[Research progress of larger flexion gap than extension gap in total knee arthroplasty].

PubMed

Zhang, Weisong; Hao, Dingjun

2017-05-01

To summarize the progress of larger flexion gap than extension gap in total knee arthro-plasty (TKA). The domestic and foreign related literature about larger flexion gap than extension gap in TKA, and its impact factors, biomechanical and kinematic features, and clinical results were summarized. During TKA, to adjust the relations of flexion gap and extension gap is one of the key factors of successful operation. The biomechanical, kinematic, and clinical researches show that properly larger flexion gap than extension gap can improve both the postoperative knee range of motion and the satisfaction of patients, but does not affect the stability of the knee joint. However, there are also contrary findings. So adjustment of flexion gap and extension gap during TKA is still in dispute. Larger flexion gap than extension gap in TKA is a new joint space theory, and long-term clinical efficacy, operation skills, and related complications still need further study.

Tennessee Extension Agents' Perceptions of Performance Appraisal

ERIC Educational Resources Information Center

Donaldson, Joseph L.; French, Russell L.

2013-01-01

Performance appraisal is necessary for summative decisions about employees, such as merit pay and promotion. The research reported here describes Extension agent perceptions of their performance appraisal system. The population studied consisted of all Tennessee Extension agents (N = 312). Surveys were completed by 218 respondents, for a completed…

Social Work Practitioners and the Human-Companion Animal Bond: A National Study

ERIC Educational Resources Information Center

Risley-Curtiss, Christina

2010-01-01

Extensive research documents powerful relationships between humans and companion animals, and 62 percent of U. S. households report having a companion animal. Social workers are likely to work with individuals and families with companion animals; thus, the inclusion of such animals in both practice and research as a natural extension of social…

Agricultural Education Research for Changing Times. Proceedings of the Annual National Agricultural Education Research Meeting (18th, Los Angeles, California, December 6, 1991).

ERIC Educational Resources Information Center

Arrington, Larry R., Comp.

Selected titles among the 39 presentations are as follows: "Historical Study of Turnover among Cooperative Extension System Directors and Administrators" (Clark et al.); "Educational Orientation and Job Satisfaction of Extension Field Staff in Michigan" (Suvedi); "Teaching Styles and Teaching Effectiveness" (Barrett);…

77 FR 58978 - Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-25

..., Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA... Research, Extension, Education, and Economics Advisory Board. DATES: The National Agricultural Research, Extension, Education, and Economics Advisory Board will meet October 23-25, 2012. The public may file...

Biochemical, endocrine, and hematological factors in human oxygen tolerance extension: Predictive studies 6

NASA Technical Reports Server (NTRS)

Lambertsen, C. J.; Clark, J. M.

1992-01-01

The Predictive Studies VI (Biochemical, endocrine, and hematological factors in human oxygen tolerance extension) Program consisted of two related areas of research activity, integrated in design and performance, that were each based on an ongoing analysis of human organ oxygen tolerance data obtained for the continuous oxygen exposures of the prior Predictive Studies V Program. The two research areas effectively blended broad investigation of systematically varied intermittent exposure patterns in animals with very selective evaluation of specific exposure patterns in man.

Standardization of doctoral study in agricultural and extension education: is the field of study mature enough for achievement of the optimum degree of order?

PubMed

Briers, G E; Lindner, J R; Shinn, G C; Wingenbach, G W; Baker, M T

2010-01-01

Agricultural and extension education--or some derivative name--is a field of study leading to the doctoral degree in universities around the world. Is there are body of knowledge or a taxonomy of the knowledge--e.g., a knowledge domain--that one should possess with a doctorate in agricultural and extension education? The purpose of this paper was to synthesize the work of researchers who attempted to define the field of study, with a taxonomy comprising the knowledge domains (standards) and knowledge objects--structured interrelated sets of data, knowledge, and wisdom--of the field of study. Doctoral study in agricultural and extension education needs a document that provides for rules and guidelines--rules and guidelines that in turn provide for common and repeated use--all leading to achievement of an optimum degree of order in the context of academic, scholarly, and professional practice in agricultural and extension education. Thus, one would know in broad categories the knowledge, skills, and abilities possessed by one who holds a doctoral degree in agricultural and extension education. That is, there would exist a standard for doctoral degrees in agricultural and extension education. A content analysis of three previous attempts to categorize knowledge in agricultural and extension education served as the primary technique to create a new taxonomy--or to confirm an existing taxonomy--for doctoral study in agricultural and extension education. The following coalesced as nine essential knowledge domains for a doctorate in agricultural and extension education: (1) history, philosophy, ethics, and policy; (2) agricultural/rural development; (3) organizational development and change management; (4) planning, needs assessment, and evaluation; (5) learning theory; (6) curriculum development and instructional design; (7) teaching methods and delivery strategies; (8) research methods and tools; and, (9) scholarship and communications.

Research on Liquidity Risk Evaluation of Chinese A-Shares Market Based on Extension Theory

NASA Astrophysics Data System (ADS)

Bai-Qing, Sun; Peng-Xiang, Liu; Lin, Zhang; Yan-Ge, Li

This research defines the liquidity risk of stock market in matter-element theory and affair-element theory, establishes the indicator system of the forewarning for liquidity risks,designs the model and the process of early warning using the extension set method, extension dependent function and the comprehensive evaluation model. And the paper studies empirically A-shares market through the data of 1A0001, which prove that the model can better describe liquidity risk of China’s A-share market. At last, it gives the corresponding policy recommendations.

Public-Private Policy Change and Its Influence on the Linkage of Agricultural Research, Extension and Farmers in Iran

ERIC Educational Resources Information Center

Karamidehkordi, Esmail

2013-01-01

Purpose: This article aims to show the linkage of Iranian agricultural research centres with extension and farmers, using three case studies in 1999, 2005 and 2010. Design/methodology/approach: The data were collected through document analyses, structured and semi-structured interviews and observations. Findings: The 1999 and 2005 cases were…

Michigan State University Extension Educators' Perceptions of the Use of Digital Technology in Their Work

ERIC Educational Resources Information Center

Wells, Elizabeth Chase

2009-01-01

This research study examined Michigan State University Extension educators' perceptions of the use of digital technology in their work. It used a mixed method of research which included a mailed survey and interviews of selected respondents. A census survey using Dillman's Total Design method was sent to 290 field staff of Michigan State…

The Process of General Education Reform from a Faculty Perspective at a Research-Extensive University: A Grounded Theory Approach

ERIC Educational Resources Information Center

Hachtmann, Frauke

2010-01-01

The purpose of this study was to develop a theory for institutional change that explains the process and implementation of "Achievement-Centered Education" (ACE) from the faculty perspective. ACE is a new general education program at the University of Nebraska-Lincoln, a public, doctoral/research-extensive institution. A constant…

EXTENSION EDUCATION SYMPOSIUM: reinventing extension as a resource--what does the future hold?

PubMed

Mirando, M A; Bewley, J M; Blue, J; Amaral-Phillips, D M; Corriher, V A; Whittet, K M; Arthur, N; Patterson, D J

2012-10-01

The mission of the Cooperative Extension Service, as a component of the land-grant university system, is to disseminate new knowledge and to foster its application and use. Opportunities and challenges facing animal agriculture in the United States have changed dramatically over the past few decades and require the use of new approaches and emerging technologies that are available to extension professionals. Increased federal competitive grant funding for extension, the creation of eXtension, the development of smartphone and related electronic technologies, and the rapidly increasing popularity of social media created new opportunities for extension educators to disseminate knowledge to a variety of audiences and engage these audiences in electronic discussions. Competitive grant funding opportunities for extension efforts to advance animal agriculture became available from the USDA National Institute of Food and Agriculture (NIFA) and have increased dramatically in recent years. The majority of NIFA funding opportunities require extension efforts to be integrated with research, and NIFA encourages the use of eXtension and other cutting-edge approaches to extend research to traditional clientele and nontraditional audiences. A case study is presented to illustrate how research and extension were integrated to improve the adoption of AI by beef producers. Those in agriculture are increasingly resorting to the use of social media venues such as Facebook, YouTube, LinkedIn, and Twitter to access information required to support their enterprises. Use of these various approaches by extension educators requires appreciation of the technology and an understanding of how the target audiences access information available on social media. Technology to deliver information is changing rapidly, and Cooperative Extension Service professionals will need to continuously evaluate digital technology and social media tools to appropriately integrate them into learning and educational opportunities.

78 FR 52496 - Meeting Notice of the National Agricultural Research, Extension, Education, and Economics...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

..., Education, and Economics Advisory Board AGENCY: Research, Education, and Economics, Office of the Secretary... Agricultural Research, Extension, Education, and Economics Advisory Board. DATES: The National Agricultural Research, Extension, Education, and [[Page 52497

Examining Extension's Capacity in Community Resource and Economic Development: Viewpoints of Extension Administrators on the Role of Community Resource and Economic Development in the Extension Portfolio

ERIC Educational Resources Information Center

Urbanowitz, Seth C.; Wilcox, Michael D., Jr.

2013-01-01

The survey-based research reported here offers insights on community, resource, and economic development (CRED) Extension programming at the national and regional level. The results present a national picture of CRED programming, research, and potential future programming opportunities that Extension could capitalize on. The research shows that…

Health Extension and Clinical and Translational Science: An Innovative Strategy for Community Engagement.

PubMed

Kaufman, Arthur; Rhyne, Robert L; Anastasoff, Juliana; Ronquillo, Francisco; Nixon, Marnie; Mishra, Shiraz; Poola, Charlene; Page-Reeves, Janet; Nkouaga, Carolina; Cordova, Carla; Larson, Richard S

Health Extension Regional Officers (HEROs) through the University of New Mexico Health Sciences Center (UNMHSC) help to facilitate university-community engagement throughout New Mexico. HEROs, based in communities across the state, link priority community health needs with university resources in education, service, and research. Researchers' studies are usually aligned with federal funding priorities rather than with health priorities expressed by communities. To help overcome this misalignment, the UNM Clinical and Translational Science Center (CTSC) provides partial funding for HEROs to bridge the divide between research priorities of UNMHSC and health priorities of the state's communities. A bidirectional partnership between HEROs and CTSC researchers was established, which led to: 1) increased community engaged studies through the CTSC, 2) the HERO model itself as a subject of research, 3) a HERO-driven increase in local capacity in scholarship and grant writing, and 4) development of training modules for investigators and community stakeholders on community-engaged research. As a result, 5 grants were submitted, 4 of which were funded, totaling $7,409,002.00, and 3 research articles were published. Health extension can serve as a university-funded, community-based bridge between community health needs and Clinical and Translational Science Award (CTSA) research capacity, opening avenues for translational research. © Copyright 2017 by the American Board of Family Medicine.

The Virtual Research and Extension Communication Network (VRECN): An Interactive Learning and Communication Network for Research and Extension Personnel. Concept Paper for the Food & Agriculture Organisation of the United Nations (FAO).

ERIC Educational Resources Information Center

Richardson, Don

A Virtual Research and Extension Communication Network (VRECN) is a set of networked electronic tools facilitating improvement in communication processes and information sharing among stakeholders involved in agricultural development. In developing countries, research and extension personnel within a ministry of agriculture, in consultation and…

USAF Summer Research Program - 1993 Summer Research Extension Program Final Reports, Volume 2, Phillips Laboratory

DTIC Science & Technology

1994-11-01

Research Extension Program Phillips Laboratory Kirtland Air Force Base Sponsored by: Air Force Office of Scientific Research Boiling Air Force Base...Program Phillips Laboratory Sponsored by: Air Force Office of Scientific Research Bolling Air Force Base, Washington, D.C. and Arkansas Tech University...Summer Research Extension Program (SREP) Phillips

A Case Study of Extensive Reading with an Unmotivated L2 Reader

ERIC Educational Resources Information Center

Ro, Eunseok

2013-01-01

Extensive reading is gaining credibility as an effective way of boosting students' affect especially in an English as a Foreign Language (EFL) context where access to a second language (L2) input is minimal. This study uses a pattern-matching, single case study research design to examine an adult reader's motivation and anxiety shifts towards…

Knowledge Transfer: A Case Study of a Community Nutrition Education Program at a Land-Grant University

ERIC Educational Resources Information Center

Hurtado, Ghaffar Ali

2014-01-01

The purpose of this study was to investigate the process of knowledge transfer. The setting is a health and nutrition educational program at University of Minnesota Extension. The main research question was how is Knowledge Transfer being implemented in Extension, specifically Educational Supplemental Nutrition Assistance Program? A case study,…

75 FR 48921 - Administrative Guidance for Multistate Extension Activities and Integrated Research and Extension...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

.... Section 105 of AREERA amended the Smith-Lever Act to require that a specified amount of agricultural... Hatch Act and Smith-Lever Act to require that a specified amount of agricultural research and extension... Smith- Lever Act funds on multistate extension activities and 25 percent on integrated research and...

77 FR 27013 - Request for Nominations of Members for the National Agricultural Research, Extension, Education...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-08

... Request for Nominations of Members for the National Agricultural Research, Extension, Education, and Economics Advisory Board AGENCY: Research, Education, and Economics, USDA. ACTION: Solicitation for... Agricultural Research, Extension, Education, and Economics Advisory Board. DATES: All nomination materials...

78 FR 44092 - Request for Nominations of Members for the National Agricultural Research, Extension, Education...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-23

... DEPARTMENT OF AGRICULTURE Request for Nominations of Members for the National Agricultural Research, Extension, Education, and Economics Advisory Board AGENCY: Agricultural Research Service, USDA... the National Agricultural Research, Extension, Education, and Economics Advisory Board. The notice was...

Analyzing the Extensive Reading Approach: Benefits and Challenges in the Mexican Context

ERIC Educational Resources Information Center

Varona Archer, Aurora

2012-01-01

Some scholars have highlighted the benefits of using extensive reading as a way to motivate students to learn a second language (L2). This article is derived from a study that aimed at implementing extensive reading in an action research project in a public University in Mexico. Therefore, the following article examines some arguments of different…

College Students' Conceptions of Stem Cells, Stem Cell Research, and Cloning

ERIC Educational Resources Information Center

Concannon, James P.; Siegel, Marcelle A.; Halverson, Kristy; Freyermuth, Sharyn

2010-01-01

In this study, we examined 96 undergraduate non-science majors' conceptions of stem cells, stem cell research, and cloning. This study was performed at a large, Midwest, research extensive university. Participants in the study were asked to answer 23 questions relating to stem cells, stem cell research, and cloning in an on-line assessment before…

78 FR 25691 - Request for Nominations of Members for the National Agricultural Research, Extension, Education...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-02

... National Agricultural Research, Extension, Education, and Economics Advisory Board AGENCY: Research, Education, and Economics, USDA. ACTION: Solicitation for membership. SUMMARY: In accordance with the Federal... solicitation for nominations to fill 8 vacancies on the National Agricultural Research, Extension, Education...

76 FR 13124 - Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

... Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of meeting. SUMMARY: In accordance with...) announces a meeting of the National Agricultural Research, Extension, Education, and Economics Advisory...

77 FR 64794 - Cancellation of the National Agricultural Research, Extension, Education, and Economics Advisory...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

... Cancellation of the National Agricultural Research, Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of intent to cancel meeting. SUMMARY: The meeting of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

75 FR 61692 - Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-06

... Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of meeting. SUMMARY: In accordance with...) announces a meeting of the National Agricultural Research, Extension, Education, and Economics Advisory...

75 FR 12171 - Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-15

... Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of meeting. SUMMARY: In accordance with... announces a meeting of the National Agricultural Research, Extension, Education, and Economics Advisory...

78 FR 25691 - Meeting Notice of the National Agricultural Research, Extension, Education, and Economics...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-02

... Meeting Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of meeting. SUMMARY: In accordance with...) announces a meeting of the National Agricultural Research, Extension, Education, and Economics Advisory...

"Project ALERT's" Effects on Adolescents' Prodrug Beliefs: A Replication and Extension Study

ERIC Educational Resources Information Center

Clark, Heddy Kovach; Ringwalt, Chris L.; Hanley, Sean; Shamblen, Stephen R.

2010-01-01

This article represents a replication and extension of previous studies of the effects of "Project ALERT", a school-based substance use prevention program, on the prodrug beliefs of adolescents. Specifically, the authors' research examined "Project ALERT's" effects on adolescents' intentions to use substances in the future, beliefs about substance…

Research-Practice Linkages in Extension Leadership Development Programs: Focus on Community Leadership Development Programs. A Report.

ERIC Educational Resources Information Center

Vandenberg, Lela; And Others

The Research-Practice Linkages Project sought to identify the knowledge base supporting community leadership development (CLD) programs of the Cooperative Extension Service and to determine linkages between Extension programs and CLD research. A mail questionnaire was completed by 492 Extension staff involved in CLD programs in 18 states and 42…

Extension through Partnerships: Research and Education Center Teams with County Extension to Deliver Programs

ERIC Educational Resources Information Center

Mullahey, J. Jeffrey

2011-01-01

Budget reductions have severely affected resources available to deliver agriculture and natural resource Extension programs in Florida. University of Florida/Institute of Food and Agricultural Sciences delivers Extension programming through a unique partnership between research and education centers and county Extension. Science-based information…

77 FR 11064 - National Agricultural Research, Extension, Education, and Economics Advisory Board Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

..., Education, and Economics Advisory Board Notice of Meeting AGENCY: Research, Education, and Economics, USDA... Research, Extension, Education, and Economics Advisory Board. DATES: The National Agricultural Research, Extension, Education, and Economics Advisory Board will meet March 28-29, 2012. The public may file written...

A Model of Motivation for Extensive Reading in Japanese as a Foreign Language

ERIC Educational Resources Information Center

de Burgh-Hirabe, Ryoko; Feryok, Ann

2013-01-01

Numerous studies have reported that extensive reading (ER) has a positive influence on affect. Recent studies suggest that motivation for ER changes. This is in line with recent developments in second language (L2) motivation research that have highlighted the complex and dynamic nature of L2 motivation. This study presents a model of complex and…

Cooperative Extension as a Framework for Health Extension: The Michigan State University Model.

PubMed

Dwyer, Jeffrey W; Contreras, Dawn; Eschbach, Cheryl L; Tiret, Holly; Newkirk, Cathy; Carter, Erin; Cronk, Linda

2017-10-01

The Affordable Care Act charged the Agency for Healthcare Research and Quality to create the Primary Care Extension Program, but did not fund this effort. The idea to work through health extension agents to support health care delivery systems was based on the nationally known Cooperative Extension System (CES). Instead of creating new infrastructure in health care, the CES is an ideal vehicle for increasing health-related research and primary care delivery. The CES, a long-standing component of the land-grant university system, features a sustained infrastructure for providing education to communities. The Michigan State University (MSU) Model of Health Extension offers another means of developing a National Primary Care Extension Program that is replicable in part because of the presence of the CES throughout the United States. A partnership between the MSU College of Human Medicine and MSU Extension formed in 2014, emphasizing the promotion and support of human health research. The MSU Model of Health Extension includes the following strategies: building partnerships, preparing MSU Extension educators for participation in research, increasing primary care patient referrals and enrollment in health programs, and exploring innovative funding. Since the formation of the MSU Model of Health Extension, researchers and extension professionals have made 200+ connections, and grants have afforded savings in salary costs. The MSU College of Human Medicine and MSU Extension partnership can serve as a model to promote health partnerships nationwide between CES services within land-grant universities and academic health centers or community-based medical schools.

The COMET Sleep Research Platform.

PubMed

Nichols, Deborah A; DeSalvo, Steven; Miller, Richard A; Jónsson, Darrell; Griffin, Kara S; Hyde, Pamela R; Walsh, James K; Kushida, Clete A

2014-01-01

The Comparative Outcomes Management with Electronic Data Technology (COMET) platform is extensible and designed for facilitating multicenter electronic clinical research. Our research goals were the following: (1) to conduct a comparative effectiveness trial (CET) for two obstructive sleep apnea treatments-positive airway pressure versus oral appliance therapy; and (2) to establish a new electronic network infrastructure that would support this study and other clinical research studies. The COMET platform was created to satisfy the needs of CET with a focus on creating a platform that provides comprehensive toolsets, multisite collaboration, and end-to-end data management. The platform also provides medical researchers the ability to visualize and interpret data using business intelligence (BI) tools. COMET is a research platform that is scalable and extensible, and which, in a future version, can accommodate big data sets and enable efficient and effective research across multiple studies and medical specialties. The COMET platform components were designed for an eventual move to a cloud computing infrastructure that enhances sustainability, overall cost effectiveness, and return on investment.

The COMET Sleep Research Platform

PubMed Central

Nichols, Deborah A.; DeSalvo, Steven; Miller, Richard A.; Jónsson, Darrell; Griffin, Kara S.; Hyde, Pamela R.; Walsh, James K.; Kushida, Clete A.

2014-01-01

Introduction: The Comparative Outcomes Management with Electronic Data Technology (COMET) platform is extensible and designed for facilitating multicenter electronic clinical research. Background: Our research goals were the following: (1) to conduct a comparative effectiveness trial (CET) for two obstructive sleep apnea treatments—positive airway pressure versus oral appliance therapy; and (2) to establish a new electronic network infrastructure that would support this study and other clinical research studies. Discussion: The COMET platform was created to satisfy the needs of CET with a focus on creating a platform that provides comprehensive toolsets, multisite collaboration, and end-to-end data management. The platform also provides medical researchers the ability to visualize and interpret data using business intelligence (BI) tools. Conclusion: COMET is a research platform that is scalable and extensible, and which, in a future version, can accommodate big data sets and enable efficient and effective research across multiple studies and medical specialties. The COMET platform components were designed for an eventual move to a cloud computing infrastructure that enhances sustainability, overall cost effectiveness, and return on investment. PMID:25848590

An Extensive Reading Strategy to Promote Online Writing for Elementary Students in the 1:1 Digital Classroom

ERIC Educational Resources Information Center

Sun, Zhong; Yang, Xian Min; He, Ke Kang

2016-01-01

The rapid development of the digital classroom has made it possible to combine extensive reading with online writing, yet research and development in this area are lacking. This study explores the impact of online writing after extensive reading in a classroom setting in China where there was one computer for each student (a 1:1 digital…

Parent Reports of Young Spanish-English Bilingual Children's Productive Vocabulary: A Development and Validation Study.

PubMed

Mancilla-Martinez, Jeannette; Gámez, Perla B; Vagh, Shaher Banu; Lesaux, Nonie K

2016-01-01

This 2-phase study aims to extend research on parent report measures of children's productive vocabulary by investigating the development (n = 38) of the Spanish Vocabulary Extension and validity (n = 194) of the 100-item Spanish and English MacArthur-Bates Communicative Development Inventories Toddler Short Forms and Upward Extension (Fenson et al., 2000, 2007; Jackson-Maldonado, Marchman, & Fernald, 2013) and the Spanish Vocabulary Extension for use with parents from low-income homes and their 24- to 48-month-old Spanish-English bilingual children. Study participants were drawn from Early Head Start and Head Start collaborative programs in the Northeastern United States in which English was the primary language used in the classroom. All families reported Spanish or Spanish-English as their home language(s). The MacArthur Communicative Development Inventories as well as the researcher-designed Spanish Vocabulary Extension were used as measures of children's English and Spanish productive vocabularies. Findings revealed the forms' concurrent and discriminant validity, on the basis of standardized measures of vocabulary, as measures of productive vocabulary for this growing bilingual population. These findings suggest that parent reports, including our researcher-designed form, represent a valid, cost-effective mechanism for vocabulary monitoring purposes in early childhood education settings.

7 CFR 3419.3 - Determination of non-Federal sources of funds.

Code of Federal Regulations, 2010 CFR

2010-01-01

... RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE MATCHING FUNDS REQUIREMENT FOR AGRICULTURAL RESEARCH AND EXTENSION FORMULA FUNDS AT 1890 LAND-GRANT INSTITUTIONS, INCLUDING TUSKEGEE... agricultural research, extension, and qualified educational activity to meet the matching requirements of...

Linking Research, Extension and Farmers: The Case of Mangrove Swamp Rice Cultivation in Sierra Leone.

ERIC Educational Resources Information Center

Zinnah, Moses Moroe

1994-01-01

Interviews with 124 rice farmers in Sierra Leone revealed that farmers and extension staff have minimal participation and input in testing of new cultivation technologies. The top-down research approach has limited contact among researchers, extension staff, and farmers and affected the utility and application of research. (SK)

Teachers' Views about Educational Research: A Qualitative Study

ERIC Educational Resources Information Center

Bas, Gökhan; Kivilcim, Zafer Savas

2017-01-01

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

An Exploration of the Leadership Style Preferences among African American Women Administrators of the 1890 Cooperative Extension System

ERIC Educational Resources Information Center

Campbell, Shelvy L.

2010-01-01

The purpose of this mixed-methods study was to identify and explore the leadership style preferences among current African American Administrators of the 1890 Land-Grant Cooperative Extension system. The population used in this study was African American women administrators from eighteen mostly southern states. The researcher used a…

Cooperative Extension as a Framework for Health Extension: The Michigan State University Model

PubMed Central

Dwyer, Jeffrey W.; Contreras, Dawn; Tiret, Holly; Newkirk, Cathy; Carter, Erin; Cronk, Linda

2017-01-01

Problem The Affordable Care Act charged the Agency for Healthcare Research and Quality to create the Primary Care Extension Program, but did not fund this effort. The idea to work through health extension agents to support health care delivery systems was based on the nationally known Cooperative Extension System (CES). Instead of creating new infrastructure in health care, the CES is an ideal vehicle for increasing health-related research and primary care delivery. Approach The CES, a long-standing component of the land-grant university system, features a sustained infrastructure for providing education to communities. The Michigan State University (MSU) Model of Health Extension offers another means of developing a National Primary Care Extension Program that is replicable in part because of the presence of the CES throughout the United States. A partnership between the MSU College of Human Medicine and MSU Extension formed in 2014, emphasizing the promotion and support of human health research. The MSU Model of Health Extension includes the following strategies: building partnerships, preparing MSU Extension educators for participation in research, increasing primary care patient referrals and enrollment in health programs, and exploring innovative funding. Outcomes Since the formation of the MSU Model of Health Extension, researchers and extension professionals have made 200+ connections, and grants have afforded savings in salary costs. Next Steps The MSU College of Human Medicine and MSU Extension partnership can serve as a model to promote health partnerships nationwide between CES services within land-grant universities and academic health centers or community-based medical schools. PMID:28353501

Quantifying patterns of research interest evolution

NASA Astrophysics Data System (ADS)

Jia, Tao; Wang, Dashun; Szymanski, Boleslaw

Changing and shifting research interest is an integral part of a scientific career. Despite extensive investigations of various factors that influence a scientist's choice of research topics, quantitative assessments of mechanisms that give rise to macroscopic patterns characterizing research interest evolution of individual scientists remain limited. Here we perform a large-scale analysis of extensive publication records, finding that research interest change follows a reproducible pattern characterized by an exponential distribution. We identify three fundamental features responsible for the observed exponential distribution, which arise from a subtle interplay between exploitation and exploration in research interest evolution. We develop a random walk based model, which adequately reproduces our empirical observations. Our study presents one of the first quantitative analyses of macroscopic patterns governing research interest change, documenting a high degree of regularity underlying scientific research and individual careers.

An Evaluation of the Relationship between Supervisory Techniques and Organizational Outcomes among the Supervisors in the Agricultural Extension Service in the Eastern Region Districts of Uganda. Summary of Research 81.

ERIC Educational Resources Information Center

Padde, Paul; And Others

A descriptive study examined the relationship between supervisory techniques and organizational outcomes among supervisors in the agricultural extension service in eight districts in eastern Uganda. Self-rating and rater forms of the Multifactor Leadership Questionnaire were sent to 220 extension agents, 8 field supervisors, and 8 deputy field…

From Research Assistant to Professional Research Assistance: Research Consulting as a Form of Research Practice

ERIC Educational Resources Information Center

Pollon, Dawn E.; Herbert, Monique; Chahine, Saad; Falenchuk, Olesya

2013-01-01

Research assistantships have long been viewed as an extension of the formal education process, a form of apprenticeship, and a pathway into the professional practice of research in institutional settings. However, there are other contexts in which researchers practice research. This self-study documents the formative role research assistantships…

7 CFR 2.66 - Administrator, Cooperative State Research, Education, and Extension Service.

Code of Federal Regulations, 2010 CFR

2010-01-01

... for research and extension to facilitate or expand production and marketing of aquacultural food... production and marketing of aquacultural species and products; conducting a program of research, extension... related to the distribution and marketing of agricultural products under the Agricultural Marketing Act of...

Impact of "Grassroots on Work" (GROW) Extension Program to the Bachelor of Arts in Political Science Students' Sense of Civic Responsibility

ERIC Educational Resources Information Center

Paga, Mark Leo Huit

2015-01-01

Purpose: The purpose of this study was to determine the medium term effect of service-learning program or "Grassroots on Work" extension program to civic responsibility of AB Political Science students. Methodology: This study employed an impact evaluation research design and both qualitative and quantitative. The data on goals and…

Using a Blog to Facilitate Extensive Reading: An Exploratory Study

ERIC Educational Resources Information Center

Chew, Magdalene Meow Khee; Lee, Catherine Cheng Kiat

2013-01-01

Research shows that extensive reading (ER) has many benefits for language acquisition. The challenge today is making ER appealing to the digital generation. For a possible solution, it is pertinent to look to the social media embraced by today's youths. This study was conducted to explore the use of the blog as a space for sharing peer-selected…

Competence Challenges of Demand-Led Agricultural Research and Extension in Uganda

ERIC Educational Resources Information Center

Kibwika, P.; Wals, A. E. J.; Nassuna-Musoke, M. G.

2009-01-01

Governments and development agencies in Sub-Saharan Africa are experimenting alternative approaches within the innovation systems paradigm to enhance relevance of agricultural research and extension to the poverty eradication agenda. Uganda, for example, has recently shifted from the supply driven to demand-led agricultural research and extension.…

Rural Extension Services. Policy Research Working Paper.

ERIC Educational Resources Information Center

Anderson, Jock R.; Feder, Gershon

This paper analyzes the considerations that lead policy makers to undertake extension investments as a key public responsibility, as well as the complex set of factors and intra-agency incentives that explain variations in performance between different extension systems. The goals of extension include transferring knowledge from researchers to…

Investigating the Place and Meaning of "Physical Education" to Preschool Children: Methodological Lessons from a Research Study

ERIC Educational Resources Information Center

McEvilly, Nollaig

2015-01-01

Preschool physical education has not been extensively researched. Furthermore, research in physical activity and physical education rarely seeks young children's perspectives. The current paper focuses on one aspect of a post-structural study concerned with investigating the place and meaning of "physical education" to practitioners and…

Improving EFL Learners' Reading Levels through Extensive Reading

ERIC Educational Resources Information Center

Mermelstein, Aaron David

2014-01-01

Today there is an increasing amount of research promoting the effectiveness of extensive reading (ER) towards increasing learners' vocabulary, comprehension, reading speed, and motivation towards reading. However, little has been done to measure the effects of ER on learners' reading levels. This quantitative study examined the effects of ER on…

Using the Theory of Planned Behavior to Encourage Water Conservation among Extension Clients

ERIC Educational Resources Information Center

Kumar Chaudhary, Anil; Warner, Laura A.; Lamm, Alexa J.; Israel, Glenn D.; Rumble, Joy N.; Cantrell, Randall A.

2017-01-01

Extension professionals can play a role in addressing water scarcity issues by helping home landscape irrigation users to conserve water. This study used survey research to examine the relationship between several variables, including attitudes, subjective norms, perceived behavioral control, personal norms, demographic factors, and past…

Medications for School-Age Children: Effects on Learning and Behavior.

ERIC Educational Resources Information Center

Brown, Ronald T.; Sawyer, Michael G.

Use of medications that target specific behaviors affecting learning and social development has been the most extensively studied form of intervention available to children with behavioral and learning problems. Drawing from extensive research literature spanning the past 30 years, this guide for psychologists and other professionals who work with…

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…

Bibliography of Research in Adult Education and University Extension, Conducted at the University of Wisconsin, September 1966-June 1968.

ERIC Educational Resources Information Center

Wisconsin Univ., Madison. Univ. Extension.

A classified bibliography is presented of 130 University of Wisconsin graduate theses from the Departments of Agricultural and Extension Education, Curriculum and Instruction, Agricultural Journalism, Rural Sociology, Educational Administration, Educational Psychology, Behavioral Disabilities, Educational Policy Studies, and Art Education. Items…

Enrolling Advisers in Governing Privatised Agricultural Extension in Australia: Challenges and Opportunities for the Research, Development and Extension System

ERIC Educational Resources Information Center

Paschen, Jana-Axinja; Reichelt, Nicole; King, Barbara; Ayre, Margaret; Nettle, Ruth

2017-01-01

Purpose: Current developments in the Australian agricultural research, development and extension (RD&E) system exemplify the complex governance challenges arising from the international privatisation of agricultural extension. Presenting early challenges emerging from a multi-stakeholder project aimed at stimulating the role of the private…

Models for the study of Clostridium difficile infection

PubMed Central

Best, Emma L.; Freeman, Jane; Wilcox, Mark H.

