescents' use of caffeinated beverages (e.g., coffee, energy drinks, soda) using a focus group approach. Eleven focus group interviews (49 total participants) addressed adolescents' motivations for and patterns of caffeine use; they were transcribed and axial coding was used to identify common themes. Coffee and energy drinks were perceived to be the most popular caffeinated beverages. Reasons for consuming caffeine included the effect of caffeine as a stimulant, the pleasant feelings experienced when drinking it, and the fact that caffeine was available. As for contexts, coffee was consumed in more diverse social contexts than other caffeinated beverages. Friends and sports were the most popular contexts for energy drink use. The present findings inform adolescent health promotion efforts and provide researchers and practitioners alike detailed information in adolescents' own words about how and why they use caffeine. Adolescents' beliefs about caffeinated products are not uniform; the reasons adolescents articulate regarding their use of coffee, soda, and energy drinks are different across contexts and beverage type.

  19. Ethnonursing: A Qualitative Research Method for Studying Culturally Competent Care across Disciplines

    Directory of Open Access Journals (Sweden)

    Marilyn R. McFarland PhD, RN, FNP-BC, CTN

    2012-07-01

    Full Text Available Nurse anthropologist, Madeleine Leininger, developed the culture care theory and ethnonursing research method to help researchers study transcultural human care phenomena and discover the knowledge nurses need to provide care in an increasingly multicultural world. The authors propose that the ethnonursing method can be useful for research that addresses providing care in other disciplines, including education, administration, physical, occupational, and speech therapy, social work, pharmacy, medicine, and other disciplines in which research findings have implications for human care and health. The authors discuss the culture care theory and describe the ethnonursing research method's enablers, data analysis phases, and qualitative evaluation criteria. The theory is presented as a guide for using research findings to design culturally competent and congruent care to promote well-being among diverse people, groups, communities, and institutions. Resources include a reference list of key source publications, a discussion of exemplar studies, and samples of a theory-based, open-ended interview guide and data coding system.

  20. Multiqubit Clifford groups are unitary 3-designs

    Science.gov (United States)

    Zhu, Huangjun

    2017-12-01

    Unitary t -designs are a ubiquitous tool in many research areas, including randomized benchmarking, quantum process tomography, and scrambling. Despite the intensive efforts of many researchers, little is known about unitary t -designs with t ≥3 in the literature. We show that the multiqubit Clifford group in any even prime-power dimension is not only a unitary 2-design, but also a 3-design. Moreover, it is a minimal 3-design except for dimension 4. As an immediate consequence, any orbit of pure states of the multiqubit Clifford group forms a complex projective 3-design; in particular, the set of stabilizer states forms a 3-design. In addition, our study is helpful in studying higher moments of the Clifford group, which are useful in many research areas ranging from quantum information science to signal processing. Furthermore, we reveal a surprising connection between unitary 3-designs and the physics of discrete phase spaces and thereby offer a simple explanation of why no discrete Wigner function is covariant with respect to the multiqubit Clifford group, which is of intrinsic interest in studying quantum computation.

  1. Using Facebook for Health-related Research Study Recruitment and Program Delivery.

    Science.gov (United States)

    Pedersen, Eric R; Kurz, Jeremy

    2016-05-01

    Facebook has become an important tool for recruiting research participants and for program delivery. Given the wide use of Facebook, there is much potential for the site to help with recruitment efforts in both physical and behavioral health care arenas; reaching groups typically difficult to recruit and providing outreach to individuals that may not have received services elsewhere. Health studies using Facebook have generally reported success, including cost-effectiveness, recruitment of samples in brief periods of time, and ability to locate participants for follow-up research. Still, the use of Facebook for research and program delivery is a relatively new area that warrants more research attention and guidance around issues like validity of data, representativeness of samples, and protections of human subjects.

  2. Financial Conflicts of Interest Checklist 2010 for clinical research studies.

    Science.gov (United States)

    Rochon, Paula A; Hoey, John; Chan, An-Wen; Ferris, Lorraine E; Lexchin, Joel; Kalkar, Sunila R; Sekeres, Melanie; Wu, Wei; Van Laethem, Marleen; Gruneir, Andrea; Maskalyk, James; Streiner, David L; Gold, Jennifer; Taback, Nathan; Moher, David

    2010-01-01

    A conflict of interest is defined as "a set of conditions in which professional judgment concerning a primary interest (such as a patient's welfare or the validity of research) tends to be unduly influenced by a secondary interest (such as financial gain)" [Thompson DF. Understanding financial conflicts of interest. N Engl J Med 1993;329(8):573-576]. Because financial conflict of interest (fCOI) can occur at different stages of a study, and because it can be difficult for investigators to detect their own bias, particularly retrospectively, we sought to provide funders, journal editors and other stakeholders with a standardized tool that initiates detailed reporting of different aspects of fCOI when the study begins and continues that reporting throughout the study process to publication. We developed a checklist using a 3-phase process of pre-meeting item generation, a stakeholder meeting and post-meeting consolidation. External experts (n = 18), research team members (n = 12) and research staff members (n = 4) rated or reviewed items for some or all of the 7 major iterations. The resulting Financial Conflicts of Interest Checklist 2010 consists of 4 sections covering administrative, study, personal financial, and authorship information, which are divided into 6 modules and contain a total of 15 items and their related sub-items; it also includes a glossary of terms. The modules are designed to be completed by all investigators at different points over the course of the study, and updated information can be appended to the checklist when it is submitted to stakeholder groups for review. We invite comments and suggestions for improvement at http://www.openmedicine.ca/fcoichecklist and ask stakeholder groups to endorse the use of the checklist.

  3. Association of complementation group and mutation type with clinical outcome in fanconi anemia. European Fanconi Anemia Research Group.

    Science.gov (United States)

    Faivre, L; Guardiola, P; Lewis, C; Dokal, I; Ebell, W; Zatterale, A; Altay, C; Poole, J; Stones, D; Kwee, M L; van Weel-Sipman, M; Havenga, C; Morgan, N; de Winter, J; Digweed, M; Savoia, A; Pronk, J; de Ravel, T; Jansen, S; Joenje, H; Gluckman, E; Mathew, C G

    2000-12-15

    Fanconi anemia (FA) is a clinically and genetically heterogeneous disorder. Clinical care is complicated by variable age at onset and severity of hematologic symptoms. Recent advances in the molecular biology of FA have allowed us to investigate the relationship between FA genotype and the nature and severity of the clinical phenotype. Two hundred forty-five patients from all 7 known complementation groups (FA-A to FA-G) were studied. Mutations were detected in one of the cloned FANC genes in 169 patients; in the remainder the complementation group was assigned by cell fusion or Western blotting. A range of qualitative and quantitative clinical parameters was compared for each complementation group and for different classes of mutation. Significant phenotypic differences were found. FA-G patients had more severe cytopenia and a higher incidence of leukemia. Somatic abnormalities were less prevalent in FA-C, but more common in the rare groups FA-D, FA-E, and FA-F. In FA-A, patients homozygous for null mutations had an earlier onset of anemia and a higher incidence of leukemia than those with mutations producing an altered protein. In FA-C, there was a later age of onset of aplastic anemia and fewer somatic abnormalities in patients with the 322delG mutation, but there were more somatic abnormalities in patients with IVS4 + 4A --> T. This study indicates that FA patients with mutations in the FANCG gene and patients homozygous for null mutations in FANCA are high-risk groups with a poor hematologic outcome and should be considered as candidates both for frequent monitoring and early therapeutic intervention. (Blood. 2000;96:4064-4070)

  4. Is Counseling Going to the Dogs? An Exploratory Study Related to the Inclusion of an Animal in Group Counseling with Adolescents

    Science.gov (United States)

    Lange, Amber M.; Cox, Jane A.; Bernert, Donna J.; Jenkins, Christie D.

