75 Years of Mortality in the United States, 1935-2010

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

Caloric Intake from Fast Food among Adults: United States, 2007-2010

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

Methods for measuring utilization of mental health services in two epidemiologic studies

PubMed Central

NOVINS, DOUGLAS K.; BEALS, JANETTE; CROY, CALVIN; MANSON, SPERO M.

2015-01-01

Objectives of Study Psychiatric epidemiologic studies often include two or more sets of questions regarding service utilization, but the agreement across these different questions and the factors associated with their endorsement have not been examined. The objectives of this study were to describe the agreement of different sets of mental health service utilization questions that were included in the American Indian Service Utilization Psychiatric Epidemiology Risk and Protective Factors Project (AI-SUPERPFP), and compare the results to similar questions included in the baseline National Comorbidity Survey (NCS). Methods Responses to service utilization questions by 2878 AI-SUPERPFP and 5877 NCS participants were examined by calculating estimates of service use and agreement (κ) across the different sets of questions. Logistic regression models were developed to identify factors associated with endorsement of specific sets of questions. Results In both studies, estimates of mental health service utilization varied across the different sets of questions. Agreement across the different question sets was marginal to good (κ = 0.27–0.69). Characteristics of identified service users varied across the question sets. Limitations Neither survey included data to examine the validity of participant responses to service utilization questions. Recommendations for Further Research Question wording and placement appear to impact estimates of service utilization in psychiatric epidemiologic studies. Given the importance of these estimates for policy-making, further research into the validity of survey responses as well as impacts of question wording and context on rates of service utilization is warranted. PMID:18767205

Urban Indian Voices: A Community-Based Participatory Research Health and Needs Assessment

ERIC Educational Resources Information Center

Johnson, Chad V.; Bartgis, Jami; Worley, Jody A.; Hellman, Chan M.; Burkhart, Russell

2010-01-01

This community-based participatory research (CBPR) project utilized a mixed-methods survey design to identify urban (Tulsa, OK) American Indian (AI) strengths and needs. Six hundred fifty AIs (550 adults and 100 youth) were surveyed regarding their attitudes and beliefs about their community. These results were used in conjunction with other…

Analysing the primacy of distance in the utilization of health services in the Ahafo-Ano South district, Ghana.

PubMed

Buor, Daniel

2003-01-01

Although the distance factor has been identified as key in the utilization of health services in rural areas of developing countries, it has been analysed without recourse to related factors of travel time and transport cost. Also, the influence of distance on vulnerable groups in utilization has not been an object of survey by researchers. This paper addresses the impact of distance on utilization, and how distance compares with travel time and transport cost that are related to it in the utilization of health services in the Ahafo-Ano South (rural) district in Ghana. The study, a cross-sectional survey, also identifies the position of distance among other important factors of utilization. A sample of 400, drawn through systematic random technique, was used for the survey. Data were analysed using the regression model and some graphic techniques. The main instruments used in data collection were formal (face-by-face) interview and a questionnaire. The survey finds that distance is the most important factor that influences the utilization of health services in the Ahafo-Ano South district. Other key factors are income, service cost and education. The effect of travel time on utilization reflects that of distance and utilization. Recommendations to reduce distance coverage, improve formal education and reduce poverty have been made.

7 CFR 2.20 - Under Secretary for Natural Resources and Environment.

Code of Federal Regulations, 2013 CFR

2013-01-01

... several surveying and monitoring activities related to environmental improvement. All are designed to... to: renewable resource management research, renewable resource environmental research; renewable resource protection research; renewable resource utilization research, and renewable resource assessment...

7 CFR 2.20 - Under Secretary for Natural Resources and Environment.

Code of Federal Regulations, 2010 CFR

2010-01-01

... several surveying and monitoring activities related to environmental improvement. All are designed to... to: renewable resource management research, renewable resource environmental research; renewable resource protection research; renewable resource utilization research, and renewable resource assessment...

Nurses' perceptions of research utilization in a corporate health care system.

PubMed

McCloskey, Donna Jo

2008-01-01

To explore selected characteristics of nurses based upon educational level (masters, baccalaureate, associate degree/diploma), years of experience, and hospital position (management, advanced practice, staff nurse) that might affect perceived availability of research resources, attitude towards research, support, and research use in practice. A descriptive nonexperimental mailed survey design was used for this study. Nurses in five hospitals within a corporate hospital system were surveyed using the Research Utilization Questionnaire (RUQ). The RUQ was used to measure nurses' perceptions of research utilization in the four dimensions of perceived use of research, attitude toward research, availability of research resources, and perceived support for research activities. ANOVA was used to analyze the data. Statistically significant differences (p<.001) were found in the perceived use of research, attitude toward research, availability of research resources, and perceived support for research activities based on educational level and organizational position. No significant differences were found in the perception of nurses based on years of experience. The results of this study have implications for staff nurses, administrators, advanced practice nurses, and educators working in hospital systems. The different perceptions based upon educational level and hospital position can be integrated and used at all levels of nursing practice to promote research utilization and evidence-based practice initiatives within the organizational structure. The results of this study have nursing implications within administration and for nursing practice. The different perceptions that were found based upon educational level and hospital position can be positively integrated and used by administrators and by nurses all levels of nursing practice to promote research utilization and evidence based practice initiatives within the organizational structure.

Trends in Out-of-Hospital Births in the United States, 1990-2012

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

State Variability in Supply of Office-based Primary Care Providers: United States, 2012

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

Emergency Department Visits by Persons Aged 65 and Over: United States, 2009-2010

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

Load research manual. Volume 1. Load research procedures

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

Brandenburg, L.; Clarkson, G.; Grund, Jr., C.

1980-11-01

This three-volume manual presents technical guidelines for electric utility load research. Special attention is given to issues raised by the load data reporting requirements of the Public Utility Regulatory Policies Act of 1978 and to problems faced by smaller utilities that are initiating load research programs. In Volumes 1 and 2, procedures are suggested for determining data requirements for load research, establishing the size and customer composition of a load survey sample, selecting and using equipment to record customer electricity usage, processing data tapes from the recording equipment, and analyzing the data. Statistical techniques used in customer sampling are discussedmore » in detail. The costs of load research also are estimated, and ongoing load research programs at three utilities are described. The manual includes guides to load research literature and glossaries of load research and statistical terms.« less

The Utility of HEGIS Finance Data: A Researcher's Perspective. Working Paper Series.

ERIC Educational Resources Information Center

McCoy, Marilyn

Factors that affect the utility of financial data collected through the Higher Education General Information Surveys (HEGIS) are examined. Attention is also directed to the process associated with the collection and use of that data; roles and responsibilities of various parties to that process, with a focus on researchers' roles; and possible…

Extent of Utilizing Electrical Equipment in Poultry Production in Ebonyi State

ERIC Educational Resources Information Center

Ogba, E. I.; Ogbu, J. E.

2016-01-01

This study was designed to investigate the extent of utilizing electrical equipment in poultry production in the rural areas of Ebonyi State, Nigeria. A survey research design was adopted for the study. Three research questions guided the study. The population for the study was 46 respondents comprising 16 Extension agents and 30 Poultry farmers.…

Appalachian National Scenic Trail pilot survey

Treesearch

Stan Zarnoch; Michael Bowker; Ken Cordell; Matt Owens; Gary T. Green; Allison Ginn

2011-01-01

Visitation statistics on the Appalachian National Scenic Trail (AT) are important for management and Federal Government reporting purposes. However, no survey methodology has been developed to obtain accurate trailwide estimates over linear trails that traverse many hundreds of back-country miles. This research develops a stratified random survey design which utilizes...

Multiple Chronic Conditions among Adults Aged 45 and Over: Trends Over the Past 10 Years

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

Use and Characteristics of Electronic Health Record Systems among Office-Based Physician Practices: United States, ...

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

US EPA Research on Monochloramine Disinfection Kinetics of Nitrosomonas europaea

EPA Science Inventory

Based on utility surveys, 30 to 63% of utilities practicing chloramination for secondary disinfection experience nitrification episodes (American Water Works Association 2006). Nitrification in drinking water distribution systems is undesirable and may result in water quality deg...

USEPA Research on Monochloramine Disinfection Kinetics of Nitrosomonas Europaea

EPA Science Inventory

Based on utility surveys, 30 to 63% of utilities practicing chloramination for secondary disinfection experience nitrification episodes (American Water Works Association 2006). Nitrification in drinking water distribution systems is undesirable and may result in water quality deg...

Load research manual. Volume 2. Fundamentals of implementing load research procedures

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

Brandenburg, L.; Clarkson, G.; Grund, Jr., C.

This three-volume manual presents technical guidelines for electric utility load research. Special attention is given to issues raised by the load data reporting requirements of the Public Utility Regulatory Policies Act of 1978 and to problems faced by smaller utilities that are initiating load research programs. In Volumes 1 and 2, procedures are suggested for determining data requirements for load research, establishing the size and customer composition of a load survey sample, selecting and using equipment to record customer electricity usage, processing data tapes from the recording equipment, and analyzing the data. Statistical techniques used in customer sampling are discussedmore » in detail. The costs of load research also are estimated, and ongoing load research programs at three utilities are described. The manual includes guides to load research literature and glossaries of load research and statistical terms.« less

Mobile natural gas leak surveys indicate that two utilities have high false negative rates

NASA Astrophysics Data System (ADS)

von Fischer, J. C.; Brewer, P. E.; Chamberlain, S.; Gaylord, A.; von Fischer, J.

2016-12-01

In the distribution systems that carry natural gas to consumers, leaks need to be discovered for safety reasons and to reduce greenhouse gas emissions. However, few utilities have adopted newer laser-based technologies that have greater sensitivity and precision, and instead rely on "industry standard" equipment that is far less sensitive. In partnership with the Environmental Defense Fund and Google, we mapped natural gas leaks in the domains of two anonymous utilities (Utility "A" and "B") using high sensitivity Picarro methane analyzers in Google Street View Cars. Surprisingly, when we shared these results with utilities, their survey crews were unable to find most of the leaks that our survey indicated (84% in A and 80% in B). To investigate this phenomenon, our team visited a subset of the leaks in each utility domain (n=32 in A and n=30 in B), and worked alongside utility surveyors to search the leak indication area, using a Los Gatos Research ultraportable methane analyzer to pinpoint leak locations. We found evidence of natural gas leaks at 69% and 68% of the locations in Utilities A and B respectively where survey crews had found nothing. We describe this as a "false negative" rate for the utility because the utility survey falsely indicated that there was no leak at these locations. Of these false negatives, 7% (n=2 of 32 in A, n=2 of 30 in B) were determined to be Grade 1 leaks requiring immediate repair due to high safety risk. Instrument sensitivity appears to explain some of the false negative rates. In particular, use of some industry standard equipment appears to have created a false sense of confidence among utility surveyors that leaks were not present. However, there was also evidence of communication failures and that surveyors did not use optimal approaches in their search. Based on these findings, we suggest that: 1) mobile deployment of high-precision methane analyzers can help find more natural gas leaks, and 2) use of some hand-held survey instruments may lead to higher rates of false negatives in leak survey and 3) there may be room for improvement in leak survey methodologies.

Diagnostic History and Treatment of School-Aged Children with Autism Spectrum Disorder and Special Health Care Needs

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

Electronic Health Record Systems and Intent to Apply for Meaningful Use Incentives among Office-based Physician ...

MedlinePlus

... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization and Expenditure Survey Clearinghouse on Health Indexes Statistical Notes for Health ...

Assessment of Utilization of ICT Resources in Teaching among Tertiary Institution Business Educators in South Nigeria

ERIC Educational Resources Information Center

Okolocha, Chimezie Comfort; Nwadiani, Comfort Onaigho

2015-01-01

This study assessed the utilization of ICT resources in teaching among business educators in tertiary institutions in south Nigeria. Two research questions and two null hypotheses guided the study. Descriptive survey research design was adopted for the study. The population and sample for the study comprised all 240 business educators in colleges…

Use of the Illinois 5Essentials Survey Data. Policy Research: IERC 2014-2

ERIC Educational Resources Information Center

Klostermann, Brenda K.; White, Bradford R.; Lichtenberger, Eric J.; Holt, Janet K.

2014-01-01

The purpose of this study is to examine how Illinois school districts are utilizing the Illinois 5Essentials Survey results, particularly for school improvement, to determine challenges to successful implementation, and to make recommendations for improvements to the 5E Survey and implementation process for statewide use. We also summarize…

Academic Research Equipment in the Physical and Computer Sciences and Engineering. An Analysis of Findings from Phase I of the National Science Foundation's National Survey of Academic Research Instruments and Instrumentation Needs.

ERIC Educational Resources Information Center

Burgdorf, Kenneth; White, Kristine

This report presents information from phase I of a survey designed to develop quantitative indicators of the current national stock, cost/investment, condition, obsolescence, utilization, and need for major research instruments in academic settings. Data for phase I (which focused on the physical and computer sciences and engineering) were…

Politics, Work and Daily Life in the USSR: A Survey of Former Soviet Citizens

DTIC Science & Technology

1984-01-01

the validity of the various methods. Disagreement over the relative merits of quantitative and qualitative research and over various survey...archive that needed utilization as soon as possible. A design phase proposal was funded by the National Council for Soviet and East European Research in...the NORC staff and by appropriate members of the research team. Substantive and measurement equivalences were treated as controlling where conflicts

Assessment of the Availability, Utilization and Management of ICT Facilities in Teaching English Language in Secondary Schools in Kaduna State, Nigeria

ERIC Educational Resources Information Center

Yusuf, Hanna Onyi; Maina, Bashir; Dare, Michael Omotayo

2013-01-01

The study investigated the availability, utilization and management of ICT facilities in teaching English language in secondary schools in Kaduna State, Nigeria. The study adopted a descriptive survey research design. A questionnaire titled "Availability, Utilization and Management of Information and Communication Technology in teaching…

75 FR 17789 - Nationwide Change in Frequency of Postal Delivery

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

.... The Postal Service also describes the quantitative research it employed utilizing surveys. Id. at 12... provides an overview of the market research activities it conducted to gauge consumer and business impact...

Competency Capacity Building Needs of Agricultural Science Teachers in Utilization of School Farm for Skill Acquisition among Secondary School Students

ERIC Educational Resources Information Center

Lawal, O. I.; Onipede, Omoleye; Oketoobo, E. A.; Famiwole, Remigius O.

2014-01-01

This study sought to identify the competency capacity building needs of teachers of agricultural science in the utilization of school farm for skill acquisition among secondary school students in Ondo State, Nigeria). Four research questions guided the study. The study adopted the survey research design. The population used was 422, made up of…

77 FR 12597 - Agency Information Collection Activities; Submission for Office of Management and Budget Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-01

... survey tools, and the research methodology to test content, format, and design of labeling is based on... information will have practical utility. (Response) The survey is designed to elicit responses on the... do so. This survey is designed for the health care provider and their feedback. (Comment 2) Comment 2...

Population Based Analysis of Hematologic Malignancy Referrals to a Comprehensive Cancer Center, Referrals for Blood and Marrow Transplantation, and Participation in Clinical Trials, Survey and Biospecimen Research by Race

PubMed Central

Clay, Alyssa; Peoples, Brittany; Zhang, Yali; Moysich, Kirsten; Ross, Levi; McCarthy, Philip; Hahn, Theresa

2017-01-01

Racial and ethnic disparities have been reported in clinical trial/research participation, utilization of autologous and allogeneic BMT and availability of allogeneic donors. We performed a population-based cohort study to investigate adult hematologic malignancy referrals to a U.S tertiary cancer center, utilization of BMT and participation in clinical trials, survey and biospecimen research, by race. U.S. Census Data and the New York State Public Access Cancer Epidemiology Database identified the racial distribution of the general population and new hematologic malignancy cases in the primary catchment area. From 2005–2011, 1,106 patients aged 18–75 years were referred for BMT consultation; while the rate of BMT among hematologic malignancy referrals did not differ by race, the reasons for not receiving a BMT did. Participation in biospecimen research did not vary by race, however African-Americans and other minorities were significantly less likely to participate in survey research than European-Americans. While rates of hematologic malignancy referrals and use of BMT for minorities appear low (<10%), they closely reflect the race distribution of all hematologic malignancy cases and the Western New York population. African-Americans are equally likely as other races to participate in biospecimen banking, but further study is needed to understand reasons for lower participation in survey research. PMID:25899454

NOAA's National Geodetic Survey Utilization of Aerial Sensors for Emergency Response Efforts

NASA Technical Reports Server (NTRS)

White, Stephen

2007-01-01

Remote Sensing Division has a Coastal Mapping program and a Airport Survey program and research and development that support both programs. NOAA/NGS/RSD plans to acquire remotely sensed data to support the agency's homeland security and emergency response requirements.

Digital Divide in the Utilization of Information and Communication Technology (ICT) in Counsellor Education in Nigerian Universities

ERIC Educational Resources Information Center

Eyo, Mfon

2014-01-01

This study investigated digital divide in the utilization of Information and Communication Technology (ICT) in counsellor education in Nigerian universities. It had two research questions and two hypotheses tested at 0.05 level of significance. It adopted a survey design and used ICT Utilization Questionnaire (IUQ) in gathering data from the…

Our Policies, Their Text: German Language Students' Strategies with and Beliefs about Web-Based Machine Translation

ERIC Educational Resources Information Center

White, Kelsey D.; Heidrich, Emily

2013-01-01

Most educators are aware that some students utilize web-based machine translators for foreign language assignments, however, little research has been done to determine how and why students utilize these programs, or what the implications are for language learning and teaching. In this mixed-methods study we utilized surveys, a translation task,…

Mathematicians' Perspectives on the Utility of Software

ERIC Educational Resources Information Center

Quinlan, James

2016-01-01

In this study, we examine mathematicians' perspectives of the utility of software in mathematics and the teaching of mathematics. In particular, we report findings from a survey questioning 422 mathematicians with respect to their beliefs regarding the usefulness of software in mathematics research, teaching, and learning; recommended software…

Pitfalls, Potentials, and Ethics of Online Survey Research: LGBTQ and Other Marginalized and Hard-to-Access Youths.

PubMed

McInroy, Lauren B

2016-06-01

Online research methodologies may serve as an important mechanism for population-focused data collection in social work research. Online surveys have become increasingly prevalent in research inquiries with young people and have been acknowledged for their potential in investigating understudied and marginalized populations and subpopulations, permitting increased access to communities that tend to be less visible-and thus often less studied-in offline contexts. Lesbian, gay, bisexual, transgender, and queer (LGBTQ) young people are a socially stigmatized, yet digitally active, youth population whose participation in online surveys has been previously addressed in the literature. Many of the opportunities and challenges of online survey research identified with LGBTQ youths may be highly relevant to other populations of marginalized and hard-to-access young people, who are likely present in significant numbers in the online environment (for example, ethnoracialized youths and low-income youths). In this article, the utility of online survey methods with marginalized young people is discussed, and recommendations for social work research are provided.

Utilization of Graduate Education in the United States Marine Corps

DTIC Science & Technology

2015-03-01

human capital via survey and create a feedback loop to provide reciprocation in measuring a programs’ success. The research questions determine what...results from the survey data and regression data should highlight particular skills or organizational behaviors that contribute to greater...Principal Investigator , Professor Tick at sltick@np.edu , and Captain Daniel A. Ealy at dealy@nps.edu Questions about your rights as a research subject

Prospects of banana waste utilization in wastewater treatment: A review.

PubMed

Ahmad, Tanweer; Danish, Mohammed

2018-01-15

This review article explores utilization of banana waste (fruit peels, pseudo-stem, trunks, and leaves) as precursor materials to produce an adsorbent, and its application against environmental pollutants such as heavy metals, dyes, organic pollutants, pesticides, and various other gaseous pollutants. In recent past, quite a good number of research articles have been published on the utilization of low-cost adsorbents derived from biomass wastes. The literature survey on banana waste derived adsorbents shown that due to the abundance of banana waste worldwide, it also considered as low-cost adsorbents with promising future application against various environmental pollutants. Furthermore, raw banana biomass can be chemically modified to prepare efficient adsorbent as per requirement; chemical surface functional group modification may enhance the multiple uses of the adsorbent with industrial standard. It was evident from a literature survey that banana waste derived adsorbents have significant removal efficiency against various pollutants. Most of the published articles on banana waste derived adsorbents have been discussed critically, and the conclusion is drawn based on the results reported. Some results with poorly performed experiments were also discussed and pointed out their lacking in reporting. Based on literature survey, the future research prospect on banana wastes has a significant impact on upcoming research strategy. Copyright © 2017 Elsevier Ltd. All rights reserved.

Defining personal utility in genomics: A Delphi study.

PubMed

Kohler, J N; Turbitt, E; Lewis, K L; Wilfond, B S; Jamal, L; Peay, H L; Biesecker, L G; Biesecker, B B

2017-09-01

Individual genome sequencing results are valued by patients in ways distinct from clinical utility. Such outcomes have been described as components of "personal utility," a concept that broadly encompasses patient-endorsed benefits, that is operationally defined as non-clinical outcomes. No empirical delineation of these outcomes has been reported. To address this gap, we administered a Delphi survey to adult participants in a National Institute of Health (NIH) clinical exome study to extract the most highly endorsed outcomes constituting personal utility. Forty research participants responded to a Delphi survey to rate 35 items identified by a systematic literature review of personal utility. Two rounds of ranking resulted in 24 items that represented 14 distinct elements of personal utility. Elements most highly endorsed by participants were: increased self-knowledge, knowledge of "the condition," altruism, and anticipated coping. Our findings represent the first systematic effort to delineate elements of personal utility that may be used to anticipate participant expectation and inform genetic counseling prior to sequencing. The 24 items reported need to be studied further in additional clinical genome sequencing studies to assess generalizability in other populations. Further research will help to understand motivations and to predict the meaning and use of results. Published 2017. This article is a U.S. Government work and is in the public domain in the USA.

A brief qualitative survey on the utilization of Yoga research resources by Yoga teachers.

PubMed

Bhavanani, Ananda Balayogi

2016-01-01

Yoga has become popular worldwide with increasing research done on its therapeutic potential. However, it remains to be determined whether such findings actually percolate down into teaching and practice of Yoga teachers/therapists. The aim of this survey was to document awareness of Yoga research findings in the Yoga community and find out how these were utilized. It was undertaken with a select group of 34 international Yoga teachers and therapists utilizing email and social media between August and December 2015. Majority of responders had well-established reputation in Yoga and were from diverse lineages with 30 of them having more than 5 years of experience in the field. A set of eight questions were sent to them related to essentiality of Yoga research, how they updated themselves on research findings and whether such studies influenced their teaching and practice. Responses were compiled and appropriate statistics determined for quantitative aspects while feedback, comments and suggestions were noted in detail. About 89% agreed that it was essential to be up-to-date on Yoga research but only 70% updated themselves regularly with average papers read fully per year being <10. Most accessed information through general news reports, emails from contacts, and articles on internet sites whereas only 7% were through PubMed. About 60% felt these studies helped them in general teaching whereas 20% said that such studies had not really influenced it in any way. This survey provides a basic picture of a general lack of awareness of Yoga research amongst practicing Yoga teachers and therapists. Though a majority agree research is important, few seriously update themselves on this through scientific channels. With regard to future studies, most wanted "proof" that could be used to convince potential clients and felt that more qualitative methods should be applied.

Attitudes Toward Genetic Modification Research: An Analysis of the Views of the Sputnik Generation.

ERIC Educational Resources Information Center

Miller, Jon D.

1982-01-01

Utilizing data from the 1977 National Assessment of Educational Progress (NAEP) survey of young adults, summarizes attitudes toward genetic modification research and the demographic, educational, and occupational correlates of these attitudes. (Author/SK)

77 FR 46750 - Agency Information Collection Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-06

... Questionnaire Testing, Evaluation, and Research.'' The proposed collection will utilize qualitative and quantitative methodologies to pretest questionnaires and validate EIA survey forms data quality, including..., Evaluation, and Research; (3) Type of Request: Extension, Without Change, of a Previously Approved Collection...

Happiness, Work Engagement, and Perception of Organizational Support of Student Affairs Professionals

ERIC Educational Resources Information Center

Hempfling, Michele Sheets

2015-01-01

Little research has been conducted on the work engagement, subjective happiness, or perceived organizational support of student affairs professionals. In this study, 299 professionals in the American College Personnel Association were surveyed utilizing the Utrecht Work Engagement Scale, the Subjective Happiness Scale, and the Survey of Perceived…

Use of Communication and Technology among Educational Professionals and Families

ERIC Educational Resources Information Center

Natale, Kirstin; Lubniewski, Kathryn

2018-01-01

This study explored the perspectives of elementary school families and their preferences in communicating with their child's teacher. The researchers utilized an online survey method which was distributed to the families of one elementary school. Survey questions included areas of communication patterns, perceptions, and advice for improvement…

Assessing the Health of Individuals and Populations in Surveys of the Elderly: Some Concepts and Approaches.

ERIC Educational Resources Information Center

Wallace, Robert B.

1994-01-01

Health survey research assesses health of individuals in population. Measures include prevalence/incidence of diseases, signs/symptoms, functional states, and health services utilization. Although assessing individual biologic robustness can be problematic, testable approaches do exist. Characteristics of health of populations/communities, not…

Population-Based Analysis of Hematologic Malignancy Referrals to a Comprehensive Cancer Center, Referrals for Blood and Marrow Transplantation, and Participation in Clinical Trial, Survey, and Biospecimen Research by Race.

PubMed

Clay, Alyssa; Peoples, Brittany; Zhang, Yali; Moysich, Kirsten; Ross, Levi; McCarthy, Philip; Hahn, Theresa

2015-08-01

Racial and ethnic disparities have been reported in clinical trial/research participation, utilization of autologous and allogeneic blood and marrow transplantation (BMT), and availability of allogeneic donors. We performed a population-based cohort study to investigate adult hematologic malignancy referrals to a US tertiary cancer center, utilization of BMT, and participation in clinical trial, survey, and biospecimen research by race. US Census Data and the New York State Public Access Cancer Epidemiology Database identified the racial distribution of the general population and new hematologic malignancy cases in the primary catchment area. From 2005 to 2011, 1106 patients aged 18 to 75 years were referred for BMT consultation; although the rate of BMT among hematologic malignancy referrals did not differ by race, the reasons for not receiving a BMT did. Participation in biospecimen research did not vary by race; however, African Americans and other minorities were significantly less likely to participate in survey research than European Americans. Although rates of hematologic malignancy referrals and use of BMT for minorities appear to be low (<10%), they closely reflect the race distribution of all hematologic malignancy cases and the western New York population. African Americans are equally likely as other races to participate in biospecimen banking, but further study is needed to understand reasons for lower participation in survey research. Copyright © 2015 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

Individual determinants of research utilization: a systematic review.

PubMed

Estabrooks, Carole A; Floyd, Judith A; Scott-Findlay, Shannon; O'Leary, Katherine A; Gushta, Matthew

2003-09-01

In order to design interventions that increase research use in nursing, it is necessary to have an understanding of what influences research use. To report findings on a systematic review of studies that examine individual characteristics of nurses and how they influence the utilization of research. A survey of published articles in English that examine the influence of individual factors on the research utilization behaviour of nurses, without restriction of the study design, from selected computerized databases and hand searches. Articles had to measure one or more individual determinants of research utilization, measure the dependent variable (research utilization), and evaluate the relationship between the dependent and independent variables. The studies also had to indicate the direction of the relationship between the independent and dependent variables, report a P-value and the statistic used, and indicate the magnitude of the relationship. Six categories of potential individual determinants were identified: beliefs and attitudes, involvement in research activities, information seeking, professional characteristics, education and other socio-economic factors. Research design, sampling, measurement, and statistical analysis were examined to evaluate methodological quality. Methodological problems surfaced in all of the studies and, apart from attitude to research, there was little to suggest that any potential individual determinant influences research use. Important conceptual and measurement issues with regard to research utilization could be better addressed if research in the area were undertaken longitudinally by multi-disciplinary teams of researchers.

Applications of Operations Research Techniques in Tufts University Libraries.

ERIC Educational Resources Information Center

Rouse, William B., Ed.

This collection of papers is based on projects done in conjunction with a senior level/graduate course, "Applications of Operations Research Techniques in Systems Engineering." These seven papers describe research studies which utilized user surveys and/or statistical methods to analyze various library operations. The papers are…

Avian use of introduced plants: ornithologist records illuminate interspecific associations and research needs.

PubMed

Aslan, Clare E; Rejmánek, Marcel

2010-06-01

Introduced species have the potential to impact processes central to the organization of ecological communities. Although hundreds of nonnative plant species have naturalized in the United States, only a small percentage of these have been studied in their new biotic communities. Their interactions with resident (native and introduced) bird species remain largely unexplored. As a group, citizen scientists such as ornithologists possess a wide range of experiences. They may offer insights into the prevalence and form of bird interactions with nonnative plants on a broad geographic scale. We surveyed 173 ornithologists from four U.S. states, asking them to report observations of bird interactions with nonnative plants. The primary goal of the survey was to obtain information useful in guiding future empirical research. In all, 1143 unique bird-plant interactions were reported, involving 99 plant taxa and 168 bird species. Forty-seven percent of reported interactions concerned potential dispersal (feeding on seeds or fruits). Remaining "habitat interactions" involved bird use of plants for nesting, perching, woodpecking, gleaning, and other activities. We utilized detrended correspondence analysis to ordinate birds with respect to the plants they reportedly utilize. Results illuminate the new guilds formed by these interactions. We assessed the existing level of knowledge about invasiveness of those plants reported most often in feeding interactions, identifying information gaps for biological invasions research priority. To exemplify the usefulness of citizen science data, we utilized survey results to guide field research on invasiveness in some of these plant species and observed both qualitatively and quantitatively strong agreement between survey reports and our empirical data. Questionnaire reports are therefore heuristically informative for the fields of both avian ecology and invasion biology.

Conducting Anonymous, Incentivized, Online Surveys With Sexual and Gender Minority Adolescents: Lessons Learned From a National Polyvictimization Study.

PubMed

Sterzing, Paul R; Gartner, Rachel E; McGeough, Briana L

2018-03-01

Sexual and gender minority adolescents represent an understudied and hard-to-reach population who experience higher rates of mental and behavioral health problems in comparison to their cisgender, heterosexual peers. Online surveys and the proliferation of Internet-connected devices among adolescents offer an exciting opportunity for researchers to begin addressing research gaps and past methodological limitations with these hard-to-reach populations. The purpose of this article is to provide guidance to researchers who are designing and implementing anonymous, incentivized, online surveys by examining the following critical domains-(a) recruitment and engagement: means of leveraging social media and videos to recruit and engage a more nationally representative sample; (b) safety and protection: strategies for administering informed consent and protecting participant anonymity and well-being; and (c) data integrity: mechanisms to detect dishonest and repeat responders. To facilitate discussion of these aims, concrete examples are used from SpeakOut-a 3-year, national study funded by the National Institute of Justice that utilized an anonymous, incentivized, online survey with a large sample of sexual and gender minority adolescents ( N = 1,177) to identify the prevalence, incidence, and correlates of polyvictimization. The article concludes with lessons learned from this national study and recommendations for technological innovations and future research that will strengthen the utility of anonymous, incentivized, online surveys to study sexual and gender minority adolescents and other hard-to-reach populations.

Fishery Household (FH) database and cultivation areas in Indramayu regency to develop Shrimp and Milkfish farming based on GIS

NASA Astrophysics Data System (ADS)

Rostika, Rita; Purba, Noir P.; Iskandar; Paradhita Dewanti, Lantun; Mahdiana Apriliani, Izza

2018-05-01

With a coastline length of 114 km, the utilization of the coastline areas is potential for especially shrimp and milkfish cultivations, which have a higher economic value. However, appropriate development strategies are highly required. The purpose of this research is to examine the existing conditions and organize integrated information for fishery household as well as the areas utilized for shrimp and milkfish cultivations, especially in coastal areas. The methods used include an analysis from Landsat 8 imaginary, field survey, and interviews with various sources. This research conducted in June-November 2015. Data from remote sensing were digitized and utilized as mark point to survey area of cultivation. The results show that the distributions of RTP data cover Windu and Vaname shrimp polycultures by 1,727 RTP, milkfish by 1,551 RTP, Vaname shrimp by 2,953 RTP, and Windu Shrimp by 88 RTP. The area, which may be utilized as ponds, is 9,854.1 ha. The area for milkfish ponds is 12,065.08 ha, while the digitation result is 10,801.92 ha. It shows that Indramayu coastal areas still have numerous and various potentials, which may be utilized for shrimp and milkfish cultivations.

The Effective Utilization of an Instructional Film in a Learning Sequence

ERIC Educational Resources Information Center

Thomas, Ian D.

1973-01-01

Summarizes some of the main research findings relating to the utilization of instructional films in classroom situations. Reports the confirmation of a number of these findings in a survey conducted to investigate the teaching and learning practices used in acquiring the ability to solve simple problems using Coulomb's Law. (Author/JR)

Characterizing Researchers by Strategies Used for Retaining Minority Participants: Results of a National Survey

PubMed Central

Butler, James; Quinn, Sandra C.; Fryer, Craig S.; Garza, Mary A.; Kim, Kevin H.; Thomas, Stephen B.

2013-01-01

Limited attention has been given to the optimal strategies for retaining racial and ethnic minorities within studies and during the follow-up period. High attrition limits the interpretation of results and reduces the ability to translate findings into successful interventions. This study examined the retention strategies used by researchers when retaining minorities in research studies. From May to August 2010, we conducted an online survey with researchers (principal investigators, research staff, and IRB members) and examined their use of seven commonly used retention strategies. The number and type of retention strategies used, how these strategies differ by researcher type, and other characteristics (e.g., funding) were explored. We identified three clusters of researchers: comprehensive retention strategy researchers - utilized the greatest number of retention strategies; moderate retention strategy researchers - utilized an average number of retention strategies; and limited retention strategy researchers - utilized the least number of retention strategies. The comprehensive and moderate retention strategy researchers were more likely than the limited retention strategy researchers to conduct health outcomes research, work with a community advisory board, hire minority staff, use steps at a higher rate to overcome retention barriers, develop new partnerships with the minority community, modify study materials for the minority population, and allow staff to work flexible schedules. This study is a novel effort to characterize researchers, without implying a value judgment, according to their use of specific retention strategies. It provides critical information for conducting future research to determine the effectiveness of using a combination of retention strategies. PMID:23764697

Characterizing researchers by strategies used for retaining minority participants: results of a national survey.

PubMed

Butler, James; Quinn, Sandra C; Fryer, Craig S; Garza, Mary A; Kim, Kevin H; Thomas, Stephen B

2013-09-01

Limited attention has been given to the optimal strategies for retaining racial and ethnic minorities within studies and during the follow-up period. High attrition limits the interpretation of results and reduces the ability to translate findings into successful interventions. This study examined the retention strategies used by researchers when retaining minorities in research studies. From May to August 2010, we conducted an online survey with researchers (principal investigators, research staff, and IRB members) and examined their use of seven commonly used retention strategies. The number and type of retention strategies used, how these strategies differ by researcher type, and other characteristics (e.g., funding) were explored. We identified three clusters of researchers: comprehensive retention strategy researchers - utilized the greatest number of retention strategies; moderate retention strategy researchers - utilized an average number of retention strategies; and limited retention strategy researchers - utilized the least number of retention strategies. The comprehensive and moderate retention strategy researchers were more likely than the limited retention strategy researchers to conduct health outcomes research, work with a community advisory board, hire minority staff, use steps at a higher rate to overcome retention barriers, develop new partnerships with the minority community, modify study materials for the minority population, and allow staff to work flexible schedules. This study is a novel effort to characterize researchers, without implying a value judgment, according to their use of specific retention strategies. It provides critical information for conducting future research to determine the effectiveness of using a combination of retention strategies. Copyright © 2013. Published by Elsevier Inc.

Research in Brief.

ERIC Educational Resources Information Center

Journalism Quarterly, 1980

1980-01-01

Eight brief research reports concerning a newspaper's conversion to VDTs, media evaluation by police chiefs, defending and indemnifying reporters in tort actions, newsmagazine coverage of the Supreme Court, pricing of advertising in weekly newspapers, the importance of writing, "yeasaying" in readership surveys, and public service utilization by…

Community College Faculty Members' Perceived Multicultural Teaching Competence and Attitudes Regarding Cultural Diversity

ERIC Educational Resources Information Center

Fittz, Mia Web

2015-01-01

This study utilized the Survey of Community College Faculty (SCCF), a combined survey of the Multicultural Teaching Scale (MTS) and Pluralism and Diversity Attitude Assessment (PADAA) that framed the research. The MTS assessed self-reported cultural competencies categorized into five dimensions: (a) Content Integration, (b) Knowledge Construction,…

76 FR 60497 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... child maltreatment (CM) using a quantitative, preference-based approach. The U.S. Department of Health... research on the consequences of CM in adults, few studies have utilized standard HRQoL techniques and none... preferences over a series of comparisons that will be shown to survey respondents. The online survey will be...

Literacy Lessons and Preservice Teachers: Belief Systems, Reflective Responses

ERIC Educational Resources Information Center

Thomas, Ursula

2010-01-01

Purpose: The purpose of this research is to examine preservice teacher's knowledge bases and beliefs about literacy and the impact of their personal reading experiences on literacy instruction. Methodology: This study utilized mixed methodology. This included survey data and open coding. Data were collected using a survey, an annotated DRTA lesson…

Scaffolding Self-Regulated Learning Online: A Study in High School Mathematics Classrooms

ERIC Educational Resources Information Center

Kereluik, Kristen Marie

2013-01-01

This research explores the implementation and utilization of self-regulated learning (SRL) scaffolds (i.e. videos, journals, surveys) in online K-12 courses. This project is grounded in research on online education as well as theory and research around self-regulated learning in both online and offline contexts. This research is conducted through…

Moving on From Representativeness: Testing the Utility of the Global Drug Survey.

PubMed

Barratt, Monica J; Ferris, Jason A; Zahnow, Renee; Palamar, Joseph J; Maier, Larissa J; Winstock, Adam R

2017-01-01

A decline in response rates in traditional household surveys, combined with increased internet coverage and decreased research budgets, has resulted in increased attractiveness of web survey research designs based on purposive and voluntary opt-in sampling strategies. In the study of hidden or stigmatised behaviours, such as cannabis use, web survey methods are increasingly common. However, opt-in web surveys are often heavily criticised due to their lack of sampling frame and unknown representativeness. In this article, we outline the current state of the debate about the relevance of pursuing representativeness, the state of probability sampling methods, and the utility of non-probability, web survey methods especially for accessing hidden or minority populations. Our article has two aims: (1) to present a comprehensive description of the methodology we use at Global Drug Survey (GDS), an annual cross-sectional web survey and (2) to compare the age and sex distributions of cannabis users who voluntarily completed (a) a household survey or (b) a large web-based purposive survey (GDS), across three countries: Australia, the United States, and Switzerland. We find that within each set of country comparisons, the demographic distributions among recent cannabis users are broadly similar, demonstrating that the age and sex distributions of those who volunteer to be surveyed are not vastly different between these non-probability and probability methods. We conclude that opt-in web surveys of hard-to-reach populations are an efficient way of gaining in-depth understanding of stigmatised behaviours and are appropriate, as long as they are not used to estimate drug use prevalence of the general population.

Moving on From Representativeness: Testing the Utility of the Global Drug Survey

PubMed Central

Barratt, Monica J; Ferris, Jason A; Zahnow, Renee; Palamar, Joseph J; Maier, Larissa J; Winstock, Adam R

2017-01-01

A decline in response rates in traditional household surveys, combined with increased internet coverage and decreased research budgets, has resulted in increased attractiveness of web survey research designs based on purposive and voluntary opt-in sampling strategies. In the study of hidden or stigmatised behaviours, such as cannabis use, web survey methods are increasingly common. However, opt-in web surveys are often heavily criticised due to their lack of sampling frame and unknown representativeness. In this article, we outline the current state of the debate about the relevance of pursuing representativeness, the state of probability sampling methods, and the utility of non-probability, web survey methods especially for accessing hidden or minority populations. Our article has two aims: (1) to present a comprehensive description of the methodology we use at Global Drug Survey (GDS), an annual cross-sectional web survey and (2) to compare the age and sex distributions of cannabis users who voluntarily completed (a) a household survey or (b) a large web-based purposive survey (GDS), across three countries: Australia, the United States, and Switzerland. We find that within each set of country comparisons, the demographic distributions among recent cannabis users are broadly similar, demonstrating that the age and sex distributions of those who volunteer to be surveyed are not vastly different between these non-probability and probability methods. We conclude that opt-in web surveys of hard-to-reach populations are an efficient way of gaining in-depth understanding of stigmatised behaviours and are appropriate, as long as they are not used to estimate drug use prevalence of the general population. PMID:28924351

Chiropractic Attitudes and Utilization of Evidence-Based Practice: The Use of the EBASE Questionnaire.

PubMed

Alcantara, Joel; Leach, Matthew J

2015-01-01

To examine the attitudes and utilization of evidence-based practice by chiropractors. Utilizing a descriptive survey implemented as an online questionnaire, we examined chiropractors׳ perception, skills, and level of training, their engagement in, the barriers and facilitators to, and possible interventions to evidence-based practice. A total of 162 of 500 chiropractors completed the survey, providing a response rate of 32.4%. The majority of respondents were 30-39 years old, female, and worked in solo practice. A high proportion agreed/strongly agreed that evidence-based practice was necessary in the practice of chiropractic. Most respondents considered themselves to have above-average skills in locating professional literature, identifying answerable clinical questions, and identifying knowledge gaps in practice. However, many indicated receiving either no training or minimal education for conducting clinical research and systematic reviews and meta-analyses Most respondents had read or reviewed one to five professional articles and/or clinical research reports pertinent to their practice in the preceding month. Identified minor to moderate barriers to evidence-based practice were lack of time and lack of clinical evidence. Activities "very useful" in participating in evidence-based practice were access to free online databases and the ability to download full-text journal articles. The responders of our survey embraced and considered themselves skillful in evidence-based practice. They utilized a number of resources to practice in such a manner and were not deterred by identified barriers. We support continued research in this field. Copyright © 2015 Elsevier Inc. All rights reserved.

Pitfalls, Potentials, and Ethics of Online Survey Research: LGBTQ and Other Marginalized and Hard-to-Access Youths

PubMed Central

McInroy, Lauren B.

2016-01-01

Online research methodologies may serve as an important mechanism for population-focused data collection in social work research. Online surveys have become increasingly prevalent in research inquiries with young people and have been acknowledged for their potential in investigating understudied and marginalized populations and subpopulations, permitting increased access to communities that tend to be less visible—and thus often less studied—in offline contexts. Lesbian, gay, bisexual, transgender, and queer (LGBTQ) young people are a socially stigmatized, yet digitally active, youth population whose participation in online surveys has been previously addressed in the literature. Many of the opportunities and challenges of online survey research identified with LGBTQ youths may be highly relevant to other populations of marginalized and hard-to-access young people, who are likely present in significant numbers in the online environment (for example, ethnoracialized youths and low-income youths). In this article, the utility of online survey methods with marginalized young people is discussed, and recommendations for social work research are provided. PMID:27257362

Opportunities and challenges for the use of large-scale surveys in public health research: A comparison of the assessment of cancer screening behaviors

PubMed Central

Hamilton, Jada G.; Breen, Nancy; Klabunde, Carrie N.; Moser, Richard P.; Leyva, Bryan; Breslau, Erica S.; Kobrin, Sarah C.

2014-01-01

Large-scale surveys that assess cancer prevention and control behaviors are a readily-available, rich resource for public health researchers. Although these data are used by a subset of researchers who are familiar with them, their potential is not fully realized by the research community for reasons including lack of awareness of the data, and limited understanding of their content, methodology, and utility. Until now, no comprehensive resource existed to describe and facilitate use of these data. To address this gap and maximize use of these data, we catalogued the characteristics and content of four surveys that assessed cancer screening behaviors in 2005, the most recent year with concurrent periods of data collection: the National Health Interview Survey, Health Information National Trends Survey, Behavioral Risk Factor Surveillance System, and California Health Interview Survey. We documented each survey's characteristics, measures of cancer screening, and relevant correlates; examined how published studies (n=78) have used the surveys’ cancer screening data; and reviewed new cancer screening constructs measured in recent years. This information can guide researchers in deciding how to capitalize on the opportunities presented by these data resources. PMID:25300474

Utilization of and Demand for Engineers and Scientists in Industrial Research.

ERIC Educational Resources Information Center

Alden, John D.

A survey of the employment and demand for scientists and engineers in industrial research laboratories was made among all companies belonging to the Industrial Research Institute and a number of other organizations early in 1972. A questionnaire was used to analyze such aspects as reliability of future estimates, employment trends, personnel…

Science and Technology Teachers' Attitudes towards Educational Research in Turkey

ERIC Educational Resources Information Center

Sekerci, Ali Riza; Ilhan, Nail; Mustafa, Sozbilir; Yildirim, Ali

2017-01-01

This study reports on the attitudes of science and technology teachers' towards educational research that were investigated and analyzed with respect to certain demographic variables. The survey method was utilized as the research design. The study group consisted of 918 science and technology teachers working in middle schools in the Eastern…

What's Hot? What's Not? A Survey of Mathematics Education Research 1982-1998.

ERIC Educational Resources Information Center

Lubienski, Sarah Theule

This study provides a broad look at mathematics education research published since 1982. The Educational Resources Information Center (ERIC) database was utilized to count and categorize over 3,000 articles from 48 educational research journals, with particular attention to equity issues. Results reveal the number of articles relating to…

Evaluating Research Administration: Methods and Utility

ERIC Educational Resources Information Center

Marina, Sarah; Davis-Hamilton, Zoya; Charmanski, Kara E.

2015-01-01

Three studies were jointly conducted by the Office of Research Administration and Office of Proposal Development at Tufts University to evaluate the services within each respective office. The studies featured assessments that used, respectively, (1) quantitative metrics; (2) a quantitative satisfaction survey with limited qualitative questions;…

Complementary and alternative medicine among veterans and military personnel: a synthesis of population surveys.

PubMed

Davis, Margot T; Mulvaney-Day, Norah; Larson, Mary Jo; Hoover, Ronald; Mauch, Danna

2014-12-01

Recent reports reinforce the widespread interest in complementary and alternative medicine (CAM), not only among military personnel with combat-related disorders, but also among providers who are pressed to respond to patient demand for these therapies. However, an understanding of utilization of CAM therapies in this population is lacking. The goals of this study are to synthesize the content of self-report population surveys with information on use of CAM in military and veteran populations, assess gaps in knowledge, and suggest ways to address current limitations. The research team conducted a literature review of population surveys to identify CAM definitions, whether military status was queried, the medical and psychological conditions queried, and each specific CAM question. Utilization estimates specific to military/veterans were summarized and limitations to knowledge was classified. Seven surveys of CAM utilization were conducted with military/veteran groups. In addition, 7 household surveys queried military status, although there was no military/veteran subgroup analysis. Definition of CAM varied widely limiting cross-survey analysis. Among active duty and Reserve military, CAM use ranged between 37% and 46%. Survey estimates do not specify CAM use that is associated with a medical or behavioral health condition. Comparisons between surveys are hampered due to variation in methodologies. Too little is known about reasons for using CAM and conditions for which it is used. Additional information could be drawn from current surveys with additional subgroup analysis, and future surveys of CAM should include military status variable.

Individual determinants of research utilization by nurses: a systematic review update.

PubMed

Squires, Janet E; Estabrooks, Carole A; Gustavsson, Petter; Wallin, Lars

2011-01-05

Interventions that have a better than random chance of increasing nurses' use of research are important to the delivery of quality patient care. However, few reports exist of successful research utilization in nursing interventions. Systematic identification and evaluation of individual characteristics associated with and predicting research utilization may inform the development of research utilization interventions. To update the evidence published in a previous systematic review on individual characteristics influencing research utilization by nurses. As part of a larger systematic review on research utilization instruments, 12 online bibliographic databases were searched. Hand searching of specialized journals and an ancestry search was also conducted. Randomized controlled trials, clinical trials, and observational study designs examining the association between individual characteristics and nurses' use of research were eligible for inclusion. Studies were limited to those published in the English, Danish, Swedish, and Norwegian languages. A vote counting approach to data synthesis was taken. A total of 42,770 titles were identified, of which 501 were retrieved. Of these 501 articles, 45 satisfied our inclusion criteria. Articles assessed research utilization in general (n = 39) or kinds of research utilization (n = 6) using self-report survey measures. Individual nurse characteristics were classified according to six categories: beliefs and attitudes, involvement in research activities, information seeking, education, professional characteristics, and socio-demographic/socio-economic characteristics. A seventh category, critical thinking, emerged in studies examining kinds of research utilization. Positive relationships, at statistically significant levels, for general research utilization were found in four categories: beliefs and attitudes, information seeking, education, and professional characteristics. The only characteristic assessed in a sufficient number of studies and with consistent findings for the kinds of research utilization was attitude towards research; this characteristic had a positive association with instrumental and overall research utilization. This review reinforced conclusions in the previous review with respect to positive relationships between general research utilization and: beliefs and attitudes, and current role. Furthermore, attending conferences/in-services, having a graduate degree in nursing, working in a specialty area, and job satisfaction were also identified as individual characteristics important to research utilization. While these findings hold promise as potential targets of future research utilization interventions, there were methodological problems inherent in many of the studies that necessitate their findings be replicated in further research using more robust study designs and multivariate assessment methods.

Individual determinants of research utilization by nurses: a systematic review update

PubMed Central

2011-01-01

Background Interventions that have a better than random chance of increasing nurses' use of research are important to the delivery of quality patient care. However, few reports exist of successful research utilization in nursing interventions. Systematic identification and evaluation of individual characteristics associated with and predicting research utilization may inform the development of research utilization interventions. Objective To update the evidence published in a previous systematic review on individual characteristics influencing research utilization by nurses. Methods As part of a larger systematic review on research utilization instruments, 12 online bibliographic databases were searched. Hand searching of specialized journals and an ancestry search was also conducted. Randomized controlled trials, clinical trials, and observational study designs examining the association between individual characteristics and nurses' use of research were eligible for inclusion. Studies were limited to those published in the English, Danish, Swedish, and Norwegian languages. A vote counting approach to data synthesis was taken. Results A total of 42,770 titles were identified, of which 501 were retrieved. Of these 501 articles, 45 satisfied our inclusion criteria. Articles assessed research utilization in general (n = 39) or kinds of research utilization (n = 6) using self-report survey measures. Individual nurse characteristics were classified according to six categories: beliefs and attitudes, involvement in research activities, information seeking, education, professional characteristics, and socio-demographic/socio-economic characteristics. A seventh category, critical thinking, emerged in studies examining kinds of research utilization. Positive relationships, at statistically significant levels, for general research utilization were found in four categories: beliefs and attitudes, information seeking, education, and professional characteristics. The only characteristic assessed in a sufficient number of studies and with consistent findings for the kinds of research utilization was attitude towards research; this characteristic had a positive association with instrumental and overall research utilization. Conclusions This review reinforced conclusions in the previous review with respect to positive relationships between general research utilization and: beliefs and attitudes, and current role. Furthermore, attending conferences/in-services, having a graduate degree in nursing, working in a specialty area, and job satisfaction were also identified as individual characteristics important to research utilization. While these findings hold promise as potential targets of future research utilization interventions, there were methodological problems inherent in many of the studies that necessitate their findings be replicated in further research using more robust study designs and multivariate assessment methods. PMID:21208425

Examining the Relationship between Technological Pedagogical Content Knowledge (TPACK) and Student Achievement Utilizing the Florida Value-Added Model

ERIC Educational Resources Information Center

Farrell, Ivan K.; Hamed, Kastro M.

2017-01-01

Utilizing a correlational research design, we sought to examine the relationship between the technological pedagogical content knowledge (TPACK) of in-service teachers and student achievement measured with each individual teacher's Value-Added Model (VAM) score. The TPACK survey results and a teacher's VAM score were also examined, separately,…

Distance Learning as a Viable Staff Development Alternative for Behavioral Healthcare Direct Support Professionals

ERIC Educational Resources Information Center

Gill, James G., Jr.

2011-01-01

This quasi-experiment utilized three groups of direct service staff to explore the effectiveness of three methods of training and an optional survey was offered after the study. The researcher used a counterbalance design. Three courses developed by an independent distance learning company were utilized to provide the learning experience. Each…

Extent of Information and Communication Technology (ICT) Utilization for Students' Learning in Tertiary Institutions in Ondo State, Nigeria

ERIC Educational Resources Information Center

Victor, Akinfolarin Akinwale; Bolanle, Rufai Rukayat

2017-01-01

This study investigated the extent of information and communication technology (ICT) utilization for students' learning in Ondo State tertiary institutions. The research design was descriptive survey. The target population comprises of all students in tertiary institutions of learning in Ondo State. A sample of two hundred (200) undergraduate…

Assessment of Social Media Utilization and Study Habit of Students of Tertiary Institutions in Katsina State

ERIC Educational Resources Information Center

Olutola, Adekunle Thomas; Olatoye, Olufunke Omotoke; Olatoye, Rafiu Ademola

2016-01-01

This study investigated assessment of social media utilization and study habits of students of tertiary institutions in Katsina State. The descriptive survey design was adopted for this study. Three hundred and eighty-one (381) students' of tertiary institutions in Katsina State were randomly selected for the study. Researchers'-designed…

The Effect of Medicaid Physician Fee Increases on Health Care Access, Utilization, and Expenditures.

PubMed

Callison, Kevin; Nguyen, Binh T

2018-04-01

To evaluate the effect of Medicaid fee changes on health care access, utilization, and spending for Medicaid beneficiaries. We use the 2008 and 2012 waves of the Medical Expenditure Panel Survey linked to state-level Medicaid-to-Medicare primary care reimbursement ratios obtained through surveys conducted by the Urban Institute. We also incorporate data from the Current Population Survey and the Area Resource Files. Using a control group made up of the low-income privately insured, we conduct a difference-in-differences analysis to assess the relationship between Medicaid fee changes and access to care, utilization of health care services, and out-of-pocket medical expenditures for Medicaid enrollees. We find that an increase in the Medicaid-to-Medicare payment ratio for primary care services results in an increase in outpatient physician visits, emergency department utilization, and prescription fills, but only minor improvements in access to care. In addition, we report an increase in total annual out-of-pocket expenditures and spending on prescription medications. Compared to the low-income privately insured, increased primary care reimbursement for Medicaid beneficiaries leads to higher utilization and out-of-pocket spending for Medicaid enrollees. © Health Research and Educational Trust.

An Exploration of the Superintendent Hiring Process in Texas Used by School Boards That Utilized Search Consultants

ERIC Educational Resources Information Center

Beagle, Steven W.

2012-01-01

This study explored the superintendent hiring process in Texas. Participating school board presidents were part of a target population who used search consultants and hired a superintendent during 2011. Using survey research methods, data were collected from 17 school board presidents. The Superintendent Profile survey was used to measure how…

Motivating Factors for Teaching and Studying Music at Two-Year Colleges: A Survey of Faculty and Students

ERIC Educational Resources Information Center

Stewart, John R.; Williams, Yolanda Y.; Vu, Kinh T.; Collins, Tracey R.; Clementson, Casey J.; Berberick, David M.

2015-01-01

The purpose of this study was to explore what motivates faculty and student involvement in this educational environment and how student participation in music coursework contributes to current musical endeavors. The research team utilized a modified explanatory sequential mixed methods design to collect survey data and focus group data from…

Faculty Prayer in Catholic Schools: A Survey of Practices and Meaning

ERIC Educational Resources Information Center

Mayotte, Gail

2010-01-01

This article presents a research study that utilized a web-based survey to gather data about the communal prayer experiences of faculty members in Catholic elementary and secondary schools in the United States and the meaning that such prayer holds to its participants. Key findings show that faculty prayer experiences take place readily, though…

Criminological research in contemporary China: challenges and lessons learned from a large-scale criminal victimization survey.

PubMed

Zhang, Lening; Messner, Steven F; Lu, Jianhong

2007-02-01

This article discusses research experience gained from a large-scale survey of criminal victimization recently conducted in Tianjin, China. The authors review some of the more important challenges that arose in the research, their responses to these challenges, and lessons learned that might be beneficial to other scholars who are interested in conducting criminological research in China. Their experience underscores the importance of understanding the Chinese political, cultural, and academic context, and the utility of collaborating with experienced and knowledgeable colleagues "on site." Although there are some special difficulties and barriers, their project demonstrates the feasibility of original criminological data collection in China.

Health Insurance Dynamics: Methodological Considerations and a Comparison of Estimates from Two Surveys.