2012-01-01

Models of Clostridium difficile infection (C. difficile) have been used extensively for Clostridium difficile (C. difficile) research. The hamster model of C. difficile infection has been most extensively employed for the study of C. difficile and this has been used in many different areas of research, including the induction of C. difficile, the testing of new treatments, population dynamics and characterization of virulence. Investigations using in vitro models for C. difficile introduced the concept of colonization resistance, evaluated the role of antibiotics in C. difficile development, explored population dynamics and have been useful in the evaluation of C. difficile treatments. Experiments using models have major advantages over clinical studies and have been indispensible in furthering C. difficile research. It is important for future study programs to carefully consider the approach to use and therefore be better placed to inform the design and interpretation of clinical studies. PMID:22555466

Non-Game Wildlife Research in Megalopolis: The Forest Service Program

Treesearch

Jack W. Thomas; Richard M. DeGraff

1973-01-01

The management of city habitats for wildlife production for enjoyment in forms other than hunting will require extensive coordinated research to provide guidance for such efforts. A generalized framework for such research is suggested and 13 research studies particularly suited to the Forest Service research unit at Amherst, Mass. are outlined.

7 CFR 3402.6 - Overview of the special international study and/or thesis/dissertation research travel allowance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP...

The STROBE extensions: protocol for a qualitative assessment of content and a survey of endorsement.

PubMed

Sharp, Melissa K; Utrobičić, Ana; Gómez, Guadalupe; Cobo, Erik; Wager, Elizabeth; Hren, Darko

2017-10-22

The STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) Statement was developed in response to inadequate reporting of observational studies. In recent years, several extensions to STROBE have been created to provide more nuanced field-specific guidance for authors. The content and the prevalence of extension endorsement have not yet been assessed. Accordingly, there are two aims: (1) to classify changes made in the extensions to identify strengths and weaknesses of the original STROBE checklist and (2) to determine the prevalence and typology of endorsement by journals in fields related to extensions. Two independent researchers will assess additions in each extension. Additions will be coded as 'field specific' (FS) or 'not field specific' (NFS). FS is defined as particularly relevant information for a single field and guidance provided generally cannot be extrapolated beyond that field. NFS is defined as information that reflects epidemiological or methodological tenets and can be generalised to most, if not all, types of observational research studies. Intraclass correlation will be calculated to measure reviewers' concordance. On disagreement, consensus will be sought. Individual additions will be grouped by STROBE checklist items to identify the frequency and distribution of changes.Journals in fields related to extensions will be identified through National Library of Medicine PubMed Broad Subject Terms, screened for eligibility and further distilled via Ovid MEDLINE® search strategies for observational studies. Text describing endorsement will be extracted from each journal's website. A classification scheme will be created for endorsement types and the prevalence of endorsement will be estimated. Analyses will use NVivo V.11 and SAS University Edition. This study does not require ethical approval as it does not involve human participants. This study has been preregistered on Open Science Framework. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Modelling Down Syndrome

ERIC Educational Resources Information Center

Buckley, Frank

2008-01-01

Animal models are extensively used in genetics, neuroscience and biomedical research. Recent studies illustrate the usefulness and the challenges of research utilising genetically engineered mice to explore the developmental biology of Down syndrome. These studies highlight many of the issues at the centre of what we understand about Down…

Multiple Enactments of Method, Divergent Hinterlands and Production of Multiple Realities in Educational Research

ERIC Educational Resources Information Center

Rimpiläinen, Sanna

2015-01-01

What do different research methods and approaches "do" in practice? The article seeks to discuss this point by drawing upon socio-material research approaches and empirical examples taken from the early stages of an extensive case study on an interdisciplinary project between two multidisciplinary fields of study, education and computer…

7 CFR 3419.7 - Redistribution of funds.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE MATCHING FUNDS REQUIREMENT FOR AGRICULTURAL RESEARCH AND EXTENSION FORMULA FUNDS AT 1890 LAND-GRANT INSTITUTIONS, INCLUDING TUSKEGEE UNIVERSITY, AND AT... formula funds. Unmatched research and extension funds will be reapportioned in accordance with the...

Building Self-Efficacy, Strategy Use, and Motivation to Support Extensive Reading in Multilingual University Students

ERIC Educational Resources Information Center

Lipp, Ellen

2017-01-01

This pilot study examined multilingual university students' willingness to engage in voluntary extensive reading (ER) of books after they received training. The research questions were whether training appeared to promote self-efficacy, motivation for the task, use of metacognitive strategies, and independent reading. University freshmen in an ESL…

Exploring the Relationship between Critical Thinking Style and Water Conservation Behavior: Implications for Extension

ERIC Educational Resources Information Center

Owens, Courtney T.; Lamm, Alexa J.

2016-01-01

In the past several years Cooperative Extension has focused on developing educational programs that address water conservation, specifically for individuals using exorbitant amounts of water, with limited success. However, few research studies have examined how the way people think, including their critical thinking styles, can be used to inform…

Boundary-Spanning Actors in Urban 4-H: An Action Research Case Study

ERIC Educational Resources Information Center

David, Victoria Dotson

2014-01-01

Today's Cooperative Extension organization continues to face challenges of providing relevant, quality programming in urban communities. Challenges include the ability to build capacity in Extension's urban youth educators to assess and interpret the unique, variable needs of urban clients and to communicate effectively the identified…

Intrinsic Work Value-Reward Dissonance and Work Satisfaction during Young Adulthood

ERIC Educational Resources Information Center

Porfeli, Erik J.; Mortimer, Jeylan T.

2010-01-01

Previous research suggests that discrepancies between work values and rewards are indicators of dissonance that induce change in both to reduce such dissonance over time. The present study elaborates this model to suggest parallels with the first phase of the extension-and-strain curve. Small discrepancies or small increases in extension are…

A Study of Informal Learning among University of Wyoming Extension Educators

ERIC Educational Resources Information Center

Skrabut, Stanley A.

2013-01-01

University of Wyoming Extension educators are often hired because of their subject matter expertise; yet, they must still develop education skills as well as learn to use various and ever-changing technologies. This research was conducted to understand what impact guided instruction on informal learning concepts and methods had on UW Extension…

Factors of Role Conflict among Livestock Extension Professionals in Andhra Pradesh, India

ERIC Educational Resources Information Center

Sasidhar, P. V. K.; Rao, B. Sudhakar; Sreeramulu, Piedy

2008-01-01

To know the factors of role conflict among livestock extension professionals in Andhra Pradesh, India. Study was conducted following ex-post facto research design. Data were collected from 180 respondents through survey questionnaires. The data were subjected to multiple regression and path analyses to know the factors of role conflict.…

Developing an agenda for research about policies to improve access to healthy foods in rural communities: a concept mapping study

PubMed Central

2014-01-01

Background Policies that improve access to healthy, affordable foods may improve population health and reduce health disparities. In the United States most food access policy research focuses on urban communities even though residents of rural communities face disproportionately higher risk for nutrition-related chronic diseases compared to residents of urban communities. The purpose of this study was to (1) identify the factors associated with access to healthy, affordable food in rural communities in the United States; and (2) prioritize a meaningful and feasible rural food policy research agenda. Methods This study was conducted by the Rural Food Access Workgroup (RFAWG), a workgroup facilitated by the Nutrition and Obesity Policy Research and Evaluation Network. A national sample of academic and non-academic researchers, public health and cooperative extension practitioners, and other experts who focus on rural food access and economic development was invited to complete a concept mapping process that included brainstorming the factors that are associated with rural food access, sorting and organizing the factors into similar domains, and rating the importance of policies and research to address these factors. As a last step, RFAWG members convened to interpret the data and establish research recommendations. Results Seventy-five participants in the brainstorming exercise represented the following sectors: non-extension research (n = 27), non-extension program administration (n = 18), “other” (n = 14), policy advocacy (n = 10), and cooperative extension service (n = 6). The brainstorming exercise generated 90 distinct statements about factors associated with rural food access in the United States; these were sorted into 5 clusters. Go Zones were established for the factors that were rated highly as both a priority policy target and a priority for research. The highest ranked policy and research priorities include strategies designed to build economic viability in rural communities, improve access to federal food and nutrition assistance programs, improve food retail systems, and increase the personal food production capacity of rural residents. Respondents also prioritized the development of valid and reliable research methodologies to measure variables associated with rural food access. Conclusions This collaborative, trans-disciplinary, participatory process, created a map to guide and prioritize research about polices to improve healthy, affordable food access in rural communities. PMID:24919425

Developing an agenda for research about policies to improve access to healthy foods in rural communities: a concept mapping study.

PubMed

Johnson, Donna B; Quinn, Emilee; Sitaker, Marilyn; Ammerman, Alice; Byker, Carmen; Dean, Wesley; Fleischhacker, Sheila; Kolodinsky, Jane; Pinard, Courtney; Pitts, Stephanie B Jilcott; Sharkey, Joseph

2014-06-12

Policies that improve access to healthy, affordable foods may improve population health and reduce health disparities. In the United States most food access policy research focuses on urban communities even though residents of rural communities face disproportionately higher risk for nutrition-related chronic diseases compared to residents of urban communities. The purpose of this study was to (1) identify the factors associated with access to healthy, affordable food in rural communities in the United States; and (2) prioritize a meaningful and feasible rural food policy research agenda. This study was conducted by the Rural Food Access Workgroup (RFAWG), a workgroup facilitated by the Nutrition and Obesity Policy Research and Evaluation Network. A national sample of academic and non-academic researchers, public health and cooperative extension practitioners, and other experts who focus on rural food access and economic development was invited to complete a concept mapping process that included brainstorming the factors that are associated with rural food access, sorting and organizing the factors into similar domains, and rating the importance of policies and research to address these factors. As a last step, RFAWG members convened to interpret the data and establish research recommendations. Seventy-five participants in the brainstorming exercise represented the following sectors: non-extension research (n = 27), non-extension program administration (n = 18), "other" (n = 14), policy advocacy (n = 10), and cooperative extension service (n = 6). The brainstorming exercise generated 90 distinct statements about factors associated with rural food access in the United States; these were sorted into 5 clusters. Go Zones were established for the factors that were rated highly as both a priority policy target and a priority for research. The highest ranked policy and research priorities include strategies designed to build economic viability in rural communities, improve access to federal food and nutrition assistance programs, improve food retail systems, and increase the personal food production capacity of rural residents. Respondents also prioritized the development of valid and reliable research methodologies to measure variables associated with rural food access. This collaborative, trans-disciplinary, participatory process, created a map to guide and prioritize research about polices to improve healthy, affordable food access in rural communities.

Fuels and Lubrication Researcher at the Aircraft Engine Research Laboratory

NASA Image and Video Library

1943-08-21

A researcher at the National Advisory Committee for Aeronautics (NACA) Aircraft Engine Research Laboratory studies the fuel ignition process. Improved fuels and lubrication was an area of particular emphasis at the laboratory during World War II. The military sought to use existing types of piston engines in order to get large numbers of aircraft into the air as quickly as possible. To accomplish its goals, however, the military needed to increase the performance of these engines without having to wait for new models or extensive redesigns. The Aircraft Engine Research Laboratory was called on to lead this effort. The use of superchargers successfully enhanced engine performance, but the resulting heat increased engine knock [fuel detonation] and structural wear. These effects could be offset with improved cooling, lubrication, and fuel mixtures. The NACA researchers in the Fuels and Lubrication Division concentrated on new synthetic fuels, higher octane fuels, and fuel-injection systems. The laboratory studied 16 different types of fuel blends during the war, including extensive investigations of triptane and xylidine.

A Proposal for Public and Private Partnership in Extension.

PubMed

Krell, Rayda K; Fisher, Marc L; Steffey, Kevin L

2016-01-01

Public funding for Extension in the United States has been decreasing for many years, but farmers' need for robust information on which to make management decisions has not diminished. The current Extension funding challenges provide motivation to explore a different model for developing and delivering extension. The private sector has partnered with the public sector to fund and conduct agricultural research, but partnering on extension delivery has occurred far less frequently. The fundamental academic strength and established Extension network of the public sector combined with the ability of the private sector to encourage and deliver practical, implementable solutions has the potential to provide measurable benefits to farmers. This paper describes the current Extension climate, presents data from a survey about Extension and industry relationships, presents case studies of successful public- and private-sector extension partnerships, and proposes a framework for evaluating the state of effective partnerships. Synergistic public-private extension efforts could ensure that farmers receive the most current and balanced information available to help with their management decisions.

A Proposal for Public and Private Partnership in Extension

PubMed Central

Krell, Rayda K.; Fisher, Marc L.; Steffey, Kevin L.

2016-01-01

Public funding for Extension in the United States has been decreasing for many years, but farmers’ need for robust information on which to make management decisions has not diminished. The current Extension funding challenges provide motivation to explore a different model for developing and delivering extension. The private sector has partnered with the public sector to fund and conduct agricultural research, but partnering on extension delivery has occurred far less frequently. The fundamental academic strength and established Extension network of the public sector combined with the ability of the private sector to encourage and deliver practical, implementable solutions has the potential to provide measurable benefits to farmers. This paper describes the current Extension climate, presents data from a survey about Extension and industry relationships, presents case studies of successful public- and private-sector extension partnerships, and proposes a framework for evaluating the state of effective partnerships. Synergistic public–private extension efforts could ensure that farmers receive the most current and balanced information available to help with their management decisions. PMID:26949567

OpenARC: Extensible OpenACC Compiler Framework for Directive-Based Accelerator Programming Study

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

Lee, Seyong; Vetter, Jeffrey S

2014-01-01

Directive-based, accelerator programming models such as OpenACC have arisen as an alternative solution to program emerging Scalable Heterogeneous Computing (SHC) platforms. However, the increased complexity in the SHC systems incurs several challenges in terms of portability and productivity. This paper presents an open-sourced OpenACC compiler, called OpenARC, which serves as an extensible research framework to address those issues in the directive-based accelerator programming. This paper explains important design strategies and key compiler transformation techniques needed to implement the reference OpenACC compiler. Moreover, this paper demonstrates the efficacy of OpenARC as a research framework for directive-based programming study, by proposing andmore » implementing OpenACC extensions in the OpenARC framework to 1) support hybrid programming of the unified memory and separate memory and 2) exploit architecture-specific features in an abstract manner. Porting thirteen standard OpenACC programs and three extended OpenACC programs to CUDA GPUs shows that OpenARC performs similarly to a commercial OpenACC compiler, while it serves as a high-level research framework.« less

Potential Methodological Biases in Research on Learning without Awareness

ERIC Educational Resources Information Center

Fukuta, Junya

2016-01-01

The role of awareness has been under investigation in second language (L2) acquisition research for many years. Williams' study (2005) has attracted particular interest and has been actively reexamined from a variety of perspectives, and the replications and extensions of the research currently form a research horizon on the intersection of…

[Mobbing: a meta-analysis and integrative model of its antecedents and consequences].

PubMed

Topa Cantisano, Gabriela; Depolo, Marco; Morales Domínguez, J Francisco

2007-02-01

Although mobbing has been extensively studied, empirical research has not led to firm conclusions regarding its antecedents and consequences, both at personal and organizational levels. An extensive literature search yielded 86 empirical studies with 93 samples. The matrix correlation obtained through meta-analytic techniques was used to test a structural equation model. Results supported hypotheses regarding organizational environmental factors as main predictors of mobbing.

Education Policy Studies in South Africa, 1995-2006

ERIC Educational Resources Information Center

Deacon, Roger; Osman, Ruksana; Buchler, Michelle

2010-01-01

This article reports on findings pertaining to scholarship in education policy drawn from a wider study on all education research in South Africa from 1995 to 2006. This study, which defined education research as broadly pertaining to teaching and/or learning, obtained extensive data from a wide range of sources, including universities, public…

Tidal extension and sea-level rise: recommendations for a research agenda

USGS Publications Warehouse

Ensign, Scott H.; Noe, Gregory

2018-01-01

Sea-level rise is pushing freshwater tides upstream into formerly non-tidal rivers. This tidal extension may increase the area of tidal freshwater ecosystems and offset loss of ecosystem functions due to salinization downstream. Without considering how gains in ecosystem functions could offset losses, landscape-scale assessments of ecosystem functions may be biased toward worst-case scenarios of loss. To stimulate research on this concept, we address three fundamental questions about tidal extension: Where will tidal extension be most evident, and can we measure it? What ecosystem functions are influenced by tidal extension, and how can we measure them? How do watershed processes, climate change, and tidal extension interact to affect ecosystem functions? Our preliminary answers lead to recommendations that will advance tidal extension research, enable better predictions of the impacts of sea-level rise, and help balance the landscape-scale benefits of ecosystem function with costs of response.

A Bright Future for Interdisciplinary Multilingualism Research

ERIC Educational Resources Information Center

Comanaru, Ruxandra-S.; Dewaele, Jean-Marc

2015-01-01

Multilingualism is a prevalent reality in today's world. From an individual level to a societal one, multilingualism incorporates many aspects that have been studied extensively by diverse social research disciplines. The present article will explore the potential directions which multilingualism research can take, concentrating mainly on the…

7 CFR 3419.6 - Use of matching funds.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE MATCHING FUNDS REQUIREMENT FOR AGRICULTURAL RESEARCH AND EXTENSION FORMULA FUNDS AT 1890 LAND-GRANT INSTITUTIONS, INCLUDING TUSKEGEE UNIVERSITY, AND AT...) of the National Agricultural Research, Extension, and Teaching Policy Act of 1977, section 7 of the...

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.…

Epoxy coated reinforcement study : final report.

DOT National Transportation Integrated Search

1999-06-01

This report evaluates the use of Scotchlite 213 epoxy coated reinforcement in Oregon coastal environments. There is an extensive body of knowledge documenting epoxy coated reinforcement research in North America in the last 20 years. The research has...

Evaluating the Feasibility of a Gardening and Nutrition Intervention with a Matched Contact-Control Physical Activity Intervention Targeting Youth

ERIC Educational Resources Information Center

Alexander, Ramine; Hill, Jennie; Grier, Karissa; MacAuley, Lorien; McKenzie, Alisa; Totten, Tadashi; Porter, Kathleen; Zoellner, Jamie

2016-01-01

The study reported here involved Cooperative Extension as a key research partner and was guided by a community-based participatory research approach and a feasibility study framework. The research objective was to assess four indicators of feasibility (i.e., acceptability, demand, implementation, and limited-effectiveness) of a gardening and…

Teachers' Perspectives of Research-Based Instructional Strategies and Implementation to Promote Literacy Skills for Students with Autism Spectrum Disorders: A Collection of Case Studies

ERIC Educational Resources Information Center

Pinto, Prasopsuk Y.

2014-01-01

The purpose of this collection of multiple case studies was to examine teachers' perspectives and practices to determine whether instructional strategies implemented in their classrooms to promote literacy skills for students with autism spectrum disorders were described as research-based practices. Although extensive research has been conducted…

Educators' Perspectives on Having Been Cyber Harassed: A Phenomenological Study

ERIC Educational Resources Information Center

Davenport, Paula M.

2014-01-01

The abuse of individuals through electronic means, typically of students by other students, has been researched extensively. The electronic abuse of other individuals through electronic means has received a dearth of research attention. The purpose of this qualitative transcendental phenomenological study was to explore, describe, and expand the…

Strategies Employed by Iranian EFL Freshman University Students in Extensive Listening: A Qualitative Research

ERIC Educational Resources Information Center

Bidabadi, Farinaz Shirani; Yamat, Hamidah

2014-01-01

This paper discusses the findings of a qualitative study on the strategies employed by Iranian freshmen in extensive listening. A group of 12 freshman university students were purposefully selected based on their scores in the Oxford Placement Test administered. Four learners were identified as advanced, four as intermediate, and four as lower…

Measuring Agricultural Paradigmatic Preferences: The Redevelopment of an Instrument to Determine Individual and Collective Preferences--A Pilot Study

ERIC Educational Resources Information Center

Sanagorski, Laura; Murphrey, Theresa Pesl; Lawver, David E.; Baker, Matt; Lindner. James R.

2013-01-01

Sustainable agriculture is an area that is gaining momentum. Extension agents are expected to teach production methods that include sustainable agriculture, yet little is known regarding how Extension agents feel about this agricultural paradigm. The research reported here sought to further develop an instrument that could quantitatively measure…

Public Value Posters: Conveying Societal Benefits of Extension Programs through Evaluation Evidence

ERIC Educational Resources Information Center

Chazdon, Scott; Meyer, Nathan; Mohr, Caryn; Troschinetz, Alexis

2017-01-01

The public value poster session is a new tool for effectively demonstrating and reporting the public value of Extension programming. Akin to the research posters that have long played a critical role in the sharing of findings from academic studies, the public value poster provides a consistent format for conveying the benefits to society of…

Studies on the control of cell wall extension. Yearly progress report, September 1, 1978-August 31, 1979

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

Cleland, R. E.

Research has been centered around the question as to how plant cell enlargement is controlled and regulated at the cellular level. Progress is reported on the following projects: proton permeability of plant cuticles; the control of osmoregulation in Avena coleoptiles; an analysis of the acid-extension curves. (ACR)

New Technologies for Distance Education: A Needs Assessment at the Delivery Site. TDC Research Report No. 4.

ERIC Educational Resources Information Center

Rubinyi, Robert; And Others

This study examined the potential applicability of educational technologies to the Minnesota Extension Service (MES), which delivers non-credit, educational programming to Minnesota citizens through 91 county extension offices in the state's 87 counties. A total of 62 MES field staff members participated in information-gathering meetings where…

Extensive Graded Reading in the Liberal Arts and Sciences

ERIC Educational Resources Information Center

Poulshock, Joseph

2010-01-01

For this research, learners did extensive graded reading (EGR) with traditional graded readers, and they also interacted with short graded stories in the liberal arts and sciences (LAS). This study describes the purpose and format of the LAS stories used by hundreds of university students and adult learners in Japan. It summarizes the results of…

Evaluation of Online Video Usage and Learning Satisfaction: An Extension of the Technology Acceptance Model

ERIC Educational Resources Information Center

Nagy, Judit T.

2018-01-01

The aim of the study was to examine the determining factors of students' video usage and their learning satisfaction relating to the supplementary application of educational videos, accessible in a Moodle environment in a Business Mathematics Course. The research model is based on the extension of "Technology Acceptance Model" (TAM), in…

7 CFR 3401.5 - Indirect costs and tuition remission costs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE RANGELAND RESEARCH GRANTS PROGRAM... Agricultural Research, Extension, and Teaching Policy Act of 1977, as amended (7 U.S.C. 3319), funds made...

Rhetorical Structure of Research Articles in Agricultural Science

ERIC Educational Resources Information Center

Shi, Huimin; Wannaruk, Anchalee

2014-01-01

Although the rhetorical structure of research articles (RA) has been extensively examined from individual sections to complete IMRD sections regarding different disciplines, no research has been addressed to the overall rhetorical structure of RAs as a whole entity in the field of agricultural science. In this study, we analyzed 45 agricultural…

Strategies Used by Superintendents in Developing Leadership Teams

ERIC Educational Resources Information Center

Smith, Donna J.

2013-01-01

The purpose of this study was to determine the strategies public school superintendents across the nation use to develop executive leadership teams. Extensive research has been conducted in private for profit and medical settings, however relatively little research on leading teams has been conducted in the public education sector. Research based…

Rural Communities and Rural Social Issues: Priorities for Research.

ERIC Educational Resources Information Center

Black, Alan; Duff, John; Saggers, Sherry; Baines, Patricia

This report recommends priorities for research into rural communities and rural social issues in Australia, based on an extensive literature review, surveys of policymaking agencies and researchers, and discussion at a national workshop in May 1999. Chapters 1-2 outline the study's background, purpose, and methodology; discuss issues in the…

7 CFR 3402.9 - Financial provisions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS... international study or thesis/dissertation research travel allowances may be made to Fellows by the institution...

Highway work zone capacity estimation using field data from Kansas.

DOT National Transportation Integrated Search

2015-02-01

Although extensive research has been conducted on urban freeway capacity estimation methods, minimal research has been : carried out for rural highway sections, especially sections within work zones. This study attempted to fill that void for rural :...

Advanced materials interfaces

USDA-ARS?s Scientific Manuscript database

Silver nanoclusters (AgNCs) are known for their ultra small size and unique optical and chemical properties. Despite extensive studies of AgNCs for biomedical applications, previous research on their use as antimicrobials for food applications is very limited. This research focused on incorporating ...

Perceived sexual harassment at work: meta-analysis and structural model of antecedents and consequences.

PubMed

Topa Cantisano, Gabriela; Morales Domínguez, J F; Depolo, Marco

2008-05-01

Although sexual harassment has been extensively studied, empirical research has not led to firm conclusions about its antecedents and consequences, both at the personal and organizational level. An extensive literature search yielded 42 empirical studies with 60 samples. The matrix correlation obtained through meta-analytic techniques was used to test a structural equation model. Results supported the hypotheses regarding organizational environmental factors as main predictors of harassment.

YF-12 Experiments Symposium, Volume 1

NASA Technical Reports Server (NTRS)

1978-01-01

Papers presented by personnel from the Dryden Flight Research Center, the Lewis Research Center, and the Ames Research Center are presented. Topics cover propulsion system performance, inlet time varying distortion, structures, aircraft controls, propulsion controls, and aerodynamics. The reports were based on analytical studies, laboratory experiments, wind tunnel tests, and extensive flight research with two YF-12 airplanes.

"I'm Present, 'A' Please": A Case Study Examining Grading Issues in a Recreation Curriculum

ERIC Educational Resources Information Center

Gray, H. Joey

2008-01-01

Despite extensive research, grading and the potential for grade inflation remain areas of concern within higher education. The purpose of this qualitative case study was to obtain collective understandings regarding grading and pressures to inflate grades from faculty and instructors within a research-intensive university. The study focused on a…

Student Participation in the College Classroom: An Extended Multidisciplinary Literature Review

ERIC Educational Resources Information Center

Rocca, Kelly A.

2010-01-01

The goal of this study was to integrate previous research conducted on student participation in the college classroom. Numerous studies have been completed on engaging students in classroom discussions, but no study has synthesized this information in the form of an extensive literature review. Here, previous research is pulled together to gain a…

7 CFR 3400.22 - Merit review for education and extension activities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Merit review for education and extension activities...) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE SPECIAL RESEARCH GRANTS PROGRAM Peer and Merit Review Arranged by Grantees § 3400.22 Merit review for education and...

United States Air Force Graduate Student Research Program for 1990. Program Management Report

DTIC Science & Technology

1992-06-05

were extensively studied using pencil lead breaks in a center notch. For the fatigue studies center crack samples of 2024 - T351 aluminum were used...Research Program (SFRP) provides opportunities for research in the physical sciences, engineering, and life sciences. The program has been effective ...positive effect on teaching. (WRDC/FDL) Several mentioned the opportunity for introduction to research interests of the Air Force and the opportunity to work

Comprehensive List of Cancer-Related Genetic Variations of the NCI-60 Panel | Center for Cancer Research

Cancer.gov

The NCI-60 cell lines are the most frequently studied human tumor cell lines in cancer research. The panel of cell lines represents nine different types of cancer: breast, ovary, prostate, colon, lung, kidney, brain, leukemia, and melanoma. Originally developed to screen anticancer compounds by the NCI Developmental Therapeutics Program (DTP), the NCI-60 panel has generated the most extensive cancer pharmacology database worldwide. The 60 cell lines have also been extensively analyzed for their gene and microRNA expression levels, DNA mutation status, and DNA copy number variations. These findings have provided the groundwork for research centered on increasing our understanding of tumor biology and drug activity.

76 FR 52346 - Public Land Order No. 7775; Extension of Public Land Order No. 6870; Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-22

... extension is necessary to continue protection of the scientific and ecological research values at the... the scientific and ecological research values at the Steamboat Mountain Research Natural Area. The...

7 CFR 550.4 - Eligibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF... experiment stations, State cooperative extension services, all colleges and universities, other research or... any other party, either foreign or domestic, to further research, extension, or teaching programs in...

7 CFR 550.4 - Eligibility.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF... experiment stations, State cooperative extension services, all colleges and universities, other research or... any other party, either foreign or domestic, to further research, extension, or teaching programs in...

A Comparison of Rhetorical Move Structure of Applied Linguistics Research Articles Published in International and National Thai Journals

ERIC Educational Resources Information Center

Wannaruk, Anchalee; Amnuai, Wirada

2016-01-01

The rhetorical organization of research articles has attracted extensive attention in genre study, and the focus of move-based analysis is on the textual function. The primary aim of the present study was the comparison of the rhetorical moves of English research articles in the field of Applied Linguistics written by Thai first authors and…

Metabolic Studies in Military Nutrition.

DTIC Science & Technology

1977-05-01

The Surgeon General’s Office over a period of years has undertaken an extensive research program into the chemistry, nutrition , and wholesomeness of...Research and Nutrition Laboratory has undertaken the studies of the wholesomeness of food preserved by ionizing radiation. Work on radiated food has been...physiological, metabolic, and nutritional research in normal young adult men has been going on making use of volunteer human test subjects.

Research Use by Cooperative Extension Educators in New York State

ERIC Educational Resources Information Center

Hamilton, Stephen F.; Chen, Emily K.; Pillemer, Karl; Meador, Rhoda H.

2013-01-01

A Web-based survey of 388 off-campus Cornell Extension educators in New York State examined their attitudes toward research, sources of research-based information, knowledge and beliefs about evidence-based programs, and involvement in research activities. Strong consensus emerged that research is central and that educators are capable of reading…

Extension, sedimentation and diapirism: understanding evolution of diapiric structures in the Central High Atlas using analogue modelling

NASA Astrophysics Data System (ADS)

Moragas, Mar; Vergés, Jaume; Nalpas, Thierry; Saura, Eduard; Diego Martín-Martín, Juan; Messager, Grégoire; Hunt, David William

2017-04-01

Analogue modelling has proven to be an essential tool for the study and analysis of the mechanisms involved in tectonic processes. Applied to salt tectonics, analogue modelling has been used to understand the mechanisms that trigger the onset of diapirs and the evolution of diapiric structures and minibasins. Analogue modelling has also been applied to analyse the impact of the progradation of sedimentary systems above a ductile layer, representing the source of diapirs. However, these models did not consider ongoing tectonic processes during progradation. To analyse how extension and sedimentary progradation influence on the formation of diapiric structures and their geometries, we present models composed of a mildly extension followed by post-extension period. Each model includes a particular sedimentary pattern: homogeneous sedimentation during extension and post-extension, homogeneous sedimentation during extension followed by prograding sedimentation during post-extension and prograding sedimentation during both extension and post-extension. Proximal high sedimentation rates enhance the mobilization of ductile material towards growing diapirs, resulting well-developed passive diapirs. Diapirs from distal domain of the model with post-extension progradation show silicone extrusions, that are caused by the decreased sedimentation rate associated to the progradation. By contrast, reduced sedimentation in the distal part of the model with syn- and post-extension progradation (3.5 times smaller than in the proximal domain) causes a limited migration of the silicone and hampers the transition from reactive diapirs to active and passive diapirs. These models show that the ratio between diapir growth and sedimentation rate, the time of the onset of the progradation and the relative thickness of the sedimentary cover beneath the prograding system have a clear impact on the final diapiric geometries. Additionally, we present two models with increasing amounts of shortening (6% and 10%). These models show that the presence and location of diapirs clearly controls the distribution of the deformation associated with the inversion, primarily affecting the post-diapiric layers in the vicinities of the salt structures whereas very little deformation occurs away from diapirs. This deformation pattern is observed in the Early to Middle Jurassic Tazoult salt wall and Azourki diapir of the Central High Atlas (Morocco). These structures show that the deformation associated with the Alpine orogeny is focused on the sedimentary units fossilizing the salt structures and mainly localised above them. The presented results provide key information that can be applied to other diapiric structures of the Central High Atlas diapiric basin and similar examples elsewhere. This study was part of a collaborative research project funded by Statoil Research Centre, Bergen (Norway). Additional funding by the CSIC-FSE 2007-2013 JAE-Doc postdoctoral research contract (E.S.), the projects Intramural Especial (CSIC 201330E030) and MITE (CGL 2014-59516). and by the Grup Consolidat de Recerca "Geologia Sedimentària" de la Generalitat de Catalunya (2014GSR251). We are grateful to Statoil for its support and permission to publish this study.

75 FR 54759 - Competitive and Noncompetitive Non-Formula Federal Assistance Programs-General Award...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

... assistance programs: Agriculture and Food Research Initiative (AFRI) as subpart G; the Organic Agriculture Research and Extension Initiative (OREI); and the Integrated Research, Education, and Extension Competitive... 4, 1965, Competitive, Special, and Facilities Research Grant Act, to authorize the Agriculture and...

Building the Innovative and Entrepreneurial University: An Institutional Case Study of Administrative Academic Capitalism

ERIC Educational Resources Information Center

McClure, Kevin R.

