Sample records for extensibility

  1. Survey of veterinary extension in the United States.

    PubMed

    Sischo, W M; Floyd, J G; McKean, J D; Hueston, W D

    1999-11-15

    To assess veterinary extension in the United States as perceived by veterinary extension personnel. Cross-sectional survey. Extension veterinarians in the United States. 2 surveys were designed and mailed to extension veterinarians listed by the USDA and the American Association of Extension Veterinarians. 34 states had > or = 1 extension veterinarian. The majority (> 60%) of extension veterinarians did not commit time to resident education and were not involved in research activities. Paradoxically, 23% of responding extension veterinarians did not report extension work. Programs for food animal producers, horse owners, and companion animal owners were provided by 100, 63, and 37% of states, respectively. Continuing education (CE) programs were provided for food animal veterinarians, equine veterinarians, and companion animal veterinarians by 96, 63, and 52% of states, respectively. Challenges facing veterinary extension included limited recognition of veterinary extension activities by universities, lack of university personnel to support CE programs, and decreased support for companion animal extension programs. Extension veterinarians need to identify and clearly articulate the mission of veterinary extension, develop more collaborative programs across regions, and continue to serve as catalysts to bring diverse constituents together. Extension veterinarians must distinguish their mission not solely as information transfer, which can be accomplished in a variety of ways outside of extension, but as a coherent and consistent program of education and policy developed on a national level and distributed locally.

  2. Prognostic significance of surgical extranodal extension in head and neck squamous cell carcinoma patients.

    PubMed

    Matsumoto, Fumihiko; Mori, Taisuke; Matsumura, Satoko; Matsumoto, Yoshifumi; Fukasawa, Masahiko; Teshima, Masanori; Kobayashi, Kenya; Yoshimoto, Seiichi

    2017-08-01

    Lymph node metastasis with extranodal extension represents one of the most important adverse prognostic factors for survival in patients with head and neck squamous cell carcinoma. We propose that extranodal extension occurs to differing extents. The aim of this study was to determine the prognostic significance of extranodal extension in patients with head and neck squamous cell carcinoma. Two hundred and ninety-eight patients with head and neck squamous cell carcinoma who underwent surgical resection and neck dissection were included. Cervical lymph nodes were classified into four categories: (i) pathological N negative, (ii) extranodal extension negative, (iii) non-surgical extranodal extension and (iv) surgical extranodal extension. Lymph node metastases were detected in 67.1% of laryngeal/hypopharyngeal cancer patients and 52.7% of oral cancer patients. The 3-year disease-specific survival rates for patients in the pathological N negative, extranodal extension negative, non-surgical extranodal extension and surgical extranodal extension groups were 90.9%, 79.6%, 63.8% and 48.3%, respectively. In laryngeal/hypopharyngeal cancer patients, surgical extranodal extension was associated with a significantly poorer disease-specific survival than a pathological N negative, extranodal extension negative or non-surgical extranodal extension status. In oral cancer patients, no significant differences were observed between the non-surgical and surgical extranodal extension groups. However, non-surgical extranodal extension was associated with a poorer disease-specific survival than a pathological N negative or extranodal extension negative status. Surgical extranodal extension was a poor prognostic factor in patients with head and neck squamous cell carcinoma. The prognostic significance of surgical extranodal extension differed between laryngeal/hypopharyngeal and oral cancer patients. The clinical significance of surgical extranodal extension was much greater for patients with laryngeal/hypopharyngeal cancer than oral cancer. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  3. 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…

  4. Correlation between extension-block K-wire insertion angle and postoperative extension loss in mallet finger fracture.

    PubMed

    Lee, S K; Kim, Y H; Moon, K H; Choy, W S

    2018-02-01

    Extension-block pinning represents a simple and reliable surgical technique. Although this procedure is commonly performed successfully, some patients develop postoperative extension loss. To date, the relationship between extension-block Kirschner wire (K-wire) insertion angle and postoperative extension loss in mallet finger fracture remains unclear. We aimed to clarify this relationship and further evaluate how various operative and non-operative factors affect postoperative extension loss after extension-block pinning for mallet finger fracture. A retrospective study was conducted to investigate a relationship between extension block K-wire insertion angle and postoperative extension loss. The inclusion criteria were: (1) a dorsal intra-articular fracture fragment involving 30% of the base of the distal phalanx with or without volar subluxation of the distal phalanx; and (2) <3 weeks delay from the injury without treatment. Extension-block K-wire insertion angle and fixation angle of the distal interphalangeal (DIP) joint were assessed using lateral radiograph at immediate postoperative time. Postoperative extension loss was assessed by using lateral radiograph at latest follow-up. Extension-block K-wire insertion angle was defined as the acute angle between extension block K-wire and longitudinal axis of middle phalangeal head. DIP joint fixation angle was defined as the acute angle between the distal phalanx and middle phalanx longitudinal axes. Seventy-five patients were included. The correlation analysis revealed that extension-block K-wire insertion angle had a negative correlation with postoperative extension loss, whereas fracture size and time to operation had a positive correlation (correlation coefficient for extension block K-wire angle: -0.66, facture size: +0.67, time to operation: +0.60). When stratifying patients in terms of negative and positive fixation angle of the DIP joint, the independent t-test showed that mean postoperative extension loss is -3.67° and +4.54° (DIP joint fixation angles of <0° and ≥0°, respectively, P=0.024). When stratifying patients in terms of extension-block K-wire insertion angle (30°, 30°-40°, >40°), ANOVA showed significantly less postoperative extension loss for higher insertion angles (>40°) than for medium insertion angles (30°-40°). Mean postoperative extension loss difference between higher insertion angle (>40°) and medium insertion angle (30°-40°) was 11° (P=0.002). Using an insertion angle of the extension-block K-wire of 40°-45° and a slightly hyperextended position of the DIP joint may help reducing postoperative extension loss. Therapeutic level III. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  5. New Focuses on European Extension Education: The Issues. Proceedings of the European Seminar on Extension Education (10th, Vila Real, Portugal, September 1-9, 1991).

    ERIC Educational Resources Information Center

    Koehnen, Timothy, Ed.; Cristovao, Artur, Ed.

    This proceedings report is organized into four sections dealing respectively with: (1) global issues facing extension education; (2) extension strategies and methods; (3) extension planning and evaluation; and (4) training and curriculum development. The following papers are included: "Extension Science: To Broaden the Scope" (van…

  6. Louisiana Extension Educators' Perceptions of the Benefit and Relevance of Participating in an International Extension Experience toward Their Career

    ERIC Educational Resources Information Center

    McClure, Carli; Danjean, Shelli; Bunch, J. C.; Machtmes, Krisanna; Kotrlik, Joe W.

    2014-01-01

    The purpose of this study was to assess Extension educators' perceptions of the benefit and relevance of an international Extension experience (IEE) toward their career. It was concluded that almost two-thirds of Extension educators perceive that participation in an IEE is beneficial and relevant to their careers. Further, Extension educators…

  7. Competency Modeling in Extension Education: Integrating an Academic Extension Education Model with an Extension Human Resource Management Model

    ERIC Educational Resources Information Center

    Scheer, Scott D.; Cochran, Graham R.; Harder, Amy; Place, Nick T.

    2011-01-01

    The purpose of this study was to compare and contrast an academic extension education model with an Extension human resource management model. The academic model of 19 competencies was similar across the 22 competencies of the Extension human resource management model. There were seven unique competencies for the human resource management model.…

  8. simulation of the DNA force-extension curve

    NASA Astrophysics Data System (ADS)

    Shinaberry, Gregory; Mikhaylov, Ivan; Balaeff, Alexander

    A molecular dynamics simulation study of the force-extension curve of double-stranded DNA is presented. Extended simulations of the DNA at multiple points along the force-extension curve are conducted with DNA end-to-end length constrained at each point. The calculated force-extension curve qualitatively reproduces the experimental one. The DNA conformational ensemble at each extension shows that the famous plateau of the force-extension curve results from B-DNA melting, whereas the formation of the earlier-predicted novel DNA conformation called 'zip-DNA' takes place at extensions past the plateau. An extensive analysis of the DNA conformational ensemble in terms of base configuration, backbone configuration, solvent interaction energy, etc., is conducted in order to elucidate the physical origin of DNA elasticity and the main interactions responsible for the shape of the force-extension curve.

  9. 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.

  10. 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

  11. 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…

  12. An Assessment of Extension Education Curriculum at Land Grant Universities

    ERIC Educational Resources Information Center

    Harder, Amy; Mashburn, Diane; Benge, Matt

    2009-01-01

    A critical assessment of extension education is needed to ensure there are adequate opportunities for students to study extension education and that the curriculum is relevant to today's Cooperative Extension Service. This descriptive study was conducted to assess extension education curriculum by identifying and comparing the courses being taught…

  13. Agricultural Extension: Farm Extension Services in Australia, Britain and the United States.

    ERIC Educational Resources Information Center

    Williams, Donald B.

    By analyzing the scope and structure of agricultural extension services in Australia, Great Britain, and the United States, this work attempts to set guidelines for measuring progress and guiding extension efforts. Extension training, agricultural policy, and activities of national, international, state, and provincial bodies are examined. The…

  14. A Comparison of Agricultural Extension in Five States.

    ERIC Educational Resources Information Center

    Rogers, Everett M.

    The nature of the Cooperative Extension Service in agriculture was examined to identify aspects that could be applied to the design of an educational extension service. To learn about the organization, programs, and priorities of Cooperative Extension, employees of the state extension services in California, Colorado, New Mexico, New York, and…

  15. A New Extension Model: The Memorial Middle School Agricultural Extension and Education Center

    ERIC Educational Resources Information Center

    Skelton, Peter; Seevers, Brenda

    2010-01-01

    The Memorial Middle School Agricultural Extension and Education Center is a new model for Extension. The center applies the Cooperative Extension Service System philosophy and mission to developing public education-based programs. Programming primarily serves middle school students and teachers through agricultural and natural resource science…

  16. 48 CFR 52.211-13 - Time Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Time Extensions. 52.211-13... Time Extensions. As prescribed in 11.503(c), insert the following clause: Time Extensions (SEP 2000) Time extensions for contract changes will depend upon the extent, if any, by which the changes cause...

  17. 48 CFR 52.211-13 - Time Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Time Extensions. 52.211-13... Time Extensions. As prescribed in 11.503(c), insert the following clause: Time Extensions (SEP 2000) Time extensions for contract changes will depend upon the extent, if any, by which the changes cause...

  18. 48 CFR 52.211-13 - Time Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Time Extensions. 52.211-13... Time Extensions. As prescribed in 11.503(c), insert the following clause: Time Extensions (SEP 2000) Time extensions for contract changes will depend upon the extent, if any, by which the changes cause...

  19. 48 CFR 52.211-13 - Time Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Time Extensions. 52.211-13... Time Extensions. As prescribed in 11.503(c), insert the following clause: Time Extensions (SEP 2000) Time extensions for contract changes will depend upon the extent, if any, by which the changes cause...

  20. Design of a composite wing extension for a general aviation aircraft

    NASA Technical Reports Server (NTRS)

    Adney, P. S.; Horn, W. J.

    1984-01-01

    A composite wing extension was designed for a typical general aviation aircraft to improve lift curve slope, dihedral effect, and lift to drag ratio. Advanced composite materials were used in the design to evaluate their use as primary structural components in general aviation aircraft. Extensive wind tunnel tests were used to evaluate six extension shapes. The extension shape chosen as the best choice was 28 inches long with a total area of 17 square feet. Subsequent flight tests showed the wing extension's predicted aerodynamic improvements to be correct. The structural design of the wing extension consisted of a hybrid laminate carbon core with outer layers of Kevlar - layed up over a foam interior which acted as an internal support. The laminate skin of the wing extension was designed from strength requirements, and the foam core was included to prevent buckling. A joint lap was recommended to attach the wing extension to the main wing structure.

  1. What reassurances do the community need regarding life extension? Evidence from studies of community attitudes and an analysis of film portrayals.

    PubMed

    Underwood, Mair

    2014-04-01

    It is increasingly recognized that community attitudes impact on the research trajectory, entry, and reception of new biotechnologies. Yet biogerontologists have generally been dismissive of public concerns about life extension. There is some evidence that biogerontological research agendas have not been communicated effectively, with studies finding that most community members have little or no knowledge of life extension research. In the absence of knowledge, community members' attitudes may well be shaped by issues raised in popular portrayals of life extension (e.g., in movies). To investigate how popular portrayals of life extension may influence community attitudes, I conducted an analysis of 19 films depicting human life extension across different genres. I focussed on how the pursuit of life extension was depicted, how life extension was achieved, the levels of interest in life extension shown by characters in the films, and the experiences of extended life depicted both at an individual and societal level. This paper compares the results of this analysis with the literature on community attitudes to life extension and makes recommendations about the issues in which the public may require reassurance if they are to support and accept life extension technologies.

  2. 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.

  3. A Model for Evaluating eXtension Communities of Practice

    ERIC Educational Resources Information Center

    Kelsey, Kathleen D.; Stafne, Eric T.

    2012-01-01

    As Americans shift their work and leisure activities online, Extension seeks to remain viable by delivering programs through a website known as eXtension. eXtension is predicated on the voluntary labor of Extension specialists and educators who form Communities of Practice to create and deliver content through the website. Evaluation of eXtension…

  4. Private Agricultural Extension System in Kenya: Practice and Policy Lessons

    ERIC Educational Resources Information Center

    Muyanga, Milu; Jayne, T. S.