PubMed

Graves, John A; Mishra, Pranita

2016-10-01

To highlight key methodological issues in studying insurance dynamics and to compare estimates across two commonly used surveys. Nonelderly uninsured adults and children sampled between 2001 and 2011 in the Medical Expenditure Panel Survey and the Survey of Income and Program Participation. We utilized nonparametric Kaplan-Meier methods to estimate quantiles (25th, 50th, and 75th percentiles) in the distribution of uninsured spells. We compared estimates obtained across surveys and across different methodological approaches to address issues like attrition, seam bias, censoring and truncation, and survey weighting method. All data were drawn from publicly available household surveys. Estimated uninsured spell durations in the MEPS were longer than those observed in the SIPP. There were few changes in spell durations between 2001 and 2011, with median durations of 14 months among adults and 5-7 months among children in the MEPS, and 8 months (adults) and 4 months (children) in the SIPP. The use of panel survey data to study insurance dynamics presents a unique set of methodological challenges. Researchers should consider key analytic and survey design trade-offs when choosing which survey can best suit their research goals. © Health Research and Educational Trust.

Utilizing Staff Perceptions to Guide and Shape Future Program Planning

ERIC Educational Resources Information Center

Sherwood, Heather

2010-01-01

This paper describes an action research project evaluating an elementary school counseling program in a large suburban Georgia city. Using staff surveys (which include homeroom teachers as well as support teachers and paraprofessionals), interviews, and researcher observations the program was evaluated to determine strengths and weaknesses. The…

Evolutionary Preference/Utility Functions: A Dynamic Perspective

ERIC Educational Resources Information Center

DeSarbo, Wayne S.; Fong, Duncan K. H.; Liechty, John; Coupland, Jennifer Chang

2005-01-01

The collection of repeated measures in psychological research is one of the most common data collection formats employed in survey and experimental research. The behavioral decision theory literature documents the existence of the dynamic evolution of preferences that occur over time and experience due to learning, exposure to additional…

First-Generation Students' Academic Engagement and Retention

ERIC Educational Resources Information Center

Soria, Krista M.; Stebleton, Michael J.

2012-01-01

This study investigates differences in academic engagement and retention between first-generation and non-first-generation undergraduate students. Utilizing the Student Experience in the Research University survey of 1864 first-year students at a large, public research university located in the United States, this study finds that first-generation…

Lecturers' Awareness and Utilization of Instructional Media in the State-Owned Colleges of Education, South-West Nigeria

ERIC Educational Resources Information Center

Fakomogbon, Micheal Ayodele; Olanrewaju, Olatayo Solomon; Soetan, Aderonke Kofo

2015-01-01

This paper investigated the awareness and utilization of instructional media (IM) based on gender of the lecturers of tertiary institutions in Nigeria. It was a descriptive type of survey research. All lecturers of Colleges of Education in Southwest geo-political zone of Nigeria formed the population. Some 621 lecturers were randomly selected.…

The Effects of Dynamic Graphing Utilities on Student Attitudes and Conceptual Understanding in College Algebra

ERIC Educational Resources Information Center

Thomas, Ryan Vail

2016-01-01

The goal of this study is to explore and characterize the effects of using a dynamic graphing utility (DGU) on conceptual understanding and attitudes toward mathematics, measured by the responses of college algebra students to an attitude survey and concepts assessment. Two sections of college algebra taught by the primary researcher are included…

Enhancing the Utilization of Information Communication Technology (ICT) among Home Economics Lecturers in South Eastern Nigeria

ERIC Educational Resources Information Center

Ejinkeonye, Uju Bridget; Usoroh, Comfort I.

2016-01-01

The study was on enhancing the utilization of information communication Technology (ICT) among Home Economics lecturers in south Eastern Nigeria. The study adopted a survey method. The area of the study is south eastern Nigeria. Three research questions guided the study. The population was made up of 63 Home Economics lecturers from the six…

A Dynamic Human Health Risk Assessment System

PubMed Central

Prasad, Umesh; Singh, Gurmit; Pant, A. B.

2012-01-01

An online human health risk assessment system (OHHRAS) has been designed and developed in the form of a prototype database-driven system and made available for the population of India through a website – www.healthriskindia.in. OHHRAS provide the three utilities, that is, health survey, health status, and bio-calculators. The first utility health survey is functional on the basis of database being developed dynamically and gives the desired output to the user on the basis of input criteria entered into the system; the second utility health status is providing the output on the basis of dynamic questionnaire and ticked (selected) answers and generates the health status reports based on multiple matches set as per advise of medical experts and the third utility bio-calculators are very useful for the scientists/researchers as online statistical analysis tool that gives more accuracy and save the time of user. The whole system and database-driven website has been designed and developed by using the software (mainly are PHP, My-SQL, Deamweaver, C++ etc.) and made available publically through a database-driven website (www.healthriskindia.in), which are very useful for researchers, academia, students, and general masses of all sectors. PMID:22778520

A Spatial and Temporal Characterization of the Background Neutron Environment at the Navy and Marine Corps Memorial Stadium

DTIC Science & Technology

2017-04-01

developing informed survey protocols. Experimental Method The neutron detector used in this research was the Large Neutron Sensor (LNS), containing...are useful in planning, conducting, and assessing the utility and limitations of radiation surveys using current state-of-the-art portable or...34,000. In a security environment, where large public venues may be a target for terrorist activity, the ability to survey venues for radio- logical

Pediatric Emergency Research Canada (PERC): Patient/Family-Informed Research Priorities for Pediatric Emergency Medicine.

PubMed

Bialy, Liza; Plint, Amy C; Freedman, Stephen B; Johnson, David W; Curran, Janet A; Stang, Antonia S

2018-06-06

A growing body of literature supports patient and public involvement in the design, prioritization and dissemination of research and evidence based medicine. The objectives of this project were to engage patients and families in developing a prioritized list of research topics for Pediatric Emergency Medicine (PEM) and to compare results with prior research prioritization initiatives in the ED (emergency department) setting. We utilized a systematic process to combine administrative data on frequency of patient presentations to the ED with multiple stakeholder input including an initial stakeholder survey followed by a modified Delphi consensus methodology consisting of two web-based surveys and a face-to-face meeting. The prioritization process resulted in a ranked list of 15 research priorities. The top five priorities were mental health presentations, pain and sedation, practice tools, quality of care delivery and resource utilization. Mental health, pain and sedation, clinical prediction rules, respiratory illnesses /wheeze, patient safety/medication error and sepsis were identified as shared priorities with prior initiatives. Topics identified in our process that were not identified in prior work included resource utilization, ED communication, antibiotic stewardship and patient/family adherence with recommendations. This work identifies key priorities for research in PEM. Comparing our results with prior initiatives in the ED setting identified shared research priorities and opportunities for collaboration among PEM research networks. This work in particular makes an important contribution to the existing literature by including the patient/family perspective missing from prior work. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Nonvascular thoracic magnetic resonance imaging: the current state of training, utilization, and perceived value: survey of the Society of Thoracic Radiology membership.

PubMed

Ackman, Jeanne B; Wu, Carol C; Halpern, Elkan F; Abbott, Gerald F; Shepard, Jo-Anne O

2014-07-01

The aim of the study was to determine the current state of training, utilization, and perceived value of nonvascular thoracic magnetic resonance imaging (MRI). The URL link for this anonymous, IRB-approved survey was e-mailed to all Society of Thoracic Radiology members with available e-mail addresses (733), of whom 693 were qualified to respond as per the survey's instructions. Survey questions focused on MRI training, interpretation volume, perceived value of thoracic MRI, and barriers to its utilization. Study data were collected and managed using Research Electronic Data Capture (REDCap) electronic data capture tools and analyzed with χ tests. The survey response rate was 27% (190/693). Thirty-seven percent (67/180) of respondents reported that they interpreted and reported zero thoracic MRIs and 64% (116/182) interpreted or reported <10 MRIs over the prior year. The perceived value of thoracic MRI was highest for chest wall and neurovascular involvement and evaluation of the mediastinum, particularly thymus, next highest for assessment of pleural or diaphragmatic lesions, and lowest for assessment of lung function with hyperpolarized gases. Seventy-three percent (121/166) of respondents felt it would be of value to increase utilization of thoracic MRI. Perceived obstacles to increasing thoracic MRI utilization included lack of: awareness of referring health care providers as to the value of thoracic MRI (59%, 98/166), radiologist proficiency or comfort with thoracic MRI (46%, 77/166), standardized protocols (38%, 64/166), technologist experience (38%, 63/166), and sufficient training during residency and/or fellowship (32%, 54/166). Twenty-five percent (41/166) of respondents reported insufficient thoracic MRI literature and limited CME courses and lectures in this field as an additional impediment. The majority of survey respondents reported limited experience in thoracic MRI interpretation, a recognition of thoracic MRI's value, and an interest in increasing its utilization. Improved education of radiologists, technologists, and referring clinicians would ameliorate the current state.

Use of Digital Technology and Support Software Programs in the Private Dental Offices in Nevada

ERIC Educational Resources Information Center

Fattore-Bruno, LaDeane

2009-01-01

The purpose of this survey research was to determine the diffusion of digital radiography, the electronic oral health record (EOHR), digital intraoral photography, and diagnosis and clinical decision-making support software into the dental offices of Nevada. A cross-sectional survey design was utilized with a random sample of 600 Nevada dentists.…

The Cultural Turn In Sociology: Can it Help Us Resolve an Age-Old Problem in Understanding Decision Making for Healthcare?

PubMed Central

Pescosolido, Bernice A.; Olafsdottir, Sigrun

2015-01-01

Culture has long shaped individuals’ response to problems. A classic puzzle in the sociology of health and illness is discrepancy between theory and research regarding cultural beliefs and medical care service use. “Utilization research,” examining individuals’ responses to the onset of health problems, has not consistently affected culture on the uptake of formal treatment. While ethnographic research often describes how culture shapes illness behaviors, survey-based studies rarely find significant effects of predispositions once “need” is controlled. In quantitative studies, individuals report supportive treatment beliefs or predispositions to use services but low utilization levels, reinforcing claims about lack of utility of cultural ideologies in health-care decision making. We ask whether innovations in the sociology of culture and cognition provide the theoretical scaffolding to conceptualize and measure culture in health service utilization. Examining data from the General Social Survey, we focus on how approaches to culture might explain the paradox of high cultural predispositions and low actual use. Children with mental health problems provide a comparison between suggestions and endorsements. Suggestions, sources of care offered by individuals in response to a case description without any other social cues, align with new cultural approaches, and are measured by responses to open-ended questions about what should be done for the child described meeting clinical criteria f or ADHD, major depression, asthma, or “daily troubles”). Endorsements, requiring less cognitive work and cultural resistance, align with traditional conceptualizations of culture, and are measured by closed-ended questions that ask respondents to agree or disagree with seeking help from different treatment options placed later in the survey. We find that suggestions reveal cultural predispositions to use services corresponding closely to reported utilization levels; endorsements reveal high, unrealistic cultural predispositions to use services. Further, suggestions are associated with sociodemographics that proxy culture (e.g., race), while endorsements are associated only with perceived need. PMID:26005287

Use of direct gradient analysis to uncover biological hypotheses in 16s survey data and beyond.

PubMed

Erb-Downward, John R; Sadighi Akha, Amir A; Wang, Juan; Shen, Ning; He, Bei; Martinez, Fernando J; Gyetko, Margaret R; Curtis, Jeffrey L; Huffnagle, Gary B

2012-01-01

This study investigated the use of direct gradient analysis of bacterial 16S pyrosequencing surveys to identify relevant bacterial community signals in the midst of a "noisy" background, and to facilitate hypothesis-testing both within and beyond the realm of ecological surveys. The results, utilizing 3 different real world data sets, demonstrate the utility of adding direct gradient analysis to any analysis that draws conclusions from indirect methods such as Principal Component Analysis (PCA) and Principal Coordinates Analysis (PCoA). Direct gradient analysis produces testable models, and can identify significant patterns in the midst of noisy data. Additionally, we demonstrate that direct gradient analysis can be used with other kinds of multivariate data sets, such as flow cytometric data, to identify differentially expressed populations. The results of this study demonstrate the utility of direct gradient analysis in microbial ecology and in other areas of research where large multivariate data sets are involved.

Lot quality assurance sampling techniques in health surveys in developing countries: advantages and current constraints.

PubMed

Lanata, C F; Black, R E

1991-01-01

Traditional survey methods, which are generally costly and time-consuming, usually provide information at the regional or national level only. The utilization of lot quality assurance sampling (LQAS) methodology, developed in industry for quality control, makes it possible to use small sample sizes when conducting surveys in small geographical or population-based areas (lots). This article describes the practical use of LQAS for conducting health surveys to monitor health programmes in developing countries. Following a brief description of the method, the article explains how to build a sample frame and conduct the sampling to apply LQAS under field conditions. A detailed description of the procedure for selecting a sampling unit to monitor the health programme and a sample size is given. The sampling schemes utilizing LQAS applicable to health surveys, such as simple- and double-sampling schemes, are discussed. The interpretation of the survey results and the planning of subsequent rounds of LQAS surveys are also discussed. When describing the applicability of LQAS in health surveys in developing countries, the article considers current limitations for its use by health planners in charge of health programmes, and suggests ways to overcome these limitations through future research. It is hoped that with increasing attention being given to industrial sampling plans in general, and LQAS in particular, their utilization to monitor health programmes will provide health planners in developing countries with powerful techniques to help them achieve their health programme targets.

Recruiting and retaining youth and young adults: challenges and opportunities in survey research for tobacco control.

PubMed

Cantrell, Jennifer; Hair, Elizabeth C; Smith, Alexandria; Bennett, Morgane; Rath, Jessica Miller; Thomas, Randall K; Fahimi, Mansour; Dennis, J Michael; Vallone, Donna

2018-03-01

Evaluation studies of population-based tobacco control interventions often rely on large-scale survey data from numerous respondents across many geographic areas to provide evidence of their effectiveness. Significant challenges for survey research have emerged with the evolving communications landscape, particularly for surveying hard-to-reach populations such as youth and young adults. This study combines the comprehensive coverage of an address-based sampling (ABS) frame with the timeliness of online data collection to develop a nationally representative longitudinal cohort of young people aged 15-21. We constructed an ABS frame, partially supplemented with auxiliary data, to recruit this hard-to-reach sample. Branded and tested mail-based recruitment materials were designed to bring respondents online for screening, consent and surveying. Once enrolled, respondents completed online surveys every 6 months via computer, tablet or smartphone. Numerous strategies were utilized to enhance retention and representativeness RESULTS: Results detail sample performance, representativeness and retention rates as well as device utilization trends for survey completion among youth and young adult respondents. Panel development efforts resulted in a large, nationally representative sample with high retention rates. This study is among the first to employ this hybrid ABS-to-online methodology to recruit and retain youth and young adults in a probability-based online cohort panel. The approach is particularly valuable for conducting research among younger populations as it capitalizes on their increasing access to and comfort with digital communication. We discuss challenges and opportunities of panel recruitment and retention methods in an effort to provide valuable information for tobacco control researchers seeking to obtain representative, population-based samples of youth and young adults in the U.S. as well as across the globe. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Legal, regulatory & institutional issues facing distributed resources development

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

NONE

This report describes legal, regulatory, and institutional considerations likely to shape the development and deployment of distributed resources. It is based on research co-sponsored by the National Renewable Energy Laboratory (NREL) and four investor-owned utilities (Central & South West Services, Cinergy Corp., Florida Power Corporation, and San Diego Gas & Electric Company). The research was performed between August 1995 and March 1996 by a team of four consulting firms experienced in energy and utility law, regulation, and economics. It is the survey phase of a project known as the Distributed Resources Institutional Analysis Project.

[NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 1, part 2:] Technical communications in aeronautics: Results of an exploratory study

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Glassman, Myron; Oliu, Walter E.; Barclay, Rebecca O.

1989-01-01

A study was undertaken that explored several aspects of technical communications in aeronautics. The study, which utilized survey research in the form of a self-administered questionnaire, was sent to 2,000 randomly selected members of the American Institute of Aeronautics and Astronautics. Six hundred and six usable questionnaires (30.3 percent) were received by the established cut off date. Part 2 of this study lists appendices to part 1, including survey instrument, aggregate totals, cross tabulations, and open-ended comments.

School Personnel Perceptions of Professional School Counselor Role and Function

ERIC Educational Resources Information Center

Coles, Caron N.

2013-01-01

The purpose of this research study was to examine the attitudes held by school-based administrators, teachers, and professional school counselors regarding ideal and actual roles of the professional school counselor. The survey instrument utilized in this research study, the PSCRFA, is grounded in the ASCA model and reflective of current school…

Schools and Neighborhoods Research Study: School Building Use Study.

ERIC Educational Resources Information Center

Eismann, Donald; And Others

This report documents the findings related to Objective 2 of the Schools and Neighborhoods Research Study. The task was to identify community services provided by the neighborhood school. The study staff reviewed the existing facilities use information from the Seattle Public Schools. Results from the Facilities Utilization Study Survey and the…

The Utility of Electronic Mail Follow-Ups for Library Research.

ERIC Educational Resources Information Center

Roselle, Ann; Neufeld, Steven

1998-01-01

A survey of academic librarians determined that the use of e-mail in the follow-up stage of a library research project using mailed questionnaires was as effective as postal mail in speed and size of response. Discusses additional benefits (interpersonal communication, reduced time and costs) and drawbacks (time spent identifying messages…

Employment and Career Development Concerns of Postsecondary Students with Disabilities: Service and Policy Implications

ERIC Educational Resources Information Center

Hennessey, Mary L.; Roessler, Richard; Cook, Bryan; Unger, Darlene; Rumrill, Phillip

2006-01-01

The purpose of this study was to (a) examine the employment concerns of postsecondary students with disabilities and (b) develop strategies for improving their post-graduation employment outcomes. Utilizing an established methodology grounded in the ideals of participatory action research, the researchers surveyed a 208 students with various…

Planned Missing Data Designs with Small Sample Sizes: How Small Is Too Small?

ERIC Educational Resources Information Center

Jia, Fan; Moore, E. Whitney G.; Kinai, Richard; Crowe, Kelly S.; Schoemann, Alexander M.; Little, Todd D.

2014-01-01

Utilizing planned missing data (PMD) designs (ex. 3-form surveys) enables researchers to ask participants fewer questions during the data collection process. An important question, however, is just how few participants are needed to effectively employ planned missing data designs in research studies. This article explores this question by using…

Is prayer CAM?

PubMed

Tippens, Kim; Marsman, Kevin; Zwickey, Heather

2009-04-01

Alternative medicine researchers and policy makers have classified prayer as a mind-body intervention, and thus, a modality of complementary and alternative medicine (CAM). As such, numerous epidemiological surveys of CAM utilization-which have included prayer-depict increasing CAM use, particularly in specific racial and ethnic groups. This paper discusses the implications of conflating prayer and CAM, especially regarding the definitions of both concepts and the resulting statistics of CAM utilization.

Using risk factor surveillance as a basis for mixed-methodology research: an example from Australia using food intake and anthropometric measures.

PubMed

Daly, Alison M; Parsons, Jacqueline E; Wood, Nerissa A; Gill, Tiffany K; Taylor, Anne W

2010-12-01

Risk factor surveillance is an integral part of public health, and can provide a ready-made sample for further research. This study assessed the utility of mixed-methodology research using telephone and postal surveys. Adult respondents to telephone surveys in South Australia and Western Australia were recruited to a postal survey about food consumption, in particular, relating to fruit and vegetables. Responses to the two surveys were compared. Around 60% of eligible telephone survey respondents participated in the postal survey. There was fair to poor agreement between the results from the two methods for serves of fruit and vegetables consumed. There was excellent agreement between the two methods for self-reported height and weight. The telephone survey was a useful way to recruit people to the postal survey; this could be due to the high level of trust gained through the telephone interview, or social desirability bias. It is difficult to ascertain why different results on fruit and vegetable intake were obtained, but it may be associated with understanding of the parameters of a 'serve', recall bias or the time taken to calculate an answer.

Sensor Acquisition for Water Utilities: Survey, Down Selection Process, and Technology List

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

Alai, M; Glascoe, L; Love, A

2005-06-29

The early detection of the biological and chemical contamination of water distribution systems is a necessary capability for securing the nation's water supply. Current and emerging early-detection technology capabilities and shortcomings need to be identified and assessed to provide government agencies and water utilities with an improved methodology for assessing the value of installing these technologies. The Department of Homeland Security (DHS) has tasked a multi-laboratory team to evaluate current and future needs to protect the nation's water distribution infrastructure by supporting an objective evaluation of current and new technologies. The LLNL deliverable from this Operational Technology Demonstration (OTD) wasmore » to assist the development of a technology acquisition process for a water distribution early warning system. The technology survey includes a review of previous sensor surveys and current test programs and a compiled database of relevant technologies. In the survey paper we discuss previous efforts by governmental agencies, research organizations, and private companies. We provide a survey of previous sensor studies with regard to the use of Early Warning Systems (EWS) that includes earlier surveys, testing programs, and response studies. The list of sensor technologies was ultimately developed to assist in the recommendation of candidate technologies for laboratory and field testing. A set of recommendations for future sensor selection efforts has been appended to this document, as has a down selection example for a hypothetical water utility.« less

DADOS-Survey: an open-source application for CHERRIES-compliant Web surveys

PubMed Central

Shah, Anand; Jacobs, Danny O; Martins, Henrique; Harker, Matthew; Menezes, Andreia; McCready, Mariana; Pietrobon, Ricardo

2006-01-01

Background The Internet has been increasingly utilized in biomedical research. From online searching for literature to data sharing, the Internet has emerged as a primary means of research for many physicians and scientists. As a result, Web-based surveys have been employed as an alternative to traditional, paper-based surveys. We describe DADOS-Survey, an open-source Web-survey application developed at our institution that, to the best of our knowledge, is the first to be compliant with the Checklist for Reporting Results of Internet E-Surveys (CHERRIES). DADOS-Survey was designed with usability as a priority, allowing investigators to design and execute their own studies with minimal technical difficulties in doing so. Results To date, DADOS-Survey has been successfully implemented in five Institutional Review Board-approved studies conducted by various departments within our academic center. Each of these studies employed a Web-survey design as their primary methodology. Our initial experience indicates that DADOS-Survey has been used with relative ease by each of the investigators and survey recipients. This has been further demonstrated through formal and field usability testing, during which time suggestions for improvement were incorporated into the software design. Conclusion DADOS-Survey has the potential to have an important role in the future direction of Web-survey administration in biomedical research. This CHERRIES-compliant application is tailored to the emerging requirements of quality data collection in medicine. PMID:16978409

Social welfare utilization and needs of older adults in Taiwan: survey research.

PubMed

Hsieh, Hsiu-Fen; Chen, Kuei-Min; Lin, Mei-Hui; Wang, Yueh-Chin; Huang, Hsin-Ting

2014-01-01

The demand for long-term care for older adults has escalated sharply. A good policy dedicated to the welfare of older adults has improved their quality of life. The purpose of this study was to explore the social welfare utilization and needs of older adults and compare their differences among age groups, genders, and functional dependency levels. Three hundred eighty-four stratified, random-sampled Taiwanese community-dwelling older adults were recruited for this survey research. Participants rated their utilization of and needs for the 30 social welfare services provided by the government on a Likert-type scale. The most widely used and needed social welfare services by the older adults were senior monetary stipend and a subsidy for the national health insurance premium. Young-old, male, and functionally independent older adults had more knowledge of the social welfare services than their counterparts. While designing a comprehensive social welfare system, differing needs of different age groups, genders, and functional dependency levels should be taken into consideration. Copyright © 2014 Elsevier Inc. All rights reserved.

STEM Students' Social Agency and Views on Working for Social Change: Are STEM Disciplines Developing Socially and Civically Responsible Students?

ERIC Educational Resources Information Center

Garibay, Juan C.

2015-01-01

Utilizing a national sample of over 6,100 undergraduates, drawn from the Cooperative Institutional Research Program's (CIRP) Freshman Survey and College Senior Survey, this study investigates differences between STEM and non-STEM students at the end of college on the values they place on helping to create a more equitable society. Findings show…

A survey of the neuroscience resource landscape: perspectives from the neuroscience information framework.

PubMed

Cachat, Jonathan; Bandrowski, Anita; Grethe, Jeffery S; Gupta, Amarnath; Astakhov, Vadim; Imam, Fahim; Larson, Stephen D; Martone, Maryann E

2012-01-01

The number of available neuroscience resources (databases, tools, materials, and networks) available via the Web continues to expand, particularly in light of newly implemented data sharing policies required by funding agencies and journals. However, the nature of dense, multifaceted neuroscience data and the design of classic search engine systems make efficient, reliable, and relevant discovery of such resources a significant challenge. This challenge is especially pertinent for online databases, whose dynamic content is largely opaque to contemporary search engines. The Neuroscience Information Framework was initiated to address this problem of finding and utilizing neuroscience-relevant resources. Since its first production release in 2008, NIF has been surveying the resource landscape for the neurosciences, identifying relevant resources and working to make them easily discoverable by the neuroscience community. In this chapter, we provide a survey of the resource landscape for neuroscience: what types of resources are available, how many there are, what they contain, and most importantly, ways in which these resources can be utilized by the research community to advance neuroscience research. Copyright © 2012 Elsevier Inc. All rights reserved.

The relationship between characteristics of context and research utilization in a pediatric setting.

PubMed

Cummings, Greta G; Hutchinson, Alison M; Scott, Shannon D; Norton, Peter G; Estabrooks, Carole A

2010-06-16

Research utilization investigators have called for more focused examination of the influence of context on research utilization behaviors. Yet, up until recently, lack of instrumentation to identify and quantify aspects of organizational context that are integral to research use has significantly hampered these efforts. The Alberta Context Tool (ACT) was developed to assess the relationships between organizational factors and research utilization by a variety of healthcare professional groups. The purpose of this paper is to present findings from a pilot study using the ACT to elicit pediatric and neonatal healthcare professionals' perceptions of the organizational context in which they work and their use of research to inform practice. Specifically, we report on the relationship between dimensions of context, founded on the Promoting Action on Research Implementation in Health Services (PARIHS) framework, and self-reported research use behavior. A cross-sectional survey approach was employed using a version of the ACT, modified specifically for pediatric settings. The survey was administered to nurses working in three pediatric units in Alberta, Canada. Scores for three dimensions of context (culture, leadership and evaluation) were used to categorize respondent data into one of four context groups (high, moderately high, moderately low and low). We then examined the relationships between nurses' self-reported research use and their perceived context. A 69% response rate was achieved. Statistically significant differences in nurses' perceptions of culture, leadership and evaluation, and self-reported conceptual research use were found across the three units. Differences in instrumental research use across the three groups of nurses by unit were not significant. Higher self-reported instrumental and conceptual research use by all nurses in the sample was associated with more positive perceptions of their context. Overall, the results of this study lend support to the view that more positive contexts are associated with higher reports of research use in practice. These findings have implications for organizational endeavors to promote evidence-informed practice and maximize the quality of care. Importantly, these findings can be used to guide the development of interventions to target modifiable characteristics of organizational context that are influential in shaping research use behavior.

The relationship between characteristics of context and research utilization in a pediatric setting

PubMed Central

2010-01-01

Background Research utilization investigators have called for more focused examination of the influence of context on research utilization behaviors. Yet, up until recently, lack of instrumentation to identify and quantify aspects of organizational context that are integral to research use has significantly hampered these efforts. The Alberta Context Tool (ACT) was developed to assess the relationships between organizational factors and research utilization by a variety of healthcare professional groups. The purpose of this paper is to present findings from a pilot study using the ACT to elicit pediatric and neonatal healthcare professionals' perceptions of the organizational context in which they work and their use of research to inform practice. Specifically, we report on the relationship between dimensions of context, founded on the Promoting Action on Research Implementation in Health Services (PARIHS) framework, and self-reported research use behavior. Methods A cross-sectional survey approach was employed using a version of the ACT, modified specifically for pediatric settings. The survey was administered to nurses working in three pediatric units in Alberta, Canada. Scores for three dimensions of context (culture, leadership and evaluation) were used to categorize respondent data into one of four context groups (high, moderately high, moderately low and low). We then examined the relationships between nurses' self-reported research use and their perceived context. Results A 69% response rate was achieved. Statistically significant differences in nurses' perceptions of culture, leadership and evaluation, and self-reported conceptual research use were found across the three units. Differences in instrumental research use across the three groups of nurses by unit were not significant. Higher self-reported instrumental and conceptual research use by all nurses in the sample was associated with more positive perceptions of their context. Conclusions Overall, the results of this study lend support to the view that more positive contexts are associated with higher reports of research use in practice. These findings have implications for organizational endeavors to promote evidence-informed practice and maximize the quality of care. Importantly, these findings can be used to guide the development of interventions to target modifiable characteristics of organizational context that are influential in shaping research use behavior. PMID:20565714

Construction of a US Fibromyalgia Registry Using the Fibromyalgia Research Survey Criteria

PubMed Central

McAllister, Samantha J.; Oh, Terry H.; Luedtke, Connie A.; Toussaint, Loren L.; Vincent, Ann

2013-01-01

Abstract Utilizing billing records, we identified patients seen at Mayo Clinic with a diagnosis or history of fibromyalgia who were then contacted for enrollment in a fibromyalgia research registry. Fibromyalgia was confirmed through medical record review. Eligible patients were mailed an invitation that included a demographic questionnaire and the Fibromyalgia Research Survey. The Fibromyalgia Research Survey yields a widespread pain score (scale range 0–19) and a symptom severity score (scale range 0–12). A total of 4,034 patients returned the completed survey; 92.8% were female, their mean age was 57.4 (±13.4), and 83.7% were from the Midwest region of the United States. The mean widespread pain score for all participants was 11.3 (±4.5) and the mean symptom severity score was 8.2 (±2.4), indicating moderate‐to‐severe fibromyalgia symptoms, which is not unusual for patients presenting to a tertiary care center. Using a systematic process, we describe the creation of a fibromyalgia registry for future research. PMID:24127929

Telehealth: An Assessment of Growth and Distribution.

ERIC Educational Resources Information Center

Grigsby, William J.

2002-01-01

National surveys of telehealth networks, 1994-99, examined program characteristics; clinical activities (telemedicine); nonclinical activities related to continuing medical education, paraprofessional training, health promotion, administration, and research; technology; and barriers to growth and sustainability. Despite growing utilization,…

Factors influencing the utilization of empirically supported treatments for eating disorders.

PubMed

Simmons, Angela M; Milnes, Suzanne M; Anderson, Drew A

2008-01-01

This study expands upon previous research investigating the use of empirically supported treatments (ESTs) for eating disorders by surveying a large sample of clinicians who specialize in treating eating disorders. Surveys developed for this study were sent to 698 members of a large, professional, eating disorder organization who were listed as treatment providers on the organization's website. Despite clinicians reporting frequently using CBT techniques, most identified something other than CBT or IPT as their primary approach to treatment. In contrast with previous research, the majority had received prior training in the use of manual-based treatments. However, consistent with previous investigations, most denied regular use of such treatments. Although manual-based CBT and IPT are referred to as "treatments of choice," professional clinicians in the field are not consistently using them. Responses suggest several barriers to the utilization of ESTs in practice.

Prior opioid exposure influences parents' sharing of their children's CYP2D6 research results.

PubMed

Myers, Melanie F; Zhang, Xue; McLaughlin, Brooke; Kissell, Diane; Perry, Cassandra L; Veerkamp, Matthew; Zhang, Kejian; Holm, Ingrid A; Prows, Cynthia A

2017-08-01

To determine parents' use of their children's CYP2D6 research result. We hypothesized that perceived utility, likelihood of sharing and actual sharing of results would differ between parents with children previously exposed (cases) or unexposed (controls) to opioids. We returned results by phone (baseline). We surveyed parents about perceived utility and likelihood of sharing their child's research result at baseline, and actual sharing at 3 and 12 months. Cases were more likely than controls to agree that they (p = 0.022) and the doctors (p = 0.041) could use the results to care for their child, to report higher likelihood of sharing (p = 0.042) and to actually share results with the child's doctor (p = 0.026). Prior opioid exposure influenced perceived clinical utility and sharing behaviors.

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.

The Effect of Free Adult Preventive Care Services on Subsequent Utilization of Inpatient Services in Taiwan.

PubMed

Tian, Wei-Hua

2016-07-01

The objective of this article is to investigate the relationship between the utilization of free adult preventive care services and subsequent utilization of inpatient services among elderly people under the National Health Insurance program in Taiwan. The study used secondary data from the 2005 Taiwan National Health Interview Survey and claim data from the 2006 Taiwan National Health Insurance Research Database for the elderly aged 65 or over. A bivariate probit model was used to avoid the possible endogeneity in individuals' utilization of free adult preventive care and inpatient services. This study finds that, when individuals had utilized the preventive care services in 2005, the probability that they utilized inpatient services in 2006 was significantly reduced by 13.89%. The findings of this study may provide a good reference for policy makers to guide the efficient allocation of medical resources through the continuous promotion of free adult preventive care services under the National Health Insurance program. © Australian Council for Educational Research 2016.

Different Patterns of Student-Faculty Interaction in Research Universities: An Analysis by Student Gender, Race, SES, and First-Generation Status. A Student Experience in the Research University (SERU) Project Research Paper. Research & Occasional Paper Series: CSHE.10.07

ERIC Educational Resources Information Center

Kim, Young K.; Sax, Linda J.

2007-01-01

This study examined the conditional effects of student-faculty interaction in a large research university system, based on various student characteristics including gender, race, and socio-economic and first-generation status. The study utilized data from the 2006 University of California Undergraduate Experience Survey (UCUES), a longitudinal…

Teachers' Utilization of School Facilities and Academic Achievement of Student Nurses in Human Biology in Schools of Nursing in Akwa Ibom State, Nigeria

ERIC Educational Resources Information Center

Usen, Onodiong Mfreke

2016-01-01

The study examined the relationship between teachers' utilization of school facilities and academic achievement of student nurses in Human Biology in schools of Nursing in Akwa Ibom State. Four (4) specific objectives, four (4) research questions and four (4) null hypotheses were formulated to guide the study. Ex-post facto survey design was…

Don't Make Waves: Traditional Value Utilization by Elderly Japanese Americans in Family Conflict Avoidance.

ERIC Educational Resources Information Center

Kendis, Randall Jay

A research study was conducted to explore if and how cultural elements operate to facilitate or inhibit the meeting of needs that constitute successful adaptation to old age among Japanese Americans. Anthropological techniques of participant-observation, informal and structured interviews, and a survey were used as research methods. Formal…

A Study Identifying the Components of a Quality Child Care Center.

ERIC Educational Resources Information Center

Panetta, Sandra J.

Specific characteristics of a quality day care center are identified through a survey of parents, teachers, and directors utilizing or working in day care centers. The introduction to this descriptive research study offers background information on the history of the child care movement in America and a review of related research projects. A…

Factors Affecting Wealth Accumulation in Hispanic Households: A Comparative Analysis of Stock and Home Asset Utilization

ERIC Educational Resources Information Center

Fontes, Angela; Kelly, Nicole

2013-01-01

This research addresses differences between Hispanic ("N" = 2,333) and White ("N" = 15,521) households in the ownership and allocation of two representative measures of wealth accumulation, stock and homeownership. Using data from the 2008 panel of the Survey of Income and Program Participation, this research estimates a…

Political Identity of First-Year College Students: An Analysis of Student Characteristics Using Cooperative Institutional Research Program (CIRP) Data

ERIC Educational Resources Information Center

Mulberry, Stella L.

2010-01-01

This quantitative study utilized secondary self-reported data from the 2008 administration of the Cooperative Institutional Research Program (CIRP) Freshman Survey from two Texas public universities to investigate the pre-college demographic, academic, attitude, behavioral, and familial factors that may relate to students' self-reported political…

Smart Utilization of Tertiary Instructional Modes

ERIC Educational Resources Information Center

Hamilton, John; Tee, Singwhat

2010-01-01

This empirical research surveys first year tertiary business students across different campuses regarding their perceived views concerning traditional, blended and flexible instructional approaches. A structural equation modeling approach shows traditional instructional modes deliver lower levels of student-perceived learning quality, learning…

Guidelines for Initiating a Research Agenda: Research Design and Dissemination of Results.

PubMed

Delost, Maria E; Nadder, Teresa S

2014-01-01

Successful research outcomes require selection and implementation of the appropriate research design. A realistic sampling plan appropriate for the design is essential. Qualitative or quantitative methodology may be utilized, depending on the research question and goals. Quantitative research may be experimental where there is an intervention, or nonexperimental, if no intervention is included in the design. Causation can only be established with experimental research. Popular types of nonexperimental research include descriptive and survey research. Research findings may be disseminated via presentations, posters, and publications, such as abstracts and manuscripts.

Use of the internet to study the utility values of the public.

PubMed Central

Lenert, Leslie A.; Sturley, Ann E.

2002-01-01

One of the most difficult tasks in cost-effectiveness analysis is the measurement of quality weights (utilities) for health states. The task is difficult because subjects often lack familiarity with health states they are asked to rate and because utilities measures such as the standard gamble, ask subjects to perform tasks that are complex and far from everyday experience. A large body of research suggests that computer methods can play an important role in explaining health states and measuring utilities. However, administering computer surveys to a "general public" sample, the most relevant sample for cost-effectiveness analysis, is logistically difficult. In this paper, we describe a software system designed to allow the study of general population preferences in a volunteer Internet survey panel. The approach, which relied on over sampling of ethnic groups and older members of the panel, produced a data set with an ethnically, chronologically and geographically diverse group of respondents, but was not successful in replicating the joint distribution of demographic patterns in the population. PMID:12463862

Using Rasch Theory to Guide the Practice of Survey Development and Survey Data Analysis in Science Education and to Inform Science Reform Efforts: An Exemplar Utilizing STEBI Self-Efficacy Data

ERIC Educational Resources Information Center

Boone, William J.; Townsend, J. Scott; Staver, John

2011-01-01

Over many decades, science education researchers have developed, validated, and used a wide range of attitudinal instruments. Data from such instruments have been analyzed, results have been published, and public policies have been influenced. Unfortunately, most science education instruments are not developed using a guiding theoretical…

Assessment of carpool utilization of the Katy high-occupancy vehicle lane and the characteristics of Houston's HOV lane users and nonusers. Final research report, Sep 84-Aug 91

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

Bullard, D.L.

1991-10-01

The report documents data collected in the Katy Freeway corridor in October 1990, 66 months or 5.5 years after carpool utilization of the Katy HOV Lane began. The 1990 data are compared to similar data collected before carpool utilization was permitted (March 1985) and after carpool utilization was permitted (April 1986, October 1987, October 1988 and October 1989). These comparisons address numerous concerns and provide an indication of the effectiveness of allowing carpools onto the Katy HOV Lane. Also included in the report are summaries of survey data collected along the Katy, North, Northwest and Gulf Freeway/HOV Lane corridors frommore » April 1985 through October 1990. The primary intent of these surveys was to: (1) determine perceptions of HOV lane utilization; (2) identify why commuters have chosen their present travel mode; and (3) assess attitudes and impacts pertaining to the HOV lanes. Demographic data and data concerning general travel characteristics were also collected.« less

Disclosure control using partially synthetic data for large-scale health surveys, with applications to CanCORS.

PubMed

Loong, Bronwyn; Zaslavsky, Alan M; He, Yulei; Harrington, David P

2013-10-30

Statistical agencies have begun to partially synthesize public-use data for major surveys to protect the confidentiality of respondents' identities and sensitive attributes by replacing high disclosure risk and sensitive variables with multiple imputations. To date, there are few applications of synthetic data techniques to large-scale healthcare survey data. Here, we describe partial synthesis of survey data collected by the Cancer Care Outcomes Research and Surveillance (CanCORS) project, a comprehensive observational study of the experiences, treatments, and outcomes of patients with lung or colorectal cancer in the USA. We review inferential methods for partially synthetic data and discuss selection of high disclosure risk variables for synthesis, specification of imputation models, and identification disclosure risk assessment. We evaluate data utility by replicating published analyses and comparing results using original and synthetic data and discuss practical issues in preserving inferential conclusions. We found that important subgroup relationships must be included in the synthetic data imputation model, to preserve the data utility of the observed data for a given analysis procedure. We conclude that synthetic CanCORS data are suited best for preliminary data analyses purposes. These methods address the requirement to share data in clinical research without compromising confidentiality. Copyright © 2013 John Wiley & Sons, Ltd.

A Survey on Next-generation Power Grid Data Architecture

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

You, Shutang; Zhu, Dr. Lin; Liu, Yong

2015-01-01

The operation and control of power grids will increasingly rely on data. A high-speed, reliable, flexible and secure data architecture is the prerequisite of the next-generation power grid. This paper summarizes the challenges in collecting and utilizing power grid data, and then provides reference data architecture for future power grids. Based on the data architecture deployment, related research on data architecture is reviewed and summarized in several categories including data measurement/actuation, data transmission, data service layer, data utilization, as well as two cross-cutting issues, interoperability and cyber security. Research gaps and future work are also presented.

The landscape of research on smartphone medical apps: Coherent taxonomy, motivations, open challenges and recommendations.

PubMed

Hussain, Muzammil; Al-Haiqi, Ahmed; Zaidan, A A; Zaidan, B B; Kiah, M L M; Anuar, Nor Badrul; Abdulnabi, Mohamed

2015-12-01

To survey researchers' efforts in response to the new and disruptive technology of smartphone medical apps, mapping the research landscape form the literature into a coherent taxonomy, and finding out basic characteristics of this emerging field represented on: motivation of using smartphone apps in medicine and healthcare, open challenges that hinder the utility, and the recommendations to improve the acceptance and use of medical apps in the literature. We performed a focused search for every article on (1) smartphone (2) medical or health-related (3) app, in four major databases: MEDLINE, Web of Science, ScienceDirect, and IEEE Xplore. Those databases are deemed broad enough to cover both medical and technical literature. The final set included 133 articles. Most articles (68/133) are reviews and surveys that refer to actual apps or the literature to describe medical apps for a specific specialty, disease, or purpose; or to provide a general overview of the technology. Another group (43/133) carried various studies, from evaluation of apps to exploration of desired features when developing them. Few researchers (17/133) presented actual attempts to develop medical apps, or shared their experiences in doing so. The smallest portion (5/133) proposed general frameworks addressing the production or operation of apps. Since 2010, researchers followed the trend of medical apps in several ways, though leaving areas or aspect for further attention. Regardless of their category, articles focus on the challenges that hinder the full utility of medical apps and do recommend mitigations to them. Research on smartphone medical apps is active and various. We hope that this survey contribute to the understanding of the available options and gaps for other researchers to join this line of research. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Reproductive health service utilization and social determinants among married female rural-to-urban migrants in two metropolises, China.

PubMed

Liu, Zhi-Yong; Li, Jiang; Hong, Yang; Yao, Lan

2016-12-01

Reproductive health (RH) education and services of female migrants in China have become an important health issue. This research aimed to investigate the RH knowledge and utilization among married female migrants, and to explore the influencing factors from the perspectives of population and sociology. We conducted a cross-section survey in Shenzhen and Wuhan, China, using the purposive sampling method. A total of 1021 rural-to-urban married migrants were recruited, with 997 valid survey results obtained. A face-to-face structured questionnaire survey was used, with primary focus on knowledge of fertility, contraception, family planning policy and sexual transmitted diseases/acquired immunodeficiency syndrome (STD/AIDs), and RH service utilization. The results showed that the RH service utilization (38.0%) was at a low level in married migrants and the accessibility of RH service was poor. Females who migrated to (OR=0.32) Wuhan obtained fewer RH consultations than those in Shenzhen. The workers with high school education received additional RH consultations and checkup services than those with other background education, apart from the white collar workers who received extra RH consultations and checkup services than the blue collar workers (P<0.05). We can draw a conclusion that the utilization of RH services in married female migrants remains at a low level in China. RH service utilization can be improved via the relevant health departments by enhancing the responsibility of maternal and health care in the community health service center.

Comparing hospital staff and patient perceptions of customer service: a pilot study utilizing survey and focus group data.

PubMed

Fottler, Myron D; Dickson, Duncan; Ford, Robert C; Bradley, Kenneth; Johnson, Lee

2006-02-01

The measurement of patient satisfaction is crucial to enhancing customer service and competitive advantage in the health-care industry. While there are numerous approaches to such measurement, this paper provides a case study which compares and contrasts patient and staff perceptions of customer service using both survey and focus group data. Results indicate that there is a high degree of correlation between staff and patient perceptions of customer service based on both survey and focus group data. However, the staff and patient subgroups also provided complementary information regarding patient perceptions of their service experience. Staff members tended to have more negative perceptions of service attributes than did the patients themselves. The focus group results provide complementary information to survey results in terms of greater detail and more managerially relevant information. While these results are derived from a pilot study, they suggest that diversification of data sources beyond patient surveys may enhance the utility of customer service information. If further research can affirm these findings, they create exciting possibilities for gathering valid, reliable and cost-effective customer service information.

Equity in health care utilization in Chile.

PubMed

Núñez, Alicia; Chi, Chunhuei

2013-08-12

One of the most extensive Chilean health care reforms occurred in July 2005, when the Regime of Explicit Health Guarantees (AUGE) became effective. This reform guarantees coverage for a specific set of health conditions. Thus, the purpose of this study is to provide timely evidence for policy makers to understand the current distribution and equity of health care utilization in Chile.The authors analyzed secondary data from the National Socioeconomic Survey (CASEN) for the years 1992-2009 and the 2006 Satisfaction and Out-of-Pocket Payment Survey to assess equity in health care utilization using two different approaches. First, we used a two-part model to estimate factors associated with the utilization of health care. Second, we decomposed income-related inequalities in medical care use into contributions of need and non-need factors and estimated a horizontal inequity index.Findings of this empirical study include evidence of inequities in the Chilean health care system that are beneficial to the better-off. We also identified some key factors, including education and health care payment, which affect the utilization of health care services. Results of this study could help researchers and policy makers identify targets for improving equity in health care utilization and strengthening availability of health care services accordingly.

Official statistics and claims data records indicate non-response and recall bias within survey-based estimates of health care utilization in the older population

PubMed Central

2013-01-01

Background The validity of survey-based health care utilization estimates in the older population has been poorly researched. Owing to data protection legislation and a great number of different health care insurance providers, the assessment of recall and non-response bias is challenging to impossible in many countries. The objective of our study was to compare estimates from a population-based study in older German adults with external secondary data. Methods We used data from the German KORA-Age study, which included 4,127 people aged 65–94 years. Self-report questions covered the utilization of long-term care services, inpatient services, outpatient services, and pharmaceuticals. We calculated age- and sex-standardized mean utilization rates in each domain and compared them with the corresponding estimates derived from official statistics and independent statutory health insurance data. Results The KORA-Age study underestimated the use of long-term care services (−52%), in-hospital days (−21%) and physician visits (−70%). In contrast, the assessment of drug consumption by postal self-report questionnaires yielded similar estimates to the analysis of insurance claims data (−9%). Conclusion Survey estimates based on self-report tend to underestimate true health care utilization in the older population. Direct validation studies are needed to disentangle the impact of recall and non-response bias. PMID:23286781

Electric utility use of fireside additives. Final report

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

Locklin, D.W.; Krause, H.H.; Anson, D.

1980-01-01

Fireside additives have been used or proposed for use in fossil-fired utility boilers to combat a number of problems related to boiler performance and reliability. These problems include corrosion, fouling, superheat control, and acidic emissions. Fuel additives and other fireside additives have been used mainly with oil firing; however, there is growing experience with additives in coal-firing, especially for flyash conditioning to improve the performance of electrostatic precipitators. In decisions regarding the selection and use of additives, utilities have had to rely extensively on empiricism, due partly to an incomplete understanding of processes involved and partly to the limited amountmore » of quantitative data. The study reported here was sponsored by the Electric Power Research Institute to assemble and analyze pertinent operating experience and to recommend guidelines for utility decisions on the use of additives. The combined results of the state-of-the-art review of technical literature and a special survey of utility experience are reported. A total of 38 utilities participated in the survey, providing information on trials conducted on 104 units in 93 different plants. Altogether, 445 separate trials were reported, each representing a unit/additive/fuel combination. Additives used in these trials included 90 different additive formulations, both pure compounds and proprietary products. These formulations were categorized into 37 generic classes according to their chemical constituents, and the results of the survey are presented by these generic classes. The findings are organized according to the operating problems for which fireside additives are used. Guidelines are presented for utility use in additive selection and in planning additive trials.« less

APPLICATION OF STABLE ISOTOPE TECHNIQUES TO AIR POLLUTION RESEARCH

EPA Science Inventory

Stable isotope techniques provide a robust, yet under-utilized tool for examining pollutant effects on plant growth and ecosystem function. Here, we survey a range of mixing model, physiological and system level applications for documenting pollutant effects. Mixing model examp...

The Utilization of Project Management in the Pharmaceutical Industry.

ERIC Educational Resources Information Center

Krusko, Diane; Cangemi, Robert R.

1987-01-01

A survey of 99 pharmaceutical companies concerning their organization and use of project management techniques for research and development found that the industry is using project management increasingly in a variety of ways for better business planning and operations. (MSE)

Occupational therapy with people with depression: using nominal group technique to collate clinician opinion.

PubMed

Hitch, Danielle; Taylor, Michelle; Pepin, Genevieve

2015-05-01

This aim of this study was to obtain a consensus from clinicians regarding occupational therapy for people with depression, for the assessments and practices they use that are not currently supported by research evidence directly related to functional performance. The study also aimed to discover how many of these assessments and practices were currently supported by research evidence. Following a previously reported systematic review of assessments and practices used in occupational therapy for people with depression, a modified nominal group technique was used to discover which assessments and practices occupational therapists currently utilize. Three online surveys gathered initial data on therapeutic options (survey 1), which were then ranked (survey 2) and re-ranked (survey 3) to gain the final consensus. Twelve therapists completed the first survey, whilst 10 clinicians completed both the second and third surveys. Only 30% of the assessments and practices identified by the clinicians were supported by research evidence. A consensus was obtained on a total of 35 other assessments and interventions. These included both occupational-therapy-specific and generic assessments and interventions. Principle conclusion. Very few of the assessments and interventions identified were supported by research evidence directly related to functional performance. While a large number of options were generated, the majority of these were not occupational therapy specific.

The Cultural Turn in Sociology: Can It Help Us Resolve an Age-Old Problem in Understanding Decision Making for Health Care?

PubMed

Pescosolido, Bernice A; Olafsdottir, Sigrun

2010-12-01

Culture has long affected individuals' response to problems. A classic puzzle in the sociology of health and illness is discrepancy between theory and research regarding cultural beliefs and knowledge of medical care service use. "Utilization research," examining individuals' responses to the onset of health problems, has not consistently affected culture on the uptake of formal treatment. First, while ethnographic research often describes how culture shapes illness behaviors, survey-based studies rarely find significant beliefs or predispositions once "need" is controlled. Second, in quantitative studies, individuals report supportive treatment beliefs or predispositions to use services but low utilization levels, reinforcing claims about lack of utility of cultural ideologies in health-care decision making. We ask whether innovations in the sociology of culture and cognition provide theoretical scaffolding to conceptualize and measure culture in health service utilization. Rather than estimating effect of cultural beliefs on health-care decisionmaking, we question the measurement of cultural beliefs in understanding service use. Examining data from the General Social Survey, we focus on how approaches to culture might explain the paradox of high cultural predispositions and low actual use. Children with mental health problems provide a comparison between suggestions and endorsements. Suggestions, sources of care offered by individuals in response to a case description without any other social cues, align with new cultural approaches, and are measured by responses to open-ended questions about what should be done for the child described (with clinical criteria for ADHD, major depression, asthma, or "daily troubles"). Endorsements, requiring less cognitive work and cultural resistance, align with traditional conceptualizations of culture, and are measured by closed-ended questions that ask respondents to agree or disagree with seeking help from different treatment options placed later in the survey. Suggestions reveal cultural predispositions to use services corresponding closely to reported utilization levels; endorsements reveal high, unrealistic cultural predispositions to use services. Further, suggestions are associated with sociodemographics that proxy culture (e.g., race), while endorsements are associated only with perceived need.

Best Practices in Using Large, Complex Samples: The Importance of Using Appropriate Weights and Design Effect Compensation

ERIC Educational Resources Information Center

Osborne, Jason W.

2011-01-01

Large surveys often use probability sampling in order to obtain representative samples, and these data sets are valuable tools for researchers in all areas of science. Yet many researchers are not formally prepared to appropriately utilize these resources. Indeed, users of one popular dataset were generally found "not" to have modeled…

Investigation of In-Service and Pre-Service Music Teachers' Habits and Purposes of Using Social Media

ERIC Educational Resources Information Center

Okay, Hasan Hakan; Ece, Ahmet Serkan; Kurtaslan, Zafer

2017-01-01

The purpose of the present research is investigating in-service and pre-service music teachers' habits and purposes of using social media. Researchers created survey questions in order to define participants' habits, and they utilized some questions from the scale developed by Karal and Kokoc (2010) with their permission. Obtained findings were…

An Examination of How Academic Advancement of U.S. Journalism Students Relates to Their Degree Motivations, Values, and Technology Use

ERIC Educational Resources Information Center

Carpenter, Serena; Hoag, Anne; Grant, August E.; Bowe, Brian J.

2015-01-01

The newsroom is a powerful influence in a journalist's identity formation. Research has yet to verify the socializing impact of academia. This research utilized the quantitative survey method applying it to undergraduate journalism students (n = 798) to assess how academic status relates to students' degree motivations, life values, and technology…

48 CFR 1845.7210-1 - Utilization surveys.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Utilization surveys. 1845... surveys. (a) The property administrator is responsible for ensuring that the contractor has effective... administration office shall provide specialists qualified to perform the technical portion of utilization surveys...

Research on lunar and planet development and utilization

NASA Astrophysics Data System (ADS)

Iwata, Tsutomu; Etou, Takao; Imai, Ryouichi; Oota, Kazuo; Kaneko, Yutaka; Maeda, Toshihide; Takano, Yutaka

1992-08-01

Status of the study on unmanned and manned lunar missions, unmanned Mars missions, lunar resource development and utilization missions, remote sensing exploration missions, survey and review to elucidate the problems of research and development for lunar resource development and utilization, and the techniques and equipment for lunar and planet exploration are presented. Following items were studied respectively: (1) spacecraft systems for unmanned lunar missions, such as lunar observation satellites, lunar landing vehicles, lunar surface rovers, lunar surface hoppers, and lunar sample retrieval; (2) spacecraft systems for manned lunar missions, such as manned lunar bases, lunar surface operation robots, lunar surface experiment systems, manned lunar take-off and landing vehicles, and lunar freight transportation ships; (3) spacecraft systems for Mars missions, such as Mars satellites, Phobos and Deimos sample retrieval vehicles, Mars landing explorers, Mars rovers, Mars sample retrieval; (4) lunar resource development and utilization; and (5) remote sensing exploration technologies.

Predicting research use in nursing organizations: a multilevel analysis.

PubMed

Estabrooks, Carole A; Midodzi, William K; Cummings, Greta G; Wallin, Lars

2007-01-01

No empirical literature was found that explained how organizational context (operationalized as a composite of leadership, culture, and evaluation) influences research utilization. Similarly, no work was found on the interaction of individuals and contextual factors, or the relative importance or contribution of forces at different organizational levels to either such proposed interactions or, ultimately, to research utilization. To determine independent factors that predict research utilization among nurses, taking into account influences at individual nurse, specialty, and hospital levels. Cross-sectional survey data for 4,421 registered nurses in Alberta, Canada were used in a series of multilevel (three levels) modeling analyses to predict research utilization. A multilevel model was developed in MLwiN version 2.0 and used to: (a) estimate simultaneous effects of several predictors and (b) quantify the amount of explained variance in research utilization that could be apportioned to individual, specialty, and hospital levels. There was significant variation in research utilization (p <.05). Factors (remaining in the final model at statistically significant levels) found to predict more research utilization at the three levels of analysis were as follows. At the individual nurse level (Level 1): time spent on the Internet and lower levels of emotional exhaustion. At the specialty level (Level 2): facilitation, nurse-to-nurse collaboration, a higher context (i.e., of nursing culture, leadership, and evaluation), and perceived ability to control policy. At the hospital level (Level 3): only hospital size was significant in the final model. The total variance in research utilization was 1.04, and the intraclass correlations (the percent contribution by contextual factors) were 4% (variance = 0.04, p <.01) at the hospital level and 8% (variance = 0.09, p <.05) at the specialty level. The contribution attributable to individual factors alone was 87% (variance = 0.91, p <.01). Variation in research utilization was explained mainly by differences in individual characteristics, with specialty- and organizational-level factors contributing relatively little by comparison. Among hospital-level factors, hospital size was the only significant determinant of research utilization. Although organizational determinants explained less variance in the model, they were still statistically significant when analyzed alone. These findings suggest that investigations into mechanisms that influence research utilization must address influences at multiple levels of the organization. Such investigations will require careful attention to both methodological and interpretative challenges present when dealing with multiple units of analysis.

Examining differences in characteristics between patients receiving primary care from nurse practitioners or physicians using Medicare Current Beneficiary Survey data and Medicare claims data.