    2007-01-01

    Research has demonstrated that the use of animals in counseling provides beneficial effects to clients. This article presents literature on Animal-Assisted Therapy (AAT), and details an exploratory study that applied AAT in an adolescent anger management group. Consistent with other research, beneficial effects noted in this study included a…

  5. Monetary Incentives Improve Recall of Research Consent Information: A Randomized Pilot Study

    Science.gov (United States)

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

    2011-01-01

    Research participants often fail to recall substantial amounts of informed consent information after delays of only a few days. Numerous interventions have proven effective at improving consent recall; however, virtually all have focused on compensating for potential cognitive deficits and have ignored motivational factors. In this pilot study, we randomly assigned 31 drug court clients participating in a clinical research trial to a standard consent procedure or to the same procedure plus incentives for correctly recalling consent information. The incentive group was told they would receive $5 for each of the 15 consent items they could answer correctly 1-week later. At the follow-up, the incentive group recalled a significantly greater percentage of consent information overall than the standard group (65% vs. 42%; p < .01). Similar findings were observed for specific categories of consent information, including study purpose and design, risks and benefits, and human subject protections. Effect sizes were all large (d = 0.89 to 1.25). Findings suggest that motivation plays a key role in recall of consent information and should be considered in the development of future interventions. PMID:19331486

  6. Nurturing a Self-Help Group

    Directory of Open Access Journals (Sweden)

    Marsha A. Schubert

    2015-04-01

    Full Text Available In April 1987, the parent of a child who was both learning disabled and intellectually gifted and talented and a professional educator (the author founded Parents of Gifted and Learning-Disabled Students of Northern Virginia, a self-help group for people who were dealing with the challenges posed by such children. The article begins with a background explaining the need for such a group followed by a history of the group and a description of how it functioned. It then details ways in which the author and the group interacted over the course of 5 years. A major component of this interaction was the members’ partnering in a research study with the author—a process now known as participatory action research (PAR—and the outcomes of that partnership.

  7. Accelerator research studies

    International Nuclear Information System (INIS)

    1990-01-01

    This progress report for the Accelerator Research Studies program at the University of Maryland covers the second year (June 1, 1989 to May 31, 1990) of the current three-year contract period from June 1, 1988 to May 31, 1991, funded by the Department of Energy under Contract No. AC05-85ER40216. The research program is divided into three separate tasks, as follows: the study of Transport and Longitudinal Compression of Intense, High-Brightness Beams; the study of Collective Ion Acceleration by Intense Electron Beams and Pulse-Powered Plasma Focus; the study of Microwave Sources and Parameter Scaling for High-Frequency Linacs. This report consists of three sections in which the progress for each task is documented separately. An introduction and synopsis is presented at the beginning of the progress report for each task

  8. The Alsep Data Recovery Focus Group of NASA's Solar System Exploration Research Virtual Institute

    Science.gov (United States)

    Nagihara, S.; Lewis, L. R.; Nakamura, Y.; Williams, D. R.; Taylor, P. T.; Hills, H. K.; Kiefer, W. S.; Neal, C. R.; Schmidt, G. K.

    2014-12-01

    Astronauts on Apollo 12, 14, 15, 16, and 17 deployed instruments on the Moon for 14 geophysical experiments (passive & active seismic, heat flow, magnetics, etc.) from 1969 to 1972. These instruments were called Apollo Lunar Surface Experiments Packages (ALSEPs). ALSEPs kept transmitting data to the Earth until September 1977. When the observation program ended in 1977, a large portion of these data were not delivered to the National Space Science Data Center for permanent archive. In 2010, for the purpose of searching, recovering, preserving, and analyzing the data that were not previously archived, NASA's then Lunar Science Institute formed the ALSEP Data Recovery Focus Group. The group consists of current lunar researchers and those involved in the ALSEP design and data analysis in the 1960s and 1970s. Among the data not previously archived were the 5000+ 7-track open-reel tapes that recorded raw data from all the ALSEP instruments from April 1973 to February 1976 ('ARCSAV tapes'). These tapes went missing in the decades after Apollo. One of the major achievements of the group so far is that we have found 450 ARCSAV tapes from April to June 1975 and that we are extracting data from them. There are 3 other major achievements by the group. First, we have established a web portal at the Lunar and Planetary Institute, where ~700 ALSEP-related documents, totaling ~40,000 pages, have been digitally scanned and cataloged. Researchers can search and download these documents at www.lpi.usra.edu/ lunar/ALSEP/. Second, we have been retrieving notes and reports left behind by the now deceased/retired ALSEP investigators at their home institutions. Third, we have been re-analyzing the ALSEP data using the information from the recently recovered metadata (instrument calibration data, operation logs, etc.). Efforts are ongoing to get these data permanently archived in the Planetary Data System (PDS).

  9. The good and bad of group conformity: a call for a new programme of research in medical education.

    Science.gov (United States)

    Beran, Tanya N; Kaba, Alyshah; Caird, Jeff; McLaughlin, Kevin

    2014-09-01

    Given that a significant portion of medical education occurs in various social settings (small groups, large classes, clinical environments), it is critical to examine how group members interact. One type of influence on these interactions is conformity, whereby an individual changes his or her own behaviour to match incorrect responses of others in a group. Conformity to peer pressure has been replicated in experimental research conducted in many countries over the last 60 years. There is newly emerging empirical evidence of this effect in medical education, suggesting that subtle motivations and pressures within a group may prevent students from challenging or questioning information that seems incorrect. This narrative review aims to present an overview of theory and findings in research into conformity in the fields of social psychology, business, sociology and aviation theory to demonstrate its direct relevance to medical education and the health professions. We searched online databases (MEDLINE, PubMed, PsycINFO and ProQuest) from the University of Calgary catalogue. We also searched citations in articles reviewed and references provided by colleagues. We limited our narrative review to publications released between 1950 and 2012. Group conformity behaviour may be one of a number of communication challenges associated with interprofessional care, and may represent a factor contributing to the burden of adverse events. This paper calls for a new programme of research into conformity in medical education that provides systematic empirical evidence of its relevance and applications in education, health care and practice. This review reveals decades of anecdotal and empirical evidence that conformity is a pervasive phenomenon across disciplines. Further research is needed to elucidate which situations pose the greatest risk for the occurrence of conformity, how to manage it in practice and its implications for patient safety. © 2014 John Wiley & Sons Ltd.

  10. Retinitis pigmentosa in Spain. The Spanish Multicentric and Multidisciplinary Group for Research into Retinitis Pigmentosa.

    Science.gov (United States)

    Ayuso, C; Garcia-Sandoval, B; Najera, C; Valverde, D; Carballo, M; Antiñolo, G

    1995-09-01

    Retinitis pigmentosa is a term commonly given to a group of inherited and progressive disorders which affect the photoreceptors of the retina. As part of an ongoing research programme throughout Spain, clinical, epidemiological, and genetic studies have been carried out on these diseases. Here, we report the relative frequencies of the different genetic types in 503 non-syndromic and 89 syndromic RP families of Spanish origin. The most frequent syndromic RP forms were Usher syndrome type 1 (20/89 families = 30%) and Usher syndrome type 2 (44 families = 49%). Among non-syndromic RP forms, 12% were autosomal dominant, 39% autosomal recessive and 4% X-linked. Forty-one percent were isolated or simplex cases and in 4% the genetic type could not be established.

  11. Modern International Research Groups: Networks and Infrastructure

    Science.gov (United States)

    Katehi, Linda

    2009-05-01

    In a globalized economy, education and research are becoming increasing international in content and context. Academic and research institutions worldwide try to internationalize their programs by setting formal or informal collaborations. An education that is enhanced by international experiences leads to mobility of the science and technology workforce. Existing academic cultures and research structures are at odds with efforts to internationalize education. For the past 20-30 years, the US has recognized the need to improve the abroad experience of our scientists and technologists: however progress has been slow. Despite a number of both federally and privately supported programs, efforts to scale up the numbers of participants have not been satisfactory. The exchange is imbalanced as more foreign scientists and researchers move to the US than the other way around. There are a number of issues that contribute to this imbalance but we could consider the US academic career system, as defined by its policies and practices, as a barrier to internationalizing the early career faculty experience. Strict curricula, pre-tenure policies and financial commitments discourage students, post doctoral fellows and pre-tenure faculty from taking international leaves to participate in research abroad experiences. Specifically, achieving an international experience requires funding that is not provided by the universities. Furthermore, intellectual property requirements and constraints in pre-tenure probationary periods may discourage students and faculty from collaborations with peers across the Atlantic or Pacific or across the American continent. Environments that support early career networking are not available. This presentation will discuss the increasing need for international collaborations and will explore the need for additional programs, more integration, better conditions and improved infrastructures that can encourage and support mobility of scientists. In addition

  12. Comparison of natural drainage group and negative drainage groups after total thyroidectomy: prospective randomized controlled study.