    2008-01-01

    Private extension system has been at the centre of a debate triggered by inefficient public agricultural extension. The debate is anchored on the premise that the private sector is more efficient in extension service delivery. This study evaluates the private extension system in Kenya. It employs qualitative and quantitative methods. The results…

  5. The Brazilian Experience with Agroecological Extension: A Critical Analysis of Reform in a Pluralistic Extension System

    ERIC Educational Resources Information Center

    Diesel, Vivien; Miná Dias, Marcelo

    2016-01-01

    Purpose: To analyze the Brazilian experience in designing and implementing a recent extension policy reform based on agroecology, and reflect on its wider theoretical implications for extension reform literature. Design/methodology/approach: Using a critical public analysis we characterize the evolution of Brazilian federal extension policy…

  6. Broadening Extension's Capacity--Comparing Extension Agents' and Environmental Educators' Perceptions of Needs and Barriers

    ERIC Educational Resources Information Center

    Smaldone, Dave; Boone, Deborah A.; Selin, Steve; See, Amanda

    2011-01-01

    Conservation and environmental education share similar goals with Extension and thus holds partnership potential for Extension. The study reported here compared the needs and barriers faced by environmental educators and Extension agents in West Virginia using a mail survey. Results indicated there were both similarities and differences in the…

  7. Turning an Extension Aide into an Extension Agent

    ERIC Educational Resources Information Center

    Seevers, Brenda; Dormody, Thomas J.

    2010-01-01

    For any organization to remain sustainable, a renewable source of faculty and staff needs to be available. The Extension Internship Program for Juniors and Seniors in High School is a new tool for recruiting and developing new Extension agents. Students get "hands on" experience working in an Extension office and earn college credit…

  8. 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…

  9. 14 CFR 13.213 - Extension of time.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... INVESTIGATIVE AND ENFORCEMENT PROCEDURES Rules of Practice in FAA Civil Penalty Actions § 13.213 Extension of... parties agree to the extension. (b) Written motion. A party shall file a written motion for an extension... good cause for the late filing is shown. A party filing a written motion for an extension of time shall...

  10. Constraints Affecting ICT Utilization by Agricultural Extension Officers in the Niger Delta, Nigeria

    ERIC Educational Resources Information Center

    Akpabio, I. A.; Okon, D. P.; Inyang, E. B.

    2007-01-01

    The study focused on constraints affecting the utilization of Information and Communication Technologies (ICT) for agricultural extension activities by Agricultural Extension Officers in Nigeria's Niger Delta Region. Data were derived from 160 extension officers affiliated to both public and private extension organizations in four states of the…

  11. Characteristics, Views Held of Agricultural Extension Activities, and Communication Behavior of Hsien Extension Supervisors in Taiwan.

    ERIC Educational Resources Information Center

    Hong, Pi-Feng

    Government agencies in Taiwan have carried out agricultural extension programs since 1910, with the assistance of Farmers' Associations. Programs have been expanded since 1953, and now include both general extension (subsidy programs) and educational extension. Comparison of personal characteristics of hsien (county) Farmers' Association…

  12. Building an Agricultural Extension Services System Supported by ICTs in Tanzania: Progress Made, Challenges Remain

    ERIC Educational Resources Information Center

    Sanga, C.; Kalungwizi, V. J.; Msuya, C. P.

    2013-01-01

    The conventional agricultural extension service in Tanzania is mainly provided by extension officers visiting farmers to provide agricultural advisory service. This system of extension service provision faces a number of challenges including the few number of extension officers and limited resources. This article assesses the effectiveness of an…

  13. Attitudes of Ohio County Extension Agents toward Satellite Video Teleconferencing in Extension Education. A Thesis.

    ERIC Educational Resources Information Center

    Gerakis, Argyrios

    A study was conducted to determine the attitudes of Ohio county extension agents toward satellite video teleconferencing. (Several county extension offices across the state participate in live satellite video teleconferences produced by The Ohio State University. Teleconferences cover a variety of extension education topics, from agriculture to…

  14. Welding torch gas cup extension

    NASA Technical Reports Server (NTRS)

    Gordon, Stephen S. (Inventor)

    1988-01-01

    The invention relates to a gas shielded electric arc welding torch having a detachable gas cup extension which may be of any desired configuration or length. The gas cup extension assembly is mounted on a standard electric welding torch gas cup to enable welding in areas with limited access. The gas cup assembly has an upper tubular insert that fits within the gas cup such that its lower portion protrudes thereform and has a lower tubular extension that is screwed into the lower portion. The extension has a rim to define the outer perimeter of the seat edge about its entrance opening so a gasket may be placed to effect an airtight seal between the gas cup and extension. The tubular extension may be made of metal or cermaic material that can be machined. The novelty lies in the use of an extension assembly for a standard gas cup of an electric arc welding torch which extension assembly is detachable permitting the use of a number of extensions which may be of different configurations and materials and yet fit the standard gas cup.

  15. 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

  16. Local Refinement of Analysis-Suitable T-splines

    DTIC Science & Technology

    2011-03-01

    3.2. The extension graph Intersecting T-junction extensions in an extended T-mesh Text can be visualized using an undirected graph . We call this graph ...the extension graph and denote it by E(Text). Each node in E corresponds to a single T-junction extension in Text. If two extensions in Text...intersect then an edge is drawn between the corresponding nodes in E. The extension graph for the extended T-mesh in Figure 7b is shown in Figure 8a. In this

  17. The Extension Service and Rural/Frontier Disaster Planning, Response, and Recovery

    ERIC Educational Resources Information Center

    Eighmy, Myron A.; Hall, Thomas E.; Sahr, Eunice

    2012-01-01

    The purpose of the study reported here was to (a) determine the role of Extension in disaster response, (b) identify the information needs, and (c) disseminate education and training modules through the EDEN. Extension staff should know their county's emergency plan and the role identified for Extension. Extension staff should attend local…

  18. Examining eXtension: Diffusion, Disruption, and Adoption among Iowa State University Extension and Outreach Professionals

    ERIC Educational Resources Information Center

    Taylor, Cayla; Miller, Greg

    2016-01-01

    As eXtension unveils its new membership model, Iowa State University Extension and Outreach must determine how best to support professionals and clientele using the technology. This article reports on a study that used the diffusion of innovations and disruptive innovation theories to assess Iowa Extension professionals' adoption and perceptions…

  19. 11 CFR 100.55 - Extension of credit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... substantially similar to extensions of credit to nonpolitical debtors that are of similar risk and size of... 11 Federal Elections 1 2010-01-01 2010-01-01 false Extension of credit. 100.55 Section 100.55... Contribution (2 U.S.C. 431(8)) § 100.55 Extension of credit. The extension of credit by any person is a...

  20. A STUDY OF COUNTY COMMISSIONERS' PRECEPTION OF THE NORTH CAROLINA COOPERATIVE EXTENSION SERVICE, NORTHEASTERN EXTENSION DISTRICT, NORTH CAROLINA.

    ERIC Educational Resources Information Center

    WHITE, ESTELLE EDWARDS

    AN INTERVIEW QUESTIONNAIRE WAS USED TO DISCOVER HOW 85 ELECTED COUNTY COMMISSIONERS IN THE NORTHEASTERN EXTENSION DISTRICT OF NORTH CAROLINA PERCEIVED THE COOPERATIVE EXTENSION SERVICE. THE EXTENT TO WHICH TENURE AS A COMMISSIONER, OCCUPATION, EDUCATION, AGE, AND INVOLVEMENT IN EXTENSION ACTIVITIES WERE ASSOCIATED WITH THE PERCEPTION OF…

  1. Criterion-Related Validity of Sit-and-Reach Tests for Estimating Hamstring and Lumbar Extensibility: a Meta-Analysis

    PubMed Central

    Mayorga-Vega, Daniel; Merino-Marban, Rafael; Viciana, Jesús

    2014-01-01

    The main purpose of the present meta-analysis was to examine the scientific literature on the criterion-related validity of sit-and-reach tests for estimating hamstring and lumbar extensibility. For this purpose relevant studies were searched from seven electronic databases dated up through December 2012. Primary outcomes of criterion-related validity were Pearson´s zero-order correlation coefficients (r) between sit-and-reach tests and hamstrings and/or lumbar extensibility criterion measures. Then, from the included studies, the Hunter- Schmidt´s psychometric meta-analysis approach was conducted to estimate population criterion- related validity of sit-and-reach tests. Firstly, the corrected correlation mean (rp), unaffected by statistical artefacts (i.e., sampling error and measurement error), was calculated separately for each sit-and-reach test. Subsequently, the three potential moderator variables (sex of participants, age of participants, and level of hamstring extensibility) were examined by a partially hierarchical analysis. Of the 34 studies included in the present meta-analysis, 99 correlations values across eight sit-and-reach tests and 51 across seven sit-and-reach tests were retrieved for hamstring and lumbar extensibility, respectively. The overall results showed that all sit-and-reach tests had a moderate mean criterion-related validity for estimating hamstring extensibility (rp = 0.46-0.67), but they had a low mean for estimating lumbar extensibility (rp = 0. 16-0.35). Generally, females, adults and participants with high levels of hamstring extensibility tended to have greater mean values of criterion-related validity for estimating hamstring extensibility. When the use of angular tests is limited such as in a school setting or in large scale studies, scientists and practitioners could use the sit-and-reach tests as a useful alternative for hamstring extensibility estimation, but not for estimating lumbar extensibility. Key Points Overall sit-and-reach tests have a moderate mean criterion-related validity for estimating hamstring extensibility, but they have a low mean validity for estimating lumbar extensibility. Among all the sit-and-reach test protocols, the Classic sit-and-reach test seems to be the best option to estimate hamstring extensibility. End scores (e.g., the Classic sit-and-reach test) are a better indicator of hamstring extensibility than the modifications that incorporate fingers-to-box distance (e.g., the Modified sit-and-reach test). When angular tests such as straight leg raise or knee extension tests cannot be used, sit-and-reach tests seem to be a useful field test alternative to estimate hamstring extensibility, but not to estimate lumbar extensibility. PMID:24570599

  2. 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…

  3. The effect of night extension orthoses following surgical release of Dupuytren contracture: a single-center, randomized, controlled trial.

    PubMed

    Collis, Julie; Collocott, Shirley; Hing, Wayne; Kelly, Edel

    2013-07-01

    To clarify the efficacy and detrimental effects of orthoses used to maintain finger extension following surgical release of Dupuytren contracture. We conducted a single-center, randomized, controlled trial to investigate the effect of night extension orthoses on finger range of motion and hand function for 3 months following surgical release of Dupuytren contracture. We also wanted to determine how well finger extension was maintained in the total sample. We randomized 56 patients to receive a night extension orthosis plus hand therapy (n = 26) or hand therapy alone (n = 30). The primary outcome was total active extension of the operated fingers (°). Secondary outcomes were total active flexion of the operated fingers (°), active distal palmar crease (cm), grip strength (kg), and self-reported hand function using the Disabilities of the Arm, Shoulder, and Hand questionnaire (0-100 scale). There were no statistically significant differences between the no-orthosis and orthosis groups for total active extension or for any of the secondary outcomes. Between the first postoperative measure and 3 months after surgery, 62% of little fingers had maintained or improved total active extension. The use of a night extension orthosis in combination with standard hand therapy has no greater effect on maintaining finger extension than hand therapy alone in the 3 months following surgical release of Dupuytren contracture. Our results indicate that the practice of providing every patient with a night extension orthosis following surgical release of Dupuytren contracture may not be justified except for cases in which extension loss occurs after surgery. Our results also challenge clinicians to research ways of maintaining finger extension in a greater number of patients. Copyright © 2013 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  4. Systematic review with meta-analysis: proximal disease extension in limited ulcerative colitis.

    PubMed

    Roda, G; Narula, N; Pinotti, R; Skamnelos, A; Katsanos, K H; Ungaro, R; Burisch, J; Torres, J; Colombel, J-F

    2017-06-01

    Disease extent in ulcerative colitis is one of the major factors determining prognosis over the long-term. Disease extent is dynamic and a proportion of patients presenting with limited disease progress to more extensive forms of disease over time. To perform a systematic review and meta-analysis of epidemiological studies reporting on extension of ulcerative colitis to determine frequency of disease extension in patients with limited ulcerative colitis at diagnosis. We performed a systematic literature search to identify studies on disease extension of ulcerative colitis (UC) and predictors of disease progression. Overall, 41 studies were eligible for systematic review but only 30 for meta-analysis. The overall pooled frequency of UC extension was 22.8% with colonic extension being 17.8% at 5 years and 31% at 10 years. Extension was 17.8% (95% CI 11.2-27.3) from E1 to E3, 27.5% (95% CI 7.6-45.6) from E2 to E3 and 20.8% (95% CI 11.4-26.8) from E1 to E2. Rate of extension was significantly higher in patients younger than 18 years (29.2% (CI 6.4-71.3) compared to older patients (20.2% (CI 13.0-30.1) (P<.0001). Risk of extension was significantly higher in patients from North America (37.8%) than from Europe (19.6%) (P<.0001). In this meta-analysis, approximately one quarter of patients with limited UC extend over time with most extension occurring during the first 10 years. Rate of extension depends on age at diagnosis and geographic origin. Predicting those at high risk of disease extension from diagnosis could lead to personalised therapeutic strategies. © 2017 John Wiley & Sons Ltd.

  5. 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.

  6. Theme--Teaming Up: Agricultural Education and Cooperative Extension.

    ERIC Educational Resources Information Center

    Gamon, Julia A.; And Others

    1994-01-01

    Includes "Similarities and Differences" (Gamon); "Preparing Agriculture Teachers and Extension Agents" (Seevers); "Teaching and Extension" (Graham); "Cooperation between 4-H and FFA" (Hink); "Team Approach to Agricultural and Extension Education in Georgia" (Iverson, Rohs); "Agricultural…

  7. Does change in isolated lumbar extensor muscle function correlate with good clinical outcome? A secondary analysis of data on change in isolated lumbar extension strength, pain, and disability in chronic low back pain.

