existing research focuses: Topics by Science.gov

Sample records for existing research focuses

Interpretive focus groups: a participatory method for interpreting and extending secondary analysis of qualitative data.

PubMed

Redman-MacLaren, Michelle; Mills, Jane; Tommbe, Rachael

2014-01-01

Participatory approaches to qualitative research practice constantly change in response to evolving research environments. Researchers are increasingly encouraged to undertake secondary analysis of qualitative data, despite epistemological and ethical challenges. Interpretive focus groups can be described as a more participative method for groups to analyse qualitative data. To facilitate interpretive focus groups with women in Papua New Guinea to extend analysis of existing qualitative data and co-create new primary data. The purpose of this was to inform a transformational grounded theory and subsequent health promoting action. A two-step approach was used in a grounded theory study about how women experience male circumcision in Papua New Guinea. Participants analysed portions or 'chunks' of existing qualitative data in story circles and built upon this analysis by using the visual research method of storyboarding. New understandings of the data were evoked when women in interpretive focus groups analysed the data 'chunks'. Interpretive focus groups encouraged women to share their personal experiences about male circumcision. The visual method of storyboarding enabled women to draw pictures to represent their experiences. This provided an additional focus for whole-of-group discussions about the research topic. Interpretive focus groups offer opportunity to enhance trustworthiness of findings when researchers undertake secondary analysis of qualitative data. The co-analysis of existing data and co-generation of new data between research participants and researchers informed an emergent transformational grounded theory and subsequent health promoting action.
Interpretive focus groups: a participatory method for interpreting and extending secondary analysis of qualitative data

PubMed Central

Redman-MacLaren, Michelle; Mills, Jane; Tommbe, Rachael

2014-01-01

Background Participatory approaches to qualitative research practice constantly change in response to evolving research environments. Researchers are increasingly encouraged to undertake secondary analysis of qualitative data, despite epistemological and ethical challenges. Interpretive focus groups can be described as a more participative method for groups to analyse qualitative data. Objective To facilitate interpretive focus groups with women in Papua New Guinea to extend analysis of existing qualitative data and co-create new primary data. The purpose of this was to inform a transformational grounded theory and subsequent health promoting action. Design A two-step approach was used in a grounded theory study about how women experience male circumcision in Papua New Guinea. Participants analysed portions or ‘chunks’ of existing qualitative data in story circles and built upon this analysis by using the visual research method of storyboarding. Results New understandings of the data were evoked when women in interpretive focus groups analysed the data ‘chunks’. Interpretive focus groups encouraged women to share their personal experiences about male circumcision. The visual method of storyboarding enabled women to draw pictures to represent their experiences. This provided an additional focus for whole-of-group discussions about the research topic. Conclusions Interpretive focus groups offer opportunity to enhance trustworthiness of findings when researchers undertake secondary analysis of qualitative data. The co-analysis of existing data and co-generation of new data between research participants and researchers informed an emergent transformational grounded theory and subsequent health promoting action. PMID:25138532
Retaliatory Strike or Fired with Cause: A Case Study of Gay Identity Disclosure and Law Enforcement

ERIC Educational Resources Information Center

Collins, Joshua C.

2016-01-01

A relatively small amount of HRD research has focused on issues for lesbian, gay, bisexual, and transgender (LGBT) people. The majority that does exist tends to focus on issues assumed to cut across the entire LGBT community. However, a need exists for research that identifies and articulates the varied experiences of each of these identity…
How Many Focus Groups Are Enough? Building an Evidence Base for Nonprobability Sample Sizes

ERIC Educational Resources Information Center

Guest, Greg; Namey, Emily; McKenna, Kevin

2017-01-01

Few empirical studies exist to guide researchers in determining the number of focus groups necessary for a research study. The analyses described here provide foundational evidence to help researchers in this regard. We conducted a thematic analysis of 40 focus groups on health-seeking behaviors of African American men in Durham, North Carolina.…
Use of formative research and social network theory to develop a group walking intervention: Sumter County on the Move!

PubMed

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

2016-10-01

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

NASA Astrophysics Data System (ADS)

Lotz-Sisitka, Heila

2010-06-01

This paper considers the question of what education for sustainable development (ESD) research might signify when linked to the concept of "retention", and how this relation (ESD and retention) might be researched. It considers two different perspectives on retention, as revealed through educational research trajectories, drawing on existing research and case studies. Firstly, it discusses an ESD research agenda that documents retention by focusing on the issue of keeping children in schools. This research agenda is typical of the existing discourses surrounding Education for All (EFA). It then discusses a related ESD research agenda that focuses more on the pedagogical and curricular aspects of retention, as this provides for a deeper understanding of how ESD can contribute to improving the quality of teaching and learning within a wider EFA retention agenda.
Consistency of Students' Ideas across Evaporation, Condensation, and Boiling

ERIC Educational Resources Information Center

Kirbulut, Zubeyde Demet; Beeth, Michael Edward

2013-01-01

Existing research on students' conceptions contain competing philosophical positions concerning the nature of students' ideas--whether those ideas are coherent, systematic and theory-like, or fragmented and incoherent. Existing research has also focused primarily on studies of individual conceptions rather than investigating multiple, related…
Rethinking our approach to gender and disasters: Needs, responsibilities, and solutions.

PubMed

Montano, Samantha; Savitt, Amanda

2016-01-01

To explore how the existing literature has discussed the vulnerability and needs of women in a disaster context. It will consider the literature's suggestions of how to minimize vulnerability and address the needs of women, including who involved in emergency management should be responsible for such efforts. Empirical journal articles and book chapters from disaster literature were collected that focused on "women" or "gender," and their results and recommendations were analyzed. This review found existing empirical research on women during disasters focuses on their vulnerabilities more than their needs. Second, when researchers do suggest solutions, they tend not to be comprehensive or supported by empirical evidence. Finally, it is not clear from existing research who is responsible for addressing these needs and implementing solutions. Future research should study the intersection of gender and disasters in terms of needs and solutions including who is responsible for implementing solutions.
"Let's get the best quality research we can": public awareness and acceptance of consent to use existing data in health research: a systematic review and qualitative study.

PubMed

Hill, Elizabeth M; Turner, Emma L; Martin, Richard M; Donovan, Jenny L

2013-06-04

Opt-in consent is usually required for research, but is known to introduce selection bias. This is a particular problem for large scale epidemiological studies using only pre-collected health data. Most previous studies have shown that members of the public value opt-in consent and can perceive research without consent as an invasion of privacy. Past research has suggested that people are generally unaware of research processes and existing safeguards, and that education may increase the acceptability of research without prior informed consent, but this recommendation has not been formally evaluated. Our objectives were to determine the range of public opinion about the use of existing medical data for research and to explore views about consent to a secondary review of medical records for research. We also investigated the effect of the provision of detailed information about the potential effect of selection bias on public acceptability of the use of data for research. We carried out a systematic review of existing literature on public attitudes to secondary use of existing health records identified by searching PubMed (1966-present), Embase (1974-present) and reference lists of identified studies to provide a general overview, followed by a qualitative focus group study with 19 older men recruited from rural and suburban primary care practices in the UK to explore key issues in detail. The systematic review identified twenty-seven relevant papers and the findings suggested that males and older people were more likely to consent to a review of their medical data. Many studies noted participants' lack of knowledge about research processes and existing safeguards and this was reflected in the focus groups. Focus group participants became more accepting of the use of pre-collected medical data without consent after being given information about selection bias and research processes. All participants were keen to contribute to NHS-related research but some were concerned about data-sharing for commercial gain and the potential misuse of information. Increasing public education about research and specific targeted information provision could promote trust in research processes and safeguards, which in turn could increase the acceptability of research without specific consent where the need for consent would lead to biased findings and impede research necessary to improve public health.
Childrearing and Child Participation in Jamaican Families

ERIC Educational Resources Information Center

Brown, Janet; Johnson, Sharon

2008-01-01

Existing research in Jamaica on children and families has focused on family structure and function. The recent worldwide focus on the rights of children, particularly young children, has highlighted the absence of research on child rights in Jamaica. This article explores the implementation of protection and participation rights within the family,…
Sex Bias in the Schools: The Research Evidence.

ERIC Educational Resources Information Center

Pottker, Janice, Ed.; Fishel, Andrew, Ed.

The 41 selections in this volume represent examples of the use of different research techniques to document empirically the existence of sex bias in the schools and its effects on American women and girls. The articles focus on identifying, quantifying, and verifying the existence of discrimination against females in education, both students and…
Family-focused autism spectrum disorder research: a review of the utility of family systems approaches.

PubMed

Cridland, Elizabeth K; Jones, Sandra C; Magee, Christopher A; Caputi, Peter

2014-04-01

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 recent, and there are limitations to the existing literature. The purpose of this article is to provide theoretical and methodological directions for future family-focused autism spectrum disorder research. In particular, this article proposes Family Systems approaches as a common theoretical framework for future family-focused autism spectrum disorder research by considering theoretical concepts such as Boundaries, Ambiguous Loss, Resilience and Traumatic Growth. We discuss reasons why these concepts are important to researching families living with autism spectrum disorder and provide recommendations for future research. The potential for research grounded in Family Systems approaches to influence clinical support services is also discussed.
My Hero, My Friend: Exploring Honduran Youths' Lived Experience of the God-Individual Relationship

ERIC Educational Resources Information Center

Mitchell, Monique B.; Silver, Christopher F.; Ross, Christopher F. J.

2012-01-01

Extensive social science research has focused on God image and God concept through the lens of attachment theory and the parental relationship. While vast theoretical frameworks exist, the authors suggest that more focused phenomenological research would shed light on adolescent lived experience within experiential descriptive language and…
Nature and tourism in Greenland

Treesearch

Berit C. Kaae

2002-01-01

This paper provides a short summary on the development of tourism in Greenland, the cultural context, and the protection of the nature resources on which tourism heavily depends. Existing research projects related to tourism in Greenland and the focus of these projects are briefly summarized. In general, most research in Greenland focuses on natural resources, but...
Dual Identities: Organizational Negotiation in STEM-Focused Catholic Schools

ERIC Educational Resources Information Center

Kloser, Matthew; Wilsey, Matthew; Hopkins, Dawn W.; Dallavis, Julie W.; Lavin, Erin; Comuniello, Michael

2018-01-01

In the last decade, STEM-focused schools have opened their doors nationally in the hope of meeting students' contemporary educational needs. Despite the growth of these STEM-focused institutions, minimal research exists that follows how schools make a transition toward a STEM focus and what organizational structures are most conducive to a…
Bilingualism and Morphological Awareness: A Study with Children from General Education and Spanish-English Dual Language Programs

ERIC Educational Resources Information Center

Kuo, Li-Jen; Ramirez, Gloria; de Marin, Sharon; Kim, Tae-Jin; Unal-Gezer, Melike

2017-01-01

Existing research on the impact of bilingualism on metalinguistic development has concentrated on the development of phonological awareness. The present study extended the scope of existing research by focusing on morphological awareness, an aspect of metalinguistic awareness that becomes increasingly important beyond the initial phase of literacy…
From Resistance to Acceptance and Use of Technology in Academia

ERIC Educational Resources Information Center

Khalil, Sofia Matrosova

2013-01-01

The phenomenon of faculty's resistance to use technology in higher education is the focus of this research as a secondary reading of the existing relevant research with the purpose of analyzing factors of resistance and finding the solutions. This paper is an excerpt from a Doctoral dissertation and is focused on the causes of resistance and…
Medical School Research Pipeline: Medical Student Research Experience in Psychiatry

ERIC Educational Resources Information Center

Balon, Richard; Heninger, George; Belitsky, Richard

2006-01-01

Objective: The authors discuss the importance of introducing research training in psychiatry and neurosciences to medical students. Methods: A review of existing models of research training in psychiatry with focus on those providing research training to medical students is presented. Results: Two research-training models for medical students that…
Retrofit of existing reinforced concrete bridges with fiber reinforced polymer composites

DOT National Transportation Integrated Search

2001-12-01

A two-part research was focused on examining various issues related to the use of fiber reinforced polymer (FRP) composites for strengthening of existing reinforced concrete bridges. A summary of each phase is presented separately.
Teaching Focus Group Interviewing: Benefits and Challenges

ERIC Educational Resources Information Center

George, Molly

2013-01-01

Focus group interviewing is widely used by academic and applied researchers. Given the popularity and strengths of this method, it is surprising how rarely focus group interviewing is taught in the undergraduate classroom and how few resources exist to support instructors who wish to train students to use this technique. This article fills the gap…

A Review of Research on Mobile Learning in Teacher Education

ERIC Educational Resources Information Center

Baran, Evrim

2014-01-01

Mobile devices have become attractive learning devices for education. While the majority of the existing research has focused primarily on the value of mobile learning for students, researchers have recently started exploring its potentials within teacher development. The present qualitative synthesis of quantitative and qualitative research aimed…
GAPS AND OVERLAPS IN INSTITUTIONAL RESEARCH.

ERIC Educational Resources Information Center

ROUECHE, JOHN E.

INSTITUTIONAL RESEARCH IN THE JUNIOR COLLEGES IS A RECENT DEVELOPMENT AND UNTIL THE ESTABLISHMENT OF THE ERIC CLEARINGHOUSE FOR JUNIOR COLLEGE INFORMATION, NO EFFECTIVE MEANS OF DISSEMINATING THE RESULTS OF THIS RESEARCH HAS BEEN AVAILABLE. CERTAIN GAPS EXIST IN TYPES OF RESEARCH, PROBLEMS STUDIED, AND FOCUS--(1) STUDIES OF STUDENTS COMMONLY…
Framework for Supporting Web-Based Collaborative Applications

NASA Astrophysics Data System (ADS)

Dai, Wei

The article proposes an intelligent framework for supporting Web-based applications. The framework focuses on innovative use of existing resources and technologies in the form of services and takes the leverage of theoretical foundation of services science and the research from services computing. The main focus of the framework is to deliver benefits to users with various roles such as service requesters, service providers, and business owners to maximize their productivity when engaging with each other via the Web. The article opens up with research motivations and questions, analyses the existing state of research in the field, and describes the approach in implementing the proposed framework. Finally, an e-health application is discussed to evaluate the effectiveness of the framework where participants such as general practitioners (GPs), patients, and health-care workers collaborate via the Web.
Improving Existing EPO Efforts with Data Access through the National Virtual Observatory

NASA Astrophysics Data System (ADS)

Raddick, M. J.; Christian, C. A.; O'Mullane, W. J.

2005-05-01

The National Virtual Observatory (NVO) is developing tools to enable astronomy data to be shared seamlessly across the Internet. The goal of the NVO is to allow anyone on the Internet to access all astronomy data ever measured, with any instrument, in any wavelength. The NVO's research efforts focus on allowing scientists to access existing online data, adding value to each dataset by virtue of its connection to others. Similarly, the NVO's Education and Public Outreach (EPO) efforts focus on connecting existing projects with the our seamless access to real, modern astronomy data from thousands of research projects. We hope that this connection will provide countless opportunities to expand and enhance existing EPO projects. Some of the projects currently working with NVO are the CLEA labs at Gettysburg College, Project LITE at Boston University, and Adler Planetarium. In this poster, I will describe the current EPO efforts that incorporate the NVO's data access tools. I will also provide a tutorial for EPO developers, with practical suggestions on how to incorporate NVO tools into existing projects. I will also give contact information for further help.
The Transfer Student: A Research Report

ERIC Educational Resources Information Center

Goodale, Thomas; Sandeen, Arthur

1971-01-01

This report focuses on the following aspects of transfer student concerns: articulation problems; social adjustment problems; and educational and occupational aspirations. Descriptions of some existing programs are presented and suggestions for locally initiated action research are cited. (CJ)
Funding global emergency medicine research-from seed grants to NIH support.

PubMed

Hansoti, Bhakti; Levine, Adam; Ganti, Latha; Oteng, Rockefeller; DesRosiers, Taylor; Modi, Payal; Brown, Jeremy

2016-12-01

Funding for global health has grown significantly over the past two decades. Numerous funding opportunities for international development and research work exist; however, they can be difficult to navigate. The 2013 Academic Emergency Medicine consensus conference on global health and emergency care identified the need to strengthen global emergency care research funding, solidify existing funding streams, and expand funding sources. This piece focuses on the various federal funding opportunities available to support emergency physicians conducting international research from seed funding to large institutional grants. In particular, we focus on the application and review processes for the Fulbright and Fogarty programs, National Institutes of Health (NIH) Career development awards, and the Medical Education Partnership Initiative (MEPI), including tips and pathways through each application process. Lastly, the paper provides an index that may be used as a guide in determining whether the amount of funding provided by a grant is worth the effort in applying.
Knowledge Management Systems: Linking Contribution, Refinement and Use

ERIC Educational Resources Information Center

Chung, Ting-ting

2009-01-01

Electronic knowledge repositories represent one of the fundamental tools for knowledge management (KM) initiatives. Existing research, however, has largely focused on supply-side driven research questions, such as employee motivation to contribute knowledge to a repository. This research turns attention to the dynamic relationship between the…
Impact of alcohol on lane placement and glance patterns when passing a parked active law enforcement vehicle.

DOT National Transportation Integrated Search

2014-10-01

For this project, researchers used an existing dataset from a previous research effort to investigate the moth effect : theory, where it is believed that drivers drift toward bright lights. While the previous research study primarily : focused on sig...
Data Sharing in Interpretive Engineering Education Research: Challenges and Opportunities from a Research Quality Perspective

ERIC Educational Resources Information Center

Walther, Joachim; Sochacka, Nicola W.; Pawley, Alice L.

2016-01-01

This article explores challenges and opportunities associated with sharing qualitative data in engineering education research. This exploration is theoretically informed by an existing framework of interpretive research quality with a focus on the concept of Communicative Validation. Drawing on practice anecdotes from the authors' work, the…
Corpus-Based Research and Pedagogy in EAP: From Lexis to Genre

ERIC Educational Resources Information Center

Flowerdew, Lynne

2015-01-01

This plenary paper showcases current corpus-based research on written academic English, illustrating the tight links that exist between corpus research and pedagogic applications. I first explicate Sinclair's concept of the "lexical approach", which underpins much corpus research and pedagogy. I then discuss studies which focus on…
A National Survey of Research Activity and Attitudes in Student Affairs Divisions.

ERIC Educational Resources Information Center

Johnson, Deborah Hazel; Steele, Brenton H.

1984-01-01

Surveyed 100 chief student personnel officers to examine the current state of research in student affairs at colleges and universities and explore institutional variables related to the existence and structure of such research. Focuses on the extent, type, usefulness, and structure of research activity in this area. (JAC)
School Nurses Can Address Existing Gaps in School-Age Sleep Research

ERIC Educational Resources Information Center

Willgerodt, Mayumi A.; Kieckhefer, Gail M.

2013-01-01

Sleep has been linked to a host of physical, behavioral, and emotional outcomes, and research has documented that youth across the globe are experiencing inadequate sleep. Despite this knowledge, however, very little research has been conducted on school-age children; much of the extant research has focused on infants, toddlers, preschoolers,…
How the Doctorate Contributes to the Formation of Active Researchers: What the Research Tells Us

ERIC Educational Resources Information Center

Sinclair, Jennifer; Barnacle, Robyn; Cuthbert, Denise

2014-01-01

While much research focuses on factors contributing to doctoral completion, few studies explore the role of the doctorate in forming active researchers with the skills, know-how and appetite to pursue research post-completion. This article investigates 15 existing studies for evidence of what factors in the doctoral experience may contribute to…
Mentoring the Next Researcher Generation: Reflections on Three Years of Building VET Research Capacity and Infrastructure

ERIC Educational Resources Information Center

Barratt-Pugh, Llandis Gareth

2012-01-01

During 2008-2011, the National Centre for Vocational Education Research (NCVER) funded a programme to build Australian VET research capacity and rejuvenate what has been seen as the existing "greying" researcher pool. This paper is a reflective narrative about experiences of constructing the programme with a specific focus on the…
Competency-Based Education: Understanding the CBE Student's Experience

ERIC Educational Resources Information Center

Loveless, Jill L.

2017-01-01

Research on competency-based education (CBE) has primarily focused on elements of development, design, and implementation. The researcher interviewed students about their experiences in a CBE course as an avenue to deepen existing knowledge, build upon previous research, and improve development, design, and implementation. The researcher…
Addressing Perinatal Disparities Using Community-Based Participatory Research: Data into Action

ERIC Educational Resources Information Center

Masho, Saba; Keyser-Marcus, Lori; Varner, Sara; Singleton, Rose; Bradford, Judith; Chapman, Derek; Svikis, Dace

2011-01-01

Striking racial disparities in infant mortality exist in the United States, with rates of infant death among African Americans nearly twice the national average. Community-based participatory research approaches have been successful in fostering collaborative relationships between communities and researchers that are focused on developing…
Louisiana’s Palustris Experimental Forest: 75 years of research that transformed the South

Treesearch

James P. Barnett; James D. Haywood; Henry A. Pearson

2011-01-01

The Palustris Experimental Forest, located on Kisatchie National Forest, has been in existence for 75 years. Research at Palustris has focused on southern pine reforestation technology, including seed production, bareroot nursery production, direct seeding, and planting container seedlings. After establishing pine plantations, researchers developed stand management...
A Research Analytics Framework-Supported Recommendation Approach for Supervisor Selection

ERIC Educational Resources Information Center

Zhang, Mingyu; Ma, Jian; Liu, Zhiying; Sun, Jianshan; Silva, Thushari

2016-01-01

Identifying a suitable supervisor for a new research student is vitally important for his or her academic career. Current information overload and information disorientation have posed significant challenges for new students. Existing research for supervisor identification focuses on quality assessment of candidates, but ignores indirect relevance…
Reflections on Graduate Student PBL Experiences

ERIC Educational Resources Information Center

McDonald, Betty

2008-01-01

The study designed to contribute to existing research on Problem-Based Learning (PBL) chose a focus group comprising 16 MSc. Petroleum Engineering students (six females). Using PBL as the method of instruction, students examined a real-life petroleum engineering problem that highlighted numerous areas of their existing curriculum. They worked in…
Gender studies and the role of women in physics

NASA Astrophysics Data System (ADS)

Horton, K. Renee; Holbrook, J. C.

2013-03-01

While many physicists care about improving the success of women in physics, research on effective intervention strategies has been meager. What research that does exist focuses largely on the dynamics of under-representation: the factors that discourage women from choosing and remaining committed to the physics community. Rather than focusing on these deficits, this workshop set out to provide tools physicists can use to produce, analyze, and apply evidence about what works for women.

An Exploration of Employer Perceptions of Graduate Student Employability

ERIC Educational Resources Information Center

Chhinzer, Nita; Russo, Anna Maria

2018-01-01

Purpose: The purpose of this paper is to explore employer perceptions of graduate student employability. This study is novel since existing research focused on employability is largely theoretic, remains focused on defining employability of undergraduates and largely fails to determine employer perceptions of factors that increase or decrease…
Investigating the Relationships among Teacher Social Capital, Teaching Practice, and Student Achievement across Measures and Models

ERIC Educational Resources Information Center

Schaaf, Kevin J.

2017-01-01

The quality of teachers is now a central focus of policy and research. In spite of this focus, two key gaps exist, and this dissertation helps to fill them: First, mediation models involving the study of the effects of teaching are rare; instead, most current investigations of teachers focus primarily on the effects of teachers, with less…
Improving Leadership by Nurturing Moral Consciousness through Structured Self-Reflection

ERIC Educational Resources Information Center

Branson, Christopher M.

2007-01-01

Purpose: The purpose of this research is to report on research that explores the use of structured self-reflection to nurture moral consciousness as a means of enhancing the moral leadership capacity of existing school principals. Design/methodology/approach: Given that this research focuses on each participant's subjective reality, the…
Strategies for Ensuring Trustworthiness in Qualitative Research Projects

ERIC Educational Resources Information Center

Shenton, Andrew K.

2004-01-01

Although many critics are reluctant to accept the trustworthiness of qualitative research, frameworks for ensuring rigour in this form of work have been in existence for many years. Guba's constructs, in particular, have won considerable favour and form the focus of this paper. Here researchers seek to satisfy four criteria. In addressing…
Race and Ethnicity in Research Methods. Sage Focus Editions, Volume 157.

ERIC Educational Resources Information Center

Stanfield, John H., II, Ed.; Dennis, Rutledge M., Ed.

The contributions in this volume examine the array of methods used in quantitative, qualitative, and comparative and historical research to show how research sensitive to ethnic issues can best be conducted. Rethinking and revising traditional methodologies and applying new ones can portray racial and ethnic issues as they really exist. The…
Understanding Consumer Needs through Market Research

ERIC Educational Resources Information Center

Overton, Cynthia; Volkman, Cheryl; Silver-Pacuilla, Heidi; Gray, Tracy

2008-01-01

The purpose of this article is to demonstrate how existing market research in the assistive technology (AT) field can be leveraged to create new solutions and to help those solutions reach wider markets. To do so, we discuss market research projects, focusing on seminal activities that have occurred in the assistive and learning technology field;…
Women Entrepreneurs Reflect on Informal/Self-Directed Learning in Business and Life

ERIC Educational Resources Information Center

Howard, Yvonne Biedron

2010-01-01

Research studies about women business owners or women entrepreneurs are few, and previous research has focused on gender differences of business owners, traits of entrepreneurs, and reasons for and success of entrepreneurship. Very little research exists on female business owners/entrepreneurs discussing their informal learning and experiences'…
Minority Students' Responses to Racism: The Case of Cyprus

ERIC Educational Resources Information Center

Stevens, Peter A. J.; Charalambous, Panayiota; Mesaritou, Evgenia; Spyrou, Spyros; Van Praag, Lore; D'hondt, Fanny; Vervaet, Roselien; Van Houtte, Mieke

2016-01-01

While research has focused on the role of racism in (re)producing ethnic/racial inequalities in education, there is very little research that investigates how variability in minority students' responses to racism can be explained. By using an ecological approach to integrate existing research on actors' responses to racism, this study finds that…
Learning Analytics for Communities of Inquiry

ERIC Educational Resources Information Center

Kovanovic, Vitomir; Gaševic, Dragan; Hatala, Marek

2014-01-01

This paper describes doctoral research that focuses on the development of a learning analytics framework for inquiry-based digital learning. Building on the Community of Inquiry model (CoI)--a foundation commonly used in the research and practice of digital learning and teaching--this research builds on the existing body of knowledge in two…
Polarization and Persuasion: Integrating the Elaboration Likelihood Model with Explanations of Group Polarization.

ERIC Educational Resources Information Center

Mongeau, Paul A.

Interest has recently focused on group polarization as a function of attitude processes. Several recent reviewers have challenged polarization researchers to integrate the explanations of polarization to existing theories of attitude change. This review suggests that there exists a clear similarity between the social comparison and persuasive…
Multimodal evaluation and management of children with concussion: using our heads and available evidence.

PubMed

Gioia, Gerard A

2015-01-01

Significant attention has been focused on concussions in children, but a dearth of research evidence exists supporting clinical evaluation and management. The primary objective of this review paper is to describe a multimodal, developmentally adapted, standardized concussion assessment and active rehabilitation approach for children as young as 5 years old. This study reviews the CDC-funded research programme, including the development of tools for post-concussion symptom assessment involving the child and parent, measurement of specific neurocognitive functions and assessment of dynamic cognitive exertional effects. A clinical approach to active, individualized, moderated concussion rehabilitation management is presented, including a 10-step guide to symptom management, with a specific focus on the school challenges faced by the recovering student. To better inform concussion practice across the developmental age spectrum, a significant need exists for further research evidence to refine clinical assessment methods and develop effective treatment approaches.
Multimodal Evaluation and Management of Children with Concussion: Using our heads and available evidence

PubMed Central

Gioia, Gerard A.

2015-01-01

Significant attention has been focused on concussions in children but a dearth of research evidence exists supporting clinical evaluation and management. The primary objective of this review paper is to describe a multimodal, developmentally adapted, standardized concussion assessment and active rehabilitation approach for children as young as age five. We review our CDC-funded research program including the development of tools for post-concussion symptom assessment involving the child and parent, measurement of specific neurocognitive functions, and assessment of dynamic cognitive exertional effects. A clinical approach to active, individualized, moderated concussion rehabilitation management is presented, including a ten step guide to symptom management, with a specific focus on the school challenges faced by the recovering student. To better inform concussion practice across the developmental age spectrum, a significant need exists for further research evidence to refine our clinical assessment methods and develop effective treatment approaches. PMID:25356518
Economies of Scale: 9-1-1 Center Consolidation as a Means to Strengthen the Homeland Security Enterprise

DTIC Science & Technology

2014-03-01

searching existing data sources, gathering and maintaining the data needed , and completing and reviewing the collection of information. Send...facility, personnel, and technology needs exist.  Consolidation leads to more focused, institutionalized quality control and service improvement...and the numerous variables that exist between 9-1-1 center budgets. Further research is needed to accurately quantify these pre- and post
Communication Deficits in Infants and Toddlers with Developmental Disabilities

ERIC Educational Resources Information Center

Hattier, Megan A.; Matson, Johnny L.; Sipes, Megan; Turygin, Nicole

2011-01-01

Research that focuses on detecting and assessing the presence of communication impairments in children with developmental disabilities exists. However, more research is needed which compares these deficits across individuals with various developmental disabilities. This information could inform the assessment process and treatment programs.…
What Do We Learn from Docutainment? Processing Hybrid Television Documentaries

ERIC Educational Resources Information Center

Glaser, Manuela; Garsoffky, Barbel; Schwan, Stephan

2012-01-01

This study examined how hybrid documentary formats, which embed educational contents into narratives, are cognitively processed. Based on existing research and theories, two reception modes were identified: processing with a focus on the narrative plotline and processing with a focus on the thematic structure. In two experiments, two markers of…
Changing relationships with wilderness: A new focus for research and stewardship

Treesearch

Robert G. Dvorak; William T. Borrie

2007-01-01

Wilderness managers strive to provide quality recreation experiences. Because of this commitment, a need exists to further incorporate experiential aspects into current planning and management frameworks. This article suggests a focus on relationships with wilderness, moving beyond the examination of single transactions with a setting toward a consideration of the...
Indigenous Higher Education Student Equity: Focusing on What Works

ERIC Educational Resources Information Center

Devlin, Marcia

2009-01-01

The rates of higher education access, participation and completion for Indigenous students are much lower than those for non-Indigenous students in Australia. This paper argues for a research-led focus on what works in terms of Indigenous student equity in higher education. Undertaking independent evaluation of existing initiatives and leveraging…
Technology in Education: Research Says!!

ERIC Educational Resources Information Center

Canuel, Ron

2011-01-01

A large amount of research existed in the field of technology in the classroom; however, almost all was focused on the impact of desktop computers and the infamous "school computer room". However, the activities in a classroom represent a multitude of behaviours and interventions, including personal dynamics, classroom management and…
The Information-Seeking Habits of In-Service Educators

ERIC Educational Resources Information Center

Shipman, Todd; Bannon, Susan H.; Nunes-Bufford, Kimberly

2015-01-01

Research on information literacy and educators has focused on preservice educators and learning information literacy skills. Little research exists on in-service educators and their information literacy skills. Purposes of this study were to identify information sources that in-service educators used; to determine relationships between information…
Health of Aging Parents and Childless Individuals

ERIC Educational Resources Information Center

Kendig, Hal; Dykstra, Pearl A.; van Gaalen, Ruben I.; Melkas, Tuula

2007-01-01

This article reviews and presents research findings on the relationships between parenthood and health over the life span. Existing research shows lacunae. The links between reproductive behavior and longevity generally focus on family size rather than contrasting parents and nonparents. Studies of marital status differentials in survival…

Unaccompanied Asylum-Seeking Children: Whose Perspective?

ERIC Educational Resources Information Center

Wernesjo, Ulrika

2012-01-01

Recent years have seen increasing attention being paid to unaccompanied asylum-seeking children. This article provides an overview of research in the field and its implications for an understanding of these children as a particularly vulnerable category. The existing research focuses primarily on investigating the children's emotional well-being…
An Exploratory Study of Residents' Perception of Place Image: The Case of Kavala.

PubMed

Stylidis, Dimitrios; Sit, Jason; Biran, Avital

2016-05-01

Studies on place image have predominantly focused on the tourists' destination image and have given limited attention to other stakeholders' perspectives. This study aims to address this gap by focusing on the notion of residents' place image, whereby it reviews existing literature on residents' place image in terms of whether common attributes can be identified, and examines the role of community-focused attributes in its measurement. Data collected from a sample of 481 Kavala residents (Greece) were subjected to exploratory and confirmatory factor analysis. The study reveals that the existing measurement tools have typically emphasized destination-focused attributes and neglected community-focused attributes. This study contributes to the residents' place image research by proposing a more holistic measurement, which consisted of four dimensions: physical appearance, community services, social environment, and entertainment opportunities. The study also offers practical insights for developing and promoting a tourist place while simultaneously enhancing its residents' quality of life.
An Exploratory Study of Residents’ Perception of Place Image

PubMed Central

Stylidis, Dimitrios; Sit, Jason; Biran, Avital

2014-01-01

Studies on place image have predominantly focused on the tourists’ destination image and have given limited attention to other stakeholders’ perspectives. This study aims to address this gap by focusing on the notion of residents’ place image, whereby it reviews existing literature on residents’ place image in terms of whether common attributes can be identified, and examines the role of community-focused attributes in its measurement. Data collected from a sample of 481 Kavala residents (Greece) were subjected to exploratory and confirmatory factor analysis. The study reveals that the existing measurement tools have typically emphasized destination-focused attributes and neglected community-focused attributes. This study contributes to the residents’ place image research by proposing a more holistic measurement, which consisted of four dimensions: physical appearance, community services, social environment, and entertainment opportunities. The study also offers practical insights for developing and promoting a tourist place while simultaneously enhancing its residents’ quality of life. PMID:29708109
Risk and Protective Factors in Young Children's Adjustment to Parental Divorce: A Review of the Research.

ERIC Educational Resources Information Center

Leon, Kim

2003-01-01

Reviews the literature on parental divorce and early childhood development, using developmental psychopathology as an organizing framework. Because this review is unique in its focus on divorce-related issues specific to young children, limitations of existing research are noted and directions for future research are suggested. (Contains 63…
Listening to Our Students: Understanding How They Learn Research Methods in Geography

ERIC Educational Resources Information Center

Keenan, Kevin; Fontaine, Danielle

2012-01-01

How undergraduate students learn research methods in geography has been understudied. Existing work has focused on course description from the instructor's perspective. This study, however, uses a grounded theory approach to allow students' voices to shape a new theory of how they themselves say that they learn research methods. Data from two…
Research Project on Occupational Knowledge and Sex-Role Stereotyping of Limited English-Proficiency Students. Final Report 1981-82.

ERIC Educational Resources Information Center

Bound Brook Board of Education, NJ.

A research project focused on the development and use of sex-fair occupational knowledge materials with a sample of limited English-proficient students. First, researchers examined existing instructional materials from vocational education sources in order to identify materials that are written on a level appropriate for limited English-proficient…
From Isolation to Insulation: The Impact of Campus Culture on the Existence of Two Cultural Centers

ERIC Educational Resources Information Center

Pinchback-Hines, Cynthia Juanesta

2013-01-01

This case study examined how the campus culture influences the existence of a Black cultural center and a multicultural center at a predominantly White university. A qualitative ethnography was conducted using focus group interviews, personal interviews, archival research, and anecdotal observation. The results of the study identified five themes:…
Assessing Hopelessness in Terminally Ill Cancer Patients: Development of the Hopelessness Assessment in Illness Questionnaire

ERIC Educational Resources Information Center

Rosenfeld, Barry; Pessin, Hayley; Lewis, Charles; Abbey, Jennifer; Olden, Megan; Sachs, Emily; Amakawa, Lia; Kolva, Elissa; Brescia, Robert; Breitbart, William

2011-01-01

Hopelessness has become an increasingly important construct in palliative care research, yet concerns exist regarding the utility of existing measures when applied to patients with a terminal illness. This article describes a series of studies focused on the exploration, development, and analysis of a measure of hopelessness specifically intended…
Multiple job holding in rural villages and the Chinese road to development.

PubMed

van der Ploeg, Jan Douwe; Jingzhong, Ye

2010-01-01

This paper examines some of the interrelations that exist between rural China's peasant economy and the wider economy in which it is embedded. In doing so it focuses on the circular flows that link town and countryside. Multiple job holding is strategic in this respect. The paper draws on research undertaken in a peasant village in Hebei Province. The research highlights some remarkable differences that exist between development processes in China and in other developing countries and traces these back to a combination of an enlightened rural policy and the strong linkages that exist between rural China and its urban "global factory".
The Outcomes and Impacts of Everyday Learning

ERIC Educational Resources Information Center

Thomas, Eryn

2017-01-01

This article examines the effects of synthesising existing theoretical approaches to understanding the effects of adult learning. The paper focuses on aspects of the findings of a small Australian research project that explored the significance of everyday learning in people's lives. One key part of the research involved examining and synthesising…
Plants and Photosynthesis: Peer Assessment to Help Students Learn

ERIC Educational Resources Information Center

Crane, Lucy; Winterbottom, Mark

2008-01-01

This study investigates how peer assessment can help students to learn about photosynthesis in a "high attaining," year nine class in a UK 11-18 comprehensive school. There is limited research on how peer assessment can influence the learning of "high attaining students"; most existing research focuses on how formative…
Practice and Repetition during Exam Preparation in Blended Learning Courses: Correlations with Learning Results

ERIC Educational Resources Information Center

Andergassen, Monika; Mödritscher, Felix; Neumann, Gustaf

2014-01-01

Learner-centric research on factors influencing learning results has focused, among other things, on student characteristics, demographic data, and usage patterns in learning management systems (LMSs). This paper complements the existing research by investigating potential correlations between learning results and LMS usage during exam…
The Cybercitizen Dimension: A Quantitative Study Using a Threat Avoidance Perspective

ERIC Educational Resources Information Center

Manzano, Debbie L.

2012-01-01

The importance of information security is understated and theory-based empirical research that explains computer users voluntary IT threat avoidance behavior is lacking. Most existing information security research on individual behaviors has been focused in organizational settings where the threat avoidance behavior is mandatory and dictated by…
From Rupture to Resonance: Uncertainty and Scholarship in Fine Art Research Degrees

ERIC Educational Resources Information Center

Simmons, Beverley; Holbrook, Allyson

2013-01-01

This article focuses on the phenomenon of "rupture" identified in student narratives of uncertainty and scholarship experienced during the course of Fine Art research degrees in two Australian universities. Rupture captures the phenomenon of severe disruption or discontinuity in existing knowledge and typically signifies epistemological…
Developing Mathematical Understanding and Students with Emotional and Behavioural Disorders: A Review of the Literature

ERIC Educational Resources Information Center

Tan, Paulo

2016-01-01

Recent shifts in focus on academic interventions for students diagnosed with emotional and behavioural disorders (EBD) create a need to evaluate existing interventional research in content areas such as mathematics. Literature reviews in the area of mathematics interventions for students with EBD have mostly focused on the outcomes and the rigour…
What we call what we do affects how we do it: a new nomenclature for simulation research in medical education.

PubMed

Haji, Faizal A; Hoppe, Daniel J; Morin, Marie-Paule; Giannoulakis, Konstantine; Koh, Jansen; Rojas, David; Cheung, Jeffrey J H

2014-05-01

Rapid technological advances and concern for patient safety have increased the focus on simulation as a pedagogical tool for educating health care providers. To date, simulation research scholarship has focused on two areas; evaluating instructional designs of simulation programs, and the integration of simulation into a broader educational context. However, these two categories of research currently exist under a single label-Simulation-Based Medical Education. In this paper we argue that introducing a more refined nomenclature within which to frame simulation research is necessary for researchers, to appropriately design research studies and describe their findings, and for end-point users (such as program directors and educators), to more appropriately understand and utilize this evidence.
From Chaos To MAOS: Launching an Oceanography High School.

ERIC Educational Resources Information Center

Martin, Marlene

1997-01-01

Discusses the background of a specialty high school in Monterey Bay, California focusing on oceanography. Describes the collaborative research relationship that exists between the school and the scientific community. (DDR)
The Rush to Online: Comparing Students' Learning Outcomes in Online and Face-to-Face Accounting Courses

ERIC Educational Resources Information Center

Schmidt, Sara

2012-01-01

Online education has grown prolifically over the past several years. Great growth of online courses has generated significant volumes of research. Although there is abundant research on the topic of online education, the research that does exist lacks a necessary focus on the learning outcomes of the online modality. Further, the current…
Training 8-Year-Old French Immersion Students in Metalinguistic Analysis: An Innovation in Form-Focused Pedagogy

ERIC Educational Resources Information Center

Bouffard, Laura Annie; Sarkar, Mela

2008-01-01

Most research on language awareness in a second language (L2) has been carried out with adult learners. This research presents data showing that pedagogical techniques can be devised enabling children as young as 8 to develop metalinguistic awareness of their emerging L2 system. Building on existing work by Canadian researchers, this…
Using hyperdocuments to manage scientific knowledge: the prototype Encyclopedia of Southern Appalachian Forest Ecosystems

Treesearch

Deborah K. Kennard; H. Michael Rauscher; Patricia A. Flebbe; Daniel L. Schmoldt; William G. Hubbard; J. Bryan Jordin; William Milnor

2005-01-01

Despite the overwhelming body of research available on the ecology and management of Southern Appalachian forests, a gap exists between what scientists know and what the management community is able to apply on the ground. Most research knowledge still resides in highly technical, narrowly focused research publications housed in libraries. The internet, combined with...

Sociometric Indicators of Leadership: An Exploratory Analysis

DTIC Science & Technology

2018-01-01

streamline existing observational protocols and assessment methods . This research provides an initial test of sociometric badges in the context of the U.S...understand, the requirements of the mission. Traditional research and assessment methods focusing on leader and follower interactions require direct...based methods of social network analysis. Novel Measures of Leadership Building on these findings and earlier research , it is apparent that
A Decade of Literacy Research in the "Journal of Research and Development in Education."

ERIC Educational Resources Information Center

Knudson, Ruth E.; Onofrey, Karen A.