    Science.gov (United States)

    Woo, Seung Hoon; Kim, Jin Pyeong; Park, Jung Je; Shim, Hyun Seok; Lee, Sang Ha; Lee, Ho Joong; Won, Seong Jun; Son, Hee Young; Kim, Rock Bum; Son, Young-Ik

    2013-01-01

    The aim of this study was to compare a negative pressure drain with a natural drain in order to determine whether a negative pressure drainage tube causes an increase in the drainage volume. Sixty-two patients who underwent total thyroidectomy for papillary thyroid carcinoma (PTC) were enrolled in the study between March 2010 and August 2010 at Gyeongsang National University Hospital. The patients were prospectively and randomly assigned to two groups, a negative pressure drainage group (n=32) and natural drainage group (n=30). Every 3 hours, the volume of drainage was checked in the two groups until the tube was removed. The amount of drainage during the first 24 hours postoperatively was 41.68 ± 3.93 mL in the negative drain group and 25.3 ± 2.68 mL in the natural drain group (pdrain group was 35.19 ± 4.26 mL and natural drain groups 21.53 ± 2.90 mL (pdrain may increase the amount of drainage during the first 24-48 hours postoperatively. Therefore, it is not necessary to place a closed suction drain when only a total thyroidectomy is done.

  13. The Power and Promise of Group Work: Consumer Evaluation of Group Work Services in Gauteng, South Africa

    Science.gov (United States)

    Rasool, Shahana; Ross, Eleanor

    2017-01-01

    Purpose: In light of the limited research into consumers' experiences of group work services in South Africa, the study evaluated groups offered by a range of social service agencies in Gauteng to determine whether group interventions were perceived by users as developmental and empowering. Methods: Program evaluation was employed to evaluate 47…

  14. Partitioning and transmutation. Current developments - 2007. A report from the Swedish reference group on P-T-research

    International Nuclear Information System (INIS)

    Ahlstroem, Per-Eric; Blomgren, Jan; Eriksson, Marcus; Seltborg, Per; Wallenius, Jan; Westlen, Daniel

    2007-06-01

    This report is written on behalf of the Swedish reference group for research on partitioning and transmutation. The reference group has been assembled by SKB and its members represent the teams that are active in this field at Swedish universities. The present report summarises the progress in the field through the years 2004-2006. A prerequisite for transmutation by irradiation with neutrons is that the nuclides to be transmuted are separated (partitioned) from the other nuclides in the spent fuel. In particular the remaining uranium must be taken away unless you want to produce more plutonium and other transuranium elements. Separation of the various elements can at least in principle be achieved by mechanical and chemical processes. Currently there exist some large scale facilities for separation of uranium and plutonium from the spent fuel-reprocessing plants. These can, however, not separate the minor actinides - neptunium, americium and curium - from the high level waste that goes to a repository. Plutonium constitutes about 90% of the transuranium elements in fuel from light water reactors. The objective of current research on partitioning is to find and develop processes suitable for separation of the heavier actinides (and possibly some long-lived fission products) on an industrial scale. The objective of current research on transmutation is to define, investigate and develop facilities that may be suitable for transmutation of the aforementioned long-lived radionuclides. The research on partitioning has made important progress in recent years. In some cases one has succeeded to separate americium and curium. Many challenges remain however. Within hydrochemistry one has achieved sufficiently good distribution and separation factors. The focus turns now towards development of an operating process. The search for ligands that give sufficiently good extraction and separation will continue but with less intensity. The emphasis will rather be on improving

  15. Partitioning and transmutation. Current developments - 2007. A report from the Swedish reference group on P-T-research

    Energy Technology Data Exchange (ETDEWEB)

    Ahlstroem, Per-Eric (ed.) [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden); Blomgren, Jan [Uppsala Univ. (Sweden). Dept. of Neutron Research; Ekberg, Christian; Englund, Sofie; Fermvik, Anna; Liljenzin, Jan-Olov; Retegan, Teodora; Skarnemark, Gunnar [Chalmers Univ. of Technology, Goeteborg (Sweden); Eriksson, Marcus; Seltborg, Per; Wallenius, Jan; Westlen, Daniel [Royal Inst. of Technology, Stockholm (Sweden)

    2007-06-15

    This report is written on behalf of the Swedish reference group for research on partitioning and transmutation. The reference group has been assembled by SKB and its members represent the teams that are active in this field at Swedish universities. The present report summarises the progress in the field through the years 2004-2006. A prerequisite for transmutation by irradiation with neutrons is that the nuclides to be transmuted are separated (partitioned) from the other nuclides in the spent fuel. In particular the remaining uranium must be taken away unless you want to produce more plutonium and other transuranium elements. Separation of the various elements can at least in principle be achieved by mechanical and chemical processes. Currently there exist some large scale facilities for separation of uranium and plutonium from the spent fuel-reprocessing plants. These can, however, not separate the minor actinides - neptunium, americium and curium - from the high level waste that goes to a repository. Plutonium constitutes about 90% of the transuranium elements in fuel from light water reactors. The objective of current research on partitioning is to find and develop processes suitable for separation of the heavier actinides (and possibly some long-lived fission products) on an industrial scale. The objective of current research on transmutation is to define, investigate and develop facilities that may be suitable for transmutation of the aforementioned long-lived radionuclides. The research on partitioning has made important progress in recent years. In some cases one has succeeded to separate americium and curium. Many challenges remain however. Within hydrochemistry one has achieved sufficiently good distribution and separation factors. The focus turns now towards development of an operating process. The search for ligands that give sufficiently good extraction and separation will continue but with less intensity. The emphasis will rather be on improving

  16. Interpersonal processes in psychodynamic-interpersonal and cognitive behavioral group therapy: a systematic case study of two groups.

    Science.gov (United States)

    Tasca, Giorgio A; Foot, Meredith; Leite, Catherine; Maxwell, Hilary; Balfour, Louise; Bissada, Hany

    2011-09-01

    This mixed method systematic case study applied an interpersonal stage model of the therapeutic process to examine interpersonal processes among a highly adherent Group Psychodynamic-Interpersonal Psychotherapy (GPIP) therapist and a highly adherent Group Cognitive Behavioral Therapy (GCBT) therapist and their groups of binge eating disordered (BED) patients. This is the first case study to apply the interpersonal stage model of psychotherapy to compare GCBT and GPIP methods and the first to apply the model to group therapy. Early-, middle-, and late-stage transcribed video recordings of sequential interactions among therapists and patients in each of these two time-limited group therapies were analyzed with the Structural Analysis of Social Behavior (SASB). We also provide qualitative presentations of the transcripts from each stage as context for the quantitative analyses. BED patients in both groups achieved positive outcomes for binge eating and depression. Consistent with their treatment model, the GPIP therapist was more autonomy-giving, whereas the GCBT therapist was more controlling/directive. The GPIP therapist and her group had high levels of interpersonal complementary interaction sequences in the early stage followed by lower complementarity in the middle stage. The GCBT therapist and her group showed a high-low-high pattern of complementarity across the three stage of therapy. However, overall the GPIP group had higher levels complementarity than the GCBT group. This mixed method case study of group processes based on an interpersonal stage model of psychotherapy suggested specific therapist behaviors in each modality to maximize positive therapeutic interactions at each stage of group therapy. (c) 2011 APA, all rights reserved.

  17. IGORR-1: Proceedings of the first meeting of the international group on research reactors

    International Nuclear Information System (INIS)

    West, C.D.

