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Sample records for research cbpr approach

  1. Using CBPR Methods in College Health Research: Exploring Excessive Alcohol Consumption

    Science.gov (United States)

    Bulmer, Sandra M.; Barton, Barbara A.; Liefeld, Julie; Montauti, Sara; Santos, Stephanie; Richard, Melissa; Hnath, Laura; Pelletier, Kara; Lalanne, Jude

    2016-01-01

    Community-based participatory research (CBPR) is a collaborative methodology that uniquely involves stakeholders in all stages of the research process. CBPR has been widely utilized in the field of public health, but not widely employed with college populations. This study utilized CBPR methods within a college community to gain insight into…

  2. Reflections on Researcher Identity and Power: The Impact of Positionality on Community Based Participatory Research (CBPR) Processes and Outcomes.

    Science.gov (United States)

    Muhammad, Michael; Wallerstein, Nina; Sussman, Andrew L; Avila, Magdalena; Belone, Lorenda; Duran, Bonnie

    2015-11-01

    The practice of community based participatory research (CBPR) has evolved over the past 20 years with the recognition that health equity is best achieved when academic researchers form collaborative partnerships with communities. This article theorizes the possibility that core principles of CBPR cannot be realistically applied unless unequal power relations are identified and addressed. It provides theoretical and empirical perspectives for understanding power, privilege, researcher identity and academic research team composition, and their effects on partnering processes and health disparity outcomes. The team's processes of conducting seven case studies of diverse partnerships in a national cross-site CBPR study are analyzed; the multi-disciplinary research team's self-reflections on identity and positionality are analyzed, privileging its combined racial, ethnic, and gendered life experiences, and integrating feminist and post-colonial theory into these reflections. Findings from the inquiry are shared, and incorporating academic researcher team identity is recommended as a core component of equalizing power distribution within CBPR.

  3. Youth as partners, participants or passive recipients: a review of children and adolescents in community-based participatory research (CBPR).

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    Jacquez, Farrah; Vaughn, Lisa M; Wagner, Erin

    2013-03-01

    Community-based participatory research (CBPR) is an orientation to research that places value on equitable collaborations between community members and academic partners, reflecting shared decision making throughout the research process. Although CBPR has become increasingly popular for research with adults, youth are less likely to be included as partners. In our review of the literature, we identified 399 articles described by author or MeSH keyword as CBPR related to youth. We analyzed each study to determine youth engagement. Not including misclassified articles, 27 % of percent of studies were community-placed but lacked a community partnership and/or participatory component. Only 56 (15 %) partnered with youth in some phase of the research process. Although youth were most commonly involved in identifying research questions/priorities and in designing/conducting research, most youth-partnered projects included children or adolescents in several phases of the research process. We outline content, methodology, phases of youth partnership, and age of participating youth in each CBPR with youth project, provide exemplars of CBPR with youth, and discuss the state of the youth-partnered research literature.

  4. Indigenizing CBPR: evaluation of a community-based and participatory research process implementation of the Elluam Tungiinun (towards wellness) program in Alaska.

    Science.gov (United States)

    Rasmus, Stacy M

    2014-09-01

    The process that community based participatory research (CBPR) implementation takes in indigenous community contexts has serious implications for health intervention outcomes and sustainability. An evaluation of the Elluam Tungiinun (Towards Wellness) Project aimed to explore the experience of a Yup'ik Alaska Native community engaged within a CBPR process and describe the effects of CBPR process implementation from an indigenous community member perspective. CBPR is acknowledged as an effective strategy for engaging American Indian and Alaska Native communities in research process, but we still know very little about the experience from a local, community member perspective. What are the perceived outcomes of participation in CBPR from a local, community member perspective? Qualitative methods were used to elicit community member perspectives of participation in a CBPR process engaged with one Yup'ik community in southwest Alaska. Results focus on community member perceptions of CBPR implementation, involvement in the process and partnership, ownership of the project with outcomes observed and perceived at the community, family and individual levels, and challenges. A discussion of findings demonstrates how ownership of the intervention arose from a translational and indigenizing process initiated by the community that was supported and enhanced through the implementation of CBPR. Community member perspectives of their participation in the research reveal important process points that stand to contribute meaningfully to implementation science for interventions developed by and for indigenous and other minority and culturally diverse peoples.

  5. A Tale of Two Community Networks Program Centers: Operationalizing and Assessing CBPR Principles and Evaluating Partnership Outcomes

    Science.gov (United States)

    Arroyo-Johnson, Cassandra; Allen, Michele L.; Colditz, Graham A.; Hurtado, G. Ali; Davey, Cynthia S.; Sanders Thompson, Vetta L.; Drake, Bettina F.; Svetaz, Maria Veronica; Rosas-Lee, Maira; Goodman, Melody S.

    2016-01-01

    Background Community Networks Program (CNP) centers are required to use a community-based participatory research (CBPR) approach within their specific priority communities. Not all communities are the same and unique contextual factors and collaborators’ priorities shape each CBPR partnership. There are also established CBPR and community engagement (CE) principles shown to lead to quality CBPR in any community. However, operationalizing and assessing CBPR principles and partnership outcomes to understand the conditions and processes in CBPR that lead to achieving program and project level goals is relatively new in the science of CBPR. Objectives We sought to describe the development of surveys on adherence to and implementation of CBPR/CE principles at two CNP centers and examine commonalities and differences in program- versus project-level CBPR evaluation. Methods A case study about the development and application of CBPR/CE principles for the Missouri CNP, Program for the Elimination of Cancer Disparities, and Minnesota CNP, Padres Informados/Jovenes Preparados, surveys was conducted to compare project versus program operationalization of principles. Survey participant demographics were provided by CNP. Specific domains found in CBPR/CE principles were identified and organized under an existing framework to establish a common ground. Operational definitions and the number of survey items were provided for each domain by CNP. Conclusion There are distinct differences in operational definitions of CBPR/CE principles at the program and project levels of evaluation. However, commonalities support further research to develop standards for CBPR evaluation across partnerships and at the program and project levels. PMID:26213405

  6. Taking It to the Pews: A CBPR-Guided HIV Awareness and Screening Project with Black Churches

    Science.gov (United States)

    Berkley-Patton, Jannette; Bowe-Thompson, Carole; Bradley-Ewing, Andrea; Hawes, Starlyn; Moore, Erin; Williams, Eric; Martinez, David; Goggin, Kathy

    2010-01-01

    Utilizing a community-based participatory research (CBPR) approach is a potentially effective strategy for exploring the development, implementation, and evaluation of HIV interventions in African American churches. This CBPR-guided study describes a church-based HIV awareness and screening intervention (Taking It to the Pews [TIPS]) that fully…

  7. Evaluating a community based participatory approach to research with disadvantaged women in the southern suburbs of Beirut.

    Science.gov (United States)

    Kobeissi, Loulou; Nakkash, Rima; Ghantous, Zeina; Saad, Maya Abou; Yassin, Nasser

    2011-10-01

    This manuscript presents the evaluation of a 3 year community-based participatory research (CBPR) approach involving the testing of a psychosocial intervention to improve reproductive and mental health of married women in a disadvantaged community in Beirut, Lebanon. The community-based participatory approach involved a community advisory committee (CAC), a local women committee (LWC), and university researchers. The evaluation of the CBPR approach followed qualitative assessment which included: analysis of compiled field notes and minutes of meetings of CAC and LWC throughout the 3 years of the intervention, and focus group discussions and individual interviews conducted with the CAC and the LWC members following completion of the trial. The CBPR approach confirmed feasibility, cultural adequacy, as well as representation of community needs. Five main emerging themes came out of the FGD and interviews with CAC and LWC. The community and women involved viewed that the CBPR approach allowed for a good understanding of the community, they felt ownership of the study, acknowledged that participation gave the women voices, and established trust, and acknowledged the challenges faced. This manuscript describes how the community was involved, reports on their evaluation of the CBPR process, and discusses challenges to CBPR in this particular context.

  8. Using Community-Based Participatory Research (CBPR) to Develop a Community-Level HIV Prevention Intervention for Latinas: A Local Response to a Global Challenge

    Science.gov (United States)

    Rhodes, Scott D.; Kelley, Casey; Simán, Florence; Cashman, Rebecca; Alonzo, Jorge; McGuire, Jamie; Wellendorf, Teresa; Hinshaw, Kathy; Allen, Alex Boeving; Downs, Mario; Brown, Monica; Martínez, Omar; Duck, Stacy; Reboussin, Beth

    2013-01-01

    Introduction and Background The arsenal of interventions to reduce the disproportionate rates of HIV and sexually transmitted disease (STD) infection among Latinos in the United States lags behind what is available for other populations. The purpose of this project was to develop an intervention that builds on existing community strengths to promote sexual health among immigrant Latinas. Methods Our community-based participatory research (CBPR) partnership engaged in a multistep intervention development process. The steps were to (1) increase Latina participation in the existing partnership, (2) establish an intervention team, (3) review the existing sexual health literature, (4) explore health-related needs and priorities of Latinas, (5) narrow priorities based on what is important and changeable, (6) blend health behavior theory with Latinas’ lived experiences, (7) design an intervention conceptual model, (8) develop training modules and (9) resource materials, and (10) pretest and (11) revise the intervention. Results The MuJEReS intervention contains five modules to train Latinas to serve as lay health advisors (LHAs) known as “Comadres.” These modules synthesize locally collected data with other local and national data, blend health behavior theory with the lived experiences of immigrant Latinas, and harness a powerful existing community asset, namely, the informal social support Latinas provide one another. Conclusion This promising intervention is designed to meet the sexual health priorities of Latinas. It extends beyond HIV and STDs and frames disease prevention within a sexual health promotion framework. It builds on the strong, preexisting social networks of Latinas and the preexisting, culturally congruent roles of LHAs. PMID:22483581

  9. Ethics of clinical research within a community-academic partnered participatory framework.

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    Chen, Donna T; Jones, Loretta; Gelberg, Lillian

    2006-01-01

    Recommendations for reducing racial and ethnic disparities in health and health care suggest that clinical researchers try community-based participatory research (CBPR). While the body of literature discussing the ethics of CBPR continues to grow, we are not aware of a specific attempt to provide a structure for analyzing the ethics of clinical research using a CBPR approach. We adapt a framework developed by Emanuel, Wendler, and Grady articulating seven requirements for ethical clinical research to clinical research using a CBPR approach. We incorporate findings from the literature on CBPR and identify some of the ethical and practical challenges from our experiences working in CBPR as academics and community members. We find Emanuel et al's framework easily adaptable for CBPR. Six of the requirements are flexible enough to accommodate the needs of CBPR; they are: social or scientific value, scientific validity, fair subject selection, favorable risk-benefit ratio, independent review, and informed consent. We suggest that the seventh requirement, respect for potential and enrolled participants, be amended to respect for potential and enrolled participants, community, and research partners to acknowledge that separate attention should be paid to relationships on these three levels. This adapted framework can guide community-academic partnerships as they evaluate whether to proceed with potential clinical research studies and as they work to enhance the ethics of clinical research studies using a CBPR approach.

  10. Benevolent Paradox: Integrating Community-Based Empowerment and Transdisciplinary Research Approaches into Traditional Frameworks to Increase Funding and Long-Term Sustainability of Chicano-Community Research Programs

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    de la Torre, Adela

    2014-01-01

    Niños Sanos, Familia Sana (NSFS) is a 5-year multi-intervention study aimed at preventing childhood obesity among Mexican-origin children in rural California. Using a transdisciplinary approach and community-based participatory research (CBPR) methodology, NSFS's development included a diversely trained team working in collaboration with community…

  11. Using community-based participatory research to address Chinese older women's health needs: Toward sustainability.

    Science.gov (United States)

    Chang, E-Shien; Simon, Melissa A; Dong, XinQi

    2016-01-01

    Although community-based participatory research (CBPR) has been recognized as a useful approach for eliminating health disparities, less attention is given to how CBPR projects may address gender inequalities in health for immigrant older women. The goal of this article is to share culturally sensitive strategies and lessons learned from the PINE study-a population-based study of U.S. Chinese older adults that was strictly guided by the CBPR approach. Working with Chinese older women requires trust, respect, and understanding of their unique historical, social, and cultural positions. We also discuss implications for developing impact-driven research partnerships that meet the needs of this vulnerable population.

  12. Comprehensive Participatory Planning and Evaluation (CPPE) Process Strengthens the Community-Based Participatory Research (CBPR) Method to Improve Health in Rural Delta Communities.

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    Our purpose was to describe community workshops on the CPPE process to identify the top three nutrition- and health-related issues that could be addressed by nutrition and physical activity intervention research. The Lower Mississippi Delta Nutrition Intervention Research Initiative (Delta NIRI) is ...

  13. Community research in other contexts: learning from sustainability science.

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    Silka, Linda

    2010-12-01

    In health research, community based participatory research (CBPR) has seen remarkable growth as an approach that overcomes many of the ethical concerns raised by traditional approaches. A community of CBPR scholars is now sharing ideas and devising new approaches to collaborative research. Yet, this is occurring in isolation from similar efforts using different nomenclature and occurring outside of health research areas. There is much to be gained by bringing these parallel discussions together. In sustainability science, for example, scholars are struggling with the question of how stakeholders and scientists can coproduce knowledge that offers useful solutions to complex and urgent environmental problems. Like CBPR in health, sustainability science is denigrated for perceived lack of rigor because of its applied problem focus and lack of positivist approach. Approaches to knowledge creation in sustainability science involve "new" ideas such as wicked problems and agent-based modeling, which would be equally applicable to CBPR. Interestingly, sustainability research is motivated less by recognition of the corrosive effects of the inequality of power than from frustration at how limited the impact of research has been, a perspective that might be useful in CBPR, particularly in conjunction with the use of some borrowed tools of sustainability science such as wicked problem analysis and agent-based modeling. Importantly, the example of sustainability science has the potential to keep CBPR from entering into a new orthodoxy of how research should be done.

  14. Digital animation as a method to disseminate research findings to the community using a community-based participatory approach.

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    Vaughn, Nicole A; Jacoby, Sara F; Williams, Thalia; Guerra, Terry; Thomas, Nicole A; Richmond, Therese S

    2013-03-01

    Community-based participatory research (CBPR) has garnered increasing interest over the previous two decades as researchers have tackled increasingly complex health problems. In academia, professional presentations and articles are major ways that research is disseminated. However, dissemination of research findings to the people and communities who participated in the research is many times forgotten. In addition, little scholarly literature is focused on creative dissemination of research findings to the community using CBPR methods. We seek to fill this gap in the literature by providing an exemplar of research dissemination and partnership strategies that were used to complete this project. In this paper, we present a novel approach to the dissemination of research findings to our targeted communities through digital animation. We also provide the foundational thinking and specific steps that were taken to select this specific dissemination product development and distribution strategy.

  15. Using Community-Based Participatory Research and Human-Centered Design to Address Violence-Related Health Disparities Among Latino/a Youth.

    Science.gov (United States)

    Kia-Keating, Maryam; Santacrose, Diana E; Liu, Sabrina R; Adams, Jessica

    High rates of exposure to violence and other adversities among Latino/a youth contribute to health disparities. The current article addresses the ways in which community-based participatory research (CBPR) and human-centered design (HCD) can help engage communities in dialogue and action. We present a project exemplifying how community forums, with researchers, practitioners, and key stakeholders, including youths and parents, integrated HCD strategies with a CBPR approach. Given the potential for power inequities among these groups, CBPR + HCD acted as a catalyst for reciprocal dialogue and generated potential opportunity areas for health promotion and change. Future directions are described.

  16. Using Community-Based Participatory Research to Prevent HIV Disparities: Assumptions and Opportunities Identified by The Latino Partnership

    Science.gov (United States)

    Rhodes, Scott D.; Duck, Stacy; Alonzo, Jorge; Daniel-Ulloa, Jason; Aronson, Robert E.

    2013-01-01

    Background HIV disproportionately affects vulnerable populations in the United States (US), including recently arrived immigrant Latinos. However, the current arsenal of effective approaches to increase adherence to risk-reduction strategies and treatment within Latino populations remains insufficient. Methods Our community-based participatory research (CBPR) partnership blends multiple perspectives of community members, organizational representatives, local business leaders, and academic researchers to explore and intervene on HIV risk within Latino populations. We used CBPR to develop, implement, and evaluate two interventions that were found to be efficacious. Results We identified seven assumptions of CBPR as an approach to research, including more authentic study designs, stronger measurement, and improved quality of knowledge gained; increased community capacity to tackle other health disparities; the need to focus on community priorities; increased participation and retention rates; more successful interventions; reduced generalizability; and increased sustainability. Conclusions Despite the advancement of CBPR as an approach to research, key assumptions remain. Further research is needed to compare CBPR to other more traditional approaches to research. Such research would move us from assuming the value of CBPR to identifying its actual value in health disparity reduction. After all, communities carrying disproportionate burden of HIV, including immigrant Latino communities, deserve the best science possible. PMID:23673883

  17. Lessons Learned from Community-Led Recruitment of Immigrants and Refugee Participants for a Randomized, Community-Based Participatory Research Study.

    Science.gov (United States)

    Hanza, Marcelo M; Goodson, Miriam; Osman, Ahmed; Porraz Capetillo, Maria D; Hared, Abdullah; Nigon, Julie A; Meiers, Sonja J; Weis, Jennifer A; Wieland, Mark L; Sia, Irene G

    2016-10-01

    Ethnic minorities remain underrepresented in clinical trials despite efforts to increase their enrollment. Although community-based participatory research (CBPR) approaches have been effective for conducting research studies in minority and socially disadvantaged populations, protocols for CBPR recruitment design and implementation among immigrants and refugees have not been well described. We used a community-led and community-implemented CBPR strategy for recruiting 45 Hispanic, Somali, and Sudanese families (160 individuals) to participate in a large, randomized, community-based trial aimed at evaluating a physical activity and nutrition intervention. We achieved 97.7 % of our recruitment goal for families and 94.4 % for individuals. Use of a CBPR approach is an effective strategy for recruiting immigrant and refugee participants for clinical trials. We believe the lessons we learned during the process of participatory recruitment design and implementation will be helpful for others working with these populations.

  18. Process and outcome constructs for evaluating community-based participatory research projects: a matrix of existing measures.

    Science.gov (United States)

    Sandoval, Jennifer A; Lucero, Julie; Oetzel, John; Avila, Magdalena; Belone, Lorenda; Mau, Marjorie; Pearson, Cynthia; Tafoya, Greg; Duran, Bonnie; Iglesias Rios, Lisbeth; Wallerstein, Nina

    2012-08-01

    Community-based participatory research (CBPR) has been widely used in public health research in the last decade as an approach to develop culturally centered interventions and collaborative research processes in which communities are directly involved in the construction and implementation of these interventions and in other application of findings. Little is known, however, about CBPR pathways of change and how these academic-community collaborations may contribute to successful outcomes. A new health CBPR conceptual model (Wallerstein N, Oetzel JG, Duran B et al. CBPR: What predicts outcomes? In: Minkler M, Wallerstein N (eds). Communication Based Participatory Research, 2nd edn. San Francisco, CA: John Wiley & Co., 2008) suggests that relationships between four components: context, group dynamics, the extent of community-centeredness in intervention and/or research design and the impact of these participatory processes on CBPR system change and health outcomes. This article seeks to identify instruments and measures in a comprehensive literature review that relates to these distinct components of the CBPR model and to present them in an organized and indexed format for researcher use. Specifically, 258 articles were identified in a review of CBPR (and related) literature from 2002 to 2008. Based on this review and from recommendations of a national advisory board, 46 CBPR instruments were identified and each was reviewed and coded using the CBPR logic model. The 46 instruments yielded 224 individual measures of characteristics in the CBPR model. While this study does not investigate the quality of the instruments, it does provide information about reliability and validity for specific measures. Group dynamics proved to have the largest number of identified measures, while context and CBPR system and health outcomes had the least. Consistent with other summaries of instruments, such as Granner and Sharpe's inventory (Granner ML, Sharpe PA. Evaluating community

  19. Planting Healthy Roots: Using Documentary Film to Evaluate and Disseminate Community-Based Participatory Research.

    Science.gov (United States)

    Brandt, Heather M; Freedman, Darcy A; Friedman, Daniela B; Choi, Seul Ki; Seel, Jessica S; Guest, M Aaron; Khang, Leepao

    2016-01-01

    Documentary filmmaking approaches incorporating community engagement and awareness raising strategies may be a promising approach to evaluate community-based participatory research. The study purpose was 2-fold: (1) to evaluate a documentary film featuring the formation and implementation of a farmers' market and (2) to assess whether the film affected awareness regarding food access issues in a food-desert community with high rates of obesity. The coalition model of filmmaking, a model consistent with a community-based participatory research (CBPR) approach, and personal stories, community profiles, and expert interviews were used to develop a documentary film (Planting Healthy Roots). The evaluation demonstrated high levels of approval and satisfaction with the film and CBPR essence of the film. The documentary film aligned with a CBPR approach to document, evaluate, and disseminate research processes and outcomes.

  20. [Reproductive health among migrant women in Geneva: what are the challenges for Community-based participatory research].

    Science.gov (United States)

    Schmidt N C; Fargnoli V

    2014-10-22

    Community-based participatory research (CBPR) focuses on inequalities in health by involving community members and researchers in all parts of the research process. The project COMIRES (COmmunity Migrant RESearch), based in the Department of Obstetrics and Gynecology at the University Hospitals of Geneva, engages academic researchers and migrant communities in Geneva in a co-learning process to understand barriers to reproductive health services and evaluate the role of the community. The article illustrates the methodological approach, but also advantages and challenges of CBPR.

  1. Academic partnerships and key leaders emerging from communities in the lower Mississippi Delta (LMD): a community-based participatory research model.

    Science.gov (United States)

    Kennedy, Betty M; Prewitt, T Elaine; McCabe-Sellers, Beverly; Strickland, Earline; Yadrick, Kathy; Threadgill, Paula; Champagne, Catherine M; McGee, Bernestine B; Bogle, Margaret L

    2011-01-01

    Collaboratively, the nutritional health problems of the Lower Mississippi Delta (LMD) region were examined and opportunities identified for conducting research interventions. To combat the nutritional health problems in the LMD, community residents yielded to a more comprehensive and participatory approach known as community-based participatory research (CBPR). Community residents partnered with academic researchers and other organizational entities to improve the overall quality of diet and health in their respective communities using CBPR. The collaborative work in the LMD focused on interventions conducted in each of three specific communities across three states: Marvell, Arkansas (Marvell NIRI), and its surrounding public school district; Franklin Parish in Louisiana (Franklin NIRI); and the city of Hollandale, Mississippi (Hollandale NIRI). This paper examined some of the research interventions conducted in Franklin, Hollandale, and Marvell NIRI respectively, how leadership emerged from each of these communities, and lessons learned as a result of the CBPR model.

  2. A Cervical Cancer Community-Based Participatory Research Project in a Native American Community

    Science.gov (United States)

    Christopher, Suzanne; Gidley, Allison L.; Letiecq, Bethany; Smith, Adina; McCormick, Alma Knows His Gun

    2008-01-01

    The Messengers for Health on the Apsaalooke Reservation project uses a community-based participatory research (CBPR) approach and lay health advisors (LHAs) to generate knowledge and awareness about cervical cancer prevention among community members in a culturally competent manner. Northern Plains Native Americans, of whom Apsaalooke women are a…

  3. A comparison of a centralized versus de-centralized recruitment schema in two community-based participatory research studies for cancer prevention.

    Science.gov (United States)

    Adams, Swann Arp; Heiney, Sue P; Brandt, Heather M; Wirth, Michael D; Khan, Samira; Johnson, Hiluv; Davis, Lisa; Wineglass, Cassandra M; Warren-Jones, Tatiana Y; Felder, Tisha M; Drayton, Ruby F; Davis, Briana; Farr, Deeonna E; Hébert, James R

    2015-04-01

    Use of community-based participatory research (CBPR) approaches is increasing with the goal of making more meaningful and impactful advances in eliminating cancer-related health disparities. While many reports have espoused its advantages, few investigations have focused on comparing CBPR-oriented recruitment and retention. Consequently, the purpose of this analysis was to report and compare two different CBPR approaches in two cancer prevention studies. We utilized frequencies and Chi-squared tests to compare and contrast subject recruitment and retention for two studies that incorporated a randomized, controlled intervention design of a dietary and physical activity intervention among African Americans (AA). One study utilized a de-centralized approach to recruitment in which primary responsibility for recruitment was assigned to the general AA community of various church partners whereas the other incorporated a centralized approach to recruitment in which a single lay community individual was hired as research personnel to lead recruitment and intervention delivery. Both studies performed equally well for both recruitment and retention (75 and 88 % recruitment rates and 71 and 66 % retention rates) far exceeding those rates traditionally cited for cancer clinical trials (~5 %). The de-centralized approach to retention appeared to result in statistically greater retention for the control participants compared to the centralized approach (77 vs. 51 %, p < 0.01). Consequently, both CBPR approaches appeared to greatly enhance recruitment and retention rates of AA populations. We further note lessons learned and challenges to consider for future research opportunities.

  4. Engaging youth in bullying prevention through community-based participatory research.

    Science.gov (United States)

    Gibson, Jennifer E; Flaspohler, Paul D; Watts, Vanessa

    2015-01-01

    Few studies that engage youth in community-based participatory research (CBPR) focus on issues of safety/violence, include elementary school-aged youth, or quantitatively assess outcomes of the CBPR process. This article expands understanding of CBPR with youth by describing and evaluating the outcomes of a project that engaged fifth-grade students at 3 schools in bullying-focused CBPR. Results suggest that the project was associated with decreases in fear of bullying and increases in peer and teacher intervention to stop bullying. We conclude with implications for the engagement of elementary school-aged youth in CBPR to address bullying and other youth issues.

  5. Context and group dynamics in a CBPR-developed HIV prevention intervention.

    Science.gov (United States)

    Dickson-Gomez, Julia; Corbett, A Michelle; Bodnar, Gloria; Zuniga, Maria Ofelia; Guevara, Carmen Eugenia; Rodriguez, Karla; Navas, Verónica

    2016-03-01

    This paper will explore in detail the effects of context and group dynamics on the development of a multi-level community-based HIV prevention intervention for crack cocaine users in the San Salvador Metropolitan Area, El Salvador. Community partners included residents from marginal communities, service providers from the historic center of San Salvador and research staff from a non-profit organization. The community contexts from which partners came varied considerably and affected structural group dynamics, i.e. who was identified as community partners, their research and organizational capacity, and their ability to represent their communities, with participants from marginal communities most likely to hold community leadership positions and be residents, and those from the center of San Salvador most likely to work in religious organizations dedicated to HIV prevention or feeding indigent drug users. These differences also affected the intervention priorities of different partners. The context of communities changed over time, particularly levels of violence, and affected group dynamics and the intervention developed. Finally, strategies were needed to elicit input from stakeholders under-represented in the community advisory board, in particular active crack users, in order to check the feasibility of the proposed intervention and revise it as necessary. Because El Salvador is a very different context than that in which most CBPR studies have been conducted, our results reveal important contextual factors and their effects on partnerships not often considered in the literature.

  6. H.U.B city steps: methods and early findings from a community-based participatory research trial to reduce blood pressure among african americans

    Directory of Open Access Journals (Sweden)

    Molaison Elaine

    2011-06-01

    Full Text Available Abstract Background Community-based participatory research (CBPR has been recognized as an important approach to develop and execute health interventions among marginalized populations, and a key strategy to translate research into practice to help reduce health disparities. Despite growing interest in the CBPR approach, CBPR initiatives rarely use experimental or other rigorous research designs to evaluate health outcomes. This behavioral study describes the conceptual frameworks, methods, and early findings related to the reach, adoption, implementation, and effectiveness on primary blood pressure outcomes. Methods The CBPR, social support, and motivational interviewing frameworks are applied to test treatment effects of a two-phased CBPR walking intervention, including a 6-month active intervention quasi experimental phase and 12-month maintenance randomized controlled trial phase to test dose effects of motivational interviewing. A community advisory board helped develop and execute the culturally-appropriate intervention components which included social support walking groups led by peer coaches, pedometer diary self-monitoring, monthly diet and physical activity education sessions, and individualized motivational interviewing sessions. Although the study is on-going, three month data is available and reported. Analyses include descriptive statistics and paired t tests. Results Of 269 enrolled participants, most were African American (94% females (85% with a mean age of 43.8 (SD = 12.1 years. Across the 3 months, 90% of all possible pedometer diaries were submitted. Attendance at the monthly education sessions was approximately 33%. At the 3-month follow-up 227 (84% participants were retained. From baseline to 3-months, systolic BP [126.0 (SD = 19.1 to 120.3 (SD = 17.9 mmHg; p Conclusions This CBPR study highlights implementation factors and signifies the community's active participation in the development and execution of this study. Reach

  7. Community-based participatory research contributions to intervention research: the intersection of science and practice to improve health equity.

    Science.gov (United States)

    Wallerstein, Nina; Duran, Bonnie

    2010-04-01

    Community-based participatory research (CBPR) has emerged in the last decades as a transformative research paradigm that bridges the gap between science and practice through community engagement and social action to increase health equity. CBPR expands the potential for the translational sciences to develop, implement, and disseminate effective interventions across diverse communities through strategies to redress power imbalances; facilitate mutual benefit among community and academic partners; and promote reciprocal knowledge translation, incorporating community theories into the research. We identify the barriers and challenges within the intervention and implementation sciences, discuss how CBPR can address these challenges, provide an illustrative research example, and discuss next steps to advance the translational science of CBPR.

  8. Variation in the interpretation of scientific integrity in community-based participatory health research.

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    Kraemer Diaz, Anne E; Spears Johnson, Chaya R; Arcury, Thomas A

    2013-11-01

    Community-based participatory research (CBPR) has become essential in health disparities and environmental justice research; however, the scientific integrity of CBPR projects has become a concern. Some concerns, such as appropriate research training, lack of access to resources and finances, have been discussed as possibly limiting the scientific integrity of a project. Prior to understanding what threatens scientific integrity in CBPR, it is vital to understand what scientific integrity means for the professional and community investigators who are involved in CBPR. This analysis explores the interpretation of scientific integrity in CBPR among 74 professional and community research team members from of 25 CBPR projects in nine states in the southeastern United States in 2012. It describes the basic definition for scientific integrity and then explores variations in the interpretation of scientific integrity in CBPR. Variations in the interpretations were associated with team member identity as professional or community investigators. Professional investigators understood scientific integrity in CBPR as either conceptually or logistically flexible, as challenging to balance with community needs, or no different than traditional scientific integrity. Community investigators interpret other factors as important in scientific integrity, such as trust, accountability, and overall benefit to the community. This research demonstrates that the variations in the interpretation of scientific integrity in CBPR call for a new definition of scientific integrity in CBPR that takes into account the understanding and needs of all investigators.

  9. Governing through community allegiance: a qualitative examination of peer research in community-based participatory research.

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    Guta, Adrian; Flicker, Sarah; Roche, Brenda

    2013-12-01

    The disappointing results of many public health interventions have been attributed in part to the lack of meaningful community engagement in the planning, implementation, and evaluation of these initiatives. Community-based participatory research (CBPR) has emerged as an alternative research paradigm that directly involves community members in all aspects of the research process. Their involvement is often said to be an empowering experience that builds capacity. In this paper, we interrogate these assumptions, drawing on interview data from a qualitative study investigating the experiences of 18 peer researchers (PRs) recruited from nine CBPR studies in Toronto, Canada. These individuals brought to their respective projects experience of homelessness, living with HIV, being an immigrant or refugee, identifying as transgender, and of having a mental illness. The reflections of PRs are compared to those of other research team members collected in separate focus groups. Findings from these interviews are discussed with an attention to Foucault's concept of 'governmentality', and compared against popular community-based research principles developed by Israel and colleagues. While PRs spoke about participating in CBPR initiatives to share their experience and improve conditions for their communities, these emancipatory goals were often subsumed within corporatist research environments that limited participation. Overall, this study offers a much-needed theoretical engagement with this popular research approach and raises critical questions about the limits of community engagement in collaborative public health research.

  10. A Narrative Approach to Research

    Science.gov (United States)

    Bell, Anne

    2003-01-01

    In this paper I present a narrative approach to environmental education research. This approach evolved through a dynamic interplay between research questions, theory, experience, conversation, and reflection. I situate the approach with respect to narrative inquiry and clarify the key conceptual metaphors underpinning my study, including…

  11. Community-based Participatory Research: Necessary Next Steps

    Directory of Open Access Journals (Sweden)

    Zubaida Faridi, MBBS, MPH

    2007-07-01

    Full Text Available Community-based participatory research (CBPR is gaining increasing credence among public health researchers and practitioners. However, there is no standardization in assessing the quality of research methods, the effectiveness of the interventions, and the reporting requirements in the literature. The absence of standardization precludes meaningful comparisons of CBPR studies. Several authors have proposed a broad set of competencies required for CBPR research for both individuals and organizations, but the discussion remains fragmented. The Prevention Research Centers (PRC Program recently began a qualitative assessment of its national efforts, including an evaluation of how PRCs implement CBPR studies. Topics of interest include types of community partnerships; community capacity for research, evaluation, and training; and factors that help and hinder partner relationships. The assessment will likely contribute to the development of a standard set of competencies and resources required for effective CBPR.

  12. Theory and Practice in Participatory Research: Lessons from the Native Elder Care Study

    Science.gov (United States)

    Goins, R. Turner; Garroutte, Eva Marie; Fox, Susan Leading; Geiger, Sarah Dee; Manson, Spero M.

    2011-01-01

    Models for community-based participatory research (CBPR) urge academic investigators to collaborate with communities to identify and pursue research questions, processes, and outcomes valuable to both partners. The tribal participatory research (TPR) conceptual model suggests modifications to CBPR to fit the special needs of American Indian…

  13. “Boys Must be Men, and Men Must Have Sex with Women”: A Qualitative CBPR Study to Explore Sexual Risk among African American, Latino, and White Gay Men and MSM

    Science.gov (United States)

    Rhodes, Scott D.; Hergenrather, Kenneth C.; Vissman, Aaron T.; Stowers, Jason; Davis, A. Bernard; Hannah, Anthony; Alonzo, Jorge; Marsiglia, Flavio F.

    2012-01-01

    Men who have sex with men (MSM) continue to be disproportionately impacted by HIV and sexually transmitted diseases (STD). This study was designed to explore sexual risk among MSM using community-based participatory research (CBPR). An academic-community partnership conducted nine focus groups with 88 MSM. Participants self-identified as African American/Black (n=28), Hispanic/Latino (n=33), white (n=21), and bi-racial/ethnic (n=6). Mean age was 27 (range 18–60) years. Grounded theory was used. Twelve themes related to HIV risk emerged, including low HIV and STD knowledge particularly among Latino MSM and MSM who use the Internet for sexual networking; stereotyping of African American MSM as sexually “dominant” and Latino MSM as less likely to be HIV infected; and the eroticization of “barebacking.” Twelve intervention approaches also were identified, including developing culturally congruent programming using community-identified assets; harnessing social media used by informal networks of MSM; and promoting protection within the context of intimate relationships. A community forum was held to develop recommendations and move these themes to action. PMID:20413391

  14. Engaging Adolescents Through Participatory and Qualitative Research Methods to Develop a Digital Communication Intervention to Reduce Adolescent Obesity.

    Science.gov (United States)

    Livingood, William C; Monticalvo, David; Bernhardt, Jay M; Wells, Kelli T; Harris, Todd; Kee, Kadra; Hayes, Johnathan; George, Donald; Woodhouse, Lynn D

    2016-11-02

    Background The complexity of the childhood obesity epidemic requires the application of community-based participatory research (CBPR) in a manner that can transcend multiple communities of stakeholders, including youth, the broader community, and the community of health care providers. Aim To (a) describe participatory processes for engaging youth within context of CBPR and broader community, (b) share youth-engaged research findings related to the use of digital communication and implications for adolescent obesity intervention research, and (c) describe and discuss lessons learned from participatory approaches. Method CBPR principles and qualitative methods were synergistically applied in a predominantly African American part of the city that experiences major obesity-related issues. A Youth Research Advisory Board was developed to deeply engage youth in research that was integrated with other community-based efforts, including an academic-community partnership, a city-wide obesity coalition, and a primary care practice research network. Volunteers from the youth board were trained to apply qualitative methods, including facilitating focus group interviews and analyzing and interpreting data with the goal of informing a primary care provider-based obesity reduction intervention. Results The primary results of these efforts were the development of critical insights about adolescent use of digital communication and the potential importance of messaging, mobile and computer apps, gaming, wearable technology, and rapid changes in youth communication and use of digital technology in developing adolescent nutrition and physical activity health promotion. Conclusions The youth led work helped identify key elements for a digital communication intervention that was sensitive and responsive to urban youth. Many valuable lessons were also learned from 3 years of partnerships and collaborations, providing important insights on applying CBPR with minority youth populations.

  15. The Family Spirit trial for American Indian teen mothers and their children: CBPR rationale, design, methods and baseline characteristics.

    Science.gov (United States)

    Mullany, Britta; Barlow, Allison; Neault, Nicole; Billy, Trudy; Jones, Tanya; Tortice, Iralene; Lorenzo, Sherilynn; Powers, Julia; Lake, Kristin; Reid, Raymond; Walkup, John

    2012-10-01

    The purpose of this paper is to describe the rationale, design, methods and baseline results of the Family Spirit trial. The goal of the trial is to evaluate the impact of the paraprofessional-delivered "Family Spirit" home-visiting intervention to reduce health and behavioral risks for American Indian teen mothers and their children. A community based participatory research (CBPR) process shaped the design of the current randomized controlled trial of the Family Spirit intervention. Between 2006 and 2008, 322 pregnant teens were randomized to receive the Family Spirit intervention plus Optimized Standard Care, or Optimized Standard Care alone. The Family Spirit intervention is a 43-session home-visiting curriculum administered by American Indian paraprofessionals to teen mothers from 28 weeks gestation until the baby's third birthday. A mixed methods assessment administered at nine intervals measures intervention impact on parental competence, mother's and children's social, emotional and behavioral risks for drug use, and maladaptive functioning. Participants are young (mean age = 18.1 years), predominantly primiparous, unmarried, and challenged by poverty, residential instability and low educational attainment. Lifetime and pregnancy drug use were ~2-4 times higher and ~5-6 times higher, respectively, than US All Races. Baseline characteristics were evenly distributed between groups, except for higher lifetime cigarette use and depressive symptoms among intervention mothers. If study aims are achieved, the public health field will have new evidence supporting multi-generational prevention of behavioral health disparities affecting young American Indian families and the utility of indigenous paraprofessional interventionists in under-resourced communities.

  16. Computational Approaches to Vestibular Research

    Science.gov (United States)

    Ross, Muriel D.; Wade, Charles E. (Technical Monitor)

    1994-01-01

    The Biocomputation Center at NASA Ames Research Center is dedicated to a union between computational, experimental and theoretical approaches to the study of neuroscience and of life sciences in general. The current emphasis is on computer reconstruction and visualization of vestibular macular architecture in three-dimensions (3-D), and on mathematical modeling and computer simulation of neural activity in the functioning system. Our methods are being used to interpret the influence of spaceflight on mammalian vestibular maculas in a model system, that of the adult Sprague-Dawley rat. More than twenty 3-D reconstructions of type I and type II hair cells and their afferents have been completed by digitization of contours traced from serial sections photographed in a transmission electron microscope. This labor-intensive method has now been replace d by a semiautomated method developed in the Biocomputation Center in which conventional photography is eliminated. All viewing, storage and manipulation of original data is done using Silicon Graphics workstations. Recent improvements to the software include a new mesh generation method for connecting contours. This method will permit the investigator to describe any surface, regardless of complexity, including highly branched structures such as are routinely found in neurons. This same mesh can be used for 3-D, finite volume simulation of synapse activation and voltage spread on neuronal surfaces visualized via the reconstruction process. These simulations help the investigator interpret the relationship between neuroarchitecture and physiology, and are of assistance in determining which experiments will best test theoretical interpretations. Data are also used to develop abstract, 3-D models that dynamically display neuronal activity ongoing in the system. Finally, the same data can be used to visualize the neural tissue in a virtual environment. Our exhibit will depict capabilities of our computational approaches and

  17. Systems thinking tools as applied to community-based participatory research: a case study.

    Science.gov (United States)

    BeLue, Rhonda; Carmack, Chakema; Myers, Kyle R; Weinreb-Welch, Laurie; Lengerich, Eugene J

    2012-12-01

    Community-based participatory research (CBPR) is being used increasingly to address health disparities and complex health issues. The authors propose that CBPR can benefit from a systems science framework to represent the complex and dynamic characteristics of a community and identify intervention points and potential "tipping points." Systems science refers to a field of study that posits a holistic framework that is focused on component parts of a system in the context of relationships with each other and with other systems. Systems thinking tools can assist in intervention planning by allowing all CBPR stakeholders to visualize how community factors are interrelated and by potentially identifying the most salient intervention points. To demonstrate the potential utility of systems science tools in CBPR, the authors show the use of causal loop diagrams by a community coalition engaged in CBPR activities regarding youth drinking reduction and prevention.

  18. Research Methodology: A Practitioner Approach

    Science.gov (United States)

    Singh, Sukhpal; Chana, Inderveer; Singh, Maninder

    2015-01-01

    The ultimate goal of scientific research is publication so as to showcase the research outcomes. Scientists, starting as graduate students, are measured primarily not by their dexterity in laboratory manipulations, not by their innate knowledge of either broad or narrow scientific subjects, and certainly not by their wit or charm; they are…

  19. Videoethnographic approaches to audience research

    DEFF Research Database (Denmark)

    Wildermuth, Norbert

      In my paper I will explore the methodological uses and epistemological consequences of videoethnography in audience studies. With reference to research done on young people and their media appropriations in Recife (Brazil), in December 2005, I will argue for the creative integration of video...... recordings in doing mediaethnographic audience research. Moreover, I will discuss the use and potentials of hypermedia in presenting the results of ethnographic audience research. Based on recent conceptualisations and theories of hypermodality and multimodal ethnography (Lemke, 2002; Idema, 2003; Dicks......'. Finally, considerations regarding a planned hypermediated presentation of my research project in Recife, will be related to the experiences made with video as tool of mediaethnographic investigation and analysis. How the potential of non-sequentiality enshrined in hypermedia applications can...

  20. Three Approaches to Evaluation Research.

    Science.gov (United States)

    Rafter, David O.

    1984-01-01

    Three common evaluation models are the scientific, interactive, and hybrid. A study of evaluation projects mandated by the Wisconsin legislature revealed that the hybrid model was most effective in achieving policy planning and policy control utilization, the interactive approach provided aid to individual utilization, and the scientific approach…

  1. Experimental design research approaches, perspectives, applications

    CERN Document Server

    Stanković, Tino; Štorga, Mario

    2016-01-01

    This book presents a new, multidisciplinary perspective on and paradigm for integrative experimental design research. It addresses various perspectives on methods, analysis and overall research approach, and how they can be synthesized to advance understanding of design. It explores the foundations of experimental approaches and their utility in this domain, and brings together analytical approaches to promote an integrated understanding. The book also investigates where these approaches lead to and how they link design research more fully with other disciplines (e.g. psychology, cognition, sociology, computer science, management). Above all, the book emphasizes the integrative nature of design research in terms of the methods, theories, and units of study—from the individual to the organizational level. Although this approach offers many advantages, it has inherently led to a situation in current research practice where methods are diverging and integration between individual, team and organizational under...

  2. A Black feminist approach to nursing research.

    Science.gov (United States)

    Barbee, E L

    1994-10-01

    Despite the presence of a body of Black feminist literature, the growing body of nursing literature on feminism and the feminist approach to research remains narrowly focused on White feminist concerns. By essentially ignoring the realities of Black women, nursing has reproduced the errors of previous White feminists. This article demonstrates the relevance of the Black feminist approach to nursing by applying it in combination with general feminist research principles and anthropological theory in research concerned with low-income Black women's experiences with dysphoria and depression. The findings of the research suggest that a combination approach more clearly illuminates how context effects dysphoria in poor Black women.

  3. A avaliação do Burnout em professores. Comparação de instrumentos: CBP-R e MBI-ED Evaluation of Burnout in teachers. Comparison tools: CBP-R and MBI-ED

    Directory of Open Access Journals (Sweden)

    Bernardo Moreno-Jimenez

    2002-06-01

    Full Text Available A categoria de professores vem sendo apontada como uma das mais propensas ao estresse e burnout. O instrumento mais utilizado para a avaliação do burnout em docentes tem sido o MBI-Ed. No entanto, pelas especificidades da própria profissão, tem-se verificado a necessidade da elaboração de um questionário que contemple aspectos característicos da organização escolar e das atividades de ensino, inclusive avaliando os elementos antecedentes e conseqüentes da síndrome. Assim sendo foi desenvolvido o CBP. Neste trabalho apresentam-se os estudos efetuados com o CBP-R (Revisado, sua fiabilidade assim como validades interna e de convergência com o MBI-Ed. Pode-se concluir que o CBP-R e o MBI-Ed medem o mesmo fenômeno e que o primeiro destes, além do mais, permite analisar as diferentes fases do processo e explica melhor a sintomatologia dos profissionais acometidos pelo burnout, confirmando suas qualidades como instrumento.Teachers are being appointed as the ones more prone to stress and burnout. Up to now the most used tool for burnout evaluation on teachers are the MBI-Ed. However, due to the complexity of the profession there is a need of a specific questionnaire that involves school organization and learning activities, evaluating also the preceding and the consequential elements of the syndrome. For that, a CBP was developed. This work presents the studies done with CBP-R (revised, its reliabilities, internal validity and convergence with MBI-Ed. It was possible to conclude that CBP-R and MBI-Ed measure the same phenomenon and that the first allows the analysis of different phases of the emotional wear process and better explains the symptoms of professionals assaulted by burnout, confirming the qualities of alternative tools for the evaluation of professional wear on teachers.

  4. Design and Implementation of Collaborative Research Approaches

    Science.gov (United States)

    Venti, Mike W.; Berger, David E.

    2009-01-01

    This poster reviews the collarborative research approaches that NASA has been designing and implementing for the Integrated Vehicle Health Management (IVHM) Project. The inputs for the technical plan are reviewed, the Research Test and Integration Plan (RTIP) WIKI, is used to create and propose a multi-themed and multi-partner research testing opportunities. The outputs are testing opportunities.

  5. Flight Test Approach to Adaptive Control Research

    Science.gov (United States)

    Pavlock, Kate Maureen; Less, James L.; Larson, David Nils

    2011-01-01

    The National Aeronautics and Space Administration s Dryden Flight Research Center completed flight testing of adaptive controls research on a full-scale F-18 testbed. The validation of adaptive controls has the potential to enhance safety in the presence of adverse conditions such as structural damage or control surface failures. This paper describes the research interface architecture, risk mitigations, flight test approach and lessons learned of adaptive controls research.

  6. USING QUALITATIVE APPROACH IN SPECIAL EDUCATION RESEARCH

    OpenAIRE

    Natasa GALEVSKA

    1998-01-01

    The text deals with some methodological problems in special education research. The limits of purely positivistic, quantitative, experimental research in the area of special education lately are overcome with the use of qualitative approach. Qualitative research are flexibly designed. The data are descriptive and collected in natural setting. Characteristics of the qualitative research make them more appropriate for investigation of the phenomena in special education, considering the small nu...

  7. A CBPR Partnership Increases HIV Testing among men who have sex with men (MSM): Outcome Findings from a Pilot Test of the CyBER/testing Internet Intervention

    Science.gov (United States)

    Rhodes, Scott D.; Vissman, Aaron T.; Stowers, Jason; Miller, Cindy; McCoy, Thomas P.; Hergenrather, Kenneth C.; Wilkin, Aimee M.; Reece, Michael; Bachmann, Laura H.; Ore, Addison; Ross, Michael W.; Hendrix, Ellen; Eng, Eugenia

    2012-01-01

    The Internet has emerged as an important tool for the delivery of health promotion and disease prevention interventions. Our community-based participatory research (CBPR) partnership developed and piloted CyBER/testing, a culturally congruent intervention designed to promote HIV testing among men who have sex with men (MSM) within existing Internet chat rooms. Using a quasi-experimental, single-group study design, cross-sectional data were collected from chat room participants, known as “chatters,” at pretest (n=346) and post-test (n=315). Extant profile data also were collected to describe the demographics of the online population. The intervention significantly increased self-reported HIV testing among chatters overall, increasing rates from 44.5% at pretest to nearly 60% at post-test (p<.001). Furthermore, chatters who reported having both male and female sexual partners had nearly 6 times the odds of reporting HIV testing at post-test. Findings suggest that chat room-based HIV testing intervention may increase testing among MSM who may be difficult to reach in traditional physical spaces. PMID:21393625

  8. Community Advisory Boards in Community-Based Participatory Research: A Synthesis of Best Processes

    Directory of Open Access Journals (Sweden)

    Susan D. Newman, PhD, RN, CRRN

    2011-05-01

    Full Text Available Community-based participatory research (CBPR is a paradigm to study and reduce disparities in health outcomes related to chronic disease. Community advisory boards (CABs commonly formalize the academic–community partnerships that guide CBPR by providing a mechanism for community members to have representation in research activities. Researchers and funding agencies increasingly recognize the value of the community’s contribution to research and acknowledge that community advisory boards are a key component of successful CBPR projects. In this article, we describe the best processes for forming, operating, and maintaining CABs for CBPR. We synthesize the literature and offer our professional experiences to guide formation, operation, and maintenance of CABs.

  9. Flight Approach to Adaptive Control Research

    Science.gov (United States)

    Pavlock, Kate Maureen; Less, James L.; Larson, David Nils

    2011-01-01

    The National Aeronautics and Space Administration's Dryden Flight Research Center completed flight testing of adaptive controls research on a full-scale F-18 testbed. The testbed served as a full-scale vehicle to test and validate adaptive flight control research addressing technical challenges involved with reducing risk to enable safe flight in the presence of adverse conditions such as structural damage or control surface failures. This paper describes the research interface architecture, risk mitigations, flight test approach and lessons learned of adaptive controls research.

  10. Establishing an implementation network: lessons learned from community-based participatory research

    Directory of Open Access Journals (Sweden)

    Garcia Piedad

    2009-03-01

    Full Text Available Abstract Background Implementation of evidence-based mental health assessment and intervention in community public health practice is a high priority for multiple stakeholders. Academic-community partnerships can assist in the implementation of efficacious treatments in community settings; yet, little is known about the processes by which these collaborations are developed. In this paper, we discuss our application of community-based participatory research (CBPR approach to implementation, and we present six lessons we have learned from the establishment of an academic-community partnership. Methods With older adults with psychosis as a focus, we have developed a partnership between a university research center and a public mental health service system based on CBPR. The long-term goal of the partnership is to collaboratively establish an evidence-based implementation network that is sustainable within the public mental healthcare system. Results In building a sustainable partnership, we found that the following lessons were instrumental: changing attitudes; sharing staff; expecting obstacles and formalizing solutions; monitoring and evaluating; adapting and adjusting; and taking advantage of emerging opportunities. Some of these lessons were previously known principles that were modified as the result of the CBPR process, while some lessons derived directly from the interactive process of forming the partnership. Conclusion The process of forming of academic-public partnerships is challenging and time consuming, yet crucial for the development and implementation of state-of-the-art approaches to assessment and interventions to improve the functioning and quality of life for persons with serious mental illnesses. These partnerships provide necessary organizational support to facilitate the implementation of clinical research findings in community practice benefiting consumers, researchers, and providers.

  11. Proteomic approaches in research of cyanobacterial photosynthesis.

    Science.gov (United States)

    Battchikova, Natalia; Angeleri, Martina; Aro, Eva-Mari

    2015-10-01

    Oxygenic photosynthesis in cyanobacteria, algae, and plants is carried out by a fabulous pigment-protein machinery that is amazingly complicated in structure and function. Many different approaches have been undertaken to characterize the most important aspects of photosynthesis, and proteomics has become the essential component in this research. Here we describe various methods which have been used in proteomic research of cyanobacteria, and demonstrate how proteomics is implemented into on-going studies of photosynthesis in cyanobacterial cells.

  12. An action research approach to curriculum development

    Directory of Open Access Journals (Sweden)

    Phil Riding

    1995-01-01

    Full Text Available Action research has been used in many areas where an understanding of complex social situations has been sought in order to improve the quality of life. Among these are industrial, health and community work settings. Kurt Lewin, often cited as the originator of action research, used the methodology in his work with people affected by post- war social problems. Action research approaches to educational research were adopted in the late 60s and early 70s by the ‘teacher- researcher’ movement in the secondary education sector. This sought to bring the practising classroom teacher into the research process as the most effective person to identify problems and to find solutions.We believe that an action research approach can contribute very positively to activity within the tertiary sector concerned with teaching quality issues, and with national Teaching Quality Assessment initiatives. As 'reflective practitioners', we can achieve greater ownership of the evaluative process by becoming systematically self-assessing, alongside, and feeding into, external assessment processes.

  13. Practical Strategies for Promoting Full Inclusion of Individuals with Disabilities in Community-Based Participatory Intervention Research

    OpenAIRE

    Hassouneh, Dena; Alcala-Moss, Amana; McNeff, E.

    2011-01-01

    Community-based participatory research (CBPR) with disability communities is directed toward facilitating full inclusion of individuals with disabilities and disability community organizations in all aspects of the research process. Within the CBPR framework, academic-disability community partners may value and wish to use experimental designs to test interventions. Being aware of and proactively addressing barriers and challenges to inclusion in the areas of human resources, training, produc...

  14. Institutional review board challenges related to community-based participatory research on human exposure to environmental toxins: A case study

    Directory of Open Access Journals (Sweden)

    Rudel Ruthann A

    2010-07-01

    Full Text Available Abstract Background We report on the challenges of obtaining Institutional Review Board (IRB coverage for a community-based participatory research (CBPR environmental justice project, which involved reporting biomonitoring and household exposure results to participants, and included lay participation in research. Methods We draw on our experiences guiding a multi-partner CBPR project through university and state Institutional Review Board reviews, and other CBPR colleagues' written accounts and conference presentations and discussions. We also interviewed academics involved in CBPR to learn of their challenges with Institutional Review Boards. Results We found that Institutional Review Boards are generally unfamiliar with CBPR, reluctant to oversee community partners, and resistant to ongoing researcher-participant interaction. Institutional Review Boards sometimes unintentionally violate the very principles of beneficence and justice which they are supposed to uphold. For example, some Institutional Review Boards refuse to allow report-back of individual data to participants, which contradicts the CBPR principles that guide a growing number of projects. This causes significant delays and may divert research and dissemination efforts. Our extensive education of our university Institutional Review Board convinced them to provide human subjects protection coverage for two community-based organizations in our partnership. Conclusions IRBs and funders should develop clear, routine review guidelines that respect the unique qualities of CBPR, while researchers and community partners can educate IRB staff and board members about the objectives, ethical frameworks, and research methods of CBPR. These strategies can better protect research participants from the harm of unnecessary delays and exclusion from the research process, while facilitating the ethical communication of study results to participants and communities.