    PubMed

    Steele, James; Fisher, James; Perrin, Craig; Conway, Rebecca; Bruce-Low, Stewart; Smith, Dave

    2018-01-12

    Secondary analysis of data from studies utilising isolated lumbar extension exercise interventions for correlations among changes in isolated lumbar extension strength, pain, and disability. Studies reporting isolated lumbar extension strength changes were examined for inclusion criteria including: (1) participants with chronic low back pain, (2) intervention ≥ four weeks including isolated lumbar extension exercise, (3) outcome measures including isolated lumbar extension strength, pain (Visual Analogue Scale), and disability (Oswestry Disability Index). Six studies encompassing 281 participants were included. Correlations among change in isolated lumbar extension strength, pain, and disability. Participants were grouped as "met" or "not met" based on minimal clinically important changes and between groups comparisons conducted. Isolated lumbar extension strength and Visual Analogue Scale pooled analysis showed significant weak to moderate correlations (r = -0.391 to -0.539, all p < 0.001). Isolated lumbar extension strength and Oswestry Disability Index pooled analysis showed significant weak correlations (r = -0.349 to -0.470, all p < 0.001). For pain and disability, isolated lumbar extension strength changes were greater for those "met" compared with those "not met" (p < 0.001-0.008). Improvements in isolated lumbar extension strength may be related to positive and meaningful clinical outcomes. As many other performance outcomes and clinical outcomes are not related, isolated lumbar extension strength change may be a mechanism of action affecting symptom improvement. Implications for Rehabilitation Chronic low back pain is often associated with deconditioning of the lumbar extensor musculature. Isolated lumbar extension exercise has been shown to condition this musculature and also reduce pain and disability. This study shows significant correlations between increases in isolated lumbar extension strength and reductions in pain and disability. Strengthening of the lumbar extensor musculature could be considered an important target for exercise interventions.

  8. Autolysis and extension of isolated walls from growing cucumber hypocotyls

    NASA Technical Reports Server (NTRS)

    Cosgrove, D. J.; Durachko, D. M.

    1994-01-01

    Walls isolated from cucumber hypocotyls retain autolytic activities and the ability to extend when placed under the appropriate conditions. To test whether autolysis and extension are related, we treated the walls in various ways to enhance or inhibit long-term wall extension ('creep') and measured autolysis as release of various saccharides from the wall. Except for some non-specific inhibitors of enzymatic activity, we found no correlation between wall extension and wall autolysis. Most notably, autolysis and extension differed strongly in their pH dependence. We also found that exogenous cellulases and pectinases enhanced extension in native walls, but when applied to walls previously inactivated with heat or protease these enzymes caused breakage without sustained extension. In contrast, pretreatment of walls with pectinase or cellulase, followed by boiling in methanol to inactivate the enzymes, resulted in walls with much stronger expansin-mediated extension responses. Crude protein preparations from the digestive tracts of snails enhanced extension of both native and inactivated walls, and these preparations contained expansin-like proteins (assessed by Western blotting). Our results indicate that the extension of isolated cucumber walls does not depend directly on the activity of endogenous wall-bound autolytic enzymes. The results with exogenous enzymes suggest that the hydrolysis of matrix polysaccharides may not induce wall creep by itself, but may act synergistically with expansins to enhance wall extension.

  9. Extension Handbook. Processes and Practices. Second Edition.

    ERIC Educational Resources Information Center

    Blackburn, Donald J., Ed.

    This book contains the following papers about processes and practices in extension education in Canada: "Historical Roots" (Blackburn, Flaherty); "Transitions and Directions in Extension" (Blackburn, Flaherty); "Applying Learning Theory in Extension Work" (Griffith); "Understanding and Applying Motivation…

  10. Forces directing germ-band extension in Drosophila embryos.

    PubMed

    Kong, Deqing; Wolf, Fred; Großhans, Jörg

    2017-04-01

    Body axis elongation by convergent extension is a conserved developmental process found in all metazoans. Drosophila embryonic germ-band extension is an important morphogenetic process during embryogenesis, by which the length of the germ-band is more than doubled along the anterior-posterior axis. This lengthening is achieved by typical convergent extension, i.e. narrowing the lateral epidermis along the dorsal-ventral axis and simultaneous extension along the anterior-posterior axis. Germ-band extension is largely driven by cell intercalation, whose directionality is determined by the planar polarity of the tissue and ultimately by the anterior-posterior patterning system. In addition, extrinsic tensile forces originating from the invaginating endoderm induce cell shape changes, which transiently contribute to germ-band extension. Here, we review recent progress in understanding of the role of mechanical forces in germ-band extension. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

  11. Methods and apparatus for constructing and implementing a universal extension module for processing objects in a database

    NASA Technical Reports Server (NTRS)

    Li, Chung-Sheng (Inventor); Smith, John R. (Inventor); Chang, Yuan-Chi (Inventor); Jhingran, Anant D. (Inventor); Padmanabhan, Sriram K. (Inventor); Hsiao, Hui-I (Inventor); Choy, David Mun-Hien (Inventor); Lin, Jy-Jine James (Inventor); Fuh, Gene Y. C. (Inventor); Williams, Robin (Inventor)

    2004-01-01

    Methods and apparatus for providing a multi-tier object-relational database architecture are disclosed. In one illustrative embodiment of the present invention, a multi-tier database architecture comprises an object-relational database engine as a top tier, one or more domain-specific extension modules as a bottom tier, and one or more universal extension modules as a middle tier. The individual extension modules of the bottom tier operationally connect with the one or more universal extension modules which, themselves, operationally connect with the database engine. The domain-specific extension modules preferably provide such functions as search, index, and retrieval services of images, video, audio, time series, web pages, text, XML, spatial data, etc. The domain-specific extension modules may include one or more IBM DB2 extenders, Oracle data cartridges and/or Informix datablades, although other domain-specific extension modules may be used.

  12. 43 CFR 3207.14 - How do I qualify for a drilling extension?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false How do I qualify for a drilling extension... Lease Terms and Extensions § 3207.14 How do I qualify for a drilling extension? (a) BLM will extend your lease for 5 years under a drilling extension if at the end of the 10th year or any subsequent year of...

  13. 43 CFR 3207.14 - How do I qualify for a drilling extension?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false How do I qualify for a drilling extension... Lease Terms and Extensions § 3207.14 How do I qualify for a drilling extension? (a) BLM will extend your lease for 5 years under a drilling extension if at the end of the 10th year or any subsequent year of...

  14. Directing the Cooperative Extension Service. Selected Papers Presented at the National Cooperative Extension Administrative Seminar (7th, Madison, Wisconsin, April 30-May 4, 1962).

    ERIC Educational Resources Information Center

    Clark, Robert C., Ed.; Ralston, N. P., Ed.

    The book provides administrators and students of administration with a background of extension programs of the past, the principles of large scale organization, and staff role in attaining extension goals. In Part 1, Changing Goals of the Cooperative Extension Service, C. M. Ferguson, Professor, University of Wisconsin, speaks on "Changing…

  15. 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…

  16. Two types of lateral extension in juvenile nasopharyngeal angiofibroma: diagnostic and therapeutic management.

    PubMed

    Szymańska, Anna; Szymański, Marcin; Czekajska-Chehab, Elżbieta; Szczerbo-Trojanowska, Małgorzata

    2015-01-01

    Juvenile nasopharyngeal angiofibroma is a benign, locally aggressive nasopharyngeal tumor. Apart from anterior lateral extension to the pterygopalatine fossa, it may spread laterally posterior to the pterygoid process, showing posterior lateral growth pattern, which is less common and more difficult to identify during surgery. We analyzed the routes of lateral spread, modalities useful in its diagnosis, the incidence of lateral extension and its influence on outcomes of surgical treatment. The records of 37 patients with laterally extending JNA treated at our institution between 1987 and 2011 were retrospectively evaluated. Computed tomography was performed in all patients and magnetic resonance imaging in 17 (46 %) patients. CT and MRI were evaluated to determine routes and extension of JNA lateral spread. Anterior lateral extension to the pterygopalatine fossa occurred in 36 (97 %) patients and further to the infratemporal fossa in 20 (54 %) patients. In 16 (43 %) cases posterior lateral spread was observed: posterior to the pterygoid process and/or between its plates. The recurrence rate was 29.7 % (11/37). The majority of residual lesions was located behind the pterygoid process (7/11). Recurrent disease occurred in 3/21 patients with anterior lateral extension, in 7/15 patients with both types of lateral extensions and in 1 patient with posterior lateral extension. JNA posterior lateral extension may spread behind the pterygoid process or between its plates. The recurrence rate in patients with anterior and/or posterior lateral extension is significantly higher than in patients with anterior lateral extension only. Both CT and MRI allow identification of the anterior and posterior lateral extensions.

  17. Special Section: Extension in a Global Context.

    ERIC Educational Resources Information Center

    Rosson, C. Parr, III; And Others

    1991-01-01

    "International Programming Issues for Extension Education" (Rosson, Sanders) describes a survey of extension personnel identifying global competition and agriculture as a key issue. "Expanding Our Horizons Internationally" (Richardson, Woods) discusses North Carolina Extension's staff development on global issues. In…

  18. Nozzle Extension for Safety Air Gun

    NASA Technical Reports Server (NTRS)

    Zumbrun, H. N.; Croom, Delwin R., Jr.

    1986-01-01

    New nozzle-extension design overcomes problems and incorporates original commercial nozzle, retaining intrinsic safety features. Components include extension tube, length of which made to suit application; adaptor fitting, and nozzle adaptor repinned to maintain original safety features. Design moves conical airstream to end of extension to blow machine chips away from operator. Nozzle-extension modification allows safe and efficient operation of machine tools while maintaining integrity of orginial safety-air-gun design.

  19. Extensions under development for the HEVC standard

    NASA Astrophysics Data System (ADS)

    Sullivan, Gary J.

    2013-09-01

    This paper discusses standardization activities for extending the capabilities of the High Efficiency Video Coding (HEVC) standard - the first edition of which was completed in early 2013. These near-term extensions are focused on three areas: range extensions (such as enhanced chroma formats, monochrome video, and increased bit depth), bitstream scalability extensions for spatial and fidelity scalability, and 3D video extensions (including stereoscopic/multi-view coding, and probably also depth map coding and combinations thereof). Standardization extensions on each of these topics will be completed by mid-2014, and further work beyond that timeframe is also discussed.

  20. Multiple Neuropeptide-Coding Genes Involved in Planarian Pharynx Extension.

    PubMed

    Shimoyama, Seira; Inoue, Takeshi; Kashima, Makoto; Agata, Kiyokazu

    2016-06-01

    Planarian feeding behavior involves three steps: moving toward food, extending the pharynx from their planarian's ventral side after arriving at the food, and ingesting the food through the pharynx. Although pharynx extension is a remarkable behavior, it remains unknown what neuronal cell types are involved in its regulation. To identify neurons involved in regulating pharynx extension, we quantitatively analyzed pharynx extension and sought to identify these neurons by RNA interference (RNAi) and in situ hybridization. This assay, when performed using planarians with amputation of various body parts, clearly showed that the head portion is indispensable for inducing pharynx extension. We thus tested the effects of knockdown of brain neurons such as serotonergic, GABAergic, and dopaminergic neurons by RNAi, but did not observe any effects on pharynx extension behavior. However, animals with RNAi of the Prohormone Convertase 2 (PC2, a neuropeptide processing enzyme) gene did not perform the pharynx extension behavior, suggesting the possible involvement of neuropeptide(s in the regulation of pharynx extension. We screened 24 neuropeptide-coding genes, analyzed their functions by RNAi using the pharynx extension assay system, and identified at least five neuropeptide genes involved in pharynx extension. These was expressed in different cells or neurons, and some of them were expressed in the brain, suggesting complex regulation of planarian feeding behavior by the nervous system.

  1. Type Safe Extensible Programming

    NASA Astrophysics Data System (ADS)

    Chae, Wonseok

    2009-10-01

    Software products evolve over time. Sometimes they evolve by adding new features, and sometimes by either fixing bugs or replacing outdated implementations with new ones. When software engineers fail to anticipate such evolution during development, they will eventually be forced to re-architect or re-build from scratch. Therefore, it has been common practice to prepare for changes so that software products are extensible over their lifetimes. However, making software extensible is challenging because it is difficult to anticipate successive changes and to provide adequate abstraction mechanisms over potential changes. Such extensibility mechanisms, furthermore, should not compromise any existing functionality during extension. Software engineers would benefit from a tool that provides a way to add extensions in a reliable way. It is natural to expect programming languages to serve this role. Extensible programming is one effort to address these issues. In this thesis, we present type safe extensible programming using the MLPolyR language. MLPolyR is an ML-like functional language whose type system provides type-safe extensibility mechanisms at several levels. After presenting the language, we will show how these extensibility mechanisms can be put to good use in the context of product line engineering. Product line engineering is an emerging software engineering paradigm that aims to manage variations, which originate from successive changes in software.

  2. 78 FR 9901 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: Department of Energy. ACTION... Energy (DOE) has submitted an information collection request to the OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  3. 75 FR 4055 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: Department of Energy. ACTION... Energy (DOE) has submitted an information collection request to the OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  4. 78 FR 38305 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: Department of Energy. ACTION... Energy (DOE) has submitted an information collection request to the OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  5. 34. PLAN, PROPOSED EXTENSION OF COAL HOUSE, EXTENSIONS OF ENGINE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    34. PLAN, PROPOSED EXTENSION OF COAL HOUSE, EXTENSIONS OF ENGINE AND COAL HOUSES, DEER ISLAND PUMPING STATION, METROPOLITAN WATER AND SEWERAGE BOARD, METROPOLITAN SEWARAGE WORKS, JANUARY 1909, SHEET NO. 11. Aperture card 6498-11. - Deer Island Pumping Station, Boston, Suffolk County, MA

  6. 32 CFR 644.547 - Extensions of time.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ESTATE HANDBOOK Disposal Sale Procedure § 644.547 Extensions of time. Granting an extension of time... development and administration of sales programs will help to avoid unjustified requests for extensions of time: (a) Establishment of realistic periods for completion of the sales contract. (b) Necessary and...

  7. 32 CFR 644.547 - Extensions of time.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ESTATE HANDBOOK Disposal Sale Procedure § 644.547 Extensions of time. Granting an extension of time... development and administration of sales programs will help to avoid unjustified requests for extensions of time: (a) Establishment of realistic periods for completion of the sales contract. (b) Necessary and...