    1990-05-01

    Many organizations, in several countries, are planning or implementing new or upgraded research reactor projects, but there has been no organized forum devoted entirely to discussion and exchange of information in this field. Over the past year or so, informal discussions resulted in widespread agreement that such a forum would serve a useful purpose. Accordingly, a proposal to form a group was submitted to the leading organizations known to be involved in projects to build or upgrade reactor facilities. Essentially all agreed to join in the formation of the International Group on Research Reactors (IGORR) and nominated a senior staff member to serve on its international organizing committee. The first IGORR meeting took place on February 28--March 2, 1990. It was very successful and well attended; some 52 scientists and engineers from 25 organizations in 10 countries participated in 2-1/2 days of open and informative presentations and discussions. Two workshop sessions offered opportunities for more detailed interaction among participants and resulted in identification of common R ampersand D needs, sources of data, and planned new facilities. Individual papers have been cataloged separately

  18. Communicating the Nature of Science through "The Big Bang Theory": Evidence from a Focus Group Study

    Science.gov (United States)

    Li, Rashel; Orthia, Lindy A.

    2016-01-01

    In this paper, we discuss a little-studied means of communicating about or teaching the nature of science (NOS)--through fiction television. We report some results of focus group research which suggest that the American sitcom "The Big Bang Theory" (2007-present), whose main characters are mostly working scientists, has influenced…

  19. Efficacy of Group CBT Vs Group Information and Support in Relapse and Recurrence of Depression in Adults

    OpenAIRE

    Tony Cassidy

    2016-01-01

    This study aimed to analyse the rates and length of time to relapse and/or recurrence of depression in individuals who attended either Group CBT or Group Information and Support in an adult secondary mental health setting in Ireland. The present study centred on the analysis of previously collected data from groups running between 2005 and 2010 and on the retrospective file review. It formed part of a larger scale research study conducted by the Principal Clinical Psychologist evaluating the ...

  20. Role of Faculty Development Forums in Virtual Teaching Environment: A Case Study of Marketing Research & Case Group

    Directory of Open Access Journals (Sweden)

    Rizwan Saleem Sandhu

    2016-12-01

    Full Text Available The online learning has broadened the teaching spectrum from Face-to-Face to virtual environment, and this move has brought traditional teacher-centered instruction to learner-centered instruction. This paradigm shift appears to place demands on faculty to modify faculty’s instruction roles that are different from those encountered in Face-to-Face teaching. This study explores the role of faculty development forum in improving the virtual teaching skills of academic staff members in an online university. The study has used single holistic case study approach, and the data from nine respondents have been collected through an interview schedule divided into four sections of 1 Basic Information, 2 Presentation Skills, 3 Subject Knowledge and 4 Research Orientation as per the objectives of the study. It can be theorized from the findings of the study that in virtual environments where faculty members lack the learning opportunities and exposure available in the conventional environments such forums prove to be very effective in capacity building of the faculty.

  1. Leadership Styles: An Experimental Study to Determine the Comparative Effectiveness of Democratic and Autocratic Leadership in Adult, "Real World" Groups.

    Science.gov (United States)

    Fadely, L. Dean; Fadely, Patricia R.

    To study the effect of democratic and autocratic leadership styles upon the commitment and productivity of voluntary adult groups, eight tenant councils, composed of approximately six persons each, were selected to serve as experimental groups. Trained researchers acting as discussion leaders for each council functioned as either democratic or…

  2. Research Data Alliance's Interest Group on "Weather, Climate and Air Quality"

    Science.gov (United States)

    Bretonnière, Pierre-Antoine; Benincasa, Francesco

    2016-04-01

    Research Data Alliance's Interest Group on "Weather, Climate and Air Quality" More than ever in the history of Earth sciences, scientists are confronted with the problem of dealing with huge amounts of data that grow continuously at a rate that becomes a challenge to process and analyse them using conventional methods. Data come from many different and widely distributed sources, ranging from satellite platforms and in-situ sensors to model simulations, and with different degrees of openness. How can Earth scientists deal with this diversity and big volume and extract useful information to understand and predict the relevant processes? The Research Data Alliance (RDA, https://rd-alliance.org/), an organization that promotes and develops new data policies, data standards and focuses on the development of new technical solutions applicable in many distinct areas of sciences, recently entered in its third phase. In this framework, an Interest Group (IG) comprised of community experts that are committed to directly or indirectly enable and facilitate data sharing, exchange, or interoperability in the fields of weather, climate and air quality has been created recently. Its aim is to explore and discuss the challenges for the use and efficient analysis of large and diverse datasets of relevance for these fields taking advantage of the knowledge generated and exchanged in RDA. At the same time, this IG intends to be a meeting point between members of the aforementioned communities to share experiences and propose new solutions to overcome the forthcoming challenges. Based on the collaboration between several research meteorological and European climate institutes, but also taking into account the input from the private (from the renewable energies, satellites and agriculture sectors for example) and public sectors, this IG will suggest practical and applicable solutions for Big Data issues, both at technological and policy level, encountered by these communities. We

  3. National Institutes of Health Hematopoietic Cell Transplantation Late Effects Initiative: The Research Methodology and Study Design Working Group Report.

    Science.gov (United States)

    Shaw, Bronwen E; Hahn, Theresa; Martin, Paul J; Mitchell, Sandra A; Petersdorf, Effie W; Armstrong, Gregory T; Shelburne, Nonniekaye; Storer, Barry E; Bhatia, Smita

    2017-01-01

    The increasing numbers of hematopoietic cell transplantations (HCTs) performed each year, the changing demographics of HCT recipients, the introduction of new transplantation strategies, incremental improvement in survival, and the growing population of HCT survivors demand a comprehensive approach to examining the health and well-being of patients throughout life after HCT. This report summarizes strategies for the conduct of research on late effects after transplantation, including consideration of the study design and analytic approaches; methodologic challenges in handling complex phenotype data; an appreciation of the changing trends in the practice of transplantation; and the availability of biospecimens to support laboratory-based research. It is hoped that these concepts will promote continued research and facilitate the development of new approaches to address fundamental questions in transplantation outcomes. Copyright © 2017 The American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  4. Design science research as research approach in doctoral studies

    CSIR Research Space (South Africa)

    Kotzé, P

    2015-08-01

    Full Text Available Since the use of design science research (DSR) gained momentum as a research approach in information systems (IS), the adoption of a DSR approach in postgraduate studies became more acceptable. This paper reflects on a study to investigate how a...

  5. Industrial Informatics & Signal Processing Research Group (iisp) 1995 -2015 - celebrating 50 years of engineering at Sussex University

    OpenAIRE

    Chatwin, Chris; Young, Rupert; Birch, Philip; Yang, Tai

    2015-01-01

    The presentation gives a partial summary of some of the research conducted by the Industrial Informatics & Signal Processing Research Group over the last 20 years. This was to celebrate 50 years of Engineering at Sussex University; many of our past graduates attended. The conference was a great success and culminated in a very enjoyable dinner with all the delegates and presenters.

  6. The value of evaluating parenting groups: a new researcher's perspective on methods and results.

    Science.gov (United States)

    Cabral, Judy

    2013-06-01

    The aim of this research project was to evaluate the impact of the Solihull Approach Understanding Your Child's Behaviour (UYCB) parenting groups on the participants' parenting practice and their reported behaviour of their children. Validated tools that met both the Solihull Child and Adolescent Mental Health Service (CAMHS) and academic requirements were used to establish what changes, if any, in parenting practice and children's behaviour (as perceived by the parent) occur following attendance of a UYCB parenting group. Independent evidence of the efficacy of the Solihull Approach UYCB programme was collated. Results indicated significant increases in self-esteem and parenting sense of competence; improvement in the parental locus of control; a decrease in hyperactivity and conduct problems and an increase in pro-social behaviour, as measured by the 'Strength and Difficulties' questionnaire. The qualitative and quantitative findings corroborated each other, demonstrating the impact and effectiveness of the programme and supporting anecdotal feedback on the success of UYCB parenting groups.