  15. The interdisciplinary approach in community interpreting research

    OpenAIRE

    Vargas Urpi, Mireia

    2011-01-01

    Community interpreting is a complex activity that has been studied from many different angles. Based on a review of the literature, this paper aims to highlight the importance of an interdisciplinary approach in community interpreting research, as well as the close relationship between the theoretical and methodological frameworks that have been used to date. As a prospective study and by describing theories applied from five different fields (i.e. anthropology, sociology, applied linguistics...

  16. Bioinformatics Approaches for Human Gut Microbiome Research

    Directory of Open Access Journals (Sweden)

    Zhijun Zheng

    2016-07-01

    Full Text Available The human microbiome has received much attention because many studies have reported that the human gut microbiome is associated with several diseases. The very large datasets that are produced by these kinds of studies means that bioinformatics approaches are crucial for their analysis. Here, we systematically reviewed bioinformatics tools that are commonly used in microbiome research, including a typical pipeline and software for sequence alignment, abundance profiling, enterotype determination, taxonomic diversity, identifying differentially abundant species/genes, gene cataloging, and functional analyses. We also summarized the algorithms and methods used to define metagenomic species and co-abundance gene groups to expand our understanding of unclassified and poorly understood gut microbes that are undocumented in the current genome databases. Additionally, we examined the methods used to identify metagenomic biomarkers based on the gut microbiome, which might help to expand the knowledge and approaches for disease detection and monitoring.

  17. Alternative approaches to research in physical therapy: positivism and phenomenology.

    Science.gov (United States)

    Shepard, K F; Jensen, G M; Schmoll, B J; Hack, L M; Gwyer, J

    1993-02-01

    This article presents philosophical approaches to research in physical therapy. A comparison is made to demonstrate how the research purpose, research design, research methods, and research data differ when one approaches research from the philosophical perspective of positivism (predominantly quantitative) as compared with the philosophical perspective of phenomenology (predominantly qualitative). Differences between the two approaches are highlighted by examples from research articles published in Physical Therapy. The authors urge physical therapy researchers to become familiar with the tenets, rigor, and knowledge gained from the use of both approaches in order to increase their options in conducting research relevant to the practice of physical therapy.

  18. “Complexities of holistic community based participatory research for a low-income, multi-ethnic population exposed to multiple built-environment stressors in Worcester, Massachusetts”

    Science.gov (United States)

    Downs, Timothy J.; Ross, Laurie; Patton, Suzanne; Rulnick, Sarah; Sinha, Deb; Mucciarone, Danielle; Calvache, Maria; Parmenter, Sarah; Subedi, Rajendra; Wysokenski, Donna; Anderson, Erin; Dezan, Rebecca; Lowe, Kate; Bowen, Jennifer; Tejani, Amee; Piersanti, Kelly; Taylor, Octavia; Goble, Robert

    2009-01-01

    Low income, multi-ethnic communities in Main South/Piedmont neighborhoods of Worcester, Massachusetts are exposed to cumulative, chronic built-environment stressors, and have limited capacity to respond, magnifying their vulnerability to adverse health outcomes. “Neighborhood STRENGTH”, our community based participatory research (CBPR) project, comprised four partners: a youth center; an environmental non-profit; a community based health center; and a university. Unlike most CBPR projects that are single topic-focused, our ‘holistic’, systems-based project targeted five priorities. The three research-focused/action-oriented components were: 1) participatory monitoring of indoor and outdoor pollution; 2) learning about health needs and concerns of residents through community based listening sessions; and 3) engaging in collaborative survey work, including a household vulnerability survey and an asthma prevalence survey for schoolchildren. The two action-focused/research-informed components were: 4) tackling persistent street trash and illegal dumping strategically; and 5) educating and empowering youth to promote environmental justice. We used a coupled CBPR-capacity building approach to design, vulnerability theory to frame, and mixed methods: quantitative environmental testing and qualitative surveys. Process and outcomes yielded important lessons: vulnerability theory helps frame issues holistically; having several topic-based projects yielded useful information, but was hard to manage and articulate to the public; access to, and engagement with, the target population was very difficult and would have benefited greatly from having representative residents who were paid at the partners' table. Engagement with residents and conflict burden varied highly across components. Notwithstanding, we built enabling capacity, strengthened our understanding of vulnerability, and are able to share valuable experiential knowledge. PMID:19762014

  19. Complexities of holistic community-based participatory research for a low income, multi-ethnic population exposed to multiple built-environment stressors in Worcester, Massachusetts.

    Science.gov (United States)

    Downs, Timothy J; Ross, Laurie; Patton, Suzanne; Rulnick, Sarah; Sinha, Deb; Mucciarone, Danielle; Calvache, Maria; Parmenter, Sarah; Subedi, Rajendra; Wysokenski, Donna; Anderson, Erin; Dezan, Rebecca; Lowe, Kate; Bowen, Jennifer; Tejani, Amee; Piersanti, Kelly; Taylor, Octavia; Goble, Robert

    2009-11-01

    Low income, multi-ethnic communities in Main South/Piedmont neighborhoods of Worcester, Massachusetts are exposed to cumulative, chronic built-environment stressors, and have limited capacity to respond, magnifying their vulnerability to adverse health outcomes. "Neighborhood STRENGTH", our community-based participatory research (CBPR) project, comprised four partners: a youth center; an environmental non-profit; a community-based health center; and a university. Unlike most CBPR projects that are single topic-focused, our 'holistic', systems-based project targeted five priorities. The three research-focused/action-oriented components were: (1) participatory monitoring of indoor and outdoor pollution; (2) learning about health needs and concerns of residents through community-based listening sessions; (3) engaging in collaborative survey work, including a household vulnerability survey and an asthma prevalence survey for schoolchildren. The two action-focused/research-informed components were: (4) tackling persistent street trash and illegal dumping strategically; and (5) educating and empowering youth to promote environmental justice. We used a coupled CBPR-capacity building approach to design, vulnerability theory to frame, and mixed methods: quantitative environmental testing and qualitative surveys. Process and outcomes yielded important lessons: vulnerability theory helps frame issues holistically; having several topic-based projects yielded useful information, but was hard to manage and articulate to the public; access to, and engagement with, the target population was very difficult and would have benefited greatly from having representative residents who were paid at the partners' table. Engagement with residents and conflict burden varied highly across components. Notwithstanding, we built enabling capacity, strengthened our understanding of vulnerability, and are able to share valuable experiential knowledge.

  20. Nanotechnology-based approaches in anticancer research.

    Science.gov (United States)

    Jabir, Nasimudeen R; Tabrez, Shams; Ashraf, Ghulam Md; Shakil, Shazi; Damanhouri, Ghazi A; Kamal, Mohammad A

    2012-01-01

    Cancer is a highly complex disease to understand, because it entails multiple cellular physiological systems. The most common cancer treatments are restricted to chemotherapy, radiation and surgery. Moreover, the early recognition and treatment of cancer remains a technological bottleneck. There is an urgent need to develop new and innovative technologies that could help to delineate tumor margins, identify residual tumor cells and micrometastases, and determine whether a tumor has been completely removed or not. Nanotechnology has witnessed significant progress in the past few decades, and its effect is widespread nowadays in every field. Nanoparticles can be modified in numerous ways to prolong circulation, enhance drug localization, increase drug efficacy, and potentially decrease chances of multidrug resistance by the use of nanotechnology. Recently, research in the field of cancer nanotechnology has made remarkable advances. The present review summarizes the application of various nanotechnology-based approaches towards the diagnostics and therapeutics of cancer.

  1. Methodological approaches in the research of organizational culture

    Directory of Open Access Journals (Sweden)

    Janićijević Nebojša

    2011-01-01

    Full Text Available In the thirty-years-long research of organizational culture, two mutually opposed methodological approaches have emerged: objectivistic quantitative and subjectivistic-qualitative. These two approaches are based on opposite ontological and epistemological assumptions: they include different types of research, and use opposite, quantitative vs. qualitative, methods of research. Each of the methodological approaches has its advantages and disadvantages. For this reason a hybrid approach emerges as a legitimate choice in organizational culture research methodology. It combines elements of both subjectivistic and objectivistic methodological approaches, according to the goals, content, and context of the research and preferences of the researcher himself/herself. Since it is possible to combine the two principal methodological approaches in various ways, there are several possible hybrid methodologies in organizational culture research. After the review of objectivistic quantitative and subjectivistic-qualitative methodological approaches, one of possible hybrid approaches in the research of organizational culture is presented in this paper.

  2. Molecular biology approaches in bioadhesion research

    Directory of Open Access Journals (Sweden)

    Marcelo Rodrigues

    2014-07-01

    Full Text Available The use of molecular biology tools in the field of bioadhesion is still in its infancy. For new research groups who are considering taking a molecular approach, the techniques presented here are essential to unravelling the sequence of a gene, its expression and its biological function. Here we provide an outline for addressing adhesion-related genes in diverse organisms. We show how to gradually narrow down the number of candidate transcripts that are involved in adhesion by (1 generating a transcriptome and a differentially expressed cDNA list enriched for adhesion-related transcripts, (2 setting up a BLAST search facility, (3 perform an in situ hybridization screen, and (4 functional analyses of selected genes by using RNA interference knock-down. Furthermore, latest developments in genome-editing are presented as new tools to study gene function. By using this iterative multi-technologies approach, the identification, isolation, expression and function of adhesion-related genes can be studied in most organisms. These tools will improve our understanding of the diversity of molecules used for adhesion in different organisms and these findings will help to develop innovative bio-inspired adhesives.

  3. New Research Approach to Rebuild Sport Facilities

    Directory of Open Access Journals (Sweden)

    Gaetano Raiola

    2011-01-01

    Full Text Available Problem statement: The game court of team sport, part of Sport Centre of Arturo Collana, was closed after structural accident in 2006 and the local administration is now designing the rebuilding of it. For this reason, it has already allocated economical resource to study a partial reconstruction of it to reutilize actual structure. The problem is how can satisfy the customers according to suggesting the old and new solutions. Approach: The aim is to recognize expected demand about the real choice of customers with the proposal for a various architectural aspects. A survey was carries out by using statistical model to correlate a demand of multi game sport relating to various hypotheses, already designed with a different solution. A sample of 100 customers that have submitted questionnaire with the specific parameters about the architecture and engine was taken to apply the qualitative research method to the market research. Results and Conclusion: The result of this study concludes that it is not possible to the partially construct but it is useful the plenty reconstruction of game court. The local organization of Coni (Italian National Olympic Committee designed a new project according to a specific parameter that follows the same characteristic of old game court without searching the other engineer and architectural solutions. Thus the question is a mix of engine and architectural aspects, economical and functional elements of it. The data showed association between demand of multisport and new architectonical hypothesis and the association between demand of single sport and old architectural structure. The percentage of multi sport demand is higher than single sport and this orientation has to follow to design a new sport facilities.

  4. A cognitive approach to research and education

    NARCIS (Netherlands)

    Guney, A.

    2009-01-01

    What do we mean by research? How could we explain it in terms of a semantic network? Do we need to make research to learn? Is it necessary for our own education as a researcher? Does it make a substantial contribution to educating ourselves? Do researchers need teaching to improve their research. W

  5. Big data as a new approach in emergency medicine research

    Institute of Scientific and Technical Information of China (English)

    Ho Ting Wong; QianYin; Ying Qi Guo; Kristen Murray; Dong Hau Zhou; Diana Slade

    2015-01-01

    Big data is a hot topic in the academic sector, and healthcare researchers are definitely not an exception. This article aims to provide a showcase in emergency medicine research to demonstrate the advantages of conducting such research using big data. Big data is a new and cost-effective research approach, and emergency medicine researchers could benefit from using this approach and by doing so producing high-quality research at a faster pace.

  6. Big data as a new approach in emergency medicine research

    Directory of Open Access Journals (Sweden)

    Ho Ting Wong

    2015-08-01

    Full Text Available Big data is a hot topic in the academic sector, and healthcare researchers are definitely not an exception. This article aims to provide a showcase in emergency medicine research to demonstrate the advantages of conducting such research using big data. Big data is a new and cost-effective research approach, and emergency medicine researchers could benefit from using this approach and by doing so producing high-quality research at a faster pace.

  7. An evaluation of the interaction of place and community-based participatory research as a research methodology in the implementation of a sexually transmitted infection intervention for Greenlandic youth.

    Science.gov (United States)

    Rink, Elizabeth

    2016-01-01

    Newly emerging research suggests that the actual physical location of a study and the geographic context in which a study is implemented influences the types of research methods most appropriate to use in a study as well as the study's research outcomes. This article presents a reflection on the extent to which place influenced the use of community-based participatory research (CBPR) as a research methodology in the implementation of an intervention to address sexually transmitted infections in Greenland. An evaluation of the interaction between place and CBPR suggests that the physicality of place influenced the intervention's successes and challenges. Future research that uses CBPR as a research methodology in sexual and reproductive health research in the Arctic warrants situating the research design, implementation and outcomes within the context of place.

  8. Teacher Professional Development Approach:Action Research

    Institute of Scientific and Technical Information of China (English)

    LIU Yang

    2013-01-01

    Theory and practice, researchers and practitioners are usually isolated in traditional education research, so much so that the research results can not solve the problems that teachers encounter in their teaching practice. As a new mode, action research provides a bridge linking theory and teaching practice as well as a way to promote teacher development.

  9. Moving Beyond the Systems Approach in SCM and Logistics Research

    DEFF Research Database (Denmark)

    Nilsson, Fredrik; Gammelgaard, Britta

    2012-01-01

    Purpose – The purpose of this paper is to provide a paradigmatic reflection on theoretical approaches recently identified in logistics and supply chain management (SCM); namely complex adaptive systems and complexity thinking, and to compare it to the dominant approach in logistics and SCM research......, namely the systems approach. By analyzing the basic assumptions of the three approaches, SCM and logistics researchers are guided in their choice of research approaches which increases their awareness of the consequences different approaches have on theory and practice. Design...... to the dominant approach in SCM and logistics research, the systems approach, it is concluded that the underlying assumptions of complex adaptive systems and complexity thinking are more appropriate than systems approach for contemporary challenges of organizational complexity in SCM and logistics. It is found...

  10. Avaliação do burnout em professores: Contributo para o estudo de adaptação do CBP-R

    Directory of Open Access Journals (Sweden)

    Ivone Patrão

    2012-07-01

    Full Text Available Objetivo: Os professores são considerados um dos grupos profissionais mais vulneráveis ao stress profissional e ao burnout. É reconhecido que estes fenómenos afectam individualmente o professor e também o contexto educativo, pelo que a sua avaliação ganha pertinência. O presente estudo teve como objectivo proceder à adaptação do Cuestionario de Burnout do Profesorado (CBP-R(Moreno-Jiménez, Garrosa-Hernández, & González-Gutiérrez, 2000, através do estudo de uma amostra de professores portugueses do ensino básico e secundário. O interesse neste instrumento prendeu-se com o facto de avaliar especificamente as dimensões do burnout em professores. Método: Após a devida autorização dos autores para utilizar o instrumento foram realizados todos os procedimentos de tradução para Português Europeu do CBP-R, que foi aplicado a uma amostra de 513 professores, com idades entre os 22 e 66 anos (M = 41.88; DP = 9.461. Utilizou-se a versão 19 do software SPSS e do AMOS, respectivamente para inserir os dados, realizar a caracterização da amostra, estudo da fiabilidade e a análise factorial confirmatória do CBP-R. Resultados: O CBP-R nas suas dimensões relativas ao burnout, tendo em conta o modelo tripartido da Maslach (1993, apresentou elevada validade factorial e elevada consistência interna. Conclusão: Considera-se que este instrumento é útil e adequado para avaliação do burnout, nas dimensões da exaustão emocional, despersonalização e realização pessoal, especificamente em professores portugueses.

  11. The Research Journey: A "Lonely Planet" Approach

    Science.gov (United States)

    Mackenzie, Noella M.; Ling, Lorraine M.

    2009-01-01

    In this article the authors discuss the impact of research on a neophyte researcher and the research supervisor. The methodology which is applied throughout this article is autoethnographic narrative. It represents retrospective reflection on the part of the authors and thus to some extent is about retrospective meaning making. It centres upon the…

  12. Research on the Theory of Communicative Approach

    Institute of Scientific and Technical Information of China (English)

    Wang Changxue

    2014-01-01

    As speaking and listening are the two basic and essential skills in English learning,the communicative approach which focus on the learners’communicative competence take a very significant status. This paper aims to review and analyze the communicative approach and promote it to apply in the English teaching class.

  13. Complexity and interdisciplinary approaches to environmental research

    Science.gov (United States)

    Kammen, Daniel M.

    2013-03-01

    The launch of volume 8 of Environmental Research Letters (ERL) comes at a critical time in terms of innovations and exciting areas of science, but particularly in the areas linking environmental research and action. The most recent climate change Conference of the Parties meeting (COP), in Doha in December 2012, has now come and gone. As has been dissected in the press, very little was accomplished. Some will see this as a failure, as I do, and others will reasonably enough note that this meeting, the 18th such COP was1 never intended to be a milestone moment. The current plan, in fact, is for a 'post-Kyoto' international climate agreement to be adopted only at the COP20 summit in December 2015. As we lead up to COP20, and potentially other regional or national approaches to climate protection, innovations in science, innovations in policy tools, and political commitment must come together. The science of climate change only continues to get clearer and clearer, and bleaker [1]. Later this year the IPCC will release its Fifth Assessment Report, AR5. The draft versions are out for review now. ERL has published a number of papers on climate change science, mitigation and adaptation, but one area where the world needs a particular focus is on the nexus of science and action. A summary of the Intergovernmental Panel on Climate Change's findings from the first assessment report (FAR; 1990) to the latest report is presented in figure 1. This graphic is specifically not about the scientific record alone. What is most important about this figure is the juxtaposition of the language of science and the language of ... language. Figure 1. Figure 1. A superposition of the state of climate science in three key data sets, and the dates of the first, second, third and fourth assessment reports (FAR, SAR, TAR, and AR4, respectively) plotted as vertical lines. On the right are the key statements from each of these reports, along with the conclusion of the Special Report on

  14. Vygotskian Approaches to Second Language Research.

    Science.gov (United States)

    Lantolf, James P., Ed.; Appel, Gabriela, Ed.

    The collection of essays on aspects of Vygotskian theory focuses on the theory's application to research on second language learning. Articles include: "Theoretical Framework: An Introduction to Vygotskian Perspectives on Second Language Research" (James P. Lantolf, Gabriela Appel); Collective Scaffolding in Second Language…

  15. Using the Pyramid Approach to Teaching Marketing Research.

    Science.gov (United States)

    Peltier, James W.; Westfall, John; Ainscough, Thomas L.

    2001-01-01

    Underscores the need for teaching marketing research skills at the secondary level and shows how marketing research fits into marketing education. Provides an example of how to use the pyramid approach to research, which involves review of secondary sources, key informant interviews, focus groups, and quantitative research. (Author/JOW)

  16. Toward a Personalized Approach in Prebiotics Research

    Directory of Open Access Journals (Sweden)

    Moul Dey

    2017-01-01

    Full Text Available Recent characterization of the human microbiome and its influences on health have led to dramatic conceptual shifts in dietary bioactives research. Prebiotic foods that include many dietary fibers and resistant starches are perceived as beneficial for maintaining a healthy gut microbiota. This article brings forward some current perspectives in prebiotic research to discuss why reporting of individual variations in response to interventions will be important to discern suitability of prebiotics as a disease prevention tool.

  17. Toward a Personalized Approach in Prebiotics Research

    Science.gov (United States)

    Dey, Moul

    2017-01-01

    Recent characterization of the human microbiome and its influences on health have led to dramatic conceptual shifts in dietary bioactives research. Prebiotic foods that include many dietary fibers and resistant starches are perceived as beneficial for maintaining a healthy gut microbiota. This article brings forward some current perspectives in prebiotic research to discuss why reporting of individual variations in response to interventions will be important to discern suitability of prebiotics as a disease prevention tool. PMID:28134778

  18. Hermeneutics as Research Approach: A Reappraisal

    Directory of Open Access Journals (Sweden)

    Graham McCaffrey RN, PhD

    2012-07-01

    Full Text Available Hermeneutics as a research practice, if it is to remain true to its philosophical origins, involves reappraisal and reinterpretation in relation to its cultural contexts. Among the threads of connection affecting hermeneutic practice are the exigencies of academic institutions and evolving cross-cultural perspectives. This article addresses these issues from the perspective of exploring hermeneutics for a research study of nurses' relational practice on acute care mental health units from Buddhist perspectives. The exploration is, as hermeneutics must be, both a review and a refashioning, a looking back in order to look forward.

  19. Grounded Theory Approach in Social Research

    Directory of Open Access Journals (Sweden)

    Dr Venkat Pulla

    2014-11-01

    Full Text Available This paper discusses Grounded Theory, which is one of the newer methodologies becoming popular with social researchers since its evolution in the late 1960s. The paper discusses the principles and processes of the Grounded Theory and then explores the nature of codes, coding process and the concept of saturation. It then goes on to discuss the pros and cons, arguments for and against the use of Grounded Theory methodology in social research and explores the applicability of this methodology in producing sound theoretical basis for practice. Selected narratives from the author’s recent studies are used to explain the processes of Grounded Theory methodology.

  20. Community-Based Participatory Research Conceptual Model: Community Partner Consultation and Face Validity.

    Science.gov (United States)

    Belone, Lorenda; Lucero, Julie E; Duran, Bonnie; Tafoya, Greg; Baker, Elizabeth A; Chan, Domin; Chang, Charlotte; Greene-Moton, Ella; Kelley, Michele A; Wallerstein, Nina

    2016-01-01

    A national community-based participatory research (CBPR) team developed a conceptual model of CBPR partnerships to understand the contribution of partnership processes to improved community capacity and health outcomes. With the model primarily developed through academic literature and expert consensus building, we sought community input to assess face validity and acceptability. Our research team conducted semi-structured focus groups with six partnerships nationwide. Participants validated and expanded on existing model constructs and identified new constructs based on "real-world" praxis, resulting in a revised model. Four cross-cutting constructs were identified: trust development, capacity, mutual learning, and power dynamics. By empirically testing the model, we found community face validity and capacity to adapt the model to diverse contexts. We recommend partnerships use and adapt the CBPR model and its constructs, for collective reflection and evaluation, to enhance their partnering practices and achieve their health and research goals.

  1. A dynamic discourse approach to classroom research

    NARCIS (Netherlands)

    Bannink, A.; Van Dam, J.

    2006-01-01

    In this paper we propose a theoretical reassessment of the discourse-analytic tools that are used in classroom research and of the data that are addressed. To that end we present in-depth analyses of 1) an IRE structure in a first English (EFL) lesson in a Dutch secondary school; 2) episodes from Du

  2. CONFERENCE CHEVREUL Nutrition research: the industrial approach

    Directory of Open Access Journals (Sweden)

    Korver Onno

    2000-01-01

    Full Text Available The goal of nutrition research in an industrial setting is the marketing of products. Since consumers cannot see from the product whether it is healthy, communication to the consumer about the nutritional and health values of the products is essential. Industrial nutrition research therefore has to provide the scientific dossier to underpin the claims and other communication on and around the product as well as the scientific basis for the communication. These two lines are illustrated in figure 1. For scientific audiences the steps to collect the scientific evidence are obvious: first screening for new ideas on the basis of scientific developments and business options, then identifying ingredients that can deliver the health benefit, followed by mechanistic and bioavailability studies and finally human intervention trials. The communication line is less obvious for most scientifically oriented audiences. Experience has shown that an information cascade has to be followed: during the execution of the research work close contact with academic experts (a true dialogue is essential, when the research data are available information of a wide selection of health professionals (e.g. physicians, dieticians, science journalists is taking place and only after this step communication to the consumer starts. The communication with the scientific experts (the first step of the cascade obviously has to be in the hands of the nutrition research group of the industry involved. In Unilever this is the Unilever Nutrition Centre based in Vlaardingen in the Netherlands. Their role in the scientific dialogue is outlined in figure 2. The fact that the “Medaille Chevreul” has been awarded twice to members of the Unilever Nutrition Centre in the last two decades, illustrates that the UNC is considered to be a group with a truly scientific tradition.

  3. Sustaining Community-University Partnerships: Lessons learned from a participatory research project with elderly Chinese

    Directory of Open Access Journals (Sweden)

    XinQi Dong

    2011-11-01

    Full Text Available The strength of community-engaged research has been well documented in public health literature. It is recognised as a useful approach for eliminating health disparities by linking research and practice. While the framework of community-engaged research encompasses a broad range of research collaborations, community-based participatory research (CBPR places most emphasis on involving the community as a full, equitable partner throughout the collaboration. Despite growing interest in and demand for community-university partnerships, less attention is given to the issue of partnership sustainability. The purpose of this article is to present the challenges faced in sustaining a community-university partnership when conducting a CBPR project with an elderly Chinese population in Chicago’s Chinatown. Lessons and strategies learned from the cultural and linguistic complexities of the Chinese community are also detailed. In addition, based on a well-accepted sustainability conceptual framework, we reflect on the initial stage, mid-term actions and long-term goals of developing partnership sustainability. Working with the Chinese community required trust and respect for its unique cultural values and diversity. The cultural, social and environmental contexts within which the partnership operated served as critical forces for long-term sustainability: a culturally sensitive approach is instrumental in sustaining community-university partnership. Also discussed are the significant implications for evidence-based, impact-driven partnerships to develop culturally appropriate strategies to meet the needs of diverse populations. Keywords Community-based participatory research, community health partnerships, health promotion, Chinese Americans, ageing

  4. The promise of community-based participatory research for health equity: a conceptual model for bridging evidence with policy.

    Science.gov (United States)

    Cacari-Stone, Lisa; Wallerstein, Nina; Garcia, Analilia P; Minkler, Meredith

    2014-09-01

    Insufficient attention has been paid to how research can be leveraged to promote health policy or how locality-based research strategies, in particular community-based participatory research (CBPR), influences health policy to eliminate racial and ethnic health inequities. To address this gap, we highlighted the efforts of 2 CBPR partnerships in California to explore how these initiatives made substantial contributions to policymaking for health equity. We presented a new conceptual model and 2 case studies to illustrate the connections among CBPR contexts and processes, policymaking processes and strategies, and outcomes. We extended the critical role of civic engagement by those communities that were most burdened by health inequities by focusing on their political participation as research brokers in bridging evidence and policymaking.

  5. Dutch research on organic agriculture: approaches and characteristics

    NARCIS (Netherlands)

    Wijnands, F.G.; Koopmans, C.J.; Sukkel, W.; Hommes, M.

    2009-01-01

    Dutch research on organic agriculture began in the late 1970s. Key characteristics of this research were the systems approach and the strong participation of farmers and stakeholders. The ambitions for a fully sustainable organic agriculture as formulated by the Dutch organic sector set the research

  6. Theoretical approaches to e-book research

    Directory of Open Access Journals (Sweden)

    Tom D Wilson

    2016-12-01

    Full Text Available The adoption and continued use of innovations by societies, organisations and individuals has been a subject of research since before the 1930s. A variety of different theories have been developed to account for the different speeds at which innovations are adopted and the factors that affect the adoption process. This paper reviews theories of the adoption of innovations with particular reference to the recent phenomenon of the e-book as a cultural innovation that is having an impact on individuals, organizations and national policy makers. The paper will suggest which theories are most appropriate for the different levels at which the innovation is employed.

  7. Hybrid soft computing approaches research and applications

    CERN Document Server

    Dutta, Paramartha; Chakraborty, Susanta

    2016-01-01

    The book provides a platform for dealing with the flaws and failings of the soft computing paradigm through different manifestations. The different chapters highlight the necessity of the hybrid soft computing methodology in general with emphasis on several application perspectives in particular. Typical examples include (a) Study of Economic Load Dispatch by Various Hybrid Optimization Techniques, (b) An Application of Color Magnetic Resonance Brain Image Segmentation by ParaOptiMUSIG activation Function, (c) Hybrid Rough-PSO Approach in Remote Sensing Imagery Analysis,  (d) A Study and Analysis of Hybrid Intelligent Techniques for Breast Cancer Detection using Breast Thermograms, and (e) Hybridization of 2D-3D Images for Human Face Recognition. The elaborate findings of the chapters enhance the exhibition of the hybrid soft computing paradigm in the field of intelligent computing.

  8. (Post-)genomics approaches in fungal research.

    Science.gov (United States)

    Aguilar-Pontes, María Victoria; de Vries, Ronald P; Zhou, Miaomiao

    2014-11-01

    To date, hundreds of fungal genomes have been sequenced and many more are in progress. This wealth of genomic information has provided new directions to study fungal biodiversity. However, to further dissect and understand the complicated biological mechanisms involved in fungal life styles, functional studies beyond genomes are required. Thanks to the developments of current -omics techniques, it is possible to produce large amounts of fungal functional data in a high-throughput fashion (e.g. transcriptome, proteome, etc.). The increasing ease of creating -omics data has also created a major challenge for downstream data handling and analysis. Numerous databases, tools and software have been created to meet this challenge. Facing such a richness of techniques and information, hereby we provide a brief roadmap on current wet-lab and bioinformatics approaches to study functional genomics in fungi.

  9. Action Research and Organisational Learning: A Norwegian Approach to Doing Action Research in Complex Organisations

    Science.gov (United States)

    Eikeland, Olav

    2012-01-01

    The purpose of this article is to present a specific approach to the practice of action research "in complex organisations". Clearly, there are many approaches to the challenge of doing action research in organisations; approaches that are, and also must be, quite context dependent and specific. But my purpose is neither to give an overview nor a…

  10. Using a Person-Oriented Approach in Nursing Research.

    Science.gov (United States)

    Knisely, Mitchell R; Draucker, Claire Burke

    2016-04-01

    The purpose of this article was to provide an overview of the person-oriented approach, describe empirical examples of its use, and discuss how the approach may be used in nursing research. The person-oriented approach consists of theoretical and methodological components and provides a way to explore the heterogeneity of populations related to phenomena of interest. For analytic purposes, the person-oriented approach views the person as a holistic unit rather than a sum of his or her characteristics, and thus, it provides an alternative or complementary approach to the more traditional, variable-oriented approaches most commonly used to study health phenomena. Although the person-oriented approach has not been used extensively in nursing research, it offers promise for nursing scholars who study complex problems within heterogeneous populations and who seek to develop targeted interventions to more effectively promote desired health outcomes.

  11. Seeking Constructive Synergy: Design Science and the Constructive Research Approach

    DEFF Research Database (Denmark)

    Piirainen, Kalle; Gonzalez, Rafael A.

    2013-01-01

    Information systems research and management science create knowledge which can be applied in organizations. Design science specifically aims at applying existing knowledge to solve interesting and relevant business problems and has been steadily gaining support in information systems research....... However, design science is not the only design-oriented framework. Accordingly, this raises the question of whether it is possible to compare the results obtained from different brands of design-oriented research. This paper contributes to answering this question by comparing two research approaches......, enabling mutual learning possibilities and suggesting improvements in transparency and rigor. The objective of this paper is to compare design science research with the constructive research approach. The conclusion is that the two approaches are compatible, save for details in practical requirements...

  12. Navigating risks and professional roles: research with lesbian, gay, bisexual, trans, and queer young people with intellectual disabilities.

    Science.gov (United States)

    Marshall, Zack

    2012-10-01

    We examine ethical issues that emerged during a community-based participatory research (CBPR) study in Toronto, Canada, exploring sexual health attitudes and practices among lesbian, gay, bisexual, trans, queer, and questioning (LGBTQ) young people (ages 17-26) labeled with intellectual disabilities. These ethical concerns included: (1) managing the risk of coercion, (2) consent to participate in the study, (3) issues of confidentiality and disclosure, (4) balancing beneficence with self-determination, and (5) role conflict for researcher-practitioners who participate in CBPR projects. Incorporating critical disability perspectives and a heightened awareness of professional role conflict into CBPR practices has the potential to foster development of more inclusive and accessible sexual health initiatives and research environments.

  13. A meta-composite software development approach for translational research.

    Science.gov (United States)

    Sadasivam, Rajani S; Tanik, Murat M

    2013-06-01

    Translational researchers conduct research in a highly data-intensive and continuously changing environment and need to use multiple, disparate tools to achieve their goals. These researchers would greatly benefit from meta-composite software development or the ability to continuously compose and recompose tools together in response to their ever-changing needs. However, the available tools are largely disconnected, and current software approaches are inefficient and ineffective in their support for meta-composite software development. Building on the composite services development approach, the de facto standard for developing integrated software systems, we propose a concept-map and agent-based meta-composite software development approach. A crucial step in composite services development is the modeling of users' needs as processes, which can then be specified in an executable format for system composition. We have two key innovations. First, our approach allows researchers (who understand their needs best) instead of technicians to take a leadership role in the development of process models, reducing inefficiencies and errors. A second innovation is that our approach also allows for modeling of complex user interactions as part of the process, overcoming the technical limitations of current tools. We demonstrate the feasibility of our approach using a real-world translational research use case. We also present results of usability studies evaluating our approach for future refinements.

  14. Compare and Contrast Inductive and Deductive Research Approaches

    Science.gov (United States)

    Soiferman, L. Karen

    2010-01-01

    This discussion paper compares and contrasts "inductive" and "deductive" research approaches as described by Trochim (2006) and Plano Clark and Creswell (2007). It also examines the "exploratory" and "confirmatory" approaches by Onwueghuzie and Leech (2005) with respect to the assumption each holds about the nature of knowledge. The paper starts…

  15. Propensity Score Analysis: An Alternative Statistical Approach for HRD Researchers

    Science.gov (United States)

    Keiffer, Greggory L.; Lane, Forrest C.

    2016-01-01

    Purpose: This paper aims to introduce matching in propensity score analysis (PSA) as an alternative statistical approach for researchers looking to make causal inferences using intact groups. Design/methodology/approach: An illustrative example demonstrated the varying results of analysis of variance, analysis of covariance and PSA on a heuristic…

  16. Collaborative planning approach to inform the implementation of a healthcare manager intervention for hispanics with serious mental illness: a study protocol

    Directory of Open Access Journals (Sweden)

    Cabassa Leopoldo J

    2011-07-01

    Full Text Available Abstract Background This study describes a collaborative planning approach that blends principles of community-based participatory research (CBPR and intervention mapping to modify a healthcare manager intervention to a new patient population and provider group and to assess the feasibility and acceptability of this modified intervention to improve the physical health of Hispanics with serious mental illness (SMI and at risk for cardiovascular disease (CVD. Methods The proposed study uses a multiphase approach that applies CBPR principles and intervention-mapping steps--an intervention-planning approach--to move from intervention planning to pilot testing. In phase I, a community advisory board composed of researchers and stakeholders will be assembled to learn and review the intervention and make initial modifications. Phase II uses a combination of qualitative methods--patient focus groups and stakeholder interviews--to ensure that the modifications are acceptable to all stakeholders. Phase III uses results from phase II to further modify the intervention, develop an implementation plan, and train two care managers on the modified intervention. Phase IV consists of a 12-month open pilot study (N = 30 to assess the feasibility and acceptability of the modified intervention and explore its initial effects. Lastly, phase V consists of analysis of pilot study data and preparation for future funding to develop a more rigorous evaluation of the modified intervention. Discussion The proposed study is one of the few projects to date to focus on improving the physical health of Hispanics with SMI and at risk for CVD by using a collaborative planning approach to enhance the transportability and use of a promising healthcare manager intervention. This study illustrates how blending health-disparities research and implementation science can help reduce the disproportionate burden of medical illness in a vulnerable population.

  17. Recasting Communication Theory and Research: A Cybernetic Approach.

    Science.gov (United States)

    Hill, Gary A.

    The author's main concern is to provide a research format which will supply a unitary conception of communication. The wide range of complex topics and variety of concepts embraced by communication theory and the rather disparate set of phenomena encompassed by communication research create this need for a unitary study approach capable of linking…

  18. Conjecture Mapping: An Approach to Systematic Educational Design Research

    Science.gov (United States)

    Sandoval, William

    2014-01-01

    Design research is strongly associated with the learning sciences community, and in the 2 decades since its conception it has become broadly accepted. Yet within and without the learning sciences there remains confusion about how to do design research, with most scholarship on the approach describing what it is rather than how to do it. This…

  19. Estranged Familiars: A Deweyan Approach to Philosophy and Qualitative Research

    Science.gov (United States)

    Shuffelton, Amy

    2015-01-01

    This essay argues that philosophy can be combined with qualitative research without sacrificing the aims of either approach. Philosophers and qualitative researchers have articulated and supported the idea that human meaning-constructions are appropriately grasped through close attention to "consequences incurred in action," in…

  20. Interdisciplinarity of Nano Research Fields : A Keyword Mining Approach

    NARCIS (Netherlands)

    Wang, L.; Notten, A.; Surpatean, A.

    2012-01-01

    Using a keyword mining approach, this paper explores the interdisciplinary and integrative dynamics in five nano research fields. We argue that the general trend of integration in nano research fields is converging in the long run, although the degree of this convergence depends greatly on the indic

  1. Book Review: Comparative Education Research: Approaches and Methods

    Directory of Open Access Journals (Sweden)

    Noel Mcginn

    2014-10-01

    Full Text Available Book Review Comparative Education Research: Approaches and Methods (2nd edition By Mark Bray, Bob Adamson and Mark Mason (Eds. (2014, 453p ISBN: 978-988-17852-8-2, Hong Kong: Comparative Education Research Centre and Springer

  2. Focus Groups: A Practical and Applied Research Approach for Counselors

    Science.gov (United States)

    Kress, Victoria E.; Shoffner, Marie F.

    2007-01-01

    Focus groups are becoming a popular research approach that counselors can use as an efficient, practical, and applied method of gathering information to better serve clients. In this article, the authors describe focus groups and their potential usefulness to professional counselors and researchers. Practical implications related to the use of…

  3. A systematic approach to instruction in research ethics.

    Science.gov (United States)

    Antes, Alison L

    2014-01-01

    This article describes a systematic approach for developing instructional programs that emphasizes defining learning needs, planning the learning environment, and evaluating learning to ensure continuous course improvement. This review outlines the nature of these interrelated components of instructional development and draws attention to issues specific to instruction in research ethics. Guiding questions summarize key, practical considerations, and the discussion suggests future steps in the pursuit of effective instruction in research ethics. Overall, the variety of approaches to instruction and mixed findings regarding its effectiveness underscore the need to apply a systematic framework to instruction in research ethics.

  4. Interdisciplinarity, Qualitative Research, and the Complex Phenomenon: Toward an Integrative Approach to Intercultural Research

    Science.gov (United States)

    Ryan, Phillip; Kurtz, Jill Sornsen; Carter, Deanne; Pester, Danielle

    2014-01-01

    This article is a collaboration by the lead faculty member in a Masters program in Intercultural Studies and students who completed the program under his aegis. This article presents the program's approach to its research course sequence, an approach involving the integration of interdisciplinary and qualitative research. The authors first provide…

  5. Using a Participatory Approach to the Development of a School-Based Physical Activity Policy in an Indigenous Community

    Science.gov (United States)

    Hogan, Lindsay; Bengoechea, Enrique García; Salsberg, Jon; Jacobs, Judi; King, Morrison; Macaulay, Ann C.

    2014-01-01

    Background: This study is part of a larger community-based participatory research (CBPR) project to develop, implement, and evaluate the physical activity component of a school-based wellness policy. The policy intervention is being carried out by community stakeholders and academic researchers within the Kahnawake Schools Diabetes Prevention…

  6. Automated Research Impact Assessment: A New Bibliometrics Approach.

    Science.gov (United States)

    Drew, Christina H; Pettibone, Kristianna G; Finch, Fallis Owen; Giles, Douglas; Jordan, Paul

    2016-03-01

    As federal programs are held more accountable for their research investments, The National Institute of Environmental Health Sciences (NIEHS) has developed a new method to quantify the impact of our funded research on the scientific and broader communities. In this article we review traditional bibliometric analyses, address challenges associated with them, and describe a new bibliometric analysis method, the Automated Research Impact Assessment (ARIA). ARIA taps into a resource that has only rarely been used for bibliometric analyses: references cited in "important" research artifacts, such as policies, regulations, clinical guidelines, and expert panel reports. The approach includes new statistics that science managers can use to benchmark contributions to research by funding source. This new method provides the ability to conduct automated impact analyses of federal research that can be incorporated in program evaluations. We apply this method to several case studies to examine the impact of NIEHS funded research.

  7. Action Research – A New Approach for Environmental RD

    Directory of Open Access Journals (Sweden)

    Danubianu Mirela

    2015-05-01

    Full Text Available High efficiency research, development and innovation (RD&I constitute an answer to the ever growing importance that EU states give to knowledge-based development (a central idea in the Europe 2020 Strategy, directed toward finding comprehensive solutions to concerns connected to the Europe’s resource depletion, energy future, climate changes, etc. The "Action Research" paradigm appeared in the late 1940s but its systematic application is the attribute of recent years. It keeps researchers in the real world, requires teamwork, collaboration with communities and other stakeholders. Action Research is especially suitable in projects for reducing anthropic footprint / environmental aggression and in waste management. In essence, Action Research (for the first time systematically applied in Romania is the research approach that lets the problem studied to conduct the analysis and generate appropriate solutions; it constitutes a flexible, versatile technique to generate new knowledge through iterative interaction with the domain studied - namely the environment - researchers and communities.

  8. Translational research-the need of a new bioethics approach.

    Science.gov (United States)

    Hostiuc, Sorin; Moldoveanu, Alin; Dascălu, Maria-Iuliana; Unnthorsson, Runar; Jóhannesson, Ómar I; Marcus, Ioan

    2016-01-15

    Translational research tries to apply findings from basic science to enhance human health and well-being. Many phases of the translational research may include non-medical tasks (information technology, engineering, nanotechnology, biochemistry, animal research, economy, sociology, psychology, politics, and so on). Using common bioethics principles to these areas might sometimes be not feasible, or even impossible. However, the whole process must respect some fundamental, moral principles. The purpose of this paper is to argument the need for a different approach to the morality in translational bioethics, and to suggest some directions that might be followed when constructing such a bioethics. We will show that a new approach is needed and present a few ethical issues that are specific to the translational research.

  9. Exploring a new narrative inquiry approach: "narrative as research (nar)"

    OpenAIRE

    Young, Allan Buddy

    2012-01-01

    Narrative is an ancient practice still woven throughout our modern society in a myriad forms ranging from novels to computer games, yet the field of narrative inquiry is among the youngest of research approaches, and hence among the most swiftly evolving. This dissertation explores a newly emerging form of narrative inquiry in an education context, “Narrative as Research (NAR).” The dissertation first examines the familiar form of narrative inquiry in an education context, which draws upon st...

  10. Applying the community partnership approach to human biology research.

    Science.gov (United States)

    Ravenscroft, Julia; Schell, Lawrence M; Cole, Tewentahawih'tha'

    2015-01-01

    Contemporary human biology research employs a unique skillset for biocultural analysis. This skillset is highly appropriate for the study of health disparities because disparities result from the interaction of social and biological factors over one or more generations. Health disparities research almost always involves disadvantaged communities owing to the relationship between social position and health in stratified societies. Successful research with disadvantaged communities involves a specific approach, the community partnership model, which creates a relationship beneficial for researcher and community. Paramount is the need for trust between partners. With trust established, partners share research goals, agree on research methods and produce results of interest and importance to all partners. Results are shared with the community as they are developed; community partners also provide input on analyses and interpretation of findings. This article describes a partnership-based, 20 year relationship between community members of the Akwesasne Mohawk Nation and researchers at the University at Albany. As with many communities facing health disparity issues, research with Native Americans and indigenous peoples generally is inherently politicized. For Akwesasne, the contamination of their lands and waters is an environmental justice issue in which the community has faced unequal exposure to, and harm by environmental toxicants. As human biologists engage in more partnership-type research, it is important to understand the long term goals of the community and what is at stake so the research circle can be closed and 'helicopter' style research avoided.

  11. A community based participatory approach to improving health in a Hispanic population

    Directory of Open Access Journals (Sweden)

    Urquieta de Hernandez Brisa

    2011-04-01

    Full Text Available Abstract Background The Charlotte-Mecklenburg region has one of the fastest growing Hispanic communities in the country. This population has experienced disparities in health outcomes and diminished ability to access healthcare services. This city is home to an established practice-based research network (PBRN that includes community representatives, health services researchers, and primary care providers. The aims of this project are: to use key principles of community-based participatory research (CBPR within a practice-based research network (PBRN to identify a single disease or condition that negatively affects the Charlotte Hispanic community; to develop a community-based intervention that positively impacts the chosen condition and improves overall community health; and to disseminate findings to all stakeholders. Methods/design This project is designed as CBPR. The CBPR process creates new social networks and connections between participants that can potentially alter patterns of healthcare utilization and other health-related behaviors. The first step is the development of equitable partnerships between community representatives, providers, and researchers. This process is central to the CBPR process and will occur at three levels -- community members trained as researchers and outreach workers, a community advisory board (CAB, and a community forum. Qualitative data on health issues facing the community -- and possible solutions -- will be collected at all three levels through focus groups, key informant interviews and surveys. The CAB will meet monthly to guide the project and oversee data collection, data analysis, participant recruitment, implementation of the community forum, and intervention deployment. The selection of the health condition and framework for the intervention will occur at the level of a community-wide forum. Outcomes of the study will be measured using indicators developed by the participants as well as geospatial

  12. Managing Cybersecurity Research and Experimental Development: The REVO Approach

    Directory of Open Access Journals (Sweden)

    Dan Craigen

    2013-07-01

    Full Text Available We present a systematic approach for managing a research and experimental development cybersecurity program that must be responsive to continuously evolving cybersecurity, and other, operational concerns. The approach will be of interest to research-program managers, academe, corporate leads, government leads, chief information officers, chief technology officers, and social and technology policy analysts. The approach is compatible with international standards and procedures published by the Organisation for Economic Co-operation and Development (OECD and the Treasury Board of Canada Secretariat (TBS. The key benefits of the approach are the following: i the breadth of the overall (cybersecurity space is described; ii depth statements about specific (cybersecurity challenges are articulated and mapped to the breadth of the problem; iii specific (cybersecurity initiatives that have been resourced through funding or personnel are tracked and linked to specific challenges; and iv progress is assessed through key performance indicators. Although we present examples from cybersecurity, the method may be transferred to other domains. We have found the approach to be rigorous yet adaptive to change; it challenges an organization to be explicit about the nature of its research and experimental development in a manner that fosters alignment with evolving business priorities, knowledge transfer, and partner engagement.

  13. Research Student and Supervisor. An Approach to Good Supervisory Practice.

    Science.gov (United States)

    Council of Graduate Schools in the U.S., Washington, DC.

    The lack of a planned, disciplined, and well-supervised approach to research which frustrates a student's timely completion of a Ph.D. program is addressed. Some practices are discussed which, if adopted, could lead many more students to complete their Ph.D. expeditiously. A framework is presented that is intended to help the student and the…

  14. Capitalising on multiplicity: an transdisciplinary systems approach to landscape research

    NARCIS (Netherlands)

    Tress, B.; Tress, G.

    2001-01-01

    Different disciplines have landscape as the focal point of their research. They are successful in presenting new findings about landscapes within their specialization, but collaboration - and thus, transfer of knowledge across disciplinary boundaries - is seldom realized because a common approach th

  15. FEATURES OF AN ECONOMIC APPROACH AT RESEARCH OF CORRUPTION PHENOMENON

    Directory of Open Access Journals (Sweden)

    M.O. Izotov

    2012-08-01

    Full Text Available In article features of an economic approach are considered when developing the anti-corruption measures directed on restriction of possibilities of any discretion and excessive intervention of civil servants in economic activity, including through differentiation of functions and specification of competences. The special urgency of researches of a problem of corruption as special social phenomenon is noted.

  16. Narrative Inquiry: A Spiritual and Liberating Approach to Research

    Science.gov (United States)

    Bruce, Elizabeth McIsaac

    2008-01-01

    This article identifies various research characteristics of narrative inquiry including its holistic and creative approach and its emphases on experience, relationships and participation, subjectivity and consciousness-raising, commitment and resistance, ethical action, and claiming voice and power. The author suggests that these characteristics…

  17. A Learning Progressions Approach to Early Algebra Research and Practice

    Science.gov (United States)

    Fonger, Nicole L.; Stephens, Ana; Blanton, Maria; Knuth, Eric

    2015-01-01

    We detail a learning progressions approach to early algebra research and how existing work around learning progressions and trajectories in mathematics and science education has informed our development of a four-component theoretical framework consisting of: a curricular progression of learning goals across big algebraic ideas; an instructional…

  18. Testing the efficacy of culturally adapted coping skills training for Chinese American immigrants with type 2 diabetes using community-based participatory research.

    Science.gov (United States)

    Chesla, Catherine A; Chun, Kevin M; Kwan, Christine M L; Mullan, Joseph T; Kwong, Yulanda; Hsu, Lydia; Huang, Peggy; Strycker, Lisa A; Shum, Tina; To, Diana; Kao, Rudy; Waters, Catherine M

    2013-08-01

    Chinese Americans demonstrate greater prevalence of diabetes than non-Hispanic whites and find standard diabetes care disregards their cultural health beliefs. Academic researchers and Chinatown agencies collaborated to culturally adapt and test an efficacious cognitive-behavioral intervention using community-based participatory research. Using a delayed-treatment repeated-measures design, 145 adult Chinese immigrants with Type 2 diabetes completed treatment. Immediate benefits of treatment were evident in the improvement (p diabetes self-efficacy, diabetes knowledge, bicultural efficacy, family emotional and instrumental support, diabetes quality of life, and diabetes distress. Prolonged benefits were evident in all changed variables 2 months post-intervention. The CBPR approach enabled the development of a culturally acceptable, efficacious behavioral intervention, and provides a model for working with communities that demonstrate health disparities.

  19. Medical Researchers' Ancillary Care Obligations: The Relationship-Based Approach.

    Science.gov (United States)

    Olson, Nate W

    2016-06-01

    In this article, I provide a new account of the basis of medical researchers' ancillary care obligations. Ancillary care in medical research, or medical care that research participants need but that is not required for the validity or safety of a study or to redress research injuries, is a topic that has drawn increasing attention in research ethics over the last ten years. My view, the relationship-based approach, improves on the main existing theory, Richardson and Belsky's 'partial-entrustment model', by avoiding its problematic restriction on the scope of health needs for which researchers could be obligated to provide ancillary care. Instead, it grounds ancillary care obligations in a wide range of morally relevant features of the researcher-participant relationship, including the level of engagement between researchers and participants, and weighs these factors against each other. I argue that the level of engagement, that is, the duration and intensity of interactions, between researchers and participants matters for ancillary care because of its connection to the meaningfulness of a relationship, and I suggest that other morally relevant features can be grounded in researchers' role obligations.

  20. NASA Research For Instrument Approaches To Closely Spaced Parallel Runways

    Science.gov (United States)

    Elliott, Dawn M.; Perry, R. Brad

    2000-01-01

    Within the NASA Aviation Systems Capacity Program, the Terminal Area Productivity (TAP) Project is addressing airport capacity enhancements during instrument meteorological condition (IMC). The Airborne Information for Lateral Spacing (AILS) research within TAP has focused on an airborne centered approach for independent instrument approaches to closely spaced parallel runways using Differential Global Positioning System (DGPS) and Automatic Dependent Surveillance-Broadcast (ADS-B) technologies. NASA Langley Research Center (LaRC), working in partnership with Honeywell, Inc., completed in AILS simulation study, flight test, and demonstration in 1999 examining normal approaches and potential collision scenarios to runways with separation distances of 3,400 and 2,500 feet. The results of the flight test and demonstration validate the simulation study.

  1. Case Studies Approach in Tourism Destination Branding Research

    Directory of Open Access Journals (Sweden)

    Adeyinka-Ojo S.F.

    2014-01-01

    Full Text Available A review of literature indicates that there are different types of qualitative research methods such as action research, content analysis, ethnography, grounded theory, historical analysis, phenomenology and case study. However, which approach is to be used depends on several factors such as the nature and objectives of the research. The aim of this paper is to focus on the research methodology aspects of applying case study as a research approach and its relevance in tourism destination branding research specifically on a single case study (SCS context. There are arguments that the SCS is a weak research strategy. Some of the potentials or shortcomings highlighted in the literature include the primitive nature of SCS, flexibility of sample technique, data collection method and data analysis. Others include lack of rigour, reliability, validity, credibility of findings and generalisation. This paper has adopted content analysis of the literature on tourism destination branding. Findings indicate that the quality of SCS can be verified using specific case study tactics for four design tests such as validity (construct, internal and external; and reliability using the case study protocol. Theoretical implication suggests that SCS is an empirical enquiry use to understand complex phenomena and favoured by practitioners.

  2. Stress and inflammation: a biobehavioral approach for nursing research.

    Science.gov (United States)

    Kang, Duck-Hee; Rice, Marti; Park, Na-Jin; Turner-Henson, Anne; Downs, Charles

    2010-10-01

    Despite known advantages, the use of biobehavioral approaches in nursing research remains limited. The purposes of this article are to (1) present applications of stress and inflammation in various health conditions as examples of biobehavioral concepts and (2) stimulate similar applications of biobehavioral concepts in future nursing research. Under a biobehavioral conceptual framework, studies on stress and selective inflammatory biomarkers in cardiovascular, cancer, and pulmonary health are reviewed and summarized. Inflammation underlies many diseases, and stress is a significant source of increased inflammation. Biobehavioral concepts of stress and inflammation are highly relevant to nursing research concerned with health-related issues. Diverse biobehavioral concepts are readily applicable and should be utilized in nursing research with children and adults. To stimulate further biobehavioral research, more training and resources for nurse scientists, more unified conceptual definitions and biobehavioral conceptual frameworks, rigorous and expanded methodologies, and more collaboration are essential.

  3. Constructive Synergy in Design Science Research: A Comparative Analysis of Design Science Research and the Constructive Research Approach

    DEFF Research Database (Denmark)

    Piirainen, Kalle; Gonzalez, Rafael A.

    2014-01-01

    Information systems research is focused on creating knowledge which can be applied in organizations. Design science research, which specifically aims at applying existing knowledge to solve interesting and relevant business problems, has been steadily gaining support in information systems research....... However, design science research is not the only design-oriented research framework available. Accordingly, this raises the question of whether there is something to learn between the different approaches. This paper contributes to answering this question by comparing design science research...... with the constructive research approach. The conclusion is that the two approaches are similar and compatible, save for details in practical requirements and partly underlying philosophical assumptions. The main finding that arises from the comparison is, however, that there is a potential problem in claiming knowledge...

  4. Approaches of researches in medical geography in Poland and Ukraine

    Science.gov (United States)

    Pantylej, Wiktoria

    2008-01-01

    This paper deals with the historical review of medical geography in the world, in Poland and in Ukraine. There are different approaches in medical geography: according to the research subject (ecological and economic approaches) and according to the current affairs of research (approach concerns sexuality, the age of the population and accordingly, accessibility of health care services to the population). To the author's mind, the most perspective approaches in medical geography in Poland and Ukraine are as follows: - integrative - dedicated to the health status of the population in connection with the quality and life level; - mathematical-statistical - connected with the problem of synthetic indexes of health status of the populations and factors influencing it, and with the problem of economic value of health and life of the population; - social-economic - the analysis of the influence of socioeconomic factors (such as wealth measure, rate of unemployment, work conditions and others) on public health; - ecological - connected with the researches dedicated to the analysis of environmental impact on public health status of the population; - demographical - the analysis of demographical factors of forming public health status; - social-psychological - health culture of the population, perception of the own health/morbidity and health care systems existing in different countries.