This paper discusses a study performed on the various trends that exist among the 260 articles published in the "Journal of Research and Development in Education" between 1990 and 1999. The study's results showed 36 (13.8%) of the Journal articles published within this 9-year span focused on literacy. Information was categorized for each article…
Independent School Department Heads: The Influence of Role Ambiguity, Relationships, and Professional Development on Career Aspirations

ERIC Educational Resources Information Center

Kinsella, Shane

2012-01-01

Little research exists on the career aspirations of department heads in independent schools. What does exist focuses on public school teachers in the United States and the United Kingdom. This study sought to determine the career aspirations, job satisfaction, and job efficacy of department heads. Using data from an original survey instrument…
Unstable slope management program.

DOT National Transportation Integrated Search

2009-08-01

This Rapid Response Project gathered information on existing unstable slope management programs, with a : focus on asset management practices in the United States and overseas. On the basis of this study, the research : team summarized and recommende...
How can health systems research reach the worst-off? A conceptual exploration.

PubMed

Pratt, Bridget; Hyder, Adnan A

2016-11-15

Health systems research is increasingly being conducted in low and middle-income countries (LMICs). Such research should aim to reduce health disparities between and within countries as a matter of global justice. For such research to do so, ethical guidance that is consistent with egalitarian theories of social justice proposes it ought to (amongst other things) focus on worst-off countries and research populations. Yet who constitutes the worst-off is not well-defined. By applying existing work on disadvantage from political philosophy, the paper demonstrates that (at least) two options exist for how to define the worst-off upon whom equity-oriented health systems research should focus: those who are worst-off in terms of health or those who are systematically disadvantaged. The paper describes in detail how both concepts can be understood and what metrics can be relied upon to identify worst-off countries and research populations at the sub-national level (groups, communities). To demonstrate how each can be used, the paper considers two real-world cases of health systems research and whether their choice of country (Uganda, India) and research population in 2011 would have been classified as amongst the worst-off according to the proposed concepts. The two proposed concepts can classify different countries and sub-national populations as worst-off. It is recommended that health researchers (or other actors) should use the concept that best reflects their moral commitments-namely, to perform research focused on reducing health inequalities or systematic disadvantage more broadly. If addressing the latter, it is recommended that they rely on the multidimensional poverty approach rather than the income approach to identify worst-off populations.
Reporting trends of spinal cord injury research representation: a media content analysis.

PubMed

Kehn, Matthew; Kroll, Thilo

2011-04-01

Over the past few decades, medical and technological advances in rehabilitation have improved the lives of people with spinal cord injury (SCI). More recently, promises of embryonic stem cell research has made finding a cure for SCI a real possibility, and the media and public have seemingly focused accordingly. Examining media reporting trends of SCI research can help interested researchers, clinicians, and policy makers understand how such research is framed for the public. We sought to identify potential differences in reporting trends between rehabilitation-focused and cure-focused SCI research and to juxtapose those trends with a timeline of other news events. LexisNexis search was performed on 5 U.S. newspapers to identify articles on SCI research between 1998 and 2007. Eligible articles were reviewed and data extracted including type and context of research, referenced institutions, quoted individuals, and other cited news events. The search identified 356 articles on SCI research; 80% were cure focused and mostly referenced in the context of funding or promotion, and 11% were rehabilitation focused and were mostly referenced in the context of ongoing conduction or application of findings. Commonly cited news events included President Bush's 2001 federal funding restriction on embryonic stem cell research and the injury and death of Christopher Reeve. Research focused on curing SCI has received more attention by some print media than research aimed at rehabilitating SCI. The context in which each is referenced differs significantly. Cure-focused research may have benefited from a stronger and more prominent coalition of advocates, its political and controversial nature, and the existence of reporting "triggers." Copyright © 2011 Elsevier Inc. All rights reserved.
Targeting Hispanic populations: future research and prevention strategies.

PubMed Central

Ramirez, A G; McAlister, A; Gallion, K J; Villarreal, R

1995-01-01

Minority populations face a wide variety of economic, institutional, and cultural barriers to health care. These barriers and low levels of education and income pose significant challenges for health professionals in developing cancer research and prevention-control strategies. It is suggested that specific segments of Hispanic populations fit the model of an underdeveloped country in the intermediate stage of epidemiological transition. Since noncommunicable diseases have not yet fully emerged in some of these Hispanic population segments, the opportunity exists to apply primordial prevention strategies. Such campaigns would focus on dissuading members of these populations from adopting negative health behaviors while promoting positive lifestyle choices. Optimal programs would increase cancer screening participation and discourage risk behaviors through community-oriented, population-based interventions. Future directions in prevention and control efforts for minority populations should include expanded health insurance coverage, improved access to health care, greater emphasis on minority recruitment in health care fields, focused epidemiologic and clinical research, and identification and replication of effective components within existing prevention-control programs. PMID:8741800
Predicting Future Theatrical and Video Movie Use: Movie Gratifications, Avoidances, and Dependency.

ERIC Educational Resources Information Center

Elliott, William R.; And Others

Three successive models were developed to test the existence of a need that leads individuals to select one mass medium over another and also to examine the idea of audience activity. Since it has been noted that uses and gratifications research has focused excessively on habitual media behaviors, the focus instead was on a medium where choice…
VII. The history of physical activity and academic performance research: informing the future.

PubMed

Castelli, Darla M; Centeio, Erin E; Hwang, Jungyun; Barcelona, Jeanne M; Glowacki, Elizabeth M; Calvert, Hannah G; Nicksic, Hildi M

2014-12-01

The study of physical activity, physical fitness, and academic performance research are reviewed from a historical perspective, by providing an overview of existing publications focused on children and adolescents. Using rigorous inclusion criteria, the studies were quantified and qualified using both meta-analytic and descriptive evaluations analyses, first by time-period and then as an overall summary, particularly focusing on secular trends and future directions. This review is timely because the body of literature is growing exponentially, resulting in the emergence of new terminology, methodologies, and identification of mediating and moderating factors. Implications and recommendations for future research are summarized. © 2014 The Society for Research in Child Development, Inc.
Caregiver-Child Interactions and Their Impact on Children's Fluency: Implications for Treatment

ERIC Educational Resources Information Center

Ratner, Nan Bernstein

2004-01-01

There is a relatively strong focus in the stuttering literature on the desirability of selected alterations in parental speech and language style in the management of early stuttering. In this article, the existing research support for such recommendations is evaluated, together with relevant research from the normal language acquisition…
The Collaboration Model and Reading Improvement of High School Students with Learning Disabilities

ERIC Educational Resources Information Center

Sacchetto, Jorge A.

2014-01-01

In the field of reading research, studies that focus on improving the reading achievement of high school students with learning disabilities are lacking. Although collaborative interventions for elementary age students have been shown to be effective, a gap exists in the current research regarding effective collaborative reading interventions for…
Protective Factors as Barriers to Depression in Gifted and Nongifted Adolescents

ERIC Educational Resources Information Center

Mueller, Christian E.

2009-01-01

Despite continued efforts by researchers, a gap still exists in our understanding of the psychological, social, and emotional adjustment of gifted students. Historically, research and education of the gifted has focused on cognitive variables, with less attention given to the social and emotional needs of these students. The current study used…
The Idea of National HRD: An Analysis Based on Economics and Theory Development Methodology

ERIC Educational Resources Information Center

Wang, Greg G.; Swanson, Richard A.

2008-01-01

Recent human resource development (HRD) literature focuses attention on national HRD (NHRD) research and represents problems in both HRD identity and research methodology. Based on a review of development economics and international development literature, this study analyzes the existing NHRD literature with respect to the theory development…
Does Extensive Reading Promote Reading Speed?

ERIC Educational Resources Information Center

He, Mu

2014-01-01

Research has shown a wide range of learning benefits accruing from extensive reading. Not only is there improvement in reading, but also in a wide range of language uses and areas of language knowledge. However, few research studies have examined reading speed. The existing literature on reading speed focused on students' reading speed without…
Impact of Incentives on the Use of Feedback in Educational Videogames. CRESST Report 813

ERIC Educational Resources Information Center

Delacruz, Girlie C.

2012-01-01

Educational videogames can be designed to provide instructional feedback that is responsive to specific actions. However, existing research indicates that students tend to ignore videogame feedback and subsequently use less effective help-seeking strategies. Research on help-seeking in learning environments has primarily focused on the role of…
REVA CLIENT PARTNERSHIPS

EPA Science Inventory

EPA's Regional Vulnerability Assessment (ReVA) program is an applied research program that is focused on the synthesis and presentation of existing environmental data and model results to inform multicriteria environmental decision-making through a comprehensive analysis of infor...
Australian Aboriginal and Torres Strait Islander-focused primary healthcare social and emotional wellbeing research: a systematic review protocol.

PubMed

Farnbach, Sara; Eades, Anne-Marie; Hackett, Maree Lisa

2015-12-30

Research with a focus on Aboriginal and Torres Strait Islander Australian's (hereafter referred to as Indigenous(1)) needs is crucial to ensure culturally appropriate evidence-based strategies are developed to improve health. However, concerns surrounding this research exist, arising from some previous research lacking community consultation, resulting in little community benefit or infringing on important cultural values. Values and Ethics: Guidelines for Ethical conduct in Aboriginal and Torres Strait Islander Health Research (hereafter referred to as Values and Ethics), developed by The National Health and Medical Research Council of Australia in 2003, is the ethical standard for Indigenous-focused health research. Researchers must address its Values in research design and conduct. However, its impact on research processes is unclear. Local Protocols should also be considered. This review aims to systematically examine practices related to Values and Ethics, Local Protocols and the processes of conducting Indigenous-focused primary healthcare research in collaboration with external researchers. The following electronic databases and grey literature will be searched (2003 to current): MEDLINE, EMBASE, CINAHL, Informit and HealthInfoNet--an Indigenous-specific research and program website. Indigenous-focused research will be included. Research must be conducted in one or more primary healthcare services, in collaboration with external researchers and with a focus on social and emotional well being. One reviewer will review titles and abstracts to remove obviously irrelevant research articles. Full-text research articles will be retrieved and independently examined by two reviewers. Data and quality assessment will be completed by one reviewer and verified by a second reviewer. Quality will be assessed using modified versions of established quality assessment tools. This review will provide information on research processes and the impact of Values and Ethics on Indigenous-focused primary healthcare research, informing communities and primary healthcare staff around research practices, and researchers and policy makers of strengths and weaknesses of practice. PROSPERO CRD42015024994.
Future internet architecture and cloud ecosystem: A survey

NASA Astrophysics Data System (ADS)

Wan, Man; Yin, Shiqun

2018-04-01

The Internet has gradually become a social infrastructure, the existing TCP/IP architecture faces many challenges. So future Internet architecture become hot research. This paper introduces two ways of idea about the future research of Internet structure system, probes into the future Internet architecture and the environment of cloud ecosystem. Finally, we focuses the related research, and discuss basic principles and problems of OpenStack.
The Effects of Ability Grouping on Gifted & Talented Third, Fourth, and Fifth Grade Students in Selected South Carolina Public School Districts

ERIC Educational Resources Information Center

White, Tammy Tara

2013-01-01

This is a quantitative research study using archival data to focus on the achievement of Gifted & Talented students in two South Carolina public school districts. The researcher used an open cohort comparative research design for this study. This study attempted to find if differences in student performance existed between students labeled as…
Military children and families: strengths and challenges during peace and war.

PubMed

Park, Nansook

2011-01-01

Throughout history, military children and families have shown great capacity for adaptation and resilience. However, in recent years, unprecedented lengthy and multiple combat deployments of service members have posed multiple challenges for U.S. military children and families. Despite needs to better understand the impact of deployment on military children and families and to provide proper support for them, rigorous research is lacking. Programs exist that are intended to help, but their effectiveness is largely unknown. They need to be better coordinated and delivered at the level of individuals, families, and communities. Research and programs need to take a comprehensive approach that is strengths based and problem focused. Programs for military children and families often focus on the prevention or reduction of problems. It is just as important to recognize their assets and to promote them. This article reviews existing research on military children and families, with attention to their strengths as well as their challenges. Issues in need of further research are identified, especially research into programs that assist military children and families. Military children and families deserve greater attention from psychology. (c) 2010 APA, all rights reserved.

Issues of data governance associated with data mining in medical research: experiences from an empirical study.

PubMed

Nahar, Jesmin; Imam, Tasadduq; Tickle, Kevin S; Garcia-Alonso, Debora

2013-01-01

This chapter is a review of data mining techniques used in medical research. It will cover the existing applications of these techniques in the identification of diseases, and also present the authors' research experiences in medical disease diagnosis and analysis. A computational diagnosis approach can have a significant impact on accurate diagnosis and result in time and cost effective solutions. The chapter will begin with an overview of computational intelligence concepts, followed by details on different classification algorithms. Use of association learning, a well recognised data mining procedure, will also be discussed. Many of the datasets considered in existing medical data mining research are imbalanced, and the chapter focuses on this issue as well. Lastly, the chapter outlines the need of data governance in this research domain.
Truck trip data collection methods : final report.

DOT National Transportation Integrated Search

2004-02-01

A considerable body of research exists for addressing the data needs for passenger transportation models and statewide freight truck movements. The number of studies which focus on methods for capturing the necessary data on urban freight movements i...
Landscape characteristics affect animal control by urban residents

EPA Science Inventory

Ecological patterns exist within urban landscapes. Among urban patterns of biodiversity, species occurrences may coincide with interactions between humans and wildlife. However, research focused on consequences of human reaction to interactions with wildlife is limited. We evalua...
Cleaning up the big muddy: A meta-synthesis of the research on the social impact of dams

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

Kirchherr, Julian, E-mail: julian.kirchherr@sant.ox.ac.uk; Pohlner, Huw, E-mail: huw.pohlner@oxfordalumni.org; Charles, Katrina J., E-mail: katrina.charles@ouce.ox.ac.uk

Scholars have been exploring the social impacts of dams for over 50 years, but a lack of systematic approaches has resulted in many research gaps remaining. This paper presents the first systematic review of the literature on the social impacts of dams. For this purpose, we built a sample of 217 articles published in the past 25 years via key word searches, expert consultations and bibliography reviews. All articles were assessed against an aggregate matrix framework on the social impact of dams, which combines 27 existing frameworks. We find that existing literature is highly biased with regard to: perspective (45%more » negative versus 5% positive); dam size (large dams are overrepresented); spatial focus (on the resettlement area); and temporal focus (5–10 years ex-post resettlement). Additionally, there is bias in terms of whose views are included, with those of dam developers rarely examined by scholars. These gaps need to be addressed in future research to advance our knowledge on the social impact of dams to support more transparency in the trade-offs being made in dam development decisions. - Highlights: • Very first systematic review of the research on dams' social impact • Biases in the literature identified, e. g. large dams over-studied, too much focus solely on resettlement area impacts • Implications of these biases for understanding of the topic are discussed.« less
The Way We Ask for Money… The Emergence and Institutionalization of Grant Writing Practices in Academia

ERIC Educational Resources Information Center

Serrano Velarde, Kathia

2018-01-01

Although existing scholarship offers critical insights into the working mechanisms of project-based research funding, little is known about the actual practice of writing grant proposals. Our study seeks to add a longitudinal dimension to the ongoing debate on the implications of competitive research funding by focusing on the incremental…
Black Women's Faculty Voices in New Mexico: Invisible Assets Silent No More

ERIC Educational Resources Information Center

Woodley, Xeturah Monique

2014-01-01

There continues to exist a lack of Black women faculty at institutions of higher education (Moses, 1989; Collins, 1991; Gregory, 2001). Although we can see an increase in the number of research projects focused on Black women faculty there still remains a significant gap in the research (Glover, 2006; Foster-Williamson, 2002; Thomas &…
Evaluating the Impact of an Urban Comprehensive School Reform: An Illustration of the Need for Mixed Methods

ERIC Educational Resources Information Center

Sondergeld, Toni A.; Koskey, Kristin L. K.

2011-01-01

An abundance of comprehensive school reform (CSR) literature exists illustrating CSRs are effective in improving student outcomes. However, much of this research reports on top-down reforms, focuses on academic outcomes, and uses quantitative methods alone. Many educational researchers have argued for the use of mixed methods for providing a…
Fear of Death, Mortality Communication, and Psychological Distress among Secular and Religiously Observant Family Caregivers of Terminal Cancer Patients

ERIC Educational Resources Information Center

Bachner, Yaacov G.; O'Rourke, Norm; Carmel, Sara

2011-01-01

Previous research suggests that caregivers and terminally ill patients face substantial difficulties discussing illness and death. Existing research, however, has focused primarily on the experience of patients. The current study compared responses as well as the relative strength of association between mortality communication, fear of death, and…
Exploring the Factors Prompting British Columbia's First Integration Initiative: The Case of Port Essington Indian Day School

ERIC Educational Resources Information Center

Raptis, Helen

2011-01-01

Little empirical research has investigated the integration of Canada's Aboriginal children into provincial school systems. Furthermore, the limited existing research has tended to focus on policymakers and government officials at the national level. Thus, the policy shift from segregation to integration has generally been attributed to Canada's…
Physical and Emotional Abuse of Primary School Children by Teachers

ERIC Educational Resources Information Center

Theoklitou, D.; Kabitsis, N.; Kabitsi, A.

2012-01-01

The existence of child abuse is unfortunately a reality of contemporary society. Although various organizations and researchers have been making progress in the struggle against abuse, it has not been decisively dealt with thus far. Most of the research on abuse has focused on the abuse of children in their family environment. Objective: The aim…
Advancing Intervention Research in School Psychology: Finding the Balance between Process and Outcome for Social and Behavioral Interventions

ERIC Educational Resources Information Center

Cappella, Elise; Reinke, Wendy M.; Hoagwood, Kimberly E.

2011-01-01

School psychology research focused on child outcomes is critical for understanding which social and behavioral interventions affect children in schools. Yet effective interventions fulfill their promise when they fit their implementation contexts, are implemented well with existing resources, and can be sustained or scaled up to new populations.…
An Autoethnographical Analysis of a School Leader: Informing Strategies to Improve Educational Outcomes for Children of Promise Schools

ERIC Educational Resources Information Center

Lincoln, Carleton

2013-01-01

Recent research suggests a major crisis exists affecting urban children's educational opportunities. This study focuses on the use of research-based strategies to determine whether, and to what extent, transformative leadership influences the development of quality education that overcomes educational inequity in the lives of students who attend…
Exploring the Identity-Theft Prevention Efforts of Consumers in the United States

ERIC Educational Resources Information Center

Lewis, Jacquelyne L.

2011-01-01

Identity theft is quite expensive and devastating for victims; unfortunately, it is also a rapidly growing crime. Much of the prior research on identity theft has focused on legislative efforts that may prevent the crime. However, limited research exists on what consumers perceive as identity prevention and the measures they take to prevent…
Overlooked and Understudied? A Survey of Current Trends in Research on Adult English Language Learners

ERIC Educational Resources Information Center

Mathews-Aydinli, Julie

2008-01-01

This article provides a synthesis and review of 41 recent research studies focusing on the population of adult English language learners (ELLs) studying in nonacademic contexts. It notes the unique qualities and importance of understanding the English-language needs of this population, provides a critical overview of the existing literature, and…
Parental Challenges to Organizational Authority in an Elite School District: The Role of Cultural, Social, and Symbolic Capital

ERIC Educational Resources Information Center

Lareau, Annette; Weininger, Elliot; Cox, Amanda

2018-01-01

Background/Context: Most research on "elite" schools has focused on the private sector. However, as a result of economic residential segregation, a number of public school districts exist which may plausibly be construed as socioeconomically elite. Districts of this sort remain relatively understudied. In particular, few researchers have…
Trends of Mobile Learning in Computing Education from 2006 to 2014: A Systematic Review of Research Publications

ERIC Educational Resources Information Center

Anohah, Ebenezer; Oyelere, Solomon Sunday; Suhonen, Jarkko

2017-01-01

The majority of the existing research regarding mobile learning in computing education has primarily focused on studying the effectiveness of, and in some cases reporting about, implemented mobile learning solutions. However, it is equally important to explore development and application perspectives on the integration of mobile learning into…
Predicting current serviceability and residual service life of plywood roof sheathing using kinetics-based models

Treesearch

J.E. Winandy; P.K. Lebow; J.F. Murphy

2002-01-01

Research programs throughout North America are increasingly focusing on understanding and defining the salient issues of wood durability and maintaining and extending the serviceability of existing wood structures. This report presents the findings and implications of a 10-year research program, carried out at the USDA Forest Service, Forest Products Laboratory, to...
SUBTASK 6.1 – STRATEGIC STUDIES

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

Erickson, Thomas; Harju, John; Steadman, Edward

The Energy & Environmental Research Center (EERC) has recently completed 7 years of research through the Cooperative Agreement with the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) focused on fossil energy technology development and demonstration. To support a significant number of the different activities being considered within all of our research contracts with NETL, a subtask (6.1 – Strategic Studies) was created to focus on small research efforts that came up throughout the year that would support an existing EERC–NETL project or would help to develop a new concept for inclusion in future efforts. This subtask wasmore » funded through the EERC–DOE Joint Program on Research and Development for Fossil Energy-Related Resources Cooperative Agreement No. DE-FC26- 08NT43291« less
Real-time traffic management to maximize throughput of automated vehicles.

DOT National Transportation Integrated Search

2015-03-01

In intelligent transportation systems, most of the research work has focused on lane change assistant : systems. No existing work considers minimizing the disruption of traffic flow by maximizing the number : of lane changes while eliminating the col...
Implementation of sustainability in bridge design, construction and maintenance.

DOT National Transportation Integrated Search

2012-12-01

The focus of this research is to develop a framework for more sustainable design and construction : processes for new bridges, and sustainable maintenance practices for existing bridges. The framework : includes a green rating system for bridges. The...

Research in the perianesthesia setting: the basics of getting started.

PubMed

Myers, Gina; Kosinski, Michele

2005-02-01

Research can be defined as a process that systematically investigates a situation with the objective of expanding the existing knowledge of a profession. Research asks the question "Does what we do as nurses help or hinder?" The purpose of this article is to provide a brief history of nursing research and to review basic research methods. In addition, examples of potential research projects focused in the perianesthesia practice arena will be explored. Practical steps will be outlined to guide novice nurse researchers in their early endeavors.
Ethical, legal and social implications of incorporating personalized medicine into healthcare.

PubMed

Brothers, Kyle B; Rothstein, Mark A

As research focused on personalized medicine has developed over the past decade, bioethics scholars have contemplated the ethical, legal and social implications of this type of research. In the next decade, there will be a need to broaden the focus of this work as personalized medicine moves into clinical settings. We consider two broad issues that will grow in importance and urgency. First, we analyze the consequences of the significant increase in health information that will be brought about by personalized medicine. Second, we raise concerns about the potential of personalized medicine to exacerbate existing disparities in healthcare.
Ethical, legal and social implications of incorporating personalized medicine into healthcare

PubMed Central

Brothers, Kyle B; Rothstein, Mark A

2015-01-01

As research focused on personalized medicine has developed over the past decade, bioethics scholars have contemplated the ethical, legal and social implications of this type of research. In the next decade, there will be a need to broaden the focus of this work as personalized medicine moves into clinical settings. We consider two broad issues that will grow in importance and urgency. First, we analyze the consequences of the significant increase in health information that will be brought about by personalized medicine. Second, we raise concerns about the potential of personalized medicine to exacerbate existing disparities in healthcare. PMID:25601880
Poly-victimization and resilience portfolios: Trends in violence research that can enhance the understanding and prevention of elder abuse.

PubMed

Hamby, Sherry; Smith, Alli; Mitchell, Kimberly; Turner, Heather

2016-01-01

This literature review assesses the current state of knowledge about elder abuse and mistreatment, focusing on the lack of incorporation of all forms of elder victimization and the benefits of a poly-victimization framework. This review also includes existing knowledge on risk factors and calls for a greater focus on protective factors and a greater inclusion on family and community factors. Future research, prevention, and intervention would benefit from considering the true burden of elder victimization and a greater implementation of strengths-based approaches to programs.
Animal models of exercise and obesity.

PubMed

Kasper, Christine E

2013-01-01

Animal models have been invaluable in the conduct of nursing research for the past 40 years. This review will focus on specific animal models that can be used in nursing research to study the physiologic phenomena of exercise and obesity when the use of human subjects is either scientifically premature or inappropriate because of the need for sampling tissue or the conduct of longitudinal studies of aging. There exists an extensive body of literature reporting the experimental use of various animal models, in both exercise science and the study of the mechanisms of obesity. Many of these studies are focused on the molecular and genetic mechanisms of organ system adaptation and plasticity in response to exercise, obesity, or both. However, this review will narrowly focus on the models useful to nursing research in the study of exercise in the clinical context of increasing performance and mobility, atrophy and bedrest, fatigue, and aging. Animal models of obesity focus on those that best approximate clinical pathology.
The Predictive Ability of IQ and Working Memory Scores in Literacy in an Adult Population

ERIC Educational Resources Information Center

Alloway, Tracy Packiam; Gregory, David

2013-01-01

Literacy problems are highly prevalent and can persist into adulthood. Yet, the majority of research on the predictive nature of cognitive skills to literacy has primarily focused on development and adolescent populations. The aim of the present study was to extend existing research to investigate the roles of IQ scores and Working Memory…
The Widening Gap: A New Book on the Struggle To Balance Work and Caregiving. Research-in-Brief.

ERIC Educational Resources Information Center

Rahmanou, Hedieh

This research brief presents some main findings from a study of employer-based support systems in the United States to help families meet their caregiving responsibilities, and focuses on the failure of existing policies to support caregiving responsibilities of low-income parents and women. The brief also presents policy alternatives to help…
Measuring Socioeconomic Status in Health Research in Developing Countries: Should We Be Focusing on Households, Communities or Both?

ERIC Educational Resources Information Center

Fotso, Jean-Christophe; Kuate-Defo, Barthelemy

2005-01-01

Research on the effects of socioeconomic well-being on health is important for policy makers in developing countries, where limited resources make it crucial to use existing health care resources to the best advantage. This paper develops and tests a set of measures of socioeconomic status indicators for predicting health status in developing…
Factors Related to Special Education Teacher Job Commitment: A Study of One Large Metropolitan School District in Southern California

ERIC Educational Resources Information Center

Green, Joseph David

2011-01-01

Researchers have focused their attention on the subject of special education teacher attrition for many years. While these researchers have made valuable findings, the need to abate the staggering numbers of special education teachers who leave the field still exists. Districts desiring to retain their teachers must place greater emphasis on the…
Is carbon storage enough? Can plants adapt? New questions in climate change research.

Treesearch

Sally Duncan

2002-01-01

As it becomes increasingly apparent that human activities are partly responsible for global warming, the focus of climate change research is shifting from the churning out of assessments to the pursuit of science that can test the robustness of existing models. The questions now being addressed are becoming more challenging: Can water-use efficiency of plants keep up...
Ten Theses of the Joy of Learning at Primary Schools

ERIC Educational Resources Information Center

Rantala, Taina; Maatta, Kaarina

2012-01-01

The aim of this paper is to decipher the essence of the joy of learning and the ways to enhance it at school. In the field of educational psychology, research on feelings is lacking, and the little that does exist has focused more on negative rather than positive feelings. The present paper is based on ethnographic and observational research of a…
Carolina bays of the Savannah River Plant

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

Schalles, J.F.; Sharitz, R.R.; Gibbons, J.W.

1989-01-01

Much of the research to date on the Carolina bays of the Savannah River Plant and elsewhere has focused on certain species or on environmental features. Different levels of detail exist for different groups of organisms and reflect the diverse interests of previous investigators. This report summarizes aspects of research to date and presents data from numerous studies. 70 refs., 14 figs., 12 tabs.
Analyzing Citation and Research Collaboration Characteristics of Faculty in Aerospace, Civil and Environmental, Electrical and Computer, and Mechanical Engineering

ERIC Educational Resources Information Center

Zhang, Li

2018-01-01

This article investigates citation and research collaboration habits of faculty in four engineering departments. The analysis focuses on similarities and differences among the engineering disciplines. Main differences exist in the use of conference papers and technical reports. The age of cited materials varies by discipline and by format.…
Social Ecology of Bullying and Peer Victimization of Latino and Asian Youth in the United States: A Review of the Literature

ERIC Educational Resources Information Center

Hong, Jun Sung; Peguero, Anthony A.; Choi, Shinwoo; Lanesskog, Deirdre; Espelage, Dorothy L.; Lee, Na Youn

2014-01-01

Existing research on bullying and peer victimization among school-age youth focuses on identifying risk and protective factors, developing interventions, and assessing outcomes to address this pervasive problem. This article reviews research on bullying and victimization of Latino and Asian youth. The review suggests that risk and protective…
The Role of Ethnicity and Perceptions of the Family Environment in Self-Determination among Students with Disabilities

ERIC Educational Resources Information Center

Rodriguez, Raymond J.

2010-01-01

Considerable research exists on the importance of self-determination in the transition of students with disabilities from high school. Much of this research has focused on conditions in the family that may nurture and support the development of self-determined motivation. These conditions, as described by Self-Determination Theory, include support…
Does Training Toddlers in Emotion Knowledge Lead to Changes in Their Prosocial and Aggressive Behavior toward Peers at Nursery?

ERIC Educational Resources Information Center

Ornaghi, Veronica; Brazzelli, Elisa; Grazzani, Ilaria; Agliati, Alessia; Lucarelli, Maria

2017-01-01

Research Findings: Within the flourishing area of research demonstrating the efficacy of emotion-based interventions carried out by trained teachers in educational contexts in increasing children's emotional skills, this study makes an original contribution to the existing literature by focusing on the effects of this kind of intervention on…
Community Involvement among Behaviourally Bisexual Men in the Midwestern USA: Experiences and Perceptions across Communities

PubMed Central

Dodge, Brian; Schnarrs, Phillip W.; Reece, Michael; Goncalves, Gabriel; Martinez, Omar; Nix, Ryan; Malebranche, David; Van Der Pol, Barbara; Murray, Maresa; Fortenberry, J. Dennis

2012-01-01

Limited research exists regarding community involvement and social support among behaviourally bisexual men. Previous studies suggest that bisexual men experience high levels of social stigma in both heterosexual and homosexual community settings. Research focusing on social support has demonstrated that individuals with limited access to similar individuals experience greater risk for negative health outcomes. Using a community-based research design, participants were recruited using multiple methods in Indianapolis, Indiana, USA. Researchers conducted in-depth, semi-structured interviews with 75 men who reported having engaged in bisexual behaviour within the past six months. Interviews elucidated the experiences of behaviourally bisexual men in heterosexual and homosexual settings, as well as their perceptions of the existence of a bisexual community or bisexual spaces. All participants perceived a lack of a visible bisexual community and expressed difficulty with being comfortable, or feeling belonging, within a variety of heterosexual and homosexual community spaces. Findings suggest the need for interventions focused on community building among, as well as creating spaces specifically designed for, bisexual men in order to increase perceived social support and decrease isolation and possible negative health outcomes. PMID:22978551
The SPARC Intercomparison of Middle Atmosphere Climatologies

NASA Technical Reports Server (NTRS)

Randel, William; Fleming, Eric; Geller, Marvin; Gelman, Mel; Hamilton, Kevin; Karoly, David; Ortland, Dave; Pawson, Steve; Swinbank, Richard; Udelhofen, Petra

2003-01-01

Our current confidence in 'observed' climatological winds and temperatures in the middle atmosphere (over altitudes approx. 10-80 km) is assessed by detailed intercomparisons of contemporary and historic data sets. These data sets include global meteorological analyses and assimilations, climatologies derived from research satellite measurements, and historical reference atmosphere circulation statistics. We also include comparisons with historical rocketsonde wind and temperature data, and with more recent lidar temperature measurements. The comparisons focus on a few basic circulation statistics, such as temperature, zonal wind, and eddy flux statistics. Special attention is focused on tropical winds and temperatures, where large differences exist among separate analyses. Assimilated data sets provide the most realistic tropical variability, but substantial differences exist among current schemes.
Implementation of sustainable and green design and construction practices for bridges.

DOT National Transportation Integrated Search

2012-12-01

The focus of this research is to develop a framework for more sustainable design and construction : processes for new bridges, and sustainable maintenance practices for existing bridges. The framework : includes a green rating system for bridges. The...
Urban forest ecosystem services: A case study in Corvallis,Oregon

EPA Science Inventory

Background/Questions/Methods One EPA research focus is quantifying ecosystem services, benefits that ecosystems provide to humans, in order to promote informed natural resource management decisions and to assess the effectiveness of existing environmental policies. A case study...

Alternatives to antibiotics as growth promoters for use in swine production: a review

PubMed Central

2013-01-01

In the past two decades, an intensive amount of research has been focused on the development of alternatives to antibiotics to maintain swine health and performance. The most widely researched alternatives include probiotics, prebiotics, acidifiers, plant extracts and neutraceuticals such as copper and zinc. Since these additives have been more than adequately covered in previous reviews, the focus of this review will be on less traditional alternatives. The potential of antimicrobial peptides, clay minerals, egg yolk antibodies, essential oils, eucalyptus oil-medium chain fatty acids, rare earth elements and recombinant enzymes are discussed. Based on a thorough review of the literature, it is evident that a long and growing list of compounds exist which have been tested for their ability to replace antibiotics as feed additives in diets fed to swine. Unfortunately, the vast majority of these compounds produce inconsistent results and rarely equal antibiotics in their effectiveness. Therefore, it would appear that research is still needed in this area and that the perfect alternative to antibiotics does not yet exist. PMID:24034214
Dual identities: organizational negotiation in STEM-focused Catholic schools

NASA Astrophysics Data System (ADS)

Kloser, Matthew; Wilsey, Matthew; Hopkins, Dawn W.; Dallavis, Julie W.; Lavin, Erin; Comuniello, Michael

2017-06-01

In the last decade, STEM-focused schools have opened their doors nationally in the hope of meeting students' contemporary educational needs. Despite the growth of these STEM-focused institutions, minimal research exists that follows how schools make a transition toward a STEM focus and what organizational structures are most conducive to a successful transition. The adoption of a STEM focus has clear implications for a school's organizational identity. For Catholic schools, the negotiation of a new STEM focus is especially complex, as Catholic schools have been shown to generally possess a distinct religious and cultural organizational identity. The adoption of a second, STEM-focused identity raises questions about whether and how these identities can coexist. Framed by perspectives on organizational identity and existing conceptualizations of the cultural and religious hallmarks of Catholic schools, this study utilizes a multiple-case study design to explore the organizational transition of four Catholic K-8 institutions to Catholic STEM-focused schools. These cases demonstrate the particular challenges of negotiating multiple organizational identities. While variation existed in how the four schools accommodated these identities, the most promising environments for successful transition drew upon an aggregative model of identity negotiation, that is, when schools attended to both identities, but ensured that the original Catholic identity of the school remained foundational to all decisions. The least successful identity negotiations occurred when there was a lack of common understanding about what comprised a STEM-focused school, leading to minimal buy-in from stakeholders or when a school sought to make the transition for recruitment or marketing rather than mission-driven reasons. Discussion of the more successful identity aggregation provides a framework for schools within and beyond the religious sector that desire to adopt an additional STEM-focused identity.
Male prostitution: pathology, paradigms and progress in research.

PubMed

Bimbi, David S

2007-01-01

The body of research on male sex workers (MSWs) in the social science literature has evolved concurrently with the research that de-pathologized homosexuality. Unfortunately, the majority of studies focusing on MSWs have been dominated by paradigms that dehumanize the researched. Psychopathology, social deviance and, with the advent of HIV, MSWs as "vectors of disease," framed research questions. Further, many researchers have focused on typologies of MSWs, reporting respective associated characteristics. However, the knowledge gained by past research was often a product of the places MSWs were sampled; social scientists relied heavily on street MSWs. although other places and venues for sex work existed. What has been learned through this narrow focus has often been generalized to all men engaged in sex work resulting in stigmatization, stereotyping, and demonization. In the past decade, two important developments related to the field of sex work have been introduced. First, researchers have embraced a new paradigm that respects MSWs' personal motivations for sex work. Dominant among these motivations is the view of sex work as a job and, hence, a valid source of income. Second, the Internet has emerged as a new venue for sex work; a venue to which researchers are just beginning to turn their gaze.
Towards a Conceptual Design of a Cross-Domain Integrative Information System for the Geosciences

NASA Astrophysics Data System (ADS)

Zaslavsky, I.; Richard, S. M.; Valentine, D. W.; Malik, T.; Gupta, A.

2013-12-01

As geoscientists increasingly focus on studying processes that span multiple research domains, there is an increased need for cross-domain interoperability solutions that can scale to the entire geosciences, bridging information and knowledge systems, models, software tools, as well as connecting researchers and organization. Creating a community-driven cyberinfrastructure (CI) to address the grand challenges of integrative Earth science research and education is the focus of EarthCube, a new research initiative of the U.S. National Science Foundation. We are approaching EarthCube design as a complex socio-technical system of systems, in which communication between various domain subsystems, people and organizations enables more comprehensive, data-intensive research designs and knowledge sharing. In particular, we focus on integrating 'traditional' layered CI components - including information sources, catalogs, vocabularies, services, analysis and modeling tools - with CI components supporting scholarly communication, self-organization and social networking (e.g. research profiles, Q&A systems, annotations), in a manner that follows and enhances existing patterns of data, information and knowledge exchange within and across geoscience domains. We describe an initial architecture design focused on enabling the CI to (a) provide an environment for scientifically sound information and software discovery and reuse; (b) evolve by factoring in the impact of maturing movements like linked data, 'big data', and social collaborations, as well as experience from work on large information systems in other domains; (c) handle the ever increasing volume, complexity and diversity of geoscience information; (d) incorporate new information and analytical requirements, tools, and techniques, and emerging types of earth observations and models; (e) accommodate different ideas and approaches to research and data stewardship; (f) be responsive to the existing and anticipated needs of researchers and organizations representing both established and emerging CI users; and (g) make best use of NSF's current investment in the geoscience CI. The presentation will focus on the challenges and methodology of EarthCube CI design, in particular on supporting social engagement and interaction between geoscientists and computer scientists as a core function of EarthCube architecture. This capability must include mechanisms to not only locate and integrate available geoscience resources, but also engage individuals and projects, research products and publications, and enable efficient communication across many EarthCube stakeholders leading to long-term institutional alignment and trusted collaborations.
Can Counter-Gang Models be Applied to Counter ISIS’s Internet Recruitment Campaign

DTIC Science & Technology

2016-06-10

limitation that exists is the lack of reliable statistics from social media companies in regards to the quantity of ISIS-affiliated sites, which exist on... statistics , they have approximately 320-million monthly active users with thirty-five-plus languages supported and 77 percent of accounts located...Justice and Delinquency Prevention program. For deterrence-based models, the primary point of research is focused deterrence models with emphasis placed
Quality assurance of qualitative research: a review of the discourse

PubMed Central

2011-01-01

Background Increasing demand for qualitative research within global health has emerged alongside increasing demand for demonstration of quality of research, in line with the evidence-based model of medicine. In quantitative health sciences research, in particular clinical trials, there exist clear and widely-recognised guidelines for conducting quality assurance of research. However, no comparable guidelines exist for qualitative research and although there are long-standing debates on what constitutes 'quality' in qualitative research, the concept of 'quality assurance' has not been explored widely. In acknowledgement of this gap, we sought to review discourses around quality assurance of qualitative research, as a first step towards developing guidance. Methods A range of databases, journals and grey literature sources were searched, and papers were included if they explicitly addressed quality assurance within a qualitative paradigm. A meta-narrative approach was used to review and synthesise the literature. Results Among the 37 papers included in the review, two dominant narratives were interpreted from the literature, reflecting contrasting approaches to quality assurance. The first focuses on demonstrating quality within research outputs; the second focuses on principles for quality practice throughout the research process. The second narrative appears to offer an approach to quality assurance that befits the values of qualitative research, emphasising the need to consider quality throughout the research process. Conclusions The paper identifies the strengths of the approaches represented in each narrative and recommend these are brought together in the development of a flexible framework to help qualitative researchers to define, apply and demonstrate principles of quality in their research. PMID:22182674
NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 22: Establishing a research agenda for Scientific and Technical Information (STI): Focus on the user

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.

1992-01-01

The goal is the creation of a generally accepted, systematically developed and implemented, but user focused, research agenda for the Advisory Group for Aerospace Research and Development (AGARD) and the Technical Information Panel (TIP) member countries. Information use seldom exists as an isolated incident. Information use usually takes place within organizational and interpersonal contexts. Therefore, it should not be studied in isolation, but rather in an holistic environment. Once implemented, this research agenda could be completed within 3 to 5 years. The results would be generalizable to AGARD member nations, would form the basis for the development of theory based practice, and would form a significant body of knowledge that can be used by AGARD information professionals for policy, practice, product, and systems development.
NASA's Earth Science Enterprise's Water and Energy Cycle Focus Area

NASA Astrophysics Data System (ADS)

Entin, J. K.

2004-05-01

Understanding the Water and Energy cycles is critical towards improving our understanding of climate change, as well as the consequences of climate change. In addition, using results from water and energy cycle research can help improve water resource management, agricultural efficiency, disaster management, and public health. To address this, NASA's Earth Science Enterprise (ESE) has an end-to-end Water and Energy Cycle Focus Area, which along with the ESE's other five focus areas will help NASA answer key Earth Science questions. In an effort to build upon the pre-existing discipline programs, which focus on precipitation, radiation sciences, and terrestrial hydrology, NASA has begun planning efforts to create an implementation plan for integrative research to improve our understanding of the water and energy cycles. The basics of this planning process and the core aspects of the implementation plan will be discussed. Roadmaps will also be used to show the future direction for the entire focus area. Included in the discussion, will be aspects of the end-to-end nature of the Focus Area that encompass current and potential actives to extend research results to operational agencies to enable improved performance of policy and management decision support systems.
Leading an Entrepreneurial Workforce: Development or Decline?

ERIC Educational Resources Information Center

Clargo, Paul; Tunstall, Richard

2011-01-01

Purpose: This paper analyses entrepreneurial activity within existing organisations. Research tends to limit entrepreneurial behaviour to owner-managers, corporate senior and middle managers and frequently presents intrapreneurship as a positive phenomenon. This paper seeks to broaden the focus of studies of intrapreneurship and corporate…
DOE Office of Scientific and Technical Information (OSTI.GOV)

McMillan, J.D.