  7. Effect of occupation-based groups on self-concept of children aged 5-8: a pilot study.

    Science.gov (United States)

    Scurlock, Debra

    2015-01-01

    The goal of this pilot study was to ascertain the effectiveness of an occupation-based after-school program for improving self-concept in children, ages five through eight. Fifty-four randomly selected children ages five through eight from two schools (one being the control group) with similar socioeconomic status along the Ohio River were involved in this research study. The Pictorial Scale of Perceived Competence and Social Acceptance for Young Children (PCSA; Harter & Pike, 1984) was administered to all participants (N = 54), four subtests were analyzed: cognitive competence, social competence with peers, physical competence in sports, and maternal acceptance. The experimental group (n = 25) attended occupation-based groups two times a week after school. The control group (n = 29) did not participate in an after-school program. Data from pre-test and post-test were analyzed using a t-test. Findings demonstrated that the experimental group improved their self-concept scores when compared to the control group in the areas of peer acceptance and cognitive competence. This would offer tentative evidence that an after-school program directed by occupational therapists that is designed to improve self-concept may be successful.

  8. Case Study Research Methodology

    Directory of Open Access Journals (Sweden)

    Mark Widdowson

    2011-01-01

    Full Text Available Commenting on the lack of case studies published in modern psychotherapy publications, the author reviews the strengths of case study methodology and responds to common criticisms, before providing a summary of types of case studies including clinical, experimental and naturalistic. Suggestions are included for developing systematic case studies and brief descriptions are given of a range of research resources relating to outcome and process measures. Examples of a pragmatic case study design and a hermeneutic single-case efficacy design are given and the paper concludes with some ethical considerations and an exhortation to the TA community to engage more widely in case study research.

  9. Globus Nexus: A Platform-as-a-Service Provider of Research Identity, Profile, and Group Management.

    Science.gov (United States)

    Chard, Kyle; Lidman, Mattias; McCollam, Brendan; Bryan, Josh; Ananthakrishnan, Rachana; Tuecke, Steven; Foster, Ian

    2016-03-01

    Globus Nexus is a professionally hosted Platform-as-a-Service that provides identity, profile and group management functionality for the research community. Many collaborative e-Science applications need to manage large numbers of user identities, profiles, and groups. However, developing and maintaining such capabilities is often challenging given the complexity of modern security protocols and requirements for scalable, robust, and highly available implementations. By outsourcing this functionality to Globus Nexus, developers can leverage best-practice implementations without incurring development and operations overhead. Users benefit from enhanced capabilities such as identity federation, flexible profile management, and user-oriented group management. In this paper we present Globus Nexus, describe its capabilities and architecture, summarize how several e-Science applications leverage these capabilities, and present results that characterize its scalability, reliability, and availability.

  10. Globus Nexus: A Platform-as-a-Service provider of research identity, profile, and group management

    Energy Technology Data Exchange (ETDEWEB)

    Chard, Kyle; Lidman, Mattias; McCollam, Brendan; Bryan, Josh; Ananthakrishnan, Rachana; Tuecke, Steven; Foster, Ian

    2016-03-01

    Globus Nexus is a professionally hosted Platform-as-a-Service that provides identity, profile and group management functionality for the research community. Many collaborative e-Science applications need to manage large numbers of user identities, profiles, and groups. However, developing and maintaining such capabilities is often challenging given the complexity of modern security protocols and requirements for scalable, robust, and highly available implementations. By outsourcing this functionality to Globus Nexus, developers can leverage best-practice implementations without incurring development and operations overhead. Users benefit from enhanced capabilities such as identity federation, flexible profile management, and user-oriented group management. In this paper we present Globus Nexus, describe its capabilities and architecture, summarize how several e-Science applications leverage these capabilities, and present results that characterize its scalability, reliability, and availability.

  11. Kids, Adolescents, and Young Adults Cancer Study-A Methodological Approach in Cancer Epidemiology Research

    International Nuclear Information System (INIS)

    Link, N. L.; Maurer, E.; Largent, J.; Kent, E.; Sender, E.; Culver, H. A.; Morris, R. A.; Sender, E.

    2009-01-01

    Advances have been made in treatment and outcomes for pediatric cancer. However adolescents and young adults (AYAs) with cancer have not experienced similar relative improvements. We undertook a study to develop the methodology necessary for epidemiologic cancer research in these age groups. Our goal was to create the Kids, Adolescents, and Young Adults Cancer (KAYAC) project to create a resource to address research questions relevant to this population. We used a combination of clinic and population-based ascertainment to enroll 111 cases aged 0-39 for this methodology development study. The largest groups of cancer types enrolled include: breast cancer, leukemia, lymphoma, and melanoma. The overall participation rate is 69.8% and varies by age and tumor type. The study included patients, mothers, and fathers. The methods used to establish this resource are described, and the values of the resource in studies of childhood and young adult cancer are outlined.

  12. Case Study Observational Research: A Framework for Conducting Case Study Research Where Observation Data Are the Focus.

    Science.gov (United States)

    Morgan, Sonya J; Pullon, Susan R H; Macdonald, Lindsay M; McKinlay, Eileen M; Gray, Ben V

    2017-06-01

    Case study research is a comprehensive method that incorporates multiple sources of data to provide detailed accounts of complex research phenomena in real-life contexts. However, current models of case study research do not particularly distinguish the unique contribution observation data can make. Observation methods have the potential to reach beyond other methods that rely largely or solely on self-report. This article describes the distinctive characteristics of case study observational research, a modified form of Yin's 2014 model of case study research the authors used in a study exploring interprofessional collaboration in primary care. In this approach, observation data are positioned as the central component of the research design. Case study observational research offers a promising approach for researchers in a wide range of health care settings seeking more complete understandings of complex topics, where contextual influences are of primary concern. Future research is needed to refine and evaluate the approach.

  13. LMC - research group

    DEFF Research Database (Denmark)

    Fisker, Anna Marie

    2012-01-01

    Beskrivelse af Sektionen for Food+Design ved Aalborg Universitet i årsrapport 2011 for LMC, Levnedsmiddel Centeret (Danish Centre for Advanced Food Studies). Herunder beskrivelse af målsætning, fokusområder, forsknings-metoder og eksterne samarbejder....

  14. Cluster-randomized Studies in Educational Research: Principles and Methodological Aspects

    Directory of Open Access Journals (Sweden)

    Dreyhaupt, Jens

    2017-05-01

    Full Text Available An increasing number of studies are being performed in educational research to evaluate new teaching methods and approaches. These studies could be performed more efficiently and deliver more convincing results if they more strictly applied and complied with recognized standards of scientific studies. Such an approach could substantially increase the quality in particular of prospective, two-arm (intervention studies that aim to compare two different teaching methods. A key standard in such studies is randomization, which can minimize systematic bias in study findings; such bias may result if the two study arms are not structurally equivalent. If possible, educational research studies should also achieve this standard, although this is not yet generally the case. Some difficulties and concerns exist, particularly regarding organizational and methodological aspects. An important point to consider in educational research studies is that usually individuals cannot be randomized, because of the teaching situation, and instead whole groups have to be randomized (so-called “cluster randomization”. Compared with studies with individual randomization, studies with cluster randomization normally require (significantly larger sample sizes and more complex methods for calculating sample size. Furthermore, cluster-randomized studies require more complex methods for statistical analysis. The consequence of the above is that a competent expert with respective special knowledge needs to be involved in all phases of cluster-randomized studies.Studies to evaluate new teaching methods need to make greater use of randomization in order to achieve scientifically convincing results. Therefore, in this article we describe the general principles of cluster randomization and how to implement these principles, and we also outline practical aspects of using cluster randomization in prospective, two-arm comparative educational research studies.

  15. Cluster-randomized Studies in Educational Research: Principles and Methodological Aspects.

    Science.gov (United States)

    Dreyhaupt, Jens; Mayer, Benjamin; Keis, Oliver; Öchsner, Wolfgang; Muche, Rainer

    2017-01-01

    An increasing number of studies are being performed in educational research to evaluate new teaching methods and approaches. These studies could be performed more efficiently and deliver more convincing results if they more strictly applied and complied with recognized standards of scientific studies. Such an approach could substantially increase the quality in particular of prospective, two-arm (intervention) studies that aim to compare two different teaching methods. A key standard in such studies is randomization, which can minimize systematic bias in study findings; such bias may result if the two study arms are not structurally equivalent. If possible, educational research studies should also achieve this standard, although this is not yet generally the case. Some difficulties and concerns exist, particularly regarding organizational and methodological aspects. An important point to consider in educational research studies is that usually individuals cannot be randomized, because of the teaching situation, and instead whole groups have to be randomized (so-called "cluster randomization"). Compared with studies with individual randomization, studies with cluster randomization normally require (significantly) larger sample sizes and more complex methods for calculating sample size. Furthermore, cluster-randomized studies require more complex methods for statistical analysis. The consequence of the above is that a competent expert with respective special knowledge needs to be involved in all phases of cluster-randomized studies. Studies to evaluate new teaching methods need to make greater use of randomization in order to achieve scientifically convincing results. Therefore, in this article we describe the general principles of cluster randomization and how to implement these principles, and we also outline practical aspects of using cluster randomization in prospective, two-arm comparative educational research studies.