  5. Practice-Based Interdisciplinary Approach and Environmental Research

    Directory of Open Access Journals (Sweden)

    Ranjan Kumar Datta

    2017-03-01

    Full Text Available Interdisciplinary researchers and educators, as community members, creators of knowledge, and environmental activists and practitioners, have a responsibility to build a bridge between community practice, academic scholarship, and professional contributions aimed at establishing environmental sustainability. In this paper, I focus on an undervalued area of environmental politics, practices, and often unarticulated assumptions which underlie human–environmental relations. This article challenges interdisciplinary studies that are not connected with practice by reconfiguring the meaning of a community-based, interdisciplinary approach. Drawing from works by Foucault, Latour, and Haraway, this paper first shows how to reconfigure the meaning of an interdisciplinary approach. Second, using Bourdieu and Brightman’s ethnographic studies as a framework, the paper situates practice as central to our efforts to deconstruct and replace current interdisciplinary initiatives with a practice-based approach. Through a practice-based interdisciplinary approach (PIA, environmental educators and researchers gain an awareness of and learn to make an investment in sustainable communities. As teams of environmental researchers practising in the local community, they are meaningfully involved with the community, with each other, and with the environment.

  6. The ethics of pharmaceutical research funding: a social organization approach.

    Science.gov (United States)

    Gray, Garry C

    2013-01-01

    This paper advances a social organization approach to examining unethical behavior. While unethical behaviors may stem in part from failures in individual morality or psychological blind spots, they are both generated and performed through social interactions among individuals and groups. To illustrate the value of a social organization approach, a case study of a medical school professor's first experience with pharmaceutical-company-sponsored research is provided in order to examine how funding arrangements can constrain research integrity. The case illustrates three significant ways that institutional corruption can occur in the research process. First, conflicts of norms between pharmaceutical companies, universities, and affiliated teaching hospitals can result in compromises and self-censorship. Second, normal behavior is shaped through routine interactions. Unethical behaviors can be (or can become) normal behaviors when they are produced and reproduced through a network of social interactions. Third, funding arrangements can create networks of dependency that structurally distort the independence of the academic researcher in favor of the funder's interests. More broadly, the case study demonstrates how the social organization approach deepens our understanding of the practice of ethics.

  7. Research on international terrorism: orthodox approach or critical study?

    Directory of Open Access Journals (Sweden)

    Cristina Aboboaie

    2011-10-01

    Full Text Available This study examines the epistemological, ontological, methodological and ethical challenges that the researchers of the new current of critical study on terrorism, put to the traditional research on this phenomenon. The study begins with the presentation of the orthodox theory of terrorism and its weaknesses, as they are captured by the critical theory that stresses the need for a new research agenda. Further, we intend to present "solutions" made by the researchers of critical study on terrorism and "commitments" that they take to the discipline. Finally, this study recognizes that each approach has valuable ideas and the controversies presented are nothing but a source of progress in the real and profound knowledge of the phenomenon of international terrorism.

  8. Evaluating the impact of interdisciplinary research: a multilayer network approach

    CERN Document Server

    Omodei, Elisa; Arenas, Alex

    2016-01-01

    Nowadays, scientific challenges usually require approaches that cross traditional boundaries between academic disciplines, driving many researchers towards interdisciplinarity. Despite its obvious importance, there is a lack of studies on how to quantify the influence of interdisciplinarity on the research impact, posing uncertainty in a proper evaluation for hiring and funding purposes. Here we propose a method based on the analysis of bipartite interconnected multilayer networks of citations and disciplines, to assess scholars, institutions and countries interdisciplinary importance. Using data about physics publications and US patents, we show that our method allows to reveal, using a quantitative approach, that being more interdisciplinary causes -- in the Granger sense -- benefits in scientific productivity and impact. The proposed method could be used by funding agencies, universities and scientific policy decision makers for hiring and funding purposes, and to complement existing methods to rank univer...

  9. Ecosystem approach to inland fisheries: research needs and implementation strategies

    Science.gov (United States)

    Beard, T. Douglas; Arlinghaus, Robert; Cooke, Steven J.; McIntyre, Peter B.; De Silva, Sena; Bartley, Devin M.; Cowx, Ian G.

    2011-01-01

    Inland fisheries are a vital component in the livelihoods and food security of people throughout the world, as well as contributing huge recreational and economic benefits. These valuable assets are jeopardized by lack of research-based understanding of the impacts of fisheries on inland ecosystems, and similarly the impact of human activities associated with inland waters on fisheries and aquatic biodiversity. To explore this topic, an international workshop was organized in order to examine strategies to incorporate fisheries into ecosystem approaches for management of inland waters. To achieve this goal, a new research agenda is needed that focuses on: quantifying the ecosystem services provided by fresh waters; quantifying the economic, social and nutritional benefits of inland fisheries; improving assessments designed to evaluate fisheries exploitation potential; and examining feedbacks between fisheries, ecosystem productivity and aquatic biodiversity. Accomplishing these objectives will require merging natural and social science approaches to address coupled social–ecological system dynamics.

  10. The Arts-Based Research’ approach: hints for educational research

    Directory of Open Access Journals (Sweden)

    Monica Pentassuglia

    2017-01-01

    Full Text Available The last two decades have seen a growing interest on the different ways of knowing in all the fields. Although some research has highlights the importance of this topic, there is still very little scientific understanding about this process. The first serious discussions and analyses of the construction of knowledge emerged during the 1900s. In Humanities field, questions have been raised about the use of traditional research paradigm considered unable for the understanding of these complex subjects. In this perspective, this article provided an important opportunity to advance the understanding of new research paths that not only overturn the classical perspective of research, but also allow us to reformulate and reinvent strategies, tools, and forms of representations of research findings. This article considers the implications of the approach of Arts-Based Research (ABR and deeply of dance-based methods for educational research.L’approccio dell’Arts-Based Research: quali spunti per la ricerca educativa?Tra i temi che più si sono imposti, negli ultimi anni, all’attenzione dei ricercatori, è il problema dei processi di costruzione della conoscenza ad aver catalizzato su di sé la maggior parte degli studi; è soprattutto in ambito umanistico che cresce l’idea secondo cui i classici paradigmi di ricerca non siano in grado di comprendere ed indagare la complessità dei fenomeni esplorati. Sulla scia di tali necessità, il presente contributo intende approfondire l’approccio dell’Arts-Based Research (ABR ed in particolare dei dance-based methods nel campo della ricerca educativa che negli ultimi anni sta contribuendo a capovolgere l’impostazione classica del processo di ricerca a favore di nuovi percorsi in grado di utilizzare le potenzialità dell’Arte secondo nuove prospettive.

  11. Quantifying complexity in translational research: an integrated approach

    Science.gov (United States)

    Munoz, David A.; Nembhard, Harriet Black; Kraschnewski, Jennifer L.

    2014-01-01

    Purpose This article quantifies complexity in translational research. The impact of major operational steps and technical requirements (TR) is calculated with respect to their ability to accelerate moving new discoveries into clinical practice. Design/Methodology/Approach A three-phase integrated Quality Function Deployment (QFD) and Analytic Hierarchy Process (AHP) method was used to quantify complexity in translational research. A case study in obesity was used to usability. Findings Generally, the evidence generated was valuable for understanding various components in translational research. Particularly, we found that collaboration networks, multidisciplinary team capacity and community engagement are crucial for translating new discoveries into practice. Research limitations/implications As the method is mainly based on subjective opinion, some argue that the results may be biased. However, a consistency ratio is calculated and used as a guide to subjectivity. Alternatively, a larger sample may be incorporated to reduce bias. Practical implications The integrated QFD-AHP framework provides evidence that could be helpful to generate agreement, develop guidelines, allocate resources wisely, identify benchmarks and enhance collaboration among similar projects. Originality/value Current conceptual models in translational research provide little or no clue to assess complexity. The proposed method aimed to fill this gap. Additionally, the literature review includes various features that have not been explored in translational research. PMID:25417380

  12. An evaluation of the 'Designated Research Team' approach to building research capacity in primary care

    Directory of Open Access Journals (Sweden)

    Dyas Jane

    2008-06-01

    Full Text Available Abstract Background This paper describes an evaluation of an initiative to increase the research capability of clinical groups in primary and community care settings in a region of the United Kingdom. The 'designated research team' (DRT approach was evaluated using indicators derived from a framework of six principles for research capacity building (RCB which include: building skills and confidence, relevance to practice, dissemination, linkages and collaborations, sustainability and infrastructure development. Methods Information was collated on the context, activities, experiences, outputs and impacts of six clinical research teams supported by Trent Research Development Support Unit (RDSU as DRTs. Process and outcome data from each of the teams was used to evaluate the extent to which the DRT approach was effective in building research capacity in each of the six principles (as evidenced by twenty possible indicators of research capacity development. Results The DRT approach was found to be well aligned to the principles of RCB and generally effective in developing research capabilities. It proved particularly effective in developing linkages, collaborations and skills. Where research capacity was slow to develop, this was reflected in poor alignment between the principles of RCB and the characteristics of the team, their activities or environment. One team was unable to develop a research project and the funding was withdrawn at an early stage. For at least one individual in each of the remaining five teams, research activity was sustained beyond the funding period through research partnerships and funding successes. An enabling infrastructure, including being freed from clinical duties to undertake research, and support from senior management were found to be important determinants of successful DRT development. Research questions of DRTs were derived from practice issues and several projects generated outputs with potential to change daily

  13. Research on runoff forecast approaches to the Aksu River basin

    Institute of Scientific and Technical Information of China (English)

    OUYANG RuLin; CHENG WeiMing; WANG WeiSheng; JIANG Yan; ZHANG YiChi; WANG YongQin

    2007-01-01

    The Aksu River (the international river between China and Kirghiz) has become the main water source for the Tarim River. It significantly influences the Tarim River's formation, development and evolution.Along with the western region development strategy and the Tarim River basin comprehensive development and implementation, the research is now focused on the Aksu River basin hydrologic characteristic and hydrologic forecast. Moreover, the Aksu River is representative of rivers supplied with glacier and snow melt in middle-high altitude arid district. As a result, the research on predicting the river flow of the Aksu River basin has theoretical and practical significance. In this paper, considering the limited hydrometeorological data for the Aksu River basin, we have constructed four hydrologic forecast approaches using the daily scale to simulate and forecast daily runoff of two big branches of the Aksu River basin. The four approaches are the upper air temperature and the daily runoff correlation method, AR(p) runoff forecast model, temperature and precipitation revised AR(p) model and the NAM rainfall-runoff model. After comparatively analyzing the simulation results of the four approaches, we discovered that the temperature and precipitation revised AR(p) model, which needs less hydrological and meteorological data and is more predictive, is suitable for the short-term runoff forecast of the Aksu River basin. This research not only offers a foundation for the Aksu River and Tarim Rivers' hydrologic forecast, flood prevention, control and the entire basin water collocation, but also provides the hydrologic forecast reference approach for other arid ungauged basins.

  14. Spatial extent in demographic research - approach and problems

    Directory of Open Access Journals (Sweden)

    Knežević Aleksandar

    2015-01-01

    Full Text Available One of the starting methodological problems in demographic research is the definition of spatial extent, which mostly doesn’t correspond to spatial extent already defined by different levels of administrative-territorial unitsthat are used for distribution of usable statistical data. That’s why determining the spatial extent of a demographic research is closely tied with administrative-territorial division of the territory that is being researched, wherein the fact that differentiation of demographic phenomena and processes cannot be the only basis of setting the principles of regionalization must be strictly acknowledged. This problem is particularly common in historical demographic analyses of geographically determined wholes, which are in administratively-territorial sense represented by one or more smaller territorial units, with their borders changing through the history, which directly affects comparability of the statistical data, and makes it considerably more difficult to track demographic change through longer time intervals. The result of these efforts is usually a solution based on a compromise which enables us to examine the dynamics of population change with little deviation from already defined borders of regional geographic wholes. For that reason in this paper the problem of defining spatial extent in demographic research is examined trough several different approaches in case of Eastern Serbia, as a geographically determined region, a historic area, a spatially functioning whole and as a statistical unit for demographic research, with no judgment calls in regard to any of the regionalization principles. [Projekat Ministarstva nauke Republike Srbije, br. III 47006

  15. Strategic approach to information security and assurance in health research.

    Science.gov (United States)

    Akazawa, Shunichi; Igarashi, Manabu; Sawa, Hirofumi; Tamashiro, Hiko

    2005-09-01

    and certification, risk assessment and audit, monitoring and incident response, awareness and training, and modern protection method and architecture. Governments should enforce a comprehensive scheme, and international health research communities should adopt standardized innovative methods and approaches.

  16. An evaluation approach for research project pilot technological applications

    Science.gov (United States)

    Marcelino-Jesus, Elsa; Sarraipa, Joao; Jardim-Goncalves, Ricardo

    2013-10-01

    In a world increasingly more competitive and in a constantly development and growth it's important that companies have economic tools, like frameworks to help them to evaluate and validate the technology development to better fits in each company particular needs. The paper presents an evaluation approach for research project pilot applications to stimulate its implementation and deployment, increasing its adequacy and acceptance to their stakeholders and consequently providing new business profit and opportunities. Authors used the DECIDE evaluation framework as a major guide to this approach, which was tested in the iSURF project to support the implementation of an interoperability service utility for collaborative supply chain planning across multiple domains supported by RFID devices.

  17. Research on teacher education programs: logic model approach.

    Science.gov (United States)

    Newton, Xiaoxia A; Poon, Rebecca C; Nunes, Nicole L; Stone, Elisa M

    2013-02-01

    Teacher education programs in the United States face increasing pressure to demonstrate their effectiveness through pupils' learning gains in classrooms where program graduates teach. The link between teacher candidates' learning in teacher education programs and pupils' learning in K-12 classrooms implicit in the policy discourse suggests a one-to-one correspondence. However, the logical steps leading from what teacher candidates have learned in their programs to what they are doing in classrooms that may contribute to their pupils' learning are anything but straightforward. In this paper, we argue that the logic model approach from scholarship on evaluation can enhance research on teacher education by making explicit the logical links between program processes and intended outcomes. We demonstrate the usefulness of the logic model approach through our own work on designing a longitudinal study that focuses on examining the process and impact of an undergraduate mathematics and science teacher education program.

  18. Community-based participatory research and the challenges of qualitative analysis enacted by lay, nurse, and academic researchers.

    Science.gov (United States)

    Foster, Jennifer W; Chiang, Fidela; Burgos, Rosa I; Cáceres, Ramona E; Tejada, Carmen M; Almonte, Asela T; Noboa, Frank R M; Perez, Lidia J; Urbaez, Marilín F; Heath, Annemarie

    2012-10-01

    There are multiple challenges in adhering to the principles of community-based participatory research (CBPR), especially when there is a wide range of academic preparation within the research team. This is particularly evident in the analysis phase of qualitative research. We describe the process of conducting qualitative analysis of data on community perceptions of public maternity care in the Dominican Republic, in a cross-cultural, CBPR study. Analysis advanced through a process of experiential and conversational learning. Community involvement in analysis provided lay researchers an imperative for improvements in maternity care, nurses a new perspective about humanized care, and academic researchers a deeper understanding of how to create the conditions to enable conversational learning.

  19. The personnel economics approach to public workforce research.

    Science.gov (United States)

    Gibbs, Michael

    2009-11-01

    This article argues that the relatively new field of personnel economics (PE) holds strong potential as a tool for studying public sector workforces. This subfield of labor economics is based on a strong foundation of microeconomics, which provides a robust theoretical foundation for studying workforce and organizational design issues. PE has evolved on this foundation to a strong practical emphasis, with theoretical insights designed for practical use and with strong focus on empirical research. The field is also characterized by creative data entrepreneurship. The types of datasets that personnel economists use are described. If similar datasets can be obtained for public sector workforces, PE should be a very useful approach for studying them.

  20. An Institutional Approach to Developing Research Data Management Infrastructure

    Directory of Open Access Journals (Sweden)

    James A. J. Wilson

    2011-10-01

    Full Text Available This article outlines the work that the University of Oxford is undertaking to implement a coordinated data management infrastructure. The rationale for the approach being taken by Oxford is presented, with particular attention paid to the role of each service division. This is followed by a consideration of the relative advantages and disadvantages of institutional data repositories, as opposed to national or international data centres. The article then focuses on two ongoing JISC-funded projects, ‘Embedding Institutional Data Curation Services in Research’ (Eidcsr and ‘Supporting Data Management Infrastructure for the Humanities’ (Sudamih. Both projects are intra-institutional collaborations and involve working with researchers to develop particular aspects of infrastructure, including: University policy, systems for the preservation and documentation of research data, training and support, software tools for the visualisation of large images, and creating and sharing databases via the Web (Database as a Service.

  1. A Participatory Research Approach to develop an Arabic Symbol Dictionary.

    Science.gov (United States)

    Draffan, E A; Kadous, Amatullah; Idris, Amal; Banes, David; Zeinoun, Nadine; Wald, Mike; Halabi, Nawar

    2015-01-01

    The purpose of the Arabic Symbol Dictionary research discussed in this paper, is to provide a resource of culturally, environmentally and linguistically suitable symbols to aid communication and literacy skills. A participatory approach with the use of online social media and a bespoke symbol management system has been established to enhance the process of matching a user based Arabic and English core vocabulary with appropriate imagery. Participants including AAC users, their families, carers, teachers and therapists who have been involved in the research from the outset, collating the vocabularies, debating cultural nuances for symbols and critiquing the design of technologies for selection procedures. The positive reaction of those who have voted on the symbols with requests for early use have justified the iterative nature of the methodologies used for this part of the project. However, constant re-evaluation will be necessary and in depth analysis of all the data received has yet to be completed.

  2. Research Information System in Health Domain: Comparative Approach

    Directory of Open Access Journals (Sweden)

    Ramezan Ghorbani Nahid

    2015-07-01

    Full Text Available Objective: In recent decades, in low-income developing countries, management has faced serious challenges due to deficient information. An increasing number of dispersed data, concepts, observation of poor outputs, and separate software applications aggravated the situation, too. In order to promote and balance the research environment in the field of health, developing a platform for appropriate interactions is essential. Thus, the basic question is what requirements must be considered for suitable health research information system in Iran? Materials and Methods: The present study is a descriptive-comparative approach conducted in Iran in the years 2010-2011. System requirements of research information in Iran, United States, Australia, Japan and Netherland were reviewed and compared. Checklist was used for data collection. Data was collected from conference and journals papers and relevant manuals/guidelines from websites on their systems. Finally, data collected in the comparative tables were compared and described. Results: The requirement for national health research information system were determined based on the following central axis: structure, content, methods of gathering information, services and capabilities and methods of disseminating information which were assigned base on common and diverse components in countries’ systems. Conclusion: In order to achieve this national system, it is important that there should be a common serious determination for its development, change in attitude and culture of the researcher’s society in the domain of health and also improvement in the country’s information and communications technology (ICT infrastructure.

  3. A systems medicine research approach for studying alcohol addiction.

    Science.gov (United States)

    Spanagel, Rainer; Durstewitz, Daniel; Hansson, Anita; Heinz, Andreas; Kiefer, Falk; Köhr, Georg; Matthäus, Franziska; Nöthen, Markus M; Noori, Hamid R; Obermayer, Klaus; Rietschel, Marcella; Schloss, Patrick; Scholz, Henrike; Schumann, Gunter; Smolka, Michael; Sommer, Wolfgang; Vengeliene, Valentina; Walter, Henrik; Wurst, Wolfgang; Zimmermann, Uli S; Stringer, Sven; Smits, Yannick; Derks, Eske M

    2013-11-01

    According to the World Health Organization, about 2 billion people drink alcohol. Excessive alcohol consumption can result in alcohol addiction, which is one of the most prevalent neuropsychiatric diseases afflicting our society today. Prevention and intervention of alcohol binging in adolescents and treatment of alcoholism are major unmet challenges affecting our health-care system and society alike. Our newly formed German SysMedAlcoholism consortium is using a new systems medicine approach and intends (1) to define individual neurobehavioral risk profiles in adolescents that are predictive of alcohol use disorders later in life and (2) to identify new pharmacological targets and molecules for the treatment of alcoholism. To achieve these goals, we will use omics-information from epigenomics, genetics transcriptomics, neurodynamics, global neurochemical connectomes and neuroimaging (IMAGEN; Schumann et al. ) to feed mathematical prediction modules provided by two Bernstein Centers for Computational Neurosciences (Berlin and Heidelberg/Mannheim), the results of which will subsequently be functionally validated in independent clinical samples and appropriate animal models. This approach will lead to new early intervention strategies and identify innovative molecules for relapse prevention that will be tested in experimental human studies. This research program will ultimately help in consolidating addiction research clusters in Germany that can effectively conduct large clinical trials, implement early intervention strategies and impact political and healthcare decision makers.

  4. A new approach in cross-domain collaborative research

    Science.gov (United States)

    Diviacco, Paolo; Fox, Peter; Busato, Alessandro

    2016-04-01

    Scientific research commonly faces the study of complex systems where multiple skills and competences are needed at the same time. Effective collaboration among researchers then becomes of paramount importance. Multidisciplinary studies imply the use of information and knowledge from domains that can be rather far from each other. Notwithstanding this, researchers, need to understand: what they handle, how to extract what they need and eventually produce something that can be used also by others. The management of information and knowledge in this perspective is not trivial. To develop methods and tools able to support such activities we need to analyze how collaborative research takes place. Besides the standard view that picture scientists committed to their endeavour to achieve solid and undebatable results, modern epistemology and sociology of science added a more fluid perspective where science can be considered mostly a social construct conditioned also by cognitive issues. These aspects cannot be obliterated; on the contrary they need to be carefully taken into consideration. Information is to be built from different perspectives and ways of thinking by actors with different point of views, approaches and aims, and in this, data should be understandable by all the designated community. In fact different communities develop their own ways of thinking, language and even myths, in other words they can be considered such as different cultures. To address these issues we invoke two strategies: (I) to formalize all the knowledge relevant for the study. This will means resolving all conflicting models among actors; something that is theoretically and has been demonstrated practically, very difficult to achieve. (II) Exploit the results of ethnographic studies conducted in the 1990's that explained how the introduction of representative artifacts allow different cultures to understand and use the same concepts in a different way. Both approaches have limitations and

  5. Community health workers support community-based participatory research ethics: lessons learned along the research-to-practice-to-community continuum.

    Science.gov (United States)

    Smith, Selina A; Blumenthal, Daniel S

    2012-11-01

    Ethical principles of community-based participatory research (CBPR)--specifically, community engagement, mutual learning, action-reflection, and commitment to sustainability--stem from the work of Kurt Lewin and Paulo Freire. These are particularly relevant in cancer disparities research because vulnerable populations are often construed to be powerless, supposedly benefiting from programs over which they have no control. The long history of exploiting minority individuals and communities for research purposes (the U.S. Public Health Service Tuskegee Syphilis Study being the most notorious) has left a legacy of mistrust of research and researchers. The purpose of this article is to examine experiences and lessons learned from community health workers (CHWs) in the 10-year translation of an educational intervention in the research-to-practice-to-community continuum. We conclude that the central role played by CHWs enabled the community to gain some degree of control over the intervention and its delivery, thus operationalizing the ethical principles of CBPR.

  6. A New Approach to Commercialization of NASA's Human Research Program Technologies Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This Phase I SBIR proposal describes, "A New Approach to Commercialization of NASA's Human Research Program Technologies." NASA has a powerful research...

  7. Approaches in Synesthesia Research: Neurocognitive Aspects and Diagnostic Criteria

    Directory of Open Access Journals (Sweden)

    Nina Mikus

    2013-10-01

    Full Text Available Synesthesia is a fairly rare phenomenon in which the subject in contact with certain stimulus in one modality experiences unusual extra sensations in other modalities, such as seeing or feeling colours while listening to music or personifying of letters and numbers. The phenomenon was long perceived to be merely a product of imagination and associations. Latest research, however, is based on a multidisciplinary approach, which includes first-hand synesthetic reports, neuroimaging and behavioural tests used in confirming and explaining the phenomenon’s presence as well as its neurophysiological foundations. This article presents an overview of such investigations through the lens of cognitive and psychophysical paradigms, neural models and genetic studies of synesthesia.

  8. Antimicrobial Approaches for Textiles: From Research to Market

    Directory of Open Access Journals (Sweden)

    Diana Santos Morais

    2016-06-01

    Full Text Available The large surface area and ability to retain moisture of textile structures enable microorganisms’ growth, which causes a range of undesirable effects, not only on the textile itself, but also on the user. Due to the public health awareness of the pathogenic effects on personal hygiene and associated health risks, over the last few years, intensive research has been promoted in order to minimize microbes’ growth on textiles. Therefore, to impart an antimicrobial ability to textiles, different approaches have been studied, being mainly divided into the inclusion of antimicrobial agents in the textile polymeric fibers or their grafting onto the polymer surface. Regarding the antimicrobial agents, different types have been used, such as quaternary ammonium compounds, triclosan, metal salts, polybiguanides or even natural polymers. Any antimicrobial treatment performed on a textile, besides being efficient against microorganisms, must be non-toxic to the consumer and to the environment. This review mainly intends to provide an overview of antimicrobial agents and treatments that can be performed to produce antimicrobial textiles, using chemical or physical approaches, which are under development or already commercially available in the form of isolated agents or textile fibers or fabrics.

  9. 76 FR 52954 - Workshop: Advancing Research on Mixtures; New Perspectives and Approaches for Predicting Adverse...

    Science.gov (United States)

    2011-08-24

    ... HUMAN SERVICES Workshop: Advancing Research on Mixtures; New Perspectives and Approaches for Predicting... ``Advancing Research on Mixtures: New Perspectives and Approaches for Predicting Adverse Human Health Effects... Research and Training, NIEHS, P.O. Box 12233, MD K3-04, Research Triangle Park, NC 27709, (telephone)...

  10. CURRENT APPROACHES FOR RESEARCH OF MULTIPLE SCLEROSIS BIOMARKERS

    Directory of Open Access Journals (Sweden)

    Kolyada T.I

    2016-12-01

    Full Text Available Current data concerning features of multiple sclerosis (MS etiology, pathogenesis, clinical course and treatment of disease indicate the necessity of personalized approach to the management of MS patients. These features are the variety of possible etiological factors and mechanisms that trigger the development of MS, different courses of disease, and significant differences in treatment efficiency. Phenotypic and pathogenetic heterogeneity of MS requires, on the one hand, the stratification of patients into groups with different treatment depending on a number of criteria including genetic characteristics, disease course, stage of the pathological process, and forms of the disease. On the other hand, it requires the use of modern methods for assessment of individual risk of developing MS, its early diagnosis, evaluation and prognosis of the disease course and the treatment efficiency. This approach is based on the identification and determination of biomarkers of MS including the use of systems biology technology platforms such as genomics, proteomics, metabolomics and bioinformatics. Research and practical use of biomarkers of MS in clinical and laboratory practice requires the use of a wide range of modern medical and biological, mathematical and physicochemical methods. The group of "classical" methods used to study MS biomarkers includes physicochemical and immunological methods aimed at the selection and identification of single molecular biomarkers, as well as methods of molecular genetic analysis. This group of methods includes ELISA, western blotting, isoelectric focusing, immunohistochemical methods, flow cytometry, spectrophotometric and nephelometric methods. These techniques make it possible to carry out both qualitative and quantitative assay of molecular biomarkers. The group of "classical methods" can also include methods based on polymerase chain reaction (including multiplex and allele-specific PCR and genome sequencing

  11. Research and Collaboration Overview of Institut Pasteur International Network: A Bibliometric Approach toward Research Funding Decisions

    Directory of Open Access Journals (Sweden)

    Ehsan Mostafavi

    2014-01-01

    Full Text Available Background Institut Pasteur International Network (IPIN, which includes 32 research institutes around the world, is a network of research and expertise to fight against infectious diseases. A scientometric approach was applied to describe research and collaboration activities of IPIN. Methods Publications were identified using a manual search of IPIN member addresses in Science Citation Index Expanded (SCIE between 2006 and 2011. Total publications were then subcategorized by geographic regions. Several scientometric indicators and the H-index were employed to estimate the scientific production of each IPIN member. Subject and geographical overlay maps were also applied to visualize the network activities of the IPIN members. Results A total number of 12667 publications originated from IPIN members. Each author produced an average number of 2.18 papers and each publication received an average of 13.40 citations. European Pasteur Institutes had the largest amount of publications, authored papers, and H-index values. Biochemistry and molecular biology, microbiology, immunology and infectious diseases were the most important research topics, respectively. Geographic mapping of IPIN publications showed wide international collaboration among IPIN members around the world. Conclusion IPIN has strong ties with national and international authorities and organizations to investigate the current and future health issues. It is recommended to use scientometric and collaboration indicators as measures of research performance in IPIN future policies and investment decisions.

  12. Arts-Based Research: Trojan Horses and Shibboleths. The Liabilities of a Hybrid Research Approach. "What Hath Eisner Wrought?"

    Science.gov (United States)

    Pariser, David

    2009-01-01

    The term "arts-based research" has been debated for some time now. In an article strongly in favor of this approach Bean (2007) identifies three species: "Research on the arts (italics in the original) (art history, visual and cultural studies, media studies etc.)...Research for the arts, refers to research into applied techniques, materials and…

  13. Flow cytometric and laser scanning microscopic approaches in epigenetics research.

    Science.gov (United States)

    Szekvolgyi, Lorant; Imre, Laszlo; Minh, Doan Xuan Quang; Hegedus, Eva; Bacso, Zsolt; Szabo, Gabor

    2009-01-01

    Our understanding of epigenetics has been transformed in recent years by the advance of technological possibilities based primarily on a powerful tool, chromatin immunoprecipitation (ChIP). However, in many cases, the detection of epigenetic changes requires methods providing a high-throughput (HTP) platform. Cytometry has opened a novel approach for the quantitative measurement of molecules, including PCR products, anchored to appropriately addressed microbeads (Pataki et al. 2005. Cytometry 68, 45-52). Here we show selected examples for the utility of two different cytometry-based platforms of epigenetic analysis: ChIP-on-beads, a flow-cytometric test of local histone modifications (Szekvolgyi et al. 2006. Cytometry 69, 1086-1091), and the laser scanning cytometry-based measurement of global epigenetic modifications that might help predict clinical behavior in different pathological conditions. We anticipate that such alternative tools may shortly become indispensable in clinical practice, translating the systematic screening of epigenetic tags from basic research into routine diagnostics of HTP demand.

  14. Integrative genome-wide approaches in embryonic stem cell research.

    Science.gov (United States)

    Zhang, Xinyue; Huang, Jing

    2010-10-01

    Embryonic stem (ES) cells are derived from blastocysts. They can differentiate into the three embryonic germ layers and essentially any type of somatic cells. They therefore hold great potential in tissue regeneration therapy. The ethical issues associated with the use of human embryonic stem cells are resolved by the technical break-through of generating induced pluripotent stem (iPS) cells from various types of somatic cells. However, how ES and iPS cells self-renew and maintain their pluripotency is still largely unknown in spite of the great progress that has been made in the last two decades. Integrative genome-wide approaches, such as the gene expression microarray, chromatin immunoprecipitation based microarray (ChIP-chip) and chromatin immunoprecipitation followed by massive parallel sequencing (ChIP-seq) offer unprecedented opportunities to elucidate the mechanism of the pluripotency, reprogramming and DNA damage response of ES and iPS cells. This frontier article summarizes the fundamental biological questions about ES and iPS cells and reviews the recent advances in ES and iPS cell research using genome-wide technologies. To this end, we offer our perspectives on the future of genome-wide studies on stem cells.

  15. Ethics in Violence and Abuse Research - a Positive Empowerment Approach

    OpenAIRE

    Julia Downes; Liz Kelly; Nicole Westmarland

    2014-01-01

    Research governance, including research ethics committees and data protection legislation, is invested in protecting the individual rights of participants in social care and health research. Increasingly funders expect evidence of outcomes that engage with 'service users', making research critical in supporting social interventions to compete for scant resources in an economic climate marked by 'austerity' (Sullivan 2011). This article focuses on the tensions that can arise from the research ...

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

    OpenAIRE

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

    2015-01-01

    Limited translation of research into practice has prompted study of diffusion and implementation, and development of effective methods of encouraging adoption, dissemination and implementation. Mixed methods techniques offer approaches for assessing and addressing processes affecting implementation of evidence-based interventions. We describe common mixed methods approaches used in dissemination and implementation research, discuss strengths and limitations of mixed methods approaches to data...

  17. A Mixed Methods Approach to Equity and Justice Research: Insights from Research on Children's Reasoning About Economic Inequality.

    Science.gov (United States)

    Mistry, Rashmita S; White, Elizabeth S; Chow, Kirby A; Griffin, Katherine M; Nenadal, Lindsey

    2016-01-01

    Mixed methods research approaches are gaining traction across various social science disciplines, including among developmental scientists. In this chapter, we discuss the utility of a mixed methods research approach in examining issues related to equity and justice. We incorporate a brief overview of quantitative and qualitative monomethod research approaches in our larger discussion of the advantages, procedures, and considerations of employing a mixed methods design to advance developmental science from an equity and justice perspective. To better illustrate the theoretical and practical significance of a mixed methods research approach, we include examples of research conducted on children and adolescents' conceptions of economic inequality as one example of developmental science research with an equity and justice frame.

  18. The Impact of a Multifaceted Approach to Teaching Research Methods on Students' Attitudes

    Science.gov (United States)

    Ciarocco, Natalie J.; Lewandowski, Gary W., Jr.; Van Volkom, Michele

    2013-01-01

    A multifaceted approach to teaching five experimental designs in a research methodology course was tested. Participants included 70 students enrolled in an experimental research methods course in the semester both before and after the implementation of instructional change. When using a multifaceted approach to teaching research methods that…

  19. The Impact of a Multifaceted Approach to Teaching Research Methods on Students' Attitudes

    Science.gov (United States)

    Ciarocco, Natalie J.; Lewandowski, Gary W., Jr.; Van Volkom, Michele

    2013-01-01

    A multifaceted approach to teaching five experimental designs in a research methodology course was tested. Participants included 70 students enrolled in an experimental research methods course in the semester both before and after the implementation of instructional change. When using a multifaceted approach to teaching research methods that…

  20. 76 FR 45268 - Center for Drug Evaluation and Research, Approach to Addressing Drug Shortage; Public Workshop

    Science.gov (United States)

    2011-07-28

    ... HUMAN SERVICES Food and Drug Administration Center for Drug Evaluation and Research, Approach to... approach of the Center for Drug Evaluation and Research (CDER) to addressing drug shortages. This public... Benner, Center for Drug Evaluation and Research, Food and Drug Administration, 10903 New Hampshire...

  1. The Participatory Research Approach in Non-Western Countries: Practical Experiences from Central Asia and Zambia

    Science.gov (United States)

    Katsui, Hisayo; Koistinen, Mari

    2008-01-01

    This paper focuses on the application of the participatory research approach in non-Western contexts. The aim is to provide critical insights into the participatory research discourse through an examination of its theory and practice based on our own experiences of using this approach in our doctoral research in five Central Asian countries and…

  2. Genetics in psychosomatic medicine : research designs and statistical approaches

    NARCIS (Netherlands)

    McCaffery, Jeanne M.; Snieder, Harold; Dong, Yanbin; de Geus, Eco

    2007-01-01

    It has become increasingly clear that genetic factors influence many of the behaviors and disease endpoints of interest to psychosomatic medicine researchers. There has been increasing interest in incorporating genetic variation markers into psychosomatic research. In this Statistical Corner article

  3. Framing design research for service orientation through PSS approaches

    DEFF Research Database (Denmark)

    Sakao, Tomohiko; Sandström, Gunilla Ölundh; Matzen, Detlef

    2009-01-01

    , as a first step, proposes a way to frame such design research. First, an extensive literature review is performed of over 100 articles on not only PSS-design research but also on related research in fields as PSS in general, service design, innovation, and business models in a broad view. Based......In order to respond to the industrial trend towards service design and delivery, design research must address a vast area partially related to value creation, marketing and network theories. However, compared to the space to be explored, there is little insight available. Thus, this paper...... on the literature analysis, the authors present three crucial dimensions for service oriented design research, i.e. an offer dimension representing products and services, a provider dimension, and a customer/user dimension. In addition, three research targets are proposed; PSS-offer modelling, PSS development...

  4. Faculty research productivity in allied health settings: a TQM approach.

    Science.gov (United States)

    Paterson, M; Baker, D; Gable, C; Michael, S; Wintch, K

    1993-01-01

    Faculty research productivity in colleges of allied health has often been discussed in the literature over the last five years. Articles have focused on the problem of faculty research productivity from various viewpoints, but none have used a theoretical framework to analyze the problem. The total quality management (TQM) framework is currently being used in health care to improve quality and productivity. This article uses the TQM framework to synthesize literature concerning faculty research productivity and verifies the current relevance of synthesis findings using an allied health faculty survey. These analyses show that the TQM framework is useful in suggesting ways to increase faculty research productivity in colleges of allied health.

  5. Operations Research Approaches to Asset Management in Freight Rail

    DEFF Research Database (Denmark)

    Gorman, Michael F.; Harrod, Steven

    2011-01-01

    This article describes operations research methodologies as they apply to asset management in freight rail. We describe state-of-the-art methods for locomotive, crew, railcar, line and yard planning and management. We conclude with emerging areas of research in rail.......This article describes operations research methodologies as they apply to asset management in freight rail. We describe state-of-the-art methods for locomotive, crew, railcar, line and yard planning and management. We conclude with emerging areas of research in rail....

  6. Assessing quality in European educational research indicators and approaches

    CERN Document Server

    Åström, Fredrik; Hansen, Antje

    2014-01-01

    Competition-based models for research policy and management have an increasing influence throughout the research process, from attracting funding to publishing results. The introduction of quality control methods utilizing various forms of performance indicators is part of this development. The authors presented in this volume deal with the following questions: What counts as ‘quality’ and how can this be assessed? What are the possible side effects of current quality control systems on research conducted in the European Research Area, especially in the social sciences and the humanities?

  7. RESEARCH ON NEGOTIATION-BASED PARTNER SELECTION APPROACH

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The key problem in the construction of virtual enterprises (VEs) is how to select appropriate partners. The negotiation-based approach is proposed to support partner selection in the construction of VEs . The negotiation model is discussed from three main aspects respectively, i.e., negotiation protocol, negotiation goal and negotiation decision-making model. And the generic mathematical description of the negotiation model is formally presented. Finally, a simple example is used to validate the approach's availability.

  8. An Interdisciplinary Modular Approach to Teaching Educational Research.

    Science.gov (United States)

    Ansorge, Charles J.; And Others

    An interdisciplinary, team-taught, modularized series of courses was designed and implemented at Teachers College of the University of Nebraska-Lincoln to teach educational research methodology to graduate students. The course is composed of seven one-semester-hour modules. All doctoral students are required to take Foundations of Research (an…

  9. 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…

  10. Approaching Ethical Reasoning in Nursing Research through a Communitarian Perspective.

    Science.gov (United States)

    Dresden, Elissa; McElmurry, Beverly J.; McCreary, Linda L.

    2003-01-01

    Case studies depict dilemmas in nursing research involving protection of community rights and community informed consent. Outlines research guidelines derived from communitarian ethical frameworks that consider beneficence, justice, and respect for autonomy in the context of community. (Contains 58 references.) (SK)

  11. The Ethics of Digital Writing Research: A Rhetorical Approach

    Science.gov (United States)

    McKee, Heidi; Porter, James E.

    2008-01-01

    The study of writers and writing in digital environments raises distinct and complex ethical issues for researchers. Rhetoric theory and casuistic ethics, working in tandem, provide a theoretical framework for addressing such issues. A casuistic heuristic grounded in rhetorical principles can help digital writing researchers critically…

  12. Methodology in Outdoor Research: Approaches from an Alternative Discourse

    Science.gov (United States)

    Rea, Tony

    2008-01-01

    Powerful, dominant discourses surrounding neo-Hahnian theory (as discussed by Brookes in 2003) and effectiveness (as discussed by Hargreaves and Fullan in 1998, for example) have influenced both practice and research in outdoor adventure education. This has led to a concentration of research that focuses on the impact of outdoor programmes. It has…

  13. Improving product development practice: An action-research based approach

    DEFF Research Database (Denmark)

    Harmsen, Hanne

    the widely published normative advice. While there may be several reasons for discrepancies between research results and prac-tice this paper focuses on problems of implementation of the identified success factors. Within the research area of NPD-management there has been numerous surveys as well as case...

  14. Seeking Children's Perspectives: A Respectful Layered Research Approach

    Science.gov (United States)

    Merewether, Jane; Fleet, Alma

    2014-01-01

    This article discusses why researchers and educators might choose to seek children's perspectives. It also highlights some of the key considerations when seeing children as having the right to contribute to decisions that affect them. The article draws on findings from a study that used pedagogically oriented methods for researching three- and…

  15. Statistical approaches to orofacial pain and temporomandibular disorders research

    CERN Document Server

    Manfredini, Daniele; Nardini, Luca Guarda; Carrozzo, Eleonora; Salmaso, Luigi

    2014-01-01

    This book covers the biostatistical methods utilized to interpret and analyze dental research in the areas of orofacial pain and temporomandibular disorders. It will guide practitioners in these fields who would like to interpret research findings or find examples on the design of clinical investigations. After an introduction dealing with the basic issues, the central sections of the textbook are dedicated to the different types of investigations in sight of specific goals researchers may have. The final section contains more elaborate statistical concepts for expert professionals. The field of orofacial pain and temporomandibular disorders is emerging as one of the most critical areas of clinical research in dentistry. Due to the complexity of clinical pictures, the multifactorial etiology, and the importance of psychosocial factors in all aspects of the TMD practice, clinicians often find it hard to appraise their modus operandi, and researchers must constantly increase their knowledge in epidemiology and ...

  16. Physician participation in clinical research and trials: issues and approaches

    Directory of Open Access Journals (Sweden)

    Sami F Shaban

    2011-03-01

    Full Text Available Sayeeda Rahman1, Md Anwarul Azim Majumder1, Sami F Shaban2, Nuzhat Rahman3, Moslehuddin Ahmed4, Khalid Bin Abdulrahman5, Urban JA D’Souza61Department of Clinical Sciences, School of Life Sciences, University of Bradford, West Yorkshire, Bradford, UK; 2Department of Medical Education, Faculty of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates; 3Department of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL, USA; 4Department of Community Medicine, Uttara Adhunik Medical College, Dhaka, Bangladesh; 5Department of Family Medicine and Medical Education, College of Medicine, Al-Imam University, Riyadh, Saudi Arabia; 6Department of Post Graduate Studies, School of Medicine, University Malaysia Sabah, Kota Kinabalu, Sabah, MalaysiaAbstract: The rapid development of new drugs, therapies, and devices has created a dramatic increase in the number of clinical research studies that highlights the need for greater participation in research by physicians as well as patients. Furthermore, the potential of clinical research is unlikely to be reached without greater participation of physicians in research. Physicians face a variety of barriers with regard to participation in clinical research. These barriers are system- or organization-related as well as research- and physician-related. To encourage physician participation, appropriate organizational and operational infrastructures are needed in health care institutes to support research planning and management. All physicians should receive education and training in the fundamentals of research design and methodology, which need to be incorporated into undergraduate medical education and postgraduate training curricula and then reinforced through continuing medical education. Medical schools need to analyze current practices of teaching–learning and research, and reflect upon possible changes needed to develop a ‘student-focused teaching–learning and

  17. Undergraduate Research and Economic Development: A Systems Approach in Wisconsin

    Science.gov (United States)

    Van Galen, Dean; Schneider-Rebozo, Lissa; Havholm, Karen; Andrews, Kris

    2015-01-01

    This chapter presents the state of Wisconsin and the University of Wisconsin System as an ongoing case study for best practices in systematic, intentional, statewide programming and initiatives connecting undergraduate research and economic development.

  18. A system-level approach to automation research

    Science.gov (United States)

    Harrison, F. W.; Orlando, N. E.

    1984-01-01

    Automation is the application of self-regulating mechanical and electronic devices to processes that can be accomplished with the human organs of perception, decision, and actuation. The successful application of automation to a system process should reduce man/system interaction and the perceived complexity of the system, or should increase affordability, productivity, quality control, and safety. The expense, time constraints, and risk factors associated with extravehicular activities have led the Automation Technology Branch (ATB), as part of the NASA Automation Research and Technology Program, to investigate the use of robots and teleoperators as automation aids in the context of space operations. The ATB program addresses three major areas: (1) basic research in autonomous operations, (2) human factors research on man-machine interfaces with remote systems, and (3) the integration and analysis of automated systems. This paper reviews the current ATB research in the area of robotics and teleoperators.

  19. Advocating mixed-methods approaches in health research

    OpenAIRE

    MacKenzie Bryers, H.; van Teijlingen, Edwin; Pitchforth, Emma

    2014-01-01

    This methods paper provides researchers in Nepal with a broad overview of the practical and philosophical aspects of mixed-methods research. The three authors have a wide-ranging expertise in planning and conducting mixed-methods studies. The paper outlines the different paradigms or philosophies underlying quantitative and qualitative methods and some of the on-going debates about mixed-methods. The paper further highlights a number of practical issues, such as (a) the particular mix and ord...

  20. Strategic approach to information security and assurance in health research

    OpenAIRE

    Akazawa, Shunichi; Igarashi, Manabu; Sawa, Hirofumi; Tamashiro, Hiko

    2005-01-01

    Information security and assurance are an increasingly critical issue in health research. Whether health research be in genetics, new drugs, disease outbreaks, biochemistry, or effects of radiation, it deals with information that is highly sensitive and which could be targeted by rogue individuals or groups, corporations, national intelligence agencies, or terrorists, looking for financial, social, or political gains. The advents of the Internet and advances in recent information technologies...

  1. State of Modern Measurement Approaches in Social Work Research Literature

    Science.gov (United States)

    Unick, George J.; Stone, Susan

    2010-01-01

    The need to develop measures that tap into constructs of interest to social work, refine existing measures, and ensure that measures function adequately across diverse populations of interest is critical. Item response theory (IRT) is a modern measurement approach that is increasingly seen as an essential tool in a number of allied professions.…

  2. A Youth Development Approach to Evaluation: Critical Participatory Action Research

    Science.gov (United States)

    Zeller-Berkman, Sarah; Muñoz-Proto, Carolina; Torre, María Elena

    2015-01-01

    Across the U.S., youth development approaches are being tested in out-of-school time programs as a strategy to combat the growing opportunity gap between privileged and underprivileged youth (Gardner, Roth, & Brooks-Gunn, 2009). Along with increased recognition of the value of youth development programming has come increased financial support…

  3. Emerging Approaches to Counseling Intervention: Theory, Research, Practice, and Training

    Science.gov (United States)

    Murdock, Nancy L.; Duan, Changming; Nilsson, Johanna E.

    2012-01-01

    This article provides an overview of the major contribution that presents three emerging approaches to counseling: narrative therapy, dialectical behavior therapy, and acceptance and commitment therapy. The three theoretical systems were chosen because they are current, for the most part not addressed in the mainstream counseling psychology…

  4. Researching Embodiment in Movement Contexts: A Phenomenological Approach

    Science.gov (United States)

    Standal, Oyvind F.; Engelsrud, Gunn

    2013-01-01

    This article takes a phenomenological approach to understanding embodiment in relation to teaching and learning taking place in movement contexts. Recently a number of studies have pointed to the potential that phenomenology has to understand the meanings and experiences of moving subjects. By presenting two examples of our own work on embodied…

  5. Towards a joint approach for access to environmental research infrastructures

    Science.gov (United States)

    Mann, Ingrid; Tjulin, Anders; Pappalardo, Gelsomina; Gagliardi, Simone; Philippin, Sabine; Sellegri, Karine; Chabbi, Abad

    2016-04-01

    Geoscience is a multi-disciplinary field and in many cases its research benefits from considering different kinds of observational results. Geoscience observations are in some cases of direct interest also to the public. For these reasons effective knowledge transfer and access also across disciplines are especially important for research infrastructures (RIs) in the environmental domain. More generally, the ultimate success of a RI is measured by its scientific outcome and this is best achieved based on efficient access for a broad scientific community. In this presentation the authors report activities to develop governance tools so that the access to environmental RIs and to the data that they provide is common, fair and based on scientific rationale, regarding at the same time economically and technically reasonable use of limited resources. Implementing such governance tools will indeed foster and widen the access to RIs across environmental science domains while addressing societal challenges. The strategies also need to be flexible and sustainable over the expected lifetimes of the RIs. The reported activities involve researchers from different projects and environmental subdomains that come together in the project ENVRI_plus. ENVRI_plus is a Cluster project of RIs that brings together the current ESFRI roadmap RIs in the environmental domain and other relevant existing and developing RIs and projects. ENVRI_plus also offers opportunities for free-of-charge transnational access to four multi-disciplinary research platforms. These calls for access target research groups and companies wishing to conduct research or to test instruments for cross-disciplinary topics within the environmental domains atmosphere, biosphere, marine, and solid earth. They are initiated specifically to gain experience with access across different disciplines (further information is given at www.envriplus.eu). ENVRI_plus receives funding from the European Union's Horizon 2020 research

  6. Novel approaches to HIV prevention and sexual health promotion among Guatemalan gay and bisexual men, MSM, and transgender persons.

    Science.gov (United States)

    Rhodes, Scott D; Alonzo, Jorge; Mann, Lilli; Downs, Mario; Simán, Florence M; Andrade, Mario; Martinez, Omar; Abraham, Claire; Villatoro, Guillermo R; Bachmann, Laura H

    2014-08-01

    The burden of HIV is disproportionate for Guatemalan sexual minorities (e.g., gay and bisexual men, men who have sex with men [MSM], and transgender persons). Our bi-national partnership used authentic approaches to community-based participatory research (CBPR) to identify characteristics of potentially successful programs to prevent HIV and promote sexual health among Guatemalan sexual minorities. Our partnership conducted Spanish-language focus groups with 87 participants who self-identified as male (n=64) or transgender (n=23) and individual in-depth interviews with ten formal and informal gay community leaders. Using constant comparison, an approach to grounded theory, we identified 20 characteristics of potentially successful programs to reduce HIV risk, including providing guidance on accessing limited resources; offering supportive dialogue around issues of masculinity, socio-cultural expectations, love, and intimacy; using Mayan values and images; harnessing technology; increasing leadership and advocacy skills; and mobilizing social networks. More research is clearly needed, but participants reported needing and wanting programming and had innovative ideas to prevent HIV exposure and transmission.

  7. A Combined Social Action, Mixed Methods Approach to Vocational Guidance Efficacy Research

    Science.gov (United States)

    Perry, Justin C.

    2009-01-01

    This article proposes a social action, mixed methods approach to verifying the efficacy of vocational guidance programs. Research strategies are discussed in the context of how the processes and purposes of efficacy research have been conceptualized and studied in vocational psychology. Examples of how to implement this approach in future efficacy…

  8. Personal Reflections on Observational and Experimental Research Approaches to Childhood Psychopathology

    Science.gov (United States)

    Rapoport, Judith L.

    2009-01-01

    The past 50 years have seen dramatic changes in childhood psychopathology research. The goal of this overview is to contrast observational and experimental research approaches; both have grown more complex such that the boundary between these approaches may be blurred. Both are essential. Landmark observational studies with long-term follow-up…

  9. 76 FR 60505 - Center for Drug Evaluation and Research, Approach to Addressing Drug Shortage; Public Workshop...

    Science.gov (United States)

    2011-09-29

    ... HUMAN SERVICES Food and Drug Administration Center for Drug Evaluation and Research, Approach to... notice, FDA announced a public workshop regarding the approach of the Center for Drug Evaluation and Research to addressing drug shortages. FDA is opening a comment period in light of public interest in...

  10. A GENERAL APPROACH TO THE TOURISM RESEARCH IN SINALOA

    Directory of Open Access Journals (Sweden)

    Luis Miguel Flores-Campaña

    2015-01-01

    Full Text Available The historical development of tourism research is described, analyzing trends in the short term and the role they have played some government agencies to support tourism and training of human resources in Sinaloa. He was elected to Mazatlan, main tourist destination in the state, to establish the development of tourism research in Sinaloa, using cognitive arguments to analyze its scientific nature also epistemological and scientific level compared from the academic production two units of higher education in the centennial Autonomous University of Sinaloa. 40 educational training and human resource development for the tourism sector in seven municipalities of the state territory, both in public institutions (20 and private (20, four of them in training, a similar number in the high school level were identified , two higher technical college, 27 undergraduate and graduate in only three. This type of provision begins in the early 1970s and today, 12 schools have closed or changed programs, while 28 are active. Limited articulation between management and tourism policy, whose pillars are academic institutions aimed at tourism research in sight. The creation of a government agency dedicated to tourism research to determine, monitor and implement plans to adverse situations emerging in tourist destinations in Sinaloa, under consistent, rigorous and systematic processes, as required by all scientific research is recommended.

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

    Science.gov (United States)

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

    2015-09-01

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

  12. Building technology transfer within research universities an entrepreneurial approach

    CERN Document Server

    O'Shea, Rory P

    2014-01-01

    For the past number of years, academic entrepreneurship has become one of the most widely studied topics in the entrepreneurship literature. Yet, despite all the research that has been conducted to date, there has not been a systematic attempt to analyze critically the factors which lie behind successful business spin-offs from university research. In this book, a group of academic thought-leaders in the field of technology transfer examine a number of areas critical to the promotion of start-ups on campus. Through a series of case studies, they examine current policies, structures, program initiatives and practices of fourteen international universities to develop a theory of successful academic entrepreneurship, with the aim of helping other universities to enhance the quality of their university transfer programs. This book is a valuable resource for researchers and graduate students working on innovation, entrepreneurship and technology transfer, as well as senior managers and policymakers.

  13. Introduction to quantitative research methods an investigative approach

    CERN Document Server

    Balnaves, Mark

    2001-01-01

    Introduction to Quantitative Research Methods is a student-friendly introduction to quantitative research methods and basic statistics. It uses a detective theme throughout the text and in multimedia courseware to show how quantitative methods have been used to solve real-life problems. The book focuses on principles and techniques that are appropriate to introductory level courses in media, psychology and sociology. Examples and illustrations are drawn from historical and contemporary research in the social sciences. The multimedia courseware provides tutorial work on sampling, basic statistics, and techniques for seeking information from databases and other sources. The statistics modules can be used as either part of a detective games or directly in teaching and learning. Brief video lessons in SPSS, using real datasets, are also a feature of the CD-ROM.

  14. Reviewing CSR management and marketing communication research: A discourse approach

    DEFF Research Database (Denmark)

    Nielsen, Anne Ellerup; Thomsen, Christa

    To judge from the rapidly growing body of research in the field of corporate social responsibility (CSR) management and marketing communication, there is an increasing interest in exploring the role of communication along with the transmission from implicit towards explicit CSR in the European......, and act on them through different CSR communication initiatives, channels and technology, e.g. mass media and social media. However, in spite of the growing attention on adopting CSR communication strategies and tactics, there does not seem to be a common understanding and consensus of how and to which...... of CSR research. The purpose of this investigation is to analyze how the role of communication and interaction is conceptualized in specific social contexts such as managing and marketing corporations through CSR. Many researchers argue that CSR communication is likely to increase stakeholder engagement...