2016-01-01

Although researchers have explored dimensions of academic capitalism among students and faculty members, knowledge of the roles of administrators at all levels is underdeveloped in the literature. This institutional case study of a public research-extensive university examines the roles of executive and managerial administrators in bringing a…

Crossing the Line: A Qualitative Study of Administrative Interns' Experiences

ERIC Educational Resources Information Center

Lehman, Lynn; Quick, Marilynn

2011-01-01

Internships serve as the bridge that spans the divide between being a teacher and an administrator. Most research on internships has emphasized the technical aspect of this experience, such as benefits and limitations of internships. The overall impact an internship experience has on an intern has been studied less extensively. This research study…

Demand for Agricultural Extension Services among Small-Scale Maize Farmers: Micro-Level Evidence from Kenya

ERIC Educational Resources Information Center

Gido, Eric O.; Sibiko, Kenneth W.; Ayuya, Oscar I.; Mwangi, Joseph K.

2015-01-01

Purpose: The objective of the study was to determine the level and determinants of demand for extension services among small-scale maize farmers in Kenya. Design/methodology/approach: Based on an exploratory research design, primary data were collected from a sample of 352 households through face-to-face interviews. Focus group discussions were…

Factors Influencing Rural Women Cassava Processors' Intention to Participate in an Agricultural Extension Education Program. Summary of Research 80.

ERIC Educational Resources Information Center

Ojomo, Christian O.; McCaslin, N. L.

A study examined factors influencing female cassava processors' intentions regarding participation in an extension education program on cassava processing in rural Nigeria. Interviews were conducted with 224 women who were purposely selected from areas of zone 3 of Ondo State, Nigeria, which has large concentrations of cassava processors.…

Burnout and Associated Factors among Administrators/Mid-Managers of the Cooperative Extension Service in the North Central Region. Summary of Research 46.

ERIC Educational Resources Information Center

Clark, Richard Warner; Smith, Keith L.

A study was conducted to (1) determine the level of burnout, job satisfaction, personal strain, occupational stress, and personal coping resources of associate directors, assistant directors, and district supervisors of the Cooperative Extension Service in the North Central Region; (2) determine the extent of association between burnout and…

Best Practice Irrigation Management and Extension in Peri-Urban Landscapes--Experiences and Insights from the Hawkesbury-Nepean Catchment, Australia

ERIC Educational Resources Information Center

Maheshwari, B. L.; Plunkett, M.

2015-01-01

Purpose: The aim of this article to examine key irrigation management issues and their implications for future research and extension developments. Design/Methodology/Approach: Peri-urban landscapes are important as they supply fresh fruit, vegetables, turf, ornamental plants and other farm products to the cities. In this study, the…

Herbal supplements: Research findings and safety.

PubMed

Pruitt, Rosanne; Lemanski, Ashley; Carroll, Adam

2018-05-17

Herbal supplements are used extensively worldwide without much awareness regarding their safety and efficacy. Extensive research to determine the safety, utility, and level of research support for commonly used herbs has culminated in an easily accessible summary chart for NP providers.

Part four: The research dissertation: planning, producing and writing a thesis.

PubMed

Quick, J; Hall, S

2015-11-01

Dissertations have become common inclusions to postgraduate degrees in healthcare. To the novice researcher, undertaking an extensive project of this kind can appear daunting. In this final article in the series 'Spotlight on Research', Julie Quick and Susan Hall advise perioperative practitioners on how to plan, produce and write a research dissertation. Guidance is also given on disseminating the results from research studies.

Developing the Developers: Supporting and Researching the Learning of Professional Development Facilitators

ERIC Educational Resources Information Center

Perry, Emily; Boylan, Mark

2018-01-01

Research on teacher professional development is extensive but there are fewer studies about the practitioners who facilitate professional development. Here we report on a pilot programme for professional development facilitators rooted in a cycle of action research. Informed by a categorisation of professional knowledge and skills of facilitators,…

Vocabulary Instruction for Secondary Students with Reading Disabilities: An Updated Research Review

ERIC Educational Resources Information Center

Kuder, S. Jay

2017-01-01

This article presents an update and extension of the research on instructional methods for vocabulary learning by secondary-age students with learning disabilities. Seven studies that have been published since the last comprehensive review of the research were located. Four instructional methods were found to be the most effective: mnemonic…

75 FR 78252 - Agency Information Collection Activities; Submission for Office of Management and Budget Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-15

... Review Boards--OMB Control Number 0910-0130--Extension When reviewing clinical research studies regulated... participating in clinical research. In the Federal Register of August 17, 2010 (75 FR 50766), FDA published a 60... IRB will use in performing its functions; the research protocols, informed consent documents, progress...

Does It Pay to Complete Community College--and How Much? Research Brief

ERIC Educational Resources Information Center

Belfield, Clive; Bailey, Thomas

2017-01-01

This brief reviews new findings from a series of extensive studies by the Center for Analysis of Postsecondary Education and Employment (CAPSEE) researchers. The research makes use of large state datasets that include student transcripts merged with individual quarterly earnings records, which allow for the analysis of returns to particular…

Winds of Change: Toward a Realistic Vision for the Future of Cooperative Extension.

ERIC Educational Resources Information Center

Vitzthum, Edward F.

The extension and research systems of land-grant institutions are in trouble. Six factors demonstrate the scope of the problem: significant cuts for agriculture in the Clinton administration budget; lawmakers opposed to extension research; federal budget deficit; state budget constraints; decreased power of agriculture in Congress; and…

75 FR 21686 - Extension of Comment Period for Commercialization of University Research Request for Information

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY NATIONAL ECONOMIC COUNCIL Extension of Comment Period for Commercialization of University Research Request for Information ACTION: Notice; extension of comment period. The comment period for the joint request for information issued by the Office of Science and Technology Policy...

Analyzing the Effectiveness of Vocabulary Knowledge Scale on Learning and Enhancing Vocabulary through Extensive Reading

ERIC Educational Resources Information Center

Iqbal, Syeda Asima; Komal, Syeda Anila

2017-01-01

This research is about the effectiveness of Vocabulary Knowledge Scale after extensive reading which helps in the enhancement of global language skills especially their vocabulary. This research is an endeavor to create an awareness of its significance in language acquisition through extensive reading especially focusing on vocabulary. The…

Innovations in Site Characterization Case Study: Site Cleanup of the Wenatchee Tree Fruit Test Plot Site Using a Dynamic Work Plan

EPA Pesticide Factsheets

The Wenatchee Tree Fruit Research and Extension Center site contained soils contaminated with organochlorine pesticides, organophosphorus pesticides, and other pesticides due to agriculture-related research activities conducted from 1966 until...

76 FR 12131 - Public Land Order No. 7759; Extension of Public Land Order No. 6833; Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

... extension is necessary to continue to protect the unique natural and ecological research values of the... continue the protection of the unique natural and ecological research values at the Wolf Creek Research...

United States Air Force Summer Faculty Research Program for 1990. Program Management Report

DTIC Science & Technology

1991-06-05

propagation characteristics were extensively studied using pencil lead breaks in a center notch. For the fatigue studies center crack samples of 2024 - T351 ... aluminum specimens during fatigue cycling. The experimental procedure involved excitation of Rayleigh waves on the surface of each specimen and...Research Program (SFRP) provides opportunities for research in the physical sciences, engineering, and life sciences. The program has been effective

Extension of the Transdiagnostic Model to Focus on Intolerance of Uncertainty: A Review of the Literature and Implications for Treatment.

PubMed

Einstein, Danielle A

2014-09-01

This study reviews research on the construct of intolerance of uncertainty (IU). A recent factor analysis ( Journal of Anxiety Disorders , 25 , 2012, p. 533) has been used to extend the transdiagnostic model articulated by Mansell (2005, p. 141) to focus on the role of IU as a facet of the model that is important to address in treatment. Research suggests that individual differences in IU may compromise resilience and that individuals high in IU are susceptible to increased negative affect. The model extension provides a guide for the treatment of clients presenting with uncertainty in the context of either a single disorder or several comorbid disorders. By applying the extension, the clinician is assisted to explore two facets of IU, "Need for Predictability" and "Uncertainty Arousal."

Extension of the Transdiagnostic Model to Focus on Intolerance of Uncertainty: A Review of the Literature and Implications for Treatment

PubMed Central

Einstein, Danielle A

2014-01-01

This study reviews research on the construct of intolerance of uncertainty (IU). A recent factor analysis (Journal of Anxiety Disorders, 25, 2012, p. 533) has been used to extend the transdiagnostic model articulated by Mansell (2005, p. 141) to focus on the role of IU as a facet of the model that is important to address in treatment. Research suggests that individual differences in IU may compromise resilience and that individuals high in IU are susceptible to increased negative affect. The model extension provides a guide for the treatment of clients presenting with uncertainty in the context of either a single disorder or several comorbid disorders. By applying the extension, the clinician is assisted to explore two facets of IU, “Need for Predictability” and “Uncertainty Arousal.” PMID:25400336

7 CFR 3430.35 - Review of noncompetitive applications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... institution or set of institutions for particular research, education, or extension topics of importance to... RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE COMPETITIVE AND NONCOMPETITIVE NON...

7 CFR 3400.23 - Annual reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE SPECIAL RESEARCH GRANTS PROGRAM Annual Reports § 3400.23 Annual reports... research, extension, or education activity and the merit of the results. (b) Report type and content...

7 CFR 3430.301 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Agriculture and Food Research Initiative § 3430.301 Purpose. The purpose of this program is to make competitive grants for fundamental and applied research, extension, and education to address food and agricultural sciences, as defined under section 1404 of the National Agricultural Research, Extension, and...

Proceedings of the Annual Conference of the Association for International Agricultural and Extension Education (15th, Port of Spain, Trinidad and Tobago March 21-26, 1999).

ERIC Educational Resources Information Center

Richardson, John G., Ed.

This proceedings contains session topics: extension systems, extension programs, extension evaluation, program impacts, extension management, extension reform, experiential learning, program delivery, farming systems research, professional training and development, program strategies, teaching effectiveness, organizational leadership, extension…

The effect of a backrest and seatpan inclination on sitting discomfort and trunk muscle activation in subjects with extension-related low back pain.

PubMed

Curran, Máire; Dankaerts, Wim; O'Sullivan, Peter; O'Sullivan, Leonard; O'Sullivan, Kieran

2014-01-01

Few studies have demonstrated that seating modifications reduce low back pain (LBP). One recent study found that a forward-inclined seatpan reduced low back discomfort (LBD), however this was only examined in people with flexion-related LBP. No study has yet investigated its effectiveness among people with extension-related LBP. This crossover study examined 12 subjects with extension-related LBP. Sitting discomfort and surface electromyography of three trunk muscles were recorded during a 10-minute typing task while sitting with two different seatpan inclinations, both with and without a backrest. LBD (p < 0.001) and overall body discomfort (OBD) (p = 0.016) were significantly greater on the forward-inclined seatpan. The backrest did not alter trunk muscle activation or sitting discomfort. The results demonstrate that in a specific subgroup of people with extension-related LBP, increasing forward seatpan inclination significantly increased LBD and OBD. Future research should consider matching ergonomics prescriptions according to the individual presentation of people with LBP.

Distance Caregivers of People with Alzheimer's Disease and Related Dementia: A Phenomenological Study

ERIC Educational Resources Information Center

Edwards, Megan

2010-01-01

The population of distance caregivers of people with dementia/Alzheimer's disease has not been extensively researched. This research study focused on exploring the lived experience of people caring for someone with dementia/Alzheimer's disease from a distance (defined as 2 or more hours away) to help shed light on this caregiving population. Ten…

Hardwood rangeland landowners in California from 1985 to 2004: production, ecosystem services, and permanence

Treesearch

Lynn Huntsinger; Martin Johnson; Monica Stafford; Jeremy S. Fried

2010-01-01

A longitudinal study of California hardwood rangelands shows significant change in landowner characteristics and goals. Results of three studies spanning 1985 to 2004 were used to develop and evaluate a multiagency research and extension program known as the Integrated Hardwood Range Management Program. Program-sponsored education and research aimed at encouraging...

Considering the Needs of English Language Learner Populations: An Examination of the Population Validity of Reading Intervention Research

ERIC Educational Resources Information Center

Moore, Brooke A.; Klingner, Janette K.

2014-01-01

This article synthesizes reading intervention research studies intended for use with struggling or at-risk students to determine which studies adequately address population validity, particularly in regard to the diverse reading needs of English language learners. An extensive search of the professional literature between 2001 and 2010 yielded a…

Policy and Persistence: An Exploratory Mixed Methods Case Study of "Last Mile" Students at Portland State University

ERIC Educational Resources Information Center

Wubbold, Joseph Mark

2012-01-01

In an extension of educational attainment research, this exploratory mixed- methods case study examines the influence of institutional policies on the behavior of five cohorts (n = 925) of traditional first time, full time (FTFT) freshmen--called "Last Mile" students--at one urban research university located in the Pacific Northwest.…

76 FR 6598 - Notice of Intent To Request Revision and Extension of a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-07

... Clearance for Survey Research Studies. Revision to burden hours may be needed due to changes in the size of the target population, sampling design, and/or questionnaire length. DATES: Comments on this notice... Survey Research Studies. OMB Control Number: 0535-0248. Type of Request: To revise and extend a currently...

77 FR 75120 - Notice of Intent To Request Revision and Extension of a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

... Clearance for Survey Research Studies. Revision to burden hours will be needed due to changes in the size of the target population, sampling design, and/or questionnaire length. DATES: Comments on this notice... Survey Research Studies. OMB Control Number: 0535-0248. Type of Request: To revise and extend a currently...

Effects of Communities of Reflecting Peers on Student-Teacher Development--Including In-Depth Case Studies

ERIC Educational Resources Information Center

Fund, Zvia

2010-01-01

Despite continuing interest in teacher reflection and an extensive body of research on peer assessment, the interaction between these areas has not been sufficiently investigated. This study on reflection and peer feedback is part of an ongoing action research addressing the design and pedagogical model of a theoretically oriented teacher training…

EXTENSION EDUCATION SYMPOSIUM: Getting the most out of your extension appointment and still having a life.

PubMed

Powers, W; Cockett, N; Lardy, G

2017-04-01

Managing the demands of an academic appointment in extension can be a challenging task. Demands from constituent groups, expectations of supervisors, and rigors of promotion and tenure processes can create pressures that young faculty did not expect. Throw in spousal and family duties and you have created a situation that many will find hard to navigate. However, there are ways to cope and, even better news, there are ways to excel in meeting the demands of an academic appointment and enjoying life. Because many new extension faculty members do not have prior experience in extension, best practices in documenting programs and extension scholarship over the pretenure period are provided in this paper. Appointments that include both research and extension are quite common at many land grant universities. The advantages of joint appointments are numerous and include the fact that more and more grant agencies are seeking integrated research, teaching, and/or extension projects. However, the time demands of joint appointments can be challenging. Joint appointments can be designed to help faculty members conduct important translational research and have it be applied in a production setting. By seeking commonalities in research and extension efforts, joint appointments can be very synergistic. Development of highly successful programs requires planning on the front end with an emphasis on an in-depth needs assessment to determine stakeholder needs for both research and extension. Impact assessment should be part of this planning effort. Performing as a successful extension faculty member while maintaining relationships outside of work is challenging and requires deliberate effort on the part of employees and supervisors to realize there is more to life than work. Some authors have referred to this as work-life balance, but it may be more helpful to think of it as work-life effectiveness. To do this, one needs to 1) define what success looks like, 2) set boundaries and maintain control including control of your schedule, and 3) find time to ensure your physical, emotional, and spiritual well-being are nurtured in addition to your professional development. In summary, extension careers can be challenging at times as demands and expectations of stakeholders, supervisors, and rigors of the tenure system create formidable obstacles. However, by keeping a focus on the priorities of the position and looking for synergy in research and extension work, they can actually be quite enjoyable and very rewarding.

Revisiting Cyberbullying: Perspectives from Taiwanese Teachers

ERIC Educational Resources Information Center

Huang, Yun-yin; Chou, Chien

2013-01-01

Cyberbullying among students has received extensive attention from researchers and educators. Most research is, however, based on student reports while teachers' perceptions of this aggressive behavior among students have rarely been studied. We surveyed 2821 Taiwanese teachers on their perceptions of cyberbullying among students, including the…

75 FR 54346 - Government-Owned Inventions; Availability for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-07

... technology has been extensively demonstrated when applied to HIV. Details about the HIV studies are provided... of Federally-funded research and development. Foreign patent applications are filed on selected.... Chromatography. Natural Products Research. Inventors: Yoichiro Ito (NHLBI). Publications 1. Ito Y, Bowman RL...

Qualitative Research as a Tool for Agricultural and Extension Education.

ERIC Educational Resources Information Center

Campbell, Michael; Martin, Robert

1992-01-01

Three case studies of Third World development illustrate the usefulness of qualitative research methods such as CIPP (Context, Input, Process, Product), oneshot interviews, and grounded theory. Adjusting technology to people and cultures rather than changing people to fit technology is advocated. (SK)

7 CFR 457.8 - The application and policy.

Code of Federal Regulations, 2013 CFR

2013-01-01

... universities, or other persons approved by FCIC, whose research or occupation is related to the specific crop... work in cooperation with the Cooperative State Research, Education and Extension Service, and who... Agriculture Research and Education or the Cooperative Extension System, the agricultural departments of...

7 CFR 457.8 - The application and policy.

Code of Federal Regulations, 2014 CFR

2014-01-01

... universities, or other persons approved by FCIC, whose research or occupation is related to the specific crop... work in cooperation with the Cooperative State Research, Education and Extension Service, and who... Agriculture Research and Education or the Cooperative Extension System, the agricultural departments of...

7 CFR 457.8 - The application and policy.

Code of Federal Regulations, 2012 CFR

2012-01-01

... universities, or other persons approved by FCIC, whose research or occupation is related to the specific crop... work in cooperation with the Cooperative State Research, Education and Extension Service, and who... Agriculture Research and Education or the Cooperative Extension System, the agricultural departments of...

78 FR 34333 - Notice of Intent To Request Approval To Establish a New Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

... descriptive information regarding individual research, education, extension, and integrated activities and to... of Agriculture (USDA), NIFA administers several competitive, peer-reviewed research, education, and... to the authorities contained in the National Agricultural Research, Extension, and Teaching Policy...

What Works to Increase the Use of Research in Population Health Policy and Programmes: A Review

ERIC Educational Resources Information Center

Moore, Gabriel; Redman, Sally; Haines, Mary; Todd, Angela

2011-01-01

Policy agencies are implementing strategies to increase the use of research in policy decisions. This paper examines the evidence about the effectiveness of these strategies. We conducted an extensive search focused on population health policy and programmes. We classified 106 papers meeting study criteria into research type (conceptual,…

Examining the Discourse on the Limit Concept in a Beginning-Level Calculus Classroom

ERIC Educational Resources Information Center

Gucler, Beste

2013-01-01

Existing research on limits documents many difficulties students encounter when learning about the concept. There is also some research on teaching of limits but it is not yet as extensive as the research on student learning about limits. This study explores the discourse on limits in a beginning-level undergraduate calculus classroom by focusing…

Research on Customer Value Based on Extension Data Mining

NASA Astrophysics Data System (ADS)

Chun-Yan, Yang; Wei-Hua, Li

Extenics is a new discipline for dealing with contradiction problems with formulize model. Extension data mining (EDM) is a product combining Extenics with data mining. It explores to acquire the knowledge based on extension transformations, which is called extension knowledge (EK), taking advantage of extension methods and data mining technology. EK includes extensible classification knowledge, conductive knowledge and so on. Extension data mining technology (EDMT) is a new data mining technology that mining EK in databases or data warehouse. Customer value (CV) can weigh the essentiality of customer relationship for an enterprise according to an enterprise as a subject of tasting value and customers as objects of tasting value at the same time. CV varies continually. Mining the changing knowledge of CV in databases using EDMT, including quantitative change knowledge and qualitative change knowledge, can provide a foundation for that an enterprise decides the strategy of customer relationship management (CRM). It can also provide a new idea for studying CV.

Research progress on laser crystals in China

NASA Astrophysics Data System (ADS)

Yingxia, Z.

1985-01-01

Current Chinese research on laser crystals is now quite extensive and involves more than 30 research teams with nearly 1,000 technicians and workers actively engaged in the study of more than 20 types of laser cyrstals. Neodymium-doped yttrium aluminum garnet (Nd:YAG) and ruby (Cr:Al2O3) lasers have been manufactured and are widely employed. There are several new and promising crystals now under study which will find applications, and both basic and exploratory research have given rise to new developments.

75 FR 39653 - Notice of Intent To Request Approval To Establish a New Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-12

... descriptive information regarding individual research, education, extension, and integrated activities and to... Institute of Food and Agriculture (NIFA) administers several competitive, peer-reviewed research, education... pursuant to the authorities contained in the National Agricultural Research, Extension, and Teaching Policy...

Implications of Cooperative Learning and Educational Reform for Students with Mild Disabilities

ERIC Educational Resources Information Center

Fore, Cecil, III; Riser, Susan; Boon, Richard

2006-01-01

Cooperative learning is an instructional model that draws extensively on contributions of multiple theorists, including Piaget, Vygotsky, Carroll and other researchers. Many different cooperative learning arrangements have been developed and researched. The most extensively researched and evaluated cooperative learning arrangements is by Robert…

Research in Behavior Modification; New Developments and Implications.

ERIC Educational Resources Information Center

Krasner, Leonard, Ed.; Ullmann, Leonard P., Ed.

Fifteen articles by different authors discuss behavior modification in terms of research, training, and social application. Topics considered include the classification of behavioral pathology, the extension of learning principles to human behavior, studies of normal and deviant child behavior, operant conditioning of two speech-deficient boys,…

Cultivating Change through Peer Teaching

ERIC Educational Resources Information Center

Velez, Jonathan J.; Cano, Jamie; Whittington, M. Susie; Wolf, Kattlyn J.

2011-01-01

The purpose of this qualitative research study was to describe the impact of peer teaching on both the students and the classroom environment. Students, enrolled in two Introduction to Teaching courses in agricultural and extension education, were asked to engage in peer teaching activities. The researchers utilized discourse analysis, textual…

The Problems of Contemporary Education

ERIC Educational Resources Information Center

Akar, Hüseyin; Dogan, Yildiz Burcu; Üstüner, Mehmet

2018-01-01

This research aimed to investigate the relationships between positive and negative perfectionisms, self-handicapping, self-efficacy and academic achievement. For this purpose, an extensive literature review was conducted and a model was suggested. Structural equation model was employed to test the model. The study group of the research consisted…

Innovating Conservation Agriculture: The Case of No-Till Cropping

ERIC Educational Resources Information Center

Coughenour, C. Milton

2003-01-01

The extensive sociological studies of conservation agriculture have provided considerable understanding of farmers' use of conservation practices, but attempts to develop predictive models have failed. Reviews of research findings question the utility of the conceptual and methodological perspectives of prior research. The argument advanced here…

Validation of contractor HMA testing data in the materials acceptance process - phase II : final report.

DOT National Transportation Integrated Search

2016-08-01

This study conducted an analysis of the SCDOT HMA specification. A Research Steering Committee provided oversight : of the process. The research process included extensive statistical analyses of test data supplied by SCDOT. : A total of 2,789 AC tes...

Knowledge Globalization within and across the People's Republic of China and the United States: A Cross-National Study of Internationalization of Educational Research in the Early 21st Century

ERIC Educational Resources Information Center

Tierney, Robert J.; Kan, Wei

2016-01-01

The study examines globalization within and across China and the United States in conjunction with a portrayal of the nature of the scholarly endeavors over the past 10 years in the two preeminent educational research journals of these countries. By extensive analyses of topics, methodology, and citations the research clarifies the global and…

76 FR 25298 - Solicitation of Members to the National Agricultural Research, Extension, Education, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-04

... Solicitation of Members to the National Agricultural Research, Extension, Education, and Economics Advisory Board AGENCY: Research, Education, and Economics, USDA. ACTION: Solicitation for membership. SUMMARY..., Education, and Economics Advisory Board. The notice was published in the Federal Register on April 22, 2011...

Millennium III Challenges: A Major Role for Agricultural Research/Extension/Education.

ERIC Educational Resources Information Center

National Association of State Universities and Land Grant Colleges, Washington, DC.

This report by the National Association of State Universities and Land-Grant Colleges (NASULGC) ad hoc Committee on Federal Support for Agricultural Research, Extension and Education suggests solutions to major challenges in agricultural research. Three new realities provide a powerful rationale for major new investment in agriculture: dramatic…

Pupillometry and Saccades as Objective mTBI Biomarker

DTIC Science & Technology

2016-10-01

INTRODUCTION: The DOD reported that 333,169 cases of traumatic brain injury (TBI) were confirmed since 2000, with mild TBI (mTBI) accounting for 82.4...Complete final report: NO INITIATED (A 6-month No Cost Extension was approved to complete data analysis and manuscript writing.) KEY RESEARCH...Staff hiring issues delayed study completion; however a 6-month No Cost extension was approved Budget Expenditure to Date Projected Expenditure

Participatory research and service-learning among farmers, health professional students, and experts: an agromedicine approach to farm safety and health.

PubMed

Guin, Susan M; Wheat, John R; Allinder, Russell S; Fanucchi, Gary J; Wiggins, Oscar S; Johnson, Gwendolyn J

2012-01-01

Agromedicine developments in Alabama rest heavily on the interest and support of the farm community. Participatory approaches have been advocated in order to impact the safety and health of farms. The University of Alabama Agromedicine Research Team, working closely with and guided by farmers, places emphasis on identifying areas of farmer concern related to agricultural health and safety and on developing jointly with the farmers plans to address their concerns. Agricultural extension agents were key to developing the trust relationships among farmers, health professionals, and extension personnel required for these successful agricultural safety and health developments. In this article the authors describe how the research team engaged farmers in participatory research to develop service learning activities for graduate students studying Agricultural Safety and Health at The University of Alabama. Accepting farmers' active role in research processes creates an environment that is favorable to change, while providing farmers reassurance that their health and safety is of utmost importance to the researchers.

A Longitudinal Study of the Social Development of Three-and Four-Year-Old Children in a Preschool Program.

ERIC Educational Resources Information Center

Boger, Robert P.; Cunningham, Jo Lynn

An extensive longitudinal research effort conducted through the Early Childhood Research Center at Michigan State University focused on understanding the forces leading to positive social and emotional development during the preschool years. Because of the rather limited base which was available from other studies for launching such an effort,…

A Corpus-Based Syntactic Study of Medical Research Article Titles

ERIC Educational Resources Information Center

Wang, Yan; Bai, Yongquan

2007-01-01

English titles of medical research articles (RAs) are of great importance, the quality of which can, to a certain degree, affect impact factors of the articles, because many readers will make a decision as to whether to read on after reading titles. However, the special genre has not been extensively studied to date. This paper is designed to…

Childhood and Adolescent Anxiety and Depression: Beyond Heritability

ERIC Educational Resources Information Center

Franic, Sanja; Middeldorp, Christel M.; Dolan, Conor V.; Ligthart, Lannie; Boomsma, Dorret I.

2010-01-01

Objective: To review the methodology of behavior genetics studies addressing research questions that go beyond simple heritability estimation and illustrate these using representative research on childhood and adolescent anxiety and depression. Method: The classic twin design and its extensions may be used to examine age and gender differences in…

The Development of Novice Teachers' Culturally Responsive Classroom Management Practice

ERIC Educational Resources Information Center

Patish, Yelena

2016-01-01

While extensive research has been conducted on classroom management little research exists on culturally responsive classroom management. The primary purpose of this qualitative study was to examine how four novice teachers developed their culturally responsive management practice (CRCM) to better meet the needs of their students. My analysis was…

Research in Self-Disclosure: An Annotated Bibliography.

ERIC Educational Resources Information Center

Breed, George; Jourard, Sidney M.

This is an extensive compilation of abstracts of research in numerous areas as they relate to self-disclosure. No theoretical overview or introductory comments are included. Specific content areas, as listed in the index, include: (1) cross-cultural studies; (2) dyadic effect; (3) selective disclosure; (4) achievement; (5) adolescence; (6) age;…

La politique scientifique comme mise en espace-temps de la recherche= Science Policy as Placed in the Space-Time Relationship of Research.

ERIC Educational Resources Information Center

Turmel, Andre

1986-01-01

The language used by scientists to discuss their work and the social logic underlying scientific research is examined, and viewed from the perspective and as an extension of the space-time continuum that scientists study. (Author/MSE)

Information Sharing in the Field of Design Research

ERIC Educational Resources Information Center

Pilerot, Ola

2015-01-01

Introduction: This paper reports on an extensive research project which aimed at exploring information sharing activities in a scholarly context. The paper presents and synthesises findings from a literature review and three qualitative case studies. The empirical setting is a geographically distributed Nordic network of design scholars. Method:…

Questioning and Its Implications for Educational Research.

ERIC Educational Resources Information Center

Reed, Rodney L.

Since the questioning process is critical in stimulating student learning, an urgent need for more extensive, controlled research on this topic exists. Previous studies indicate that a high percentage of questions asked by teachers call only for factual answers and that oral activity in the classroom is largely teacher-dominated. Further, no…

Applications of positron annihilation spectroscopy in materials research

NASA Technical Reports Server (NTRS)

Singh, Jag J.

1988-01-01

Positron Annihilation Spectroscopy (PAS) has emerged as a powerful technique for research in condensed matter. It has been used extensively in the study of metals, ionic crystals, glasses and polymers. The present review concentrates on applications of positron lifetime measurements for elucidation of the physicochemical structure of polymers.

Fragile X Syndrome: An Aging Perspective

ERIC Educational Resources Information Center

Schneider, Andrea; Ligsay, Andrew; Hagerman, Randi J.

2013-01-01

Cognitive and behavioral correlates of molecular variations related to the FMR1 gene have been studied rather extensively, but research about the long-term outcome in individuals with fragile X spectrum disorders remains sparse. In this review, we present an overview of aging research and recent findings in regard to cellular and clinical…

The Search for Extension: 7 Steps to Help People Find Research-Based Information on the Internet

ERIC Educational Resources Information Center

Hill, Paul; Rader, Heidi B.; Hino, Jeff

2012-01-01

For Extension's unbiased, research-based content to be found by people searching the Internet, it needs to be organized in a way conducive to the ranking criteria of a search engine. With proper web design and search engine optimization techniques, Extension's content can be found, recognized, and properly indexed by search engines and…

Timber productivity research gaps for extensive forest management

Treesearch

L.C. Irland

2011-01-01

On extensive areas of small scale forests, significant opportunities for improving the value of future timber harvests while also improving other resource values are now being missed. A new focus on practical extensive management research is needed, especially as implementation of intensive practices has been declining in many areas, and new ‘‘close to nature’’...

Extension Approach for an Effective Fisheries and Aquaculture Extension Service in India

ERIC Educational Resources Information Center

Kumaran, M.; Vimala, D. Deboral; Chandrasekaran, V. S.; Alagappan, M.; Raja, S.

2012-01-01

Purpose: Public-funded fisheries extension services have been blamed as poor and responsible for the slow pace of aquaculture development in India. The present investigation aimed to find concrete interventions to streamline the extension service by understanding the research-extension-farmer linkage indirectly in terms of information sources of…

EPANET Multi-Species Extension Software and User's Manual ...

EPA Pesticide Factsheets

Software and User's Manual EPANET is used in homeland security research to model contamination threats to water systems. Historically, EPANET has been limited to tracking the dynamics of a single chemical transported through a network of pipes and storage tanks, such as a fluoride used in a tracer study or free chlorine used in a disinfection decay study. Recently, the NHSRC released a new extension to EPANET called EPANET-MSX (Multi-Species eXtension) that allows for the consideration of multiple interacting species in the bulk flow and on the pipe walls. This capability has been incorporated into both a stand-alone executable program as well as a toolkit library of functions that programmers can use to build customized applications.

Exploring generational cohort work satisfaction in hospital nurses.

PubMed

Gordon, Pamela Ann

2017-07-03

Purpose Although extensive research exists regarding job satisfaction, many previous studies used a more restrictive, quantitative methodology. The purpose of this qualitative study is to capture the perceptions of hospital nurses within generational cohorts regarding their work satisfaction. Design/methodology/approach A preliminary qualitative, phenomenological study design explored hospital nurses' work satisfaction within generational cohorts - Baby Boomers (1946-1964), Generation X (1965-1980) and Millennials (1981-2000). A South Florida hospital provided the venue for the research. In all, 15 full-time staff nurses, segmented into generational cohorts, participated in personal interviews to determine themes related to seven established factors of work satisfaction: pay, autonomy, task requirements, administration, doctor-nurse relationship, interaction and professional status. Findings An analysis of the transcribed interviews confirmed the importance of the seven factors of job satisfaction. Similarities and differences between the generational cohorts related to a combination of stages of life and generational attributes. Practical implications The results of any qualitative research relate only to the specific venue studied and are not generalizable. However, the information gleaned from this study is transferable and other organizations are encouraged to conduct their own research and compare the results. Originality/value This study is unique, as the seven factors from an extensively used and highly respected quantitative research instrument were applied as the basis for this qualitative inquiry into generational cohort job satisfaction in a hospital setting.

The Effectiveness of PNF Versus Static Stretching on Increasing Hip-Flexion Range of Motion.