  16. FAA and NASA UTM Research Transition Team: Communications and Navigation (CN) Working Group (WCG) Kickoff Meeting

    Science.gov (United States)

    Jung, Jaewoo; Larrow, Jarrett

    2017-01-01

    This is NASA FAA UTM Research Transition Team Communications and Navigation working group kick off meeting presentation that addresses the followings. Objectives overview Overall timeline and scope Outcomes and expectations Communication method and frequency of meetings Upcoming evaluation Next steps.

  17. Designing Difference in Difference Studies: Best Practices for Public Health Policy Research.

    Science.gov (United States)

    Wing, Coady; Simon, Kosali; Bello-Gomez, Ricardo A

    2018-04-01

    The difference in difference (DID) design is a quasi-experimental research design that researchers often use to study causal relationships in public health settings where randomized controlled trials (RCTs) are infeasible or unethical. However, causal inference poses many challenges in DID designs. In this article, we review key features of DID designs with an emphasis on public health policy research. Contemporary researchers should take an active approach to the design of DID studies, seeking to construct comparison groups, sensitivity analyses, and robustness checks that help validate the method's assumptions. We explain the key assumptions of the design and discuss analytic tactics, supplementary analysis, and approaches to statistical inference that are often important in applied research. The DID design is not a perfect substitute for randomized experiments, but it often represents a feasible way to learn about casual relationships. We conclude by noting that combining elements from multiple quasi-experimental techniques may be important in the next wave of innovations to the DID approach.

  18. Five Steps to Successfully Implement and Evaluate Propensity Score Matching in Clinical Research Studies.

    Science.gov (United States)

    Staffa, Steven J; Zurakowski, David

    2018-01-09

    -matched data to compare outcomes among treatment groups.PSM is becoming an increasingly more popular statistical methodology in medical research. It often allows for improved evaluation of a treatment effect that may otherwise be invalid due to a lack of balance between the 2 treatment groups with regard to confounding variables. PSM may increase the level of evidence of a study and in turn increases the strength and generalizability of its results. Our step-by-step approach provides a useful strategy for anesthesiologists to implement PSM in their future research.

  19. Multiple group membership and well-being

    DEFF Research Database (Denmark)

    Sønderlund, Anders L.; Morton, Thomas A.; Ryan, Michelle K.

    2017-01-01

    multiple group membership and well-being, but only for individuals high in SIC. This effect was mediated by perceived identity expression and access to social support. Study 2 (N = 104) also found that multiple group memberships indirectly contributed to well-being via perceived identity expression......A growing body of research points to the value of multiple group memberships for individual well-being. However, much of this work considers group memberships very broadly and in terms of number alone. We conducted two correlational studies exploring how the relationship between multiple group...... and social support, as well as identity compatibility and perceived social inclusion. But, in this study the relationship between multiple group memberships and well-being outcomes was moderated by the perceived value and visibility of group memberships to others. Specifically, possessing multiple, devalued...

  20. Supervising Model of Independent Enterprise Group (Study of Community Development PT Badak NGL

    Directory of Open Access Journals (Sweden)

    Hermansyah Hermansyah

    2016-06-01

    Full Text Available This research aims to arrange an empowerment model of enterprise group through the program of Community Development in order to be independent and ready to compete, which is begun from the empirical study of the success of Cipta Busana Cooperative.. This research uses the descriptive analysis by using a case study on one enterprise supervised by PT Badak NGL that is Koperasi Cipta Busana (Kocibu. Kocibu is chosen to be the object of research due to its success to achieve the target to be the independent supervised enterprise in the fourth year. The data analysis method used in this research is the explorative analysis. Based on the research, there are some results such as that Kocibu is one of the supervised Micro, Small and Medium Enterprises of PT Badak NGL that could develop and be independent through several supporting programs. Some of key successes of Kocibu are as follows: a high commitment, a good leader, and intensive supervising programs. Besides, a good marketing system also contributes to the key of success. There are some aspects that naturally contribute to the Kocibu improvement and emerge naturally as follows: the leader figure and the high commitment from the stakeholders. While, the aspects emerged by design are: the supervising and training programs, the evaluation, the determination of rules, and the business targets. Hopefully, after this research has been conducted, the aspects appeared naturaly would be realized so early that the success of the public empowerment program will be able to increase. 

  1. Group intervention for siblings of children with disabilities: a pilot study in a clinical setting.

    Science.gov (United States)

    Granat, Tina; Nordgren, Ingrid; Rein, George; Sonnander, Karin

    2012-01-01

    To study the effectiveness of a group intervention in a clinical setting designed to increase knowledge of disability and improve sibling relationship among siblings of children with disabilities. A self-selected sample of 54 younger and older siblings with typical development (ages 8-12 years) of children with attention deficit hyperactivity disorder (ADHD) (9), Asperger syndrome (7), autistic disorder (13), physical disability (8) and intellectual disability (17) participated in collateral sibling groups. The Sibling Knowledge Interview (SKI) and Sibling Relationship Questionnaire (SRQ) were administered pre- and post-intervention. SKI scores increased (p sibling groups showed significantly different (p siblings of children with disabilities. In view of the limited empirical research on group interventions for siblings of children with disabilities future work is needed to investigate the effectiveness of such interventions. Particular attention should be given to siblings of children with autism and siblings of children with intellectual disability.

  2. Group-level self-definition and self-investment: a hierarchical (multicomponent) model of in-group identification.

    Science.gov (United States)

    Leach, Colin Wayne; van Zomeren, Martijn; Zebel, Sven; Vliek, Michael L W; Pennekamp, Sjoerd F; Doosje, Bertjan; Ouwerkerk, Jaap W; Spears, Russell

    2008-07-01

    Recent research shows individuals' identification with in-groups to be psychologically important and socially consequential. However, there is little agreement about how identification should be conceptualized or measured. On the basis of previous work, the authors identified 5 specific components of in-group identification and offered a hierarchical 2-dimensional model within which these components are organized. Studies 1 and 2 used confirmatory factor analysis to validate the proposed model of self-definition (individual self-stereotyping, in-group homogeneity) and self-investment (solidarity, satisfaction, and centrality) dimensions, across 3 different group identities. Studies 3 and 4 demonstrated the construct validity of the 5 components by examining their (concurrent) correlations with established measures of in-group identification. Studies 5-7 demonstrated the predictive and discriminant validity of the 5 components by examining their (prospective) prediction of individuals' orientation to, and emotions about, real intergroup relations. Together, these studies illustrate the conceptual and empirical value of a hierarchical multicomponent model of in-group identification.

  3. The association between social capital and loneliness in different age groups: a population-based study in Western Finland.

    Science.gov (United States)

    Nyqvist, Fredrica; Victor, Christina R; Forsman, Anna K; Cattan, Mima

    2016-07-11

    Previous studies of loneliness have largely focused on establishing risk factors in specific age groups such as in later life or in young people. Researchers have paid less attention to the link between social capital and loneliness across different age groups. The aim of this study was to examine the association between social capital and experienced loneliness in different age groups in a Finnish setting. The data originates from a population-based cross-sectional survey conducted among 4618 people aged 15-80 in Western Finland in 2011. The response rate was 46.2 %. The association between social capital, measured by frequency of social contacts, participation in organisational activities, trust and sense of belonging to the neighbourhood and loneliness was tested by logistic regression analyses stratified by four age groups. Frequent loneliness (defined as experienced often or sometimes) was higher among younger people (39.5 %) compared to older people (27.3 %). Low levels of trust were linked to loneliness in all four age groups. The association between other aspects of social capital and loneliness varied across age groups. Frequent loneliness is common among the general adult population and could be seen as a public health issue. Our findings imply that low social capital, especially in terms of low trust, may be a risk factor for loneliness. However, further research is needed to assess the influence of poor health and reverse causality as explanations for the findings.