  15. An Overview of the Minnesota Approach to Research in Moral Development.

    Science.gov (United States)

    Thoma, Stephen J.

    2002-01-01

    Traces the history of Minnesota's approach to moral judgment research. Claims this history can be subdivided into four phases, each with a different goal and theoretical consideration. Concludes the Minnesota approach has been a progressive force in the field. Argues that this approach reaffirms Lawrence Kohlberg's view that moral judgments are…

  16. The oculometer - A new approach to flight management research.

    Science.gov (United States)

    Spady, A. A., Jr.; Waller, M. C.

    1973-01-01

    For the first time researchers have an operational, nonintrusive instrument for determining a pilot's eye-point-of-regard without encumbering the pilot or introducing other artifacts into the simulation of flight experience. The instrument (the oculometer developed for NASA by Honeywell, Inc.) produces data in a form appropriate for online monitoring and rapid analysis using state-of-the-art display and computer technology. The type and accuracy of data obtained and the potential use of the oculometer as a research and training tool will be discussed.

  17. Approach for a joint global registration agency for research data

    DEFF Research Database (Denmark)

    Brase, Jan; Farquhar, Adam; Gastl, Angela

    2009-01-01

    , is often the last step in a process originating from scientific research data. Today scientists are using simulation, observational, and experimentation techniques that yield massive quantities of research data. These data are analyzed, synthesized, interpreted, and the outcome of this process is generally...... published as a scientific article. Access to the original data as the foundation of knowledge has become an important issue throughout the world and different projects have started to find solutions. Global collaboration and scientific advances could be accelerated through broader access to scientific...

  18. Facilitating a research culture in an academic library: top down and bottom up approaches

    OpenAIRE

    Pickton, Miggie

    2016-01-01

    Purpose:\\ud The purpose of this paper is to consider why and how a research culture might be established in an academic library and to describe and evaluate efforts to achieve this at the University of Northampton. \\ud Design/methodology/approach:\\ud Contextualised within current literature on this topic, the paper examines the top down and bottom up approaches taken to facilitate practitioner research in one academic library. \\ud Findings:\\ud The approaches taken have led to a significant in...

  19. Higher Education Research in Hong Kong, Japan, China, and Malaysia: Exploring Research Community Cohesion and the Integration of Thematic Approaches

    Science.gov (United States)

    Kim, Y.; Horta, H.; Jung, J.

    2017-01-01

    This article analyzes higher education research published in international higher education journals by researchers from China, Hong Kong, Japan, and Malaysia from 1980 to 2013. It does so based on publication counts, and co-authorship and cross-citation mapping, examining these countries' publication patterns in terms of thematic approach and…

  20. The Vocational Guidance Research Database: A Scientometric Approach

    Science.gov (United States)

    Flores-Buils, Raquel; Gil-Beltran, Jose Manuel; Caballer-Miedes, Antonio; Martinez-Martinez, Miguel Angel

    2012-01-01

    The scientometric study of scientific output through publications in specialized journals cannot be undertaken exclusively with the databases available today. For this reason, the objective of this article is to introduce the "Base de Datos de Investigacion en Orientacion Vocacional" [Vocational Guidance Research Database], based on the use of…

  1. Changing approaches towards open education and research in tourism

    DEFF Research Database (Denmark)

    Liburd, Janne J.; Hjalager, Anne-Mette

    2010-01-01

    There is a widely held assumption that the Internet provides opportunities to rethink and reorganise the knowledge ineraction and dissemination between industry, education and research. Web 2.0 technologies are emerging as teaching and learning tools, but there is still no striking evidence...

  2. An Integrated Approach to Research Methods and Capstone

    Science.gov (United States)

    Postic, Robert; McCandless, Ray; Stewart, Beth

    2014-01-01

    In 1991, the AACU issued a report on improving undergraduate education suggesting, in part, that a curriculum should be both comprehensive and cohesive. Since 2008, we have systematically integrated our research methods course with our capstone course in an attempt to accomplish the twin goals of comprehensiveness and cohesion. By taking this…

  3. The Vocational Guidance Research Database: A Scientometric Approach

    Science.gov (United States)

    Flores-Buils, Raquel; Gil-Beltran, Jose Manuel; Caballer-Miedes, Antonio; Martinez-Martinez, Miguel Angel

    2012-01-01

    The scientometric study of scientific output through publications in specialized journals cannot be undertaken exclusively with the databases available today. For this reason, the objective of this article is to introduce the "Base de Datos de Investigacion en Orientacion Vocacional" [Vocational Guidance Research Database], based on the…

  4. What kind of causal modelling approach does personality research need?

    NARCIS (Netherlands)

    Borsboom, D.; van der Sluis, S.; Noordhof, A.; Wichers, M.; Geschwind, N.; Aggen, S.H.; Kendler, K.S.; Cramer, A.O.J.

    2012-01-01

    Lee (2012) proposes that personality research should utilise recent theories of causality. Although we agree that such theories are important, we also note that their empirical application has not been very successful to date. The reason may be that psychological systems are frequently characterised

  5. Defining and Measuring Entrepreneurship for Regional Research: A New Approach

    Science.gov (United States)

    Low, Sarah A.

    2009-01-01

    In this dissertation, I develop a definition and regional measure of entrepreneurship that will aid entrepreneurship research and economic development policy. My new indicators represent an improvement over current measures of entrepreneurship. The chief contribution of these new indicators is that they incorporate innovation, which others ignore.…

  6. A Multi-Thrust Approach to Fostering a Research Culture

    Science.gov (United States)

    Rubdy, Rani

    2005-01-01

    If producing quality research and meeting the attendant demands of thesis and dissertation writing is a difficult process for native speaker students, it is often doubly so for non-native speakers. ESL/EFL students may have the level of language proficiency for admission to their course of study, without yet possessing the necessary textual…

  7. Evaluating international research ethics capacity development: an empirical approach.

    Science.gov (United States)

    Ali, Joseph; Kass, Nancy E; Sewankambo, Nelson K; White, Tara D; Hyder, Adnan A

    2014-04-01

    The US national institutes of health, Fogarty International Center (NIH-FIC) has, for the past 13 years, been a leading funder of international research ethics education for resource-limited settings. Nearly half of the NIH-FIC funding in this area has gone to training programs that train individuals from sub-Saharan Africa. Identifying the impact of training investments, as well as the potential predictors of post-training success, can support curricular decisionmaking, help establish funding priorities, and recognize the ultimate outcomes of trainees and training programs. Comprehensive evaluation frameworks and targeted evaluation tools for bioethics training programs generally, and for international research ethics programs in particular, are largely absent from published literature. This paper shares an original conceptual framework, data collection tool, and detailed methods for evaluating the inputs, processes, outputs, and outcomes of research ethics training programs serving individuals in resource-limited settings. This paper is part of a collection of papers analyzing the Fogarty International Center's International Research Ethics Education and Curriculum Development program.

  8. An integrated approach to rotorcraft human factors research

    Science.gov (United States)

    Hart, Sandra G.; Hartzell, E. James; Voorhees, James W.; Bucher, Nancy M.; Shively, R. Jay

    1988-01-01

    As the potential of civil and military helicopters has increased, more complex and demanding missions in increasingly hostile environments have been required. Users, designers, and manufacturers have an urgent need for information about human behavior and function to create systems that take advantage of human capabilities, without overloading them. Because there is a large gap between what is known about human behavior and the information needed to predict pilot workload and performance in the complex missions projected for pilots of advanced helicopters, Army and NASA scientists are actively engaged in Human Factors Research at Ames. The research ranges from laboratory experiments to computational modeling, simulation evaluation, and inflight testing. Information obtained in highly controlled but simpler environments generates predictions which can be tested in more realistic situations. These results are used, in turn, to refine theoretical models, provide the focus for subsequent research, and ensure operational relevance, while maintaining predictive advantages. The advantages and disadvantages of each type of research are described along with examples of experimental results.

  9. Informed Consent in Research with Children: A Piagetian Approach.

    Science.gov (United States)

    Nichols, Irene A.; Shauffer, Carole B.

    The ethical codes for experimentation adopted by most professional organizations include references to the requirement that subjects be given at least minimal information about their involvement in research, but are generally silent on the necessity of ascertaining whether or not subjects sufficiently comprehend the information given. For moral,…

  10. Writing business research article abstracts: A genre approach

    Directory of Open Access Journals (Sweden)

    Carmen Piqué-Noguera

    2012-10-01

    Full Text Available A great deal has been published about oral and written genres in business (e.g., letters, research articles, oral presentations, etc., and less attention has been paid to business research article abstracts as a written genre, as many experts would argue. This research intends to raise rhetorical awareness about the role of abstracts in today’s academic world. To this effect, the abstracts of two official publications of the Association of Business Communication, Journal of Business Communication and Business Communication Quarterly, have been analyzed and compared in terms of structure and content according to models published in the specialized literature. The results show an irregular and inconsistent presentation of abstracts, a good number of them following no set pattern and thus lacking in important information for researchers. These findings suggest, first of all, that abstracts have a specific mission to fulfil and should not be disregarded; and, secondly, that journal guidelines for authors should be more explicit in their instructions on how to write and structure abstracts.

  11. The Implications of Feyerabend's Epistemological Approach for Educational Research Methods

    Science.gov (United States)

    Ghadikolaei, Elham Shirvani; Sajjadi, Seyed Mahdi

    2015-01-01

    Epistemology is defined as theory of knowledge and the ways of achieving it. Epistemology is research questions of the possibility of knowledge and the riddle of knowledge. Epistemology and methodology despite being interconnected are inseparable and are not reducible from each other. In addition, their relationship is direct, meaning that…

  12. Metabolomics, a promising approach to translational research in cardiology

    Directory of Open Access Journals (Sweden)

    Martino Deidda

    2015-12-01

    In this article, we will provide a description of metabolomics in comparison with other, better known “omics” disciplines such as genomics and proteomics. In addition, we will review the current rationale for the implementation of metabolomics in cardiology, its basic methodology and the available data from human studies in this discipline. The topics covered will delineate the importance of being able to use the metabolomic information to understand the mechanisms of diseases from the perspective of systems biology, and as a non-invasive approach to the diagnosis, grading and treatment of cardiovascular diseases.

  13. Arguing for a Contextual Approach to European Media Education Research

    Directory of Open Access Journals (Sweden)

    Hans Martens

    2012-12-01

    Full Text Available In this article, we focus on how various historical, contextual, and idiosyncratic factors shape the aims and methods of current European media educational practice. We start by briefly situating the history of European media education research and policymaking. We then discuss in more detail three important strands of media literacy initiatives within the Flemish Community (Belgium. While each of these diverging types of media education partly mirrors broader trends in European media research and policymaking, their aims and instructional methods also reveal the specificity of the Flemish media literacy context. In our discussion, we draw upon these findings to pinpoint a number of key determinants which may help to better understand similarities and differences within the European Union.

  14. Building Virtual Collaborative Research Community Using Knowledge Management Approach

    Directory of Open Access Journals (Sweden)

    Ju-Ling Shih

    2010-09-01

    Full Text Available Many online communities nowadays are emphasized more on peer interactions and information sharing among members; very few online communities are built with knowledge management in nature supported by knowledge management system (KMS. This study aims to present a community of practice on how to effectively adopt a knowledge management system (KMS to neutralize a cyber collaborative learning community for a research lab in a higher education setting. A longitudinal case for 7 years was used to analyze the retention and extension of participants‟ community of practice experiences. Interviews were conducted for the comparison between experiences and theories. It was found that the transformations of tacit and explicit knowledge are in accordance with the framework of Nonaka‟s model of knowledge management from which we elicit the strategies and suggestions to the adoption and implementation of virtual collaborative research community supported by KMS.

  15. A new approach to helicopter rotor blade research instrumentation

    Science.gov (United States)

    Knight, V. H., Jr.

    1978-01-01

    A rotor-blade-mounted telemetry instrumentation system developed and used in flight tests by the NASA/Langley Research Center is described. The system uses high-speed digital techniques to acquire research data from miniature pressure transducers on advanced rotor airfoils which are flight tested using an AH-1G helicopter. The system employs microelectronic PCM multiplexer-digitizer stations located remotely on the blade and in a hub-mounted metal canister. The electronics contained in the canister digitizes up to 16 sensors, formats this data with serial PCM data from the remote stations, and transmits the data from the canister which is above the plane of the rotor. Data is transmitted over an RF link to the ground for real-time monitoring and to the helicopter fuselage for tape recording.

  16. Electroencephalogram and Alzheimer’s Disease: Clinical and Research Approaches

    Directory of Open Access Journals (Sweden)

    Anthoula Tsolaki

    2014-01-01

    Full Text Available Alzheimer’s disease (AD is a neurodegenerative disorder that is characterized by cognitive deficits, problems in activities of daily living, and behavioral disturbances. Electroencephalogram (EEG has been demonstrated as a reliable tool in dementia research and diagnosis. The application of EEG in AD has a wide range of interest. EEG contributes to the differential diagnosis and the prognosis of the disease progression. Additionally such recordings can add important information related to the drug effectiveness. This review is prepared to form a knowledge platform for the project entitled “Cognitive Signal Processing Lab,” which is in progress in Information Technology Institute in Thessaloniki. The team tried to focus on the main research fields of AD via EEG and recent published studies.

  17. Environmental operations strategies: European approaches and research challenges

    OpenAIRE

    Álvarez Gil, María José; Rivera Camino, Jaime

    1998-01-01

    Since the environment has very recently emerged as a strategic issue, work has only begun to investigate the conceptual linkages between strategic management and the environment. A thoroughly revision of both academic and professional literature evidences that such scarcity of research doubles, or even trebles, when the scenery of the European Operations Management Strategies is considered. The main objective of this paper is, therefore, to discuss the impact of the design of the environmenta...

  18. Bridging the Gap: Cognitive and Social Approaches to Research in Second Language Learning and Teaching

    Science.gov (United States)

    Hulstijn, Jan H.; Young, Richard F.; Ortega, Lourdes; Bigelow, Martha; DeKeyser, Robert; Ellis, Nick C.; Lantolf, James P.; Mackey, Alison; Talmy, Steven

    2014-01-01

    For some, research in learning and teaching of a second language (L2) runs the risk of disintegrating into irreconcilable approaches to L2 learning and use. On the one side, we find researchers investigating linguistic-cognitive issues, often using quantitative research methods including inferential statistics; on the other side, we find…

  19. Pronunciation in EFL instruction a research-based approach

    CERN Document Server

    Szpyra-Kozlowska, Jolanta

    2014-01-01

    In view of recent debates on the global spread of English and its international lingua franca role, what pronunciation models are appropriate for millions of EFL learners? Which aspects of English phonetics should be taught to foreign students and which can be neglected with little loss to successful communication? How can English pronunciation be taught in an interesting and effective way which is both learner- and teacher-friendly, in accordance with the latest scholarly and technological achievements? This research-based book addresses these and many other fundamental issues that are curren

  20. Educability as a Link of Contemporary Civil Experience: Research Approaches

    Directory of Open Access Journals (Sweden)

    Julio Groppa Aquino

    2016-05-01

    Full Text Available This text argues that the educability of citizens is objectified in terms of a demand for diffuse and perpetual training, which has become a foundational link of social existence. This statement is based upon the results of twelve researches carried out by a group from the school of Education of the University of São Paulo, devoted to Foucaultian studies in education. It is an effort to analyze the relationship between contemporary governmentality and certain ongoing educational imperatives from different social fields.

  1. RDM: An Approach from a Modern University with a Growing Research Portfolio

    Directory of Open Access Journals (Sweden)

    Alistair Fitt

    2015-02-01

    Full Text Available This article describes the background work undertaken by Oxford Brookes University in assessing how best to position institutional support for Research Data Management. It further discusses the development of our University’s research data management policy and its collaborative approach to data management support. Finally, it reflects on the challenges of overseeing policy implementation and providing the required enactment infrastructure. The approach that we take is one that will hopefully be of interest to those institutions who are developing their research base and seeking to offer better data management support to researchers in a time of reduced or declining resource. Overall, we feel that the strategic and institution-wide approach that we have taken has worked well, and may be suited to institutions like ours that are less research-intensive. Finally, we feel that our approach is one that can readily be copied.

  2. Collaborative Approaches to Undergraduate Research Training: Information Literacy and Data Management

    Directory of Open Access Journals (Sweden)

    Hailey Mooney

    2014-03-01

    Full Text Available The undergraduate research experience (URE provides an opportunity for students to engage in meaningful work with faculty mentors on research projects. An increasingly important component of scholarly research is the application of research data management best practices, yet this often falls out of the scope of URE programs. This article presents a case study of faculty and librarian collaboration in the integration of a library and research data management curriculum into a social work URE research team. Discussion includes reflections on the content and learning outcomes, benefits of a holistic approach to introducing undergraduate students to research practice, and challenges of scale.

  3. E-learning as a Research Area: An Analytical Approach

    Directory of Open Access Journals (Sweden)

    Sangeeta Kakoty

    2011-09-01

    Full Text Available The concept of E-learning is very broad. It was coined in late 90s as the technological enhanced learning mechanism through Internet. Now it captures a broad range of electronic media like Internet, Intranets, Extranets, satellite broadcast, audio/video tape, interactive TV and CD-ROM to make the learning procedure more flexible and user friendly. Because of the flexible nature of E-learning, it has got more demand among the people of our country and the demand is increasing day by day. As the demand is increasing, this is the time to standardize the whole e-learning system in a proper way and the time to increase the quality of existing standards. Though many standards are already there and has accepted by many academia, institutes and organisations, still there are some gaps and works are going on to make them more practicable and more systematic.This paper analyses the current e-learning procedure and showing the new dimension of research work on this area that follows the important and most neglected research areas till today in this domain. It also analyses the importance of e-education system and recent market of e-learning procedure.

  4. Building Interdisciplinary Research Capacity: a Key Challenge for Ecological Approaches in Public Health

    Directory of Open Access Journals (Sweden)

    Lindsay P. Galway

    2016-06-01

    Full Text Available The shortcomings of public health research informed by reductionist and fragmented biomedical approaches and the emergence of wicked problems are fueling a renewed interest in ecological approaches in public health. Despite the central role of interdisciplinarity in the context of ecological approaches in public health research, inadequate attention has been given to the specific challenge of doing interdisciplinary research in practice. As a result, important knowledge gaps exist with regards to the practice of interdisciplinary research. We argue that explicit attention towards the challenge of doing interdisciplinary research is critical in order to effectively apply ecological approaches to public health issues. This paper draws on our experiences developing and conducting an interdisciplinary research project exploring the links among climate change, water, and health to highlight five specific insights which we see as relevant to building capacity for interdisciplinary research specifically, and which have particular relevance to addressing the integrative challenges demanded by ecological approaches to address public health issues. These lessons include: (i the need for frameworks that facilitate integration; (ii emphasize learning-by-doing; (iii the benefits of examining issues at multiple scales; (iv make the implicit, explicit; and (v the need for reflective practice. By synthesizing and sharing experiences gained by engaging in interdisciplinary inquiries using an ecological approach, this paper responds to a growing need to build interdisciplinary research capacity as a means for advancing the ecological public health agenda more broadly.

  5. An Implementation Research Approach to Evaluating Health Insurance Programs: Insights from India

    Directory of Open Access Journals (Sweden)

    Krishna D. Rao

    2016-05-01

    Full Text Available One of the distinguishing features of implementation research is the importance given to involve implementers in all aspects of research, and as users of research. We report on a recent implementation research effort in India, in which researchers worked together with program implementers from one of the longest serving government funded insurance schemes in India, the Rajiv Aarogyasri Scheme (RAS in the state of undivided Andhra Pradesh, that covers around 70 million people. This paper aims to both inform on the process of the collaborative research, as well as, how the nature of questions that emerged out of the collaborative exercise differed in scope from those typically asked of insurance program evaluations. Starting in 2012, and over the course of a year, staff from the Aarogyasri Health Care Trust (AHCT, and researchers held a series of meetings to identify research questions that could serve as a guide for an evaluation of the RAS. The research questions were derived from the application of a Logical Framework Approach (“log frame” to the RAS. The types of questions that emerged from this collaborative effort were compared with those seen in the published literature on evaluations of insurance programs in low- and middle-income countries (LMICs. In the published literature, 60% of the questions pertained to output/outcome of the program and the remaining 40%, relate to processes and inputs. In contrast, questions generated from the RAS participatory research process between implementers and researchers had a remarkably different distribution – 81% of questions looked at program input/processes, and 19% on outputs and outcomes. An implementation research approach can lead to a substantively different emphasis of research questions. While there are several challenges in collaborative research between implementers and researchers, an implementation research approach can lead to incorporating tacit knowledge of program implementers

  6. A Review of Recent Research on Approaches and Methods in ESP Teaching in China

    Institute of Scientific and Technical Information of China (English)

    周园

    2013-01-01

    ESP, namely English for Specific Purposes, has become an integral part of English teaching in higher education. How-ever, the majority of research on approaches in ESP teaching is focused on one specific method, which fails to generalize the de-velopment of ESP teaching in China. In this thesis, recent Chinese research on approaches and methods in ESP teaching is re-viewed, including those in established framework and an innovative one. The advantages and limitations of each methods are ana-lyzed and the possible suggestions are made with a view to promoting the research on approaches and methods in ESP teaching in a more all-round way.

  7. Research infrastructures in the LHC era: a scientometric approach

    CERN Document Server

    Carrazza, Stefano; Salini, Silvia

    2016-01-01

    When a research infrastructure is funded and implemented, new information and new publications are created. This new information is the measurable output of discovery process. In this paper, we describe the impact of infrastructure for physics experiments in terms of publications and citations. In particular, we consider the Large Hadron Collider (LHC) experiments (ATLAS, CMS, ALICE, LHCb) and compare them to the Large Electron Positron Collider (LEP) experiments (ALEPH, DELPHI, L3, OPAL) and the Tevatron experiments (CDF, D0). We provide an overview of the scientific output of these projects over time and highlight the role played by remarkable project results in the publication-citation distribution trends. The methodological and technical contribution of this work provides a starting point for the development of a theoretical model of modern scientific knowledge propagation over time.

  8. Integrating medical and research information: a big data approach.

    Science.gov (United States)

    Tilve Álvarez, Carlos M; Ayora Pais, Alberto; Ruíz Romero, Cristina; Llamas Gómez, Daniel; Carrajo García, Lino; Blanco García, Francisco J; Vázquez González, Guillermo

    2015-01-01

    Most of the information collected in different fields by Instituto de Investigación Biomédica de A Coruña (INIBIC) is classified as unstructured due to its high volume and heterogeneity. This situation, linked to the recent requirement of integrating it to the medical information, makes it necessary to implant specific architectures to collect and organize it before it can be analysed. The purpose of this article is to present the Hadoop framework as a solution to the problem of integrating research information in the Business Intelligence field. This framework can collect, explore, process and structure the aforementioned information, which allow us to develop an equivalent function to a data mart in an Intelligence Business system.

  9. Combining qualitative and quantitative research approaches in understanding pain

    DEFF Research Database (Denmark)

    Moore, R.

    1996-01-01

    of qualitative research while the advantage of quantified survey data is their reliability. This paper argues for combining qualitative and quantitative methods to improve concurrent validity of results by triangulating interviews, observations or focus group data with short surveys for validation of main...... findings. Furthermore, with specific scientific assumptions, combining methods can aid in estimating minimum sample size required for theoretical generalizations from even a qualitative sample. This is based on measures of how accurately subjects describe a given social phenomenon and degree of agreement...... between subjects about such descriptions. These are components of a Cultural Consensus Theory. Examples of the usefulness of combining methods are presented for descriptions of pain by dentists and patients and by ethnicity....

  10. Doing meta-analysis in research: A systematic approach

    Directory of Open Access Journals (Sweden)

    Vivek Jain

    2012-01-01

    Full Text Available Meta-analysis is an objective, systematic review that employs statistical methods to combine and summarize the results of several studies. It is a quantitative synthesis of all the unbiased evidence, meant for summarizing large volume of data, establishing and determining the magnitude of an effect, and to increase power and precision of studies. The steps to performing a meta-analysis include making a hypothesis and defining the domain of research, defining inclusion/exclusion criteria, literature search, selecting the final set of studies, extracting data on variables of interest, coding procedures, calculating effect sizes and interpretations, selecting potential moderators and examine their relationships, report writing, and critical evaluation. Meta-analysis has several strengths as well as weaknesses.

  11. Approaches to the utilization of space for CO2 research

    Science.gov (United States)

    Glaser, P.; Aronson, J.; Brecher, A.; Csigi, K.; Mcarthur, R.

    1985-01-01

    A system study of the potential of space technology to monitor climate changes and improve the understanding of the coupling beteen CO2 and cloud cover is summarized. The basis for the study is scientific data requirements pertinent to the U.S. Department of Energy's CO2 Research Program. The capabilities of space-based sensor systems are matched to meet these requirements. New sensor system concepts are identified, including a Space Shuttle-launched recalibration package to provide for continuity of measurement and recalibration between satellites, a high-orbit radiation budget satellite, or parallax sensor to measure cloud altitude, a passive method for the direct measurements of CO2 and a high-altitude powered platform to monitor select regional parameters. Space-based sensor systems that could be the development focus for the time frames of 0-5, 5-10 and 10-20 years are recommended.

  12. [An integrative research model for child and adolescent psychiatry bringing together biological, psychological and social research approaches].

    Science.gov (United States)

    Remschmidt, Helmut

    2006-11-01

    After some general remarks on the current situation of child and adolescent psychiatric research in Germany, a research concept is presented which in the course of 30 years of testing and further development has proven to be successful both in the inauguration of scientific projects, as well as in the qualification of trainees and co-workers. The nucleus of this concept is a research unit that is to a large extent independent of the daily health care routine. Some of the unit staff members are natural scientists holding permanent positions, complemented by a secondary labour force of young doctors and psychologists aspiring to a scientific career. This research unit provides supply for scientific projects and basic research, as well as for the development of new methods. The unit was endorsed by a Clinical Research Group funded by the German Research Foundation (DFG) that proved of value as power supply for research (e.g. by raising substantial third-party funds) and as an instrument for the qualification of young scientists. The article describes some results of four research projects derived from this approach (schizophrenia research, dyslexia research, research on Asperger syndrome, quality assurance, and therapy evaluation research).

  13. Step change approaches in coal technology and fugitive emissions research

    Institute of Scientific and Technical Information of China (English)

    Aminossadati S.M.; Amanzadeh M.; Prochon E.; Kok J.; Adam S.

    2014-01-01

    Multi-factor productivity (MFP) in underground coal mining has been on the decline for the last decade. The mining industry requires a viable and sustainable approach to overcome the current downtrend. This is only possible by concurrently focussing on productivity improvement and operating costs reduction, delivered through both incremental and step change technology development. Four technologies are pre-sented in this paper:fibre optic borehole sensing has been demonstrated to reveal detailed information about gas flow influx, water level and borehole blockage events occurring along the length of a surface-to-inseam lateral. Fibre optic gas sensing has also been investigated, and this technology promises a remote, intrinsically safe, distributed solution. Recent developments in continuous water jet drilling tech-nology have demonstrated a step change increase in drilling rates and flexibility for coal seam degassing, applicable in both surface-to-inseam and underground in-seam applications. The application of water jet technology to the cable bolt drilling problem offers potential to address a serious health and safety and productivity issue in the roadway development process.

  14. Implementing a Clinical Research Management System: One Institution's Successful Approach Following Previous Failures.

    Science.gov (United States)

    Campion, Thomas R; Blau, Vanessa L; Brown, Scott W; Izcovich, Daniel; Cole, Curtis L

    2014-01-01

    Clinical research management systems (CRMSs) can facilitate research billing compliance and clinician awareness of study activities when integrated with practice management and electronic health record systems. However, adoption of CRMSs remains low, and optimal approaches to implementation are unknown. This case report describes one institution's successful approach to organization, technology, and workflow for CRMS implementation following previous failures. Critical factors for CRMS success included organizational commitment to clinical research, a dedicated research information technology unit, integration of research data across disparate systems, and centralized system usage workflows. In contrast, previous failed approaches at the institution lacked a mandate and mechanism for change, received support as a business rather than research activity, maintained data in separate systems, and relied on inconsistent distributed system usage workflows. To our knowledge, this case report is the first to describe CRMS implementation success and failures, which can assist practitioners and academic evaluators.

  15. DNA Microarray Technologies: A Novel Approach to Geonomic Research

    Energy Technology Data Exchange (ETDEWEB)

    Hinman, R.; Thrall, B.; Wong, K,

    2002-01-01

    A cDNA microarray allows biologists to examine the expression of thousands of genes simultaneously. Researchers may analyze the complete transcriptional program of an organism in response to specific physiological or developmental conditions. By design, a cDNA microarray is an experiment with many variables and few controls. One question that inevitably arises when working with a cDNA microarray is data reproducibility. How easy is it to confirm mRNA expression patterns? In this paper, a case study involving the treatment of a murine macrophage RAW 264.7 cell line with tumor necrosis factor alpha (TNF) was used to obtain a rough estimate of data reproducibility. Two trials were examined and a list of genes displaying either a > 2-fold or > 4-fold increase in gene expression was compiled. Variations in signal mean ratios between the two slides were observed. We can assume that erring in reproducibility may be compensated by greater inductive levels of similar genes. Steps taken to obtain results included serum starvation of cells before treatment, tests of mRNA for quality/consistency, and data normalization.

  16. Phenomenology and neurophysiological correlations: two approaches to perception research.

    Science.gov (United States)

    Spillmann, Lothar

    2009-06-01

    This article argues that phenomenological description and neurophysiological correlation complement each other in perception research. Whilst phenomena constitute the material, neuronal mechanisms are indispensable for their explanation. Numerous examples of neurophysiological correlates show that the correlation of phenomenology and neurophysiology is fruitful. Phenomena for which neuronal mechanism have been found include: (in area V1) filling-in of real and artificial scotomata, contour integration, figure-ground segregation by orientation contrast, amodal completion, and motion transparency; (in V2) modal completion, border ownership, surface transparency, and cyclopean perception; (in V3) alignment in dotted contours, and filling-in with dynamic texture; (in V4) colour constancy; (in MT) shape by accretion/deletion, grouping by coherent motion, apparent motion in motion quartets, motion in apertures, and biological motion. Results suggest that in monkey visual cortex, occlusion cues, including stereo depth, are predominantly processed in lower areas, whereas mechanisms for grouping and motion are primarily represented in higher areas. More correlations are likely to emerge as neuroscientists strive for a better understanding of visual perception. The paper concludes with a review of major achievements in visual neuroscience pertinent to the study of the phenomena under consideration.

  17. Q methodology and a Delphi poll: a useful approach to researching a narrative approach to therapy

    OpenAIRE

    2009-01-01

    Q methodology and a Delphi poll combined qualitative and quantitative methods to explore definitions of White and Epston's (1990) narrative approach to therapy among a group of UK practitioners. A Delphi poll was used to generate statements about narrative therapy. The piloting of statements by the Delphi panel identified agreement about theoretical ideas underpinning narrative therapy and certain key practices. A wider group of practitioners ranked the statements in a Q sort and made qualita...

  18. [New approach in the research of analgesics and antihypertensive agents].

    Science.gov (United States)

    Roques, B P

    1991-01-01

    The activation or interruption of the responses induced by regulatory peptides are ensured by ectoenzymes, the most important of them belonging to the group of zinc metallopeptidases. Thus angiotensin converting enzyme (ACE) forms the hypertensive peptide angiotensin II from its inactive precursor AI. This also the case for aminopeptidase N (APN) and neutral endopeptidase 24.11 (NEP, CALLA) which together inactivate the endogenous opioid peptides, enkephalins, whereas only NEP is involved in the metabolism of the atrial natriuretic factor (ANP) at the kidney and vascular levels. The pharmacological effects resulting from the inhibition of these enzymatic processes will appear only in tissues where the peptide substrate is tonically or phasically released. This promising approach is expected to avoid, or at least to minimize, the side effects resulting from excessive and ubiquitous stimulation of peptide receptors by exogenously administered agonists or antagonists. The essential amino acids known to be present in the active site of the bacterial endopeptidase thermolysin from crystallographic studies, have also been found in NEP by using a new program of sequence comparison associated with mutagenesis experiments. Several classes of selective inhibitors of NEP, APN and ACE have been rationally designed by taking into account the structural differences in the active site of these peptidases. Thus, the retro-inversion of the amide bond of the NEP inhibitor thiorphan resulted in the elimination of a residual interaction with ACE. Moreover, we have proposed to associate inhibitory potencies towards two peptidases in the same compound. Thus kelatorphan HONH-CO-CH2-CH(CH2 phi)-CONH-CH(CH3)-COOH and other systemically-active mixed NEP/APN inhibitors were shown capable of completely blocking enkephalin metabolism in vivo. This concept has been extended to mixed NEP/ACE inhibitors with compounds such as HS-CH2-CH(CH2 phi)-CONH-CH(CH2R)-COOH where R = CH-(CH3)2 (ES 34) or

  19. On becoming multicultural in a monocultural research world: A conceptual approach to studying ethnocultural diversity.

    Science.gov (United States)

    Hall, Gordon C Nagayama; Yip, Tiffany; Zárate, Michael A

    2016-01-01

    Race, culture, and ethnicity are critical components of the human experience, yet they are often treated as nuisance variables or as post hoc explanations for poorly predicted results. Mandates to pay attention to ethnocultural diversity in research have largely been ignored. Here, we affirm some basic principles of multicultural psychology in conceptually grounded research. We first identify the importance of clear and conceptually guided ethnocultural research, and describe multiple perspectives in the field. The first perspective, a generalizability approach, seeks to find similarities and universalities across diverse groups. The second perspective, a group differences approach, attempts to determine the generalizability and limits to generalizability across different groups that are assumed to represent different cultures. The third perspective, multicultural psychology, involves specifying and measuring the mechanisms of cultural influences on behavior in ethnocultural groups underrepresented in research. In contrast to conventional approaches to culture that apply existing models to other groups, we propose an "inside-out" model that prizes the perspectives of those in ethnocultural communities that are underrepresented in research and places a secondary emphasis on generalizability. We follow with examples and new directions for multicultural psychology research. This approach has the potential to enhance researchers' ability to answer conceptually derived research questions and in combination with the other approaches promises to enhance the advancement of psychological science generally. (PsycINFO Database Record

  20. The STEREO Mission: A New Approach to Space Weather Research

    Science.gov (United States)

    Kaiser, michael L.

    2006-01-01

    With the launch of the twin STEREO spacecraft in July 2006, a new capability will exist for both real-time space weather predictions and for advances in space weather research. Whereas previous spacecraft monitors of the sun such as ACE and SOH0 have been essentially on the sun-Earth line, the STEREO spacecraft will be in 1 AU orbits around the sun on either side of Earth and will be viewing the solar activity from distinctly different vantage points. As seen from the sun, the two spacecraft will separate at a rate of 45 degrees per year, with Earth bisecting the angle. The instrument complement on the two spacecraft will consist of a package of optical instruments capable of imaging the sun in the visible and ultraviolet from essentially the surface to 1 AU and beyond, a radio burst receiver capable of tracking solar eruptive events from an altitude of 2-3 Rs to 1 AU, and a comprehensive set of fields and particles instruments capable of measuring in situ solar events such as interplanetary magnetic clouds. In addition to normal daily recorded data transmissions, each spacecraft is equipped with a real-time beacon that will provide 1 to 5 minute snapshots or averages of the data from the various instruments. This beacon data will be received by NOAA and NASA tracking stations and then relayed to the STEREO Science Center located at Goddard Space Flight Center in Maryland where the data will be processed and made available within a goal of 5 minutes of receipt on the ground. With STEREO's instrumentation and unique view geometry, we believe considerable improvement can be made in space weather prediction capability as well as improved understanding of the three dimensional structure of solar transient events.

  1. A team approach to recruitment in hospice research: engaging patients, close people and health professionals.

    Science.gov (United States)

    L Campbell, Cathy; Bailey, Cara; Armour, Kathy; Perry, Rachel; Orlando, Rosanna; Kinghorn, Philip; Jones, Louise; Coast, Joanna

    2016-07-02

    Research is vital to the future development of hospice care. However, research in hospice settings is very challenging. This paper describes a case study of a successful multidisciplinary research team approach (MDRT) to the recruitment of participants (hospice patients, family members and health professionals) for a study in a hospice setting on the economic evaluation of end-of-life care. A successful recruitment plan includes three key strategies: identifying key members of the MDRT early in the research process; having a clear and constant communication stream; and creating an environment where all team members have a shared commitment to the research, all voices are heard and valued, and everyone contributes to the research aims. An MDRT approach will be helpful to guide the development of successful recruitment plans for academic-community research partnerships in the hospice setting.

  2. Peer Observation as teaching evaluation approach: An Attempt to review the research area

    Directory of Open Access Journals (Sweden)

    Michek Stanislav

    2016-01-01

    Full Text Available This review sets out to map research relating to the concept of peer observation when teachers observe lesson of another teacher which is on same level. The review builds on journal papers included in the Web of Science and/or ERIC databases. The study uses documents analysis when the units of analysis are concepts of peer observation, research aims and research methods of studies. The review aims to answer the following questions: What are the objectives of studies focused on peer observation of teacher in the studies? Which methods and approaches do the studies use? What are the results of these studies? The authors conclude the review with a summary of its findings and a discussion. There are a number of research instruments and methods for investigating peer observation by qualitative approach, but the challenge now is to develop ways of quantitative research approach.

  3. Cooperation and conflict in qualitative research: a dialectical approach to knowledge production.

    Science.gov (United States)

    Enosh, Guy; Ben-Ari, Adital

    2010-01-01

    Our goal with this article is to present a dialectical approach to examining the interaction between researchers and research participants. A dialectical approach maintains that an apparent contradiction at one level might, in fact, be integrated as a synthesis of the two opposing poles at a higher level of conceptual analysis. We claim that a research approach advocating either pole might limit understanding of the complexity of the phenomenon in question. The interaction between researchers and research participants might be conceived of as creating a continuum ranging from cooperation to conflict. We adopt a dialectical perspective, and propose a whole spectrum of interactive styles between cooperation and conflict. Although some of these interactions might be perceived as a hindrance to knowledge production, we treat them as opportunities for the production of knowledge and the enhancement of interests of the study's target population.

  4. Surgery and Research: A Practical Approach to Managing the Research Process

    Science.gov (United States)

    Swiatek, Peter R.; Chung, Kevin C.; Mahmoudi, Elham

    2016-01-01

    Following a practical project management method is essential in completing a research project on time and within budget. Although this concept is well developed in the business world, it has yet to be explored in academic surgical research. Defining and adhering to a suitable workflow would increase portability, reusability, and therefore, efficiency of the research process. In this article, we briefly review project management techniques. We specifically underline four main steps of project management: (1) definition and organization, (2) planning, (3) execution, and (4) evaluation, using practical examples from our own multidisciplinary plastic surgery research team. PMID:26710037

  5. Surgery and Research: A Practical Approach to Managing the Research Process.

    Science.gov (United States)

    Swiatek, Peter R; Chung, Kevin C; Mahmoudi, Elham

    2016-01-01

    Following a practical project management method is essential in completing a research project on time and within budget. Although this concept is well developed in the business world, it has yet to be explored in academic surgical research. Defining and adhering to a suitable workflow would increase portability, reusability, and therefore efficiency of the research process. In this article, the authors briefly review project management techniques. The authors specifically underline four main steps of project management-definition and organization, planning, execution, and evaluation-using practical examples from their own multidisciplinary plastic surgery research team.

  6. Reductionist and integrative research approaches to complex water security policy challenges

    NARCIS (Netherlands)

    Zeitoun, M; Lankford, B.; Krueger, T.; Forsyth, T.; Carter, R.; Hoekstra, A.Y.; Taylor, R.; Varis, O.; Cleaver, F.; Boelens, R.; Swatuk, L.; Tickner, D.; Scott, C.A.; Mirumachi, N.; Matthews, N.

    2016-01-01

    This article reviews and contrasts two approaches that water security researchers employ to advance understanding of the complexity of water-society policy challenges. A prevailing reductionist approach seeks to represent uncertainty through calculable risk, links national GDP tightly to hydro-clima

  7. Learning Nature of Science Concepts through a Research Apprenticeship Program: A Comparative Study of Three Approaches

    Science.gov (United States)

    Burgin, Stephen R.; Sadler, Troy D.

    2016-01-01

    The merits of three approaches (explicit, reflective and implicit) to Nature of Science (NOS) teaching and learning in the context of a summer research experience on high school student participants' NOS ideas were explored in this study. The effectiveness of explicit over implicit approaches has been demonstrated in school contexts, but less…

  8. Communities of Practice: A Research Paradigm for the Mixed Methods Approach

    Science.gov (United States)

    Denscombe, Martyn

    2008-01-01

    The mixed methods approach has emerged as a "third paradigm" for social research. It has developed a platform of ideas and practices that are credible and distinctive and that mark the approach out as a viable alternative to quantitative and qualitative paradigms. However, there are also a number of variations and inconsistencies within the mixed…

  9. Description of the VTOL Approach and Landing Technology (VALT) CH-47 research system

    Science.gov (United States)

    Kelly, J. R.; Niessen, F. R.; Garren, J. F., Jr.; Abbott, T. S.

    1979-01-01

    The Langley Research Center modified a CH-47B helicopter to provide a general-purpose variable-stability capability for the VTOL approach and landing technology (VALT) program. The functional aspects and capabilities of the overall system are described. Automatic decelerating approach data are presented to illustrate the performance of the overall system.

  10. Improving the Process of Career Decision Making: An Action Research Approach

    Science.gov (United States)

    Greenbank, Paul

    2011-01-01

    Purpose: This study adopts an action research approach with the aim of improving the process of career decision making among undergraduates in a business school at a "new" university in the UK. Design/methodology/approach: The study utilised unfreezing techniques, multiple case studies in conjunction with the principle of analogical…

  11. Comparative Research: An Approach to Teaching Research Methods in Political Science and Public Administration

    Science.gov (United States)

    Engbers, Trent A

    2016-01-01

    The teaching of research methods has been at the core of public administration education for almost 30 years. But since 1990, this journal has published only two articles on the teaching of research methods. Given the increasing emphasis on data driven decision-making, greater insight is needed into the best practices for teaching public…

  12. How to conduct research on burnout: Advantages and disadvantages of a unidimensional approach in burnout research.

    NARCIS (Netherlands)

    Brenninkmeijer, V.; Van Yperen, N.W.

    2003-01-01

    When conducting research on burnout, it may be difficult to decide whether one should report results separately for each burnout dimension or whether one should combine the dimensions. Although the multidimensionality of the burnout concept is widely acknowledged, for research purposes it is sometim

  13. Management Research and Grounded Theory: A review of grounded theorybuilding approach in organisational and management research.

    Directory of Open Access Journals (Sweden)

    Graham J.J. Kenealy, Ph.D.

    2008-06-01

    Full Text Available Grounded theory is a systematic methodology for the collection and analysis of data which was discovered by Glaser and Strauss in the 1960’s. The discovery of this method was first presented to the academic community in their book ‘The Discovery of Grounded Theory’ (1967 which still remains a primary point of reference for those undertaking qualitative research and grounded theory in particular. This powerful research method has become very popular in some research domains; whilst increasing in popularity it is still less prevalent in the field of organisational and management research particularly in its original form. This self reflexive paper sets out to explore the possibilities for this imbalance which takes the discussion onto the areas of methodological adaptation and training. It also enters the debate about access to research subjects and provides a succinct argument supporting the notion that grounded theory should simply be viewed as a method that develops empirically grounded conceptual theory.

  14. On Application of ABC Approach in Management of Agri- scientific Research Cost

    Institute of Scientific and Technical Information of China (English)

    Liangchun; ZHA

    2014-01-01

    This paper firstly introduced theoretical background of the Activity-Based Costing(ABC). Then,it analyzed necessity,extension resistance and difficulty of ABC approach in agri-scientific research institutions. Finally,it came up with some recommendations for scientifically learning and steadily promoting ABC method in agri-scientific research field.

  15. Exploring a Practitioner-Based Interpretive Approach to Reviewing Research Literature

    Science.gov (United States)

    Kahn, Peter; Wareham, Terry; Young, Richard; Willis, Ian; Pilkington, Ruth

    2008-01-01

    The application of educational research to practice remains an issue of concern, and yet there has been relatively little consideration of this in relation to reviews of research. While the professional user review hitherto represents the most relevant approach, this involves users applying the findings of an earlier review rather than carrying…

  16. Charting the Impact of Federal Spending for Education Research: A Bibliometric Approach

    Science.gov (United States)

    Milesi, Carolina; Brown, Kevin L.; Hawkley, Louise; Dropkin, Eric; Schneider, Barbara L.

    2014-01-01

    Impact evaluation plays a critical role in determining whether federally funded research programs in science, technology, engineering, and mathematics are wise investments. This paper develops quantitative methods for program evaluation and applies this approach to a flagship National Science Foundation-funded education research program, Research…

  17. Using Generic Inductive Approach in Qualitative Educational Research: A Case Study Analysis

    Science.gov (United States)

    Liu, Lisha

    2016-01-01

    Qualitative research strategy has been widely adopted by educational researchers in order to improve the quality of their empirical studies. This paper aims to introduce a generic inductive approach, pragmatic and flexible in qualitative theoretical support, by describing its application in a study of non-English major undergraduates' English…

  18. Current Cognitive Distortion Theory and Research: An Internalist Approach to Cognition

    Science.gov (United States)

    Gannon, Theresa A.

    2009-01-01

    This review examines contemporary cognitive distortion theory and research relating to sexual offenders. In particular, this review highlights that researchers--to date--have tended to adopt an internalist approach to sexual offenders' cognition which views offence-supportive cognitive activity as occurring solely within the mind. This review…

  19. Intersectionality in Context: A Mixed-Methods Approach to Researching the Faculty Experience

    Science.gov (United States)

    Pifer, Meghan J.

    2011-01-01

    This article describes a mixed-methods approach to integrating the methodological tools of social network analysis and qualitative research to explore intersectionality as it pertains to faculty experiences in institutional contexts. These research strategies, employed at the individual and aggregate levels, can be useful tools as institutions aim…

  20. Combining Qualitative and Quantitative Approaches: Some Arguments for Mixed Methods Research

    Science.gov (United States)

    Lund, Thorleif

    2012-01-01

    One purpose of the present paper is to elaborate 4 general advantages of the mixed methods approach. Another purpose is to propose a 5-phase evaluation design, and to demonstrate its usefulness for mixed methods research. The account is limited to research on groups in need of treatment, i.e., vulnerable groups, and the advantages of mixed methods…

  1. Exploring Scholarship of Teaching and Learning Approaches to Business Communication Research

    Science.gov (United States)

    Pope-Ruark, Rebecca

    2012-01-01

    With our core focus on teaching and scholarship, business communication teacher-scholars are well placed to become leaders in the international Scholarship of Teaching and Learning (SoTL) movement. In this article, SoTL is defined and contextualized, three SoTL research approaches are introduced, and disciplinary research projects are suggested. A…

  2. A Phenomenological Approach to Experiences with Technology: Current State, Promise, and Future Directions for Research

    Science.gov (United States)

    Cilesiz, Sebnem

    2011-01-01

    In this paper I conceptualize experiences with technology as an object of study for educational technology research and propose phenomenology as a highly suitable method for studying this construct. I begin by reviewing existing research focusing on the construct of experiences with technology and the approaches utilized for its study. To augment…

  3. Research on the Field of Education Policy: Exploring Different Levels of Approach and Abstraction

    Science.gov (United States)

    Mainardes, Jefferson; Tello, César

    2016-01-01

    This paper, of theoretical nature, explores the levels of approach and abstraction of research in the field of education policy: description, analysis and understanding. Such categories were developed based on concepts of Bourdieu's theory and on the grounds of epistemological studies focused on education policy and meta-research. This paper…

  4. Feminist Approaches to Triangulation: Uncovering Subjugated Knowledge and Fostering Social Change in Mixed Methods Research

    Science.gov (United States)

    Hesse-Biber, Sharlene

    2012-01-01

    This article explores the deployment of triangulation in the service of uncovering subjugated knowledge and promoting social change for women and other oppressed groups. Feminist approaches to mixed methods praxis create a tight link between the research problem and the research design. An analysis of selected case studies of feminist praxis…

  5. Hypnosis, human nature, and complexity: integrating neuroscience approaches into hypnosis research.

    Science.gov (United States)

    Barnier, Amanda J; McConkey, Kevin M

    2003-07-01

    Hypnosis research has contributed much to the understanding of human behavior and experience, both normal and abnormal. This paper considers ways in which neuroscience approaches may be integrated into hypnosis research to continue and enhance that contribution, as well as further reveal the nature of hypnosis itself. The authors review the influences on and advances in hypnosis research over the last century; illustrate the investigative value of hypnosis to selected phenomena across the areas of doing, feeling, believing, and remembering; and specify elements for the successful integration of neuroscience approaches into hypnosis research. The authors believe that hypnosis research offers powerful techniques to isolate psychological processes in ways that allow their neural bases to be mapped. Successful integration will be achieved when researchers add levels of explanation, rather than shift the emphasis from one level or feature to another.

  6. Community-based Participatory Research Examining the Health Care Needs of African Americans who are Homeless with Mental Illness

    Science.gov (United States)

    Corrigan, Patrick; Pickett, Susan; Kraus, Dana; Burks, Raymond; Schmidt, Anne

    2017-01-01

    African Americans with mental illness who are homeless experience significant health risks and illnesses leading to high mortality and morbidity rates. A community-based participatory research (CBPR) team conducted a qualitative study to begin to describe these problems. Results from focus groups and key informant interviews of 42 individuals yielded 98 themes which were sorted into three categories: problems, solutions, and peer navigators. Results included a review of the problems and solutions which the community or people might adopt. An additional goal was to understand and develop impact of peer navigators for addressing health problems in this group. Results yielded a list of values in hiring peer navigators as well as skills and resources they might need to successfully do their job. Findings from the study are currently being used by the CBPR team to develop a peer navigator program for this community. PMID:25702732

  7. Empirism and Experiments--Discussion on Raymond W. Gibbs’s Linguistic Research Approach and Method

    Institute of Scientific and Technical Information of China (English)

    Liu Hui

    2014-01-01

    Over the last decades, Raymond W. Gibbs, a well-known American scholar, has carried out a host of researches in the field of cognitive psycholinguistics. And many of them, such as the study of the relationship between metaphors and idiom comprehension give an extra flavor of empirical approach to cognitive linguistic research paradigm. Specifically, his exploration of empirical research dimension and quantitative approach, for example, the employment of psycholinguistic experiments has shed light on the cognitive linguistic methodology construction----injecting the empirical method into traditional linguistic methodology (i.e. introspection).

  8. Empirism and Experiments——Discussion on Raymond W. Gibbs’ s Linguistic Research Approach and Method

    Institute of Scientific and Technical Information of China (English)

    Liu; Hui

    2014-01-01

    Over the last decades,Raymond W.Gibbs,a wellknown American scholar,has carried out a host of researches in the field of cognitive psycholinguistics.And many of them,such as the study of the relationship between metaphors and idiom comprehension give an extra flavor of empirical approach to cognitive linguistic research paradigm.Specifically,his exploration of empirical research dimension and quantitative approach,for example,the employment of psycholinguistic experiments has shed light on the cognitive linguistic methodology construction----injecting the empirical method into traditional linguistic methodology(i.e.introspection).

  9. Structure and Evolution of Mediterranean Forest Research: A Science Mapping Approach

    OpenAIRE

    Pierfrancesco Nardi; Giovanni Di Matteo; Marc Palahi; Giuseppe Scarascia Mugnozza

    2016-01-01

    This study aims at conducting the first science mapping analysis of the Mediterranean forest research in order to elucidate its research structure and evolution. We applied a science mapping approach based on co-term and citation analyses to a set of scientific publications retrieved from the Elsevier's Scopus database over the period 1980-2014. The Scopus search retrieved 2,698 research papers and reviews published by 159 peer-reviewed journals. The total number of publications was around 1%...

  10. A systematic approach to initial data analysis is good research practice.

    Science.gov (United States)

    Huebner, Marianne; Vach, Werner; le Cessie, Saskia

    2016-01-01

    Initial data analysis is conducted independently of the analysis needed to address the research questions. Shortcomings in these first steps may result in inappropriate statistical methods or incorrect conclusions. We outline a framework for initial data analysis and illustrate the impact of initial data analysis on research studies. Examples of reporting of initial data analysis in publications are given. A systematic and careful approach to initial data analysis is needed as good research practice.

  11. Researcher-Researched Difference: Adapting an Autoethnographic Approach for Addressing the Racial Matching Issue

    Directory of Open Access Journals (Sweden)

    Donnalyn Pompper

    2010-01-01

    Full Text Available This introspective essay was inspired by a desire to reflect on the use of qualitative research methods--where I am a Caucasian woman examining work experiences of women of color. I launched a journey backward to discover respondents' motivation for participating in my focus groups over the years, to closely examine their comfort level with a cross-ethnic dyad. The exercise enabled me to reflect on how I had negotiated power issues inherent in the research process. It contributes to the ongoing dialogue about autoethnography--where understanding of self in socio-cultural context is both the subject and object of the research enterprise. Overall, I interrogate epistemological and methodological practicalities of researching difference.

  12. A solidarity-based approach to the governance of research biobanks.

    Science.gov (United States)

    Prainsack, Barbara; Buyx, Alena

    2013-01-01

    New opportunities for large-scale data linkage and data-mining have rendered biobanks one of the core resources of medical research in the twenty-first century. At the same time, research biobanking has been seen to pose particular ethical and legal challenges pertaining to, for example, data protection, and the minimisation of other risks for participants. These measures have in turn led to heavy administrative, logistical, and financial costs and attracted criticism for unduly impeding disease research. Based on a newly formulated approach to solidarity, we propose an approach to governance that recognises people's willingness to participate in a public research biobank, and poses stronger emphasis on harm mitigation. We argue that such a model avoids some of the pitfalls of previous approaches. It also allows moving beyond overly restrictive and burdensome, exclusively autonomy-based governance towards governance that is reflective of people's willingness to accept costs to assist others.

  13. Modeling and Analysis of Multidiscipline Research Teams at NASA Langley Research Center: A Systems Thinking Approach

    Science.gov (United States)

    Waszak, Martin R.; Barthelemy, Jean-Francois; Jones, Kenneth M.; Silcox, Richard J.; Silva, Walter A.; Nowaczyk, Ronald H.

    1998-01-01

    Multidisciplinary analysis and design is inherently a team activity due to the variety of required expertise and knowledge. As a team activity, multidisciplinary research cannot escape the issues that affect all teams. The level of technical diversity required to perform multidisciplinary analysis and design makes the teaming aspects even more important. A study was conducted at the NASA Langley Research Center to develop a model of multidiscipline teams that can be used to help understand their dynamics and identify key factors that influence their effectiveness. The study sought to apply the elements of systems thinking to better understand the factors, both generic and Langley-specific, that influence the effectiveness of multidiscipline teams. The model of multidiscipline research teams developed during this study has been valuable in identifying means to enhance team effectiveness, recognize and avoid problem behaviors, and provide guidance for forming and coordinating multidiscipline teams.