PubMed

Lempke, Landon; Wilkinson, Rebecca; Murray, Caitlin; Stanek, Justin

2018-05-22

Clinical Scenario: Stretching is applied for the purposes of injury prevention, increasing joint range of motion (ROM), and increasing muscle extensibility. Many researchers have investigated various methods and techniques to determine the most effective way to increase joint ROM and muscle extensibility. Despite the numerous studies conducted, controversy still remains within clinical practice and the literature regarding the best methods and techniques for stretching. Focused Clinical Question: Is proprioceptive neuromuscular facilitation (PNF) stretching more effective than static stretching for increasing hamstring muscle extensibility through increased hip ROM or increased knee extension angle (KEA) in a physically active population? Summary of Key Findings: Five studies met the inclusion criteria and were included. All 5 studies were randomized control trials examining mobility of the hamstring group. The studies measured hamstring ROM in a variety of ways. Three studies measured active KEA, 1 study measured passive KEA, and 1 study measured hip ROM via the single-leg raise test. Of the 5 studies, 1 study found greater improvements using PNF over static stretching for increasing hip flexion, and the remaining 4 studies found no significant difference between PNF stretching and static stretching in increasing muscle extensibility, active KEA, or hip ROM. Clinical Bottom Line: PNF stretching was not demonstrated to be more effective at increasing hamstring extensibility compared to static stretching. The literature reviewed suggests both are effective methods for increasing hip-flexion ROM. Strength of Recommendation: Using level 2 evidence and higher, the results show both static and PNF stretching effectively increase ROM; however, one does not appear to be more effective than the other.

7 CFR 3419.4 - Limited waiver authority.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE MATCHING FUNDS REQUIREMENT FOR AGRICULTURAL RESEARCH AND EXTENSION FORMULA FUNDS AT 1890 LAND-GRANT INSTITUTIONS, INCLUDING TUSKEGEE UNIVERSITY, AND AT...

Critical Friendship and Critical Orphanship: Embedded Research of an English Local Authority Initiative

ERIC Educational Resources Information Center

Duggan, James R.

2014-01-01

The article engages with the opportunities and constraints raised by embedded research during times of rapid and extensive organisational change. Embedded research is an increasingly common approach for funding PhD studentships. The rapid and extensive reforms of the English public sector pose significant and underexplored challenges for embedded…

Development of high quality pervious concrete specifications for Maryland conditions : [research summary].

DOT National Transportation Integrated Search

2013-02-01

The main objective of the study was to develop preliminary specifications for : high quality pervious concrete suitable for use in SHA projects. The study : included an extensive literature review and laboratory investigations to : determine structur...

A metadata schema for data objects in clinical research.

PubMed

Canham, Steve; Ohmann, Christian

2016-11-24

A large number of stakeholders have accepted the need for greater transparency in clinical research and, in the context of various initiatives and systems, have developed a diverse and expanding number of repositories for storing the data and documents created by clinical studies (collectively known as data objects). To make the best use of such resources, we assert that it is also necessary for stakeholders to agree and deploy a simple, consistent metadata scheme. The relevant data objects and their likely storage are described, and the requirements for metadata to support data sharing in clinical research are identified. Issues concerning persistent identifiers, for both studies and data objects, are explored. A scheme is proposed that is based on the DataCite standard, with extensions to cover the needs of clinical researchers, specifically to provide (a) study identification data, including links to clinical trial registries; (b) data object characteristics and identifiers; and (c) data covering location, ownership and access to the data object. The components of the metadata scheme are described. The metadata schema is proposed as a natural extension of a widely agreed standard to fill a gap not tackled by other standards related to clinical research (e.g., Clinical Data Interchange Standards Consortium, Biomedical Research Integrated Domain Group). The proposal could be integrated with, but is not dependent on, other moves to better structure data in clinical research.

Differences and Commonalities: Farmer Stratifications in the San Luis Valley Research/Extension Project Area. ARE Research Report.

ERIC Educational Resources Information Center

Eckert, Jerry B.

A research project in the San Luis Valley of Colorado sought to isolate a few unique farm types that could become target groups for the design and implementation of agricultural research and extension programs. Questionnaires were completed by 44 of 65 farmers in one watershed area of Conejos County. Analysis revealed a complex pattern of…

TRIAD: The Translational Research Informatics and Data Management Grid

PubMed Central

Payne, P.; Ervin, D.; Dhaval, R.; Borlawsky, T.; Lai, A.

2011-01-01

Objective Multi-disciplinary and multi-site biomedical research programs frequently require infrastructures capable of enabling the collection, management, analysis, and dissemination of heterogeneous, multi-dimensional, and distributed data and knowledge collections spanning organizational boundaries. We report on the design and initial deployment of an extensible biomedical informatics platform that is intended to address such requirements. Methods A common approach to distributed data, information, and knowledge management needs in the healthcare and life science settings is the deployment and use of a service-oriented architecture (SOA). Such SOA technologies provide for strongly-typed, semantically annotated, and stateful data and analytical services that can be combined into data and knowledge integration and analysis “pipelines.” Using this overall design pattern, we have implemented and evaluated an extensible SOA platform for clinical and translational science applications known as the Translational Research Informatics and Data-management grid (TRIAD). TRIAD is a derivative and extension of the caGrid middleware and has an emphasis on supporting agile “working interoperability” between data, information, and knowledge resources. Results Based upon initial verification and validation studies conducted in the context of a collection of driving clinical and translational research problems, we have been able to demonstrate that TRIAD achieves agile “working interoperability” between distributed data and knowledge sources. Conclusion Informed by our initial verification and validation studies, we believe TRIAD provides an example instance of a lightweight and readily adoptable approach to the use of SOA technologies in the clinical and translational research setting. Furthermore, our initial use cases illustrate the importance and efficacy of enabling “working interoperability” in heterogeneous biomedical environments. PMID:23616879

TRIAD: The Translational Research Informatics and Data Management Grid.

PubMed

Payne, P; Ervin, D; Dhaval, R; Borlawsky, T; Lai, A

2011-01-01

Multi-disciplinary and multi-site biomedical research programs frequently require infrastructures capable of enabling the collection, management, analysis, and dissemination of heterogeneous, multi-dimensional, and distributed data and knowledge collections spanning organizational boundaries. We report on the design and initial deployment of an extensible biomedical informatics platform that is intended to address such requirements. A common approach to distributed data, information, and knowledge management needs in the healthcare and life science settings is the deployment and use of a service-oriented architecture (SOA). Such SOA technologies provide for strongly-typed, semantically annotated, and stateful data and analytical services that can be combined into data and knowledge integration and analysis "pipelines." Using this overall design pattern, we have implemented and evaluated an extensible SOA platform for clinical and translational science applications known as the Translational Research Informatics and Data-management grid (TRIAD). TRIAD is a derivative and extension of the caGrid middleware and has an emphasis on supporting agile "working interoperability" between data, information, and knowledge resources. Based upon initial verification and validation studies conducted in the context of a collection of driving clinical and translational research problems, we have been able to demonstrate that TRIAD achieves agile "working interoperability" between distributed data and knowledge sources. Informed by our initial verification and validation studies, we believe TRIAD provides an example instance of a lightweight and readily adoptable approach to the use of SOA technologies in the clinical and translational research setting. Furthermore, our initial use cases illustrate the importance and efficacy of enabling "working interoperability" in heterogeneous biomedical environments.

American grandparents providing extensive child care to their grandchildren: prevalence and profile.

PubMed

Fuller-Thomson, E; Minkler, M

2001-04-01

This study sought to determine the prevalence and profile of grandparents providing extensive care for a grandchild (grandparents who provide 30+ hours per week or 90+ nights per year of child care, yet are not the primary caregiver of the grandchild). Secondary analysis of the 3,260 grandparent respondents in the 1992-94 National Survey of Families and Households (NSFH). Extensively caregiving grandparents were compared with custodial grandparents (those with primary responsibility for raising a grandchild for 6+ months), noncaregivers, occasional caregivers (<10 hours per week), and intermediate caregivers using chi-square tests, one-way analysis of variance tests, and logistic regression analyses. Close to 7% of all grandparents provided extensive caregiving, as did 14.9% of those who had provided any grandchild care in the last month. Extensive caregivers most closely resembled custodial caregivers and had least in common with those grandparents who never provided child care. Areas for future research, policy, and practice are highlighted, including the potential impact of welfare reform legislation on extensively caregiving grandparents.

A synthesis study of noncontact nondestructive evaluation of top-down cracking in asphalt pavements.

DOT National Transportation Integrated Search

2013-12-01

The primary objective of this research study was to conduct an extensive literature review on top-down : cracking evaluation studies, prepare a synthesis of findings, and recommend a follow up phase for a : pilot study in Mississippi with a candidate...

76 FR 28241 - Public Land Order No. 7766; Extension of Public Land Order No. 6856; Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-16

... is necessary to continue protection of the unique natural and ecological research values of the... extension to continue protection of the unique natural and ecological research values at the Abbott Creek...

Linking Research, Extension and Education: Why Is the Problem So Persistent and Pervasive?

ERIC Educational Resources Information Center

Van Crowder, L.; Anderson, J.

1997-01-01

Weak links among research, education, and extension often result from their informal nature, national agriculture policy environment, and funding shortages. An integrative systems approach can strengthen links to improve agriculture technology systems. (SK)

7 CFR 3419.5 - Certification of matching funds.

Code of Federal Regulations, 2010 CFR

2010-01-01

....5 Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE MATCHING FUNDS REQUIREMENT FOR AGRICULTURAL RESEARCH AND EXTENSION FORMULA FUNDS AT 1890 LAND-GRANT INSTITUTIONS, INCLUDING TUSKEGEE UNIVERSITY, AND AT...

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...

Involving lay community researchers in epidemiological research: experiences from a seroprevalence study among sub-Saharan African migrants.

PubMed

Nöstlinger, Christiana; Loos, Jasna

2016-01-01

Community-based participatory research (CBPR) has received considerable attention during past decades as a method to increase community ownership in research and prevention. We discuss its application to epidemiological research using the case of second-generation surveillance conducted among sub-Saharan African (SSA) migrants in Antwerp city. To inform evidence-based prevention planning for this target group, this HIV-prevalence study used two-stage time-location sampling preceded by formative research. Extensive collaborative partnerships were built with community organizations, a Community Advisory Board provided input throughout the project, and community researchers were trained to participate in all phases of the seroprevalence study. Valid oral fluid samples for HIV testing were collected among 717 SSA migrants and linked to behavioural data assessed through an anonymous survey between December 2013 and August 2014. A qualitative content analysis of various data sources (extensive field notes, minutes of intervision, and training protocols) collected at 77 data collection visits in 51 settings was carried out to describe experiences with challenges and opportunities inherent to the CBPR approach at three crucial stages of the research process: building collaborative partnerships; implementing the study; dissemination of findings including prevention planning. The results show that CBPR is feasible in conducting scientifically sound epidemiological research, but certain requirements need to be in place. These include among others sufficient resources to train, coordinate, and supervise community researchers; continuity in the implementation; transparency about decision-taking and administrative procedures, and willingness to share power and control over the full research process. CBPR contributed to empowering community researchers on a personal level, and to create greater HIV prevention demand in the SSA communities.

Confirmatory Factor Analysis of a Brief Version of the Zarit Burden Interview in Black and White Dementia Caregivers

ERIC Educational Resources Information Center

Flynn Longmire, Crystal V.; Knight, Bob G.

2011-01-01

Purpose of the study: Although the Zarit Burden Interview (ZBI) is one of the most extensively used measures in research for caregiver burden, few researchers have examined its factor structure. Furthermore, though the ZBI has also been used in cross-group comparisons of burden, there have not been studies of whether or not it measures burden…

The Relationship between Treatment Attendance, Adherence, and Outcome in a Caregiver-Mediated Intervention for Low-Resourced Families of Young Children with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Carr, Themba; Shih, Wendy; Lawton, Kathy; Lord, Catherine; King, Bryan; Kasari, Connie

2016-01-01

Rates of participation in intervention research have not been extensively studied within autism spectrum disorder. Such research is important given the benefit of early intervention on long-term prognosis for children with autism spectrum disorder. The goals of this study were to examine how family demographic factors predicted treatment…

[Development of Engineering Systems for Space Station Freedom

NASA Technical Reports Server (NTRS)

1995-01-01

From January, 1990 through September, 1995, Cleveland State University (CSU) and Lewis Research Center (LeRC) participated in a research cooperative agreement. Extensive study and experimentation were done by CSU on research technologies, methods, and techniques employed by the Space Station Freedom (SSF) project and, later, the Space Experiments Division (SED). In spite of many problems occasioned by the virtual cancellation of Space Station Freedom at LeRC, and organizational and financial problem at LeRC, CSU was able to do valuable work in the study and improvement of research operating methods there.

1970-1971 Annual Report: Extension Service Program, Silliman University.

ERIC Educational Resources Information Center

Maturan, Eulalio G.

The 1970-1971 annual report of the Extension Service Program of Silliman University, Dumaguete City, Philippines, treats the following projects: Mabinay Agricultural Extension, Mabinay Negrito Action-Research, Reforestation, and Livestock Dispersal. Also discussed are the Rural Publications Center and other extension services--a radio program,…

US Army Institute of Surgical Research Annual Research Progress Report for Fiscal Year 1984.

DTIC Science & Technology

1984-10-01

the product of the individual and collaborative scientific activities of the Institute’s professionals made possible by the efforts of all members... activities on the process of medical research with the resultant blurring of the distinction between the process and the product. Extensive administrative...professional activities , regulate human studies, and restrict the use of animals in research, but to what effect? Benefits of such administrative

From Aardvark to Zebra: A New Millennium Analysis of Theory Development in Public Relations Academic Journals. A Top Faculty/Student Research Paper.

ERIC Educational Resources Information Center

Sallot, Lynne M.; Lyon, Lisa J.; Acosta-Alzuru, Carolina; Jones, Karyn Ogata

In a replication and extension of a 1984 study by M. A. Ferguson to investigate the status of theory building by public relations scholars, 748 abstracts and/or articles published in "Public Relations Review,""Journal of Public Relations Research," and its predecessor "Public Relations Research Annual," since their inceptions through the year…

Race and Ethnicity in School Psychology Publications: A Content Analysis and Comparison to Publications in Related Disciplines

ERIC Educational Resources Information Center

Noltemeyer, Amity L.; Proctor, Sherrie L.; Dempsey, Allison

2013-01-01

Previous research has examined the quantity and types of diversity-related research in the field of school psychology, revealing gaps in the literature. Extension of this line of research with current data and comparison to related disciplines is needed. This study used content analysis to address these issues, with a specific focus on the racial…

Open-label extension studies: do they provide meaningful information on the safety of new drugs?

PubMed

Day, Richard O; Williams, Kenneth M

2007-01-01

The number of open-label extension studies being performed has increased enormously in recent years. Often it is difficult to differentiate between these extension studies and the double-blind, controlled studies that preceded them. If undertaken primarily to gather more patient-years of exposure to the new drug in order to understand and gain confidence in its safety profile, open-label extension studies can play a useful and legitimate role in drug development and therapeutics. However, this can only occur if the open-label extension study is designed, executed, analysed and reported competently. Most of the value accrued in open-label extension studies is gained from a refinement in the perception of the expected incidence of adverse effects that have most likely already been identified as part of the preclinical and clinical trial programme. We still have to rely heavily on post-marketing safety surveillance systems to alert us to type B (unpredictable) adverse reactions because open-label extension studies are unlikely to provide useful information about these types of often serious and relatively rare adverse reactions. Random allocation into test and control groups is needed to produce precise incidence data on pharmacologically expected, or type A, adverse effects. Some increased confidence about incidence rates might result from the open-label extension study; however, as these studies are essentially uncontrolled and biased, the data are not of great value. Other benefits have been proposed to be gained from open-label extension studies. These include ongoing access to an effective but otherwise unobtainable medicine by the volunteers who participated in the phase III pivotal trials. However, there are unappreciated ethical issues about the appropriateness of enrolling patients whose response to previous treatment is uncertain, largely because treatment allocation in the preceding randomised, double-blind, controlled trial has not been revealed at the time of entry into the open-label extension study. Negative aspects of open-label extension studies revolve around their use as a marketing tool, as they build a market for the drug and generate pressure for subsidised access to the drug from consumers and their physicians. Consumers, institutions where these studies are conducted and research ethics committees need to be convinced of the motives, as well as the quality, of the open-label extension study and its execution before supporting such studies. Open-label extension studies do have a legitimate but limited place in the clinical development of new medicines. The negative perceptions about these studies have arisen because of perversion of acceptable rationales for this type of study and a failure to recognise (or disclose) the limitations resulting from the inherent weaknesses in their design. Increased human exposure to a new medicine under reasonably controlled circumstances to increase confidence in the safety of the medicine is an acceptable rationale for an open-label extension study, and a useful activity to increase the knowledge of the safety profile of a new medicine. However, this goal is increasingly being achieved by means other than open-label extension studies.

An Investigation of the Profiles of Satisfying and Dissatisfying Factors in E-Learning

ERIC Educational Resources Information Center

Chyung, Seung Youn; Vachon, Mark

2005-01-01

Various factors influence e-learners' feelings of satisfaction and dissatisfaction with their e-learning experience, but from an extensive search with six major academic research databases we did not find any research that demonstrated comprehensive profiles of satisfying and dissatisfying factors in e-learning. We conducted a qualitative study to…

The Dynamics of Blog Peer Feedback in ESL Classroom

ERIC Educational Resources Information Center

Gedera, Dilani S. P.

2012-01-01

Over the past decade aspects pertinent to the area of feedback have been extensively explored by researchers. While some of the studies show positive effects of peer review, others discuss its problematic areas. In spite of the controversies the new ways of integrating peer feedback in ESL classrooms are being explored. Researchers show an…

Support for Engaged Scholars: The Role of Mentoring Networks with Diverse Faculty

ERIC Educational Resources Information Center

Trube, Mary Barbara; VanDerveer, Beth

2015-01-01

As internationalization initiatives on university campuses have increased in the past decade, the practice of mentoring diverse scholars has increased. In an exploratory study conducted at a doctoral/research-extensive university in the Midwest, researchers investigated the nature and functions of mentoring and the role of mentoring networks in…

Motivation of Students Who Switch from Engineering to Engineering Technology

ERIC Educational Resources Information Center

Ramirez, Nichole

2017-01-01

A set of studies is reported describing the demographics, outcomes, and motivations of students who start in engineering and switch their major to engineering technology. There has been extensive research in engineering persistence, but little focus has been given to the "T" in STEM. Most research combines technology with other science…

Dialogic Learning and Collaboration through Video Chat in Two First-Grade Classrooms

ERIC Educational Resources Information Center

Luft, Susan

2014-01-01

There is extensive research evidencing the value of developing early oral literacy skills within sociocultural experiences. However there is a lack of research examining first-grade students engaged in dialogic learning using Internet communication technology. The purpose of this study was to analyze the collaborative peer-talk process of…

The Children's Hearings Project Research Findings. A Summary Report.

ERIC Educational Resources Information Center

Merry, Sally E.; And Others

Since 1980 the Children's Hearings Project (CHP) in Cambridge, Massachusetts, has offered status offenders and their families mediation as an alternative to the courts. This report describes CPH's origins and summarizes the results of an extensive research study conducted during the first 2 years of its operation. The key findings were: (1)…

When Things Are Not the Same: A Review of Research into Relations of Difference

ERIC Educational Resources Information Center

Ming, Siri; Stewart, Ian

2017-01-01

Responding to stimuli as same and different can be considered a critical component of a variety of language and academic repertoires. Whereas responding to "sameness" and generalized identity matching (i.e., coordination) have been studied extensively, there appears to be a significant gap in behavior analytic research and educational…

Predicting College Performance of American Indians: A Large-Sample Examination of the SAT

ERIC Educational Resources Information Center

Shu, Siwen; Kuncel, Nathan R.; Sackett, Paul R.

2017-01-01

Extensive research has examined the validity and fairness of standardized tests in academic admissions. However, due to their underrepresentation in higher education, American Indians have gained much less attention in this research. In the present study, we examined for American Indian students (1) group differences on SAT scores, (2) the…

Facebook: A Bibliographic Analysis of the PsycINFO Database

ERIC Educational Resources Information Center

Piotrowski, Chris

2012-01-01

With the advent of rapidly emerging technologies, researchers need to be cognizant of developments and applications in the area of social media as a topic of investigatory interest. To date, scholarly research on the topic of Facebook, a ubiquitous social media site, is rather extensive. This study on Facebook, using a bibliographic content…

Perception of Competence in Middle School Physical Education: Instrument Development and Validation

ERIC Educational Resources Information Center

Scrabis-Fletcher, Kristin; Silverman, Stephen

2010-01-01

Perception of Competence (POC) has been studied extensively in physical activity (PA) research with similar instruments adapted for physical education (PE) research. Such instruments do not account for the unique PE learning environment. Therefore, an instrument was developed and the scores validated to measure POC in middle school PE. A…

Trends in Distance Education Research: A Content Analysis of Journals 2009-2013

ERIC Educational Resources Information Center

Bozkurt, Aras; Akgun-Ozbek, Ela; Yilmazel, Sibel; Erdogdu, Erdem; Ucar, Hasan; Guler, Emel; Sezgin, Sezan; Karadeniz, Abdulkadir; Sen-Ersoy, Nazife; Goksel-Canbek, Nil; Dincer, Gokhan Deniz; Ari, Suleyman; Aydin, Cengiz Hakan

2015-01-01

This study intends to explore the current trends in the field of distance education research during the period of 2009-2013. The trends were identified by an extensive review of seven peer reviewed scholarly journals: "The American Journal of Distance Education" (AJDE), "Distance Education" (DE), "The European Journal of…

Investigating the Pedagogical Potential of Recasts for L2 Vowel Acquisition

ERIC Educational Resources Information Center

Saito, Kazuya; Lyster, Roy

2012-01-01

Whereas second language (L2) education research has extensively examined how different types of interactional feedback can be facilitative of L2 development in meaning-oriented classrooms, most of these primary studies have focused on recasts (i.e., teachers' reformulations of students' errors). Some researchers have claimed that recasts serve an…

76 FR 5131 - Solicitation of Nomination of Veterinary Shortage Situations for the Veterinary Medicine Loan...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-28

...-reviewed studies published in 2007 in the Journal of the American Veterinary Medical Association (JAVMA... Service Act (NVMSA) was passed into law adding section 1415A to the National Agricultural Research... Agricultural Research, Extension, and Teaching Policy Act of 1997 (NARETPA), as amended and revised by Section...

Revisiting the Role of Rewards in Motivation and Learning: Implications of Neuroscientific Research

ERIC Educational Resources Information Center

Hidi, Suzanne

2016-01-01

Rewards have been examined extensively by both psychologists and neuorscientists and have become one of the most contentious issues in social and educational psychology. In psychological research, reward processing has typically been studied in relation to behavioral outcomes. In contrast, neuroscientists have been examining how rewards are…

Integrating Research and Extension for the Nsf-Reu Program in Water Resources

NASA Astrophysics Data System (ADS)

Judge, J.; Migliaccio, K.; Gao, B.; Shukla, S.; Ehsani, R.; McLamore, E.

2011-12-01

Providing positive and meaningful research experiences to students in their undergraduate years is critical for motivating them to pursue advanced degrees or research careers in science and engineering. Such experiences not only offer training for the students in problem solving and critical thinking via hands-on projects, but also offer excellent mentoring and recruiting opportunities for the faculty advisors. The goal of the Research Experience for Undergraduates (REU) Program in the Agricultural and Biological Engineering Department (ABE) at the University of Florida (UF) is to provide eight undergraduate students a unique opportunity to conduct research in water resources using interdisciplinary approaches, integrating research and extension. The students are selected from diverse cultural and educational backgrounds. The eight-week REU Program utilizes the extensive infrastructure of UF - Institute of Food and Agricultural Sciences (IFAS) through the Research and Education Centers (RECs). Two students are paired to participate in their own project under the direct supervision of one of the four research mentors. Four of the eight students are located at the main campus, in Gainesville, Fl, and four remaining students are located off-campus, at the RECs, where some of the ABE faculty are located. The students achieve an enriching cohort experience through social networking, daily blogs, and weekly video conferences to share their research and other REU experiences. The students are co-located during the Orientation week and also during the 5-day Florida Waters Tour. Weekly group meetings and guest lectures are conducted via synchronously through video conferencing. The integration of research and extension is naturally achieved through the projects at the RECs, the guest lectures, Extension workshops, and visits to the Water Management Districts in Florida. In the last two years of the Program, we have received over 80 applicants, from four-year and advanced degree offering institutions and a variety of majors such as Geology, Meteorology, Environmental Sciences & Engineering, Civil Engineering, Water Resources, Agricultural Engineering, Physics, Geography, Chemical Engineering, to name a few. This model of providing integrated research and extension opportunities in hydrology where not all the REU participants are physically co-located, is unique and can be extended to other disciplines.

Fundamentals of ISCO Using Hydrogen Peroxide

EPA Science Inventory

Hydrogen peroxide is a common oxidant that has been applied extensively with in situ chemical oxidation (ISCO). Because of its widespread use in this and other fields, it has been extensively researched. This research has revealed that hydrogen peroxide has very complex chemistry...

7 CFR 3404.1 - General statement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false General statement. 3404.1 Section 3404.1 Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION... Cooperative State Research, Education, and Extension Service (CSREES) to the public. ...

7 CFR 3419.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... of the National Agricultural Research, Extension, and Teaching Policy Act of 1977 (NARETPA), as... purposes of agricultural research and cooperative extension under sections 1444 and 1445 of NARETPA, the.... Qualifying educational activities means programs that address food and agricultural sciences components of an...

7 CFR 8.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... consisting of the Cooperative State Research, Education, and Extension Service, United States Department of.... Cooperative State Research, Education, and Extension Service, United States Department of Agriculture as used in this part means the Federal agency within the United States Department of Agriculture which...

WATER DISTRIBUTION SYSTEM ANALYSIS: FIELD STUDIES, MODELING AND MANAGEMENT

EPA Science Inventory

The user‘s guide entitled “Water Distribution System Analysis: Field Studies, Modeling and Management” is a reference guide for water utilities and an extensive summarization of information designed to provide drinking water utility personnel (and related consultants and research...

Driver decision making in response to alternate routes.

DOT National Transportation Integrated Search

2011-04-11

The issue of driver route choice has been studied fairly extensively as part of the body of research on intelligent : transportation systems. A few studies cited in this literature search focus directly on Route Choice Analysis, while : many other st...

Hudson Bergen light rail customer impact and retention study.

DOT National Transportation Integrated Search

2009-03-01

In order to understand the customer impact and ridership retention of the Hudson : Bergen Light Rail (HBLR) extension, NJ TRANSIT and the New Jersey Department of : Transportation (NJDOT) gathered a research team to conduct a study composed of a : pl...

Extension Education: Training Coordinators to Facilitate Distance Education through the Assemblies of God Bible Institute in Belize

ERIC Educational Resources Information Center

Castleberry, Terry Lane

2010-01-01

The specific objective of this project was to train coordinators to open new extension classes and effectively facilitate existing extension classes offered by the Assemblies of God Bible Institute (AGBI) in Belize. Extensive biblical and literary research and a thorough evaluation of current extension classes led to the development of a…

Livestock vaccination in India: an analysis of theory and practice among multiple stakeholders.

PubMed

Rathod, P; Chander, M; Bangar, Y

2016-12-01

An effective and efficient disease prevention and control strategy is of paramount importance to improve the quality and quantity of livestock production in the Indian context. Although livestock vaccination is considered an emerging innovation of socioeconomic importance in the Indian dairy industry, the rate of adoption and diffusion of vaccination technology is very low at field level. In this context, the authors examined the efforts of the Government of India to protect livestock health and control disease, considered the lessons learnt from rinderpest eradication, looked at field practices and the reality on the ground, and studied the perceptions of multiple stakeholders with regards to the relevance, profitability and sustainability of vaccination. In this study, the authors consider policy implications for the Indian dairy industry using the responses of 360 dairy farmers, 80 research scientists and 40 extension workers in India. The study revealed that scientists and extension experts rated vaccination highly in terms of its relevance, profitability and sustainability, while the perception of farmers was less favourable. The study also observed that, even after implementation of various disease control programmes with heavy financial expenditure, there was a wide gap between farmers and scientists and between farmers and extension workers with regards to their perceptions of the relevance, profitability and sustainability of vaccination, while the gap was very narrow between scientists and extension workers. It can be concluded, therefore, that there is a need to generate innovations for disease control that are perceived as relevant, profitable and sustainable so as to encourage higher levels of diffusion and adoption at field level. This study recommends that farmers partner with researchers and extension workers to ensure effective generation and transfer of new dairying technologies, leading to higher production and productivity in the Indian dairy sector. © OIE (World Organisation for Animal Health), 2016.

Redefining the Concept of Learning in Cooperative Extension

ERIC Educational Resources Information Center

Worker, Steven M.; Ouellette, Kristy L.; Maille, Alexa

2017-01-01

For Extension educational programs to meet the educational needs of today's youths, families, and communities, Extension needs to expand "what counts" as learning. The purpose of this article is to define learning in the context of Extension. We summarize key aspects of the educational research literature by comparing two prevailing…

The flux and reflux of science: The study of the tides and the organization of early Victorian science

NASA Astrophysics Data System (ADS)

Reidy, Michael Sean

2000-07-01

For a fortnight in June, 1835, nine countries observed simultaneously the oceanic tides bordering their countries and their possessions. Over 650 tidal stations participated. This multi-national venture, which William Whewell affirmed to include the most ``multiplied and extensive observations yet encountered in science,'' was prototypical of what Susan Faye Cannon has termed ``Humboldtian science.'' This dissertation demonstrates how the beginnings of the politics of imperialism, the economics of a worldwide export trade, and the extensive diffusion of science to the middle and working classes laid the foundation for the increasing expansiveness Humboldtian research and the fruitful connection between science and government. The social matrix and internal mechanisms of this tidal research demonstrates that Humboldtian initiatives relied on a broad base of support and activity. This included significant contributions from Missionary Societies, the British Association, and especially the British Admiralty, from the Preventive Coast Guard to the Duke of Wellington, then Foreign Secretary. I also stress the essential contribution of the working-classes, a group previous historiography often described as mere data collectors. I uncover their roles in not only gathering data, but in initiating research topics, building self- registering instruments, reducing observational data, and advancing mathematical methods of analysis. Whewell's twenty-year research project helped him formulate what it was to do science and placed him at the forefront of the emerging profession of science in the early Victorian era. His approach to tidology was culled from a study of its history and philosophy and followed two major lines of research. The first entailed finding the phenomenological laws of the tides through long-term observations. His second approach entailed short-term but simultaneous observations along the entire coast of Great Britain, and eventually Europe and America. Through a combination of these two approaches, Whewell both advanced the study of the tides and used his experiences as a researcher extensively in his History and Philosophy to comment on issues of scientific methodology.

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.

Extensive Green Roof Research Program at Colorado State University

EPA Science Inventory

In the high elevation, semi-arid climate of Colorado, green roofs have not been scientifically tested. This research examined alternative plant species, media blends, and plant interactions on an existing modular extensive green roof in Denver, Colorado. Six plant species were ev...

The Structured Assessment of Violence Risk in Adults with Intellectual Disability: A Systematic Review.

PubMed

Hounsome, J; Whittington, R; Brown, A; Greenhill, B; McGuire, J

2018-01-01

While structured professional judgement approaches to assessing and managing the risk of violence have been extensively examined in mental health/forensic settings, the application of the findings to people with an intellectual disability is less extensively researched and reviewed. This review aimed to assess whether risk assessment tools have adequate predictive validity for violence in adults with an intellectual disability. Standard systematic review methodology was used to identify and synthesize appropriate studies. A total of 14 studies were identified as meeting the inclusion criteria. These studies assessed the predictive validity of 18 different risk assessment tools, mainly in forensic settings. All studies concluded that the tools assessed were successful in predicting violence. Studies were generally of a high quality. There is good quality evidence that risk assessment tools are valid for people with intellectual disability who offend but further research is required to validate tools for use with people with intellectual disability who offend. © 2016 John Wiley & Sons Ltd.

SUMMARIES OF RESEARCH STUDIES IN AGRICULTURAL EDUCATION FOR THE PACIFIC REGION, 1965.

ERIC Educational Resources Information Center

MCCOMAS, J.D.

TWENTY DOCTORAL DISSERTATIONS, STAFF STUDIES, AND MASTERS' THESES IN AGRICULTURAL EDUCATION ARE REPORTED IN THE FOLLOWING AREAS -- AGRICULTURAL COLLEGES, CIVIL DEFENSE, COMMUNITY COLLEGES, CURRICULUM, EDUCATIONAL TELEVISION, DROPOUTS, EXTENSION EDUCATION, EDUCATIONAL PROGRAMS IN FOREIGN COUNTRIES, JUNIOR COLLEGES, LAND LABORATORIES, OCCUPATIONAL…

Tunnel-Site Selection by Remote Sensing Techniques

DTIC Science & Technology

A study of the role of remote sensing for geologic reconnaissance for tunnel-site selection was commenced. For this study, remote sensing was defined...conventional remote sensing . Future research directions are suggested, and the extension of remote sensing to include airborne passive microwave

NASULGC Council on Extension, Committee on Program Innovation and Action Oriented Research; 1968 Report. Part 1. Program Innovations. Part 2. Action Oriented Research.

ERIC Educational Resources Information Center

National Association of State Universities and Land Grant Colleges, Washington, DC.