  4. Empirical Scientific Research and Legal Studies Research--A Missing Link

    Science.gov (United States)

    Landry, Robert J., III

    2016-01-01

    This article begins with an overview of what is meant by empirical scientific research in the context of legal studies. With that backdrop, the argument is presented that without engaging in normative, theoretical, and doctrinal research in tandem with empirical scientific research, the role of legal studies scholarship in making meaningful…

  5. Behaviors of Problem-Solving Groups

    National Research Council Canada - National Science Library

    Bennis, Warren G

    1958-01-01

    The results of two studies are contained in this report in summary form. They represent the first parts of a program of research designed to study the effects of change and history on the on the behaviors of problem-solving Groups...

  6. Using Focus Groups to Study Consumer Understanding and Experiences with Tamper-Evident Packaging Devices

    Science.gov (United States)

    Pascall, Melvin A.; Lee, Ken; Fraser, Angela; Halim, Linna

    2009-01-01

    A focus group with an educational component was used to help initiate a new research hypothesis. Early-stage development of a new tamper-evident invention was improved with input from a consumer focus group. The focus group comprised consumers who were shown several tamper-evident devices, including a new color-changing cap under active…

  7. Co-ordinated research project on comparative international studies of osteoporosis using isotope techniques. Report on the final research co-ordination meeting

    International Nuclear Information System (INIS)

    2002-01-01

    In 1994, the International Atomic Energy Agency started the five-year Co-ordinated Research Project (CRP) on Comparative International Studies of Osteoporosis Using Isotope Techniques. The objectives of this study were: To harmonize the techniques of measuring BMD within the participating countries and to obtain data that can be compared between the different study groups (countries); To determine whether early adult PBM varies between populations over the age range from 15 to 50 years. In other words, to determine the age of peak bone mass in selected populations from developing countries; To explore environmental and nutritional contributions to any determined differences. Further information about the purpose and scope of the CRP may be found in the report of the Advisory Group Meeting (AGM) held in 19921 and other reports of this CRP. The fourth Research Co-ordination Meeting (RCM) for participants of the CRP, which is the subject of the present report, was held at the University of Sheffield Medical School; WHO Collaborating Center for Metabolic Bone Diseases in Sheffield, UK from 28 Feb. to 3 March 2000

  8. Weight change in control group participants in behavioural weight loss interventions: a systematic review and meta-regression study

    Directory of Open Access Journals (Sweden)

    Waters Lauren

    2012-08-01

    Full Text Available Abstract Background Unanticipated control group improvements have been observed in intervention trials targeting various health behaviours. This phenomenon has not been studied in the context of behavioural weight loss intervention trials. The purpose of this study is to conduct a systematic review and meta-regression of behavioural weight loss interventions to quantify control group weight change, and relate the size of this effect to specific trial and sample characteristics. Methods Database searches identified reports of intervention trials meeting the inclusion criteria. Data on control group weight change and possible explanatory factors were abstracted and analysed descriptively and quantitatively. Results 85 trials were reviewed and 72 were included in the meta-regression. While there was no change in control group weight, control groups receiving usual care lost 1 kg more than control groups that received no intervention, beyond measurement. Conclusions There are several possible explanations why control group changes occur in intervention trials targeting other behaviours, but not for weight loss. Control group participation may prevent weight gain, although more research is needed to confirm this hypothesis.

  9. 32nd European Study Group with Industry, Final Report

    DEFF Research Database (Denmark)

    ESGI (European Study Group with Industry) is Europe's leading workshop for interaction between mathematicians and industry. These workshops have taken place in Great Britain for a number of years, going back to 1968 when Prof. Alan Tayler initiated the so-called Oxford Study Group with Industry...

  10. Semper Fidelis: Some Values of The Marine Retiree Group

    Directory of Open Access Journals (Sweden)

    Virienia Puspita

    2016-01-01

    Full Text Available This research tried to reveal the group values of Marine retiree Depok, which has done by using symbolic convergence theory as the main theory. The aims of this research were to find and identify fantasy themes, rhetorical vision and group values of Marine retiree group in Depok. This study was based on a foundation of interpretative paradigm with qualitative research methods to find a fantasy theme that emerged in the group through the method of analysis of fantasy by Bormann. The results of the this study indicate the stories of Marine retiree in Depok are the bridge of experience of Marine retiree in the past with present time. Besides that, it is the formation of behavior in forms of values, culture and communication behavior of them. From the analysis theme shows that the group values of Marine retiree in Depok has manifested by universal's idealism value of Marines Semper Fidelis (loyalty, sacrifice, dedication, pride and self esteem. The group rhetorical visions are pride of the group, desire for being accepted and close to their group's identity. 

  11. Moving forward in a role as a researcher

    DEFF Research Database (Denmark)

    Adamsen, Lis; Larsen, Kristian; Bjerregaard, Lene

    2003-01-01

    in several variables between the two groups. Eighty-nine per cent of the study group members were active in planning their own research projects compared with 35.7% in the reference group. The study group also showed a higher level of interest and commitment to research results of others and read English......The aim of this study was to investigate whether a 1-year research course in basic research methodology, designed for clinical nurses, had a positive effect on the nurses' own research activity and their commitment to research in general. The research method applied was use of semistructured...

  12. Empirical study on social groups in pedestrian evacuation dynamics

    Science.gov (United States)

    von Krüchten, Cornelia; Schadschneider, Andreas

    2017-06-01

    Pedestrian crowds often include social groups, i.e. pedestrians that walk together because of social relationships. They show characteristic configurations and influence the dynamics of the entire crowd. In order to investigate the impact of social groups on evacuations we performed an empirical study with pupils. Several evacuation runs with groups of different sizes and different interactions were performed. New group parameters are introduced which allow to describe the dynamics of the groups and the configuration of the group members quantitatively. The analysis shows a possible decrease of evacuation times for large groups due to self-ordering effects. Social groups can be approximated as ellipses that orientate along their direction of motion. Furthermore, explicitly cooperative behaviour among group members leads to a stronger aggregation of group members and an intermittent way of evacuation.

  13. Community responses to communication campaigns for influenza A (H1N1: a focus group study

    Directory of Open Access Journals (Sweden)

    Gray Lesley

    2012-03-01

    Full Text Available Abstract Background This research was a part of a contestable rapid response initiative launched by the Health Research Council of New Zealand and the Ministry of Health in response to the 2009 influenza A pandemic. The aim was to provide health authorities in New Zealand with evidence-based practical information to guide the development and delivery of effective health messages for H1N1 and other health campaigns. This study contributed to the initiative by providing qualitative data about community responses to key health messages in the 2009 and 2010 H1N1 campaigns, the impact of messages on behavioural change and the differential impact on vulnerable groups in New Zealand. Methods Qualitative data were collected on community responses to key health messages in the 2009 and 2010 Ministry of Health H1N1 campaigns, the impact of messages on behaviour and the differential impact on vulnerable groups. Eight focus groups were held in the winter of 2010 with 80 participants from groups identified by the Ministry of Health as vulnerable to the H1N1 virus, such as people with chronic health conditions, pregnant women, children, Pacific Peoples and Māori. Because this study was part of a rapid response initiative, focus groups were selected as the most efficient means of data collection in the time available. For Māori, focus group discussion (hui is a culturally appropriate methodology. Results Thematic analysis of data identified four major themes: personal and community risk, building community strategies, responsibility and information sources. People wanted messages about specific actions that they could take to protect themselves and their families and to mitigate any consequences. They wanted transparent and factual communication where both good and bad news is conveyed by people who they could trust. Conclusions The responses from all groups endorsed the need for community based risk management including information dissemination. Engaging

  14. Advantages of asynchronous online focus groups and face-to-face focus groups as perceived by child, adolescent and adult participants: a survey study.