This paper reviews existing and proposed pretreatment processes for biomass. The focus is on the mechanisms by which the various pretreatments act and the influence of biomass structure and composition on the efficacy of particular pretreatment techniques. This analysis is used to identify pretreatment technologies and issues that warrant further research.
Statistical Learning and Dyslexia: A Systematic Review

ERIC Educational Resources Information Center

Schmalz, Xenia; Altoè, Gianmarco; Mulatti, Claudio

2017-01-01

The existing literature on developmental dyslexia (hereafter: dyslexia) often focuses on isolating cognitive skills which differ across dyslexic and control participants. Among potential correlates, previous research has studied group differences between dyslexic and control participants in performance on statistical learning tasks. A statistical…
How Entrepreneurs Craft Strategies That Work.

ERIC Educational Resources Information Center

Bhide, Amar

1994-01-01

Argues that entrepreneurs cannot use the same strategies as big businesses. Too much analysis can be harmful; by the time an opportunity is fully researched, it may no longer exist. Offers suggestion for screening losers, focusing on important issues, and integrating action and analysis. (JOW)
Big data and data repurposing - using existing data to answer new questions in vascular dementia research.

PubMed

Doubal, Fergus N; Ali, Myzoon; Batty, G David; Charidimou, Andreas; Eriksdotter, Maria; Hofmann-Apitius, Martin; Kim, Yun-Hee; Levine, Deborah A; Mead, Gillian; Mucke, Hermann A M; Ritchie, Craig W; Roberts, Charlotte J; Russ, Tom C; Stewart, Robert; Whiteley, William; Quinn, Terence J

2017-04-17

Traditional approaches to clinical research have, as yet, failed to provide effective treatments for vascular dementia (VaD). Novel approaches to collation and synthesis of data may allow for time and cost efficient hypothesis generating and testing. These approaches may have particular utility in helping us understand and treat a complex condition such as VaD. We present an overview of new uses for existing data to progress VaD research. The overview is the result of consultation with various stakeholders, focused literature review and learning from the group's experience of successful approaches to data repurposing. In particular, we benefitted from the expert discussion and input of delegates at the 9 th International Congress on Vascular Dementia (Ljubljana, 16-18 th October 2015). We agreed on key areas that could be of relevance to VaD research: systematic review of existing studies; individual patient level analyses of existing trials and cohorts and linking electronic health record data to other datasets. We illustrated each theme with a case-study of an existing project that has utilised this approach. There are many opportunities for the VaD research community to make better use of existing data. The volume of potentially available data is increasing and the opportunities for using these resources to progress the VaD research agenda are exciting. Of course, these approaches come with inherent limitations and biases, as bigger datasets are not necessarily better datasets and maintaining rigour and critical analysis will be key to optimising data use.
Strategies for improving patient recruitment to focus groups in primary care: a case study reflective paper using an analytical framework.

PubMed

Dyas, Jane V; Apekey, Tanefa; Tilling, Michelle; Siriwardena, A Niroshan

2009-09-22

Recruiting to primary care studies is complex. With the current drive to increase numbers of patients involved in primary care studies, we need to know more about successful recruitment approaches. There is limited evidence on recruitment to focus group studies, particularly when no natural grouping exists and where participants do not regularly meet. The aim of this paper is to reflect on recruitment to a focus group study comparing the methods used with existing evidence using a resource for research recruitment, PROSPeR (Planning Recruitment Options: Strategies for Primary Care). The focus group formed part of modelling a complex intervention in primary care in the Resources for Effective Sleep Treatment (REST) study. Despite a considered approach at the design stage, there were a number of difficulties with recruitment. The recruitment strategy and subsequent revisions are detailed. The researchers' modifications to recruitment, justifications and evidence from the literature in support of them are presented. Contrary evidence is used to analyse why some aspects were unsuccessful and evidence is used to suggest improvements. Recruitment to focus group studies should be considered in two distinct phases; getting potential participants to contact the researcher, and converting those contacts into attendance. The difficulty of recruitment in primary care is underemphasised in the literature especially where people do not regularly come together, typified by this case study of patients with sleep problems. We recommend training GPs and nurses to recruit patients during consultations. Multiple recruitment methods should be employed from the outset and the need to build topic related non-financial incentives into the group meeting should be considered. Recruitment should be monitored regularly with barriers addressed iteratively as a study progresses.
Teaching the science of learning.

PubMed

Weinstein, Yana; Madan, Christopher R; Sumeracki, Megan A

2018-01-01

The science of learning has made a considerable contribution to our understanding of effective teaching and learning strategies. However, few instructors outside of the field are privy to this research. In this tutorial review, we focus on six specific cognitive strategies that have received robust support from decades of research: spaced practice, interleaving, retrieval practice, elaboration, concrete examples, and dual coding. We describe the basic research behind each strategy and relevant applied research, present examples of existing and suggested implementation, and make recommendations for further research that would broaden the reach of these strategies.
Neuroscience-related research in Ghana: a systematic evaluation of direction and capacity.

PubMed

Quansah, Emmanuel; Karikari, Thomas K

2016-02-01

Neurological and neuropsychiatric diseases account for considerable healthcare, economic and social burdens in Ghana. In order to effectively address these burdens, appropriately-trained scientists who conduct high-impact neuroscience research will be needed. Additionally, research directions should be aligned with national research priorities. However, to provide information about current neuroscience research productivity and direction, the existing capacity and focus need to be identified. This would allow opportunities for collaborative research and training to be properly explored and developmental interventions to be better targeted. In this study, we sought to evaluate the existing capacity and direction of neuroscience-related research in Ghana. To do this, we examined publications reporting research investigations authored by scientists affiliated with Ghanaian institutions in specific areas of neuroscience over the last two decades (1995-2015). 127 articles that met our inclusion criteria were systematically evaluated in terms of research foci, annual publication trends and author affiliations. The most actively-researched areas identified include neurocognitive impairments in non-nervous system disorders, depression and suicide, epilepsy and seizures, neurological impact of substance misuse, and neurological disorders. These studies were mostly hospital and community-based surveys. About 60% of these articles were published in the last seven years, suggesting a recent increase in research productivity. However, data on experimental and clinical research outcomes were particularly lacking. We suggest that future investigations should focus on the following specific areas where information was lacking: large-scale disease epidemiology, effectiveness of diagnostic platforms and therapeutic treatments, and the genetic, genomic and molecular bases of diseases.
An Exploratory Study of the Drivers of Student Satisfaction and Learning Experience in Hybrid-Online and Purely Online Marketing Courses

ERIC Educational Resources Information Center

Estelami, Hooman

2012-01-01

Much of the existing research in distance education has focused on contrasting the outcomes between traditional face-to-face teaching and purely online courses, in which the entire course content is delivered online. However, research has not examined the effectiveness of hybrid-online courses, in which a combination of online delivery and…
Perceptions of Elementary School Teachers, Counselors, and Principals about Bullying at Two School Sites in Utah and Mexico

ERIC Educational Resources Information Center

Villar, Bernardo

2013-01-01

Bullying is a serious issue that exists not only in the United States but in other countries as well. There are significant, often devastating implications for both the bully and the victim. Bullying is a social issue that needs to be researched and addressed. This research focused on the perspectives of teachers, principals, and counselors…
Assessing Quantitative Literacy in Higher Education: An Overview of Existing Research and Assessments with Recommendations for Next-Generation Assessment. Research Report. ETS RR-14-22

ERIC Educational Resources Information Center

Roohr, Katrina Crotts; Graf, Edith Aurora; Liu, Ou Lydia

2014-01-01

Quantitative literacy has been recognized as an important skill in the higher education and workforce communities, focusing on problem solving, reasoning, and real-world application. As a result, there is a need by various stakeholders in higher education and workforce communities to evaluate whether college students receive sufficient training on…
Latina First Year Experience: Factors that Contribute to Persistence from the First to the Second Year in Higher Education

ERIC Educational Resources Information Center

Corona, Guadalupe Rodriguez

2010-01-01

There is limited research that identifies the university, familial and community factors that support the persistence of Latinas in higher education from the first to second year. The research that does exist has tended to focus on how institutional programs and activities have failed to work for first-generation students. Therefore, there is a…

Interviewing in Virtual Worlds: A Phenomenological Study Exploring the Success Factors of Job Applicants Utilizing Second Life to Gain Employment

ERIC Educational Resources Information Center

Koufoudakis-Whittington, Stefania

2014-01-01

This study explored the phenomenon of success factors of job applicants utilizing Second Life to gain employment. The study focused on identifying the perception of what qualified as a successful interview through the lived common experiences of 16 employment recruiters. The research problem was that a gap existed in scholarly research on…
An Exploratory Study of GP Perceptions of the Impact of a Primary Care Counselling Service on Their Practice

ERIC Educational Resources Information Center

Schafer, Tim; Amoateng, Geoffrey; Wrycraft, Nick

2009-01-01

This paper presents the results of research into GP perceptions of the impact of on-site counselling on general practice. The research is part of a larger evaluation of a local enhanced primary care mental service. The initial survey and in-depth interviews with GPs reported here focused on the pre-existing counselling service. The results suggest…
Load Model Verification, Validation and Calibration Framework by Statistical Analysis on Field Data

NASA Astrophysics Data System (ADS)

Jiao, Xiangqing; Liao, Yuan; Nguyen, Thai

2017-11-01

Accurate load models are critical for power system analysis and operation. A large amount of research work has been done on load modeling. Most of the existing research focuses on developing load models, while little has been done on developing formal load model verification and validation (V&V) methodologies or procedures. Most of the existing load model validation is based on qualitative rather than quantitative analysis. In addition, not all aspects of model V&V problem have been addressed by the existing approaches. To complement the existing methods, this paper proposes a novel load model verification and validation framework that can systematically and more comprehensively examine load model's effectiveness and accuracy. Statistical analysis, instead of visual check, quantifies the load model's accuracy, and provides a confidence level of the developed load model for model users. The analysis results can also be used to calibrate load models. The proposed framework can be used as a guidance to systematically examine load models for utility engineers and researchers. The proposed method is demonstrated through analysis of field measurements collected from a utility system.
Businesses' voluntary pro-health tobacco policies: a review and research agenda.

PubMed

McDaniel, Patricia A; Malone, Ruth E

2012-01-01

Research on the role of businesses in tobacco control has focused primarily on retailers, advertising firms and the hospitality industry, all of which have tended to support tobacco industry interests and resist effective tobacco control policies. However, in several countries, businesses have a history of voluntarily adopting tobacco-related policies that may advance tobacco control objectives. These phenomena have received little research attention. Existing literature on businesses ending tobacco sales, instituting voluntary workplace smoking restrictions and establishing non-smoker only hiring policies was reviewed. A research agenda on voluntary business initiatives would enhance and complement research on mandatory tobacco control policies by identifying new advocacy opportunities; suggesting avenues for strengthening or reinforcing existing policy initiatives; laying the groundwork for new mandatory policies; helping to inform ethical debates about contentious voluntary policies; and contributing to a better understanding of how alliances between the tobacco industry and other businesses might be weakened.
Do Subject Matter Knowledge, and Pedagogical Content Knowledge Constitute the Ideal Gas Law of Science Teaching?

ERIC Educational Resources Information Center

Lederman, Norman G.; Gess-Newsome, Julie

1992-01-01

Describes Pedagogical Content Knowledge and focuses on the empirical research directly concerned with the relationship between science teachers' subject matter knowledge or structures and actual classroom practice. Concludes there is little evidence that a relationship exists. (PR)
An Epidemiologic Perspective. Does Running Cause Osteoarthritis?

ERIC Educational Resources Information Center

Eichner, Edward R.

1989-01-01

A review of literature on exercise and arthritis considers relevant epidemiologic and experimental studies of animals and humans, focusing on the relationship between running and osteoarthritis. No conclusive evidence exists that running causes osteoarthritis; research trends suggest that running may slow the functional aspects of musculoskeletal…
Self-Esteem of Juvenile Delinquents: Findings and Implications.

ERIC Educational Resources Information Center

Goldsmith, Herbert R., Jr.

1987-01-01

Examines delinquent self-esteem via review of published literature. Focused on the perceived current trend regarding insufficient considerations granted to the self-esteem paradigm in treatment prevention programming and apparent neglect of existent programming to appropriately merge significant research findings into viable treatment prevention…
Having to Fight

ERIC Educational Resources Information Center

Crowther, Simon; Goodson, Christina; McGuire, James; Dickson, Joanne M.

2013-01-01

Existing research that attempts to understand aggressive behavior often focuses on adults and/or individual traits. The present study used a Grounded Theory approach to develop a theoretical framework of how younger adolescents constructed an understanding of their own aggressive behavior within the social context of their lives. The participants…
NEW INSIGHTS INTO LEAD CORROSION CONTROL AND TREATMENT CHANGE IMPACTS

EPA Science Inventory

This presentation will summarize recent research into the chemistry of lead corrosion control, and focus on five different areas that could impact the prediction of whether or not particular treatment changes are likely to either disturb existing lead corrosion scales, or to actu...
An Investigation of Teaching and Learning Programs in Pharmacy Education

PubMed Central

Baia, Patricia

2016-01-01

Objective. To investigate published, peer-reviewed literature on pharmacy teaching and learning development programs and to synthesize existing data, examine reported efficacy and identify future areas for research. Methods. Medline and ERIC databases were searched for studies on teaching development programs published between 2001 and 2015. Results. Nineteen publications were included, representing 21 programs. Twenty programs were resident teaching programs, one program described faculty development. The majority of programs spanned one year and delivered instruction on teaching methodologies and assessment measures. All except one program included experiential components. Thirteen publications presented outcomes data; most measured satisfaction and self-perceived improvement. Conclusion. Published literature on teacher development in pharmacy is focused more on training residents than on developing faculty members. Although programs are considered important and highly valued by program directors and participants, little data substantiates that these programs improve teaching. Future research could focus on measurement of program outcomes and documentation of teaching development for existing faculty members. PMID:27293226
An Investigation of Teaching and Learning Programs in Pharmacy Education.

PubMed

Strang, Aimee F; Baia, Patricia

2016-05-25

Objective. To investigate published, peer-reviewed literature on pharmacy teaching and learning development programs and to synthesize existing data, examine reported efficacy and identify future areas for research. Methods. Medline and ERIC databases were searched for studies on teaching development programs published between 2001 and 2015. Results. Nineteen publications were included, representing 21 programs. Twenty programs were resident teaching programs, one program described faculty development. The majority of programs spanned one year and delivered instruction on teaching methodologies and assessment measures. All except one program included experiential components. Thirteen publications presented outcomes data; most measured satisfaction and self-perceived improvement. Conclusion. Published literature on teacher development in pharmacy is focused more on training residents than on developing faculty members. Although programs are considered important and highly valued by program directors and participants, little data substantiates that these programs improve teaching. Future research could focus on measurement of program outcomes and documentation of teaching development for existing faculty members.
Distributed and grid computing projects with research focus in human health.

PubMed

Diomidous, Marianna; Zikos, Dimitrios

2012-01-01

Distributed systems and grid computing systems are used to connect several computers to obtain a higher level of performance, in order to solve a problem. During the last decade, projects use the World Wide Web to aggregate individuals' CPU power for research purposes. This paper presents the existing active large scale distributed and grid computing projects with research focus in human health. There have been found and presented 11 active projects with more than 2000 Processing Units (PUs) each. The research focus for most of them is molecular biology and, specifically on understanding or predicting protein structure through simulation, comparing proteins, genomic analysis for disease provoking genes and drug design. Though not in all cases explicitly stated, common target diseases include research to find cure against HIV, dengue, Duchene dystrophy, Parkinson's disease, various types of cancer and influenza. Other diseases include malaria, anthrax, Alzheimer's disease. The need for national initiatives and European Collaboration for larger scale projects is stressed, to raise the awareness of citizens to participate in order to create a culture of internet volunteering altruism.
If you build it, they will come: unintended future uses of organised health data collections.

PubMed

O'Doherty, Kieran C; Christofides, Emily; Yen, Jeffery; Bentzen, Heidi Beate; Burke, Wylie; Hallowell, Nina; Koenig, Barbara A; Willison, Donald J

2016-09-06

Health research increasingly relies on organized collections of health data and biological samples. There are many types of sample and data collections that are used for health research, though these are collected for many purposes, not all of which are health-related. These collections exist under different jurisdictional and regulatory arrangements and include: 1) Population biobanks, cohort studies, and genome databases 2) Clinical and public health data 3) Direct-to-consumer genetic testing 4) Social media 5) Fitness trackers, health apps, and biometric data sensors Ethical, legal, and social challenges of such collections are well recognized, but there has been limited attention to the broader societal implications of the existence of these collections. Although health research conducted using these collections is broadly recognized as beneficent, secondary uses of these data and samples may be controversial. We examine both documented and hypothetical scenarios of secondary uses of health data and samples. In particular, we focus on the use of health data for purposes of: Forensic investigations Civil lawsuits Identification of victims of mass casualty events Denial of entry for border security and immigration Making health resource rationing decisions Facilitating human rights abuses in autocratic regimes Current safeguards relating to the use of health data and samples include research ethics oversight and privacy laws. These safeguards have a strong focus on informed consent and anonymization, which are aimed at the protection of the individual research subject. They are not intended to address broader societal implications of health data and sample collections. As such, existing arrangements are insufficient to protect against subversion of health databases for non-sanctioned secondary uses, or to provide guidance for reasonable but controversial secondary uses. We are concerned that existing debate in the scholarly literature and beyond has not sufficiently recognized the secondary data uses we outline in this paper. Our main purpose, therefore, is to raise awareness of the potential for unforeseen and unintended consequences, in particular negative consequences, of the increased availability and development of health data collections for research, by providing a comprehensive review of documented and hypothetical non-health research uses of such data.
Adapting Cognitive Interviewing for Early Adolescent Hispanic Girls and Sensitive Topics

PubMed Central

Norris, Anne E.; Torres-Thomas, Sylvia; Williams, Ellita T.

2015-01-01

Cognitive interviewing is a research technique commonly used in survey research to improve measurement validity. However, this technique is useful to researchers planning to use self-report measures in intervention research because invalidity of such measures jeopardizes detection of intervention effects. Little research currently exists regarding the use of cognitive interviewing techniques with adolescent populations, particularly those who are Hispanic. This article describes common challenges to conducting cognitive interviewing with early adolescent girls and how these challenges are impacted by Hispanic culture and sensitive topics. A focus group approach is recommended over the traditional one-on-one cognitive interview format, and experiences from actual focus groups, conducted in preparation for an intervention study are used to illustrate strategies for accomplishing the goals of cognitive interviewing. Creative and careful planning, attention to developmental considerations, and incorporation of cultural values are essential to the success of this approach. PMID:25239207
A Review of Existing Relational Aggression Programs: Strengths, Limitations, and Future Directions

ERIC Educational Resources Information Center

Leff, Stephen S.; Waasdorp, Tracy Evian; Crick, Nicki R.

2010-01-01

Research suggests that involvement in relational aggression is associated with serious adjustment problems, including concurrent and future social maladjustment (e.g., problematic friendships; rejection), internalizing problems (e.g., depressive symptoms), and school avoidance. Despite the burgeoning literature focusing on the harmful and damaging…
How To Make Innovations Practical

ERIC Educational Resources Information Center

Janssen, Fred; Westbroek, Hanna; Doyle, Walter; van Driel, Jan

2013-01-01

Background/Context: A fundamental tension has long existed between school reform proposals and actual teaching practice. Despite a large literature on teacher change, the discontinuity between innovation and practice continues and many attempts to reform teaching fail to be enacted in most classrooms. Purpose/Objective/Research Question/Focus of…
Examining Community College Leadership Dyads: A Case Study

ERIC Educational Resources Information Center

Lane, David J.

2017-01-01

Information technology has the potential to change community college administration procedures; merging technological knowledge and business skill; creating a need for further definition and understanding of current Chief Information Officer (CIO) position. However, the existing research on this topic focuses on the merging leadership roles and…
Spanish Universities and the "Ranking 2005" Initiative

ERIC Educational Resources Information Center

De Miguel, Jesus M.; Vaquera, Elizabeth; Sanchez, Jara D.

2005-01-01

This article assesses the quality of the Spanish higher education system, focusing mainly on the methodological challenges that the existence of public and private universities represents in the calculation of global higher education rankings. Researchers from the University of Barcelona and the University of Pennsylvania calculated the first…
NEW INSIGHTS INTO LEAD AND COPPER CORROSION CONTROL AND TREATMENT CHANGE IMPACTS

EPA Science Inventory

This presentation summarizes recent research into the chemistry of lead corrosion control, and focus on different areas that could impact the prediction of whether or not particular treatment changes are likely to either disturb existing lead corrosion scales, or to actually impr...
Aerial Flyover of New Research Facilities

ScienceCinema

None

2018-02-14

The Idaho National Laboratory is focused on continued development of its primary campus areas, including our Idaho Falls campus, to enable the INL to meet DOE expectations as the nations lead nuclear energy laboratory. This video identifies some of the existing Idaho Falls campus facilities and highlights planned and potential future development to support campus growth. You can learn more about INL's energy research projects at http://www.facebook.com/idahonationallaboratory.

The use of nonhuman animals in biomedical research: necessity and justification.

PubMed

Francione, Gary L

2007-01-01

Discourse about the use of animals in biomedical research usually focuses on two issues: its empirical and moral use. The empirical issue asks whether the use of nonhumans in experiments is required in order to get data. The moral issue asks whether the use of nonhumans can be defended as matter of ethical theory. Although the use of animals in research may involve a plausible necessity claim, no moral justification exists for using nonhumans in situations in which we would not use humans.
Guidance for human interface with artificial intelligence systems

NASA Technical Reports Server (NTRS)

Potter, Scott S.; Woods, David D.

1991-01-01

The beginning of a research effort to collect and integrate existing research findings about how to combine computer power and people is discussed, including problems and pitfalls as well as desirable features. The goal of the research is to develop guidance for the design of human interfaces with intelligent systems. Fault management tasks in NASA domains are the focus of the investigation. Research is being conducted to support the development of guidance for designers that will enable them to make human interface considerations into account during the creation of intelligent systems.
Comparative effectiveness research: what to do when experts disagree about risks.

PubMed

Lie, Reidar K; Chan, Francis K L; Grady, Christine; Ng, Vincent H; Wendler, David

2017-06-19

Ethical issues related to comparative effectiveness research, or research that compares existing standards of care, have recently received considerable attention. In this paper we focus on how Ethics Review Committees (ERCs) should evaluate the risks of comparative effectiveness research. We discuss what has been a prominent focus in the debate about comparative effectiveness research, namely that it is justified when "nothing is known" about the comparative effectiveness of the available alternatives. We argue that this focus may be misleading. Rather, we should focus on the fact that some experts believe that the evidence points in favor of one intervention, whereas other experts believe that the evidence favors the alternative(s). We will then introduce a case that illustrates this point, and based on that, discuss how ERCs should deal with such cases of expert disagreement. We argue that ERCs have a duty to assess the range of expert opinions and based on that assessment arrive at a risk judgment about the study under consideration. We also argue that assessment of expert disagreement is important for the assignment of risk level to a clinical trial: what is the basis for expert opinions, how strong is the evidence appealed to by various experts, and how can clinical trial monitoring affect the possible increased risk of clinical trial participation.
Diagnosing Alzheimer's disease: a systematic review of economic evaluations.

PubMed

Handels, Ron L H; Wolfs, Claire A G; Aalten, Pauline; Joore, Manuela A; Verhey, Frans R J; Severens, Johan L

2014-03-01

The objective of this study is to systematically review the literature on economic evaluations of interventions for the early diagnosis of Alzheimer's disease (AD) and related disorders and to describe their general and methodological characteristics. We focused on the diagnostic aspects of the decision models to assess the applicability of existing decision models for the evaluation of the recently revised diagnostic research criteria for AD. PubMed and the National Institute for Health Research Economic Evaluation database were searched for English-language publications related to economic evaluations on diagnostic technologies. Trial-based economic evaluations were assessed using the Consensus on Health Economic Criteria list. Modeling studies were assessed using the framework for quality assessment of decision-analytic models. The search retrieved 2109 items, from which eight decision-analytic modeling studies and one trial-based economic evaluation met all eligibility criteria. Diversity among the study objective and characteristics was considerable and, despite considerable methodological quality, several flaws were indicated. Recommendations were focused on diagnostic aspects and the applicability of existing models for the evaluation of recently revised diagnostic research criteria for AD. Copyright © 2014 The Alzheimer's Association. Published by Elsevier Inc. All rights reserved.
Reducing Traumatic Brain Injuries in Youth Sports: Youth Sports Traumatic Brain Injury State Laws, January 2009–December 2012

PubMed Central

2013-01-01

Objectives. I sought to describe current state-wide youth sports traumatic brain injury (TBI) laws and their relationship to prevailing scientific understandings of youth sports TBIs, and to facilitate further research by creating an open-source data set of current laws. Methods. I used Westlaw and LexisNexis databases to create a 50-state data set of youth sports TBI laws enacted between January 2009 and December 2012. I collected and coded the text and citations of each law and developed a protocol and codebook to facilitate future research. Results. Forty-four states and Washington, DC, passed youth sports TBI laws between 2009 and 2012. No state’s youth sports TBI law focuses on primary prevention. Instead, such laws focus on (1) increasing coaches’ and parents’ ability to identify and respond to TBIs and (2) reducing the immediate risk of multiple TBIs. Conclusions. Existing youth sports TBI laws were not designed to reduce initial TBIs. Evaluation is required to assess their effectiveness in reducing the risk and consequences of multiple TBIs. Continued research and evaluation of existing laws will be needed to develop a more comprehensive youth TBI-reduction solution. PMID:23678903
[Sex survey research in Germany and Europe : Liebesleben (LoveLives): A pilot study into the sexual experiences, attitudes and relationships of adults in Germany].

PubMed

Matthiesen, Silja; Dekker, Arne; von Rueden, Ursula; Winkelmann, Christine; Wendt, Janine; Briken, Peer

2017-09-01

At the Hamburg Institute for Sex Research in Germany, a nationwide study is currently being carried out into the sexual experiences, attitudes and relationships of adults (18-75 years). The main focus of this pilot study is to test the comprehensibility and length of a data collecting instrument as well as the comparison of two data collecting methods with regard to reliability and representativeness of the results as well as of the refusal rate. To this end face-to-face interviews (n = 500) and questionnaires sent by post (n = 500) are to be compared with each other as methods. The data to be collected relates to sexuality, particularly the prevention of HIV and other sexually transmitted infections (STIs). The WHO definition of sexual health forms the basis for the study and thus connects up with the existing sex survey research in Europe and western industrial nations. Comparable surveys have been conducted over the past ten years in more than 30 European countries using a variety of methods. The focus of the study is placed upon the increase that has been observed for several years now in certain STIs. The article provides an overview of existing sex survey research in Europe. It becomes clear that the studies conducted so far are very heterogeneous with regard to chosen method, sampling techniques and the choice of content focus, so that no suitable data for cross-national comparability are currently available.
Recreating Family: Parents Identify Worker-Client Relationships as Paramount in Family Preservation Programs

ERIC Educational Resources Information Center

Gockel, Annemarie; Russell, Mary; Harris, Barbara

2008-01-01

Although existing family preservation program research has focused on identifying the components of effective treatment, we remain far from fully developing empirically supported interventions (Barth, Chamberlain, Reid, Rolls, Hurlburt, Farmer, James, McCabe, & Kohl, 2005; Dufour, Chamberland, & Trocme, 2003). The current longitudinal study…
Informatics Futures in Dental Education and Research: Quality Assurance.

ERIC Educational Resources Information Center

Crall, James J.

1991-01-01

The paper addresses the potential of informatics to patient care quality assurance curricula, focusing on (1) terminology and developments related to quality of care evaluations; (2) criticisms of traditional approaches; (3) limitations of existing data sources for quality assurance in dentistry; and (4) quality assurance considerations in…
Economic Theory and Broadcasting.

ERIC Educational Resources Information Center

Bates, Benjamin J.

Focusing on access to audience through broadcast time, this paper examines the status of research into the economics of broadcasting. The paper first discusses the status of theory in the study of broadcast economics, both as described directly and as it exists in the statement of the basic assumptions generated by prior work and general…
Supporting Every Child: School Counselors' Perceptions of Juvenile Sex Offenders in Schools

ERIC Educational Resources Information Center

Morgan, Leann Wyrick; McClendon, Levi S.; McCarty, Jenna; Zinck, Kirk

2016-01-01

Researchers explored the attitudes and concerns of professional school counselors in their roles in working with juvenile sex offenders (JSOs) who attend school. Little empirical data exist regarding school counselors' roles in effectively engaging and supporting JSOs toward school success. Focus groups contributed to the consensual qualitative…
Problems of Implementing Offender Programs in the Community

ERIC Educational Resources Information Center

Astbury, Brad

2008-01-01

Rehabilitation of offenders is, at present, an important focus among many correctional departments. A substantial body of international research literature now exists to guide the design and development of new programs that aim to reduce re-offending. However, successful implementation of these programs has been challenging for many correctional…
An Examination of Parents' Preferred School Counselor Professional Activities

ERIC Educational Resources Information Center

Wilder, Christopher R.

2010-01-01

The purpose of this study was to examine parent preferences for school counselor professional activities. The primary focus of research was to determine if any relationship exists between (1) parents' demographic factors--gender, age, socioeconomic status, ethnicity--and their preferences for school counselors' professional activities; (2)…
Factors Influencing the Performance of Dynamic Decision Network for INQPRO

ERIC Educational Resources Information Center

Ting, Choo-Yee; Phon-Amnuaisuk, Somnuk

2009-01-01

There has been an increasing interest in employing decision-theoretic framework for learner modeling and provision of pedagogical support in Intelligent Tutoring Systems (ITSs). Much of the existing learner modeling research work focuses on identifying appropriate learner properties. Little attention, however, has been given to leverage Dynamic…
The Benefits/Costs of Distance Education: Are the Benefits Worth the Costs?

ERIC Educational Resources Information Center

Willis, Barry

2003-01-01

Discusses how to determine the benefits and costs of distance education programs. Highlights include analyzing long-term costs, including student and academic support, program administration, marketing, and research and development; identifying and serving stakeholders; focusing on niche programs where a market exists; understanding the…
Do Mothers' Educational Expectations Differ by Race and Ethnicity, or Socioeconomic Status?

ERIC Educational Resources Information Center

Kim, Youngmi; Sherraden, Michael; Clancy, Margaret

2013-01-01

Research has linked parents' educational expectations to children's educational attainment, but findings are inconsistent regarding differences in educational expectations by race and ethnicity. In addition, existing studies have focused on school-age children and their parents. In this study, we use a state representative sample to examine…
Linking field-based metabolomics and chemical analyses to identify contaminants of emerging concern in the Great Lakes ecosystem

EPA Science Inventory

Although research has focused on remediating ecological impacts of environmental contaminants on the Great Lakes and other aquatic ecosystems, there exists a continuing need for additional biologically-based tools for monitoring success. Profiling of endogenous metabolites (i.e....
Emergency Preparedness: Life, Limb, the Pursuit of Safety and Social Justice

ERIC Educational Resources Information Center

Russo, Marianne Robin; Bryan, Valerie C.; Penney, Gerri

2012-01-01

Since 9-11, emergency preparedness has been the focus on federal, state, tribal, and local levels. Although current research describes emergency management response, many barriers may exist that effect response systems, including the role of first responders, social vulnerability, and the way technology interfaces with these variables. Several…
Dialogue-Based CALL: An Overview of Existing Research

ERIC Educational Resources Information Center

Bibauw, Serge; François, Thomas; Desmet, Piet

2015-01-01

Dialogue-based Computer-Assisted Language Learning (CALL) covers applications and systems allowing a learner to practice the target language in a meaning-focused conversational activity with an automated agent. We first present a common definition for dialogue-based CALL, based on three features: dialogue as the activity unit, computer as the…
Sport-Related Concussions

ERIC Educational Resources Information Center

Brady, Don; Brady, Flo

2011-01-01

Sport-related concussions (SRC) are not limited to specific age ranges, professional athletes, or gender. The primary focus of much of SRC research pertains to the assessment, management, and return to play (RTP) of the concussed athlete. This article highlights some major issues of SRC along with some controversies that presently exist within the…
A systems biology approach to investigate the antimicrobial activity of oleuropein

USDA-ARS?s Scientific Manuscript database

Oleuropein and its hydrolysis products are olive phenolic compounds that have antimicrobial effects on a variety of pathogens, with the potential to be utilized in food and pharmaceutical products. While the existing research is mainly focused on individual genes or enzymes that are regulated by ole...

Human Trafficking: A Call for Counselor Awareness and Action

ERIC Educational Resources Information Center

Stotts, Edward L., Jr.; Ramey, Luellen

2009-01-01

The counseling profession has given little attention to human trafficking, a form of modern slavery that is one of the most damaging forms of social injustice that exists today. Focusing on victims within the United States, the authors provide advocacy suggestions, treatment recommendations, and directions for research for this population.
Cambodian-American College Students: Cultural Values and Multiple Worlds

ERIC Educational Resources Information Center

Chhuon, Vichet; Hudley, Cynthia; Macias, Roseanne

2006-01-01

Educational policy usually overlooks Cambodian American students as a unique ethnic group, attending instead to the positive statistics that aggregate Asian American students into a single group of successful students. Reflecting the reality of underachievement in this population, much of the existing research on Cambodian Americans has focused on…
Exploring Use of Self: Moving beyond Definitional Challenges

ERIC Educational Resources Information Center

Liechty, Jeanne

2018-01-01

"Use of self" is a central concept throughout social work history and theory, yet no unified definition and little empirical research exist. Thus, a qualitative exploration was required. Three focus groups (n = 10) were conducted with experienced BSW educators. Participants defined use of self in the context of their students' beginning…
Effects of Diversity Experiences on Socially Responsible Leadership over Four Years of College

ERIC Educational Resources Information Center

Parker, Eugene T., III; Pascarella, Ernest T.

2013-01-01

Regarding collegiate experiences, several studies have examined the effects of diversity experiences on educational, psychosocial, and other college outcomes (Pascarella & Terenzini, 2005). However, there exists a limited body of research, which has focused on the impact of those types of experiences on leadership development among students…
Habituation Is Not Enough: Novelty Preferences, Search, and Memory in Infancy.

ERIC Educational Resources Information Center

Sophian, Catherine

1980-01-01

Critically evaluates habituation and related models for studying infant memory, focusing on methodological and substantive limitations which restrict the derivation of information from them. The essay considers existing research on the development of object permanence as an alternative source of information about infant memory. (Author/DB)
Historians of Education and Social Media

ERIC Educational Resources Information Center

Rochez, Charlotte

2015-01-01

Narrowing the focus of existing research on academics' and historians' use of digital technologies and social media, this paper considers historians of education and their use of online platforms. It combines a small-scale survey of the self-reflections of historians of education together with personal reflections gained from building the social…
Learning Processes in Man, Machine and Society

ERIC Educational Resources Information Center

Malita, Mircea

1977-01-01

Deciphering the learning mechanism which exists in man remains to be solved. This article examines the learning process with respect to association and cybernetics. It is recommended that research should focus on the transdisciplinary processes of learning which could become the next key concept in the science of man. (Author/MA)
The Implications of Real Options on ERP-Enabled Adoption

ERIC Educational Resources Information Center

Nwankpa, Joseph K.

2012-01-01

Current research on Enterprise Resource Planning (ERP) systems and real options focuses on valuation and justification issues that manager's face prior to project approval with existing literature attempting to demonstrate that ERP systems as technology positioning investments have option-like characteristics thus making such ERP systems…
Collaboration-Focused Workshop for Interdisciplinary, Inter-Institutional Teams of College Science Faculty

ERIC Educational Resources Information Center

Hanson, Pamela K.; Stultz, Laura

2015-01-01

Many science educators know of the pedagogical benefits of inquiry- and research-based labs, yet numerous barriers to implementation exist. In this article we describe a faculty development workshop that explored interdisciplinary and inter-institutional collaborations as potential mechanisms for overcoming barriers to curricular innovation.
The Relation among Temperament, Age, and Friendship in Preschool-Aged Children.

ERIC Educational Resources Information Center

Gower, Amy L.; Hohmann, Lisa M.; Gleason, Terry C.; Gleason, Tracy R.

Research on preschoolers' friendships has focused on superficial similarities but has not examined whether similarities exist between friends in personality characteristics such as temperament. This study examined the hypothesis that friends would have similar temperaments and that the relationship between temperament and friendship would be…
Frontcountry encounter norms among three cultures

Treesearch

Jerry J. Vaske; Maureen P. Donnelly; Robert M. Doctor; James P. Petruzzi

1995-01-01

Existing normative studies have focused on backcountry encounter norms reported by North Americans. This study extends previous research by comparing encounter norms reported by three different cultures - North Americans, Europeans, and Japanese - in a frontcountry day use recreation area. Data were obtained from on-site surveys distributed at the Columbia Icefield in...
Afterschool Education: Approaches to an Emerging Field.

ERIC Educational Resources Information Center

Noam, Gil G.; Biancarosa, Gina; Dechausay, Nadine

Noting that there exists little systematic and conclusive research on after-school education to guide the development of practices in this emerging field, this book contributes to the definition of after-school education by focusing on three essential aspects of such programming: (1) bridging school to after-school (2) homework, or extended…
Socioeconomic Disparities and Air Pollution Exposure: A Global Review

PubMed Central

Hsia, Charlene; O’Neill, Marie S.

2015-01-01

The existing reviews and meta-analyses addressing unequal exposure of environmental hazards on certain populations have focused on several environmental pollutants or on the siting of hazardous facilities. This review updates and contributes to the environmental inequality literature by focusing on ambient criteria air pollutants (including NOx), by evaluating studies related to inequality by socioeconomic status (as opposed to race/ethnicity) and by providing a more global perspective. Overall, most North American studies have shown that areas where low socioeconomic status (SES) communities dwell experience higher concentrations of criteria air pollutants, while European research has been mixed. Research from Asia, Africa and other parts of the world has shown a general trend similar to that of North America, but research in these parts of the world is limited. PMID:26381684
Socioeconomic Disparities and Air Pollution Exposure: a Global Review.

PubMed

Hajat, Anjum; Hsia, Charlene; O'Neill, Marie S

2015-12-01

The existing reviews and meta-analyses addressing unequal exposure of environmental hazards on certain populations have focused on several environmental pollutants or on the siting of hazardous facilities. This review updates and contributes to the environmental inequality literature by focusing on ambient criteria air pollutants (including NOx), by evaluating studies related to inequality by socioeconomic status (as opposed to race/ethnicity) and by providing a more global perspective. Overall, most North American studies have shown that areas where low-socioeconomic-status (SES) communities dwell experience higher concentrations of criteria air pollutants, while European research has been mixed. Research from Asia, Africa, and other parts of the world has shown a general trend similar to that of North America, but research in these parts of the world is limited.
Towards a mature measurement environment: Creating a software engineering research environment

NASA Technical Reports Server (NTRS)

Basili, Victor R.

1990-01-01

Software engineering researchers are building tools, defining methods, and models; however, there are problems with the nature and style of the research. The research is typically bottom-up, done in isolation so the pieces cannot be easily logically or physically integrated. A great deal of the research is essentially the packaging of a particular piece of technology with little indication of how the work would be integrated with other prices of research. The research is not aimed at solving the real problems of software engineering, i.e., the development and maintenance of quality systems in a productive manner. The research results are not evaluated or analyzed via experimentation or refined and tailored to the application environment. Thus, it cannot be easily transferred into practice. Because of these limitations we have not been able to understand the components of the discipline as a coherent whole and the relationships between various models of the process and product. What is needed is a top down experimental, evolutionary framework in which research can be focused, logically and physically integrated to produce quality software productively, and evaluated and tailored to the application environment. This implies the need for experimentation, which in turn implies the need for a laboratory that is associated with the artifact we are studying. This laboratory can only exist in an environment where software is being built, i.e., as part of a real software development and maintenance organization. Thus, we propose that Software Engineering Laboratory (SEL) type activities exist in all organizations to support software engineering research. We describe the SEL from a researcher's point of view, and discuss the corporate and government benefits of the SEL. The discussion focuses on the benefits to the research community.
Patient-Centred Coordinated Care in Times of Emerging Diseases and Epidemics. Contribution of the IMIA Working Group on Patient Safety.

PubMed

Borycki, E; Cummings, E; Dexheimer, J W; Gong, Y; Kennebeck, S; Kushniruk, A; Kuziemsky, C; Saranto, K; Weber, J; Takeda, H

2015-08-13

In this paper the researchers describe how existing health information technologies (HIT) can be repurposed and new technologies can be innovated to provide patient-centered care to individuals affected by new and emerging diseases. The researchers conducted a focused review of the published literature describing how HIT can be used to support safe, patient-centred, coordinated care to patients who are affected by Ebola (an emerging disease). New and emerging diseases present opportunities for repurposing existing technologies and for stimulating the development of new HIT innovation. Innovative technologies may be developed such as new software used for tracking patients during new or emerging disease outbreaks or by repurposing and extending existing technologies so they can be used to support patients, families and health professionals who may have been exposed to a disease. The paper describes the development of new technologies and the repurposing and extension of existing ones (such as electronic health records) using the most recent outbreak of Ebola as an example.
Stigma and mood disorders.

PubMed

Kelly, Claire M; Jorm, Anthony F

2007-01-01

To update the reader on current research on stigmatizing attitudes towards people suffering from mood disorders and to describe recent interventions in this area. The public generally feels their own attitudes are more favourable to people with depression than 'most other people's' attitudes are. Among those with depressive symptoms, self-stigma in relation to depression is higher than perceived stigma from others, including professionals, thus hindering help seeking. The main factor that seems to improve the attitudes towards people with any mental illness is personal contact. Moderate improvements in attitudes have been achieved with an online intervention. Caution must be taken when ensuring that improvements in knowledge about mental disorders do not lead to increased social distance. There exists little research on stigmatizing attitudes towards people with mood disorders. Most of the literature on the stigma towards people with mental illness relates to people with more severe disorders such as schizophrenia. When research has been done on mood disorders, the focus has been on perceived stigma and self-stigma. No up-to-date research exists on discrimination experienced by people with mood disorders, and very little research exists on interventions designed to decrease stigmatizing attitudes towards them.
A method and software framework for enriching private biomedical sources with data from public online repositories.