  8. 77 FR 23469 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: U.S. Department of Energy... Department of Energy (DOE) has submitted an information collection request to OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  9. 75 FR 38091 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: U.S. Department of Energy... Department of Energy (DOE) has submitted an information collection request to the OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  10. 77 FR 44602 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: U.S. Department of Energy... Department of Energy (DOE) has submitted an information collection request to OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  11. 75 FR 54859 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-09

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: U.S. Department of Energy... Department of Energy (DOE) has submitted an information collection request to the OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  12. 76 FR 53887 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: U.S. Department of Energy... Department of Energy (DOE) has submitted an information collection request to the OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  13. 76 FR 31598 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: U.S. Department of Energy... Department of Energy (DOE) has submitted an information collection request to the OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The information collection requests a three-year extension...

  14. 78 FR 66909 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... DEPARTMENT OF ENERGY Agency Information Collection Extension AGENCY: U.S. Department of Energy... Department of Energy (DOE) has previously published its Agency Information Collection Extension request in... collection request to the OMB for extension under the provisions of the Paperwork Reduction Act of 1995. The...

  15. Division File of Extension Research Materials; Additions During 1968.

    ERIC Educational Resources Information Center

    Byrn, Darcie, Comp.

    In this annotated bibliography of acquisitions during 1968 appear 265 Extension studies on administrative organization and management; training and staff development; mobilizing participation in Extension work; local leadership; program content and planning procedures; general effectiveness and progress in Extension; teaching methods, techniques,…

  16. Temperature measurement reliability and validity with thermocouple extension leads or changing lead temperature.

    PubMed

    Jutte, Lisa S; Long, Blaine C; Knight, Kenneth L

    2010-01-01

    Thermocouples' leads are often too short, necessitating the use of an extension lead. To determine if temperature measures were influenced by extension-lead use or lead temperature changes. Descriptive laboratory study. Laboratory. Experiment 1: 10 IT-21 thermocouples and 5 extension leads. Experiment 2: 5 IT-21 and PT-6 thermocouples. In experiment 1, temperature data were collected on 10 IT-21 thermocouples in a stable water bath with and without extension leads. In experiment 2, temperature data were collected on 5 IT-21 and PT-6 thermocouples in a stable water bath before, during, and after ice-pack application to extension leads. In experiment 1, extension leads did not influence IT-21 validity (P  =  .45) or reliability (P  =  .10). In experiment 2, postapplication IT-21 temperatures were greater than preapplication and application measures (P < .05). Extension leads had no influence on temperature measures. Ice application to leads may increase measurement error.

  17. Impacts of extension access and cooperative membership on technology adoption and household welfare.

    PubMed

    Wossen, Tesfamicheal; Abdoulaye, Tahirou; Alene, Arega; Haile, Mekbib G; Feleke, Shiferaw; Olanrewaju, Adetunji; Manyong, Victor

    2017-08-01

    This paper examines the impacts of access to extension services and cooperative membership on technology adoption, asset ownership and poverty using household-level data from rural Nigeria. Using different matching techniques and endogenous switching regression approach, we find that both extension access and cooperative membership have a positive and statistically significant effect on technology adoption and household welfare. Moreover, we find that both extension access and cooperative membership have heterogeneous impacts. In particular, we find evidence of a positive selection as the average treatment effects of extension access and cooperative membership are higher for farmers with the highest propensity to access extension and cooperative services. The impact of extension services on poverty reduction and of cooperatives on technology adoption is significantly stronger for smallholders with access to formal credit than for those without access. This implies that expanding rural financial markets can maximize the potential positive impacts of extension and cooperative services on farmers' productivity and welfare.

  18. Enzymes and other agents that enhance cell wall extensibility

    NASA Technical Reports Server (NTRS)

    Cosgrove, D. J.

    1999-01-01

    Polysaccharides and proteins are secreted to the inner surface of the growing cell wall, where they assemble into a network that is mechanically strong, yet remains extensible until the cells cease growth. This review focuses on the agents that directly or indirectly enhance the extensibility properties of growing walls. The properties of expansins, endoglucanases, and xyloglucan transglycosylases are reviewed and their postulated roles in modulating wall extensibility are evaluated. A summary model for wall extension is presented, in which expansin is a primary agent of wall extension, whereas endoglucanases, xyloglucan endotransglycosylase, and other enzymes that alter wall structure act secondarily to modulate expansin action.

  19. Major advances in extension education programs in dairy production.

    PubMed

    Chase, L E; Ely, L O; Hutjens, M F

    2006-04-01

    The dairy industry has seen structural changes in the last 25 yr that have an impact on extension programming. The number of cows in the United States has decreased by 17%, whereas the number of dairy farms has decreased by 74%. The average milk production per cow has increased from 5,394 to 8,599 kg/lactation. Even though there are fewer farms, dairy farm managers are asking for more specific and targeted information. The extension resources available have also decreased during this period. Because of these changes, shifts have taken place in extension programming and staffing. A key change has been a shift to subject matter-targeted programs and workshops. Extension has also incorporated and expanded use of the Internet. Discussion groups, subject matter courses, and searchable databases are examples of Internet use. There will be continuing shifts in the demographics of the US dairy industry that will influence future extension efforts. It is also probable that fewer extension professionals will be available to provide programming due to changes in funding sources at national, state, and local levels. Future shifts in extension programming will be needed to provide the information needs of the industry with a smaller number of extension workers.

  20. 35. WEST END ELEVATION, PROPOSED EXTENSION OF COAL HOUSE, EXTENSIONS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    35. WEST END ELEVATION, PROPOSED EXTENSION OF COAL HOUSE, EXTENSIONS OF ENGINE AND COAL HOUSES, DEER ISLAND PUMPING STATION, METROPOLITAN WATER AND SEWERAGE BOARD, METROPOLITAN SEWERAGE WORKS, JANUARY 1908, SHEET NO. 7. Aperture card 6498-7. - Deer Island Pumping Station, Boston, Suffolk County, MA

  1. Using Authentic Materials for Extensive Reading to Promote English Proficiency

    ERIC Educational Resources Information Center

    Guo, Siao-cing

    2012-01-01

    Current literature points to the importance and benefits of extensive reading. Extensive reading provides contextualized clues for better reading comprehension (Krashen, 1982), and substantial linguistic input (Bell, 1998) needed for language development. Several studies have found a correlation between extensive reading and specific linguistic…

  2. Proceedings for the Symposium on Research Needs for Extension Education (Columbus, Ohio, May 21-23, 1985).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Cooperative Extension Service.

    These proceedings consist of the following presentations and discussion papers: "Extension Research Needs in Evalaution" (Michael Patton); "Needed Research in Program Development" (Roger Lawrence); "The Cooperative Extension Service: A National Assessment" (Paul Warner); "National Study of Extension's Research…

  3. Plant Scientists and the Productivity Effects of Extension Appointments

    ERIC Educational Resources Information Center

    Foltz, Jeremy D.; Gee, Vanity K.; Barham, Bradford L.

    2011-01-01

    This article analyzes the primary scholarship activities of agricultural college plant science faculty with and without Extension appointments using survey data from all 1862 land-grant institutions. The evidence suggests that differences between Extension professors and others without Extension appointments are small for minor Extension…

  4. 78 FR 14487 - Tetrachlorvinphos; Proposed Extension of Time-Limited Interim Pesticide Tolerances

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ...] Tetrachlorvinphos; Proposed Extension of Time-Limited Interim Pesticide Tolerances AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: This regulation proposes the extension of the time-limited... related to EPA's extension of the time-limited interim tolerances for the combined residues of the...

  5. 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,…

  6. 77 FR 29690 - Extension of a Currently Approved Collection; Comments Requested; COPS Extension Request Form

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-18

    ... DEPARTMENT OF JUSTICE Agency Information Collection Activities [OMB Number 1103-0093] Extension of a Currently Approved Collection; Comments Requested; COPS Extension Request Form ACTION: 30-Day Notice of Information Collection Under Review. The Department of Justice (DOJ) Office of Community...

  7. NEUTRONIC REACTOR CONTROL ROD DRIVE APPARATUS

    DOEpatents

    Oakes, L.C.; Walker, C.S.

    1959-12-15

    ABS>A suspension mechanism between a vertically movable nuclear reactor control rod and a rod extension, which also provides information for the operator or an automatic control signal, is described. A spring connects the rod extension to a drive shift. The extension of the spring indicates whether (1) the rod is at rest on the reactor, (2) the rod and extension are suspended, or (3) the extension alone is suspended, the spring controlling a 3-position electrical switch.

  8. Proximal Interphalangeal Joint Extension Block Splint

    PubMed Central

    Abboudi, Jack; Jones, Christopher M.

    2016-01-01

    Background: Extension block splinting of the proximal interphalangeal (PIP) joint is a simple and useful treatment option although the practical application of this technique has remained undefined in the literature. Methods: This article provides a step-by-step technique for the construction of a reliable PIP extension block splint and also reviews basic indications for treatment with a PIP extension block splint as well as other PIP extension block splint designs. Results: The proposed splint design outlined in this article is reliable, easy to reproduce and easy for patients to manage when treated with a PIP extension block splint. Conclusions: PIP extension block splinting has a role for certain injuries and certain post-operative protocols. A reliable splint design that is easy to manage makes this treatment choice more attractive to the surgeon and the patient. PMID:27390555

  9. The Current Status and Factors Associated With Implanon Service Provision by the Health Extension Workers at the Health Post Level, Wolaita Zone, Southern Ethiopia: A Cross-Sectional Study

    PubMed Central

    Desalegn, Ketsela; Loha, Eskindir; Meskele, Mengistu

    2017-01-01

    Objective: Family Planning is often taken as one of the “Magic Bullet” interventions owing to its high impact and wide reaching nature in achieving multiple goals. This study aimed to assess the current status and the factors associated with health post level Implanon service provision through trained health extension workers in Wolaita zone, southern Ethiopia. Materials and methods: A cross sectional study was conducted among trained health extension workers in Wolaita zone in February 2013. A simple random sampling technique was used to identify a total of 285 trained HEWs. First bivariate, then multivariate logistic regression model along with 95% confidence interval was used to see the independent effect of factors associated with current Implanon service provision by the health extension workers. Results: Currently, the number of Implaon providing trained health extension workers in Wolaita was 264(45.8%). Distance of health post from district health offices and health center, turnover of trained health extension workers in the health post, interest of trained health extension workers in providing Implanon and their job satisfaction to serve as a health extension workers and availability of service delivery guidelines and teaching aids were associated with the current provision of Implanon by health extension workers. Conclusion: Implanon provision among trained health extension workers was affected by different factors. Hence, improving the working conditions of trained health extension workers, regular and periodic facilitative supervision, availing service delivery guidelines and improvement of health management information system are recommended. PMID:29114263

  10. A comparison of the views of extension agents and farmers regarding extension education courses in Dezful, Iran

    NASA Astrophysics Data System (ADS)

    Nazarzadeh Zare, Mohsen; Dorrani, Kamal; Gholamali Lavasani, Masoud

    2012-11-01

    Background and purpose : This study examines the views of farmers and extension agents participating in extension education courses in Dezful, Iran, with regard to problems with these courses. It relies upon a descriptive methodology, using a survey as its instrument. Sample : The statistical population consisted of 5060 farmers and 50 extension agents; all extension agents were studied owing to their small population and a sample of 466 farmers was selected based on the stratified ratio sampling method. For the data analysis, statistical procedures including the t-test and factor analysis were used. Results : The results of factor analysis on the views of farmers indicated that these courses have problems such as inadequate use of instructional materials by extension agents, insufficient employment of knowledgeable and experienced extension agents, bad and inconvenient timing of courses for farmers, lack of logical connection between one curriculum and prior ones, negligence in considering the opinions of farmers in arranging the courses, and lack of information about the time of courses. The findings of factor analysis on the views of extension agents indicated that these courses suffer from problems such as use of consistent methods of instruction for teaching curricula, and lack of continuity between courses and their levels and content. Conclusions : Recommendations include: listening to the views of farmers when planning extension courses; providing audiovisual aids, pamphlets and CDs; arranging courses based on convenient timing for farmers; using incentives to encourage participation; and employing extension agents with knowledge of the latest agricultural issues.

  11. Direct Coaptation of the Phrenic Nerve With the Posterior Division of the Lower Trunk to Restore Finger and Elbow Extension Function in Patients With Total Brachial Plexus Injuries.

    PubMed

    Wang, Shu-feng; Li, Peng-cheng; Xue, Yun-hao; Zou, Ji-yao; Li, Wen-jun; Li, Yucheng

    2016-02-01

    To overcome the mismatch in nerve sizes in phrenic nerve transfer to the radial nerve for elbow and finger extension reanimation for patients with total brachial plexus injuries (TBPI), a selective neurotization procedure was designed. To investigate the long-term results of phrenic nerve transfer to the posterior division of the lower trunk with direct coaptation in restoring elbow and finger extension after TBPI. Phrenic nerve was transferred to and directly coapted with the posterior division of the lower trunk in 27 patients with TBPI. Seven patients were <18 years old (adolescent group), and the remaining 20 patients ≥18 years (adult group). Postoperative mean follow-up period was 54 ± 9 months (range, 48-85 months). The motor function attained M3 or greater in 81.5% of patients for elbow extension and in 48% of patients for finger extension. The percentage of patients who regained M3 or greater muscle power of finger extension in the adolescent group and the adult group was 71.4%, and 40%, respectively. Meanwhile, 85.7% in the adolescent group and 80% in the adult group achieved M3 or greater muscle power of elbow extension. There were no significant differences between the 2 groups. The elbow extension and finger extension were synchronous contractions and did not become independent of respiratory effort. This procedure simultaneously and effectively restores the function of elbow and finger extension in patients after TBPI. However, the patients could not do elbow and finger extension separately.

  12. 37 CFR 1.730 - Applicant for extension of patent term; signature requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Applicant for extension of patent term; signature requirements. 1.730 Section 1.730 Patents, Trademarks, and Copyrights UNITED... for extension of patent term; signature requirements. (a) Any application for extension of a patent...