This report on extension activities of member institutions of the National Association of State Universities and Land Grant Colleges describes 91 program innovations and action oriented research activities. Objectives, sponsorship, program evaluations, and other data are cited for program innovations in such areas as continuing medical education,…

Some Implications of Farm Practice Diffusion--Adoption Research for Extension Program Development. A Research Summary of a Graduate Study.

ERIC Educational Resources Information Center

Jalihal, Krishna A.; Dotson, Robert S.

The study was made to consider cultural factors related to the acceptance or nonacceptance of farm practices. Some major conclusions were: (1) demonstrators should be in the age group 30-45, (2) reading material should be at the seventh or eighth grade level, (3) meetings should be convenient for small or disadvantaged farmers to attend, (4)…

Speech Alarms Pilot Study

NASA Technical Reports Server (NTRS)

Sandor, Aniko; Moses, Haifa

2016-01-01

Speech alarms have been used extensively in aviation and included in International Building Codes (IBC) and National Fire Protection Association's (NFPA) Life Safety Code. However, they have not been implemented on space vehicles. Previous studies conducted at NASA JSC showed that speech alarms lead to faster identification and higher accuracy. This research evaluated updated speech and tone alerts in a laboratory environment and in the Human Exploration Research Analog (HERA) in a realistic setup.

Analysis of self-similar solutions of multidimensional conservation laws

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

Keyfitz, Barbara Lee

2014-02-15

This project focused on analysis of multidimensional conservation laws, specifically on extensions to the study of self-siminar solutions, a project initiated by the PI. In addition, progress was made on an approach to studying conservation laws of very low regularity; in this research, the context was a novel problem in chromatography. Two graduate students in mathematics were supported during the grant period, and have almost completed their thesis research.

SRAC

Science.gov Websites

at the Delta Research and Extension Center, Stoneville, Mississippi (see map to DREC). Mississippi provided by the Administrative Office. Mississippi Map Map of Mississippi Delta Map Map of Greenville and Leland DREC Map Map of Leland, and Delta Research and Extension Center Administrative Office Contacts

7 CFR 2.21 - Under Secretary for Research, Education, and Economics.

Code of Federal Regulations, 2010 CFR

2010-01-01

... aspects, including, but not limited to, production, marketing (other than statistical and economic...). (xxxvi) Administer a cooperative extension program under the Farmer-to-Consumer Direct Marketing Act of... for research and extension to facilitate or expand production and marketing of aquacultural food...

Effectively Communicating Science to Extension Audiences

ERIC Educational Resources Information Center

Robinson, Patrick

2013-01-01

This article discusses the concept of "framing" within the context of relevant communication and psychological research and considers its potential applicability to Extension science communication. Examples of research-based support for the framing of scientific issues are presented, along with a literature-based discussion of the…

Comments on the 1950s applications and extensions of Skinner's operant psychology

PubMed Central

Morris, Edward K.

2003-01-01

These comments address Laties', Dewsbury's, and Rutherford's papers on the extension and application of Skinner's operant psychology during the 1950s. I begin by reflecting on the papers' overall theme—that the success of behavior analysis lies in its practical applications—and add some comments on Planck's principle. I then turn to the three papers and address such topics as (a) other applications and extensions (e.g., the U.S. space program), (b) relations between the research and researchers at the Yerkes Laboratories of Primate Biology (e.g., a Yerkes' researcher in Skinner's laboratory), and (c) human schedule performance (e.g., continuity and discontinuity with nonhuman behavior). I end with a discussion of the fundamental reason for the success of the extensions and applications of behavior analysis—the experimental analysis of behavior. PMID:22478408

Extension Online: Utilizing Technology to Enhance Educational Outreach

ERIC Educational Resources Information Center

Green, Stephen

2012-01-01

Extension Online is an Internet-based online course platform that enables the Texas AgriLife Extension Service's Family Development and Resource Management (FDRM) unit to reach tens of thousands of users across the U.S. annually with research-based information. This article introduces readers to Extension Online by describing the history of its…

Journal Quality in Mathematics Education

ERIC Educational Resources Information Center

Williams, Steven R.; Leatham, Keith R.

2017-01-01

We present the results of 2 studies, a citation-based study and an opinion-based study, that ranked the relative quality of 20 English-language journals that exclusively or extensively publish mathematics education research. We further disaggregate the opinion-based data to provide insights into variations in judgment of journal quality based on…

"Actual results may vary" : a behavioral review of eco-\\0xADdriving for policy makers : a white paper from the National Center for Sustainable Transportation.

DOT National Transportation Integrated Search

2015-07-01

This research provides energy and environment policy : makers with an up-to-date summary of eco-driving : research. Our review of an extensive database of ecodriving : studies reveals the fuel and emissions reduction : outcomes achieved to date and t...

Better Federal Policies Leading to Better Schools

ERIC Educational Resources Information Center

Kober, Nancy; Jennings, Jack; Peltason, Jody

2010-01-01

Two years ago, the Center on Education Policy (CEP), an independent nonprofit organization known for its comprehensive studies of No Child Left Behind Act (NCLB) and related issues, began a research-based review of the federal role. As part of this process, the authors examined an extensive body of research from a wide range of sources. They also…

Does Literacy Skill Level Predict Performance in Community College Courses: A Replication and Extension

ERIC Educational Resources Information Center

Allen, Nancy J.; DeLauro, Kimberly A.; Perry, Julia K.; Carman, Carol A.

2017-01-01

Previous research has found a positive relationship between students who had completed a sequence of developmental reading and writing courses and success in a reading-intensive college-level course. This study replicates and expands upon the previous research of Goldstein and Perin (2008) by utilizing a differently diverse sample and an…

Paradoxical Pathways: An Ethnographic Extension of Kohn's Findings on Class and Childrearing

ERIC Educational Resources Information Center

Weininger, Elliot B.; Lareau, Annette

2009-01-01

Stratification is a central issue in family research, yet relatively few studies highlight its impact on family processes. Drawing on in-depth interviews (N = 137) and observational data (N = 12), we extend Melvin Kohn's research on childrearing values by examining how parental commitments to self-direction and conformity are enacted in daily…

The Use of Metacognitive Reading Strategies among Students at International Burch University: A Case Study

ERIC Educational Resources Information Center

Becirovic, Senad; Brdarevic-Celjo, Amna; Sinanovic, Jasmina

2017-01-01

Being notably absent from many classrooms and largely unaware of by many language learners, metacognitive reading strategies have attracted a keen interest of scholars and have been extensively researched in very diverse contexts. Thus, the primary goal of this research is to determine the overall usage of different types of metacognitive reading…

Evolutionary Functions of Social Play: Life Histories, Sex Differences, and Emotion Regulation

ERIC Educational Resources Information Center

LaFreniere, Peter

2011-01-01

Many research findings about animal play apply to children's play, revealing structural and functional similarities with mammals in general and primates in particular. After an introduction to life-history theory, and before turning to humans, the author reviews research about the two mammals in which play has been studied the most extensively:…

Covariation between Variables in a Modelling Process: The ACODESA (Collaborative Learning, Scientific Debate and Self-Reflection) Method

ERIC Educational Resources Information Center

Hitt, Fernando; González-Martín, Alejandro S.

2015-01-01

Semiotic representations have been an important topic of study in mathematics education. Previous research implicitly placed more importance on the development of institutional representations of mathematical concepts in students rather than other types of representations. In the context of an extensive research project, in progress since 2005,…

Comparing Two Web/Mail Mixed-Mode Contact Protocols to a Unimode Mail Survey

ERIC Educational Resources Information Center

Newberry, Milton G., III; Israel, Glenn D.

2017-01-01

Recent research has shown mixed-mode surveys are advantageous for organizations to use in collecting data. Previous research explored web/mail mode effects for four-contact waves. This study explores the effect of web/mail mixed-mode systems over a series of contacts on the customer satisfaction data from the Florida Cooperative Extension Service…

Wetfall deposition and precipitation chemistry for a central Appalachian forest

Treesearch

Frank S. Gilliam; Mary Beth Adams

1996-01-01

Although extensive research on acidic deposition has been directed toward spruce-fir forests, less research has been done on the impacts of air pollution on eastern montane hardwood forests. The purpose of this study was to describe precipitation chemistry for several Appalachian hardwood forest sites at or near the Fernow Experimental Forest (FEF) to assess the...

An Automated Individual Feedback and Marking System: An Empirical Study

ERIC Educational Resources Information Center

Barker, Trevor

2011-01-01

The recent National Students Survey showed that feedback to students was an ongoing problem in Higher Education. This paper reports on the extension of our past research into the provision of automated feedback for objective testing. In the research presented here, the system has been further developed for marking practical and essay questions and…

A Comparative Study of the Variables Used to Measure Syntactic Complexity and Accuracy in Task-Based Research

ERIC Educational Resources Information Center

Inoue, Chihiro

2016-01-01

The constructs of complexity, accuracy and fluency (CAF) have been used extensively to investigate learner performance on second language tasks. However, a serious concern is that the variables used to measure these constructs are sometimes used conventionally without any empirical justification. It is crucial for researchers to understand how…

Out of the Classroom--Into the Field. Profiles of Promise 32.

ERIC Educational Resources Information Center

Hawke, Sharryl

A junior high school geography class in La Palma, California, offers extensive field trip experiences to teach students methods of historical-geographical research. Resulting from a course that develops research methods in social studies, a club was formed that provides overnight excursions in various field activities. The club is open to 9th and…

Gifted Male Readers: Current Understandings and Suggestions for Future Research

ERIC Educational Resources Information Center

Pagnani, Alexander R.

2013-01-01

Research literature concerning gifted male readers relies primarily on more extensive bodies of work regarding gifted males and male readers. Studied as a whole, the two halves portray a worrisome state of affairs for gifted male readers, who lag behind their female counterparts in the same patterns found across the ability spectrum. This literacy…

Use and Non-Use of IT in the Workplace: Studies on Emotions, Identity and Technology

ERIC Educational Resources Information Center

Stein, Mari-Klara

2013-01-01

Adoption, acceptance and, more recently, continued use of information technology (IT) in workplace contexts have been researched extensively over the last three decades. As acceptance and use of IT underlie its ability to fulfill expected business benefits, it is unsurprising that researchers have sustained a great interest in the topic. While…

Assessing Young Children's Oral Language: Recommendations for Classroom Practice and Policy

ERIC Educational Resources Information Center

Malec, Alesia; Peterson, Shelley Stagg; Elshereif, Heba

2017-01-01

A systematic review of research on oral language assessments for four-to-eight-year- old children was undertaken to support a six-year action research project aimed toward co-creating classroom oral language assessment tools with teachers in northern rural and Indigenous Canadian communities. Through an extensive screening process, 10 studies were…

The Relationship between Job Training and Job Satisfaction: A Review of Literature

ERIC Educational Resources Information Center

Schmidt, Steven W.

2010-01-01

As stand-alone concepts, job satisfaction and job training have each been researched extensively. However, encouraged by researchers who have found a myriad of effects of job training on employee behavior in the workplace, the concepts of job training and job satisfaction are being examined together. Results of many studies indicate that the…

Bullying in Early Childhood and the Construction of Young Children as Premoral Agents: Implications for Practice

ERIC Educational Resources Information Center

Sims-Schouten, Wendy

2015-01-01

Bullying continues to be common, despite extensive research and policy focus. With few studies concentrating specifically on early childhood, there are indications that more research is needed to establish the different mechanisms related to direct and relational victimisation in young children. The current paper sets out to analyse parents' and…

An Applied Example of Pooled Time Series Analysis: Cardiovascular Reactivity to Stressors in Children with Autism

ERIC Educational Resources Information Center

Hoeppner, Bettina B.; Goodwin, Matthew S.; Velicer, Wayne F.; Heltshe, James

2007-01-01

The advent of telemetric devices that sample data extensively over time has facilitated single subject or idiographic research to intensively study a single person over time. One of the challenges of idiographic research is combining single subject results to determine generalizability across subjects. This article demonstrates the first…

AFSOF, Integration, and Joint Warfighting: Closing the Training Loop to Force Multiply and Succeed

DTIC Science & Technology

2008-04-04

Succeed 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Maj Michael Jackson 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT...unclassified. Research for the case study involved extensive interviews of involved personnel and document research. 101 Michael Jackson , “Ugly Baby Case

Body Image and Eating Disorder Symptoms in Sexual Minority Men: A Test and Extension of Objectification Theory

ERIC Educational Resources Information Center

Wiseman, Marcie C.; Moradi, Bonnie

2010-01-01

On the basis of integrating objectification theory research with research on body image and eating problems among sexual minority men, the present study examined relations among sociocultural and psychological correlates of eating disorder symptoms with a sample of 231 sexual minority men. Results of a path analysis supported tenets of…

Joint Inquiry: Teachers' Collective Learning about the Common Core in High-Poverty Urban Schools

ERIC Educational Resources Information Center

Stosich, Elizabeth Leisy

2016-01-01

Recent research on the relationship between standards and teachers' practice suggests that teachers are unlikely to make changes to practice without extensive opportunities for learning about standards with colleagues. This article extends this line of research, using a comparative case study of three high-poverty urban schools to examine the…

HIV and Alcohol Research Priorities of City, State, and Federal Policymakers: Results of a Delphi Study

PubMed Central

Li, Lingfeng; Braithwaite, Ronald Scott

2015-01-01

We identified the research areas related to HIV and alcohol consumption that were of highest priority to city, state, and federal policymakers. From June to July 2014, we conducted a 3-round Delphi study to elicit from experts a list of alcohol- and HIV-related clinical trial research questions that were important to fund and rank order the list to identify questions of highest priority. Translating evidence into practice must be improved because some questions that have been extensively studied with results published in peer-reviewed journals were identified by the panel as areas needing additional research. PMID:26180968

HIV and Alcohol Research Priorities of City, State, and Federal Policymakers: Results of a Delphi Study.

PubMed

Uyei, Jennifer; Li, Lingfeng; Braithwaite, Ronald Scott

2015-09-01

We identified the research areas related to HIV and alcohol consumption that were of highest priority to city, state, and federal policymakers. From June to July 2014, we conducted a 3-round Delphi study to elicit from experts a list of alcohol- and HIV-related clinical trial research questions that were important to fund and rank order the list to identify questions of highest priority. Translating evidence into practice must be improved because some questions that have been extensively studied with results published in peer-reviewed journals were identified by the panel as areas needing additional research.

Epidural extension failure in obese women is comparable to that of non-obese women.

PubMed

Eley, V A; Chin, A; Tham, I; Poh, J; Aujla, P; Glasgow, E; Brown, H; Steele, K; Webb, L; van Zundert, A

2018-07-01

Management of labor epidurals in obese women is difficult and extension to surgical anesthesia is not always successful. Our previous retrospective pilot study found epidural extension was more likely to fail in obese women. This study used a prospective cohort to compare the failure rate of epidural extension in obese and non-obese women and to identify risk factors for extension failure. One hundred obese participants (Group O, body mass index ≥ 40 kg/m 2 ) were prospectively identified and allocated two sequential controls (Group C, body mass index ≤ 30 kg/m 2 ). All subjects utilized epidural labor analgesia and subsequently required anesthesia for cesarean section. The primary outcome measure was failure of the labor epidural to be used as the primary anesthetic technique. Risk factors for extension failure were identified using Chi-squared and logistic regression. The odds ratio (OR) of extension failure was 1.69 in Group O (20% vs. 13%; 95% CI: 0.88-3.21, P = 0.11). Risk factors for failure in obese women included ineffective labor analgesia requiring anesthesiologist intervention, (OR 3.94, 95% CI: 1.16-13.45, P = 0.028) and BMI > 50 kg/m 2 (OR 3.42, 95% CI: 1.07-10.96, P = 0.038). The failure rate of epidural extension did not differ significantly between the groups. Further research is needed to determine the influence of body mass index > 50 kg/m 2 on epidural extension for cesarean section. © 2018 The Authors. Acta Anaesthesiologica Scandinavica published by John Wiley & Sons Ltd on behalf of Acta Anaesthesiologica Scandinavica Foundation.

Methods and Processes of Developing the Strengthening the Reporting of Observational Studies in Epidemiology-Veterinary (STROBE-Vet) Statement.

PubMed

Sargeant, J M; O'Connor, A M; Dohoo, I R; Erb, H N; Cevallos, M; Egger, M; Ersbøll, A K; Martin, S W; Nielsen, L R; Pearl, D L; Pfeiffer, D U; Sanchez, J; Torrence, M E; Vigre, H; Waldner, C; Ward, M P

2016-12-01

Reporting of observational studies in veterinary research presents challenges that often are not addressed in published reporting guidelines. Our objective was to develop an extension of the STROBE (Strengthening the Reporting of Observational Studies in Epidemiology) statement that addresses unique reporting requirements for observational studies in veterinary medicine related to health, production, welfare, and food safety. We conducted a consensus meeting with 17 experts in Mississauga, Canada. Experts completed a premeeting survey about whether items in the STROBE statement should be modified or added to address unique issues related to observational studies in animal species with health, production, welfare, or food safety outcomes. During the meeting, each STROBE item was discussed to determine whether or not rewording was recommended, and whether additions were warranted. Anonymous voting was used to determine consensus. Six items required no modifications or additions. Modifications or additions were made to the STROBE items 1 (title and abstract), 3 (objectives), 5 (setting), 6 (participants), 7 (variables), 8 (data sources and measurement), 9 (bias), 10 (study size), 12 (statistical methods), 13 (participants), 14 (descriptive data), 15 (outcome data), 16 (main results), 17 (other analyses), 19 (limitations), and 22 (funding). The methods and processes used were similar to those used for other extensions of the STROBE statement. The use of this STROBE statement extension should improve reporting of observational studies in veterinary research by recognizing unique features of observational studies involving food-producing and companion animals, products of animal origin, aquaculture, and wildlife.

Human radiation studies: Remembering the early years. Oral history of biophysicist Cornelius A. Tobias, Ph.D., January 16, 1995

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

NONE

1995-07-01

Dr. Cornelius A. Tobias was interviewed by representatives of US DOE Office of Human Radiation Experiments (OHRE). He was chosen for this interview because of his extensive biophysics and medical physics research activities while he was employed by the University of California, Berkeley and San Francisco and at the Donner Laboratory. He discusses his involvement in wartime studies of effects of high altitude on aviators, carbon monoxide with radioactive tracers, blood studies with radioactive iron, human use committees, heavy-ion research with the Bevatron, boron isotope research, classified research involving human subjects, heavy-particle radiography, heavy- particle beams and medical research, andmore » pituitary irradiation studies,.« less

Composition, Cognition, Creativity, and Community

ERIC Educational Resources Information Center

Moberg, Eric Michael; Kobylarz, Philip

2015-01-01

The purpose of this study was to examine the intersection between and among creativity, cognition, composition, and community. Researchers studied hundreds of adult students from several California community colleges and private universities by means of surveys, observations, and interviews to augment an extensive historical literature review.…

ABSTRACTS OF RESEARCH STUDIES IN AGRICULTURAL EDUCATION COMPILED IN 1965-66 IN THE NORTH ATLANTIC REGION.

ERIC Educational Resources Information Center

LOVE, GENE M.

FORTY-TWO DOCTORAL DISSERTATIONS, STAFF STUDIES, AND MASTERS' THESES IN AGRICULTURAL EDUCATION ARE REPORTED IN THE FOLLOWING AREAS -- ADMINISTRATION, AGRICULTURAL PRODUCTION, CAREER CHOICE, CURRICULUM, COMMUNITY COLLEGES, EDUCATIONAL NEEDS, EMPLOYMENT OPPORTUNITIES, EXTENSION EDUCATION, FARMERS, GRADUATE STUDENTS, INNOVATIONS, INTERNATIONAL…

Challenges to the Lake

EPA Science Inventory

During the past decade we have extensively studied coastal ecosystems in the Great Lakes. Some research efforts have linked coastal receiving systems to conditions in their contributing watersheds; others have focused on developing invasive species detection and monitoring strat...

Advances in Understanding Air Pollution and Cardiovascular Diseases: The Multi-Ethnic Study of Atherosclerosis and Air Pollution (MESA Air)

PubMed Central

Kaufman, Joel D.; Spalt, Elizabeth W.; Curl, Cynthia L.; Hajat, Anjum; Jones, Miranda R.; Kim, Sun-Young; Vedal, Sverre; Szpiro, Adam A.; Gassett, Amanda; Sheppard, Lianne; Daviglus, Martha L.; Adar, Sara D.

2016-01-01

The Multi-Ethnic Study of Atherosclerosis and Air Pollution (MESA Air) leveraged the platform of the MESA cohort into a prospective longitudinal study of relationships between air pollution and cardiovascular health. MESA Air researchers developed fine-scale, state-of-the-art air pollution exposure models for the MESA Air communities, creating individual exposure estimates for each participant. These models combine cohort-specific exposure monitoring, existing monitoring systems, and an extensive database of geographic and meteorological information. Together with extensive phenotyping in MESA—and adding participants and health measurements to the cohort—MESA Air investigated environmental exposures on a wide range of outcomes. Advances by the MESA Air team included not only a new approach to exposure modeling but also biostatistical advances in addressing exposure measurement error and temporal confounding. The MESA Air study advanced our understanding of the impact of air pollutants on cardiovascular disease and provided a research platform for advances in environmental epidemiology. PMID:27741981

Urban children and nature: a summary of research on camping and outdoor education

Treesearch

William R., Jr. Burch

1977-01-01

This paper reports the preliminary findings of an extensive bibliographic search that identified studies or urban children in camp and outdoor education programs. These studies were systematically abstracted and classified qualitative or quantitative. Twenty-five percent of the abstracted studies were quantitative. The major findings, techniques of study, and policy...

41 CFR 60-3.14 - Technical standards for validity studies.

Code of Federal Regulations, 2010 CFR

2010-07-01

... likely to affect validity differences; or that these factors are included in the design of the study and... construct validity is both an extensive and arduous effort involving a series of research studies, which... validity studies. 60-3.14 Section 60-3.14 Public Contracts and Property Management Other Provisions...

41 CFR 60-3.14 - Technical standards for validity studies.

Code of Federal Regulations, 2013 CFR

2013-07-01

... likely to affect validity differences; or that these factors are included in the design of the study and... construct validity is both an extensive and arduous effort involving a series of research studies, which... validity studies. 60-3.14 Section 60-3.14 Public Contracts and Property Management Other Provisions...

41 CFR 60-3.14 - Technical standards for validity studies.

Code of Federal Regulations, 2014 CFR

2014-07-01

... likely to affect validity differences; or that these factors are included in the design of the study and... construct validity is both an extensive and arduous effort involving a series of research studies, which... validity studies. 60-3.14 Section 60-3.14 Public Contracts and Property Management Other Provisions...

41 CFR 60-3.14 - Technical standards for validity studies.

Code of Federal Regulations, 2011 CFR

2011-07-01

... likely to affect validity differences; or that these factors are included in the design of the study and... construct validity is both an extensive and arduous effort involving a series of research studies, which... validity studies. 60-3.14 Section 60-3.14 Public Contracts and Property Management Other Provisions...

41 CFR 60-3.14 - Technical standards for validity studies.

Code of Federal Regulations, 2012 CFR

2012-07-01

... likely to affect validity differences; or that these factors are included in the design of the study and... construct validity is both an extensive and arduous effort involving a series of research studies, which... validity studies. 60-3.14 Section 60-3.14 Public Contracts and Property Management Other Provisions...

Comparative Extension: The CES, TES, T&V AND FSR/D. Occasional Paper #1.

ERIC Educational Resources Information Center

Rivera, William M.

Four extension systems are compared in this paper: the U.S. Cooperative Extension Service (CES), the "typical system" (TES) in developing countries, the Training and Visit System (T&V), and the Farming Systems Research and Extension (FSR/D) approach. While distinct in various ways from one another, interesting and useful insights can…

Untied Efforts: The Challenges for Improved Research, Extension and Education Linkages

ERIC Educational Resources Information Center

Eneyew, Adugna

2013-01-01

Ethiopian agriculture is characterized by smallholders farming whose access to modern technology and basic education is very limited. Research, extension, education and farmers are the main pillars of agricultural knowledge systems and their effectiveness largely depends on strong linkage among each other. However, the existing…

75 FR 59058 - Competitive and Noncompetitive Non-Formula Federal Assistance Programs-Specific Administrative...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

..., Science and Education Resources Development; Voice: 202-720-2067; E-mail: [email protected] rural communities. Authority Section 1405 of the National Agricultural Research, Extension, and Teaching... (USDA) as the lead Federal agency for agriculture research, extension and teaching in the food and...

Artificial Neural Networks in Policy Research: A Current Assessment.

ERIC Educational Resources Information Center

Woelfel, Joseph

1993-01-01

Suggests that artificial neural networks (ANNs) exhibit properties that promise usefulness for policy researchers. Notes that ANNs have found extensive use in areas once reserved for multivariate statistical programs such as regression and multiple classification analysis and are developing an extensive community of advocates for processing text…

Southern Rural Development Center Annual Progress Report, 1996.

ERIC Educational Resources Information Center

Southern Rural Development Center, Mississippi State, MS.

This annual report of the Southern Rural Development Center (SRDC) describes the agency's extension and research activities from October 1, 1995, to October 1, 1996. SRDC is one of four regional centers coordinating rural development research and extension education programs cooperatively with the land-grant institutions. SRDC cooperates with 29…

Life-cycle environmental performance of renewable building materials in the context of residential construction : phase II research report : an extension to the 2005 phase I research report. Module N, Life-cycle inventory of manufacturing prefinished engineered wood flooring in the eastern United States

Treesearch

Richard D. Bergman; Scott A. Bowe

2011-01-01

This study summarizes the environmental performance of prefinished engineered wood flooring using life-cycle inventory (LCI) analysis. Using primary mill data gathered from manufacturers in the eastern United States and applying the methods found in Consortium for Research on Renewable Industrial Materials (CORRIM) Research Guidelines and International Organization of...

Research, assessment and management on the Mascarene Plateau: a large marine ecosystem perspective.

PubMed

Payet, Rolph

2005-01-15

Management of marine resources over the large ocean areas provides a great challenge, albeit one with hope for sustainable governance. Despite extensive studies in many of these large ocean areas, the interaction of physical and biological processes in large shallow mid-oceanic areas, such as the Mascarene Plateau in the Western Indian Ocean, is not yet well enough understood to influence management practices. The Mascarene Plateau arches across the Western Indian Ocean from the Seychelles down to Mauritius, with water depths up to 100 m. Such a large shallow mid-oceanic area supports a wide diversity of ecosystems with potential for exploitable resources. A recent marine research programme by the Royal Geographical Society of London led to the establishment of a research framework for long-term research and assessment of the Mascarene Plateau. This paper presents an extension to this approach, with a particular focus on the management, governance and socio-economics of this area.

TrustBuilder2: A Reconfigurable Framework for Trust Negotiation

NASA Astrophysics Data System (ADS)

Lee, Adam J.; Winslett, Marianne; Perano, Kenneth J.

To date, research in trust negotiation has focused mainly on the theoretical aspects of the trust negotiation process, and the development of proof of concept implementations. These theoretical works and proofs of concept have been quite successful from a research perspective, and thus researchers must now begin to address the systems constraints that act as barriers to the deployment of these systems. To this end, we present TrustBuilder2, a fully-configurable and extensible framework for prototyping and evaluating trust negotiation systems. TrustBuilder2 leverages a plug-in based architecture, extensible data type hierarchy, and flexible communication protocol to provide a framework within which numerous trust negotiation protocols and system configurations can be quantitatively analyzed. In this paper, we discuss the design and implementation of TrustBuilder2, study its performance, examine the costs associated with flexible authorization systems, and leverage this knowledge to identify potential topics for future research, as well as a novel method for attacking trust negotiation systems.

Derivation of Cumulus Cloud Dimensions and Shape from the Airborne Measurements by the Research Scanning Polarimeter

NASA Technical Reports Server (NTRS)

Alexandrov, Mikhail D.; Cairns, Brian; Emde, Claudia; Ackerman, Andrew S.; Ottaviani, Matteo; Wasilewski, Andrzej P.

2016-01-01

The Research Scanning Polarimeter (RSP) is an airborne instrument, whose measurements have been extensively used for retrievals of microphysical properties of clouds. In this study we show that for cumulus clouds the information content of the RSP data can be extended by adding the macroscopic parameters of the cloud, such as its geometric shape, dimensions, and height above the ground. This extension is possible by virtue of the high angular resolution and high frequency of the RSP measurements, which allow for geometric constraint of the cloud's 2D cross section between a number of tangent lines of view. The retrieval method is tested on realistic 3D radiative transfer simulations and applied to actual RSP data.

Life cycle environmental performance of renewable building materials in the context of residential construction : phase II research report: an extension to the 2005 phase I research report. Module C, Life-cycle inventory of hardwood lumber manufacturing in the Northeast and North Central United States.

Treesearch

Richard Bergman; Scott A. Bowe

2008-01-01

The goal of this study was to find the environmental impact of hardwood lumber production through a gate-to-gate Life-Cycle Inventory (LCI) on hardwood sawmills in the northeast and northcentral (NE/NC) United States. Primary mill data was collected per CORRIM Research Guidelines (CORRIM 2001). Life-cycle analysis is beyond the scope of the study.

[The importance of genealogy applied to genetic research in Costa Rica].

PubMed

Meléndez Obando, Mauricio O

2004-09-01

The extensive development of genealogical studies based on archival documents has provided powerful support for genetic research in Costa Rica over the past quarter century. As a result, several questions of population history have been answered, such as those involving hereditary illnesses, suggesting additional avenues and questions as well. Similarly, the preservation of massive amounts of historical documentation highlights the major advantages that the Costa Rican population offers to genetic research.

Gravitropism and Autotropism in Cress Roots

NASA Technical Reports Server (NTRS)

Sack, Fred D.

1998-01-01

The overall purpose of this experiment was to study how cress roots respond to a withdrawal of a gravity stimulus i.e. when and how much the roots straighten (autotropism) after curving (gravitropism). This question was studied both in extensive ground-based research and in microgravity on BioRack.

Space analogue studies in Antarctica

NASA Technical Reports Server (NTRS)

Lugg, D.; Shepanek, M.

1999-01-01

Medical research has been carried out on the Australian National Antarctic Research Expeditions (ANARE) for 50 years. As an extension of this program collaborative Australian/United States research on immunology, microbiology, psychology and remote medicine has produced important data and insight on how humans adapt to the stress of extreme isolation, confinement and the harsh environment of Antarctica. An outstanding analogue for the isolation and confinement of space missions (especially planetary outposts), ANARE has been used as an international research platform by Australia and the United States since 1993. Collaborative research has demonstrated a lowered responsiveness of the immune system under the isolation and confinement of Antarctic winter-over; a reduction of almost 50% in T cell proliferation to mitogen phytohaemogglutinin, as well as changes in latent herpesvirus states and the expansion of the polyclonal latent Epstein-Barr virus infected B cell populations. Although no clinically significant disease has been found to result from these immune changes, research is currently assessing the effects of psychological factors on the immune system. This and associated research performed to date and its relevance to both organisations is discussed, and comment made on possible extensions to the program in both medical and other fields.

Space analogue studies in Antarctica

NASA Astrophysics Data System (ADS)

Lugg, D.; Shepanek, M.

1999-09-01

Medical research has been carried out on the Australian National Antarctic Research Expeditions (ANARE) for 50 years. As an extension of this program collaborative Australian/United States research on immunology, microbiology, psychology and remote medicine has produced important data and insight on how humans adapt to the stress of extreme isolation, confinement and the harsh environment of Antarctica. An outstanding analogue for the isolation and confinement of space missions (especially planetary outposts), ANARE has been used as an international research platform by Australia and the United States since 1993. Collaborative research has demonstrated a lowered responsiveness of the immune system under the isolation and confinement of Antarctic winter-over; a reduction of almost 50% in T cell proliferation to mltogen phytohaemogglutinin, as well as changes in latent herpesvirus states and the expansion of the polyclonal latent Epstein-Barr virus infected B cell populations. Although no clinically significant disease has been found to result from these immune changes, research is currently assessing the effects of psychological factors on the immune system. This and associated research performed to date and its relevance to both organisations is discussed, and comment made on possible extensions to the program in both medical and other fields.

Writing, Literacy, and Applied Linguistics.

ERIC Educational Resources Information Center

Leki, Ilona

2000-01-01

Discusses writing and literacy in the domain of applied linguistics. Focus is on needs analysis for literacy acquisition; second language learner identity; longitudinal studies as extensions of identity work; and applied linguistics contributions to second language literacy research. (Author/VWL)

Application of Satellite Altimeter Data to Studies of Ocean Surface Heat Flux and Upper Ocean Thermal Processes

NASA Technical Reports Server (NTRS)

Yan, Xiao-Hal

2003-01-01

This is a one-year cost extension of previous grant but carrying a new award number for the administrative purpose. Supported by this one-year extension, the following research has continued and obtained significant results. 20 papers have been published (9) or submitted (11) to scientific journals in this one-year period. A brief summary of scientific results on: 1. A new method for estimation of the sensible heat flux using satellite vector winds, 2. Pacific warm pool excitation, earth rotation and El Nino Southern Oscillations, 3. A new study of the Mediterranean outflow and Meddies at 400-meter isopycnal surface using multi-sensor data, 4. Response of the coastal ocean to extremely high wind, and 5. Role of wind on the estimation of heat flux using satellite data, are provided below as examples of our many research results conducted in the last year,

The Evaluation of Federal Programs in Agricultural Research, Education, and Extension. Hearings before the Subcommittee on Resource Conservation, Research, and Forestry of the Committee on Agriculture. House of Representatives, One Hundred Fourth Congress, Second Session (March 27, May 14, July 17, 1996).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Agriculture.