PubMed

Loresto, Figaro L; Jupiter, Daniel; Kuo, Yong-Fang

2017-06-01

Few studies have examined differences in functional, cognitive, and psychological factors between patients utilizing only nurse practitioners (NPs) and those utilizing only primary care medical doctors (PCMDs) for primary care. Patients utilizing NP-only or PCMD-only models for primary care will be characterized and compared in terms of functional, cognitive, and psychological factors. Cohorts were obtained from the Medicare Current Beneficiary Survey linked to Medicare claims data. Weighted analysis was conducted to compare the patients within the two care models in terms of functional, cognitive, and psychological factors. From 2007 to 2013, there was a 170% increase in patients utilizing only NPs for primary care. In terms of health status, patients utilizing only NPs in their primary care were not statistically different from patients utilizing only PCMDs. There is a perception that NPs, as compared with PCMDs, tend to provide care to healthier patients. Our results are contrary to this perception. In terms of health status, NP-only patients are similar to PCMD-only patients. Results of this study may inform research comparing NP-only care and PCMD-only care using Medicare and the utilization of NPs in primary care. ©2017 American Association of Nurse Practitioners.

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

Kevin C. Galbreath; Donald L. Toman; Christopher J. Zygarlicke

Petroleum coke, a byproduct of the petroleum-refining process, is an attractive primary or supplemental fuel for power production primarily because of a progressive and predictable increase in the production volumes of petroleum coke (1, 2). Petroleum coke is most commonly blended with coal in proportions suitable to meet sulfur emission compliance. Petroleum coke is generally less reactive than coal; therefore, the cofiring of petroleum coke with coal typically improves ignition, flame stability, and carbon loss relative to the combustion of petroleum coke alone. Although petroleum coke is a desirable fuel for producing relatively inexpensive electrical power, concerns about the effectsmore » of petroleum coke blending on combustion and pollution control processes exist in the coal-fired utility industry (3). The Energy & Environmental Research Center (EERC) completed a 2-year technical assessment of petroleum coke as a supplemental fuel. A survey questionnaire was sent to seven electric utility companies that are currently cofiring coal and petroleum coke in an effort to solicit specific suggestions on research needs and fuel selections. An example of the letter and survey questionnaire is presented in Appendix A. Interest was expressed by most utilities in evaluating the effects of petroleum coke blending on grindability, combustion reactivity, fouling, slagging, and fly ash emissions control. Unexpectedly, concern over corrosion was not expressed by the utilities contacted. Although all seven utilities responded to the question, only two utilities, Northern States Power Company (NSP) and Ameren, sent fuels to the EERC for evaluation. Both utilities sent subbituminous coals from the Power River Basin and petroleum shot coke samples. Petroleum shot coke is produced unintentionally during operational upsets in the petroleum refining process. This report evaluates the effects of petroleum shot coke blending on grindability, fuel reactivity, fouling/slagging, and electrostatic precipitator (ESP) fly ash collection efficiency.« less

Coordination and safety procedures for mail delivery on roadways without shoulders : technical report.

DOT National Transportation Integrated Search

2009-08-01

This research utilized interviews, focus groups, and surveys of U.S. Postal Service (USPS) and Texas Department of Transportation (TxDOT) employees to determine safety and coordination issues related to mail delivery on rural, two-lane highways witho...

Examining the associations among clinician demographics, the factors involved in the implementation of evidence-based practice, and the access of clinicians to sources of information.

PubMed

Christensen, James; Andrysek, Jan

2012-03-01

An important way of improving healthcare services is through the implementation of evidence-based practice; but this requires an understanding of the extent to which it is occurring and the factors that are driving its implementation. To examine the associations among the demographics of clinicians, the factors involved in the implementation of evidence-based practice, and the access of clinicians to various sources of information. Cross-sectional survey. An online survey that was distributed to 300 Canadian prosthetic and orthotic clinicians. Associations of selected survey items were determined. Four primary associations were found and a further 18 were considered to be indicative of potential trends. Two of the primary associations were related to authorship and the utilization of scientific literature. Specifically, those clinicians who had previously authored or co-authored a peer-reviewed journal article were more likely to utilize scientific literature to guide their clinical practice. This study has highlighted important demographics which can be targeted for greater implementation of evidence-based practice. Above all, facilitating engagement of clinicians in research and its dissemination may promote a higher consumption of research evidence leading to improved evidence-based practice.

Integrated Campaign Probabilistic Cost, Schedule, Performance, and Value for Program Office Support

NASA Technical Reports Server (NTRS)

Cornelius, David; Sasamoto, Washito; Daugherty, Kevin; Deacon, Shaun

2012-01-01

This paper describes an integrated assessment tool developed at NASA Langley Research Center that incorporates probabilistic analysis of life cycle cost, schedule, launch performance, on-orbit performance, and value across a series of planned space-based missions, or campaign. Originally designed as an aid in planning the execution of missions to accomplish the National Research Council 2007 Earth Science Decadal Survey, it utilizes Monte Carlo simulation of a series of space missions for assessment of resource requirements and expected return on investment. Interactions between simulated missions are incorporated, such as competition for launch site manifest, to capture unexpected and non-linear system behaviors. A novel value model is utilized to provide an assessment of the probabilistic return on investment. A demonstration case is discussed to illustrate the tool utility.

The Charles Perkins Centre's Twins Research Node.

PubMed

Ferreira, Lucas C; Craig, Jeffrey M; Hopper, John L; Carrick, Susan E

2016-08-01

Twins can help researchers disentangle the roles of genes from those of the environment on human traits, health, and diseases. To realize this potential, the Australian Twin Registry (ATR), University of Melbourne, and the Charles Perkins Centre (CPC), University of Sydney, established a collaboration to form the Twins Research Node, a highly interconnected research facility dedicated specifically to research involving twins. This collaboration aims to foster the adoption of twin designs as important tools for research in a range of health-related domains. The CPC hosted their Twins Research Node's launch seminar entitled 'Double the power of your research with twin studies', in which experienced twin researchers described how twin studies are supporting scientific discoveries and careers. The launch also featured twin pairs who have actively participated in research through the ATR. Researchers at the CPC were surveyed before the event to gauge their level of understanding and interest in utilizing twin research. This article describes the new Twins Research Node, discusses the survey's main results and reports on the launch seminar.

Making a Difference in Science Education: The Impact of Undergraduate Research Programs

PubMed Central

Eagan, M. Kevin; Hurtado, Sylvia; Chang, Mitchell J.; Garcia, Gina A.; Herrera, Felisha A.; Garibay, Juan C.

2014-01-01

To increase the numbers of underrepresented racial minority students in science, technology, engineering, and mathematics (STEM), federal and private agencies have allocated significant funding to undergraduate research programs, which have been shown to students’ intentions of enrolling in graduate or professional school. Analyzing a longitudinal sample of 4,152 aspiring STEM majors who completed the 2004 Freshman Survey and 2008 College Senior Survey, this study utilizes multinomial hierarchical generalized linear modeling (HGLM) and propensity score matching techniques to examine how participation in undergraduate research affects STEM students’ intentions to enroll in STEM and non-STEM graduate and professional programs. Findings indicate that participation in an undergraduate research program significantly improved students’ probability of indicating plans to enroll in a STEM graduate program. PMID:25190821

Use of a social networking web site for recruiting Canadian youth for medical research.

PubMed

Chu, Jennifer L; Snider, Carolyn E

2013-06-01

The use of advertising on Facebook for medical research is not widely utilized, and we sought to describe the effectiveness of this tool in medical research recruitment. A survey study was designed to evaluate the prevalence of post-traumatic stress disorder (PTSD) in Canadian youth who were affected by violence. Participants were recruited from an advertisement on Facebook that targeted Canadian users aged 15 to 24 years and linked them to an online survey. This secondary analysis is a descriptive study of the effectiveness of the Facebook campaign. Over the course of the study, the advertisement was displayed 17.5 million times resulting in 3,440 clicks on the link to the survey (.020%). The overall cost worked out to $15.35 per final subject, totaling $1351.17. Facebook advertising is a cost-effective method of recruiting youth from a wide population. There are many potential uses for social networking in medical research. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Teaching reading comprehension to learners with autism spectrum disorder: Discrepancies between teacher and research-recommended practices.

PubMed

Accardo, Amy L; Finnegan, Elizabeth G

2017-11-01

Students with autism spectrum disorder have been found to experience difficulty with reading comprehension despite intact decoding and word recognition. This identified need for targeted reading comprehension remediation results in a need for teachers to utilize research-based practices and to individualize instruction for students with autism spectrum disorder; however, teachers report a lack of access to such practices. This study utilized survey methodology to gather perceptions and experiences of teachers and to compare teacher preparedness to use effective instructional practices emerging from the extant research to teacher-reported effective practices in the classroom. Study findings, based on 112 participants, reveal a discrepancy between teacher-reported effective practices, and the practices identified as effective through research, indicating a research to practice gap. Implications for practice include professional development recommendations, and the need for increased communication between researchers and teachers.

Academic Advising and Gender Communication

ERIC Educational Resources Information Center

Nemeth, Sean

2017-01-01

Purpose: The purpose of this correlational study was to identify whether there are differences in student satisfaction scores in academic advisement gender pairings in an undergraduate university setting. Methodology: This study was a descriptive correlational research study utilizing archival survey data. The collected data consisted of numeric…

Utilizing the long-term pavement performance database in evaluating the effectiveness of pavement smoothness

DOT National Transportation Integrated Search

2002-03-01

This research project was performed in two phases. The first phase concentrated on previous related literature review and a nationwide survey to find out the current practices of smoothness specifications. The second phase dealt with collecting and a...

Gender Differences in Life-Work Balance and Their Impact on Female Occupational Choice and Retention

DTIC Science & Technology

2015-03-01

differences between age groups, sexes , commissioning source, and designator. a. Approach The source utilized to conduct the survey was LimeSurvey...different groups consisting of designators, sex , age, commissioning source, and lateral transfers. This allowed the researchers to identify any...being able to really flex around whatever you need to do whenever. Not having to—once again, if you don’t have class, being able to take your kids

An Investigation of School Board Practices in the Purchase and Utilization of Textbooks and Other Classroom-Based Learning Materials.

ERIC Educational Resources Information Center

Fischer, Linda; Lamont, Betty

This report describes a research study for the Ontario Ministry of Education that addresses the issues of policy, expenditure levels, and patterns of use related to textbooks, library books, and other classroom-based learning materials in Ontario schools. The research is based on a survey of public and Roman Catholic separate school boards…

Energy survey - What can R&D do by 1985. [fossil fuel utilization

NASA Technical Reports Server (NTRS)

Copps, S. L.

1975-01-01

Research and development in the field of energy is generally recognized as requiring long lead times before the results are felt. Near term relief from foreign oil dependence will be achieved by reducing energy consumption through conservation and by increasing domestic energy supply through expanded exploration and drilling for oil and natural gas, and by increased coal production. This paper describes the results of an informal survey performed by NASA within its own agency to determine if any research and development activities might be an exception to the general rule of long lead times and thus have significant impact by 1985 on oil and natural gas consumption.

A review and evaluation of the Langley Research Center's scientific and technical information program. Results of phase 1: Knowledge and attitudes survey, LaRC research personnel

NASA Technical Reports Server (NTRS)

Pinelli, T. E.; Glassman, M.; Cross, E. M.

1980-01-01

The effectiveness of the Langley STI program was assessed using feedback obtained from Langley engineers and scientists. A survey research procedure was conducted in two stages. Personal interviews with 64 randomly selected Langley engineers and scientists were used to obtain information for questionnaire development. Data were then collected by means of the questionnaire which covered various aspects of the Langley STI program, utilized both open and closed ended questions and was pretested for finalization. The questions were organized around the six objectives for Phase 1. The completed questionnaires were analyzed. From the analysis of the data, recommendations were made for improving the Langley STI program.

Role of mathematics in cancer research: attitudes and training of Japanese mathematicians.

PubMed

Kudô, A

1979-10-01

An extensive survey of attitude towards scientific information of scientists in Japan was conducted in Japan. It was published in a technical report, and this survey is reviewed in this paper, with the hope that this will furnish findings important in working out the plan for promoting exploitation of mathematical talent in biomedical research. Findings are concordant with the impression of foreign visitors: (1) pure mathematicians tend to concentrate on mathematics only; (2) applied mathematics and statistics are heavily oriented toward industry; (3) mathematicians and pharmacologists are very different in their attitudes to scientific information. Based on the personal experience of the author, difficulties to be circumvented in utilizing aptitudes for mathematics and/or statistics in biomedical research are discussed.

Role of mathematics in cancer research: attitudes and training of Japanese mathematicians.

PubMed Central

Kudô, A

1979-01-01

An extensive survey of attitude towards scientific information of scientists in Japan was conducted in Japan. It was published in a technical report, and this survey is reviewed in this paper, with the hope that this will furnish findings important in working out the plan for promoting exploitation of mathematical talent in biomedical research. Findings are concordant with the impression of foreign visitors: (1) pure mathematicians tend to concentrate on mathematics only; (2) applied mathematics and statistics are heavily oriented toward industry; (3) mathematicians and pharmacologists are very different in their attitudes to scientific information. Based on the personal experience of the author, difficulties to be circumvented in utilizing aptitudes for mathematics and/or statistics in biomedical research are discussed. PMID:540605

The motivation of health professionals to explore research evidence in their practice: An intervention study.

PubMed

Henderson, Amanda; Winch, Sarah; Holzhauser, Kerri; De Vries, Sue

2006-12-01

To assess the impact of multifaceted clinically focused educational strategies that concentrated on introducing dementia care research evidence on health professionals' awareness and inclination to use research findings in their future practice. The promise of evidence-based practice is slow to materialize with the limitations of adopting research findings in practice readily identifiable. A pre- and post-test quasi experimental design. The study involved the administration of: a pretest (baseline), an intervention phase, and a post-test survey, the same research utilization survey. TOOL: The Edmonton Research Orientation Survey (EROS), a self-report tool that asks participants about their attitudes toward research and about their potential to use research findings, was used to determine health professionals' orientation to research. The introduction of dementia care research evidence through multifaceted clinically focused educational strategies to improve practice. This was achieved through a resource team comprising a Clinical Nurse Consultant, as a leader and resource of localized evidence-based knowledge in aged care; an experienced Registered Nurse to support the introduction of strategies and a further experienced educator and clinician to reinforce the importance of evidence in change. Across all the four subscales that are measured in the Edmonton Research Orientation Survey, statistical analysis by independent samples t-test identified that there was no significant change between the before and after measurements. Successful integration of changes based on evidence does not necessarily mean that staff become more aware or are more inclined to use research findings in future to address problems.

Equity in health care utilization in Chile

PubMed Central

2013-01-01

One of the most extensive Chilean health care reforms occurred in July 2005, when the Regime of Explicit Health Guarantees (AUGE) became effective. This reform guarantees coverage for a specific set of health conditions. Thus, the purpose of this study is to provide timely evidence for policy makers to understand the current distribution and equity of health care utilization in Chile. The authors analyzed secondary data from the National Socioeconomic Survey (CASEN) for the years 1992–2009 and the 2006 Satisfaction and Out-of-Pocket Payment Survey to assess equity in health care utilization using two different approaches. First, we used a two-part model to estimate factors associated with the utilization of health care. Second, we decomposed income-related inequalities in medical care use into contributions of need and non-need factors and estimated a horizontal inequity index. Findings of this empirical study include evidence of inequities in the Chilean health care system that are beneficial to the better-off. We also identified some key factors, including education and health care payment, which affect the utilization of health care services. Results of this study could help researchers and policy makers identify targets for improving equity in health care utilization and strengthening availability of health care services accordingly. PMID:23937894

For operation of the Computer Software Management and Information Center (COSMIC)

NASA Technical Reports Server (NTRS)

Carmon, J. L.

1983-01-01

During the month of June, the Survey Research Center (SRC) at the University of Georgia designed new benefits questionnaires for computer software management and information center (COSMIC). As a test of their utility, these questionnaires are now used in the benefits identification process.

Investigating Faculty Perceptions of Professional Development Opportunities

ERIC Educational Resources Information Center

Brammer, Dawn

2014-01-01

The purpose of this quantitative survey research was to explore newer, tenure track faculty members' perceptions of professional development opportunities, specifically in the areas of time management, tenure and promotion, and faculty socialization. More specifically, this quantitative approach utilized new faculty, hired in the last five years,…

Supporting Working-Class Students in Higher Education

ERIC Educational Resources Information Center

Soria, Krista; Bultmann, Mark

2014-01-01

Utilizing data from the multi-institutional "Student Experience in the Research University" survey, we examined self-identified working-class students' experiences in higher education. The results suggest that working-class students experience a lower sense of belonging, perceive a less welcoming campus climate, and pursue fewer social…

Mapping the functional assessment of cancer therapy-breast (FACT-B) to the 5-level EuroQoL Group's 5-dimension questionnaire (EQ-5D-5L) utility index in a multi-ethnic Asian population.

PubMed

Cheung, Yin Bun; Luo, Nan; Ng, Raymond; Lee, Chun Fan

2014-12-12

To develop an algorithm for mapping the Functional Assessment of Cancer Therapy-Breast (FACT-B) to the 5-level EuroQoL Group's 5-dimension questionnaire (EQ-5D-5L) utility index. A survey of 238 breast cancer patients in Singapore was conducted. Models using various regression methods with or without recognizing the upper boundary of utility values at 1 were fitted to predict the EQ-5D-5L utility index based on the five subscale scores of the FACT-B. Data from a follow-up survey of these patients were used to validate the results. A model that maps the physical, emotional, functional well-being and the breast cancer concerns subscales of the FACT-B to the EQ-5D-5L utility index was derived. The social well-being subscale was not associated to the utility index. Although theoretical assumptions may not be valid, ordinary least square outperformed other regression methods. The mean predicted utility index within each performance status level at follow-up deviated from the observed mean less than the minimally important difference of EQ-5D for cancer patients. The mapping algorithm converts the FACT-B to the EQ-5D utility index. This enables oncologists, clinical researchers and policy makers to obtain a quantitative utility summary of a patient's health status when only the FACT-B is assessed.

Prevalence of Fibromyalgia: A Population-Based Study in Olmsted County, Minnesota, Utilizing the Rochester Epidemiology Project

PubMed Central

Vincent, Ann; Lahr, Brian D; Wolfe, Frederick; Clauw, Daniel J; Whipple, Mary O; Oh, Terry H; Barton, Debra L; St Sauver, Jennifer

2014-01-01

Objective Our objective was to estimate and compare the prevalence of fibromyalgia by two different methods, in Olmsted County, Minnesota. Methods The first method was a retrospective review of medical records of potential cases of fibromyalgia in Olmsted County using Rochester Epidemiology Project (from January 1, 2005, to December 31, 2009) to estimate the prevalence of diagnosed fibromyalgia in clinical practice. The second method was a random survey of adults in Olmsted County using the fibromyalgia research survey criteria to estimate the percentage of responders who met fibromyalgia research survey criteria. Results Of the 3,410 potential patients identified by the first method, 1,115 had a fibromyalgia diagnosis documented in the medical record by a health care provider. The age- and sex-adjusted prevalence of diagnosed fibromyalgia by this method was 1.1%. By the second method, of the 2,994 people who received the survey by mail, 830 (27.6%) responded and 44 (5.3%) met fibromyalgia research survey criteria. The age- and sex-adjusted prevalence of fibromyalgia in the general population of Olmsted County by this method was estimated at 6.4%. Conclusion To the best of our knowledge, this is the first report of the rate at which fibromyalgia is being diagnosed in a community. This is also the first report of prevalence as assessed by the fibromyalgia research survey criteria. Our results suggest that patients, particularly men, who meet the fibromyalgia research survey criteria are unlikely to have been given a diagnosis of fibromyalgia. PMID:23203795

The direct and indirect costs of Dravet Syndrome.

PubMed

Whittington, Melanie D; Knupp, Kelly G; Vanderveen, Gina; Kim, Chong; Gammaitoni, Arnold; Campbell, Jonathan D

2018-03-01

The objective of this study was to estimate the annual direct and indirect costs associated with Dravet Syndrome (DS). A survey was electronically administered to the caregivers of patients with DS treated at Children's Hospital Colorado. Survey domains included healthcare utilization of the patient with DS and DS caregiver work productivity and activity impairment. Patient healthcare utilization was measured using modified questions from the National Health Interview Survey; caregiver work productivity and activity impairment were measured using modified questions from the Work Productivity and Activity Impairment questionnaire. Direct costs were calculated by multiplying the caregiver-reported healthcare utilization rates by the mean unit cost for each healthcare utilization category. Indirect costs included lost productivity, income loss, and lost leisure time. The indirect costs were a function of caregiver-reported hours spent caregiving and an hourly unit cost. The survey was emailed to 60 DS caregivers, of which 34 (57% response rate) responded. Direct costs on average were $27,276 (95% interval: $15,757, $41,904) per patient with DS. Hospitalizations ($11,565 a year) and in-home medical care visits ($9894 a year) were substantial cost drivers. Additionally, caregivers reported extensive time spent providing care to an individual with DS. This caregiver time resulted in average annual indirect costs of $81,582 (95% interval: $57,253, $110,151), resulting in an average total annual financial burden of $106,378 (95% interval: $78,894, $137,906). Dravet Syndrome results in substantial healthcare utilization, financial burden, and time commitment. Establishing evidence on the financial burden of DS is essential to understanding the overall impact of DS, identifying potential areas for support needs, and assessing the impact of novel treatments as they become available. Based on the study findings, in-home visits, hospitalizations, and lost productivity and leisure time of caregivers are key domains for DS economic evaluations. Future research should extend these estimates to include the potential additional healthcare utilization of the DS caregiver. Copyright © 2018 Elsevier Inc. All rights reserved.

An overview on development of neural network technology

NASA Technical Reports Server (NTRS)

Lin, Chun-Shin

1993-01-01

The study has been to obtain a bird's-eye view of the current neural network technology and the neural network research activities in NASA. The purpose was two fold. One was to provide a reference document for NASA researchers who want to apply neural network techniques to solve their problems. Another one was to report out survey results regarding NASA research activities and provide a view on what NASA is doing, what potential difficulty exists and what NASA can/should do. In a ten week study period, we interviewed ten neural network researchers in the Langley Research Center and sent out 36 survey forms to researchers at the Johnson Space Center, Lewis Research Center, Ames Research Center and Jet Propulsion Laboratory. We also sent out 60 similar forms to educators and corporation researchers to collect general opinions regarding this field. Twenty-eight survey forms, 11 from NASA researchers and 17 from outside, were returned. Survey results were reported in our final report. In the final report, we first provided an overview on the neural network technology. We reviewed ten neural network structures, discussed the applications in five major areas, and compared the analog, digital and hybrid electronic implementation of neural networks. In the second part, we summarized known NASA neural network research studies and reported the results of the questionnaire survey. Survey results show that most studies are still in the development and feasibility study stage. We compared the techniques, application areas, researchers' opinions on this technology, and many aspects between NASA and non-NASA groups. We also summarized their opinions on difficulties encountered. Applications are considered the top research priority by most researchers. Hardware development and learning algorithm improvement are the next. The lack of financial and management support is among the difficulties in research study. All researchers agree that the use of neural networks could result in cost saving. Fault tolerance has been claimed as one important feature of neural computing. However, the survey indicates that very few studies address this issue. Fault tolerance is important in space mission and aircraft control. We believe that it is worthy for NASA to devote more efforts into the utilization of this feature.

The Impact of Medicaid Reform on Children's Dental Care Utilization in Connecticut, Maryland, and Texas.

PubMed

Nasseh, Kamyar; Vujicic, Marko

2015-08-01

To measure the impact of Medicaid reforms, in particular increases in Medicaid dental fees in Connecticut, Maryland, and Texas, on access to dental care among Medicaid-eligible children. 2007 and 2011-2012 National Survey of Children's Health. Difference-in-differences and triple differences models were used to measure the impact of reforms. Relative to Medicaid-ineligible children and all children from a group of control states, preventive dental care utilization increased among Medicaid-eligible children in Connecticut and Texas. Unmet dental need declined among Medicaid-eligible children in Texas. Increasing Medicaid dental fees closer to private insurance fee levels has a significant impact on dental care utilization and unmet dental need among Medicaid-eligible children. © 2015 The Authors. Health Services Research published by Wiley Periodicals, Inc. on behalf of Health Services Research.

The Use of Minipigs for Preclinical Safety Assessment by the Pharmaceutical Industry: Results of an IQ DruSafe Minipig Survey.

PubMed

Colleton, Curtis; Brewster, David; Chester, Anne; Clarke, David O; Heining, Peter; Olaharski, Andrew; Graziano, Michael

2016-04-01

The use of minipigs in preclinical safety testing of pharmaceuticals is considered an alternative to the more traditional dog and nonhuman primate (NHP) nonrodent species. Substantial evidence exists to suggest that the anatomy, physiology, and biochemistry of minipigs are similar enough to humans to consider them as valid nonrodent models for pharmaceutical safety testing. Since the utilization of minipigs was last assessed over 5 years ago, the Preclinical Safety Leadership Group (DruSafe) of the International Consortium for Innovation and Quality in Pharmaceutical Development conducted this survey to provide an updated assessment of the utility, perceived value, and impediments to the use of minipigs in preclinical safety testing. Of the 32 participating members of DruSafe, 15 responded to the survey representing both large and small companies. Respondents indicated that the minipig has been utilized mostly for short-term safety assessment studies with dermal, oral, and parenteral routes of administration. Minipigs are widely accepted as appropriate models for cardiovascular assessments and have been used to a limited extent for reproductive toxicology testing. Overall responses indicated that safety testing for large molecules using this species is relatively low due to a lack of background data, reagents or biomarkers, concerns regarding immune system characterization and poor suitability for developmental toxicity assessments. Most companies utilized contract research organizations for definitive safety toxicity assessment studies. Conclusions of this survey indicate that minipig is an acceptable nonrodent species largely limited to studies using small molecules, primarily dermal products, and results are comparable to those reported 5 years ago. © The Author(s) 2016.

Characterization of users of remotely-sensed data in the Alabama coastal zone. [user requirements, surveys - technology utilization

NASA Technical Reports Server (NTRS)

Vittor, B. A. (Editor)

1975-01-01

Federal, State, local, universities and private companies were polled to determine their needs for remote sensing data. A total of 62 users were polled. Poll results are given in tables. A comprehensive research program was developed to satisfy user needs, and is examined for the disciplines of Geology, Water Resources, Archaeology, Geography, and Conservation. An investigation of silt plume discharge from Mobile Bay is also examined. Sample poll forms used in the surveys are shown.

Organizational Religious Behavior among Older African Americans: Findings from the National Survey of American Life.

PubMed

Taylor, Robert Joseph; Chatters, Linda M; Bullard, Kai McKeever; Wallace, John M; Jackson, James S

2009-07-01

This study utilizes data from the older African American sub-sample of the National Survey of American Life (n=837) to examine the sociodemographic and denominational correlates of organizational religious involvement among older African Americans. Six measures of organizational religious participation are utilized, including two measures of time allocation for organized religious pursuits. The findings indicate significant gender, region, marital status and denominational differences in organizational religiosity. Of particular note, although older black women generally displayed higher levels of religious participation, older black men spent more hours per week in other activities at their place of worship. The findings are discussed in relation to prior work in the area of religious involvement among older adults. New directions for research on religious time allocation are outlined.

Organizational Religious Behavior among Older African Americans: Findings from the National Survey of American Life

PubMed Central

Taylor, Robert Joseph; Chatters, Linda M.; Bullard, Kai McKeever; Wallace, John M.; Jackson, James S.

2010-01-01

This study utilizes data from the older African American sub-sample of the National Survey of American Life (n=837) to examine the sociodemographic and denominational correlates of organizational religious involvement among older African Americans. Six measures of organizational religious participation are utilized, including two measures of time allocation for organized religious pursuits. The findings indicate significant gender, region, marital status and denominational differences in organizational religiosity. Of particular note, although older black women generally displayed higher levels of religious participation, older black men spent more hours per week in other activities at their place of worship. The findings are discussed in relation to prior work in the area of religious involvement among older adults. New directions for research on religious time allocation are outlined. PMID:21052487

Utility Estimation for Pediatric Vesicoureteral Reflux: Methodological Considerations Using an Online Survey Platform.

PubMed

Tejwani, Rohit; Wang, Hsin-Hsiao S; Lloyd, Jessica C; Kokorowski, Paul J; Nelson, Caleb P; Routh, Jonathan C

2017-03-01

The advent of online task distribution has opened a new avenue for efficiently gathering community perspectives needed for utility estimation. Methodological consensus for estimating pediatric utilities is lacking, with disagreement over whom to sample, what perspective to use (patient vs parent) and whether instrument induced anchoring bias is significant. We evaluated what methodological factors potentially impact utility estimates for vesicoureteral reflux. Cross-sectional surveys using a time trade-off instrument were conducted via the Amazon Mechanical Turk® (https://www.mturk.com) online interface. Respondents were randomized to answer questions from child, parent or dyad perspectives on the utility of a vesicoureteral reflux health state and 1 of 3 "warm-up" scenarios (paralysis, common cold, none) before a vesicoureteral reflux scenario. Utility estimates and potential predictors were fitted to a generalized linear model to determine what factors most impacted utilities. A total of 1,627 responses were obtained. Mean respondent age was 34.9 years. Of the respondents 48% were female, 38% were married and 44% had children. Utility values were uninfluenced by child/personal vesicoureteral reflux/urinary tract infection history, income or race. Utilities were affected by perspective and were higher in the child group (34% lower in parent vs child, p <0.001, and 13% lower in dyad vs child, p <0.001). Vesicoureteral reflux utility was not significantly affected by the presence or type of time trade-off warm-up scenario (p = 0.17). Time trade-off perspective affects utilities when estimated via an online interface. However, utilities are unaffected by the presence, type or absence of warm-up scenarios. These findings could have significant methodological implications for future utility elicitations regarding other pediatric conditions. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Research Networking Systems: The State of Adoption at Institutions Aiming to Augment Translational Research Infrastructure

PubMed Central

Obeid, Jihad S; Johnson, Layne M; Stallings, Sarah; Eichmann, David

2015-01-01

Fostering collaborations across multiple disciplines within and across institutional boundaries is becoming increasingly important with the growing emphasis on translational research. As a result, Research Networking Systems that facilitate discovery of potential collaborators have received significant attention by institutions aiming to augment their research infrastructure. We have conducted a survey to assess the state of adoption of these new tools at the Clinical and Translational Science Award (CTSA) funded institutions. Survey results demonstrate that most CTSA funded institutions have either already adopted or were planning to adopt one of several available research networking systems. Moreover a good number of these institutions have exposed or plan to expose the data on research expertise using linked open data, an established approach to semantic web services. Preliminary exploration of these publically-available data shows promising utility in assessing cross-institutional collaborations. Further adoption of these technologies and analysis of the data are needed, however, before their impact on cross-institutional collaboration in research can be appreciated and measured. PMID:26491707

Research Networking Systems: The State of Adoption at Institutions Aiming to Augment Translational Research Infrastructure.

PubMed

Obeid, Jihad S; Johnson, Layne M; Stallings, Sarah; Eichmann, David

Fostering collaborations across multiple disciplines within and across institutional boundaries is becoming increasingly important with the growing emphasis on translational research. As a result, Research Networking Systems that facilitate discovery of potential collaborators have received significant attention by institutions aiming to augment their research infrastructure. We have conducted a survey to assess the state of adoption of these new tools at the Clinical and Translational Science Award (CTSA) funded institutions. Survey results demonstrate that most CTSA funded institutions have either already adopted or were planning to adopt one of several available research networking systems. Moreover a good number of these institutions have exposed or plan to expose the data on research expertise using linked open data, an established approach to semantic web services. Preliminary exploration of these publically-available data shows promising utility in assessing cross-institutional collaborations. Further adoption of these technologies and analysis of the data are needed, however, before their impact on cross-institutional collaboration in research can be appreciated and measured.

Family Size, Interaction, Affect and Stress

ERIC Educational Resources Information Center

Nye, F. Ivan; And Others

1970-01-01

Synthesizes previous research on relationship of family size to attitudes. Reduces findings to four propositions and submits these propositions to additional tests utilizing secondary data from two large surveys. Substantively, families of three or four children rank lower in all of the analyses than do families with one or two children. Presented…

Theoretical Cognitive Principles Observed in the Social Studies Classroom

ERIC Educational Resources Information Center

Walker, Juan; Langan, Elise; Kemp, Andrew; Pagnotti, John; Russell, William

2016-01-01

Pre-service elementary social studies teachers in the south eastern United States participated in a mixed methods study to determine the degree to which they utilized critical thinking skills. Insight Assessments administered analysis of their reflections, critical thinking skills, and dispositions test. The researchers developed a post survey for…

Student Views of Instructor-Student Rapport in the College Classroom

ERIC Educational Resources Information Center

Webb, Nathan G.; Barrett, Laura Obrycki

2014-01-01

Building upon past research on the positive learning outcomes associated with rapport building in the classroom, this study examines the specific behaviors instructors utilize in college classrooms to build rapport with undergraduate students. Participants (N = 230) answered open-ended survey questions about their instructors' rapport-building…

The Language-Related Academic Self-Confidence of Noncitizen Students in US Higher Education

ERIC Educational Resources Information Center

Goodnight, Melissa Rae

2017-01-01

For this multivariate regression study I utilized data from the Cooperative Institutional Research Program (CIRP) surveys of freshman and senior undergraduates to examine the language-related academic self-confidence (LRASC) of noncitizen students in relationship to college environmental factors like academic disengagement and assertiveness.…

Evaluating Community College Personnel: A Research Report.

ERIC Educational Resources Information Center

Deegan, William L.; And Others

A statewide survey was conducted of local evaluation policies, procedures, and problems of implementing evaluation programs on the campuses of California community colleges. The following areas were studied: (1) the process of development of the evaluation program; (2) procedures utilized in the first year of implementing Senate Bill 696…

The Functions of the VCR in the Home Leisure Environment.

ERIC Educational Resources Information Center

Lin, Carolyn A.

1992-01-01

A telephone survey of VCR households examined VCR satisfaction, VCR use, and interpersonal communication about VCRs in relation to home entertainment, displacement, and social utility. Differential patterns were found across all functions as well as support for previous research findings that more satisfied users are heavier users. (nine…

Perceptions of the Training Needs of the Newest Members of the Extension Family

ERIC Educational Resources Information Center

Bruce, Jacklyn A.; Anderson, Jessica

2012-01-01

The study reported here investigated the perceived importance and proficiency of leadership skills to new North Carolina Cooperative Extension agents. The researchers utilized a Web-based survey questionnaire that incorporated Leadership Skills Inventory (LSI) developed by Jones (2006). According to Moore (2003), the leadership skills are…

Communicative Competence of the Fourth Year Students: Basis for Proposed English Language Program

ERIC Educational Resources Information Center

Tuan, Vu Van

2017-01-01

This study on level of communicative competence covering linguistic/grammatical and discourse has aimed at constructing a proposed English language program for 5 key universities in Vietnam. The descriptive method utilized was scientifically employed with comparative techniques and correlational analysis. The researcher treated the surveyed data…

Allied Health Students' Learning-Styles Identified with Two Different Assessments

ERIC Educational Resources Information Center

Morton-Rias, Dawn; Dunn, Rita; Terregrossa, Ralph; Geisert, Gene; Mangione, Robert; Ortiz, Samuel; Honigsfeld, Andrea

2008-01-01

This research identified and compared the learning styles of 154 ethnically diverse, upper division undergraduate and graduate students in Allied Health utilizing the "Building Excellence" (BE) (Rundle & Dunn, 2000) and the "Productivity Environmental Preference Survey" (PEPS) (Dunn, Dunn, & Price, 1996). Relationships among age, class standing,…

Socially Responsible Knowledge and Behaviors: Comparing Upper vs. Lower Classmen

ERIC Educational Resources Information Center

Kozar, Joy M.; Connell, Kim Y. Hiller

2010-01-01

Utilizing a sample of undergraduate students and survey research methods, this study examined knowledge on issues of social responsibility within the apparel and textiles industry, comparing the sophistication among upper- versus lower-classmen. The study also investigated the differences between students in their socially responsible apparel…

The Status of the School Public Relations Practitioner: A Statewide Exploration.

ERIC Educational Resources Information Center

Zoch, Lynn M.; Patterson, Beth S.; Olson, Deborah L.

1997-01-01

Studies public relations practitioners in school districts in South Carolina. Utilizes survey research to investigate several questions relating to public relations role enactment, hierarchical level of the public relations function, salary, job satisfaction, and encroachment into public relations. Finds that practitioners fulfill both the manager…

Electronic health record use among cancer patients: Insights from the Health Information National Trends Survey.

PubMed

Strekalova, Yulia A

2017-04-01

Over 90% of US hospitals provide patients with access to e-copy of their health records, but the utilization of electronic health records by the US consumers remains low. Guided by the comprehensive information-seeking model, this study used data from the National Cancer Institute's Health Information National Trends Survey 4 (Cycle 4) and examined the factors that explain the level of electronic health record use by cancer patients. Consistent with the model, individual information-seeking factors and perceptions of security and utility were associated with the frequency of electronic health record access. Specifically, higher income, prior online information seeking, interest in accessing health information online, and normative beliefs were predictive of electronic health record access. Conversely, poorer general health status and lack of health care provider encouragement to use electronic health records were associated with lower utilization rates. The current findings provide theory-based evidence that contributes to the understanding of the explanatory factors of electronic health record use and suggest future directions for research and practice.

Acceptability and adoption of handheld computer data collection for public health research in China: a case study

PubMed Central

2013-01-01

Background Handheld computers for data collection (HCDC) and management have become increasingly common in health research. However, current knowledge about the use of HCDC in health research in China is very limited. In this study, we administered a survey to a hard-to-reach population in China using HCDC and assessed the acceptability and adoption of HCDC in China. Methods Handheld computers operating Windows Mobile and Questionnaire Development Studio (QDS) software (Nova Research Company) were used for this survey. Questions on tobacco use and susceptibility were drawn from the Global Adult Tobacco Survey (GATS) and other validated instruments, and these were programmed in Chinese characters by local staff. We conducted a half-day training session for survey supervisors and a three-day training session for 20 interviewers and 9 supervisors. After the training, all trainees completed a self-assessment of their skill level using HCDC. The main study was implemented in fall 2010 in 10 sites, with data managed centrally in Beijing. Study interviewers completed a post-survey evaluation questionnaire on the acceptability and utility of HCDC in survey research. Results Twenty-nine trainees completed post-training surveys, and 20 interviewers completed post-data collection questionnaires. After training, more than 90% felt confident about their ability to collect survey data using HCDC, to transfer study data from a handheld computer to a laptop, and to encrypt the survey data file. After data collection, 80% of the interviewers thought data collection and management were easy and 60% of staff felt confident they could solve problems they might encounter. Overall, after data collection, nearly 70% of interviewers reported that they would prefer to use handheld computers for future surveys. More than half (55%) felt the HCDC was a particularly useful data collection tool for studies conducted in China. Conclusions We successfully conducted a health-related survey using HCDC. Using handheld computers for data collection was a feasible, acceptable, and preferred method by Chinese interviewers. Despite minor technical issues that occurred during data collection, HCDC is a promising methodology to be used in survey-based research in China. PMID:23802988

Acceptability and adoption of handheld computer data collection for public health research in China: a case study.

PubMed

Wan, Xia; Raymond, H Fisher; Wen, Tiancai; Ding, Ding; Wang, Qian; Shin, Sanghyuk S; Yang, Gonghuan; Chai, Wanxing; Zhang, Peng; Novotny, Thomas E

2013-06-26

Handheld computers for data collection (HCDC) and management have become increasingly common in health research. However, current knowledge about the use of HCDC in health research in China is very limited. In this study, we administered a survey to a hard-to-reach population in China using HCDC and assessed the acceptability and adoption of HCDC in China. Handheld computers operating Windows Mobile and Questionnaire Development Studio (QDS) software (Nova Research Company) were used for this survey. Questions on tobacco use and susceptibility were drawn from the Global Adult Tobacco Survey (GATS) and other validated instruments, and these were programmed in Chinese characters by local staff. We conducted a half-day training session for survey supervisors and a three-day training session for 20 interviewers and 9 supervisors. After the training, all trainees completed a self-assessment of their skill level using HCDC. The main study was implemented in fall 2010 in 10 sites, with data managed centrally in Beijing. Study interviewers completed a post-survey evaluation questionnaire on the acceptability and utility of HCDC in survey research. Twenty-nine trainees completed post-training surveys, and 20 interviewers completed post-data collection questionnaires. After training, more than 90% felt confident about their ability to collect survey data using HCDC, to transfer study data from a handheld computer to a laptop, and to encrypt the survey data file. After data collection, 80% of the interviewers thought data collection and management were easy and 60% of staff felt confident they could solve problems they might encounter. Overall, after data collection, nearly 70% of interviewers reported that they would prefer to use handheld computers for future surveys. More than half (55%) felt the HCDC was a particularly useful data collection tool for studies conducted in China. We successfully conducted a health-related survey using HCDC. Using handheld computers for data collection was a feasible, acceptable, and preferred method by Chinese interviewers. Despite minor technical issues that occurred during data collection, HCDC is a promising methodology to be used in survey-based research in China.

Indigenous utilization of termite mounds and their sustainability in a rice growing village of the central plain of Laos.

PubMed

Miyagawa, Shuichi; Koyama, Yusaku; Kokubo, Mika; Matsushita, Yuichi; Adachi, Yoshinao; Sivilay, Sengdeaune; Kawakubo, Nobumitsu; Oba, Shinya

2011-08-18

The objective of this study was to investigate the indigenous utilization of termite mounds and termites in a rain-fed rice growing village in the central plain of Laos, where rice production is low and varies year-to-year, and to assess the possibility of sustainable termite mound utilization in the future. This research was carried out from 2007 to 2009. The termites were collected from their mounds and surrounding areas and identified. Twenty villagers were interviewed on their use of termites and their mounds in the village. Sixty-three mounds were measured to determine their dimensions in early March, early July and middle to late November, 2009. Eleven species of Termitidae were recorded during the survey period. It was found that the villagers use termite mounds as fertilizer for growing rice, vegetable beds and charcoal kilns. The villagers collected termites for food and as feed for breeding fish. Over the survey period, 81% of the mounds surveyed increased in volume; however, the volume was estimated to decrease by 0.114 m3 mound(-1) year(-1) on average due to several mounds being completely cut out. It was concluded that current mound utilization by villagers is not sustainable. To ensure sustainable termite utilization in the future, studies should be conducted to enhance factors that promote mound restoration by termites. Furthermore, it will be necessary to improve mound conservation methods used by the villagers after changes in the soil mass of mounds in paddy fields and forests has been measured accurately. The socio-economic factors that affect mound utilization should also be studied.

Indigenous utilization of termite mounds and their sustainability in a rice growing village of the central plain of Laos

PubMed Central

2011-01-01

Background The objective of this study was to investigate the indigenous utilization of termite mounds and termites in a rain-fed rice growing village in the central plain of Laos, where rice production is low and varies year-to-year, and to assess the possibility of sustainable termite mound utilization in the future. This research was carried out from 2007 to 2009. Methods The termites were collected from their mounds and surrounding areas and identified. Twenty villagers were interviewed on their use of termites and their mounds in the village. Sixty-three mounds were measured to determine their dimensions in early March, early July and middle to late November, 2009. Results Eleven species of Termitidae were recorded during the survey period. It was found that the villagers use termite mounds as fertilizer for growing rice, vegetable beds and charcoal kilns. The villagers collected termites for food and as feed for breeding fish. Over the survey period, 81% of the mounds surveyed increased in volume; however, the volume was estimated to decrease by 0.114 m3 mound-1 year-1 on average due to several mounds being completely cut out. Conclusion It was concluded that current mound utilization by villagers is not sustainable. To ensure sustainable termite utilization in the future, studies should be conducted to enhance factors that promote mound restoration by termites. Furthermore, it will be necessary to improve mound conservation methods used by the villagers after changes in the soil mass of mounds in paddy fields and forests has been measured accurately. The socio-economic factors that affect mound utilization should also be studied. PMID:21849087

Categorization of Survey Text Utilizing Natural Language Processing and Demographic Filtering

DTIC Science & Technology

2017-09-01

SURVEY TEXT UTILIZING NATURAL LANGUAGE PROCESSING AND DEMOGRAPHIC FILTERING by Christine M. Cairoli September 2017 Thesis Advisor: Lyn...DATE September 2017 3. REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE CATEGORIZATION OF SURVEY TEXT UTILIZING NATURAL...words) Thousands of Navy survey free text comments are overlooked every year because reading and interpreting comments is expensive, time consuming

Methods for Evaluating Respondent Attrition in Web-Based Surveys.

PubMed

Hochheimer, Camille J; Sabo, Roy T; Krist, Alex H; Day, Teresa; Cyrus, John; Woolf, Steven H

2016-11-22

Electronic surveys are convenient, cost effective, and increasingly popular tools for collecting information. While the online platform allows researchers to recruit and enroll more participants, there is an increased risk of participant dropout in Web-based research. Often, these dropout trends are simply reported, adjusted for, or ignored altogether. To propose a conceptual framework that analyzes respondent attrition and demonstrates the utility of these methods with existing survey data. First, we suggest visualization of attrition trends using bar charts and survival curves. Next, we propose a generalized linear mixed model (GLMM) to detect or confirm significant attrition points. Finally, we suggest applications of existing statistical methods to investigate the effect of internal survey characteristics and patient characteristics on dropout. In order to apply this framework, we conducted a case study; a seventeen-item Informed Decision-Making (IDM) module addressing how and why patients make decisions about cancer screening. Using the framework, we were able to find significant attrition points at Questions 4, 6, 7, and 9, and were also able to identify participant responses and characteristics associated with dropout at these points and overall. When these methods were applied to survey data, significant attrition trends were revealed, both visually and empirically, that can inspire researchers to investigate the factors associated with survey dropout, address whether survey completion is associated with health outcomes, and compare attrition patterns between groups. The framework can be used to extract information beyond simple responses, can be useful during survey development, and can help determine the external validity of survey results. ©Camille J Hochheimer, Roy T Sabo, Alex H Krist, Teresa Day, John Cyrus, Steven H Woolf. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 22.11.2016.

State Network Utilization Study: Mississippi Educational Television.

ERIC Educational Resources Information Center

Wilson, Savan; And Others

This document is the result of a utilization study of Mississippi Educational Television where 27 target audiences were identified and surveyed. The following information is included: a draft of and updated state network utilization studies; planning and management strategies; a profile of the survey populations; a distance learning survey report;…

2015 Pediatric Research Priorities in Prehospital Care.

PubMed

Browne, Lorin R; Shah, Manish I; Studnek, Jonathan R; Farrell, Brittany M; Mattrisch, Linda M; Reynolds, Stacy; Ostermayer, Daniel G; Brousseau, David C; Lerner, E Brooke

2016-01-01

Pediatric prehospital research has been limited, but work in this area is starting to increase particularly with the growth of pediatric-specific research endeavors. Given the increased interest in pediatric prehospital research, there is a need to identify specific research priorities that incorporate the perspective of prehospital providers and other emergency medical services (EMS) stakeholders. To develop a list of specific research priorities that is relevant, specific, and important to the practice of pediatric prehospital care. Three independent committees of EMS providers and researchers were recruited. Each committee developed a list of research topics. These topics were collated and used to initiate a modified Delphi process for developing consensus on a list of research priorities. Participants were the committee members. Topics approved by 80% were retained as research priorities. Topics that were rejected by more than 50% were eliminated. The remaining topics were modified and included on subsequent surveys. Each survey allowed respondents to add additional topics. The surveys were continued until all topics were either successfully retained or rejected and no new topics were suggested. Fifty topics were identified by the three independent committees. These topics were included on the initial electronic survey. There were 5 subsequent surveys. At the completion of the final survey a total of 29 research priorities were identified. These research priorities covered the following study areas: airway management, asthma, cardiac arrest, pain, patient-family interaction, resource utilization, seizure, sepsis, spinal immobilization, toxicology, trauma, training and competency, and vascular access. The research priorities were very specific. For example, under airway the priorities were: "identify the optimal device for effectively managing the airway in the prehospital setting" and "identify the optimal airway management device for specific disease processes." This project developed a list of relevant, specific, and important research priorities for pediatric prehospital care. Some similarities exist between this project and prior research agendas but this list represents a current, more specific research agenda and reflects the opinions of working EMS providers, researchers, and leaders. emergency medical technician; research; emergency medical services; priorities.

Information-seeking behavior and the use of online resources: a snapshot of current health sciences faculty.

PubMed

De Groote, Sandra L; Shultz, Mary; Blecic, Deborah D

2014-07-01

The research assesses the information-seeking behaviors of health sciences faculty, including their use of online databases, journals, and social media. A survey was designed and distributed via email to 754 health sciences faculty at a large urban research university with 6 health sciences colleges. Twenty-six percent (198) of faculty responded. MEDLINE was the primary database utilized, with 78.5% respondents indicating they use the database at least once a week. Compared to MEDLINE, Google was utilized more often on a daily basis. Other databases showed much lower usage. Low use of online databases other than MEDLINE, link-out tools to online journals, and online social media and collaboration tools demonstrates a need for meaningful promotion of online resources and informatics literacy instruction for faculty. Library resources are plentiful and perhaps somewhat overwhelming. Librarians need to help faculty discover and utilize the resources and tools that libraries have to offer.

Survey of electric utility demand for coal. [1972-1992; by utility and state

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

Asbury, J.G.; Caruso, J.V.; Kouvalis, A.

1979-08-01

This report presents the results of a survey of electric utility demand for coal in the United States. The sources of survey information are: (1) Federal Energy Regulatory Commission Form 423 data on utility coal purchases during the period July 1972 through December 1978 and (2) direct telephone survey data on utility coal-purchase intentions for power plants to be constructed by 1992. Price and quantity data for coal used in existing plants are presented to illustrate price and market-share trends in individual coal-consuming states during recent years. Coal source, quality, quantity, and transportation data are reported for existing and plannedmore » generating plants.« less

A Longitudinal Analysis of Students' Motives for Communicating with Their Instructors

ERIC Educational Resources Information Center

Myers, Scott A.

2017-01-01

This study utilized the longitudinal survey research design using students' motives to communicate with their instructors as a test case. Participants were 282 undergraduate students enrolled in introductory communication courses at a large Mid-Atlantic university who completed the Student Communication Motives scale at three points (Time 1:…

Effects of Faculty Motivation in Distributive Education Environments at Institutions of Higher Education.

ERIC Educational Resources Information Center

Mitchell, Marlon R.

This research utilizes a survey to gather data about faculty motivation toward distributive education (DE), focusing on the three innermost rings of Don Olcott's Institutional Support Framework: faculty; promotion and tenure, compensation, training, and release time; and faculty senate, deans, president/provost, and chairs. The sample for the…

Including Students with Special Educational Needs in Rocky Mountain Region Catholic Schools' Regular Education Programs

ERIC Educational Resources Information Center

Hall, Jill Ann Perry

2013-01-01

Through a consensual qualitative research and phenomenological approach, this study explored the function of serving students in Catholic schools with special educational needs. Utilizing a survey, a breadth of data were collected from teachers and administrators on the incidence of special educational needs, services available, accommodations and…

Residents' Perceptions toward Utility-Scale Wind Farm Development

ERIC Educational Resources Information Center

Campbell, Joseph; Romich, Eric

2015-01-01

Increased development of wind farms in the U.S. has fostered debates surrounding the siting and support for the projects. Prior research demonstrates the importance of understanding the attitudes and opinions of community members when developing projects. This article reviews a case study of an Ohio community that integrated a local survey to…

Paying to Listen: Notes from a Survey of Sexual Commerce

ERIC Educational Resources Information Center

Snow, Rachel C.; Williams, Angela; Collins, Curtis; Moorman, Jessica; Rangel, Tomas; Barick, Audrey; Clay, Crystal; Matiz Reyes, Armando

2013-01-01

As the study of sexual commerce has grown dramatically in recent decades due to interest in HIV/AIDS, an expanded literature has scrutinized how research teams manage the operational challenges of accessing spaces that typically resist scrutiny. This paper ventures a combination of both scholarly reflections on the utility of ethical listening and…

Salary Compression in the Association of Research Libraries

ERIC Educational Resources Information Center

Seaman, Scott

2005-01-01

Using salary data from the "ARL Annual Salary Survey," this paper analyzes 2003-2004 salary data for evidence of salary compression. It reviews the concept of salary compression to explain its relationship to market salary rates and salary dispersion within an organization. The analysis utilizes comparison ratios between salaries and years of…

PSI in Community and Two Year Colleges: Potential and Limitations.

ERIC Educational Resources Information Center

Beyer, Barry K.

A survey of relevant research strongly suggests that the Personalized System of Instruction (PSI) offers considerable potential for community college instruction. It has five main features: students move at their own rates of speed, utilize written study guides, demonstrate mastery of each unit before continuing, meet with proctors for periodic…

Focused Group Interviews as an Innovative Quanti-Qualitative Methodology (QQM): Integrating Quantitative Elements into a Qualitative Methodology

ERIC Educational Resources Information Center

Grim, Brian J.; Harmon, Alison H.; Gromis, Judy C.

2006-01-01

There is a sharp divide between quantitative and qualitative methodologies in the social sciences. We investigate an innovative way to bridge this gap that incorporates quantitative techniques into a qualitative method, the "quanti-qualitative method" (QQM). Specifically, our research utilized small survey questionnaires and experiment-like…

Stepping around the Brick Wall: Overcoming Student Obstacles in Methods Courses

ERIC Educational Resources Information Center

Bos, Angela L.; Schneider, Monica C.

2009-01-01

Many political science departments offer, and increasing numbers of them require, undergraduate research methods courses. At the same time, studies cite high levels of student anxiety about such courses. Utilizing survey data from both students who take and faculty who teach methods, we conduct an analysis that compares the barriers students and…

Predictors of Learner Satisfaction and Transfer of Learning in a Corporate Online Education Program

ERIC Educational Resources Information Center

Gunawardena, Charlotte N.; Linder-VanBerschot, Jennifer A.; LaPointe, Deborah K.; Rao, Lalita

2010-01-01

This study explores factors that predict learner satisfaction and transfer of learning in an online educational program at a multinational corporation, established to improve organizational learning by providing training in technical skills. A mixed-methods design was used, selecting both quantitative methods (utilizing survey research) and…

University Students' Opinions Concerning Science-Technology-Society Issues

ERIC Educational Resources Information Center

Dolu, Gamze

2016-01-01

Determining what students think about science, technology, and society (STS) is of great importance. This also provides the basis for scientific literacy. As such, this study was conducted with a total of 102 senior students attending a university located in western Turkey. This study utilized the survey model as a research model and the…

The Mobile Learning Training Needs of Educators in Technology-Enabled Environments

ERIC Educational Resources Information Center

Crompton, Helen; Olszewski, Brandon; Bielefeldt, Talbot

2016-01-01

Mobile learning (mlearning) is an emerging trend in schools, utilizing mobile technologies that offer the greatest amount of flexibility in teaching and learning. Researchers have found that one of the main barriers to effective mlearning in schools is the lack of teacher professional development. Results from a needs-assessment survey and a…

Home Literacy Environment and Head Start Children's Language Development: The Role of Approaches to Learning

ERIC Educational Resources Information Center

Meng, Christine

2015-01-01

Research Findings: This study examined whether approaches to learning moderate the association between home literacy environment and English receptive vocabulary development. The Head Start Family and Child Experiences Survey (2003 cohort) was used for analysis. Latent growth curve modeling was utilized to test a quadratic model of English…

Craft Artist Membership Organizations 1978. Report No. 13.

ERIC Educational Resources Information Center

National Endowment for the Arts, Washington, DC. Research Div.

To describe what has been learned about craft membership organizations is the goal of this research report, which utilizes data collected in a nationwide survey of craft organizations. Specific purposes of the study were aimed at developing a better understanding of U.S. craft artists and organizations. Findings indicated that a typical craft…

Neo-Racism and Neo-Nationalism within East Asia: The Experiences of International Students in South Korea

ERIC Educational Resources Information Center

Lee, Jenny; Jon, Jae-Eun; Byun, Kiyong

2017-01-01

This research, based in South Korea, compares the experiences of international students from within and outside the Asian region and then examines Chinese international students' perceptions of discrimination. Utilizing the concept of neo-nationalism, survey findings revealed that Asian students reported greater difficulties and unfair treatment…

The association of food insecurity with health outcomes for adults with disabilities.