PubMed

Anguita, Alberto; García-Remesal, Miguel; Graf, Norbert; Maojo, Victor

2016-04-01

Modern biomedical research relies on the semantic integration of heterogeneous data sources to find data correlations. Researchers access multiple datasets of disparate origin, and identify elements-e.g. genes, compounds, pathways-that lead to interesting correlations. Normally, they must refer to additional public databases in order to enrich the information about the identified entities-e.g. scientific literature, published clinical trial results, etc. While semantic integration techniques have traditionally focused on providing homogeneous access to private datasets-thus helping automate the first part of the research, and there exist different solutions for browsing public data, there is still a need for tools that facilitate merging public repositories with private datasets. This paper presents a framework that automatically locates public data of interest to the researcher and semantically integrates it with existing private datasets. The framework has been designed as an extension of traditional data integration systems, and has been validated with an existing data integration platform from a European research project by integrating a private biological dataset with data from the National Center for Biotechnology Information (NCBI). Copyright © 2016 Elsevier Inc. All rights reserved.
Views of potential research participants on financial conflicts of interest: barriers and opportunities for effective disclosure.

PubMed

Weinfurt, Kevin P; Friedman, Joëlle Y; Allsbrook, Jennifer S; Dinan, Michaela A; Hall, Mark A; Sugarman, Jeremy

2006-09-01

There is little guidance regarding how to disclose researchers' financial interests to potential research participants. To determine what potential research participants want to know about financial interests, their capacity to understand disclosed information and its implications, and the reactions of potential research participants to a proposed disclosure statement. Sixteen focus groups in 3 cities, including 6 groups of healthy adults, 6 groups of adults with mild chronic illness, 1 group of parents of healthy children, 1 group of parents of children with leukemia or brain tumor, 1 group of adults with heart failure, and 1 group of adults with cancer. Focus group discussions covered a range of topics including financial relationships in clinical research, whether people should be told about them, and how they should be told. Audio-recordings of focus groups were transcribed, verified, and coded for analysis. Participants wanted to know about financial interests, whether or not those interests would affect their participation. However, they varied in their desire and ability to understand the nature and implications of financial interests. Whether disclosure was deemed important depended upon the risk of the research. Trust in clinicians was also related to views regarding disclosure. If given the opportunity to ask questions during the consent process, some participants would not have known what to ask; however, after the focus group sessions, participants could identify information they would want to know. Financial interests are important to potential research participants, but obstacles to effective disclosure exist.
An assessment of survey measures used across key epidemiologic studies of United States Gulf War I Era Veterans

PubMed Central

2013-01-01

Over the past two decades, 12 large epidemiologic studies and 2 registries have focused on U.S. veterans of the 1990–1991 Gulf War Era. We conducted a review of these studies’ research tools to identify existing gaps and overlaps of efforts to date, and to advance development of the next generation of Gulf War Era survey tools. Overall, we found that many of the studies used similar instruments. Questions regarding exposures were more similar across studies than other domains, while neurocognitive and psychological tools were the most variable. Many studies focused on self-reported survey results, with a range of validation practices. However, physical exams, biomedical assessments, and specimen storage were not common. This review suggests that while research may be able to pool data from past surveys, future surveys need to consider how their design can yield data comparable with previous surveys. Additionally, data that incorporate recent technologies in specimen and genetic analyses would greatly enhance such survey data. When combined with existing data on deployment-related exposures and post-deployment health conditions, longitudinal follow-up of existing studies within this collaborative framework could represent an important step toward improving the health of veterans. PMID:23302181

Disability Diversity Training in the Workplace: Systematic Review and Future Directions.

PubMed

Phillips, Brian N; Deiches, Jon; Morrison, Blaise; Chan, Fong; Bezyak, Jill L

2016-09-01

Purpose Misinformation and negative attitudes toward disability contribute to lower employment rates among people with disabilities. Diversity training is an intervention intended to improve intergroup relations and reduce prejudice. We conducted a systematic review to determine the use and effectiveness of disability diversity training aimed at improving employment outcomes for employees with disabilities. Methods Five databases were searched for peer-reviewed studies of disability diversity training interventions provided within the workplace. Studies identified for inclusion were assessed for quality of methodology. Results Of the total of 1322 articles identified by the search, three studies met the criteria for inclusion. Two of the three articles focused specifically on training to improve outcomes related to workplace injuries among existing employees. The other study provided an initial test of a more general disability diversity training program. Conclusions There is currently a lack of empirically validated diversity training programs that focus specifically on disability. A number of disability diversity trainings and resources exist, but none have been well researched. Related literature on diversity training and disability awareness suggests the possibility for enhancing diversity training practices through training design, content, participant, and outcomes considerations. By integrating best practices in workplace diversity training with existing disability training resources, practitioners and researchers may be able to design effective disability diversity training programs.
The nature of nurture and the future of evodevo: toward a theory of developmental evolution.

PubMed

Moczek, Armin P

2012-07-01

This essay has three parts. First, I posit that much research in contemporary evodevo remains steeped in a traditional framework that views traits and trait differences as being caused by genes and genetic variation, and the environment as providing an external context in which development and evolution unfold. Second, I discuss three attributes of organismal development and evolution, broadly applicable to all organisms and traits that call into question the usefulness of gene- and genome-centric views of development and evolution. I then focus on the third and main aim of this essay and ask: what conceptual and empirical opportunities exist that would permit evodevo research to transcend the traditional boundaries inherited from its parent disciplines and to move toward the development of a more comprehensive and realistic theory of developmental evolution? Here, I focus on three conceptual frameworks, the theory of facilitated variation, the theory of evolution by genetic accommodation, and the theory of niche construction. I conclude that combined they provide a rich, interlocking framework within which to revise existing and develop novel empirical approaches toward a better understanding of the nature of developmental evolution. Examples of such approaches are highlighted, and the consequences of expanding existing frameworks are discussed.
Extending the enterprise evolution contextualisation model

NASA Astrophysics Data System (ADS)

de Vries, Marné; van der Merwe, Alta; Gerber, Aurona

2017-07-01

Enterprise engineering (EE) emerged as a new discipline to encourage comprehensive and consistent enterprise design. Since EE is multidisciplinary, various researchers study enterprises from different perspectives, which resulted in a plethora of applicable literature and terminology, but without shared meaning. Previous research specifically focused on the fragmentation of knowledge for designing and aligning the information and communication technology (ICT) subsystem of the enterprise in order to support the business organisation subsystem of the enterprise. As a solution for this fragmented landscape, a business-IT alignment model (BIAM) was developed inductively from existing business-IT alignment approaches. Since most of the existing alignment frameworks addressed the alignment between the ICT subsystem and the business organisation subsystem, BIAM also focused on the alignment between these two subsystems. Yet, the emerging EE discipline intends to address a broader scope of design, evident in the existing approaches that incorporate a broader scope of design/alignment/governance. A need was identified to address the knowledge fragmentation of the EE knowledge base by adapting BIAM to an enterprise evolution contextualisation model (EECM), to contextualise a broader set of approaches, as identified by Lapalme. The main contribution of this article is the incremental development and evaluation of EECM. We also present guiding indicators/prerequisites for applying EECM as a contextualisation tool.
Effectiveness of a liaison program in meeting information needs of college of pharmacy faculty.

PubMed

Kramer, Sandra S; Martin, Jennifer R; Schlimgen, Joan B; Slack, Marion K; Martin, Jim

2011-01-01

This article describes the creation and implementation of focus groups to evaluate the effectiveness of a health sciences library's liaison program of the College of Pharmacy faculty and to better understand the faculty's information needs in order to design new and improved library services. The liaison services support the teaching and research needs of faculty and students through literature research, classroom teaching, and an extensive library collection of pharmacy literature. Focus group results demonstrated a high level of satisfaction with library liaison services and collections. Opportunities exist for expanded interaction with graduate students and greater marketing of library services to increase faculty awareness of specific library programs.
G-jitter Effects on Transport and Pattern Formation

NASA Technical Reports Server (NTRS)

Schatz, Michael F.

2003-01-01

The research performed under this grant has led to an number of new insights into two general categories of fluid flows in the presence of time-dependent acceleration, as outlined briefly below. These results have been widely communicated in the scientific community through seven presentations at international conferences (4 invited, 3 contributed), five published papers (4 journal articles and 1 conference proceeding), and images from the research featured on the cover of all 2003 editions of the research journal, Nonlinearity. The work performed under this proposal also contained a substantial educational component by contributed significantly to the scientific training of one postdoctoral associate, one Ph.D. student and five undergraduate researchers. One main area of focus in this research was convective flow with time-dependent acceleration. Convection is one class of behavior that can arise from g-jitter effects. Our research focused on studies of Rayleigh-Benard system, which is an important model for understanding thermal convection; studies of this problem in the presence of acceleration modulations provided insight into the nature of g-jitter induced flow and of the effects of modulation and noise on non-equilibrium pattern formation. Our experiments on vertically vibrated Rayleigh-Benard convection demonstrated the existence of two classes of pure flow patterns (synchronous & subharmonic) patterns) that had long been predicted by theory but never before observed experimentally. Detailed studies of ranges of parameters where both classes of patterns exist simultaneously led to the discovery of a new type of patterns (called superlattices) in systems driven out of thermodynamic equilibrium.
Competing Discourses about Youth Sexual Exploitation in Canadian News Media.

PubMed

Saewyc, Elizabeth M; Miller, Bonnie B; Rivers, Robert; Matthews, Jennifer; Hilario, Carla; Hirakata, Pam

2013-10-01

Media holds the power to create, maintain, or break down stigmatizing attitudes, which affect policies, funding, and services. To understand how Canadian news media depicts the commercial sexual exploitation of children and youth, we examined 835 Canadian newspaper articles from 1989-2008 using a mixed methods critical discourse analysis approach, comparing representations to existing research about sexually exploited youth. Despite research evidence that equal rates of boys and girls experience exploitation, Canadian news media depicted exploited youth predominantly as heterosexual girls, and described them alternately as victims or workers in a trade, often both in the same story. News media mentioned exploiters far less often than victims, and portrayed them almost exclusively as male, most often called 'customers' or 'consumers,' and occasionally 'predators'; in contrast, research has documented the majority of sexually exploited boys report female exploiters. Few news stories over the past two decades portrayed the diversity of victims, perpetrators, and venues of exploitation reported in research. The focus on victims but not exploiters helps perpetuate stereotypes of sexual exploitation as business or a 'victimless crime,' maintains the status quo, and blurs responsibility for protecting youth under the UN Convention on the Rights of the Child. Health care providers and researchers can be advocates for accuracy in media coverage about sexual exploitation; news reporters and editors should focus on exploiters more than victims, draw on existing research evidence to avoid perpetuating stereotypes, and use accurate terms, such as commercial sexual exploitation, rather than terms related to business or trade.
Priorities for research in miscarriage: a priority setting partnership between people affected by miscarriage and professionals following the James Lind Alliance methodology

PubMed Central

Bagness, Carmel; Brewin, Jane; Coomarasamy, Arri; Easthope, Lucy; Hepworth-Jones, Barbara; Hinshaw, Kim; O'Toole, Emily; Orford, Julie; Regan, Lesley; Raine-Fenning, Nick; Shakespeare, Judy; Small, Rachel; Thornton, Jim; Metcalf, Leanne

2017-01-01

Objectives To identify and prioritise important research questions for miscarriage. Design A priority setting partnership using prospective surveys and consensus meetings following methods advocated by the James Lind Alliance. Setting UK. Participants Women and those affected by miscarriage working alongside healthcare professionals. Results In the initial survey, 1093 participants (932 women who have experienced miscarriage, 8 partners, 17 family members, friends or colleagues, 104 healthcare professionals and eight charitable organisations) submitted 3279 questions. A review of existing literature identified a further 64. Non-questions were removed, and the remaining questions were categorised and summarised into 58 questions. In an interim electronic survey, 2122 respondents chose their top 10 priorities from the 58 summary questions. The 25 highest ranked in the survey were prioritised at a final face-to-face workshop. In summary, the top 10 priorities were ranked as follows: research into preventative treatment, emotional aspects in general, investigation, relevance of pre-existing medical conditions, emotional support as a treatment, importance of lifestyle factors, importance of genetic and chromosomal causes, preconception tests, investigation after different numbers of miscarriage and male causal factors. Conclusions These results should be the focus of future miscarriage research. Presently, studies are being conducted to address the top priority; however, many other priorities, especially psychological and emotional support, are less well researched areas. We hope our results will encourage both researchers and funders to focus on these priorities. PMID:28838896
Advanced Pediatric Brain Imaging Research Program

DTIC Science & Technology

2016-10-01

pretest AVG =63.9% to combined post test AVG=98.8%). The prior year, 2015, the Pretest Mean result was 6.45 and Posttest mean result was 9.4 (64% and...makers, and more. 4. Within the pretest , existing knowledge of International Conference on Harmonization (ICH) GCP training including: GCP Overview...focusing on pediatric brain injury. Our goal is to train, with the highest rigor, military trainees in conducting clinical research using advanced brain
Lost in translation: assessing effectiveness of focus group questioning techniques to develop improved translation of terminology used in HIV prevention clinical trials.

PubMed

Mack, Natasha; Ramirez, Catalina B; Friedland, Barbara; Nnko, Soori

2013-01-01

Achieving participant comprehension has proven to be one of the most difficult, practical, and ethical challenges of HIV prevention clinical trials. It becomes even more challenging when local languages do not have equivalent scientific and technical vocabularies, rendering communication of scientific concepts in translated documents extremely difficult. Even when bilingual lexicons are developed, there is no guarantee that participants understand the terminology as translated. We conducted twelve focus groups with women of reproductive age in Mwanza, Tanzania to explore the effectiveness of four questioning techniques for: (1) assessing participants' familiarity with existing technical terms and concepts, (2) generating a list of acceptable technical and non-technical terms, (3) testing our definitions of technical terms, and (4) verifying participants' preferences for terms. Focus groups were transcribed, translated, and qualitatively analyzed. A translation process that uses all four questioning techniques in a step-wise approach is an effective way to establish a baseline understanding of participants' familiarity with research terms, to develop and test translatable definitions, and to identify participants' preferred terminology for international HIV clinical research. This may help to ensure that important concepts are not "lost in translation." The results emphasize the importance of using a variety of techniques depending on the level of participant familiarity with research concepts, the existence of colloquial or technical terms in the target language, and the inherent complexity of the terms.
EPOS-IP WP10: services and data provision for the GNSS community

NASA Astrophysics Data System (ADS)

Fernandes, Rui

2016-04-01

The EPOS-IP WP10 - "GNSS Data & Products" is the Working Package of the EPOS-IP project in charge of implementing the necessary services in order that the geo-sciences community can access the existing Pan-European Geodetic Infrastructures. The WP10 is formed by representatives of the participating institutions (10) but it is also open to the entire geodetic community. In fact, WP10 also includes members from other institutions/countries that formally are not participating in the EPOS-IP. During the EPOS-IP project, the geodetic component of EPOS (WP10) is dealing essentially with Research Infrastructures focused on continuous operating GNSS (cGNSS). The option of concentrating the efforts on the presently most generalized geodetic tool supporting research on Solid Earth was decided in order to optimize the existing resources. Furthermore, although the focus is on Solid Earth applications, other research and technical applications (e.g., reference frames, meteorology, space weather) can also benefit from the efforts of WP10 towards the optimization of the geodetic resources in Europe. We will present and discuss the plans for the implementation of the thematic and core services (TCS) for GNSS data within EPOS and the related business plan. We will focus on strategies towards the implementation of the best solutions that will permit to the end-users, and in particular geo-scientists, to access the geodetic data, derived solutions, and associated metadata using transparent and uniform processes. The collaboration with EUREF is also an essential component of the implementation plan.
Lost in Translation: Assessing Effectiveness of Focus Group Questioning Techniques to Develop Improved Translation of Terminology Used in HIV Prevention Clinical Trials

PubMed Central

Mack, Natasha; Ramirez, Catalina B.; Friedland, Barbara; Nnko, Soori

2013-01-01

Introduction Achieving participant comprehension has proven to be one of the most difficult, practical, and ethical challenges of HIV prevention clinical trials. It becomes even more challenging when local languages do not have equivalent scientific and technical vocabularies, rendering communication of scientific concepts in translated documents extremely difficult. Even when bilingual lexicons are developed, there is no guarantee that participants understand the terminology as translated. Methods We conducted twelve focus groups with women of reproductive age in Mwanza, Tanzania to explore the effectiveness of four questioning techniques for: (1) assessing participants' familiarity with existing technical terms and concepts, (2) generating a list of acceptable technical and non-technical terms, (3) testing our definitions of technical terms, and (4) verifying participants' preferences for terms. Focus groups were transcribed, translated, and qualitatively analyzed. Results and Discussion A translation process that uses all four questioning techniques in a step-wise approach is an effective way to establish a baseline understanding of participants' familiarity with research terms, to develop and test translatable definitions, and to identify participants' preferred terminology for international HIV clinical research. This may help to ensure that important concepts are not “lost in translation.” The results emphasize the importance of using a variety of techniques depending on the level of participant familiarity with research concepts, the existence of colloquial or technical terms in the target language, and the inherent complexity of the terms. PMID:24040075
Entrepreneurship by any other name: self-sufficiency versus innovation.

PubMed

Parker Harris, Sarah; Caldwell, Kate; Renko, Maija

2014-01-01

Entrepreneurship has been promoted as an innovative strategy to address the employment of people with disabilities. Research has predominantly focused on the self-sufficiency aspect without fully integrating entrepreneurship literature in the areas of theory, systems change, and demonstration projects. Subsequently there are gaps in services, policies, and research in this field that, in turn, have limited our understanding of the support needs and barriers or facilitators of entrepreneurs with disabilities. A thorough analysis of the literature in these areas led to the development of two core concepts that need to be addressed in integrating entrepreneurship into disability employment research and policy: clarity in operational definitions and better disability statistics and outcome measures. This article interrogates existing research and policy efforts in this regard to argue for a necessary shift in the field from focusing on entrepreneurship as self-sufficiency to understanding entrepreneurship as innovation.
Using learning networks to understand complex systems: a case study of biological, geophysical and social research in the Amazon.

PubMed

Barlow, Jos; Ewers, Robert M; Anderson, Liana; Aragao, Luiz E O C; Baker, Tim R; Boyd, Emily; Feldpausch, Ted R; Gloor, Emanuel; Hall, Anthony; Malhi, Yadvinder; Milliken, William; Mulligan, Mark; Parry, Luke; Pennington, Toby; Peres, Carlos A; Phillips, Oliver L; Roman-Cuesta, Rosa Maria; Tobias, Joseph A; Gardner, Toby A

2011-05-01

Developing high-quality scientific research will be most effective if research communities with diverse skills and interests are able to share information and knowledge, are aware of the major challenges across disciplines, and can exploit economies of scale to provide robust answers and better inform policy. We evaluate opportunities and challenges facing the development of a more interactive research environment by developing an interdisciplinary synthesis of research on a single geographic region. We focus on the Amazon as it is of enormous regional and global environmental importance and faces a highly uncertain future. To take stock of existing knowledge and provide a framework for analysis we present a set of mini-reviews from fourteen different areas of research, encompassing taxonomy, biodiversity, biogeography, vegetation dynamics, landscape ecology, earth-atmosphere interactions, ecosystem processes, fire, deforestation dynamics, hydrology, hunting, conservation planning, livelihoods, and payments for ecosystem services. Each review highlights the current state of knowledge and identifies research priorities, including major challenges and opportunities. We show that while substantial progress is being made across many areas of scientific research, our understanding of specific issues is often dependent on knowledge from other disciplines. Accelerating the acquisition of reliable and contextualized knowledge about the fate of complex pristine and modified ecosystems is partly dependent on our ability to exploit economies of scale in shared resources and technical expertise, recognise and make explicit interconnections and feedbacks among sub-disciplines, increase the temporal and spatial scale of existing studies, and improve the dissemination of scientific findings to policy makers and society at large. Enhancing interaction among research efforts is vital if we are to make the most of limited funds and overcome the challenges posed by addressing large-scale interdisciplinary questions. Bringing together a diverse scientific community with a single geographic focus can help increase awareness of research questions both within and among disciplines, and reveal the opportunities that may exist for advancing acquisition of reliable knowledge. This approach could be useful for a variety of globally important scientific questions. © 2010 The Authors. Biological Reviews © 2010 Cambridge Philosophical Society.
Scientists' perspectives on the ethical issues of stem cell research.

PubMed

Longstaff, Holly; Schuppli, Catherine A; Preto, Nina; Lafrenière, Darquise; McDonald, Michael

2009-06-01

This paper describes findings from an ethics education project funded by the Canadian Stem Cell Network (SCN). The project is part of a larger research initiative entitled "The Stem Cell Research Environment: Drawing the Evidence and Experience Together". The ethics education study began with a series of focus groups with SCN researchers and trainees as part of a "needs assessment" effort. The purpose of these discussions was to identify the main ethical issues associated with stem cell (SC) research from the perspective of the stem cell community. This paper will focus on five prominent themes that emerged from the focus group data including: (1) the source of stem cells; (2) the power of stem cells; (3) working within a charged research environment; (4) the regulatory context; and (5) ethics training for scientists. Additional discussions are planned with others involved in Canadian stem cell research (e.g., research ethics board members, policy makers) to supplement initial findings. These assessment results combined with existing bioethics literature will ultimately inform a web-based ethics education module for the SCN. We believe that our efforts are important for those analyzing the ethical, legal, and social issues (ELSI) in this area because our in depth understanding of stem cell researcher perspectives will enable us to develop more relevant and effective education material, which in turn should help SC researchers address the important ethical challenges in their area.
Do citations and readership identify seminal publications?

DOE PAGES

Herrmannova, Drahomira; Patton, Robert M.; Knoth, Petr; ...

2018-02-10

Here, this work presents a new approach for analysing the ability of existing research metrics to identify research which has strongly influenced future developments. More specifically, we focus on the ability of citation counts and Mendeley reader counts to distinguish between publications regarded as seminal and publications regarded as literature reviews by field experts. The main motivation behind our research is to gain a better understanding of whether and how well the existing research metrics relate to research quality. For this experiment we have created a new dataset which we call TrueImpactDataset and which contains two types of publications, seminalmore » papers and literature reviews. Using the dataset, we conduct a set of experiments to study how citation and reader counts perform in distinguishing these publication types, following the intuition that causing a change in a field signifies research quality. Finally, our research shows that citation counts work better than a random baseline (by a margin of 10%) in distinguishing important seminal research papers from literature reviews while Mendeley reader counts do not work better than the baseline.« less
Do citations and readership identify seminal publications?

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

Herrmannova, Drahomira; Patton, Robert M.; Knoth, Petr

Here, this work presents a new approach for analysing the ability of existing research metrics to identify research which has strongly influenced future developments. More specifically, we focus on the ability of citation counts and Mendeley reader counts to distinguish between publications regarded as seminal and publications regarded as literature reviews by field experts. The main motivation behind our research is to gain a better understanding of whether and how well the existing research metrics relate to research quality. For this experiment we have created a new dataset which we call TrueImpactDataset and which contains two types of publications, seminalmore » papers and literature reviews. Using the dataset, we conduct a set of experiments to study how citation and reader counts perform in distinguishing these publication types, following the intuition that causing a change in a field signifies research quality. Finally, our research shows that citation counts work better than a random baseline (by a margin of 10%) in distinguishing important seminal research papers from literature reviews while Mendeley reader counts do not work better than the baseline.« less
Transitioning a Fundamental Research Program to Align with the NASA Exploration Initiative-Perspectives from Microgravity Combustion Science and Fluid Physics

NASA Technical Reports Server (NTRS)

Sutliff, Thomas J.; Kohl, Fred J.

2004-01-01

A new Vision for Space Exploration was announced earlier this year by U.S. President George W. Bush. NASA has evaluated on-going programs for strategic alignment with this vision. The evaluation proceeded at a rapid pace and is resulting in changes to the scope and focus of experimental research that will be conducted in support of the new vision. The existing network of researchers in the physical sciences - a highly capable, independent, and loosely knitted community - typically have shared conclusions derived from their work within appropriate discipline-specific peer reviewed journals and publications. The initial result of introducing this Vision for Space Exploration has been to shift research focus from a broad coverage of numerous, widely varying topics into a research program focused on a nearly-singular set of supporting research objectives to enable advances in space exploration. Two of these traditional physical science research disciplines, Combustion Science and Fluid Physics, are implementing a course adjustment from a portfolio dominated by "Fundamental Science Research" to one focused nearly exclusively on supporting the Exploration Vision. Underlying scientific and engineering competencies and infrastructure of the Microgravity Combustion Science and Fluid Physics disciplines do provide essential research capabilities to support the contemporary thrusts of human life support, radiation countermeasures, human health, low gravity research for propulsion and materials and, ultimately, research conducted on the Moon and Mars. A perspective on how these two research disciplines responded to the course change will be presented. The relevance to the new NASA direction is provided, while demonstrating through two examples how the prior investment in fundamental research is being brought to bear on solving the issues confronting the successful implementation of the exploration goals.
Assessing the uptake of persistent identifiers by research infrastructure users

PubMed Central

Maull, Keith E.

2017-01-01

Significant progress has been made in the past few years in the development of recommendations, policies, and procedures for creating and promoting citations to data sets, software, and other research infrastructures like computing facilities. Open questions remain, however, about the extent to which referencing practices of authors of scholarly publications are changing in ways desired by these initiatives. This paper uses four focused case studies to evaluate whether research infrastructures are being increasingly identified and referenced in the research literature via persistent citable identifiers. The findings of the case studies show that references to such resources are increasing, but that the patterns of these increases are variable. In addition, the study suggests that citation practices for data sets may change more slowly than citation practices for software and research facilities, due to the inertia of existing practices for referencing the use of data. Similarly, existing practices for acknowledging computing support may slow the adoption of formal citations for computing resources. PMID:28394907
"All Abroad": Malaysians' Reasons for Seeking an Overseas-Based Doctorate

ERIC Educational Resources Information Center

Tagg, Brendon

2014-01-01

This article examines the process by which nine junior Malaysian academics came to complete doctoral degrees in non-Malaysian universities. It expands the scope and refines the focus of an existing study that considered international students' experiences in New Zealand. Part of the motivation for the current study was the researcher's recognition…
Incidental Learning of Gender Agreement in L2

ERIC Educational Resources Information Center

Denhovska, Nadiia; Serratrice, Ludovica

2017-01-01

Incidental learning of grammar has been an area of interest for many decades; nevertheless, existing research has primarily focused on artificial or semi-artificial languages. The present study examines the incidental acquisition of the grammar of a natural language by exposing adult speakers of an ungendered L1 (English) to the gender agreement…

How Do Parents and Teachers of Gifted Students Perceive Group Work in Classrooms?

ERIC Educational Resources Information Center

Saunders-Stewart, Katie S.; Walker, Cheryl L.; Shore, Bruce M.

2013-01-01

Although an abundance of information exists concerning advantages and disadvantages of certain grouping arrangements with highly able students in classroom settings, little research has focused on gifted children's parents' and teachers' opinions of group work. The present study explored potential differences between these opinions. Parents (n=…
77 FR 2297 - Agency Information Collection Request. 30-Day Public Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-17

... answer the first question, a pretest-posttest control group experimental design is used to assess the... from the students who participate in the first part of the study. The focus group will last one hour... integrity or research ethics course for the treatment group. The control group will use the existing...
How Do (Some) People Make a Cognitive Map? Routes, Places, and Working Memory

ERIC Educational Resources Information Center

Weisberg, Steven M.; Newcombe, Nora S.

2016-01-01

Research on the existence of cognitive maps and on the cognitive processes that support effective navigation has often focused on functioning across individuals. However, there are pronounced individual differences in navigation proficiency, which need to be explained and which can illuminate our understanding of cognitive maps and effective…
Contraceptive Use Patterns across Teens' Sexual Relationships. Fact Sheet. Publication #2008-07

ERIC Educational Resources Information Center

Holcombe, Emily; Carrier, David; Manlove, Jennifer; Ryan, Suzanne

2008-01-01

Teens typically fail to use contraceptives consistently, which contributes to high rates of unintended pregnancy and sexually transmitted infections (STIs) among this age group. Existing research has focused primarily on how teens' own characteristics are related to contraceptive use, but has paid less attention to how the characteristics of…
Teaching through Personal Stories: Congregational Rabbis and Teaching Adults

ERIC Educational Resources Information Center

Tauber, Sarah M.

2013-01-01

As educators, synagogue rabbis frequently devote a great deal of time to teaching adults. Yet little empirical research exists about what they do. This study describes and analyzes the teaching of three congregational rabbis who have excellent reputations as teachers of adults. In particular, it focuses on how these rabbis incorporate personal…
Direct Experience with Nature and the Development of Biological Knowledge

ERIC Educational Resources Information Center

Longbottom, Sarah E.; Slaughter, Virginia

2016-01-01

Research Findings: An emerging consensus is that casual, direct contact with nature influences the development of children's biological knowledge. Here we review the existing literature on this topic, focusing on the effects of (a) rural versus urban rearing environments and (b) pet ownership and care on children's biological concepts and…
Experiences of Latino Couples in Relationship Education: A Critical Analysis

ERIC Educational Resources Information Center

Perez, Carlos; Brown, Matthew D.; Whiting, Jason B.; Harris, Steven M.

2013-01-01

There exists a need to better understand the applicability of Marriage and Relationship Education (MRE) initiatives with diverse populations. This study presents findings from focus groups with Latino men and women (N = 16) who participated in MRE classes. A critical theory approach guided the researchers who used grounded theory methodology to…
Identifying the Potential Organizational Impact of an Educational Peer Review Program

ERIC Educational Resources Information Center

Toth, Kate E.; McKey, Colleen A.

2010-01-01

The literature on educational peer review (EPR) has focused on evaluating EPR's impact on faculty and/or student learning outcomes; no literature exists on the potential organizational impact. A qualitative (case study) research design explored perceptions of 17 faculty and 10 administrators within a school of nursing in an Ontario university…
What Are the Relationships between Teachers' Engagement with Management Information Systems and Their Sense of Accountability?

ERIC Educational Resources Information Center

Perelman, Uri

2014-01-01

Many public and private sector organizations are supported by Management Information Systems (MIS) for collection, management, analysis, and distribution of the data needed for effective decision-making and enhanced organizational management. The existing body of research on MIS in education focuses on the systems' contribution to achieving…
Ethics in Neuroscience Graduate Training Programs: Views and Models from Canada

ERIC Educational Resources Information Center

Lombera, Sofia; Fine, Alan; Grunau, Ruth E.; Illes, Judy

2010-01-01

Consideration of the ethical, social, and policy implications of research has become increasingly important to scientists and scholars whose work focuses on brain and mind, but limited empirical data exist on the education in ethics available to them. We examined the current landscape of ethics training in neuroscience programs, beginning with the…
Exploring the Experiences of Female Emerging Adult Mentors: Building a Conceptual Model

ERIC Educational Resources Information Center

McGill, Julianne; Adler-Baeder, Francesca; Sollie, Donna L.; Kerpelman, Jennifer L.

2015-01-01

While mentoring programs are prevalent, limited research focused on the mentors' experiences exist, particularly during critical periods of development. Using a qualitative, grounded theory approach, this study explores the elements of the mentoring experience for a cohort of late adolescent/emerging adult women in a long-term program. Outcomes…
Experiential Learning and Workforce Preparedness of Community College Students

ERIC Educational Resources Information Center

Meehan-Klaus, Jenna M.

2016-01-01

A vast body of research exists on experiential learning and workforce preparedness of students at the high school level; however, there is a limited focus on the community college sector. Administrators, who recognize the need for studies that address the potential benefit experiential learning can provide students at two-year institutions, will…
Integrating Feminist Theory into the Communication Curriculum: A Focus on Critical Thinking.

ERIC Educational Resources Information Center

Cashion, Joan L.; DiMare, Lesley A.

Since an individual's ability to think critically most often manifests itself orally, research on sex differences should not overlook interpersonal communication styles and patterns in relation to the critical thought process. Any such examination should (1) define critical reasoning as it exists within Western society; (2) examine perceptions of…
Assessment of ecosystem services provided by urban forests: public lands withinthe Urban Growth Boundary of Corvallis, Oregon

EPA Science Inventory

One recent research focus of EPA is quantifying a range of ecosystem services, the benefits that ecosystems provide to humans, in order to promote informed natural resource management decisions and to assess the effectiveness of existing environmental policies. A case study is u...
Generational Diversity in the Academia: Ramifications and Challenges for Educational Leaders

ERIC Educational Resources Information Center

Alcaraz Chavez, Mark Jayson

2015-01-01

A vast majority of existing literatures and researches pertaining to generational diversity in an academic environment have always capitalised on pedagogical aspects and the interplay of each generation's distinct culture and characteristics in a teaching and learning context. While such focus is undeniably necessary, another area that requires to…
The Association of Physical Activity and Academic Behavior: A Systematic Review

ERIC Educational Resources Information Center

Sullivan, Rachel A.; Kuzel, AnnMarie H.; Vaandering, Michael E.; Chen, Weiyun

2017-01-01

Background: In this systematic review, we assessed the existing research describing the effects of physical activity (PA) on academic behavior, with a special focus on the effectiveness of the treatments applied, study designs, outcome measures, and results. Methods: We obtained data from various journal search engines and 218 journal articles…
An Exploratory Study on International Students' Study Anxiety

ERIC Educational Resources Information Center

Khoshlessan, Rezvan; El-Houbi, Ashraf

2015-01-01

This study examines international students' study anxiety in a mid-sized university in Southeast Texas comparing their existing study anxiety along lines of nationality, gender, age, major, degree, and stage of education. It focuses on the students' perceptions and the dominant goal of this research was to investigate whether there is a…
Evidence of Metacognitive Control by Humans and Monkeys in a Perceptual Categorization Task

ERIC Educational Resources Information Center

Redford, Joshua S.

2010-01-01

Metacognition research has focused on the degree to which nonhuman primates share humans' capacity to monitor their cognitive processes. Convincing evidence now exists that monkeys can engage in metacognitive monitoring. By contrast, few studies have explored metacognitive control in monkeys, and the available evidence of metacognitive control…
Symbolic Resources and Marketing Strategies in Ontario Higher Education: A Comparative Analysis

ERIC Educational Resources Information Center

Pizarro Milian, Roger; Davidson, Cliff

2018-01-01

Existing research on marketing within PSE tends to focus on homogeneous groups of high-status organisations. This study ameliorates this gap in the literature, conducting a comparative analysis of promotional materials produced by public universities and community colleges in Ontario, Canada. We find that these two groups draw on unique strategies…
Developing Graduate Students' Knowledge of Hardy-Weinberg Equilibrium through Lesson Study

ERIC Educational Resources Information Center

Dotger, Sharon; Barry, Deborah; Wiles, Jason; Benevento, Elizabeth; Brzozowski, Frances; Hurtado-Gonzales, Jorge; Jacobs, Nicole; Royse, Ellen; Sen, Debjeet; Snyder, Julia; Stokes, Robert; Wisner, Ellen

2012-01-01

Existing research on the development of graduate students' teaching competency focuses on the need for their learning opportunities to be contextualized to their specific content area and course structure. A group of graduate teaching assistants collaborated with a biology professor and a science educator in a Japanese Lesson Study to directly…

Science and Success: Clinical Services and Contraceptive Access

ERIC Educational Resources Information Center

Alford, Sue; Huberman, Barbara

2009-01-01

Despite recent declines in teen pregnancy, U.S. teen birth and sexually transmitted infection (STI) rates remain among the highest in the western world. Given the need to focus limited prevention resources on effective programs, Advocates for Youth undertook exhaustive reviews of existing research to compile a list of the programs proven effective…
Racial Negotiations: Potentials and Limitations.

ERIC Educational Resources Information Center

Chalmers, W. Ellison

The research focused on two questions: (1) Can blacks use the negotiating process to overcome white resistance to institutional change? How much and what kinds of change can be achieved by their use of the negotiating process? In this approach, can they take advantage of pressures for change that exist either inside or outside the institution? (2)…
Implementing Intensive Vocabulary Instruction for Students at Risk for Reading Disability

ERIC Educational Resources Information Center

Pullen, Paige C.; Tuckwiller, Elizabeth D.; Ashworth, Kristen; Lovelace, Shelly P.; Cash, Deanna

2011-01-01

Concerns regarding literacy levels in the United States are long standing. Debates have existed for decades regarding the most effective ways to teach reading, especially the polarizing dilemma of how much to focus on decoding versus code-emphasis and whole language instruction. Fortunately, as a result of concentrated research efforts and…
"Being Asian American Is a Lot Different Here": Influences of Geography on Racial Identity

ERIC Educational Resources Information Center

Chan, Jason

2017-01-01

Studies on college students' racial identities seldom focus on geographic context, despite existing research documenting its role in how racial groups construct and express racial identities. Drawing on theories of ecological systems and racial formation, I explored experiences of race and racial identity among 10 Asian American students who…
The Role of the Social Scientist in the School of Education

ERIC Educational Resources Information Center

Schlechty, Philip C.; Morrison, James L.

1977-01-01

A conflict exists within schools of education over the content of foundations courses: should they stress the relationship of education to society, or should they focus on developing the sophistication of the teacher? The authors recommend that social researchers in education examine problems of learning motivation, instructional processes, and…
The Work of Children: Seeking Patterns in the Design of Educational Technology

ERIC Educational Resources Information Center

Eisenberg, Michael; Jacobson-Weaver, Zack

2015-01-01

The vast majority of research in educational technology focuses, justifiably, on what might be described as "short-term" (or perhaps "medium-term") questions: how to improve an existing software system, how to assess a particular classroom innovation, how to teach some current subject matter in a more effective fashion. From…
Compatibility and Complementarity of Classroom Ecology and Didactique Research Perspectives in Physical Education

ERIC Educational Resources Information Center

Leriche, Jérôme; Desbiens, Jean-François; Amade-Escot, Chantal; Tinning, Richard

2016-01-01

A large diversity of theoretical frameworks exists in the physical education literature. This article focuses on two of those frameworks to examine their compatibility and their complementarity. The classroom ecology paradigm concentrates on the balance between three task systems, two vectors, and programs of actions proposed by the physical…
Children's Scientific Curiosity: In Search of an Operational Definition of an Elusive Concept

ERIC Educational Resources Information Center

Jirout, Jamie; Klahr, David

2012-01-01

Although curiosity is an undeniably important aspect of children's cognitive development, a universally accepted operational definition of children's curiosity does not exist. Almost all of the research on measuring curiosity has focused on adults, and has used predominately questionnaire-type measures that are not appropriate for young children.…
Social Networks in the Tourism Industry: An Investigation of Charleston, South Carolina

ERIC Educational Resources Information Center

Ying, Tianyu

2010-01-01

Over the last decade, increasing attention has been given to the networking in the tourism industry (Lynch, 2000; Pavlovich, 2003). The existing literature mainly focuses on the interrelationships among tourism stakeholders at sector level and the structure of the interorganizational networks in tourism industry. However, little research has been…
School Districts and Student Achievement

ERIC Educational Resources Information Center

Chingos, Matthew M.; Whitehurst, Grover J.; Gallaher, Michael R.

2015-01-01

School districts are a focus of education reform efforts in the United States, but there is very little existing research about how important they are to student achievement. We fill this gap in the literature using 10 years of student-level, statewide data on fourth- and fifth-grade students in Florida and North Carolina. A variance decomposition…
Report: Suitability of Leak Detection Technology for Use In Ethanol-Blended Fuel Service

EPA Science Inventory

As the use of biofuels has increased in the last decade, there has been a level of concern over the effect that ethanol blends have on the material compatibility and operability of existing infrastructure. The focus of this research is to determine whether leak detection (LD) te...
A Disaggregate Study of the Effect of Unemployment Rates on Labor Supply.

ERIC Educational Resources Information Center

Fleisher, Belton M.; Parsons, Donald O.

The project focuses on two loosely-related hypotheses regarding a contradiction existing in the results of previous research on the relationship between labor force participation and unemployment. This contradiction is the persistent tendency of the estimated effect of unemployment on labor force participation--and hence estimates of "hidden…
User Situational Context: An Essential Challenge to Context Awareness

ERIC Educational Resources Information Center

Mowafi, Yaser Abdallah

2009-01-01

Existing research on context and context awareness has broadly focused on the technical aspects of context acquisition and interpretation of users' surroundings, also called physical or sensor-based context. Such an approach has lacked from reconciling the perception of real-world context exhibited by humans, also known as user context, and…
African-American Women and Dissertation Chairs: Portraits of Successful Advising Relationships

ERIC Educational Resources Information Center

Kohlman, Antoinette

2013-01-01

By focusing on the problem of graduate student persistence, researchers have tended to either discount or ignore the impact and value of advising relationships as a context for the successful completion of a doctoral program. Little information exists regarding the advising experiences and relationships between African-American female doctoral…
Assessment of ecosystem services provided by urban forests: Public lands within the Urban growth Boundary of Corvallis, oregon

EPA Science Inventory

One recent research focus of EPA is quantifying a range of ecosystem services, the benefits that ecosystems provide to humans, in order to promote informed natural resource management decisions and to assess the effectiveness of existing environmental policies. A case study is u...
Human Resource Development to Facilitate Experiential Learning: The Case of Yahoo Japan

ERIC Educational Resources Information Center

Matsuo, Makoto

2015-01-01

Although work experiences are recognized as important mechanisms for developing leaders in organizations, existing research has focused primarily on work assignments rather than on human resource development (HRD) systems that promote experiential learning of managers. The primary goal of this study was to develop an HRD model for facilitating…
A Descriptive Analysis of the Principalship in New Jersey: 1996-2011

ERIC Educational Resources Information Center

Gristina, Matthew

2014-01-01

Understanding how the behaviors and actions of building principals impact student achievement is a major goal of educational leadership, in which both direct and indirect factors exist. There is a wealth of research which focuses on the importance of school leadership and demonstrates that building level administrators are second only to classroom…
Visioning as an Integral Element to Understanding Indigenous Learners' Transition to University

ERIC Educational Resources Information Center

Parent, Amy

2017-01-01

This article focuses on high school to university transitions for Indigenous youth at universities in British Columbia, Canada. The study is premised on an Indigenous research design, which utilizes the concept of visioning and a storywork methodology (Archibald, 2008). The results challenge existing institutional and psychological approaches to…
Towards a Sociolinguistically Responsive Pedagogy: Teaching Second-Person Address Forms in French

ERIC Educational Resources Information Center

van Compernolle, Remi A.