Three House of Representatives' subcommittee hearings were held in March, May, and July 1996 to evaluate the goals, priority setting, and advisory mechanisms of federal programs in agricultural research, education, and extension. To become competitive in global markets, farmers will need to rely on the research community to provide up-to-date…

"Let's Set Up Some Subgoals": Understanding Human-Pedagogical Agent Collaborations and Their Implications for Learning and Prompt and Feedback Compliance

ERIC Educational Resources Information Center

Harley, Jason M.; Taub, Michelle; Azevedo, Roger; Bouchet, Francois

2018-01-01

Research on collaborative learning between humans and virtual pedagogical agents represents a necessary extension to recent research on the conceptual, theoretical, methodological, analytical, and educational issues behind co- and socially-shared regulated learning between humans. This study presents a novel coding framework that was developed and…

Extensions of Existing Methods for Use with a New Class of Experimental Designs Useful when There Is Treatment Effect Contamination

ERIC Educational Resources Information Center

Rhoads, Christopher

2011-01-01

Researchers planning a randomized field trial to evaluate the effectiveness of an educational intervention often face the following dilemma. They plan to recruit schools to participate in their study. The question is, "Should the researchers randomly assign individuals (either students or teachers, depending on the intervention) within schools to…

In Search of Ways to Improve Practicum Learning: Self-Study of the Teacher Educator/Researcher as Responsive Listener

ERIC Educational Resources Information Center

Martin, Andrea K.

2017-01-01

Teacher education programs that appear to be more successful work to thread practicum experiences and on-campus courses with an eye to achieving overall program coherence. As part of a funded research project centred on understanding how teacher candidates perceive quality in their practicum experiences and, by extension, in their professional…

Is Acceptance of E-Textbooks Discipline-Dependent? Comparing Business and Non-Business Student Perceptions

ERIC Educational Resources Information Center

Ciampa, Mark; Thrasher, Evelyn; Marston, Sean; Revels, Mark

2013-01-01

Researchers have looked extensively into the adoption and satisfaction level of academic electronic textbooks (e-textbooks) by students. The majority of research to date has indicated that either students prefer print textbooks to e-textbooks or the results are inconclusive. In this study a survey consisting of questions related to the use of an…

Responses of Multi-Aged Music Students to Mid-20th-Century Art Music: A Replication and Extension

ERIC Educational Resources Information Center

Madsen, Clifford K.; Geringer, John M.

2015-01-01

This investigation replicates previous research into K-12 students' responses to mid-20th-century art music. The study extends that research to include undergraduates and graduates as well as an additional group of graduate students who had taken a 20th-century music class. Children's responses showed remarkable consistency and indicated that…

Investigating Demotivation in Learning English: An Extension to Sakai and Kikuchi's (2009) Framework

ERIC Educational Resources Information Center

Krishnan, K. Sarojani Devi; Aziz, Jalan Raja Muda Abdul; Pathan, Zahid Hussain

2013-01-01

The aim of this research is to investigate the factors of demotivation in L2 learning of Pakistani undergraduates at the University of Balochistan, Quetta. A mixed-methods research design was employed in this study to explore the factors of demotivation. Quantitative data was obtained from the responses of a population of 116 first semester…

Explaining University Students' Strong Commitment to Understand through Individual and Contextual Elements

ERIC Educational Resources Information Center

Postareff, Liisa; Lindblom-Ylänne, Sari; Parpala, Anna

2014-01-01

Since the late 1970s numerous studies have explored students' approaches to learning (referred to as the "SAL" tradition). These studies have provided valuable evidence of students' study strategies and intentions at the university. Since extensive research already exists on students' approaches to learning, there is a need to move…

Study Abroad in Egypt: Identity, Access, and Arabic Language Learning

ERIC Educational Resources Information Center

Trentman, Emma Gale

2012-01-01

Study abroad is often viewed as an ideal setting to improve target language proficiency due to opportunities for extensive contact with locals in the target language. However, research on study abroad demonstrates that this local contact and target language use can be quite limited, and that there is considerable variation in the linguistic…

Characteristics of Academically Excellent Business Studies Students in a Post-1992 University

ERIC Educational Resources Information Center

Bennett, Roger; Barkensjo, Anna

2005-01-01

In contrast to the extensive investigation of the characteristics of students who fail or perform badly in "new" universities, research into the factors associated with academic excellence within post-1992 institutions has been sparse. This empirical study examined the profile of a sample of 81 high-flying business studies undergraduates…

Farmer's market, demonstration gardens, and research projects expand outreach of Extension Master Gardeners

Treesearch

Pamela J. Bennett; Ellen M. Bauske; Alison Stoven O' Connor; Jean Reeder; Carol Busch; Heidi A. Kratsch; Elizabeth Leger; Angela O' Callaghan; Peter J. Nitzche; Jim Downer

2013-01-01

Extension Master Gardener (EMG) volunteers are central to expanding the outreach and engagement of extension staff. A workshop format was used at the Annual Conference of the American Society for Horticultural Science on 31 July 2012 in Miami, FL to identify successful management techniques and projects that expand EMG volunteer outreach, leading to increased extension...

Non-formal educator use of evaluation results.

PubMed

Baughman, Sarah; Boyd, Heather H; Franz, Nancy K

2012-08-01

Increasing demands for accountability in educational programming have resulted in increasing calls for program evaluation in educational organizations. Many organizations include conducting program evaluations as part of the job responsibilities of program staff. Cooperative Extension is a complex organization offering non-formal educational programs through land grant universities. Many Extension services require non-formal educational program evaluations be conducted by field-based Extension educators. Evaluation research has focused primarily on the efforts of professional, external evaluators. The work of program staff with many responsibilities including program evaluation has received little attention. This study examined how field based Extension educators (i.e. program staff) in four Extension services use the results of evaluations of programs that they have conducted themselves. Four types of evaluation use are measured and explored; instrumental use, conceptual use, persuasive use and process use. Results indicate that there are few programmatic changes as a result of evaluation findings among the non-formal educators surveyed in this study. Extension educators tend to use evaluation results to persuade others about the value of their programs and learn from the evaluation process. Evaluation use is driven by accountability measures with very little program improvement use as measured in this study. Practical implications include delineating accountability and program improvement tasks within complex organizations in order to align evaluation efforts and to improve the results of both. There is some evidence that evaluation capacity building efforts may be increasing instrumental use by educators evaluating their own programs. Copyright © 2011 Elsevier Ltd. All rights reserved.

Process Extension from Embryonic Stem Cell-Derived Motor Neurons through Synthetic Extracellular Matrix Mimics

NASA Astrophysics Data System (ADS)

McKinnon, Daniel Devaud

This thesis focuses on studying the extension of motor axons through synthetic poly(ethylene glycol) PEG hydrogels that have been modified with biochemical functionalities to render them more biologically relevant. Specifically, the research strategy is to encapsulate embryonic stem cell-derived motor neurons (ESMNs) in synthetic PEG hydrogels crosslinked through three different chemistries providing three mechanisms for dynamically tuning material properties. First, a covalently crosslinked, enzymatically degradable hydrogel is developed and exploited to study the biophysical dynamics of axon extension and matrix remodeling. It is demonstrated that dispersed motor neurons require a battery of adhesive peptides and growth factors to maintain viability and extend axons while those in contact with supportive neuroglial cells do not. Additionally, cell-degradable crosslinker peptides and a soft modulus mimicking that of the spinal cord are requirements for axon extension. However, because local degradation of the hydrogel results in a cellular environment significantly different than that of the bulk, enzymatically degradable peptide crosslinkers were replaced with reversible covalent hydrazone bonds to study the effect of hydrogel modulus on axon extension. This material is characterized in detail and used to measure forces involved in axon extension. Finally, a hydrogel with photocleavable linkers incorporated into the network structure is exploited to explore motor axon response to physical channels. This system is used to direct the growth of motor axons towards co-cultured myotubes, resulting in the formation of an in vitro neural circuit.

75 FR 14625 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-26

... laws in order to protect scientific and ecological values, scenic and recreational values, and the... withdrawal extension is to continue protecting scientific and ecological research values at the Ashland Research Natural Area and its scenic and recreation values, along with the investment of Federal funds at...

Enhancing Extension and Research Activities through the Use of Web GIS

ERIC Educational Resources Information Center

Estwick, Noel M.; Griffin, Richard W.; James, Annette A.; Roberson, Samuel G.

2016-01-01

There have been numerous efforts aimed at improving geographic literacy in order to address societal challenges. Extension educators can use geographic information system (GIS) technology to help their clients cultivate spatial thinking skills and solve problems. Researchers can use it to model relationships and better answer questions. A program…

75 FR 15669 - Notice of Intent To Request an Extension of a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... contained in the National Agricultural Research, Extension, and Teaching Policy Act of 1977, as amended (7 U... one of NIFA's primary functions, as stated in the agency strategic plan, of providing program... abreast of the latest developments in agricultural, food science, human nutrition and forestry research...

77 FR 33392 - Notice of Intent To Extend a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

... concerning this notice may be submitted by any of the following methods: Email: [email protected] ; Fax... under sections 1444 and 1445 of the National Agricultural Research, Extension, and Teaching Policy Act... Agricultural Research, Extension, and Teaching Policy Act of 1977 (NARETPA). Failure to comply with the...

Foliar fungicides on alfalfa: 2012 University extension field trial results from Minnesota and Wisconsin

USDA-ARS?s Scientific Manuscript database

To answer the increasing number of questions received regarding the use of foliar fungicide on alfalfa, a group of Extension and USDA Agricultural Research Station staff in southeastern Minnesota and Wisconsin worked together to conduct field research trials to examine the benefit of using a foliar ...

76 FR 66694 - Extension of the Due Date for Submitting Comments on Research and Development Priorities for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-27

... and Technology (NIST), Department of Commerce. ACTION: Request for Comments; extension. SUMMARY: On September 12, 2011, NIST published a Request for Comment in the Federal Register, inviting interested... safety broadband network. The comments will be used by NIST to help determine research and development...

75 FR 21232 - FY 2010 NIST Center for Neutron Research (NCNR) Comprehensive Grants Program Extension of Due...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-23

...-0182-02] FY 2010 NIST Center for Neutron Research (NCNR) Comprehensive Grants Program Extension of Due Date for Proposals AGENCY: National Institute of Standards and Technology (NIST), United States Department of Commerce. ACTION: Notice. SUMMARY: NIST publishes this notice to extend the deadline for...

Organizational Issues Involved in the Development and Operation of Farm Informational Systems for Modernizing Agriculture.

ERIC Educational Resources Information Center

Lionberger, Herbert F.

The need for an information development system for farmers is discussed in this paper. Issues and alternatives are described in terms of the research-extension-teaching trinity, extension services, role combinations, specialist advisor issues, innovations, research orientation, reward structures, and information services. Information gathered in…

Barriers to Participatory Extension in Egypt: Agricultural Workers' Perspectives

ERIC Educational Resources Information Center

McDonough, Chris; Nuberg, Ian K.; Pitchford, Wayne S.

2015-01-01

Purpose: This paper examines extension practises of agricultural workers within the Egyptian government and the perceived barriers they face in implementing participatory approaches, identifying improvements required in research and extension processes to meet the real needs of Egyptian farming communities. Design/Methodology/Approach: Key…

Priorities for Extension.

ERIC Educational Resources Information Center

Hayward, J. A.

Agricultural extension is one component in an array including research, training, education, marketing, international trade, etc. which develop together to bring about growth, and sustained growth determines the priorities for extension. These priorities depend inevitably on the stage of development of a country or region, and on the current…

Building a biomedical cyberinfrastructure for collaborative research.

PubMed

Schad, Peter A; Mobley, Lee Rivers; Hamilton, Carol M

2011-05-01

For the potential power of genome-wide association studies (GWAS) and translational medicine to be realized, the biomedical research community must adopt standard measures, vocabularies, and systems to establish an extensible biomedical cyberinfrastructure. Incorporating standard measures will greatly facilitate combining and comparing studies via meta-analysis. Incorporating consensus-based and well-established measures into various studies should reduce the variability across studies due to attributes of measurement, making findings across studies more comparable. This article describes two well-established consensus-based approaches to identifying standard measures and systems: PhenX (consensus measures for phenotypes and eXposures), and the Open Geospatial Consortium (OGC). NIH support for these efforts has produced the PhenX Toolkit, an assembled catalog of standard measures for use in GWAS and other large-scale genomic research efforts, and the RTI Spatial Impact Factor Database (SIFD), a comprehensive repository of geo-referenced variables and extensive meta-data that conforms to OGC standards. The need for coordinated development of cyberinfrastructure to support measures and systems that enhance collaboration and data interoperability is clear; this paper includes a discussion of standard protocols for ensuring data compatibility and interoperability. Adopting a cyberinfrastructure that includes standard measures and vocabularies, and open-source systems architecture, such as the two well-established systems discussed here, will enhance the potential of future biomedical and translational research. Establishing and maintaining the cyberinfrastructure will require a fundamental change in the way researchers think about study design, collaboration, and data storage and analysis. Copyright © 2011 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Building a Biomedical Cyberinfrastructure for Collaborative Research

PubMed Central

Schad, Peter A.; Mobley, Lee Rivers; Hamilton, Carol M.

2018-01-01

For the potential power of genome-wide association studies (GWAS) and translational medicine to be realized, the biomedical research community must adopt standard measures, vocabularies, and systems to establish an extensible biomedical cyberinfrastructure. Incorporating standard measures will greatly facilitate combining and comparing studies via meta-analysis, which is a means for deriving larger populations, needed for increased statistical power to detect less apparent and more complex associations (gene-environment interactions and polygenic gene-gene interactions). Incorporating consensus-based and well-established measures into various studies should reduce the variability across studies due to attributes of measurement, making findings across studies more comparable. This article describes two consensus-based approaches to establishing standard measures and systems: PhenX (consensus measures for Phenotypes and eXposures), and the Open Geospatial Consortium (OGC). National Institutes of Health support for these efforts has produced the PhenX Toolkit, an assembled catalog of standard measures for use in GWAS and other large-scale genomic research efforts, and the RTI Spatial Impact Factor Database (SIFD), a comprehensive repository of georeferenced variables and extensive metadata that conforms to OGC standards. The need for coordinated development of cyberinfrastructure to support collaboration and data interoperability is clear, and we discuss standard protocols for ensuring data compatibility and interoperability. Adopting a cyberinfrastructure that includes standard measures, vocabularies, and open-source systems architecture will enhance the potential of future biomedical and translational research. Establishing and maintaining the cyberinfrastructure will require a fundamental change in the way researchers think about study design, collaboration, and data storage and analysis. PMID:21521587

A Reanalysis of Engineering Majors' Self-Efficacy Beliefs

ERIC Educational Resources Information Center

Concannon, James P.; Barrow, Lloyd H.

2012-01-01

This study examines differences in women's engineering self-efficacy beliefs across grade levels in comparison to men's engineering self-efficacy (ESE) beliefs across grade levels. Data for this study was collected from 746 (635 men, 111 women) engineering students enrolled in a large research extensive university. Four major conclusions resulted…

Use of Technology in the Household: An Exploratory Study

ERIC Educational Resources Information Center

Jackson, Barcus C.

2010-01-01

Since the 1980s, personal computer ownership has become ubiquitous, and people are increasingly using household technologies for a wide variety of purposes. Extensive research has resulted in useful models to explain workplace technology acceptance and household technology adoption. Studies have also found that the determinants underlying…

Perceptions of Cyberbullying: An Assessment of Perceived Severity among College Students

ERIC Educational Resources Information Center

Sobba, Kristen N.; Paez, Rocio Alejandra; ten Bensel, Tusty

2017-01-01

Cyberbullying research has typically been focused on specific areas, such as victimization, offender characteristics and typologies, and psychological effects for victims; however, perceived severity of cyberbullying has been studied less extensively. Using data on college students, the present study expands the current knowledge on perceived…

Indigenous Australians' Information Behaviour and Internet Use in Everyday Life: An Exploratory Study

ERIC Educational Resources Information Center

Du, Jia Tina; Haines, Jelina

2017-01-01

Introduction: This paper reports the first stage of an ongoing information behaviour research project undertaken with a rural Indigenous community in South Australia. Method: Twenty-one Ngarrindjeri volunteers participated in the field study. Permission was granted and extensive community consultations were conducted. Analysis: Questionnaires and…

Epistemological Beliefs in Science: An Exploratory Study of Lebanese University Students' Epistemologies

ERIC Educational Resources Information Center

Rizk, Nadya; Jaber, Lama; Halwany, Sarah; BouJaoude, Saouma

2012-01-01

Beliefs about the nature of knowledge and knowing have been investigated extensively in educational and developmental psychology research. Hofer's framework on personal epistemology is adopted in the present study for assessing Lebanese university students' epistemologies of science. Participants were 213 students in their first year of…

Site classification for northern forest species

Treesearch

Willard H. Carmean

1977-01-01

Summarizes the extensive literature for northern forest species covering site index curves, site index species comparisons, growth intercepts, soil-site studies, plant indicators, physiographic site classifications, and soil survey studies. The advantages and disadvantages of each are discussed, and suggestions are made for future research using each of these methods....

Rehabilitation Counselor Work Environment: Examining Congruence with Prototypic Work Personality

ERIC Educational Resources Information Center

Zanskas, Stephen; Strohmer, Douglas C.

2010-01-01

The profession of rehabilitation counseling has undergone extensive empirical study. Absent from this research has been a theoretical basis for describing and understanding the profession and its associated work environment. The focus of this study was to further our understanding of the nature of the rehabilitation counselor's work environment…

The Development of Preschoolers' Living Kinds Concept: A Longitudinal Study

ERIC Educational Resources Information Center

Margett-Jordan, Tessa; Falcon, Rachael G.; Witherington, David C.

2017-01-01

Given limitations in the integrative scope of past research, basic questions about the organization and development of preschoolers' living kinds concept remain open to debate. This study was designed to address past limitations through use of a longitudinal design, extensive stimulus set, and alternate indices of understanding. Thirty-five…

State-Space Analysis of Working Memory in Schizophrenia: An FBIRN Study

ERIC Educational Resources Information Center

Janoos, Firdaus; Brown, Gregory; Morocz, Istvan A.; Wells, William M., III

2013-01-01

The neural correlates of "working memory" (WM) in schizophrenia (SZ) have been extensively studied using the multisite fMRI data acquired by the Functional Biomedical Informatics Research Network (fBIRN) consortium. Although univariate and multivariate analysis methods have been variously employed to localize brain responses under differing task…

The Program of Special Directed Studies: A Five Year Summary.

ERIC Educational Resources Information Center

Mornell, Eugene S.

The report described one relatively small but extensively researched special admission and compensatory education program at The Claremont Colleges, California. The Program of Special Directed Studies for Transition to College (PSDS) was administered by the Claremont University Center. PSDS was a 5-year experimental project primarily funded by the…

Emotional and Behavioral Functioning of Offspring of African American Mothers with Depression

ERIC Educational Resources Information Center

Boyd, Rhonda C.; Diamond, Guy S.; Ten Have, Thomas R.

2011-01-01

Extensive research demonstrates the negative impact of maternal depression on their offspring. Unfortunately, few studies have been explored in African American families. This study examined emotional and behavioral functioning among children of African American mothers with depression. African American mothers (n = 63), with a past year diagnosis…

Measuring Online Search Expertise

ERIC Educational Resources Information Center

Bailey, Earl

2017-01-01

Search expertise has long been studied and used extensively in information seeking behavior research, both as a fundamental concept and as a method of comparing groups of users. Unfortunately, while search expertise has been studied for some time, the conceptualization of it has lagged behind its use in categorizing users. This has led to users…

Presidential Perspectives of Crisis Preparedness at Christian Higher Education Institutions

ERIC Educational Resources Information Center

Burrell, Stacy M.; Heiselt, April K.

2012-01-01

Crises, whether human or natural, occur on all college campuses. Extensive research has been conducted on crisis preparedness at four-year, nondenominational institutions. This study examined crisis preparedness at Christian institutions of higher education. The study examined the perspectives of presidents of Christian institutions of higher…

The CALL-SLA Interface: Insights from a Second-Order Synthesis

ERIC Educational Resources Information Center

Plonsky, Luke; Ziegler, Nicole

2016-01-01

The relationship between computer-assisted language learning (CALL) and second language acquisition (SLA) has been studied both extensively, covering numerous subdomains, and intensively, resulting in hundreds of primary studies. It is therefore no surprise that CALL researchers, as in other areas of applied linguistics, have turned in recent…

A patent extension proposal to end the underrepresentation of women in clinical trials and secure meaningful drug guidance for women.

PubMed

Hathaway, Cynthia

2012-01-01

Historically, women have been systematically excluded from or underrepresented in human clinical trials of new drugs. Due to fundamental physiological differences between women and men with regard to how drugs work in the human body, testing of drugs in men alone can both deny women the full benefit of a drug and cause them to suffer from increased adverse side effects. Attempts to reform drug development law and agency practices to resolve this problem have met with only partial success. Proposed herein is a patent term extension and for studies in women, modeled upon the pediatric patent term extension, but with several key differences intended to reduce the cost to the public and fund auxiliary programs to address off-patent medicines as well. Such an extension would incentivize this research and provide meaningful guidance to women and their physicians.

Challenging Orthodoxy in School Leadership Studies: Knowers, Knowing and Knowledge?

ERIC Educational Resources Information Center

Gunter, Helen; Ribbins, Peter

2003-01-01

Proposes and extensively discusses six topologies to help understand the who, what, where, and why of knowledge production (research) in school leadership: producers, positions, provinces, practices, processes, and perspectives. (Contains 6 tables and 60 references.) (PKP)

Optimization of Asphalt Mixture Design for the Louisiana ALF Test Sections

DOT National Transportation Integrated Search

2018-05-01

This research presents an extensive study on the design and characterization of asphalt mixtures used in road pavements. Both mixture volumetrics and physical properties obtained from several laboratory tests were considered in optimizing the mixture...

Communication & Aging.

ERIC Educational Resources Information Center

Arnold, William E.

This extensive bibliography contains more than 1,800 entries about communication and aging. The citations include journal articles, unpublished papers, speeches, dissertations, research studies, and books that relate aging and the aged to a variety of topics, including the following: physiological deterioration, socialization, political…

Design considerations for bridge deck joint-sealing systems : summary report.

DOT National Transportation Integrated Search

1992-07-01

This is a report summary which summarizes a three year research effort related to the study of bridge deck expansion joint movements. Bridge deck expansion joint systems often develop serious problems requiring extensive and expensive maintenance. Th...

Applications of Proteomic Technologies to Toxicology

EPA Science Inventory

Proteomics is the large-scale study of gene expression at the protein level. This cutting edge technology has been extensively applied to toxicology research recently. The up-to-date development of proteomics has presented the toxicology community with an unprecedented opportunit...

[From fundamental research to clinical development: a review of orthodontics].

PubMed

Zhao, Zhi-he; Bai, Ding

2011-11-01

In recent years, new approaches to the diagnosis and treatment of malocclusion have emerged. The diagnostic and therapeutic techniques of orthodontics have evolved from two dimensions to five dimensions with the development of computer technology, auto-machining and imaging. Furthermore, interdisciplinary study has become the driving force for the advancement of fundamental research in orthodontics. The mechanisms of malocclusion and orthodontic tooth movement have been extensively studied to the details at the level of cells and molecules.

A Study of Time Dependent Response of Ceramic Materials

NASA Technical Reports Server (NTRS)

Hemann, John

1997-01-01

The research accomplishments under this grant were very extensive in the areas of the development of computer software for the design of ceramic materials. Rather than try to summarize all this research I have enclosed research papers and reports which were completed with the funding provided by the grant. These papers and reports are listed below. Additionally a large amount of technology transfer occurred in this project and a significant number of national awards were received.

Microgravity

NASA Image and Video Library

1997-09-25

What started out as an attempt to develop a light which would allow for the growth of plants in space led to a remarkable discovery: The Light Emitting Diode (LED). This device through extensive study and experimentation has developed into a tool used by surgeons in the fight against brain cancer in children. Pictured is a mock-up of brain surgery being performed. By encapsulating the end of the LED with a balloon, light is diffused over a larger area of the brain allowing the surgeon a better view. This is one of many programs that begin as research for the space program, and through extensive study end up benefitting all of mankind.

Changing Roles of a University Cooperative Extension Service in Response to Social Change

ERIC Educational Resources Information Center

Barnes, Thelma C.

2013-01-01

Researchers have acknowledged that cooperative extension organizations should rethink dominant agricultural foci and be more inclusive of nontraditional audiences. An extension organization in the southeastern United States has experienced declining workshop participation, requests for technical assistance, and local office visits. These declines…

Extension in Tough Times--Addressing Failures in Public and Private Extension, Lessons from the Tasmanian Wool Industry, Australia

ERIC Educational Resources Information Center

Hunt, Warren; Coutts, Jeff

2009-01-01

This paper reports research on the impact of introducing a range of extension approaches into the wool-growing regions of Tasmania Australia to meet an emerging knowledge and skills gap in the sector. The wool-growing industry of the state has experienced minimal government extension support for over 15 years. There is a failure in both private…

Stochastic model of cell rearrangements in convergent extension of ascidian notochord

NASA Astrophysics Data System (ADS)

Lubkin, Sharon; Backes, Tracy; Latterman, Russell; Small, Stephen

2007-03-01

We present a discrete stochastic cell based model of convergent extension of the ascidian notochord. Our work derives from research that clarifies the coupling of invagination and convergent extension in ascidian notochord morphogenesis (Odell and Munro, 2002). We have tested the roles of cell-cell adhesion, cell-extracellular matrix adhesion, random motion, and extension of individual cells, as well as the presence or absence of various tissue types, and determined which factors are necessary and/or sufficient for convergent extension.

Advancing Research on Comparative and International Education in Asia: Contribution of the "Asia Pacific Education Review"

ERIC Educational Resources Information Center

Gok, Enes; Weidman, John C.

2015-01-01

This article explored the contribution of Asia Pacific Education Review (APER) to expanding the scope of research on comparative and international education in Asia. We developed a rubric based on extensive studies (Rust et al. in "Comp Educ Rev," 43(1):86-109, 1999; Foster et al. in "Int J Educ Dev" 32:711-732, 2012) of…

Steady and Delayed: Explaining the Different Development of Meta-Ethnography in Health Care and Education

ERIC Educational Resources Information Center

Uny, I.; France, E. F.; Noblit, G. W.

2017-01-01

Since its inception in the 1980s, the meta-ethnography approach for synthesising qualitative study accounts has been used extensively in health and social care research and to a lesser extent in educational research. The aim of this article is to reflect on the evolution of the method in both fields. It starts by describing the meta-ethnography…

Socioeconomic Status, Risk of Obesity, and the Importance of Albert J. Stunkard

PubMed Central

Pavela, Gregory; Lewis, Dwight W.; Locher, Julie; Allison, David B.

2015-01-01

Albert J. Stunkard's influential career in obesity research spanned over fifty years and included several landmark studies on social factors related to obesity. This review discusses the important contributions Stunkard made to research on the relationship between socioeconomic status SES and obesity, extensions of his work, and reflects on Stunkard's role in the mentoring of succeeding generations of scientists. PMID:26746415

The Relationship between the Level of Special Education Instructional Support Segments and the Academic Achievement of Students with Emotional Behavior Disorders

ERIC Educational Resources Information Center

Berry, MaryKay Buchko

2012-01-01

Researchers have extensively studied the effects of placement on academic and behavioral interventions for students with disabilities and have found varying results. A correlational research design was used to determine if there was a relationship between the level of special education support (amount of time spent with special education support)…

The 1994-1995 National Health Interview Survey on Disability (NHIS-D): A Bibliography of 20 Years of Research.

PubMed

Ward, Brian W; Ridolfo, Heather; Creamer, Lauren; Gray, Caroline

The 1994-1995 National Health Interview Survey on Disability (NHIS-D) has been one of the most unique and important data sources for studying disability, impairment, and health in the United States. In celebration of the NHIS-D's twenty-year anniversary, we created an extensive bibliography (n=212) of research that has used these data.

Extensive Variation in Fried Chip Color and Tuber Composition in Cold-Stored Tubers of Wild Potato (Solanum) Germplasm

USDA-ARS?s Scientific Manuscript database

Cold-induced sweetening and browning in the Maillard reaction have driven extensive research in the areas of plant physiology, biochemistry, and food science in Solanum tuberosum. To date, research in these areas excluded wild relatives of potato. This is the first assessment of cold-stored tuber c...

A Comprehensive National Plan for New Initiatives in Home Economics Research, Extension, and Higher Education.

ERIC Educational Resources Information Center

Science and Education Administration (USDA), Hyattsville, MD.

New initiatives in home economics research, extension, and higher education are proposed in order to influence national goals for family well-being measurably within five to ten years. The proposals are for work to be conducted cooperatively by the U.S. Department of Agriculture, the land-grant colleges and universities, cooperative extension…

Taking Stock of Risk Factors for Child/Youth Externalizing Behavior Problems.

ERIC Educational Resources Information Center

Hann, Della M., Ed.

Research on child and adolescent conduct problems has proliferated over the past 15 years, resulting in an extensive array of risk factors, processes, and targets for intervention. To capitalize fully on this extensive research base and contribute effectively to public mental health, the field now needs to take stock of what is known about child…

Anticipatory Scene Representation in Preschool Children's Recall and Recognition Memory

ERIC Educational Resources Information Center

Kreindel, Erica; Intraub, Helene

2017-01-01

Behavioral and neuroscience research on boundary extension (false memory beyond the edges of a view of a scene) has provided new insights into the constructive nature of scene representation, and motivates questions about development. Early research with children (as young as 6-7 years) was consistent with boundary extension, but relied on an…

Repeat Customer Success in Extension

ERIC Educational Resources Information Center

Bess, Melissa M.; Traub, Sarah M.

2013-01-01

Four multi-session research-based programs were offered by two Extension specialist in one rural Missouri county. Eleven participants who came to multiple Extension programs could be called "repeat customers." Based on the total number of participants for all four programs, 25% could be deemed as repeat customers. Repeat customers had…

Encouraging Engagement in Water Conservation: Can Trust from Extension Create Change?

ERIC Educational Resources Information Center

McKee, Brandon H.; Lamm, Alexa J.; Bunch, J. C.

2017-01-01

Extension educators seek to provide scientific research and perspective to farmers and the public. The connection that Extension educators foster between farmers and consumers can be capitalized upon to build trust and ultimately encourage behavior change through social capital. Agricultural educators have recognized the need for consumers and…

The Role of Public Extension in Introducing Environment-Friendly Farming Methods in Turkey.

ERIC Educational Resources Information Center

Kumuk, T.; Akgungor, S.

1995-01-01

Currently, the Turkish extension service plays a minimal role in reducing adverse environmental effects of farming methods. Public investment in research and extension on sustainable agriculture is needed to ensure long-term production practices that maintain the food supply without damaging the environment. (SK)

Personal Sustainability: Listening to Extension Staff and Observing Organizational Culture

ERIC Educational Resources Information Center

Forstadt, Leslie; Fortune, Aileen

2016-01-01

Extension staff are increasingly challenged to do excellent work and balance their lives. University of Maine Cooperative Extension committed to a 2-year participatory action research project to support staff and to an organizational climate that encourages personal sustainability. With tools from ethnography and appreciative inquiry, staff…

An Evaluation of Successful Collaboration among Agricultural Science Teachers and Extension Agents in Texas

ERIC Educational Resources Information Center

Murphrey, Theresa Pesl; Harlin, Julie F.; Rayfield, John

2011-01-01

The purpose of this research was to investigate collaboration between agricultural science teachers and Extension agents in Texas from the perspective of successful collaboration. Programs, leaders, and participants in both agricultural education and Extension can be impacted positively through collaboration. However, successful collaboration…

De Novo Identification of Biomarker Proteins Using Tandem Mass Spectrometry

EPA Science Inventory

Many studies have shown that biological fluids contain an important number of biomarkers associated with various pathologies. For instance, there has been extensive research to identify effective biomarkers as prognostic indicators of breast cancer. An effective approach for biom...

Science Matters Special Edition: Wildland Fire Science

EPA Pesticide Factsheets

EPA is applying its extensive expertise in air quality science to the study of wildland fires to help states and communities that are impacted. This issue of Science Matters newsletter highlights some of the research projects under way by EPA and partners.

COPPER PITTING AND PINHOLE LEAK RESEARCH STUDY

EPA Science Inventory

Localized copper corrosion or pitting is a significant problem at many water utilities across the United States. Copper pinhole leak problems resulting from extensive pitting are widely under reported. Given the sensitive nature of the problem, extent of damage possible, costs o...