  14. Integrating relationship- and research-based approaches in Australian health promotion practice.

    Science.gov (United States)

    Klinner, Christiane; Carter, Stacy M; Rychetnik, Lucie; Li, Vincy; Daley, Michelle; Zask, Avigdor; Lloyd, Beverly

    2015-12-01

    We examine the perspectives of health promotion practitioners on their approaches to determining health promotion practice, in particular on the role of research and relationships in this process. Using Grounded Theory methods, we analysed 58 semi-structured interviews with 54 health promotion practitioners in New South Wales, Australia. Practitioners differentiated between relationship-based and research-based approaches as two sources of knowledge to guide health promotion practice. We identify several tensions in seeking to combine these approaches in practice and describe the strategies that participants adopted to manage these tensions. The strategies included working in an evidence-informed rather than evidence-based way, creating new evidence about relationship-based processes and outcomes, adopting 'relationship-based' research and evaluation methods, making research and evaluation useful for communities, building research and evaluation skills and improving collaboration between research and evaluation and programme implementation staff. We conclude by highlighting three systemic factors which could further support the integration of research-based and relationship-based health promotion practices: (i) expanding conceptions of health promotion evidence, (ii) developing 'relationship-based' research methods that enable practitioners to measure complex social processes and outcomes and to facilitate community participation and benefit, and (iii) developing organizational capacity.

  15. Development and Application of an Integrated Approach toward NASA Airspace Systems Research

    Science.gov (United States)

    Barhydt, Richard; Fong, Robert K.; Abramson, Paul D.; Koenke, Ed

    2008-01-01

    The National Aeronautics and Space Administration's (NASA) Airspace Systems Program is contributing air traffic management research in support of the 2025 Next Generation Air Transportation System (NextGen). Contributions support research and development needs provided by the interagency Joint Planning and Development Office (JPDO). These needs generally call for integrated technical solutions that improve system-level performance and work effectively across multiple domains and planning time horizons. In response, the Airspace Systems Program is pursuing an integrated research approach and has adapted systems engineering best practices for application in a research environment. Systems engineering methods aim to enable researchers to methodically compare different technical approaches, consider system-level performance, and develop compatible solutions. Systems engineering activities are performed iteratively as the research matures. Products of this approach include a demand and needs analysis, system-level descriptions focusing on NASA research contributions, system assessment and design studies, and common systemlevel metrics, scenarios, and assumptions. Results from the first systems engineering iteration include a preliminary demand and needs analysis; a functional modeling tool; and initial system-level metrics, scenario characteristics, and assumptions. Demand and needs analysis results suggest that several advanced concepts can mitigate demand/capacity imbalances for NextGen, but fall short of enabling three-times current-day capacity at the nation s busiest airports and airspace. Current activities are focusing on standardizing metrics, scenarios, and assumptions, conducting system-level performance assessments of integrated research solutions, and exploring key system design interfaces.

  16. Towards Primary School Physics Teaching and Learning: Design Research Approach. Research Report 256

    Science.gov (United States)

    Juuti, Kalle

    2005-01-01

    This thesis describes a project to design a primary school physics learning environment which takes into account teachers' needs, design procedures, properties of the learning environment, and pupil learning outcomes. The project's design team has wide experience in research and development work in relation to science education, the use of ICT in…

  17. Supervisors’ approaches to supervision and how these relate to conceptions of research

    DEFF Research Database (Denmark)

    Kobayashi, Sofie

    how supervision is different or similar to research. Møller Madsen and Winsløw (2009) have investigated researchers' understanding of relations between research and teaching in two disciplines: Mathematics and Physical Geography using Chevallard's anthropological theory of didactics (Chevallard 2006...... of research have also been studied by various authors (e.g. Kiley and Mullins 2005), leading to discipline-neutral conceptual frameworks. Supervisors can use these frameworks in their communication about research with students as a common conceptual language to avoid miscommunication. To my knowledge we...... are short of empirical studies that can shed light on the relations between supervisors' conceptions of research and their approaches to supervision. This work which lies in the research-teaching nexus arena of doctoral supervision has the potential to provide new insights into supervision by identifying...

  18. A problem-based approach to teaching research methodology to medical graduates in Iran

    Directory of Open Access Journals (Sweden)

    Mehrdad Jalalian Hosseini

    2009-08-01

    Full Text Available Physicians are reticent to participate in research projects for avariety of reasons. Facilitating the active involvement ofdoctors in research projects is a high priority for the IranianBlood Transfusion Organization (IBTO. A one-month trainingcourse on research methodology was conducted for a groupof physicians in Mashhad, in northeast Iran. The participantswere divided in ten groups. They prepared a researchproposal under the guidance of a workshop leader. Thequality of the research proposals, which were prepared by allparticipants, went beyond our expectations. All of theresearch proposals were relevant to blood safety. In this briefreport we describe our approach.

  19. A mixed method approach to clarify the construct validity of interprofessional collaboration: an empirical research illustration.

    Science.gov (United States)

    Ødegård, Atle; Bjørkly, Stål

    2012-07-01

    The rapid development of empirical studies in the field of interprofessional collaboration (IPC) calls for a wide array of scientific approaches ranging from recruitment and motivation to measurement and design questions. Regardless of whether researchers choose qualitative or quantitative approaches, they must substantiate their findings. We argue that more attention should be given to reliability and validity issues to improve our understanding of IPC as a phenomenon and practice. A mixed methods approach is presented as a relevant design format for the study of IPC. This paper aims to argue that a combination of methodologies may be a feasible way to enhance our understanding of IPC, with a special focus on reliability and validity issues; illustrate the application of different methodologies in an IPC research project; and emphasize the distinction between validity and validation to mitigate possible obstacles in integrating qualitative and quantitative research in the study of IPC.

  20. An Approach for Group, Undergraduate Research Experiences in Courses Across the Geology Curriculum

    Science.gov (United States)

    Lord, M.; Kinner, D. A.

    2013-12-01

    At Western Carolina University, a past NSF CCLI grant helped embed project-based learning throughout the geology curriculum, including a senior capstone seminar in which groups of students conduct authentic undergraduate research (UR). These curricular changes showed many high-level educational benefits to the group senior capstone research and the benefits of complex, technical projects at all levels of the curriculum if project goals and guidance for students is appropriate for their level, skills, and experiences. A current NSF TUES grant, now in its 3rd year, is formally assessing the impact of students participating in group UR experiences embedded in traditional courses at all curricular levels to determine if they have similar benefits to students conducting individually-mentored research. An ancillary goal is to develop a transferable, sustainable model for this approach, so UR experiences can formally broaden to more students at more levels. At this time, we have taught about 100 students in five research-based courses at all levels of the curriculum. Student's perceived strong benefits of their UR experience, and have been evaluated with quantitative (URSSA) and qualitative (focus groups) data. Benefits of their experiences are high related to personal growth and the scientific process and relatively low in research skills. Qualitative data shows students value 1) the open-ended nature of the authentic research questions, 2) group collaboration, and 3) hands-on learning. Similarity of student results across different courses reflect a now stable approach we have developed for courses with group UR experiences. Key elements to our approach are 1) an ongoing, broad research program (in our case, an on-campus hydrologic research station), 2) strategically assigned student groups (no. 3-6), group responsibilities that include a mix of individual and group assignments, and peer assessments, 3) student research fellows that help run the research station and

  1. The Geropathology Research Network: An Interdisciplinary Approach for Integrating Pathology Into Research on Aging.

    Science.gov (United States)

    Ladiges, Warren; Ikeno, Yuji; Niedernhofer, Laura; McIndoe, Richard A; Ciol, Marcia A; Ritchey, Jerry; Liggitt, Denny

    2016-04-01

    Geropathology is the study of aging and age-related lesions and diseases in the form of whole necropsies/autopsies, surgical biopsies, histology, and molecular biomarkers. It encompasses multiple subspecialties of geriatrics, anatomic pathology, molecular pathology, clinical pathology, and gerontology. In order to increase the consistency and scope of communication in the histologic and molecular pathology assessment of tissues from preclinical and clinical aging studies, a Geropathology Research Network has been established consisting of pathologists and scientists with expertise in the comparative pathology of aging, the design of aging research studies, biostatistical methods for analysis of aging data, and bioinformatics for compiling and annotating large sets of data generated from aging studies. The network provides an environment to promote learning and exchange of scientific information and ideas for the aging research community through a series of symposia, the development of uniform ways of integrating pathology into aging studies, and the statistical analysis of pathology data. The efforts of the network are ultimately expected to lead to a refined set of sentinel biomarkers of molecular and anatomic pathology that could be incorporated into preclinical and clinical aging intervention studies to increase the relevance and productivity of these types of investigations.

  2. Multilevel approach to mentoring in the Research Experiences for Undergraduates programs

    Science.gov (United States)

    Bonine, K. E.; Dontsova, K.; Pavao-Zuckerman, M.; Paavo, B.; Hogan, D.; Oberg, E.; Gay, J.

    2015-12-01

    This presentation focuses on different types of mentoring for students participating in Research Experiences for Undergraduates programs with examples, including some new approaches, from The Environmental and Earth Systems Research Experiences for Undergraduates Program at Biosphere 2. While traditional faculty mentors play essential role in students' development as researchers and professionals, other formal and informal mentoring can be important component of the REU program and student experiences. Students receive mentoring from program directors, coordinators, and on site undergraduate advisors. While working on their research projects, REU students receive essential support and mentoring from undergraduate and graduate students and postdoctoral scientists in the research groups of their primary mentors. Cohort living and group activities give multiple opportunities for peer mentoring where each student brings their own strengths and experiences to the group. Biosphere 2 REU program puts strong emphasis on teaching students to effectively communicate their research to public. In order to help REUs learn needed skills the outreach personnel at Biosphere 2 mentor and advise students both in groups and individually, in lecture format and by personal example, on best outreach approaches in general and on individual outreach projects students develop. To further enhance and strengthen outreach mentoring we used a novel approach of blending cohort of REU students with the Cal Poly STAR (STEM Teacher And Researcher) Program fellows, future K-12 STEM teachers who are gaining research experience at Biosphere 2. STAR fellows live together with the REU students and participate with them in professional development activities, as well as perform research side by side. Educational background and experiences gives these students a different view and better preparation and tools to effectively communicate and adapt science to lay audiences, a challenge commonly facing

  3. Consilient research approaches in studying gene x environment interactions in alcohol research.

    Science.gov (United States)

    Sher, Kenneth J; Dick, Danielle M; Crabbe, John C; Hutchison, Kent E; O'Malley, Stephanie S; Heath, Andrew C

    2010-04-01

    This review article discusses the importance of identifying gene-environment interactions for understanding the etiology and course of alcohol use disorders and related conditions. A number of critical challenges are discussed, including the fact that there is no organizing typology for classifying different types of environmental exposures, many key human environmental risk factors for alcohol dependence have no clear equivalents in other species, much of the genetic variance of alcohol dependence in human is not 'alcohol specific', and the potential range of gene-environment interactions that could be considered is so vast that maintaining statistical control of Type 1 errors is a daunting task. Despite these and other challenges, there appears to be a number of promising approaches that could be taken in order to achieve consilience and ecologically valid translation between human alcohol dependence and animal models. Foremost among these is to distinguish environmental exposures that are thought to have enduring effects on alcohol use motivation (and self-regulation) from situational environmental exposures that facilitate the expression of such motivations but do not, by themselves, have enduring effects. In order to enhance consilience, various domains of human approach motivation should be considered so that relevant environmental exposures can be sampled, as well as the appropriate species to study them in (i.e. where such motivations are ecologically relevant). Foremost among these are social environments, which are central to the initiation and escalation of human alcohol consumption. The value of twin studies, human laboratory studies and pharmacogenetic studies is also highlighted.

  4. Utilization of the Building-Block Approach in Structural Mechanics Research

    Science.gov (United States)

    Rouse, Marshall; Jegley, Dawn C.; McGowan, David M.; Bush, Harold G.; Waters, W. Allen

    2005-01-01

    In the last 20 years NASA has worked in collaboration with industry to develop enabling technologies needed to make aircraft safer and more affordable, extend their lifetime, improve their reliability, better understand their behavior, and reduce their weight. To support these efforts, research programs starting with ideas and culminating in full-scale structural testing were conducted at the NASA Langley Research Center. Each program contained development efforts that (a) started with selecting the material system and manufacturing approach; (b) moved on to experimentation and analysis of small samples to characterize the system and quantify behavior in the presence of defects like damage and imperfections; (c) progressed on to examining larger structures to examine buckling behavior, combined loadings, and built-up structures; and (d) finally moved to complicated subcomponents and full-scale components. Each step along the way was supported by detailed analysis, including tool development, to prove that the behavior of these structures was well-understood and predictable. This approach for developing technology became known as the "building-block" approach. In the Advanced Composites Technology Program and the High Speed Research Program the building-block approach was used to develop a true understanding of the response of the structures involved through experimentation and analysis. The philosophy that if the structural response couldn't be accurately predicted, it wasn't really understood, was critical to the progression of these programs. To this end, analytical techniques including closed-form and finite elements were employed and experimentation used to verify assumptions at each step along the way. This paper presents a discussion of the utilization of the building-block approach described previously in structural mechanics research and development programs at NASA Langley Research Center. Specific examples that illustrate the use of this approach are

  5. A survey on intelligence approaches that may be useful for information and communication technology research

    Institute of Scientific and Technical Information of China (English)

    ZHONG Yi-xin

    2008-01-01

    The concepts on information and communicationtechnology (ICT) and "intelligence" are defined firstly and theanalyses on the environment and requirements for ICT are thenfollowed. Based on the definitions and the analyses, a survey onintelligence approaches that may be useful for ICT is thus made.The conclusion drawn from the survey is a recommendation bysaying that intelligence approaches have been one of the keysfor further development of the entirety of ICT and thereforeshould receive much more attentions from ICT researchers inthe years to come.

  6. Innovative Approaches for Pharmaceutical Policy Research in Developing Countries: The View Through a Market Lens

    OpenAIRE

    Waning, B

    2011-01-01

    Despite one-third of the world lacking access to essential medicines, a dearth of pharmaceutical policy research in developing countries has resulted in policy decisions based upon opinion and conventional wisdom rather than evidence. While historical approaches to improve access to medicines focused on public sector interventions, organizations now recognize the role of the private sector, adopting market-based approaches to improve access to medicines. The main goal of this thesis is to fur...

  7. Improving eye safety in citrus harvest crews through the acceptance of personal protective equipment, community-based participatory research, social marketing, and community health workers.

    Science.gov (United States)

    Tovar-Aguilar, J Antonio; Monaghan, Paul F; Bryant, Carol A; Esposito, Andrew; Wade, Mark; Ruiz, Omar; McDermott, Robert J

    2014-01-01

    For the last 10 years, the Partnership for Citrus Workers Health (PCWH) has been an evidence-based intervention program that promotes the adoption of protective eye safety equipment among Spanish-speaking farmworkers of Florida. At the root of this program is the systematic use of community-based preventive marketing (CBPM) and the training of community health workers (CHWs) among citrus harvester using popular education. CBPM is a model that combines the organizational system of community-based participatory research (CBPR) and the strategies of social marketing. This particular program relied on formative research data using a mixed-methods approach and a multilevel stakeholder analysis that allowed for rapid dissemination, effective increase of personal protective equipment (PPE) usage, and a subsequent impact on adoptive workers and companies. Focus groups, face-to-face interviews, surveys, participant observation, Greco-Latin square, and quasi-experimental tests were implemented. A 20-hour popular education training produced CHWs that translated results of the formative research to potential adopters and also provided first aid skills for eye injuries. Reduction of injuries is not limited to the use of safety glasses, but also to the adoption of timely intervention and regular eye hygiene. Limitations include adoption in only large companies, rapid decline of eye safety glasses without consistent intervention, technological limitations of glasses, and thorough cost-benefit analysis.

  8. Perspectives on a Multidisciplinary Team Approach to Implementation of Planned Emergent Use Research.

    Science.gov (United States)

    Racedo Africano, Carlos J; Gallo de Moraes, Alice; Smischney, Nathan J

    2015-09-19

    In this paper we present the viewpoints of three members of a research team, on the approach to teamwork in the development of an emergent use clinical trial when dealing with diversity of opinions, in order to facilitate stakeholder buy-in. We also discuss a specific approach to the coordination of the team members, which in our opinion had a positive impact on the implementation of the project. We also comment on the influence of the team organization in the timeline and completion of a clinical trial. We hope to start a conversation on team dynamics in the design of clinical trials, especially in the context of emergent use research.

  9. Research approach for forming a new typology of spatial planning theory

    Directory of Open Access Journals (Sweden)

    Bulajić Vladan

    2011-01-01

    Full Text Available What is being suggested in this paper is the research approach for the classification of theoretical contributions in the scientific domain of the spatial planning. Typology is a multidimensional classification, actually it is the framework for the understanding of the subject area, theory and practice, ideas and methodologies. The complex approach is needed to organize the complex and diverse domain of spatial planning theory, which has been shaped by different schools of thought and the influences of the related scientific disciplines. It has been suggested that the research approach becomes the bridge between two cultures, in other words it should be the synthesis of the qualitative and quantitative methods of the typology construction. With the analysis of the existing typologies, which are quantitatively derived, the chosen concepts will be improved and completed due to the computerized statistical analysis of the appropriate bibliometrical data. Moreover, the procedure in the opposite direction will be used, which also connects empiric types with their conceptual counterparts. With that approach, the main aim is to achieve the comprehensive classification scheme, which will take part of the platform for integration of the interdisciplinary approach in the spatial planning domain. That concept of the research belongs to the wider approach that has got the aim that with the scientific innovations and imaginations bring about the solving of the problems and challenges that the spatial planning faces with. The forming of the new typology is the first step in that direction.

  10. Dadirri: Using a Philosophical Approach to Research to Build Trust between a Non-Indigenous Researcher and Indigenous Participants

    Directory of Open Access Journals (Sweden)

    Megan Marie Stronach

    2014-09-01

    Full Text Available Abstract: This article focuses on a philosophical approach employed in a PhD research project that set out to investigate sport career transition (SCT experiences of elite Indigenous Australian sportsmen. The research was necessary as little is known about the transition of this cohort to a life after sport, or their experiences of retirement. A key problem within the SCT paradigm is a presumption that an end to elite sport requires a process of adjustment that is common to all sportspeople—a rather narrow perspective that fails to acknowledge the situational complexity and socio-cultural diversity of elite athletes. With such a range of personal circumstances, it is reasonable to suppose that athletes from different cultural groups will have different individual SCT needs. The researcher is non-Indigenous and mature aged: she encountered a number of challenges in her efforts to understand Indigenous culture and its important sensitivities, and to build trust with the Indigenous male participants she interviewed. An Indigenous philosophy known as Dadirri, which emphasises deep and respectful listening, guided the development of the research design and methodology. Consistent with previous studies conducted by non-Indigenous researchers, an open-ended and conversational approach to interviewing Indigenous respondents was developed. The objective was for the voices of the athletes to be heard, allowing the collection of rich data based on the participants’ perspectives about SCT. An overview of the findings is presented, illustrating that Indigenous athletes experience SCT in complex and distinctive ways. The article provides a model for non-Indigenous researchers to conduct qualitative research with Indigenous people.

  11. The system approach to marketing research of the regional market of meat and processed meats

    Directory of Open Access Journals (Sweden)

    O.P. Afanasieva

    2014-06-01

    Full Text Available The aim of the article. The aim of the article consists of determination the peculiarities of marketing researches of the regional product market and formation the system approach to marketing research for the regional market of meat and processed meats. The results of the analysis. The author considered theoretical approaches to determination of a sense of marketing research of market and proposed a definition of a concept «marketing research of a regional product market», taking into account its peculiarities. The author proposed the system approach to marketing research of the regional market of meat and processed meats. Especially, an object, a subject, an aim, tasks, directions, procedures, and methodical support are thoroughly considered. Also, the system of principles of marketing research of this market is improved. All this aspects are components of scientific novelty of the done research. Taking into consideration a key role of the market of meat and processed meats and its importance for increase of a food safety level during a current period, research and prognostication of this product market facilitate determination of basic principles on support of an appropriate amount of production of meat and processed meats and saturation of the market with a required amount of products that are of high quality and have an optimal price in attempt to provide all social classes with such products. Since results of such researches are more and more required, development of the system approach to marketing research of the market of meat and processed meats is of great practical importance. Using the methods for rating valuation of regions, each region is given a rank according to a level of an absolute figure. According to results of the research the author determined that only five regions of Ukraine have a considerably higher level of development of the market of meat and processed meats compared to other regions. These regions include AR

  12. Toward an integrated approach to nutritional quality, environmental sustainability, and economic viability: research and measurement gaps.

    Science.gov (United States)

    Herforth, Anna; Frongillo, Edward A; Sassi, Franco; Mclean, Mireille Seneclauze; Arabi, Mandana; Tirado, Cristina; Remans, Roseline; Mantilla, Gilma; Thomson, Madeleine; Pingali, Prabhu

    2014-12-01

    Nutrition is affected by numerous environmental and societal causes. This paper starts with a simple framework based on three domains: nutritional quality, economic viability, and environmental sustainability, and calls for an integrated approach in research to simultaneously account for all three. It highlights limitations in the current understanding of each domain, and how they influence one another. Five research topics are identified: measuring the three domains (nutritional quality, economic viability, environmental sustainability); modeling across disciplines; furthering the analysis of food systems in relation to the three domains; connecting climate change and variability to nutritional quality; and increasing attention to inequities among population groups in relation to the three domains. For an integrated approach to be developed, there is a need to identify and disseminate available metrics, modeling techniques, and tools to researchers, practitioners, and policy makers. This is a first step so that a systems approach that takes into account potential environmental and economic trade-offs becomes the norm in analyzing nutrition and food-security patterns. Such an approach will help fill critical knowledge gaps and will guide researchers seeking to define and address specific research questions in nutrition in their wider socioeconomic and environmental contexts.

  13. The Digital Cultural Atlas Project: Design Research and Cultural Narratives. An Experiential Approach for Design Education.

    OpenAIRE

    Shumack, Kaye

    2009-01-01

    This paper outlines an approach developed for teaching research methods in a graphic design program, working in an interdisciplinary context with cultural researchers. Initially, the Digital Cultural Atlas (DCA) is introduced, as a 'work-in-progress' web site, which locates a diversity of geographic and place-based cultural resources across Greater Western Sydney. The initial information architecture consists of ‘bird’s eye view’ cartographic maps and cultural project resources. Through a te...

  14. Research approaches to mass casualty incidents response:development from routine perspectives to complexity science

    Institute of Scientific and Technical Information of China (English)

    Shen Weifeng; Jiang Libing; Zhang Mao; Ma Yuefeng; Jiang Guanyu; He Xiaojun

    2014-01-01

    Objective To review the research methods of mass casualty incident (MCI) systematically and introduce the concept and characteristics of complexity science and artificial system,computational experiments and parallel execution (ACP) method.Data sources We searched PubMed,Web of Knowledge,China Wanfang and China Biology Medicine (CBM) databases for relevant studies.Searches were performed without year or language restrictions and used the combinations of the following key words:“mass casualty incident”,“MCI”,“research method”,“complexity science”,“ACP”,“approach”,“science”,“model”,“system” and “response”.Study selection Articles were searched using the above keywords and only those involving the research methods of mass casualty incident (MCI) were enrolled.Results Research methods of MCI have increased markedly over the past few decades.For now,dominating research methods of MCI are theory-based approach,empirical approach,evidence-based science,mathematical modeling and computer simulation,simulation experiment,experimental methods,scenario approach and complexity science.Conclusions This article provides an overview of the development of research methodology for MCI.The progresses of routine research approaches and complexity science are briefly presented in this paper.Furthermore,the authors conclude that the reductionism underlying the exact science is not suitable for MCI complex systems.And the only feasible alternative is complexity science.Finally,this summary is followed by a review that ACP method combining artificial systems,computational experiments and parallel execution provides a new idea to address researches for complex MCI.

  15. Social and behavioral research in genomic sequencing: approaches from the Clinical Sequencing Exploratory Research Consortium Outcomes and Measures Working Group.

    Science.gov (United States)

    Gray, Stacy W; Martins, Yolanda; Feuerman, Lindsay Z; Bernhardt, Barbara A; Biesecker, Barbara B; Christensen, Kurt D; Joffe, Steven; Rini, Christine; Veenstra, David; McGuire, Amy L

    2014-10-01

    The routine use of genomic sequencing in clinical medicine has the potential to dramatically alter patient care and medical outcomes. To fully understand the psychosocial and behavioral impact of sequencing integration into clinical practice, it is imperative that we identify the factors that influence sequencing-related decision making and patient outcomes. In an effort to develop a collaborative and conceptually grounded approach to studying sequencing adoption, members of the National Human Genome Research Institute's Clinical Sequencing Exploratory Research Consortium formed the Outcomes and Measures Working Group. Here we highlight the priority areas of investigation and psychosocial and behavioral outcomes identified by the Working Group. We also review some of the anticipated challenges to measurement in social and behavioral research related to genomic sequencing; opportunities for instrument development; and the importance of qualitative, quantitative, and mixed-method approaches. This work represents the early, shared efforts of multiple research teams as we strive to understand individuals' experiences with genomic sequencing. The resulting body of knowledge will guide recommendations for the optimal use of sequencing in clinical practice.

  16. Sustaining a Regional Emerging Infectious Disease Research Network: A Trust-Based Approach

    Directory of Open Access Journals (Sweden)

    Pornpit Silkavute

    2013-01-01

    Full Text Available The Asia Partnership on Emerging Infectious Diseases Research (APEIR was initiated in 2006 to promote regional collaboration in avian influenza research. In 2009, the partnership expanded its scope to include all emerging infectious diseases. APEIR partners include public health and animal researchers, officials and practitioners from Cambodia, China, Lao PDR, Indonesia, Thailand and Vietnam. APEIR has accomplished several major achievements in three key areas of activity: (i knowledge generation (i.e., through research; (ii research capacity building (e.g., by developing high-quality research proposals, by planning and conducting joint research projects, by adopting a broader Ecohealth/OneHealth approach; and (iii policy advocacy (e.g., by disseminating research results to policy makers. This paper describes these achievements, with a focus on the partnership's five major areas of emerging infectious disease research: wild migratory birds, backyard poultry systems, socio-economic impact, policy analysis, and control measures. We highlight two case studies illustrating how the partnership's research results are being used to inform policy. We also highlight lessons learned after five years of working hard to build our partnership and the value added by a multi-country, multi-sectoral, multi-disciplinary research partnership like APEIR.

  17. Sustaining a regional emerging infectious disease research network: a trust-based approach.

    Science.gov (United States)

    Silkavute, Pornpit; Tung, Dinh Xuan; Jongudomsuk, Pongpisut

    2013-01-01

    The Asia Partnership on Emerging Infectious Diseases Research (APEIR) was initiated in 2006 to promote regional collaboration in avian influenza research. In 2009, the partnership expanded its scope to include all emerging infectious diseases. APEIR partners include public health and animal researchers, officials and practitioners from Cambodia, China, Lao PDR, Indonesia, Thailand and Vietnam. APEIR has accomplished several major achievements in three key areas of activity: (i) knowledge generation (i.e., through research); (ii) research capacity building (e.g., by developing high-quality research proposals, by planning and conducting joint research projects, by adopting a broader Ecohealth/OneHealth approach); and (iii) policy advocacy (e.g., by disseminating research results to policy makers). This paper describes these achievements, with a focus on the partnership's five major areas of emerging infectious disease research: wild migratory birds, backyard poultry systems, socio-economic impact, policy analysis, and control measures. We highlight two case studies illustrating how the partnership's research results are being used to inform policy. We also highlight lessons learned after five years of working hard to build our partnership and the value added by a multi-country, multi-sectoral, multi-disciplinary research partnership like APEIR.

  18. New approaches to social and economic research on schistosomiasis in TDR

    Directory of Open Access Journals (Sweden)

    Carol Vlassoff

    1992-01-01

    Full Text Available This paper describes new approaches to social and economic research being developed by the Social and Economic Research component of the Special Programme for Research and Trainning in Tropical Diseases of the World Health Organization. One of these is a study to acess the possibility of identifying high risk communities for urinary schistosomiasis through a "mailed"questionaire approach distributed through an existing administrative system, thereby eliminating the need for face-to-face interviews by the research or disease control team. This approach, developed by the Swiss Tropical Institute in Ifakara, Tanzania, i s currently being tested in seven other African countries. The paper also describes a change of emphasis of economic research on schistosomiasis, focusing on the intra-household effects of the disease on rural households, rather than, as previously done, studying the impact of the disease on the productivity of individual wage labourers. Other priorities involve the identification of epidemiological information neede for improoved decision-making regarding acceptable treatment strategies in endemic areas with limited financial capacity, as well as research on how the adverse effects of economic development projects can be alleviated.

  19. The Singapore approach to human stem cell research, therapeutic and reproductive cloning.

    Science.gov (United States)

    Kian, Catherine Tay Swee; Leng, Tien Sim

    2005-06-01

    With the controversial ethical issues on the creation of human embryos through cloning for therapeutic research, which holds more promise of medical breakthroughs that the world could ever imagine and the acknowledgement by many scientists that this technology may not lead in the near future to therapies; this country report discusses the approach Singapore takes on human stem cell research, interjected with the authors' own arguments and suggestions especially on research compensation injuries, an often neglected important issue. International comparative viewpoints taken by the major countries in the world are also included in the appendix.

  20. A Corpus-Based Approach to Online Materials Development for Writing Research Articles

    Science.gov (United States)

    Chang, Ching-Fen; Kuo, Chih-Hua

    2011-01-01

    There has been increasing interest in the possible applications of corpora to both linguistic research and pedagogy. This study takes a corpus-based, genre-analytic approach to discipline-specific materials development. Combining corpus analysis with genre analysis makes it possible to develop teaching materials that are not only authentic but…

  1. Review of Current Status and Research Approaches to Nitrogen Pollution in Farmlands

    Institute of Scientific and Technical Information of China (English)

    NIE Sheng-wei; GAO Wang-sheng; CHEN Yuan-quan; SUI Peng; A Egrinya Eneji

    2009-01-01

    In this paper, the history, current status, and research approaches to nitrogen pollution were reviewed using systems analysis and deductions. The seriousness of N pollution world-wide was highlighted and recommendations were made to address the situation. A new hypothesis based on phytoremediation, which means the use of plants to directly or indirectly degrade or remove contaminats from soil and water, was proposed.

  2. Qualitative Inquiry and Research Design: Choosing among Five Approaches [with CD-ROM]. Second Edition

    Science.gov (United States)

    Creswell, John W.

    2006-01-01

    This new version explores the philosophical underpinnings, history, and key elements of each of five qualitative inquiry approaches: narrative research, phenomenology, grounded theory, ethnography, and case study. Using an accessible and engaging writing style, the author compares theoretical frameworks, ways to employ standards of quality, and…

  3. Christian Faculty Teaching Reflective Practice: An Action Research Approach to Learning

    Science.gov (United States)

    Wong, Arch Chee Keen

    2009-01-01

    The article reports the final results of a collaborative action research project that devised a reflective approach to theological education. This project lives within the tension between prescribing and implementing a model of theological education and working at the level of applied understanding. Living within this tension are six professors in…

  4. On Conceptual Analysis as the Primary Qualitative Approach to Statistics Education Research in Psychology

    Science.gov (United States)

    Petocz, Agnes; Newbery, Glenn

    2010-01-01

    Statistics education in psychology often falls disappointingly short of its goals. The increasing use of qualitative approaches in statistics education research has extended and enriched our understanding of statistical cognition processes, and thus facilitated improvements in statistical education and practices. Yet conceptual analysis, a…

  5. From a Disciplinary to an Interdisciplinary Design Research: Developing an Integrative Approach for Design

    Science.gov (United States)

    Chou, Wen Huei; Wong, Ju-Joan

    2015-01-01

    As the new generation of designers face more complex design issues, the forms of design research start to shift towards a user-centred approach to problem-solving. The cooperation and communication among various fields and specialisations are becoming more complex; in many practical design cases, in particular, technology developers face…

  6. Developing Digital Courseware for a Virtual Nano-Biotechnology Laboratory: A Design-Based Research Approach

    Science.gov (United States)

    Yueh, Hsiu-Ping; Chen, Tzy-Ling; Lin, Weijane; Sheen, Horn-Jiunn

    2014-01-01

    This paper first reviews applications of multimedia in engineering education, especially in laboratory learning. It then illustrates a model and accreditation criteria adopted for developing a specific set of nanotechnology laboratory courseware and reports the design-based research approach used in designing and developing the e-learning…

  7. Antecedents and Consequences of Service Quality in a Higher Education Context: A Qualitative Research Approach

    Science.gov (United States)

    Sultan, Parves; Wong, Ho Yin

    2013-01-01

    Purpose: The purpose of the paper is to report on the perception of students in regard to critical antecedents, dimensions and consequences of service quality with an aim to develop a theoretical model in the context of a university in Australia. Design/methodology/approach: This research used focus group discussions with 19 students who had been…

  8. Different Types of Sensation Seeking: A Person-Oriented Approach in Sensation-Seeking Research

    Science.gov (United States)

    Suranyi, Zsuzsanna; Hitchcock, David B.; Hittner, James B.; Vargha, Andras; Urban, Robert

    2013-01-01

    Previous research on sensation seeking (SS) was dominated by a variable-oriented approach indicating that SS level has a linear relation with a host of problem behaviors. Our aim was to provide a person-oriented methodology--a probabilistic clustering--that enables examination of both inter- and intra-individual differences in not only the level,…

  9. Innovative Approaches for Pharmaceutical Policy Research in Developing Countries: The View Through a Market Lens

    NARCIS (Netherlands)

    Waning, B.

    2011-01-01

    Despite one-third of the world lacking access to essential medicines, a dearth of pharmaceutical policy research in developing countries has resulted in policy decisions based upon opinion and conventional wisdom rather than evidence. While historical approaches to improve access to medicines focuse

  10. Chance in the Midst of Design: Approaches to Library Research Serendipity.

    Science.gov (United States)

    Liestman, Daniel

    1992-01-01

    Describes and provides examples for six approaches and factors related to serendipity in library research: coincidence; previent grace (i.e., the prior organization of information); synchronicity (i.e., hidden patterns and forces); perseverance; altamirage (i.e., idiosyncratic behaviors); and sagacity (i.e., intuition and skill). The stigma…

  11. Exploring human centred approaches in market research and product development - Three case studies

    NARCIS (Netherlands)

    Steen, M.; Koning, N. de; Pikaart, A.

    2004-01-01

    How can human centred approaches in market research and product development improve the process and results of innovation? Based on case studies two recommendations are formulated: 1) use a comprehensive view on man for studying people's behaviour, needs and wishes while they use products or service

  12. An Emancipatory Communitarian Approach to Vocational Development Theory, Research, and Practice

    Science.gov (United States)

    Blustein, David L.; McWhirter, Ellen Hawley; Perry, Justin C.

    2005-01-01

    Building on recent calls for a more explicit and intentional endorsement of social justice goals within counseling psychology and vocational psychology, this article proposes Prilleltensky's (1997) emancipatory communitarian approach to psychological practice as a useful framework for vocational theory, practice, and research. Such a framework…

  13. Community-engaged approaches to explore research priorities in Duchenne and Becker muscular dystrophy

    NARCIS (Netherlands)

    Peay, Holly Landrum

    2015-01-01

    This thesis presents a series of translational research studies to explore topics of importance to a patient stakeholder community--Duchenne and Becker muscular dystrophy. The overarching objective was to inform a patient/family foundation's interventions and policy and advocacy approaches. Results

  14. A Personal Journey in Promoting Social Justice as a School Counselor: An Action Research Approach

    Science.gov (United States)

    Dowden, Angel Riddick

    2010-01-01

    This article describes the author's journey as a school counselor utilizing an action research approach to advocate for social justice in education. Two case studies are provided to discuss the process utilized to advocate for equal education for all students as a school counselor. Lastly, the author reflects on the successes and failures…

  15. Make Some Noise: A Research-Driven, Performance-Based Approach to Teaching Advocacy

    Science.gov (United States)

    Bliss, Kadi; Harris, Jean L.

    2014-01-01

    This article outlines a research-driven, performance-based approach to teaching advocacy in a school health education online or hybrid course, as well as providing guidance on how to adapt to a face-to-face environment. The project is designed for pre-service school health education students at the college/university level. The primary benefit of…

  16. A scale-based approach to interdisciplinary research and expertise in sports.

    Science.gov (United States)

    Ibáñez-Gijón, Jorge; Buekers, Martinus; Morice, Antoine; Rao, Guillaume; Mascret, Nicolas; Laurin, Jérome; Montagne, Gilles

    2017-02-01

    After more than 20 years since the introduction of ecological and dynamical approaches in sports research, their promising opportunity for interdisciplinary research has not been fulfilled yet. The complexity of the research process and the theoretical and empirical difficulties associated with an integrated ecological-dynamical approach have been the major factors hindering the generalisation of interdisciplinary projects in sports sciences. To facilitate this generalisation, we integrate the major concepts from the ecological and dynamical approaches to study behaviour as a multi-scale process. Our integration gravitates around the distinction between functional (ecological) and execution (organic) scales, and their reciprocal intra- and inter-scale constraints. We propose an (epistemological) scale-based definition of constraints that accounts for the concept of synergies as emergent coordinative structures. To illustrate how we can operationalise the notion of multi-scale synergies we use an interdisciplinary model of locomotor pointing. To conclude, we show the value of this approach for interdisciplinary research in sport sciences, as we discuss two examples of task-specific dimensionality reduction techniques in the context of an ongoing project that aims to unveil the determinants of expertise in basketball free throw shooting. These techniques provide relevant empirical evidence to help bootstrap the challenging modelling efforts required in sport sciences.

  17. Science and Social Practice: Action Research and Activity Theory as Socio-Critical Approaches

    Science.gov (United States)

    Langemeyer, Ines

    2011-01-01

    Action research and activity theory are considered by a number of followers as socio-critical approaches, whereas others do not relate them to social-criticism and use them merely as methods to improve practice. This article searches for general insights in Kurt Lewin's and Lev S. Vygotsky's work into how one proceeds and acts critically. In their…

  18. Scenario development as a basis for formulating a research program on future agriculture: a methodological approach.

    Science.gov (United States)

    Oborn, Ingrid; Bengtsson, Jan; Hedenus, Fredrik; Rydhmer, Lotta; Stenström, Maria; Vrede, Katarina; Westin, Charles; Magnusson, Ulf

    2013-11-01

    To increase the awareness of society to the challenges of global food security, we developed five contrasting global and European scenarios for 2050 and used these to identify important issues for future agricultural research. Using a scenario development method known as morphological analysis, scenarios were constructed that took economic, political, technical, and environmental factors into account. With the scenarios as a starting point future challenges were discussed and research issues and questions were identified in an interactive process with stakeholders and researchers. Based on the outcome of this process, six socioeconomic and biophysical overarching challenges for future agricultural were formulated and related research issues identified. The outcome was compared with research priorities generated in five other research programs. In comparison, our research questions focus more on societal values and the role of consumers in influencing agricultural production, as well as on policy formulation and resolving conflicting goals, areas that are presently under-represented in agricultural research. The partly new and more interdisciplinary research priorities identified in Future Agriculture compared to other programs analyzed are likely a result of the methodological approach used, combining scenarios and interaction between stakeholders and researchers.

  19. Strategic Management Approaches Preference in Turkish Industry: A Research on ISO 1000 Firms

    Directory of Open Access Journals (Sweden)

    Yucel Erol

    Full Text Available Positioning school approach that gives prominence to the effect of positioning and environmental powers in industry and resource-based approach that emphasize the importance of firm’s resource, capabilities and competences are two basic approaches that express firms’ performance differences in strategic management field. Which one of these basic approaches will be chosen occupies an important place in strategic management subjects. Purpose of this study is to reveal preferences of managers and accordingly firms about strategic management approaches in branch of Turkish industry and to determine whether positioning school approach or resource-based approach is efficient and predominant in success of firms from the viewpoints of managers. The research was carried out upon the first 500 big industrial enterprises and second 500 big industrial enterprises carrying on their business in industrial sector in Turkey as published by Istanbul Chamber of Industry (ISO. As a result of the analysis of the acquired data, it has been precipitated that in Turkey, managers of the biggest 1000 industrial enterprises, accordingly firms, adopt positioning school approach.

  20. Understanding men's health and illness: a gender-relations approach to policy, research, and practice.

    Science.gov (United States)

    Schofield, T; Connell, R W; Walker, L; Wood, J F; Butland, D L

    2000-05-01

    Men's health has emerged as an important public concern that may require new kinds of healthcare interventions and increased resources. Considerable uncertainty and confusion surround prevailing understandings of men's health, particularly those generated by media debate and public policy, and health research has often operated on oversimplified assumptions about men and masculinity. A more useful way of understanding men's health is to adopt a gender-relations approach. This means examining health concerns in the context of men's and women's interactions with each other, and their positions in the larger, multidimensional structure of gender relations. Such an approach raises the issue of differences among men, which is a key issue in recent research on masculinity and an important health issue. The gender-relations approach offers new ways of addressing practical issues of healthcare for men in college environments.

  1. The Idiographic Approach in Psychological Research. The Challenge of Overcoming Old Distinctions Without Risking to Homogenize.

    Science.gov (United States)

    De Luca Picione, Raffaele

    2015-09-01

    In this paper I discuss the relevance of the single-case approach in psychological research. Based upon work by Hurtado-Parrado and López-López (Integrative Psychological and Behavioral Science, 2015), who outlined the possibility that Single-Case Methods (SCMs) could be a valid alternative to Null Hypothesis Significance Testing (NHST), I introduce the idiographic approach (Salvatore and Valsiner Theory & Psychology, 20(6), 817-833, 2010; Valsiner Cultural & Psychology, 20(2), 147-159, 2014; Salvatore Culture & Psychology, 20(4), 477-500, 2014) based on the logic of abductive generalization, rather than the logic of inductive generalization. I present the theoretical, epistemological and methodological assumptions that this approach proposes; in particular, I discuss the re-conceptualization of some now obsolete rigid opposition, the inconsistency of sample use in psychological research, the relationship between uniqueness and general, the relationship between theory and phenomena, and finally the validation process.

  2. Translating the common elements approach: social work's experiences in education, practice, and research.

    Science.gov (United States)

    Barth, Richard P; Kolivoski, Karen M; Lindsey, Michael A; Lee, Bethany R; Collins, Kathryn S

    2014-01-01

    The expansion of the use of evidence-based practices (EBPs) in mental health services is well under way and social work seeks to further its appropriate implementation in both specialty and nonspecialty mental health settings. The common elements approach is now recognized as demonstrating promise for use in a range of settings. This article discusses the attractiveness of the common elements approach and describes several efforts to integrate its content into social work education and to disseminate this approach into the field. Then the article presents research initiatives regarding two areas of nonspecialty mental health practice with children and families: (a) engaging clients in mental health services and (b) preventing the need for out-of-home placement for youth. Finally, we consider the challenges of the common elements framework for social work education and practice and future directions for research.

  3. Cancer Research Participation Beliefs and Behaviors of a Southern Black Population: A Quantitative Analysis of the Role of Structural Factors in Cancer Research Participation.

    Science.gov (United States)

    Farr, Deeonna E; Brandt, Heather M; Comer, Kimberly D; Jackson, Dawnyéa D; Pandya, Kinjal; Friedman, Daniela B; Ureda, John R; Williams, Deloris G; Scott, Dolores B; Green, Wanda; Hébert, James R

    2015-09-01

    Increasing the participation of Blacks in cancer research is a vital component of a strategy to reduce racial inequities in cancer burden. Community-based participatory research (CBPR) is especially well-suited to advancing our knowledge of factors that influence research participation to ultimately address cancer-related health inequities. A paucity of literature focuses on the role of structural factors limiting participation in cancer research. As part of a larger CBPR project, we used survey data from a statewide cancer needs assessment of a Black faith community to examine the influence of structural factors on attitudes toward research and the contributions of both structural and attitudinal factors on whether individuals participate in research. Regression analyses and non-parametric statistics were conducted on data from 727 adult survey respondents. Structural factors, such as having health insurance coverage, experiencing discrimination during health care encounters, and locale, predicted belief in the benefits, but not the risks, of research participation. Positive attitudes toward research predicted intention to participate in cancer research. Significant differences in structural and attitudinal factors were found between cancer research participants and non-participants; however, directionality is confounded by the cross-sectional survey design and causality cannot be determined. This study points to complex interplay of structural and attitudinal factors on research participation as well as need for additional quantitative examinations of the various types of factors that influence research participation in Black communities.

  4. Participatory and Integrated Research in Mountainous Regions of Thailand and Vietnam: Approaches and Lessons Learned

    Institute of Scientific and Technical Information of China (English)

    Andreas Neef; Franz Heidhues; Karl Stahr; Pittaya Sruamsiri

    2006-01-01

    Participatory and integrated research approaches employed by a long-term ThaiVietnamese-German collaborative research program,circles of resource scarcity, environmental degradation and rural poverty in mountainous regions of northern Thailand and northern Vietnam are discussed in this paper. We present two examples from the Thai component of the research program to show how different disciplines and stakeholders need to cooperate at different scales to make meaningful scientific contributions towards sustainable land use and rural development in mountainous regions. The case of resource conservation in the Thai highlands shows that local and scientific knowledge, conventional surveys and participatory modeling can be creatively combined. Integrated research on the potential of integrating fruit trees and associated technologies into mountain farming systems suggests that natural scientists have to work alongside economists and social scientists to avoid harmful effects of purely technology-driven and productivityenhancing approaches. The success of new technologies cannot be measured solely by adoption rates and yield increases, but also needs to take into account their long-term impact on various groups of farmers and the ecological, economic and social trade-offs that they entail. Technical and institutional innovations need to go hand in hand to provide viable livelihood opportunities for smallholder farmers in mountain watersheds. The major lesson learned from the first six years of our research in the mountains of Thailand and Vietnam is that conventional and participatory approaches are not antagonistic; if scientists from various disciplines and research paradigms are open-minded, the combination of both approaches can produce meaningful results that cater for the needs of both the academic community and local stakeholders in mountain environments.

  5. An integrated public health and criminal justice approach to gangs: What can research tell us?

    Directory of Open Access Journals (Sweden)

    Erika Gebo

    2016-12-01

    Full Text Available There has been a call to better link public health and criminal justice approaches to best address crime problems generally, and youth and gang violence in particular. Importantly, there has yet to be a systematic examination of how criminal justice approaches can be integrated within a public health framework. This paper examines the strengths and challenges with mapping gang research and evidence-informed practices onto a public health approach. Conceptual examination reveals benefits to utilizing an integrated framework, but it also exposes core problems with identification and prediction of gang joining and gang membership. The gang label as a master status is called into question. It is argued that a public health framework can inform public policy approaches as to when the focus should be youth violence versus gangs and gang violence.

  6. Community-based participatory research projects and policy engagement to protect environmental health on St Lawrence Island, Alaska

    Directory of Open Access Journals (Sweden)

    Pamela K. Miller

    2013-08-01

    Full Text Available Objectives . This article synthesizes discussion of collaborative research results, interventions and policy engagement for St Lawrence Island (SLI, Alaska, during the years 2000–2012. Methods . As part of on-going community-based participatory research (CBPR studies on SLI, 5 discrete exposure-assessment projects were conducted: (a a biomonitoring study of human blood serum; (b–d 3 investigations of levels of contaminants in environmental media at an abandoned military site at Northeast Cape – using sediment cores and plants, semi-permeable membrane devices and blackfish, respectively; and (e a study of traditional foods. Results . Blood serum in residents of SLI showed elevated levels of polychlorinated biphenyls (PCBs with higher levels among those exposed to the military site at Northeast Cape, an important traditional subsistence-use area. Environmental studies at the military site demonstrated that the site is a continuing source of PCBs to a major watershed, and that clean-up operations at the military site generated PCB-contaminated dust on plants in the region. Important traditional foods eaten by the people of SLI showed elevated concentrations of PCBs, which are primarily derived from the long-range transport of persistent pollutants that are transported by atmospheric and marine currents from more southerly latitudes to the north. Interventions . An important task for all CBPR projects is to conduct intervention strategies as needed in response to research results. Because of the findings of the CBPR projects on SLI, the CBPR team and the people of the Island are actively engaging in interventions to ensure cleanup of the formerly used military sites; reform chemicals policy on a national level; and eliminate persistent pollutants internationally. The goal is to make the Island and other northern/Arctic communities safe for themselves and future generations. Conclusions . As part of the CBPR projects conducted from 2000 to 2012

  7. A likelihood and resampling based approach to dichotomizing a continuous biomarker in medical research.

    Science.gov (United States)

    Su, Min; Fang, Liang; Su, Zheng

    2013-05-01

    Dichotomizing a continuous biomarker is a common practice in medical research. Various methods exist in the literature for dichotomizing continuous biomarkers. The most widely adopted minimum p-value approach uses a sequence of test statistics for all possible dichotomizations of a continuous biomarker, and it chooses the cutpoint that is associated with the maximum test statistic, or equivalently, the minimum p-value of the test. We herein propose a likelihood and resampling-based approach to dichotomizing a continuous biomarker. In this approach, the cutpoint is considered as an unknown variable in addition to the unknown outcome variables, and the likelihood function is maximized with respect to the cutpoint variable as well as the outcome variables to obtain the optimal cutpoint for the continuous biomarker. The significance level of the test for whether a cutpoint exists is assessed via a permutation test using the maximum likelihood values calculated based on the original as well as the permutated data sets. Numerical comparisons of the proposed approach and the minimum p-value approach showed that the proposed approach was not only more powerful in detecting the cutpoint but also provided markedly more accurate estimates of the cutpoint than the minimum p-value approach in all the simulation scenarios considered.

  8. Developing a methodology to assess the impact of research grant funding: a mixed methods approach.

    Science.gov (United States)

    Bloch, Carter; Sørensen, Mads P; Graversen, Ebbe K; Schneider, Jesper W; Schmidt, Evanthia Kalpazidou; Aagaard, Kaare; Mejlgaard, Niels

    2014-04-01

    This paper discusses the development of a mixed methods approach to analyse research funding. Research policy has taken on an increasingly prominent role in the broader political scene, where research is seen as a critical factor in maintaining and improving growth, welfare and international competitiveness. This has motivated growing emphasis on the impacts of science funding, and how funding can best be designed to promote socio-economic progress. Meeting these demands for impact assessment involves a number of complex issues that are difficult to fully address in a single study or in the design of a single methodology. However, they point to some general principles that can be explored in methodological design. We draw on a recent evaluation of the impacts of research grant funding, discussing both key issues in developing a methodology for the analysis and subsequent results. The case of research grant funding, involving a complex mix of direct and intermediate effects that contribute to the overall impact of funding on research performance, illustrates the value of a mixed methods approach to provide a more robust and complete analysis of policy impacts. Reflections on the strengths and weaknesses of the methodology are used to examine refinements for future work.

  9. Community Health Workers Support Community-based Participatory Research Ethics:

    Science.gov (United States)

    Smith, Selina A.; Blumenthal, Daniel S.

    2013-01-01

    Ethical principles of community-based participatory research (CBPR)— specifically, community engagement, mutual learning, action-reflection, and commitment to sustainability—stem from the work of Kurt Lewin and Paulo Freire. These are particularly relevant in cancer disparities research because vulnerable populations are often construed to be powerless, supposedly benefiting from programs over which they have no control. The long history of exploiting minority individuals and communities for research purposes (the U.S. Public Health Service Tuskegee Syphilis Study being the most notorious) has left a legacy of mistrust of research and researchers. The purpose of this article is to examine experiences and lessons learned from community health workers (CHWs) in the 10-year translation of an educational intervention in the research-to-practice-to-community continuum. We conclude that the central role played by CHWs enabled the community to gain some degree of control over the intervention and its delivery, thus operationalizing the ethical principles of CBPR. PMID:23124502

  10. HIV testing experience and risk behavior among sexually active Black young adults: a CBPR-based study using respondent-driven sampling in Durham, North Carolina

    OpenAIRE

    MacQueen, Kathleen M.; Chen, Mario; Jolly,David; Mueller, Monique P.; Okumu, Eunice; Eley, Natalie T.; Laws, Michelle; Isler, Malika Roman; Kalloo, Allison; Rogers, Randy C.

    2015-01-01

    African Americans are disproportionately affected by the HIV epidemic inclusive of men who have sex with men, heterosexual men, and women. As part of a community-based participatory research study we assessed HIV testing experience among sexually active 18 to 30 year old Black men and women in Durham, North Carolina. Of 508 participants, 173 (74%) men and 236 (86%; p=.0008) women reported ever being tested. Barriers to testing (e.g., perceived risk and stigma) were the same for men and women,...

  11. [The anatomical research progress of extended endoscopic endonasal approach to the clivus].

    Science.gov (United States)

    Tang, Wenlong; Zeng, Xianhai; Qiu, Shuqi

    2015-11-01

    The clival region refers to the skull base between dorsum sellae and anterior border of foramen magnum. It is located in central area of skull base and is in close proximity to pons, medulla oblongata, basilar artery and other crucial intracranial structures. Although there are various microsurgical approaches using craniotomy to reach this region, there are still a lot of difficulty in exposure of clivus. With the increasing development in extended endoscopic endonasal approach, a new route to clivus, as well as meticulous endoscopic anatomy studies is emerging. This article reviewed related researches progress of the detailed anatomical studies from endoscopic perspective.

  12. Synthesizing Marketing, Community Engagement, and Systems Science Approaches for Advancing Translational Research.

    Science.gov (United States)

    Kneipp, Shawn M; Leeman, Jennifer; McCall, Pamela; Hassmiller-Lich, Kristen; Bobashev, Georgiy; Schwartz, Todd A; Gilmore, Robert; Riggan, Scott; Gil, Benjamin

    2015-01-01

    The adoption and implementation of evidence-based interventions (EBIs) are the goals of translational research; however, potential end-users' perceptions of an EBI value have contributed to low rates of adoption. In this article, we describe our application of emerging dissemination and implementation science theoretical perspectives, community engagement, and systems science principles to develop a novel EBI dissemination approach. Using consumer-driven, graphics-rich simulation, the approach demonstrates predicted implementation effects on health and employment outcomes for socioeconomically disadvantaged women at the local level and is designed to increase adoption interest of county program managers accountable for improving these outcomes in their communities.

  13. Social media targeting of health messages. A promising approach for research and practice.

    Science.gov (United States)

    Betsch, Cornelia

    2014-01-01

    In their contribution, Remschmidt and colleagues (1) put forward an innovative approach for recruiting female, German study participants from diverse social and ethnical backgrounds to assess their knowledge, attitudes, and behaviors regarding HPV vaccination. The approach involves placing advertisements on the social media platform Facebook that specify tags for not only the sought after socio-demographic characteristics (age, gender) but also self-relevant aspects of the target group. These tags determine which Facebook users will see the ad. By sequentially adjusting the tags, the researchers were able to recruit different sub-populations, resulting in a final sample similar to a representative German sample for a particular age group.