2010-01-01

This article presents a sociolinguistically responsive model of pedagogy situated within existing sociocultural and communicative approaches to language learning and teaching. The specific focus of the discussion is on the French pronouns of address, "tu" and "vous". The article reviews previous research on second-person address in educational and…
Educational Research as a Reflexive Science of Constitution

ERIC Educational Resources Information Center

Packer, Martin

2010-01-01

"Constitution" is a relationship of mutual formation between people and their form of life. Neither can exist without the other. In the 1970s, proposals were made in various social sciences, including anthropology, political science, and sociology, for a new kind of inquiry that would focus squarely on constitution. It would be an explicitly…

Integrating Computer- and Teacher-Based Scaffolds in Science Inquiry

ERIC Educational Resources Information Center

Wu, Hui-Ling; Pedersen, Susan

2011-01-01

Because scaffolding is a crucial form of support for students engaging in complex learning environments, it is important that researchers determine which of the numerous kinds of scaffolding will allow them to educate students most effectively. The existing literature tends to focus on computer-based scaffolding by itself rather than integrating…
Experiences of Instructors in Online Learning Environments: Identifying and Regulating Emotions

ERIC Educational Resources Information Center

Regan, Kelley; Evmenova, Anna; Baker, Pam; Jerome, Marci Kinas; Spencer, Vicky; Lawson, Holly; Werner, Terry

2012-01-01

In an effort to expand existing research on the barriers of instructors experience in online learning environments (OLEs), a qualitative study was conducted at a large mid-Atlantic university. Six instructors teaching in different OLE formats (e.g., asynchronous, hybrid, and synchronous via videoconferencing) participated in two focus groups in…
Task Types and Discursive Features: Mediating Role of Meta-Talk in Focus

ERIC Educational Resources Information Center

Mohamadi, Zohre; Rahimpour, Massoud

2018-01-01

Exploring opportunities by which learners can internalize new knowledge and consolidate existing knowledge has long been a point of interest in English as a foreign language research. This study investigated how meta-talk opportunities on discourse markers created by four task types including text reconstruction, dictogloss, translation and jigsaw…
Host Students' Perspectives of Intercultural Contact in an Irish University

ERIC Educational Resources Information Center

Dunne, Ciaran

2009-01-01

Given the increasing numbers of international students in Ireland and the lack of attention afforded to host culture students in existing research on intercultural relations in higher education, a grounded theory study was conducted in an Irish university exploring host (Irish) students' perspectives on intercultural contact. The study focused on…
DOE Office of Scientific and Technical Information (OSTI.GOV)

Parker, Gary R. Jr.; Holmes, Matthew D.; Dickson, Peter

Conventional high explosives (e.g. PBX 9501, LX-07) have been observed to react violently following thermal insult: (1) Fast convective and compressive burns (HEVR); (2) Thermal explosions (HEVR); and (3) Deflagration-to-detonation transition (DDT). No models exist that sufficiently capture/predict these complex multiphase and multiscale behaviors. For now, research is focused on identifying vulnerabilities and factors that control this behavior.
A Rotational Blended Learning Model: Enhancement and Quality Assurance

ERIC Educational Resources Information Center

Ghoul, Said

2013-01-01

Research on blended learning theory and practice is growing nowadays with a focus on the development, evaluation, and quality assurance of case studies. However, the enhancement of blended learning existing models, the specification of their online parts, and the quality assurance related specifically to them have not received enough attention.…
Arab Students in a Hebrew University--Existing but Unnoticed

ERIC Educational Resources Information Center

Halabi, Rabah

2016-01-01

This article focuses on ways in which Arab students cope with challenges of integrating into the academic life of a Hebrew university in Israel. From this research we can learn that the students face considerable hardships during their university studies. Some of these hardships derive from language barriers. In addition, findings show that the…
An Investigation of the Relationship between University Rankings and Graduate Starting Wages

ERIC Educational Resources Information Center

Carroll, David

2014-01-01

The rise of global university rankings has garnered much attention in recent years. Various ranking systems exist, but all are conceptually similar in that universities are evaluated and ranked on the basis of comparable indicators, with a focus on research performance. Although these rankings are widely criticised as over-simplistic and…
Factors That Differentiate Persistence beyond the First Session at a For-Profit University

ERIC Educational Resources Information Center

Fernandez, Jesus

2011-01-01

An increasing number of students are selecting for-profit universities to pursue their education (Snyder, Tan & Hoffman, 2006). Despite this trend, little empirical research attention has focused on these institutions, and the literature that exists has been classified as rudimentary in nature (Tierney & Hentschke, 2007). The purpose of this…
Variations in the Recruitment of Syntactic Knowledge Contribute to SES Differences in Syntactic Development

ERIC Educational Resources Information Center

Leech, Kathryn A.; Rowe, Meredith L.; Huang, Yi Ting

2017-01-01

Average differences in children's language abilities by socioeconomic status (SES) emerge early in development and predict academic achievement. Previous research has focused on coarse-grained outcome measures such as vocabulary size, but less is known about the extent to which SES differences exist in children's strategies for comprehension and…
Early Numeracy: Technical Adequacy of Select Kindergarten and First Grade Screening Measures

ERIC Educational Resources Information Center

Feldmann, Gregory Michael

2012-01-01

Because of a greater need to focus on early achievement in mathematics and increased global competition in this area, emphasis is increasingly being placed upon screening and monitoring of math development in early elementary to ensure progress for all students. Although protocols for early literacy assessment exist, research of psychometrically…
Intra-professional dynamics in translational health research: the perspective of social scientists.

PubMed

Currie, Graeme; El Enany, Nellie; Lockett, Andy

2014-08-01

In contrast to previous studies, which focus upon the professional dynamics of translational health research between clinician scientists and social scientists (inter-professional contestation), we focus upon contestation within social science (intra-professional contestation). Drawing on the empirical context of Collaborations for Leadership in Applied Health Research and Care (CLAHRCs) in England, we highlight that although social scientists accept subordination to clinician scientists, health services researchers attempt to enhance their position in translational health research vis-à-vis organisation scientists, whom they perceive as relative newcomers to the research domain. Health services researchers do so through privileging the practical impact of their research, compared to organisation scientists' orientation towards development of theory, which health services researchers argue is decoupled from any concern with healthcare improvement. The concern of health services researchers lies with maintaining existing patterns of resource allocation to support their research endeavours, working alongside clinician scientists, in translational health research. The response of organisation scientists is one that might be considered ambivalent, since, unlike health services researchers, they do not rely upon a close relationship with clinician scientists to carry out research, or more generally, garner resource. Copyright © 2014 Elsevier Ltd. All rights reserved.
A patient-focused framework integrating self-management and informatics.

PubMed

Knight, Elizabeth P; Shea, Kimberly

2014-03-01

This article introduces a framework to (a) guide chronic illness self-management interventions through the integration of self-management and nursing informatics, (b) focus self-management research, and (c) promote ethical, patient-empowering technology use by practicing nurses. Existing theory and research focusing on chronic illness, self-management, health-enabling technology, and nursing informatics were reviewed and examined and key concepts were identified. A care paradigm focusing on concordance, rather than compliance, served as the overall guiding principle. This framework identifies key relationships among self-management (patient behaviors), health force (patient characteristics), and patient-defined goals. The role of health-enabling technology supporting these relationships is explored in the context of nursing informatics. The Empowerment Informatics framework can guide intervention design and evaluation and support practicing nurses' ethical use of technology as part of self-management support. Nurses worldwide provide support to patients who are living with chronic illnesses. As pressures related to cost and access to care increase, technology-enabled self-management interventions will become increasingly common. This patient-focused framework can guide nursing practice using technology that prioritizes patient needs. © 2013 Sigma Theta Tau International.
Quality improvement in pediatrics: past, present, and future.

PubMed

Schwartz, Stephanie P; Rehder, Kyle J

2017-01-01

Almost two decades ago, the landmark report "To Err is Human" compelled healthcare to address the large numbers of hospitalized patients experiencing preventable harm. Concurrently, it became clear that the rapidly rising cost of healthcare would be unsustainable in the long-term. As a result, quality improvement methodologies initially rooted in other high-reliability industries have become a primary focus of healthcare. Multiple pediatric studies demonstrate remarkable quality and safety improvements in several domains including handoffs, catheter-associated blood stream infections, and other serious safety events. While both quality improvement and research are data-driven processes, significant differences exist between the two. Research utilizes a hypothesis driven approach to obtain new knowledge while quality improvement often incorporates a cyclic approach to translate existing knowledge into clinical practice. Recent publications have provided guidelines and methods for effectively reporting quality and safety work and improvement implementations. This review examines not only how quality improvement in pediatrics has led to improved outcomes, but also looks to the future of quality improvement in healthcare with focus on education and collaboration to ensure best practice approaches to caring for children.
Looking at patients' choices through the lens of expected utility: a critique and research agenda.

PubMed

Russell, Louise B; Schwartz, Alan

2012-01-01

The expected utility framework underlies much research in medical decision making. Because the framework requires decisions to be decomposed into probabilities of states and the values of those states, researchers have investigated the two components separately from each other and from patients' actual decisions. The authors propose that it would be productive to focus more research on the relationships among risk perceptions, outcome valuations, and choices in the same decision makers. They outline exploratory analyses based on two existing national surveys, the Medical Expenditure Panel Survey and the Joint Canada/United States Survey of Health.
Impact of Mutual Mentoring on Research

NASA Astrophysics Data System (ADS)

Whitten, Barbara; Blaha, Cynthia; Bug, Amy; Cox, Anne; Fritz, Linda

2011-03-01

In this talk we discuss one of the impacts of an NSF ADVANCE sponsored horizontal, mutual mentoring alliance. Our cohort of five women physicists at liberal arts colleges has found that mutual mentoring has had a profound impact on many aspects of our professional lives. In this talk we will give some specific ways that we have supported and helped to expand each other's research. For some new areas of research were opened, for others new focus was brought to existing areas, and still others found acceptance for where they were.
Radiation therapy patient education using VERT: combination of technology with human care.

PubMed

Jimenez, Yobelli A; Lewis, Sarah J

2018-06-01

The Virtual Environment for Radiotherapy Training (VERT) system is a recently available tool for radiation therapy education. The majority of research regarding VERT-based education is focused on students, with a growing area of research being VERT's role in patient education. Because large differences in educational requirements exist between students and patients, focused resources and subsequent evaluations are necessary to provide solid justification for the unique benefits and challenges posed by VERT in a patient education context. This commentary article examines VERT's role in patient education, with a focus on salient visual features, VERT's ability to address some of the spatial challenges associated with RT patient education and how to combine technology with human care. © 2018 The Authors. Journal of Medical Radiation Sciences published by John Wiley & Sons Australia, Ltd on behalf of Australian Society of Medical Imaging and Radiation Therapy and New Zealand Institute of Medical Radiation Technology.
Mixed Methods in Prostate Cancer Prevention and Service Utilization Planning: Combining Focus Groups, Survey Research, and Community Engagement.

PubMed

Tataw, David Besong; Ekúndayò, Olúgbémiga T

2017-01-01

This article reports on the use of sequential and integrated mixed-methods approach in a focused population and small-area analysis. The study framework integrates focus groups, survey research, and community engagement strategies in a search for evidence related to prostate cancer screening services utilization as a component of cancer prevention planning in a marginalized African American community in the United States. Research and data analysis methods are synthesized by aggregation, configuration, and interpretive analysis. The results of synthesis show that qualitative and quantitative data validate and complement each other in advancing our knowledge of population characteristics, variable associations, the complex context in which variables exist, and the best options for prevention and service planning. Synthesis of findings and interpretive analysis provided two important explanations which seemed inexplicable in regression outputs: (a) Focus group data on the limitations of the church as an educational source explain the negative association between preferred educational channels and screening behavior found in quantitative analysis. (b) Focus group data on unwelcoming provider environments explain the inconsistent relationship between knowledge of local sites and screening services utilization found in quantitative analysis. The findings suggest that planners, evaluators, and scientists should grow their planning and evaluation evidence from the community they serve.
Implications of prioritizing HIV cure: new momentum to overcome old challenges in HIV.

PubMed

Tucker, Joseph D; Gilbertson, Adam; Lo, Ying-Ru; Vitória, Marco

2016-03-03

Curing HIV is a new strategic priority for several major AIDS organizations. In step with this new priority, HIV cure research and related programs are advancing in low, middle, and high-income country settings. This HIV cure momentum may influence existing HIV programs and research priorities. Despite the early stage of ongoing HIV cure efforts, these changes have directly influenced HIV research funding priorities, pilot programs, and HIV messaging. The building momentum to cure HIV infection may synergize with strategic priorities to better identify adults and infants with very early HIV infection. Although HIV cure represents a new goal, many existing programs and research techniques can be repurposed towards an HIV cure. HIV messages focused on engaging communities towards an HIV cure need to be careful to promote ARV adherence and retention within the HIV continuum of care. An increased emphasis within the AIDS field on finding an HIV cure has several important implications. Strengthening connections between HIV cure research and other areas of HIV research may help to catalyze research and facilitate implementation in the future.
Research in robust control for hypersonic aircraft

NASA Technical Reports Server (NTRS)

Calise, A. J.

1993-01-01

The research during the second reporting period has focused on robust control design for hypersonic vehicles. An already existing design for the Hypersonic Winged-Cone Configuration has been enhanced. Uncertainty models for the effects of propulsion system perturbations due to angle of attack variations, structural vibrations, and uncertainty in control effectiveness were developed. Using H(sub infinity) and mu-synthesis techniques, various control designs were performed in order to investigate the impact of these effects on achievable robust performance.

Mega-Scale Simulation of Multi-Layer Devices-- Formulation, Kinetics, and Visualization

DTIC Science & Technology

1994-07-28

prototype code STRIDE, also initially developed under ARO support. The focus of the ARO supported research activities has been in the areas of multi ... FORTRAN -77. During its fifteen-year life- span several generations of researchers have modified the code . Due to this continual develop- ment, the...behavior. The replacement of the linear solver had no effect on the remainder of the code . We replaced the existing solver with a distributed multi -frontal
Role of Landlords in Creating Healthy Homes: Section 8 Landlord Perspectives on Healthy Housing Practices.

PubMed

Polletta, Valerie L; Reid, Margaret; Barros, Eugene; Duarte, Catherine; Donaher, Kevin; Wensley, Howard; Wolff, Lisa

2017-11-01

This article presents qualitative research findings of Section 8 landlord perceptions regarding healthy housing practices to inform landlord-focused initiatives. Approach or Design: Five focus groups were conducted with landlords. Boston, Massachusetts. Section 8 landlords participated in focus groups (n = 39). Focus group transcripts were coded for key themes using a grounded theory approach. Landlords' primary challenges to creating a healthy housing environment included tenant behavior, financial burden, and policy enforcement; tenant safety and cost savings were seen as primary benefits. Landlords play a critical role in implementing healthy housing practices. Several opportunities exist to reduce barriers and capitalize on perceived benefits of implementing these practices, including increasing access to educational and financial resources.
A review of uncertainty research in impact assessment

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

Leung, Wanda, E-mail: wanda.leung@usask.ca; Noble, Bram, E-mail: b.noble@usask.ca; Gunn, Jill, E-mail: jill.gunn@usask.ca

2015-01-15

This paper examines uncertainty research in Impact Assessment (IA) and the focus of attention of the IA scholarly literature. We do so by first exploring ‘outside’ the IA literature, identifying three main themes of uncertainty research, and then apply these themes to examine the focus of scholarly research on uncertainty ‘inside’ IA. Based on a search of the database Scopus, we identified 134 journal papers published between 1970 and 2013 that address uncertainty in IA, 75% of which were published since 2005. We found that 90% of IA research addressing uncertainty focused on uncertainty in the practice of IA, includingmore » uncertainty in impact predictions, models and managing environmental impacts. Notwithstanding early guidance on uncertainty treatment in IA from the 1980s, we found no common, underlying conceptual framework that was guiding research on uncertainty in IA practice. Considerably less attention, only 9% of papers, focused on uncertainty communication, disclosure and decision-making under uncertain conditions, the majority of which focused on the need to disclose uncertainties as opposed to providing guidance on how to do so and effectively use that information to inform decisions. Finally, research focused on theory building for explaining human behavior with respect to uncertainty avoidance constituted only 1% of the IA published literature. We suggest the need for further conceptual framework development for researchers focused on identifying and addressing uncertainty in IA practice; the need for guidance on how best to communicate uncertainties in practice, versus criticizing practitioners for not doing so; research that explores how best to interpret and use disclosures about uncertainty when making decisions about project approvals, and the implications of doing so; and academic theory building and exploring the utility of existing theories to better understand and explain uncertainty avoidance behavior in IA. - Highlights: • We identified three main themes of uncertainty research in 134 papers from the scholarly literature. • The majority of research has focused on better methods for managing uncertainty in predictions. • Uncertainty disclosure is demanded of practitioners, but there is little guidance on how to do so. • There is limited theoretical explanation as to why uncertainty is avoided or not disclosed. • Conceptual, practical and theoretical guidance are required for IA uncertainty consideration.« less
A National Virtual Specimen Database for Early Cancer Detection

NASA Technical Reports Server (NTRS)

Crichton, Daniel; Kincaid, Heather; Kelly, Sean; Thornquist, Mark; Johnsey, Donald; Winget, Marcy

2003-01-01

Access to biospecimens is essential for enabling cancer biomarker discovery. The National Cancer Institute's (NCI) Early Detection Research Network (EDRN) comprises and integrates a large number of laboratories into a network in order to establish a collaborative scientific environment to discover and validate disease markers. The diversity of both the institutions and the collaborative focus has created the need for establishing cross-disciplinary teams focused on integrating expertise in biomedical research, computational and biostatistics, and computer science. Given the collaborative design of the network, the EDRN needed an informatics infrastructure. The Fred Hutchinson Cancer Research Center, the National Cancer Institute,and NASA's Jet Propulsion Laboratory (JPL) teamed up to build an informatics infrastructure creating a collaborative, science-driven research environment despite the geographic and morphology differences of the information systems that existed within the diverse network. EDRN investigators identified the need to share biospecimen data captured across the country managed in disparate databases. As a result, the informatics team initiated an effort to create a virtual tissue database whereby scientists could search and locate details about specimens located at collaborating laboratories. Each database, however, was locally implemented and integrated into collection processes and methods unique to each institution. This meant that efforts to integrate databases needed to be done in a manner that did not require redesign or re-implementation of existing system
Global mental health and neuroscience: potential synergies.

PubMed

Stein, Dan J; He, Yanling; Phillips, Anthony; Sahakian, Barbara J; Williams, John; Patel, Vikram

2015-02-01

Global mental health has emerged as an important specialty. It has drawn attention to the burden of mental illness and to the relative gap in mental health research and services around the world. Global mental health has raised the question of whether this gap is a developmental issue, a health issue, a human rights issue, or a combination of these issues-and it has raised awareness of the need to develop new approaches for building capacity, mobilising resources, and closing the research and treatment gap. Translational neuroscience has also advanced. It comprises an important conceptual approach to understanding the neurocircuitry and molecular basis of mental disorders, to rethinking how best to undertake research on the aetiology, assessment, and treatment of these disorders, with the ultimate aim to develop entirely new approaches to prevention and intervention. Some apparent contrasts exist between these fields; global mental health emphasises knowledge translation, moving away from the bedside to a focus on health systems, whereas translational neuroscience emphasises molecular neuroscience, focusing on transitions between the bench and bedside. Meanwhile, important opportunities exist for synergy between the two paradigms, to ensure that present opportunities in mental health research and services are maximised. Here, we review the approaches of global mental health and clinical neuroscience to diagnosis, pathogenesis, and intervention, and make recommendations for facilitating an integration of these two perspectives. Copyright © 2015 Elsevier Ltd. All rights reserved.
Evaluation of Modeled and Measured Energy Savings in Existing All Electric Public Housing in the Pacific Northwest

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

Gordon, A.; Lubliner, M.; Howard, L.

2014-04-01

This project analyzes the cost effectiveness of energy savings measures installed by a large public housing authority in Salishan, a community in Tacoma Washington. Research focuses on the modeled and measured energy usage of the first six phases of construction, and compares the energy usage of those phases to phase 7. Market-ready energy solutions were also evaluated to improve the efficiency of affordable housing for new and existing (built since 2001) affordable housing in the marine climate of Washington State.
Clinical anatomy of the G-spot.

PubMed

Pan, Shu; Leung, Cynthia; Shah, Jaimin; Kilchevsky, Amichai

2015-04-01

The existence of the G-Spot has never been unequivocally confirmed. With increased public exposure and a trend towards sexual gratification, however, the impetus to elucidate this structure is greater than ever. This review will focus on research that has been conducted on the clinical anatomy of the G-Spot. Ultimately this review will show that while the distal area of the anterior vaginal wall appears to be the most sensitive region of the vagina, the existence of an anatomical "G-spot" remains to be demonstrated. © 2015 Wiley Periodicals, Inc.
School nurses can address existing gaps in school-age sleep research.

PubMed

Willgerodt, Mayumi A; Kieckhefer, Gail M

2013-06-01

Sleep has been linked to a host of physical, behavioral, and emotional outcomes, and research has documented that youth across the globe are experiencing inadequate sleep. Despite this knowledge, however, very little research has been conducted on school-age children; much of the extant research has focused on infants, toddlers, preschoolers, adolescents, and adults. School-age children exhibit increasing independence around health-related behaviors, which provide health professionals the opportunity to educate and promote healthy sleep behaviors. This commentary extends previous research reviews by identifying the current gaps in sleep research, highlighting future directions needed in sleep research, and explaining why school nurses are best suited to address this growing public health issue.
Charting the landscape of priority problems in psychiatry, part 1: classification and diagnosis.

PubMed

Stephan, Klaas E; Bach, Dominik R; Fletcher, Paul C; Flint, Jonathan; Frank, Michael J; Friston, Karl J; Heinz, Andreas; Huys, Quentin J M; Owen, Michael J; Binder, Elisabeth B; Dayan, Peter; Johnstone, Eve C; Meyer-Lindenberg, Andreas; Montague, P Read; Schnyder, Ulrich; Wang, Xiao-Jing; Breakspear, Michael

2016-01-01

Contemporary psychiatry faces major challenges. Its syndrome-based disease classification is not based on mechanisms and does not guide treatment, which largely depends on trial and error. The development of therapies is hindered by ignorance of potential beneficiary patient subgroups. Neuroscientific and genetics research have yet to affect disease definitions or contribute to clinical decision making. In this challenging setting, what should psychiatric research focus on? In two companion papers, we present a list of problems nominated by clinicians and researchers from different disciplines as candidates for future scientific investigation of mental disorders. These problems are loosely grouped into challenges concerning nosology and diagnosis (this Personal View) and problems related to pathogenesis and aetiology (in the companion Personal View). Motivated by successful examples in other disciplines, particularly the list of Hilbert's problems in mathematics, this subjective and eclectic list of priority problems is intended for psychiatric researchers, helping to re-focus existing research and providing perspectives for future psychiatric science. Copyright © 2016 Elsevier Ltd. All rights reserved.
Data at Risk and Research Libraries

NASA Astrophysics Data System (ADS)

Choudhury, S.

2017-12-01

Research libraries have recently engaged in data rescue events amidst growing concerns about access to federal data sets. While these efforts are well intentioned, libraries run the risk of ignoring a long established history of activities and accomplishments by other communities focused on data at risk, many of which are represented at forums such as AGU. Under the auspices of the Data Conservancy, the Sheridan Libraries at Johns Hopkins University hosted an event in July 2017 that convened members of various communities including ESIP, RDA, Data Rescue Boulder, Association of Research Libraries, the Fedora repository platform, the Open Science Framework and the Interplanetary File System or IPFS (via the Data Together Network). This group identified a potential role for research libraries to partner with existing players in the data at risk community by focusing on a distributed preservation network as part of a coordinated collection development program. This session will offer an opportunity to hear about this potential role for research libraries and to provide feedback about its viability and utility.
Patients' and community leaders' perceptions regarding conducting health behavior research in a diverse, urban clinic specializing in rheumatic diseases.

PubMed

Wallen, Gwenyth R; Middleton, Kimberly R; Miller-Davis, Claiborne; Tataw-Ayuketah, Gladys; Todaro, Alyssa; Rivera-Goba, Migdalia; Mittleman, Barbara B

2012-01-01

Disparities in the incidence, prevalence, severity, care, and outcomes for rheumatic diseases exist among racial and ethnic groups compared with White Americans. This paper describes a community-based participatory research (CBPR) approach engaging researchers, community leaders, and patients in purposeful dialogues related to the implementation of health behavior research in an urban rheumatic disease clinic. Seven focused discussions were led in either English or Spanish. Discussions were audiotaped and transcribed verbatim. Six community leaders and nine patients participated in the seven scheduled focused discussions. Transcripts uncovered five major themes that assisted with study design: trust, patient-provider relationship, study implementation suggestions, decreased functional capacity, and access to healthcare. Engaging community partners and patients in informal and formal discussions from early phases of research design through implementation, followed by systematic application of these insights, may serve to accelerate the potential for translation from findings into improved clinical practice and optimal outcomes.
A Sample of NASA Langley Unsteady Pressure Experiments for Computational Aerodynamics Code Evaluation

NASA Technical Reports Server (NTRS)

Schuster, David M.; Scott, Robert C.; Bartels, Robert E.; Edwards, John W.; Bennett, Robert M.

2000-01-01

As computational fluid dynamics methods mature, code development is rapidly transitioning from prediction of steady flowfields to unsteady flows. This change in emphasis offers a number of new challenges to the research community, not the least of which is obtaining detailed, accurate unsteady experimental data with which to evaluate new methods. Researchers at NASA Langley Research Center (LaRC) have been actively measuring unsteady pressure distributions for nearly 40 years. Over the last 20 years, these measurements have focused on developing high-quality datasets for use in code evaluation. This paper provides a sample of unsteady pressure measurements obtained by LaRC and available for government, university, and industry researchers to evaluate new and existing unsteady aerodynamic analysis methods. A number of cases are highlighted and discussed with attention focused on the unique character of the individual datasets and their perceived usefulness for code evaluation. Ongoing LaRC research in this area is also presented.
Aging in Romania: research and public policy.

PubMed

Bodogai, Simona I; Cutler, Stephen J

2014-04-01

Romania has entered a period of rapid and dramatic population aging. Older Romanians are expected to make up more than 30% of the total population by 2050. Yet, gerontological research is sparse and the few studies of older Romanians that exist are not well used by policy makers. Much of the research is descriptive and focused on needs assessments. Most databases created from studies of older adults are not available for secondary analysis, nor is Romania among the countries included in the Survey of Health and Retirement in Europe. The pension and health insurance systems and the system of social welfare services address the specific needs of older Romanians, but comparing the social protection systems in the European Union with those in Romania suggests the existence of a development lag. The relevant legislation exists but there are still issues regarding the implementation of specially developed social services for older persons. As a result, there are major inadequacies in the organization of the social service system: too few public services, insufficient budget funds, insufficient collaboration between public and private services, and frequently overlapping services.
Social justice as a framework for professional nursing.

PubMed

Boutain, Doris M

2005-09-01

A persistent connection exists between health disparity and societal inequality. Since more research is designed to document, rather than alter, those trends, nurses are called on to reinvest in a social justice agenda. An educational focus on social justice is necessary to prepare future nurses to address health concerns related to how societies are structured. This article reports on how social justice was used as a framework to teach concepts related to professional nursing. The course structure is described, a focus on how the course content was taught is outlined, and conclusions are drawn. Linking content on social justice to professional nursing is important because research indicates that, if societal relationships are more equal, population health indicators between diverse groups become more stable nationally and globally.
Gender Differences in Posttraumatic Stress Symptoms Among Participants of a Violence Intervention Program at a Pediatric Hospital: A Pilot Study.

PubMed

Purtle, Jonathan; Adams-Harris, Erica; Frisby, Bianca; Rich, John A; Corbin, Theodore J

2016-01-01

Hospital-based violence intervention programs (HVIPs) have emerged as a strategy to address posttraumatic stress (PTS) symptoms among violently injured patients and their families. HVIP research, however, has focused on males and little guidance exists about how HVIPs could be tailored to meet gender-specific needs. We analyzed pediatric HVIP data to assess gender differences in prevalence and type of PTS symptoms. Girls reported more PTS symptoms than boys (6.96 vs 5.21, P = .027), particularly hyperarousal symptoms (4.00 vs 2.82, P = .002) such as feeling upset by reminders of the event (88.9% vs 48.3%, P = .005). Gender-focused research represents a priority area for HVIPs.
Meeting report: Ocean 'omics science, technology and cyberinfrastructure: current challenges and future requirements (August 20-23, 2013).

PubMed

Gilbert, Jack A; Dick, Gregory J; Jenkins, Bethany; Heidelberg, John; Allen, Eric; Mackey, Katherine R M; DeLong, Edward F

2014-06-15

The National Science Foundation's EarthCube End User Workshop was held at USC Wrigley Marine Science Center on Catalina Island, California in August 2013. The workshop was designed to explore and characterize the needs and tools available to the community that is focusing on microbial and physical oceanography research with a particular emphasis on 'omic research. The assembled researchers outlined the existing concerns regarding the vast data resources that are being generated, and how we will deal with these resources as their volume and diversity increases. Particular attention was focused on the tools for handling and analyzing the existing data, on the need for the construction and curation of diverse federated databases, as well as development of shared, interoperable, "big-data capable" analytical tools. The key outputs from this workshop include (i) critical scientific challenges and cyber infrastructure constraints, (ii) the current and future ocean 'omics science grand challenges and questions, and (iii) data management, analytical and associated and cyber-infrastructure capabilities required to meet critical current and future scientific challenges. The main thrust of the meeting and the outcome of this report is a definition of the 'omics tools, technologies and infrastructures that facilitate continued advance in ocean science biology, marine biogeochemistry, and biological oceanography.
Meeting report: Ocean ‘omics science, technology and cyberinfrastructure: current challenges and future requirements (August 20-23, 2013)

PubMed Central

Gilbert, Jack A; Dick, Gregory J.; Jenkins, Bethany; Heidelberg, John; Allen, Eric; Mackey, Katherine R. M.

2014-01-01

The National Science Foundation’s EarthCube End User Workshop was held at USC Wrigley Marine Science Center on Catalina Island, California in August 2013. The workshop was designed to explore and characterize the needs and tools available to the community that is focusing on microbial and physical oceanography research with a particular emphasis on ‘omic research. The assembled researchers outlined the existing concerns regarding the vast data resources that are being generated, and how we will deal with these resources as their volume and diversity increases. Particular attention was focused on the tools for handling and analyzing the existing data, on the need for the construction and curation of diverse federated databases, as well as development of shared, interoperable, “big-data capable” analytical tools. The key outputs from this workshop include (i) critical scientific challenges and cyber infrastructure constraints, (ii) the current and future ocean ‘omics science grand challenges and questions, and (iii) data management, analytical and associated and cyber-infrastructure capabilities required to meet critical current and future scientific challenges. The main thrust of the meeting and the outcome of this report is a definition of the ‘omics tools, technologies and infrastructures that facilitate continued advance in ocean science biology, marine biogeochemistry, and biological oceanography. PMID:25197495
Sexual and reproductive health and rights of older men and women: addressing a policy blind spot.

PubMed

Aboderin, Isabella

2014-11-01

Global debate on required policy responses to issues of older persons has intensified over the past 15 years, fuelled by a growing awareness of the rapid ageing of populations. Health has been a central focus, but scrutiny of global policies, human rights instruments and reports reveals that just as older people are excluded from sexual and reproductive health and rights agendas, so are issues of sexual and reproductive health and rights wholly marginal to current agendas focused on older people. A critical question is whether the policy lacuna reflects a dearth of research evidence or a faulty translation of existing knowledge. A reading of the current research landscape and literature, summarised in this paper, strongly suggests it is the former. To be sure, sexuality in old age is a burgeoning field of scientific inquiry. What the existing knowledge and discourse fail to provide is an engagement with, and elucidation of, the broader sexual and reproductive health and rights agenda as it relates to older persons. A concerted research effort is needed to provide a basis for developing policy guidance and for pinpointing essential indicators and establishing necessary data systems to enable a routine tracking of progress. Copyright © 2014 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.
Wireless device connection problems and design solutions

NASA Astrophysics Data System (ADS)

Song, Ji-Won; Norman, Donald; Nam, Tek-Jin; Qin, Shengfeng

2016-09-01

Users, especially the non-expert users, commonly experience problems when connecting multiple devices with interoperability. While studies on multiple device connections are mostly concentrated on spontaneous device association techniques with a focus on security aspects, the research on user interaction for device connection is still limited. More research into understanding people is needed for designers to devise usable techniques. This research applies the Research-through-Design method and studies the non-expert users' interactions in establishing wireless connections between devices. The "Learning from Examples" concept is adopted to develop a study focus line by learning from the expert users' interaction with devices. This focus line is then used for guiding researchers to explore the non-expert users' difficulties at each stage of the focus line. Finally, the Research-through-Design approach is used to understand the users' difficulties, gain insights to design problems and suggest usable solutions. When connecting a device, the user is required to manage not only the device's functionality but also the interaction between devices. Based on learning from failures, an important insight is found that the existing design approach to improve single-device interaction issues, such as improvements to graphical user interfaces or computer guidance, cannot help users to handle problems between multiple devices. This study finally proposes a desirable user-device interaction in which images of two devices function together with a system image to provide the user with feedback on the status of the connection, which allows them to infer any required actions.
Canine congenital portosystemic shunts: Disconnections dissected.

PubMed

Van den Bossche, L; van Steenbeek, F G

2016-05-01

Canine congenital portosystemic shunts (CPSS) are vascular anomalies that connect the portal vein with the systemic circulation, therefore bypassing the hepatic parenchyma. Portosystemic shunts exist in two different subtypes: extrahepatic and intrahepatic. This congenital disorder is also described in mice, cat, sheep and man. Research has been focused on pathophysiology, diagnostics and treatment of CPSS and this has resulted in increased knowledge, although the aetiology of the disease remains unclear. This review focuses on the aetiology and genetic basis of both intra- and extrahepatic shunts. Copyright © 2016 Elsevier Ltd. All rights reserved.

Modeling and control of a hydraulically actuated flexible-prismatic link robot

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

Love, L.; Kress, R.; Jansen, J.

1996-12-01

Most of the research related to flexible link manipulators to date has focused on single link, fixed length, single plane of vibration test beds. In addition, actuation has been predominantly based upon electromagnetic motors. Ironically, these elements are rarely found in the existing industrial long reach systems. This manuscript describes a new hydraulically actuated, long reach manipulator with a flexible prismatic link at Oak Ridge National Laboratory (ORNL). Focus is directed towards both modeling and control of hydraulic actuators as well as flexible links that have variable natural frequencies.
The ultimate challenge of cloacal exstrophy.

PubMed

Schober, Justine M; Carmichael, Polly A; Hines, Melissa; Ransley, Philip G

2002-01-01

Our review addresses the various system abnormalities associated with cloacal exstrophy and revisits the question of gender assignment. Gender assignment decisions and psychological aspects of gender issues have become the "ultimate challenge." Exploration of gender identity, gender role behavior and sexual orientation has just begun. A comprehensive literature review was performed with all world literature regarding the current management of cloacal exstrophy. Research focused on management principles, outcomes and documentation of concurrent anomalies. We also describe original research evaluating gender identity in our own series of patients raised as girls to illustrate the challenge of treatment and augment the available literature, which is scant. Abnormalities of the vertebral column ranged from hemivertebra to myelomeningocele. With magnetic resonance imaging, the incidence of spinal dysraphism approached 100% and cord tethering was also more frequently recognized. For children with the short bowel syndrome, advances in antibiotic usage, and parenteral and enteral nutrition have increased the survival rate and reduced morbidity. A neurological component has been recognized for bladder function, bladder neck continence, lower extremity function and erectile capacity. Mitrofanoff-type reconstruction with bladder neck closure and continent catheterizable stoma dramatically increased continence. Diminutive or absent penis has been documented in 30% of males, and no documentation of paternity exists. The majority of females have bicornuate uterus. However, ovaries and tubes were generally normal. No reports of proven fertility exist. The strategy and timing of surgery relating to gender assignment remain controversial. A desperate need exists for research focusing on gender development and quality of life. Until that time, a cautious watchful approach may be most appropriate as our patients with cloacal exstrophy mature into adulthood.
"Who owns your poop?": insights regarding the intersection of human microbiome research and the ELSI aspects of biobanking and related studies.

PubMed

Hawkins, Alice K; O'Doherty, Kieran C

2011-10-07

While the social, ethical, and legal implications of biobanking and large scale data sharing are already complicated enough, they may be further compounded by research on the human microbiome. The human microbiome is the entire complement of microorganisms that exists in and on every human body. Currently most biobanks focus primarily on human tissues and/or associated data (e.g. health records). Accordingly, most discussions in the social sciences and humanities on these issues are focused (appropriately so) on the implications of biobanks and sharing data derived from human tissues. However, rapid advances in human microbiome research involve collecting large amounts of data on microorganisms that exist in symbiotic relationships with the human body. Currently it is not clear whether these microorganisms should be considered part of or separate from the human body. Arguments can be made for both, but ultimately it seems that the dichotomy of human versus non-human and self versus non-self inevitably breaks down in this context. This situation has the potential to add further complications to debates on biobanking. In this paper, we revisit some of the core problem areas of privacy, consent, ownership, return of results, governance, and benefit sharing, and consider how they might be impacted upon by human microbiome research. Some of the issues discussed also have relevance to other forms of microbial research. Discussion of these themes is guided by conceptual analysis of microbiome research and interviews with leading Canadian scientists in the field.
Priorities for research in miscarriage: a priority setting partnership between people affected by miscarriage and professionals following the James Lind Alliance methodology.

PubMed

Prior, Matthew; Bagness, Carmel; Brewin, Jane; Coomarasamy, Arri; Easthope, Lucy; Hepworth-Jones, Barbara; Hinshaw, Kim; O'Toole, Emily; Orford, Julie; Regan, Lesley; Raine-Fenning, Nick; Shakespeare, Judy; Small, Rachel; Thornton, Jim; Metcalf, Leanne

2017-08-23

To identify and prioritise important research questions for miscarriage. A priority setting partnership using prospective surveys and consensus meetings following methods advocated by the James Lind Alliance. UK. Women and those affected by miscarriage working alongside healthcare professionals. In the initial survey, 1093 participants (932 women who have experienced miscarriage, 8 partners, 17 family members, friends or colleagues, 104 healthcare professionals and eight charitable organisations) submitted 3279 questions. A review of existing literature identified a further 64. Non-questions were removed, and the remaining questions were categorised and summarised into 58 questions. In an interim electronic survey, 2122 respondents chose their top 10 priorities from the 58 summary questions. The 25 highest ranked in the survey were prioritised at a final face-to-face workshop. In summary, the top 10 priorities were ranked as follows: research into preventative treatment, emotional aspects in general, investigation, relevance of pre-existing medical conditions, emotional support as a treatment, importance of lifestyle factors, importance of genetic and chromosomal causes, preconception tests, investigation after different numbers of miscarriage and male causal factors. These results should be the focus of future miscarriage research. Presently, studies are being conducted to address the top priority; however, many other priorities, especially psychological and emotional support, are less well researched areas. We hope our results will encourage both researchers and funders to focus on these priorities. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Competing Discourses about Youth Sexual Exploitation in Canadian News Media

PubMed Central

Saewyc, Elizabeth M.; Miller, Bonnie B.; Rivers, Robert; Matthews, Jennifer; Hilario, Carla; Hirakata, Pam

2015-01-01

Media holds the power to create, maintain, or break down stigmatizing attitudes, which affect policies, funding, and services. To understand how Canadian news media depicts the commercial sexual exploitation of children and youth, we examined 835 Canadian newspaper articles from 1989–2008 using a mixed methods critical discourse analysis approach, comparing representations to existing research about sexually exploited youth. Despite research evidence that equal rates of boys and girls experience exploitation, Canadian news media depicted exploited youth predominantly as heterosexual girls, and described them alternately as victims or workers in a trade, often both in the same story. News media mentioned exploiters far less often than victims, and portrayed them almost exclusively as male, most often called ‘customers’ or ‘consumers,’ and occasionally ‘predators’; in contrast, research has documented the majority of sexually exploited boys report female exploiters. Few news stories over the past two decades portrayed the diversity of victims, perpetrators, and venues of exploitation reported in research. The focus on victims but not exploiters helps perpetuate stereotypes of sexual exploitation as business or a ‘victimless crime,’ maintains the status quo, and blurs responsibility for protecting youth under the UN Convention on the Rights of the Child. Health care providers and researchers can be advocates for accuracy in media coverage about sexual exploitation; news reporters and editors should focus on exploiters more than victims, draw on existing research evidence to avoid perpetuating stereotypes, and use accurate terms, such as commercial sexual exploitation, rather than terms related to business or trade. PMID:26793015
"Who owns your poop?": insights regarding the intersection of human microbiome research and the ELSI aspects of biobanking and related studies

PubMed Central

2011-01-01

Background While the social, ethical, and legal implications of biobanking and large scale data sharing are already complicated enough, they may be further compounded by research on the human microbiome. Discussion The human microbiome is the entire complement of microorganisms that exists in and on every human body. Currently most biobanks focus primarily on human tissues and/or associated data (e.g. health records). Accordingly, most discussions in the social sciences and humanities on these issues are focused (appropriately so) on the implications of biobanks and sharing data derived from human tissues. However, rapid advances in human microbiome research involve collecting large amounts of data on microorganisms that exist in symbiotic relationships with the human body. Currently it is not clear whether these microorganisms should be considered part of or separate from the human body. Arguments can be made for both, but ultimately it seems that the dichotomy of human versus non-human and self versus non-self inevitably breaks down in this context. This situation has the potential to add further complications to debates on biobanking. Summary In this paper, we revisit some of the core problem areas of privacy, consent, ownership, return of results, governance, and benefit sharing, and consider how they might be impacted upon by human microbiome research. Some of the issues discussed also have relevance to other forms of microbial research. Discussion of these themes is guided by conceptual analysis of microbiome research and interviews with leading Canadian scientists in the field. PMID:21982589
Reconsidering formative measurement.