7 CFR 23.1 - General.

Code of Federal Regulations, 2010 CFR

2010-01-01

... utilize and build upon the research, extension, and community service capability of public and private institutions of higher education in each State to expand scientific inquiry and education backup for rural... manner, scientific information, technical assistance, and feasibility studies required to improve the...

7 CFR 23.1 - General.

Code of Federal Regulations, 2011 CFR

2011-01-01

... utilize and build upon the research, extension, and community service capability of public and private institutions of higher education in each State to expand scientific inquiry and education backup for rural... manner, scientific information, technical assistance, and feasibility studies required to improve the...

Taking flight with sensing equipment will deliver benefits across MDOT : research spotlight.

DOT National Transportation Integrated Search

2015-04-01

Recent strides in technology have opened the doors for using unmanned : aerial vehicles (UAVs, sometimes called drones) throughout MDOT. An : extensive study on the viability of UAVs instrumented with remote : sensors demonstrated a wide range of cos...

Leadership in New Hampshire Independent Schools: An Examination of Trust and Openness to Change

ERIC Educational Resources Information Center

D'Entremont, John P.

2016-01-01

The study of leadership is extensive in business and public education. Research on headmaster leadership in private schools is limited. This mixed methods study aimed to determine if exemplary private school headmaster leadership practices builds faculty trust creating an openness to change. The sample in the study consisted of five National…

nStudy: A System for Researching Information Problem Solving

ERIC Educational Resources Information Center

Winne, Philip H.; Nesbit, John C.; Popowich, Fred

2017-01-01

A bottleneck in gathering big data about learning is instrumentation designed to record data about processes students use to learn and information on which those processes operate. The software system nStudy fills this gap. nStudy is an extension to the Chrome web browser plus a server side database for logged trace data plus peripheral modules…

A Study of Urban Middle School Teachers' Reports on How Instruction in Character Education Contributes to Students' Leadership Practices

ERIC Educational Resources Information Center

Haye, Henry H.

2012-01-01

This qualitative study investigated urban middle school teachers' reports regarding the relationship between character education and student leadership practices of being honest, forward-looking, being inspiring, and being competent. This study utilized a conceptual framework derived from Kouzes' and Posner's (2002, 2008) extensive research, which…

Motivational and Cognitive Factors Affecting Involvement in Goal Pursuit: A Reconfirmation and Extension of Research.

ERIC Educational Resources Information Center

Hagen, Anastasia S.; And Others

This study, fourth in a series examining factors related to involvement in academic tasks, considers the ways in which cognitive, affective, and motivational variables associated with involvement change over various phases of completing an actual academic task (studying for a final examination). The phases of studying were: (1) just about to begin…

Bodily-visual practices and turn continuation

PubMed Central

Ford, Cecilia E.; Thompson, Sandra A.; Drake, Veronika

2012-01-01

This paper considers points in turn construction where conversation researchers have shown that talk routinely continues beyond possible turn completion, but where we find bodily-visual behavior doing such turn extension work. The bodily-visual behaviors we examine share many features with verbal turn extensions, but we argue that embodied movements have distinct properties that make them well-suited for specific kinds of social action, including stance display and by-play in sequences framed as subsidiary to a simultaneous and related verbal exchange. Our study is in line with a research agenda taking seriously the point made by Goodwin (2000a, b, 2003), Hayashi (2003, 2005), Iwasaki (2009), and others that scholars seeking to account for practices in language and social interaction do themselves a disservice if they privilege the verbal dimension; rather, as suggested in Stivers/Sidnell (2005), each semiotic system/modality, while coordinated with others, has its own organization. With the current exploration of bodily-visual turn extensions, we hope to contribute to a growing understanding of how these different modes of organization are managed concurrently and in concert by interactants in carrying out their everyday social actions. PMID:23526861

Life cycle environmental performance of renewable building materials in the context of residential construction : phase II research report: an extension to the 2005 phase I research report. Module L, Life-cycle inventory of hardwood lumber manufacturing in the Southeastern United States.

Treesearch

Richard D. Bergman; Scott A. Bowe

2010-01-01

The goal of this study was to gain an understanding of the environmental impact of hardwood lumber production through a gate-to-gate life-cycle inventory (LCI) of hardwood sawmills in the Southeastern United States (SE). Primary mill data were collected per Consortium on Research for Renewable Industrial Materials (CORRIM) Research Guidelines. Life-cycle impact...

Life cycle environmental performance of renewable building materials in the context of residential construction : phase II research report: an extension to the 2005 phase I research report. Module D, Life cycle inventory of softwood lumber manufacturing in the Northeastern and North Central United States.

Treesearch

Richard D. Bergman; Scott A. Bowe

2009-01-01

The goal of this study was to gain an understanding of the environmental impact for softwood lumber production through a gate-to-gate life-cycle inventory (LCI) of softwood sawmills in the northeastern and north central United States (NE/NC). Primary mill data were collected per Consortium on Research for Renewable Industrial Material (CORRIM) Research Guidelines (...

Group Performance in Information Systems Project Groups: An Empirical Study

ERIC Educational Resources Information Center

Bahli, Bouchaib; Buyukkurt, Meral Demirbag

2005-01-01

The importance of teamwork in Information Systems Development (ISD) practice and education has been acknowledged but not studied extensively to date. This paper tests a model of how groups participating in ISD projects perform and examines the relationships between some antecedents of this performance based on group research theory well…

A Psychometric Examination of the Interpersonal Sexual Objectification Scale among College Men

ERIC Educational Resources Information Center

Davidson, M. Meghan; Gervais, Sarah J.; Canivez, Gary L.; Cole, Brian P.

2013-01-01

Whereas sexual objectification has most commonly been studied among women, recent calls by counseling psychologists have urged for an extension of objectification research to more fully include men (e.g., Heimerdinger-Edwards, Vogel, & Hammer, 2011). The present study examined the factor structure of the Interpersonal Sexual Objectification Scale…

Coping Strategies of Iranian Elderly Women: A Qualitative Study

ERIC Educational Resources Information Center

Bagheri-Nesami, Masoumeh; Rafii, Forough; Oskouie, Seyede Fatemeh H.

2010-01-01

Successful aging is a process through which older people actively deal with their age-related changes. This study, as a part of more extensive research, explored and describes coping strategies used by Iranian elderly women in response to age-related changes. Grounded theory was used as method. Nineteen participates were recruited. The…

Perfectionism in Gifted Adolescents: A Replication and Extension

ERIC Educational Resources Information Center

Margot, Kelly C.; Rinn, Anne N.

2016-01-01

To provide further generalizability for the results garnered by two previous studies, the authors conducted a methodological replication. In addition to adding to the body of replication research done with gifted students, the purpose of this study was to examine perfectionism differences among gifted adolescents in regards to gender, birth order,…

Linkage of Higher Education with Agricultural Research, Extension and Development in Ethiopia

ERIC Educational Resources Information Center

Belay, Kassa

2008-01-01

High-level agricultural manpower training in Ethiopian institutions of higher education (AIHE)specializing in agriculture and related fields was studied. The study reveals that high-level agricultural manpower training began in the early 1950s and that, at present, the country has seven institutions of higher learning, which train students in…

The Mediating Role of Maladaptive Perfectionism in the Association between Psychological Control and Learned Helplessness

ERIC Educational Resources Information Center

Filippello, Pina; Larcan, Rosalba; Sorrenti, Luana; Buzzai, Caterina; Orecchio, Susanna; Costa, Sebastiano

2017-01-01

Despite the extensive research on parental psychological control, no study has explored the relation between parental and teacher psychological control, maladaptive perfectionism and learned helplessness (LH). The purpose of this study was to investigate (1) whether perceived teacher psychological control predicts positively LH, (2) whether…

Scale Development: Heterosexist Attitudes in Women's Collegiate Athletics

ERIC Educational Resources Information Center

Mullin, Elizabeth M.

2013-01-01

Homophobia and heterosexism in women's athletics have been studied extensively using a qualitative approach. Limited research from a quantitative approach has been conducted in the area and none with a sport-specific instrument. The purpose of the current study was to develop a valid and reliable questionnaire to measure heterosexist attitudes in…

Social Support in Family Reunification: A Qualitative Study

ERIC Educational Resources Information Center

Lietz, Cynthia A.; Lacasse, Jeffrey R.; Cacciatore, Joanne

2011-01-01

When children are removed from their parents due to child maltreatment, the goal remains to reunite families whenever possible. Although extensive research exists regarding barriers to reunification, little is known about the families who are successfully reunited. The aim of this study was to examine the strengths families found helpful in the…

Advancing Career Counseling and Employment Support for Survivors: An Intervention Evaluation

ERIC Educational Resources Information Center

Davidson, M. Meghan; Nitzel, Camie; Duke, Alysondra; Baker, Cynthia M.; Bovaird, James A.

2012-01-01

The purpose of this research was to conduct a replication-based and extension study examining the effectiveness of a 5-week career group counseling intervention, Advancing Career Counseling and Employment Support for Survivors (ACCESS; Chronister, 2008). The present study was conducted in a markedly different geographic region within a larger…

Teacher Mobility in Rural China: Evidence from Northwest China

ERIC Educational Resources Information Center

Wei, Yi

2016-01-01

This study investigates an understudied but crucial dimension of education in China: teacher mobility. The primary goal is to provide a basic understanding of teacher mobility in rural China. The issue has been extensively studied in many developed countries, especially in the United States. However, there is little research in China, partly…

[The quality of epidemiological research on pediatric refractive error and amblyopia in China needs to be improved].

PubMed

He, M G

2017-01-11

Over the past decade, great progress has been made in the clinical and epidemiological studies on refractive error and amblyopia in children with research findings published in international peer reviewed journals. This article reviews some of the essential publications so that the research findings could be learnt extensively, understood critically and objectively, and applied effectively to clinical practice. We aim to address the current limitations and shed light on clinical practice. (Chin J Ophthalmol, 2017, 53: 3-6) .

A person trade-off study to estimate age-related weights for health gains in economic evaluation.

PubMed

Petrou, Stavros; Kandala, Ngianga-Bakwin; Robinson, Angela; Baker, Rachel

2013-10-01

An increasing body of literature is exploring whether the age of the recipient of health care should be a criterion in how health care resources are allocated. The existing literature is constrained both by the relatively small number of age comparison groups within preference-elicitation studies, and by a paucity of methodological robustness tests for order and framing effects and the reliability and transitivity of preferences that would strengthen confidence in the results. This paper reports the results of a study aimed at estimating granulated age-related weights for health gains across the age spectrum that can potentially inform health care decision-making. A sample of 2,500 participants recruited from the health care consumer panels of a social research company completed a person trade-off (or 'matching') study designed to estimate age-related weights for 5- and 10-year life extensions. The results are presented in terms of matrices for alternative age comparisons across the age spectrum. The results revealed a general, although not invariable, tendency to give more weight to health gains, expressed in terms of life extensions, in younger age groups. In over 85% of age comparisons, the person trade-off exercises revealed a preference for life extensions by the younger of the two age groups that were compared. This pattern held regardless of the method of aggregating responses across study participants. Moreover, the relative weight placed on life extensions by the younger of the two age groups was generally, although not invariably, found to increase as the age difference between the comparator age groups increased. Further analyses revealed that the highest mean relative weight placed on life extensions was estimated for 30-year-olds when the ratio of means method was used to aggregate person trade-off responses across study participants. The highest mean relative weight placed on life extensions was estimated for 10-year-olds for 5-year life extensions and for 30-year-olds for 10-year life extensions, when the median of individual ratios method was used to aggregate person trade-off responses across study participants. Methodological tests framed around alternative referents in the person trade-off questions and the stability of preferences had no discernible effects on the study results. This study has produced new evidence on age-related weights for health gains that can potentially inform health care decision-making.

Extending the Fellegi-Sunter probabilistic record linkage method for approximate field comparators.

PubMed

DuVall, Scott L; Kerber, Richard A; Thomas, Alun

2010-02-01

Probabilistic record linkage is a method commonly used to determine whether demographic records refer to the same person. The Fellegi-Sunter method is a probabilistic approach that uses field weights based on log likelihood ratios to determine record similarity. This paper introduces an extension of the Fellegi-Sunter method that incorporates approximate field comparators in the calculation of field weights. The data warehouse of a large academic medical center was used as a case study. The approximate comparator extension was compared with the Fellegi-Sunter method in its ability to find duplicate records previously identified in the data warehouse using different demographic fields and matching cutoffs. The approximate comparator extension misclassified 25% fewer pairs and had a larger Welch's T statistic than the Fellegi-Sunter method for all field sets and matching cutoffs. The accuracy gain provided by the approximate comparator extension grew as less information was provided and as the matching cutoff increased. Given the ubiquity of linkage in both clinical and research settings, the incremental improvement of the extension has the potential to make a considerable impact.

The roles of deliberate practice and innate ability in developing expertise: evidence and implications.

PubMed

Kulasegaram, Kulamakan M; Grierson, Lawrence E M; Norman, Geoffrey R

2013-10-01

Medical education research focuses extensively on experience and deliberate practice (DP) as key factors in the development of expert performance. The research on DP minimises the role of individual ability in expert performance. This claim ignores a large body of research supporting the importance of innate individual cognitive differences. We review the relationship between DP and an innate individual ability, working memory (WM) capacity, to illustrate how both DP and individual ability predict expert performance. This narrative review examines the relationship between DP and WM in accounting for expert performance. Studies examining DP, WM and individual differences were identified through a targeted search. Although all studies support extensive DP as a factor in explaining expertise, much research suggests individual cognitive differences, such as WM capacity, predict expert performance after controlling for DP. The extent to which this occurs may be influenced by the nature of the task under study and the cognitive processes used by experts. The importance of WM capacity is greater for tasks that are non-routine or functionally complex. Clinical reasoning displays evidence of this task-dependent importance of individual ability. No single factor is both necessary and sufficient in explaining expertise, and individual abilities such as WM can be important. These individual abilities are likely to contribute to expert performance in clinical settings. Medical education research and practice should identify the individual differences in novices and experts that are important to clinical performance. © 2013 John Wiley & Sons Ltd.

A mixed method pilot study: the researchers' experiences.

PubMed

Secomb, Jacinta M; Smith, Colleen

2011-08-01

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

Case Study of a Small Scale Polytechnic Entrepreneurship Capstone Course Sequence

ERIC Educational Resources Information Center

Webster, Rustin D.; Kopp, Richard

2017-01-01

A multidisciplinary entrepreneurial senior capstone has been created for engineering technology students at a research I land-grant university statewide extension. The two semester course sequence welcomes students from Mechanical Engineering Technology, Electrical Engineering Technology, Computer Graphics Technology, and Organizational…

Advances in Artificial Neural Networks - Methodological Development and Application

USDA-ARS?s Scientific Manuscript database

Artificial neural networks as a major soft-computing technology have been extensively studied and applied during the last three decades. Research on backpropagation training algorithms for multilayer perceptron networks has spurred development of other neural network training algorithms for other ne...

Natural inorganic nanoparticles – formation, fate, and toxicity in the environment.

EPA Science Inventory

The synthesis, stability, and toxicity of engineered metal nanoparticles (ENPs) have been extensively studied during the past two decades. In contrast, research on the formation, fate and ecological effects of naturally occurring nanoparticles (NNPs) has become a focus of attent...

Sustainable intersection control to accommodate urban freight mobility.

DOT National Transportation Integrated Search

2009-08-01

In this research, we studied green extension of a two-phased vehicleactuated signal at an isolated : intersection between two one-way streets. The green phase is extended by a preset time interval, referred to : as critical gap, from the time of a...

Cross-system comparisons elucidate disturbance complexities and generalities

USDA-ARS?s Scientific Manuscript database

Given that ecological effects of disturbance have been extensively studied in many ecosystems, it is surprising that few quantitative syntheses across diverse ecosystems have been conducted. Building on existing research, we present a conceptual framework and an operational analog to integrate this ...

Group Work

ERIC Educational Resources Information Center

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

2018-01-01

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

Mathematical Modelling as a Professional Task

ERIC Educational Resources Information Center

Frejd, Peter; Bergsten, Christer

2016-01-01

Educational research literature on mathematical modelling is extensive. However, not much attention has been paid to empirical investigations of its scholarly knowledge from the perspective of didactic transposition processes. This paper reports from an interview study of mathematical modelling activities involving nine professional model…

EPA Research Highlights: EPA Studies Aging Water Infrastructure

EPA Science Inventory

The nation's extensive water infrastructure has the capacity to treat, store, and transport trillions of gallons of water and wastewater per day through millions of miles of pipelines. However, some infrastructure components are more than 100 years old, and as the infrastructure ...

Social Network Structures among Groundnut Farmers

ERIC Educational Resources Information Center

Thuo, Mary; Bell, Alexandra A.; Bravo-Ureta, Boris E.; Okello, David K.; Okoko, Evelyn Nasambu; Kidula, Nelson L.; Deom, C. Michael; Puppala, Naveen

2013-01-01

Purpose: Groundnut farmers in East Africa have experienced declines in production despite research and extension efforts to increase productivity. This study examined how social network structures related to acquisition of information about new seed varieties and productivity among groundnut farmers in Uganda and Kenya.…

Barriers and Incentives to Computer Usage in Teaching

DTIC Science & Technology

1988-09-29

classes with one or two computers. Research Methods The two major methods of data-gathering employed in this study were intensive and extensive classroom ... observation and repeated extended interviews with students and teachers. Administrators were also interviewed when appropriate. Classroom observers used

Information-theoretic metamodel of organizational evolution

NASA Astrophysics Data System (ADS)

Sepulveda, Alfredo

2011-12-01

Social organizations are abstractly modeled by holarchies---self-similar connected networks---and intelligent complex adaptive multiagent systems---large networks of autonomous reasoning agents interacting via scaled processes. However, little is known of how information shapes evolution in such organizations, a gap that can lead to misleading analytics. The research problem addressed in this study was the ineffective manner in which classical model-predict-control methods used in business analytics attempt to define organization evolution. The purpose of the study was to construct an effective metamodel for organization evolution based on a proposed complex adaptive structure---the info-holarchy. Theoretical foundations of this study were holarchies, complex adaptive systems, evolutionary theory, and quantum mechanics, among other recently developed physical and information theories. Research questions addressed how information evolution patterns gleamed from the study's inductive metamodel more aptly explained volatility in organization. In this study, a hybrid grounded theory based on abstract inductive extensions of information theories was utilized as the research methodology. An overarching heuristic metamodel was framed from the theoretical analysis of the properties of these extension theories and applied to business, neural, and computational entities. This metamodel resulted in the synthesis of a metaphor for, and generalization of organization evolution, serving as the recommended and appropriate analytical tool to view business dynamics for future applications. This study may manifest positive social change through a fundamental understanding of complexity in business from general information theories, resulting in more effective management.

Degrees of Freedom in Planning, Running, Analyzing, and Reporting Psychological Studies: A Checklist to Avoid p-Hacking

PubMed Central

Wicherts, Jelte M.; Veldkamp, Coosje L. S.; Augusteijn, Hilde E. M.; Bakker, Marjan; van Aert, Robbie C. M.; van Assen, Marcel A. L. M.

2016-01-01

The designing, collecting, analyzing, and reporting of psychological studies entail many choices that are often arbitrary. The opportunistic use of these so-called researcher degrees of freedom aimed at obtaining statistically significant results is problematic because it enhances the chances of false positive results and may inflate effect size estimates. In this review article, we present an extensive list of 34 degrees of freedom that researchers have in formulating hypotheses, and in designing, running, analyzing, and reporting of psychological research. The list can be used in research methods education, and as a checklist to assess the quality of preregistrations and to determine the potential for bias due to (arbitrary) choices in unregistered studies. PMID:27933012

Degrees of Freedom in Planning, Running, Analyzing, and Reporting Psychological Studies: A Checklist to Avoid p-Hacking.

PubMed

Wicherts, Jelte M; Veldkamp, Coosje L S; Augusteijn, Hilde E M; Bakker, Marjan; van Aert, Robbie C M; van Assen, Marcel A L M

2016-01-01

The designing, collecting, analyzing, and reporting of psychological studies entail many choices that are often arbitrary. The opportunistic use of these so-called researcher degrees of freedom aimed at obtaining statistically significant results is problematic because it enhances the chances of false positive results and may inflate effect size estimates. In this review article, we present an extensive list of 34 degrees of freedom that researchers have in formulating hypotheses, and in designing, running, analyzing, and reporting of psychological research. The list can be used in research methods education, and as a checklist to assess the quality of preregistrations and to determine the potential for bias due to (arbitrary) choices in unregistered studies.

Advancements in Hydrology and Erosion Process Understanding and Post-Fire Hydrologic and Erosion Model Development for Semi-Arid Landscapes

NASA Astrophysics Data System (ADS)

Williams, C. Jason; Pierson, Frederick B.; Al-Hamdan, Osama Z.; Robichaud, Peter R.; Nearing, Mark A.; Hernandez, Mariano; Weltz, Mark A.; Spaeth, Kenneth E.; Goodrich, David C.

2017-04-01

Fire activity continues to increase in semi-arid regions around the globe. Private and governmental land management entities are challenged with predicting and mitigating post-fire hydrologic and erosion responses on these landscapes. For more than a decade, a team of scientists with the US Department of Agriculture has collaborated on extensive post-fire hydrologic field research and the application of field research to development of post-fire hydrology and erosion predictive technologies. Experiments funded through this research investigated the impacts of fire on vegetation and soils and the effects of these fire-induced changes on infiltration, runoff generation, erodibility, and soil erosion processes. The distribution of study sites spans diverse topography across grassland, shrubland, and woodland landscapes throughout the western United States. Knowledge gleaned from the extensive field experiments was applied to develop and enhance physically-based models for hillslope- to watershed-scale runoff and erosion prediction. Our field research and subsequent data syntheses have identified key knowledge gaps and challenges regarding post-fire hydrology and erosion modeling. Our presentation details some consistent trends across a diverse domain and varying landscape conditions based on our extensive field campaigns. We demonstrate how field data have advanced our understanding of post-fire hydrology and erosion for semi-arid landscapes and highlight remaining key knowledge gaps. Lastly, we briefly show how our well-replicated experimental methodologies have contributed to advancements in hydrologic and erosion model development for the post-fire environment.

Agricultural Research Needs and Priorities as Perceived by West Virginia Vocational Agriculture Teachers and County Extension Agents. Miscellaneous Publication 11.

ERIC Educational Resources Information Center

Chalamira, Lucas R.; Lawrence, Layle D.

Data were obtained in 1982 from 196 vocational agriculture teachers and 48 county agricultural extension agents identifying specific problems in West Virginia's agriculture that were most in need of research solutions. Multiflora rose eradication, coping with high production costs and interest rates, and improving state level funding for extension…

Sugar beet activities of the USDA-ARS East Lansing conducted in cooperation with Saginaw Research & Extension Center during 2016

USDA-ARS?s Scientific Manuscript database

Evaluation and rating plots were planted at the Saginaw Valley Research & Extension Center (SVREC) in Frankenmuth, MI in 2016 that focused on Cercospora leaf spot (CLS) and Rhizoctonia crown and root rot (CRR) disease performance of a wide range of Beta vulgaris materials. CLS and CRR trials were co...

Sugar beet activities of the USDA-ARS East Lansing conducted in cooperation with Saginaw Research & Extension Center during 2013 (including Project 905)

USDA-ARS?s Scientific Manuscript database

Evaluation and rating plots were planted at the Saginaw Valley Research & Extension Center (SVREC) in Frankenmuth, MI in 2013 that focused on Cercospora leaf spot and Rhizoctonia seedling disease performance of a wide range of Beta vulgaris materials. Leaf spot trials were conducted in conjunction w...

The Impact of the Government Performance and Results Act (GPRA) on Two State Cooperative Extension Systems

ERIC Educational Resources Information Center

Baughman, Sarah; Boyd, Heather H.; Kelsey, Kathleen D.

2012-01-01

The research reported here examined the impact of the Government Performance and Results Act on accountability and evaluation activities in two state Cooperative Extension Systems. Accountability was examined using five dimensions from Koppell's (2005) framework. Findings indicated both Extension systems transferred accountability activities to…

Diffusion of Social Media among County 4-H Programs in Tennessee

ERIC Educational Resources Information Center

Bowen, Rebekah D.; Stephens, Carrie A.; Childers, Courtney C.; Avery, Elizabeth J.; Stripling, Christopher T.

2013-01-01

Over the past decade, Cooperative Extension and 4-H professionals have been faced with the decision of whether to adopt new communication technologies such as social media. Research on social media and Cooperative Extension has identified risks and barriers to adoption; however, many Cooperative Extension professionals believe that social media…

Virtual Focus Groups in Extension: A Useful Approach to Audience Analysis

ERIC Educational Resources Information Center

Warner, Laura A.

2014-01-01

As change agents, Extension educators may begin their program planning by identifying the audience's perceived barriers and benefits to adopting some behavior that will benefit the community. Extension professionals and researchers have used in-person focus groups to understand an audience, and they can also administer them as…

Extensive Reading in Enhancing Lexical Chunks Acquisition

ERIC Educational Resources Information Center

Pereyra, Nilsa

2015-01-01

The purpose of this action research was to investigate the effect of extensive reading and related activities on the acquisition of lexical chunks in EFL students. Seven adult EFL learners with an Intermediate level volunteered to take part in the 16 week project following Extensive Reading principles combined with tasks based on the Lexical…

Korean EFL Teachers' Perspectives about Their Participation in an Extensive Reading Program

ERIC Educational Resources Information Center

Byun, Ji-Hyun

2010-01-01

The purpose of this research was to explore the overall perceptions of EFL teachers toward the extensive reading approach as they experienced the approach first hand. More particularly, EFL teachers' perspectives on the applicability issues of extensive reading for secondary level curriculum in Korea were captured. Also, their personal experience…

A Snapshot of Organizational Climate: Perceptions of Extension Faculty

ERIC Educational Resources Information Center

Tower, Leslie E.; Bowen, Elaine; Alkadry, Mohamad G.

2011-01-01

This article provides a snapshot of the perceptions of workplace climate of Extension faculty at a land-grant, research-high activity university, compared with the perceptions of non-Extension faculty at the same university. An online survey was conducted with a validated instrument. The response rate for university faculty was 44% (968); the…

Institutional Commitment to Sustainability: An Evaluation of Natural Resource Extension Programs in Universities in Alabama and Oregon

ERIC Educational Resources Information Center

Broussard, Shorna R.; Bliss, John C.

2007-01-01

Purpose: The purpose of this research is to determine institutional commitment to sustainability by examining Natural Resource Extension program inputs, activities, and participation. Design/methodology/approach: A document analysis of Natural Resource Extension planning and reporting documents was conducted to provide contextual and historical…

Looking forward and back to relapse: implications for research and practice.

PubMed

Connors, G J; Longabaugh, R; Miller, W R

1996-12-01

In this commentary, the three principal investigators of the Relapse Replication and Extension Project (RREP) reflect on clinical and research implications of study findings from the three collaborating sites. A primary purpose of RREP was to study the reliability and validity of a taxonomy of relapse antecedents originally proposed by Marlatt two decades ago. Under the best of research conditions, with extensive training and practice, it was difficult to achieve reliability of coding with the original three-level system, although with only two levels of classification more reasonable albeit variable reliability was found. Modifications may improve the taxonomy's reliability, but RREP data indicate that a more appropriate strategy is to measure possible antecedents of relapse by continuous scales such as those provided by Annis, Heather and Litman. There is reasonably consistent evidence for two common antecedents of relapse: negative emotional states, and positive emotional states in a social context. Antecedents of relapse show only modest consistency within individuals from one occasion to the next. The causes to which clients attribute relapses may exert a significant effect on future drinking episodes. Stable and internal attributions, such as are commonly associated with a dispositional disease model, may serve to perpetuate relapse. From the RREP studies, the availability of coping skills appears to be a potent protective factor, and ineffective coping a consistent predictor of relapse. Implications for clinical research and practice are considered.

Isokinetic profile of elbow flexion and extension strength in elite junior tennis players.

PubMed

Ellenbecker, Todd S; Roetert, E Paul

2003-02-01

Descriptive study. To determine whether bilateral differences exist in concentric elbow flexion and extension strength in elite junior tennis players. The repetitive nature of tennis frequently produces upper extremity overuse injuries. Prior research has identified tennis-specific strength adaptation in the dominant shoulder and distal upper extremity musculature of elite players. No previous study has addressed elbow flexion and extension strength. Thirty-eight elite junior tennis players were bilaterally tested for concentric elbow flexion and extension muscle performance on a Cybex 6000 isokinetic dynamometer at 90 degrees/s, 210 degrees/s, and 300 degrees/s. Repeated-measures ANOVAs were used to test for differences between extremities, muscle groups, and speed. Significantly greater (P<0.002) dominant-arm elbow extension peak torque values were measured at 90 degrees/s, 210 degrees/s, and 300 degrees/s for males. Significantly greater (P<0.002) dominant-arm single-repetition work values were also measured at 90 degrees/s and 210 degrees/s for males. No significant difference was measured between extremities in elbow flexion muscular performance in males and for elbow flexion or extension peak torque and single-repetition work values in females. No significant difference between extremities was measured in elbow flexion/extension strength ratios in females and significant differences between extremities in this ratio were only present at 210 degrees/s in males (P<0.002). These data indicate muscular adaptations around the dominant elbow in male elite junior tennis players but not females. These data have ramifications for clinicians rehabilitating upper extremity injuries in patients from this population.

Changes in spinal mobility with increasing age in women.

PubMed

Einkauf, D K; Gohdes, M L; Jensen, G M; Jewell, M J

1987-03-01

The purpose of our study was to determine changes in spinal mobility for women aged 20 to 84 years. Anterior flexion, right and left lateral flexion, and extension were measured on 109 healthy women. The modified Schober method was used to measure anterior flexion. Standard goniometry was used to measure lateral flexion and extension. The results of the study indicated that spinal mobility decreases with advancing age. The most significant (p less than .05) differences occurred between the two youngest and the two oldest age categories. Data gathered in this study indicate that physical therapists should consider the effects of age on spinal mobility when assessing spinal range of motion. A simple, objective method for measuring spinal mobility is presented. Suggestions for future research are given.

Preschoolers’ Novel Noun Extensions: Shape in Spite of Knowing Better

PubMed Central

Saalbach, Henrik; Schalk, Lennart

2011-01-01

We examined the puzzling research findings that when extending novel nouns, preschoolers rely on shape similarity (rather than categorical relations) while in other task contexts (e.g., property induction) they rely on categorical relations. Taking into account research on children’s word learning, categorization, and inductive inference we assume that preschoolers have both a shape-based and a category-based word extension strategy available and can switch between these two depending on which information is easily available. To this end, we tested preschoolers on two versions of a novel-noun label extension task. First, we paralleled the standard extension task commonly used by previous research. In this case, as expected, preschoolers predominantly selected same-shape items. Second, we supported preschoolers’ retrieval of item-related information from memory by asking them simple questions about each item prior to the label extension task. Here, they switched to a category-based strategy, thus, predominantly selecting same-category items. Finally, we revealed that this shape-to-category shift is specific to the word learning context as we did not find it in a non-lexical classification task. These findings support our assumption that preschoolers’ decision about word extension change in accordance with the availability of information (from task context or by memory retrieval). We conclude by suggesting that preschoolers’ noun extensions can be conceptualized within the framework of heuristic decision-making. This provides an ecologically plausible processing account with respect to which information is selected and how this information is integrated to act as a guideline for decision-making when novel words have to be generalized. PMID:22073036

A Priority Fuzzy Logic Extension of the XQuery Language

NASA Astrophysics Data System (ADS)

Škrbić, Srdjan; Wettayaprasit, Wiphada; Saeueng, Pannipa

2011-09-01

In recent years there have been significant research findings in flexible XML querying techniques using fuzzy set theory. Many types of fuzzy extensions to XML data model and XML query languages have been proposed. In this paper, we introduce priority fuzzy logic extensions to XQuery language. Describing these extensions we introduce a new query language. Moreover, we describe a way to implement an interpreter for this language using an existing XML native database.

The 1994–1995 National Health Interview Survey on Disability (NHIS-D): A Bibliography of 20 Years of Research

PubMed Central

Ward, Brian W.; Ridolfo, Heather; Creamer, Lauren; Gray, Caroline

2015-01-01

The 1994–1995 National Health Interview Survey on Disability (NHIS-D) has been one of the most unique and important data sources for studying disability, impairment, and health in the United States. In celebration of the NHIS-D’s twenty-year anniversary, we created an extensive bibliography (n=212) of research that has used these data. PMID:26640424

78 FR 24713 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-26

..., extension, and higher education system. Focused on national issues, its purpose is to represent the... for agricultural research, extension, and higher education. Before awards can be made, certain...