  14. Structure and Evolution of Mediterranean Forest Research: A Science Mapping Approach.

    Directory of Open Access Journals (Sweden)

    Pierfrancesco Nardi

    Full Text Available This study aims at conducting the first science mapping analysis of the Mediterranean forest research in order to elucidate its research structure and evolution. We applied a science mapping approach based on co-term and citation analyses to a set of scientific publications retrieved from the Elsevier's Scopus database over the period 1980-2014. The Scopus search retrieved 2,698 research papers and reviews published by 159 peer-reviewed journals. The total number of publications was around 1% (N = 17 during the period 1980-1989 and they reached 3% (N = 69 in the time slice 1990-1994. Since 1995, the number of publications increased exponentially, thus reaching 55% (N = 1,476 during the period 2010-2014. Within the thirty-four years considered, the retrieved publications were published by 88 countries. Among them, Spain was the most productive country, publishing 44% (N = 1,178 of total publications followed by Italy (18%, N = 482 and France (12%, N = 336. These countries also host the ten most productive scientific institutions in terms of number of publications in Mediterranean forest subjects. Forest Ecology and Management and Annals of Forest Science were the most active journals in publishing research in Mediterranean forest. During the period 1980-1994, the research topics were poorly characterized, but they become better defined during the time slice 1995-1999. Since 2000s, the clusters become well defined by research topics. Current status of Mediterranean forest research (20092014 was represented by four clusters, in which different research topics such as biodiversity and conservation, land-use and degradation, climate change effects on ecophysiological responses and soil were identified. Basic research in Mediterranean forest ecosystems is mainly conducted by ecophysiological research. Applied research was mainly represented by land-use and degradation, biodiversity and conservation and fire research topics. The citation analyses

  15. Dancing with the Wind: A Methodological Approach to Researching Women's Spirituality around Menstruation and Birth

    Directory of Open Access Journals (Sweden)

    Sharon Moloney

    2007-03-01

    Full Text Available Research into spirituality is by definition problematic. In an evidence-based culture, how is a concept like spirituality defined and measured? Through her doctoral dissertation, the author seeks to illuminate dimensions of female spirituality connected with the processes of menstruation and birth. In Western industrialized culture, these processes are regarded as medical concerns. Reframing the spiritual significance of menses, the author explores the links between attitudes toward menstruation and spirituality, and women's birth experiences. The lack of research and literature about the spirituality of menstruation, or the spiritual care of the birthing woman denotes a vacuum in both theory and practice. The author presents her methodological approach to resolving the dilemma of how to research the elusive concept of female spirituality—an endeavor akin to attempting to lasso the wind! Through a combination of autoethnography, focus groups, and in-depth interviews, she takes up the challenge of expanding the qualitative research frontier.

  16. Reflections of a team approach to involving people with dementia in research.

    Science.gov (United States)

    King, Amanda; Hopkinson, Jane; Milton, Rebecca

    2016-01-01

    The article reflects on the ways in which a person-centred approach was used to ensure that people with dementia were given an opportunity to participate in research. The authors discuss three key issues-the importance of including people with dementia in research, informed consent and the possibility of accidental disclosure of diagnosis. The study was an in-depth examination of the ways in which the cancer team manages patients with memory problems and patients with dementia, and the experiences of these patients and their families in accessing outpatient cancer treatment and care in Wales. The study findings will be reported elsewhere. This article aims to add to the small body of existing knowledge within the literature that describes the experiences of researchers in actively involving people with dementia in research.

  17. Forging New Service Paths: Institutional Approaches to Providing Research Data Management Services

    Directory of Open Access Journals (Sweden)

    Regina Raboin

    2012-01-01

    Full Text Available Objective: This paper describes three different institutional experiences in developing research data management programs and services, challenges/opportunities and lessons learned.Overview: This paper is based on the Librarian Panel Discussion during the 4th Annual University of Massachusetts and New England Region e-Science Symposium. Librarians representing large public and private research universities presented an overview of service models developed at their respective organizations to bring support for data management and eScience to their communities. The approaches described include two library-based, integrated service models and one collaboratively-staffed, center-based service model.Results: Three institutions describe their experiences in creating the organizational capacity for research data management support services. Although each institutional approach is unique, common challenges include garnering administrative support, managing the integration of services with new or existing staff structures, and continuing to meet researchers needs as they evolve.Conclusions: There is no one way to provide research data management services, but any staff position, committee, or formalized center reflects an overarching organizational commitment to data management support.

  18. Research studies on patients' illness experience using the Narrative Medicine approach: a systematic review

    Science.gov (United States)

    Fioretti, Chiara; Mazzocco, Ketti; Oliveri, Serena; Masiero, Marianna; Pravettoni, Gabriella

    2016-01-01

    Objective Since its birth about 30 years ago, Narrative Medicine approach has increased in popularity in the medical context as well as in other disciplines. This paper aims to review Narrative Medicine research studies on patients' and their caregivers' illness experience. Setting and participants MEDLINE, Psycinfo, EBSCO Psychological and Behavioural Science, The Cochrane Library and CINAHL databases were searched to identify all the research studies which focused on the Narrative Medicine approach reported in the title, in the abstract and in the keywords the words ‘Narrative Medicine’ or ‘Narrative-based Medicine’. Primary and secondary outcome measures: number of participants, type of disease, race and age of participants, type of study, dependent variables, intervention methods, assessment. Results Of the 325 titles screened, we identified 10 research articles fitting the inclusion criteria. Our systematic review showed that research on Narrative Medicine has no common specific methodology: narrative in Medicine is used as an intervention protocol as well as an assessment tool. Patients' characteristics, types of disease and data analysis procedures differ among the screened studies. Conclusions Narrative Medicine research in medical practice needs to find clear and specific protocols to deepen the impact of narrative on medical practice and on patients' lives. PMID:27417197

  19. Major research approaches to solve gas-dynamic problems in Donbass coal mines

    Energy Technology Data Exchange (ETDEWEB)

    Kuzyara, V.I.; Agaphonov, A.V. [Makeyevka State Safety in Mine Research Institute, Makeyevka (Ukraine)

    1997-12-31

    The number of gas-dynamic events per million tons of coal mined remains great though coal output from underground coal mines in Donetsk basin has dropped. This dictates enhanced research efforts to solve the following gas-dynamic problems: sudden coal, rock and gas outbursts, sudden coal, rock and gas outbursts, sudden squeezing, falls (coal spillage) sudden methane inrushes from the bottom, and bumps. New approaches to solve these problems have been based on modern concepts and ideas of natural mechanisms of the events. Current and future research needs are discussed. 7 refs., 3 figs., 2 tabs.

  20. Seismic Safety Margins Research Program (Phase I). Project VII. Systems analysis specification of computational approach

    Energy Technology Data Exchange (ETDEWEB)

    Wall, I.B.; Kaul, M.K.; Post, R.I.; Tagart, S.W. Jr.; Vinson, T.J.

    1979-02-01

    An initial specification is presented of a computation approach for a probabilistic risk assessment model for use in the Seismic Safety Margin Research Program. This model encompasses the whole seismic calculational chain from seismic input through soil-structure interaction, transfer functions to the probability of component failure, integration of these failures into a system model and thereby estimate the probability of a release of radioactive material to the environment. It is intended that the primary use of this model will be in sensitivity studies to assess the potential conservatism of different modeling elements in the chain and to provide guidance on priorities for research in seismic design of nuclear power plants.

  1. A cloud-based data network approach for translational cancer research.

    Science.gov (United States)

    Xing, Wei; Tsoumakos, Dimitrios; Ghanem, Moustafa

    2015-01-01

    We develop a new model and associated technology for constructing and managing self-organizing data to support translational cancer research studies. We employ a semantic content network approach to address the challenges of managing cancer research data. Such data is heterogeneous, large, decentralized, growing and continually being updated. Moreover, the data originates from different information sources that may be partially overlapping, creating redundancies as well as contradictions and inconsistencies. Building on the advantages of elasticity of cloud computing, we deploy the cancer data networks on top of the CELAR Cloud platform to enable more effective processing and analysis of Big cancer data.

  2. Researching children's health experiences: The place for participatory, child-centered, arts-based approaches.

    Science.gov (United States)

    Carter, Bernie; Ford, Karen

    2013-02-01

    A central concern when conducting qualitative health research with children is eliciting data that genuinely reflect their perspectives. Invariably, this involves being child-centered and participatory. Drawing and photography increasingly accompany dialogic methods to facilitate children's communication through arts-based and verbal modes of expression. However, little literature is available on how arts-based tools shape data. We suggest that researchers need to be attentive to how such tools can liberate, constrain and frame data generated by children, drawing attention to the promises of such approaches as well as the conundrums that can arise from their use. We explore the place for participatory, child-centered, arts-based approaches using examples of the use of drawing and photography in our own studies.

  3. Event Ethnography: A Modern Approach to Anthropological Research and Writing about Christmas

    Directory of Open Access Journals (Sweden)

    Lidija Radulović

    2016-03-01

    Full Text Available "Event Ethnography": A Modern Approach to Anthropological Research and Writing about Christmas. Review of the book by Vesna Vučinić-Nešković,  Christmas in Boka Kotorska: anthropological essays of public firings of the Yule log in the time of post socialism. The Faculty of Philosophy, University of Belgrade and "Čigoja publishing". Belgrade 2008. 357 pages.

  4. A Practical Research on Lexical Approach: How to Use Chunks to Improve Junior Students’ Writing Skills

    Institute of Scientific and Technical Information of China (English)

    袁英

    2016-01-01

    This article is a practical research on lexical approach,and it tries to present how to use chunks to improve junior writing skills by showing some authentic teaching experience.At the very beginning,it generalizes the background of this article.Then,it gives a wellknown definition and classification of chunks.Next,it presents an example to show how to use chunks facilitate students’writing on the basis of the texts from students’

  5. Adopting a Grounded Theory Approach to Cultural-Historical Research: Conflicting Methodologies or Complementary Methods?

    Directory of Open Access Journals (Sweden)

    Jayson Seaman PhD

    2008-03-01

    Full Text Available Grounded theory has long been regarded as a valuable way to conduct social and educational research. However, recent constructivist and postmodern insights are challenging long-standing assumptions, most notably by suggesting that grounded theory can be flexibly integrated with existing theories. This move hinges on repositioning grounded theory from a methodology with positivist underpinnings to an approach that can be used within different theoretical frameworks. In this article the author reviews this recent transformation of grounded theory, engages in the project of repositioning it as an approach by using cultural historical activity theory as a test case, and outlines several practical methods implied by the joint use of grounded theory as an approach and activity theory as a methodology. One implication is the adoption of a dialectic, as opposed to a constructivist or objectivist, stance toward grounded theory inquiry, a stance that helps move past the problem of emergence versus forcing.

  6. Novel approach to improve molecular imaging research: Correlation between macroscopic and molecular pathological findings in patients

    Energy Technology Data Exchange (ETDEWEB)

    Boehm, Ingrid, E-mail: i.boehm@uni-bonn.de [Department of Diagnostic Radiology, ZARF Project, Center for Molecular Imaging Research MBMB, Philipps University of Marburg, Baldingerstrasse, 35039 Marburg (Germany)

    2011-09-15

    Purpose: Currently, clinical research approaches are sparse in molecular imaging studies. Moreover, possible links between imaging features and pathological laboratory parameters are unknown, so far. Therefore, the goal was to find a possible relationship between imaging features and peripheral blood cell apoptosis, and thereby to present a novel way to complement molecular imaging research. Materials and methods: The investigation has been done in systemic lupus erythematosus (SLE), a prototype of an autoimmune disease characterized by multiorgan involvement, autoantibody production, and disturbed apoptosis. Retrospectively, radiological findings have been compared to both autoantibody findings and percentage apoptotic blood cells. Results: Two SLE groups could be identified: patients with normal (annexin V binding < 20%), and with increased apoptosis (annexin V binding > 20%) of peripheral blood cells. The frequency of radiological examinations in SLE patients significantly correlated with an increased percentage of apoptotic cells (p < 0.005). In patients with characteristic imaging findings (e.g. lymph node swelling, pleural effusion) an elevated percentage of apoptotic cells was present. In contrast SLE-patients with normal imaging findings or uncharacteristic results of minimal severity had normal percentages of apoptotic blood cells. Conclusion: This correlation between radiographic findings and percentage of apoptotic blood cells provides (1) further insight into pathological mechanisms of SLE, (2) will offer the possibility to introduce apoptotic biomarkers as molecular probes for clinical molecular imaging approaches in future to early diagnose organ complaints in patients with SLE, and (3) is a plea to complement molecular imaging research by this clinical approach.

  7. Food and physical activity environments: an energy balance approach for research and practice.

    Science.gov (United States)

    Economos, Christina D; Hatfield, Daniel P; King, Abby C; Ayala, Guadalupe X; Pentz, Mary Ann

    2015-05-01

    Increases in the prevalence of overweight and obesity are a function of chronic, population-level energy imbalance, whereby energy intakes exceed energy expenditures. Although sometimes viewed in isolation, energy intakes and expenditures in fact exist in a dynamic interplay: energy intakes may influence energy expenditures and vice versa. Obesogenic environments that promote positive energy balance play a central role in the obesity epidemic, and reducing obesity prevalence will require re-engineering environments to promote both healthy eating and physical activity. There may be untapped synergies in addressing both sides of the energy balance equation in environmentally focused obesity interventions, yet food/beverage and physical activity environments are often addressed separately. The field needs design, evaluation, and analytic methods that support this approach. This paper provides a rationale for an energy balance approach and reviews and describes research and practitioner work that has taken this approach to obesity prevention at the environmental and policy levels. Future directions in research, practice, and policy include moving obesity prevention toward a systems approach that brings both nutrition and physical activity into interdisciplinary training, funding mechanisms, and clinical and policy recommendations/guidelines.

  8. Researching emotional labour among Public Relations consultants in the UK: a social phenomenological approach

    Directory of Open Access Journals (Sweden)

    Liz Yeomans

    2016-05-01

    Full Text Available ‘Social phenomenology’ (Schütz, 1970; 1978 and its concept of the ‘lifeworld’ has received limited attention in the research methods literature. Few contemporary researchers, with the exception of Aspers (2006a; 2006b; 2009 and Svensson (2007 have developed procedures for undertaking social phenomenological research in occupational settings. I developed a social phenomenological approach to explore, from an emotional labour perspective, how public relations (PR consultants experienced, practised and understood their everyday interactions with clients, colleagues and journalists (Hochschild, 1983. If emotion is understood as a relational practice, the analysis of socially-constructed discourse is essential to access emotional meaning structures within occupational cultures such as public relations. I adopted an iterative analytical process whereby I interviewed, twice, a sample of six participants. From transcript analysis I produced a ‘description of practice’ document for participants to check (Aspers, 2006a; 2009. ‘Bracketing’ (Husserl, 1963/1913 involved writing self-memos throughout the research process, and finally, a self-reflexive account. Thematic analysis of findings resulted in a rich understanding of emotion management and identity work in public relations. This paper demonstrates that an iterative and reflexive analytical process that involves participants in cocreating social reality, is a compelling approach to understand the ‘lifeworld’ of social actors in occupational settings.

  9. Embracing an integromic approach to tissue biomarker research in cancer: Perspectives and lessons learned.

    Science.gov (United States)

    Li, Gerald; Bankhead, Peter; Dunne, Philip D; O'Reilly, Paul G; James, Jacqueline A; Salto-Tellez, Manuel; Hamilton, Peter W; McArt, Darragh G

    2016-06-02

    Modern approaches to biomedical research and diagnostics targeted towards precision medicine are generating 'big data' across a range of high-throughput experimental and analytical platforms. Integrative analysis of this rich clinical, pathological, molecular and imaging data represents one of the greatest bottlenecks in biomarker discovery research in cancer and other diseases. Following on from the publication of our successful framework for multimodal data amalgamation and integrative analysis, Pathology Integromics in Cancer (PICan), this article will explore the essential elements of assembling an integromics framework from a more detailed perspective. PICan, built around a relational database storing curated multimodal data, is the research tool sitting at the heart of our interdisciplinary efforts to streamline biomarker discovery and validation. While recognizing that every institution has a unique set of priorities and challenges, we will use our experiences with PICan as a case study and starting point, rationalizing the design choices we made within the context of our local infrastructure and specific needs, but also highlighting alternative approaches that may better suit other programmes of research and discovery. Along the way, we stress that integromics is not just a set of tools, but rather a cohesive paradigm for how modern bioinformatics can be enhanced. Successful implementation of an integromics framework is a collaborative team effort that is built with an eye to the future and greatly accelerates the processes of biomarker discovery, validation and translation into clinical practice.

  10. Crossing borders : review of concepts and approaches in research on greenspace, immigration and society in northwest European countries

    NARCIS (Netherlands)

    Kloek, M.E.; Buijs, A.E.; Boersema, J.J.; Schouten, M.G.C.

    2013-01-01

    Relations between greenspace, immigration and society are emerging issues in policy and science. However, up to now research has been fragmented and no overview of approaches exists. This review describes concepts and approaches in Northwest European research on immigrants’ recreational use and perc

  11. Security approaches in using tablet computers for primary data collection in clinical research.

    Science.gov (United States)

    Wilcox, Adam B; Gallagher, Kathleen; Bakken, Suzanne

    2013-01-01

    Next-generation tablets (iPads and Android tablets) may potentially improve the collection and management of clinical research data. The widespread adoption of tablets, coupled with decreased software and hardware costs, has led to increased consideration of tablets for primary research data collection. When using tablets for the Washington Heights/Inwood Infrastructure for Comparative Effectiveness Research (WICER) project, we found that the devices give rise to inherent security issues associated with the potential use of cloud-based data storage approaches. This paper identifies and describes major security considerations for primary data collection with tablets; proposes a set of architectural strategies for implementing data collection forms with tablet computers; and discusses the security, cost, and workflow of each strategy. The paper briefly reviews the strategies with respect to their implementation for three primary data collection activities for the WICER project.

  12. Sniffer dogs as part of a bimodal bionic research approach to develop a lung cancer screening.

    Science.gov (United States)

    Boedeker, Enole; Friedel, Godehard; Walles, Thorsten

    2012-05-01

    Lung cancer (LC) continues to represent a heavy burden for health care systems worldwide. Epidemiological studies predict that its role will increase in the near future. While patient prognosis is strongly associated with tumour stage and early detection of disease, no screening test exists so far. It has been suggested that electronic sensor devices, commonly referred to as 'electronic noses', may be applicable to identify cancer-specific volatile organic compounds in the breath of patients and therefore may represent promising screening technologies. However, three decades of research did not bring forward a clinically applicable device. Here, we propose a new research approach by involving specially trained sniffer dogs into research strategies by making use of their ability to identify LC in the breath sample of patients.

  13. Translational research strategy: an essential approach to fight the spread of antimicrobial resistance.

    Science.gov (United States)

    Tacconelli, Evelina; Peschel, Andreas; Autenrieth, Ingo B

    2014-11-01

    Translation research strategy in infectious diseases, combining the results from basic research with patient-orientated research, aims to bridge the gap between laboratory findings and clinical infectious disease practice to improve disease management. In an era of increasing antimicrobial resistance, there are four main areas of clinical and scientific uncertainty that need to be urgently addressed by translational research: (i) early diagnosis of antibiotic-resistant infections and the appropriateness of empirical antibiotic therapy; (ii) the identification of reservoirs of antibiotic-resistant pathogens; (iii) the development of new antibiotics with lower propensities to evoke resistance; and (iv) the development of new non-antibiotic drugs to be used in the prevention of the spread of resistant bacterial strains. Strict European collaboration among major stakeholders is therefore essential. Appropriate educational tools to train a new generation of scientists with regard to a multifaceted approach to antimicrobial resistance research should be developed. Key areas include the support and implementation of European networks focused on translational research and related education activities, making potential therapeutics more attractive to investors and helping academic investigators to determine whether new molecules can be developed with clinical applicability.

  14. Promising ethical arguments for product differentiation in the organic food sector. A mixed methods research approach.

    Science.gov (United States)

    Zander, Katrin; Stolz, Hanna; Hamm, Ulrich

    2013-03-01

    Ethical consumerism is a growing trend worldwide. Ethical consumers' expectations are increasing and neither the Fairtrade nor the organic farming concept covers all the ethical concerns of consumers. Against this background the aim of this research is to elicit consumers' preferences regarding organic food with additional ethical attributes and their relevance at the market place. A mixed methods research approach was applied by combining an Information Display Matrix, Focus Group Discussions and Choice Experiments in five European countries. According to the results of the Information Display Matrix, 'higher animal welfare', 'local production' and 'fair producer prices' were preferred in all countries. These three attributes were discussed with Focus Groups in depth, using rather emotive ways of labelling. While the ranking of the attributes was the same, the emotive way of communicating these attributes was, for the most part, disliked by participants. The same attributes were then used in Choice Experiments, but with completely revised communication arguments. According to the results of the Focus Groups, the arguments were presented in a factual manner, using short and concise statements. In this research step, consumers in all countries except Austria gave priority to 'local production'. 'Higher animal welfare' and 'fair producer prices' turned out to be relevant for buying decisions only in Germany and Switzerland. According to our results, there is substantial potential for product differentiation in the organic sector through making use of production standards that exceed existing minimum regulations. The combination of different research methods in a mixed methods approach proved to be very helpful. The results of earlier research steps provided the basis from which to learn - findings could be applied in subsequent steps, and used to adjust and deepen the research design.

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

    Science.gov (United States)

    Kim, Kyung Hi

    2014-01-01

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

  16. Improving the Validity of Stated-Preference Data in Health Research: The Potential of the Time-to-Think Approach.

    Science.gov (United States)

    Ozdemir, Semra

    2015-06-01

    The objective of this article was to discuss potential benefits and drawbacks of using a time-to-think (TTT) approach in healthcare research. Implementing a TTT approach in a stated-preference survey study gives respondents the opportunity to reflect on their options before answering preference-elicitation questions. This article offers an evaluation of circumstances that are suited for implementing this approach, and highlights several remaining questions and problems that should be explored in future research.

  17. The intersubjective endeavour of psychopathology research: methodological reflections on a second person perspective approach

    Directory of Open Access Journals (Sweden)

    Laura eGalbusera

    2014-10-01

    Full Text Available Research in psychopathology may be considered as an intersubjective endeavor mainly concerned with understanding other minds. Thus, the way we conceive of social understanding influences how we do research in psychology in the first place. In this paper, we focus on psychopathology research as a paradigmatic case for this methodological issue, since the relation between the researcher and the object of study is characterized by a major component of otherness.We critically review different methodologies in psychopathology research, highlighting their relation to different social cognition theories (the third-, first- and second-person approaches. Hence we outline the methodological implications arising from each theoretical stance. Firstly, we critically discuss the dominant paradigm in psychopathology research, based on the Diagnostic and Statistical Manual of Mental Disorders (DSM, American Psychiatric Association, 2013 and on quantitative methodology, as an example of a third person methodology. Secondly, we contrast this mainstream view with phenomenological psychopathology which - by rejecting the reductionist view exclusively focused on behavioural symptoms - takes consciousness as its main object of study: it therefore attempts to grasp patients’ first person experience. But how can we speak about a first person perspective in psychopathology if the problem at stake is the experience of the other? How is it possible to understand the experience from within, if the person who is having this experience is another? By addressing these issues, we critically explore the feasibility and usefulness of a second person methodology in psychopathology research. Notwithstanding the importance of methodological pluralism, we argue that a second person perspective should inform the epistemology and methods of research in psychopathology, as it

  18. The intersubjective endeavor of psychopathology research: methodological reflections on a second-person perspective approach.

    Science.gov (United States)

    Galbusera, Laura; Fellin, Lisa

    2014-01-01

    Research in psychopathology may be considered as an intersubjective endeavor mainly concerned with understanding other minds. Thus, the way we conceive of social understanding influences how we do research in psychology in the first place. In this paper, we focus on psychopathology research as a paradigmatic case for this methodological issue, since the relation between the researcher and the object of study is characterized by a major component of "otherness." We critically review different methodologies in psychopathology research, highlighting their relation to different social cognition theories (the third-, first-, and second-person approaches). Hence we outline the methodological implications arising from each theoretical stance. Firstly, we critically discuss the dominant paradigm in psychopathology research, based on the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 2013) and on quantitative methodology, as an example of a third-person methodology. Secondly, we contrast this mainstream view with phenomenological psychopathology which-by rejecting the reductionist view exclusively focused on behavioral symptoms-takes consciousness as its main object of study: it therefore attempts to grasp patients' first-person experience. But how can we speak about a first-person perspective in psychopathology if the problem at stake is the experience of the other? How is it possible to understand the experience from "within," if the person who is having this experience is another? By addressing these issues, we critically explore the feasibility and usefulness of a second-person methodology in psychopathology research. Notwithstanding the importance of methodological pluralism, we argue that a second-person perspective should inform the epistemology and methods of research in psychopathology, as it recognizes the fundamental circular and intersubjective construction of knowledge.

  19. The Public Health Exposome: A Population-Based, Exposure Science Approach to Health Disparities Research

    Directory of Open Access Journals (Sweden)

    Paul D. Juarez

    2014-12-01

    Full Text Available The lack of progress in reducing health disparities suggests that new approaches are needed if we are to achieve meaningful, equitable, and lasting reductions. Current scientific paradigms do not adequately capture the complexity of the relationships between environment, personal health and population level disparities. The public health exposome is presented as a universal exposure tracking framework for integrating complex relationships between exogenous and endogenous exposures across the lifespan from conception to death. It uses a social-ecological framework that builds on the exposome paradigm for conceptualizing how exogenous exposures “get under the skin”. The public health exposome approach has led our team to develop a taxonomy and bioinformatics infrastructure to integrate health outcomes data with thousands of sources of exogenous exposure, organized in four broad domains: natural, built, social, and policy environments. With the input of a transdisciplinary team, we have borrowed and applied the methods, tools and terms from various disciplines to measure the effects of environmental exposures on personal and population health outcomes and disparities, many of which may not manifest until many years later. As is customary with a paradigm shift, this approach has far reaching implications for research methods and design, analytics, community engagement strategies, and research training.

  20. A new model in teaching undergraduate research: A collaborative approach and learning cooperatives.

    Science.gov (United States)

    O'Neal, Pamela V; McClellan, Lynx Carlton; Jarosinski, Judith M

    2016-05-01

    Forming new, innovative collaborative approaches and cooperative learning methods between universities and hospitals maximize learning for undergraduate nursing students in a research course and provide professional development for nurses on the unit. The purpose of this Collaborative Approach and Learning Cooperatives (CALC) Model is to foster working relations between faculty and hospital administrators, maximize small group learning of undergraduate nursing students, and promote onsite knowledge of evidence based care for unit nurses. A quality improvement study using the CALC Model was implemented in an undergraduate nursing research course at a southern university. Hospital administrators provided a list of clinical concerns based on national performance outcome measures. Undergraduate junior nursing student teams chose a clinical question, gathered evidence from the literature, synthesized results, demonstrated practice application, and developed practice recommendations. The student teams developed posters, which were evaluated by hospital administrators. The administrators selected several posters to display on hospital units for continuing education opportunity. This CALC Model is a systematic, calculated approach and an economically feasible plan to maximize personnel and financial resources to optimize collaboration and cooperative learning. Universities and hospital administrators, nurses, and students benefit from working together and learning from each other.

  1. Advanced Pre-clinical Research Approaches and Models to Studying Pediatric Anesthetic Neurotoxicity

    Directory of Open Access Journals (Sweden)

    Cheng eWang

    2012-10-01

    Full Text Available Advances in pediatric and obstetric surgery have resulted in an increase in the duration and complexity of anesthetic procedures. A great deal of concern has recently arisen regarding the safety of anesthesia in infants and children. Because of obvious limitations, it is not possible to thoroughly explore the effects of anesthetic agents on neurons in vivo in human infants or children. However, the availability of some advanced pre-clinical research approaches and models, such as imaging technology both in vitro and in vivo, stem cell and nonhuman primate experimental models, have provided potentially invaluable tools for examining the developmental effects of anesthetic agents. This review discusses the potential application of some sophisticaled research approaches, e.g., calcium imaging, in stem cell-derived in vitro models, especially human embryonic neural stem cells, along with their capacity for proliferation and their potential for differentiation, to dissect relevant mechanisms underlying the etiology of the neurotoxicity associated with developmental exposures to anesthetic agents. Also, this review attempts to discuss several advantages for using the developing rhesus monkey models (in vivo, when combined with dynamic molecular imaging approaches, in addressing critical issues related to the topic of pediatric sedation/anesthesia. These include the relationships between anesthetic-induced neurotoxicity, dose response, time-course and developmental stage at time of exposure (in vivo studies, serving to provide the most expeditious platform toward decreasing the uncertainty in extrapolating pre-clinical data to the human condition.

  2. Multi-targeted approach to cancer treatment: an international translational cancer research symposium.

    Science.gov (United States)

    Mehta, Kapil; Gandhi, Varsha; Pathak, Sen; Aggarwal, Bharat B; Grover, Rajesh K

    2014-11-01

    Whether it is chronic myeloid leukemia, ALK-expressing malignancies, or HER2-positive breast cancer, targeted-therapies for treatment of human cancers have shown great promise. However, as they hit a single molecule expressed in neoplastic cells, their use is frequently associated with development of resistance. In cancer cells many signaling pathways operate in parallel, hence the idea of multi-targeted therapy is prevailing. The Society of Translational Cancer Research held its biennial meeting in the capital city of India, Delhi from February 6th through 9th, 2014 to discuss 'Multi-targeted Approach to Treatment of Cancer'. Over 200 scientists, clinicians, trainees, and industry representatives from different countries gathered in Vigyan Bhavan, the hotspot of Delhi for four days to talk and discuss on a variety of topics related to multi-targeted therapeutic approaches. Talks were presented by leaders in the cancer research field from various countries. It became clear from this conference that coupling multiple targeted-agents or using an agent that hits an individual target in several independent locations in the disease-causing pathway(s) may be the best approach to treat different cancers.

  3. Presence Personalization and Persistence: A New Approach to Building Archives to Support Collaborative Research

    Science.gov (United States)

    McGlynn, Thomas A.

    2008-01-01

    We discuss approaches to building archives that support the way most science is done. Today research is done in formal teams and informal groups. However our on-line services are designed to work with a single user. We have begun prototyping a new approach to building archives in which support for collaborative research is built in from the start. We organize the discussion along three elements that we believe to be necessary for effective support: We must enable user presence in the archive environment; users must be able to interact. Users must be able to personalize the environment, adding data and capabilities useful to themselves and their team. These changes must be persistent: subsequent sessions must be able to build upon previous sessions. In building the archive we see the large multi-player interactive games as a paradigm of how this approach can work. These three 'P's are essential in gaming as well and we shall use insights from the gaming world and virtual reality systems like Second Life in our prototype.

  4. Bioethical dimensions of cultural psychosomatics: the need for an ethical research approach.

    Science.gov (United States)

    Lolas, Fernando

    2013-01-01

    Contemporary psychosomatics is a research-based technical discipline and its social power depends on how scientific knowledge is obtained and applied in practice, considering cultural contexts. This article presents the view that the dialogical principles on which bioethical discourse is based are more inclusive than professional ethics and philosophical reflection. The distinction is advanced between rule-guided behavior and norm-justifiable acts (substantiation and justification). The practical implications of good practices in the generation of valid, reliable, generalizable and applicable knowledge are emphasized. For practitioners and researchers, the need to reflect on the distinction between patient and research participant can avoid the therapeutic misunderstanding, a form of abuse of the doctor-patient relationship. In addition, in resource-poor settings, the dilemma presented by the know-do gap (inapplicability of research results due to financial or social constraints) is part of the ethics' realm of the profession. Future prospects include a wider use of research results in practice, but avoidance of the know-do gap (the disparity between what is known and what can be done, particularly in settings with limited resources) requires a synthetic and holistic approach to medical ethics, combining moral reflection, theoretical analysis and empirical data.

  5. Engendering Change within a Water Infrastructure Client Organisation: A Participatory Action Research Approach

    Directory of Open Access Journals (Sweden)

    Michael Potts

    2015-07-01

    Full Text Available Continuing demands by stakeholders for improved service delivery has caused Infrastructure Client Organisations (ICO in the UK to embark upon organisational restructuring. It is expected that such restructuring would enhance cost-effectiveness and quality in asset management and service delivery. However, this change, if not properly managed and sustained, could result in the inability of the ICO to achieve these targets. This study outlines the use of systemic thinking and Participatory Action Research (PAR in driving and managing such change within a UK-based Water and Wastewater ICO (UK WASC. Besides highlighting the context for change in response to policy, austerity and regulatory pressures, this study portrays how the PAR approach can assist in the management of change within ICOs. Furthermore, it provides an insight into the evolution of an external researcher, from novice to expert within the ICO, imbued with the required knowledge to encourage other stakeholders to participate in driving the change management process. Preliminary findings indicate the usefulness of this phased approach toward PAR. This study provides a platform for researchers wishing to engage with ICOs to improve service delivery, identifying the value of engagement, change and systemic thinking.

  6. A Proposal for Critical-Pragmatic Pedagogical Approaches to English for Research Publication Purposes

    Directory of Open Access Journals (Sweden)

    James Corcoran

    2016-03-01

    Full Text Available Despite the increasing demands on many multilingual scholars outside the centre(s of scientific knowledge production to publish their research in international scholarly journals, the support for such academic writing for publication is uneven at best. Existing English for research publication purposes (ERPP instruction typically aims to aid multilingual scholars in achieving genre-based expectations and/or navigating the submission and review process, but it often does not address the politics of English-language knowledge production. In this paper, informed by an empirical case study and a theory building perspective, we address the need for a sustained program of courses/workshops for multilingual scholars in the (semi- periphery and propose a means of operationalizing a critical-pragmatic approach to such course/workshop content. Our empirically-driven model is informed by the results of a recent case study investigation into an intensive ERPP intervention designed to address multilingual Spanish-speaking L1 scholars’ challenges with writing research articles for publication in indexed (Web of Science international scientific journals. Our model lays the groundwork for a more critical approach to ERPP pedagogy, one that attempts to attend more fully to the needs of multilingual scholars within an asymmetrical market of global knowledge production.

  7. How desertification research is addressed in Spain? Land versus Soil approaches

    Science.gov (United States)

    Barbero Sierra, Celia; Marques, María Jose; Ruiz, Manuel; Escadafal, Richard; Exbrayat, Williams; Akthar-Schuster, Mariam; El Haddadi, Anass

    2013-04-01

    This study intend to understand how desertification research is organised in a south Mediterranean country, as is Spain. It is part of a larger work addressing soil and land research and its relationships with stakeholders. This wider work aims to explain the weakness of the United Nation Convention to Combat Desertification (UNCCD), which devoid of a scientific advisory panel. Within this framework, we assume that a fitting coordination between scientific knowledge and a better flow of information between researchers and policy makers is needed in order to slow down and reverse the impacts of land degradation on drylands. With this purpose we conducted an in-depth study at national level in Spain. The initial work focused on a small sample of published references in scientific journals indexed in the Web of Science. It allowed us to identify the most common thematic approaches and working issues, as well as the corresponding institutions and research teams and the relationships between them. The preliminary results of this study pointed out that two prevalent approaches at this national level could be identified. The first one is related to applied science being sensitive to socio-economic issues, and the second one is related to basic science studying the soil in depth, but it is often disconnected from socio-economic factors. We also noticed that the Spanish research teams acknowledge the other Spanish teams in this subject, as frequent co-citations are found in their papers, nevertheless, they do not collaborate. We also realised that the Web of Science database does not collect the wide spectrum of sociology, economics and the human implications of land degradation which use to be included in books or reports related to desertification. A new wider database was built compiling references of Web of Science related to "desertification", "land", "soil", "development" and "Spain" adding references from other socioeconomic databases. In a second stage we used

  8. Individual Differences in Approach-Avoidance Aptitude: Some Clues from Research on Parkinson’s Disease

    Directory of Open Access Journals (Sweden)

    Alberto eCosta

    2015-03-01

    Full Text Available Approach and avoidance are two basic behavioral aptitudes of humans whose correct balance is critical for successful adaptation to the environment. As the expression of approach and avoidance tendencies may differ significantly between healthy individuals, different psychobiological factors have been posited to account for such variability. In this regard, two main issues are still open that refers to i the role played by dopamine neurotransmission and ii the possible influence of cognitive characteristics, particularly executive functioning. The aim of the present paper was to highlight the contribution of research on Parkinson’s disease (PD to our understanding of the above issues. In particular, we here reviewed PD literature to clarify whether neurobiological and neuropsychological modifications due to PD are associated to changes in approach-avoidance related personality features. Available data indicate that PD patients may show and approach-avoidance imbalance as documented by lower novelty-seeking and higher harm-avoidance behaviors, possibly suggesting a relationship with neurobiological and neurocognitive PD-related changes. However, the literature that directly investigated this issue is still sparse and much more work is needed to better clarify it.

  9. Towards a unified approach in the modeling of fibrosis: A review with research perspectives

    Science.gov (United States)

    Ben Amar, Martine; Bianca, Carlo

    2016-07-01

    Pathological fibrosis is the result of a failure in the wound healing process. The comprehension and the related modeling of the different mechanisms that trigger fibrosis are a challenge of many researchers that work in the field of medicine and biology. The modern scientific analysis of a phenomenon generally consists of three major approaches: theoretical, experimental, and computational. Different theoretical tools coming from mathematics and physics have been proposed for the modeling of the physiological and pathological fibrosis. However a complete framework is missing and the development of a general theory is required. This review aims at finding a unified approach in the modeling of fibrosis diseases that takes into account the different phenomena occurring at each level: molecular, cellular and tissue. Specifically by means of a critical analysis of the different models that have been proposed in the mathematical, computational and physical biology, from molecular to tissue scales, a multiscale approach is proposed, an approach that has been strongly recommended by top level biologists in the past decades.

  10. The stage of change approach for implementing ergonomics advice - Translating research into practice.

    Science.gov (United States)

    Rothmore, Paul; Aylward, Paul; Oakman, Jodi; Tappin, David; Gray, Jodi; Karnon, Jonathan

    2017-03-01

    The Stage of Change (SOC) approach has been proposed as a method to improve the implementation of ergonomics advice. However, despite evidence for its efficacy there is little evidence to suggest it has been adopted by ergonomics consultants. This paper investigates barriers and facilitators to the implementation, monitoring and effectiveness of ergonomics advice and the adoption of the SOC approach in a series of focus groups and a subsequent survey of members of the Human Factors Societies of Australia and New Zealand. A proposed SOC assessment tool developed for use by ergonomics practitioners is presented. Findings from this study suggest the limited application of a SOC based approach to work-related musculoskeletal injury prevention by ergonomics practitioners is due to the absence of a suitable tool in the ergonomists' repertoire, the need for training in this approach, and their limited access to relevant research findings. The final translation of the SOC assessment tool into professional ergonomics practice will require accessible demonstration of its real-world usability to practitioners and the training of ergonomics practitioners in its application.

  11. Towards a unified approach in the modeling of fibrosis: A review with research perspectives.

    Science.gov (United States)

    Ben Amar, Martine; Bianca, Carlo

    2016-07-01

    Pathological fibrosis is the result of a failure in the wound healing process. The comprehension and the related modeling of the different mechanisms that trigger fibrosis are a challenge of many researchers that work in the field of medicine and biology. The modern scientific analysis of a phenomenon generally consists of three major approaches: theoretical, experimental, and computational. Different theoretical tools coming from mathematics and physics have been proposed for the modeling of the physiological and pathological fibrosis. However a complete framework is missing and the development of a general theory is required. This review aims at finding a unified approach in the modeling of fibrosis diseases that takes into account the different phenomena occurring at each level: molecular, cellular and tissue. Specifically by means of a critical analysis of the different models that have been proposed in the mathematical, computational and physical biology, from molecular to tissue scales, a multiscale approach is proposed, an approach that has been strongly recommended by top level biologists in the past decades.

  12. Exploring teacher's perceptions of concept mapping as a teaching strategy in science: An action research approach

    Science.gov (United States)

    Marks Krpan, Catherine Anne

    In order to promote science literacy in the classroom, students need opportunities in which they can personalize their understanding of the concepts they are learning. Current literature supports the use of concept maps in enabling students to make personal connections in their learning of science. Because they involve creating explicit connections between concepts, concept maps can assist students in developing metacognitive strategies and assist educators in identifying misconceptions in students' thinking. The literature also notes that concept maps can improve student achievement and recall. Much of the current literature focuses primarily on concept mapping at the secondary and university levels, with limited focus on the elementary panel. The research rarely considers teachers' thoughts and ideas about the concept mapping process. In order to effectively explore concept mapping from the perspective of elementary teachers, I felt that an action research approach would be appropriate. Action research enabled educators to debate issues about concept mapping and test out ideas in their classrooms. It also afforded the participants opportunities to explore their own thinking, reflect on their personal journeys as educators and play an active role in their professional development. In an effort to explore concept mapping from the perspective of elementary educators, an action research group of 5 educators and myself was established and met regularly from September 1999 until June 2000. All of the educators taught in the Toronto area. These teachers were interested in exploring how concept mapping could be used as a learning tool in their science classrooms. In summary, this study explores the journey of five educators and myself as we engaged in collaborative action research. This study sets out to: (1) Explore how educators believe concept mapping can facilitate teaching and student learning in the science classroom. (2) Explore how educators implement concept

  13. Approaches to sampling and case selection in qualitative research: examples in the geography of health.

    Science.gov (United States)

    Curtis, S; Gesler, W; Smith, G; Washburn, S

    2000-04-01

    This paper focuses on the question of sampling (or selection of cases) in qualitative research. Although the literature includes some very useful discussions of qualitative sampling strategies, the question of sampling often seems to receive less attention in methodological discussion than questions of how data is collected or is analysed. Decisions about sampling are likely to be important in many qualitative studies (although it may not be an issue in some research). There are varying accounts of the principles applicable to sampling or case selection. Those who espouse 'theoretical sampling', based on a 'grounded theory' approach, are in some ways opposed to those who promote forms of 'purposive sampling' suitable for research informed by an existing body of social theory. Diversity also results from the many different methods for drawing purposive samples which are applicable to qualitative research. We explore the value of a framework suggested by Miles and Huberman [Miles, M., Huberman,, A., 1994. Qualitative Data Analysis, Sage, London.], to evaluate the sampling strategies employed in three examples of research by the authors. Our examples comprise three studies which respectively involve selection of: 'healing places'; rural places which incorporated national anti-malarial policies; young male interviewees, identified as either chronically ill or disabled. The examples are used to show how in these three studies the (sometimes conflicting) requirements of the different criteria were resolved, as well as the potential and constraints placed on the research by the selection decisions which were made. We also consider how far the criteria Miles and Huberman suggest seem helpful for planning 'sample' selection in qualitative research.

  14. Exploring the feasibility and synergistic value of the One Health approach in clinical research

    DEFF Research Database (Denmark)

    Cordoba Currea, Gloria Cristina; Sørensen, Tina Møller; Holm, Anne;

    2015-01-01

    diagnostic pathways (i.e., 16 possiblecombinations of diagnostic tools) to gold standard in human and veterinary primary care practice in Denmark.Fifty primary care practices and 100 veterinary clinics will each consecutively include 20 human patients or 8–10dogs, respectively. Data will be collected......Background: The One Health approach is emerging in response to the development of bacterial resistance. To thebest of our knowledge, the possibility to use this approach in a clinical context has not yet been explored. Thus, inthis paper, we report the procedures to implement a prospective...... observational study of diagnostic pathways in humanand canine patients with suspected urinary tract infection as a means to assess the feasibility and synergistic value ofsetting up One Health clinical research projects and interventions. Methods/design: A prospective observational study will compare different...

  15. The Usefulness of Qualitative and Quantitative Approaches and Methods in Researching Problem-Solving Ability in Science Education Curriculum

    Science.gov (United States)

    Eyisi, Daniel

    2016-01-01

    Research in science education is to discover the truth which involves the combination of reasoning and experiences. In order to find out appropriate teaching methods that are necessary for teaching science students problem-solving skills, different research approaches are used by educational researchers based on the data collection and analysis…

  16. The Application of a Multiphase Triangulation Approach to Mixed Methods: The Research of an Aspiring School Principal Development Program

    Science.gov (United States)

    Youngs, Howard; Piggot-Irvine, Eileen

    2012-01-01

    Mixed methods research has emerged as a credible alternative to unitary research approaches. The authors show how a combination of a triangulation convergence model with a triangulation multilevel model was used to research an aspiring school principal development pilot program. The multilevel model is used to show the national and regional levels…

  17. Bridging the gap: Cognitive and social approaches to research in second language learning and teaching. Editor's introduction & Editor's closing thoughts

    NARCIS (Netherlands)

    Hulstijn, J.H.; Young, R.F.; Ortega, L.

    2014-01-01

    For some, research in learning and teaching of a second language (L2) runs the risk of disintegrating into irreconcilable approaches to L2 learning and use. On the one side, we find researchers investigating linguistic-cognitive issues, often using quantitative research methods including inferential

  18. Research on predicting prosodic parameters for Chinese synthesis by data mining approach

    Institute of Scientific and Technical Information of China (English)

    WANG Wei; CAI Lianhong

    2003-01-01

    Prosodic control is an important part of speech synthesis system. Prosodic pa-rameters choice right or wrong influences the quality of synthetic speech directly. At present,text to speech system has less effective describe to reflect data relationships in the corpus. Anew research approach - data mining technology to discover those relationships by associationrules modeling is presented. And a new algorithm for generating association rules of prosodicparameters including pitch parameters and duration parameters from corpus is developed. Theoutput rules improve the correctness of syllable choice in text to speech system.

  19. Research on vibration characteristics of L-shaped plate using a mobility power flow approach

    Institute of Scientific and Technical Information of China (English)

    CHEN Xiao-li; SHENG Mei-ping

    2007-01-01

    L-shaped plates have become an important focuses in structural vibration research. To determine their vibration characteristics, this paper applied a mobility power flow method. Firstly, the L-shaped plate was divided into two substructures to simplify analysis. The coupled bending moment was then deduced by applying a continuous vibration property on the common edge. Next, the response on any point of the plate and the input and transmitted power flow formulas were calculated. Numerical simulations showed the distribution of the coupled bending moment and the response of the whole structure. The validity of this method was verified by the SEA approach.

  20. Representational Approach: A Conceptual Framework to Guide Patient Education Research and Practice.

    Science.gov (United States)

    Arida, Janet A; Sherwood, Paula R; Flannery, Marie; Donovan, Heidi S

    2016-11-01

    Illness representations are cognitive structures that individuals rely on to understand and explain their illnesses and associated symptoms. The Representational Approach (RA) to patient education offers a theoretically based, clinically useful model that can support oncology nurses to develop a shared understanding of patients' illness representations to collaboratively develop highly personalized plans for symptom management and other important self-management behaviors. This article discusses theoretical underpinnings, practical applications, challenges, and future directions for incorporating illness representations and the RA in clinical and research endeavors.

  1. A research and professional approach to independent work in Cuban polytechnic school

    Directory of Open Access Journals (Sweden)

    Navarro, Zita Elaine

    2015-09-01

    Full Text Available The potentials and shortcomings of independent work in the teachers of polytechnic school training process are an indication of the need of devising a methodology based on a research and professional approach linked to professional performance. The integrative character of academic and non-academic tasks in the process is examined from its planning stage from the perspective of a diversity of professional performance contexts. The findings were appraised by means of expertise valuation and by means of a controlled experiment. Palabras clave: Trabajo independiente, enfoque profesional, enseñanza técnica y profesional.

  2. Health-related quality of life research and the capability approach of Amartya Sen.

    Science.gov (United States)

    Verkerk, M A; Busschbach, J J; Karssing, E D

    2001-01-01

    Standardised health-related quality of life questionnaires play an increasing role as measures of outcome in the evaluation of health care interventions. However, problems can arise when the selected functions or dimensions of such standardised measures are not in line with the intervention that is the focus of the research. Furthermore, the subjective element of quality of life makes standardised questionnaires vulnerable to the coping mechanism, thereby decreasing their sensitivity. The capability approach of the economist and philosopher Amartya Sen offers a descriptive concept that contributes to a better understanding of these problems. This article provides an introduction to the ideas of Sen for researchers who wish to go beyond the traditional framework of measuring health-related quality of life.

  3. An automated calibration laboratory for flight research instrumentation: Requirements and a proposed design approach

    Science.gov (United States)

    Oneill-Rood, Nora; Glover, Richard D.

    1990-01-01

    NASA's Dryden Flight Research Facility (Ames-Dryden), operates a diverse fleet of research aircraft which are heavily instrumented to provide both real time data for in-flight monitoring and recorded data for postflight analysis. Ames-Dryden's existing automated calibration (AUTOCAL) laboratory is a computerized facility which tests aircraft sensors to certify accuracy for anticipated harsh flight environments. Recently, a major AUTOCAL lab upgrade was initiated; the goal of this modernization is to enhance productivity and improve configuration management for both software and test data. The new system will have multiple testing stations employing distributed processing linked by a local area network to a centralized database. The baseline requirements for the new AUTOCAL lab and the design approach being taken for its mechanization are described.

  4. Multiple Stressors and Ecological Complexity Require A New Approach to Coral Reef Research

    Directory of Open Access Journals (Sweden)

    Linwood Hagan Pendleton

    2016-03-01

    Full Text Available Ocean acidification, climate change, and other environmental stressors threaten coral reef ecosystems and the people who depend upon them. New science reveals that these multiple stressors interact and may affect a multitude of physiological and ecological processes in complex ways. The interaction of multiple stressors and ecological complexity may mean that the negative effects on coral reef ecosystems will happen sooner and be more severe than previously thought. Yet, most research on the effects of global change on coral reefs focus on one or few stressors and pathways or outcomes (e.g. bleaching. Based on a critical review of the literature, we call for a regionally targeted strategy of mesocosm-level research that addresses this complexity and provides more realistic projections about coral reef impacts in the face of global environmental change. We believe similar approaches are needed for other ecosystems that face global environmental change.

  5. Action Research for Curriculum Development: An Alternative Approach in the Algerian Centralised Framework

    Directory of Open Access Journals (Sweden)

    Ikhlas GHERZOULI

    2016-12-01

    Full Text Available Literature in the field of curriculum is debating the extent to which teachers should or could participate in the developmental process of the curriculum they enact. Being the practitioners, teachers are the ones who transmit theory into practice. However, they are not only consumers of curriculum knowledge, but also significant producers of it. Thus, teachers’ active participation as primary stakeholders in the curriculum development process is a necessity. The paper outlines one approach for teacher participation in curriculum development, which is action research. The main aim of this paper is twofold; first: it explores literature about ‘curriculum’, ‘curriculum development’ and ‘action research’; and second, it emphasizes the prominence of teachers’ involvement and research in curriculum development, paying specific attention to the Algerian secondary school educational reform, which is highly controlled and centralised.

  6. Secondary Data Analysis as an Efficient and Effective Approach to Nursing Research.

    Science.gov (United States)

    Dunn, Susan L; Arslanian-Engoren, Cynthia; DeKoekkoek, Tracy; Jadack, Rosemary; Scott, Linda D

    2015-10-01

    Meeting the expectation for scholarly productivity can be challenging for nursing faculty, especially in the absence of grant or other funding. Secondary data analysis is one strategy to address this challenge. The use of existing data to test new hypotheses or answer new research questions has several advantages. It typically takes less time and resources, is low risk to participants, and allows access to large data sets and longitudinal data. Despite these advantages, limitations do exist, including a lack of knowledge of the existence of rich data sets and how to obtain and evaluate the contents, insufficient or outdated data, and lack of funds to hire staff to assist with the work. Exemplars of secondary data analysis using public government and private data sets are presented along with the skills needed to conduct this type of analysis. Secondary data analysis is an efficient and effective approach to conducting nursing research.

  7. Operationalising the capability approach for outcome measurement in mental health research.

    Science.gov (United States)

    Simon, Judit; Anand, Paul; Gray, Alastair; Rugkåsa, Jorun; Yeeles, Ksenija; Burns, Tom

    2013-12-01

    Amartya Sen's multidimensional capability approach focuses on the importance of freedoms to be or do things people have reason to value. It is an alternative to standard utilitarian welfarism, the theoretical approach to quality-adjusted life years (QALYs) and cost-utility analyses. Despite the limitations of the utility approach in capturing non-health benefits and broader welfare inequalities, there have been very limited applications of the capability approach in the mental health context where these issues are imperative. We report the development and application of a multidimensional instrument, the OxCAP-MH, which aims to operationalise the capability approach for outcome measurement in mental health research. The study was carried out as part of an ongoing programme on community coercion experienced by service users with severe and enduring mental illness being treated using Community Treatment Orders. Capabilities data were collected at baseline in the OCTET RCT for 333 'revolving door' mental health service users who were in involuntary hospital treatment at the time of recruitment in England (2008-2011). The research focused on the identification of capabilities domains most affected by mental illness and their association with socio-demographic and clinical factors and other measures of well-being such as the EQ-5D and Global Assessment of Functioning (GAF) scales. The OxCAP-MH item response rate was 90%-68%. There were significant correlations between service users' overall capability scores and the GAF, EQ-5D VAS and EQ-5D-3L utilities (corr = 0.249, 0.514, 0.415, respectively). The most affected capability domains were: 'Daily activities', 'Influencing local decisions', 'Enjoying recreation', 'Planning one's life' and 'Discrimination'. Age had a mixed effect, while female service users and those with a primary diagnosis of schizophrenia or longer illness duration reported significantly lower capability scores. The results support the feasibility and

  8. SINGLE MOLECULE APPROACHES TO BIOLOGY, 2010 GORDON RESEARCH CONFERENCE, JUNE 27-JULY 2, 2010, ITALY

    Energy Technology Data Exchange (ETDEWEB)

    Professor William Moerner

    2010-07-09

    The 2010 Gordon Conference on Single-Molecule Approaches to Biology focuses on cutting-edge research in single-molecule science. Tremendous technical developments have made it possible to detect, identify, track, and manipulate single biomolecules in an ambient environment or even in a live cell. Single-molecule approaches have changed the way many biological problems are addressed, and new knowledge derived from these approaches continues to emerge. The ability of single-molecule approaches to avoid ensemble averaging and to capture transient intermediates and heterogeneous behavior renders them particularly powerful in elucidating mechanisms of biomolecular machines: what they do, how they work individually, how they work together, and finally, how they work inside live cells. The burgeoning use of single-molecule methods to elucidate biological problems is a highly multidisciplinary pursuit, involving both force- and fluorescence-based methods, the most up-to-date advances in microscopy, innovative biological and chemical approaches, and nanotechnology tools. This conference seeks to bring together top experts in molecular and cell biology with innovators in the measurement and manipulation of single molecules, and will provide opportunities for junior scientists and graduate students to present their work in poster format and to exchange ideas with leaders in the field. A number of excellent poster presenters will be selected for short oral talks. Topics as diverse as single-molecule sequencing, DNA/RNA/protein interactions, folding machines, cellular biophysics, synthetic biology and bioengineering, force spectroscopy, new method developments, superresolution imaging in cells, and novel probes for single-molecule imaging will be on the program. Additionally, the collegial atmosphere of this Conference, with programmed discussion sessions as well as opportunities for informal gatherings in the afternoons and evenings in the beauty of the Il Ciocco site in

  9. Clustering Methods with Qualitative Data: a Mixed-Methods Approach for Prevention Research with Small Samples.

    Science.gov (United States)

    Henry, David; Dymnicki, Allison B; Mohatt, Nathaniel; Allen, James; Kelly, James G

    2015-10-01

    Qualitative methods potentially add depth to prevention research but can produce large amounts of complex data even with small samples. Studies conducted with culturally distinct samples often produce voluminous qualitative data but may lack sufficient sample sizes for sophisticated quantitative analysis. Currently lacking in mixed-methods research are methods allowing for more fully integrating qualitative and quantitative analysis techniques. Cluster analysis can be applied to coded qualitative data to clarify the findings of prevention studies by aiding efforts to reveal such things as the motives of participants for their actions and the reasons behind counterintuitive findings. By clustering groups of participants with similar profiles of codes in a quantitative analysis, cluster analysis can serve as a key component in mixed-methods research. This article reports two studies. In the first study, we conduct simulations to test the accuracy of cluster assignment using three different clustering methods with binary data as produced when coding qualitative interviews. Results indicated that hierarchical clustering, K-means clustering, and latent class analysis produced similar levels of accuracy with binary data and that the accuracy of these methods did not decrease with samples as small as 50. Whereas the first study explores the feasibility of using common clustering methods with binary data, the second study provides a "real-world" example using data from a qualitative study of community leadership connected with a drug abuse prevention project. We discuss the implications of this approach for conducting prevention research, especially with small samples and culturally distinct communities.