    Science.gov (United States)

    Zwaanswijk, Marieke; van Dulmen, Sandra

    2014-10-24

    Online focus groups (OFGs) are increasingly used as a method of data collection. Although their advantages for research have repeatedly been described, participants' opinions about OFGs have seldom been studied. We investigated OFG participants' preference for participation in an OFG or a face-to-face focus group (FTF), as well as their perceptions of the advantages of both methods. We also investigated whether any differences exist between the perceptions of child, adolescent, and adult participants. Participants' opinions were studied by means of a questionnaire completed by 284 persons (aged 8-72 years) after their participation in one of 50 OFGs. The OFGs were conducted between December 2005 and December 2013 as part of 19 separate studies. Chi square tests with p advantages of OFGs and FTFs between children, adolescents and adults. The most important advantage of OFGs as perceived by OFG participants was the possibility to participate at a moment most convenient to them. Adolescents and adults (90.5% and 95.9%) more often reported this as an advantage than children did (30.8%, p advantage of OFGs was the possibility to participate from home (69.1%). The most important advantage of FTFs was respondents' perception that it is easier to have a discussion with the whole group when there is personal contact with others (48.5%). This advantage was mentioned significantly more often by adults (78.4%) than by children and adolescents (4.8% and 17.7%, p advantages of OFGs as a research method. Whereas respondents generally value the convenience of participating at their own time and place, the anonymity of OFGs and the increased ease to discuss personal issues were mentioned less often as advantages by the participants. An aspect that may need more attention when conducting an OFG, is the absence of a fluid discussion, which is, according to our respondents, easier to achieve in an FTF. This underlines the importance of the moderator in enabling a constructive

  15. [Qualitative Research in Health Services Research - Discussion Paper, Part 3: Quality of Qualitative Research].

    Science.gov (United States)

    Stamer, M; Güthlin, C; Holmberg, C; Karbach, U; Patzelt, C; Meyer, T

    2015-12-01

    The third and final discussion paper of the German Network of Health Services Research's (DNVF) "Qualitative Methods Working Group" demonstrates methods for the evaluation and quality of qualitative research in health services research. In this paper we discuss approaches described in evaluating qualitative studies, including: an orientation to the general principles of empirical research, an approach-specific course of action, as well as procedures based on the research-process and criteria-oriented approaches. Divided into general and specific aspects to be considered in a qualitative study quality evaluation, the central focus of the discussion paper undertakes an extensive examination of the process and criteria-oriented approaches. The general aspects include the participation of relevant groups in the research process as well as ethical aspects of the research and data protection issues. The more specific aspects in evaluating the quality of qualitative research include considerations about the research interest, research questions, and the selection of data collection methods and types of analyses. The formulated questions are intended to guide reviewers and researchers to evaluate and to develop qualitative research projects appropriately. The intention of this discussion paper is to ensure a transparent research culture, and to reflect on and discuss the methodological and research approach of qualitative studies in health services research. With this paper we aim to initiate a discussion on high quality evaluation of qualitative health services research. © Georg Thieme Verlag KG Stuttgart · New York.

  16. Entrepreneurial networking differences: An ethnic in-group and out-group analysis

    Directory of Open Access Journals (Sweden)

    Boris Urban

    2011-04-01

    Research purpose: The research question of this study has focused on what we can learn about entrepreneurial networking, considering that there is an under-explored and unarticulated set of networking principles and practices which have not been previously analysed in terms of a multiethnic country context. Motivation for the study: Often the lack of network use is reported as a feature of entrepreneurs, who have less opportunity to utilise formal social capital features. Social networks provided by extended family, community-based or organisational relationships are often theorised to supplement the effects of education, experience and financial capital. Research design, approach and method: Based on hypothesised differences in networking ties, network assistance and support relationships, a survey was used to collect data on quantitative measures. Descriptive statistics were calculated and differential tests were conducted to test the hypotheses. Main findings: Results indicate that entrepreneurial networking is largely independent on group composition. Generally at least some aspects of networking are generic and as a consequence, a more integrated view of networking can be adopted. Practical/managerial implications: The practical value of the present study points to several areas of interest to entrepreneurs, policy makers and educators, through demonstrating the multifaceted nature of entrepreneurial networks for different groups and their explanatory potential in understanding networking. Contribution/value-add: Despite the importance of entrepreneurial networking, little empirical or theoretical research has examined the dynamics of networking in a developing country context such as South Africa, which has lower than expected total entrepreneurship activity.

  17. Group formation in early clinical project

    DEFF Research Database (Denmark)

    Østergaard, Gert Værge

    Research shows that getting involved is a key aspect of learning, and a way of getting involved is through study groups [1]. Forming groups are always a theme that is discussed, both amongst faculty and students. There is a different approach at different semesters regarding this formation...

  18. Teaching medical students to discern ethical problems in human clinical research studies.

    Science.gov (United States)

    Roberts, Laura Weiss; Warner, Teddy D; Green Hammond, Katherine A; Brody, Janet L; Kaminsky, Alexis; Roberts, Brian B

    2005-10-01

    Investigators and institutional review boards are entrusted with ensuring the conduct of ethically sound human studies. Assessing ethical aspects of research protocols is a key skill in fulfilling this duty, yet no empirically validated method exists for preparing professionals to attain this skill. The authors performed a randomized controlled educational intervention, comparing a criteria-based learning method, a clinical-research- and experience-based learning method, and a control group. All 300 medical students enrolled at the University of New Mexico School of Medicine in 2001 were invited to participate. After a single half-hour educational session, a written posttest of ability to detect ethical problems in hypothetical protocol vignettes was administered. The authors analyzed responses to ten protocol vignettes that had been evaluated independently by experts. For each vignette, a global assessment of the perceived significance of ethical problems and the identification of specific ethical problems were evaluated. Eighty-three medical students (27%) volunteered: 50 (60%) were women and 55 (66%) were first- and second-year students. On global assessments, the criteria-focused group perceived ethical problems as more significant than did the other two groups (p evaluation skills. This work supports the potential value of empirically derived methods for preparing professionals to discern ethical aspects of human studies.

  19. Trajectory grouping structure

    Directory of Open Access Journals (Sweden)

    Maike Buchin

    2015-03-01

    Full Text Available The collective motion of a set of moving entities like people, birds, or other animals, is characterized by groups arising, merging, splitting, and ending. Given the trajectories of these entities, we define and model a structure that captures all of such changes using the Reeb graph, a concept from topology. The trajectory grouping structure has three natural parameters that allow more global views of the data in group size, group duration, and entity inter-distance. We prove complexity bounds on the maximum number of maximal groups that can be present, and give algorithms to compute the grouping structure efficiently. We also study how the trajectory grouping structure can be made robust, that is, how brief interruptions of groups can be disregarded in the global structure, adding a notion of persistence to the structure. Furthermore, we showcase the results of experiments using data generated by the NetLogo flocking model and from the Starkey project. The Starkey data describe the movement of elk, deer, and cattle. Although there is no ground truth for the grouping structure in this data, the experiments show that the trajectory grouping structure is plausible and has the desired effects when changing the essential parameters. Our research provides the first complete study of trajectory group evolvement, including combinatorial,algorithmic, and experimental results.

  20. Context matters: volunteer bias, small sample size, and the value of comparison groups in the assessment of research-based undergraduate introductory biology lab courses.

    Science.gov (United States)

    Brownell, Sara E; Kloser, Matthew J; Fukami, Tadashi; Shavelson, Richard J

    2013-01-01

    The shift from cookbook to authentic research-based lab courses in undergraduate biology necessitates the need for evaluation and assessment of these novel courses. Although the biology education community has made progress in this area, it is important that we interpret the effectiveness of these courses with caution and remain mindful of inherent limitations to our study designs that may impact internal and external validity. The specific context of a research study can have a dramatic impact on the conclusions. We present a case study of our own three-year investigation of the impact of a research-based introductory lab course, highlighting how volunteer students, a lack of a comparison group, and small sample sizes can be limitations of a study design that can affect the interpretation of the effectiveness of a course.