  13. The Effects of Extensive Reading on Reading Comprehension, Reading Rate, and Vocabulary Acquisition

    ERIC Educational Resources Information Center

    Suk, Namhee

    2017-01-01

    Several empirical studies and syntheses of extensive reading have concluded that extensive reading has positive impacts on language learning in second- and foreign-language settings. However, many of the studies contained methodological or curricular limitations, raising questions about the asserted positive effects of extensive reading. The…

  14. Purdue Extension: Employee Engagement and Leadership Style

    ERIC Educational Resources Information Center

    Abbott, Angela R.

    2017-01-01

    The purpose of this quantitative study was to assess the Purdue Extension county directors' level of engagement and leadership style and to examine the relationship between these two variables. The study aimed to inform a professional development training program for all Purdue Extension county extension directors. Survey data were collected from…

  15. 2016 All Bugs Good and Bad Webinar Series - eXtension

    Science.gov Websites

    Urban Agriculture, Texas A&M AgriLife Extension and Clemson Cooperative Extension. Series / NIFA This work is supported by the USDA National Institute of Food and Agriculture, New Technologies Internationalizing Extension Network Literacy Program Evaluation Volunteer Administration Women in Agriculture

  16. Improving Disability Awareness among Extension Agents

    ERIC Educational Resources Information Center

    Mahadevan, Lakshmi; Peterson, Rick L.; Grenwelge, Cheryl

    2014-01-01

    Increasing prevalence rates and legislative mandates imply that educators, parents, and Extension agents will need better tools and resources to meet the needs of special populations. The Texas A&M AgriLife Extension Service addresses this issue by using e-learning tools. Extension agents can take advantage of these courses to gain critical…

  17. Expanding the Reach of Extension through Social Media

    ERIC Educational Resources Information Center

    Gharis, Lauri W.; Bardon, Robert E.; Evans, Jennifer L.; Hubbard, William G.; Taylor, Eric

    2014-01-01

    With increasing numbers of the public using social media applications, Extension professionals have the ability to apply these same tools to connect with their clients. This article demonstrates how a social media toolset can be employed by Extension professionals by identifying how Extension professionals are currently using social media,…

  18. 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…

  19. 33 CFR 151.1513 - Extension of compliance date.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Extension of compliance date. 151.1513 Section 151.1513 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... basis for the extension will be promptly posted on the Internet. Extensions will be for no longer than...

  20. 33 CFR 151.1513 - Extension of compliance date.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Extension of compliance date. 151.1513 Section 151.1513 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... basis for the extension will be promptly posted on the Internet. Extensions will be for no longer than...

  1. 33 CFR 151.1513 - Extension of compliance date.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Extension of compliance date. 151.1513 Section 151.1513 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... basis for the extension will be promptly posted on the Internet. Extensions will be for no longer than...

  2. ANALYSIS OF "IN-DEPTH" SCHOOLS CONDUCTED BY AREA EXTENSION AGENTS.

    ERIC Educational Resources Information Center

    MCCORMICK, ROBERT W.

    FIVE EDUCATIONAL PROGRAMS WERE CONDUCTED DURING THE FALL AND WINTER OF 1965-66 AT AREA EXTENSION CENTERS ESTABLISHED BY THE OHIO COOPERATIVE EXTENSION SERVICE IN JANUARY 1965. AIMING MAINLY AT THE COMMERCIAL AGRICULTURAL INDUSTRY, SPECIALIZED EXTENSION AGENTS FOCUSED ON EDUCATIONAL PROBLEMS OF AGRICULTURAL PRODUCTION AND OF SUCH AGRIBUSINESS…

  3. 76 FR 38306 - Digital Television Signals Pursuant to the Satellite Home Viewer Extension and Reauthorization...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-30

    ... Television Signals Pursuant to the Satellite Home Viewer Extension and Reauthorization Act of 2004 AGENCY... Satellite Home Viewer Extension Act of 2004. The information collection requirements were approved on June... Measurement Standards for Digital Television Signals pursuant to the Satellite Home Viewer Extension and...

  4. The Nature of Organizational Learning in a State Extension Organization

    ERIC Educational Resources Information Center

    Leuci, Mary Simon

    2012-01-01

    Our complex and rapidly changing world demands a more nimble, responsive, and flexible Extension organization. The findings from a study involving interviews across a state Cooperative Extension Service paint a picture of organizational learning in Extension. Four key dimensions of learning surfaced. Of particular importance are the application of…

  5. Characteristics and Motivational Factors of Effective Extension Advisory Leaders

    ERIC Educational Resources Information Center

    Spearman, Teresa Joy

    2011-01-01

    Building an effective Extension advisory leadership system is essential for Cooperative Extension to ensure the existence and relevance of university outreach programs to meet community needs. The purpose of this study has been to explore characteristics and motivational factors of effective Extension advisory leaders for identifying, motivating,…

  6. 43 CFR 3107.1 - Extension by drilling.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Extension by drilling. 3107.1 Section 3107..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL AND GAS LEASING Continuation, Extension or Renewal § 3107.1 Extension by drilling. Any lease on which actual drilling operations were commenced prior to the...

  7. 43 CFR 3107.1 - Extension by drilling.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Extension by drilling. 3107.1 Section 3107..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL AND GAS LEASING Continuation, Extension or Renewal § 3107.1 Extension by drilling. Any lease on which actual drilling operations were commenced prior to the...

  8. 43 CFR 3107.1 - Extension by drilling.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Extension by drilling. 3107.1 Section 3107..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL AND GAS LEASING Continuation, Extension or Renewal § 3107.1 Extension by drilling. Any lease on which actual drilling operations were commenced prior to the...

  9. Application of Crossover Design for Conducting Rigorous Extension Evaluations

    ERIC Educational Resources Information Center

    Jayaratne, K. S. U.; Bird, Carolyn L.; McClelland, Jacquelyn W.

    2013-01-01

    With the increasing demand for accountability of Extension programming, Extension professionals need to apply rigorous evaluation designs. Randomized designs are useful to eliminate selection biases of program participants and to improve the accuracy of evaluation. However, randomized control designs are not practical to apply in Extension program…

  10. Public Sector Agricultural Extension System Reform and the Challenges Ahead

    ERIC Educational Resources Information Center

    Rivera, William M.

    2011-01-01

    This paper is organized into two main sections. The first section examines extension as an engine for innovation and reviews the numerous priorities confronting extension systems. Section two highlights the current knowledge imperative and the critical connection of extension to post-secondary higher education and training, organizational…

  11. Experiential Learning for Extension Professionals: A Cross-Cultural Immersion Program

    ERIC Educational Resources Information Center

    Daniel, Jenna B.; Duncan, Dennis; Navarro, Maria; Fuhrman, Nick

    2014-01-01

    As the U.S. population becomes more diverse, Extension is called upon to modify its programming to meet the needs of its changing constituency. Georgia Extension created a professional development curriculum to assist Extension professionals in crafting effective programming for the rapidly growing Latino population. The study reported here…

  12. 24 CFR 968.235 - Time extensions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Time extensions. 968.235 Section... Fewer Than 250 Units) § 968.235 Time extensions. A PHA shall not obligate or expend funds after the... time extension, as follows: (a) Certification. A PHA may extend an obligation or expenditure deadline...

  13. 78 FR 3367 - Modification of Regulation Regarding the Extension of Time Limits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-16

    ...-2747-01] RIN 0625-AA94 Modification of Regulation Regarding the Extension of Time Limits AGENCY: Import... the extension of time limits for submissions in antidumping (AD) and countervailing duty (CVD) proceedings. The modification, if adopted, will clarify that parties may request an extension of time limits...

  14. 24 CFR 968.235 - Time extensions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Time extensions. 968.235 Section... Fewer Than 250 Units) § 968.235 Time extensions. A PHA shall not obligate or expend funds after the... time extension, as follows: (a) Certification. A PHA may extend an obligation or expenditure deadline...

  15. 24 CFR 968.235 - Time extensions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Time extensions. 968.235 Section... Fewer Than 250 Units) § 968.235 Time extensions. A PHA shall not obligate or expend funds after the... time extension, as follows: (a) Certification. A PHA may extend an obligation or expenditure deadline...

  16. 24 CFR 968.235 - Time extensions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Time extensions. 968.235 Section... Fewer Than 250 Units) § 968.235 Time extensions. A PHA shall not obligate or expend funds after the... time extension, as follows: (a) Certification. A PHA may extend an obligation or expenditure deadline...

  17. Hybrid Teaching in Extension: Learning at the Crossroads

    ERIC Educational Resources Information Center

    Hino, Jeff; Kahn, Cub

    2016-01-01

    Extension clients' learning preferences are changing, with many increasingly going online for educational content. In response, Oregon State University Extension pilot tested a training program for Extension educators to explore hybrid teaching--a methodology that could provide more flexible access to a wider audience. Hybrid teaching offers a…

  18. Exploring Extension Involvement in Farm to School Program Activities

    ERIC Educational Resources Information Center

    Benson, Matthew C.

    2014-01-01

    The study reported here examined Extension professionals' involvement in farm-to-school program activities. Results of an online survey distributed to eight state Extension systems indicate that on average, Extension professionals are involved with one farm to school program activity, with most supporting school or community garden programs.…

  19. 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...

  20. 49 CFR 22.61 - Loan guarantee extensions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Loan guarantee extensions. 22.61 Section 22.61 Transportation Office of the Secretary of Transportation SHORT-TERM LENDING PROGRAM (STLP) Loan Administration § 22.61 Loan guarantee extensions. An extension of the original loan guarantee may be requested, in...

  1. 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…

  2. Agriflection: A Learning Model for Agricultural Extension in South Africa

    ERIC Educational Resources Information Center

    Worth, S. H.

    2006-01-01

    Prosperity--continuous and sustainable wealth creation--is an elusive goal in South African smallholder agriculture. This paper suggests that agricultural extension can facilitate realising this objective if an appropriate approach to extension can be developed. To develop such an approach requires that the definition of extension and the…

  3. The Role of Internships in Raising Undergraduates' Awareness and Perception of Extension

    ERIC Educational Resources Information Center

    Grotta, Amy; McGrath, Daniel

    2013-01-01

    Extension does not often reach out to undergraduates at their home institutions. Doing so might help Extension reach new audiences; leverage scarce resources; provide meaningful, community-based work experience; and perhaps recruit another generation of Extension professionals. We surveyed students who had completed internships with Extension…

  4. A Strategic Plan for Introducing, Implementing, Managing, and Monitoring an Urban Extension Platform

    ERIC Educational Resources Information Center

    Warner, Laura A.; Vavrina, Charlie S.; Campbell, Mary L.; Elliott, Monica L.; Northrop, Robert J.; Place, Nick T.

    2017-01-01

    Florida's Strategic Plan for Extension in Metropolitan Regions reflects an adaptive management approach to the state's urban Extension mission within the context of establishing essential elements, performance indicators, key outcomes, and suggested alternatives for action. Extension leadership has adopted the strategic plan, and implementation…

  5. Strategic Directions for Extension Health and Wellness Programs

    ERIC Educational Resources Information Center

    Rodgers, Michelle; Braun, Bonnie

    2015-01-01

    The new Cooperative Extension National Framework for Health and Wellness is a tool to help Extension systematically address the programmatic area of health and wellness at the individual, community, environmental, and policy levels. Key strategies of the framework tool are provided and suggestions for ways that Extension can use this framework…

  6. Building and Managing Makerspaces in Extension

    ERIC Educational Resources Information Center

    Francis, Dave; Hill, Paul; Graham, Dallini; Swadley, Emy; Esplin, Kaleb

    2017-01-01

    As traditional face-to-face Extension office interactions are supplanted by online education options, the makerspace offers a venue for authentic engagement between Extension and the community. In makerspaces, learners make and learn from one another in a cooperative learning environment. Through involvement in the maker movement, Extension has an…

  7. A National Perspective on the Current Evaluation Activities in Extension

    ERIC Educational Resources Information Center

    Lamm, Alexa J.; Israel, Glenn D.; Diehl, David

    2013-01-01

    In order to enhance Extension evaluation efforts it is important to understand current practices. The study reported here researched the evaluation behaviors of county-based Extension professionals. Extension professionals from eight states (n = 1,173) responded to a survey regarding their evaluation data collection, analysis, and reporting…

  8. Analyzing the Natural Resource Extension Needs of Spanish-Speakers: A Perspective from Florida

    ERIC Educational Resources Information Center

    Wyman, Miriam; Escobedo, Francisco; Varela, Sebastian; Asuaje, Cesar; Mayer, Henry; Swisher, Mickie; Hermansen-Baez, Annie

    2011-01-01

    Hispanics are the country's fastest growing minority group. The study reported here surveyed and assessed Extension agents from two demographically different regions in Florida on perceptions and attitudes about the need, quality, and dissemination of Spanish Extension materials. Results showed Extension programs are important sources of…

  9. 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.

  10. Robotic hand with modular extensions

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

    Salisbury, Curt Michael; Quigley, Morgan

    A robotic device is described herein. The robotic device includes a frame that comprises a plurality of receiving regions that are configured to receive a respective plurality of modular robotic extensions. The modular robotic extensions are removably attachable to the frame at the respective receiving regions by way of respective mechanical fuses. Each mechanical fuse is configured to trip when a respective modular robotic extension experiences a predefined load condition, such that the respective modular robotic extension detaches from the frame when the load condition is met.

  11. Labeled Nucleoside Triphosphates with Reversibly Terminating Aminoalkoxyl Groups

    PubMed Central

    Hutter, Daniel; Kim, Myong-Jung; Karalkar, Nilesh; Leal, Nicole A.; Chen, Fei; Guggenheim, Evan; Visalakshi, Visa; Olejnik, Jerzy; Gordon, Steven; Benner, Steven A.