  10. Is systems biology a promising approach to resolve controversies in cancer research?

    Directory of Open Access Journals (Sweden)

    Soto Ana M

    2012-03-01

    Full Text Available Abstract At the beginning of the 21st century cancer research has reached an impasse similar to that experienced in developmental biology in the first decades of the 20th century when conflicting results and interpretations co-existed for a long time until these differences were resolved and contradictions were eliminated. In cancer research, instead of this healthy "weeding-out" process, there have been attempts to reach a premature synthesis, while no hypothesis is being rejected. Systems Biology could help cancer research to overcome this stalemate by resolving contradictions and identifying spurious data. First, in silico experiments should allow cancer researchers to be bold and a priori reject sets of data and hypotheses in order to gain a deeper understanding of how each dataset and each hypothesis contributes to the overall picture. In turn, this process should generate novel hypotheses and rules, which could be explored using these in silico approaches. These activities are significantly less costly and much faster than "wet-experiments". Consequently, Systems Biology could be advantageously used both as a heuristic tool to guide "wet-experiments" and to refine hypotheses and test predictions.

  11. Robotic collaborative technology alliance: an open architecture approach to integrated research

    Science.gov (United States)

    Dean, Robert Michael S.; DiBerardino, Charles A.

    2014-06-01

    The Robotics Collaborative Technology Alliance (RCTA) seeks to provide adaptive robot capabilities which move beyond traditional metric algorithms to include cognitive capabilities [1]. Research occurs in 5 main Task Areas: Intelligence, Perception, Dexterous Manipulation and Unique Mobility (DMUM), Human Robot Interaction (HRI), and Integrated Research (IR). This last task of Integrated Research is especially critical and challenging. Individual research components can only be fully assessed when integrated onto a robot where they interact with other aspects of the system to create cross-Task capabilities which move beyond the State of the Art. Adding to the complexity, the RCTA is comprised of 12+ independent organizations across the United States. Each has its own constraints due to development environments, ITAR, "lab" vs "real-time" implementations, and legacy software investments from previous and ongoing programs. We have developed three main components to manage the Integration Task. The first is RFrame, a data-centric transport agnostic middleware which unifies the disparate environments, protocols, and data collection mechanisms. Second is the modular Intelligence Architecture built around the Common World Model (CWM). The CWM instantiates a Common Data Model and provides access services. Third is RIVET, an ITAR free Hardware-In-The-Loop simulator based on 3D game technology. RIVET provides each researcher a common test-bed for development prior to integration, and a regression test mechanism. Once components are integrated and verified, they are released back to the consortium to provide the RIVET baseline for further research. This approach allows Integration of new and legacy systems built upon different architectures, by application of Open Architecture principles.

  12. Systems Medicine: The Application of Systems Biology Approaches for Modern Medical Research and Drug Development

    Directory of Open Access Journals (Sweden)

    Duncan Ayers

    2015-01-01

    Full Text Available The exponential development of highly advanced scientific and medical research technologies throughout the past 30 years has arrived to the point where the high number of characterized molecular agents related to pathogenesis cannot be readily integrated or processed by conventional analytical approaches. Indeed, the realization that several moieties are signatures of disease has partly led to the increment of complex diseases being characterized. Scientists and clinicians can now investigate and analyse any individual dysregulations occurring within the genomic, transcriptomic, miRnomic, proteomic, and metabolomic levels thanks to currently available advanced technologies. However, there are drawbacks within this scientific brave new age in that only isolated molecular levels are individually investigated for their influence in affecting any particular health condition. Since their conception in 1992, systems biology/medicine focuses mainly on the perturbations of overall pathway kinetics for the consequent onset and/or deterioration of the investigated condition/s. Systems medicine approaches can therefore be employed for shedding light in multiple research scenarios, ultimately leading to the practical result of uncovering novel dynamic interaction networks that are critical for influencing the course of medical conditions. Consequently, systems medicine also serves to identify clinically important molecular targets for diagnostic and therapeutic measures against such a condition.

  13. Botswana water and surface energy balance research program. Part 1: Integrated approach and field campaign results

    Science.gov (United States)

    Vandegriend, A. A.; Owe, M.; Vugts, H. F.; Ramothwa, G. K.

    1992-01-01

    The Botswana water and surface energy balance research program was developed to study and evaluate the integrated use of multispectral satellite remote sensing for monitoring the hydrological status of the Earth's surface. Results of the first part of the program (Botswana 1) which ran from 1 Jan. 1988 - 31 Dec. 1990 are summarized. Botswana 1 consisted of two major, mutually related components: a surface energy balance modeling component, built around an extensive field campaign; and a passive microwave research component which consisted of a retrospective study of large scale moisture conditions and Nimbus scanning multichannel microwave radiometer microwave signatures. The integrated approach of both components in general are described and activities performed during the surface energy modeling component including the extensive field campaign are summarized. The results of the passive microwave component are summarized. The key of the field campaign was a multilevel approach, whereby measurements by various similar sensors were made at several altitudes and resolution. Data collection was performed at two adjacent sites of contrasting surface character. The following measurements were made: micrometeorological measurements, surface temperatures, soil temperatures, soil moisture, vegetation (leaf area index and biomass), satellite data, aircraft data, atmospheric soundings, stomatal resistance, and surface emissivity.

  14. Towards an integrated approach to emergency management: interdisciplinary challenges for research and practice

    Directory of Open Access Journals (Sweden)

    Christian Webersik

    2015-10-01

    Full Text Available This article presents an interdisciplinary vision for large-scale integrated emergency management that has been inspired by the transition from platform centric to inte-grated operations in the oil and gas fields, which uses remote emergency control centres collaborating virtually with local responders. The article discusses some of the most salient research challenges for integrated emergency management, including the role of mobile technology, human-centred sensing, citizen participation and social media, and the socio-cultural determinants of disaster management. The purpose of this article is to frame an integrated emergency management approach that adopts a multi-disciplinary approach, including human computer interaction, information systems, computer science, development studies and organization science employing different methodologies.Most importantly, we need to better understand the socio-cultural determinants of how people prepare to, respond and perceive disasters, in order to evaluate whether and what kind of information and communication technology (ICT support is appropriate. There is need for more research as to why in some regions local people ignore official orders to evacuate, and rather follow the advice of local leaders, elders or religious leaders. In other instances, disasters are seen as 'acts of God' thus shaping disaster preparedness and response.

  15. Qualitative research as the basis for a biopsychosocial approach to women with chronic pelvic pain.

    Science.gov (United States)

    Souza, Paula Patricia; Romão, Adriana Salata; Rosa-e-Silva, Julio Cesar; Reis, Francisco Candido dos; Nogueira, Antonio Alberto; Poli-Neto, Omero Benedicto

    2011-12-01

    Chronic pelvic pain (CPP) is a highly prevalent clinical condition and is recognized as a public health problem. Although the number of qualitative studies related to the topic is increasing, it is essential that this knowledge be presented in a synthesized manner, grounded in the context of the care provided to patients with CPP, in order to increase the clinical and research applicability of the findings. Little attention is given to CPP in undergraduate courses and in meetings for the continuing education of health professionals, the approach to CPP typically being based on the biomedical model. We believe that qualitative research can provide insights into CPP and form the basis for a biopsychosocial approach to the condition, which can in turn lead to better results, including resolution of the pain and greater patient/health professional satisfaction. Therefore, we conducted a metasynthesis of seven qualitative studies of CPP, the principal themes of which were as follows: (a) coping with CPP versus secondary gain; (b) the great importance of determining the cause of the pain; (c) expectations regarding the doctor-patient relationship; and (d) gender issues. We hope that the present study can aid in restoring the humanistic aspects of CPP treatment.

  16. Resolving the double tension: Toward a new approach to measurement modeling in cross-national research

    Science.gov (United States)

    Medina, Tait Runnfeldt

    The increasing global reach of survey research provides sociologists with new opportunities to pursue theory building and refinement through comparative analysis. However, comparison across a broad array of diverse contexts introduces methodological complexities related to the development of constructs (i.e., measurement modeling) that if not adequately recognized and properly addressed undermine the quality of research findings and cast doubt on the validity of substantive conclusions. The motivation for this dissertation arises from a concern that the availability of cross-national survey data has outpaced sociologists' ability to appropriately analyze and draw meaningful conclusions from such data. I examine the implicit assumptions and detail the limitations of three commonly used measurement models in cross-national analysis---summative scale, pooled factor model, and multiple-group factor model with measurement invariance. Using the orienting lens of the double tension I argue that a new approach to measurement modeling that incorporates important cross-national differences into the measurement process is needed. Two such measurement models---multiple-group factor model with partial measurement invariance (Byrne, Shavelson and Muthen 1989) and the alignment method (Asparouhov and Muthen 2014; Muthen and Asparouhov 2014)---are discussed in detail and illustrated using a sociologically relevant substantive example. I demonstrate that the former approach is vulnerable to an identification problem that arbitrarily impacts substantive conclusions. I conclude that the alignment method is built on model assumptions that are consistent with theoretical understandings of cross-national comparability and provides an approach to measurement modeling and construct development that is uniquely suited for cross-national research. The dissertation makes three major contributions: First, it provides theoretical justification for a new cross-national measurement model and

  17. Pediatric Cancer Genetics Research and an Evolving Preventive Ethics Approach for Return of Results after Death of the Subject.

    Science.gov (United States)

    Scollon, Sarah; Bergstrom, Katie; McCullough, Laurence B; McGuire, Amy L; Gutierrez, Stephanie; Kerstein, Robin; Parsons, D Williams; Plon, Sharon E

    2015-01-01

    The return of genetic research results after death in the pediatric setting comes with unique complexities. Researchers must determine which results and through which processes results are returned. This paper discusses the experience over 15 years in pediatric cancer genetics research of returning research results after the death of a child and proposes a preventive ethics approach to protocol development in order to improve the quality of return of results in pediatric genomic settings.

  18. Integration of approaches in David Wake's model-taxon research platform for evolutionary morphology.

    Science.gov (United States)

    Griesemer, James

    2013-12-01

    What gets integrated in integrative scientific practices has been a topic of much discussion. Traditional views focus on theories and explanations, with ideas of reduction and unification dominating the conversation. More recent ideas focus on disciplines, fields, or specialties; models, mechanisms, or methods; phenomena, problems. How integration works looks different on each of these views since the objects of integration are ontologically and epistemically various: statements, boundary conditions, practices, protocols, methods, variables, parameters, domains, laboratories, and questions all have their own structures, functions and logics. I focus on one particular kind of scientific practice, integration of "approaches" in the context of a research system operating on a special kind of "platform." Rather than trace a network of interactions among people, practices, and theoretical entities to be integrated, in this essay I focus on the work of a single investigator, David Wake. I describe Wake's practice of integrative evolutionary biology and how his integration of approaches among biological specialties worked in tandem with his development of the salamanders as a model taxon, which he used as a platform to solve, re-work and update problems that would not have been solved so well by non-integrative approaches. The larger goal of the project to which this paper contributes is a counter-narrative to the story of 20th century life sciences as the rise and march of the model organisms and decline of natural history.

  19. Towards Current Profile Control in ITER: Potential Approaches and Research Needs

    Science.gov (United States)

    Schuster, E.; Barton, J. E.; Wehner, W. P.

    2014-10-01

    Many challenging plasma control problems still need to be addressed in order for the ITER Plasma Control System (PCS) to be able to successfully achieve the ITER project goals. For instance, setting up a suitable toroidal current density profile is key for one possible advanced scenario characterized by noninductive sustainment of the plasma current and steady-state operation. The nonlinearity and high dimensionality exhibited by the plasma demand a model-based current-profile control synthesis procedure that can accommodate this complexity through embedding the known physics within the design. The development of a model capturing the dynamics of the plasma relevant for control design enables not only the design of feedback controllers for regulation or tracking but also the design of optimal feedforward controllers for a systematic model-based approach to scenario planning, the design of state estimators for a reliable real-time reconstruction of the plasma internal profiles based on limited and noisy diagnostics, and the development of a fast predictive simulation code for closed-loop performance evaluation before implementation. Progress towards control-oriented modeling of the current profile evolution and associated control design has been reported following both data-driven and first-principles-driven approaches. An overview of these two approaches will be provided, as well as a discussion on research needs associated with each one of the model applications described above. Supported by the US Department of Energy under DE-SC0001334 and DE-SC0010661.

  20. Coupled human and natural systems approach to wildlife research and conservation

    Directory of Open Access Journals (Sweden)

    Neil H. Carter

    2014-09-01

    Full Text Available Conserving wildlife while simultaneously meeting the resource needs of a growing human population is a major sustainability challenge. As such, using combined social and environmental perspectives to understand how people and wildlife are interlinked, together with the mechanisms that may weaken or strengthen those linkages, is of utmost importance. However, such integrated information is lacking. To help fill this information gap, we describe an integrated coupled human and natural systems (CHANS approach for analyzing the patterns, causes, and consequences of changes in wildlife population and habitat, human population and land use, and their interactions. Using this approach, we synthesize research in two sites, Wolong Nature Reserve in China and Chitwan National Park in Nepal, to explicate key relationships between people and two globally endangered wildlife conservation icons, the giant panda and the Bengal tiger. This synthesis reveals that local resident characteristics such as household socioeconomics and demography, as well as community-level attributes such as resource management organizations, affect wildlife and their habitats in complex and even countervailing ways. Human impacts on wildlife and their habitats are in turn modifying the suite of ecosystem services that they provide to local residents in both sites, including access to forest products and cultural values. These interactions are further complicated by human and natural disturbance (e.g., civil wars, earthquakes, feedbacks (including policies, and telecouplings (socioeconomic and environmental interactions over distances that increasingly link the focal systems with other distant systems. We highlight several important implications of using a CHANS approach for wildlife research and conservation that is useful not only in China and Nepal but in many other places around the world facing similar challenges.

  1. Taking a Multi-pronged Approach to Expand the Reach of Climate Research Results

    Science.gov (United States)

    Hauser, R.; Unger, M.; Eastburn, T.; Rockwell, A.; Laursen, K. K.; National CenterAtmospheric Research

    2011-12-01

    Recognizing the importance of tailoring content to a variety of audiences, the National Center for Atmospheric Research (NCAR) takes a multi-pronged approach to expand the reach of climate research results. The center's communications and education and outreach teams leverage Web 1.0 and 2.0 functionality - Google searches, Twitter, Facebook, YouTube - as well as face-to-face interactions and traditional media outlets to ensure climate change messages effectively connect with multiple audiences. Key to these efforts, NCAR seeks to frame messages that emphasize cultural cognition, that is, in a manner that recognizes and resonates with different audiences' values and thus their identities. Among the basic communications approaches NCAR uses to engage the public are one-on-one interactions with the visiting public, which ranges from school children and tourists, to dignitaries and journalists. As an example, the NCAR Journalism Fellowship brings a competitively selected group of internatoinal journalists to NCAR. During a week-long visit and ongoing contact, journalists are provided with a close-up, nuanced view of the science and individuals working on the bigger-picture research that drives climate-related sound bites reported by the press. NCAR provides media training for its scientists, giving them tools and practice in effectively handling interviews for print, Web and radio outlets. The institution hosts public events like "Super Science Saturday," and NCAR staff participate in external activities such as school science fairs, community events and continuing education sessions. In addition to interactive displays that allow the public to "experience" science directly and informally, NCAR develops educational programs and curricula targeted to specific age groups and levels of expertise. We will explore the importance of analogies, images and anecdotes in explaining complicated subjects to such a varied set of audiences, and identify key concepts in simplifying

  2. Development of an interprofessional program for cardiovascular prevention in primary care: A participatory research approach

    Directory of Open Access Journals (Sweden)

    Lyne Lalonde

    2014-02-01

    Full Text Available Background: The chronic care model provides a framework for improving the management of chronic diseases. Participatory research could be useful in developing a chronic care model–based program of interventions, but no one has as yet offered a description of precisely how to apply the approach. Objectives: An innovative, structured, multi-step participatory process was applied to select and develop (1 chronic care model–based interventions program to improve cardiovascular disease prevention that can be adapted to a particular regional context and (2 a set of indicators to monitor its implementation. Methods: Primary care clinicians (n = 16, administrative staff (n = 2, patients and family members (n = 4, decision makers (n = 5, researchers, and a research coordinator (n = 7 took part in the process. Additional primary care actors (n = 26 validated the program. Results: The program targets multimorbid patients at high or moderate risk of cardiovascular disease with uncontrolled hypertension, dyslipidemia or diabetes. It comprises interprofessional follow-up coordinated by case-management nurses, in which motivated patients are referred in a timely fashion to appropriate clinical and community resources. The program is supported by clinical tools and includes training in motivational interviewing. A set of 89 process and clinical indicators were defined. Conclusion: Through a participatory process, a contextualized interventions program to optimize cardiovascular disease prevention and a set of quality indicators to monitor its implementation were developed. Similar approach might be used to develop other health programs in primary care if program developers are open to building on community strengths and priorities.

  3. Comparing geological and statistical approaches for element selection in sediment tracing research

    Science.gov (United States)

    Laceby, J. Patrick; McMahon, Joe; Evrard, Olivier; Olley, Jon

    2015-04-01

    Elevated suspended sediment loads reduce reservoir capacity and significantly increase the cost of operating water treatment infrastructure, making the management of sediment supply to reservoirs of increasingly importance. Sediment fingerprinting techniques can be used to determine the relative contributions of different sources of sediment accumulating in reservoirs. The objective of this research is to compare geological and statistical approaches to element selection for sediment fingerprinting modelling. Time-integrated samplers (n=45) were used to obtain source samples from four major subcatchments flowing into the Baroon Pocket Dam in South East Queensland, Australia. The geochemistry of potential sources were compared to the geochemistry of sediment cores (n=12) sampled in the reservoir. The geochemical approach selected elements for modelling that provided expected, observed and statistical discrimination between sediment sources. Two statistical approaches selected elements for modelling with the Kruskal-Wallis H-test and Discriminatory Function Analysis (DFA). In particular, two different significance levels (0.05 & 0.35) for the DFA were included to investigate the importance of element selection on modelling results. A distribution model determined the relative contributions of different sources to sediment sampled in the Baroon Pocket Dam. Elemental discrimination was expected between one subcatchment (Obi Obi Creek) and the remaining subcatchments (Lexys, Falls and Bridge Creek). Six major elements were expected to provide discrimination. Of these six, only Fe2O3 and SiO2 provided expected, observed and statistical discrimination. Modelling results with this geological approach indicated 36% (+/- 9%) of sediment sampled in the reservoir cores were from mafic-derived sources and 64% (+/- 9%) were from felsic-derived sources. The geological and the first statistical approach (DFA0.05) differed by only 1% (σ 5%) for 5 out of 6 model groupings with only

  4. Building national capacity for research mentor training: an evidence-based approach to training the trainers.

    Science.gov (United States)

    Pfund, Christine; Spencer, Kimberly C; Asquith, Pamela; House, Stephanie C; Miller, Sarah; Sorkness, Christine A

    2015-01-01

    Research mentor training (RMT), based on the published Entering Mentoring curricula series, has been shown to improve the knowledge and skills of research mentors across career stages, as self-reported by both the mentors engaged in training and their mentees. To promote widespread dissemination and empower others to implement this evidence-based training at their home institutions, we developed an extensive, interactive, multifaceted train-the-trainer workshop. The specific goals of these workshops are to 1) increase facilitator knowledge of an RMT curriculum, 2) increase facilitator confidence in implementing the curriculum, 3) provide a safe environment to practice facilitation of curricular activities, and 4) review implementation strategies and evaluation tools. Data indicate that our approach results in high satisfaction and significant confidence gains among attendees. Of the 195 diverse attendees trained in our workshops since Fall 2010, 44% report implementation at 39 different institutions, collectively training more than 500 mentors. Further, mentors who participated in the RMT sessions led by our trained facilitators report high facilitator effectiveness in guiding discussion. Implications and challenges to building the national capacity needed for improved research mentoring relationships are discussed.

  5. Employer Practices in Improving Employment Outcomes for People with Disabilities: A Transdisciplinary and Employer-Inclusive Research Approach

    Science.gov (United States)

    Barrington, Linda; Bruyère, M.; Waelder, Margaret

    2014-01-01

    Objective: Share new knowledge about workplace practices related to employer success in hiring, retaining, and promoting people with disabilities, and promote use of findings to employers and service providers. Design: A transdisciplinary and multifaceted data gathering approach. Results: Provides an overview of the research approach taken and the…

  6. Research and Development for Multi-stage and Integrated Approach for Seafloor Massive Sulfides (SMSs) Exploration.

    Science.gov (United States)

    Lee, S.; Asakawa, E.; Sumi, T.; Kadoshima, K.; Kose, M.; Murakami, F.; Tsukahara, H.; Koizumi, A.; Koizumi, Y.; Ikeda, M.; Higashi, M.

    2015-12-01

    The seafloor hydrothermal systems and related mineral deposits had been discovered at more than 550 sites so for, and near the one-third of these sites were confirmed as the massive sulfide deposits (Hannington et al., 2011). However, we are now faced with the some task like the preservation of hydrothermal vent community and the secure of amount of mineral reserves for the commercialization. In Japan, the exploration and investigation researches in Japan's EEZ has been conducted from 1980s, and about 20 seafloor hydrothermal fields including several confirmed SMSs has been discovered so far. The Cabinet Office of Government Japan (2013) have been promoting "assessment of the amount of reserves of known mineral deposits, discovery of new mineral deposits and comprehension of the approximate amount of reserves, development of equipment technologies and environmental impact assessment methods related to mining and lifting, including actual offshore tests", expecting projects to be initiated aiming at commercialization with the participation of private companies in or after FY2023-FY2027. As part of the promotion, the "Cross-ministerial Strategic Innovation Promotion Program (SIP)" was started at FY2014 by the Cabinet Office of Government Japan, and the research project of "Next-generation technology for ocean resources exploration" is also ongoing (FY2014-FY2018). J-MARES(Research and Development Partnership for Next Generation Technology of Marine Resources Survey) is one of the private union participated the SIP organized four Inc.(JAPAX, JGI, NSENGI, and MMTEC) aimed at construction of "Multi-stage and integrated approach for SMSs exploration" through the development of upgradable and effectual geophysical exploration methods on seismic and electric-magnetic methods, and combination of the known exploration tools and systems. In this presentation, we introduce some results obtained from two research cruise (JM14-01 and JM14-02) on the known seafloor hydrothermal

  7. Methodological lessons in neurophenomenology: Review of a baseline study and recommendations for research approaches.

    Science.gov (United States)

    Bockelman, Patricia; Reinerman-Jones, Lauren; Gallagher, Shaun

    2013-01-01

    Neurophenomenological (NP) methods integrate objective and subjective data in ways that retain the statistical power of established disciplines (like cognitive science) while embracing the value of first-person reports of experience. The present paper positions neurophenomenology as an approach that pulls from traditions of cognitive science but includes techniques that are challenging for cognitive science in some ways. A baseline study is reviewed for "lessons learned," that is, the potential methodological improvements that will support advancements in understanding consciousness and cognition using neurophenomenology. These improvements, we suggest, include (1) addressing issues of interdisciplinarity by purposefully and systematically creating and maintaining shared mental models among research team members; (2) making sure that NP experiments include high standards of experimental design and execution to achieve variable control, reliability, generalizability, and replication of results; and (3) conceiving of phenomenological interview techniques as placing the impetus on the interviewer in interaction with the experimental subject.

  8. Methodological lessons in neurophenomenology: Review of a baseline study and recommendations for research approaches

    Directory of Open Access Journals (Sweden)

    Patricia eBockelman

    2013-10-01

    Full Text Available Neurophenomenological methods integrate objective and subjective data in ways that retain the statistical power of established disciplines (like cognitive science while embracing the value of first-person reports of experience. The present paper positions neurophenomenology as an approach that pulls from traditions of cognitive science but includes techniques that are challenging for cognitive science in some ways. A baseline study is reviewed for lessons learned, that is, the potential methodological improvements that will support advancements in understanding consciousness and cognition using neurophenomenology. These improvements, we suggest, include (1 addressing issues of interdisciplinarity by purposefully and systematically creating and maintaining shared mental models among research team members; (2 making sure that neurophenomenological experiments include high standards of experimental design and execution to achieve variable control, reliability, generalizability, and replication of results; and (3 conceiving of phenomenological interview techniques as placing the impetus on the interviewer in interaction with the experimental subject.

  9. Q-methodology: an alternative approach to research in nurse education.

    Science.gov (United States)

    Barker, Janet H

    2008-11-01

    An understanding of student experiences and perspectives are central to the delivery of quality nurse education programmes; implicit with this is a need to understand the attributes and characteristics of such individuals, their subjectivity. Traditional such inquiry has taken the form of questionnaires or interviews and focus groups. Q-methodology is offered as an alternative approach which provides insight into, and a method for studying, individual subjectivity through the use of factor analysis. Within Q-methodology, individuals are asked to rank-order (Q-sort) statements, which are then intercorrelated and subjected to factor analysis. In this way groups of individuals holding similar expressed subjectivities are identified. The factors are interpreted to provide an understanding of underlying subjectivities. This paper explores the theoretical underpinnings of Q-methodology and its application as a research method in the field of nurse education, providing a brief illustration of its use in mental health nurse education.

  10. A Partnership Approach to Promoting Information Literacy for Higher Education Researchers

    Directory of Open Access Journals (Sweden)

    Stéphane Goldstein

    2012-01-01

    Full Text Available The promotion of information literacy in the UK higher education research sector has traditionally been the preserve of academic libraries. However, other professional groups have obvious interests in this area, and there is a strong case for providing a framework which enables different parties with a stake in information literacy to work together in order to reach practical objectives. In the UK, a coalition of partners has been set up to provide this collective framework and to provide synergy. This paper sets out the rationale for this approach, sets out the sort of activities that the coalition has fostered since its inception in late 2009 and reflects on whether it might serve as an example for other parts of Europe or for transnational collaborations.

  11. A Holistic Approach to Climate and Health Research: Respiratory and Infectious Diseases

    Science.gov (United States)

    Asrar, G.; Alonoso, W.; McCormick, B.; Schuck-Paim, C.; Miller, M.

    2014-12-01

    The link between climate variability and change, especially extreme conditions, is well documented in both environmental and health literature. The focus of research in the recent past, and current studies, is to understand causal relationships between the disease agents and environmental conditions, based on post-hoc analysis of observed cases to develop predictive models for advance warning of public by health authorities. A combination of the isolated examination of individual diseases and routes of infection (e.g. respiratory system, skin, digestive tract, etc.) and reliance mostly on correlative evidence from past occurrences have restricted public health progress (e.g. compared to experimental evidence of the quantitative balance of different transmission routes) and the utility of knowledge gained from such studies (e.g. reliably predicting seasonal outbreaks is no longer an advance). We propose a shift from focusing on the prediction of individual disease pattern(s) to a more holistic identification and mitigation of broader vulnerabilities within the provision of public health. Such an approach has the potential to account for and reveal health vulnerabilities common to a broader range of health stresses, thus facilitating a more holistic response to health challenges. The human health fragilities associated with respiratory diseases caused by a combination of natural (i.e dust, pollen, etc.) and industrial particulates (i.e. soot, aerosols, etc.) and other infectious airborne agents, for example, and their adverse impact on human health such as respiratory, gastrointestinal, etc. is an ideal candidate for such a holistic approach to environment and health research.

  12. Recommendations for nanomedicine human subjects research oversight: an evolutionary approach for an emerging field.

    Science.gov (United States)

    Fatehi, Leili; Wolf, Susan M; McCullough, Jeffrey; Hall, Ralph; Lawrenz, Frances; Kahn, Jeffrey P; Jones, Cortney; Campbell, Stephen A; Dresser, Rebecca S; Erdman, Arthur G; Haynes, Christy L; Hoerr, Robert A; Hogle, Linda F; Keane, Moira A; Khushf, George; King, Nancy M P; Kokkoli, Efrosini; Marchant, Gary; Maynard, Andrew D; Philbert, Martin; Ramachandran, Gurumurthy; Siegel, Ronald A; Wickline, Samuel

    2012-01-01

    The nanomedicine field is fast evolving toward complex, "active," and interactive formulations. Like many emerging technologies, nanomedicine raises questions of how human subjects research (HSR) should be conducted and the adequacy of current oversight, as well as how to integrate concerns over occupational, bystander, and environmental exposures. The history of oversight for HSR investigating emerging technologies is a patchwork quilt without systematic justification of when ordinary oversight for HSR is enough versus when added oversight is warranted. Nanomedicine HSR provides an occasion to think systematically about appropriate oversight, especially early in the evolution of a technology, when hazard and risk information may remain incomplete. This paper presents the consensus recommendations of a multidisciplinary, NIH-funded project group, to ensure a science-based and ethically informed approach to HSR issues in nanomedicine, and to integrate HSR analysis with analysis of occupational, bystander, and environmental concerns. We recommend creating two bodies, an interagency Human Subjects Research in Nanomedicine (HSR/N) Working Group and a Secretary's Advisory Committee on Nanomedicine (SAC/N). HSR/N and SAC/N should perform 3 primary functions: (1) analysis of the attributes and subsets of nanomedicine interventions that raise HSR challenges and current gaps in oversight; (2) providing advice to relevant agencies and institutional bodies on the HSR issues, as well as federal and federal-institutional coordination; and (3) gathering and analyzing information on HSR issues as they emerge in nanomedicine. HSR/N and SAC/N will create a home for HSR analysis and coordination in DHHS (the key agency for relevant HSR oversight), optimize federal and institutional approaches, and allow HSR review to evolve with greater knowledge about nanomedicine interventions and greater clarity about attributes of concern.

  13. iSPHERE - A New Approach to Collaborative Research and Cloud Computing

    Science.gov (United States)

    Al-Ubaidi, T.; Khodachenko, M. L.; Kallio, E. J.; Harry, A.; Alexeev, I. I.; Vázquez-Poletti, J. L.; Enke, H.; Magin, T.; Mair, M.; Scherf, M.; Poedts, S.; De Causmaecker, P.; Heynderickx, D.; Congedo, P.; Manolescu, I.; Esser, B.; Webb, S.; Ruja, C.

    2015-10-01

    The project iSPHERE (integrated Scientific Platform for HEterogeneous Research and Engineering) that has been proposed for Horizon 2020 (EINFRA-9- 2015, [1]) aims at creating a next generation Virtual Research Environment (VRE) that embraces existing and emerging technologies and standards in order to provide a versatile platform for scientific investigations and collaboration. The presentation will introduce the large project consortium, provide a comprehensive overview of iSPHERE's basic concepts and approaches and outline general user requirements that the VRE will strive to satisfy. An overview of the envisioned architecture will be given, focusing on the adapted Service Bus concept, i.e. the "Scientific Service Bus" as it is called in iSPHERE. The bus will act as a central hub for all communication and user access, and will be implemented in the course of the project. The agile approach [2] that has been chosen for detailed elaboration and documentation of user requirements, as well as for the actual implementation of the system, will be outlined and its motivation and basic structure will be discussed. The presentation will show which user communities will benefit and which concrete problems, scientific investigations are facing today, will be tackled by the system. Another focus of the presentation is iSPHERE's seamless integration of cloud computing resources and how these will benefit scientific modeling teams by providing a reliable and web based environment for cloud based model execution, storage of results, and comparison with measurements, including fully web based tools for data mining, analysis and visualization. Also the envisioned creation of a dedicated data model for experimental plasma physics will be discussed. It will be shown why the Scientific Service Bus provides an ideal basis to integrate a number of data models and communication protocols and to provide mechanisms for data exchange across multiple and even multidisciplinary platforms.

  14. "Digging Deep": Self-Study as a Reflexive Approach to Improving My Practice as an Artist, Researcher and Teacher

    Science.gov (United States)

    Scott, Lee

    2014-01-01

    In this article, I show how I enhanced my understanding of my practice as an artist, researcher and teacher using a self-study approach in my recently completed Master of Technology (M.Tech.) dissertation in Graphic Design. As part of my M.Tech. research, I conceptualised and developed a creative teaching tool that I named "PicTopics."…

  15. [Exploration of research approaches of Chinese medicine's pharmacology based on "imprinting templates" (medical element) of supramolecules].

    Science.gov (United States)

    He, Fu-yuan; He, Hong; Deng, Kai-wen; Zhou, Yi-qun; Shi, Ji-lian; Liu, Wen-long; Yang, Yan-tao; Tang, Yu

    2015-11-01

    The paper, based on the previous publication as special impact of Chinese medicine theories on supramolcular chemistry, aims to analyze the natural origination for the Chinese medicine and to explain the special impact of "Qi chromatography" reaction on "imprinting templates" in supramolcular host of human being with Chinese medicine, in order to reveal the CM's properties of "medical element" with "imprinting templates" autonomisation generally took place in natural supramolecules, and also to discover that the CM's pharmacology are satisfied with its own approaches different form western pharmacology. It was decided, for CM's pharmacology guided by CM's theories, to "Qi chromatography" relations between the CM's ingredient groups and the meridian zang-fu viscera. The supramolcular chemistry played an all-through role in procession of making macro-regularities and special presentation on behavior of "Qi chromatography" impulse owning to the matching action of all kinds of ingredients on the meridian zang-fu viscera with similar "imprinting templates". The CM's pharmacology were guided by CM's theories, owing to its interpretation of supramolecular chemistry. The pharmacology was achieved to construct up completely on base of classical chemical single molecular bonds whereas the CM's pharmacology be configured to big building by way of "imprinting templates" as multi-weak bonds among "supramolecular society". CM's pharmacology was supramolcular pharmacology dealt with "molecular society" on the base of western pharmacology, and employed to double research approaches both math-physical quantitative representation on macroscope and qualitative analyses in microscope.

  16. An integrated, ontology-driven approach to constructing observational databases for research.

    Science.gov (United States)

    Hsu, William; Gonzalez, Nestor R; Chien, Aichi; Pablo Villablanca, J; Pajukanta, Päivi; Viñuela, Fernando; Bui, Alex A T

    2015-06-01

    The electronic health record (EHR) contains a diverse set of clinical observations that are captured as part of routine care, but the incomplete, inconsistent, and sometimes incorrect nature of clinical data poses significant impediments for its secondary use in retrospective studies or comparative effectiveness research. In this work, we describe an ontology-driven approach for extracting and analyzing data from the patient record in a longitudinal and continuous manner. We demonstrate how the ontology helps enforce consistent data representation, integrates phenotypes generated through analyses of available clinical data sources, and facilitates subsequent studies to identify clinical predictors for an outcome of interest. Development and evaluation of our approach are described in the context of studying factors that influence intracranial aneurysm (ICA) growth and rupture. We report our experiences in capturing information on 78 individuals with a total of 120 aneurysms. Two example applications related to assessing the relationship between aneurysm size, growth, gene expression modules, and rupture are described. Our work highlights the challenges with respect to data quality, workflow, and analysis of data and its implications toward a learning health system paradigm.

  17. Conceptualizing and Researching the Body: A Comparison Between the Psychological and the Cultural Studies Approaches

    Directory of Open Access Journals (Sweden)

    Andrei HOLMAN

    2012-12-01

    Full Text Available Given the multiplication of social science investigations on the body, the topics of research and the interpretation grids employed have become more and more diverse. We compare two major perspectives on the body–related experiences and behaviors – the psychological and the cultural studies approaches – emphasizing a set of important differences in the topics that have drawn the scholars’ interest and, in general, in the manners of conceptualizing the body. We present the core conceptual networks of each approach and some of the illustrative investigations carried out so far in the respective areas. Both highlight a set of significant differences on several layers, such as the external / internal localization of relevant factors of body-related experiences, the neutral / pathologically – oriented discourse on these experiences, the degree of exploration of their phenomenological realm, the more or less extended focus on the aesthetic evaluation of one’s body and the prevalent search for causes / purposes of the body experiences and uses.

  18. Adopting a farming systems research approach to carry out an economic and environmental analysis of food supply chains

    DEFF Research Database (Denmark)

    Tavella, Elena; Pedersen, Søren Marcus; Gylling, Morten

    2012-01-01

    as to structure and manage research projects. The aim of this paper is to suggest and present a guideline for agricultural researchers to carry out an economic and environmental analysis of food supply chains with a FSR approach. We describe how participants of the EU-project SOLIBAM (Strategies for Organic...... and Low-input Integrated Breeding and Management) used the guideline to structure, manage and carry out an economic and environmental analysis of the food supply chains of concern. The FSR approach enabled the participants to jointly define and model the structure of the supply chains, identify......Agricultural systems are complex, because managers need to cope with interlinked and dynamic ecological, social, political and economic aspects. Understanding and analysing such systems requires researchers to adopt a holistic approach to grasp the links between those aspects. Holistic approaches...

  19. Translating clinical research of Molecular Biology into a personalized, multidisciplinary approach of colorectal cancer patients.

    Science.gov (United States)

    Strambu, V; Garofil, D; Pop, F; Radu, P; Bratucu, M; Popa, F

    2014-03-15

    Although multimodal treatment has brought important benefit, there is still great heterogeneity regarding the indication and response to chemotherapy in Stage II and III, and individual variations related to both overall survival and toxicity of new therapies in metastatic disease or tumor relapse. Recent research in molecular biology led to the development of a large scale of genetic biomarkers, but their clinical use is not concordant with the high expectations. The Aim of this review is to identify and discuss the molecular markers with proven clinical applicability as prognostic and/or predictive factors in CRC and also to establish a feasible algorithm of molecular testing, as routine practice, in the personalized, multidisciplinary approach of colorectal cancer patients in our country. Despite the revolution that occurred in the field of molecular marker research, only Serum CEA, Immunohistochemical analysis of mismatch repair proteins and PCR testing for KRAS and BRAF mutations have confirmed their clinical utility in the management of colorectal cancer. Their implementation in the current practice should partially resolve some of the controversies related to this heterogenic pathology, in matters of prognosis in different TNM stages, stage II patient risk stratification, diagnosis of hereditary CRC and likelihood of benefit from anti EGFR therapy in metastatic disease. The proposed algorithms of molecular testing are very useful but still imperfect and require further validation and constant optimization.

  20. A confirmatory research approach to the measurement of EMI/RFI in commercial nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Kercel, S.W. [Oak Ridge National Lab., TN (United States)

    1995-04-01

    The Oak Ridge National Laboratory (ORNL) is conducting confirmatory research on the measurement of electromagnetic/radio frequency interference (EMI/RFI) in nuclear power plants. While it makes a good beginning, the currently available research data are not sufficient to characterize the EMI/RFI environment of the typical nuclear plant. Data collected over several weeks at each of several observation points are required to meet this need. To collect the required data, several approaches are examined, the most promising of which is the relatively new technology of application specific spectral receivers. While several spectral receiver designs have been described in the literature, none is well suited for nuclear power plant EMI/RFI surveys. This paper describes the development of two receivers specifically designed for nuclear power plant EMI/RFI surveys. One receiver surveys electric fields between 5 MHz and 8 GHz, while the other surveys magnetic fields between 305 Hz and 5 MHz. The results of field tests at TVA`s Bull Run Fossil Plant are reported.

  1. Policy, Research and Residents’ Perspectives on Built Environments Implicated in Heart Disease: A Concept Mapping Approach

    Directory of Open Access Journals (Sweden)

    Ivana Stankov

    2017-02-01

    Full Text Available An underrepresentation of stakeholder perspectives within urban health research arguably limits our understanding of what is a multi-dimensional and complex relationship between the built environment and health. By engaging a wide range of stakeholders using a participatory concept mapping approach, this study aimed to achieve a more holistic and nuanced understanding of the built environments shaping disease risk, specifically cardiometabolic risk (CMR. Moreover, this study aimed to ascertain the importance and changeability of identified environments through government action. Through the concept mapping process, community members, researchers, government and non-government stakeholders collectively identified eleven clusters encompassing 102 built environmental domains related to CMR, a number of which are underrepresented within the literature. Among the identified built environments, open space, public transportation and pedestrian environments were highlighted as key targets for policy intervention. Whilst there was substantive convergence in stakeholder groups’ perspectives concerning the built environment and CMR, there were disparities in the level of importance government stakeholders and community members respectively assigned to pedestrian environments and street connectivity. These findings support the role of participatory methods in strengthening how urban health issues are understood and in affording novel insights into points of action for public health and policy intervention.

  2. The Union and Médecins Sans Frontières approach to operational research.

    Science.gov (United States)

    Harries, A D; Rusen, I D; Reid, T; Detjen, A K; Berger, S D; Bissell, K; Hinderaker, S G; Edginton, M; Fussell, M; Fujiwara, P I; Zachariah, R

    2011-02-01

    Operational research (OR) has become a hot topic at national meetings, international conferences and donor fora. The International Union Against Tuberculosis and Lung Disease (The Union) and Médecins Sans Frontières (MSF) Operational Centre Brussels strongly promote and implement OR with colleagues in low- and middle-income countries. Here we describe how the two organisations define OR, and explain the guiding principles and methodology that underpin the strategy for developing and expanding OR in those countries. We articulate The Union's and MSF's approach to supporting OR, highlighting the main synergies and differences. Then, using the Malawi National Tuberculosis Control Programme as an example, we show how OR can be embedded within tuberculosis control activities, leading to changes in policy and practice at the national level. We discuss the difficult, yet vitally important, issue of capacity building, and share our vision of a new paradigm of product-related training and performance-based OR fellowships as two ways of developing the necessary skills at country level to ensure research is actually performed. Finally, we highlight the need to consider and incorporate into practice the ethical components of OR. This is a key moment to be involved in OR. We are confident that in partnership with interested stakeholders, including the World Health Organization, we can stimulate the implementation of quality, relevant OR as an integral part of health service delivery that in turn will lead to better health for people, particularly for those living in the poorer parts of the world.

  3. Fossil energy biotechnology: A research needs assessment. [Report recommends biocatalyst approaches

    Energy Technology Data Exchange (ETDEWEB)

    Finnerty, W.R. (Consultec Scientific, Inc., Knoxville, TN (United States))

    1992-04-01

    The Office of Program Analysis of the US Department of Energy commissioned this study to evaluate and prioritize research needs in fossil energy biotechnology. The objectives were to identify research initiatives in biotechnology that offer timely and strategic options for the more efficient and effective uses of the Nation's fossil resource base, particularly the early identification of new and novel applications of biotechnology for the use or conversion of domestic fossil fuels. Fossil energy biotechnology consists of a number of diverse and distinct technologies, all related by the common denominator -- biocatalysis. The expert panel organized 14 technical subjects into three interrelated biotechnology programs: (1) upgrading the fuel value of fossil fuels; (2) bioconversion of fossil feedstocks and refined products to added value chemicals; and, (3) the development of environmental management strategies to minimize and mitigate the release of toxic and hazardous petrochemical wastes. The integration of these programs as viable bioprocessing initiatives proposes an innovative and conceptual principle for the development of a new'' approach to fossil energy biotechnology. This unifying principle is NON-AQUEOUS BIOCATALYSIS. Biocatalysis coupled to conventional chemical catalysis in organic-based media offers bioprocessing options uniquely characterized by the selectivity of biocatalysts plus fast reaction rates and specificity of chemical catalysts.

  4. A novel approach to mixing qualitative and quantitative methods in HIV and STI prevention research.

    Science.gov (United States)

    Penman-Aguilar, Ana; Macaluso, Maurizio; Peacock, Nadine; Snead, M Christine; Posner, Samuel F

    2014-04-01

    Mixed-method designs are increasingly used in sexually transmitted infection (STI) and HIV prevention research. The authors designed a mixedmethod approach and applied it to estimate and evaluate a predictor of continued female condom use (6+ uses, among those who used it at least once) in a 6-month prospective cohort study. The analysis included 402 women who received an intervention promoting use of female and male condoms for STI prevention and completed monthly quantitative surveys; 33 also completed a semistructured qualitative interview. The authors identified a qualitative theme (couples' female condom enjoyment [CFCE]), applied discriminant analysis techniques to estimate CFCE for all participants, and added CFCE to a multivariable logistic regression model of continued female condom use. CFCE related to comfort, naturalness, pleasure, feeling protected, playfulness, ease of use, intimacy, and feeling in control of protection. CFCE was associated with continued female condom use (adjusted odds ratio: 2.8, 95% confidence interval: 1.4-5.6) and significantly improved model fit (p qualitative findings from small samples to larger numbers of participants can benefit HIV and STI prevention research.

  5. A qualitative approach to Responsible Conduct of Research (RCR) training development: identification of metacognitive strategies.

    Science.gov (United States)

    Kligyte, Vykinta; Marcy, Richard T; Sevier, Sydney T; Godfrey, Elaine S; Mumford, Michael D

    2008-03-01

    Although Responsible Conduct of Research (RCR) training is common in the sciences, the effectiveness of RCR training is open to question. Three key factors appear to be particularly important in ensuring the effectiveness of ethics education programs: (1) educational efforts should be tied to day-to-day practices in the field, (2) educational efforts should provide strategies for working through the ethical problems people are likely to encounter in day-to-day practice, and (3) educational efforts should be embedded in a broader program of on-going career development efforts. This article discusses a complex qualitative approach to RCR training development, based on a sensemaking model, which strives to address the afore-mentioned training concerns. Ethnographic observations and prior RCR training served the purpose of collecting information specific to a multi-disciplinary and multi-university research center with the goal of identifying metacognitive reasoning strategies that would facilitate ethical decision-making. The extensive qualitative analyses resulted in the identification of nine metacognitive reasoning strategies on which future RCR training will be developed. The implications of the findings for RCR training in the sciences are discussed.

  6. Leveraging a clinical research information system to assist biospecimen data and workflow management: a hybrid approach

    Science.gov (United States)

    2011-01-01

    Background Large multi-center clinical studies often involve the collection and analysis of biological samples. It is necessary to ensure timely, complete and accurate recording of analytical results and associated phenotypic and clinical information. The TRIBE-AKI Consortium http://www.yale.edu/tribeaki supports a network of multiple related studies and sample biorepository, thus allowing researchers to take advantage of a larger specimen collection than they might have at an individual institution. Description We describe a biospecimen data management system (BDMS) that supports TRIBE-AKI and is intended for multi-center collaborative clinical studies that involve shipment of biospecimens between sites. This system works in conjunction with a clinical research information system (CRIS) that stores the clinical data associated with the biospecimens, along with other patient-related parameters. Inter-operation between the two systems is mediated by an interactively invoked suite of Web Services, as well as by batch code. We discuss various challenges involved in integration. Conclusions Our experience indicates that an approach that emphasizes inter-operability is reasonably optimal in allowing each system to be utilized for the tasks for which it is best suited. PMID:21884570

  7. A confirmatory research approach to the measurement of EMI/RFI in commercial nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Kercel, S.W.

    1995-02-01

    The Oak Ridge National Laboratory (ORNL) is conducting confirmatory research on the measurement of electromagnetic/radio frequency interference (EMI/RFI) in nuclear power plants while it makes a good beginning, the currently available research data are not sufficient to characterize the EMI/RFI environment of the typical nuclear plant. Data collected over several weeks at each of several observation points are required to meet this need. To collect the required data, several approaches are examined, the most promising of which is the relatively new technology of application specific spectral receivers. While several spectral receiver designs have been described in the literature, none is well suited for nuclear power plant EMI/RFI surveys. This paper describes the development of two receivers specifically designed for nuclear power plant EMI/RFI surveys. One receiver surveys electric fields between 5 MHz and 8 GHz, while the other surveys magnetic fields between 305 Hz and 5 MHz. The results of field tests at TVA`s Bull Run Fossil Plant are reported.

  8. Research Ethics Education in the STEM Disciplines: The Promises and Challenges of a Gaming Approach.

    Science.gov (United States)

    Briggle, Adam; Holbrook, J Britt; Oppong, Joseph; Hoffmann, Joesph; Larsen, Elizabeth K; Pluscht, Patrick

    2016-02-01

    While education in ethics and the responsible conduct of research (RCR) is widely acknowledged as an essential component of graduate education, particularly in the STEM disciplines (science, technology, engineering, and math), little consensus exists on how best to accomplish this goal. Recent years have witnessed a turn toward the use of games in this context. Drawing from two NSF-funded grants (one completed and one on-going), this paper takes a critical look at the use of games in ethics and RCR education. It does so by: (a) setting the development of research and engineering ethics games in wider historical and theoretical contexts, which highlights their promise to solve important pedagogical problems; (b) reporting on some initial results from our own efforts to develop a game; and (c) reflecting on the challenges that arise in using games for ethics education. In our discussion of the challenges, we draw out lessons to improve this nascent approach to ethics education in the STEM disciplines .

  9. A GIS approach to urban heat island research: The case of Huntsville, Alabama

    Science.gov (United States)

    Lo, Chor Pong

    1994-01-01

    The urban heat island represents a case of inadvertent human modification of climate in an urban environment. Urbanization changes the nature of the surface and atmospheric properties of a region. As a result, radiation balance in the urban areas is altered and sensible heat is added to the point that urban areas are warmer than surrounding rural areas. At the boundary between the rural and urban area, a sharp rise in temperature occurs, culminating to a peak temperature at the central business district of the city, hence the name 'urban heat island'. The extent and intensity of the urban heat island are a function of population size, land use, and topography. Because the urban heat island exhibits spatial variations of temperatures, the use of Geographic Information System (GIS) is appropriate. The research on the urban heat island focuses on the acquisition of 15 bands of visible and thermal infrared data (ranging from 0.45 to 12.2 microns) from an aerial platform using NASA's ATLAS (Airborne Thermal/Visible Land Application Sensor) over Huntsville, Alabama. The research reported in this paper is an analysis of the impact of population, land use, and topography on the shape of the urban heat island that could be developed in Huntsville using the GIS approach. The outcome of this analysis can then be verified using the acquired remotely sensed data.

  10. Inductive inference or inductive behavior: Fisher and Neyman-Pearson approaches to statistical testing in psychological research (1940-1960).

    Science.gov (United States)

    Halpin, Peter F; Stam, Henderikus J

    2006-01-01

    The application of statistical testing in psychological research over the period of 1940-1960 is examined in order to address psychologists' reconciliation of the extant controversy between the Fisher and Neyman-Pearson approaches. Textbooks of psychological statistics and the psychological journal literature are reviewed to examine the presence of what Gigerenzer (1993) called a hybrid model of statistical testing. Such a model is present in the textbooks, although the mathematically incomplete character of this model precludes the appearance of a similarly hybridized approach to statistical testing in the research literature. The implications of this hybrid model for psychological research and the statistical testing controversy are discussed.

  11. Writing Abstracts for MLIS Research Proposals Using Worked Examples: An Innovative Approach to Teaching the Elements of Research Design

    Science.gov (United States)

    Ondrusek, Anita L.; Thiele, Harold E.; Yang, Changwoo

    2014-01-01

    The authors examined abstracts written by graduate students for their research proposals as a requirement for a course in research methods in a distance learning MLIS program. The students learned under three instructional conditions that involved varying levels of access to worked examples created from abstracts representing research in the LIS…

  12. Video Games as a Multifaceted Medium: A Review of Quantitative Social Science Research on Video Games and a Typology of Video Game Research Approaches

    Directory of Open Access Journals (Sweden)

    James D. Ivory

    2013-01-01

    Full Text Available Although there is a vast and useful body of quantitative social science research dealing with the social role and impact of video games, it is difficult to compare studies dealing with various dimensions of video games because they are informed by different perspectives and assumptions, employ different methodologies, and address different problems. Studies focusing on different social dimensions of video games can produce varied findings about games’ social function that are often difficult to reconcile— or even contradictory. Research is also often categorized by topic area, rendering a comprehensive view of video games’ social role across topic areas difficult. This interpretive review presents a novel typology of four identified approaches that categorize much of the quantitative social science video game research conducted to date: “video games as stimulus,” “video games as avocation,” “video games as skill,” and “video games as social environment.” This typology is useful because it provides an organizational structure within which the large and growing number of studies on video games can be categorized, guiding comparisons between studies on different research topics and aiding a more comprehensive understanding of video games’ social role. Categorizing the different approaches to video game research provides a useful heuristic for those critiquing and expanding that research, as well as an understandable entry point for scholars new to video game research. Further, and perhaps more importantly, the typology indicates when topics should be explored using different approaches than usual to shed new light on the topic areas. Lastly, the typology exposes the conceptual disconnects between the different approaches to video game research, allowing researchers to consider new ways to bridge gaps between the different approaches’ strengths and limitations with novel methods.

  13. The research rotation: competency-based structured and novel approach to research training of internal medicine residents

    Directory of Open Access Journals (Sweden)

    Dimitrov Vihren

    2006-10-01

    Full Text Available Abstract Background In the United States, the Accreditation Council of graduate medical education (ACGME requires all accredited Internal medicine residency training programs to facilitate resident scholarly activities. However, clinical experience and medical education still remain the main focus of graduate medical education in many Internal Medicine (IM residency-training programs. Left to design the structure, process and outcome evaluation of the ACGME research requirement, residency-training programs are faced with numerous barriers. Many residency programs report having been cited by the ACGME residency review committee in IM for lack of scholarly activity by residents. Methods We would like to share our experience at Lincoln Hospital, an affiliate of Weill Medical College Cornell University New York, in designing and implementing a successful structured research curriculum based on ACGME competencies taught during a dedicated "research rotation". Results Since the inception of the research rotation in 2004, participation of our residents among scholarly activities has substantially increased. Our residents increasingly believe and appreciate that research is an integral component of residency training and essential for practice of medicine. Conclusion Internal medicine residents' outlook in research can be significantly improved using a research curriculum offered through a structured and dedicated research rotation. This is exemplified by the improvement noted in resident satisfaction, their participation in scholarly activities and resident research outcomes since the inception of the research rotation in our internal medicine training program.