PubMed

Howell, Roy D; Breivik, Einar; Wilcox, James B

2007-06-01

The relationship between observable responses and the latent constructs they are purported to measure has received considerable attention recently, with particular focus on what has become known as formative measurement. This alternative to reflective measurement in the area of theory-testing research is examined in the context of the potential for interpretational confounding and a construct's ability to function as a point variable within a larger model. Although these issues have been addressed in the traditional reflective measurement context, the authors suggest that they are particularly relevant in evaluating formative measurement models. On the basis of this analysis, the authors conclude that formative measurement is not an equally attractive alternative to reflective measurement and that whenever possible, in developing new measures or choosing among alternative existing measures, researchers should opt for reflective measurement. In addition, the authors provide guidelines for researchers dealing with existing formative measures. Copyright 2007 APA, all rights reserved.
Neuroimaging studies in schizophrenia: an overview of research from Asia.

PubMed

Narayanaswamy, Janardhanan C; Venkatasubramanian, Ganesan; Gangadhar, Bangalore N

2012-10-01

Neuroimaging studies in schizophrenia help clarify the neural substrates underlying the pathogenesis of this neuropsychiatric disorder. Contemporary brain imaging in schizophrenia is predominated by magnetic resonance imaging (MRI)-based research approaches. This review focuses on the various imaging studies from India and their relevance to the understanding of brain abnormalities in schizophrenia. The existing studies are predominantly comprised of structural MRI reports involving region-of-interest and voxel-based morphometry approaches, magnetic resonance spectroscopy and single-photon emission computed tomography/positron emission tomography (SPECT/PET) studies. Most of these studies are significant in that they have evaluated antipsychotic-naïve schizophrenia patients--a relatively difficult population to obtain in contemporary research. Findings of these studies offer robust support to the existence of significant brain abnormalities at very early stages of the disorder. In addition, theoretically relevant relationships between these brain abnormalities and developmental aberrations suggest possible neurodevelopmental basis for these brain deficits.
Use of multimodality imaging and artificial intelligence for diagnosis and prognosis of early stages of Alzheimer's disease.

PubMed

Liu, Xiaonan; Chen, Kewei; Wu, Teresa; Weidman, David; Lure, Fleming; Li, Jing

2018-04-01

Alzheimer's disease (AD) is a major neurodegenerative disease and the most common cause of dementia. Currently, no treatment exists to slow down or stop the progression of AD. There is converging belief that disease-modifying treatments should focus on early stages of the disease, that is, the mild cognitive impairment (MCI) and preclinical stages. Making a diagnosis of AD and offering a prognosis (likelihood of converting to AD) at these early stages are challenging tasks but possible with the help of multimodality imaging, such as magnetic resonance imaging (MRI), fluorodeoxyglucose (FDG)-positron emission topography (PET), amyloid-PET, and recently introduced tau-PET, which provides different but complementary information. This article is a focused review of existing research in the recent decade that used statistical machine learning and artificial intelligence methods to perform quantitative analysis of multimodality image data for diagnosis and prognosis of AD at the MCI or preclinical stages. We review the existing work in 3 subareas: diagnosis, prognosis, and methods for handling modality-wise missing data-a commonly encountered problem when using multimodality imaging for prediction or classification. Factors contributing to missing data include lack of imaging equipment, cost, difficulty of obtaining patient consent, and patient drop-off (in longitudinal studies). Finally, we summarize our major findings and provide some recommendations for potential future research directions. Copyright © 2018 Elsevier Inc. All rights reserved.
Explaining the length threshold of polyglutamine aggregation

NASA Astrophysics Data System (ADS)

De Los Rios, Paolo; Hafner, Marc; Pastore, Annalisa

2012-06-01

The existence of a length threshold, of about 35 residues, above which polyglutamine repeats can give rise to aggregation and to pathologies, is one of the hallmarks of polyglutamine neurodegenerative diseases such as Huntington’s disease. The reason why such a minimal length exists at all has remained one of the main open issues in research on the molecular origins of such classes of diseases. Following the seminal proposals of Perutz, most research has focused on the hunt for a special structure, attainable only above the minimal length, able to trigger aggregation. Such a structure has remained elusive and there is growing evidence that it might not exist at all. Here we review some basic polymer and statistical physics facts and show that the existence of a threshold is compatible with the modulation that the repeat length imposes on the association and dissociation rates of polyglutamine polypeptides to and from oligomers. In particular, their dramatically different functional dependence on the length rationalizes the very presence of a threshold and hints at the cellular processes that might be at play, in vivo, to prevent aggregation and the consequent onset of the disease.
Buscando Trabajo: Social Networking among Immigrants from Mexico to the United States

ERIC Educational Resources Information Center

Garcia, Carlos

2005-01-01

The growth of the Latino population in the United States has placed a sharp focus on immigration. Previous research on immigration has taken for granted the existence of immigrant networks. This is a significant oversight given their importance in both conveying social capital and their contribution to the growth of immigrant communities. Using…
Turning the UNCRC Upside Down: A Bottom-Up Perspective on Children's Rights

ERIC Educational Resources Information Center

Harcourt, Deborah; Hägglund, Solveig

2013-01-01

Children's rights have been studied from several perspectives. The implementation of children's rights has been argued in a corpus of seminal works seeking to problematise ways in which rights may be integrated and visible, with a particular focus on children's participation. Research also exists in the areas of policy, democratic practice and…
Research Review: Dopamine Transfer Deficit: A Neurobiological Theory of Altered Reinforcement Mechanisms in ADHD

ERIC Educational Resources Information Center

Tripp, Gail; Wickens, Jeff R.

2008-01-01

This review considers the hypothesis that changes in dopamine signalling might account for altered sensitivity to positive reinforcement in children with ADHD. The existing evidence regarding dopamine cell activity in relation to positive reinforcement is reviewed. We focus on the anticipatory firing of dopamine cells brought about by a transfer…
The Two Voices of Alzheimer's: Attitudes toward Brain Health by Diagnosed Individuals and Support Persons

ERIC Educational Resources Information Center

Beard, Renee L.; Fetterman, David J.; Wu, Bei; Bryant, Lucinda

2009-01-01

Purpose: Most individuals with Alzheimer's are cared for in their homes by unpaid family members. Research on caregiving focuses disproportionally on costs of care, service utilization, and negative psychosocial outcomes. Few narrative accounts of Alzheimer's exist; those that do suffer similar pejorative framings and narrow foci. No studies that…
Electrophysiological Markers of Newly Acquired Symbolic Numerical Representations: The Role of Magnitude and Ordinal Information

ERIC Educational Resources Information Center

Merkley, Rebecca; Shimi, Andria; Scerif, Gaia

2016-01-01

It is not yet understood how children acquire the meaning of numerical symbols and most existing research has focused on the role of approximate non-symbolic representations of number in this process (see Piazza, ("Trends in Cognitive" 14(12):542-551, 2010). However, numerical symbols necessitate an understanding of both order and…
Context Aware Recommendations in the Course Enrolment Process Based on Curriculum Guidelines

ERIC Educational Resources Information Center

Ajanovski, Vangel V.

2013-01-01

This research is a part of an ongoing project for development of an integrated student information system, aiming to incorporate self-adaptivity, personalization and social navigation, both in the overall management of university processes, and throughout the course work. In this paper the focus is on the advancement of the existing course…
A Research of the Effect of Attitude, Achievement, and Gender on Mathematic Education

ERIC Educational Resources Information Center

Arslan, Hasan; Çanli, Murat; Sabo, Helena Maria

2012-01-01

Recent studies in math education focus on differences between behaviors and performances of male and female students. In this study, achievement and attitudes of middle school students to math were described in terms of gender and grade differences. The aim of this study is to determine whether any differences exist between female and male…
Predictors of Situational Disengagement in the Academic Setting: The Contribution of Grades, Perceived Competence, and Academic Motivation

ERIC Educational Resources Information Center

Stephan, Yannick; Caudroit, Johan; Boiche, Julie; Sarrazin, Philippe

2011-01-01

Background: Although psychological disengagement is a well-documented phenomenon in the academic setting, the attempts to identify its predictors are scarce. In addition, existing research has mainly focused on chronic disengagement and less is known on the determinants of situational disengagement. Aims: The purpose of the present study was to…
Job Performance as Multivariate Dynamic Criteria: Experience Sampling and Multiway Component Analysis

ERIC Educational Resources Information Center

Spain, Seth M.; Miner, Andrew G.; Kroonenberg, Pieter M.; Drasgow, Fritz

2010-01-01

Questions about the dynamic processes that drive behavior at work have been the focus of increasing attention in recent years. Models describing behavior at work and research on momentary behavior indicate that substantial variation exists within individuals. This article examines the rationale behind this body of work and explores a method of…
Some Aspects of the Implementation of the Principle of Transparency in Russian Universities: Research, Experience, Perspectives

ERIC Educational Resources Information Center

Egorov, Evgeny Evgenievich; Lebedev?, Tatiana Evgenievna; Bulganina, Svetlana Viktorovna; Vasilyeva, Lyudmila Ivanovna

2015-01-01

The aim of this study is to identify achieved successes, existing gaps and possible prospects of implementing the principle of transparency by Russian universities. It was focused upon the information transparency of educational activities from the perspective of legal requirements and interests of applicants and university students. The analysis…

Professional Counseling in South Africa: A Landscape under Construction

ERIC Educational Resources Information Center

Maree, Jacobus G.; van der Westhuizen, Carol N.

2011-01-01

The focus of this article is on the history, status, and trends of the counseling profession in South Africa and on the similarities with the development of the counseling profession in the United States. A need exists for South African professional counselors to refocus their research efforts to reflect the realities of the 21st century and link…
Supporting the Professional Development of Foreign Language Graduate Students: A Focus on Course Development and Program Direction

ERIC Educational Resources Information Center

Enkin, Elizabeth

2015-01-01

The 2007 Modern Language Association report spurred research regarding the professional development of foreign language graduate students. This article first reviews existing proposals for the professional development of graduate students, then addresses the relevance of helping graduate students to develop the knowledge and skills that are needed…
Best Practices in Community Garden Management to Address Participation, Water Access, and Outreach

ERIC Educational Resources Information Center

Drake, Luke; Lawson, Laura

2015-01-01

As community gardens expand across the U.S., Extension professionals can support them not only in horticultural education but also in planning and organization. Knowledge of community garden management is helpful in this regard. Existing research focuses on outcomes and criteria for successful gardens, but is less clear about how community gardens…
Associations between Personality and Physical Aggression in Chinese and U.S. Adolescents: The Mediating Role of Temper

ERIC Educational Resources Information Center

Wang, Jennifer M.; Hartl, Amy C.; Laursen, Brett; Booth-LaForce, Cathryn; Rubin, Kenneth H.

2016-01-01

Youth aggression is a serious global issue, but research identifying personality traits associated with aggression has focused on adults. Little is known about whether similar associations exist during adolescence; even less is known about these associations across cultures. This study examined links between personality and physical aggression in…
Validation of Existing Diagnosis of Autism in Mainland China Using Standardised Diagnostic Instruments

ERIC Educational Resources Information Center

Sun, Xiang; Allison, Carrie; Auyeung, Bonnie; Zhang, Zhixiang; Matthews, Fiona E.; Baron-Cohen, Simon; Brayne, Carol

2015-01-01

Research to date in mainland China has mainly focused on children with autistic disorder rather than Autism Spectrum Conditions and the diagnosis largely depended on clinical judgment without the use of diagnostic instruments. Whether children who have been diagnosed in China before meet the diagnostic criteria of Autism Spectrum Conditions is not…
Violence as Understandable, Deserved or Unacceptable? Listening for Gender in Teenagers' Talk about Violence

ERIC Educational Resources Information Center

Sundaram, Vanita

2013-01-01

Youth violence is a topic of increasing global concern. Research has primarily focused on young people's responses to existing definitions of violence in seeking to understand how best to develop violence prevention. Little work has explored how young people themselves define violence and the factors which influence their acceptance, and use, of…
Peer Approach in Adolescent Reproductive Health Education: Some Lessons Learned.

ERIC Educational Resources Information Center

United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

This package is one of a series of repackaged products aimed at alerting UNESCO users to a wealth of highly valuable educational resources that exist in the field of adolescent reproductive and sexual health. This document focuses on what research says is the impact of peer education in promoting necessary changes among adolescents in attitudes…
Unfreezing Higher Education Institutions? Understanding the Introduction of Quality Management in Teaching and Learning in Germany

ERIC Educational Resources Information Center

Seyfried, Markus; Ansmann, Moritz

2018-01-01

Quality management (QM) in teaching and learning has strongly "infected" the higher education sector and spread around the world. It has almost everywhere become an integral part of higher education reforms. While existing research on QM mainly focuses on the national level from a macro-perspective, its introduction at the institutional…
Lesbian and Gay Parents in Early Childhood Settings: A Systematic Review of the Research Literature

ERIC Educational Resources Information Center

Averett, Paige; Hegde, Archana; Smith, Justin

2017-01-01

This article presents the first systematic review of all the existing peer-reviewed literature (n = 20) on gay and lesbian parents and their children in early childhood education settings. The review includes articles that were empirical or pedagogical practice oriented, focused exclusively on early childhood education (Birth to 5 years), and…
A Curricular-Sampling Approach to Progress Monitoring: Mathematics Concepts and Applications

ERIC Educational Resources Information Center

Fuchs, Lynn S.; Fuchs, Douglas; Zumeta, Rebecca O.

2008-01-01

Progress monitoring is an important component of effective instructional practice. Curriculum-based measurement (CBM) is a form of progress monitoring that has been the focus of rigorous research. Two approaches for formulating CBM systems exist. The first is to assess performance regularly on a task that serves as a global indicator of competence…
Computer Science (CS) in the Compulsory Education Curriculum: Implications for Future Research

ERIC Educational Resources Information Center

Passey, Don

2017-01-01

The subject of computer science (CS) and computer science education (CSE) has relatively recently arisen as a subject for inclusion within the compulsory school curriculum. Up to this present time, a major focus of technologies in the school curriculum has in many countries been on applications of existing technologies into subject practice (both…
African American Students in Private, Independent Schools: Parents and School Influences on Racial Identity Development

ERIC Educational Resources Information Center

DeCuir-Gunby, Jessica T.; Martin, Pamela P.; Cooper, Shauna M.

2012-01-01

Although much research has focused on the public school experiences of African American students, few studies exist that explore their race-related experiences within an independent, private school context. Studies have suggested that, while private, independent schools may elevate the quality of African American students' education, many of these…
Source-Code Plagiarism in Universities: A Comparative Study of Student Perspectives in China and the UK

ERIC Educational Resources Information Center

Zhang, Dongyang; Joy, Mike; Cosma, Georgina; Boyatt, Russell; Sinclair, Jane; Yau, Jane

2014-01-01

There has been much research and discussion relating to variations in plagiaristic activity observed in students from different demographic backgrounds. Differences in behaviour have been noted in many studies, although the underlying reasons are still a matter of debate. Existing work focuses mainly on textual plagiarism, and most often derives…
A Study of Attitudes Associated with Retraining. Part II. Work Resource and Retraining Initiative.

ERIC Educational Resources Information Center

Miskovic, Darlene

A study was conducted to gain insight into how to persuade those in fields where job opportunities are declining to take advantage of existing retraining programs in order to avoid future displacement. Research was conducted through a series of focus groups in Chicago, Louisville, and Davenport. Participants in these sessions included men and…
Oral Communication in ESL through Improvisations, Playwriting and Rehearsals

ERIC Educational Resources Information Center

Gill, Chamkaur

2013-01-01

The application of drama strategies which focus more on meaning than on form can provide an impetus for ESL learners to be more confident about speaking, thereby increasing the quantity of their spoken English. This paper discusses existing research and the author's own experiences in an attempt to highlight the positive effects of improvisations,…
Hydrology and landscape structure control subalpine catchment carbon export

Treesearch

Vincent Jerald Pacific

2009-01-01

Carbon export from high elevation ecosystems is a critical component of the global carbon cycle. Ecosystems in northern latitudes have become the focus of much research due to their potential as large sinks of carbon in the atmosphere. However, there exists limited understanding of the controls of carbon export from complex mountain catchments due to strong spatial and...
The Green Acres Effect: The Need for a New Colorectal Cancer Screening Campaign Tailored to Rural Audiences

ERIC Educational Resources Information Center

Campo, Shelly; Askelson, Natoshia M.; Routsong, Tracy; Graaf, Lorrie J.; Losch, Mary; Smith, Holly

2008-01-01

National health communication campaign developers have ignored rural audiences in campaign development and testing, despite the health disparities that exist for this group. Researchers in a rural Midwestern state tested the appropriateness of CDC's national colorectal cancer screening campaign, Screen for Life. Based on focus groups and a…
Northern goshawk ecology: An assessment of current knowledge and information needs for conservation and management

Treesearch

John R. Squires; Patricia L. Kennedy

2006-01-01

The contentious and litigious history associated with managing Northern Goshawks (Accipiter gentilis) has focused much research attention toward understanding this speciesâ life history. Results from these studies address many key information needs that are useful to managers and decision makers, but many pressing information needs exist to address key...
Parent Explanation and Preschoolers' Exploratory Behavior and Learning in a Shadow Exhibition

ERIC Educational Resources Information Center

Van Schijndel, Tessa J. P.; Raijmakers, Maartje E. J.

2016-01-01

The present study fills a gap in existing visitor research by focusing on the preschool age group. The study explores relationships between parent explanation, children's exploratory behavior, and their domain-specific learning in a shadow exhibition. In addition, the effect of a preceding theater show on child and parent behaviors is examined. In…
Metropolitan Neighborhoods: Participation and Conflict over Change. Resource Paper No. 16.

ERIC Educational Resources Information Center

Wolpert, Julian; And Others

Metropolitan land use change, with a specific focus on the processes of participation and conflict over neighborhood development, is discussed. The resource paper is part of a series designed to supplement existing texts and to fill a gap between research and accessible materials in geography. Part I deals very generally with the implications of…

Gender Differences between Graphical User Interfaces and Command Line Interfaces in Computer Instruction.

ERIC Educational Resources Information Center

Barker, Dan L.

This study focused primarily on two types of computer interfaces and the differences in academic performance that resulted from their use; it was secondarily designed to examine gender differences that may have existed before and after any change in interface. Much of the basic research in computer use was conducted with command line interface…
Self-Regulation, Coregulation, and Socially Shared Regulation: Exploring Perspectives of Social in Self-Regulated Learning Theory

ERIC Educational Resources Information Center

Hadwin, Allyson; Oshige, Mika

2011-01-01

Background/Context: Models of self-regulated learning (SRL) have increasingly acknowledged aspects of social context influence in its process; however, great diversity exists in the theoretical positioning of "social" in these models. Purpose/Objective/Research Question/Focus of Study: The purpose of this review article is to introduce and…
Assessment of Learning Outcomes in Higher Education: A Comparative Review of Selected Practices. OECD Education Working Papers, No. 15

ERIC Educational Resources Information Center

Nusche, Deborah

2008-01-01

Higher education institutions (HEIs) have experienced increasing pressures to provide accountability data and consumer information on the quality of teaching and learning. Existing ratings and rankings of HEIs tend to neglect information on student learning outcomes. Instead, they focus on inputs, activities and research outputs, such as resources…
Biology: Discipline Analysis. Women in the Curriculum Series.

ERIC Educational Resources Information Center

Spanier, Bonnie

This essay examines the ways in which biology, as a discipline, has been influenced by feminist scholarship and research into the areas of gender and sexuality, focusing on the validity, limits, and gender bias of scientific objectivity. It explains that gender bias exists not only in who traditionally has been expected to do science (namely white…
Using a Changing-Criterion Design to Evaluate the Effects of Check-In/Check-Out with Goal Modification

ERIC Educational Resources Information Center

McDaniel, Sara C.; Bruhn, Allison L.

2016-01-01

Check-in/check-out (CICO) is a Tier 2 behavioral intervention that has demonstrated effectiveness for students with challenging behavior in a variety of educational settings. Existing research has focused primarily on testing the intervention's effectiveness and the role of behavioral function in moderating response to intervention. Only a handful…
Film Choices for Screening Literacy: The "Pygmalion Template" in the Curriculum as Contact Zone

ERIC Educational Resources Information Center

Verdoodt, Ive; Rutten, Kris; Soetaert, Ronald; Mottart, Andre

2010-01-01

This study discusses the representation of (the) literacy (myth) in popular movies and a teaching and research project on cinematic literacy narratives. It attempts to reveal the existence of a powerful 'Pygmalion template' in contemporary movie culture. Focusing on a discourse or culture clash 'Pygmalion movies' simultaneously contribute to the…
DOE Office of Scientific and Technical Information (OSTI.GOV)

Johnston, Mariann R.; Clow, Shandra Deann

The UC/Los Alamos Entrepreneurial Postdoctoral Fellowship Pilot Program (Pilot) for existing postdoctoral researchers at Los Alamos National Laboratory (Los Alamos) to gain skills in entrepreneurship and commercializing technology as part of their postdoctoral experience. This program will incorporate training and mentoring during the first 6-month period, culminating in a focused 6-month Fellowship aimed at creating a new business in Northern New Mexico.
Adolescents' School-Related Self-Concept Mediates Motor Skills and Psychosocial Well-Being

ERIC Educational Resources Information Center

Viholainen, Helena; Aro, Tuija; Purtsi, Jarno; Tolvanen, Asko; Cantell, Marja

2014-01-01

Background: The health benefits of exercise participation and physical activity for mental health and psychosocial well-being (PSWB) have been shown in several studies. However, one important background factor, that is, motor skills (MSs), has largely been ignored. In addition, most of the existing research focuses on poor MSs, that is, poor MSs…
A multi-scalar approach to theorizing socio-ecological dynamics of urban residential landscapes

Treesearch

Rinku Roy Chowdhury; Kelli Larson; Morgan Grove; Colin Polsky; Elizabeth Cook; Jeffrey Onsted; Laura Ogden

2011-01-01

Urban residential expansion increasingly drives land use, land cover and ecological changes worldwide, yet social science theories explaining such change remain under-developed. Existing theories often focus on processes occurring at one scale, while ignoring other scales. Emerging evidence from four linked U.S. research sites suggests it is essential to examine...
The Health Consequences of Smoking for Women. A Report of the Surgeon General 1979.

ERIC Educational Resources Information Center

Pinney, John M., Ed.; And Others

This report focuses on the evidence about the health consequences of smoking for women, and is intended to serve the public health and medical communities as a unified source of existing scientific research. The major issues about tobacco use and women's health are examined, including trends in consumption, biomedical evidence, and determinants of…
Enhancing the Empowerment of Youth in Foster Care: Supportive Services

ERIC Educational Resources Information Center

Kaplan, Sandra J.; Skolnik, Louise; Turnbull, Ayme

2009-01-01

This paper reviews the research on youth empowerment in seven child welfare programmatic areas. A lack of studies specifically focused on the empowerment of youth in foster care was found. Conceptual perspectives and existing data, however, suggest that the empowerment of youth in and transitioning out of care is essential and should be overtly…
Parents' Attitude toward Daughters' Education in Tribal Area of Dera Ghazi Khan (Pakistan)

ERIC Educational Resources Information Center

Buzdar, Muhammad Ayub; Ali, Akhtar

2011-01-01

The paper aimed to investigate the parents' attitudes toward their daughters' education in tribal areas of district Dera Ghazi Khan (Pakistan). To achieve the objectives four research questions were established. Focus of the questions was to examine the significance of girls' education for tribal parents. Existing and expected role of tribal…
A School Curriculum for Fetal Alcohol Spectrum Disorder: Advice from a Young Adult with FASD

ERIC Educational Resources Information Center

Brenna, Beverley; Burles, Meridith; Holtslander, Lorraine; Bocking, Sarah

2017-01-01

While a significant number of individuals in Canada and globally are affected by prenatal fetal alcohol exposure, scant research exists that focuses specifically on the subjective experiences of this population. Based on a single case study exploring through Photovoice methodology the life experiences of a young adult with Fetal Alcohol Spectrum…
Inclusion of Part-Time Faculty for the Benefit of Faculty and Students

ERIC Educational Resources Information Center

Meixner, Cara; Kruck, S. E.; Madden, Laura T.

2010-01-01

The new majority of faculty in today's colleges and universities are part-time, yet sizable gaps exist in the research on their needs, interests, and experiences. Further, the peer-reviewed scholarship is largely quantitative. Principally, it focuses on the utility of the adjunct work force, comparisons between part-time and full-time faculty, and…
University Educators' Instructional Choices and Their Learning Styles within a Lesson Framework

ERIC Educational Resources Information Center

Mazo, Lucille B.

2017-01-01

Research on learning styles often focuses on the learning style of the student; however, the learning style of the educator may affect instructional choices and student learning. Few studies have addressed the lack of knowledge that exists in universities with respect to educators' learning styles and a lesson framework (development, delivery, and…
Investigating the Development of Foreign Language Anxiety: An Autobiographical Approach

ERIC Educational Resources Information Center

Trang, Tran Thi Thu; Baldauf, Richard B., Jr.; Moni, Karen

2013-01-01

Foreign language anxiety (FLA) has been found to exist in tertiary students learning foreign languages in many countries; however, limited research has explored how it develops. This study investigated how anxiety developed in students of English as a foreign language (EFL), focusing on changes in their feelings about EFL learning as they learned,…
Dyslexia: A Wider View. The Contribution of an Ecological Paradigm to Current Issues.

ERIC Educational Resources Information Center

Poole, Jennifer

2003-01-01

Dyslexia issues such as its existence, definition, and medical versus educational construction have been framed by the scientific paradigm. Reframing using an ecological perspective allows assessment focused on whole-school approaches and sociocultural factors. It also enables the use of predictive research and a view of dyslexia as more than a…
MaizeGDB update: New tools, data, and interface for the maize model organism database

USDA-ARS?s Scientific Manuscript database

MaizeGDB is a highly curated, community-oriented database and informatics service to researchers focused on the crop plant and model organism Zea mays ssp. mays. Although some form of the maize community database has existed over the last 25 years, there have only been two major releases. In 1991, ...
Segregation in the Classroom: What Does It Take to Be Accepted as a Friend?

ERIC Educational Resources Information Center

Pijl, Sip Jan; Frostad, Per; Mjaavatn, Per-Egil

2011-01-01

Research on students' social relationships shows their preference to associate with similar peers. This study focused on the similarity in selection criteria used by students to form groups and similarity of characteristics of existing groups in schools. It compared these criteria to those of isolated students. The sample consisted of 124 students…
A Decade of Literacy Research in the "Journal of Experimental Education."

ERIC Educational Resources Information Center

Knudson, Ruth E.; Theurer, Joan Leikam; Onofrey, Karen A.

This study examined various trends that exist among the 246 refereed articles published in the "Journal of Experimental Education" between 1990 and 1999. The study's results showed that 39 (16%) of the Journal articles published during this 9-year span focused on literacy. Information was categorized for each article with respect to authors'…

Aligning Cost Assessment with Community-Based Participatory Research: The Kin Keeper (superscript SM) Intervention

ERIC Educational Resources Information Center

Meghea, Cristian Ioan; Williams, Karen Patricia

2015-01-01

The few existing economic evaluations of community-based health promotion interventions were reported retrospectively at the end of the trial. We report an evaluation of the costs of the Kin Keeper(superscript SM) Cancer Prevention Intervention, a female family-focused educational intervention for underserved women applied to increase breast and…
Isn't It Time We Did Something about the Lack of Teaching Preparation in Business Doctoral Programs?

ERIC Educational Resources Information Center

Marx, Robert D.; Garcia, Joseph E.; Butterfield, D. Anthony; Kappen, Jeffrey A.; Baldwin, Timothy T.

2016-01-01

In this essay, we explore "why" there has traditionally been so little emphasis on teaching preparation in business doctoral programs. Program administrators and faculty typically espouse support for teaching development; yet the existing reward systems are powerfully aligned in favor of a focus on research competency. Indeed, through…
Monitoring the Status of Educational Research and Development in the United States.

ERIC Educational Resources Information Center

Shapiro, Karen; And Others

This technical report is the companion volume to the 1975 Databook, the purpose of which was the compilation of available data series focused on the organization and functioning of the knowledge production and utilization (KPU) system. This technical report is intended to (1) provide more accurate data sources, (2) analyze existing data sources,…
International Service-Learning: Rethinking the Role of Emotions

ERIC Educational Resources Information Center

Larsen, Marianne A.

2017-01-01

Existing research on international service-learning (ISL) only implicitly alludes to emotions or considers emotions as a limited vehicle through which the more important work of learning occurs. This study set out to shift this focus on emotions to show how emotions are an integral part of the overall ISL experience. The aim was to understand how…
In Their Own Voices: Faculty Developers' Perceptions of Their Professional Identity and Knowledge Acquisition Strategies

ERIC Educational Resources Information Center

Shaffer, Christine E.

2011-01-01

As colleges and universities increase the focus on student learning, faculty development has taken a more prominent role in higher education (Barr & Tagg, 1995; Fink, 2003; Lieberman & Guskin, 2002). While a significant body of work on the practice of faculty development exists, research on faculty developers as professionals is limited. Several…
The Perceived Association of Merit Pay and Teacher Qualities in Two Middle Schools in a Southeastern State

ERIC Educational Resources Information Center

Balls, John Daniel

2013-01-01

This dissertation determined the perceived association of merit pay and teacher qualities in the sample schools. The research focused on the association of merit pay and levels of teacher qualities and if a relationship exists between teacher performance-based compensation and teacher qualities/performance. The indications and suggestions of this…
Identifying Knowledge Sharing Barriers in the Collaboration of Traditional and Western Medicine Professionals in Chinese Hospitals: A Case Study

ERIC Educational Resources Information Center

Zhou, Lihong; Nunes, Miguel Baptista

2012-01-01

This paper reports on a research project that aims at identifying knowledge sharing (KS) barriers between traditional and western medicine practitioners co-existing and complementing each other in Chinese healthcare organisations. The study focuses on the tacit aspects of patient knowledge, rather than the traditional technical information shared…
Spanish Language Self-Efficacy Beliefs among Spanish-Speaking Social Workers: Implications for Social Work Education

ERIC Educational Resources Information Center

Arriaza, Pablo

2015-01-01

Limited research exists about Spanish-speaking social workers that provide bilingual social work services. To date, studies have not exclusively focused on actual language competence of bilingual social workers or even their self-perceived language beliefs. This study reviews the results of a cross-sectional Internet-based survey exploring…
StakeMeter: value-based stakeholder identification and quantification framework for value-based software systems.

PubMed

Babar, Muhammad Imran; Ghazali, Masitah; Jawawi, Dayang N A; Bin Zaheer, Kashif

2015-01-01

Value-based requirements engineering plays a vital role in the development of value-based software (VBS). Stakeholders are the key players in the requirements engineering process, and the selection of critical stakeholders for the VBS systems is highly desirable. Based on the stakeholder requirements, the innovative or value-based idea is realized. The quality of the VBS system is associated with the concrete set of valuable requirements, and the valuable requirements can only be obtained if all the relevant valuable stakeholders participate in the requirements elicitation phase. The existing value-based approaches focus on the design of the VBS systems. However, the focus on the valuable stakeholders and requirements is inadequate. The current stakeholder identification and quantification (SIQ) approaches are neither state-of-the-art nor systematic for the VBS systems. The existing approaches are time-consuming, complex and inconsistent which makes the initiation process difficult. Moreover, the main motivation of this research is that the existing SIQ approaches do not provide the low level implementation details for SIQ initiation and stakeholder metrics for quantification. Hence, keeping in view the existing SIQ problems, this research contributes in the form of a new SIQ framework called 'StakeMeter'. The StakeMeter framework is verified and validated through case studies. The proposed framework provides low-level implementation guidelines, attributes, metrics, quantification criteria and application procedure as compared to the other methods. The proposed framework solves the issues of stakeholder quantification or prioritization, higher time consumption, complexity, and process initiation. The framework helps in the selection of highly critical stakeholders for the VBS systems with less judgmental error.
Commentary: Competency restoration research--complicating an already complex process.

PubMed

Rotter, Merrill; Greenspan, Michael

2011-01-01

Predicting restorability in individuals found not competent to stand trial is an enduring focus of interest among forensic clinicians and academicians. In our commentary, we suggest that to understand this area even more comprehensively, we must look further. We must build on existing research on fitness to stand trial, move beyond diagnosis and a binary competence variable, and include the complex interplay between symptoms and fitness-related capacities that may be associated with lack of adjudicative competence and challenges to restorability.
Research and Technology

NASA Image and Video Library

1998-01-09

The Direct Gain Solar Thermal Engine was designed with no moving parts. The concept of Solar Thermal Propulsion Research uses focused solar energy from an inflatable concentrator (a giant magnifying glass) to heat a propellant (hydrogen) and allows thermal expansion through the nozzle for low thrust without chemical combustion. Energy limitations and propellant weight associated with traditional combustion engines are non-existant with this concept. The Direct Gain Solar Thermal Engine would be used for moving from a lower orbit to an upper synchronous orbit.
A Double Whammy: Health Promotion Among Cancer Survivors with Pre-Existing Functional Limitations

PubMed Central

Volker, Deborah L.; Becker, Heather; Kang, Sook Jung; Kullberg, Vicki

2012-01-01

Purpose/Objectives To explore the experience of living with a cancer diagnosis within the context of a pre-existing functional disability and to identify strategies to promote health in this growing population of cancer survivors. Research Approach Qualitative descriptive Setting Four sites in the United States Participants 19 female cancer survivors with pre-existing disabling conditions Methodologic Approach Four focus groups were conducted. The audiotapes were transcribed and analyzed using content analysis techniques. Main Research Variables cancer survivor, disability, health promotion Findings Analytic categories included living with a cancer diagnosis, health promotion strategies, and wellness program development for survivors with pre-existing functional limitations. Participants described many challenges associated with managing a cancer diagnosis on top of living with a chronic disabling functional limitation. They identified strategies they used to maintain their health and topics to be included in health promotion programs tailored for this unique group of cancer survivors. Conclusions The “double whammy” of a cancer diagnosis for persons with pre-existing functional limitations requires modification of health promotion strategies and programs to promote wellness in this group of cancer survivors. Interpretation Nurses and other health care providers must attend to patients’ pre-existing conditions as well as the challenges of the physical, emotional, social, and economic sequelae of a cancer diagnosis. PMID:23269771
Using the Human Systems Simulation Laboratory at Idaho National Laboratory for Safety Focused Research

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

Joe, Jeffrey .C; Boring, Ronald L.

Under the United States (U.S.) Department of Energy (DOE) Light Water Reactor Sustainability (LWRS) program, researchers at Idaho National Laboratory (INL) have been using the Human Systems Simulation Laboratory (HSSL) to conduct critical safety focused Human Factors research and development (R&D) for the nuclear industry. The LWRS program has the overall objective to develop the scientific basis to extend existing nuclear power plant (NPP) operating life beyond the current 60-year licensing period and to ensure their long-term reliability, productivity, safety, and security. One focus area for LWRS is the NPP main control room (MCR), because many of the instrumentation andmore » control (I&C) system technologies installed in the MCR, while highly reliable and safe, are now difficult to replace and are therefore limiting the operating life of the NPP. This paper describes how INL researchers use the HSSL to conduct Human Factors R&D on modernizing or upgrading these I&C systems in a step-wise manner, and how the HSSL has addressed a significant gap in how to upgrade systems and technologies that are built to last, and therefore require careful integration of analog and new advanced digital technologies.« less
Cancer Support Needs for African American Breast Cancer Survivors and Caregivers.

PubMed

Haynes-Maslow, Lindsey; Allicock, Marlyn; Johnson, La-Shell

2016-03-01

Improved cancer screening and treatment advances have led to higher cancer survival rates in the United States. However, racial disparities in breast cancer survival persist for African American women who experience lower survival rates than white women. These disparities suggest that unmet needs related to survivorship still exist. This study focuses on the challenges that both African American cancer survivors and caregivers face across the cancer continuum. Five African American focus groups examined cancer survivor and caregiver support needs. Focus groups were recorded, transcribed, and uploaded into Atlas.ti. Thematic content analysis was applied to the text during the coding process. Themes were identified and emphasized based on the research team's integrated and unified final codes. Forty-one African Americans participated in five focus groups: 22 cancer survivors and 19 caregivers. Participants discussed five themes: (1) a culture that discourages the discussion of cancer; (2) lack of support services for African American cancer survivors; (3) lack of support services for cancer caregivers; (4) need for culturally appropriate cancer resources, including resources targeted at African American women; and (5) aspects that were helpful to cancer survivors and caregivers, including connecting with other survivors and caregivers, and having strong social support networks. We gained new insight into the unmet support needs for survivors and caregivers, especially when coping with the cancer experience continuum. While some cancer and caregiver support services exist, our study reveals a great need for services that incorporate the cultural differences that exist across races.
Preface to the Focus Issue: chaos detection methods and predictability.

PubMed

Gottwald, Georg A; Skokos, Charalampos

2014-06-01

This Focus Issue presents a collection of papers originating from the workshop Methods of Chaos Detection and Predictability: Theory and Applications held at the Max Planck Institute for the Physics of Complex Systems in Dresden, June 17-21, 2013. The main aim of this interdisciplinary workshop was to review comprehensively the theory and numerical implementation of the existing methods of chaos detection and predictability, as well as to report recent applications of these techniques to different scientific fields. The collection of twelve papers in this Focus Issue represents the wide range of applications, spanning mathematics, physics, astronomy, particle accelerator physics, meteorology and medical research. This Preface surveys the papers of this Issue.
Asset Analysis and Operational Concepts for Separation Assurance Flight Testing at Dryden Flight Research Center

NASA Technical Reports Server (NTRS)

Costa, Guillermo J.; Arteaga, Ricardo A.

2011-01-01

A preliminary survey of existing separation assurance and collision avoidance advancements, technologies, and efforts has been conducted in order to develop a concept of operations for flight testing autonomous separation assurance at Dryden Flight Research Center. This effort was part of the Unmanned Aerial Systems in the National Airspace System project. The survey focused primarily on separation assurance projects validated through flight testing (including lessons learned), however current forays into the field were also examined. Comparisons between current Dryden flight and range assets were conducted using House of Quality matrices in order to allow project management to make determinations regarding asset utilization for future flight tests. This was conducted in order to establish a body of knowledge of the current collision avoidance landscape, and thus focus Dryden s efforts more effectively towards the providing of assets and test ranges for future flight testing within this research field.
Academic librarians at play in the field of cheminformatics: building the case for chemistry research data management

NASA Astrophysics Data System (ADS)

McEwen, Leah; Li, Ye

2014-10-01

There are compelling needs from a variety of camps for more chemistry data to be available. While there are funder and government mandates for depositing research data in the United States and Europe, this does not mean it will be done well or expediently. Chemists themselves do not appear overly engaged at this stage and chemistry librarians who work directly with chemists and their local information environments are interested in helping with this challenge. Our unique understanding of organizing data and information enables us to contribute to building necessary infrastructure and establishing standards and best practices across the full research data cycle. As not many support structures focused on chemistry currently exist, we are initiating explorations through a few case studies and focused pilot projects presented here, with an aim of identifying opportunities for increased collaboration among chemists, chemistry librarians, cheminformaticians and other chemistry professionals.
Academic librarians at play in the field of cheminformatics: building the case for chemistry research data management.

PubMed

McEwen, Leah; Li, Ye

2014-10-01

There are compelling needs from a variety of camps for more chemistry data to be available. While there are funder and government mandates for depositing research data in the United States and Europe, this does not mean it will be done well or expediently. Chemists themselves do not appear overly engaged at this stage and chemistry librarians who work directly with chemists and their local information environments are interested in helping with this challenge. Our unique understanding of organizing data and information enables us to contribute to building necessary infrastructure and establishing standards and best practices across the full research data cycle. As not many support structures focused on chemistry currently exist, we are initiating explorations through a few case studies and focused pilot projects presented here, with an aim of identifying opportunities for increased collaboration among chemists, chemistry librarians, cheminformaticians and other chemistry professionals.
Modeling in Big Data Environments

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

Endert, Alexander; Szymczak, Samantha; Gunning, Dave

Human-Centered Big Data Research (HCBDR) is an area of work that focuses on the methodologies and research areas focused on understanding how humans interact with “big data”. In the context of this paper, we refer to “big data” in a holistic sense, including most (if not all) the dimensions defining the term, such as complexity, variety, velocity, veracity, etc. Simply put, big data requires us as researchers of to question and reconsider existing approaches, with the opportunity to illuminate new kinds of insights that were traditionally out of reach to humans. The purpose of this article is to summarize themore » discussions and ideas about the role of models in HCBDR at a recent workshop. Models, within the context of this paper, include both computational and conceptual mental models. As such, the discussions summarized in this article seek to understand the connection between these two categories of models.« less
Final Technical Report - Nuclear Studies with Intermediate Energy Probes

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

Norum, Blaine

During the almost 20 year period of this grant research was carried out on atomic nuclei and their constituents using both photons and electrons. Research was carried out at the electron accelerator facility of the Netherlands Institute for Nuclear and High Energy Physics (NIKHEFK, Amsterdam) until the electron accelerator facility was closed in 1998. Subsequently, research was carried out at the Laser-Electron Gamma Source (LEGS) of the National Synchrotron Light Source (NSLS) located at the Brookhaven National Laboratory (BNL) until the LEGS was closed at the end of 2006. During the next several years research was carried out at bothmore » the Thomas Jefferson National Accelerator Facility (JLAB) and the High Intensity Gamma Source (HIGS) of the Tri-Universities Nuclear Laboratory (TUNL) located on the campus of Duke University. Since approximately 2010 the principal focus was on research at TUNL, although analysis of data from previous research at other facilities continued. The principal early focus of the research was on the role of pions in nuclei. This was studied by studying the production of pions using both photons (at LEGS) and electrons (at NIKHEF-K and JLAB). Measurements of charged pion photoproduction from deuterium at LEGS resulted in the most interesting result of these two decades of work. By measuring the production of a charged pion (p + ) in coincidence with an emitted photon we observed structures in the residual two-nucleon system. These indicated the existence of long-lived states not explicable by standard nuclear theory; they suggest a set of configurations not explicable in terms of a nucleon-nucleon pair. The existence of such “exotic” structures has formed the foundation for most of the work that has ensued.« less

Biological Correlates of Intimate Partner Violence Perpetration

PubMed Central

Pinto, Lavinia A.; Sullivan, Eric L.; Rosenbaum, Alan; Wyngarden, Nicole; Umhau, John C.; Miller, Mark W.; Taft, Casey T.