The proboscis extension reflex to evaluate learning and memory in honeybees ( Apis mellifera): some caveats

NASA Astrophysics Data System (ADS)

Frost, Elisabeth H.; Shutler, Dave; Hillier, Neil Kirk

2012-09-01

The proboscis extension reflex (PER) is widely used in a classical conditioning (Pavlovian) context to evaluate learning and memory of a variety of insect species. The literature is particularly prodigious for honeybees ( Apis mellifera) with more than a thousand publications. Imagination appears to be the only limit to the types of challenges to which researchers subject honeybees, including all the sensory modalities and a broad diversity of environmental treatments. Accordingly, some remarkable insights have been achieved using PER. However, there are several challenges to evaluating the PER literature that warrant a careful and thorough review. We assess here variation in methods that makes interpretation of studies, even those researching the same question, tenuous. We suggest that the numerous variables that might influence experimental outcomes from PER be thoroughly detailed by researchers. Moreover, the influence of individual variables on results needs to carefully evaluated, as well as among two or more variables. Our intent is to encourage investigation of the influence of numerous variables on PER results.

Post-Coma Persons with Extensive Multiple Disabilities Use Microswitch Technology to Access Selected Stimulus Events or Operate a Radio Device

ERIC Educational Resources Information Center

Lancioni, Giulio E.; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff; Alberti, Gloria; Oliva, Doretta; Megna, Gianfranco; Iliceto, Carla; Damiani, Sabino; Ricci, Irene; Spica, Antonella

2011-01-01

The present two studies extended research evidence on the use of microswitch technology by post-coma persons with multiple disabilities. Specifically, Study I examined whether three adults with a diagnosis of minimally conscious state and multiple disabilities could use microswitches as tools to access brief, selected stimulus events. Study II…

"Would You Like to Tidy up Now?" An Analysis of Adult Questioning in the English Foundation Stage

ERIC Educational Resources Information Center

Siraj-Blatchford, Iram; Manni, Laura

2008-01-01

This study provides an extension of analysis concerned with adult questioning carried out in the Researching Effective Pedagogy in the Early Years (REPEY) study. The REPEY study drew on robust quantitative data provided by the Effective Provision of Pre-School Education (EPPE) project to identify the particular pedagogical strategies being applied…

The Comprehensive Longitudinal Evaluation of the Milwaukee Parental Choice Program: Summary of Final Reports. SCDP Milwaukee Evaluation Report #36

ERIC Educational Resources Information Center

Wolf, Patrick J.

2012-01-01

This report contains a summary of the findings from the various topical reports that comprise the author's comprehensive longitudinal study. As a summary, it does not include extensive details regarding the study samples and scientific methodologies employed in those topical studies. The research revealed a pattern of school choice results that…

Motivation to Participate in Workplace Training within the Intelligence Community and Beyond: A Study of Contributing Factors

ERIC Educational Resources Information Center

Stanard, Stephanie Vernice Overton

2013-01-01

Organizations can incur extensive costs to fund training typically available to employees free of charge. However, some employees do not participate. The body of research reviewed in adult education focused on relevant studies and models of contributing factors for participation in academia, the workplace, and the community. No studies were found…

Talking Everyday Science to Very Young Children: A Study Involving Parents and Practitioners within an Early Childhood Centre

ERIC Educational Resources Information Center

Lloyd, Eva; Edmonds, Casey; Downs, Celony; Crutchley, Rebecca; Paffard, Fran

2017-01-01

The acquisition of everyday scientific concepts by 3-6-year-old children attending early childhood institutions has been widely studied. In contrast, research on science learning processes among younger children is less extensive. This paper reports on findings from an exploratory empirical study undertaken in a "stay and play" service…

Analysis of isokinetic muscle strength for sports physiotherapy research in Korean ssireum athletes

PubMed Central

Noh, Ji-Woong; Park, Byoung-Sun; Kim, Mee-Young; Lee, Lim-Kyu; Yang, Seung-Min; Lee, Won-Deok; Shin, Yong-Sub; Kim, Ju-Hyun; Lee, Jeong-Uk; Kwak, Taek-Yong; Lee, Tae-Hyun; Kim, Ju-Young; Park, Jaehong; Kim, Junghwan

2015-01-01

[Purpose] The purpose of the present study was to elucidate the muscle conditions such as the isokinetic muscle of Korean ssireum athletes. [Subjects and Methods] This study enrolled 25 elite ssireum athletes. We measured body composition and peak torque at an angular speed at 60°/s using an isokinetic muscle strength dynamometer. [Results] The lean body mass of the left upper limb was significantly higher than that of the right upper limb. However, the lean body mass of the left lower limb was significantly lower than that of the right lower limb. The peak torque for left elbow flexion was significantly higher than that for right elbow flexion. Conversely, the peak torque for left elbow extension was significantly lower than that for right elbow extension. Furthermore, the peak torque for the left knee was significantly lower than that for the right knee for both flexion and extension. [Conclusion] The data from this study elucidate in part the muscle conditions of Korean ssireum athletes, which can be used to establish a reference for the scientific study of sports physiotherapy. PMID:26644679

Analysis of isokinetic muscle strength for sports physiotherapy research in Korean ssireum athletes.

PubMed

Noh, Ji-Woong; Park, Byoung-Sun; Kim, Mee-Young; Lee, Lim-Kyu; Yang, Seung-Min; Lee, Won-Deok; Shin, Yong-Sub; Kim, Ju-Hyun; Lee, Jeong-Uk; Kwak, Taek-Yong; Lee, Tae-Hyun; Kim, Ju-Young; Park, Jaehong; Kim, Junghwan

2015-10-01

[Purpose] The purpose of the present study was to elucidate the muscle conditions such as the isokinetic muscle of Korean ssireum athletes. [Subjects and Methods] This study enrolled 25 elite ssireum athletes. We measured body composition and peak torque at an angular speed at 60°/s using an isokinetic muscle strength dynamometer. [Results] The lean body mass of the left upper limb was significantly higher than that of the right upper limb. However, the lean body mass of the left lower limb was significantly lower than that of the right lower limb. The peak torque for left elbow flexion was significantly higher than that for right elbow flexion. Conversely, the peak torque for left elbow extension was significantly lower than that for right elbow extension. Furthermore, the peak torque for the left knee was significantly lower than that for the right knee for both flexion and extension. [Conclusion] The data from this study elucidate in part the muscle conditions of Korean ssireum athletes, which can be used to establish a reference for the scientific study of sports physiotherapy.

NASA sponsored Light Emitting Diode (LED) development helps in cancer treatment

NASA Technical Reports Server (NTRS)

1997-01-01

What started out as an attempt to develop a light which would allow for the growth of plants in space led to a remarkable discovery: The Light Emitting Diode (LED). This device through extensive study and experimentation has developed into a tool used by surgeons in the fight against brain cancer in children. Pictured is a mock-up of brain surgery being performed. By encapsulating the end of the LED with a balloon, light is diffused over a larger area of the brain allowing the surgeon a better view. This is one of many programs that begin as research for the space program, and through extensive study end up benefitting all of mankind.

A non-iterative extension of the multivariate random effects meta-analysis.

PubMed

Makambi, Kepher H; Seung, Hyunuk

2015-01-01

Multivariate methods in meta-analysis are becoming popular and more accepted in biomedical research despite computational issues in some of the techniques. A number of approaches, both iterative and non-iterative, have been proposed including the multivariate DerSimonian and Laird method by Jackson et al. (2010), which is non-iterative. In this study, we propose an extension of the method by Hartung and Makambi (2002) and Makambi (2001) to multivariate situations. A comparison of the bias and mean square error from a simulation study indicates that, in some circumstances, the proposed approach perform better than the multivariate DerSimonian-Laird approach. An example is presented to demonstrate the application of the proposed approach.

Evaluation of the effect of different stretching patterns on force decay and tensile properties of elastomeric ligatures

PubMed Central

Aminian, Amin; Nakhaei, Samaneh; Agahi, Raha Habib; Rezaeizade, Masoud; Aliabadi, Hamed Mirzazadeh; Heidarpour, Majid

2015-01-01

Background: There have been numerous researches on elastomeric ligatures, but clinical conditions in different stages of treatment are not exactly similar to laboratory conditions. The aim of this in vitro study was to simulate clinical conditions and evaluate the effect of three stretching patterns on the amount of force, tensile strength (TS) and extension to TS of the elastomers during 8 weeks. Materials and Methods: Forces, TS and extension to TS of two different brands of elastomers were measured at initial, 24 h and 2, 4, and 8-week intervals using a testing machine. During the study period, the elastomers were stored in three different types of jig (uniform stretching, 1 and 3 mm point stretching) designed by the computer-aided design and computer-aided manufacturing technique in order to simulate the different stages of orthodontic treatment. Results: The elastomeric ligatures under study exhibited a similar force decay pattern. The maximum force decay occurred during the first 24 h (49.9% ± 15%) and the amount of force decay was 75.7% ± 8% after 8 weeks. In general, the TS decreased during the study period, and the amount of extension to TS increased. Conclusion: Although the elastic behavior of all ligatures under study was similar, the amount of residual force, TS and extension to TS increased in elastomers under point stretching pattern. PMID:26759597

Evaluation of the effect of different stretching patterns on force decay and tensile properties of elastomeric ligatures.

PubMed

Aminian, Amin; Nakhaei, Samaneh; Agahi, Raha Habib; Rezaeizade, Masoud; Aliabadi, Hamed Mirzazadeh; Heidarpour, Majid

2015-01-01

There have been numerous researches on elastomeric ligatures, but clinical conditions in different stages of treatment are not exactly similar to laboratory conditions. The aim of this in vitro study was to simulate clinical conditions and evaluate the effect of three stretching patterns on the amount of force, tensile strength (TS) and extension to TS of the elastomers during 8 weeks. Forces, TS and extension to TS of two different brands of elastomers were measured at initial, 24 h and 2, 4, and 8-week intervals using a testing machine. During the study period, the elastomers were stored in three different types of jig (uniform stretching, 1 and 3 mm point stretching) designed by the computer-aided design and computer-aided manufacturing technique in order to simulate the different stages of orthodontic treatment. The elastomeric ligatures under study exhibited a similar force decay pattern. The maximum force decay occurred during the first 24 h (49.9% ± 15%) and the amount of force decay was 75.7% ± 8% after 8 weeks. In general, the TS decreased during the study period, and the amount of extension to TS increased. Although the elastic behavior of all ligatures under study was similar, the amount of residual force, TS and extension to TS increased in elastomers under point stretching pattern.

Characteristics Shaping College Student Organizational Citizenship Behavior

ERIC Educational Resources Information Center

LeBlanc, Cary J.

2014-01-01

This study explored the concept of Organizational Citizenship Behavior (OCB) in relation to undergraduate college students. The extensive research on OCB within traditional work environments indicates that while workers who demonstrate OCB usually receive more favorable performance evaluations, those behaviors also help build community and culture…

Optimization of Sampling Design to Determine the Spatial Distributions of Emerging Contaminants in Estuaries

EPA Science Inventory

Narragansett Bay (NB) has been extensively sampled over the last 50 years by various government agencies, academic institutions, and private groups. To date, most spatial research conducted within the estuary has employed deterministic sampling designs. Several studies have used ...

Radio: The Style of News Language.

ERIC Educational Resources Information Center

Bell, Allan

1982-01-01

Examines the language style of news and the factors that influence it, with data drawn from extensive research on radio news in Auckland, New Zealand. Study of newscasters' language style shows that newscasters will alter their style of speech depending upon who they think is listening. (PD)

Maturation of Executive Functioning Skills in Early Sequential Bilingualism

ERIC Educational Resources Information Center

Kalashnikova, Marina; Mattock, Karen

2014-01-01

Previous research has demonstrated that being bilingual from birth is advantageous for the development of skills of social cognition, executive functioning, and metalinguistic awareness due to bilingual children's extensive experience of processing and manipulating two linguistic systems. The present study investigated whether these cognitive…

Chinese University EFL Teachers' Perceptions of Plagiarism

ERIC Educational Resources Information Center

Lei, Jun; Hu, Guangwei

2015-01-01

Although Chinese university students' perceptions of plagiarism have been extensively investigated, those of their teachers have been surprisingly under-researched. This study sought to address this gap by investigating 112 Chinese university English teachers' knowledge of and attitudes towards plagiarism. While 57 participating teachers had…

Nursing's contribution to research about parenting children with complex chronic conditions: an integrative review, 2002 to 2012.

PubMed

Rehm, Roberta S

2013-01-01

Children with complex chronic conditions (CCC) need extensive, costly care, usually provided at home by parents. These children often rely on technology to survive or avoid complications. Children with CCC receive nursing care in hospital, community, and home settings. An integrative review of 22 nursing studies, from 2002 to 2012, of parenting for children with CCC was conducted to synthesize nursing research addressing parenting a child with a CCC and identify promising areas for future inquiry and development of supportive interventions and policies. Criteria for sampling in these studies were reviewed, and an updated definition for children with CCC is offered to replace an outdated definition of "medically fragile" children. Findings include the extensive impacts of providing complex care at home, including the tension between the difficulties and recognition of the rewards of providing that care. Disruptions occurred in emotional, role development, social, and moral realms. Copyright © 2013 Elsevier Inc. All rights reserved.

Methods and Processes of Developing the Strengthening the Reporting of Observational Studies in Epidemiology - Veterinary (STROBE-Vet) Statement.

PubMed

Sargeant, J M; O'Connor, A M; Dohoo, I R; Erb, H N; Cevallos, M; Egger, M; Ersbøll, A K; Martin, S W; Nielsen, L R; Pearl, D L; Pfeiffer, D U; Sanchez, J; Torrence, M E; Vigre, H; Waldner, C; Ward, M P

2016-11-01

Reporting of observational studies in veterinary research presents challenges that often are not addressed in published reporting guidelines. To develop an extension of the STROBE (Strengthening the Reporting of Observational Studies in Epidemiology) statement that addresses unique reporting requirements for observational studies in veterinary medicine related to health, production, welfare, and food safety. Consensus meeting of experts. Mississauga, Canada. Seventeen experts from North America, Europe, and Australia. Experts completed a pre-meeting survey about whether items in the STROBE statement should be modified or added to address unique issues related to observational studies in animal species with health, production, welfare, or food safety outcomes. During the meeting, each STROBE item was discussed to determine whether or not rewording was recommended and whether additions were warranted. Anonymous voting was used to determine consensus. Six items required no modifications or additions. Modifications or additions were made to the STROBE items 1 (title and abstract), 3 (objectives), 5 (setting), 6 (participants), 7 (variables), 8 (data sources/measurement), 9 (bias), 10 (study size), 12 (statistical methods), 13 (participants), 14 (descriptive data), 15 (outcome data), 16 (main results), 17 (other analyses), 19 (limitations), and 22 (funding). The methods and processes used were similar to those used for other extensions of the STROBE statement. The use of this STROBE statement extension should improve reporting of observational studies in veterinary research by recognizing unique features of observational studies involving food-producing and companion animals, products of animal origin, aquaculture, and wildlife. Copyright © 2016 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

Northwest U.S. agriculture in a changing climate: collaboratively defined research and extension priorities

Treesearch

Georgine G. Yorgey; Sonia A. Hall; Elizabeth R. Allen; Elizabeth M. Whitefield; Nichole M. Embertson; Vincent P. Jones; Brooke R. Saari; Kirti Rajagopalan; Gabrielle E. Roesch-McNally; Beatrice Van Horne; John T. Abatzoglou; Harold P. Collins; Laurie L. Houston; Timothy W. Ewing; Chad E. Kruger

2017-01-01

In order for agricultural systems to successfully mitigate and adapt to climate change there is a need to coordinate and prioritize next steps for research and extension. This includes focusing on “win-win” management practices that simultaneously provide short-term benefits to farmers and improve the sustainability and resiliency of agricultural systems with respect...

The Power of Inquiry as a Way of Learning in Undergraduate Education at a Large Research University

ERIC Educational Resources Information Center

Fowler, Debra A.; Matthews, Pamela R.; Schielack, Jane F.; Webb, Robert C.; Wu, X. Ben

2012-01-01

Inquiry-guided learning (IGL) is not new to Texas A&M University, a large research-extensive institution. The ideas of asking questions and seeking answers have always been associated at this university with both learning and discovery. In this article the authors present how, as a natural extension, Texas A&M University infuses IGL more…

Exploration of the Core and Variable Dimensions of Extensive Reading Research and Pedagogy

ERIC Educational Resources Information Center

Waring, Rob; McLean, Stuart

2015-01-01

The Extensive Reading Foundation's bibliography now boasts over 530 articles with "Extensive Reading" in the title. About 35% of this rich and diverse body of papers were published in the past decade. A meta-review of this literature shows it is quite fragmented as evidenced by considerable variability in the conceptualization of…

Delay and Probability Discounting in Humans: An Overview

ERIC Educational Resources Information Center

McKerchar, Todd L.; Renda, C. Renee

2012-01-01

The purpose of this review is to introduce the reader to the concepts of delay and probability discounting as well as the major empirical findings to emerge from research with humans on these concepts. First, we review a seminal discounting study by Rachlin, Raineri, and Cross (1991) as well as an influential extension of this study by Madden,…

A Cross-Sectional Study of Engineering Students' Self-Efficacy by Gender, Ethnicity, Year, and Transfer Status

ERIC Educational Resources Information Center

Concannon, James P.; Barrow, Lloyd H.

2009-01-01

This is a cross-sectional study of 519 undergraduate engineering majors' self-efficacy beliefs at a large, research extensive, Midwestern university. Engineering self-efficacy is an individual's belief in his or her ability to successfully negotiate the academic hurdles of the engineering program. Engineering self-efficacy was obtained from four…

Examining the Validity of Cyclothymic Disorder in a Youth Sample: Replication and Extension

ERIC Educational Resources Information Center

Van Meter, Anna; Youngstrom, Eric A.; Demeter, Christine; Findling, Robert L.

2013-01-01

DSM-IV-TR defines four subtypes of bipolar disorder (BP): bipolar I, bipolar II, cyclothymic disorder and bipolar not otherwise specified (NOS). However, cyclothymic disorder in children is rarely researched, or often subsumed in an "NOS" category. The present study tests the replicability of findings from an earlier study, and expands on the…

Concurrent-Chains Schedules as a Method to Study Choice between Alcohol-Associated Conditioned Reinforcers

ERIC Educational Resources Information Center

Jimenez-Gomez, Corina; Shahan, Timothy A.

2012-01-01

An extensive body of research using concurrent-chains schedules of reinforcement has shown that choice for one of two differentially valued food-associated stimuli is dependent upon the overall temporal context in which those stimuli are embedded. The present experiments examined whether the concurrent chains procedure was useful for the study of…

Students' Use of Technology in Learning Course Material: Is It Cheating?

ERIC Educational Resources Information Center

Cole, Michele T.; Swartz, Louis B.; Shelley, Daniel J.

2014-01-01

This paper presents the results of a four-year study examining business students' perceptions of academic integrity and the role of technology in e-learning. This study is an extension of previous research on academic integrity in the online environment (Cole, Shelley & Swartz, 2013; Cole & Swartz, 2013; Shelley, Cole & Swartz, 2010).…

Using Problem-Based Learning Software with At-Risk Students: A Case Study

ERIC Educational Resources Information Center

Samsonov, Pavel; Pedersen, Susan; Hill, Christine L.

2006-01-01

In an extension of research examining student-centered pedagogy, the present case study examined how at-risk students used Alien Rescue, a problem-based learning (PBL) software program for middle school science. Twenty-nine participants were observed and interviewed over the twelve class days in which they were engaged in Alien Rescue. Students'…

Knowledge Transfer and Capacity for Dissemination: A Review and Proposals for Further Research on Academic Knowledge Transfer

ERIC Educational Resources Information Center

Kuiken, Janna; van der Sijde, Peter

2011-01-01

The process of knowledge transfer has been extensively studied in the context of a variety of theoretical considerations. In this paper the authors adopt a communication theory perspective and focus on capacity for dissemination. Many studies assume that universities are able to disseminate and commercialize their knowledge (and technology).…

An Empirical Study on Behavioural Intention to Reuse E-Learning Systems in Rural China

ERIC Educational Resources Information Center

Li, Yan; Duan, Yanqing; Fu, Zetian; Alford, Philip

2012-01-01

The learner's acceptance of e-learning systems has received extensive attention in prior studies, but how their experience of using e-learning systems impacts on their behavioural intention to reuse those systems has attracted limited research. As the applications of e-learning are still gaining momentum in developing countries, such as China,…

Education Leaders' Decision-Making Processes about Educational Facilities in a University Multiple Stakeholder Environment

ERIC Educational Resources Information Center

Kelting, Scott

2011-01-01

This research is a retrospective case study designed to document and analyze the process of decision-making by educational leaders and stakeholders at a four-year university. For this study, educational leaders and key stakeholders agreed to extensive interviews about the decisions made during the design, construction, and post-occupancy phases of…

Impact of Instructional Supervision on Student Achievement: Can We Make the Connection?

ERIC Educational Resources Information Center

Glanz, Jeffrey; Shulman, Vivian; Sullivan, Susan

2007-01-01

This paper reports on the final phase of a three-part study on the status of instructional supervision within several New York City public schools. In the first parts of the study the researchers found, through extensive use of surveys (questionnaires and interviews), that centralized educational reform had serious consequences for instructional…

Documenting Critical Thinking in a Capstone Course: Moving Students toward a Professional Disposition

ERIC Educational Resources Information Center

Kiener, Michael; Ahuna, Kelly H.; Tinnesz, Christine Gray

2014-01-01

This study describes a university capstone course designed to increase student critical thinking skills and preparation for the workforce. Principles of action research and qualitative methods were used to focus on how pedagogical choices of the instructor would influence student learning in these areas. Through extensive use of case studies,…

Teaching a Basic Religious Studies Course Using Guided Design and an Individualized Course Requirements Plan.

ERIC Educational Resources Information Center

Trobian, Helen R.

The religious studies course described in this paper is offered at Bennett College, a predominantly Black college for women. It utilizes an extensive book list and library reserves rather than a textbook, and emphasizes individualized research carried on concurrently with classroom presentations. Specific components of the course are listed and/or…

Cheating in the Educational Process: (An Experiment in Crib-Sheet Studies)

ERIC Educational Resources Information Center

Latova, Nataliia Valer'evna; Latov, Iurii Valer'evich

2008-01-01

The study of post-Soviet Russia's shadow economic relations, research that has become increasingly extensive in the past ten years, has also focused attention on the system of education. Quite a few articles have been devoted to corruption in educational institutions as well as informal [i.e., unofficial, not necessarily authorized] tutoring.…

Social Perception in Infancy: A Near Infrared Spectroscopy Study

ERIC Educational Resources Information Center

Lloyd-Fox, Sarah; Blasi, Anna; Volein, Agnes; Everdell, Nick; Elwell, Claire E.; Johnson, Mark H.

2009-01-01

The capacity to engage and communicate in a social world is one of the defining characteristics of the human species. While the network of regions that compose the social brain have been the subject of extensive research in adults, there are limited techniques available for monitoring young infants. This study used near infrared spectroscopy to…

Impact of a New Teaching and Learning Approach in an Introductory Programming Course

ERIC Educational Resources Information Center

Iqbal Malik, Sohail; Coldwell-Neilson, Jo

2017-01-01

High failure and dropout rates are reported in introductory programming (IP) courses in different studies despite extensive research attempting to address the issue. In this study, we introduced an ADRI (Approach, Deployment, Result, Improvement) approach in the teaching and learning process of an IP course to improve learning and success rates.…

The Scholarly Activity Predictor Model among Counseling Psychology Doctoral Students: A Modification and Extension

ERIC Educational Resources Information Center

Huber, Daniel M.

2010-01-01

The purpose of the current study was to help understand scholarly activity better among counseling psychology doctoral students. Two new variables were added to the previously created predictor model of scholarly activity: advisory working alliance and research competence. Three path analytic models were designed in the current study: (1) a…

Responsive Evaluation as a Guide to Design and Implementation: Case Study of an E-Health Learning System

ERIC Educational Resources Information Center

Schaffer, Scott P.; Kim, Hannah

2012-01-01

Evaluation of the design and implementation of a web-based e-health application offers an opportunity to apply extensive research findings and evidence-based practices from the learning and performance literature. In this study, we examined how interactions between stakeholders influenced the design, implementation, and outcomes of an e-health…

My eSorts and Digital Extensions of Word Study

ERIC Educational Resources Information Center

Zucker, Tricia A.; Invernizzi, Marcia

2008-01-01

"My eSorts" is a strategy for helping children learn to read and spell in a socially motivated context. It is based on developmental spelling research and the word study approach to teaching phonics and spelling. "eSorting" employs digital desktop publishing tools that allow children to author their own electronic word sorts and then share these…

Predictors of Success on the National Council Licensure Examination for Registered Nurses among Transfer BSN Students

ERIC Educational Resources Information Center

Fortier, Mary E.

2010-01-01

This quantitative research study (N=175) examined predictors of first time success on the National Council Licensure Examination for Registered Nurses (NCLEX-RN) among transfer students in a baccalaureate degree program (BSN). The predictors were chosen after an extensive literature review yielded few studies related to this population. Benner's…

Parent Reports of Young Spanish-English Bilingual Children's Productive Vocabulary: A Development and Validation Study

ERIC Educational Resources Information Center

Mancilla-Martinez, Jeannette; Gámez, Perla B.; Vagh, Shaher Banu; Lesaux, Nonie K.

2016-01-01

Purpose: This 2-phase study aims to extend research on parent report measures of children's productive vocabulary by investigating the development (n = 38) of the Spanish Vocabulary Extension and validity (n = 194) of the 100-item Spanish and English MacArthur-Bates Communicative Development Inventories Toddler Short Forms and Upward Extension…

Lost Boys: A Qualitative Study of Disengaged First-Year Men at the University of Pennsylvania

ERIC Educational Resources Information Center

Herring, April L.

2013-01-01

The virtue of student engagement in all aspects of college life has been studied extensively throughout higher education. Research demonstrates that engagement in academics and the social aspects of college lead to retention and persistence. Beyond persistence, engagement has been linked to numerous other desirable effects of college. This…

Botswana water and surface energy balance research program. Part 1: Integrated approach and field campaign results

NASA Technical Reports Server (NTRS)

Vandegriend, A. A.; Owe, M.; Vugts, H. F.; Ramothwa, G. K.

1992-01-01

The Botswana water and surface energy balance research program was developed to study and evaluate the integrated use of multispectral satellite remote sensing for monitoring the hydrological status of the Earth's surface. Results of the first part of the program (Botswana 1) which ran from 1 Jan. 1988 - 31 Dec. 1990 are summarized. Botswana 1 consisted of two major, mutually related components: a surface energy balance modeling component, built around an extensive field campaign; and a passive microwave research component which consisted of a retrospective study of large scale moisture conditions and Nimbus scanning multichannel microwave radiometer microwave signatures. The integrated approach of both components in general are described and activities performed during the surface energy modeling component including the extensive field campaign are summarized. The results of the passive microwave component are summarized. The key of the field campaign was a multilevel approach, whereby measurements by various similar sensors were made at several altitudes and resolution. Data collection was performed at two adjacent sites of contrasting surface character. The following measurements were made: micrometeorological measurements, surface temperatures, soil temperatures, soil moisture, vegetation (leaf area index and biomass), satellite data, aircraft data, atmospheric soundings, stomatal resistance, and surface emissivity.

Micro-Eukaryotic Diversity in Hypolithons from Miers Valley, Antarctica

PubMed Central

Gokul, Jarishma K.; Valverde, Angel; Tuffin, Marla; Cary, Stephen Craig; Cowan, Don A.

2013-01-01

The discovery of extensive and complex hypolithic communities in both cold and hot deserts has raised many questions regarding their ecology, biodiversity and relevance in terms of regional productivity. However, most hypolithic research has focused on the bacterial elements of the community. This study represents the first investigation of micro-eukaryotic communities in all three hypolith types. Here we show that Antarctic hypoliths support extensive populations of novel uncharacterized bryophyta, fungi and protists and suggest that well known producer-decomposer-predator interactions may create the necessary conditions for hypolithic productivity in Antarctic deserts. PMID:24832664

Commerce, Research and Education: Contributions and Challenges of Marine Extension Work in NOAA Sea Grant Program-Puerto Rico, Michigan and National office

NASA Astrophysics Data System (ADS)

Aleman Diaz, A.

2006-12-01

The National Sea Grant program represents NOAA's nationwide university-based program in support of coastal resource use and conservation. This program is composed of 30 university-based programs that work with local coastal communities. This study focuses on a historical and multi-sited ethnographic approach that analyzes two Sea Grant Programs and their connection to the overarching NOAA national goals from 1980- 2000.The project aims to offer insight on how the extension agent position facilitates the resolution of coastal and marine management and tourism issues. The extension agents are staff who have an extensive knowledge of available coastal resources and have the role of translating this information to coastal stakeholders. Additionally, these agents assess the needs of coastal communities and report back to the program making their role into a position that can effectively alter and/or contribute to institutional and environmental management programs at broader, cross-country and global levels. The extension programs in Michigan and Puerto Rico were examined to understand how local programs respond to cultural and regional processes shaping marine extension and the management of issues faced by coastal stakeholders. A total of 36 semi- structured in-depth interviews were completed at each site, to address the following questions: (1) How do extension agents view their role at the Puerto Rico and Michigan offices and in the Sea Grant program? How do they view the conditions of their work? (2) How do their views compare to the accomplishments by each Sea Grant administration and internal inquiries? How do their views reveal conditions documented in Puerto Rico and Michigan (e.g., social, cultural, political, economic, etc)? (3) What kind of strategies do agents develop for the management of specific coastal and tourism related projects? (4) How do the Puerto Rico and Michigan offices coordinate their work, and collaborate with other "college" programs and with the National office? Although differences based on organizational structure were evident, there were similarities regarding the marine extension work history, practices, and challenges among these local programs. Preliminary findings suggests that current challenges for Sea Grant marine extension include maintenance of non- advocacy and mediation roles among coastal stakeholders, their positioning relative to research especially conducting and delivering of science to public, and development of their multi-faceted skills sets essential to extension. Simultaneously, the Sea Grant program and marine extension agents provide comprehensive ways for integrated resource management like avenues for dialogue and information-technology transfer with bottom up approaches.

A Strategic Vision for NSF Investments in Antarctic and Southern Ocean Research: Recommendations of a New Study from the National Academes of Sciences, Engineering, and Medicine.

NASA Astrophysics Data System (ADS)

Weller, R. A.; Bell, R. E.; Geller, L.

2015-12-01

A Committee convened by the National Academies of Sciences, Engineering, and Medicine carried out a study (at the request of NSF's Division of Polar Programs) to develop a strategic vision for the coming decade of NSF's investments in Antarctic and Southern Ocean research. The study was informed by extensive efforts to gather ideas from researchers across the United States. This presentation will provide an overview of the Committee's recommendations—regarding an overall strategic framework for a robust U.S. Antarctic program, regarding the specific areas of research recommended as highest priority for NSF support, and regarding the types of infrastructure, logistical support, data management, and other critical foundations for enabling and adding lasting value to the proposed research .

Radar research at The Pennsylvania State University Radar and Communications Laboratory

NASA Astrophysics Data System (ADS)

Narayanan, Ram M.

2017-05-01

The Radar and Communications Laboratory (RCL) at The Pennsylvania State University is at the forefront of radar technology and is engaged in cutting edge research in all aspects of radar, including modeling and simulation studies of novel radar paradigms, design and development of new types of radar architectures, and extensive field measurements in realistic scenarios. This paper summarizes the research at The Pennsylvania State University's Radar and Communications Laboratory and relevant collaborative research with several groups over the past 15 years in the field of radar and related technologies, including communications, radio frequency identification (RFID), and spectrum sensing.

From the Editor: An Introduction to the JSLHR Supplement on Implementation Science.

PubMed

Paul, Rhea

2015-12-01

The JSLHR Supplement on Implementation Science is aimed at providing discussion and examples of research in implementation science, the study of methods designed to promote the incorporation of research findings into clinical practice. Practitioners in the language science area were invited to submit articles that address their experience with various aspects of implementation science. Six articles from several research groups comprise this supplement. Implementation science is an aspect of intervention research that merits consideration by communication disorders scientists. More extensive practice of implementation science will improve uptake of evidence-based practice in the clinical community.

Data dictionary services in XNAT and the Human Connectome Project.

PubMed

Herrick, Rick; McKay, Michael; Olsen, Timothy; Horton, William; Florida, Mark; Moore, Charles J; Marcus, Daniel S

2014-01-01

The XNAT informatics platform is an open source data management tool used by biomedical imaging researchers around the world. An important feature of XNAT is its highly extensible architecture: users of XNAT can add new data types to the system to capture the imaging and phenotypic data generated in their studies. Until recently, XNAT has had limited capacity to broadcast the meaning of these data extensions to users, other XNAT installations, and other software. We have implemented a data dictionary service for XNAT, which is currently being used on ConnectomeDB, the Human Connectome Project (HCP) public data sharing website. The data dictionary service provides a framework to define key relationships between data elements and structures across the XNAT installation. This includes not just core data representing medical imaging data or subject or patient evaluations, but also taxonomical structures, security relationships, subject groups, and research protocols. The data dictionary allows users to define metadata for data structures and their properties, such as value types (e.g., textual, integers, floats) and valid value templates, ranges, or field lists. The service provides compatibility and integration with other research data management services by enabling easy migration of XNAT data to standards-based formats such as the Resource Description Framework (RDF), JavaScript Object Notation (JSON), and Extensible Markup Language (XML). It also facilitates the conversion of XNAT's native data schema into standard neuroimaging vocabularies and structures.