PubMed

Brucker, Debra L

2017-04-01

Adults with disabilities are more likely to live in households that are food insecure and are more likely to experience health disparities than adults without disabilities. Research examining the intersection of food insecurity and health outcomes for adults with disabilities has so far been lacking, however. The research presented here tests whether living in a food insecure household is associated with poorer self-reported health and mental health and different health care utilization, controlling for disability status and other sociodemographic characteristics. Multivariate regression analyses are conducted using linked data from the 2011 National Health Interview Survey and the 2012 Medical Expenditures Panel Survey. Adults with and without disabilities who live in food insecure households have higher odds of reporting fair or poor health or mental health in either the current year or the subsequent year. Health care utilization patterns differ for adults who are food insecure as well, both within and across years. Efforts to address health disparities among adults with disabilities should consider the possible additional impact of food insecurity on health outcomes. Copyright © 2016 Elsevier Inc. All rights reserved.

Covariates of depression and high utilizers of healthcare: Impact on resource use and costs.

PubMed

Robinson, Rebecca L; Grabner, Michael; Palli, Swetha Rao; Faries, Douglas; Stephenson, Judith J

2016-06-01

To characterize healthcare costs, resource use, and treatment patterns of survey respondents with a history of depression who are high utilizers (HUds) of healthcare and to identify factors associated with high utilization. Adults with two or more depression diagnoses identified from the HealthCore Integrated Research Database were invited to participate in the CODE study, which links survey data with 12-month retrospective claims data. Patient surveys provided data on demographics, general health, and symptoms and/or comorbidities associated with depression. Similar clinical conditions also were identified from the medical claims. Factors associated with high utilization were identified using logistic regression models. Of 3132 survey respondents, 1921 were included, 193 of whom were HUds (defined as those who incurred the top 10% of total all-cause costs in the preceding 12months). Mean total annual healthcare costs were eightfold greater for HUds than for non-HUds ($US56,145 vs. $US6,954; p<.0001). HUds incurred more inpatient encounters (p<.0001) and emergency department (p=.01) and physician office visits (p<.0001). Similar findings were observed for mental healthcare costs/resource use. HUds were prescribed twice as many medications (total mean: 16.86 vs. 8.32; psychotropic mean: 4.11 vs. 2.61; both p<.0001). HUds reported higher levels of depression severity, fatigue, sleep difficulties, pain, high alcohol consumption, and anxiety. Predictors of becoming a HUd included substance use, obesity, cardiovascular disease, comorbidity severity, psychiatric conditions other than depression, and pain. Focusing on pain, substance use, and psychiatric conditions beyond depression may be effective approaches to reducing high costs in patients with depression. Copyright © 2016 Eli Lilly and Company. Published by Elsevier Inc. All rights reserved.

Racial disparities in the impact of chronic pruritus: A cross-sectional study on quality of life and resource utilization in United States veterans.

PubMed

Shaw, Fiona M; Luk, Kevin Man Hin; Chen, Kuang-Ho; Wrenn, Glenda; Chen, Suephy C

2017-07-01

Chronic pruritus has a lifetime prevalence of up to 26% in the worldwide population. Research has shown that the incidence and quality of life (QoL) impact of chronic pruritus varies by race. We sought to explore the effects of race on specific pruritus-related QoL factors and resource utilization. We performed a cross-sectional, national telephone survey of 6000 US veterans randomly sampled from the Veterans Hospital Patient Database. We administered surveys to assess QoL impact and resource utilization of chronic pruritus. Nonwhites overall reported higher levels of burning and scarring with their pruritus. African Americans had a significantly greater emotional impact and use of special soaps, lotions, and clothes. African Americans were also more likely to visit their primary care provider for pruritus (P = .03), yet had similar numbers of specialty care visits. Because our sample was drawn from a veteran population, generalizability may be limited. The data indicate a racial disparity in specific QoL impact and resource utilization from pruritus. These findings merit further exploration into explanations, such as access, communication, trust of the medical system, and biologic differences. Published by Elsevier Inc.

Considering Context, Place, and Culture: The National Latino and Asian American Study

PubMed Central

Alegria, Margarita; Takeuchi, David; Canino, Glorisa; Duan, Naihua; Shrout, Patrick; Meng, Xiao-Li; Vega, William; Zane, Nolan; Vila, Doryliz; Woo, Meghan; Vera, Mildred; Guarnaccia, Peter; Aguilar-Gaxiola, Sergio; Sue, Stanley; Escobar, Javier; Lin, Keh-Ming; Gong, Fong

2009-01-01

This paper provides a rationale and overview of procedures used to develop the National Latino and Asian American Study (NLAAS). The NLAAS is nationally representative community household survey that estimates the prevalence of mental disorders and rates of mental health service utilization of Latinos and Asian Americans in the United States. The central aims of the NLAAS are to: 1) describe the lifetime and 12-month prevalence of psychiatric disorders and the rates of mental health services use for Latino and Asian American populations using nationwide representative samples of Latinos and Asian Americans, 2) assess the associations among social position, environmental context, and psychosocial factors with the prevalence of psychiatric disorders and utilization rates of mental health services, and 3) compare the lifetime and 12-month prevalence of psychiatric disorders, and utilization of mental health services of Latinos and Asian Americans with national representative samples of non-Latino whites (from the National Comorbidity Study-Replication; NCS-R) and African Americans (from the National Survey of American Life; NSAL). This paper presents new concepts and methods utilized in the development of the NLAAS to capture and investigate ethnic, cultural and environmental considerations that are often ignored in mental health research. PMID:15719529

Remote sensing of effects of land-use practices on water quality. [environmental surveys using Landsat satellites

NASA Technical Reports Server (NTRS)

Graves, D. H.

1975-01-01

Research efforts are presented for the use of remote sensing in environmental surveys in Kentucky. Ground truth parameters were established that represent the vegetative cover of disturbed and undisturbed watersheds in the Cumberland Plateau of eastern Kentucky. Several water quality parameters were monitored of the watersheds utilized in the establishment of ground truth data. The capabilities of multistage-multispectral aerial photography and satellite imagery were evaluated in detecting various land use practices. The use of photographic signatures of known land use areas utilizing manually-operated spot densitometers was studied. The correlation of imagery signature data to water quality data was examined. Potential water quality predictions were developed from forested and nonforested watersheds based upon the above correlations. The cost effectiveness of predicting water quality values was evaluated using multistage and satellite imagery sampling techniques.

Patron perception and utilization of an embedded librarian program.

PubMed

Blake, Lindsay; Ballance, Darra; Davies, Kathy; Gaines, Julie K; Mears, Kim; Shipman, Peter; Connolly-Brown, Maryska; Burchfield, Vicki

2016-07-01

The study measured the perceived value of an academic library's embedded librarian service model. The study took place at the health sciences campuses of a research institution. A web-based survey was distributed that asked respondents a series of questions about their utilization of and satisfaction with embedded librarians and services. Over 58% of respondents reported being aware of their embedded librarians, and 95% of these were satisfied with provided services. The overall satisfaction with services was encouraging, but awareness of the embedded program was low, suggesting an overall need for marketing of services.

Inequalities in use of health services among Jews and Arabs in Israel.

PubMed

Baron-Epel, Orna; Garty, Noga; Green, Manfred S

2007-06-01

To compare the levels of utilization of health services in Jews and Arabs taking into account differences in levels of socioeconomic status (SES) in a country with a National Health Insurance Law (NHIL). A cross-sectional National Health Interview Survey was carried out in Israel based on a random sample of telephone numbers as part of the EUROHIS project (WHO European Health Interview Survey 2003-2004). A random telephone survey included 9,352 interviews. Questions included use of health care services, health status, and socioeconomic variables. After adjusting for sex, age, income, education, marital status, and self-reported chronic diseases, Arabs more often reported visiting a family physician (odds ratio [OR]=1.56, 95 percent confidence interval [CI]=1.35-1.81) and less often reported visiting a specialist (OR=0.73, 95 percent CI=0.60-0.89) compared with Jews. In addition, the odds ratio for hospitalization was similar among Arabs and Jews (OR=1.16, 95 percent CI=0.97-1.38). SES was associated with utilization of health care services only in the Jewish population. A different pattern of utilization of health care services was observed in Arabs and Jews. This was not explained by differences in socioeconomic levels. More research is needed regarding the distribution of services between Jews and Arabs.

Survey of Forensic Document Examination Habit Areas: Degree of Use and Discriminatory Power

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

G Sperry; PA Manzolillo; RC Hanlan

Beginning in 1998, the Pacific Northwest National Laboratory (PNL), US Postal Inspection Service Forensic Laboratory (USPIS), and the Data Fusion Laboratory, Drexel University (DFL) have been collaborating on a large scale research project ''Handwriting Individuality--Moving From Art to Science''. In April 1998 a survey was distributed to the community of forensic document examiners (FDEs) requesting input on the habit areas used and their utility in distinguishing handwriting. The information obtained from this survey was intended to provide the data necessary to select the criteria and begin the evaluation of the handwriting samples currently in the project. Preliminary results of themore » survey were made available to the community at the American Society of Questioned Document Examiners (ASQDE) meeting in August 1998 and the American Academy of Forensic Sciences (AAFS) meeting in February 1999. This report provides final documentation of the survey and its results. This survey has two objectives: (1) to compile a list of handwriting features and characteristics used by professional forensic document examiners in the examination and comparison of handwriting and (2) to gather information about the significance of these features and characteristics. These objectives are met by having the FDEs provide an indication of their experience in the frequency of habit area evaluation and the utility of the habit area for discrimination.« less

The Quebec Rural Emergency Department Project: A Cross-Sectional Study of a Potential Two-Pronged Strategy in the Knowledge Transfer Process

PubMed Central

Poitras, Julien; Chauny, Jean-Marc; Lévesque, Jean-Frédéric; Ouimet, Mathieu; Dupuis, Gilles; Tanguay, Alain; Simard-Racine, Geneviève

2015-01-01

Introduction Health services research generates useful knowledge. Promotion of implementation of this knowledge in medical practice is essential. Prior to initiation of a major study on rural emergency departments (EDs), we deployed two knowledge transfer strategies designed to generate interest and engagement from potential knowledge users. The objective of this paper was to review: 1) a combined project launch and media press release strategy, and 2) a pre-study survey designed to survey potential knowledge users’ opinions on the proposed study variables. Materials and Methods We evaluated the impact of the project launch (presentation at two conferences hosted by key stakeholders) and media press release via a survey of participants/stakeholders and by calculating the number of media interview requests and reports generated. We used a pre-study survey to collect potential key stakeholder’ opinions on the study variables. Results Twenty-one of Quebec’s 26 rural EDs participated in the pre-study survey (81% participation rate). The press release about the study generated 51 press articles and 20 media request for interviews, and contributed to public awareness of a major rural research initiative. In the pre-study survey, thirteen participants (46%) mentioned prior knowledge of the research project. Results from the pre-study survey revealed that all of the potential study variables were considered to be relevant for inclusion in the research project. Respondents also proposed additional variables of interest, including factors promoting retention of human resources. Conclusions The present study demonstrated the potential utility of a two-pronged knowledge transfer strategy, including a combined formal launch and press release, and a pre-study survey designed to ensure that the included variables were of interest to participants and stakeholders. PMID:25849328

Methods for Evaluating Respondent Attrition in Web-Based Surveys

PubMed Central

Sabo, Roy T; Krist, Alex H; Day, Teresa; Cyrus, John; Woolf, Steven H

2016-01-01

Background Electronic surveys are convenient, cost effective, and increasingly popular tools for collecting information. While the online platform allows researchers to recruit and enroll more participants, there is an increased risk of participant dropout in Web-based research. Often, these dropout trends are simply reported, adjusted for, or ignored altogether. Objective To propose a conceptual framework that analyzes respondent attrition and demonstrates the utility of these methods with existing survey data. Methods First, we suggest visualization of attrition trends using bar charts and survival curves. Next, we propose a generalized linear mixed model (GLMM) to detect or confirm significant attrition points. Finally, we suggest applications of existing statistical methods to investigate the effect of internal survey characteristics and patient characteristics on dropout. In order to apply this framework, we conducted a case study; a seventeen-item Informed Decision-Making (IDM) module addressing how and why patients make decisions about cancer screening. Results Using the framework, we were able to find significant attrition points at Questions 4, 6, 7, and 9, and were also able to identify participant responses and characteristics associated with dropout at these points and overall. Conclusions When these methods were applied to survey data, significant attrition trends were revealed, both visually and empirically, that can inspire researchers to investigate the factors associated with survey dropout, address whether survey completion is associated with health outcomes, and compare attrition patterns between groups. The framework can be used to extract information beyond simple responses, can be useful during survey development, and can help determine the external validity of survey results. PMID:27876687

Multi-country health surveys: are the analyses misleading?

PubMed

Masood, Mohd; Reidpath, Daniel D

2014-05-01

The aim of this paper was to review the types of approaches currently utilized in the analysis of multi-country survey data, specifically focusing on design and modeling issues with a focus on analyses of significant multi-country surveys published in 2010. A systematic search strategy was used to identify the 10 multi-country surveys and the articles published from them in 2010. The surveys were selected to reflect diverse topics and foci; and provide an insight into analytic approaches across research themes. The search identified 159 articles appropriate for full text review and data extraction. The analyses adopted in the multi-country surveys can be broadly classified as: univariate/bivariate analyses, and multivariate/multivariable analyses. Multivariate/multivariable analyses may be further divided into design- and model-based analyses. Of the 159 articles reviewed, 129 articles used model-based analysis, 30 articles used design-based analyses. Similar patterns could be seen in all the individual surveys. While there is general agreement among survey statisticians that complex surveys are most appropriately analyzed using design-based analyses, most researchers continued to use the more common model-based approaches. Recent developments in design-based multi-level analysis may be one approach to include all the survey design characteristics. This is a relatively new area, however, and there remains statistical, as well as applied analytic research required. An important limitation of this study relates to the selection of the surveys used and the choice of year for the analysis, i.e., year 2010 only. There is, however, no strong reason to believe that analytic strategies have changed radically in the past few years, and 2010 provides a credible snapshot of current practice.

Results of a survey of U.S. Fish and Wildlife Service Endangered Species and Ecological Services Field Offices, Refuges, Hatcheries, and Research Centers

USGS Publications Warehouse

Gladwin, Douglas N.; Asherin, Duane A.; Manci, Karen M.

1988-01-01

The National Ecology Research Center (Center), as part of an ongoing research study on the effects of low altitude aircraft operations on fish and wildlife, conducted a survey in January 1987 of all U.S. Fish and Wildlife Service (Service) regional directors, research center directors, Ecological Services and Endangered Species field offices supervisors, refuge manager, and hatchery manager. The objective of the survey was to determine the nature and extent of aircraft-induced impacts on fish and wildlife species, populations, and habitat utilization. The field installation managers and biologists were asked to provide background information or data on fish and wildlife reactions to low-altitude aircraft disturbances, including physiological, behavioral, and reproductive/population effects. Specifically, the survey asked for information such as: (1) observations of animal reaction(s) to aircraft operations, e.g., desert bighorn sheep scare behavior in response to aircraft overflights and hatchery fish seizures and death following intense sonic booms; and instances of areas where aircraft noise is known or believed to be responsible for reduced population size, e.g. areas along heavily used aircraft flight corridors where breeding waterfowl densities are lower than in similar habitat away from the noise area.

Studying Cannabis Use Behaviors With Facebook and Web Surveys: Methods and Insights

PubMed Central

2018-01-01

The rapid and wide-reaching expansion of internet access and digital technologies offers epidemiologists numerous opportunities to study health behaviors. One particularly promising new data collection strategy is the use of Facebook’s advertising platform in conjunction with Web-based surveys. Our research team at the Center for Technology and Behavioral Health has used this quick and cost-efficient method to recruit large samples and address unique scientific questions related to cannabis use. In conducting this research, we have gleaned several insights for using this sampling method effectively and have begun to document the characteristics of the resulting data. We believe this information could be useful to other researchers attempting to study cannabis use or, potentially, other health behaviors. The first aim of this paper is to describe case examples of procedures for using Facebook as a survey sampling method for studying cannabis use. We then present several distinctive features of the data produced using this method. Finally, we discuss the utility of this sampling method for addressing specific types of epidemiological research questions. Overall, we believe that sampling with Facebook advertisements and Web surveys is best conceptualized as a targeted, nonprobability-based method for oversampling cannabis users across the United States. PMID:29720366

Glass-Cockpit Pilot Subjective Ratings of Predictive Information, Collocation, and Mission Status Graphics: An Analysis and Summary of the Future Focus of Flight Deck Research Survey

NASA Technical Reports Server (NTRS)

Bartolone, Anthony; Trujillo, Anna

2002-01-01

NASA Langley Research Center has been researching ways to improve flight crew decision aiding for systems management. Our current investigation is how to display a wide variety of aircraft parameters in ways that will improve the flight crew's situation awareness. To accomplish this, new means are being explored that will monitor the overall health of a flight and report the current status of the aircraft and forecast impending problems to the pilots. The initial step in this research was to conduct a survey addressing how current glass-cockpit commercial pilots would value a prediction of the status of critical aircraft systems. We also addressed how this new type of data ought to be conveyed and utilized. Therefore, two other items associated with predictive information were also included in the survey. The first addressed the need for system status, alerts and procedures, and system controls to be more logically grouped together, or collocated, on the flight deck. The second idea called for the survey respondents opinions on the functionality of mission status graphics; a display methodology that groups a variety of parameters onto a single display that can instantaneously convey a complete overview of both an aircraft's system and mission health.

Bird collections in the United States and Canada

USGS Publications Warehouse

Banks, R.C.; Clench, M.H.; Barlow, J.C.

1973-01-01

This survey was initiated in 1966 as a project of a subcommittee of the A.O.U.'s Committee on Research, at that time chaired by Paul H. Baldwin. The subcommittee consisted of the authors and Ralph J. Raitt. In 1968 the project was separated from the Committee on Research and the temporary Committee on Collections was established, with the present authors as its members. This paper is the final report of the committee.In the past, many studies utilizing museum materials have been handicapped by ignorance of the existence of potentially important specimens. We hoped, by means of this survey, to enable future workers to take full advantage of all available material. The objectives of the survey were to determine the locations of collections of ornithological material with research potential, particularly skins, skeletons, fluid-preserved specimens, eggs, and nests; to assess the sizes and particular geographic or systematic strengths of the various collections; to locate former private collections; to learn what collections include holotypes, and who is responsible for the collections. These basic points are generally well-known for the larger institutions that specialize in maintaining research collections, but not for many smaller collections containing valuable material. The survey was inspired by and patterned after a series made of mammal collections (see Anderson et al. 1963, J. Mammal. 44: 471-500).

COSTS OF CHILDHOOD ASTHMA DUE TO TRAFFIC-RELATED POLLUTION IN TWO CALIFORNIA COMMUNITIES

PubMed Central

Brandt, Sylvia J.; Perez, Laura; Künzli, Nino; Lurmann, Fred; McConnell, Rob

2015-01-01

Recent research suggests the burden of childhood asthma attributable to air pollution has been underestimated in traditional risk assessments, and there are no estimates of these associated costs. We estimated the yearly childhood asthma-related costs attributable to air pollution for Riverside and Long Beach, California, including: 1) the indirect and direct costs of health care utilization due to asthma exacerbations linked to traffic-related pollution (TRP); and 2) the costs of health care for asthma cases attributable to local TRP exposure. We estimated these costs using estimates from peer-reviewed literature and the authors' analysis of surveys (Medical Expenditure Panel Survey, California Health Interview Survey, National Household Travel Survey, and Health Care Utilization Project). A lower-bound estimate of the asthma burden attributable to air pollution was $18 million yearly. Asthma cases attributable to TRP exposure accounted for almost half of this cost. The cost of bronchitic episodes was a major proportion of both the annual cost of asthma cases attributable to TRP and of pollution-linked exacerbations. Traditional risk assessment methods underestimate both the burden of disease and cost of asthma associated with air pollution, and these costs are borne disproportionately by communities with higher than average TRP. PMID:22267764

Disclosure Control using Partially Synthetic Data for Large-Scale Health Surveys, with Applications to CanCORS

PubMed Central

Loong, Bronwyn; Zaslavsky, Alan M.; He, Yulei; Harrington, David P.

2013-01-01

Statistical agencies have begun to partially synthesize public-use data for major surveys to protect the confidentiality of respondents’ identities and sensitive attributes, by replacing high disclosure risk and sensitive variables with multiple imputations. To date, there are few applications of synthetic data techniques to large-scale healthcare survey data. Here, we describe partial synthesis of survey data collected by CanCORS, a comprehensive observational study of the experiences, treatments, and outcomes of patients with lung or colorectal cancer in the United States. We review inferential methods for partially synthetic data, and discuss selection of high disclosure risk variables for synthesis, specification of imputation models, and identification disclosure risk assessment. We evaluate data utility by replicating published analyses and comparing results using original and synthetic data, and discuss practical issues in preserving inferential conclusions. We found that important subgroup relationships must be included in the synthetic data imputation model, to preserve the data utility of the observed data for a given analysis procedure. We conclude that synthetic CanCORS data are suited best for preliminary data analyses purposes. These methods address the requirement to share data in clinical research without compromising confidentiality. PMID:23670983

PS1-29: Resources to Facilitate Multi-site Collaboration: the PRIMER Research Toolkit

PubMed Central

Greene, Sarah; Thompson, Ella; Baldwin, Laura-Mae; Neale, Anne Victoria; Dolor, Rowena

2010-01-01

Background and Aims: The national research enterprise has typically functioned in a decentralized fashion, resulting in duplicative or undocumented processes, impeding not only the pace of research, but diffusion of established best practices. To remedy this, many long-standing networks have begun capturing and documenting proven strategies to streamline and standardize various aspects of the research process. The project, “Partnership-driven Resources to IMprove and Enhance Research” (PRIMER), was funded through the Clinical and Translational Science Awards (CTSA) initiative to leverage the collective expertise from two networks: the HMO Research Network and Practice Based Research Networks (PBRNs). Each network has a shared goal of propagating research resources and best practices. Methods: We created and distributed an online survey to 92 CTSA and PBRN representatives in March, 2009 to define critical needs and existing resources that could inform a resource repository. The survey identified barriers and benefits to forming research partnerships, and assessed the perceived utility of various tools that could accelerate the research process. The study team identified, reviewed and organized tools based on the typical research trajectory from design to dissemination. Results: Fifty-five of 92 invitees (59%) completed the survey. Respondents rated the ability to conduct community-relevant research through true academic-community partnerships as the top-rated benefit of multi-site research, followed by the opportunity to accelerate translation of research into practice. The top two perceived barriers to multi-site research were ‘funding opportunities are not adequate (e.g., too few, not enough to support true collaborations), and ‘lack of research infrastructure to support [all] partners (e.g., no IT support, IRB, dedicated research staff). Respondents’ ratings of the utility of various tools and templates was used to guide development of an online repository: www.ResearchToolkit.org, which is comprised of over 120 distinct resources. Conclusions: We are disseminating the ResearchToolkit website via academic and media channels, and identifying options for making it a sustainable resource. Given the dynamic nature of the research enterprise, maintenance and accuracy of a web-based resource is challenging. Still, the positive response to the toolkit suggests that there is high interest in sustaining it. We will demonstrate the Toolkit as part of this conference.

Applied statistical training to strengthen analysis and health research capacity in Rwanda.

PubMed

Thomson, Dana R; Semakula, Muhammed; Hirschhorn, Lisa R; Murray, Megan; Ndahindwa, Vedaste; Manzi, Anatole; Mukabutera, Assumpta; Karema, Corine; Condo, Jeanine; Hedt-Gauthier, Bethany

2016-09-29

To guide efficient investment of limited health resources in sub-Saharan Africa, local researchers need to be involved in, and guide, health system and policy research. While extensive survey and census data are available to health researchers and program officers in resource-limited countries, local involvement and leadership in research is limited due to inadequate experience, lack of dedicated research time and weak interagency connections, among other challenges. Many research-strengthening initiatives host prolonged fellowships out-of-country, yet their approaches have not been evaluated for effectiveness in involvement and development of local leadership in research. We developed, implemented and evaluated a multi-month, deliverable-driven, survey analysis training based in Rwanda to strengthen skills of five local research leaders, 15 statisticians, and a PhD candidate. Research leaders applied with a specific research question relevant to country challenges and committed to leading an analysis to publication. Statisticians with prerequisite statistical training and experience with a statistical software applied to participate in class-based trainings and complete an assigned analysis. Both statisticians and research leaders were provided ongoing in-country mentoring for analysis and manuscript writing. Participants reported a high level of skill, knowledge and collaborator development from class-based trainings and out-of-class mentorship that were sustained 1 year later. Five of six manuscripts were authored by multi-institution teams and submitted to international peer-reviewed scientific journals, and three-quarters of the participants mentored others in survey data analysis or conducted an additional survey analysis in the year following the training. Our model was effective in utilizing existing survey data and strengthening skills among full-time working professionals without disrupting ongoing work commitments and using few resources. Critical to our success were a transparent, robust application process and time limited training supplemented by ongoing, in-country mentoring toward manuscript deliverables that were led by Rwanda's health research leaders.

In-Suit Doppler Technology Assessment

NASA Technical Reports Server (NTRS)

Schulze, Arthur E.; Greene, Ernest R.; Nadeau, John J.

1991-01-01

The objective of this program was to perform a technology assessment survey of non-invasive air embolism detection utilizing Doppler ultrasound methodologies. The primary application of this technology will be a continuous monitor for astronauts while performing extravehicular activities (EVA's). The technology assessment was to include: (1) development of a full understanding of all relevant background research; and (2) a survey of the medical ultrasound marketplace for expertise, information, and technical capability relevant to this development. Upon completion of the assessment, LSR was to provide an overview of technological approaches and R&D/manufacturing organizations.

South Florida Information Access (SOFIA) metadata for the U.S. Geological Survey Greater Everglades place-based studies

USGS Publications Warehouse

Stapleton, Jo Anne; Sonenshein, Roy

2004-01-01

Beginning in 1995 the U.S. Geological Survey (USGS) funded scientific research to support the restoration of the Greater Everglades area and to supply decision makers and resource mangers with sound data on which to base their actions. However, none of the research and resulting data is useful if it can?t be discovered, can?t be assessed for utility in an application, can?t be accessed, or is in an undetermined format. The decision was made early in the USGS Place-Based Studies (PBS) program to create a ?one-stop? entry for information and data about USGS research results. To facilitate the discovery process some mechanism was needed to allow standardized queries about data. The FGDC metadata standard has been used to document the South Florida PBS data from the beginning.

Research in action: mammography utilization following breast cancer awareness campaigns in Lebanon 2002-05.

PubMed

Adib, S M; Sabbah, M A; Hlais, S; Hanna, P

2009-01-01

Four consecutive annual surveys of 1200 women each were conducted in Lebanon in connection with the National Breast Cancer Awareness campaigns (2002-05) to measure the prevalence of mammography utilization and the impact of these campaigns, and to highlight regional and demographic differences. The utilization of mammography in the previous 12 months was low and increased only slightly over 4 years (from 11% to 18%). In the 2005 campaign, it was twice as high (25%) in greater Beirut than in mostly rural areas, and among women aged 40-59 years (about 21%) compared with younger (12%) or older (11%) women. In each wave, repeat mammograms were less common than first time screening.

The clinical application of research utilization: amphotericin B.

PubMed

Reedy, A M; Shivnan, J C; Hanson, J L; Haisfield, M E; Gregory, R E

1994-05-01

To describe the first application of the research utilization process by clinical nurses using the Stetler-Marram Model of Research Utilization to the practice of amphotericin B administration; to share the findings; and to discuss issues encountered in the process and their solutions. Published articles identified through computerized literature searches, published abstracts and books, personal communication with one author, and an informal survey of other cancer centers' amphotericin B infusion practices; research articles were selected for review if studies included settings and patient populations similar to those of the authors and if they used experimental designs. Studies were reviewed for scientific merit and clinical applicability according to the Stetler-Marram model; findings were used to develop a specific nursing protocol for infusion times of amphotericin B based on clinical criteria. The Stetler-Marram model helped staff nurses decide how to apply research findings to practice, although using it was difficult and required mentorship. A research base exists for amphotericin B administration time but not for test doses or premedications to prevent or minimize side effects. Staff nurses can use the Stetler-Marram model but need resources and support from individuals, committees, and administration. A specific protocol representing a practice change was implemented and may be applicable to other settings.

A Consideration of the Perspectives of Healing Practitioners on Research Into Energy Healing

PubMed Central

Bruyere, Rosalyn L.; Weintrub, Ken; Dieppe, Paul

2015-01-01

Energy healing is a complex intervention with the purpose of enhancing wholeness within the client. Approaches to complex interventions require thoughtful utilization of a wide range of research methods. In order to advance the research in this field, we sought to understand the healing practitioners' point of view by reviewing qualitative literature, research reviews, and commentary written by and about practitioners. Further, we conducted a brief survey among healers, asking their opinions on types and topics of research in this field. Emerging from this inquiry is an overview of the healers' state required for successful healing, the importance of the clients' contribution, the heterogeneity of the process of healing, and the importance of choosing appropriate outcomes to reflect the goal of wholeness. Beyond attending to measurement of these nuanced aspects, we propose utilization of research designs appropriate for complex interventions, more use of qualitative research techniques, consideration of large data registries, and adoption of the perspectives of realist research. An important gap identified was the overall lack of understanding of the clients' experience and contribution to the healing encounter. PMID:26665045

Clinical Utilization of Repeated Open Application Test Among American Contact Dermatitis Society Members.

PubMed

Brown, Gabrielle E; Botto, Nina; Butler, Daniel C; Murase, Jenny E

2015-01-01

The repeated open application test (ROAT) provides useful information regarding allergens in suspected cases of allergic contact dermatitis; however, standardized methodology has not been established. The aim of this study was to assess how ROAT is used in clinical and research settings. We distributed a survey regarding ROAT practice to the American Contact Dermatitis Society and conducted a literature review of ROAT utilization in research. A total of 67 American Contact Dermatitis Society members participated in the survey. Respondents most frequently recommend application of leave-on products twice daily (46.0%) and rinse-off products once daily (43.5%). The most commonly used anatomical sites include the forearm (38.7%) and antecubital fossa (32.3%). Most respondents continue ROAT for 1 (49.2%) or 2 weeks (31.7%). Literature review of 32 studies (26 leave-on, 6 rinse-off) revealed that application frequency is most common at twice daily for both leave-on (96.2%) and rinse-off (50.0%) products. The most common anatomical site is the forearm (62.5%), with an overall study duration of 3 to 4 weeks (65.6%). When comparing ROAT clinical and research practice, the majority trend was consistent for leave-on product application frequency and anatomical site, but not for rinse-off product application frequency, or overall duration. Further research is needed to determine best practice recommendations.

An ergonomic study on the biomechanical consequences in children, generated by the use of computers at school.

PubMed

Paraizo, Claudia; de Moraes, Anamaria

2012-01-01

This research deals with the influence of the computer use in schools related to the children posture, in an ergonomic point of view. The research tries to identify probable causes for the children early postural constraints, relating it to the sedentary behavior and the lack of an ergonomic project in schools. The survey involved 186 children, between 8 and 12 years old, students of a private school in Rio de Janeiro-Brasil. An historical and theoretical school furniture research was conducted as well as a survey with the students and teachers, computer postural evaluation, ergonomic evaluation (RULA method), and observations in the computer classroom. The research dealt with the student's perception with respect to the furniture utilized by him in the classroom during the use of the computer, his body complaint, the time he spent working on the school computer and the possibility of the existence of sedentariness. Also deals with the teachers' perception and knowledge regarding ergonomics with reference to schoolroom furniture and its Regulatory Norms (RN). The purpose of the research work is to highlight the importance of this knowledge, having in view the possibility of the teachers' collaboration in the ergonomic adaptation of the classroom environment and in their conscientious opinion during the purchasing of this furniture. A questionnaire was utilized and its results showed some discontent on the part of the teachers with relation to the schoolroom furniture as well as the teachers' scant knowledge of Ergonomics.We conclude with a survey that despite the children had constraints in postural assessments and school furniture needs a major ergonomic action, the time that children use the computer at school is small compared with the time of use at home and therefore insufficient to be the main cause of quantified commitments, thus the study of computer use at home as a development and continuity of this research.

Data resource profile: the Korea National Health and Nutrition Examination Survey (KNHANES).

PubMed

Kweon, Sanghui; Kim, Yuna; Jang, Myoung-jin; Kim, Yoonjung; Kim, Kirang; Choi, Sunhye; Chun, Chaemin; Khang, Young-Ho; Oh, Kyungwon

2014-02-01

The Korea National Health and Nutrition Examination Survey (KNHANES) is a national surveillance system that has been assessing the health and nutritional status of Koreans since 1998. Based on the National Health Promotion Act, the surveys have been conducted by the Korea Centers for Disease Control and Prevention (KCDC). This nationally representative cross-sectional survey includes approximately 10 000 individuals each year as a survey sample and collects information on socioeconomic status, health-related behaviours, quality of life, healthcare utilization, anthropometric measures, biochemical and clinical profiles for non-communicable diseases and dietary intakes with three component surveys: health interview, health examination and nutrition survey. The health interview and health examination are conducted by trained staff members, including physicians, medical technicians and health interviewers, at a mobile examination centre, and dieticians' visits to the homes of the study participants are followed up. KNHANES provides statistics for health-related policies in Korea, which also serve as the research infrastructure for studies on risk factors and diseases by supporting over 500 publications. KCDC has also supported researchers in Korea by providing annual workshops for data users. KCDC has published the Korea Health Statistics each year, and microdata are publicly available through the KNHANES website (http://knhanes.cdc.go.kr).

Evaluating Several Hundred Predictors for Suspended Particulate Matter in the Northern Gulf of Mexico Using Inherent and Apparent Optical Properties & Considering Their Applicability for Use With Bathymetric Lidar Surveys

NASA Astrophysics Data System (ADS)

Epps, S. A.

2017-12-01

Suspended particulate matter (SPM) is an important agent in generating marine light conditions which in turn have strong influences on biogeochemical systems. SPM also behaves as a vehicle for contaminant migration and is of interest to the estimation of bulk material transport in the marine environment. The measurement of inherent optical properties (IOPs) and apparent optical properties (AOPs) is becoming increasingly important in the prediction of SPM concentration. To more fully utilize data generated in bathymetric lidar surveys, modern systems such as CZMIL (the Coastal Zone Mapping Imaging LIDAR) include a hyperspectral sensor to collect data necessary for remote sensing reflectance (Rrs), an AOP. Some IOPs can be estimated can be estimated from Rrs. Additionally, a bathymetric lidar return signal contains both absorption and backscattering components (IOPs) at 532 nm which may be utilized for SPM prediction. This research utilizes IOP measurements using AC-9, AC-S, BB-9, and LISST-100X-B sensors deployed in the Northern Gulf of Mexico concurrent with SPM collection via filtration. Concomitant Rrs values were collected using a hand held hyperspectral sensor. Several hundred linearly regressed single-parameter estimates are created to predict SPM concentration using the IOPs attenuation, total scatter, backscatter, absorption and significant amalgamations thereof. Multiple wavelengths of light are analyzed for each IOP or IOP combination. Consideration is given to the suitability of each IOP type to SPM concentration prediction. Several criteria are assessed to winnow out the best predictors. These include sensor, data, and environmental limitations. The quantitative analyses of this research assist to identify the best types of IOPs (and wavelengths) for SPM prediction. Rrs at multiple wavelengths is also considered for SPM prediction. This research is focused on the functionality of IOP and AOP based SPM concentration predictions made available from the data products of bathymetric lidar surveys. It has applications for researchers with interest in IOPs, AOPs and SPM. There are also implications for monitoring estuarine, coastal, and offshore environments using bathymetric lidar and in-situ optical sensor suites to estimate SPM.

Multipath Routing in Wireless Sensor Networks: Survey and Research Challenges

PubMed Central

Radi, Marjan; Dezfouli, Behnam; Bakar, Kamalrulnizam Abu; Lee, Malrey

2012-01-01

A wireless sensor network is a large collection of sensor nodes with limited power supply and constrained computational capability. Due to the restricted communication range and high density of sensor nodes, packet forwarding in sensor networks is usually performed through multi-hop data transmission. Therefore, routing in wireless sensor networks has been considered an important field of research over the past decade. Nowadays, multipath routing approach is widely used in wireless sensor networks to improve network performance through efficient utilization of available network resources. Accordingly, the main aim of this survey is to present the concept of the multipath routing approach and its fundamental challenges, as well as the basic motivations for utilizing this technique in wireless sensor networks. In addition, we present a comprehensive taxonomy on the existing multipath routing protocols, which are especially designed for wireless sensor networks. We highlight the primary motivation behind the development of each protocol category and explain the operation of different protocols in detail, with emphasis on their advantages and disadvantages. Furthermore, this paper compares and summarizes the state-of-the-art multipath routing techniques from the network application point of view. Finally, we identify open issues for further research in the development of multipath routing protocols for wireless sensor networks. PMID:22368490

Multipath routing in wireless sensor networks: survey and research challenges.

PubMed

Radi, Marjan; Dezfouli, Behnam; Abu Bakar, Kamalrulnizam; Lee, Malrey

2012-01-01

A wireless sensor network is a large collection of sensor nodes with limited power supply and constrained computational capability. Due to the restricted communication range and high density of sensor nodes, packet forwarding in sensor networks is usually performed through multi-hop data transmission. Therefore, routing in wireless sensor networks has been considered an important field of research over the past decade. Nowadays, multipath routing approach is widely used in wireless sensor networks to improve network performance through efficient utilization of available network resources. Accordingly, the main aim of this survey is to present the concept of the multipath routing approach and its fundamental challenges, as well as the basic motivations for utilizing this technique in wireless sensor networks. In addition, we present a comprehensive taxonomy on the existing multipath routing protocols, which are especially designed for wireless sensor networks. We highlight the primary motivation behind the development of each protocol category and explain the operation of different protocols in detail, with emphasis on their advantages and disadvantages. Furthermore, this paper compares and summarizes the state-of-the-art multipath routing techniques from the network application point of view. Finally, we identify open issues for further research in the development of multipath routing protocols for wireless sensor networks.

Development of the adult and child complementary medicine questionnaires fielded on the National Health Interview Survey

PubMed Central

2013-01-01

The 2002, 2007, and 2012 complementary medicine questionnaires fielded on the National Health Interview Survey provide the most comprehensive data on complementary medicine available for the United States. They filled the void for large-scale, nationally representative, publicly available datasets on the out-of-pocket costs, prevalence, and reasons for use of complementary medicine in the U.S. Despite their wide use, this is the first article describing the multi-faceted and largely qualitative processes undertaken to develop the surveys. We hope this in-depth description enables policy makers and researchers to better judge the content validity and utility of the questionnaires and their resultant publications. PMID:24267412

Development of the adult and child complementary medicine questionnaires fielded on the National Health Interview Survey.

PubMed

Stussman, Barbara J; Bethell, Christina D; Gray, Caroline; Nahin, Richard L

2013-11-23

The 2002, 2007, and 2012 complementary medicine questionnaires fielded on the National Health Interview Survey provide the most comprehensive data on complementary medicine available for the United States. They filled the void for large-scale, nationally representative, publicly available datasets on the out-of-pocket costs, prevalence, and reasons for use of complementary medicine in the U.S. Despite their wide use, this is the first article describing the multi-faceted and largely qualitative processes undertaken to develop the surveys. We hope this in-depth description enables policy makers and researchers to better judge the content validity and utility of the questionnaires and their resultant publications.

Assessment of the proportion of neonates and children in low and middle income countries with access to a healthcare facility: A systematic review

PubMed Central

2011-01-01

Background Comprehensive antenatal, perinatal and early postnatal care has the potential to significantly reduce the 3.58 million neonatal deaths that occur annually worldwide. This paper systematically reviews data on the proportion of neonates and children < 5 years of age that have access to health facilities in low and middle income countries. Gaps in available data by WHO region are identified, and an agenda for future research and advocacy is proposed. Methods For this paper, "utilization" was used as a proxy for "access" to a healthcare facility, and the term "facility" was used for any clinic or hospital outside of a person's home staffed by a "medical professional". A systematic literature search was conducted for published studies of children up to 5 years of age that included the neonatal age group with an illness or illness symptoms in which health facility utilization was quantified. In addition, information from available Demographic and Health Surveys (DHS) was extracted. Results The initial broad search yielded 2,239 articles, of which 14 presented relevant data. From the community-based neonatal studies conducted in the Southeast Asia region with the goal of enhancing care-seeking for neonates with sepsis, the 10-48% of sick neonates in the studies' control arms utilized a healthcare facility. Data from cross-sectional surveys involving young children indicate that 12 to 86% utilizing healthcare facilities when sick. From the DHS surveys, a global median of 58.1% of infants < 6 months were taken to a facility for symptoms of ARI. Conclusions There is a scarcity of data regarding the access to facility-based care for sick neonates/young children in many areas of the world; it was not possible to generalize an overall number of neonates or young children that utilize a healthcare facility when showing signs and symptoms of illness. The estimate ranges were broad, and there was a paucity of data from some regions. It is imperative that researchers, advocates, and policy makers join together to better understand the factors affecting health care utilization/access for newborns in different settings and what the barriers are that prevent children from being taken to a facility in a timely manner. PMID:22166258

Continuing Education/Training Needs of Water Utility & Wastewater Works Personnel in Wisconsin. Report of a Cooperative Statewide Survey.

ERIC Educational Resources Information Center

Wisconsin Univ. - Stout, Menomonie.

A survey was conducted during January and February of 1984 to ascertain the continuing education/training needs of personnel working in water utility and wastewater systems in Wisconsin. From the estimated 4,000 certified operators in water utilities, waste water treatment plants, and plant superintendents surveyed, 723 (18 percent) completed…

A descriptive review of the methodologies used in household surveys on medicine utilization.

PubMed

Bertoldi, Andréa D; Barros, Aluísio J D; Wagner, Anita; Ross-Degnan, Dennis; Hallal, Pedro C

2008-10-31

Studies carried out in the community enable researchers to understand access to medicines, affordability, and barriers to use from the consumer's point of view, and may stimulate the development of adequate medicines policies. The aim of the present article was to describe methodological and analytical aspects of quantitative studies on medicine utilization carried out at the household level. Systematic review of original papers with data collected in studies in which the household was a sampling unit, published between 1995 and 2008. The electronic review was carried out in Medline/Pubmed, Scielo and Lilacs. The reference lists of the papers identified were examined, as well as other publications by their authors. Studies on the utilization of specific pharmacological groups, or those including only respondents with a given disease were excluded. Out of 4852 papers initially identified in the literature search, 61 fulfilled our inclusion criteria. Most studies were carried out in Europe and North America and used a cross-sectional approach. More than 80% used face-to-face interviews for data collection, and the most frequently used recall period for assessing medicine utilization was 14-15 days. In 59% of the studies, interviewers were trained to request the packaging of the medicines reported by the subjects; medical prescriptions were requested less frequently (15% of the studies). These data will be useful for updating researchers on what methods their peers are currently using. Such information may help overcome challenges in the planning and analyses of future studies. Moreover, this publication may contribute to the improvement of the quality of medicine use data obtained in household surveys.

Factors That Influence Transfer of Learning from the Online Environment

ERIC Educational Resources Information Center

Everett, Donna R.

2010-01-01

In this paper the author discusses transfer of learning factors to enhance the work skills and knowledge of online MBA students in a managerial communications course. Qualitative research survey methods were utilized; nVivo 8 was used to manipulate the data in two areas: factors that enhance transfer of learning and when students began to apply…

Higher Education and Global Development: A Cross Cultural Qualitative Study in Pakistan

ERIC Educational Resources Information Center

Zubair Haider, Syed; Dilshad, Muhammad

2015-01-01

In the present era, education has emerged as a countrywide mission in developed and developing countries. Countries are utilizing their energies to deal with the transformations forthcoming in higher education. The research under investigation, reviews the global developments in the area of higher education (HE) all over the world and surveys the…

Parent Perceptions of Parent Involvement with Elementary-Aged Students with Learning Disabilities

ERIC Educational Resources Information Center

Rice, Holly

2017-01-01

The purpose of this research was to explore parent perceptions concerning their involvement in their children's special education. The goal of this study was to better understand why some parents become involved while others do not. Survey methodology was utilized to determine parent perceptions of (a) levels of parent and children's participation…

Fix it first : utilizing the seismic property analyzer and MMLS to develop guidelines for the use of polymer modified thin lift HMA vs. surface treatments.

DOT National Transportation Integrated Search

2012-09-01

The main objective of this study was to develop thin lift overlay mixtures with polymer modified asphalt for use in New England. As part of this : research a comprehensive literature review and internet survey was conducted. Moreover, laboratory test...

A Survey of Speech Education in United States Two-Year Colleges.

ERIC Educational Resources Information Center

Planck, Carolyn Roberts

The status of speech education in all United States two-year colleges is discussed. Both public and private schools are examined. Two separate studies were conducted, each utilizing the same procedure. The specific aspects with which the research was concerned were: (1) availability of speech courses, (2) departmentalization of speech courses, (3)…

Comparing the Utility of the 2000 and 2005 Carnegie Classification Systems in Research on Students' College Experiences and Outcomes

ERIC Educational Resources Information Center

McCormick, Alexander C.; Pike, Gary R.; Kuh, George D.; Chen, Pu-Shih Daniel

2009-01-01

This study compares the explanatory power of the 2000 edition of Carnegie Classification, the 2005 revision of the classification, and selected variables underlying Carnegie's expanded 2005 classification system using data from the National Survey of Student Engagement's spring 2004 administration. Results indicate that the 2000 and 2005…

The Management Skills of Exam Process for Undergraduate Students

ERIC Educational Resources Information Center

Cetin, Filiz; Cetin, Saban

2017-01-01

This study aims to identify to what degree undergraduate students are able to manage the exam process to be successful in exams. The study group of the research, which utilizes the survey model, consists of 350 students in total, 185 female and 165 male, attending 4 different teaching programs in Faculty of Education, Gazi University. "The…

An Evaluation of Selected NASA Scientific and Technical Information Products: Results of a Pilot Study.

ERIC Educational Resources Information Center

Pinelli, Thomas E.; Glassman, Myron

A pilot study was conducted to evaluate selected NASA (National Aeronautics and Space Administration) scientific and technical information (STI) products. The study, which utilized survey research in the form of a self-administered mail questionnaire, had a two-fold purpose--to gather baseline data on the use and perceived usefulness of selected…

An exploratory study of the application of sense of community in a local festival

Treesearch

Alvin H. Yu; Fengfeng Ke

2012-01-01

The purpose of this study was to identify and measure the empirical relationships between a festival and one of its possible social effects: residents' perceptions of a sense of community (SOC). A mixed research method was utilized to explore how a multicultural festival in Harrisburg, Pennsylvania affected residents' perceived SOC. Survey questionnaires were...

Conflicts at Schools and Their Impact on Teachers

ERIC Educational Resources Information Center

Göksoy, Süleyman; Argon, Türkan

2016-01-01

Based on teacher views, the study was set out to identify school conflicts, reasons behind them, their impact and responses to conflicts. The study undertaken via survey model utilized a qualitative research method. Study group of the study was composed of 57 classroom and subject matter teachers employed in Bolu central district during 2014-2015…

Using Content Analysis Software to Analyze Survey Comments

ERIC Educational Resources Information Center

Dennis, Bradford W.; Bower, Tim

2008-01-01

In order to get the most from LibQUAL+[TM] qualitative data, libraries must organize and classify the comments of their patrons. The challenge is to do this effectively and efficiently. This article illustrates how researchers at Western Michigan University Libraries utilized ATLAS.ti 5.0 to organize, classify, and consolidate the LibQUAL+[TM]…

An Examination of Health Information Management by the Deaf

ERIC Educational Resources Information Center

Karras, Elizabeth

2010-01-01

Little is known about how Deaf people perceive, access, and utilize interpersonal and media sources for health information. In light of the scarcity of research on health information management among this group, a two-phase study was conducted that included eight focus groups (N=39) and survey data (N=366) with Deaf participants to determine the…

Working with International Students in the U.S. and Beyond: A Summary of Survey Research by NCDA International Student Services Committee

ERIC Educational Resources Information Center

Balin, Elif; Anderson, Nicole M.; Chudasama, Satomi Y.; Kanagasingam, Sutha K.; Zhang, Lily

2016-01-01

The career development process is one of the most important aspects of the international student experience. Providing comprehensive and culturally competent services requires institutional efforts that utilize best practices developmentally throughout the college experience and beyond. This article is based on the work of the International…

75 FR 79008 - Proposed Collection; Comment Request; Study of Substance Abuse doc.com Module Project

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

... is a request for a two-year generic clearance to a conduct research study to assess the efficacy of a... provide significant services directly to the public to survey customers to determine the kind and quality... utilize a randomized cluster controlled trial design that compares the group that receives educational...

Perception of Teachers and Administrators on the Teaching Methods That Influence the Acquisition of Generic Skills

ERIC Educational Resources Information Center

Audu, R.; Bin Kamin, Yusri; Bin Musta'amal, Aede Hatib; Bin Saud, Muhammad Sukri; Hamid, Mohd. Zolkifli Abd.

2014-01-01

This study is designed to identify the most significant teaching methods that influence the acquisition of generic skills of mechanical engineering trades students at technical college level. Descriptive survey research design was utilized in carrying out the study. One hundred and ninety (190) respondents comprised of mechanical engineering…

An Analysis of Training Needs for Providers of Transition Services for the Deaf/Blind

ERIC Educational Resources Information Center

Castino, Kelly

2017-01-01

There is a lack of knowledge in the area of training needs for Deaf/Blind vocational rehabilitation and/or independent living service providers in Florida. This quantitative study utilized self-report surveys of Deaf/Blind providers in Florida to determine what needs to be done related to professional development. The researcher attempted to…

Relationship between Principal Change and Influence Styles: Is There an Impact on Teacher Retention?

ERIC Educational Resources Information Center

Howder, Leslie Johnson

2013-01-01

The purpose of this study was to determine if there is a relationship between principal leadership styles, specifically change and influence styles, and teacher retention in the Low-Country region of South Carolina. Utilizing the Change Style Indicator and Influence Style Indicator, the researcher surveyed 25 principals from Berkeley, Charleston,…

A MODEL LOCAL CIVIL DEFENSE TRAINING PLAN, AN ORGANIZATION AND TRAINING DEVELOPMENT RESEARCH STUDY.

ERIC Educational Resources Information Center

BRICTSON, R.C.; AND OTHERS

THIS DETAILED AND COMPREHENSIVE EXAMINATION OF LOCAL CIVIL DEFENSE TRAINING INCLUDES A SURVEY OF CIVIL DEFENSE OPERATIONS UNDERTAKEN TO DEFINE A MODEL LOCAL TRAINING PLAN. SPECIFIC LOCAL CIVIL DEFENSE OFFICES WERE SELECTED FOR INTENSIVE STUDY AND DATA COLLECTION. UTILIZING THE DATA OBTAINED AND FUNCTIONAL CATEGORIES DERIVED FROM THE FEDERAL CIVIL…

Predicting self-reported research misconduct and questionable research practices in university students using an augmented Theory of Planned Behavior

PubMed Central

Rajah-Kanagasabai, Camilla J.; Roberts, Lynne D.

2015-01-01

This study examined the utility of the Theory of Planned Behavior model, augmented by descriptive norms and justifications, for predicting self-reported research misconduct and questionable research practices in university students. A convenience sample of 205 research active Western Australian university students (47 male, 158 female, ages 18–53 years, M = 22, SD = 4.78) completed an online survey. There was a low level of engagement in research misconduct, with approximately one in seven students reporting data fabrication and one in eight data falsification. Path analysis and model testing in LISREL supported a parsimonious two step mediation model, providing good fit to the data. After controlling for social desirability, the effect of attitudes, subjective norms, descriptive norms and perceived behavioral control on student engagement in research misconduct and questionable research practices was mediated by justifications and then intention. This revised augmented model accounted for a substantial 40.8% of the variance in student engagement in research misconduct and questionable research practices, demonstrating its predictive utility. The model can be used to target interventions aimed at reducing student engagement in research misconduct and questionable research practices. PMID:25983709

Predicting self-reported research misconduct and questionable research practices in university students using an augmented Theory of Planned Behavior.

PubMed

Rajah-Kanagasabai, Camilla J; Roberts, Lynne D

2015-01-01

This study examined the utility of the Theory of Planned Behavior model, augmented by descriptive norms and justifications, for predicting self-reported research misconduct and questionable research practices in university students. A convenience sample of 205 research active Western Australian university students (47 male, 158 female, ages 18-53 years, M = 22, SD = 4.78) completed an online survey. There was a low level of engagement in research misconduct, with approximately one in seven students reporting data fabrication and one in eight data falsification. Path analysis and model testing in LISREL supported a parsimonious two step mediation model, providing good fit to the data. After controlling for social desirability, the effect of attitudes, subjective norms, descriptive norms and perceived behavioral control on student engagement in research misconduct and questionable research practices was mediated by justifications and then intention. This revised augmented model accounted for a substantial 40.8% of the variance in student engagement in research misconduct and questionable research practices, demonstrating its predictive utility. The model can be used to target interventions aimed at reducing student engagement in research misconduct and questionable research practices.

The attitudes of science policy, environmental, and utility leaders on US energy issues and fusion

NASA Astrophysics Data System (ADS)

Miller, J. D.

1986-11-01

One example of basic and applied research at LLNL that has produced major, highly visible scientific and engineering advances has been the research related to controlled fusion energy. Continuing experimentation at LLNL and elsewhere is likely to demonstrate that fusion is a viable, inexhaustible alternative source of energy. Having conducted major fusion energy experiments for over 30 years at LLNL, it scientists and engineers recognized the enormous challenges that lay ahead in this important endeavor. To be successful, it was clear that collaborative efforts with universities, private industry, and other national laboratories would need to be greatly expanded. Along with invention and scientific discovery would come the challenge of transferring the myriad of new technologies from the laboratories to the private sector for commercialization of the fusion energy process and the application of related technologies to yet unimagined new industries and products. Therefore, using fusion energy research as the focus, the Laboratory's Technology Transfer Initiatives Program contracted with the Public Opinion Laboratory to conduct a survey designed to promote a better understanding of effective technology transfer. As one of the recognized authorities on scientific surveys, Dr. Jon Miller of the POL worked with Laboratory scientists to understand the objectives of the survey. He then formulated the questions, designed the survey, and derived his survey sample from a qualified list developed at the POL, which has formed the basis for other survey panels. This report, prepared by Dr. Miller, describes the basis and methodology of this survey process and then presents the survey findings and some conclusions.

Delphi Study to Determine Rehabilitation Research Priorities for Older Adults With Cancer.

PubMed

Lyons, Kathleen Doyle; Radomski, Mary Vining; Alfano, Catherine M; Finkelstein, Marsha; Sleight, Alix G; Marshall, Timothy F; McKenna, Raymond; Fu, Jack B

2017-05-01

To solicit expert opinions and develop consensus around the research that is needed to improve cancer rehabilitation for older adults. Delphi methods provided a structured process to elicit and prioritize research questions from national experts. National, Web-based survey. Members (N=32) of the American Congress of Rehabilitation Medicine completed at least 1 of 3 investigator-developed surveys. Not applicable. In the first survey, participants identified up to 5 research questions that needed to be answered to improve cancer rehabilitation for older adults. In 2 subsequent surveys, participants viewed the compilation of questions, rated the importance of each question, and identified the 5 most important questions. This generated priority scores for each question. Consensus scores were created to describe the degree of agreement around the priority of each question. Highest priority research concerns the epidemiology and measurement of function and disability in older adult cancer survivors; the effects of cancer rehabilitation interventions on falls, disability, participation, survival, costs, quality of care, and health care utilization; and testing models of care that facilitate referrals from oncology to rehabilitation providers as part of coordinated, multicomponent care. A multipronged approach is needed to fill these gaps, including targeted funding opportunities developed with an advisory panel of cancer rehabilitation experts, development of a research network to facilitate novel collaborations and grant proposals, and coordinated efforts of clinical groups to advocate for funding, practice change, and policy change. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Trust in the Health Care System and the Use of Preventive Health Services by Older Black and White Adults

PubMed Central

Schulz, Richard; Harris, Roderick; Silverman, Myrna; Thomas, Stephen B.

2009-01-01

Objectives. We sought to find racial differences in the effects of trust in the health care system on preventive health service use among older adults. Methods. We conducted a telephone survey with 1681 Black and White older adults. Survey questions explored respondents' trust in physicians, medical research, and health information sources. We used logistic regression and controlled for covariates to assess effects of race and trust on the use of preventive health services. Results. We identified 4 types of trust through factor analysis: trust in one's own personal physician, trust in the competence of physicians' care, and trust in formal and informal health information sources. Blacks had significantly less trust in their own physicians and greater trust in informal health information sources than did Whites. Greater trust in one's own physician was associated with utilization of routine checkups, prostate-specific antigen tests, and mammograms, but not with flu shots. Greater trust in informal information sources was associated with utilization of mammograms. Conclusions. Trust in one's own personal physician is associated with utilization of preventive health services. Blacks' relatively high distrust of their physicians likely contributes to health disparities by causing reduced utilization of preventive services. Health information disseminated to Blacks through informal means is likely to increase Blacks' utilization of preventive health services. PMID:18923129

The merits of measuring challenge and hindrance appraisals.