    2013-01-01

    Nucleoside triphosphates having a 3′-ONH2 blocking group have been prepared with and without fluorescent tags on their nucleobases. DNA polymerases were identified that accepted these, adding a single nucleotide to the 3′-end of a primer in a template-directed extension reaction that then stops. Nitrite chemistry was developed to cleave the 3′-ONH2 group under mild conditions to allow continued primer extension. Extension-cleavage-extension cycles in solution were demonstrated with untagged nucleotides and mixtures of tagged and untagged nucleotides. Multiple extension-cleavage-extension cycles were demonstrated on an Intelligent Bio-Systems Sequencer, showing the potential of the 3′-ONH2 blocking group in “next generation sequencing”. PMID:21128174

  12. 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.

  13. [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.

  14. "JOE's" Niche in the Extension Scholarship Movement

    ERIC Educational Resources Information Center

    Franz, Nancy K.; Stovall, Celvia E.

    2012-01-01

    Extension's sustainability is tied to relationships with academia. Now more than ever, Extension faculty and staff need to integrate their work into the aims of their university to gain credibility, relevance, and support. This requires Extension workers to more deeply and widely document and share the scholarship of their work with academics…

  15. Collaboration of Extension and Grape Industry Members to Create a New Extension Publication

    ERIC Educational Resources Information Center

    Stafne, Eric T.; Ingels, George; Ingels, Jane; Carroll, Becky

    2016-01-01

    Collaboration is an important part of the interaction between Extension and industry. Successful sharing of workload can provide benefits for both parties. A project to create a workbook to address vineyard sustainability was initiated by members of the Oklahoma grape industry with assistance from land-grant university Extension. Productive…

  16. Trends and Issues in International Agricultural Extension: The End of the Beginning.

    ERIC Educational Resources Information Center

    Rivera, William M.

    This paper examines trends and issues in international agricultural extension and offers seven reasons for the establishment of extension systems after World War II. It makes the case that, although the general situation is somewhat similar today, three current developments color and shape extension and may cause its demise: (1) institutional…

  17. Tennessee's Extension Food and Nutrition Education Program.

    ERIC Educational Resources Information Center

    Tennessee Univ., Knoxville. Agricultural Extension Service.

    The Extension Food and Nutrition Education program was set up by the University of Tennessee Agricultural Extension Service to assist low-income families in improving their diets. Carrying out the program on a one-to-one basis are 365 assistants who are taught the basics of nutrition by trained home economics extension agents. These assistants…

  18. Workplace Issues in Extension--A Delphi Study of Extension Educators

    ERIC Educational Resources Information Center

    Kroth, Michael; Peutz, Joey

    2011-01-01

    Using the Delphi technique, expert Extension educators identified and prioritized those workplace issues they believe will be the most important to attract, motivate, and retain Extension educators/agents over the next 5 to 7 years. Obtaining and then utilizing a talented, highly motivated workforce during a period when many will be retiring will…

  19. 7 CFR 15b.27 - Extension education.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Extension education. 15b.27 Section 15b.27 Agriculture... Education § 15b.27 Extension education. (a) General. A recipient to which this subpart applies that provides extension education may not, on the basis of handicap, exclude qualified handicapped persons. A recipient...

  20. 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…

  1. The Extension Storyteller: Using Stories to Enhance Meaning and Catalyze Change

    ERIC Educational Resources Information Center

    Franz, Nancy

    2016-01-01

    Many cultures share and pass on norms through storytelling. Extension as a culture also creates and shares stories to pass on history, provide information about Extension work and experiences, and develop the organization. However, Extension as a culture less frequently uses storytelling to enhance meaning and catalyze related change. This article…

  2. Barriers and Effective Educational Strategies to Develop Extension Agents' Professional Competencies

    ERIC Educational Resources Information Center

    Lakai, Dona; Jayaratne, K. S. U.; Moore, Gary E.; Kistler, Mark J.

    2012-01-01

    The study reported here determined the barriers and effective educational strategies to develop Extension agents' professional competencies. This was a descriptive survey research conducted with a random sample of Extension agents. Increased workload and lack of time and funding were identified as the most constraining barriers of Extension agents…

  3. 7 CFR 15b.27 - Extension education.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Extension education. 15b.27 Section 15b.27 Agriculture... Education § 15b.27 Extension education. (a) General. A recipient to which this subpart applies that provides extension education may not, on the basis of handicap, exclude qualified handicapped persons. A recipient...

  4. 7 CFR 15b.27 - Extension education.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Extension education. 15b.27 Section 15b.27 Agriculture... Education § 15b.27 Extension education. (a) General. A recipient to which this subpart applies that provides extension education may not, on the basis of handicap, exclude qualified handicapped persons. A recipient...

  5. 7 CFR 15b.27 - Extension education.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Extension education. 15b.27 Section 15b.27 Agriculture... Education § 15b.27 Extension education. (a) General. A recipient to which this subpart applies that provides extension education may not, on the basis of handicap, exclude qualified handicapped persons. A recipient...

  6. An Analysis of the Priority Needs of Cooperative Extension at the County Level

    ERIC Educational Resources Information Center

    Harder, Amy; Lamm, Alexa; Strong, Robert

    2009-01-01

    Cooperative Extension's role as a relevant provider of nonformal education is dependent upon its ability to improve and adjust in response to internal and external pressures. Periodically conducting needs assessments focused on the Extension organization can aid in Extension's efforts to deliver quality educational programs by pinpointing priority…

  7. Extension's Online Presence: Are Land-Grant Universities Promoting the Tripartite Mission?

    ERIC Educational Resources Information Center

    Arnold, Shannon; Hill, Alexandra; Bailey, Nikki; Meyers, Courtney

    2012-01-01

    Land-grant universities were established with a tripartite mission: education, research, and outreach through the Cooperative Extension Service. The purpose of the study reported here was to evaluate the online presence and technological adoptions of Extension on land-grant university, college of agriculture, and state Extension websites. Almost…

  8. 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…

  9. The Impacts of the Great Recession on State Natural Resource Extension Programs

    ERIC Educational Resources Information Center

    Serenari, Christopher; Peterson, M. Nils; Bardon, Robert E.; Brown, Robert D.

    2013-01-01

    The Great Recession contributed to major budget cuts for natural resource Extension programs in the United States. Despite the potentially large cuts, their impacts and how Extension has adapted their programs have not been evaluated. We begin addressing these needs with surveys of Association of Natural Resource Extension Professionals members…

  10. 7 CFR 15b.27 - Extension education.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Extension education. 15b.27 Section 15b.27 Agriculture... Education § 15b.27 Extension education. (a) General. A recipient to which this subpart applies that provides extension education may not, on the basis of handicap, exclude qualified handicapped persons. A recipient...

  11. Defining Audience Segments for Extension Programming Using Reported Water Conservation Practices

    ERIC Educational Resources Information Center

    Monaghan, Paul; Ott, Emily; Wilber, Wendy; Gouldthorpe, Jessica; Racevskis, Laila

    2013-01-01

    A tool from social marketing can help Extension agents understand distinct audience segments among their constituents. Defining targeted audiences for Extension programming is a first step to influencing behavior change among the public. An online survey was conducted using an Extension email list for urban households receiving a monthly lawn and…

  12. Extension through a New Lens: Creativity and Innovation Now and for the Future

    ERIC Educational Resources Information Center

    Argabright, Karen; McGuire, Jerry; King, Jeff

    2012-01-01

    "How can Extension thrive, not just survive?" This question, posited by the 2010 Extension Committee on Organization and Policy (p.1), echoes the literature addressing change within Extension. In this literature, prominent themes emerge reflecting the need for an organizational cultural transformation, aligned with an opportunity for…

  13. An Overview of Agricultural Extension Systems: The Territory, Recent Developments and Recommended Directions.

    ERIC Educational Resources Information Center

    Rivera, William M.

    This overview is composed of four major sections. Part I is a map of agricultural extension's "territory," that is, the definitions and systems. It discusses extension functions in agricultural production institutions and varying institutional settings, describes types of extension systems, and considers farmers' degree of influence on extension…

  14. The Impact of Tour-Based Diversity Programming on County Extension Personnel and Programs

    ERIC Educational Resources Information Center

    Shaklee, Harriet; Luckey, Brian; Tifft, Kathee

    2014-01-01

    This article explores the effect that planning and conducting an intensive multi-day, tour-based diversity workshop can have on the professional development and Extension work of the county Extension educators involved. Survey data was collected from the county Extension educators who planned workshops throughout Idaho. Educators reported that the…

  15. 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...

  16. 75 FR 39207 - Purified Carboxymethylcellulose From Finland: Extension of Time Limit for Preliminary Results of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... Carboxymethylcellulose From Finland: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative...: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative Review, 75 FR 3444... than July 7, 2010. Extension of Time Limits for Preliminary Results Section 751(a)(3)(A) of the Tariff...

  17. 78 FR 66890 - Notice of Request for Extension of Approval of an Information Collection; Importation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... Inspection Service [Docket No. APHIS-2013-0092] Notice of Request for Extension of Approval of an Information... Inspection Service, USDA. ACTION: Extension of approval of an information collection; comment request... Plant Health Inspection Service's intention to request an extension of approval of an information...

  18. Analyzing the natural resource extension needs of Spanish-speakers: A perspective from Florida

    Treesearch

    Miriam Wyman; Francisco Escobedo; Sebastian Varela; Cesar Asuaje; Henry Mayer; Mickie Swisher; Annie Hermansen

    2011-01-01

    Hispanics are the country's fastest growing minority group. The study reported here surveyed and assessed Extension agents from two demographically different regions in Florida on perceptions and attitudes about the need, quality, and dissemination of Spanish Extension materials. Results showed Extension programs are important sources of information for Spanish-...

  19. Utilizing Evaluation To Develop a Marketing Strategy in the Louisiana Cooperative Extension Service.

    ERIC Educational Resources Information Center

    Coreil, Paul D.; Verma, Satish

    Marketing has become a popular strategic initiative among state extension services to meet the growing demand for program accountability. The Louisiana Cooperative Extension Service (LCES) began a formative evaluation of its marketing efforts as a step toward a comprehensive marketing plan. All extension faculty were surveyed to determine their…

  20. EXTENSION IN RURAL COMMUNITIES, A MANUAL FOR AGRICULTURAL AND HOME EXTENSION WORKERS.

    ERIC Educational Resources Information Center

    SAVILE, A.H.

    A PRACTICAL GUIDE IS PROVIDED FOR TRAINERS OF ADVISORY AND EXTENSION WORKERS AND LOCAL LEADERS IN AGRICULTURE AND COMMUNITY DEVELOPMENT IN DEVELOPING NATIONS. BASIC PRINCIPLES OF AGRICULTURAL EXTENSION, COMMUNITY SURVEY PROCEDURES, ELEMENTS OF PROGRAM PLANNING, AND PURPOSES AND METHODS OF PROGRAM EVALUATION ARE DESCRIBED. THEN FOLLOW TWO CHAPTERS…

  1. Developing a Marketing Mind-Set: Training and Mentoring for County Extension Employees

    ERIC Educational Resources Information Center

    Sneed, Christopher T.; Elizer, Amy Hastings; Hastings, Shirley; Barry, Michael

    2016-01-01

    Marketing the county Extension program is a critical responsibility of the entire county staff. This article describes a unique peer-to-peer training and mentoring program developed to assist county Extension staff in improving marketing skills and successfully developing and implementing a county Extension marketing plan. Data demonstrating…

  2. 25 CFR 175.40 - Financing of extensions and upgrades.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Financing of extensions and upgrades. 175.40 Section 175.40 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER INDIAN ELECTRIC POWER UTILITIES System Extensions and Upgrades § 175.40 Financing of extensions and upgrades. (a) The utility may...

  3. 78 FR 58513 - Notice of Request for Extension of Approval of an Information Collection; Communicable Diseases...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ...] Notice of Request for Extension of Approval of an Information Collection; Communicable Diseases in Horses AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Extension of approval of an information... announces the Animal and Plant Health Inspection Service's intention to request an extension of approval of...

  4. Logo Effects on Brand Extension Evaluations from the Electrophysiological Perspective.

    PubMed

    Shang, Qian; Pei, Guanxiong; Dai, Shenyi; Wang, Xiaoyi

    2017-01-01

    Brand extension typically has two strategies: brand name extension (BN) and brand logo extension (BL). The current study explored which strategy (BN or BL) better enhanced the success of dissimilar brand extension and product promotion in enterprises. Event-related potentials (ERPs) were used to investigate electrophysiological processes when subjects evaluated their acceptance of the brand extension using a combined picture of S1 and S2. S1 was a famous brand presented by two identity signs (brand name and brand logo). S2 was a picture of an extension product that belonged to a dissimilar product category than S1. The behavior data showed that BL was more acceptable than BN in the dissimilar brand extension. The neurophysiology process was reflected by a less negative N2 component and a larger P300 component in the BL than in the BN. We suggested that N2 reflected a whole conflict between the brand-product combination and the long-term memory and that P300 could be regarded as the reflection of the categorization process in the working memory.