  14. Improving the accuracy of admitted subacute clinical costing: an action research approach.

    Science.gov (United States)

    Hakkennes, Sharon; Arblaster, Ross; Lim, Kim

    2016-08-29

    Objective The aim of the present study was to determine whether action research could be used to improve the breadth and accuracy of clinical costing data in an admitted subacute settingMethods The setting was a 100-bed in-patient rehabilitation centre. Using a pre-post study design all admitted subacute separations during the 2011-12 financial year were eligible for inclusion. An action research framework aimed at improving clinical costing methodology was developed and implemented.Results In all, 1499 separations were included in the study. A medical record audit of a random selection of 80 separations demonstrated that the use of an action research framework was effective in improving the breadth and accuracy of the costing data. This was evidenced by a significant increase in the average number of activities costed, a reduction in the average number of activities incorrectly costed and a reduction in the average number of activities missing from the costing, per episode of care.Conclusions Engaging clinicians and cost centre managers was effective in facilitating the development of robust clinical costing data in an admitted subacute setting. Further investigation into the value of this approach across other care types and healthcare services is warranted.What is known about this topic? Accurate clinical costing data is essential for informing price models used in activity-based funding. In Australia, there is currently a lack of robust admitted subacute cost data to inform the price model for this care type.What does this paper add? The action research framework presented in this study was effective in improving the breadth and accuracy of clinical costing data in an admitted subacute setting.What are the implications for practitioners? To improve clinical costing practices, health services should consider engaging key stakeholders, including clinicians and cost centre managers, in reviewing clinical costing methodology. Robust clinical costing data has the

  15. Research Data Management at the University of Warwick: recent steps towards a joined-up approach at a UK university

    Directory of Open Access Journals (Sweden)

    Jenny Delasalle

    2013-10-01

    Full Text Available This paper charts the steps taken and possible ways forward for the University of Warwick in its approach to research data management, providing a typical example of a UK research university’s approach in two strands: requirements and support. The UK government approach and funding landscape in relation to research data management provided drivers for the University of Warwick to set requirements and provide support, and examples of good practice at other institutions, support from a central national body (the UK Digital Curation Centre and learning from other universities’ experiences all proved valuable to the University of Warwick. Through interviews with researchers at Warwick, various issues and challenges are revealed: perhaps the biggest immediate challenges for Warwick going forward are overcoming scepticism amongst researchers, overcoming costs, and understanding the implications of involving third party companies in research data management. Building technical infrastructure could sit alongside and beyond those immediate steps and beyond the challenges that face one University are those that affect academia as a whole. Researchers and university administrators need to work together to address the broader challenges, such as the accessibility of data for future use and the reward for researchers who practice data management in exemplary ways, and indeed it may be that a wider, national or international but disciplinary technical infrastructure affects what an individual university needs to achieve. As we take these steps, universities and institutions are all learning from each other.

  16. Developing a web-based information resource for palliative care: an action-research inspired approach

    Directory of Open Access Journals (Sweden)

    Gliddon Terry

    2007-09-01

    Full Text Available Abstract Background General Practitioners and community nurses rely on easily accessible, evidence-based online information to guide practice. To date, the methods that underpin the scoping of user-identified online information needs in palliative care have remained under-explored. This paper describes the benefits and challenges of a collaborative approach involving users and experts that informed the first stage of the development of a palliative care website 1. Method The action research-inspired methodology included a panel assessment of an existing palliative care website based in Victoria, Australia; a pre-development survey (n = 197 scoping potential audiences and palliative care information needs; working parties conducting a needs analysis about necessary information content for a redeveloped website targeting health professionals and caregivers/patients; an iterative evaluation process involving users and experts; as well as a final evaluation survey (n = 166. Results Involving users in the identification of content and links for a palliative care website is time-consuming and requires initial resources, strong networking skills and commitment. However, user participation provided crucial information that led to the widened the scope of the website audience and guided the development and testing of the website. The needs analysis underpinning the project suggests that palliative care peak bodies need to address three distinct audiences (clinicians, allied health professionals as well as patients and their caregivers. Conclusion Web developers should pay close attention to the content, language, and accessibility needs of these groups. Given the substantial cost associated with the maintenance of authoritative health information sites, the paper proposes a more collaborative development in which users can be engaged in the definition of content to ensure relevance and responsiveness, and to eliminate unnecessary detail. Access to

  17. Exploring "Halaqah" as Research Method: A Tentative Approach to Developing Islamic Research Principles within a Critical "Indigenous" Framework

    Science.gov (United States)

    Ahmed, Farah

    2014-01-01

    This paper explores a traditional Islamic pedagogy known as "halaqah" as a potentially useful authentic research method and contributes to discourses about critical and indigenous research methodologies through an analysis of Islamization of Knowledge and other "critical indigenous" movements amongst Muslims. Islamic research…

  18. The Advanced Interdisciplinary Research Laboratory: A Student Team Approach to the Fourth-Year Research Thesis Project Experience

    Science.gov (United States)

    Piunno, Paul A. E.; Boyd, Cleo; Barzda, Virginijus; Gradinaru, Claudiu C.; Krull, Ulrich J.; Stefanovic, Sasa; Stewart, Bryan

    2014-01-01

    The advanced interdisciplinary research laboratory (AIRLab) represents a novel, effective, and motivational course designed from the interdisciplinary research interests of chemistry, physics, biology, and education development faculty members as an alternative to the independent thesis project experience. Student teams are assembled to work…

  19. Reducing software security risk through an integrated approach research initiative model based verification of the Secure Socket Layer (SSL) Protocol

    Science.gov (United States)

    Powell, John D.

    2003-01-01

    This document discusses the verification of the Secure Socket Layer (SSL) communication protocol as a demonstration of the Model Based Verification (MBV) portion of the verification instrument set being developed under the Reducing Software Security Risk (RSSR) Trough an Integrated Approach research initiative. Code Q of the National Aeronautics and Space Administration (NASA) funds this project. The NASA Goddard Independent Verification and Validation (IV&V) facility manages this research program at the NASA agency level and the Assurance Technology Program Office (ATPO) manages the research locally at the Jet Propulsion Laboratory (California institute of Technology) where the research is being carried out.

  20. Scientific Research for Integrated Solutions to Community Challenges: The Thriving Earth Exchange (TEX) Approach

    Science.gov (United States)

    Udu-gama, N.; Pandya, R.

    2015-12-01

    There is tremendous unmet and sometimes unrealized need for Earth and space science (ESS) expertise as part of civic decisions and local planning for climate change, natural hazards and natural resources. The Thriving Earth Exchange (TEX) helps AGU contribute that expertise to humanity in respectful, integrated ways. TEX brings ESS scientists together with local communities tackling issues of climate change, natural hazards and natural resources to co-design solutions that equitably integrate both scientific and community knowledge. To achieve this ambitious goal, TEX is partnering with organizations that are respected by and knowledgeable about communities both in the United States and internationally. Such partnerships include Rockefeller's 100 Resilient Cities Initiative, ICLEI USA, MIT's Climate Colab, among others. TEX works with these partners to approach communities who are ready to or already addressing ESS related issues. With partners, we help the communities define their goals, develop specific projects, and connect with relevant and helpful ESS scientists. We will also show how we help scientists and community leaders work productively together, and the tools we bring to support their innovation. It will highlight international examples, such as in the Pamir Mountains of Afghanistan-Tajikistan, Sri Lanka, and Ethiopia, and provide concrete examples of how these initiatives are helping TEX further expand the frontiers of collaborative research.

  1. A Quantitative Proteomics Approach to Clinical Research with Non-Traditional Samples.

    Science.gov (United States)

    Licier, Rígel; Miranda, Eric; Serrano, Horacio

    2016-10-17

    The proper handling of samples to be analyzed by mass spectrometry (MS) can guarantee excellent results and a greater depth of analysis when working in quantitative proteomics. This is critical when trying to assess non-traditional sources such as ear wax, saliva, vitreous humor, aqueous humor, tears, nipple aspirate fluid, breast milk/colostrum, cervical-vaginal fluid, nasal secretions, bronco-alveolar lavage fluid, and stools. We intend to provide the investigator with relevant aspects of quantitative proteomics and to recognize the most recent clinical research work conducted with atypical samples and analyzed by quantitative proteomics. Having as reference the most recent and different approaches used with non-traditional sources allows us to compare new strategies in the development of novel experimental models. On the other hand, these references help us to contribute significantly to the understanding of the proportions of proteins in different proteomes of clinical interest and may lead to potential advances in the emerging field of precision medicine.

  2. Biodiesel exhaust: the need for a systematic approach to health effects research.

    Science.gov (United States)

    Larcombe, Alexander N; Kicic, Anthony; Mullins, Benjamin J; Knothe, Gerhard

    2015-10-01

    Biodiesel is a generic term for fuel that can be made from virtually any plant or animal oil via transesterification of triglycerides with an alcohol (and usually a catalyst). Biodiesel has received considerable scientific attention in recent years, as it is a renewable resource that is directly able to replace mineral diesel in many engines. Additionally, some countries have mandated a minimum biodiesel content in all diesel fuel sold on environmental grounds. When combusted, biodiesel produces exhaust emissions containing particulate matter, adsorbed chemicals and a range of gases. In many cases, absolute amounts of these pollutants are lower in biodiesel exhaust compared with mineral diesel exhaust, leading to speculation that biodiesel exhaust may be less harmful to health. Additionally, engine performance studies show that the concentrations of these pollutants vary significantly depending on the renewable oil used to make the biodiesel and the ratio of biodiesel to mineral diesel in the fuel mix. Given the strategic and legislative push towards the use of biodiesel in many countries, a concerning possibility is that certain biodiesels may produce exhaust emissions that are more harmful to health than others. This variation suggests that a comprehensive, systematic and comparative approach to assessing the potential for a range of different biodiesel exhausts to affect health is urgently required. Such an assessment could inform biodiesel production priorities, drive research and development into new exhaust treatment technologies, and ultimately minimize the health impacts of biodiesel exhaust exposure.

  3. Research advances in gene therapy approaches for the treatment of amyotrophic lateral sclerosis.

    Science.gov (United States)

    Nizzardo, Monica; Simone, Chiara; Falcone, Marianna; Riboldi, Giulietta; Rizzo, Federica; Magri, Francesca; Bresolin, Nereo; Comi, Giacomo P; Corti, Stefania

    2012-05-01

    Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease of motor neurons that causes progressive muscle weakness, paralysis, and premature death. No effective therapy is available. Research in the motor neuron field continues to grow, and recent breakthroughs have demonstrated the possibility of completely achieving rescue in animal models of spinal muscular atrophy, a genetic motor neuron disease. With adeno-associated virus (AAV) vectors, gene transfer can be achieved with systemic non-invasive injection and minimal toxicity. In the context of this success, we review gene therapy approaches for ALS, considering what has been done and the possible future directions for effective application of the latest generation of vectors for clinical translation. We focus on recent developments in the areas of RNA/antisense-mediated silencing of specific ALS causative genes like superoxide dismutase-1 and other molecular pathogenetic targets, as well as the administration of neuroprotective factors with viral vectors. We argue that gene therapy offers new opportunities to open the path for clinical progress in treating ALS.

  4. Employing a Participatory Research Approach to Explore Physical Activity among Older African American Women

    Directory of Open Access Journals (Sweden)

    Emerson Sebastião

    2014-01-01

    Full Text Available Introduction. Older African American women are particularly vulnerable to unhealthy lifestyle behaviors such as physical inactivity and the resultant chronic diseases and conditions. This study explored older African American women’s perception of physical activity as well as facilitators of and barriers to being physically active in their local environment. Methods. Using a participatory research approach, a total of 7 women aged 65 years and over had their PA level assessed objectively through accelerometry. In addition, physical activity was discussed through the photo-elicitation procedure, which was supplemented by semistructured interviews. Qualitative thematic analysis was used to identify patterns and themes emerging from participants’ interview. Results. Participants exhibited low levels of physical activity and viewed “physical activity” to be a broadly defined, nonspecific construct. Interviews revealed that many participants lack important knowledge about physical activity. A variety of personal, social, and environmental facilitators and barriers were reported by the participants. Conclusion. Efforts should be made towards clarifying information on physical activity in this population in order to help them incorporate physical activity into their routines, overcome barriers, and make use of opportunities to be active.

  5. A Quantitative Proteomics Approach to Clinical Research with Non-Traditional Samples

    Directory of Open Access Journals (Sweden)

    Rígel Licier

    2016-10-01

    Full Text Available The proper handling of samples to be analyzed by mass spectrometry (MS can guarantee excellent results and a greater depth of analysis when working in quantitative proteomics. This is critical when trying to assess non-traditional sources such as ear wax, saliva, vitreous humor, aqueous humor, tears, nipple aspirate fluid, breast milk/colostrum, cervical-vaginal fluid, nasal secretions, bronco-alveolar lavage fluid, and stools. We intend to provide the investigator with relevant aspects of quantitative proteomics and to recognize the most recent clinical research work conducted with atypical samples and analyzed by quantitative proteomics. Having as reference the most recent and different approaches used with non-traditional sources allows us to compare new strategies in the development of novel experimental models. On the other hand, these references help us to contribute significantly to the understanding of the proportions of proteins in different proteomes of clinical interest and may lead to potential advances in the emerging field of precision medicine.

  6. QFD-ANP Approach for the Conceptual Design of Research Vessels: A Case Study

    Science.gov (United States)

    Venkata Subbaiah, Kambagowni; Yeshwanth Sai, Koneru; Suresh, Challa

    2016-10-01

    Conceptual design is a subset of concept art wherein a new idea of product is created instead of a visual representation which would directly be used in a final product. The purpose is to understand the needs of conceptual design which are being used in engineering designs and to clarify the current conceptual design practice. Quality function deployment (QFD) is a customer oriented design approach for developing new or improved products and services to enhance customer satisfaction. House of quality (HOQ) has been traditionally used as planning tool of QFD which translates customer requirements (CRs) into design requirements (DRs). Factor analysis is carried out in order to reduce the CR portions of HOQ. The analytical hierarchical process is employed to obtain the priority ratings of CR's which are used in constructing HOQ. This paper mainly discusses about the conceptual design of an oceanographic research vessel using analytical network process (ANP) technique. Finally the QFD-ANP integrated methodology helps to establish the importance ratings of DRs.

  7. An epidemiological approach to welfare research in zoos: the Elephant Welfare Project.

    Science.gov (United States)

    Carlstead, Kathy; Mench, Joy A; Meehan, Cheryl; Brown, Janine L

    2013-01-01

    Multi-institutional studies of welfare have proven to be valuable in zoos but are hampered by limited sample sizes and difficulty in evaluating more than just a few welfare indicators. To more clearly understand how interactions of husbandry factors influence the interrelationships among welfare outcomes, epidemiological approaches are needed as well as multifactorial assessments of welfare. Many questions have been raised about the housing and care of elephants in zoos and whether their environmental and social needs are being met in a manner that promotes good welfare. This article describes the background and rationale for a large-scale study of elephant welfare in North American zoos funded by the (U.S.) Institute of Museum and Library Services. The goals of this project are to document the prevalence of positive and negative welfare states in 291 elephants exhibited in 72 Association of Zoos and Aquariums zoos and then determine the environmental, management, and husbandry factors that impact elephant welfare. This research is the largest scale nonhuman animal welfare project ever undertaken by the zoo community, and the scope of environmental variables and welfare outcomes measured is unprecedented.

  8. A 'bottom-up' approach to aetiological research in autism spectrum disorders

    Directory of Open Access Journals (Sweden)

    Lisa Marie Unwin

    2013-09-01

    Full Text Available Autism Spectrum Disorders (ASD are currently diagnosed in the presence of impairments in social interaction and communication, and a restricted range of activities and interests. However, there is considerable variability in the behaviours of different individuals with an ASD diagnosis. The heterogeneity spans the entire range of IQ and language abilities, as well as other behavioural, communicative and social functions. While any psychiatric condition is likely to incorporate a degree of heterogeneity, the variability in the nature and severity of behaviours observed in ASD is thought to exceed that of other disorders. The current paper aims to provide a model for future research into ASD subgroups. In doing so, we examined whether two proposed risk factors – low birth weight (LBW, and in-utero exposure to selective serotonin reuptake inhibitors (SSRIs – are associated with greater behavioural homogeneity. Using data from the Western Australian Autism Biological Registry, this study found that LBW and maternal SSRI use during pregnancy were associated with greater sleep disturbances and a greater number of gastrointestinal complaints in children with ASD, respectively. The findings from this ‘proof of principle’ paper provide support for this 'bottom-up' approach as a feasible method for creating homogenous groups.

  9. Key Topics for High-Lift Research: A Joint Wind Tunnel/Flight Test Approach

    Science.gov (United States)

    Fisher, David; Thomas, Flint O.; Nelson, Robert C.

    1996-01-01

    Future high-lift systems must achieve improved aerodynamic performance with simpler designs that involve fewer elements and reduced maintenance costs. To expeditiously achieve this, reliable CFD design tools are required. The development of useful CFD-based design tools for high lift systems requires increased attention to unresolved flow physics issues. The complex flow field over any multi-element airfoil may be broken down into certain generic component flows which are termed high-lift building block flows. In this report a broad spectrum of key flow field physics issues relevant to the design of improved high lift systems are considered. It is demonstrated that in-flight experiments utilizing the NASA Dryden Flight Test Fixture (which is essentially an instrumented ventral fin) carried on an F-15B support aircraft can provide a novel and cost effective method by which both Reynolds and Mach number effects associated with specific high lift building block flows can be investigated. These in-flight high lift building block flow experiments are most effective when performed in conjunction with coordinated ground based wind tunnel experiments in low speed facilities. For illustrative purposes three specific examples of in-flight high lift building block flow experiments capable of yielding a high payoff are described. The report concludes with a description of a joint wind tunnel/flight test approach to high lift aerodynamics research.

  10. Missing Data in Substance Abuse Treatment Research: Current Methods and Modern Approaches

    Science.gov (United States)

    McPherson, Sterling; Barbosa-Leiker, Celestina; Burns, G. Leonard; Howell, Donelle; Roll, John

    2013-01-01

    Two common procedures for the treatment of missing information, listwise deletion and positive urine analysis (UA) imputation (e.g., if the participant fails to provide urine for analysis, then score the UA positive), may result in significant biases during the interpretation of treatment effects. To compare these approaches and to offer a possible alternative, these two procedures were compared to the multiple imputation (MI) procedure with publicly available data from a recent clinical trial. Listwise deletion, single imputation (i.e., positive UA imputation), and MI missing data procedures were used to comparatively examine the effect of two different buprenorphine/naloxone tapering schedules (7- or 28-days) for opioid addiction on the likelihood of a positive UA (Clinical Trial Network 0003; Ling et al., 2009). The listwise deletion of missing data resulted in a nonsignificant effect for the taper while the positive UA imputation procedure resulted in a significant effect, replicating the original findings by Ling et al. (2009). Although the MI procedure also resulted in a significant effect, the effect size was meaningfully smaller and the standard errors meaningfully larger when compared to the positive UA procedure. This study demonstrates that the researcher can obtain markedly different results depending on how the missing data are handled. Missing data theory suggests that listwise deletion and single imputation procedures should not be used to account for missing information, and that MI has advantages with respect to internal and external validity when the assumption of missing at random can be reasonably supported. PMID:22329556

  11. A brief review on biomarkers and proteomic approach for malaria research

    Institute of Scientific and Technical Information of China (English)

    Vivek Bhakta Mathema; Kesara Na-Bangchang

    2015-01-01

    Malaria remains as one of the significant health threat to people living in countries throughout tropical and subtropical zones. Proteomic studies of Plasmodium, the protozoan causing malaria, is essential for understanding its cellular structure, growth stage-specific expression of protein metabolites and complex interaction with host. In-depth knowledge of the pathogen is required for identification of novel biomarkers that can be utilized to develop diagnostic tests and therapeutic antimalarial drugs. The alarming rise in drug-resistant strains of Plasmodium has created an urgent need to identify new targets for drug development that can act by obstructing life cycle of this parasite. In the present review, we briefly discuss on role of various biomarkers including Plasmodium-associated aldolase, histidine-rich proteins and lactate dehydrogenase for diagnosis of malaria. Here we also summarize the present and future prospects of currently used techniques in proteomic approaches such as two dimensional gel electrophoresis and matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF) for diagnosis and potential identification of novel proteins for malaria research.

  12. The Second Life Researcher Toolkit - An Exploration of Inworld Tools, Methods and Approaches for Researching Educational Projects in Second Life

    Science.gov (United States)

    Moschini, Elena

    Academics are beginning to explore the educational potential of Second LifeTM (SL) by setting up inworld educational activities and projects. Given the relative novelty of the use of virtual world environments in higher education many such projects are still at pilot stage. However the initial pilot and experimentation stage will have to be followed by a rigorous evaluation process as for more traditional teaching projects. The chapter addresses issues about SL research tools and research methods. It introduces a "researcher toolkit" that includes: the various stages in the evaluation of SL educational projects and the theoretical framework that can inform such projects; an outline of the inworld tools that can be utilised or customised for academic research purposes; a review of methods for collecting feedback from participants and of the main ethical issues involved in researching virtual world environments; a discussion on the technical skills required to operate a research project in SL. The chapter also offers an indication of the inworld opportunities for the dissemination of SL research findings.

  13. A geoethical approach to the geological and astrobiological exploration and research of the Moon and Mars

    Science.gov (United States)

    Martinez-Frias, Jesus; Horneck, Gerda; de La Torre Noetzel, Rosa; Rull, Fernando

    Lunar and Mars exploration and research require not only scientific and technological inter-disciplinary cooperation, but also the consideration of budding ethical and scientific integrity issues. COSPAR's planetary protection policy (in coordination with the United Nations Com-mittee on the Peaceful Uses of Outer Space as well as various other bilateral and multilateral organizations) serves as the consensus standard for biological contamination prevention under the 1967 Outer Space Treaty1 . Space agencies Planetary Protection Policies are mostly consis-tent with the COSPAR policy. Geoethics was formerly promoted in 1991 as a new discipline, involving scientific and societal aspects2 , and its institutionalization was officially established in 2004 with the backing of the Association of Geoscientists for International Development, AGID3 (IUGS/ICSU). Recently, it has been proposed that the integration of geoethical issues in studies on planetary geology and astrobiology would enrich their methodological and con-ceptual character4-6 . The incorporation through geoethics of new questions and approaches associated to the "abiotic world" would involve: 1) extrapolating to space the recently defined and approved IUCN/UNESCO guidelines and recommendations on geodiversity7 as "planetary geodiversity", and 2) widening the classical concept of Planetary Protection, giving an addi-tional "abiotic" dimension to the exploration and research of the Moon and Mars. Given the geological characteristics and planetary evolution of the Moon and Mars, it is obvious that they require tailored geoethical approaches. Some fundamental aspects include, among others: the interrelation with bioethics and organics vs. inorganic contamination in Planetary Protection, the appropriate regulations of some necessary natural disturbances (e.g. on the Moon) dur-ing robotic and manned planetary missions, wilderness/planetary parks8,9 , the correct use of mineralogical and geochemical analytical

  14. Team Science Approach to Developing Consensus on Research Good Practices for Practice-Based Research Networks: A Case Study.

    Science.gov (United States)

    Campbell-Voytal, Kimberly; Daly, Jeanette M; Nagykaldi, Zsolt J; Aspy, Cheryl B; Dolor, Rowena J; Fagnan, Lyle J; Levy, Barcey T; Palac, Hannah L; Michaels, LeAnn; Patterson, V Beth; Kano, Miria; Smith, Paul D; Sussman, Andrew L; Williams, Robert; Sterling, Pamela; O'Beirne, Maeve; Neale, Anne Victoria

    2015-12-01

    Using peer learning strategies, seven experienced PBRNs working in collaborative teams articulated procedures for PBRN Research Good Practices (PRGPs). The PRGPs is a PBRN-specific resource to facilitate PBRN management and staff training, to promote adherence to study protocols, and to increase validity and generalizability of study findings. This paper describes the team science processes which culminated in the PRGPs. Skilled facilitators used team science strategies and methods from the Technology of Participation (ToP®), and the Consensus Workshop Method to support teams to codify diverse research expertise in practice-based research. The participatory nature of "sense-making" moved through identifiable stages. Lessons learned include (1) team input into the scope of the final outcome proved vital to project relevance; (2) PBRNs with diverse domains of research expertise contributed broad knowledge on each topic; and (3) ToP® structured facilitation techniques were critical for establishing trust and clarifying the "sense-making" process.

  15. Cost estimation: An expert-opinion approach. [cost analysis of research projects using the Delphi method (forecasting)

    Science.gov (United States)

    Buffalano, C.; Fogleman, S.; Gielecki, M.

    1976-01-01

    A methodology is outlined which can be used to estimate the costs of research and development projects. The approach uses the Delphi technique a method developed by the Rand Corporation for systematically eliciting and evaluating group judgments in an objective manner. The use of the Delphi allows for the integration of expert opinion into the cost-estimating process in a consistent and rigorous fashion. This approach can also signal potential cost-problem areas. This result can be a useful tool in planning additional cost analysis or in estimating contingency funds. A Monte Carlo approach is also examined.

  16. Synthesizing dimensional and categorical approaches to personality disorders: refining the research agenda for DSM-V Axis II.

    Science.gov (United States)

    Krueger, Robert F; Skodol, Andrew E; Livesley, W John; Shrout, Patrick E; Huang, Yueqin

    2007-01-01

    Personality disorder researchers have long considered the utility of dimensional approaches to diagnosis, signaling the need to consider a dimensional approach for personality disorders in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-V). Nevertheless, a dimensional approach to personality disorders in DSM-V is more likely to succeed if it represents an orderly and logical progression from the categorical system in DSM-IV. With these considerations and opportunities in mind, the authors sought to delineate ways of synthesizing categorical and dimensional approaches to personality disorders that could inform the construction of DSM-V. This discussion resulted in (1) the idea of having a set of core descriptive elements of personality for DSM-V, (2) an approach to rating those elements for specific patients, (3) a way of combining those elements into personality disorder prototypes, and (4) a revised conception of personality disorder as a construct separate from personality traits.

  17. Multi-method and innovative approaches to researching the learning and social practices of young digital users

    DEFF Research Database (Denmark)

    Vittadini, Nicoletta; Carlo, Simone; Gilje, Øystein

    2012-01-01

    One of the most significant challenges in researching the social aspects of contemporary societies is to adapt the methodological approach to complex digital media environments. Learning processes take place in this complex environment, and they include formal and informal experiences (learning...... in school, home, and real-virtual communities), peer cultures and intergenerational connections, production and creation as relevant activities, and personal interests as a focal point. Methods used in the study of learning and the social practices of young people must take into account four key issues...... three methodological issues: research design aimed at following people along their transmedia paths, the relevance of participatory research, and the epistemological implications of multi-method research. The article presents a theoretical discussion of the research issues and some examples of research...

  18. Community-academic partnerships in HIV-related research: a systematic literature review of theory and practice

    Directory of Open Access Journals (Sweden)

    Ulrike Brizay

    2015-01-01

    -based participatory research (CBPR, with the latter being the most commonly used term. While definitions of all terms had common characteristics (e.g. participation of community in research process, they varied with regard to the emphasis placed on these characteristics. The nature of community participation in reviewed studies differed considerably from that described in theoretical models. Conclusions: This study indicates the increase of participatory approaches in HIV research and underlines the need for clarification of terms and a framework providing orientation to community-academia partnerships.

  19. Big Data in medical research and EU data protection law: challenges to the consent or anonymise approach.

    Science.gov (United States)

    Mostert, Menno; Bredenoord, Annelien L; Biesaart, Monique C I H; van Delden, Johannes J M

    2016-07-01

    Medical research is increasingly becoming data-intensive; sensitive data are being re-used, linked and analysed on an unprecedented scale. The current EU data protection law reform has led to an intense debate about its potential effect on this processing of data in medical research. To contribute to this evolving debate, this paper reviews how the dominant 'consent or anonymise approach' is challenged in a data-intensive medical research context, and discusses possible ways forwards within the EU legal framework on data protection. A large part of the debate in literature focuses on the acceptability of adapting consent or anonymisation mechanisms to overcome the challenges within these approaches. We however believe that the search for ways forward within the consent or anonymise paradigm will become increasingly difficult. Therefore, we underline the necessity of an appropriate research exemption from consent for the use of sensitive personal data in medical research to take account of all legitimate interests. The appropriate conditions of such a research exemption are however subject to debate, and we expect that there will be minimal harmonisation of these conditions in the forthcoming EU Data Protection Regulation. Further deliberation is required to determine when a shift away from consent as a legal basis is necessary and proportional in a data-intensive medical research context, and what safeguards should be put in place when such a research exemption from consent is provided.

  20. Development Approach for the Accommodation of Materials Science Research for the Materials Science Research Facility on the International Space Station

    Science.gov (United States)

    Schaefer, D. A.; Cobb, S. D.; Szofran, F. R.

    2000-01-01

    The Materials Science Research Facility (MSRF) is a modular facility comprised of autonomous Materials Science Research Racks (MSRR's) for research in the microgravity environment afforded by the International Space Station (ISS). The initial MSRF concept consists of three Materials Science Research Racks (MSRR-1, MSRR-2, and MSRR-3) which will be developed for a phased deployment beginning on the third Utilization Flight (UF-3). The facility will house materials processing apparatus and common subsystems required for operating each device. Each MSRR is a stand alone autonomous rack and will be comprised of either on-orbit replaceable Experiment Modules, Module Inserts, investigation unique apparatus, and/or multiuser generic processing apparatus. Each MSRR will support a wide range of materials science themes in the NASA research program and will use the ISS Active Rack Isolation System (ARIS). MSRF is being developed for the United States Laboratory Module and will provide the apparatus for satisfying near-term and long-range Materials Science Discipline goals and objectives.

  1. Tagung: "Beyond the Master’s Tools: Post- and Decolonial Approaches to Research Methodology and Methods in the Social Sciences"

    OpenAIRE

    Lesch, Max

    2015-01-01

    Vom 14. bis 15. Januar 2016 findet in Kassel eine Konferenz zum Thema "Beyond the Master's Tools: Post- and Decolonial Approaches to Research Methodology and Methods in the Social Sciences" statt. Veranstaltet wird die Konferenz von den Fachbereichen Postkoloniale Studien und Soziologie der Diversität der Universität Kassel.

  2. Research of connection between mass audience and new media. Approaches to new model of mass communication measurement

    OpenAIRE

    Sibiriakova Olena Oleksandrivna

    2015-01-01

    In this research the author examines changes to approaches of observation of mass communication. As a result of systemization of key theoretical models of communication, the author comes to conclusion of evolution of ideas about the process of mass communication measurement from linear to multisided and multiple.

  3. Youth Participatory Action Research as an Approach to Sociopolitical Development and the New Academic Standards: Considerations for Educators

    Science.gov (United States)

    Kornbluh, Mariah; Ozer, Emily J.; Allen, Carrie D.; Kirshner, Ben

    2015-01-01

    Administrators and teachers face changes prompted by the shift to Common Core State Standards (CCSS) and Next Generation Science Standards (NGSS). Youth Participatory Action Research (YPAR) offers a promising approach to supporting students in mastering new content standards, while also offering experiences that promote their sociopolitical…

  4. Wisconsin Inventor & Entrepreneur Clubs: Investment in an Innovative Approach to Entrepreneurship. Rural Research Report. Volume 20, Issue 1, Winter 2009

    Science.gov (United States)

    Wise, Greg

    2009-01-01

    Research on entrepreneurship in rural areas has increasingly stressed the importance of a supportive environment and social networks in enhancing innovation. This report examines a novel approach to promoting entrepreneurship using regional Inventor & Entrepreneur (I&E) Clubs. A telephone survey of 21 I&E Clubs was completed to collect…

  5. 78 FR 20672 - Literature Review Approach “Identifying Research Needs for Assessing Safe Use of High Intakes of...

    Science.gov (United States)

    2013-04-05

    ... HUMAN SERVICES National Institutes of Health Literature Review Approach ``Identifying Research Needs for... Assessing Safe Use of High Intakes of Folic Acid,'' for review of the pertinent literature. The document is... discussion at the workshop. As background for the workshop, a literature review document on these...

  6. "Whoever Does Not Write Is Written": The Role of "Nature" in Post-Post Approaches to Environmental Education Research

    Science.gov (United States)

    Russell, Constance L.

    2005-01-01

    While McKenzie mentions in passing her concern about anthropocentrism and human oppression of the natural world, she is mostly silent about the role of "nature" in post-post approaches to environmental education research. If one takes feminist poststructuralist ideas about voice and representation seriously, surely the place of "nature" in…

  7. Wisconsin Inventor & Entrepreneur Clubs: Investment in an Innovative Approach to Entrepreneurship. Rural Research Report. Volume 20, Issue 1, Winter 2009

    Science.gov (United States)

    Wise, Greg

    2009-01-01

    Research on entrepreneurship in rural areas has increasingly stressed the importance of a supportive environment and social networks in enhancing innovation. This report examines a novel approach to promoting entrepreneurship using regional Inventor & Entrepreneur (I&E) Clubs. A telephone survey of 21 I&E Clubs was completed to collect information…

  8. Multi-method and innovative approaches to researching the learning and social practices of young digital users

    DEFF Research Database (Denmark)

    Vittadini, Nicoletta; Carlo, Simone; Gilje, Øystein

    2014-01-01

    One of the most significant challenges in researching the social aspects of contemporary societies is to adapt the methodological approach to complex digital media environments. Learning processes take place in this complex environment, and they include formal and informal experiences (learning i...

  9. EngageUC: Developing an Efficient and Ethical Approach to Biobanking Research at the University of California.

    Science.gov (United States)

    Garrett, Sarah B; Koenig, Barbara A; Brown, Arleen; Hult, Jen R; Boyd, Elizabeth A; Dry, Sarah; Dohan, Daniel

    2015-08-01

    Biorepositories, or biobanks, provide researchers with access to biological samples and associated data in support of translational research. Efficient operation and ethical stewardship of biobanks involves coordinated efforts among multiple stakeholders including researchers who manage and use the repository, institutional officials charged with its oversight, and patients and volunteers who contribute samples and data. As advancements in translational research increasingly involve more data derived from larger numbers of diverse samples, the size and governance challenges facing biorepositories have grown. We describe an approach to developing efficient and ethical biobank governance that includes all major stakeholders. This model provides a pathway for addressing the technical and ethical challenges that must be resolved to ensure biorepositories continue to support translational research.

  10. An Engineering Approach to Management of Occupational and Community Noise Exposure at NASA Lewis Research Center

    Science.gov (United States)

    Cooper, Beth A.

    1997-01-01

    Workplace and environmental noise issues at NASA Lewis Research Center are effectively managed via a three-part program that addresses hearing conservation, community noise control, and noise control engineering. The Lewis Research Center Noise Exposure Management Program seeks to limit employee noise exposure and maintain community acceptance for critical research while actively pursuing engineered controls for noise generated by more than 100 separate research facilities and the associated services required for their operation.

  11. Quantitative and qualitative approaches in educational research — problems and examples of controlled understanding through interpretive methods

    Science.gov (United States)

    Neumann, Karl

    1987-06-01

    In the methodological discussion of recent years it has become apparent that many research problems, including problems relating to the theory of educational science, cannot be solved by using quantitative methods. The multifaceted aspects of human behaviour and all its environment-bound subtle nuances, especially the process of education or the development of identity, cannot fully be taken into account within a rigid neopositivist approach. In employing the paradigm of symbolic interactionism as a suitable model for the analysis of processes of education and formation, the research has generally to start out from complex reciprocal social interactions instead of unambigious connections of causes. In analysing several particular methodological problems, the article demonstrates some weaknesses of quantitative approaches and then shows the advantages in and the necessity for using qualitative research tools.

  12. Development of a method for research in sports policy in Brazil: an approach to method of mixed research

    Directory of Open Access Journals (Sweden)

    Fernando Marinho Mezzadri

    2015-05-01

    Full Text Available This article presents a method of mixed research for the study of Sport public policy in Brazil. To reach the result, the text was divided into two phases. In the first, it presents a conceptual model for the qualitative analysis of Brazilian public policies directed to the sport. This phase will still be divided into two stages. The first is the construction of a theoretical framework for the interpretation of the study on public policies and the other one demonstrates a conceptual methodological contribution based on the sociology of Pierre Bourdieu. In the second phase it is developed an analysis of the quantitative part which aims to interpret the data that were collected in the empirical part of the research. Later, it will be possible to produce a model of assessment, monitoring, and, especially, the improvement of public policies for Brazilian sport.

  13. Family-Focused Autism Spectrum Disorder Research: A Review of the Utility of Family Systems Approaches

    Science.gov (United States)

    Cridland, Elizabeth K.; Jones, Sandra C.; Magee, Christopher A.; Caputi, Peter

    2014-01-01

    A family member with an autism spectrum disorder presents pervasive and bidirectional influences on the entire family system, suggesting a need for family-focused autism spectrum disorder research. While there has been increasing interest in this research area, family-focused autism spectrum disorder research can still be considered relatively…

  14. Mapping science through bibliometric triangulation: an experimental approach applied to water research

    NARCIS (Netherlands)

    Wen, Bei; Horlings, Edwin; van der Zouwen, Marielle; Van den Besselaar, P.A.A.

    2016-01-01

    The idea of constructing science maps based on bibliographic data has intrigued researchers for decades, and various techniques have been developed to map the structure of research disciplines. Most science mapping studies use a single method. However, as research fields have various properties, a v

  15. An ontology-based approach for data integration - an application in biomedical research

    NARCIS (Netherlands)

    Herman, I.; Marshall, M.S.; et al, not CWI; Cardoso, J.; et al, not CWI

    2008-01-01

    Background A fundamental goal of the U.S. National Institute of Health (NIH) "Roadmap" is to strengthen Translational Research, defined as the movement of discoveries in basic research to application at the clinical level. A significant barrier to translational research is the lack of uniformly stru

  16. How Can a Clinical Research Approach Contribute to Knowledge-Building for the Teaching Profession?

    Science.gov (United States)

    Bulterman-Bos, Jacquelien

    2017-01-01

    This article explains what clinical research is and why it is necessary. The term "clinical" refers to an academic way of solving practical problems. Clinical research starts from a view of science that not only acknowledges the value of rational analysis and empirical research, but also acknowledges the need for human skills and…

  17. Applying Research to Teacher Education: The University of Utah's Collaborative Approach. First Year Preliminary Report.

    Science.gov (United States)

    Driscoll, Amy

    In 1983, the National Institute of Education funded the Far West Laboratory for Educational Research and Development to conduct a study, Applying Research to Teacher Education (ARTE) Research Utilization in Elementary Teacher Education (RUETE). The ARTE:RUETE study's purpose is to develop preservice instruction incorporating current research…

  18. Interpretive approaches in nursing research: the influence of Husserl and Heidegger.

    Science.gov (United States)

    Koch, T

    1995-05-01

    This paper aims to throw some light on Husserlian phenomenology and Heideggerian hermeneutics, and to discuss their influences and applicability to the nursing research agenda. There are definite distinctions between Husserlian transcendental phenomenology and Heideggerian hermeneutic phenomenology and these distinctions have implications for the methodology employed. These traditions are discussed with respect to some fundamental research issues: the philosophical perspectives of the traditions and the notion that data that result from the inquiry are created by the interaction between researcher and researched. The central recommendation in this paper is that nurse researchers appraise the philosophical underpinnings of the methodologies they pursue.

  19. Local Authority Approaches to the School Admissions Process. LG Group Research Report

    Science.gov (United States)

    Rudd, Peter; Gardiner, Clare; Marson-Smith, Helen

    2010-01-01

    What are the challenges, barriers and facilitating factors connected to the various school admissions approaches used by local authorities? This report gathers the views of local authority admissions officers on the strengths and weaknesses of different approaches, as well as the issues and challenges they face in this important area. It covers:…

  20. Mood and Memory Research: The Need for a More Wholistic Approach.

    Science.gov (United States)

    Kaufman, Judith S.

    The interaction of emotion and cognition has received experimental attention, but the results have generally been weak and sometimes contradictory. Why this work on mood and memory has faltered is discussed, and a more holistic approach to the study of emotion and cognition is proposed. It is argued that a constructivist approach to memory may be…

  1. A research approach for quality based design of healthy foods: Dried broccoli as a case study

    NARCIS (Netherlands)

    Oliviero, T.; Verkerk, R.; Dekker, M.

    2013-01-01

    An approach for process design based on optimization of product quality attributes is presented. Adsorption drying of broccoli with retention of its health benefits is taken as an example to illustrate the approach. Related to its content of glucosinolates, broccoli has a high potential to reduce th

  2. Young language learner (YLL research: An overview of some international and national approaches

    Directory of Open Access Journals (Sweden)

    Ion Drew

    2008-06-01

    Full Text Available Growing attention is being given to young language learners (YLL, following a global trend to introduce foreign languages at earlier stages of the curriculum. This article provides an overview of some recent international YLL research and follows this up by comparing it to current YLL research in Norway. A YLL research network has recently been established in Norway in order to share and promote research in the field. Eight Norwegian YLL research projects, involving both English and other foreign languages, are presented. The scope of this research in Norway is compared with international research being conducted in the field. Although the Norwegian YLL research is active in certain areas, such as starting age of second foreign languages, teachers’ practices and attitudes, the use of extensive reading, vocabulary and the analysis of written texts, there appear to be gaps in other areas. These include research into the effects of story-telling and drama in the classroom, processes in writing, pupils’ cognitive skills, the use of textbooks and the effect of the curriculum. The establishment of a YLL network is considered as an important step in both consolidating current YLL research in Norway and initiating new research projects.

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

    DEFF Research Database (Denmark)

    Bruun, Peter

    1997-01-01

    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...... 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...

  4. Lead generation in crop protection research: a portfolio approach to agrochemical discovery.

    Science.gov (United States)

    Loso, Michael R; Garizi, Negar; Hegde, Vidyadhar B; Hunter, James E; Sparks, Thomas C

    2017-04-01

    The need for increased food and feed supply to support future global demand with the added challenges of resistance pressure and an evolving regulatory environment necessitates the discovery of new crop protection agents for growers of today and tomorrow. Lead generation is the critical 'engine' for maintaining a robust pipeline of new high-value products. A wide variety of approaches exist for the generation of new leads, many of which have demonstrated success. Each approach features some degree of merit or benefit while also having some inherent drawback or level of risk. While risk for any single approach can be mitigated in a variety of different ways depending on the approach, long-term viability of a successful lead generation program merits utilization of a portfolio of different approaches and methodologies for the generation of new leads. © 2016 Society of Chemical Industry.

  5. Knowledge translation in health research: a novel approach to health sciences education.

    Science.gov (United States)

    Reitmanova, Sylvia

    2009-08-18

    The salient role of knowledge translation process, by which knowledge is put into practice, is increasingly recognized by various research stakeholders. However, medical schools are slow in providing medical students and health professionals engaged in research with the sufficient opportunities to examine more closely the facilitators and barriers to utilization of research evidence in policymaking and implementation, or the effectiveness of their research communication strategies. Memorial University of Newfoundland now offers a knowledge translation course that equips students of community health and applied health research with the knowledge and skills necessary for conducting research, that responds more closely to the needs of their communities, and for improving the utilization of their research by a variety of research consumers. This case study illustrates how the positive research outcomes resulted from implementing the knowledge translation strategies learned in the course. Knowledge translation can be useful also in attracting more funding and support from research agencies, industry, government agencies and the public. These reasons offer a compelling rationale for the standard inclusion of knowledge translation courses in health sciences education.

  6. Perspectives on Past and Present Waste Disposal Practices: A Community-Based Participatory Research Project in Three Saskatchewan First Nations Communities

    Science.gov (United States)

    Zagozewski, Rebecca; Judd-Henrey, Ian; Nilson, Suzie; Bharadwaj, Lalita

    2011-01-01

    The impact of current and historical waste disposal practices on the environment and human health of Indigenous people in First Nations communities has yet to be adequately addressed. Solid waste disposal has been identified as a major environmental threat to First Nations Communities. A community-based participatory research project (CBPR) was initiated by the Saskatoon Tribal Council Health and Family Services Incorporated to investigate concerns related to waste disposal in three Saskatchewan First Nations Communities. Utilizing a qualitative approach, we aimed to gain an understanding of past and present waste disposal practices and to identify any human and environmental health concerns related to these practices. One to one interviews and sharing circles were conducted with Elders. Elders were asked to share their perspectives on past and present waste disposal practices and to comment on the possible impacts these practices may have on the environment and community health. Historically waste disposal practices were similar among communities. The homeowner generated small volumes of waste, was exclusively responsible for disposal and utilized a backyard pit. Overtime waste disposal evolved to weekly pick-up of un-segregated garbage with waste disposal and open trash burning in a community dump site. Dump site locations and open trash burning were identified as significant health issues related to waste disposal practices in these communities. This research raises issues of inequity in the management of waste in First Nations Communities. It highlights the need for long-term sustainable funding to support community-based waste disposal and management strategies and the development of First Nations centered and delivered educational programs to encourage the adoption and implementation of waste reduction, reutilization and recycling activities in these communities. PMID:21573032

  7. Investigating the effect of clinical governess approach on patients' length of stay in emergency department: an action research study.

    Directory of Open Access Journals (Sweden)

    Tahmine Salehi

    2014-02-01

    Full Text Available Over the past decade, clinical governance approach with aims to improve the quality of health services has been proposed in Iran. Considering the obvious problems especially patients' length of stay (LOS in the emergency departments (EDs; the present study has been carried out with the purpose of Investigating the effect of clinical governess approach on patients' LOS in the one of the largest medical centers in the country. After the problem was specified by the 17 interviews with employees and managers of the ED; the emergency clinical governance committee was formed by two academic researchers and seven ED staff (key participants that had the most involvement with the subject of study. The activities of the committee, including planning, acting, observing and reflecting, was organized by using participatory action research approach and action research cycle (Kemmis 1995. During this time, three formal meetings with key participants were held in 6-month intervals. Monthly records of patients' average LOS and interview with ED staff were used to analyze the findings. The research was completed with two cycles in one year. Committee members took the following actions. As a result, the patients' LOS reduced from 2.68 days to 1.73 days. Make regular patients visits by medical groups especially orthopedists and neurologists; Decision making about patients situation by emergency physicians and transferring patients to the relevant units by bed managers; Refusing to admit elective patients during overcrowding times; to regulate the list of patients requiring ICU by anesthesiologists. Prolonged LOS can be due to various causes and a team approach, which is one of the requirements of clinical governance approach, is needed to manage it. The results showed that the multidisciplinary team could make positive changes and reduce LOS in emergency setting.

  8. [Qualitative research approaches in practical use in child and adolescent psychiatry].

    Science.gov (United States)

    Fegert, J; Gerwert, U

    1993-10-01

    Experimental study designs and quantitative analysis are dominating the methodology of child psychiatric research. Sometimes the "box of tools" consisting of standardized software packages for statistical analysis seems to lead to a regrettable uniformity in research strategies. Elaborated sociological research concepts in the tradition of Max Weber and the "Chicago school" could close the scientific gap between quantitative studies on large samples and simple case-reports. They are excellent instruments for generating hypothesis on relatively rare clinical problems or in new fields of child psychiatric research. Based on a review of the literature potential applications of qualitative methodology in child psychiatry will be discussed.

  9. Online Qualitative Research in the Age of E-Commerce: Data Sources and Approaches

    Directory of Open Access Journals (Sweden)

    Nikhilesh Dholakia

    2004-05-01

    Full Text Available With the boom in E-commerce, practitioners and researchers are increasingly generating marketing and strategic insights by employing the Internet as an effective new tool for conducting well-established forms of qualitative research (TISCHLER 2004. The potential of Internet as a rich data source and an attractive arena for qualitative research in e-commerce settings—in other words cyberspace as a "field," in the ethnographic sense—has not received adequate attention. This paper explores qualitative research prospects in e-commerce arenas. URN: urn:nbn:de:0114-fqs0402299

  10. Enhancing Interdisciplinary Human System Risk Research Through Modeling and Network Approaches

    Science.gov (United States)

    Mindock, Jennifer; Lumpkins, Sarah; Shelhamer, Mark

    2015-01-01

    NASA's Human Research Program (HRP) supports research to reduce human health and performance risks inherent in future human space exploration missions. Understanding risk outcomes and contributing factors in an integrated manner allows HRP research to support development of efficient and effective mitigations from cross-disciplinary perspectives, and to enable resilient human and engineered systems for spaceflight. The purpose of this work is to support scientific collaborations and research portfolio management by utilizing modeling for analysis and visualization of current and potential future interdisciplinary efforts.

  11. Air pollution control system research: An iterative approach to developing affordable systems

    Science.gov (United States)

    Watt, Lewis C.; Cannon, Fred S.; Heinsohn, Robert J.; Spaeder, Timothy A.

    1995-01-01

    This paper describes a Strategic Environmental Research and Development Program (SERDP) funded project led jointly by the Marine Corps Multi-Commodity Maintenance Centers, and the Air and Energy Engineering Research Laboratory (AEERL) of the USEPA. The research focuses on paint booth exhaust minimization using recirculation, and on volatile organic compound (VOC) oxidation by the modules of a hybrid air pollution control system. The research team is applying bench, pilot and full scale systems to accomplish the goals of reduced cost and improved effectiveness of air treatment systems for paint booth exhaust.

  12. The SPIRIT Action Framework: A structured approach to selecting and testing strategies to increase the use of research in policy.

    Science.gov (United States)

    Redman, Sally; Turner, Tari; Davies, Huw; Williamson, Anna; Haynes, Abby; Brennan, Sue; Milat, Andrew; O'Connor, Denise; Blyth, Fiona; Jorm, Louisa; Green, Sally

    2015-07-01

    The recent proliferation of strategies designed to increase the use of research in health policy (knowledge exchange) demands better application of contemporary conceptual understandings of how research shapes policy. Predictive models, or action frameworks, are needed to organise existing knowledge and enable a more systematic approach to the selection and testing of intervention strategies. Useful action frameworks need to meet four criteria: have a clearly articulated purpose; be informed by existing knowledge; provide an organising structure to build new knowledge; and be capable of guiding the development and testing of interventions. This paper describes the development of the SPIRIT Action Framework. A literature search and interviews with policy makers identified modifiable factors likely to influence the use of research in policy. An iterative process was used to combine these factors into a pragmatic tool which meets the four criteria. The SPIRIT Action Framework can guide conceptually-informed practical decisions in the selection and testing of interventions to increase the use of research in policy. The SPIRIT Action Framework hypothesises that a catalyst is required for the use of research, the response to which is determined by the capacity of the organisation to engage with research. Where there is sufficient capacity, a series of research engagement actions might occur that facilitate research use. These hypotheses are being tested in ongoing empirical work.

  13. [Valences of self-evaluation and approach-avoidance tendencies: research based on regulatory focus theory].

    Science.gov (United States)

    Ozaki, Yuka; Karasawa, Kaori

    2011-12-01

    Four studies were conducted to investigate the relationship between valences of self-evaluation and approach-avoidance tendencies. Based on regulatory focus theory (Higgins, 1997, 1998), we predicted that positivity of self-evaluation is related to the tendency to approach gains, while negativity of self-evaluation is related to the tendency to avoid losses. In Study 1, a self-report measure of behavioral tendencies for approaching gains and avoiding losses was developed. In Studies 2 to 4, correlations between these approach/avoidance tendencies and various kinds of self-evaluations were examined. Overall, the authors' predictions were supported. The results suggest that the self-evaluation system and the self-regulation system work in close cooperation with each other in controlling human behavior.

  14. Evolution of an innovative approach to the delivery of in-person training in the responsible conduct of research.

    Science.gov (United States)

    Schmidt, Karen L; Yasko, Laurel; Green, Michael; Alexander, Jane; Ryan, Christopher

    2014-12-01

    The responsible conduct of research (RCR) Center is an innovative, workshop-based approach to research ethics education at the University of Pittsburgh. A flexibly scheduled program of workshops combines the benefits of traditional case-based discussion and in-person instruction with greater accessibility and a broader disciplinary reach. Essential features of the program include a rotating schedule of independent workshops with separate registration, expert speakers, and a dedicated program director position. At an institutional level, this novel response to National Institutes of Health-mandated training requirements increases access to a wide range of interactive RCR training programs and promotes interdisciplinary conversations on research ethics that involves investigators, trainees, and the research community at large.

  15. Ecological, Social and Economic Evaluation of Transport Scenarios: An Integral Approach. A Phd research programme

    NARCIS (Netherlands)

    Geurs KT; LAE

    2000-01-01

    This report describes a research programme for the development of a methodology for the integral assessment of ecological, economic and social impacts of transport scenarios. The following research activities are planned: (1) a literature study on theories and conceptual models, explaining the funct

  16. Developing Research Paper Writing Programs for EFL/ESL Undergraduate Students Using Process Genre Approach

    Science.gov (United States)

    Tuyen, Kim Thanh; Bin Osman, Shuki; Dan, Thai Cong; Ahmad, Nor Shafrin Binti

    2016-01-01

    Research Paper Writing (RPW) plays a key role in completing all research work. Poor writing could lead to the postponement of publications. Therefore, it is necessary to develop a program of (RPW) to improve RPW ability for EFL/ESL writers, especially for undergraduate students in Higher Education (HE) institutions, which has caught less attention…

  17. Assessing the Research Efficiency of Higher Education Institutions in Chile: A Data Envelopment Analysis Approach

    Science.gov (United States)

    Munoz, David Andres

    2016-01-01

    Purpose: The purpose of this paper is to assess the research efficiency of the Chilean higher education institutions (HEIs). As it has been argued in the literature, universities in Chile are far from being considered research-oriented institutions. Current governmental reforms have put pressures on the efficient use of public resources,…

  18. HIV/AIDS and Employment Research: A Need for an Integrative Approach

    Science.gov (United States)

    Conyers, Liza Marie

    2008-01-01

    This article provides a reflection on the three articles that compose the Major Contribution on HIV/AIDS and employment research. It highlights the merits of the contribution in the broader context of HIV/AIDS employment research and recommends future directions for this area of inquiry, including theory integration, an investigation of HIV health…

  19. Building National Capacity for Research Mentor Training: An Evidence-Based Approach to Training the Trainers

    Science.gov (United States)

    Pfund, Christine; Spencer, Kimberly C.; Asquith, Pamela; House, Stephanie C.; Miller, Sarah; Sorkness, Christine A.

    2015-01-01

    Research mentor training (RMT), based on the published "Entering Mentoring" curricula series, has been shown to improve the knowledge and skills of research mentors across career stages, as self-reported by both the mentors engaged in training and their mentees. To promote widespread dissemination and empower others to implement this…

  20. 78 FR 35323 - Solicitation for a Cooperative Agreement-Gender-Informed Research (Women): Enhanced Approaches to...

    Science.gov (United States)

    2013-06-12

    ... will be based on research and theory and are meant to provide a medium to inform NIC initiatives as... correctional policy and procedure. Research on the role of identifying strengths and resiliency, sources of social capital, add to our understanding of justice-involved programming and supervision. As the...