PubMed

Searle, Ben J; Auton, Jaime C

2015-01-01

The challenge-hindrance framework has shown that challenge stressors (work characteristics associated with potential personal gain) tend to have positive outcomes, whereas hindrance stressors (those which obstruct goals) have negative outcomes. However, typical research methods assume that stressors allocated to these categories are appraised consistently by different people and across different situations. We validate new measures of challenge and hindrance appraisals and demonstrate their utility in stress research. We used a cross-sectional survey of American employees (Study 1, n = 333), a diary survey of Australian employees (Study 2, n = 241), and a survey of Australian college students whose performance was evaluated independently (Study 3, n = 350). Even after accounting for the effects of stressors, challenge and hindrance appraisals consistently explained unique variance in affective states, with indications that stressors have indirect effects via appraisals. Such effects were seen within- as well as between-participants (Study 2). Appraisals also had expected associations with specific coping behaviors (Study 1), while challenge appraisal was associated with task performance (Study 3). The scales of challenge and hindrance appraisals were psychometrically sound across multiple contexts. RESULTS highlight the merit of considering appraisal in stress research.

Geophysical Data Collected off the South Shore of Martha's Vineyard, Massachusetts

USGS Publications Warehouse

Denny, J.F.; Danforth, W.W.; Foster, D.S.; Sherwood, C.R.

2010-01-01

The U.S. Geological Survey Woods Hole Science Center conducted a nearshore geophysical survey offshore of the southern coast of Martha's Vineyard, in the vicinity of the Martha's Vineyard Coastal Observatory in 2007. This mapping program was part of a larger research effort supporting the Office of Naval Research Ripples Directed-Research Initiative studies at Martha's Vineyard Coastal Observatory designed to improve our understanding of coastal sediment-transport processes. The survey was conducted aboard the Megan T. Miller August 9-13, 2007. The study area covers 35 square kilometers from about 0.2 kilometers to 5 kilometers offshore of the south shore of Martha's Vineyard, and ranges in depth from ~6 to 24 meters. The geophysical mapping utilized the following suite of high-resolution instrumentation to map the surficial sediment distribution, bathymetry, and sub-surface geology: a dual-frequency 100/500 kilohertz sidescan-sonar system, 234 kilohertz interferometric sonar, and 500 hertz -12 kilohertz chirp subbottom profiler. These geophysical data will be used to provide initial conditions for wave and circulation modeling within the study area.

Attitudes of a group of primary school teachers towards the educational inclusion of hearing-impaired learners in regular classrooms.

PubMed

Keith, K; Ross, E

1998-01-01

Research has clearly demonstrated a link between the attitudes of regular education teachers and the success of inclusion of learners with special educational needs. Therefore, the present study aimed to investigate the attitudes of a group of junior primary school teachers from the Gauteng area towards the inclusion of hearing-impaired children into regular classes. A survey research design was employed which utilized a questionnaire as the research tool. Analysis of results indicated that the teachers surveyed were relatively positive in their attitudes towards inclusion. Greater exposure to disability in terms of training and experience was related to more positive attitudes. Similarly, more positive attitudes were related to greater perceived competence in teaching hearing-impaired pupils. All of the teachers surveyed felt that speech-language pathologists and audiologists (SLPs & As) should be involved in facilitating inclusion of hearing-impaired children. Many of the respondents expressed concern regarding their lack of training, knowledge and skills. The findings from the research project highlight the need for an adequate training and support system for teachers prior to the implementation of an inclusive educational policy, and the potential role of SLPs & As in this regard.

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.

NASA's Applied Sciences: Natural Disasters Program

NASA Technical Reports Server (NTRS)

Kessler, Jason L.

2010-01-01

Fully utilize current and near-term airborne and spaceborne assets and capabilities. NASA spaceborne instruments are for research but can be applied to natural disaster response as appropriate. NASA airborne instruments can be targeted specifically for disaster response. Could impact research programs. Better flow of information improves disaster response. Catalog capability, product, applicable disaster, points of contact. Ownership needs to come from the highest level of NASA - unpredictable and irregular nature of disasters requires contingency funding for disaster response. Build-in transfer of applicable natural disaster research capabilities to operational functionality at other agencies (e.g., USFS, NOAA, FEMA...) at the outset, whenever possible. For the Decadal Survey Missions, opportunities exist to identify needs and requirements early in the mission design process. Need to understand additional needs and commitments for meeting the needs of the disaster community. Opportunity to maximize disaster response and mitigation from the Decadal Survey Missions. Additional needs or capabilities may require agency contributions.

A systematic review of suggestive seizure induction for the diagnosis of psychogenic nonepileptic seizures.

PubMed

Popkirov, Stoyan; Grönheit, Wenke; Wellmer, Jörg

2015-09-01

Suggestive seizure induction is a widely used method for diagnosing psychogenic nonepileptic seizures (PNES). Despite seven decades of multidisciplinary research, however, there is still no unified protocol, no definitive agreement on the ethical framework and no consensus on diagnostic utility. This systematic review surveys the evidence at hand and addresses clinically relevant aspects of suggestive seizure induction. In addition to its use for facilitating the diagnostic process, its mechanism of action and utility in elucidating the psychopathology of PNES will be discussed. Copyright © 2015 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

Defense Infrastructure: Actions Needed to Strengthen Utility Resilience Planning

DTIC Science & Technology

2016-11-01

and design , historical architecture and materials, and overhead; and inflation adjustments. 6We obtained and analyzed records from DOD’s Real...the impacts of those disruptions, and the characteristics of the DOD-owned utility systems, among other things. To inform the design of our survey...managing and operating DOD-owned utility systems. Furthermore, the survey instrument was independently reviewed by a survey design expert within GAO. We

The Mid-Atlantic Twin Registry, revisited.

PubMed

Lilley, Emily C H; Silberg, Judy L

2013-02-01

The Mid-Atlantic Twin Registry (MATR) is a population-based registry of more than 56,000 twins primarily born or living in Virginia, North Carolina, and South Carolina. The MATR employs several methods of ascertaining twins, and devotes considerable resources to tracking and maintaining communication with MATR participants. Researchers may utilize the MATR for administration of research services including study recruitment, collection of DNA, archival data set creation, as well as data collection through mailed, phone, or online surveys. In addition, the MATR houses the MATR Repository, with over 1,200 blood samples available for researchers interested in DNA genotyping. For over 35 years MATR twins have participated in research studies with investigators from diverse scientific disciplines and various institutions. These studies, which have resulted in numerous publications, have covered a range of topics, including the human microbiome, developmental psychopathology, depression, anxiety, substance use, epigenetics of aging, children of twins, pre-term birth, social attitudes, seizures, eating disorders, as well as sleep homeostasis. Researchers interested in utilizing twins are encouraged to contact the MATR to discuss potential research opportunities.

Social media use for occupational lung disease.

PubMed

Harber, Philip; Leroy, Gondy

2017-04-01

Social media have great impact on all aspects of life throughout the world. The utilization of social media for occupational lung disease, however, has been much more limited. This article summarizes recent literature concerning social media for occupational lung disease and identifies areas for additional use. Social media are used in six relevant areas: information dissemination, peer-to-peer communication, survey research data collection, participatory research and exposome data acquisition, assessing public concerns, and knowledge generation. There are very clear advantages for information dissemination from experts to workers and on a peer-to-peer basis, although variable credibility and accuracy concerns persist. For research, social media have been used for acquiring data posted for nonresearch purposes and for efficiently collecting information specifically for research. The benefits of efficiency, democracy, and very large data sources may counterbalance concerns about inadequate specification of recruitment strategies and limited control over data quality. The potential benefits of using social media for lung health-workplace interactions are much greater than the very limited current utilization.

Inequalities in Use of Health Services among Jews and Arabs in Israel

PubMed Central

Baron-Epel, Orna; Garty, Noga; Green, Manfred S

2007-01-01

Objectives To compare the levels of utilization of health services in Jews and Arabs taking into account differences in levels of socioeconomic status (SES) in a country with a National Health Insurance Law (NHIL). Data Source/Study Setting A cross-sectional National Health Interview Survey was carried out in Israel based on a random sample of telephone numbers as part of the EUROHIS project (WHO European Health Interview Survey 2003–2004). Study Design A random telephone survey included 9,352 interviews. Questions included use of health care services, health status, and socioeconomic variables. Principal Findings After adjusting for sex, age, income, education, marital status, and self-reported chronic diseases, Arabs more often reported visiting a family physician (odds ratio [OR] = 1.56, 95 percent confidence interval [CI] = 1.35–1.81) and less often reported visiting a specialist (OR = 0.73, 95 percent CI = 0.60–0.89) compared with Jews. In addition, the odds ratio for hospitalization was similar among Arabs and Jews (OR = 1.16, 95 percent CI = 0.97–1.38). SES was associated with utilization of health care services only in the Jewish population. Conclusions A different pattern of utilization of health care services was observed in Arabs and Jews. This was not explained by differences in socioeconomic levels. More research is needed regarding the distribution of services between Jews and Arabs. PMID:17489901

Studying Cannabis Use Behaviors With Facebook and Web Surveys: Methods and Insights.

PubMed

Borodovsky, Jacob T; Marsch, Lisa A; Budney, Alan J

2018-05-02

The rapid and wide-reaching expansion of internet access and digital technologies offers epidemiologists numerous opportunities to study health behaviors. One particularly promising new data collection strategy is the use of Facebook's advertising platform in conjunction with Web-based surveys. Our research team at the Center for Technology and Behavioral Health has used this quick and cost-efficient method to recruit large samples and address unique scientific questions related to cannabis use. In conducting this research, we have gleaned several insights for using this sampling method effectively and have begun to document the characteristics of the resulting data. We believe this information could be useful to other researchers attempting to study cannabis use or, potentially, other health behaviors. The first aim of this paper is to describe case examples of procedures for using Facebook as a survey sampling method for studying cannabis use. We then present several distinctive features of the data produced using this method. Finally, we discuss the utility of this sampling method for addressing specific types of epidemiological research questions. Overall, we believe that sampling with Facebook advertisements and Web surveys is best conceptualized as a targeted, nonprobability-based method for oversampling cannabis users across the United States. ©Jacob T Borodovsky, Lisa A Marsch, Alan J Budney. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 02.05.2018.

Rising utilization of inpatient pediatric asthma pathways.

PubMed

Kaiser, Sunitha V; Rodean, Jonathan; Bekmezian, Arpi; Hall, Matt; Shah, Samir S; Mahant, Sanjay; Parikh, Kavita; Morse, Rustin; Puls, Henry; Cabana, Michael D

2018-02-01

Clinical pathways are detailed care plans that operationalize evidence-based guidelines into an accessible format for health providers. Their goal is to link evidence to practice to optimize patient outcomes and delivery efficiency. It is unknown to what extent inpatient pediatric asthma pathways are being utilized nationally. (1) Describe inpatient pediatric asthma pathway design and implementation across a large hospital network. (2) Compare characteristics of hospitals with and without pathways. We conducted a descriptive, cross-sectional, survey study of hospitals in the Pediatric Research in Inpatient Settings Network (75% children's hospitals, 25% community hospitals). Our survey determined if each hospital used a pathway and pathway characteristics (e.g. pathway elements, implementation methods). Hospitals with and without pathways were compared using Chi-square tests (categorical variables) and Student's t-tests (continuous variables). Surveys were distributed to 3-5 potential participants from each hospital and 302 (74%) participants responded, representing 86% (106/123) of surveyed hospitals. From 2005-2015, the proportion of hospitals utilizing inpatient asthma pathways increased from 27% to 86%. We found variation in pathway elements, implementation strategies, electronic medical record integration, and compliance monitoring across hospitals. Hospitals with pathways had larger inpatient pediatric programs [mean 12.1 versus 6.1 full-time equivalents, p = 0.04] and were more commonly free-standing children's hospitals (52% versus 23%, p = 0.05). From 2005-2015, there was a dramatic rise in implementation of inpatient pediatric asthma pathways. We found variation in many aspects of pathway design and implementation. Future studies should determine optimal implementation strategies to better support hospital-level efforts in improving pediatric asthma care and outcomes.

United States National Seismic Hazard Maps

USGS Publications Warehouse

Petersen, M.D.; ,

2008-01-01

The U.S. Geological Survey?s maps of earthquake shaking hazards provide information essential to creating and updating the seismic design provisions of building codes and insurance rates used in the United States. Periodic revisions of these maps incorporate the results of new research. Buildings, bridges, highways, and utilities built to meet modern seismic design provisions are better able to withstand earthquakes, not only saving lives but also enabling critical activities to continue with less disruption. These maps can also help people assess the hazard to their homes or places of work and can also inform insurance rates.

Utility of Follow-Up Skeletal Surveys in Suspected Child Physical Abuse Evaluations

ERIC Educational Resources Information Center

Zimmerman, Stephanie; Makoroff, Kathi; Care, Marguerite; Thomas, Amy; Shapiro, Robert

2005-01-01

Objective: To evaluate the utility of a follow-up skeletal survey in suspected child physical abuse evaluations. Methods: In this prospective study, follow-up skeletal surveys were recommended for 74 children who, after an initial skeletal survey and evaluation by the Child Abuse Team, were suspected victims of physical abuse. The number and…

Bias in child maltreatment self-reports using Interactive Voice Response

PubMed Central

Kepple, Nancy J.; Freisthler, Bridget; Johnson-Motoyama, Michelle

2014-01-01

Few methods estimate the prevalence of child maltreatment in the general population due to concerns about socially desirable responding and mandated reporting laws. Innovative methods, such as Interactive Voice Response (IVR), may obtain better estimates that address these concerns. This study examined the utility of Interactive Voice Response (IVR) for child maltreatment behaviors by assessing differences between respondents who completed and did not complete a survey using IVR technology. A mixed-mode telephone survey was conducted in English and Spanish in 50 cities in California during 2009. Caregivers (n = 3,023) self-reported abusive and neglectful parenting behaviors for a focal child under the age of 13 using Computer-Assisted Telephone Interviewing and IVR. We used Hierarchical Generalized Linear Models to compare survey completion by caregivers nested within cities for the full sample and age-specific ranges. For demographic characteristics, caregivers born in the United States were more likely to complete the survey when controlling for covariates. Parenting stress, provision of physical needs, and provision of supervisory needs were not associated with survey completion in the full multivariate model. For caregivers of children 0 to 4 years (n = 838), those reporting they could often or always hear their child from another room had a higher likelihood of survey completion. The findings suggest IVR could prove to be useful for future surveys that aim to estimate abusive and/or neglectful parenting behaviors given the limited bias observed for demographic characteristics and problematic parenting behaviors. Further research should expand upon its utility to advance estimation rates. PMID:24819534

Barriers to prostate cancer prevention and community recommended health education strategies in an urban African American community in Jackson, Mississippi.

PubMed

Ekúndayò, Olúgbémiga T; Tataw, David B

2013-01-01

This article describes the use of survey research in collaboration with the African American urban community of Georgetown, Jackson, Mississippi to identify and understand prostate cancer knowledge, resource utilization, and health education strategies considered most effective in reaching the community with prostate cancer prevention messages. The study revealed profound needs in disease identification and resources awareness and utilization. Barriers to utilization were identified by participants to include lack of self-efficacy, low self-esteem, lack of trust in the health care system, limited knowledge of prostate pathology, and limited ability to pay. Participants' recommended strategies for reaching the community with prostate cancer education include traditional and nontraditional strategies. The list of recommendations exclude modern-day outlets such as handheld devices, Twitter, Facebook, blogs, wikis, and other Internet-based outlets. The findings provide a road map for program development and an intervention research agenda custom-tailored to the Georgetown community of Jackson, Mississippi.

Public Relations Behavior as a Function of Organizational Type: A Comparison of Manufacturing versus Service Organizations.

ERIC Educational Resources Information Center

Lauzen, Martha M.; Dozier, David M.

A study was conducted to examine the model of public relations practiced and level of research utilization in service versus manufacturing organizations. The study was a secondary analysis of a survey of the International Association of Business Communicators conducted in August 1987. Questionnaires were mailed to 760 people from the 1987…

Health Care Utilization Among Complementary and Alternative Medicine Users in a Large Military Cohort

DTIC Science & Technology

2011-04-11

the Naval Health Research Center (protocol NHRC.2000.0007). Data Sources In addition to our longitudinal survey instrument , other data sources...megavitamin therapy, homeopathic remedies, hypnosis , massage therapy, relaxation, and spiritual healing. For the purposes of these analyses...acupuncture, biofeedback, chiropractic care, energy healing, folk medicine, hypnosis , and massage therapy were grouped together as practitioner-assisted

The Environmental Action and Philosophy Matrix: An Exploratory Study of the Environmental Attitudes of Recreation Management and Environmental Studies Students

ERIC Educational Resources Information Center

Schultz, Jeremy R.; Simpson, Steven; Elfessi, Abdulaziz M.

2011-01-01

This study is a comparative analysis of the environmental philosophies of college undergraduates enrolled in a Midwestern university. Two courses were used for the research, one from a recreation management curriculum and the other from environmental studies. The study utilized a survey instrument called the Environmental Action and Philosophy…

Teacher Stress Related to Student Mental Health Promotion: The Match between Perceived Demands and Competence to Help Students with Mental Health Problems

ERIC Educational Resources Information Center

Ekornes, Stine

2017-01-01

The present study highlights teacher stress related to student mental health promotion through the relationship between perceived competence, perceived responsibility and negative emotions. Data were derived from a mixed methods design, utilizing three focus group interviews (n = 15), followed by survey research (n = 771) amongst Norwegian K-12…

Exploring the Literacy Beliefs of Refugee Mothers: Implications for Research and Practice

ERIC Educational Resources Information Center

Taylor, Nicole

2016-01-01

The aim of this study was to utilize an exploratory and descriptive lens to examine the literacy beliefs of refugee mothers of preschool aged children, who were enrolled in a refugee family literacy program (n = 19). Through use of a survey, mothers' literacy beliefs as related to the home literacy environment and schooling were examined. Results…

Husbands' and Wives' Relative Earnings: Exploring Variation by Race, Human Capital, Labor Supply, and Life Stage

ERIC Educational Resources Information Center

Winslow-Bowe, Sarah

2009-01-01

Whereas much research has explored the causes and consequences of the gender wage gap, far less has examined earnings differentials within marriage. This article contributes to this literature by utilizing the 2000 wave of the 1979 National Longitudinal Survey of Youth to examine variation in husbands' and wives' relative income by race/ethnicity,…

Contradictions of Adolescent Self-Construal: Examining the Interaction of Ethnic Identity, Self-Efficacy and Academic Achievement

ERIC Educational Resources Information Center

Booth, Margaret Zoller; Abercrombie, Sara; Frey, Christopher J.

2017-01-01

This research examines the relationship between ethnicity, ethnic identity, self-efficacy, and academic achievement within a multi-ethnic mid-sized city in the US Midwest. Utilizing a mixed-methods approach, middle and high school adolescents (Fall, N = 482; Spring, N = 392) were surveyed and interviewed over the course of one year to investigate…

An Investigation of Ninth Grade Students' Attitudes toward Daily Life Chemistry

ERIC Educational Resources Information Center

Kenar, Ismail; Sekerci, Ali Riza; Erdem, Ali Riza; Gecgel, Gürkan; Demir, Halil Ibrahim

2015-01-01

The purpose of this study is to examine the attitudes towards chemistry of everyday life of high school ninth grade students according to sex/gender, learning/educational level of mother and father, father's profession, and income level of as variables. Survey method has been utilized in research. The sample of the study is composed of a total of…

Patterns of School Readiness among Head Start Children: Meaningful Within-Group Variability during the Transition to Kindergarten

ERIC Educational Resources Information Center

McWayne, Christine M.; Cheung, Katherine; Wright, Linnie E. Green; Hahs-Vaughn, Debbie L.

2012-01-01

This study is a population-based investigation of children's school readiness with a national sample of low-income children, utilizing data from the Family and Children's Experiences Survey (FACES; 2000-2003). Guided by a developmental ecological framework, we posed 3 research questions: (a) How do children's early school readiness skills in the…

An Examination of Information Security Training and Education for IT Professionals in a Community College: A Case Study

ERIC Educational Resources Information Center

Stark, Adam

2017-01-01

This case study research explored the cybersecurity systems and training and education of IT professionals at a member college of the Florida College System. Thematic analysis was utilized to analyze interview transcripts of 6 respondents. A more descriptive analysis was completed using the survey responses from 15 respondents. From this analysis…

From River to River: Examining the Relationship between Racial Environments and Educational Outcomes for Asian American Students at Selective Institutions

ERIC Educational Resources Information Center

Chiang, Warren Yi-Jeng

2011-01-01

This study explored the relationship between pre-college and college racial environments and post-secondary outcomes for Asian American students at selective institutions. This research utilized a sample of API students (n = 940) from the National Longitudinal Survey of Freshman (1998-2003) which examined the pre-college and college experiences of…

Does employee safety influence customer satisfaction? Evidence from the electric utility industry.

PubMed

Willis, P Geoffrey; Brown, Karen A; Prussia, Gregory E

2012-12-01

Research on workplace safety has not examined implications for business performance outcomes such as customer satisfaction. In a U.S. electric utility company, we surveyed 821 employees in 20 work groups, and also had access to archival safety data and the results of a customer satisfaction survey (n=341). In geographically-based work units where there were more employee injuries (based on archival records), customers were less satisfied with the service they received. Safety climate, mediated by safety citizenship behaviors (SCBs), added to the predictive power of the group-level model, but these two constructs exerted their influence independently from actual injuries. In combination, two safety-related predictor paths (injuries and climate/SCB) explained 53% of the variance in customer satisfaction. Results offer preliminary evidence that workplace safety influences customer satisfaction, suggesting that there are likely spillover effects between the safety environment and the service environment. Additional research will be needed to assess the specific mechanisms that convert employee injuries into palpable results for customers. Better safety climate and reductions in employee injuries have the potential to offer payoffs in terms of what customers experience. Copyright © 2012 National Safety Council and Elsevier Ltd. All rights reserved.

Nature and operation of attitudes.

PubMed

Ajzen, I

2001-01-01

This survey of attitude theory and research published between 1996 and 1999 covers the conceptualization of attitude, attitude formation and activation, attitude structure and function, and the attitude-behavior relation. Research regarding the expectancy-value model of attitude is considered, as are the roles of accessible beliefs and affective versus cognitive processes in the formation of attitudes. The survey reviews research on attitude strength and its antecedents and consequences, and covers progress made on the assessment of attitudinal ambivalence and its effects. Also considered is research on automatic attitude activation, attitude functions, and the relation of attitudes to broader values. A large number of studies dealt with the relation between attitudes and behavior. Research revealing additional moderators of this relation is reviewed, as are theory and research on the link between intentions and actions. Most work in this context was devoted to issues raised by the theories of reasoned action and planned behavior. The present review highlights the nature of perceived behavioral control, the relative importance of attitudes and subjective norms, the utility of adding more predictors, and the roles of prior behavior and habit.

Novel survey disseminated through Twitter supports its utility for networking, disseminating research, advocacy, clinical practice and other professional goals.

PubMed

Borgmann, Hendrik; DeWitt, Sasha; Tsaur, Igor; Haferkamp, Axel; Loeb, Stacy

2015-01-01

Twitter use has grown exponentially within the urological community. We aimed to determine the perceptions of the impact of Twitter on users' clinical practice, research, and other professional activities. We performed an 11-item online survey of Twitter contributors during two major urological meetings: the European Association of Urology (EAU) and the American Urological Association (AUA) annual meetings. During the EAU 2014 meeting, we distributed the survey via the meeting official Twitter feed. During the AUA 2014 meeting, we applied a new method by directly sending the survey to Twitter contributors. We performed a subset analysis for assessing the perceived impact of Twitter on the clinical practice of physicians. Among 312 total respondents, the greatest perceived benefits of Twitter among users were for networking (97%) and disseminating information (96%), followed by research (75%), advocacy (74%) and career development (62%). In total, 65% of Twitter users have dealt with guidelines on online medical professionalism and 71% of physician users found that Twitter had an impact on their clinical practice, and 33% had made a clinical decision based on an online case discussion. Our results suggest that Twitter users in the urological community perceive important benefits. These benefits extend to multiple professional domains, particularly networking, disseminating information, remote conference participation, research, and advocacy. This is the first study that has been disseminated to targeted individuals from the urological community directly through tweets, providing a proof of principle for this research method.

Geodesy and the UNAVCO Consortium: Three Decades of Innovations

NASA Astrophysics Data System (ADS)

Rowan, L. R.; Miller, M. M.; Meertens, C. M.; Mattioli, G. S.

2015-12-01

UNAVCO, a non-profit, university consortium that supports geoscience research using geodesy, began with the ingenious recognition that the nascent Global Positioning System constellation (GPS) could be used to investigate earth processes. The consortium purchased one of the first commercially available GPS receivers, Texas Instrument's TI-4100 NAVSTAR Navigator, in 1984 to measure plate deformation. This early work was highlighted in a technology magazine, GPSWorld, in 1990. Over a 30-year period, UNAVCO and the community have helped advance instrument design for mobility, flexibility, efficiency and interoperability, so research could proceed with higher precision and under ever challenging conditions. Other innovations have been made in data collection, processing, analysis, management and archiving. These innovations in tools, methods and data have had broader impacts as they have found greater utility beyond research for timing, precise positioning, safety, communication, navigation, surveying, engineering and recreation. Innovations in research have expanded the utility of geodetic tools beyond the solid earth science through creative analysis of the data and the methods. For example, GPS sounding of the atmosphere is now used for atmospheric and space sciences. GPS reflectrometry, another critical advance, supports soil science, snow science and ecological research. Some research advances have had broader impacts for society by driving innovations in hazards risk reduction, hazards response, resource management, land use planning, surveying, engineering and other uses. Furthermore, the geodetic data is vital for the design of space missions, testing and advancing communications, and testing and dealing with interference and GPS jamming. We will discuss three decades (and counting) of advances by the National Science Foundation's premiere geodetic facility, consortium and some of the many geoscience principal investigators that have driven innovations in research, instrumentation, data management, cyberinfrastructure and other applications.

Intimate Partner Violence Reported by Two Samples of Deaf Adults via a Computerized American Sign Language Survey

PubMed Central

Pollard, Robert Q; Sutter, Erika; Cerulli, Catherine

2014-01-01

A computerized sign language survey was administered to two large samples of deaf adults. Six questions regarding intimate partner violence (IPV) were included, querying lifetime and past-year experiences of emotional abuse, physical abuse, and forced sex. Comparison data were available from a telephone survey of local households. Deaf respondents reported high rates of emotional abuse and much higher rates of forced sex than general population respondents. Physical abuse rates were comparable between groups. More men than women in both deaf samples reported past-year physical and sexual abuse. Past-year IPV was associated with higher utilization of hospital emergency services. Implications for IPV research, education, and intervention in the Deaf community are discussed. PMID:24142445

Utilization of tooth filling services by people with disabilities in Taiwan.

PubMed

Chen, Ming-Chuan; Kung, Pei-Tseng; Su, Hsun-Pi; Yen, Suh-May; Chiu, Li-Ting; Tsai, Wen-Chen

2016-04-05

The oral condition of people with disabilities has considerable influence on their physical and mental health. However, nationwide surveys regarding this group have not been conducted. For this study, we used the National Health Insurance Research Database to explore the tooth filling utilization among people with disabilities. Using the database of the Ministry of the Interior in 2008 which included people with disabilities registered, we merged with the medical claims database in 2008 of the Bureau of National Health Insurance to calculate the tooth filling utilization and to analyze relative factors. We recruited 993,487 people with disabilities as the research sample. The tooth filling utilization was 17.53 %. The multiple logistic regression result showed that the utilization rate of men was lower than that of women (OR = 0.78, 95 % CI = 0.77-0.79) and older people had lower utilization rates (aged over 75, OR = 0.22, 95 % CI = 0.22-0.23) compared to those under the age of 20. Other factors that significantly influenced the low tooth filling utilization included a low education level, living in less urbanized areas, low economic capacity, dementia, and severe disability. We identified the factors that influence and decrease the tooth-filling service utilization rate: male sex, old age, low education level, being married, indigenous ethnicity, residing in a low urbanization area, low income, chronic circulatory system diseases, dementia, and severe disabilities. We suggest establishing proper medical care environments for high-risk groups to maintain their quality of life.

The relationship between the availability of the supporting elements of pedestrian with pedestrian crossing facility usage based on user preferences (Case Study corridor of Sumbersari Street, Gajayana Street, MT. Haryono Street, Malang City)

NASA Astrophysics Data System (ADS)

Soetrisno, D. P.

2017-06-01

Pedestrian crossing facilities are effective enough to avoid pedestrians with vehicles, but its utilization is still quite low. It indicated that safety is not the only factor that influences a person to utilize the pedestrian crossing facilities. In addition, the availability of supporting elements of the pedestrian is still not quite attention, which is also became a factor that causes the pedestrians doesn’t utilize the pedestrian crossing facilities. Therefore, this research was structured to examine the relationship between the availability of the supporting elements of the pedestrian with pedestrian crossing facility usage based on user preferences. Data collection method used is primary survey consist of observation and the questionnaire. Sampling techniques used is purposive sampling with the number of respondents as many as 211 respondents by using questionnaire with ordinal scales to identify respondents’ consideration level of supporting elements pedestrian and crossing facility utilization factors. The survey is done on 15 crossing facilities area in 3 different locations with the same characteristics of land use in the form of higher education area (university area) and trades and services activities area. The analysis technique used is frequency distribution analysis in order to identify preference pedestrian on the availability of supporting elements of pedestrian and pedestrian crossing facility utilization factors, and chi square analysis is used to analyze the relationship between the availability of the supporting elements of the pedestrian with pedestrian crossing facility utilization. Based on the chi square analysis results with significance 5 % obtained the result that there are six supporting elements of pedestrian having correlation to the factors of pedestrian crossing facility utilization consist of the availability of sidewalk, pedestrian lights, Street Lighting Lamps, Pedestrian Crossing Markings Facilities, Sign Crossings Facilities, vegetation, and dustbin. So the result of this research can be considered for the government as main stakehoder especially the local government in preparing policy to provide supporting elements of pedestrian that should be on the area of pedestrian crossing facilities.

Validation of the conceptual research utilization scale: an application of the standards for educational and psychological testing in healthcare.

PubMed

Squires, Janet E; Estabrooks, Carole A; Newburn-Cook, Christine V; Gierl, Mark

2011-05-19

There is a lack of acceptable, reliable, and valid survey instruments to measure conceptual research utilization (CRU). In this study, we investigated the psychometric properties of a newly developed scale (the CRU Scale). We used the Standards for Educational and Psychological Testing as a validation framework to assess four sources of validity evidence: content, response processes, internal structure, and relations to other variables. A panel of nine international research utilization experts performed a formal content validity assessment. To determine response process validity, we conducted a series of one-on-one scale administration sessions with 10 healthcare aides. Internal structure and relations to other variables validity was examined using CRU Scale response data from a sample of 707 healthcare aides working in 30 urban Canadian nursing homes. Principal components analysis and confirmatory factor analyses were conducted to determine internal structure. Relations to other variables were examined using: (1) bivariate correlations; (2) change in mean values of CRU with increasing levels of other kinds of research utilization; and (3) multivariate linear regression. Content validity index scores for the five items ranged from 0.55 to 1.00. The principal components analysis predicted a 5-item 1-factor model. This was inconsistent with the findings from the confirmatory factor analysis, which showed best fit for a 4-item 1-factor model. Bivariate associations between CRU and other kinds of research utilization were statistically significant (p < 0.01) for the latent CRU scale score and all five CRU items. The CRU scale score was also shown to be significant predictor of overall research utilization in multivariate linear regression. The CRU scale showed acceptable initial psychometric properties with respect to responses from healthcare aides in nursing homes. Based on our validity, reliability, and acceptability analyses, we recommend using a reduced (four-item) version of the CRU scale to yield sound assessments of CRU by healthcare aides. Refinement to the wording of one item is also needed. Planned future research will include: latent scale scoring, identification of variables that predict and are outcomes to conceptual research use, and longitudinal work to determine CRU Scale sensitivity to change.

76 FR 72955 - Proposed Collection; Comment Request: “Ethical Dilemmas in Surgery and Utilization of Hospital...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

... Request: ``Ethical Dilemmas in Surgery and Utilization of Hospital Ethics Consultation Service: A Survey.... Proposed Collection: Title: Ethical Dilemmas in Surgery and Utilization of Hospital Ethics Consultation...: This survey is intended to collect information about the ethical dilemmas that surgeons have faced in...

A Feasibility Trial of Mental Health First Aid First Nations: Acceptability, Cultural Adaptation, and Preliminary Outcomes.

PubMed

Crooks, Claire V; Lapp, Andrea; Auger, Monique; van der Woerd, Kim; Snowshoe, Angela; Rogers, Billie Jo; Tsuruda, Samantha; Caron, Cassidy

2018-03-25

The Mental Health First Aid First Nations course was adapted from Mental Health First Aid Basic to create a community-based, culturally safe and relevant approach to promoting mental health literacy in First Nations contexts. Over 2.5 days, the course aims to build community capacity by teaching individuals to recognize and respond to mental health crises. This feasibility trial utilized mixed methods to evaluate the acceptability, cultural adaptation, and preliminary effectiveness of MHFAFN. Our approach was grounded in community-based participatory research principles, emphasizing relationship-driven procedures to collecting data and choice for how participants shared their voices. Data included participant interviews (n = 89), and surveys (n = 91) from 10 groups in four provinces. Surveys contained open-ended questions, retrospective pre-post ratings, and a scenario. We utilized data from nine facilitator interviews and 24 facilitator implementation surveys. The different lines of evidence converged to highlight strong acceptability, mixed reactions to the cultural adaptation, and gains in participants' knowledge, mental health first aid skill application, awareness, and self-efficacy, and reductions in stigma beliefs. Beyond promoting individual gains, the course served as a community-wide prevention approach by situating mental health in a colonial context and highlighting local resources and cultural strengths for promoting mental well-being. © 2018 The Authors American Journal of Community Psychology published by Wiley Periodicals, Inc. on behalf of Society for Community Research and Action.

Access and adequate utilization of malaria control interventions in rural Malawi: a descriptive quantitative study.

PubMed

Kabaghe, Alinune Nathanael; Chipeta, Michael Give; McCann, Robert Sean; Terlouw, Dianne Jean; Tizifa, Tinashe; Truwah, Zinenani; Phiri, Kamija Samuel; van Vugt, Michèle

2018-03-06

Despite the availability of cost effective malaria control interventions, such as insecticide-treated bed nets (ITN), diagnosis and effective treatment of malaria, and intermittent preventive treatment during pregnancy (IPTp), the lack of equitable access and coverage affect utilization of these interventions in rural communities. Aggregated rates of access and utilization of malaria interventions in national surveys mask substantial variations in intervention coverage. Utilization of interventions and factors affecting utilization need investigation in rural communities. One year of quantitative data collected from a rolling Malaria Indicator Survey (April 2015-April 2016) in Chikhwawa District, Malawi, before the ITN distribution campaign, were analysed. Univariate analyses were used to quantify rates of ITN usage, care-seeking for fever in children aged 6-59 months and women aged 15-49 years and IPTp uptake (for women aged 15-49 years with a recent delivery). Results were compared to national survey estimates; factors associated with these outcomes were determined using multivariate regression models. A total of 2046 participants were included from 1328 households; 56.6% were women aged 15-49 years and 43.4% were children aged 6-59 months. Reported ownership of at least one ITN per household and under-five children ITN use the previous night were 35.3 and 33.5% compared to 70.2 and 67.1%, respectively, in the national survey; ITN use was higher in high wealth quintile households than low quintile ones. For participants with recent fever, 37.6 and 19.5% sought care and sought care within 24 h, respectively. Care-seeking was lower for febrile women than febrile children [aOR, 95% CI 0.53 (0.35-0.81)]. Uptake of two and three or more doses of IPTp were 40.6 and 15.0%, respectively, among women with a pregnancy in the last 2 years. To achieve effective malaria control, fine-scale or district-based surveillance should be used to identify and target communities requiring scaling up of interventions. Qualitative research and a participatory community approach should be used to address behavioural factors affecting how people make use of interventions.

Occupational Therapy in the Context of Head Start: A Preliminary Survey Study

ERIC Educational Resources Information Center

Bowyer, Patricia; Moore, Cary C.; Thom, Carly

2016-01-01

This preliminary, descriptive study yields information on the utilization of occupational therapy services within Head Start programs. Participants completed an Internet-based survey of 25 questions pertaining to the understanding, scope, and utilization of occupational therapy services. Surveys were completed by 35 respondents nationwide. A total…

Assimilation and health service utilization of Korean immigrant women.

PubMed

Son, Juyeon

2013-11-01

In this case study, I present descriptive findings with regard to immigrant incorporation and health service utilization. Using focus groups and survey of Korean immigrant women in Wisconsin, I examine whether the ways in which they adapt to the U.S. society is relevant to their health services utilization and the alternatives they seek when available health services are less than satisfactory. The findings suggest that adherence to Korean identity appears to be associated with health service utilization. This is evident in the immigrants' evaluation of the U.S. health services as compared to those of Korea, and the consideration given by these immigrants to seeking health services in Korea instead of the United States. Such concerns on the part of these immigrants have important implications for health researchers, as they highlight the significance of immigrants' transnational experiences and their sense of personal agency in the use of health care.

Assessing equity of healthcare utilization in rural China: results from nationally representative surveys from 1993 to 2008

PubMed Central

2013-01-01

Background The phenomenon of inequitable healthcare utilization in rural China interests policymakers and researchers; however, the inequity has not been actually measured to present the magnitude and trend using nationally representative data. Methods Based on the National Health Service Survey (NHSS) in 1993, 1998, 2003, and 2008, the Probit model with the probability of outpatient visit and the probability of inpatient visit as the dependent variables is applied to estimate need-predicted healthcare utilization. Furthermore, need-standardized healthcare utilization is assessed through indirect standardization method. Concentration index is measured to reflect income-related inequity of healthcare utilization. Results The concentration index of need-standardized outpatient utilization is 0.0486[95% confidence interval (0.0399, 0.0574)], 0.0310[95% confidence interval (0.0229, 0.0390)], 0.0167[95% confidence interval (0.0069, 0.0264)] and −0.0108[95% confidence interval (−0.0213, -0.0004)] in 1993, 1998, 2003 and 2008, respectively. For inpatient service, the concentration index is 0.0529[95% confidence interval (0.0349, 0.0709)], 0.1543[95% confidence interval (0.1356, 0.1730)], 0.2325[95% confidence interval (0.2132, 0.2518)] and 0.1313[95% confidence interval (0.1174, 0.1451)] in 1993, 1998, 2003 and 2008, respectively. Conclusions Utilization of both outpatient and inpatient services was pro-rich in rural China with the exception of outpatient service in 2008. With the same needs for healthcare, rich rural residents utilized more healthcare service than poor rural residents. Compared to utilization of outpatient service, utilization of inpatient service was more inequitable. Inequity of utilization of outpatient service reduced gradually from 1993 to 2008; meanwhile, inequity of inpatient service utilization increased dramatically from 1993 to 2003 and decreased significantly from 2003 to 2008. Recent attempts in China to increase coverage of insurance and primary healthcare could be a contributing factor to counteract the inequity of outpatient utilization, but better benefit packages and delivery strategies still need to be tested and scaled up to reduce future inequity in inpatient utilization in rural China. PMID:23688260

An experiment in using open-text comments from the Australian Rural Mental Health Study on health service priorities.

PubMed

Rich, Jane; Handley, Tonelle; Inder, Kerry; Perkins, David

2018-02-01

Conducting research in rural and remote areas is compounded by challenges associated with accessing relatively small populations spread over large geographical areas. Open-ended questions provided in a postal survey format are an advantageous way of including rural and remote residents in research studies. This method means that it is possible to ask for in-depth perspectives, from a large sample, in a relatively resource-efficient way. Such questions are frequently included in population-based surveys; however, they are rarely analysed. The aim of this article is to explore word cloud analysis, to evaluate the utility of automated programs to supplement the analysis of open-ended survey responses. Participants from the Australian Rural Mental Health Study completed the open-ended question 'What health services would you like to see the local health district providing that are currently not available in your area?' A word cloud analysis was then undertaken using the program Wordle; the size of the word in the cloud illustrates how many times, in proportion to other words, a word has appeared in responses, and provides an easily interpretable visual illustration of research results. In total, 388 participants provided a response to the free-text question. Using the word cloud as a visual guide, key words were identified and used to locate relevant quotes from the full open-text responses. \\'Mental health\\' was the most frequent request, cited by 81 people (20.8%). Following mental health, requests for more \\'specialists\\' (n=59) and \\'services\\' (n=53) were the second and third most frequent responses respectively. Visiting specialists were requested by multiple respondents (n=14). Less frequent requests illustrated in the word cloud are important when considering representatives from smaller population groups such as those with specific health needs or conditions including \\'maternity\\' services (n=13), \\'cancer\\' (n=10), \\'drug and alcohol\\' services (n=8), and \\'aged care\\' (n=7) services are all core services even though they were being called for by fewer people. This lesser frequency may suggest that these services are already considered as available in some rural and remote communities. This research aimed to determine whether meaningful and informative data could be obtained from short responses from open-ended survey questions using an automated data analysis technique to supplement a more in-depth analysis. The findings showed that, while not as detailed as interview responses, the open-ended survey questions provided sufficient information to develop a broad overview of the health service priorities identified by this large rural sample. Such automated data analysis techniques are rarely employed; however, the current research provides valuable support for their utility in rural and remote health research. This research has implications for researchers interested in engaging rural and remote residents, demonstrating that meaningful information can be extracted from short survey response data, contributing a resource-efficient supplement to a more detailed analysis. Open-ended questions are often asked in population-based studies yet they are rarely analysed, posing both an opportunity and a challenge for researchers using such participant-driven responses. The lessons learned from the methodology applied can be transferred to other population-based survey studies more widely.

The Utilization of Flight Simulation for Research and Development

NASA Technical Reports Server (NTRS)

Totah, Joseph J.; Snyder, C. Thomas (Technical Monitor)

1994-01-01

The objective of this paper is to review the conventional uses of flight simulation at NASA Ames Research Center for research and development, and to also consider the many new areas that have embraced flight simulation as an effective and economic research tool. Flight simulators have always been a very useful and economic research tool. Component technologies have evolved considerably to meet demands imposed by the aerospace community. In fact, the utilization of flight simulators for research and development has become so widely accepted that non-traditional uses have evolved. Whereas flight dynamics and control, guidance and navigation, vehicle design, mission assessment, and training have been, and perhaps always will be, the most popular research areas associated with simulation, many new areas under the broad categories of human factors and information science have realized significant benefits from the use of flight simulators for research and development. This paper will survey the simulation facilities at NASA Ames Research Center, and discuss selected topics associated with research programs, simulation experiments, and related technology development activities for the purpose of highlighting the expanding role of simulation in aerospace research and development. The information in this paper will in no way provide foreign companies with a competitive advantage over U. S. industry.

Evaluation of a program to increase evidence-based practice change.

PubMed

Larrabee, June H; Sions, Jacqueline; Fanning, Mary; Withrow, Mary Lynne; Ferretti, Andrea

2007-06-01

The study evaluated a nursing research program designed to achieve systematic evidence-based practice change. Specifically, change in nurse attitudes about use of research and research conduct, practice change projects, and nurse participation in research-related activities were evaluated. Evidence indicates that successful evidence-based practice change in an organization requires senior leadership support and a systematic program for practice change. Evaluation of program effectiveness provides evidence about opportunities for further improvement. Quantitative evaluation used a pretest-posttest design. The site was an academic medical center in rural West Virginia. Participants were registered nurses from all inpatients units, perioperative services, and emergency departments. Surveys used Alcock et al's Staff Nurses and Research Activities scale. Descriptive evaluation included the number of nurses who attended the workshop, practice change projects, scholarly products disseminated, and outcome of a Magnet review. First, knowledge about the availability of support services increased between 1999 and 2002 and was associated with higher attitude scores about research and research utilization. Second, registered nurses who reported participating in research-related activities had more positive scores on all attitudes than registered nurses who reported not participating. Nurse leaders may improve participation and attitudes about research and research utilization by internally marketing the support available for research-related activities.

Creating and Maintaining a Sense of Social Presence in Online Courses: A Mixed Methods Study

ERIC Educational Resources Information Center

Kapp, Kiley R.

2016-01-01

The purpose of this study was to determine strategies that could be implemented into an online course in order to create and maintain a sense of social presence between students and their professor and students and each other. A mixed methods study utilizing interviews, document analysis, and a survey was used to conduct the research. The study…

Self Efficacy and Some Demographic Variables as Predictors of Occupational Stress among Primary School Teachers in Delta State of Nigeria

ERIC Educational Resources Information Center

Akpochafo, G. O.

2014-01-01

This study investigated self efficacy and some demographic variables as predictors of occupational stress among primary school teachers in Delta State. Three hypotheses were formulated to guide the study. The study adopted a descriptive survey design that utilized an expost-facto research type. A sample of one hundred and twenty primary school…

Wood wastes and residues generated along the Colorado Front Range as a potential fuel source

Treesearch

Julie E. Ward; Kurt H. Mackes; Dennis L. Lynch

2004-01-01

Throughout the United States there is interest in utilizing renewable fuel sources as an alternative to coal and nat-ural gas. This project was initiated to determine the availability of wood wastes and residues for use as fuel in ce-ment kilns and power plants located along the Colorado Front Range. Research was conducted through literature searches, phone surveys,...

Air Force Aerospace Medicine Enterprise Ambulatory Medical Care Survey

DTIC Science & Technology

2014-03-01

aerospace medicine • utilization • health care • Air Force Introduction The planning and management of health care delivery is becoming increasingly...preferences and to adhere to the prescribed regimen. In the broader context of heath care systems, managers and policy makers influence budget and...providers, managers , policy makers, and researchers on the effectiveness of health care organization, patterns of service use, quality of care, health

The Impact an Integrated Workforce of a Rural Southwestern School District Has in the Making of a Blue Ribbon School

ERIC Educational Resources Information Center

Goolsby, Annie J.

2013-01-01

This study utilized a contemporary approach to qualitative research, the descriptive survey design, to discover whether a diverse workforce was a major influence in producing a rural Blue Ribbon School. The population represented the school systems of a county located in the West South Central region of the United States. In this study, the terms…

Lecturers and Postgraduates Perception of Libraries as Promoters of Teaching, Learning, and Research at the University of Ibadan, Nigeria

ERIC Educational Resources Information Center

Oyewole, Olawale; Adetimirin, Airen

2015-01-01

Lecturers and postgraduates are among the users of the university libraries and their perception of the libraries has influence on utilization of the information resources, hence the need for this study. Survey method was adopted for the study and simple random sampling method was used to select sample size of 38 lecturers and 233 postgraduates.…

Teacher Related Factors Influencing Students' Enrollment in Biology Subject in Public Secondary Schools in Meru Central Sub County in Kenya

ERIC Educational Resources Information Center

Kirima, Teresia Mugure; Kinyua, Susan Muthoni

2016-01-01

This study examined teacher related factors influencing students' enrollment in Biology subject in public secondary schools in Meru Central Sub County in Kenya. The study utilized the descriptive survey research design on a target population of 9,859 respondents consisting of 9,748 Biology students, 62 trained Biology teachers and 49 Heads of…

Land classification of south-central Iowa from computer enhanced images

NASA Technical Reports Server (NTRS)

Lucas, J. R. (Principal Investigator); Taranik, J. V.; Billingsley, F. C.

1976-01-01

The author has identified the following significant results. The Iowa Geological Survey developed its own capability for producing color products from digitally enhanced LANDSAT data. Research showed that efficient production of enhanced images required full utilization of both computer and photographic enhancement procedures. The 29 August 1972 photo-optically enhanced color composite was more easily interpreted for land classification purposes than standard color composites.

Digital Architecture Planning Model

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

Oxstrand, Johanna Helene; Al Rashdan, Ahmad Yahya Mohammad; Bly, Aaron Douglas

As part of the U.S. Department of Energy’s Light Water Reactor Sustainability Program, the Digital Architecture (DA) Project focuses on providing a model that nuclear utilities can refer to when planning deployment of advanced technologies. The digital architecture planning model (DAPM) is the methodology for mapping power plant operational and support activities into a DA that unifies all data sources needed by the utilities to operate their plants. The DA is defined as a collection of information technology capabilities needed to support and integrate a wide spectrum of real-time digital capabilities for performance improvements of nuclear power plants. DA canmore » be thought of as integration of the separate instrumentation and control and information systems already in place in nuclear power plants, which are brought together for the purpose of creating new levels of automation in plant work activities. A major objective in DAPM development was to survey all key areas that needed to be reviewed in order for a utility to make knowledgeable decisions regarding needs and plans to implement a DA at the plant. The development was done in two steps. First, researchers surveyed the nuclear industry in order to learn their near-term plans for adopting new advanced capabilities and implementing a network (i.e., wireless and wire) infrastructure throughout the plant, including the power block. Secondly, a literature review covering regulatory documents, industry standards, and technical research reports and articles was conducted. The objective of the review was to identify key areas to be covered by the DAPM, which included the following: 1. The need for a DA and its benefits to the plant 2. Resources required to implement the DA 3. Challenges that need to be addressed and resolved to implement the DA 4. Roles and responsibilities of the DA implementation plan. The DAPM was developed based on results from the survey and the literature review. Model development, including the survey results and conclusions made about the key areas during the literature review, are described in this report.« less

Evaluating the Impact of Parent-Reported Medical Home Status on Children's Health Care Utilization, Expenditures, and Quality: A Difference-in-Differences Analysis with Causal Inference Methods.

PubMed

Han, Bing; Yu, Hao; Friedberg, Mark W

2017-04-01

To evaluate the effects of the parent-reported medical home status on health care utilization, expenditures, and quality for children. Medical Expenditure Panel Survey (MEPS) during 2004-2012, including a total of 9,153 children who were followed up for 2 years in the survey. We took a causal difference-in-differences approach using inverse probability weighting and doubly robust estimators to study how changes in medical home status over a 2-year period affected children's health care outcomes. Our analysis adjusted for children's sociodemographic, health, and insurance statuses. We conducted sensitivity analyses using alternative statistical methods, different approaches to outliers and missing data, and accounting for possible common-method biases. Compared with children whose parents reported having medical homes in both years 1 and 2, those who had medical homes in year 1 but lost them in year 2 had significantly lower parent-reported ratings of health care quality and higher utilization of emergency care. Compared with children whose parents reported having no medical homes in both years, those who did not have medical homes in year 1 but gained them in year 2 had significantly higher ratings of health care quality, but no significant differences in health care expenditures and utilization. Having a medical home may help improve health care quality for children; losing a medical home may lead to higher utilization of emergency care. © Health Research and Educational Trust.

Mixed Methods Research With Internally Displaced Colombian Gay and Bisexual Men and Transwomen

PubMed Central

Zea, Maria Cecilia; Aguilar-Pardo, Marcela; Betancourt, Fabian; Reisen, Carol A.; Gonzales, Felisa

2014-01-01

We discuss the use of mixed methods research to further understanding of displaced Colombian gay and bisexual men and transwomen, a marginalized population at risk. Within the framework of communicative action, which calls for social change through egalitarian dialog, we describe how our multinational, interdisciplinary research team explored the subjective, objective, and social worlds of participants through life history interviews and surveys. We also describe the unique Colombian context, conscious efforts to establish egalitarian relationships among research team members, and efforts to disseminate and reflect on findings. Through discussion of our research process and results, we aim to demonstrate how mixed methods research can be utilized to facilitate noncoercive discourse and contribute to social change. PMID:24926225

[Health-related quality of life in Chilean patients with chronic obstructive pulmonary disease].

PubMed

Collado-Mateo, Daniel; Adsuar, José C; Olivares, Pedro R; García-Gordillo, Miguel Ángel

2017-02-01

Chronic obstructive pulmonary disease (COPD) has a relevant impact on health-related quality of life (HRQoL). Short Form 6 dimensions (SF-6D) quality of life tool allows researchers to calculate preference-based utilities using data from SF-12 or SF-36 questionnaires. To provide normative values of SF-6D derived from SF-12 for Chilean patients with COPD. SF-6D utility index was calculated using data from the 2009/2010 Chilean National Health Survey. Sixty-nine male and 120 female patients with COPD participated in the survey. Data was stratified by gender, age, region, marital status, smoking status, monthly incomes, educational level and area. The mean (± SD) SF-6D utility index for Chilean patients with COPD was 0.65 ± 0.15. The scores for men and women were 0.68 ± 0.15 and 0.64 ± 0.15, respectively. Patients with high incomes and educational level reported higher SF-6D scores. Ceiling effect was not a limitation when SF-6D was used in these Chilean patients. The current study provides normative values of SF-6D derived from SF-12 for Chilean patients with COPD.

Determinants of research engagement in academic obstetrics and gynaecology.

PubMed

Fernandez, Ariadna; Sadownik, Leslie; Lisonkova, Sarka; Cundiff, Geoffrey; Joseph, K S

2016-04-16

To identify the determinants of research engagement among faculty in an academic department of Obstetrics and Gynaecology. All members of the Department of Obstetrics and Gynaecology at the University of British Columbia were mailed an online version of the Edmonton Research Orientation Survey (EROS) in 2011 and in 2014. High scores on overall research engagement and on each of the 4 subscales, namely, value of research, value of innovation, research involvement and research utilization/evidence-based practice were quantified. Analyses were carried out on both surveys combined and on the 2014 survey separately. Logistic regression was used to identify determinants of high levels of research engagement. The overall response rate was 37% (130 responses; 54 respondents in 2011 and 76 respondents in 2014). The average EROS score was 140 (range 54 to 184) and 35% of respondents had a score ≥150. Significant determinants of positive research engagement based on the overall EROS scale included being paid for research work (adjusted odds ratio [AOR] 22.1, 95% confidence interval [CI] 2.47-197.7) and carrying out research during unpaid hours (AOR 6.41, 95% CI 1.97-20.9). Age <50 years (AOR 11.0, 95% CI 1.35-89.9) and clinical experience <20 years (AOR 19.7, 95% CI 2.18-178.8) were positively associated, while journal reading during unpaid hours (AOR 0.21, 95% CI 0.07-0.62) was negatively associated with specific EROS subscales. In a setting with a positive research orientation, research engagement among the faculty was associated with paid research time, research work and journal reading during unpaid hours and more recent entry into clinical practice.

Demand-Side Management and Integrated Resource Planning: Findings from a Survey of 24 Electric Utilities

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

Schweitzer, M.

1991-01-01

Integrated resource planning differs from traditional utility planning practices primarily in its increased attention to demand-side management (DSM) programs and its integration of supply- and demand-side resources into a combined resource portfolio. This report details the findings from an Oak Ridge National Laboratory (ORNL) survey of 24 electric utilities that have well-developed integrated planning processes. These utilities account for roughly one-third of total capacity, electricity generation, and DSM-program expenditures nationwide. The ORNL survey was designed to obtain descriptive data on a national sample of utilities and to test a number of hypothesized relationships between selected utility characteristics and the mixmore » of resources selected for the integrated plan, with an emphasis on the use of DSM resources and the processes by which they are chosen. The survey solicited information on each utility's current and projected resource mix, operating environment, procedures used to screen potential DSM resources, techniques used to obtain public input and to integrate supply- and demand-side options into a unified plan, and procedures used in the final selection of resources for the plan.« less

Pharmacological, psychological, and patient education interventions for patients with neck pain: results of an international survey.

PubMed

Carlesso, Lisa C; Gross, Anita R; MacDermid, Joy C; Walton, David M; Santaguida, P Lina

2015-01-01

Examination of practice patterns compared to existing evidence identifies knowledge to practice gaps. To describe the utilization of pharmacological, patient education, primary psychological interventions and relaxation therapies in patients with neck pain by clinicians. An international cross-sectional survey was conducted to determine the use of these interventions amongst 326 clinicians treating patients with neck pain. Nineteen countries participated. Results were analyzed by usage amongst physical therapists (39%) and chiropractors (35%), as they were the predominant respondents. Patient education (95%) and relaxation therapies (59%) were the most utilized interventions. Tests of subgroup differences determined that physical therapists used patient education significantly more than chiropractors. Use of medications and primary psychological interventions were reported by most to be outside of scope of practice. The high rate of patient education is consistent with supporting evidence. However, usage of relaxation therapies is contrary to evidence suggesting no benefit for improved pain or function for chronic neck pain. This survey indicates that patient education and relaxation therapies are common treatments provided by chiropractors and physical therapists for patients with neck pain. Future research should address gaps associated with variable practice patterns and knowledge translation to reduce usage of interventions shown to be ineffective.