  5. Logo Effects on Brand Extension Evaluations from the Electrophysiological Perspective

    PubMed Central

    Shang, Qian; Pei, Guanxiong; Dai, Shenyi; Wang, Xiaoyi

    2017-01-01

    Brand extension typically has two strategies: brand name extension (BN) and brand logo extension (BL). The current study explored which strategy (BN or BL) better enhanced the success of dissimilar brand extension and product promotion in enterprises. Event-related potentials (ERPs) were used to investigate electrophysiological processes when subjects evaluated their acceptance of the brand extension using a combined picture of S1 and S2. S1 was a famous brand presented by two identity signs (brand name and brand logo). S2 was a picture of an extension product that belonged to a dissimilar product category than S1. The behavior data showed that BL was more acceptable than BN in the dissimilar brand extension. The neurophysiology process was reflected by a less negative N2 component and a larger P300 component in the BL than in the BN. We suggested that N2 reflected a whole conflict between the brand-product combination and the long-term memory and that P300 could be regarded as the reflection of the categorization process in the working memory. PMID:28337121

  6. Characteristics of Human Brain Activity during the Evaluation of Service-to-Service Brand Extension

    PubMed Central

    Yang, Taeyang; Lee, Seungji; Seomoon, Eunbi; Kim, Sung-Phil

    2018-01-01

    Brand extension is a marketing strategy to apply the previously established brand name into new goods or service. A number of studies have reported the characteristics of human event-related potentials (ERPs) in response to the evaluation of goods-to-goods brand extension. In contrast, human brain responses to the evaluation of service extension are relatively unexplored. The aim of this study was investigating cognitive processes underlying the evaluation of service-to-service brand extension with electroencephalography (EEG). A total of 56 text stimuli composed of service brand name (S1) followed by extended service name (S2) were presented to participants. The EEG of participants was recorded while participants were asked to evaluate whether a given brand extension was acceptable or not. The behavioral results revealed that participants could evaluate brand extension though they had little knowledge about the extended services, indicating the role of brand in the evaluation of the services. Additionally, we developed a method of grouping brand extension stimuli according to the fit levels obtained from behavioral responses, instead of grouping of stimuli a priori. The ERP analysis identified three components during the evaluation of brand extension: N2, P300, and N400. No difference in the N2 amplitude was found among the different levels of a fit between S1 and S2. The P300 amplitude for the low level of fit was greater than those for higher levels (p < 0.05). The N400 amplitude was more negative for the mid- and high-level fits than the low level. The ERP results of P300 and N400 indicate that the early stage of brain extension evaluation might first detect low-fit brand extension as an improbable target followed by the late stage of the integration of S2 into S1. Along with previous findings, our results demonstrate different cognitive evaluation of service-to-service brand extension from goods-to-goods. PMID:29479313

  7. Characteristics of Human Brain Activity during the Evaluation of Service-to-Service Brand Extension.

    PubMed

    Yang, Taeyang; Lee, Seungji; Seomoon, Eunbi; Kim, Sung-Phil

    2018-01-01

    Brand extension is a marketing strategy to apply the previously established brand name into new goods or service. A number of studies have reported the characteristics of human event-related potentials (ERPs) in response to the evaluation of goods-to-goods brand extension. In contrast, human brain responses to the evaluation of service extension are relatively unexplored. The aim of this study was investigating cognitive processes underlying the evaluation of service-to-service brand extension with electroencephalography (EEG). A total of 56 text stimuli composed of service brand name (S1) followed by extended service name (S2) were presented to participants. The EEG of participants was recorded while participants were asked to evaluate whether a given brand extension was acceptable or not. The behavioral results revealed that participants could evaluate brand extension though they had little knowledge about the extended services, indicating the role of brand in the evaluation of the services. Additionally, we developed a method of grouping brand extension stimuli according to the fit levels obtained from behavioral responses, instead of grouping of stimuli a priori . The ERP analysis identified three components during the evaluation of brand extension: N2, P300, and N400. No difference in the N2 amplitude was found among the different levels of a fit between S1 and S2. The P300 amplitude for the low level of fit was greater than those for higher levels ( p < 0.05). The N400 amplitude was more negative for the mid- and high-level fits than the low level. The ERP results of P300 and N400 indicate that the early stage of brain extension evaluation might first detect low-fit brand extension as an improbable target followed by the late stage of the integration of S2 into S1. Along with previous findings, our results demonstrate different cognitive evaluation of service-to-service brand extension from goods-to-goods.

  8. Late Miocene extension partitioning in the eastern Betics: from W- to E-directed extension between the Sorbas and Vera basins (SE Spain).

    NASA Astrophysics Data System (ADS)

    Giaconia, Flavio; Booth-Rea, Guillermo; Martínez-Martínez, Jose Miguel; Azañon, Jose Miguel

    2014-05-01

    Late Miocene westward-directed extension in the Betics produced elongated core-complexes like Sierra Nevada and the Sierra de Filabres, tilted-block domains and associated basins. This extension represents the superficial manifestation of the rupture of the Tethyan slab and associated edge delamination along a lithospheric transform fault beneath the northern branch of the Gibraltar Arc orogenic system. However, crustal thinning at the eastern Betics occurs progressively towards the east suggesting an eastward-directed extension, probably related to the late Miocene opening of the Algero-Balearic basin. In order to define the kinematics and timing of such a heterogeneous extension at the eastern Betics we have carefully mapped a key area at the transition between the Sorbas and Vera basins. Field data indicate that extension in the area started at the southern margin of the Vera basin during the Serravallian (13.8 Ma) and continued until the Tortonian (approximately 8 Ma). This extension was characterized by a set of NE- to E-directed normal faults to the east, in the Vera basin, and a set of SW-directed normal faults to the west, towards the Sorbas basin. This opposite-directed extension is segmented by E-W to WNW-ESE strike-slip faults like the North Cabrera dextral transfer fault that accommodates NE- to E-directed extension to the north and SW-directed extension to the south. This structure resulted in westward tilted blocks that lead to Serravallian-Tortonian depocenters deepening towards the east at the Vera basin along the northern side of Sierra Cabrera. Meanwhile, at the western termination of Sierra Cabrera, westward-directed extension migrated SW-ward forming the Sorbas basin during the Tortonian (approximately 9-7.24 Ma). This extension was characterized by a listric fan of SW-directed normal faults highly segmented by E-W to NE-SW transfer. This extensional system produced tiled-blocks defining a Tortonian depocenter at the eastern margin of the Sorbas basin. This westward migration of extension followed very closely the apatite fission track cooling ages obtained from Nevado-Filabride samples exhumed at the Sierra de Filabres core-complex, to the north. These ages range between 15 and 11 Ma, to the east, and between 9.5 and 7.5 Ma, to the west. The westward migration of extension continued during the Messinian and the Quaternary affecting the Níjar basin where a SW-directed normal-fault system occurs. Heterogeneous extension in the region resulted in different extensional domains both in extension direction and style. These domains are separated by transfer faults as the North Cabrera dextral fault, which accommodated opposite tilted-block domains at the southern margin of the Vera basin. Similarly, the Carboneras sinistral fault separates the Níjar tilted-block domain, to the north, from the Cabo de Gata domain characterized by magmatic accretion upon previously thinned continental crust, to the south.

  9. The Role of the Extension Service in Rural/Frontier Disaster

    ERIC Educational Resources Information Center

    Eighmy, Myron A.; Hall, Thomas

    2012-01-01

    This study was conducted to determine what the Extension Service's community roles and responses were during flood events and what should be done to better prepare Extension staff for future flooding in rural and frontier counties. A survey was used to determine the extent Extension staff were prepared to respond to citizen requests for services.…

  10. 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…

  11. Development of an e-Learning Program for Extensive Reading

    ERIC Educational Resources Information Center

    Okazaki, Hironobu; Hashimoto, Shinichi; Fukuda, Eri; Nitta, Haruhiko; Kido, Kazuhiko

    2012-01-01

    As extensive reading becomes more commonplace in the EFL/ESL classroom, there is a rise in the number of instructors and administrators who are looking for cost-effective and space-saving methods to carry out extensive reading activities. Two extensive reading systems to respond to such concerns were developed with the support of a Grant-in-Aid…

  12. Using the Arts to Raise Awareness and Communicate Environmental Information in the Extension Context

    ERIC Educational Resources Information Center

    Curtis, David J.

    2011-01-01

    Extension services face an increasing challenge as the state of Australia's environment declines. It is, therefore, opportune to explore some innovations in the way extension is traditionally delivered. This paper introduces the concept of the visual and performing arts being useful in extension of natural resources management issues such as land…

  13. Why Work for Extension? An Examination of Job Satisfaction and Motivation in a Statewide Employee Retention Study

    ERIC Educational Resources Information Center

    Harder, Amy; Gouldthorpe, Jessica; Goodwin, Jeff

    2014-01-01

    Understanding motivation and job satisfaction is important for increasing rates of employee retention within Extension. The purpose of the study reported here was to explore factors positively affecting the motivation of Extension professionals in their careers. An online survey of Extension professionals in Colorado was conducted. Factors such as…

  14. Group-Based Learning in an Authoritarian Setting? Novel Extension Approaches in Vietnam's Northern Uplands

    ERIC Educational Resources Information Center

    Schad, Iven; Roessler, Regina; Neef, Andreas; Zarate, Anne Valle; Hoffmann, Volker

    2011-01-01

    This study aims to analyze the potential and constraints of group-based extension approaches as an institutional innovation in the Vietnamese agricultural extension system. Our analysis therefore unfolds around the challenges of how to foster this kind of approach within the hierarchical extension policy setting and how to effectively shape and…

  15. Professional Competencies Needed by Extension Agents in the Florida Cooperative Extension Service. A Report of Research.

    ERIC Educational Resources Information Center

    Beeman, Carl E.; And Others

    A study was conducted to identify and verify the professional competencies needed by extension agents in Florida. Closed form opinionnaires were used to survey 254 extension agents and fifteen state staff members concerning 158 competencies. Among the findings was that state staff members rated all competency categories higher than did incumbent…

  16. Burnout among Extension Agents in the Ohio Cooperative Extension Service.

    ERIC Educational Resources Information Center

    Igodan, O. Chris; Newcomb, L. H.

    A study examined the extent and causes of burnout among extension agents in Ohio. From the 241 extension agents working in the 88 counties of Ohio, researchers selected a random sample of 101 agents. Included in the sample were 34 agriculture agents, 33 home economics agents. Included in the sample agents were asked to complete a survey…

  17. 26 CFR 1.6161-1 - Extension of time for paying tax or deficiency.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... tax is required to be paid to the Director of International Operations, such application must be filed... 26 Internal Revenue 13 2010-04-01 2010-04-01 false Extension of time for paying tax or deficiency... (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Extensions of Time for Payment § 1.6161-1 Extension of time...

  18. Land-Grant University Employee Perceptions of eXtension: A Baseline Descriptive Study

    ERIC Educational Resources Information Center

    Kelsey, Kathleen D.; Stafne, Eric T.; Greer, Lane

    2011-01-01

    eXtension was publicly launched in 2008 as an online resource; however, adoption rates have been disappointing. The research reported here measured adoption of eXtension, willingness to participate in a Community of Practice, and adoption barriers among Oklahoma Extension employees. The adoption rate was 49%, and 43% of employees were willing to…

  19. 24 CFR 969.106 - ACC extension in absence of current operating subsidy.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false ACC extension in absence of current... COMPLETION OF DEBT SERVICE § 969.106 ACC extension in absence of current operating subsidy. Where Operating Subsidy under an ACC is not approved for payment during a time period which results in extension of the...

  20. 24 CFR 969.106 - ACC extension in absence of current operating subsidy.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false ACC extension in absence of current... COMPLETION OF DEBT SERVICE § 969.106 ACC extension in absence of current operating subsidy. Where Operating Subsidy under an ACC is not approved for payment during a time period which results in extension of the...

  1. 30 CFR 556.70 - Extension of lease by drilling or well reworking operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Extension of lease by drilling or well... OF THE INTERIOR OFFSHORE LEASING OF SULPHUR OR OIL AND GAS IN THE OUTER CONTINENTAL SHELF Assignments, Transfers, and Extensions § 556.70 Extension of lease by drilling or well reworking operations. The term of...

  2. 30 CFR 556.70 - Extension of lease by drilling or well reworking operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Extension of lease by drilling or well... OF THE INTERIOR OFFSHORE LEASING OF SULPHUR OR OIL AND GAS IN THE OUTER CONTINENTAL SHELF Assignments, Transfers, and Extensions § 556.70 Extension of lease by drilling or well reworking operations. The term of...

  3. 30 CFR 256.70 - Extension of lease by drilling or well reworking operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Extension of lease by drilling or well..., DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF SULPHUR OR OIL AND GAS IN THE OUTER CONTINENTAL SHELF Assignments, Transfers, and Extensions § 256.70 Extension of lease by drilling or well reworking operations...

  4. 30 CFR 556.70 - Extension of lease by drilling or well reworking operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Extension of lease by drilling or well... OF THE INTERIOR OFFSHORE LEASING OF SULPHUR OR OIL AND GAS IN THE OUTER CONTINENTAL SHELF Assignments, Transfers, and Extensions § 556.70 Extension of lease by drilling or well reworking operations. The term of...

  5. 30 CFR 256.70 - Extension of lease by drilling or well reworking operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Extension of lease by drilling or well..., DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF SULPHUR OR OIL AND GAS IN THE OUTER CONTINENTAL SHELF Assignments, Transfers, and Extensions § 256.70 Extension of lease by drilling or well reworking operations...

  6. 30 CFR 256.70 - Extension of lease by drilling or well reworking operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Extension of lease by drilling or well..., DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF SULPHUR OR OIL AND GAS IN THE OUTER CONTINENTAL SHELF Assignments, Transfers, and Extensions § 256.70 Extension of lease by drilling or well reworking operations...

  7. 76 FR 3178 - Proposed Extension of Existing Information Collection; Rock Burst Control Plan, Metal and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-19

    ... Extension of Existing Information Collection; Rock Burst Control Plan, Metal and Nonmetal Mines AGENCY: Mine... extension of the information collection for 30 CFR 57.3461 Rock Bursts. DATES: All comments must be received... contains the request for an extension of the existing collection of information in 30 CFR 57.3461 Rock...

  8. Determining Interest in YouTube Topics for Extension-Authored Video Development

    ERIC Educational Resources Information Center

    Parish, Jane A.; Karisch, Brandi B.

    2013-01-01

    With an audience of over 1 billion users per month, YouTube is an attractive medium for delivering Extension programming. Amidst growing competition for viewership, determining content that is in demand by Extension clientele on YouTube is a daunting challenge that Extension educators face. The YouTube Search function of Google Trends and…

  9. Cost-Sharing of Agricultural Technology Transfer in Nigeria: Perceptions of Farmers and Extension Professionals

    ERIC Educational Resources Information Center

    Ozor, N.; Agwu, A. E.; Chukwuone, N. A.; Madukwe, M. C.; Garforth, C. J.