2013-01-01

An extensive literature documents biological correlates of general aggression, but there has been less focus on biological correlates of intimate partner violence (IPV). The purpose of this review is to summarize the research literature to date that has reported on biological factors in IPV perpetration. We review the existing literature on four domains of biological processes that have been examined with respect to IPV perpetration, including: head injury and neuropsychology; psychophysiology; neurochemistry, metabolism and endocrinology; and genetics. We critique the literature, discuss the clinical relevance of research findings, and provide some recommendations for future biologically-oriented IPV research. PMID:23393423
Utility interface issues for grid-connected photovoltaic systems

NASA Astrophysics Data System (ADS)

Chu, D.; Key, T.; Fitzer, J.

Photovoltaic (PV) balance-of-system research and development has focused on interconnection with the utility grid as the most promising future application for photovoltaic energy production. These sysems must be compatible with the existing utility grid to be accepted. Compatibility encompasses many technical, economic and institutional issues, from lineman safety to revenue metering and power quality. This paper reviews DOE/PV sponsored research for two of the technical interconnection issues: harmonic injection, and power factor control. Explanations and rationale behind these two issues will be reviewed, and the status of current research and plans for required future work will be presented.
A History of the Energy Research and Development Administration [ERDA

DOE R&D Accomplishments Database

Buck, Alice L.

1982-03-01

Congress created the Energy Research and Development Administration on October 11, 1974 in response to the Nation's growing need for additional sources of energy. The new agency would coordinate energy programs formerly scattered among many federal agencies, and serve as the focus point for a major effort by the Federal Government to expand energy research and development efforts. New ways to conserve existing supplies as well as the commercial demonstration of new technologies would hopefully be the fruit of the Government's first significant effort to amalgamate energy resource development programs. This history briefly summarizes the accomplishments of the agency.
Spirituality in young adults with end-stage cancer: a review of the literature and a call for research.

PubMed

Mistretta, Erin G

2017-07-01

Existing research finds that spiritual wellness may enhance quality of life in those with end-stage cancer. Unfortunately, much of the literature is focused on the spirituality of those in middle and older adulthood, leaving questions about the spirituality of young adults facing life-threatening illness. This article reviews the current landscape of spirituality in young adults with cancer. In addition, this paper serves as a call for research to consider the development of spirituality in this unique population. The literature shows that young adults with cancer are less likely to use mental health services compared to other age groups with cancer. Research tends to be restricted to early young adulthood with a focus on spiritual or religious practices and less about the meaning of spirituality in the context of their illness. A review of the development of spirituality in healthy young adults helps to build the framework to ask questions about what may be occurring for those with life-threatening illness.
Subtask 7.1 - Strategic Studies

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

Thomas Erickson

2009-03-30

The Energy & Environmental Research Center (EERC) has recently completed 11 years of research through the Cooperative Agreement with the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) focused on fossil energy technology development and demonstration. To support a significant number of the different activities being considered within all of our research contracts with NETL, a subtask (7.1 Strategic Studies) was created to focus on small research efforts that came up throughout the year which would support an existing EERC-NETL project or would help to develop a new concept for inclusion in future efforts. Typical efforts conducted undermore » this task were usually between $15,000 and $60,000 in scope and had time lines of less than 6 months. A limited number of larger studies were also conducted, generally at the direct request of NETL. Over the life of this task, 46 projects were conducted. These efforts ranged from quick experiments to gain fundamental knowledge to support a current effort, to literature reviews, to a few larger engineering efforts.« less
Developing and Using Vignettes to Explore the Relationship Between Risk Management Practice and Recovery-Oriented Care in Mental Health Services.

PubMed

Holley, Jessica; Gillard, Steven

2018-02-01

There is a lack of literature evaluating the development and use of vignettes to explore contested constructs in qualitative health care research where a conventional interview schedule might impose assumptions on the data collected. We describe the development and validation of vignettes in a study exploring mental health worker and service user understandings of risk and recovery in U.K. mental health services. Focus groups with mental health workers and service users explored study questions from experiential perspectives. Themes identified in the groups were combined with existing empirical literature to develop a set of vignettes. Feedback focus groups were conducted to validate and amend the vignettes. Following use in research interviews, results suggested that the vignettes had successfully elicited data on issues of risk and recovery in mental health services. Further research using creative, comparative methods is needed to fully understand how vignettes can best be used in qualitative health care research.
Evolutionary ethnobiology and cultural evolution: opportunities for research and dialog.

PubMed

Santoro, Flávia Rosa; Nascimento, André Luiz Borba; Soldati, Gustavo Taboada; Ferreira Júnior, Washington Soares; Albuquerque, Ulysses Paulino

2018-01-09

The interest in theoretical frameworks that improve our understanding of social-ecological systems is growing within the field of ethnobiology. Several evolutionary questions may underlie the relationships between people and the natural resources that are investigated in this field. A new branch of research, known as evolutionary ethnobiology (EE), focuses on these questions and has recently been formally conceptualized. The field of cultural evolution (CE) has significantly contributed to the development of this new field, and it has introduced the Darwinian concepts of variation, competition, and heredity to studies that focus on the dynamics of local knowledge. In this article, we introduce CE as an important theoretical framework for evolutionary ethnobiological research. We present the basic concepts and assumptions of CE, along with the adjustments that are necessary for its application in EE. We discuss different ethnobiological studies in the context of this new framework and the new opportunities for research that exist in this area. We also propose a dialog that includes our findings in the context of cultural evolution.
The Entomological Institute of the Waffen-SS: evidence for offensive biological warfare research in the third Reich.

PubMed

Reinhardt, Klaus

2013-12-01

In January 1942, Heinrich Himmler, head of the Schutzstaffel (SS) and police in Nazi Germany, ordered the creation of an entomological institute to study the physiology and control of insects that inflict harm to humans. Founded in the grounds of the concentration camp at Dachau, it has been the focus of previous research, notably into the question of whether it was involved in biological warfare research. This article examines research protocols by the appointed leader Eduard May, presented here for the first time, which confirm the existence of an offensive biological warfare research programme in Nazi Germany. Copyright © 2013 Elsevier Ltd. All rights reserved.
FY16 Status Report on NEAMS Neutronics Activities

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

Lee, C. H.; Shemon, E. R.; Smith, M. A.

2016-09-30

The goal of the NEAMS neutronics effort is to develop a neutronics toolkit for use on sodium-cooled fast reactors (SFRs) which can be extended to other reactor types. The neutronics toolkit includes the high-fidelity deterministic neutron transport code PROTEUS and many supporting tools such as a cross section generation code MC 2-3, a cross section library generation code, alternative cross section generation tools, mesh generation and conversion utilities, and an automated regression test tool. The FY16 effort for NEAMS neutronics focused on supporting the release of the SHARP toolkit and existing and new users, continuing to develop PROTEUS functions necessarymore » for performance improvement as well as the SHARP release, verifying PROTEUS against available existing benchmark problems, and developing new benchmark problems as needed. The FY16 research effort was focused on further updates of PROTEUS-SN and PROTEUS-MOCEX and cross section generation capabilities as needed.« less
Collaborative Research: Robust Climate Projections and Stochastic Stability of Dynamical Systems

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

Ilya Zaliapin

This project focused on conceptual exploration of El Nino/Southern Oscillation (ENSO) variability and sensitivity using a Delay Differential Equation developed in the project. We have (i) established the existence and continuous dependence of solutions of the model (ii) explored multiple models solutions, and the distribution of solutions extrema, and (iii) established and explored the phase locking phenomenon and the existence of multiple solutions for the same values of model parameters. In addition, we have applied to our model the concept of pullback attractor, which greatly facilitated predictive understanding of the nonlinear model's behavior.
Indigenous Health and Climate Change

PubMed Central

2012-01-01

Indigenous populations have been identified as vulnerable to climate change. This framing, however, is detached from the diverse geographies of how people experience, understand, and respond to climate-related health outcomes, and overlooks nonclimatic determinants. I reviewed research on indigenous health and climate change to capture place-based dimensions of vulnerability and broader determining factors. Studies focused primarily on Australia and the Arctic, and indicated significant adaptive capacity, with active responses to climate-related health risks. However, nonclimatic stresses including poverty, land dispossession, globalization, and associated sociocultural transitions challenge this adaptability. Addressing geographic gaps in existing studies alongside greater focus on indigenous conceptualizations on and approaches to health, examination of global–local interactions shaping local vulnerability, enhanced surveillance, and an evaluation of policy support opportunities are key foci for future research. PMID:22594718
SEMS: System for Environmental Monitoring and Sustainability

NASA Technical Reports Server (NTRS)

Arvidson, Raymond E.

1998-01-01

The goal of this project was to establish a computational and data management system, SEMS, building on our existing system and MTPE-related research. We proposed that the new system would help support Washington University's efforts in environmental sustainability through use in: (a) Problem-based environmental curriculum for freshmen and sophomores funded by the Hewlett Foundation that integrates scientific, cultural, and policy perspectives to understand the dynamics of wetland degradation, deforestation, and desertification and that will develop policies for sustainable environments and economies; (b) Higher-level undergraduate and graduate courses focused on monitoring the environment and developing policies that will lead to sustainable environmental and economic conditions; and (c) Interdisciplinary research focused on the dynamics of the Missouri River system and development of policies that lead to sustainable environmental and economic floodplain conditions.
The Imperative for Research to Promote Health Equity in Indigenous Communities.

PubMed

Stanley, Linda R; Swaim, Randall C; Kaholokula, Joseph Keawe'aimoku; Kelly, Kathleen J; Belcourt, Annie; Allen, James

2017-11-06

Health disparities exact a devastating toll upon Indigenous people in the USA. However, there has been scant research investment to develop strategies to address these inequities in Indigenous health. We present a case for increased health promotion, prevention, and treatment research with Indigenous populations, providing context to the recent NIH investment in the Intervention Research to Improve Native American Health (IRINAH) network. We discuss the disproportionate costs and consequences of disparities borne by Indigenous groups, the limited evidence base on effective intervention for this population, how population uniqueness often makes transfer of existing intervention models difficult, and additional challenges in creating interventions for Indigenous settings. Given the history of colonial disruption that has included genocide, forced removal from lands, damaging federal, state and local policies and practices, environmental contamination, and most recently, climate change, we conclude research that moves beyond minor transformations of existing majority population focused interventions, but instead truly respects Indigenous wisdom, knowledge, traditions, and aspirations is needed, and that investment in intervention science to address Indigenous health disparities represent a moral imperative.
Leading nurses: emotional intelligence and leadership development effectiveness.

PubMed

Crowne, Kerri Anne; Young, Thomas M; Goldman, Beryl; Patterson, Barbara; Krouse, Anne M; Proenca, Jose

2017-07-03

Purpose The purpose of this paper is to examine the effectiveness of an emotional intelligence (EI) and leadership development education program involving 20 nurse leaders at nursing homes. Also, it investigates the relationship between EI and transformational leadership. Design/methodology/approach Three research questions are posed. Correlation analysis and t-tests were conducted to answer the questions posed. Findings The findings of this paper indicate that the EI educational development was effective, while the personal leadership development was not. The data also showed a positive significant relationship between EI and transformational leadership. Research limitations/implications This paper is limited by the small sample size; thus, a causal relationship between EI and leadership could not be investigated. Additionally, the sample was not randomly selected because of the commitment needed from the participants. Furthermore, the paper was focused on nurse leaders in nursing homes, so it may not be generalizable to other populations. Practical implications With the increasing need for nursing home facilities and the limited training generally provided to nurses who move into managerial roles in these facilities, it is critical for organizations to understand the effectiveness of educational programs that exist. Moreover, the findings of this paper may provide information that would be useful to others who wish to develop EI and/or leadership education for nurses. Originality/value While much research exists on EI and transformational leadership, little of this research focuses on nurses in nursing home facilities. Thus, this paper fills a gap in the literature.
Focusing the research agenda for simulation training visual system requirements

NASA Astrophysics Data System (ADS)

Lloyd, Charles J.

2014-06-01

Advances in the capabilities of the display-related technologies with potential uses in simulation training devices continue to occur at a rapid pace. Simultaneously, ongoing reductions in defense spending stimulate the services to push a higher proportion of training into ground-based simulators to reduce their operational costs. These two trends result in increased customer expectations and desires for more capable training devices, while the money available for these devices is decreasing. Thus, there exists an increasing need to improve the efficiency of the acquisition process and to increase the probability that users get the training devices they need at the lowest practical cost. In support of this need the IDEAS program was initiated in 2010 with the goal of improving display system requirements associated with unmet user needs and expectations and disrupted acquisitions. This paper describes a process of identifying, rating, and selecting the design parameters that should receive research attention. Analyses of existing requirements documents reveal that between 40 and 50 specific design parameters (i.e., resolution, contrast, luminance, field of view, frame rate, etc.) are typically called out for the acquisition of a simulation training display system. Obviously no research effort can address the effects of this many parameters. Thus, we developed a defensible strategy for focusing limited R&D resources on a fraction of these parameters. This strategy encompasses six criteria to identify the parameters most worthy of research attention. Examples based on display design parameters recommended by stakeholders are provided.
The Austin High School Girls' Band of Chicago, Illinois: 1925-1956

ERIC Educational Resources Information Center

Hash, Phillip M.

2018-01-01

The purpose of this study was to examine the history of the Austin High School (AHS) Girls' Band (AHSGB) of Chicago, Illinois, which existed from 1925 to 1956. This research focused on the band's (a) organization and leadership, (b) activities within the school and community, (c) relationship to the AHS Boys Band, and (d) efforts to challenge and…
Methodological Issues in Mobile Computer-Supported Collaborative Learning (mCSCL): What Methods, What to Measure and When to Measure?

ERIC Educational Resources Information Center

Song, Yanjie

2014-01-01

This study aims to investigate (1) methods utilized in mobile computer-supported collaborative learning (mCSCL) research which focuses on studying, learning and collaboration mediated by mobile devices; (2) whether these methods have examined mCSCL effectively; (3) when the methods are administered; and (4) what methodological issues exist in…
Long-Term Consequences for Teens with Older Sexual Partners. Fact Sheet. Publication #2008-16

ERIC Educational Resources Information Center

Schelar, Erin; Ryan, Suzanne; Manlove, Jennifer

2008-01-01

Existing research on the risks of having sex at a young age with an older partner has focused on poorer reproductive health outcomes in the adolescent years, but scant attention has been paid to the longer-term implications of these relationships. Using survey data from high school students, this "Fact Sheet" presents findings from recent Child…
Instructional Strategies and Best Practices for Improving the Achievement Gap in Mathematics: An Exploratory Case Study

ERIC Educational Resources Information Center

Lord, Joey

2017-01-01

This qualitative exploratory case study focused on the achievement gap in mathematics that exists in one urban North Carolina middle school and the strategies used by school personnel to narrow this gap. The goal of this research was to determine effective instructional strategies and best practices used to engage students in learning that will…
Achievement and Experiences of First and Second-Generation Students in a Rural South Texas High School

ERIC Educational Resources Information Center

Montemayor, David; Kupczynski, Lori; Mundy, Marie-Anne

2015-01-01

Hispanic immigrant students face several challenges to academic success. The purpose of this sequential explanatory research was to identify academic differences that existed between first and second generation Hispanic immigrant students on the 10th grade Geometry End of Course scores in a public, rural high school in south Texas and to focus on…

Geography, Economic Education and Global Education: European and Austrian Aspects of the "Fifobi--Developing Business Competencies in School" Project

ERIC Educational Resources Information Center

Schwarz, Ingrid

2012-01-01

Purpose: The EU-funded research project "Fifobi--Fit for Business--developing business competencies in school" (2009-2012) focused on the implementation of economic education in seven European countries. The purpose of the project and this paper is to investigate the current programmes that exist within the final two years of compulsory…
The Intention and Reflection Model of Self-Disclosure: Social Work Education for Student Identity Management in Gay Men

ERIC Educational Resources Information Center

Satterly, Brent A.

2007-01-01

Little research exists on how self-disclosure is taught in social work education (Pianko, 2001). Few social work education programs include precontemplative components of exploring identity for gay male students. In this study, the data from 4 focus groups of gay male therapists, who discussed their self-disclosure, decision-making processes, were…
How Are Low-Skilled Women Doing in the Labor Market? Policy Brief #6

ERIC Educational Resources Information Center

National Poverty Center, University of Michigan, 2006

2006-01-01

When chronicling how less-skilled workers have fared in the U.S. since the late 1970's, existing literature often cites their falling wages and declining participation in the labor force. Most research describing these trends, however, focuses primarily on men, failing to account for the fact that less-skilled women's real wages have not fallen,…
Specifying Type and Location of Peer Victimization in a National Sample of Children and Youth

ERIC Educational Resources Information Center

Turner, Heather A.; Finkelhor, David; Hamby, Sherry L.; Shattuck, Anne; Ormrod, Richard K.

2011-01-01

Much of the existing research on the prevalence and consequences of peer victimization focuses on "bullying" at school, often omitting from consideration non-bullying types of peer victimization as well as events that occur outside of school. The purpose of this study was to examine past-year exposure to peer-perpetrated victimization,…
Ecology, diversity, and sustainability of the Middle Rio Grande Basin

Treesearch

Deborah M. Finch; Joseph A. Tainter

1995-01-01

This book synthesizes existing information on the ecology, diversity, human uses, and research needs of the Middle Rio Grande Basin of New Mexico. Divided into nine chapters, the volume begins with reviews of the environmental history and human cultures in the Basin, followed by an analysis of the influences and problems of climate and water. Later chapters focus on...
Social and Emotional Dynamics of College Students with Musical Intelligence and Musical Training: A Multiple Case Study

ERIC Educational Resources Information Center

Pelayo, Jose Maria G., III; Galang, Edgar

2013-01-01

Music has been in its formal existence for so many years now and it has also been utilized to enhance, relax and help man's meditation. This study focused on how music can or may influence an individual. The researchers investigated and described the influence of Howard Gardner's theory on Multiple Intelligence (specifically, musical…
The Effects of Gender on Group Work Process and Achievement: An Analysis through Self- and Peer-Assessment

ERIC Educational Resources Information Center

Takeda, Sachiko; Homberg, Fabian

2014-01-01

The importance of teamwork skills as part of employability has been widely acknowledged and accompanied by active research on successful cooperative learning. However, relatively few studies have focused on the effects of gender on students' group work, and only a limited number of empirical studies exist that examine students' group work process…
Instructional Design and Facilitation Approaches That Promote Critical Thinking in Asynchronous Online Discussions: A Review of the Literature

ERIC Educational Resources Information Center

Schindler, Laura A.; Burkholder, Gary J.

2014-01-01

Asynchronous online discussions (AODs) are often used to promote critical thinking in online courses; however, recent research suggests that levels of critical thinking in discussions remain low. Furthermore, there is a lack of consensus in the literature about the definition of critical thinking and many of the existing studies focus on one…
Exploring Personal Attitudes towards Parent Involvement as It Relates to Relational Aggression Acted out through Social Media

ERIC Educational Resources Information Center

Holland, Karla M.

2015-01-01

Relational aggression acted out through social media or cyber bullying is an ever-growing limitedly researched issue that is impacting students and parents alike. A mixed-method study was conducted using existing older and aspiring younger social workers and counselors to investigate attitudes (focus groups and text box comments) and relationships…
Beyond urban legends: an emerging framework of urban ecology, as illustrated by the Baltimore Ecosystem Study

Treesearch

Steward T.A. Pickett; Mary L. Cadenasso; J. Morgan Grove; Peter M. Groffman; Lawrence E. Band; Christopher G. Boone; William R., Jr. Burch; Susan B. Grimmond; John Hom; Jennifer C. Jenkins; Neely L. Law; Charles H. Nilon; Richard V. Pouyat; Katalin Szlavecz; Paige S. Warren; Matthew A. Wilson

2008-01-01

The emerging discipline of urban ecology is shifting focus from ecological processes embedded within cities to integrative studies of large urban areas as biophysical-social complexes. Yet this discipline lacks a theory. Results from the Baltimore Ecosystem Study, part of the Long Term Ecological Research Network, expose new assumptions and test existing assumptions...
Canadian Campus Smoking Policies: Investigating the Gap between Intent and Outcome from a Student Perspective

ERIC Educational Resources Information Center

Baillie, Lynne; Callaghan, Doris; Smith, Michelle L.

2011-01-01

Background: Young adults remain the earliest legal target for the tobacco industry. Against this, the existence of smoking policies would appear to offer some protection to students on campus. However, little research has been conducted into the outcomes of such policies from a student perspective. Methods: The authors conducted 8 focus groups at…
A New Look at Some Pieces of Old Puzzles. Learnings from Schools and Teachers. Report No. 9016.

ERIC Educational Resources Information Center

Lieberman, Ann; Miller, Lynne

An overview is presented of research studies that reflect the realities that exist in elementary and secondary public education. Explorations of school culture cite behavioral and programmatic regularities that make up the school culture and the importance of school principals' roles. Focusing on the teachers and the ways things actually get done…
Ties That Bond: Youth Sport as a Vehicle for Social Identity and Positive Youth Development

ERIC Educational Resources Information Center

Bruner, Mark W.; Balish, Shea M.; Forrest, Christopher; Brown, Sarah; Webber, Kristine; Gray, Emily; McGuckin, Matthew; Keats, Melanie R.; Rehman, Laurene; Shields, Christopher A.

2017-01-01

An emerging area of research has focused on understanding how the group dynamics of a sport team influence positive youth development (PYD). The identities that youth form through their membership in sport teams (i.e., social identities) have been found to influence teammate behavior and team performance. Yet, minimal work exists on social…
Exploring New Conceptualisations of Old Problems: Researching and Reorienting Teaching in Indigenous Studies to Transform Student Learning

ERIC Educational Resources Information Center

Page, Susan

2014-01-01

Indigenous Studies can be both exciting and challenging for teachers and students. This article will examine how an existing learning theory can be harnessed to help teachers better understand these challenges and manage some frequently seen student behaviours. Much of the discussion in Indigenous Studies pedagogy to date has focused on the…
Socio-Spatial Analysis of Study Abroad Students' Experiences in/of Place in Morocco

ERIC Educational Resources Information Center

Pipitone, Jennifer M.; Raghavan, Chitra

2017-01-01

This article builds upon existing place-based research through the application of a socio-spatial perspective to make sense of how students' experiences in/of place shape, and are shaped by, the production of experiential learning space. Rather than focusing on the individual as the unit of analysis, this article is concerned with understanding…
Instructional Strategies and Best Practices to Narrow the Mathematics Achievement Gaps between African American, Hispanic, and European American Students

ERIC Educational Resources Information Center

Bolden, Felicia Mickles

2012-01-01

A persistent mathematics achievement gap between African American, Hispanic, and European American students at one elementary school was the focus of this investigation. The research questions of this single site case study involved understanding why an achievement gap exists, and to identify the instructional strategies and best practices used to…
The VIRI (Virtual, Interactive, Real-Time, Instructor-Led) Classroom: The Impact of Blended Synchronous Online Courses on Student Performance, Engagement, and Satisfaction

ERIC Educational Resources Information Center

Francescucci, Anthony; Foster, Mary

2013-01-01

Previous research on blended course offerings focuses on the addition of asynchronous online content to an existing course. While some explore synchronous communication, few control for differences between treatment groups. This study investigates the impact of teaching a blended course, using a virtual, interactive, real-time, instructor-led…
Thinking Globally, Planning Nationally and Acting Locally: Nested Organizational Fields and the Adoption of Environmental Practices

ERIC Educational Resources Information Center

Vasi, Ion Bogdan

2007-01-01

The study of the adoption of activities to protect the natural environment has tended to focus on the role of organizational fields. This article advances existing research by simultaneously examining conflicting processes that operate in nested organizational fields at local, national and supra-national levels. It examines the recent spread of an…
Elder Abuse by Adult Children: An Applied Ecological Framework for Understanding Contextual Risk Factors and the Intergenerational Character of Quality of Life.

ERIC Educational Resources Information Center

Schiamberg, Lawrence B.; Gans, Daphna

2000-01-01

Using an applied ecological model, this study focuses on contextual risk factors of elder abuse. Five levels of environment were used to interpret existing research on risk factors. Configuration of risk factors provides a framework for understanding the intergenerational character of quality of life for older adults, developing recommendations…
Where Does the Time Go? A Diary Approach to Business and Marketing Students' Time Use

ERIC Educational Resources Information Center

Nonis, Sarath A.; Philhours, Melodie J.; Hudson, Gail I.

2006-01-01

What are students doing with their time? Existing research mostly has focused on time used for study and/or work in relation to academic outcomes. This study uses a diary approach to explore business and marketing students' time use encompassing all student activities, not just study or work. A clustering procedure resulted in two meaningful…

Hydrologic influence on sediment transport of low-gradient, forested headwater streams in central Louisiana

Treesearch

Philip Saksa; Yi Jun Xu; Richard Stich

2013-01-01

Extensive research has been conducted on headwater streams in regions with high topographic variation. However, relatively few studies have examined low-gradient headwater stream systems, such as those existing in much of the southeastern Coastal Plain. The focus of this study is to investigate spatial and temporal variation of headwater stream hydrology in a low-...
New Setting, Same Skill: Teaching Geography Students to Transfer Information Literacy Skills from Familiar to Unfamiliar Contexts

ERIC Educational Resources Information Center

Allison, Caleb; Laxman, Kumar; Lai, Mei

2016-01-01

Existing research shows that high school students do not possess information literacy skills adequate to function in a high-tech society that relies so heavily on information. If students are taught these skills, they struggle to apply them. This small-scale intervention focused on helping Geography students at a low-socioeconomic high school in…
Talk to the people.

PubMed

Matfield, Mark

2002-03-01

Recent opinion surveys suggest that the majority of the public is willing to accept the use of animals in research if high standards of welfare and effective regulation are in place. The public appears unaware that such standards have existed for some time. The scientific community should now re-focus its communication efforts to include the ethics and animal welfare aspects of this issue.
Constructing Scientific Applications from Heterogeneous Resources

NASA Technical Reports Server (NTRS)

Schichting, Richard D.

1995-01-01

A new model for high-performance scientific applications in which such applications are implemented as heterogeneous distributed programs or, equivalently, meta-computations, is investigated. The specific focus of this grant was a collaborative effort with researchers at NASA and the University of Toledo to test and improve Schooner, a software interconnection system, and to explore the benefits of increased user interaction with existing scientific applications.
A Poisoned Chalice? Why UK Women Engineering and Technology Students May Receive More "Help" than Their Male Peers

ERIC Educational Resources Information Center

Powell, Abigail; Dainty, Andrew; Bagilhole, Barbara

2011-01-01

The UK engineering and technology (E&T) sector is male-dominated, with women facing various cultural and structural barriers in entering and developing their careers within it. Existing research in this area has focused on women's recruitment or retaining women in employment, but little has addressed women's transition to industry through the…
The Human Performance Technology Model as a Framework for Implementation of Social Media in Hospitals

ERIC Educational Resources Information Center

Szyszlo, Ann M.

2014-01-01

Social media are ubiquitous and used by millions of people every day. Existing research on social media is primarily descriptive, survey based, and focused on who is using social media and how people and organizations are using the tools. Although many organizations have shown interest in using social media, they often demonstrate uncertainty…
"Fahrenheit 9-11," Need for Closure and the Priming of Affective Ambivalence: An Assessment of Intra-Affective Structures by Party Identification

ERIC Educational Resources Information Center

Holbert, R. Lance; Hansen, Glenn J.

2006-01-01

This study extends priming research in political communication by focusing on an alternative political information source (i.e., Michael Moore's Fahrenheit 9-11), affect rather than cognitions, and the existence of intra-affective ambivalence. In addition, two moderator variables are analyzed: political party identification and need for closure.…
Negotiating ethno-cultural identity: the experience of Greek and Jewish youth in Halifax.

PubMed

Byers, Michele; Tastsoglou, Evangelia

2008-01-01

This paper focuses on the lived experiences of young people growing up Greek Canadian and Jewish Canadian in Halifax, Nova Scotia. It is based on data collected in a pilot study conducted with second-generation Greek and second-, third-, and fourth-generation Jewish youth in Halifax in 2004-05. Most of the existing research on the second generation and beyond lumps together the experiences of different ethnocultural groups. Perhaps even more importantly, the existing research tends to focus almost exclusively on the second- (or third- or fourth-) generation's experiences in major urban centres. In this paper we forge new paths by exploring the experiences of ethnic youth in a smaller Canadian urban centre within a region with low concentrations of immigrant populations and ethnic groups. We thus argue for the importance and effects of the specific place of settlement on ethno-cultural identity. Family and community expectations, relations, and practices, and negotiating family and community norms within the context of the institutional norms and practices in the areas of education, employment, gender, and family relations within the broader frame of Canadian society are highlighted. A comparative analysis between the two groups is adopted throughout.
Promoting volunteer capacity in hospice palliative care: a narrative review.

PubMed

Pesut, Barbara; Hooper, Brenda; Lehbauer, Suzanne; Dalhuisen, Miranda

2014-02-01

Hospice volunteers play an essential role in the primary care network for end of life. The purpose of this review was to examine the evidence on hospice volunteers published between 2002 and July 2012. An electronic search of PubMed, CINAHL and PsychINFO using controlled vocabulary, and a reference scan, yielded 54 studies focusing on hospice volunteers. Studies were primarily descriptive using quantitative, qualitative and mixed methods. Findings from studies were grouped thematically into descriptions of the work of hospice volunteers; recruitment, preparation and retention of hospice volunteers; and perspectives and outcomes of the volunteer role. A substantial body of evidence exists describing the roles, stresses and rewards of hospice volunteering. Less is known about how to adequately recruit, prepare and retain volunteers. A small but intriguing body of evidence exists around volunteers' contributions to family satisfaction and patient longevity. Although the evidence around hospice volunteers continues to grow, there is an urgent need for further research. Findings indicate that volunteers make important contributions to high quality end of life care. However, more focused research attention is required to better understand how to maximize this contribution while providing better support for volunteers.
A surety engineering framework to reduce cognitive systems risks.

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

Caudell, Thomas P.; Peercy, David Eugene; Caldera, Eva O.

Cognitive science research investigates the advancement of human cognition and neuroscience capabilities. Addressing risks associated with these advancements can counter potential program failures, legal and ethical issues, constraints to scientific research, and product vulnerabilities. Survey results, focus group discussions, cognitive science experts, and surety researchers concur technical risks exist that could impact cognitive science research in areas such as medicine, privacy, human enhancement, law and policy, military applications, and national security (SAND2006-6895). This SAND report documents a surety engineering framework and a process for identifying cognitive system technical, ethical, legal and societal risks and applying appropriate surety methods to reducemore » such risks. The framework consists of several models: Specification, Design, Evaluation, Risk, and Maturity. Two detailed case studies are included to illustrate the use of the process and framework. Several Appendices provide detailed information on existing cognitive system architectures; ethical, legal, and societal risk research; surety methods and technologies; and educing information research with a case study vignette. The process and framework provide a model for how cognitive systems research and full-scale product development can apply surety engineering to reduce perceived and actual risks.« less
Integrating community-based participatory research and informatics approaches to improve the engagement and health of underserved populations

PubMed Central

Schaefbauer, Chris L; Campbell, Terrance R; Senteio, Charles; Siek, Katie A; Bakken, Suzanne; Veinot, Tiffany C

2016-01-01

Objective We compare 5 health informatics research projects that applied community-based participatory research (CBPR) approaches with the goal of extending existing CBPR principles to address issues specific to health informatics research. Materials and methods We conducted a cross-case analysis of 5 diverse case studies with 1 common element: integration of CBPR approaches into health informatics research. After reviewing publications and other case-related materials, all coauthors engaged in collaborative discussions focused on CBPR. Researchers mapped each case to an existing CBPR framework, examined each case individually for success factors and barriers, and identified common patterns across cases. Results Benefits of applying CBPR approaches to health informatics research across the cases included the following: developing more relevant research with wider impact, greater engagement with diverse populations, improved internal validity, more rapid translation of research into action, and the development of people. Challenges of applying CBPR to health informatics research included requirements to develop strong, sustainable academic-community partnerships and mismatches related to cultural and temporal factors. Several technology-related challenges, including needs to define ownership of technology outputs and to build technical capacity with community partners, also emerged from our analysis. Finally, we created several principles that extended an existing CBPR framework to specifically address health informatics research requirements. Conclusions Our cross-case analysis yielded valuable insights regarding CBPR implementation in health informatics research and identified valuable lessons useful for future CBPR-based research. The benefits of applying CBPR approaches can be significant, particularly in engaging populations that are typically underserved by health care and in designing patient-facing technology. PMID:26228766
Evolution of the research collaboration network in a productive department.

PubMed

Katerndahl, David

2012-02-01

Understanding collaboration networks can facilitate the research growth of new or developing departments. The purpose of this study was to use social network analysis to understand how the research collaboration network evolved within a productive department. Over a 13-year period, a departmental faculty completed an annual survey describing their research collaborations. Data were analyzed using social network analysis. Network measures focused on connectedness, distance, groupings and heterogeneity of distribution, while measures for the research director and external collaboration focused on centrality and roles within the network. Longitudinal patterns of network collaboration were assessed using Simulation Investigation for Empirical Network Analysis software (University of Groningen, Groningen, Netherlands). Based upon the number of active research projects, research development can be divided into three phases. The initial development phase was characterized by increasing centralization and collaboration focused within a single subject area. During the maintenance phase, measures went through cycles, possibly because of changes in faculty composition. While the research director was not a 'key player' within the network during the first several years, external collaboration played a central role during all phases. Longitudinal analysis found that forming ties was more likely when the opportunity for network closure existed and when those around you are principal investigators (PIs). Initial development of research relied heavily upon a centralized network involving external collaboration; a central position of the research director during research development was not important. Changes in collaboration depended upon faculty gender and tenure track as well as transitivity and the 'popularity of PIs'. © 2011 Blackwell Publishing Ltd.
Health promotion and young prisoners: a European perspective.

PubMed

MacDonald, Morag; Rabiee, Fatemeh; Weilandt, Caren

2013-01-01

The purpose of this paper is to assess the health promotion needs of vulnerable young prisoners and the existing health promotion activities in custodial settings in seven European Union (EU) Member States. The research comprised two components: the first involved identifying existing health promotion practices. The second involved mapping out young offenders' health promotion needs by carrying out a needs assessment. Both quantitative and qualitative methods were adopted. The quantitative element comprised surveys among young prisoners and prison staff and focused on the availability and perceived importance of health promotion activities in prison. The qualitative element comprised focus groups with young offenders and individual interviews with prison staff, field experts and NGO members. The findings from the research have identified a number of similar, but also some diverse areas of unmet need for health promotion activities in prison settings across these diverse seven EU countries. There is no consistency of approach within and between countries regarding health promotion policy, guidance, resources and programmes for young prisoners. In order to improve the health of young prisoners and to establish and increase sustainability of existing health promotion programmes, there is a need for the establishment of National and EU standards. Providing health promotion activities for young prisoners while in custodial settings is key to addressing their unmet health and well-being needs and to facilitate their reintegration back into the community. Despite the barriers identified by this research, health promotion is to some extent being delivered in the partner countries and provides a foundation upon which further implementation of health promotion activities can be built especially when the benefits of health promotion activities, like dealing with the common problems of alcohol and drug addiction, mental health and communicable diseases are linked to successful reintegration.
Credit use: psychological perspectives on a multifaceted phenomenon.

PubMed

Kamleitner, Bernadette; Hoelzl, Erik; Kirchler, Erich

2012-01-01

Consumer borrowing is a highly topical and multifaceted phenomenon as well as a popular subject for study. We focus on consumer credit use and review the existing literature. To categorize what is known we identify four main psychological perspectives on the phenomenon: credit use as (1) a reflection of the situation, (2) a reflection of the person, (3) a cognitive process, and (4) a social process. On top of these perspectives we view credit use as a process that entails three distinct phases: (1) processes before credit acquisition, (2) processes at credit acquisition, and (3) processes after credit acquisition. We review the international literature along a two-tier structure that aligns the psychological perspectives with a process view of credit. This structure allows us to identify systematic concentrations as well as gaps in the existing research. We consolidate what is known within each perspective and identify what seems to be most urgently missing. Some of the most important gaps relate to research studying credit acquisition from the perspective of credit use as a reflection of the person or as a social process. In particular, research on credit use as a reflection of the person appears to focus exclusively on the first stage of the credit process. We conclude with a discussion that reaches across perspectives and identifies overarching gaps, trends, and open questions. We highlight a series of implicit linkages between perspectives and the geographical regions in which studies related to the perspectives were conducted. Beyond diagnosing a geographical imbalance of research, we argue for future research that systematically addresses interrelations between perspectives. We conclude with a set of global implications and research recommendations.
Decision-making heuristics and biases across the life span.

PubMed

Strough, Jonell; Karns, Tara E; Schlosnagle, Leo

2011-10-01

We outline a contextual and motivational model of judgment and decision-making (JDM) biases across the life span. Our model focuses on abilities and skills that correspond to deliberative, experiential, and affective decision-making processes. We review research that addresses links between JDM biases and these processes as represented by individual differences in specific abilities and skills (e.g., fluid and crystallized intelligence, executive functioning, emotion regulation, personality traits). We focus on two JDM biases-the sunk-cost fallacy (SCF) and the framing effect. We trace the developmental trajectory of each bias from preschool through middle childhood, adolescence, early adulthood, and later adulthood. We conclude that life-span developmental trajectories differ depending on the bias investigated. Existing research suggests relative stability in the framing effect across the life span and decreases in the SCF with age, including in later life. We highlight directions for future research on JDM biases across the life span, emphasizing the need for process-oriented research and research that increases our understanding of JDM biases in people's everyday lives. © 2011 New York Academy of Sciences.
Decision-making heuristics and biases across the life span

PubMed Central

Strough, JoNell; Karns, Tara E.; Schlosnagle, Leo

2013-01-01

We outline a contextual and motivational model of judgment and decision-making (JDM) biases across the life span. Our model focuses on abilities and skills that correspond to deliberative, experiential, and affective decision-making processes. We review research that addresses links between JDM biases and these processes as represented by individual differences in specific abilities and skills (e.g., fluid and crystallized intelligence, executive functioning, emotion regulation, personality traits). We focus on two JDM biases—the sunk-cost fallacy (SCF) and the framing effect. We trace the developmental trajectory of each bias from preschool through middle childhood, adolescence, early adulthood, and later adulthood. We conclude that life-span developmental trajectories differ depending on the bias investigated. Existing research suggests relative stability in the framing effect across the life span and decreases in the SCF with age, including in later life. We highlight directions for future research on JDM biases across the life span, emphasizing the need for process-oriented research and research that increases our understanding of JDM biases in people’s everyday lives. PMID:22023568
Methods Used and Topics Addressed in Quantitative Health Research on Gay, Bisexual and Other Men Who Have Sex With Men: A Systematic Review of the Literature.

PubMed

Brennan, David J; Bauer, Greta R; Bradley, Kaitlin; Tran, Oth Vilaythong

2017-01-01

Research on sexual minority men (gay, bisexual, and other men who have sex with men) was examined with regard to the measures of sexual orientation used, the methods of research, and the main health outcomes under study. A systematic review of English-language quantitative studies was conducted focused on the health of sexual minority men published in 2010 (n = 250). The results provide a snapshot of the literature and revealed that research on sexual minority men overwhelmingly focused on HIV, STIs, and sexual health for which sexual orientation was most commonly defined behaviorally. For topics of mental health or body/fitness outcomes, sexual orientation was most commonly defined by identity. Most study samples were venue-based, and only 8.8% of published papers drew data from population-based samples. The findings suggest that there exists a need for research on sexual minority men's health beyond STIs and HIV that will examine mental and physical health outcomes beyond sexual risk, uses probability-based samples, and addresses intersectional concerns related to race/ethnicity and age.
Friction Stir Welding and Processing

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

Hovanski, Yuri; Carsley, John; Clarke, Kester D.

2015-05-01

With nearly twenty years of international research and collaboration in friction stir welding (FSW) and processing industrial applications have spread into nearly every feasible market. Currently applications exist in aerospace, railway, automotive, personal computers, technology, marine, cutlery, construction, as well as several other markets. Implementation of FSW has demonstrated diverse opportunities ranging from enabling new materials to reducing the production costs of current welding technologies by enabling condensed packaging solutions for traditional fabrication and assembly. TMS has sponsored focused instruction and communication in this technology area for more than fifteen years, with leadership from the Shaping and Forming Committee, whichmore » organizes a biannual symposium each odd year at the annual meeting. A focused publication produced from each of these symposia now comprises eight volumes detailing the primary research and development activities in this area over the last two decades. The articles assembled herein focus on both recent developments and technology reviews of several key markets from international experts in this area.« less
A Cognitive-Social Model of Fertility Intentions

PubMed Central

Bachrach, Christine A.; Morgan, S. Philip

2014-01-01

We examine the use and value of fertility intentions against the backdrop of theory and research in the cognitive and social sciences. First, we draw on recent brain and cognition research to contextualize fertility intentions within a broader set of conscious and unconscious mechanisms that contribute to mental function. Next, we integrate this research with social theory. Our conceptualizations suggest that people do not necessarily have fertility intentions; they form them only when prompted by specific situations. Intention formation draws on the current situation and on schemas of childbearing and parenthood learned through previous experience, imbued by affect, and organized by self-representation. Using this conceptualization, we review apparently discordant knowledge about the value of fertility intentions in predicting fertility. Our analysis extends and deepens existing explanations for the weak predictive validity of fertility intentions at the individual level and provides a social-cognitive explanation for why intentions predict as well as they do. When focusing on the predictive power of intentions at the aggregate level, our conceptualizations lead us to focus on how social structures frustrate or facilitate intentions and how the structural environment contributes to the formation of reported intentions in the first place. Our analysis suggests that existing measures of fertility intentions are useful but to varying extents and in many cases despite their failure to capture what they seek to measure. PMID:25132695
Methodological challenges surrounding direct-to-consumer advertising research--the measurement conundrum.

PubMed

Hansen, Richard A; Droege, Marcus

2005-06-01

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

Perinatal mental health: Fathers - the (mostly) forgotten parent.