New secondary batteries utilizing electronically conductive polymer cathodes

NASA Technical Reports Server (NTRS)

Martin, Charles R.; White, Ralph E.

1989-01-01

The objectives of this project are to characterize the transport properties in electronically conductive polymers and to assess the utility of these films as cathodes in lithium/polymer secondary batteries. During this research period, progress has been made in a literature survey of the historical background, methods of preparation, the physical and chemical properties, and potential technological applications of polythiophene. Progress has also been made in the characterization of polypyrrole flat films and fibrillar films. Cyclic voltammetry and potential step chronocoulometry were used to gain information on peak currents and potentials switching reaction rates, charge capacity, and charge retention. Battery charge/discharge studies were also performed.

The role of ethnography in STI and HIV/AIDS education and promotion with traditional healers in Zimbabwe

PubMed Central

Simmons, David

2011-01-01

This article explores the utility of ethnography in accounting for healers’ understandings of HIV/AIDS—and more generally sexually transmitted infections—and the planning of HIV/AIDS education interventions targeting healers in urban Zimbabwe. I argue that much of the information utilized for planning and implementing such programs is actually based on rapid research procedures (usually single-method survey-based approaches) that do not fully capture healers’ explanatory frameworks. This incomplete information then becomes authoritative knowledge about local ‘traditions' and forms the basis for the design and implementation of training programs. Such decontextualization may, in turn, affect program effectiveness. PMID:21343161

Songs composed for use in music therapy: a survey of original songwriting practices of music therapists.

PubMed

Jones, Jennifer D

2006-01-01

While researchers have documented the efficacy of clinical songwriting in music therapy, limited research has been conducted on songs composed by music therapists that address clinical goals. The purpose of this research was to examine the original songwriting practices of music therapists. Professional music therapists (N = 1,364) received a 14-question survey via email asking each to identify client populations and clinical goals addressed by original songs, their length of time in clinical practice, and specifics about their acquisition of songwriting skills. The data collected from 302 completed surveys revealed that respondents who used original songs were most likely to work with children and adolescents in schools or the developmental disability field and wrote songs in order to individualize treatment. Music therapists working with persons over 65 years of age in long term care or assisted living programs were the least likely to use original songs in clinical practice, opting for interventions utilizing the client's familiar music. Most music therapists found songwriting generally easy, but only 37% indicated that they acquired this skill during their undergraduate degree. Additional research on the clinical efficacy of original songs and therapist's compositional processes is needed to identify best practices models for strategic songwriting.

Knowledge and utilization of computer-software for statistics among Nigerian dentists.

PubMed

Chukwuneke, F N; Anyanechi, C E; Obiakor, A O; Amobi, O; Onyejiaka, N; Alamba, I

2013-01-01

The use of computer soft ware for generation of statistic analysis has transformed health information and data to simplest form in the areas of access, storage, retrieval and analysis in the field of research. This survey therefore was carried out to assess the level of knowledge and utilization of computer software for statistical analysis among dental researchers in eastern Nigeria. Questionnaires on the use of computer software for statistical analysis were randomly distributed to 65 practicing dental surgeons of above 5 years experience in the tertiary academic hospitals in eastern Nigeria. The focus was on: years of clinical experience; research work experience; knowledge and application of computer generated software for data processing and stastistical analysis. Sixty-two (62/65; 95.4%) of these questionnaires were returned anonymously, which were used in our data analysis. Twenty-nine (29/62; 46.8%) respondents fall within those with 5-10 years of clinical experience out of which none has completed the specialist training programme. Practitioners with above 10 years clinical experiences were 33 (33/62; 53.2%) out of which 15 (15/33; 45.5%) are specialists representing 24.2% (15/62) of the total number of respondents. All the 15 specialists are actively involved in research activities and only five (5/15; 33.3%) can utilize software statistical analysis unaided. This study has i dentified poor utilization of computer software for statistic analysis among dental researchers in eastern Nigeria. This is strongly associated with lack of exposure on the use of these software early enough especially during the undergraduate training. This call for introduction of computer training programme in dental curriculum to enable practitioners develops the attitude of using computer software for their research.

[Galaxy/quasar classification based on nearest neighbor method].

PubMed

Li, Xiang-Ru; Lu, Yu; Zhou, Jian-Ming; Wang, Yong-Jun

2011-09-01

With the wide application of high-quality CCD in celestial spectrum imagery and the implementation of many large sky survey programs (e. g., Sloan Digital Sky Survey (SDSS), Two-degree-Field Galaxy Redshift Survey (2dF), Spectroscopic Survey Telescope (SST), Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) program and Large Synoptic Survey Telescope (LSST) program, etc.), celestial observational data are coming into the world like torrential rain. Therefore, to utilize them effectively and fully, research on automated processing methods for celestial data is imperative. In the present work, we investigated how to recognizing galaxies and quasars from spectra based on nearest neighbor method. Galaxies and quasars are extragalactic objects, they are far away from earth, and their spectra are usually contaminated by various noise. Therefore, it is a typical problem to recognize these two types of spectra in automatic spectra classification. Furthermore, the utilized method, nearest neighbor, is one of the most typical, classic, mature algorithms in pattern recognition and data mining, and often is used as a benchmark in developing novel algorithm. For applicability in practice, it is shown that the recognition ratio of nearest neighbor method (NN) is comparable to the best results reported in the literature based on more complicated methods, and the superiority of NN is that this method does not need to be trained, which is useful in incremental learning and parallel computation in mass spectral data processing. In conclusion, the results in this work are helpful for studying galaxies and quasars spectra classification.

Using Faculty Characteristics to Predict Attitudes toward Developmental Education

ERIC Educational Resources Information Center

Sides, Meredith Louise Carr

2017-01-01

The study adapted Astin's I-E-O model and utilized multiple regression analyses to predict faculty attitudes toward developmental education. The study utilized a cross-sectional survey design to survey faculty members at 27 different higher education institutions in the state of Alabama. The survey instrument was a self-designed questionnaire that…

Characterizing Walk Trips in communities by Using Data from 2009 National Household Travel Survey, American Community Survey, and Other Sources

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

Hwang, Ho-Ling; Reuscher, Tim; Wilson, Daniel W

Non-motorized travel (i.e. walking and bicycling) are of increasing interest to the transportation profession, especially in context with energy consumption, reducing vehicular congestion, urban development patterns, and promotion of healthier life styles. This research project aimed to identify factors impacting the amount of travel for both walk and bike trips at the Census block group or tract level, using several public and private data sources. The key survey of travel behavior is the 2009 National Household Travel Survey (NHTS) which had over 87,000 walk trips for persons 16 and over, and over 6000 bike trips for persons 16 and over.more » The NHTS, in conjunction with the Census Bureau s American Community Survey, street density measures using Census Bureau TIGER, WalkScore , Nielsen Claritas employment estimates, and several other sources were used for this study. Stepwise Logistic Regression modeling techniques as well as Discriminant Analysis were applied using the integrated data set. While the models performed reasonably well for walk trips, travel by bike was abandoned due to sparseness of data. This paper discusses data sources utilized and modeling processes conducted under this study. It also presents a summary of findings and addresses data challenges and lesson-learned from this research effort.« less

Detoxification in Naturopathic Medicine: A Survey

PubMed Central

Montalto, Melissa; Lovejoy, Jennifer; Weber, Wendy

2011-01-01

Abstract Objectives This study sought to assess the use of clinical detoxification therapies used by licensed naturopathic doctors (NDs) in the United States. Design This was a qualitative, descriptive, online survey of a convenience sample of NDs. Methods An online survey was conducted of NDs who were licensed in the United States. Responses were analyzed descriptively regarding the use of clinical detoxification therapies. Respondents were recruited from a membership list provided by the American Association of Naturopathic Physicians, and from alumni e-mail lists of Council of Naturopathic Medical Education accredited naturopathic medical schools. Results Surveys were sent out to 1442 e-mail addresses (261 were returned to sender); a total of 196 respondents completed the survey (16.6%). Ninety-two percent (92%) of respondents reported using clinical detoxification therapies. Over 75% of respondents utilized detoxification therapies primarily to treat patients for environmental exposures, general cleansing/preventive medicine, gastrointestinal disorders, and autoimmune disease. Regarding methods used, >75% reported using dietary measures, reducing environmental exposures, and using botanicals as detoxification therapies. Eighty-three percent (83%) of NDs surveyed reported using follow-up measurements to determine efficacy of detoxification therapies. The most common were patient symptom questionnaires (66%), patient medical histories (54%), and urinary provocative challenge testing (53%). Conclusions The majority of NDs responding to this survey reported routine use of clinical detoxification therapies to treat a range of medical conditions utilizing multiple therapeutic approaches. Although the majority of NDs reported using some follow-up measurements after detoxification therapy, few of these are an objective means to determine treatment efficacy. Further research is needed in the field of complementary and alternative medicine clinical detoxification to determine the safety and efficacy of these approaches. PMID:22103982

U.S. Outpatient Beneficiary Satisfaction at Korean Hospitals

DTIC Science & Technology

2008-05-12

aligned with the Department of Defense’s Army Provider Level Satisfaction Survey. The survey utilizes a Likert 5-point scale system . The setting included...outpatient care to Samsung , Dongsan, and Dankook hospitals, from September-November 2007. The analysis measured overall patient satisfaction as it...Satisfaction Survey (APLSS). The survey utilizes a Likert 5-point scale system . The setting included medical facilities within the ROK that participate under a

Reliability, precision, and measurement in the context of data from ability tests, surveys, and assessments

NASA Astrophysics Data System (ADS)

Fisher, W. P., Jr.; Elbaum, B.; Coulter, A.

2010-07-01

Reliability coefficients indicate the proportion of total variance attributable to differences among measures separated along a quantitative continuum by a testing, survey, or assessment instrument. Reliability is usually considered to be influenced by both the internal consistency of a data set and the number of items, though textbooks and research papers rarely evaluate the extent to which these factors independently affect the data in question. Probabilistic formulations of the requirements for unidimensional measurement separate consistency from error by modelling individual response processes instead of group-level variation. The utility of this separation is illustrated via analyses of small sets of simulated data, and of subsets of data from a 78-item survey of over 2,500 parents of children with disabilities. Measurement reliability ultimately concerns the structural invariance specified in models requiring sufficient statistics, parameter separation, unidimensionality, and other qualities that historically have made quantification simple, practical, and convenient for end users. The paper concludes with suggestions for a research program aimed at focusing measurement research more on the calibration and wide dissemination of tools applicable to individuals, and less on the statistical study of inter-variable relations in large data sets.

Meeting the Needs of USGS's Science Application for Risk Reduction Group through Evaluation Research

NASA Astrophysics Data System (ADS)

Ritchie, L.; Campbell, N. M.; Vickery, J.; Madera, A.

2016-12-01

The U.S. Geological Survey's (USGS) Science Application for Risk Reduction (SAFRR) group aims to support innovative collaborations in hazard science by uniting a broad range of stakeholders to produce and disseminate knowledge in ways that are useful for decision-making in hazard mitigation, planning, and preparedness. Since 2013, an evaluation team at the Natural Hazards Center (NHC) has worked closely with the SAFRR group to assess these collaborations and communication efforts. In contributing to the nexus between academia and practice, or "pracademia," we use evaluation research to provide the USGS with useful feedback for crafting relevant information for practitioners and decision-makers. This presentation will highlight how the NHC team has varied our methodological and information design approaches according to the needs of each project, which in turn assist the SAFRR group in meeting the needs of practitioners and decision-makers. As the foci of our evaluation activities with SAFRR have evolved, so have our efforts to ensure that our work appropriately matches the information needs of each scenario project. We draw upon multiple projects, including evaluation work on the SAFRR Tsunami Scenario, "The First Sue Nami" tsunami awareness messaging, and their most recent project concerning a hypothetical M7 earthquake on the Hayward fault in the Bay Area (HayWired scenario). We have utilized various qualitative and quantitative methodologies—including telephone interviews, focus groups, online surveys, nonparticipant observation, and in-person survey distribution. The findings generated from these series of evaluations highlight the ways in which evaluation research can be used by researchers and academics to more appropriately address the needs of practitioners. Moreover, they contribute to knowledge enhancement surrounding disaster preparedness and risk communication, and, more generally, the limited body of knowledge about evaluation-focused disaster preparedness and risk communication. Finally, they call attention to the need to adapt evaluation findings for a variety of audiences to ensure accessibility and utility for enhancing future practice.

Growing the Field: Current Approaches to Data Collection at Farmers' Markets.

PubMed

Karpyn, Allison; Kim, Sonia A; DaCosta, Rosa V; Gasinu, Sika; Law, Yi-Ming

There is limited published research about the dietary impacts of farmers' markets. We sought to understand whether market managers collect data about markets and to examine the instruments and strategies used. Of the 359 market managers contacted across the United States, representing 543 markets, 185 managers participated in a telephone survey. A subset supplied copies of data collection tools for further analysis. Ninety-three percent of market managers collect data such as customer surveys, vendor applications, customer counts, or demographics. The potential utility of the data collected by mangers and suggestions for study of the dietary impacts of farmers markets are discussed.

Methodology for utilizing survey skid data.

DOT National Transportation Integrated Search

1975-01-01

This report sets forth procedures for utilizing survey skid data with consideration given to testing variabilities and relationships between the three testing devices used in Virginia namely, the Virginia Department of Highways & Transportation's tra...

Novel survey disseminated through Twitter supports its utility for networking, disseminating research, advocacy, clinical practice and other professional goals

PubMed Central

Borgmann, Hendrik; DeWitt, Sasha; Tsaur, Igor; Haferkamp, Axel; Loeb, Stacy

2015-01-01

Introduction: Twitter use has grown exponentially within the urological community. We aimed to determine the perceptions of the impact of Twitter on users’ clinical practice, research, and other professional activities. Methods: We performed an 11-item online survey of Twitter contributors during two major urological meetings: the European Association of Urology (EAU) and the American Urological Association (AUA) annual meetings. During the EAU 2014 meeting, we distributed the survey via the meeting official Twitter feed. During the AUA 2014 meeting, we applied a new method by directly sending the survey to Twitter contributors. We performed a subset analysis for assessing the perceived impact of Twitter on the clinical practice of physicians. Results: Among 312 total respondents, the greatest perceived benefits of Twitter among users were for networking (97%) and disseminating information (96%), followed by research (75%), advocacy (74%) and career development (62%). In total, 65% of Twitter users have dealt with guidelines on online medical professionalism and 71% of physician users found that Twitter had an impact on their clinical practice, and 33% had made a clinical decision based on an online case discussion. Conclusions: Our results suggest that Twitter users in the urological community perceive important benefits. These benefits extend to multiple professional domains, particularly networking, disseminating information, remote conference participation, research, and advocacy. This is the first study that has been disseminated to targeted individuals from the urological community directly through tweets, providing a proof of principle for this research method. PMID:26664662

Descriptions of self-treatment for the middle-aged and elderly in Shanxi, China.

PubMed

Wang, Rui; Ma, Chenjin; Jiang, Kun; Li, Ming; Ma, Shuangge

2018-01-01

Self-treatment is a widespread practice among patients with common symptoms and ailments; it is necessary to explore multiple aspects of it. Notably, there is little research into self-treatment among middle-aged and elderly people, who are more likely to fall ill. Our goals are to provide a comprehensive description of self-treatment and explore associated factors with insurance utilization and expenditures among the middle-aged and elderly populations in China. A survey was conducted in July 2016 in Shanxi, China. A stratified sampling scheme was applied to achieve representativeness. A total of 972 subjects were surveyed. Descriptive statistics, t- and Chi-squared tests, multivariate logistic regression, and multivariate linear regression were utilized. In our study, 772 (79.4%) of the surveyed subjects self-treated during the previous twelve months. Among them, 253 (32.8%) used health insurance. Subjects' characteristics were associated with insurance utilization and expenditures for self-treatment. Total cost was positively associated with insurance utilization. The subjects with a junior high education (p-value < 0.001, aOR = 0.049) and senior high education (p-value = 0.020, aOR = 0.146) had a lower probability of using insurance. For both total costs and out-of-pocket costs, subjects who were 51 to 60 years old had lower costs. The subjects who were seriously sick and had a primary school education, as well as enterprise occupations, had higher costs. Self-treatment times were also positively associated with costs. Finally, it was found that subjects who didn't use insurance had lower total costs. The prevalence of self-treatment was high (79.4%). Some characteristics were associated with insurance utilization and expenditures in self-treatment. Our results may be helpful for policy interventions, which are needed to further improve the effectiveness of health insurance in China.

Factors associated with utilization of antenatal care services in Balochistan province of Pakistan: An analysis of the Multiple Indicator Cluster Survey (MICS) 2010.

PubMed

Ghaffar, Abdul; Pongponich, Sathirakorn; Ghaffar, Najma; Mehmood, Tahir

2015-01-01

The study was conducted to identify factors affecting the utilization of Antenatal Care (ANC) in Balochistan Province, Pakistan. Data on ANC utilization, together with social and economic determinants, were derived from a Multiple Indicator Cluster Survey (MICS) conducted in Balochistan in 2010. The analysis was conducted including 2339 women who gave birth in last two years preceding the survey. The researchers established a model to identify influential factors contributing to the utilization of ANC by logistic regression; model selection was by Akaike Information Criterion (AIC) and Bayesian Information Criterion (BIC). Household wealth, education, health condition, age at first marriage, number of children and spouse violence justification were found to be significantly associated with ANC coverage. Literate mothers are 2.45 times more likely to have ANC, and women whose newborns showed symptoms of illness at birth that needed hospitalization are 0.47 times less likely to access ANC. Women with an increase in the number of surviving children are 1.07 times less likely to have ANC, and those who think their spouse violence is socially justified are 1.36 times less likely to have ANC. The results draw attention towards evidence based planning of factors associated with utilization of ANC in the Balochistan province. The study reveals that women from high wealth index and having education had more chances to get ANC. Factors like younger age of the women at first marriage, increased number of children, symptoms of any illness to neonates at birth that need hospitalization and women who justify spouse violence had less chances to get ANC. Among components of ANC urine sampling and having tetanus toxoid (TT) in the last pregnancy increased the frequency of visits. ANC from a doctor decreased the number of visits. There is dire need to reduce disparities for wealth index, education and urban/rural living.

Factors associated with utilization of antenatal care services in Balochistan province of Pakistan: An analysis of the Multiple Indicator Cluster Survey (MICS) 2010

PubMed Central

Ghaffar, Abdul; Pongponich, Sathirakorn; Ghaffar, Najma; Mehmood, Tahir

2015-01-01

Objective: The study was conducted to identify factors affecting the utilization of Antenatal Care (ANC) in Balochistan Province, Pakistan. Methods: Data on ANC utilization, together with social and economic determinants, were derived from a Multiple Indicator Cluster Survey (MICS) conducted in Balochistan in 2010. The analysis was conducted including 2339 women who gave birth in last two years preceding the survey. The researchers established a model to identify influential factors contributing to the utilization of ANC by logistic regression; model selection was by Akaike Information Criterion (AIC) and Bayesian Information Criterion (BIC). Results: Household wealth, education, health condition, age at first marriage, number of children and spouse violence justification were found to be significantly associated with ANC coverage. Literate mothers are 2.45 times more likely to have ANC, and women whose newborns showed symptoms of illness at birth that needed hospitalization are 0.47 times less likely to access ANC. Women with an increase in the number of surviving children are 1.07 times less likely to have ANC, and those who think their spouse violence is socially justified are 1.36 times less likely to have ANC. The results draw attention towards evidence based planning of factors associated with utilization of ANC in the Balochistan province. Conclusion: The study reveals that women from high wealth index and having education had more chances to get ANC. Factors like younger age of the women at first marriage, increased number of children, symptoms of any illness to neonates at birth that need hospitalization and women who justify spouse violence had less chances to get ANC. Among components of ANC urine sampling and having tetanus toxoid (TT) in the last pregnancy increased the frequency of visits. ANC from a doctor decreased the number of visits. There is dire need to reduce disparities for wealth index, education and urban/rural living. PMID:26870113

The impact of research education on student nurse attitude, skill and uptake of evidence-based practice: a descriptive longitudinal survey.

PubMed

Leach, Matthew J; Hofmeyer, Anne; Bobridge, Amanda

2016-01-01

To measure the impact of an undergraduate research education program on the attitude, skill and uptake of evidence-based practice among undergraduate student nurses. The contribution of evidence-based practice to clinical decision-making, quality of care and patient outcomes is well-documented. One approach to improving evidence-based practice uptake in clinical practice is through the provision of undergraduate research education; notwithstanding, the impact of research training on nursing practice is poorly established. Descriptive longitudinal survey. Three hundred and fifty four third-year nursing students enrolled in a Bachelor of Nursing program of a large Australian University were invited. Pre- (Phase 1) and post-completion (Phase 2) of a 16-week research education program, participants were asked to complete the Evidence-Based Practice Attitude and Utilization Survey; an 82-item online questionnaire measuring attitudes, skills and use of evidence-based practice, and barriers and facilitators of evidence-based practice uptake. The survey was completed by 84 (24%) participants in Phase 1 and 33 (39% of Phase 1) participants in Phase 2. Program exposure resulted in a significant improvement in median skill and use subscores, but not median attitude subscore. Participants perceived inadequate skills in the interpretation, appraisal and application of research findings to clinical practice as being less of a barrier to evidence-based practice uptake posteducation, and access to online critical appraisal tools as being significantly more useful in facilitating evidence-based practice uptake posteducation. The findings suggest that undergraduate research education may have a significant effect on nursing students' research skills and use of evidence-based practice, and minimise barriers to evidence-based practice uptake posteducation. Undergraduate research education may play an important role in improving student nurse uptake of evidence-based practice; whether these changes can be sustained when transitioning from student nurse to registered nurse is a question for further research. © 2015 John Wiley & Sons Ltd.

Social norms of "good" design: Interdisciplinary perspectives from a survey of engineers and clinicians in bioengineering.

PubMed

Johnson, Angela N

2016-08-01

In bioengineering training for new researchers and engineers, a great deal of time is spent discussing what constitutes "good" design. Conceptualization of good design, however, varies widely across interdisciplinary team members, with potential to both foster innovation or lead to unproductive conflict. To explore how groups central to bioengineering teams (physicians/clinicians and engineers/physicists) conceptualize good design, we asked 176 professionals in bioengineering to complete a comprehensive online survey including items designed to assess cognitive and moral foundations (validated MFQ30 tool) and custom items assessing perceptions on good design in three areas (good design characteristics, reputation of design approvers, and perceived design patient/consumer suitability). Of those that responded, 82 completed all quantitative survey sections and were included in this preliminary analysis. Correlations between response areas were examined to explore the possible links between cognitive and moral biases and perspectives on good design. The survey results indicated that both groups were more conservative than average Americans based on previous reports, and clinicians scored higher on average for all MFQ30 domains. Numerous significant correlations with good design were observed among clinicians, while engineers/physicists most closely correlated good design with prescriber approval and scientific/technical literature. The exploratory analysis demonstrated the potential utility of sociological frameworks to explore relationships in design thinking with potential utility to stimulate thriving conversation on team-based design thinking in bioengineering education and practice.

Measuring Sexual Violence on Campus: Climate Surveys and Vulnerable Groups

ERIC Educational Resources Information Center

de Heer, Brooke; Jones, Lynn

2017-01-01

Since the 2014 "Not Alone" report on campus sexual assault, the use of climate surveys to measure sexual violence on campuses across the United States has increased considerably. The current study utilizes a quasi meta-analysis approach to examine the utility of general campus climate surveys, which include a measure of sexual violence,…

5 CFR 591.220 - How does OPM calculate energy utility cost indexes?

Code of Federal Regulations, 2012 CFR

2012-01-01

... may vary from one COLA survey area to another, OPM compares the utility cost for the same size dwelling in the COLA survey area and the Washington, DC, area. (b) OPM applies the following six-step... and cooling plus all other household energy uses for the COLA survey area and the Washington, DC, area...

5 CFR 591.220 - How does OPM calculate energy utility cost indexes?

Code of Federal Regulations, 2013 CFR

2013-01-01

... may vary from one COLA survey area to another, OPM compares the utility cost for the same size dwelling in the COLA survey area and the Washington, DC, area. (b) OPM applies the following six-step... and cooling plus all other household energy uses for the COLA survey area and the Washington, DC, area...

5 CFR 591.220 - How does OPM calculate energy utility cost indexes?

Code of Federal Regulations, 2014 CFR

2014-01-01

... may vary from one COLA survey area to another, OPM compares the utility cost for the same size dwelling in the COLA survey area and the Washington, DC, area. (b) OPM applies the following six-step... and cooling plus all other household energy uses for the COLA survey area and the Washington, DC, area...

Discovery of Marine Datasets and Geospatial Metadata Visualization

NASA Astrophysics Data System (ADS)

Schwehr, K. D.; Brennan, R. T.; Sellars, J.; Smith, S.

2009-12-01

NOAA's National Geophysical Data Center (NGDC) provides the deep archive of US multibeam sonar hydrographic surveys. NOAA stores the data as Bathymetric Attributed Grids (BAG; http://www.opennavsurf.org/) that are HDF5 formatted files containing gridded bathymetry, gridded uncertainty, and XML metadata. While NGDC provides the deep store and a basic ERSI ArcIMS interface to the data, additional tools need to be created to increase the frequency with which researchers discover hydrographic surveys that might be beneficial for their research. Using Open Source tools, we have created a draft of a Google Earth visualization of NOAA's complete collection of BAG files as of March 2009. Each survey is represented as a bounding box, an optional preview image of the survey data, and a pop up placemark. The placemark contains a brief summary of the metadata and links to directly download of the BAG survey files and the complete metadata file. Each survey is time tagged so that users can search both in space and time for surveys that meet their needs. By creating this visualization, we aim to make the entire process of data discovery, validation of relevance, and download much more efficient for research scientists who may not be familiar with NOAA's hydrographic survey efforts or the BAG format. In the process of creating this demonstration, we have identified a number of improvements that can be made to the hydrographic survey process in order to make the results easier to use especially with respect to metadata generation. With the combination of the NGDC deep archiving infrastructure, a Google Earth virtual globe visualization, and GeoRSS feeds of updates, we hope to increase the utilization of these high-quality gridded bathymetry. This workflow applies equally well to LIDAR topography and bathymetry. Additionally, with proper referencing and geotagging in journal publications, we hope to close the loop and help the community create a true “Geospatial Scholar” infrastructure.

Is Prayer CAM?

PubMed Central

Marsman, Kevin; Zwickey, Heather

2009-01-01

Abstract Background Alternative medicine researchers and policy makers have classified prayer as a mind–body intervention, and thus, a modality of complementary and alternative medicine (CAM). As such, numerous epidemiological surveys of CAM utilization—which have included prayer—depict increasing CAM use, particularly in specific racial and ethnic groups. Objectives This paper discusses the implications of conflating prayer and CAM, especially regarding the definitions of both concepts and the resulting statistics of CAM utilization. PMID:19388867

Association of Relative Backpack Weight with Reported Pain, Pain Sites, Medical Utilization, and Lost School Time in Children and Adolescents

ERIC Educational Resources Information Center

Moore, Michael J.; White, Gregory L.; Moore, Donna L.

2007-01-01

Background: There is debate about a 10% versus 15% of body weight cutoff point for safe weight of school backpacks. Estimation of the cutoff may be affected by use of survey methods and failure to assess pain experienced while wearing a backpack. Previous research also suggests that younger students and females are more at risk for developing…

Distribution of tree species in an undisturbed northern hardwood-spruce-fir forest, the Bowl, N. H.

Treesearch

C. Wayne Martin

1977-01-01

Knowledge acquired from forests that have never been logged can provide clues to the long-term effects of resource utilization. In 1974, a survey was made of the vegetation of the Bowl Research Natural Area in central New Hampshire, known to be undisturbed by humans; and an adjacent watershed known to have been logged in the late 1880's. There were no significant...

Optimization of Supercomputer Use on EADS II System

NASA Technical Reports Server (NTRS)

Ahmed, Ardsher

1998-01-01

The main objective of this research was to optimize supercomputer use to achieve better throughput and utilization of supercomputers and to help facilitate the movement of non-supercomputing (inappropriate for supercomputer) codes to mid-range systems for better use of Government resources at Marshall Space Flight Center (MSFC). This work involved the survey of architectures available on EADS II and monitoring customer (user) applications running on a CRAY T90 system.

School-Based Service-Learning for Promoting Citizenship in Young People: A Systematic Review

DTIC Science & Technology

2005-09-06

nonequivalent pre- and post-test design with control group was utilized but participants were not randomized to groups . The sample...other methodology. She notes the limitations of the research chosen for the review (i.e., most studies lack a control group , do not track effects over...experimental and control groups Pre- and post- test design Surveys “Service-learning”12 Intervention groups : Service-learning

Physician utilization and expenditures in a Medicaid Population

PubMed Central

Buczko, William

1986-01-01

The determinants of physician visit utilization and expenditures for the full-year Medicaid enrollees in the State Medicaid household survey portion of the National Medical Care Utilization and Expenditure Survey are analyzed in this article. The regression analyses for the probability of a physician visit, for number of physician visits, and for physician visit expenditures underscore the importance of perceived health status as a determinant of both physician utilization and expenditures. Other important determinants of physician utilization and expenditures were regular source of care, State, enrollment group, sex, and family size. PMID:10312009

The first 50 years of the North American Breeding Bird Survey

USGS Publications Warehouse

Sauer, John; Ziolkowski, David; Pardieck, Keith L.; Smith, Adam C.; Hudson, Marie-Anne R.; Rodriguez, Vicente; Berlanga, Humberto; Niven, Daniel; Link, William

2017-01-01

The vision of Chandler (Chan) S. Robbins for a continental-scale omnibus survey of breeding birds led to the development of the North American Breeding Bird Survey (BBS). Chan was uniquely suited to develop the BBS. His position as a government scientist had given him experience with designing and implementing continental-scale surveys, his research background made him an effective advocate of the need for a survey to monitor pesticide effects on birds, and his prominence in the birding community gave him connections to infrastructure—a network of qualified volunteer birders who could conduct roadside surveys with standardized point counts. Having started in the eastern United States and the Atlantic provinces of Canada in 1966, the BBS now provides population change information for ∼546 species in the continental United States and Canada, and recently initiated routes in Mexico promise to greatly expand the areas and species covered by the survey. Although survey protocols have remained unchanged for 50 years, the BBS remains relevant in a changing world. Several papers that follow in this Special Section of The Condor: Ornithological Advances review how the BBS has been applied to conservation assessments, especially in combination with other large-scale survey data. A critical feature of the BBS program is an active research program into field and analytical methods to enhance the quality of the count data and to control for factors that influence detectability. Papers in the Special Section also present advances in BBS analyses that improve the utility of this expanding and sometimes controversial survey. In this Perspective, we introduce the Special Section by reviewing the history of the BBS, describing current analyses, and providing summary trend results for all species, highlighting 3 groups of conservation concern: grassland-breeding birds, aridland-breeding birds, and aerial insectivorous birds.

A program to support the full utilization of data from existing social surveys of environmental noise

NASA Technical Reports Server (NTRS)

Fields, J. M.

1980-01-01

A brief review is presented of a three-part project (partially supported by NASA), which promotes greater utilization of social survey data for gaining new information about human response to environmental noise. The goal is accomplished by (1) publishing a catalog of existing social surveys on environmental noise, (2) establishing a data archive for noise survey data sets, and (3) reanalyzing selected surveys to address substantial and methodological issues. A finding about annoyance scales illustrates the use of a comparative analysis.

Influence of gender, sexual orientation, and need on treatment utilization for substance use and mental disorders: Findings from the California Quality of Life Survey

PubMed Central

Grella, Christine E; Greenwell, Lisa; Mays, Vickie M; Cochran, Susan D

2009-01-01

Background Prior research has shown a higher prevalence of substance use and mental disorders among sexual minorities, however, the influence of sexual orientation on treatment seeking has not been widely studied. We use a model of help-seeking for vulnerable populations to investigate factors related to treatment for alcohol or drug use disorders and mental health disorders, focusing on the contributions of gender, sexual orientation, and need. Methods Survey data were obtained from a population-based probability sample of California residents that oversampled for sexual minorities. Logistic regression was used to model the enabling, predisposing, and need-related factors associated with past-year mental health or substance abuse treatment utilization among adults aged 18–64 (N = 2,074). Results Compared with individuals without a diagnosed disorder, those with any disorder were more likely to receive treatment. After controlling for both presence of disorder and other factors, lesbians and bisexual women were most likely to receive treatment and heterosexual men were the least likely. Moreover, a considerable proportion of sexual orientation minorities without any diagnosable disorder, particularly lesbians and bisexual women, also reported receiving treatment. Conclusion The study highlights the need to better understand the factors beyond meeting diagnostic criteria that underlie treatment utilization among sexual minorities. Future research should also aim to ascertain the effects of treatment provided to sexual minorities with and without diagnosable disorders, including the possibility that the provision of such treatment may reduce the likelihood of their progression to greater severity of distress, disorders, or impairments in functioning. PMID:19682355

The Effects of Interactive Word Walls on Students with Learning Disabilities in the Secondary Science Classroom

NASA Astrophysics Data System (ADS)

Eustace-DeBaun, Casey Elizabeth

Effective approaches for teaching vocabulary to various populations of learners is a topic of current research (Barr, Eslami, & Malatesha, 2012) yet little research is dedicated to students with learning disabilities in the science classroom. Within this study the interac-tive word wall was used as a tool to build vocabulary and to encourage usage of new sub-ject-specific terminology. The experiment utilized quasi-experimental pre-post test com-parison group design using interrupted time-series (Johnson & Christiensen, 2007) due to the inability to randomize participants and establish a clear control group. The data was collected across four units of terminology and with a student satisfaction survey. Stu-dents reported at least seventy percent satisfaction with the use of Interactive Word Walls and demonstrated some performance increase in both vocabulary retention and reading comprehension when utilizing Interactive Word Walls.

Association of patient preferences for participation in decision making with length of stay and costs among hospitalized patients.

PubMed

Tak, Hyo Jung; Ruhnke, Gregory W; Meltzer, David O

2013-07-08

Patient participation in medical decision making has been associated with improved patient satisfaction and health outcomes. However, there is little evidence concerning its effects on resource utilization. Patient participation in medical decision making has been hypothesized to decrease excess utilization but might be expected to increase utilization when other decision makers have incentives to reduce utilization, as under prospective payment systems for hospital care. To examine the relationship between patient preferences for participation in medical decision making and health care utilization among hospitalized patients. Survey study in an academic research setting. A survey that included questions about preferences to receive medical information and to participate in medical decision making was administered to all patients admitted to the University of Chicago Medical Center general internal medicine service between July 1, 2003, and August 31, 2011, and completed by 21,754 (69.6%) of admitted patients. The survey data were linked with administrative data, including length of stay and total hospitalization costs. We used generalized linear models to measure the association of patient preference for participation in decision making with length of stay and costs. The mean length of stay was 5.34 days, and the mean hospitalization costs were $14,576. While 96.3% of patients expressed a desire to receive information about their illnesses and treatment options, 71.1% of patients preferred to leave medical decision making to their physician. Preference to participate in decision making increased with educational level and with private health insurance. Compared with patients who had a strong desire to delegate decisions to their physician, patients who preferred to participate in decision making concerning their care had a 0.26-day (95% CI, 0.06-0.47 day) longer length of stay (P = .01) and $865 (95% CI, $155-$1575) higher total hospitalization costs (P = .02). Patient preference to participate in decision making concerning their care may be associated with increased resource utilization among hospitalized patients. Variation in patient preference to participate in medical decision making and its effects on costs and outcomes in the presence of varying physician incentives deserve further examination.

The value of closed-circuit rebreathers for biological research

USGS Publications Warehouse

Pyle, Richrad L.; Lobel, Phillip S.; Tomoleoni, Joseph

2016-01-01

Closed-circuit rebreathers have been used for underwater biological research since the late 1960s, but have only started to gain broader application within scientific diving organizations within the past two decades. Rebreathers offer certain specific advantages for such research, especially for research involving behavior and surveys that depend on unobtrusive observers or for a stealthy approach to wildlife for capture and tagging, research that benefits from extended durations underwater, and operations requiring access to relatively deep (>50 m) environments (especially in remote locations). Although many institutions have been slow to adopt rebreather technology within their diving programs, recent developments in rebreather technology that improve safety, standardize training requirements, and reduce costs of equipment and maintenance, will likely result in a trend of increasing utilization of rebreathers for underwater biological research.

Light transport and general aviation aircraft icing research requirements

NASA Technical Reports Server (NTRS)

Breeze, R. K.; Clark, G. M.

1981-01-01

A short term and a long term icing research and technology program plan was drafted for NASA LeRC based on 33 separate research items. The specific items listed resulted from a comprehensive literature search, organized and assisted by a computer management file and an industry/Government agency survey. Assessment of the current facilities and icing technology was accomplished by presenting summaries of ice sensitive components and protection methods; and assessments of penalty evaluation, the experimental data base, ice accretion prediction methods, research facilities, new protection methods, ice protection requirements, and icing instrumentation. The intent of the research plan was to determine what icing research NASA LeRC must do or sponsor to ultimately provide for increased utilization and safety of light transport and general aviation aircraft.

Partnership-driven Resources to Improve and Enhance Research (PRIMER): a survey of community-engaged researchers and creation of an online toolkit.

PubMed

Dolor, Rowena J; Greene, Sarah M; Thompson, Ella; Baldwin, Laura-Mae; Neale, Anne Victoria

2011-08-01

This project aimed to develop an open-access website providing adaptable resources to facilitate best practices for multisite research from initiation to closeout. methods: A web-based assessment was sent to the leadership of the Clinical and Translational Science Award (CTSA) Community Engagement Key Functions Committee (n= 38) and the CTSA-affiliated Primary Care Practice-based Research Networks (PBRN, n= 55). Respondents rated the benefits and barriers of multisite research, the utility of available resources, and indicated their level of interest in unavailable resources. Then, existing research resources were evaluated for relevance to multisite research, adaptability to other projects, and source credibility. Fifty-five (59%) of invited participants completed the survey. Top perceived benefits of multisite research were the ability to conduct community-relevant research through academic-community partnerships (34%) and accelerating translation of research into practice (31%). Top perceived barriers were lack of research infrastructure to support PBRNs and community partners (31%) and inadequate funding to support multisite collaborations (26%). Over 200 resources were evaluated, of which 120 unique resources were included in the website. The PRIMER Research Toolkit (http://www.researchtoolkit.org) provides an array of peer-reviewed resources to facilitate translational research for the conduct of multisite studies within PBRNs and community-based organizations. © 2011 Wiley Periodicals, Inc.

Partnership‐Driven Resources to Improve and Enhance Research (PRIMER): A Survey of Community‐Engaged Researchers and Creation of an Online Toolkit

PubMed Central

Dolor, Rowena J.; Greene, Sarah M.; Thompson, Ella; Baldwin, Laura‐Mae; Neale, Anne Victoria

2011-01-01

Abstract Objective: This project aimed to develop an open‐access website providing adaptable resources to facilitate best practices for multisite research from initiation to closeout. Methods: A web‐based assessment was sent to the leadership of the Clinical and Translational Science Award (CTSA) Community Engagement Key Functions Committee (n= 38) and the CTSA‐affiliated Primary Care Practice‐based Research Networks (PBRN, n= 55). Respondents rated the benefits and barriers of multisite research, the utility of available resources, and indicated their level of interest in unavailable resources. Then, existing research resources were evaluated for relevance to multisite research, adaptability to other projects, and source credibility. Results: Fifty‐five (59%) of invited participants completed the survey. Top perceived benefits of multisite research were the ability to conduct community‐relevant research through academic–community partnerships (34%) and accelerating translation of research into practice (31%). Top perceived barriers were lack of research infrastructure to support PBRNs and community partners (31%) and inadequate funding to support multisite collaborations (26%). Over 200 resources were evaluated, of which 120 unique resources were included in the website. Conclusion: The PRIMER Research Toolkit (http://www.researchtoolkit.org) provides an array of peer‐reviewed resources to facilitate translational research for the conduct of multisite studies within PBRNs and community‐based organizations. Clin Trans Sci 2011; Volume 4: 259–265 PMID:21884512

Lewis Research Center studies of multiple large wind turbine generators on a utility network

NASA Technical Reports Server (NTRS)

Gilbert, L. J.; Triezenberg, D. M.

1979-01-01

A NASA-Lewis program to study the anticipated performance of a wind turbine generator farm on an electric utility network is surveyed. The paper describes the approach of the Lewis Wind Energy Project Office to developing analysis capabilities in the area of wind turbine generator-utility network computer simulations. Attention is given to areas such as, the Lewis Purdue hybrid simulation, an independent stability study, DOE multiunit plant study, and the WEST simulator. Also covered are the Lewis mod-2 simulation including analog simulation of a two wind turbine system and comparison with Boeing simulation results, and gust response of a two machine model. Finally future work to be done is noted and it is concluded that the study shows little interaction between the generators and between the generators and the bus.

ASAS Centennial Paper: Future needs of research and extension in forage utilization.

PubMed

Rouquette, F M; Redmon, L A; Aiken, G E; Hill, G M; Sollenberger, L E; Andrae, J

2009-01-01

Forage-animal production agriculture is implementing infrastructure changes and management strategies to adjust to increased energy-related costs of fuel, feed grains, fertilizers, and seeds. The primary objectives of this position paper are to assess future research and extension scientific needs in forage utilization, financial support for the discipline, and changing status and number of scientists. A survey questionnaire returned from 25 land-grant universities in the eastern half of the United States rated the top 4 research needs as 1) pasture systems and efficiency of production; 2) interfacing with energy concerns; 3) forage cultivar evaluations and persistence; and 4) environment impacts. Plant-animal future research needs at 11 USDA-ARS regional locations are targeted at sustainable management and improved livestock performance, ecophysiology and ecology of grasslands, environment impacts, and improved technologies for nutritive value assessments. Extension scientists from 17 southern and northeastern states listed the top 3 needs as forage persistence, soil fertility and nutrient management, and pasture systems and efficiency of production. Grant funds currently provide more than 40% of land-grant university research and extension efforts in forage utilization, and scientists estimate that this support base will increase to 55 to 60% of the funding total by 2013. Reduced allocation of state and federal funding has contributed to a reduction in the number of full-time equivalent (FTE) scientists engaged in forage utilization research and extension activities. The current 25 state FTE conducting research number about 2.8 per state. This includes 10 states with >3, 11 states with <2, and 3 states with <1 FTE. Increased interest in cellulosic energy, climate change, and environmental impact may offer new opportunities for these FTE to participate in integrated cross-discipline research Extension programming, and technology transfer methods will change to accommodate reduced funding but with increasing numbers of novice, recreation-oriented landowners.

Validation of the conceptual research utilization scale: an application of the standards for educational and psychological testing in healthcare

PubMed Central

2011-01-01

Background There is a lack of acceptable, reliable, and valid survey instruments to measure conceptual research utilization (CRU). In this study, we investigated the psychometric properties of a newly developed scale (the CRU Scale). Methods We used the Standards for Educational and Psychological Testing as a validation framework to assess four sources of validity evidence: content, response processes, internal structure, and relations to other variables. A panel of nine international research utilization experts performed a formal content validity assessment. To determine response process validity, we conducted a series of one-on-one scale administration sessions with 10 healthcare aides. Internal structure and relations to other variables validity was examined using CRU Scale response data from a sample of 707 healthcare aides working in 30 urban Canadian nursing homes. Principal components analysis and confirmatory factor analyses were conducted to determine internal structure. Relations to other variables were examined using: (1) bivariate correlations; (2) change in mean values of CRU with increasing levels of other kinds of research utilization; and (3) multivariate linear regression. Results Content validity index scores for the five items ranged from 0.55 to 1.00. The principal components analysis predicted a 5-item 1-factor model. This was inconsistent with the findings from the confirmatory factor analysis, which showed best fit for a 4-item 1-factor model. Bivariate associations between CRU and other kinds of research utilization were statistically significant (p < 0.01) for the latent CRU scale score and all five CRU items. The CRU scale score was also shown to be significant predictor of overall research utilization in multivariate linear regression. Conclusions The CRU scale showed acceptable initial psychometric properties with respect to responses from healthcare aides in nursing homes. Based on our validity, reliability, and acceptability analyses, we recommend using a reduced (four-item) version of the CRU scale to yield sound assessments of CRU by healthcare aides. Refinement to the wording of one item is also needed. Planned future research will include: latent scale scoring, identification of variables that predict and are outcomes to conceptual research use, and longitudinal work to determine CRU Scale sensitivity to change. PMID:21595888

Oropharyngeal dysphagia: surveying practice patterns of the speech-language pathologist.

PubMed

Martino, Rosemary; Pron, Gaylene; Diamant, Nicholas E

2004-01-01

The present study was designed to obtain a comprehensive view of the dysphagia assessment practice patterns of speech-language pathologists and their opinion on the importance of these practices using survey methods and taking into consideration clinician, patient, and practice-setting variables. A self-administered mail questionnaire was developed following established methodology to maximize response rates. Eight dysphagia experts independently rated the new survey for content validity. Test-retest reliability was assessed with a random sample of 23 participants. The survey was sent to 50 speech-language pathologists randomly selected from the Canadian professional association database of members who practice in dysphagia. Surveys were mailed according to the Dillman Total Design Method and included an incentive offer. High survey (64%) and item response (95%) rates were achieved and clinicians were reliable reporters of their practice behaviors (ICC>0.60). Of all the clinical assessment items, 36% were reported with high (>80%) utilization and 24% with low (<20%) utilization, the former pertaining to tongue motion and vocal quality after food/fluid intake and the latter to testing of oral sensation without food. One-third (33%) of instrumental assessment items were highly utilized and included assessment of bolus movement and laryngeal response to bolus misdirection. Overall, clinician experience and teaching institutions influenced greater utilization. Opinions of importance were similar to utilization behaviors (r = 0.947, p = 0.01). Of all patients referred for dysphagia assessment, full clinical assessments were administered to 71% of patients but instrumental assessments to only 36%. A hierarchical model of practice behavior is proposed to explain this pattern of progressively decreasing item utilization.

A Survey of the Capacity of Selected Urban School Districts to Utilize and Disseminate Innovations in Educational Technology.

ERIC Educational Resources Information Center

Adams, Isaac, Jr.

This report presents the results of an informal survey which focused upon the manner in which urban school systems are organized to perform the functions of utilization and dissemination of educational innovations. The systems of each of twenty-eight urban districts surveyed are briefly described. Results presented indicate that (1) all…

Determinants of Maternity Care Services Utilization among Married Adolescents in Rural India

PubMed Central

Singh, Prashant Kumar; Rai, Rajesh Kumar; Alagarajan, Manoj; Singh, Lucky

2012-01-01

Background Coupled with the largest number of maternal deaths, adolescent pregnancy in India has received paramount importance due to early age at marriage and low contraceptive use. The factors associated with the utilization of maternal healthcare services among married adolescents in rural India are poorly discussed. Methodology/Principal Findings Using the data from third wave of National Family Health Survey (2005–06), available in public domain for the use by researchers, this paper examines the factors associated with the utilization of maternal healthcare services among married adolescent women (aged 15–19 years) in rural India. Three components of maternal healthcare service utilization were measured: full antenatal care, safe delivery, and postnatal care within 42 days of delivery for the women who gave births in the last five years preceding the survey. Considering the framework on causes of maternal mortality proposed by Thaddeus and Maine (1994), selected socioeconomic, demographic, and cultural factors influencing outcome events were included as the predictor variables. Bi-variate analyses including chi-square test to determine the difference in proportion, and logistic regression to understand the net effect of predictor variables on selected outcomes were applied. Findings indicate the significant differences in the use of selected maternal healthcare utilization by educational attainment, economic status and region of residence. Muslim women, and women belonged to Scheduled Castes, Scheduled Tribes, and Other Backward Classes are less likely to avail safe delivery services. Additionally, adolescent women from the southern region utilizing the highest maternal healthcare services than the other regions. Conclusions The present study documents several socioeconomic and cultural factors affecting the utilization of maternal healthcare services among rural adolescent women in India. The ongoing healthcare programs should start targeting household with married adolescent women belonging to poor and specific sub-groups of the population in rural areas to address the unmet need for maternal healthcare service utilization. PMID:22355386

Parental Sexual Orientation and Children's Psychological Well-Being: 2013-2015 National Health Interview Survey.

PubMed

Calzo, Jerel P; Mays, Vickie M; Björkenstam, Charlotte; Björkenstam, Emma; Kosidou, Kyriaki; Cochran, Susan D

2017-11-08

Debate persists about whether parental sexual orientation affects children's well-being. This study utilized information from the 2013 to 2015 U.S., population-based National Health Interview Survey to examine associations between parental sexual orientation and children's well-being. Parents reported their children's (aged 4-17 years old, N = 21,103) emotional and mental health difficulties using the short form Strengths and Difficulties Questionnaire (SDQ). Children of bisexual parents had higher SDQ scores than children of heterosexual parents. Adjusting for parental psychological distress (a minority stress indicator) eliminated this difference. Children of lesbian and gay parents did not differ from children of heterosexual parents in emotional and mental health difficulties, yet, the results among children of bisexual parents warrant more research examining the impact of minority stress on families. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

Transfer Learning for Activity Recognition: A Survey

PubMed Central

Cook, Diane; Feuz, Kyle D.; Krishnan, Narayanan C.

2013-01-01

Many intelligent systems that focus on the needs of a human require information about the activities being performed by the human. At the core of this capability is activity recognition, which is a challenging and well-researched problem. Activity recognition algorithms require substantial amounts of labeled training data yet need to perform well under very diverse circumstances. As a result, researchers have been designing methods to identify and utilize subtle connections between activity recognition datasets, or to perform transfer-based activity recognition. In this paper we survey the literature to highlight recent advances in transfer learning for activity recognition. We characterize existing approaches to transfer-based activity recognition by sensor modality, by differences between source and target environments, by data availability, and by type of information that is transferred. Finally, we present some grand challenges for the community to consider as this field is further developed. PMID:24039326

Information system technologies' role in augmenting dermatologists' knowledge of prescription medication costs.

PubMed

DeMarco, Sebastian S; Paul, Ravi; Kilpatrick, Russell J

2015-12-01

Despite the recent rising costs of once affordable dermatologic prescription medications, a survey measuring dermatologists' attitudes, beliefs, and knowledge of the cost of drugs they commonly prescribe has not been conducted. Awareness of drug costs is hindered by a lack of access to data about the prices of medicines. No surveys of physicians have addressed this issue by proposing new information system technologies that augment prescription medication price transparency and measuring how receptive physicians are to using these novel solutions in their daily clinical practice. Our research aims to investigate these topics with a survey of physicians in dermatology. Members of the North Carolina Dermatology Association were contacted through their electronic mailing list and asked to take an online survey. The survey asked several questions about dermatologists' attitudes and beliefs about drug costs. To measure their knowledge of prescription medications, the National Average Drug Acquisition Cost was used as an authoritative price that was compared to the survey takers' price estimates of drugs commonly used in dermatology. Physicians' willingness to use four distinct information system technologies that increase drug price transparency was also assessed. Dermatologists believe drug costs are an important factor in patient care and believe access to price information would allow them to provide a higher quality of care. Dermatologists' knowledge of the costs of medicines they commonly prescribe is poor, but they want to utilize information system technologies that increase access to drug pricing information. There is an unmet demand for information system technologies which increase price transparency of medications in dermatology. Physicians and IT professionals have the opportunity to create novel information systems that can be utilized to help guide cost conscious clinical decision making. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Arthroscopic hip preservation surgery practice patterns: an international survey

PubMed Central

Smith, Kevin M.; Gerrie, Brayden J.; McCulloch, Patrick C.; Lewis, Brian D.; Mather, R. Chad; Van Thiel, Geoffrey; Nho, Shane J.

2017-01-01

Abstract To design and conduct a survey analyzing pre-, intra- and post- hip arthroscopy practice patterns among hip arthroscopists worldwide. A 21-question, IRB-exempt, HIPAA-compliant, cross-sectional survey was conducted via email using SurveyMonkey to examine pre-operative evaluation, intra-operative techniques and post-operative management. The survey was administered internationally to 151 hip arthroscopists identified from publicly available sources. Seventy-five respondents completed the survey (151 ± 116 hip arthroscopy procedures per year; 8.6 ± 7.1 years hip arthroscopy experience). Standing AP pelvis, false profile and Dunn 45 were the most common radiographs utilized. CT scans were utilized by 54% of surgeons at least some of the time. Only 56% of participants recommended an arthrogram with MRI. Nearly all surgeons either never (40%) or infrequently (58%) performed arthroscopy in Tönnis grade-2 or grade-3 osteoarthritis. Surgeons rarely performed hip arthroscopy on patients with dysplasia (51% never; 44% infrequently). Only 25% of participants perform a routine ‘T’ capsulotomy and 41% close the capsule if the patient is at risk for post-operative instability. Post-operatively, 52% never use a brace, 39% never use a continuous passive motion, 11% never recommended heterotopic ossification prophylaxis and 30% never recommended formal thromboembolic disease prophylaxis. Among a large number of high-volume experienced hip arthroscopists worldwide, pre-, intra- and post- hip arthroscopy practice patterns have been established and reported. Within this cohort of respondents, several areas of patient evaluation and management remain discordant and controversial without universal agreement. Future research should move beyond expert opinion level V evidence towards high-quality appropriately designed and conducted investigations. PMID:28630717

Experimental Methods to Evaluate Science Utility Relative to the Decadal Survey

NASA Technical Reports Server (NTRS)

Widergren, Cynthia

2012-01-01

The driving factor for competed missions is the science that it plans on performing once it has reached its target body. These science goals are derived from the science recommended by the most current Decadal Survey. This work focuses on science goals in previous Venus mission proposals with respect to the 2013 Decadal Survey. By looking at how the goals compare to the survey and how much confidence NASA has in the mission's ability to accomplish these goals, a method was created to assess the science return utility of each mission. This method can be used as a tool for future Venus mission formulation and serves as a starting point for future development of create science utility assessment tools.

Research Implementation and Quality Assurance Project Plan: An Evaluation of Hyperspectral Remote Sensing Technologies for the Detection of Fugitive Contamination at Selected Superfund Hazardous Waste Sites

USGS Publications Warehouse

Slonecker, E. Terrence; Fisher, Gary B.

2009-01-01

This project is a research collaboration between the U.S. Environmental Protection Agency (EPA) Office of Inspector General (OIG) and the U.S. Geological Survey (USGS) Eastern Geographic Science Center (EGSC), for the purpose of evaluating the utility of hyperspectral remote sensing technology for post-closure monitoring of residual contamination at delisted and closed hazardous waste sites as defined under the Comprehensive Environmental Response Compensation and Liability Act [CERCLA (also known as 'Superfund')] of 1980 and the Superfund Amendments and Reauthorization Act (SARA) of 1986.

Eliciting and activating funds of knowledge in an environmental science community college classroom: An action research study

NASA Astrophysics Data System (ADS)

van Niel, John J.

Many non-traditional students are currently underperforming in college and yet may have untapped knowledge and skills that could support their academic success if appropriately utilized. Previous practices that students experience as a part of their lives are what Gonzales and other researchers call "funds of knowledge" (FOK). There is ample evidence to show that utilization of students' FOK in K-12 instructional contexts can be beneficial. In contrast, little formal FOK research has been done with higher education students. To address this gap, this study explores how environmental college courses could be designed so as to better elicit and capitalize on students' FOK, with the ultimate goal of increasing student engagement and learning. More specifically, using an action research paradigm, I designed, implemented and studied an intervention in two sections of the required environmental science course I taught in Fall 2009 at the community college where I am employed. The intervention consisted of two phases: (1) eliciting FOK from the students enrolled in one section of the course through a draft survey, and (2) refining that survey tool in order to better elicit FOK, development of other methods of elicitation of FOK and activating (or incorporating) the FOK thus identified as relevant to enhance the learning experience of the students in both sections of the course. The designs of the intervention as well as data collection and analysis were informed by the following research questions: Q1. What are effective strategies for eliciting FOK that may be generalized to the practices of other college instructors? Q2. What relevant FOK do students bring to this class? Q3. What were instances where FOK were activated in the course? Q4. What are effective strategies for activating FOK that may be generalized to the practices of other college instructors? Q5. What evidence was there that students took up new practices due to the intervention? Data were collected from a variety of sources including an audio recorded small-group session where FOK were elicited, surveys compiled by all students to point to potentially relevant life experiences and practices, audio recorded classroom lessons where FOK were utilized, audio recorded final class reflections on the experience, and my own teacher log. Data were qualitatively analyzed first to identify the range and frequency of students' relevant FOK, then to identify and characterize effective activation of these funds in a classroom setting. Findings highlight the breadth of relevant FOK present in a given class as well as strategies shown to be effective for both elicitation and activation of these funds. Implications are drawn for future research into FOK as well as for other instructors wishing to explicitly draw on students' FOK to enrich their learning experiences.

Physicians utilisation of internet medical databases at the tertiary health institutions in Osun State, south west, Nigeria.

PubMed

Shabi, Iwok N; Shabi, Olabode M; Akewukereke, Modupe A; Udofia, Emem P

2011-12-01

To determine the extent, purpose, determinants and the impact of the utilization of Internet medical databases among the respondents. A descriptive cross sectional survey of 540 randomly selected physicians at the two tertiary health institutions in Osun State, south west, Nigeria. A total of 444 (82.2%) physicians completed the questionnaires. All the respondents have used the internet medical databases within the last 4 weeks of the study. Majority, (53.8%) used the internet resources at least once in 2 weeks, while 12.2% used the resources every day. The online resources are mainly sought for Routine patient care and for Research purposes. pubmed (70.3%), hinari (69.0%), and Free medical journals (60.1%) are the frequently used online databases/digital archives. The internet resources has positively impacted the Clinical practice (40.0%) and Research output (65.5%) of the physicians. There had been considerable increase in the extent and quality of utilization of online medical databases which has positively impacted on the Clinical practice and Research output of the physicians. Ease of finding the needed information and the availability of evidence based resources are the major determinants of the databases utilized. © 2011 The authors. Health Information and Libraries Journal © 2011 Health Libraries Group.

Sustainability of a long term professional development program

NASA Astrophysics Data System (ADS)

Ries, Christine E.

Currently, in most school districts, the main form of teacher education comes from professional development (PD) that claims to improve teaching and student achievement. School districts and teachers spend time and money trying to make sure that they are providing the best quality education for their students. Yet, educators are looking for what the most effective form of PD should look like. Utilizing the methodology of a descriptive case study a long-term PD grant, called Science Alliance was evaluated to add to the research on PD and grant program efficacy. Twelve teachers that participated in the Science Alliance grant were interviewed, observed, and given a survey to see how and to what degree they were implementing the inquiry methodology three years after the grant ended. The results were compared with previously existing data that were collected by a company that Science Alliance hired to complete external research on the effects of the PD. The findings suggest that the teachers that participated have sustained the utilization and implementation of the methodology learned during the training. School administrators and/or staff developers could utilize the findings from this study to see what effective PD may entail. Future researchers may use findings from this study when reporting about grant program evaluations and/or PD.

The Impact of Organization Culture on Satisfaction of Engineers in Technology

NASA Technical Reports Server (NTRS)

Westbrook, Jerry W.; Takada, Pamela W.; Roth, Axel (Technical Monitor)

2001-01-01

In today's technological workplace with the shortage of qualified knowledge workers, the factors that lead to job satisfaction have increasing importance. Several past studies have indicated that knowledge worker job satisfaction increases when Herzberg motivators are present. Other research has indicated that job satisfaction improves as the degree of organic organizational culture increases. After examining the factors that led to knowledge worker job satisfaction, the current study was undertaken. Knowledge workers in varying organizational cultures were surveyed in an effort to determine if there is a relationship between the degree of knowledge worker job satisfaction and the measure of organic organization culture. Two survey instruments, the Organizational Cultural Assessment (OCA) developed by Riegle, and the Minnesota Satisfaction Questionnaire (MSQ), were utilized. The OCA delineates degree of organic culture present whereas the MSQ measures job satisfaction. Results of both surveys were statistically analyzed to determine if knowledge workers experience higher satisfaction levels in organic organizational cultures. Once data was analyzed and the hypothesis proven, this could lead companies to move toward an organic culture with emphasis on motivators in an effort to make their organizational culture more conducive to higher employee retention. Through understanding the factors that lead to increased job satisfaction, corporate resources could more efficiently utilized. A total of eight high technology workplaces were surveyed. Five of the eight workplaces yielded statistically significant positive correlation between a positive organizational culture and increased job satisfaction. These initial results indicate the connection between culture and job satisfaction. The relationship will be further analyzed through future surveys of numerous high technology workplaces.

Aviation human factors research in US universities: Potential contributions to national needs

NASA Technical Reports Server (NTRS)

Dismukes, R. Key

1994-01-01

Universities can and should make vital contributions to national needs in aviation human factors. However, to guide and utilize university research effectively we must understand what types of expertise and facilities universities can bring to bear on aviation problems. We should be aware of where relevant research is already underway and where untapped potential exists. How does the character of research in universities differ from and complement research in government and industry laboratories? What conditions would encourage universities to focus on national priorities and would promote high quality, relevant research? This paper attempts to address these issues. It is based on a survey conducted by the author, which included site visits to several universities, telephone interviews with faculty members at other universities, and a search of the aviation human factors research literature.

Modeling paradigms for medical diagnostic decision support: a survey and future directions.

PubMed

Wagholikar, Kavishwar B; Sundararajan, Vijayraghavan; Deshpande, Ashok W

2012-10-01

Use of computer based decision tools to aid clinical decision making, has been a primary goal of research in biomedical informatics. Research in the last five decades has led to the development of Medical Decision Support (MDS) applications using a variety of modeling techniques, for a diverse range of medical decision problems. This paper surveys literature on modeling techniques for diagnostic decision support, with a focus on decision accuracy. Trends and shortcomings of research in this area are discussed and future directions are provided. The authors suggest that-(i) Improvement in the accuracy of MDS application may be possible by modeling of vague and temporal data, research on inference algorithms, integration of patient information from diverse sources and improvement in gene profiling algorithms; (ii) MDS research would be facilitated by public release of de-identified medical datasets, and development of opensource data-mining tool kits; (iii) Comparative evaluations of different modeling techniques are required to understand characteristics of the techniques, which can guide developers in choice of technique for a particular medical decision problem; and (iv) Evaluations of MDS applications in clinical setting are necessary to foster physicians' utilization of these decision aids.

Examining the Role of Patient Experience Surveys in Measuring Health Care Quality

PubMed Central

Elliott, Marc N.; Zaslavsky, Alan M.; Hays, Ron D.; Lehrman, William G.; Rybowski, Lise; Edgman-Levitan, Susan; Cleary, Paul D.

2015-01-01

Patient care experience surveys evaluate the degree to which care is patient-centered. This article reviews the literature on the association between patient experiences and other measures of health care quality. Research indicates that better patient care experiences are associated with higher levels of adherence to recommended prevention and treatment processes, better clinical outcomes, better patient safety within hospitals, and less health care utilization. Patient experience measures that are collected using psychometrically sound instruments, employing recommended sample sizes and adjustment procedures, and implemented according to standard protocols are intrinsically meaningful and are appropriate complements for clinical process and outcome measures in public reporting and pay-for-performance programs. PMID:25027409

Exploring the Influence of Income and Geography on Access to Services for Older Adults in British Columbia: A Multivariate Analysis Using the Canadian Community Health Survey (Cycle 3.1)

ERIC Educational Resources Information Center

Allan, Diane E.; Funk, Laura M.; Reid, R. Colin; Cloutier-Fisher, Denise

2011-01-01

Existing research on the health care utilization patterns of older Canadians suggests that income does not usually restrict an individual's access to care. However, the role that income plays in influencing access to health services by older adults living in rural areas is relatively unknown. This article examines the relationship between income…

The Effect of Social Network "Snapchat" on the Emergence of Some Negative Social Values (Social Hatred) Based on the Perspectives of Qassim Female Students: A Survey Study

ERIC Educational Resources Information Center

Hussein, lawaheth M. T.

2016-01-01

The present study aims at detecting the effect of social media "Snapchat" on the emergence of some negative social values (social hatred ) based on the perspectives of female students enrolling at Qassim University, College of Science and Arts at ArRass, the academic year 2015/2016. The researcher has utilized the Descriptive Method…

Standardizing the nomenclature of Martian impact crater ejecta morphologies

USGS Publications Warehouse

Barlow, Nadine G.; Boyce, Joseph M.; Costard, Francois M.; Craddock, Robert A.; Garvin, James B.; Sakimoto, Susan E.H.; Kuzmin, Ruslan O.; Roddy, David J.; Soderblom, Laurence A.

2000-01-01

The Mars Crater Morphology Consortium recommends the use of a standardized nomenclature system when discussing Martian impact crater ejecta morphologies. The system utilizes nongenetic descriptors to identify the various ejecta morphologies seen on Mars. This system is designed to facilitate communication and collaboration between researchers. Crater morphology databases will be archived through the U.S. Geological Survey in Flagstaff, where a comprehensive catalog of Martian crater morphologic information will be maintained.

Population preferences for health care in liberia: insights for rebuilding a health system.

PubMed

Kruk, Margaret E; Rockers, Peter C; Tornorlah Varpilah, S; Macauley, Rose

2011-12-01

OBJECTIVE. To quantify the influence of health system attributes, particularly quality of care, on preferences for health clinics in Liberia, a country with a high burden of disease that is rebuilding its health system after 14 years of civil war. DATA SOURCES/STUDY SETTING. Informed by focus group discussions, a discrete choice experiment (DCE) was designed to assess preferences for structure and process of care at health clinics. The DCE was fielded in rural, northern Liberia as part of a 2008 population-based survey on health care utilization. DATA COLLECTION. The survey response rate was 98 percent with DCE data available for 1,431 respondents. Mixed logit models were used to estimate the influence of six attributes on choice of hypothetical clinics for a future illness. PRINCIPAL FINDINGS. Participants' choice of clinic was most influenced by provision of a thorough physical exam and consistent availability of medicines. Respectful treatment and government (versus NGO) management marginally increased utility, whereas waiting time was not significant. CONCLUSIONS. Liberians value technical quality of care over convenience, courtesy, and public management in selecting clinics for curative care. This suggests that investments in improved competence of providers and availability of medicines may increase population utilization of essential services as well as promote better clinical outcomes. © Health Research and Educational Trust.

Increasing Health Portal Utilization in Cardiac Ambulatory Patients: A Pilot Project.

PubMed

Shaw, Carmen L; Casterline, Gayle L; Taylor, Dennis; Fogle, Maureen; Granger, Bradi

2017-10-01

Increasing health portal participation actively engages patients in their care and improves outcomes. The primary aim for this project was to increase patient health portal utilization. Nurses used a tablet-based demo to teach patients how to navigate the health portal. Assigning health videos to the portal was a tactic used to increase utilization. Each patient participant was surveyed about health portal utilization at initial nurse navigator appointment, day of procedure, and 30 days after discharge. Seventy-three percent (n = 14) of the 19 selected patients received the intervention; 36% (n = 4) of patients reported using a health portal feature; meaningful use metric preintervention increased from 12% to 16% after the intervention; 16% and 18% of patients viewed assigned videos in their health portal prior to procedure and after hospital discharge. Patients need a reason to access their health portal. Education alone is not enough to motivate patient portal use. Further research is needed to specify what tactics are required to motivate patients to use their health portals.

Mapping the use of research to support strategies tackling maternal and child health inequities: evidence from six countries in Africa and Latin America.

PubMed

Vargas, Emily; Becerril-Montekio, Victor; Gonzalez-Block, Miguel Ángel; Akweongo, Patricia; Hazel, Cynthia N A; Cuembelo, Maria de Fatima; Limbani, Felix; Bernardo, Wanderley; Muñoz, Fernando

2016-01-07

Striving to foster collaboration among countries suffering from maternal and child health (MCH) inequities, the MASCOT project mapped and analyzed the use of research in strategies tackling them in 11 low- and middle-income countries. This article aims to present the way in which research influenced MCH policies and programs in six of these countries - three in Africa and three in Latin America. Qualitative research using a thematic synthesis narrative process was used to identify and describe who is producing what kind of research, how research is funded, how inequities are approached by research and policies, the countries' research capacities, and the type of evidence base that MCH policies and programs use. Four tools were designed for these purposes: an online survey for researchers, a semi-structured interview with decision makers, and two content analysis guides: one for policy and programs documents and one for scientific articles. Three modalities of research utilization were observed in the strategies tackling MCH inequities in the six included countries - instrumental, conceptual and symbolic. Instrumental utilization directly relates the formulation and contents of the strategies with research results, and is the least used within the analyzed policies and programs. Even though research is considered as an important input to support decision making and most of the analyzed countries count five or six relevant MCH research initiatives, in most cases, the actual impact of research is not clearly identifiable. While MCH research is increasing in low- and middle-income countries, the impact of its outcomes on policy formulation is low. We did not identify a direct relationship between the nature of the financial support organizations and the kind of evidence utilization within the policy process. There is still a visible gap between researchers and policymakers regarding their different intentions to link evidence and decision making processes.

3D imaging of geological structures by R-VSP utilizing vibrations caused by shaft excavations at the Mizunami Underground Research Laboratory in Japan

NASA Astrophysics Data System (ADS)

Matsuoka, T.; Hodotsuka, Y.; Ishigaki, K.; Lee, C.

2009-12-01

Japan Atomic Energy Agency is now conducting the Mizunami Underground Research Laboratory (MIU) project. The MIU consists of two shafts (main shaft: 6.5m, ventilation shaft: 4.5m diameter) and horizontal research galleries, in sedimentary and granitic rocks at Mizunami City, Central Japan. The MIU project is a broad scientific study of the deep geological environment providing the basis for research and development for geological disposal of high level radioactive waste. One of the main goals is to establish techniques for investigation, analysis and assessment of the deep geological environment in fractured crystalline rock. As a part of the MIU project, we carried out the Reverse-Vertical Seismic Profile (R-VSP) using vibrations from the blasting for the shaft excavations and drilling of boreholes in the horizontal research galleries and examined the applicability of this method to imaging of geological structures around underground facilities, such as the unconformity between the sedimentary rocks and the basal granite, and faults and fracture zones in the granite. R-VSP method is a seismic method utilizing the receiver arrays on surface and seismic sources underground (e.g. in boreholes). This method is advantageous in that planning of 3-dimensional surveys is easy compared with reflection seismic surveying and conventional VSP because seismic source arrays that are major constraint for conducting surveys on surface are unnecessary. The receiver arrays consist of six radial lines on surface with a central focus on the main shaft. Seven blast rounds for the main shaft excavation from GL-52.8m to GL-250m and the borehole drilling in the GL-200m horizontal research gallery were observed. Three types of data processing, conventional VSP data processing (VSP-CDP transform and VSP migration), Reflection data processing utilizing Seismic interferometry method (“Seismic interferometry”) and Reflection mapping utilizing Image Point transform method (“IP transform”), were performed to obtain reflection images from heterogeneous geological structure. As the results, the reflective events that seemed to correspond with sedimentary layers, the unconformity between sedimentary rocks and granite, and fracture zones in granite could be detected by reflection profiles using “conventional VSP data processing” and “Seismic interferometry”. However, it is difficult to identify the faults around the MIU because they are generally at a high-angle. “IP transform” is one type of Radon transform which change common shot gather to IP domain. Image Points are defined through geometries of sources and reflectors. Reflection signals in time domain can be accumulated and enhanced in IP domain by “IP transform” on the condition of the right angle to a fault. So, by a search of the direction that reflection signals are enhanced using “IP transform”, the locations of faults can be inferred. By this method, the distribution of faults that correspond with faults in the current geological model constructed from investigation data in the MIU project could be detected.

Brief Self-Report Scales Assessing Life History Dimensions of Mating and Parenting Effort.

PubMed

Kruger, Daniel J

2017-01-01

Life history theory (LHT) is a powerful evolutionary framework for understanding physiological, psychological, and behavioral variation both between and within species. Researchers and theorists are increasingly integrating LHT into evolutionary psychology, as it provides a strong foundation for research across many topical areas. Human life history variation has been represented in psychological and behavioral research in several ways, including indicators of conditions in the developmental environment, indicators of conditions in the current environment, and indicators of maturation and life milestones (e.g., menarche, initial sexual activity, first pregnancy), and in self-report survey scale measures. Survey scale measures have included constructs such as time perspective and future discounting, although the most widely used index is a constellation of indicators assessing the K-factor, thought to index general life history speed (from fast to slow). The current project examined the utility of two brief self-report survey measures assessing the life history dimensions of mating effort and parenting effort with a large undergraduate sample in the United States. Consistent with the theory, items reflected two inversely related dimensions. In regressions including the K-factor, the Mating Effort Scale proved to be a powerful predictor of other constructs and indicators related to life history variation. The Parenting Effort Scale had less predictive power overall, although it explained unique variance across several constructs and was the only unique predictor of the number of long-term (serious and committed) relationships. These scales may be valuable additions to self-report survey research projects examining life history variation.

Methods for Linking Community Views to Measureable Outcomes in a Youth Violence Prevention Program

PubMed Central

McDonald, Catherine C.; Richmond, Therese S.; Guerra, Terry; Thomas, Nicole A.; Walker, Alia; Branas, Charles C.; TenHave, Thomas R.; Vaughn, Nicole A.; Leff, Stephen S.; Hausman, Alice J.

2013-01-01

Background All parties in community–academic partnerships have a vested interest prevention program success. Markers of success that reflect community’s experiences of programmatic prevention success are not always measurable, but critically speak to community-defined needs. Objective The purpose of this manuscript was to (1) describe our systematic process for linking locally relevant community views (community-defined indicators) to measurable outcomes in the context of a youth violence prevention program and (2) discuss lessons learned, next steps, and recommendations for others trying to replicate a similar process. Methods A research team composed of both academic and community researchers conducted a systematic process of matching community-defined indicators of youth violence prevention programmatic success to standardized youth survey items being administered in the course of a program evaluation. The research team of three community partners and Five academic partners considered 43 community-defined indicators and 208 items from the youth surveys being utilized within the context of a community-based aggression prevention program. At the end of the matching process, 92 youth survey items were identified and agreed upon as potential matches to 11 of the community-defined indicators. Conclusions We applied rigorous action steps to match community-defined indicators to survey data collected in the youth violence prevention intervention. We learned important lessons that inform recommendations for others interested in such endeavors. The process used to derive and assess community-defined indicators of success emphasized the principles of community-based participatory research (CBPR) and use of existing and available data to reduce participant burden. PMID:23221296

Exploring the Utility of Web-Based Social Media Advertising to Recruit Adult Heavy-Drinking Smokers for Treatment.

PubMed

Bold, Krysten W; Hanrahan, Tess H; O'Malley, Stephanie S; Fucito, Lisa M

2016-05-18

Identifying novel ways to recruit smokers for treatment studies is important. In particular, certain subgroups of adult smokers, such as heavy-drinking smokers, are at increased risk for serious medical problems and are less likely to try quitting smoking, so drawing this hard-to-reach population into treatment is important for improving health outcomes. This study examined the utility of Facebook advertisements to recruit smokers and heavy-drinking smokers for treatment research and evaluated smoking and alcohol use and current treatment goals among those who responded to the Web-based survey. Using Facebook's advertising program, 3 separate advertisements ran for 2 months targeting smokers who were thinking about quitting. Advertisements were shown to adult (at least 18 years of age), English-speaking Facebook users in the greater New Haven, Connecticut, area. Participants were invited to complete a Web-based survey to determine initial eligibility for a smoking cessation research study. Advertisements generated 1781 clicks and 272 valid, completed surveys in 2 months, with one advertisement generating the most interest. Facebook advertising was highly cost-effective, averaging $0.27 per click, $1.76 per completed survey, and $4.37 per participant meeting initial screening eligibility. On average, those who completed the Web-based survey were 36.8 (SD 10.4) years old, and 65.8% (179/272) were female. Advertisements were successful in reaching smokers; all respondents reported daily smoking (mean 16.2 [SD 7.0] cigarettes per day). The majority of smokers (254/272, 93.4%) were interested in changing their smoking behavior immediately. Many smokers (161/272, 59.2%) also reported heavy alcohol consumption at least once a month. Among smokers interested in reducing their alcohol use, more were heavy drinkers (45/56, 80.4%) compared to non-heavy drinkers (11/56, 19.6%; χ(2)[1,N=272]=13.0, P<.001). Of those who met initial screening eligibility from the Web-based survey, 12.7% (14/110) attended an in-person follow-up appointment. Social media advertisements designed to target smokers were cost-effective and successful for reaching adult smokers interested in treatment. Additionally, recruiting for smokers reached those who also drink alcohol heavily, many of whom were interested in changing this behavior as well. However, additional social media strategies may be needed to engage individuals into treatment after completion of Web-based screening surveys.

Comparison of Shallow Survey 2012 Multibeam Datasets

NASA Astrophysics Data System (ADS)

Ramirez, T. M.

2012-12-01

The purpose of the Shallow Survey common dataset is a comparison of the different technologies utilized for data acquisition in the shallow survey marine environment. The common dataset consists of a series of surveys conducted over a common area of seabed using a variety of systems. It provides equipment manufacturers the opportunity to showcase their latest systems while giving hydrographic researchers and scientists a chance to test their latest algorithms on the dataset so that rigorous comparisons can be made. Five companies collected data for the Common Dataset in the Wellington Harbor area in New Zealand between May 2010 and May 2011; including Kongsberg, Reson, R2Sonic, GeoAcoustics, and Applied Acoustics. The Wellington harbor and surrounding coastal area was selected since it has a number of well-defined features, including the HMNZS South Seas and HMNZS Wellington wrecks, an armored seawall constructed of Tetrapods and Akmons, aquifers, wharves and marinas. The seabed inside the harbor basin is largely fine-grained sediment, with gravel and reefs around the coast. The area outside the harbor on the southern coast is an active environment, with moving sand and exposed reefs. A marine reserve is also in this area. For consistency between datasets, the coastal research vessel R/V Ikatere and crew were used for all surveys conducted for the common dataset. Using Triton's Perspective processing software multibeam datasets collected for the Shallow Survey were processed for detail analysis. Datasets from each sonar manufacturer were processed using the CUBE algorithm developed by the Center for Coastal and Ocean Mapping/Joint Hydrographic Center (CCOM/JHC). Each dataset was gridded at 0.5 and 1.0 meter resolutions for cross comparison and compliance with International Hydrographic Organization (IHO) requirements. Detailed comparisons were made of equipment specifications (transmit frequency, number of beams, beam width), data density, total uncertainty, and IHO compliance. Results from an initial analysis indicate that more factors need to be considered to properly compare sonar quality from processed results than just utilizing the same vessel with the same vessel configuration. Survey techniques such as focusing the beams over a narrower beam width can greatly increase data quality. While each sonar manufacturer was required to meet Special Order IHO specifications, line spacing was not specified and allowed for a greater data density despite equipment specification.

[Health literacy in Czech population results of the comparative representative research].

PubMed

Kučera, Zdeněk; Pelikan, Jurgen; Šteflová, Alena

Health literacy survey was carried out at the end of 2014 in the context of preparation of implementation strategy of the Program Health 2020 in the Czech Republic. The survey was conducted by the National Institute of Public Health with financial support from the Ministry of Health and the Czech WHO office. Sociological survey replicated comparative research conducted in eight EU countries in the first half of this decade. Representative survey in 1037 respondents in the age over 16 years, selected in all regions of the country. The identical methodology as used in the original study was utilized. Health literacy was measured in the areas of health care, disease prevention and health promotion.We found that 59,4 % of respondents showed limited general health literacy; health literacy in health care is proved to be 49.5 % of the population, in the area of disease prevention it was 54.1 % respondents and in health promotion it was even even 64.3 % of respondents. Compared to the other countries surveyed, Czech Republic occupies the eighth, penultimate place. Health literacy is correlated negatively with age and positively with education. We found a strong social gradient of health literacy which rises with social status. Health literacy quite significantly influences the health status and health behaviors.Key words: health literacy, health behaviour, health promotion, social determinants of health.

Assessing the utility of an institutional publications officer: a pilot assessment.

PubMed

Cobey, Kelly D; Galipeau, James; Shamseer, Larissa; Moher, David

2017-01-01

The scholarly publication landscape is changing rapidly. We investigated whether the introduction of an institutional publications officer might help facilitate better knowledge of publication topics and related resources, and effectively support researchers to publish. In September 2015, a purpose-built survey about researchers' knowledge and perceptions of publication practices was administered at five Ottawa area research institutions. Subsequently, we publicly announced a newly hired publications officer (KDC) who then began conducting outreach at two of the institutions. Specifically, the publications officer gave presentations, held one-to-one consultations, developed electronic newsletter content, and generated and maintained a webpage of resources. In March 2016, we re-surveyed our participants regarding their knowledge and perceptions of publishing. Mean scores to the perception questions, and the percent of correct responses to the knowledge questions, pre and post survey, were computed for each item. The difference between these means or calculated percentages was then examined across the survey measures. 82 participants completed both surveys. Of this group, 29 indicated that they had exposure to the publications officer, while the remaining 53 indicated they did not. Interaction with the publications officer led to improvements in half of the knowledge items (7/14 variables). While improvements in knowledge of publishing were also found among those who reported not to have interacted with the publications officer (9/14), these effects were often smaller in magnitude. Scores for some publication knowledge variables actually decreased between the pre and post survey (3/14). Effects for researchers' perceptions of publishing increased for 5/6 variables in the group that interacted with the publications officer. This pilot provides initial indication that, in a short timeframe, introducing an institutional publications officer may improve knowledge and perceptions surrounding publishing. This study is limited by its modest sample size and temporal relationship between the introduction of the publications officer and changes in knowledge and perceptions. A randomized trial examining the publications officer as an effective intervention is needed.

Asthma and asthma-related health care utilization among people without disabilities and people with physical disabilities.

PubMed

Stransky, Michelle L; McGrath, Robert; Reichard, Amanda; McClain, Monica; Phillips, Kimberly G; Houtenville, Andrew; Drum, Charles E

2016-10-01

Previous research has shown that people with disabilities have higher rates of some chronic diseases and receive poorer disease-specific care than their counterparts without disabilities. Yet, little is known about the relationship between asthma and disability. This study examines whether differences in the prevalence of asthma, asthma flare, and asthma-related measures of health care quality, utilization and cost exist among people with physical limitations (PL) and without any limitations. Data from the 2004-2010 Medical Expenditure Panel Survey were pooled to compare outcomes for working-age adults (18-64) with PL to those with no limitations. People with PL had higher rates of asthma (13.8% vs. 5.9%, p < 0.001) and recent asthma flare (52.6% vs. 39.6%, p < 0.001) than people without limitations. There were no differences in health care quality, utilization or cost between people with PL and people without limitations in multivariate analyses. Although there are no differences in asthma-related quality or utilization of health care, people with PL have poorer asthma control than people without limitations. Research is needed to determine what factors (e.g., focus on other acute ailments, perceptions that asthma control cannot improve) are related to this outcome. Future research must also examine differences in asthma severity, and its impact on asthma control and health care-related outcomes, among people with and without disabilities. Copyright © 2016 Elsevier Inc. All rights reserved.

Public Health Insurance and Health Care Utilization for Children in Immigrant Families.

PubMed

Percheski, Christine; Bzostek, Sharon

2017-12-01

Objectives To estimate the impacts of public health insurance coverage on health care utilization and unmet health care needs for children in immigrant families. Methods We use survey data from National Health Interview Survey (NHIS) (2001-2005) linked to data from Medical Expenditures Panel Survey (MEPS) (2003-2007) for children with siblings in families headed by at least one immigrant parent. We use logit models with family fixed effects. Results Compared to their siblings with public insurance, uninsured children in immigrant families have higher odds of having no usual source of care, having no health care visits in a 2 year period, having high Emergency Department reliance, and having unmet health care needs. We find no statistically significant difference in the odds of having annual well-child visits. Conclusions for practice Previous research may have underestimated the impact of public health insurance for children in immigrant families. Children in immigrant families would likely benefit considerably from expansions of public health insurance eligibility to cover all children, including children without citizenship. Immigrant families that include both insured and uninsured children may benefit from additional referral and outreach efforts from health care providers to ensure that uninsured children have the same access to health care as their publicly-insured siblings.

A pilot modeling technique for handling-qualities research

NASA Technical Reports Server (NTRS)

Hess, R. A.

1980-01-01

A brief survey of the more dominant analysis techniques used in closed-loop handling-qualities research is presented. These techniques are shown to rely on so-called classical and modern analytical models of the human pilot which have their foundation in the analysis and design principles of feedback control. The optimal control model of the human pilot is discussed in some detail and a novel approach to the a priori selection of pertinent model parameters is discussed. Frequency domain and tracking performance data from 10 pilot-in-the-loop simulation experiments involving 3 different tasks are used to demonstrate the parameter selection technique. Finally, the utility of this modeling approach in handling-qualities research is discussed.

Variation in Sexual Identification Among Behaviorally Bisexual Women in the Midwestern United States: Challenging the Established Methods for Collecting Data on Sexual Identity and Orientation.

PubMed

Baldwin, Aleta; Schick, Vanessa R; Dodge, Brian; van Der Pol, Barbara; Herbenick, Debby; Sanders, Stephanie A; Fortenberry, J Dennis

2017-07-01

Collecting information on sexual identity is critical to ensuring the visibility of minority populations who face stigmatization and discrimination related to sexual identities. However, it is challenging to capture the nuances of sexual identity with traditional survey research methods. Using a mixed-methods approach, we gathered data on the sexual identities of 80 behaviorally bisexual women in the Midwestern United States through an online survey. When provided different types of measures (e.g., open ended and fixed response) and different contexts in which to identify (e.g., private and public), participants varied in how they reported their sexual identities. Qualitative analysis of participant narratives around identity change finds partitioning and ranking of attraction is a key component in understanding behaviorally bisexual women's identities. We further identify a division regarding the desired outcomes of identity development processes. Given the multiple ways in which participants identified depending upon the type of measure and the context specified, and the variation in identification over time, results support reconsidering the capability of typical measures and methods used in survey research to capture sexual identity information. Additionally, findings highlight the utility of including multiple, context-specific measures of sexual identities in future research.

Treatment preferences amongst physical therapists and chiropractors for the management of neck pain: results of an international survey.

PubMed

Carlesso, Lisa C; Macdermid, Joy C; Gross, Anita R; Walton, David M; Santaguida, P Lina

2014-03-24

Clinical practice guidelines on the management of neck pain make recommendations to help practitioners optimize patient care. By examining the practice patterns of practitioners, adherence to CPGs or lack thereof, is demonstrated. Understanding utilization of various treatments by practitioners and comparing these patterns to that of recommended guidelines is important to identify gaps for knowledge translation and improve treatment regimens. To describe the utilization of interventions in patients with neck pain by clinicians. A cross-sectional international survey was conducted from February 2012 to March 2013 to determine physical medicine, complementary and alternative medicine utilization amongst 360 clinicians treating patients with neck pain. The survey was international (19 countries) with Canada having the largest response (38%). Results were analyzed by usage amongst physical therapists (38%) and chiropractors (31%) as they were the predominant respondents. Within these professions, respondents were male (41-66%) working in private practice (69-95%). Exercise and manual therapies were consistently (98-99%) used by both professions but tests of subgroup differences determined that physical therapists used exercise, orthoses and 'other' interventions more, while chiropractors used phototherapeutics more. However, phototherapeutics (65%), Orthoses/supportive devices (57%), mechanical traction (55%) and sonic therapies (54%) were not used by the majority of respondents. Thermal applications (73%) and acupuncture (46%) were the modalities used most commonly. Analysis of differences across the subtypes of neck pain indicated that respondents utilize treatments more often for chronic neck pain and whiplash conditions, followed by radiculopathy, acute neck pain and whiplash conditions, and facet joint dysfunction by diagnostic block. The higher rates of usage of some interventions were consistent with supporting evidence (e.g. manual therapy). However, there was moderate usage of a number of interventions that have limited support or conflicting evidence (e.g. ergonomics). This survey indicates that exercise and manual therapy are core treatments provided by chiropractors and physical therapists. Future research should address gaps in evidence associated with variable practice patterns and knowledge translation to reduce usage of some interventions that have been shown to be ineffective.

Treatment preferences amongst physical therapists and chiropractors for the management of neck pain: results of an international survey

PubMed Central

2014-01-01

Background Clinical practice guidelines on the management of neck pain make recommendations to help practitioners optimize patient care. By examining the practice patterns of practitioners, adherence to CPGs or lack thereof, is demonstrated. Understanding utilization of various treatments by practitioners and comparing these patterns to that of recommended guidelines is important to identify gaps for knowledge translation and improve treatment regimens. Aim To describe the utilization of interventions in patients with neck pain by clinicians. Methods A cross-sectional international survey was conducted from February 2012 to March 2013 to determine physical medicine, complementary and alternative medicine utilization amongst 360 clinicians treating patients with neck pain. Results The survey was international (19 countries) with Canada having the largest response (38%). Results were analyzed by usage amongst physical therapists (38%) and chiropractors (31%) as they were the predominant respondents. Within these professions, respondents were male (41-66%) working in private practice (69-95%). Exercise and manual therapies were consistently (98-99%) used by both professions but tests of subgroup differences determined that physical therapists used exercise, orthoses and ‘other’ interventions more, while chiropractors used phototherapeutics more. However, phototherapeutics (65%), Orthoses/supportive devices (57%), mechanical traction (55%) and sonic therapies (54%) were not used by the majority of respondents. Thermal applications (73%) and acupuncture (46%) were the modalities used most commonly. Analysis of differences across the subtypes of neck pain indicated that respondents utilize treatments more often for chronic neck pain and whiplash conditions, followed by radiculopathy, acute neck pain and whiplash conditions, and facet joint dysfunction by diagnostic block. The higher rates of usage of some interventions were consistent with supporting evidence (e.g. manual therapy). However, there was moderate usage of a number of interventions that have limited support or conflicting evidence (e.g. ergonomics). Conclusions This survey indicates that exercise and manual therapy are core treatments provided by chiropractors and physical therapists. Future research should address gaps in evidence associated with variable practice patterns and knowledge translation to reduce usage of some interventions that have been shown to be ineffective. PMID:24661461

The physical examination content of the Japanese National Health and Nutrition Survey: temporal changes.

PubMed

Tanaka, Hisako; Imai, Shino; Nakade, Makiko; Imai, Eri; Takimoto, Hidemi

2016-12-01

Survey items of the Japan National Nutrition Survey (J-NNS) have changed over time. Several papers on dietary surveys have been published; however, to date, there are no in-depth papers regarding physical examinations. Therefore, we investigated changes in the survey items in the physical examinations performed in the J-NNS and the National Health and Nutrition Survey (NHNS), with the aim of incorporating useful data for future policy decisions. We summarized the description of physical examinations and marshalled the changes of survey items from the J-NNS and NHNS from 1946 to 2012. The physical examination is roughly classified into the following six components: some are relevant to anthropometric measurements, clinical measurements, physical symptoms, blood tests, lifestyle and medication by interview, and others. Items related to nutritional deficiency, such as anaemia and tendon reflex disappearance, and body weight measurements were collected during the early period, according to the instructions of the General Headquarters. From 1989, blood tests and measurement of physical activity were added, and serum total protein, total cholesterol, triglycerides, HDL-cholesterol, blood glucose, red blood corpuscles and haemoglobin measurements have been performed continuously for more than 20 years. This is the first report on the items of physical examination in the J-NNS and NHNS. Our research results provide basic information for the utilization of the J-NNS and NHNS, to researchers, clinicians or policy makers. Monitoring the current state correctly is essential for national health promotion, and also for improvement of the investigation methods to apply country-by-country comparisons.

Recruitment using mobile telephones in an Irish general population sexual health survey: challenges and practical solutions

PubMed Central

2012-01-01

Background Non-coverage of households without a landline telephone is a major concern of telephone survey researchers. Sampling mobile telephone users in national surveys is vital in order to gain access to the growing proportion of households that use mobile telephones extensively or exclusively. The complex logistics of conducting surveys with mobile telephones have been discussed in the literature. This paper outlines the actual challenges encountered during a recent national sexual health survey in Ireland, which utilized a mobile telephone sampling frame to recruit approximately half of the sample. Method The 2010 Irish Contraception and Crisis Pregnancy Survey (ICCP-2010) is a nationally representative sample of adults aged 18-45 years living in Ireland (n = 3002; 1416 recruited by landline telephone and 1586 recruited by mobile telephone). The overall response rate for the survey was 69% (79% for the landline telephone strand; 61% for the mobile telephone strand). All interviews were conducted using computer-assisting telephone interviewing. Results During the 18-week fieldwork period, five main challenges relating to the use of mobile telephones were encountered: (1) explaining to respondents how random digit dialling works in relation to mobile telephones; (2) establishing the respondent's eligibility; (3) calling the respondent with the Caller ID blocked or withheld; (4) calling the respondent when they are in any number of locations or situations; and (5) explaining to respondents the importance of refusal conversion calls for the response rate calculation. Details of how the survey protocols and procedures were monitored and adapted throughout the study to ensure a high response rate are outlined. Conclusion It is undeniably more challenging to recruit respondents using mobile telephones as opposed to landline telephones. Respondents are generally not familiar with being contacted on their personal mobile telephone for the purposes of being recruited for a research study. The main challenge for survey methodologists and interviewers is to devise simple protocols to explain to respondents why they are being contacted on a mobile telephone. Recommendations for survey researchers interested in using this methodological approach in the future are discussed. PMID:22475155

Symptomatology and health care utilization of women primary care patients who experienced childhood sexual abuse.

PubMed

Hulme, P A

2000-11-01

The purpose of this study was to (1) determine the symptomatology of women primary care patients who experienced childhood sexual abuse (CSA), using both a self-report survey and a chart review, and (2) determine their health care utilization patterns, using chart and information system reviews. An ex post facto research design was used. Women primary care patients who experienced CSA were compared with those who reported no CSA. Participants were recruited from a random sample of women patients from a large primary care clinic. They were mailed the survey; chart and information system reviews were conducted on those who returned surveys. Of the 395 participants, 23% reported past CSA on the survey. Women who experienced CSA reported 44 out of 51 physical and psychosocial symptoms more frequently than their counterparts who reported no past CSA. Further, they experienced these symptoms more intensely and in greater number. In their charts, however, far fewer differences in symptoms between groups were found. Nonetheless, women who experienced CSA visited the primary care clinic an average of 1.33 more times than women with no CSA, and they incurred an average of $150 more in primary care charges over a 2-year period. The findings indicate that many women primary care patients who experienced CSA suffer multiple symptoms that are not reflected in their charts. In addition, the findings demonstrate that not only is CSA associated with increased primary care visits, but also increased primary care costs, as measured by charges.

Online social networking amongst teens: friend or foe?

PubMed

O'Dea, Bridianne; Campbell, Andrew

2011-01-01

The impact of Internet communication on adolescent social development is of considerable importance to health professionals, parents and teachers. Online social networking and instant messaging programs are popular utilities amongst a generation of techno-savvy youth. Although these utilities provide varied methods of communication, their social benefits are still in question. This study examined the relationship between online social interaction, perceived social support, self-esteem and psychological distress amongst teens. A total of 400 participants (M(age) = 14.31 years) completed an online survey consisting of parametric and non-parametric measures. No significant relationship was found between online interaction and social support. Time spent interacting online was negatively correlated with self-esteem and psychological distress. While previous research has focused on young adults, this study examines the impact of online social networking on emerging teens. It highlights the need for continued caution in the acceptance of these utilities.

Characterization of the chemical variation of feed coal and coal combustion products from a power plant utilizing low sulfur Powder River Basin coal

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

Affolter, R.H.; Brownfield, M.E.; Cathcart, J.D.

2000-07-01

The US Geological Survey and the University of Kentucky Center for Applied Energy Research, in collaboration with an Indiana utility, are studying a coal-fired power plant burning Powder River Basin coal. This investigation involves a systematic study of the chemical and mineralogical characteristics of feed coal and coal combustion products (CCPs) from a 1,300-megawatt (MW) power unit. The main goal of this study is to characterize the temporal chemical variability of the feed coal, fly ash, and bottom ash by looking at the major-, minor-, and trace-element compositions and their associations with the feed coal mineralogy. Emphasis is also placedmore » on the abundance and modes of occurrence of elements of potential environmental concern that may affect the utilization of these CCPs and coals.« less

A longitudinal study of the effects of dual-earner couples' utilization of family-friendly workplace supports on work and family outcomes.

PubMed

Hammer, Leslie B; Neal, Margaret B; Newsom, Jason T; Brockwood, Krista J; Colton, Cari L

2005-07-01

Little research exists on the effects of the utilization of workplace supports on work-family conflict and job satisfaction. With family systems theory as a framework, 2 waves of national survey data were collected from 234 couples (N = 468) caring for children and for aging parents. Data were analyzed with structural equation modeling techniques. Longitudinal results indicate that individuals' use of workplace supports was related to work-family conflict in the direction opposite to expectations and was related to job satisfaction in the direction consistent with expectations. Differential effects for wives versus husbands were found. In addition, couples' use of workplace supports was only minimally related to wives' outcomes. Results are discussed in terms of gender differences, family systems theory, and methodological and measurement issues related to the longitudinal study of utilization of workplace supports. Copyright 2005 APA, all rights reserved.

The primary care prescribing psychologist model: medical provider ratings of the safety, impact and utility of prescribing psychology in a primary care setting.

PubMed

Shearer, David S; Harmon, S Cory; Seavey, Brian M; Tiu, Alvin Y

2012-12-01

Family medicine providers at a large family medicine clinic were surveyed regarding their impression of the impact, utility and safety of the Primary Care Prescribing Psychologist (PCPP) model in which a prescribing psychologist is embedded in a primary care clinic. This article describes the model and provides indications of its strengths and weaknesses as reported by medical providers who have utilized the model for the past 2 years. A brief history of prescribing psychology and the challenges surrounding granting psychologists the authority to prescribe psychotropic medication is summarized. Results indicate family medicine providers agree that having a prescribing psychologist embedded in the family medicine clinic is helpful to their practice, safe for patients, convenient for providers and for patients, and improves patient care. Potential benefits of integrating prescribing psychology into primary care are considered and directions for future research are discussed.

Developing a test-bed for robust research governance of geoengineering: the contribution of ocean iron biogeochemistry

PubMed Central

Bressac, Matthieu

2016-01-01

Geoengineering to mitigate climate change has long been proposed, but remains nebulous. Exploration of the feasibility of geoengineering first requires the development of research governance to move beyond the conceptual towards scientifically designed pilot studies. Fortuitously, 12 mesoscale (approx. 1000 km2) iron enrichments, funded to investigate how ocean iron biogeochemistry altered Earth's carbon cycle in the geological past, provide proxies to better understand the benefits and drawbacks of geoengineering. The utility of these iron enrichments in the geoengineering debate is enhanced by the GEOTRACES global survey. Here, we outline how GEOTRACES surveys and process studies can provide invaluable insights into geoengineering. Surveys inform key unknowns including the regional influence and magnitude of modes of iron supply, and stimulate iron biogeochemical modelling. These advances will enable quantification of interannual variability of iron supply to assess whether any future purposeful multi-year iron-fertilization meets the principle of ‘additionality’ (sensu Kyoto protocol). Process studies address issues including upscaling of geoengineering, and how differing iron-enrichment strategies could stimulate wide-ranging biogeochemical outcomes. In summary, the availability of databases on both mesoscale iron-enrichment studies and the GEOTRACES survey, along with modelling, policy initiatives and legislation have positioned the iron-enrichment approach as a robust multifaceted test-bed to assess proposed research into climate intervention. This article is part of the themed issue ‘Biological and climatic impacts of ocean trace element chemistry’. PMID:29035263

Developing a test-bed for robust research governance of geoengineering: the contribution of ocean iron biogeochemistry.

PubMed

Boyd, Philip W; Bressac, Matthieu

2016-11-28

Geoengineering to mitigate climate change has long been proposed, but remains nebulous. Exploration of the feasibility of geoengineering first requires the development of research governance to move beyond the conceptual towards scientifically designed pilot studies. Fortuitously, 12 mesoscale (approx. 1000 km 2 ) iron enrichments, funded to investigate how ocean iron biogeochemistry altered Earth's carbon cycle in the geological past, provide proxies to better understand the benefits and drawbacks of geoengineering. The utility of these iron enrichments in the geoengineering debate is enhanced by the GEOTRACES global survey. Here, we outline how GEOTRACES surveys and process studies can provide invaluable insights into geoengineering. Surveys inform key unknowns including the regional influence and magnitude of modes of iron supply, and stimulate iron biogeochemical modelling. These advances will enable quantification of interannual variability of iron supply to assess whether any future purposeful multi-year iron-fertilization meets the principle of 'additionality' ( sensu Kyoto protocol). Process studies address issues including upscaling of geoengineering, and how differing iron-enrichment strategies could stimulate wide-ranging biogeochemical outcomes. In summary, the availability of databases on both mesoscale iron-enrichment studies and the GEOTRACES survey, along with modelling, policy initiatives and legislation have positioned the iron-enrichment approach as a robust multifaceted test-bed to assess proposed research into climate intervention.This article is part of the themed issue 'Biological and climatic impacts of ocean trace element chemistry'. © 2016 The Author(s).

An open source business model for malaria.

PubMed

Årdal, Christine; Røttingen, John-Arne

2015-01-01

Greater investment is required in developing new drugs and vaccines against malaria in order to eradicate malaria. These precious funds must be carefully managed to achieve the greatest impact. We evaluate existing efforts to discover and develop new drugs and vaccines for malaria to determine how best malaria R&D can benefit from an enhanced open source approach and how such a business model may operate. We assess research articles, patents, clinical trials and conducted a smaller survey among malaria researchers. Our results demonstrate that the public and philanthropic sectors are financing and performing the majority of malaria drug/vaccine discovery and development, but are then restricting access through patents, 'closed' publications and hidden away physical specimens. This makes little sense since it is also the public and philanthropic sector that purchases the drugs and vaccines. We recommend that a more "open source" approach is taken by making the entire value chain more efficient through greater transparency which may lead to more extensive collaborations. This can, for example, be achieved by empowering an existing organization like the Medicines for Malaria Venture (MMV) to act as a clearing house for malaria-related data. The malaria researchers that we surveyed indicated that they would utilize such registry data to increase collaboration. Finally, we question the utility of publicly or philanthropically funded patents for malaria medicines, where little to no profits are available. Malaria R&D benefits from a publicly and philanthropically funded architecture, which starts with academic research institutions, product development partnerships, commercialization assistance through UNITAID and finally procurement through mechanisms like The Global Fund to Fight AIDS, Tuberculosis and Malaria and the U.S.' President's Malaria Initiative. We believe that a fresh look should be taken at the cost/benefit of patents particularly related to new malaria medicines and consider alternative incentives, like WHO prequalification.

Astronomy Education Research Observations from the iSTAR international Study of Astronomical Reasoning Database

NASA Astrophysics Data System (ADS)

Tatge, C. B.; Slater, S. J.; Slater, T. F.; Schleigh, S.; McKinnon, D.

2016-12-01

Historically, an important part of the scientific research cycle is to situate any research project within the landscape of the existing scientific literature. In the field of discipline-based astronomy education research, grappling with the existing literature base has proven difficult because of the difficulty in obtaining research reports from around the world, particularly early ones. In order to better survey and efficiently utilize the wide and fractured range and domain of astronomy education research methods and results, the iSTAR international Study of Astronomical Reasoning database project was initiated. The project aims to host a living, online repository of dissertations, theses, journal articles, and grey literature resources to serve the world's discipline-based astronomy education research community. The first domain of research artifacts ingested into the iSTAR database were doctoral dissertations. To the authors' great surprise, nearly 300 astronomy education research dissertations were found from the last 100-years. Few, if any, of the literature reviews from recent astronomy education dissertations surveyed even come close to summarizing this many dissertations, most of which have not been published in traditional journals, as re-publishing one's dissertation research as a journal article was not a widespread custom in the education research community until recently. A survey of the iSTAR database dissertations reveals that the vast majority of work has been largely quantitative in nature until the last decade. We also observe that modern-era astronomy education research writings reaches as far back as 1923 and that the majority of dissertations come from the same eight institutions. Moreover, most of the astronomy education research work has been done covering learners' grasp of broad knowledge of astronomy rather than delving into specific learning targets, which has been more in vogue during the last two decades. The surprisingly wide breadth of largely unknown research revealed in the iSTAR database motivates us to begin to synthesize the research and look for broader themes using widely accepted meta analysis techniques.

High-resolution seismic-reflection data from offshore northern California — Bolinas to Sea Ranch

USGS Publications Warehouse

Sliter, Ray W.; Johnson, Samuel Y.; Chin, John L.; Allwardt, Parker; Beeson, Jeffrey; Triezenberg, Peter J.

2016-12-05

The U.S. Geological Survey collected high-resolution seismic-reflection data in September 2009, on survey S-8-09-NC, offshore of northern California between Bolinas and Sea Ranch.The survey area spans about 125 km of California’s coast and extends around Point Reyes. Data were collected aboard the U.S. Geological Survey R/V Parke Snavely. Cumulatively, ~1,150 km of seismic-reflection data were acquired using a SIG 2mille minisparker. Subbottom acoustic depth of penetration spanned tens to several hundred meters and varied by location and underlying sediments and rock types.This report includes maps and a navigation file of the surveyed transects, utilizing Google Earth™ software, as well as digital data files showing images of each transect in SEG-Y and JPEG formats. The images of bedrock, sediment deposits, and tectonic structure provide geologic information that is essential to hazard assessment, regional sediment management, and coastal and marine spatial planning at Federal, State and local levels. This information is also valuable for future research on the geomorphic, sedimentary, tectonic, and climatic record of central California.

Why is data sharing in collaborative natural resource efforts so hard and what can we do to improve it?

PubMed

Volk, Carol J; Lucero, Yasmin; Barnas, Katie

2014-05-01

Increasingly, research and management in natural resource science rely on very large datasets compiled from multiple sources. While it is generally good to have more data, utilizing large, complex datasets has introduced challenges in data sharing, especially for collaborating researchers in disparate locations ("distributed research teams"). We surveyed natural resource scientists about common data-sharing problems. The major issues identified by our survey respondents (n = 118) when providing data were lack of clarity in the data request (including format of data requested). When receiving data, survey respondents reported various insufficiencies in documentation describing the data (e.g., no data collection description/no protocol, data aggregated, or summarized without explanation). Since metadata, or "information about the data," is a central obstacle in efficient data handling, we suggest documenting metadata through data dictionaries, protocols, read-me files, explicit null value documentation, and process metadata as essential to any large-scale research program. We advocate for all researchers, but especially those involved in distributed teams to alleviate these problems with the use of several readily available communication strategies including the use of organizational charts to define roles, data flow diagrams to outline procedures and timelines, and data update cycles to guide data-handling expectations. In particular, we argue that distributed research teams magnify data-sharing challenges making data management training even more crucial for natural resource scientists. If natural resource scientists fail to overcome communication and metadata documentation issues, then negative data-sharing experiences will likely continue to undermine the success of many large-scale collaborative projects.

Why is Data Sharing in Collaborative Natural Resource Efforts so Hard and What can We Do to Improve it?

NASA Astrophysics Data System (ADS)

Volk, Carol J.; Lucero, Yasmin; Barnas, Katie

2014-05-01

Increasingly, research and management in natural resource science rely on very large datasets compiled from multiple sources. While it is generally good to have more data, utilizing large, complex datasets has introduced challenges in data sharing, especially for collaborating researchers in disparate locations ("distributed research teams"). We surveyed natural resource scientists about common data-sharing problems. The major issues identified by our survey respondents ( n = 118) when providing data were lack of clarity in the data request (including format of data requested). When receiving data, survey respondents reported various insufficiencies in documentation describing the data (e.g., no data collection description/no protocol, data aggregated, or summarized without explanation). Since metadata, or "information about the data," is a central obstacle in efficient data handling, we suggest documenting metadata through data dictionaries, protocols, read-me files, explicit null value documentation, and process metadata as essential to any large-scale research program. We advocate for all researchers, but especially those involved in distributed teams to alleviate these problems with the use of several readily available communication strategies including the use of organizational charts to define roles, data flow diagrams to outline procedures and timelines, and data update cycles to guide data-handling expectations. In particular, we argue that distributed research teams magnify data-sharing challenges making data management training even more crucial for natural resource scientists. If natural resource scientists fail to overcome communication and metadata documentation issues, then negative data-sharing experiences will likely continue to undermine the success of many large-scale collaborative projects.

The professional benefits for volunteer research assistants in a pediatric emergency department.

PubMed

Steadman, Patrick E; Crudden, Johanna; Naranian, Taline; Oliveria, John Paul; Boutis, Kathy

2015-03-01

Emergency departments (EDs) have utilized university student volunteers to facilitate enrollment of patients into prospective studies; however, the impact of this experience on participant careers is relatively unknown. We determined the proportion of successful postgraduate school/research job applications supported by our program reference letter. We also examined participant satisfaction. This was a prospective cohort study of volunteer research assistants in a tertiary care pediatric ED from September 2011 to July 2013. Students volunteered one 5-h shift per week for at least 6 months. They completed three surveys: 1) Entrance - demographics and goals for entering the ED research assistant program; 2) Exit - program satisfaction, reasons for leaving the program, and future career goals; 3) Follow-up - survey and e-mails were sent to record positions secured since leaving the program. There were a total of 920 applicants over the study period, and 127 volunteers were selected to participate in the program. Response rates for entrance, exit, and follow-up surveys were 100%, 84.9%, and 96.2%, respectively. Of the participants who left and responded, 89/101 (88.9%) obtained school/research positions supported by our program reference letter. Further, 72.6% ranked their satisfaction with the program at least a 7 on a 10-point categorical scale, and 82.9% reported that they "agreed/strongly agreed" that the program helped with their career goals. A volunteer student program is in high demand for university students interested in health sciences/research and potentially has a beneficial career impact for its participants. Copyright © 2015 Elsevier Inc. All rights reserved.

Evaluating the comparative effectiveness of different demand side interventions to increase maternal health service utilization and practice of birth spacing in South Kivu, Democratic Republic of Congo: an innovative, mixed methods approach.

PubMed

Dumbaugh, Mari; Bapolisi, Wyvine; van de Weerd, Jennie; Zabiti, Michel; Mommers, Paula; Balaluka, Ghislain Bisimwa; Merten, Sonja

2017-07-03

In this protocol we describe a mixed methods study in the province of South Kivu, Democratic Republic of Congo evaluating the effectiveness of different demand side strategies to increase maternal health service utilization and the practice of birth spacing. Conditional service subsidization, conditional cash transfers and non-monetary incentives aim to encourage women to use maternal health services and practice birth spacing in two different health districts. Our methodology will comparatively evaluate the effectiveness of different approaches against each other and no intervention. This study comprises four main research activities: 1) Formative qualitative research to determine feasibility of planned activities and inform development of the quantitative survey; 2) A community-based, longitudinal survey; 3) A retrospective review of health facility records; 4) Qualitative exploration of intervention acceptability and emergent themes through in-depth interviews with program participants, non-participants, their partners and health providers. Female community health workers are engaged as core members of the research team, working in tandem with female survey teams to identify women in the community who meet eligibility criteria. Female community health workers also act as key informants and community entry points during methods design and qualitative exploration. Main study outcomes are completion of antenatal care, institutional delivery, practice of birth spacing, family planning uptake and intervention acceptability in the communities. Qualitative methods also explore decision making around maternal health service use, fertility preference and perceptions of family planning. The innovative mixed methods design allows quantitative data to inform the relationships and phenomena to be explored in qualitative collection. In turn, qualitative findings will be triangulated with quantitative findings. Inspired by the principles of grounded theory, qualitative analysis will begin while data collection is ongoing. This "conversation" between quantitative and qualitative data will result in a more holistic, context-specific exploration and understanding of research topics, including the mechanisms through which the interventions are or are not effective. In addition, engagement of female community health workers as core members of the research team roots research methods in the realities of the community and provides teams with key informants who are simultaneously implicated in the health system, community and target population.

Zebrafish as a model for acetylcholinesterase-inhibiting organophosphorus agent exposure and oxime reactivation

PubMed Central

Koenig, Jeffrey A.; Dao, Thuy L.; Kan, Robert K.; Shih, Tsung-Ming

2016-01-01

The current research progression efforts for investigating novel treatments for exposure to organophosphorus (OP) compounds that inhibit acetylcholinesterase (AChE), including pesticides and chemical warfare nerve agents (CWNAs), rely solely on in vitro cell assays and in vivo rodent models. The zebrafish (Danio rerio) is a popular, well-established vertebrate model in biomedical research that offers high-throughput capabilities and genetic manipulation not readily available with rodents. A number of research studies have investigated the effects of subacute developmental exposure to OP pesticides in zebrafish, observing detrimental effects on gross morphology, neuronal development, and behavior. Few studies, however, have utilized this model to evaluate treatments, such as oxime reactivators, anticholinergics, or anticonvulsants, following acute exposure. Preliminary work has investigated the effects of CWNA exposure. The results clearly demonstrated relative toxicity and oxime efficacy similar to that reported for the rodent model. This review surveys the current literature utilizing zebrafish as a model for OP exposure and highlights its potential use as a high-throughput system for evaluating AChE reactivator antidotal treatments to acute pesticide and CWNA exposure. PMID:27123828

Utilization of Services Provided by Village-Based Ethnic Minority Midwives in Vietnam: Lessons From Implementation Research.