PubMed

Wong, Olivia; Nguyen, Tram; Thomas, Naomi; Thomson-Salo, Frances; Handrinos, Dennis; Judd, Fiona

2016-12-01

The importance of parental mental health as a determinant of infant and child outcomes is increasingly acknowledged. Yet, there is limited information regarding paternal mental health during the perinatal period. The aim of this review is to summarize existing clinical research regarding paternal mental health in the perinatal period in various contexts, and its possible impact on infant development. An electronic literature search was conducted using MEDLINE and PubMed databases. Key texts were used to cross-check for any further articles of interest. Men are at increased risk of mental health problems during the transition to fatherhood, as well as during the perinatal period. Paternal mental health during the perinatal period has been shown to impact on their child's emotional and behavioral development. However, research addressing the needs of fathers with mental illness and the impact of their illness on their infant and family has been limited. A paradigm shift is required, from a focus on women following childbirth and women with pre-existing psychiatric disorders, to a broader family perspective with the focus firmly on parent-infant relationships. This paradigm shift needs to involve greater research into the fathering role and paternal mental illness during the perinatal period, including further studies into risk factors, impact on the family system, and the most appropriate form of intervention and service provision. © 2015 Wiley Publishing Asia Pty Ltd.
[Application and Integration of Qualitative and Quantitative Research Methods in Intervention Studies in Rehabilitation Research].

PubMed

Wirtz, M A; Strohmer, J

2016-06-01

In order to develop and evaluate interventions in rehabilitation research a wide range of empirical research methods may be adopted. Qualitative research methods emphasize the relevance of an open research focus and a natural proximity to research objects. Accordingly, using qualitative methods special benefits may arise if researchers strive to identify and organize unknown information aspects (inductive purpose). Particularly, quantitative research methods require a high degree of standardization and transparency of the research process. Furthermore, a clear definition of efficacy and effectiveness exists (deductive purpose). These paradigmatic approaches are characterized by almost opposite key characteristics, application standards, purposes and quality criteria. Hence, specific aspects have to be regarded if researchers aim to select or combine those approaches in order to ensure an optimal gain in knowledge. © Georg Thieme Verlag KG Stuttgart · New York.
What Research Is Being Done on Prenatal Alcohol Exposure and Fetal Alcohol Spectrum Disorders in the Russian Research Community?

PubMed Central

Popova, Svetlana; Yaltonskaya, Aleksandra; Yaltonsky, Vladimir; Kolpakov, Yaroslav; Abrosimov, Ilya; Pervakov, Kristina; Tanner, Valeria; Rehm, Jürgen

2014-01-01

Aims: Although Russia has one of the highest rates of alcohol consumption and alcohol-attributable burden of disease, little is known about the existing research on prenatal alcohol exposure (PAE) and Fetal Alcohol Spectrum Disorders (FASDs) in this country. The objective of this study was to locate and review published and unpublished studies related to any aspect of PAE and FASD conducted in or using study populations from Russia. Methods: A systematic literature search was conducted in multiple English and Russian electronic bibliographic databases. In addition, a manual search was conducted in several major libraries in Moscow. Results: The search revealed a small pool of existing research studies related to PAE and/or FASD in Russia (126: 22 in English and 104 in Russian). Existing epidemiological data indicate a high prevalence of PAE and FASD, which underlines the strong negative impact that alcohol has on mortality, morbidity and disability in Russia. High levels of alcohol consumption by women of childbearing age, low levels of contraception use, and low levels of knowledge by health and other professionals regarding the harmful effects of PAE put this country at great risk of further alcohol-affected pregnancies. Conclusions: Alcohol preventive measures in Russia warrant immediate attention. More research focused on alcohol prevention and policy is needed in order to reduce alcohol-related harm, especially in the field of FASD. PMID:24158024
Taxonomy of Challenges for Digital Forensics.

PubMed

Karie, Nickson M; Venter, Hein S

2015-07-01

Since its inception, over a decade ago, the field of digital forensics has faced numerous challenges. Despite different researchers and digital forensic practitioners having studied and analysed various known digital forensic challenges, as of 2013, there still exists a need for a formal classification of these challenges. This article therefore reviews existing research literature and highlights the various challenges that digital forensics has faced for the last 10 years. In conducting this research study, however, it was difficult for the authors to review all the existing research literature in the digital forensic domain; hence, sampling and randomization techniques were employed to facilitate the review of the gathered literature. Taxonomy of the various challenges is subsequently proposed in this paper based on our review of the literature. The taxonomy classifies the large number of digital forensic challenges into four well-defined and easily understood categories. The proposed taxonomy can be useful, for example, in future developments of automated digital forensic tools by explicitly describing processes and procedures that focus on addressing specific challenges identified in this paper. However, it should also be noted that the purpose of this paper was not to propose any solutions to the individual challenges that digital forensics face, but to serve as a survey of the state of the art of the research area. © 2015 American Academy of Forensic Sciences.
Workplace Interventions to Prevent Disability from Both the Scientific and Practice Perspectives: A Comparison of Scientific Literature, Grey Literature and Stakeholder Observations.

PubMed

Williams-Whitt, Kelly; Bültmann, Ute; Amick, Benjamin; Munir, Fehmidah; Tveito, Torill H; Anema, Johannes R

2016-12-01

Purpose The significant individual and societal burden of work disability could be reduced if supportive workplace strategies could be added to evidence-based clinical treatment and rehabilitation to improve return-to-work (RTW) and other disability outcomes. The goal of this article is to summarize existing research on workplace interventions to prevent disability, relate these to employer disability management practices, and recommend future research priorities. Methods The authors participated in a year-long collaboration that ultimately led to an invited 3-day conference, Improving Research of Employer Practices to Prevent Disability, held October 14-16, 2015, in Hopkinton, Massachusetts, USA. The collaboration included a topical review of the literature, group conference calls to identify key areas and challenges, drafting of initial documents, review of industry publications, and a conference presentation that included feedback from peer researchers and a question/answer session with an expert panel with direct employer experience. Results Evidence from randomized trials and other research designs has shown general support for job modification, RTW coordination, and organizational support, but evidence is still lacking for interventions at a more granular level. Grey literature reports focused mainly on job re-design and work organization. Panel feedback focused on organizational readiness and the beliefs and values of senior managers as critical factors in facilitating changes to disability management practices. While the scientific literature is focused on facilitating improved coping and reducing discomforts for individual workers, the employer-directed grey literature is focused on making group-level changes to policies and procedures. Conclusions Future research might better target employer practices by tying interventions to positive workplace influences and determinants, by developing more participatory interventions and research designs, and by designing interventions that address factors of organizational change.
Training in dissemination and implementation research: a field-wide perspective.

PubMed

Proctor, Enola K; Chambers, David A

2017-09-01

We report outcomes of an NIH-convened meeting on training for dissemination and implementation (D&I) research, focused on accelerating translation of research to healthcare practice. Participants included leaders of current trainings, center directors, and those trained in existing programs. Given the large proportion of D&I research focused on cancer control, mental health, and substance abuse, participants overwhelmingly reflected the experiences and challenges of gaining capacity in behavioral health-related D&I research. The 2-day meeting required participants to draw upon their experiences to help build a field-wide perspective for D&I research training, identify resources needed to support this perspective, and brainstorm gaps in training that needed to be filled. Questions were sent to participants in advance, and responses were synthesized and presented to discuss during the meeting. A preliminary "field-wide" perspective emerged, spanning multiple disciplines, training models, and career levels. Current programs face high demand, need for continued evolution to reflect field advances, and sustainability challenges. Current gaps include implementation practice and predoctoral training. Federal funding is key to D&I research training, be it through grants or agency-led training programs, in order to span and address specialized disease and disorder foci and career tracks.
The behavioral ecology of cultural psychological variation.

PubMed

Sng, Oliver; Neuberg, Steven L; Varnum, Michael E W; Kenrick, Douglas T

2018-04-23

Recent work has documented a wide range of important psychological differences across societies. Multiple explanations have been offered for why such differences exist, including historical philosophies, subsistence methods, social mobility, social class, climactic stresses, and religion. With the growing body of theory and data, there is an emerging need for an organizing framework. We propose here that a behavioral ecological perspective, particularly the idea of adaptive phenotypic plasticity, can provide an overarching framework for thinking about psychological variation across cultures and societies. We focus on how societies vary as a function of six important ecological dimensions: density, relatedness, sex ratio, mortality likelihood, resources, and disease. This framework can: (a) highlight new areas of research, (b) integrate and ground existing cultural psychological explanations, (c) integrate research on variation across human societies with research on parallel variations in other animal species, (d) provide a way for thinking about multiple levels of culture and cultural change, and (e) facilitate the creation of an ecological taxonomy of societies, from which one can derive specific predictions about cultural differences and similarities. Finally, we discuss the relationships between the current framework and existing perspectives. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Education in health research methodology: use of a wiki for knowledge translation.

PubMed

Hamm, Michele P; Klassen, Terry P; Scott, Shannon D; Moher, David; Hartling, Lisa

2013-01-01

A research-practice gap exists between what is known about conducting methodologically rigorous randomized controlled trials (RCTs) and what is done. Evidence consistently shows that pediatric RCTs are susceptible to high risk of bias; therefore novel methods of influencing the design and conduct of trials are required. The objective of this study was to develop and pilot test a wiki designed to educate pediatric trialists and trainees in the principles involved in minimizing risk of bias in RCTs. The focus was on preliminary usability testing of the wiki. The wiki was developed through adaptation of existing knowledge translation strategies and through tailoring the site to the identified needs of the end-users. The wiki was evaluated for usability and user preferences regarding the content and formatting. Semi-structured interviews were conducted with 15 trialists and systematic reviewers, representing varying levels of experience with risk of bias or the conduct of trials. Data were analyzed using content analysis. Participants found the wiki to be well organized, easy to use, and straightforward to navigate. Suggestions for improvement tended to focus on clarification of the text or on esthetics, rather than on the content or format. Participants liked the additional features of the site that were supplementary to the text, such as the interactive examples, and the components that focused on practical applications, adding relevance to the theory presented. While the site could be used by both trialists and systematic reviewers, the lack of a clearly defined target audience caused some confusion among participants. Participants were supportive of using a wiki as a novel educational tool. The results of this pilot test will be used to refine the risk of bias wiki, which holds promise as a knowledge translation intervention for education in medical research methodology.
Education in Health Research Methodology: Use of a Wiki for Knowledge Translation

PubMed Central

Hamm, Michele P.; Klassen, Terry P.; Scott, Shannon D.; Moher, David; Hartling, Lisa

2013-01-01

Introduction A research-practice gap exists between what is known about conducting methodologically rigorous randomized controlled trials (RCTs) and what is done. Evidence consistently shows that pediatric RCTs are susceptible to high risk of bias; therefore novel methods of influencing the design and conduct of trials are required. The objective of this study was to develop and pilot test a wiki designed to educate pediatric trialists and trainees in the principles involved in minimizing risk of bias in RCTs. The focus was on preliminary usability testing of the wiki. Methods The wiki was developed through adaptation of existing knowledge translation strategies and through tailoring the site to the identified needs of the end-users. The wiki was evaluated for usability and user preferences regarding the content and formatting. Semi-structured interviews were conducted with 15 trialists and systematic reviewers, representing varying levels of experience with risk of bias or the conduct of trials. Data were analyzed using content analysis. Results Participants found the wiki to be well organized, easy to use, and straightforward to navigate. Suggestions for improvement tended to focus on clarification of the text or on esthetics, rather than on the content or format. Participants liked the additional features of the site that were supplementary to the text, such as the interactive examples, and the components that focused on practical applications, adding relevance to the theory presented. While the site could be used by both trialists and systematic reviewers, the lack of a clearly defined target audience caused some confusion among participants. Conclusions Participants were supportive of using a wiki as a novel educational tool. The results of this pilot test will be used to refine the risk of bias wiki, which holds promise as a knowledge translation intervention for education in medical research methodology. PMID:23741424
Strengthening population health interventions: developing the CollaboraKTion Framework for Community-Based Knowledge Translation.

PubMed

Jenkins, Emily K; Kothari, Anita; Bungay, Vicky; Johnson, Joy L; Oliffe, John L

2016-08-30

Much of the research and theorising in the knowledge translation (KT) field has focused on clinical settings, providing little guidance to those working in community settings. In this study, we build on previous research in community-based KT by detailing the theory driven and empirically-informed CollaboraKTion framework. A case study design and ethnographic methods were utilised to gain an in-depth understanding of the processes for conducting a community-based KT study as a means to distilling the CollaboraKTion framework. Drawing on extensive field notes describing fieldwork observations and interactions as well as evidence from the participatory research and KT literature, we detail the processes and steps undertaken in this community-based KT study as well as their rationale and the challenges encountered. In an effort to build upon existing knowledge, Kitson and colleagues' co-KT framework, which provides guidance for conducting KT aimed at addressing population-level health, was applied as a coding structure to inform the current analysis. This approach was selected because it (1) supported the application of an existing community-based KT framework to empirical data and (2) provided an opportunity to contribute to the theory and practice gaps in the community-based KT literature through an inductively derived empirical example. Analysis revealed that community-based KT is an iterative process that can be viewed as comprising five overarching processes: (1) contacting and connecting; (2) deepening understandings; (3) adapting and applying the knowledge base; (4) supporting and evaluating continued action; and (5) transitioning and embedding as well as several key elements within each of these processes (e.g. building on existing knowledge, establishing partnerships). These empirically informed theory advancements in KT and participatory research traditions are summarised in the CollaboraKTion framework. We suggest that community-based KT researchers place less emphasis on enhancing uptake of specific interventions and focus on collaboratively identifying and creating changes to the contextual factors that influence health outcomes. The CollaboraKTion framework can be used to guide the development, implementation and evaluation of contextually relevant, evidence-informed initiatives aimed at improving population health, amid providing a foundation to leverage future research and practice in this emergent KT area.
StakeMeter: Value-Based Stakeholder Identification and Quantification Framework for Value-Based Software Systems

PubMed Central

Babar, Muhammad Imran; Ghazali, Masitah; Jawawi, Dayang N. A.; Zaheer, Kashif Bin

2015-01-01

Value-based requirements engineering plays a vital role in the development of value-based software (VBS). Stakeholders are the key players in the requirements engineering process, and the selection of critical stakeholders for the VBS systems is highly desirable. Based on the stakeholder requirements, the innovative or value-based idea is realized. The quality of the VBS system is associated with the concrete set of valuable requirements, and the valuable requirements can only be obtained if all the relevant valuable stakeholders participate in the requirements elicitation phase. The existing value-based approaches focus on the design of the VBS systems. However, the focus on the valuable stakeholders and requirements is inadequate. The current stakeholder identification and quantification (SIQ) approaches are neither state-of-the-art nor systematic for the VBS systems. The existing approaches are time-consuming, complex and inconsistent which makes the initiation process difficult. Moreover, the main motivation of this research is that the existing SIQ approaches do not provide the low level implementation details for SIQ initiation and stakeholder metrics for quantification. Hence, keeping in view the existing SIQ problems, this research contributes in the form of a new SIQ framework called ‘StakeMeter’. The StakeMeter framework is verified and validated through case studies. The proposed framework provides low-level implementation guidelines, attributes, metrics, quantification criteria and application procedure as compared to the other methods. The proposed framework solves the issues of stakeholder quantification or prioritization, higher time consumption, complexity, and process initiation. The framework helps in the selection of highly critical stakeholders for the VBS systems with less judgmental error. PMID:25799490
Assessment and improvement of sound quality in cochlear implant users

PubMed Central

Caldwell, Meredith T.; Jiam, Nicole T.

2017-01-01

Objectives Cochlear implants (CIs) have successfully provided speech perception to individuals with sensorineural hearing loss. Recent research has focused on more challenging acoustic stimuli such as music and voice emotion. The purpose of this review is to evaluate and describe sound quality in CI users with the purposes of summarizing novel findings and crucial information about how CI users experience complex sounds. Data Sources Here we review the existing literature on PubMed and Scopus to present what is known about perceptual sound quality in CI users, discuss existing measures of sound quality, explore how sound quality may be effectively studied, and examine potential strategies of improving sound quality in the CI population. Results Sound quality, defined here as the perceived richness of an auditory stimulus, is an attribute of implant‐mediated listening that remains poorly studied. Sound quality is distinct from appraisal, which is generally defined as the subjective likability or pleasantness of a sound. Existing studies suggest that sound quality perception in the CI population is limited by a range of factors, most notably pitch distortion and dynamic range compression. Although there are currently very few objective measures of sound quality, the CI‐MUSHRA has been used as a means of evaluating sound quality. There exist a number of promising strategies to improve sound quality perception in the CI population including apical cochlear stimulation, pitch tuning, and noise reduction processing strategies. Conclusions In the published literature, sound quality perception is severely limited among CI users. Future research should focus on developing systematic, objective, and quantitative sound quality metrics and designing therapies to mitigate poor sound quality perception in CI users. Level of Evidence NA PMID:28894831
Moving health promotion communities online: a review of the literature.

PubMed

Sunderland, Naomi; Beekhuyzen, Jenine; Kendall, Elizabeth; Wolski, Malcom

There is a need to enhance the effectiveness and reach of complex health promotion initiatives by providing opportunities for diverse health promotion practitioners and others to interact in online settings. This paper reviews the existing literature on how to take health promotion communities and networks into online settings. A scoping review of relevant bodies of literature and empirical evidence was undertaken to provide an interpretive synthesis of existing knowledge on the topic. Sixteen studies were identified between 1986 and 2007. Relatively little research has been conducted on the process of taking existing offline communities and networks into online settings. However, more research has focused on offline (i.e. not mediated via computer networks); 'virtual' (purely online with no offline interpersonal contact); and 'multiplex' communities (i.e. those that interact across both online and offline settings). Results are summarised under three themes: characteristics of communities in online and offline settings; issues in moving offline communities online, and designing online communities to match community needs. Existing health promotion initiatives can benefit from online platforms that promote community building and knowledge sharing. Online e-health promotion settings and communities can successfully integrate with existing offline settings and communities to form 'multiplex' communities (i.e. communities that operate fluently across both online and offline settings).
Making the message meaningful: a qualitative assessment of media promoting all-terrain vehicle safety.

PubMed

Brann, Maria; Mullins, Samantha Hope; Miller, Beverly K; Eoff, Shane; Graham, James; Aitken, Mary E

2012-08-01

Millions of all-terrain vehicles (ATV) are used around the world for recreation by both adults and youth. This increase in use has led to a substantial increase in the number of injuries and fatalities each year. Effective strategies for reducing this incidence are clearly needed; however, minimal research exists regarding effective educational interventions. This study was designed to assess rural ATV riders' preferences for and assessment of safety messages. 13 focus group discussions with youth and adult ATV riders were conducted. 88 formative research participants provided feedback on existing ATV safety materials, which was used to develop more useful ATV safety messages. 60 evaluative focus group participants critiqued the materials developed for this project. Existing ATV safety materials have limited effectiveness, in part because they may not address the content or design needs of the target population. ATV riders want educational and action-oriented safety messages that inform youth and adult riders about their responsibilities to learn, educate and implement safety behaviours (eg, appropriate-sized ATV, safety gear, solo riding, speed limits, riding locations). In addition, messages should be clear, realistic, visually appealing and easily accessible. Newly designed ATV safety materials using the acronym TRIPSS (training, ride off-road, impairment, plan ahead, safety gear, single rider) meet ATV riders' safety messaging needs. To reach a target population, it is crucial to include them in the development and assessment of safety messages. Germane to this particular study, ATV riders provided essential information for creating useful ATV safety materials.
Knowledge engineering for health: a new discipline required to bridge the "ICT gap" between research and healthcare.

PubMed

Beck, Tim; Gollapudi, Sirisha; Brunak, Søren; Graf, Norbert; Lemke, Heinz U; Dash, Debasis; Buchan, Iain; Díaz, Carlos; Sanz, Ferran; Brookes, Anthony J

2012-05-01

Despite vast amount of money and research being channeled toward biomedical research, relatively little impact has been made on routine clinical practice. At the heart of this failure is the information and communication technology "chasm" that exists between research and healthcare. A new focus on "knowledge engineering for health" is needed to facilitate knowledge transmission across the research-healthcare gap. This discipline is required to engineer the bidirectional flow of data: processing research data and knowledge to identify clinically relevant advances and delivering these into healthcare use; conversely, making outcomes from the practice of medicine suitably available for use by the research community. This system will be able to self-optimize in that outcomes for patients treated by decisions that were based on the latest research knowledge will be fed back to the research world. A series of meetings, culminating in the "I-Health 2011" workshop, have brought together interdisciplinary experts to map the challenges and requirements for such a system. Here, we describe the main conclusions from these meetings. An "I4Health" interdisciplinary network of experts now exists to promote the key aims and objectives, namely "integrating and interpreting information for individualized healthcare," by developing the "knowledge engineering for health" domain. © 2012 Wiley Periodicals, Inc.
Ethics in international health research: a perspective from the developing world.

PubMed Central

Bhutta, Zulfiqar Ahmed

2002-01-01

Health research plays a pivotal role in addressing inequities in health and human development, but to achieve these objectives the research must be based on sound scientific and ethical principles. Although it is accepted that ethics play a central role in health research in developing countries, much of the recent debate has focused on controversies surrounding internationally sponsored research and has taken place largely without adequate participation of the developing countries. The relationship between ethical guidelines and regulations, and indigenously sponsored and public health research has not been adequately explored. For example, while the fundamental principles of ethical health research, such as community participation, informed consent, and shared benefits and burdens, remain sacrosanct other issues, such as standards of care and prior agreements, merit greater public debate within developing countries. In particular, the relationship of existing ethical guidelines to epidemiological and public health research merits further exploration. In order to support health research in developing countries that is both relevant and meaningful, the focus must be on developing health research that promotes equity and on developing local capacity in bioethics. Only through such proactive measures can we address the emerging ethical dilemmas and challenges that globalization and the genomics revolution will bring in their wake. PMID:11953789
Differences between early and late involvement of palliative home care in oncology care: A focus group study with palliative home care teams.

PubMed

Dhollander, Naomi; Deliens, Luc; Van Belle, Simon; De Vleminck, Aline; Pardon, Koen

2018-05-01

To date, no randomised controlled trials on the integration of specialised palliative home care into oncology care have been identified. Information on whether existing models of integrated care are applicable to the home care system and how working procedures and skills of the palliative care teams might require adaptation is missing. To gain insight into differences between early and late involvement and the effect on existing working procedures and skills as perceived by palliative home care teams. Qualitative study - focus group interviews. Six palliative home care teams in Flanders, Belgium. Participants included physicians, nurses and psychologists. Differences were found concerning (1) reasons for initiation, (2) planning of care process, (3) focus on future goals versus problems, (4) opportunity to provide holistic care, (5) empowerment of patients and (6) empowerment of professional caregivers. A shift from a medical approach to a more holistic approach is the most noticeable. Being involved earlier also results in a more structured follow-up and in empowering the patient to be part of the decision-making process. Early involvement creates the need for transmural collaboration, which leads to the teams taking on more supporting and coordinating tasks. Being involved earlier leads to different tasks and working procedures and to the need for transmural collaboration. Future research might focus on the development of an intervention model for the early integration of palliative home care into oncology care. To develop this model, components of existing models might need to be adapted or extended.
Challenging Assumptions About Minority Participation in US Clinical Research

PubMed Central

Kalbaugh, Corey A.

2011-01-01

Although extensive research addresses minorities’ low participation in clinical research, most focuses almost exclusively on therapeutic trials. The existing literature might mask important issues concerning minorities’ participation in clinical trials, and minorities might actually be overrepresented in phase I safety studies that require the participation of healthy volunteers. It is critical to consider the entire spectrum of clinical research when discussing the participation of disenfranchised groups; the literature on minorities’ distrust, poor access, and other barriers to trial participation needs reexamination. Minority participation in clinical trials is an important topic in public health discussions because this representation touches on issues of equality and the elimination of disparities, which are core values of the field. PMID:22021285
Assessing the Spread and Uptake of a Framework for Introducing and Evaluating Advanced Practice Nursing Roles.

PubMed

Boyko, Jennifer A; Carter, Nancy; Bryant-Lukosius, Denise

2016-08-01

Health system researchers must ensure that the products of their work meet the needs of various stakeholder groups (e.g., patients, practitioners, and policy makers). Evidence-based frameworks can support the uptake and spread of research evidence; however, their existence as knowledge translation tools does not ensure their uptake and it is difficult to ascertain their spread into research, practice, and policy using existing methods. The purpose of this article is to report results of a study on the spread and uptake of an evidence-based framework (i.e., the participatory, evidence-based, patient-focused process for advanced practice nursing [PEPPA] framework) into research, practice, and policies relevant to the introduction and evaluation of advanced practice nursing roles. We also reflect on the utility of using a modified citation methodology to evaluate knowledge translation efforts. We searched four databases for literature published between 2004 and 2014 citing the original paper in which the PEPPA framework was published, and carried out an Internet search for grey literature using keywords. Relevant data were extracted from sources and organized using NVivo software. We analysed results descriptively. Our search yielded 164 unique sources of which 69.5% were from published literature and the majority (83.4%) of these were published in nursing journals. Most frequently (71.5%), the framework was used by researchers and students in research studies. A smaller number of citations (11.3%) reflected use of the PEPPA framework in practice settings with a focus on role development, implementation, evaluation, or a combination of these. This study demonstrates that the PEPPA framework has been used to varying degrees as intended, and provides guidance on how to evaluate the spread and uptake of research outputs (e.g., theoretical frameworks). Further research is needed about ways to determine whether evidence-informed research tools such as frameworks have been taken up successfully into practice and policy contexts. © 2016 Sigma Theta Tau International.
The Dilemma of Service Productivity and Service Innovation

PubMed Central

Aspara, Jaakko; Klein, Jan F.; Luo, Xueming; Tikkanen, Henrikki

2017-01-01

We conduct a systematic exploratory investigation of the effects of firms’ existing service productivity on the success of their new service innovations. Although previous research extensively addresses service productivity and service innovation, this is the first empirical study that bridges the gap between these two research streams and examines the links between the two concepts. Based on a comprehensive data set of new service introductions in a financial services market over a 14-year period, we empirically explore the relationship between a firm’s existing service productivity and the firm’s success in introducing new services to the market. The results unveil a fundamental service productivity-service innovation dilemma: Being productive in existing services increases a firm’s willingness to innovate new services proactively but decreases the firm’s capabilities of bringing these services to the market successfully. We provide specific insights into the mechanism underlying the complex relationship between a firm’s productivity in existing services, its innovation proactivity, and its service innovation success. For managers, we not only unpack and elucidate this dilemma but also demonstrate that a focused customer scope and growth market conditions may enable firms to mitigate the dilemma and successfully pursue service productivity and service innovation simultaneously. PMID:29706764

The Dilemma of Service Productivity and Service Innovation: An Empirical Exploration in Financial Services.

PubMed

Aspara, Jaakko; Klein, Jan F; Luo, Xueming; Tikkanen, Henrikki

2018-05-01

We conduct a systematic exploratory investigation of the effects of firms' existing service productivity on the success of their new service innovations. Although previous research extensively addresses service productivity and service innovation, this is the first empirical study that bridges the gap between these two research streams and examines the links between the two concepts. Based on a comprehensive data set of new service introductions in a financial services market over a 14-year period, we empirically explore the relationship between a firm's existing service productivity and the firm's success in introducing new services to the market. The results unveil a fundamental service productivity-service innovation dilemma: Being productive in existing services increases a firm's willingness to innovate new services proactively but decreases the firm's capabilities of bringing these services to the market successfully. We provide specific insights into the mechanism underlying the complex relationship between a firm's productivity in existing services, its innovation proactivity, and its service innovation success. For managers, we not only unpack and elucidate this dilemma but also demonstrate that a focused customer scope and growth market conditions may enable firms to mitigate the dilemma and successfully pursue service productivity and service innovation simultaneously.
LEGO-MM: LEarning structured model by probabilistic loGic Ontology tree for MultiMedia.

PubMed

Tang, Jinhui; Chang, Shiyu; Qi, Guo-Jun; Tian, Qi; Rui, Yong; Huang, Thomas S

2016-09-22

Recent advances in Multimedia ontology have resulted in a number of concept models, e.g., LSCOM and Mediamill 101, which are accessible and public to other researchers. However, most current research effort still focuses on building new concepts from scratch, very few work explores the appropriate method to construct new concepts upon the existing models already in the warehouse. To address this issue, we propose a new framework in this paper, termed LEGO1-MM, which can seamlessly integrate both the new target training examples and the existing primitive concept models to infer the more complex concept models. LEGOMM treats the primitive concept models as the lego toy to potentially construct an unlimited vocabulary of new concepts. Specifically, we first formulate the logic operations to be the lego connectors to combine existing concept models hierarchically in probabilistic logic ontology trees. Then, we incorporate new target training information simultaneously to efficiently disambiguate the underlying logic tree and correct the error propagation. Extensive experiments are conducted on a large vehicle domain data set from ImageNet. The results demonstrate that LEGO-MM has significantly superior performance over existing state-of-the-art methods, which build new concept models from scratch.
Understanding Unintended Consequences and Health Information Technology:. Contribution from the IMIA Organizational and Social Issues Working Group.

PubMed

Kuziemsky, C E; Randell, R; Borycki, E M

2016-11-10

No framework exists to identify and study unintended consequences (UICs) with a focus on organizational and social issues (OSIs). To address this shortcoming, we conducted a literature review to develop a framework for considering UICs and health information technology (HIT) from the perspective of OSIs. A literature review was conducted for the period 2000- 2015 using the search terms "unintended consequences" and "health information technology". 67 papers were screened, of which 18 met inclusion criteria. Data extraction was focused on the types of technologies studied, types of UICs identified, and methods of data collection and analysis used. A thematic analysis was used to identify themes related to UICs. We identified two overarching themes. One was the definition and terminology of how people classify and discuss UICs. Second was OSIs and UICs. For the OSI theme, we also identified four sub-themes: process change and evolution, individual-collaborative interchange, context of use, and approaches to model, study, and understand UICs. While there is a wide body of research on UICs, there is a lack of overall consensus on how they should be classified and reported, limiting our ability to understand the implications of UICs and how to manage them. More mixed-methods research and better proactive identification of UICs remain priorities. Our findings and framework of OSI considerations for studying UICs and HIT extend existing work on HIT and UICs by focusing on organizational and social issues.
Understanding Unintended Consequences and Health Information Technology:

PubMed Central

Randell, R.; Borycki, E. M.

2016-01-01

Summary Objective No framework exists to identify and study unintended consequences (UICs) with a focus on organizational and social issues (OSIs). To address this shortcoming, we conducted a literature review to develop a framework for considering UICs and health information technology (HIT) from the perspective of OSIs. Methods A literature review was conducted for the period 2000-2015 using the search terms “unintended consequences” and “health information technology”. 67 papers were screened, of which 18 met inclusion criteria. Data extraction was focused on the types of technologies studied, types of UICs identified, and methods of data collection and analysis used. A thematic analysis was used to identify themes related to UICs. Results We identified two overarching themes. One was the definition and terminology of how people classify and discuss UICs. Second was OSIs and UICs. For the OSI theme, we also identified four sub-themes: process change and evolution, individual-collaborative interchange, context of use, and approaches to model, study, and understand UICs. Conclusions While there is a wide body of research on UICs, there is a lack of overall consensus on how they should be classified and reported, limiting our ability to understand the implications of UICs and how to manage them. More mixed-methods research and better proactive identification of UICs remain priorities. Our findings and framework of OSI considerations for studying UICs and HIT extend existing work on HIT and UICs by focusing on organizational and social issues. PMID:27830231
Factors that facilitate or constrain the use of continuous sedation at the end of life by physicians and nurses in Belgium: results from a focus group study.

PubMed

Raus, Kasper; Anquinet, Livia; Rietjens, Judith; Deliens, Luc; Mortier, Freddy; Sterckx, Sigrid

2014-04-01

Continuous sedation at the end of life (CS) is the practice whereby a physician uses sedatives to reduce or take away a patient's consciousness until death. Although the incidence of CS is rising, as of yet little research has been conducted on how the administration of CS is experienced by medical practitioners. Existing research shows that many differences exist between medical practitioners regarding how and how often they perform CS. We conducted a focus group study to find out which factors may facilitate or constrain the use of continuous sedation by physicians and nurses. The participants often had clear ideas on what could affect the likelihood that sedation would be used. The physicians and nurses in the focus groups testified that the use of continuous sedation was facilitated in cases where a patient has a very limited life expectancy, suffers intensely, makes an explicit request and has family members who can cope with the stress that accompanies sedation. However, this 'paradigm case' was considered to occur only rarely. Furthermore, deviations from the paradigm case were said to be sometimes due to physicians initiating the discussion on CS too late or not initiating it at all for fear of inducing the patient. Deviations from the paradigm case may also occur when sedation proves to be too difficult for family members who are said to sometimes pressure the medical practitioners to increase dosages and speed up the sedation.
Handling interactions among SDGs: a critical role for research

NASA Astrophysics Data System (ADS)

Stafford Smith, M.

2015-12-01

At Rio+20, the Sustainable Development Goals (SDGs) were conceived mainly as a mechanism to integrate and coordinate among the many multilateral agreements that already exist at the global level, as well as to identify any gaps among them. In Sep 2015 nations signed off on 17 goals with 169 targets, which had been developed through the most open process of consultation the United Nations has ever run. Agreement on a reasonably concise set of goals for achieving global sustainability and human development is an existential step forward, and to be applauded. However, the process led to much fragmented lobbying which is reflected in a loss of focus on the original objective of integration. There are many areas of the goals where interactions lead to trade-offs that need managing, and synergies which should be captured capturing. A few trade-offs, such as that between more energy use and less greenhouse gas emissions, are explicit in a target to double the rate of improvement in energy efficiency by 2030 (target 7.3). But there are many other interactions which are characterised poorly or not at all. In some cases integrative indicators are known; in others we do not necessarily know what to focus on to manage the interaction. Furthermore, the package of SDGs will be implemented at both global and national levels. Integrated thinking will be needed in this process of implementation, for example to assist developing countries to leapfrog western development pathways, and to promote a systems view on how environmental, social and economic outcomes are deeply integrated in the effecting of country development plans. Existing research can inform many of these interactions, whilst in other areas there in fact profound and fascinating new research needed to help decision makers. I will discuss this framing and highlight research, both existing and needed, that could speed up the world's ability to deliver on its SDG commitment.
Using beta coefficients to impute missing correlations in meta-analysis research: Reasons for caution.

PubMed

Roth, Philip L; Le, Huy; Oh, In-Sue; Van Iddekinge, Chad H; Bobko, Philip

2018-06-01

Meta-analysis has become a well-accepted method for synthesizing empirical research about a given phenomenon. Many meta-analyses focus on synthesizing correlations across primary studies, but some primary studies do not report correlations. Peterson and Brown (2005) suggested that researchers could use standardized regression weights (i.e., beta coefficients) to impute missing correlations. Indeed, their beta estimation procedures (BEPs) have been used in meta-analyses in a wide variety of fields. In this study, the authors evaluated the accuracy of BEPs in meta-analysis. We first examined how use of BEPs might affect results from a published meta-analysis. We then developed a series of Monte Carlo simulations that systematically compared the use of existing correlations (that were not missing) to data sets that incorporated BEPs (that impute missing correlations from corresponding beta coefficients). These simulations estimated ρ̄ (mean population correlation) and SDρ (true standard deviation) across a variety of meta-analytic conditions. Results from both the existing meta-analysis and the Monte Carlo simulations revealed that BEPs were associated with potentially large biases when estimating ρ̄ and even larger biases when estimating SDρ. Using only existing correlations often substantially outperformed use of BEPs and virtually never performed worse than BEPs. Overall, the authors urge a return to the standard practice of using only existing correlations in meta-analysis. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Towards identifying the next generation of superfund and hazardous waste site contaminants

USGS Publications Warehouse

Ela, Wendell P.; Sedlak, David L.; Barlaz, Morton A.; Henry, Heather F.; Muir, Derek C.G.; Swackhamer, Deborah L.; Weber, Eric J.; Arnold, Robert G.; Ferguson, P. Lee; Field, Jennifer A.; Furlong, Edward T.; Giesy, John P.; Halden, Rolf U.; Henry, Tala; Hites, Ronald A.; Hornbuckle, Keri C.; Howard, Philip H.; Luthy, Richard G.; Meyer, Anita K.; Saez, A. Eduardo; vom Saal, Frederick S.; Vulpe, Chris D.; Wiesner, Mark R.

2011-01-01

Conclusions A need exists for a carefully considered and orchestrated expansion of programmatic and research efforts to identify, evaluate, and manage CECs of hazardous waste site relevance, including developing an evolving list of priority CECs, intensifying the identification and monitoring of likely sites of present or future accumulation of CECs, and implementing efforts that focus on a holistic approach to prevention.
Integrative Public Health-Aligned Physical Education and Implications for the Professional Preparation of Future Teachers and Teacher Educators/Researchers in the Field

ERIC Educational Resources Information Center

Webster, Collin Andrew; Stodden, David F.; Carson, Russell L.; Egan, Catherine; Nesbitt, Danielle

2016-01-01

This article has two purposes: (a) to consider existing platforms and future possibilities in the United States for what the authors refer to as Integrative Public Health-Aligned Physical Education (IPHPE), which integrates standards-based K-12 physical education with a public health agenda focusing on promoting increased physical activity and…
An ANOVA Analysis of Education Inequities Using Participation and Representation in Education Systems

ERIC Educational Resources Information Center

Carter, Bruce J.

2017-01-01

A problem recognized in the United States is that a K-12 public education in urban communities is more likely to support existing patterns of inequality than to serve as a pathway to opportunity. The specific focus of this research was on the poor academic performance in U.S. K-12 urban communities. Using Benet's polarities of democracy theory as…
Rural Behavioral Health Services for Children and Adolescents: An Ecological and Community Psychology Analysis

ERIC Educational Resources Information Center

Heflinger, Craig Anne; Christens, Brian

2006-01-01

While psychology has tended to focus on urban issues in research and practice, rural areas have undergone a series of changes in recent years that have increased the need for behavioral health services. A variety of social and economic factors has contributed both to the increasing needs and to the inability of the existing services to meet them.…
The Road to Law School and Beyond: Examining Challenges to Racial and Ethnic Diversity in the Legal Profession. LSAC Research Report Series.

ERIC Educational Resources Information Center

Wilder, Gita Z.

To explore possible sources of the underrepresentation of minority groups in law school, this paper brings together existing data that describe the participation of members of different racial/ethnic groups, especially African Americans and Hispanics, at successive points along the way to employment in the law. It focuses on the process by which…
Turkish EFL Learners' Perceptions of Native English-Speaking Teachers and Non-Native English-Speaking Teachers in Higher Education

ERIC Educational Resources Information Center

Karakas, Ali; Uysal, Hüseyin; Bilgin, Selçuk; Bulut, Talat

2016-01-01

The question of what makes a good teacher of English has aroused researchers' interest for many years, and the existing studies comparing NESTs (native English-speaking teachers) and NNESTs (non-native English-speaking teachers) have focused mostly on students' perceptions of these teachers. The current study aims to explore in the first phase if…
Turkish EFL Learners' Perceptions of Native English-Speaking Teachers and Non-Native English-Speaking Teachers in Higher Education

ERIC Educational Resources Information Center

Karakas, Ali; Uysal, Hüseyin; Bilgin, Selçuk; Bulut, Talat

2016-01-01

The question of what makes a good teacher of English has aroused researchers' interest for many years, and the existing studies comparing NESTs (native English-speaking teachers) and NNESTs (non-native English-speaking teachers) have focused mostly on students' perceptions of these teachers. The current study aims to explore in the first phase if…
College Readiness in an Era of Standardized Testing: How One Charter Management Organization Tackles Both

ERIC Educational Resources Information Center

Tempel, Nicole

2010-01-01

When it comes to college readiness, a clear academic disparity exists between Latino students and their White and Asian peers. Not only are Latinos less likely to go to college, but also, once in college, their completion rate is much lower than any other group. Most research thus far has focused primarily on how the college environment can…
Exploring the Impact of Identity on the Experiences of Entry-Level Men in Student Affairs

ERIC Educational Resources Information Center

Calhoun, Daniel W.

2010-01-01

The purpose of this study was to understand the experiences of men at the entry-level of the student affairs profession. Using the concepts found in the existing literature related to gender identity as a framework, the research was focused upon the meanings constructed by entry-level men within the field of student affairs and how those meanings…
Updating the Process and Content of Teacher Education Curriculum to Research Disadvantaged Youth in Western Metropolitan Areas. Final Report.

ERIC Educational Resources Information Center

Haas, Mary Helen; Wood, Marcile

The central purpose of this report is to help teachers, teacher educators, supervisors, and local directors to be more aware of the problems and needs of disadvantaged urban youth. Focus is directed toward existing teacher education programs to determine needed changes which will help teachers to better serve the education needs of disadvantaged…
The Effect of the Student Success Skills Small Group Counseling Intervention on Factors Associated with Dropout Potential in High School

ERIC Educational Resources Information Center

Weinstein, Jodie

2013-01-01

The focus of this study is to add to the outcome research on effective school counseling interventions and to specifically evaluate the effectiveness of the Student Success Skills (SSS) small group intervention with students identified as having drop out potential in the 9th grade. This study analyzed two years of pre-existing, non-identifiable…
Outdoor recreation and nontraditional users: results of focus group interviews with racial and ethnic minorities

Treesearch

Robert C. Burns; Elizabeth Covelli; Alan Graefe

2008-01-01

Resource managers in Oregon State Parks and the Pacific Northwest Region of the U.S. Department of Agriculture, Forest Service (U.S. Forest Service) identified a need to better understand the needs of existing and potential stakeholders who may visit public recreation lands in Oregon. Specifically, this research was designed to understand the perceptions of racial and...
Navigating the Problem Space of Academia: Exploring Processes of Course Design and Classroom Teaching in Postsecondary Settings. WCER Working Paper No. 2014-1

ERIC Educational Resources Information Center

Hora, Matthew T.

2014-01-01

Policymakers and educators alike increasing focus on faculty adoption of interactive teaching techniques as a way to improve undergraduate education. Yet, little empirical research exists that examines the processes whereby faculty make decisions about curriculum design and classroom teaching in real-world situations. In this study, I use the idea…

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