PubMed

Doan, Duong Thi Thuy; Mirzoev, Tolib; Nguyen, Canh Chuong; Bui, Ha Thi Thu

Global progress in reducing maternal mortality requires improving access to maternal and child health services for the most vulnerable groups. This article reports results of implementation research that aimed to increase the acceptability of village-based ethnic minority midwives (EMMs) by local communities in Vietnam through implementing an integrated interventions package. The study was carried out in 2 provinces in Vietnam, Dien Bien and Kon Tum. A quasi-experimental survey with pretest/posttest design was adopted, which included 6 months of intervention implementation. The interventions package included introductory "launch" meetings, monthly review meetings at community health centers, and 5-day refresher training for EMMs. A mixed-methods approach was used involving both quantitative and qualitative data. A structured questionnaire was used in the pre- and posttest surveys, complemented by in-depth interviews and focus group discussions with EMMs, relatives of pregnant women, community representatives, and health managers. Introductions of EMMs to their local communities by local authorities and supervision of performance of EMMs contributed to significant increases in utilization of services provided by EMMs, from 58.6% to 87.7%. Key facilitators included information on how to contact EMMs, awareness of services provided by EMMs, and trust in services provided by EMMs. The main barriers to utilization of EMM services, which may affect sustainability of the EMM scheme, were low self-esteem of EMMs and small allowances to EMMs, which also affected the recognition of EMMs in the community. Providing continuous support and integration of EMMs within frontline service provision and ensuring adequate local budget for monthly allowances are the key factors that should allow sustainability of the EMM scheme and continued improvement of access to maternal and child health care among poor ethnic minority people living in mountainous areas in Vietnam.

Naval Medical Research and Development News. Volume 7, Issue 9

DTIC Science & Technology

2015-09-01

the simulated training; career intentions; and, general, occupational, and task-specific self-efficacy using pretest and post - test surveys from a...DTRA). On August 31, a state-of-the-art laboratory, designed and equipped by NAMRU-2 utilizing DTRA funding, was officially opened at the Ream...transported to the labs for testing . What was needed was a rapid, on -site, diagnostic test that could be done quickly. “The U.S. Centers for Disease

Liquid-cooling technology for gas turbines - Review and status

NASA Technical Reports Server (NTRS)

Van Fossen, G. J., Jr.; Stepka, F. S.

1978-01-01

After a brief review of past efforts involving the forced-convection cooling of gas turbines, the paper surveys the state of the art of the liquid cooling of gas turbines. Emphasis is placed on thermosyphon methods of cooling, including those utilizing closed, open, and closed-loop thermosyphons; other methods, including sweat, spray and stator cooling, are also discussed. The more significant research efforts, design data, correlations, and analytical methods are mentioned and voids in technology are summarized.

New horizons. [assessment of technology developed and utilized under various NASA programs

NASA Technical Reports Server (NTRS)

1975-01-01

The contribution of space exploration and space related research to the future of man and the accomplishments of the space program are assessed. Topics discussed include: the role of applications satellites in crop surveillance, land use surveys, weather forecasting, education, communications, and pollution monitoring; planetary studies which examine the origin and evolution of the solar system, including dynamic processes that bear directly on earth's environment; and fuel conservation and development of new energy sources.

The affect of tissue depth variation on craniofacial reconstructions.

PubMed

Starbuck, John M; Ward, Richard E

2007-10-25

We examined the affect of tissue depth variation on the reconstruction of facial form, through the application of the American method, utilizing published tissue depth measurements for emaciated, normal, and obese faces. In this preliminary study, three reconstructions were created on reproductions of the same skull for each set of tissue depth measurements. The resulting morphological variation was measured quantitatively using the anthropometric craniofacial variability index (CVI). This method employs 16 standard craniofacial anthropometric measurements and the results reflect "pattern variation" or facial harmony. We report no appreciable variation in the quantitative measure of the pattern facial form obtained from the three different sets of tissue depths. Facial similarity was assessed qualitatively utilizing surveys of photographs of the three reconstructions. Surveys indicated that subjects frequently perceived the reconstructions as representing different individuals. This disagreement indicates that size of the face may blind observers to similarities in facial form. This research is significant because it illustrates the confounding effect that normal human variation contributes in the successful recognition of individuals from a representational three-dimensional facial reconstruction. Research results suggest that successful identification could be increased if multiple reconstructions were created which reflect a wide range of possible outcomes for facial form. The creation of multiple facial images, from a single skull, will be facilitated as computerized versions of facial reconstruction are further developed and refined.

Computational materials science and engineering education: A survey of trends and needs

NASA Astrophysics Data System (ADS)

Thornton, K.; Nola, Samanthule; Edwin Garcia, R.; Asta, Mark; Olson, G. B.

2009-10-01

Results from a recent reassessment of the state of computational materials science and engineering (CMSE) education are reported. Surveys were distributed to the chairs and heads of materials programs, faculty members engaged in computational research, and employers of materials scientists and engineers, mainly in the United States. The data was compiled to assess current course offerings related to CMSE, the general climate for introducing computational methods in MSE curricula, and the requirements from the employers’ viewpoint. Furthermore, the available educational resources and their utilization by the community are examined. The surveys show a general support for integrating computational content into MSE education. However, they also reflect remaining issues with implementation, as well as a gap between the tools being taught in courses and those that are used by employers. Overall, the results suggest the necessity for a comprehensively developed vision and plans to further the integration of computational methods into MSE curricula.

Pilot climate data system: A state-of-the-art capability in scientific data management

NASA Technical Reports Server (NTRS)

Smith, P. H.; Treinish, L. A.; Novak, L. V.

1983-01-01

The Pilot Climate Data System (PCDS) was developed by the Information Management Branch of NASA's Goddard Space Flight Center to manage a large collection of climate-related data of interest to the research community. The PCDS now provides uniform data catalogs, inventories, access methods, graphical displays and statistical calculations for selected NASA and non-NASA data sets. Data manipulation capabilities were developed to permit researchers to easily combine or compare data. The current capabilities of the PCDS include many tools for the statistical survey of climate data. A climate researcher can examine any data set of interest via flexible utilities to create a variety of two- and three-dimensional displays, including vector plots, scatter diagrams, histograms, contour plots, surface diagrams and pseudo-color images. The graphics and statistics subsystems employ an intermediate data storage format which is data-set independent. Outside of the graphics system there exist other utilities to select, filter, list, compress, and calculate time-averages and variances for any data of interest. The PCDS now fully supports approximately twenty different data sets and is being used on a trial basis by several different in-house research grounds.

Quality and customer satisfaction: A case study in Brazil

NASA Astrophysics Data System (ADS)

Barcellos, Paulo Fernando Pinto

The dissertation deals with the case of CEEE-Companhia Estadual de Energia Eletrica, an electric power utility located in Rio Grande do Sul, the southernmost state of Brazil. Customer satisfaction with the services provided by CEEE is investigated within three groups of consumers: residential, commercial, and industrial. The purpose of the dissertation is to find answers to the following research questions: (1) What is service quality in public utilities, and particularly in an electric power company? (2) What service quality dimensions do customers want to be provided and favor the most? (3) How does the market measure service quality? (4) What should be done by companies, and particularly by an electric utility monopoly, to increase the performance of the rendered service? (5) How does this impact customer satisfaction, retention, and intention to recommend? and (6) How do we start a company-wide quality program provided that the resources are scarce and therefore priorities should be set forth? To investigate the posed questions, the study begins with an exploratory survey of CEEE's Board. The survey is followed by qualitative research of the three customer groups. After qualitative analysis of the data is concluded, questionnaires for the quantitative research, as well as hypothetical models, are developed. Dillman's "Total Design Method" is used to design the questionnaires. The basic ACSI (American Customer Satisfaction Model) is used to approach customer satisfaction. Data are processed by PLS (Partial Least Squares) which follows the procedure developed at the National Quality Research Center of the University of Michigan Business School. In summary, commercial customers are the most dissatisfied with the services provided by CEEE, while residential customers are the most satisfied. To improve quality, priority should be placed on commercial customers and include efforts to improve productivity gains throughout the company. Also, CEEE's image should be improved through a better communication process with the market and an intensive and extensive training of personnel. A special marketing campaign could help build a better image by explaining CEEE's goals to improve quality. Finally, a bottom line of satisfaction scores (as quality indicators) should be set for the entire company.

Hypertension: What are the self-care and health-care-seeking behaviours in women over time?

PubMed

Sibbritt, D; Davidson, P; Peng, W B; Adams, J; Hickman, L

2016-12-01

The aim of this study was to estimate the prevalence and incidence of hypertension in women, and describe their self-care and health-seeking behaviours. This research was conducted as part of the Australian Longitudinal Study on Women's Health, a study comprising a nationally representative sample of Australian women in three age groups. The focus of this research is 14 099 women born in 1946-1951, who have been surveyed six times (1996-2010). Student t-tests were used to compare women who did or did not have hypertension by their health-care utilization. Longitudinal analyses were conducted using a Poisson generalized estimating equation model. The incidence of hypertension among this cohort during 1996 to 2010 ranged from 400 to 597 participants per survey, resulting in an increase in prevalence of hypertension from 20.9% in 1996 to 41.3% in 2010. For all survey periods, women with hypertension had a significantly higher average number of visits to doctors and allied health practitioners compared with women without hypertension (P<0.005). The use of complementary medicine (practitioners and self-prescribed treatments) by women with hypertension was significantly lower compared to women without hypertension (P<0.005). Over time, conventional health-care utilization was higher for women with hypertension compared with women without hypertension (adjusted RR=1.18; 95% CI: 1.14, 1.22; P<0.0001). Our findings show that women with hypertension are using a range of conventional and complementary and alternative medicine: with hypertensive women using more conventional medicine and less complementary and alternative medicine than non-hypertensive women. As such, health-care providers should communicate with their patients regarding their use of complementary and alternative medicine in their efforts to provide safe, effective and coordinate care.

Bridging the Gap in Implementation Science: Evaluating a Capacity-Building Program in Data Management, Analysis, Utilization, and Dissemination in Low- and Middle-Income Countries.

PubMed

Memiah, Peter; Ah Mu, Tristi; Penner, Jeremy; Owour, Kevin; Ngunu-Gituathi, Carol; Prevot, Kourtney; Mochache, Vernon; Wekesa, Paul; Oyore, John; Muhula, Sam; Komba, Patience

2018-06-01

Building capacity in implementation science within health programs is dependent on training in theory and practice of epidemiology, statistics, and research in addition to high self-efficacy toward application of training. This article describes a training program providing technical assistance to more than 300 health facilities in Kenya and Tanzania, its evaluation results, and its ability to improve participants' knowledge, competencies, and self-efficacy on data management, analysis, and dissemination among health care professionals. Two months prior to the training, participants (n = 98) were emailed a pre-course survey including 19 questions using a Likert-type response for planning the content of the workshop. Six to 12 weeks after the training, a post-course survey was emailed to all participants. Five different trainings were conducted indicating 5 participant cohorts. The questions posed involved course satisfaction, course impact on knowledge and skills, and self-efficacy in data analysis and utilization. Post-course survey results revealed that the participants had confidence in data analysis, which was significantly different from the pre-test results (0.05 α). Qualitative commentary complemented the findings of the impact of the workshop. Four manuscripts and 13 abstracts have been submitted post training. Results suggest that a short-term training program can achieve immediate gains in data and research self-efficacy among health care professionals. Although increasing self-efficacy is a necessary first step in developing skills, educators should engage in continuing education for sustainable dissemination practices. There is an urgent need to determine the current infrastructure to promote scientific dissemination. This will assist countries to produce better evidence to support their programs, policies, and overall health programs.

The epidemiology of dependence in older people in Nigeria: prevalence, determinants, informal care, and health service utilization. A 10/66 dementia research group cross-sectional survey.

PubMed

Uwakwe, Richard; Ibeh, Christian C; Modebe, Anne Ifeoma; Bo, Emeka; Ezeama, Nkiru; Njelita, Ifeoma; Ferri, Cleusa P; Prince, Martin J

2009-09-01

To describe the prevalence and determinants of dependence in older Nigerians and associations with informal care and health service utilization. A single-phase cross-sectional catchment area survey. Dunukofia, a rural community in southeastern Nigeria. One thousand two hundred thirty-eight adults aged 65 and older, for whom full data were available on 914. The full 10/66 Dementia Research Group survey protocol was applied, including ascertainment of depression, cognitive impairment, physical impairments, and self-reported diagnoses. The interviewer rated dependence as not needing care, needing some care, or needing much care. The prevalence of dependence and the independent contribution of underlying health conditions were estimated. Sources of income, care arrangements, caregiver strain, and health service use are described according to level of dependence. The prevalence of dependence was 24.3% (95% confidence interval=22.1-26.5%), with a concentration in participants aged 80 and older. Only 1% of participants received a pension, and fewer than 7% had paid work. Those who were dependent were less likely than others to receive income from their family. Cognitive impairment, physical impairments, stroke, and depression were each independently associated with dependence. Depression made the largest contribution. Dependence was strongly associated with health service use (particularly private doctor and traditional healer services) and with high levels of out-of-pocket expenditure. In Nigeria, dependence is an important outcome given rapid demographic aging and increases in chronic disease prevalence in all developing regions. Enhancing the social protection of dependent older adults should be a policy priority. Cognitive and mental disorders are important contributors to disability and dependence; more attention should be given to their prevention, detection, and treatment.

ADHD and Health Services Utilization in the National Health Interview Survey

ERIC Educational Resources Information Center

Cuffe, Steven P.; Moore, Charity G.; McKeown, Robert

2009-01-01

Objective: Describe the general health, comorbidities and health service use among U.S. children with ADHD. Method: The 2001 National Health Interview Survey (NHIS) contained the Strengths and Difficulties Questionnaire (SDQ; used to determine probable ADHD), data on medical problems, overall health, and health care utilization. Results: Asthma…

Beyond Traditional Newspaper Advertisement: Leveraging Facebook-Targeted Advertisement to Recruit Long-Term Smokers for Research

PubMed Central

Warrick, Adam

2016-01-01

Background Smokers are a stigmatized population, but an important population to reach for the purpose of research. Therefore, innovative recruitment methods are needed that are both cost-effective and efficacious in recruiting this population. Objective The aim of the present article was to evaluate the feasibility of Facebook-targeted advertisement to recruit long-term smokers eligible for lung cancer screening for a descriptive, cross-sectional survey. Methods A social media recruitment campaign was launched using Facebook-targeted advertisement to target age and keywords related to tobacco smoking in the Facebook users profile, interests, and likes. A 3-day newspaper advertisement recruitment campaign was used as a comparison. The study that used both recruitment methods aimed to test the psychometric properties of 4 newly developed lung cancer screening health belief scales. Data were collected via cross-sectional survey methodology using an Web-based survey platform. Results The Facebook-targeted advertisements were viewed 56,621 times over an 18-day campaign in 2015 in the United States. The advertisement campaign yielded 1121 unique clicks to the Web-based survey platform at a cost of $1.51 per completed survey. Of those who clicked through to the study survey platform, 423 (37.7%) consented to participate; 92 (8.2%) dropped out during completion of the survey yielding a final study pool of 331 completed surveys. Recruitment by newspaper advertisement yielded a total of 30 participants in response to a 3-day advertisement campaign; recruitment efficacy resulted in 10 participants/day at $40.80 per completed survey. Participants represented current (n=182; 51%) and former smokers (n=178; 49%) with a mean age of 63.4 years (SD 6.0). Cost of the advertisement campaign was $500 total for the 18-day campaign. Conclusions Recruitment by Facebook was more efficacious and cost-effective compared with newspaper advertisement. Facebook offers a new venue for recruitment into research studies that offer the potential for wider reach at a lower cost while providing privacy and flexibility for potential study participants. The study’s findings extend recent work of other researchers who have demonstrated Facebook’s utility with younger smokers, and Facebook is an effective tool to recruit older smokers. Furthermore, Facebook is a cost-effective alternative to traditional newspaper advertisement offering a new, affordable venue to recruit large numbers of older smokers efficiently. PMID:27306780

Beyond Traditional Newspaper Advertisement: Leveraging Facebook-Targeted Advertisement to Recruit Long-Term Smokers for Research.

PubMed

Carter-Harris, Lisa; Bartlett Ellis, Rebecca; Warrick, Adam; Rawl, Susan

2016-06-15

Smokers are a stigmatized population, but an important population to reach for the purpose of research. Therefore, innovative recruitment methods are needed that are both cost-effective and efficacious in recruiting this population. The aim of the present article was to evaluate the feasibility of Facebook-targeted advertisement to recruit long-term smokers eligible for lung cancer screening for a descriptive, cross-sectional survey. A social media recruitment campaign was launched using Facebook-targeted advertisement to target age and keywords related to tobacco smoking in the Facebook users profile, interests, and likes. A 3-day newspaper advertisement recruitment campaign was used as a comparison. The study that used both recruitment methods aimed to test the psychometric properties of 4 newly developed lung cancer screening health belief scales. Data were collected via cross-sectional survey methodology using an Web-based survey platform. The Facebook-targeted advertisements were viewed 56,621 times over an 18-day campaign in 2015 in the United States. The advertisement campaign yielded 1121 unique clicks to the Web-based survey platform at a cost of $1.51 per completed survey. Of those who clicked through to the study survey platform, 423 (37.7%) consented to participate; 92 (8.2%) dropped out during completion of the survey yielding a final study pool of 331 completed surveys. Recruitment by newspaper advertisement yielded a total of 30 participants in response to a 3-day advertisement campaign; recruitment efficacy resulted in 10 participants/day at $40.80 per completed survey. Participants represented current (n=182; 51%) and former smokers (n=178; 49%) with a mean age of 63.4 years (SD 6.0). Cost of the advertisement campaign was $500 total for the 18-day campaign. Recruitment by Facebook was more efficacious and cost-effective compared with newspaper advertisement. Facebook offers a new venue for recruitment into research studies that offer the potential for wider reach at a lower cost while providing privacy and flexibility for potential study participants. The study's findings extend recent work of other researchers who have demonstrated Facebook's utility with younger smokers, and Facebook is an effective tool to recruit older smokers. Furthermore, Facebook is a cost-effective alternative to traditional newspaper advertisement offering a new, affordable venue to recruit large numbers of older smokers efficiently.

Food insecurity and low self-efficacy are associated with increased healthcare utilization among adults with type II diabetes mellitus.

PubMed

Becerra, Monideepa B; Allen, Nickolas L; Becerra, Benjamin J

Food insecurity has been shown to negatively impact health outcomes, disease management and hospitalizations. Despite the increasing burden of type II diabetes mellitus (T2DM) in the United States, little research exists on the role of food insecurity and its association to T2DM-related healthcare utilization. The purpose of our study was to address such a gap in the literature by evaluating the role of food insecurity and T2DM-related past 12-month hospitalization or emergency department (ED) admission among adults with healthcare professional diagnosed T2DM. We utilized the California Health Interview Survey (CHIS), 2009, 2011/2012 data to select CHIS participants who were aged 18 or older and reported doctor diagnosis of T2DM; resulting in a total of 8252 participants. Food insecurity was defined as: living at or above 200% federal poverty level (FPL), living below 200% FPL but food secure, living below 200% FPL and food insecure. A secondary exposure variable of interest was self-efficacy, based on the CHIS-provided variable of confidence to manage T2DM. All analyses were survey weighted with alpha less than .05 noting significance. Those with low food security (12.96%) and low-self efficacy (15.14%), reported significantly higher prevalence of T2DM-related healthcare utilization, as compared to their counterparts. Both living with low food security and having low self-efficacy were also associated with over two-fold increase in healthcare utilization. Our results demonstrate the cumulative need for community-based resources to improve the continuum of care and ensure that such at-risk populations have adequate resources for disease management. Copyright © 2016 Elsevier Inc. All rights reserved.

NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 15: Technical uncertainty and project complexity as correlates of information use by US industry-affiliated aerospace engineers and scientists: Results of an exploratory investigation

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Glassman, Nanci A.; Affelder, Linda O.; Hecht, Laura M.; Kennedy, John M.; Barclay, Rebecca O.

1993-01-01

An exploratory study was conducted that investigated the influence of technical uncertainty and project complexity on information use by U.S. industry-affiliated aerospace engineers and scientists. The study utilized survey research in the form of a self-administered mail questionnaire. U.S. aerospace engineers and scientists on the Society of Automotive Engineers (SAE) mailing list served as the study population. The adjusted response rate was 67 percent. The survey instrument is appendix C to this report. Statistically significant relationships were found to exist between technical uncertainty, project complexity, and information use. Statistically significant relationships were found to exist between technical uncertainty, project complexity, and the use of federally funded aerospace R&D. The results of this investigation are relevant to researchers investigating information-seeking behavior of aerospace engineers. They are also relevant to R&D managers and policy planners concerned with transferring the results of federally funded aerospace R&D to the U.S. aerospace industry.

Visualization: a tool for enhancing students' concept images of basic object-oriented concepts

NASA Astrophysics Data System (ADS)

Cetin, Ibrahim

2013-03-01

The purpose of this study was twofold: to investigate students' concept images about class, object, and their relationship and to help them enhance their learning of these notions with a visualization tool. Fifty-six second-year university students participated in the study. To investigate his/her concept images, the researcher developed a survey including open-ended questions, which was administered to the participants. Follow-up interviews with 12 randomly selected students were conducted to explore their answers to the survey in depth. The results of the first part of the research were utilized to construct visualization scenarios. The students used these scenarios to develop animations using Flash software. The study found that most of the students experienced difficulties in learning object-oriented notions. Overdependence on code-writing practice and examples and incorrectly learned analogies were determined to be the sources of their difficulties. Moreover, visualization was found to be a promising approach in facilitating students' concept images of basic object-oriented notions. The results of this study have implications for researchers and practitioners when designing programming instruction.

Transformer overload and bubble evolution: Proceedings

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

Addis, G.; Lindgren, S.

1988-06-01

The EPRI workshop on Transformer Overload Characteristics and Bubble Evolution was held to review the findings of investigations over the past 7-8 years to determine whether enough information is now available for utilities to establish safe loading practices. Sixteen papers were presented, including a utility review, physical and dielectric effects of gas and bubble formation from cellulose insulated transformers, transformer life characteristics, gas bubble studies and impulse test on distribution transformers, mathematical modeling of bubble evolution, transformer overload characteristics, variation of PD-strength for oil-paper insulation, survey on maximum safe operating hot spot temperature, and overload management. The meeting concluded withmore » a general discussion covering the existing state of knowledge and the need for additional research. Sixteen papers have been cataloged separately.« less

Horizon 2020 Priorities in Clinical Mental Health Research: Results of a Consensus-Based ROAMER Expert Survey

PubMed Central

Elfeddali, Iman; van der Feltz-Cornelis, Christina M.; van Os, Jim; Knappe, Susanne; Vieta, Eduard; Wittchen, Hans-Ulrich; Obradors-Tarragó, Carla; Haro, Josep Maria

2014-01-01

Within the ROAMER project, which aims to provide a Roadmap for Mental Health Research in Europe, a two-stage Delphi survey among 86 European experts was conducted in order to identify research priorities in clinical mental health research. Expert consensus existed with regard to the importance of three challenges in the field of clinical mental health research: (1) the development of new, safe and effective interventions for mental disorders; (2) understanding the mechanisms of disease in order to be able to develop such new interventions; and (3) defining outcomes (an improved set of outcomes, including alternative outcomes) to use for clinical mental health research evaluation. Proposed actions involved increasing the utilization of tailored approaches (personalized medicine), developing blended eHealth/mHealth decision aids/guidance tools that help the clinician to choose between various treatment modalities, developing specific treatments in order to better target comorbidity and (further) development of biological, psychological and psychopharmacological interventions. The experts indicated that addressing these priorities will result in increased efficacy and impact across Europe; with a high probability of success, given that Europe has important strengths, such as skilled academics and a long research history. Finally, the experts stressed the importance of creating funding and coordinated networking as essential action needed in order to target the variety of challenges in clinical mental health research. PMID:25337940

Power system modeling and optimization methods vis-a-vis integrated resource planning (IRP)

NASA Astrophysics Data System (ADS)

Arsali, Mohammad H.

1998-12-01

The state-of-the-art restructuring of power industries is changing the fundamental nature of retail electricity business. As a result, the so-called Integrated Resource Planning (IRP) strategies implemented on electric utilities are also undergoing modifications. Such modifications evolve from the imminent considerations to minimize the revenue requirements and maximize electrical system reliability vis-a-vis capacity-additions (viewed as potential investments). IRP modifications also provide service-design bases to meet the customer needs towards profitability. The purpose of this research as deliberated in this dissertation is to propose procedures for optimal IRP intended to expand generation facilities of a power system over a stretched period of time. Relevant topics addressed in this research towards IRP optimization are as follows: (1) Historical prospective and evolutionary aspects of power system production-costing models and optimization techniques; (2) A survey of major U.S. electric utilities adopting IRP under changing socioeconomic environment; (3) A new technique designated as the Segmentation Method for production-costing via IRP optimization; (4) Construction of a fuzzy relational database of a typical electric power utility system for IRP purposes; (5) A genetic algorithm based approach for IRP optimization using the fuzzy relational database.

Scientific collaboration and endorsement: Network analysis of coauthorship and citation networks

PubMed Central

Ding, Ying

2010-01-01

Scientific collaboration and endorsement are well-established research topics which utilize three kinds of methods: survey/questionnaire, bibliometrics, and complex network analysis. This paper combines topic modeling and path-finding algorithms to determine whether productive authors tend to collaborate with or cite researchers with the same or different interests, and whether highly cited authors tend to collaborate with or cite each other. Taking information retrieval as a test field, the results show that productive authors tend to directly coauthor with and closely cite colleagues sharing the same research interests; they do not generally collaborate directly with colleagues having different research topics, but instead directly or indirectly cite them; and highly cited authors do not generally coauthor with each other, but closely cite each other. PMID:21344057

Using community-based participatory research to design and initiate a study on immigrant worker health and safety in San Francisco's Chinatown restaurants.

PubMed

Minkler, Meredith; Lee, Pam Tau; Tom, Alex; Chang, Charlotte; Morales, Alvaro; Liu, Shaw San; Salvatore, Alicia; Baker, Robin; Chen, Feiyi; Bhatia, Rajiv; Krause, Niklas

2010-04-01

Restaurant workers have among the highest rates of work-related illness and injury in the US, but little is known about the working conditions and occupational health status of Chinese immigrant restaurant workers. Community-based participatory research (CBPR) was employed to study restaurant working conditions and worker health in San Francisco's Chinatown. A community/academic/health department collaborative was formed and 23 restaurant workers trained on research techniques and worker health and safety. A worker survey instrument and a restaurant observational checklist were collaboratively developed. The checklist was piloted in 71 Chinatown restaurants, and the questionnaire administered to 433 restaurant workers. Restaurant workers, together with other partners, made substantial contributions to construction of the survey and checklist tools and improved their cultural appropriateness. The utility of the checklist tool for restaurant-level data collection was demonstrated. CBPR holds promise for both studying worker health and safety among immigrant Chinese restaurant workers and developing culturally appropriate research tools. A new observational checklist also has potential for restaurant-level data collection on worker health and safety conditions. (c) 2010 Wiley-Liss, Inc.

NASA technology transfer network communications and information system: TUNS user survey

NASA Technical Reports Server (NTRS)

1992-01-01

Applied Expertise surveyed the users of the deployed Technology Utilization Network System (TUNS) and surveyed prospective new users in order to gather background information for developing the Concept Document of the system that will upgrade and replace TUNS. Survey participants broadly agree that automated mechanisms for acquiring, managing, and disseminating new technology and spinoff benefits information can and should play an important role in meeting NASA technology utilization goals. However, TUNS does not meet this need for most users. The survey describes a number of systematic improvements that will make it easier to use the technology transfer mechanism, and thus expedite the collection and dissemination of technology information. The survey identified 26 suggestions for enhancing the technology transfer system and related processes.

Validity and reliability of the "German Utilization Questionnaire-Dissemination and Use of Research" to measure attitude, availability, and support toward implementation of research in nursing practice.

PubMed

Haslinger-Baumann, Elisabeth; Lang, Gert; Müller, Gerhard

2014-01-01

In nursing practice, research results have to undergo a systematic process of transformation. Currently in Austria, there is no empirical data available concerning the actual implementation of research results. An English validated questionnaire was translated into German and tested for validity and reliability. A survey of 178 registered nurses (n = 178) was conducted in a multicenter, quantitative, cross-sectional study in Austria in 2011. Cronbach's alpha values (.82-.92) were calculated for 4 variables ("use," "attitude," "availability," "support") after the reduction of 7 irrelevant items. Exploratory factor analysis was calculated with Kaiser-Meyer-Olkin (KMO) ranging from .78 to .92; the total variance ranged from 46% to 56%. A validated German questionnaire concerning the implementation of research results is now available for the nursing practice.

Application of a Taxonomy to Characterize the Public Health Workforce.

PubMed

Beck, Angela J; Meit, Michael; Heffernan, Megan; Boulton, Matthew L

2015-01-01

A public health workforce taxonomy was published in 2014 to provide a standardized mechanism for describing public health worker characteristics. The Public Health Workforce Interests and Needs Survey (PH WINS) used 7 of the taxonomy's 12 axes as a basis for its survey response choices, 3 of which are the focus of this analysis. The purpose of this study was to determine the relative utility, reliability, and accuracy of the public health workforce taxonomy in categorizing local and state public health workers using a survey tool. This specifically included the goal of reducing the number of responses classified as "other" occupation, certification, or program area by recoding responses into taxonomy categories and determining potential missing categories for recommendation to the advisory committee that developed the taxonomy. Survey questions associated with the occupation, certification, and program area taxonomy axes yielded qualitative data from respondents who selected "other." The "other" responses were coded by 2 separate research teams at the University of Michigan Center of Excellence in Public Health Workforce Studies and NORC at the University of Chicago. Researchers assigned taxonomy categories to all analyzable qualitative responses and assessed the percentage of PH WINS responses that could be successfully mapped to taxonomy categories. Between respondent self-selection and research team recoding, the public health workforce taxonomy successfully categorized 95% of occupation responses, 75% of credential responses, and 83% of program area responses. Occupational categories that may be considered for inclusion in the taxonomy in the future include disease intervention specialists and occupations associated with regulation, certification, and licensing. The public health workforce taxonomy performed remarkably well in categorizing worker characteristics in its first use in a national survey. The analysis provides some recommendations for future taxonomy refinement.

Parent Beliefs about the Causes of Learning and Developmental Problems among Children with Autism Spectrum Disorder: Results from a National Survey

PubMed Central

Lindly, Olivia J.; Sinche, Brianna

2017-01-01

This study aimed to assess variation in parent beliefs about causes of learning and developmental problems in U.S. children with autism spectrum disorder, using data from a nationally-representative survey. Results showed that beliefs about a genetic/hereditary cause of learning/developmental problems were most common, but nearly as many parents believed in exposure causes. 40% of parents had no definite causal beliefs. On multivariate analysis, parents who were non-white, publicly-insured or poor were more likely than other parents to endorse exposure causes, or less likely to endorse genetic causes, compared to other parents. Further research should assess how these beliefs modify health care quality or services utilization. PMID:27611353

Fault Location Based on Synchronized Measurements: A Comprehensive Survey

PubMed Central

Al-Mohammed, A. H.; Abido, M. A.

2014-01-01

This paper presents a comprehensive survey on transmission and distribution fault location algorithms that utilize synchronized measurements. Algorithms based on two-end synchronized measurements and fault location algorithms on three-terminal and multiterminal lines are reviewed. Series capacitors equipped with metal oxide varistors (MOVs), when set on a transmission line, create certain problems for line fault locators and, therefore, fault location on series-compensated lines is discussed. The paper reports the work carried out on adaptive fault location algorithms aiming at achieving better fault location accuracy. Work associated with fault location on power system networks, although limited, is also summarized. Additionally, the nonstandard high-frequency-related fault location techniques based on wavelet transform are discussed. Finally, the paper highlights the area for future research. PMID:24701191

A state survey of Child Advocacy Center therapists' attitudes toward treatment manuals and evidence-based practice.

PubMed

Staudt, Marlys; Williams-Hayes, Mona

2011-01-01

The objective of this descriptive study was to examine Child Advocacy Center therapists' attitudes toward treatment manuals and evidence-based practices and to gather information about the treatments they use most frequently. An online survey was sent to 30 therapists employed by 15 Child Advocacy Centers in a southeastern state. The response rate was 70%. The respondents generally had positive attitudes toward the use of treatment manuals and the implementation of evidence-based practices. The treatment utilized most frequently was trauma focused cognitive-behavioral therapy. More outcome research of Child Advocacy Center services is needed, and information about how children and parents perceive the acceptability and outcomes of Child Advocacy Center services can be used to enhance services.

Use of an online survey during an outbreak of clostridium perfringens in a retirement community-Arizona, 2012.

PubMed

Yasmin, Seema; Pogreba-Brown, Kristen; Stewart, Jennifer; Sunenshine, Rebecca

2014-01-01

An outbreak of gastrointestinal (GI) illness among retirement community residents was reported to the Maricopa County Department of Public Health. Online surveys can be useful for rapid investigation of disease outbreaks, especially when local health departments lack time and resources to perform telephone interviews. Online survey utility among older populations, which may lack computer access or literacy, has not been defined. To investigate and implement prevention measures for a GI outbreak and assess the utility of an online survey among retirement community residents. A retrospective cohort investigation was conducted using an online survey distributed through the retirement community e-mail listserv; a follow-up telephone survey was conducted to assess computer literacy and Internet access. A case was defined as any GI illness occurring among residents during March 1-14, 2012. A barbecue in a retirement community of 3000 residents. Retirement community residents. Residents were directed to discard leftover food and seek health care for symptoms. A telephone survey was conducted to assess the utility of online surveys in this population. Computer literacy and Internet access of retirement community residents. Of 1000 residents on the listserv, 370 (37%) completed the online survey (mean age, 69.7 years; 60.6% women); 66 residents (17.8%) reported a GI illness after the barbecue, 63 (95.5%) reported diarrhea, and 5 (7.6%) reported vomiting. Leftover beef from an attendee's refrigerator grew Clostridium perfringens. Of 552 residents contacted by telephone, 113 completed the telephone survey (mean age, 71.3 years; 63.3% women), 101 (89.4%) reported the ability to send e-mail, 82 (81.2%) checked e-mail daily, and 28 (27.7%) checked e-mail on a handheld device. The attack rate was 17.8% for online versus 2.7% for telephone respondents (P < .001). This outbreak demonstrated the utility of an online survey to rapidly collect information and implement prevention measures among an older demographic.

Government chief nursing officers' perceptions of barriers to using research on staffing.

PubMed

Baernholdt, M; Lang, N M

2007-03-01

Current global healthcare problems include nursing shortages contributing to low nurse staffing. Low nurse staffing is associated with poor patient and nurse outcomes, but research utilization using these findings especially at the policy level remains slow. To assess high-ranking government nurses' perceptions of barriers to using research on nurse staffing. An electronic information message about the impact of nurse staffing was presented to government chief nursing officers (CNOs) from 110 countries. The CNOs' perceptions of local barriers to utilizing these research findings were then assessed in an electronic survey. The four factors that influence the first two stages of Rogers's five-stage model of diffusion were examined. The factors, characteristics of the adopter, organization, innovation and communication, were measured using an adapted version of the BARRIERS scale. Barriers were present in all four characteristics. The top barrier was lack of reports and studies in one place. Other barriers were lack of cooperation within the organization and lack of awareness of the research findings. Differences according to Gross National Income were also noted. The CNOs and other health policy advisors can use the findings in planning for adequate nurse staffing. Development of electronic newsletters with summaries of pertinent research for CNOs and other policy advisors is needed. Future studies on nurse staffing are warranted. They should focus on other settings and how best to share research findings with policymakers.

Who reaps the benefits, who bears the risks? Comparative optimism, comparative utility, and regulatory preferences for mobile phone technology.

PubMed

White, Mathew P; Eiser, J Richard; Harris, Peter R; Pahl, Sabine

2007-06-01

Although the issue of risk target (e.g., self, others, children) is widely acknowledged in risk perception research, its importance appears underappreciated. To date, most research has been satisfied with demonstrating comparative optimism, i.e., lower perceived risk for the self than others, and exploring its moderators, such as perceived controllability and personal exposure. Much less research has investigated how the issue of target may affect benefit perceptions or key outcomes such as stated preferences for hazard regulation. The current research investigated these issues using data from a public survey of attitudes toward mobile phone technology (N= 1,320). First, results demonstrated comparative optimism for this hazard, and also found moderating effects of both controllability and personal exposure. Second, there was evidence of comparative utility, i.e., users believed that the benefits from mobile phone technology are greater for the self than others. Third, and most important for policy, preferences for handset regulation were best predicted by perceptions of the risks to others but perceived benefits for the self. Results suggest a closer awareness of target can improve prediction of stated preferences for hazard regulation and that it would be profitable for future research to pay more attention to the issue of target for both risk and benefit perceptions.

Response of the elderly to disaster: an age-stratified analysis.

PubMed

Bolin, R; Klenow, D J

This article analyzes the effects of chronological age of disaster victims on their responses to stress effects of natural disasters. Previous research is reviewed and major findings of that research are noted. Findings regarding disaster losses, physical impacts, aid utilization patterns, kinship relations, relative deprivation, social-psychological impacts, neglect of elderly disaster victims, and differential recovery rates by age are retested on new data. Data described herein were gathered using survey techniques in two disaster stricken communities in Texas. Elderly victims' responses to the tornadoes are compared to a nonelderly (under sixty years of age) group to assess differences. Findings of previous research were, in many instances, supported although certain divergences between the current findings and preceding findings are noted, particularly in rates of recovery.

Science and electronic cigarettes: current data, future needs.

PubMed

Breland, Alison B; Spindle, Tory; Weaver, Michael; Eissenberg, Thomas

2014-01-01

Electronic cigarettes (ECIGs), also referred to as electronic nicotine delivery systems or "e-cigarettes," generally consist of a power source (usually a battery) and heating element (commonly referred to as an atomizer) that vaporizes a solution (e-liquid). The user inhales the resulting vapor. Electronic cigarettes have been increasing in popularity since they were introduced into the US market in 2007. Many questions remain about these products, and limited research has been conducted. This review describes the available research on what ECIGs are, effects of use, survey data on awareness and use, and the utility of ECIGs to help smokers quit using tobacco cigarettes. This review also describes arguments for and against ECIGs and concludes with steps to move research on ECIGs forward.

The Satisfaction and Use of Research Ethics Board Information Systems in Canada.

PubMed

Detlor, Brian; Wilson, Michael J

2015-10-01

This article reports findings from a national survey of Research Ethics Board (REB) personnel across Canada on the satisfaction and use of information systems that support the review and administration of research ethics protocols. Findings indicate that though a wide variety of REB systems are utilized, the majority fall short of desired characteristics. Despite these shortcomings, most respondents are satisfied with their current REB systems. Satisfaction is dependent on the volume of protocols processed in relation to the robustness of the system. Boards with higher volumes are more satisfied with full-fledged systems; however, the satisfaction of REBs with lower volumes is not affected by the robustness of the REB system used. Recommendations are provided. © The Author(s) 2015.

Survey of survivors' perspective on return to work after stroke.

PubMed

Hartke, Robert J; Trierweiler, Robert

2015-10-01

To describe the development and results of a detailed survey on return to work (RTW) after stroke completed by survivors at various stages of recovery. This study used a multi-method qualitative and quantitative research strategy to design and implement a 39-item survey for stroke survivors. Individual interviews, focus groups, and working committees were used to conceptualize the issues and translate them into a survey format. Surveys were distributed in regular and electronic mail. Groups of rehabilitation professionals, employers, and stroke survivors were assembled to review findings and obtain feedback to aide in interpretation. Overall 715 surveys were completed. The respondents were on average 54 years of age, mostly white, well-educated, urban dwelling, and in skilled occupations. Results are described in seven areas: financial, stroke impairments, organizational, work and psychological issues, interpersonal support, and therapy. Several salient findings are described including the role of fatigue, under utilization of vocational rehabilitation (VR) services, and motivational factors related to finances, self-esteem, work, and workplace relationships. Although earning an income is a strong motivation to RTW, salary decreases in importance when compared with other psychological benefits. Fatigue was rated as the second highest impairment barrier to RTW and persisted as a relevant impediment over time. Attitudes of co-workers and flexibility in work schedule were viewed as most helpful to the RTW process, whereas work stress was viewed as the greatest impediment to return. Only 24% of the sample received VR counseling with more respondents receiving counseling if they returned 6 months or longer after their stroke. Other trends and clinical and research implications are discussed.

The influence of women's empowerment on maternal health care utilization: evidence from Albania.

PubMed

Sado, Lantona; Spaho, Alma; Hotchkiss, David R

2014-08-01

Women in Albania receive antenatal care and postnatal care at lower levels than in other countries in Europe. Moreover, there are large socio-economic and regional disparities in maternal health care use. Previous research in low- and middle-income countries has found that women's status within the household can be a powerful force for improving the health, longevity, and mental and physical capacity of mothers and the well-being of children, but there is very little research on this issue in the Balkans. The aim of this paper is to investigate the influence of women's empowerment within the household on antenatal and postnatal care utilization in Albania. The research questions are explored through the use of bivariate and multivariate analyses based on nationally representative data from the 2008-09 Albania Demographic and Health Survey. The linkages between women's empowerment and maternal health care utilization are analyzed using two types of indicators of women's empowerment: decision making power and attitudes toward domestic violence. The outcome variables are indicators of the utilization of antenatal care and postnatal care. The findings suggest that use of maternal health care services is influenced by women's roles in decision-making and the attitudes of women towards domestic violence, after controlling for a number of socio-economic and demographic factors which are organized at individual, household, and community level. The study results suggest that policy actions that increase women's empowerment at home could be effective in helping assure good maternal health. Copyright © 2014 Elsevier Ltd. All rights reserved.

Critically reflective work behavior of health care professionals.

PubMed

Groot, Esther de; Jaarsma, Debbie; Endedijk, Maaike; Mainhard, Tim; Lam, Ineke; Simons, Robert-Jan; Beukelen, Peter van

2012-01-01

Better understanding of critically reflective work behavior (CRWB), an approach for work-related informal learning, is important in order to gain more profound insight in the continuing development of health care professionals. A survey, developed to measure CRWB and its predictors, was distributed to veterinary professionals. The authors specified a model relating CRWB to a Perceived Need for Lifelong Learning, Perceived Workload, and Opportunities for Feedback. Furthermore, research utilization was added to the concept of CRWB. The model was tested against the data, using structural equation modeling (SEM). The model was well represented by the data. Four factors that reflect aspects of CRWB were distinguished: (1) individual CRWB; (2) being critical in interactions with others; (3) cross-checking of information; and (4) openness to new findings. The latter 2 originated from the factor research utilization in CRWB. The Perceived Need for Lifelong Learning predicts CRWB. Neither Perceived Workload nor Opportunities for Feedback of other practitioners was related to CRWB. The results suggest that research utilization, such as cross-checking information and openness to new findings, is essential for CRWB. Furthermore, perceptions of the need for lifelong learning are more relevant for CRWB of health care professionals than qualities of the workplace. Copyright © 2012 The Alliance for Continuing Education in the Health Professions, the Society for Academic Continuing Medical Education, and the Council on CME, Association for Hospital Medical Education.

EXPERIMENTING WITH MULTI-ATTRIBUTE UTILITY SURVEY METHODS IN A MULTI-DIMENSIONAL VALUATION PROBLEM. (R824699)

EPA Science Inventory

Abstract

The use of willingness-to-pay (WTP) survey techniques based on multi-attribute utility (MAU) approaches has been recommended by some authors as a way to deal simultaneously with two difficulties that increasingly plague environmental valuation. The first of th...

Factors Influencing Service-Learning Utilization in Social Work: Results from an Online Survey of Faculty

ERIC Educational Resources Information Center

Cronley, Courtney; Madden, Elissa; Davis, Jaya; Preble, Kathleen

2014-01-01

The current study (N = 209) explored service-learning utilization in social work education by examining the influence of personal and institutional characteristics, perceived barriers, and beliefs about service-learning outcomes. Results of an online survey of social work educators showed that neither personal nor institutional characteristics…

Research on natural lighting in reading spaces of university libraries in Jinan under the perspective of energy-efficiency

NASA Astrophysics Data System (ADS)

Yang, Zengzhang

2017-11-01

The natural lighting design in the reading spaces of university libraries not only influences physical and mental health of readers but also concerns the energy consumption of the libraries. The scientific and rational design of natural lighting is the key to the design of energy saving for physical environment of the reading space. The paper elaborates the present situation and existed problems of natural lighting in reading spaces of university libraries across Jinan region based on characteristics of light climate of Jinan region and concrete utilization of reading spaces in university libraries, and combining field measurement, survey, research and data analysis of reading spaces in Shandong Women’s University’s library. The paper, under the perspective of energy-efficiency, puts forward proposals to improve natural lighting in the reading spaces of university libraries from five aspects, such as adjustment of interior layout, optimization of outer windows design, employment of the reflector panel, design lighting windows on inner walls and utilization of adjustable sun shading facilities.

Utility of Respondent Driven Sampling to Reach Disadvantaged Emerging Adults for Assessment of Substance Use, Weight, and Sexual Behaviors.

PubMed

Tucker, Jalie A; Simpson, Cathy A; Chandler, Susan D; Borch, Casey A; Davies, Susan L; Kerbawy, Shatomi J; Lewis, Terri H; Crawford, M Scott; Cheong, JeeWon; Michael, Max

2016-01-01

Emerging adulthood often entails heightened risk-taking with potential life-long consequences, and research on risk behaviors is needed to guide prevention programming, particularly in under-served and difficult to reach populations. This study evaluated the utility of Respondent Driven Sampling (RDS), a peer-driven methodology that corrects limitations of snowball sampling, to reach at-risk African American emerging adults from disadvantaged urban communities. Initial "seed" participants from the target group recruited peers, who then recruited their peers in an iterative process (110 males, 234 females; M age = 18.86 years). Structured field interviews assessed common health risk factors, including substance use, overweight/obesity, and sexual behaviors. Established gender-and age-related associations with risk factors were replicated, and sample risk profiles and prevalence estimates compared favorably with matched samples from representative U.S. national surveys. Findings supported the use of RDS as a sampling method and grassroots platform for research and prevention with community-dwelling risk groups.

Evaluating opportunities for text message communication: a survey of parents and teens.

PubMed

Ahlers-Schmidt, Carolyn R; Jones, Jordan T; Chesser, Amy; Weeks, Kerri

2013-09-01

Text messaging is a widespread, cost-effective method for communicating. It is widely used by both parents and teens. The study objective was to survey teens and their parents to assess the capability and willingness of teens to receive healthcare-related text messages from their physician. Parents and teens (12-17 years old) at an adolescent clinic were asked to complete surveys. Surveys were available in hard copy or electronically (via Survey Monkey) using computer kiosks in the waiting room. Approval was received from two local Institutional Review Boards. Of the 93 pairs who began the survey, 47 pairs (51%) qualified and completed both the teen and parent surveys. Over 85% of teens were willing to receive texts from their doctor. Teens were most interested in appointment reminders (81%), immunization reminders (53%), and general test results (for example, strep [53%]). Parents' willingness to allow teens to receive text messages directly varied by content. Many parents preferred to also receive a copy of any text message sent to their teen. Both parents and teens endorse using text messages for appointment reminders. Parents appear willing for their teens to receive some health information directly. Future research should evaluate the efficacy of using text messages for communication with teens to improve care and utilization of services for adolescents.

Geography, Not Health System Affiliations, Determines Patients' Revisits to the Emergency Department.

PubMed

Rising, Kristin L; Karp, David N; Powell, Rhea E; Victor, Timothy W; Carr, Brendan G

2018-04-01

To determine how frequently patients revisit the emergency department after an initial encounter, and to describe revisit capture rates for the same hospital, health system, and geographic region. Florida state data from January 1, 2010, to June 30, 2011, from the Healthcare Cost and Utilization Project. This is a retrospective cohort study of emergency department return visits among Florida adults over an 18-month period. We evaluated pairs of index and 30-day return emergency department visits and compared capture rates for hospital, health system, and geographic units. Data were obtained from the Agency for Healthcare Research and Quality's Healthcare Cost and Utilization Project and the American Hospital Association Annual Survey Database. Among 9,416,212 emergency department visits, 22.6 percent (2,124,441) were associated with a 30-day return. Seventy percent (1,477,772) of 30-day returns occurred to the same hospital. The 30-day return capture rates were highest within the same geographic area: county-level capture at 92 percent (IQR=86-96 percent) versus health system capture at 75 percent (IQR = 68-81 percent). Acute care utilization patterns are often independent of health system boundaries. Current population-based health care models that attribute patients to a single provider or health system may be strengthened by considering geographic patterns of acute care utilization. © Health Research and Educational Trust.

Scientists in the Classroom

NASA Astrophysics Data System (ADS)

Lundin, J.

2009-12-01

High school science is often the first time students are presented with the scientific method as a tool to assist discovery. I aim to help students ‘think like a scientist’, through my role as a graduate student NSF GK-12 fellow in the Ocean and Coastal Interdisciplinary Science (OACIS) program, where I am paired with a high school science teacher and their classes for the year. To help students gain a familiarity and understanding of how scientists approach research, I will (1) utilize technology, including youtube, powerpoint, and research modeling applications; (2) bring in experts from the University to demonstrate the diversity of the science community; (3) connect with the classroom research from meetings, journals and reports. The goal is to broaden the scope of how research science is conducted, but also to allow individual students to be involved in projects, from developing a hypothesis to presenting their data. A survey at the beginning of the academic year and a survey before the AGU Fall meeting will be compared to assess the influence of having a research scientist present. Results will include how students view of science and scientists has changed, feedback on how successfully technology has improved students’ comprehension, and ideas for making science approachable for diverse high school learners.

Using Smart City Technology to Make Healthcare Smarter.

PubMed

Cook, Diane J; Duncan, Glen; Sprint, Gina; Fritz, Roschelle

2018-04-01

Smart cities use information and communication technologies (ICT) to scale services include utilities and transportation to a growing population. In this article we discuss how smart city ICT can also improve healthcare effectiveness and lower healthcare cost for smart city residents. We survey current literature and introduce original research to offer an overview of how smart city infrastructure supports strategic healthcare using both mobile and ambient sensors combined with machine learning. Finally, we consider challenges that will be faced as healthcare providers make use of these opportunities.

41 CFR 102-75.60 - What are landholding agencies' responsibilities concerning real property surveys?

Code of Federal Regulations, 2010 CFR

2010-07-01

... agencies' responsibilities concerning real property surveys? 102-75.60 Section 102-75.60 Public Contracts... What are landholding agencies' responsibilities concerning real property surveys? A landholding agency's responsibilities concerning real property utilization surveys are to— (a) Survey real property...

The tablet device in hospital neurology and in neurology graduate medical education: a preliminary study.

PubMed

George, Pravin; Newey, Christopher R; Bhimraj, Adarsh

2015-01-01

There is limited literature on tablet devices for neurohospitalists and in neurological graduate medical education. This study evaluated utilization, benefits, and limitations of customized tablets on inpatient neurology practice and resident education. The hypothesis was the perception of the tablet would be positive, given their portability, convenience to accessing point-of-care reference, and accessibility to the electronic medical record. Second-generation iPads with neurology-specific applications and literature were provided to our in-hospital general, stroke, and consult neurology teams. After 1 year, residents on these teams were surveyed on demographic data, familiarity, and utilization of the iPad and their perceptions of the device. All 27 residents responded to the survey. Most participants (23 of 27) used a tablet while on inpatient service. Twelve regularly utilized the neurology-specific apps and/or accessed scientific articles. Technologically savvy residents felt significantly more comfortable using tablets and were more quickly acquainted with the features. Thirteen respondents wanted a formal orientation on the advanced features of the tablet independent of their familiarity with the device or level of technological comfort. Overall, the perception was that the tablet was beneficial for inpatient clinical care and as an educational reference. Participants became easily familiarized with the device features quickly, regardless of whether they owned one previously or not. Most physicians indicated interest in advanced features of tablets; however, a formal orientation may be beneficial for optimal utilization. A reliable network connection is essential to in-hospital use of tablet devices. Additional research pertaining to patient outcomes, objective educational benefit, and cost-effectiveness is necessary.

Identifying barriers to receiving preventive dental services: expanding access to preventive dental hygiene services through affiliated practice.

PubMed

Gross-Panico, Michelle L; Freeman, Wilbur K

2012-01-01

Minority children and children from lower income families are more likely to experience the burden of oral disease. Since oral disease reduces quality of life, it is a priority to utilize preventive dental services. The research questions ask if affiliated practice increases utilization of preventive dental services by underserved children from birth to 18 years of age, and what the barriers to receiving preventive dental services are and their level of importance. A survey was administered to parents/guardians of patients from birth to 18 years of age who received preventive dental services from Catholic Healthcare West East Valley Children's Dental Clinic, an affiliated practice dental clinic in Chandler, Arizona. Thirty-four surveys were completed: 21 completed in English and 13 completed in Spanish. The data was analyzed to provide descriptive statistics and non-parametrically analyzed using the Friedman's, Kendall's W and Wilcoxon Signed Ranks Tests. The cost of preventive dental services is more important to this population than both convenience of appointment time and distance traveled. As the cost increases for preventive dental services, this population will utilize preventive dental services less frequently. The study indicated that the increase of self-reported utilization of preventive dental services by underserved children, ranging in age from birth to 18 years old, in Arizona affiliated practice dental clinics, was primarily impacted by perceived reduced costs of receiving care. Funding efforts, reimbursement mechanisms and legislative policies should support this dental care delivery model to provide care to underserved children, adults and seniors throughout the U.S.

Estimating the location of baleen whale calls using dual streamers to support mitigation procedures in seismic reflection surveys.

PubMed

Abadi, Shima H; Tolstoy, Maya; Wilcock, William S D

2017-01-01

In order to mitigate against possible impacts of seismic surveys on baleen whales it is important to know as much as possible about the presence of whales within the vicinity of seismic operations. This study expands on previous work that analyzes single seismic streamer data to locate nearby calling baleen whales with a grid search method that utilizes the propagation angles and relative arrival times of received signals along the streamer. Three dimensional seismic reflection surveys use multiple towed hydrophone arrays for imaging the structure beneath the seafloor, providing an opportunity to significantly improve the uncertainty associated with streamer-generated call locations. All seismic surveys utilizing airguns conduct visual marine mammal monitoring surveys concurrent with the experiment, with powering-down of seismic source if a marine mammal is observed within the exposure zone. This study utilizes data from power-down periods of a seismic experiment conducted with two 8-km long seismic hydrophone arrays by the R/V Marcus G. Langseth near Alaska in summer 2011. Simulated and experiment data demonstrate that a single streamer can be utilized to resolve left-right ambiguity because the streamer is rarely perfectly straight in a field setting, but dual streamers provides significantly improved locations. Both methods represent a dramatic improvement over the existing Passive Acoustic Monitoring (PAM) system for detecting low frequency baleen whale calls, with ~60 calls detected utilizing the seismic streamers, zero of which were detected using the current R/V Langseth PAM system. Furthermore, this method has the potential to be utilized not only for improving mitigation processes, but also for studying baleen whale behavior within the vicinity of seismic operations.

Estimating the location of baleen whale calls using dual streamers to support mitigation procedures in seismic reflection surveys

PubMed Central

Abadi, Shima H.; Tolstoy, Maya; Wilcock, William S. D.

2017-01-01

In order to mitigate against possible impacts of seismic surveys on baleen whales it is important to know as much as possible about the presence of whales within the vicinity of seismic operations. This study expands on previous work that analyzes single seismic streamer data to locate nearby calling baleen whales with a grid search method that utilizes the propagation angles and relative arrival times of received signals along the streamer. Three dimensional seismic reflection surveys use multiple towed hydrophone arrays for imaging the structure beneath the seafloor, providing an opportunity to significantly improve the uncertainty associated with streamer-generated call locations. All seismic surveys utilizing airguns conduct visual marine mammal monitoring surveys concurrent with the experiment, with powering-down of seismic source if a marine mammal is observed within the exposure zone. This study utilizes data from power-down periods of a seismic experiment conducted with two 8-km long seismic hydrophone arrays by the R/V Marcus G. Langseth near Alaska in summer 2011. Simulated and experiment data demonstrate that a single streamer can be utilized to resolve left-right ambiguity because the streamer is rarely perfectly straight in a field setting, but dual streamers provides significantly improved locations. Both methods represent a dramatic improvement over the existing Passive Acoustic Monitoring (PAM) system for detecting low frequency baleen whale calls, with ~60 calls detected utilizing the seismic streamers, zero of which were detected using the current R/V Langseth PAM system. Furthermore, this method has the potential to be utilized not only for improving mitigation processes, but also for studying baleen whale behavior within the vicinity of seismic operations. PMID:28199400