    2007-01-01

    Cost-sharing, which involves government-farmer partnership in the funding of agricultural extension service, is one of the reforms aimed at achieving sustainable funding for extension systems. This study examined the perceptions of farmers and extension professionals on this reform agenda in Nigeria. The study was carried out in six geopolitical…

  10. Extension's Role in Urban Education: Why Aren't We Involved?

    ERIC Educational Resources Information Center

    Nelson-Smith, Kenyetta

    2011-01-01

    With education failing nationwide and economic restraints affecting both rural and urban educational institutions, Extension should be taking a more aggressive stance instead of operating in what has now become the way of Extension and "collecting numbers." Why isn't Extension more visible in the urban populations that reside in our own backyards?…

  11. Working with Our Publics. In-Service Education for Cooperative Extension. Module 2. The Extension Education Process.

    ERIC Educational Resources Information Center

    Mustian, R. David; And Others

    This module is the second in an inservice education series for extension professionals that consists of seven independent training modules. It is an introduction to, and guided practice in, the premises, concepts, and processes of nonformal extension education--planning, designing and implementing, and evaluating and accounting for extension…

  12. 37 CFR 1.779 - Calculation of patent term extension for a veterinary biological product.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... extension for a veterinary biological product. 1.779 Section 1.779 Patents, Trademarks, and Copyrights... Calculation of patent term extension for a veterinary biological product. (a) If a determination is made pursuant to § 1.750 that a patent for a veterinary biological product is eligible for extension, the term...

  13. 37 CFR 1.779 - Calculation of patent term extension for a veterinary biological product.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... extension for a veterinary biological product. 1.779 Section 1.779 Patents, Trademarks, and Copyrights... Calculation of patent term extension for a veterinary biological product. (a) If a determination is made pursuant to § 1.750 that a patent for a veterinary biological product is eligible for extension, the term...

  14. 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…

  15. 26 CFR 1.6081-8 - Automatic extension of time to file certain information returns.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 13 2011-04-01 2011-04-01 false Automatic extension of time to file certain... TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Extension of Time for Filing Returns § 1.6081-8 Automatic extension of time to file certain information returns. (a) In general. Except as...

  16. 26 CFR 1.6081-8 - Automatic extension of time to file certain information returns.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 13 2010-04-01 2010-04-01 false Automatic extension of time to file certain... TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Extension of Time for Filing Returns § 1.6081-8 Automatic extension of time to file certain information returns. (a) In general. Except as provided in...

  17. 26 CFR 1.6081-8 - Automatic extension of time to file certain information returns.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 13 2013-04-01 2013-04-01 false Automatic extension of time to file certain... TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Extension of Time for Filing Returns § 1.6081-8 Automatic extension of time to file certain information returns. (a) In general. Except as...

  18. 26 CFR 1.6081-8 - Automatic extension of time to file certain information returns.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 13 2014-04-01 2014-04-01 false Automatic extension of time to file certain... TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Extension of Time for Filing Returns § 1.6081-8 Automatic extension of time to file certain information returns. (a) In general. Except as...

  19. 26 CFR 1.6081-8 - Automatic extension of time to file certain information returns.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 13 2012-04-01 2012-04-01 false Automatic extension of time to file certain... TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Extension of Time for Filing Returns § 1.6081-8 Automatic extension of time to file certain information returns. (a) In general. Except as...

  20. The Role of Agricultural Consultants in New Zealand in Environmental Extension

    ERIC Educational Resources Information Center

    Botha, Neels; Coutts, Jeff; Roth, Hein

    2008-01-01

    The aim of this study was to understand the role that agricultural consultants in New Zealand were undertaking in the Research, Development and Extension (RD&E) system--and in particular in relation to environmental extension. New Zealand does not have a public extension service and hence there is a strong reliance on consultants and regional…

  1. Why and How Textbooks Should Encourage Extensive Reading

    ERIC Educational Resources Information Center

    Brown, Dale

    2009-01-01

    Extensive reading is believed to have considerable benefits for learners both in terms of learning gains and motivation and seems to be becoming ever more popular in the ELT world. So far, however, there seems to be almost no integration of extensive reading and textbooks. This article argues that textbooks should be encouraging extensive reading,…

  2. How children remember neutral and emotional pictures: boundary extension in children's scene memories.

    PubMed

    Candel, Ingrid; Merckelbach, Harald; Houben, Katrijn; Vandyck, Inne

    2004-01-01

    Boundary extension is the tendency to remember more of a scene than was actually shown. The dominant interpretation of this memory illusion is that it originates from schemata that people construct when viewing a scene. Evidence of boundary extension has been obtained primarily with adult participants who remember neutral pictures. The current study addressed the developmental stability of this phenomenon. Therefore, we investigated whether children aged 10-12 years display boundary extension for neutral pictures. Moreover, we examined emotional scene memory. Eighty-seven children drew pictures from memory after they had seen either neutral or emotional pictures. Both their neutral and emotional drawings revealed boundary extension. Apparently, the schema construction that underlies boundary extension is a robust and ubiquitous process.

  3. Two-Stage Categorization in Brand Extension Evaluation: Electrophysiological Time Course Evidence

    PubMed Central

    Wang, Xiaoyi

    2014-01-01

    A brand name can be considered a mental category. Similarity-based categorization theory has been used to explain how consumers judge a new product as a member of a known brand, a process called brand extension evaluation. This study was an event-related potential study conducted in two experiments. The study found a two-stage categorization process reflected by the P2 and N400 components in brand extension evaluation. In experiment 1, a prime–probe paradigm was presented in a pair consisting of a brand name and a product name in three conditions, i.e., in-category extension, similar-category extension, and out-of-category extension. Although the task was unrelated to brand extension evaluation, P2 distinguished out-of-category extensions from similar-category and in-category ones, and N400 distinguished similar-category extensions from in-category ones. In experiment 2, a prime–probe paradigm with a related task was used, in which product names included subcategory and major-category product names. The N400 elicited by subcategory products was more significantly negative than that elicited by major-category products, with no salient difference in P2. We speculated that P2 could reflect the early low-level and similarity-based processing in the first stage, whereas N400 could reflect the late analytic and category-based processing in the second stage. PMID:25438152

  4. CR extension from hypersurfaces of higher type

    NASA Astrophysics Data System (ADS)

    Baracco, Luca

    2007-07-01

    We prove extension of CR functions from a hypersurface M of in presence of the so-called sector property. If M has finite type in the Bloom-Graham sense, then our result is already contained in [C. Rea, Prolongement holomorphe des fonctions CR, conditions suffisantes, C. R. Acad. Sci. Paris 297 (1983) 163-166] by Rea. We think however, that the argument of our proof carries an expressive geometric meaning and deserves interest on its own right. Also, our method applies in some case to hypersurfaces of infinite type; note that for these, the classical methods fail. CR extension is treated by many authors mainly in two frames: extension in directions of iterated of commutators of CR vector fields (cf., for instance, [A. Boggess, J. Pitts, CR extension near a point of higher type, Duke Math. J. 52 (1) (1985) 67-102; A. Boggess, J.C. Polking, Holomorphic extension of CR functions, Duke Math. J. 49 (1982) 757-784. ; M.S. Baouendi, L. Rothschild, Normal forms for generic manifolds and holomorphic extension of CR functions, J. Differential Geom. 25 (1987) 431-467. ]); extension through minimality towards unprecised directions [A.E. Tumanov, Extension of CR-functions into a wedge, Mat. Sb. 181 (7) (1990) 951-964. ; A.E. Tumanov, Analytic discs and the extendibility of CR functions, in: Integral Geometry, Radon Transforms and Complex Analysis, Venice, 1996, in: Lecture Notes in Math., vol. 1684, Springer, Berlin, 1998, pp. 123-141].

  5. Mid-Career Extension Graduates' Perceptions of the Impact of a Demand-Driven, Extension Curriculum in Ghana

    ERIC Educational Resources Information Center

    Kwarteng, Joseph A.; Boateng, Samuel Akuamoah

    2012-01-01

    One of the major challenges facing Africa today is ensuring that extension practitioners are well trained to enable them function effectively as facilitators of change at the farmers' level. The purpose of this study was to examine the effectiveness of a mid-career B. Sc. Agricultural Extension Curriculum in meeting the educational needs of…

  6. 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...

  7. The Cooperative Extension System's Use of USDA's Online Food and Physical Activity Tracker-Supertracker

    ERIC Educational Resources Information Center

    Hongu, Nobuko; Martinez, Cathy L.; Billias, Natalia N.; Wyatt, Melissa A.; Turner, Rachel J.; Manore, Melinda M.

    2014-01-01

    Nutrition professionals within the Cooperative Extension system use the USDA's interactive online tool SuperTracker, which is designed to help individuals track diet and physical activity (PA) to apply healthy eating patterns and improve PA. An investigation of all 50 states' Extension websites and interviews of Extension educators…

  8. A Comparison of the Views of Extension Agents and Farmers regarding Extension Education Courses in Dezful, Iran

    ERIC Educational Resources Information Center

    Zare, Mohsen Nazarzadeh; Dorrani, Kamal; Lavasani, Masoud Gholamali

    2012-01-01

    Background and purpose: This study examines the views of farmers and extension agents participating in extension education courses in Dezful, Iran, with regard to problems with these courses. It relies upon a descriptive methodology, using a survey as its instrument. Sample: The statistical population consisted of 5060 farmers and 50 extension…

  9. Facilitating protein solubility by use of peptide extensions

    DOEpatents

    Freimuth, Paul I; Zhang, Yian-Biao; Howitt, Jason

    2013-09-17

    Expression vectors for expression of a protein or polypeptide of interest as a fusion product composed of the protein or polypeptide of interest fused at one terminus to a solubility enhancing peptide extension are provided. Sequences encoding the peptide extensions are provided. The invention further comprises antibodies which bind specifically to one or more of the solubility enhancing peptide extensions.

  10. 75 FR 81604 - Price Dam Partnership, Limited; Notice of Request for Extension of Time to Commence and Complete...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... Partnership, Limited; Notice of Request for Extension of Time to Commence and Complete Construction and.... Application Type: Request for Extension of Time. b. Project No.: 12187-016. c. Date Filed: December 8, 2010. d...-year extension of time from the existing deadline of July 28, 2011 to July 28, 2013 to commence project...

  11. 10 CFR 9.31 - Extension of time for response.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Extension of time for response. 9.31 Section 9.31 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.31 Extension of... prescribed in § 9.25 or § 9.29 by not more than 10 working days. The extension may be made by written notice...

  12. 10 CFR 9.31 - Extension of time for response.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Extension of time for response. 9.31 Section 9.31 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.31 Extension of... prescribed in § 9.25 or § 9.29 by not more than 10 working days. The extension may be made by written notice...

  13. 10 CFR 9.31 - Extension of time for response.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Extension of time for response. 9.31 Section 9.31 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.31 Extension of... prescribed in § 9.25 or § 9.29 by not more than 10 working days. The extension may be made by written notice...

  14. 10 CFR 9.31 - Extension of time for response.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Extension of time for response. 9.31 Section 9.31 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.31 Extension of... prescribed in § 9.25 or § 9.29 by not more than 10 working days. The extension may be made by written notice...

  15. 10 CFR 9.31 - Extension of time for response.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Extension of time for response. 9.31 Section 9.31 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.31 Extension of... prescribed in § 9.25 or § 9.29 by not more than 10 working days. The extension may be made by written notice...

  16. Cooperative Extension Training Impact on Military Youth and 4-H Youth: The Case of Speak Out for Military Kids

    ERIC Educational Resources Information Center

    Edwin, James; McKinley, Steve; Talbert, B. Allen

    2010-01-01

    Extension needs new venues to promote their programming skills to unfamiliar audiences. One new audience Extension is currently reaching is military children. By partnering with Operation: Military Kids to offer a Speak Out for Military Kids training, Extension supports military children and document changes in the behavior of this audience.…

  17. Extension and Higher Education Service-Learning: Toward a Community Development Service-Learning Model

    ERIC Educational Resources Information Center

    Stoecker, Randy

    2014-01-01

    This article explores how on-the-ground Extension educators interface with higher education service-learning. Most service-learning in Extension has focused on precollege youth and 4-H. When we look at higher education service-learning and Extension in Wisconsin, we see that there is not as much connection as might be expected. County-based…

  18. Preparing Students for Extension Careers and Expanding U.S. Extension Reach through International Service Learning

    ERIC Educational Resources Information Center

    Ebner, Paul; Constantinescu, Alina; Borlea, Florian; Indrea, Alexandru; Russell, Mark

    2017-01-01

    As U.S. Extension broadens its reach around the globe, an increased need exists for Extension professionals who have not only technical knowledge but also the cultural competencies to apply that knowledge in international settings. We describe a course that provides students with the opportunity to develop skills needed for potential careers in…

  19. Balancing Work and Family Responsibilities as an Extension 4-H Agent

    ERIC Educational Resources Information Center

    Rhea, Joseph Richard, Jr.

    2009-01-01

    A career with Extension can be very rewarding, but also very demanding, as employees have to balance job stress and time demands with family goals and demands. The very nature of Extension work brings some tension between the job and family, and employees need to be equipped to make decisions about personal and work time. If the Extension System…

  20. A Conceptual Framework for Determining Training Needs of Extension Agents Applied to Dairy Science. The Findings from Extension Studies.

    ERIC Educational Resources Information Center

    Verma, Satish

    A summary of an Extension Education dissertation on a study to develop a framework of curriculum and learning theory features, to determine needs of Extension agents, and to show its application to dairy science is presented. Tyler's rationale for deriving educational objectives (curriculum theory) and Bloom's taxonomy of cognitive behavior…

  1. Ethical objections against including life-extension costs in cost-effectiveness analysis: a consistent approach.

    PubMed

    Gandjour, Afschin; Müller, Dirk

    2014-10-01

    One of the major ethical concerns regarding cost-effectiveness analysis in health care has been the inclusion of life-extension costs ("it is cheaper to let people die"). For this reason, many analysts have opted to rule out life-extension costs from the analysis. However, surprisingly little has been written in the health economics literature regarding this ethical concern and the resulting practice. The purpose of this work was to present a framework and potential solution for ethical objections against life-extension costs. This work found three levels of ethical concern: (i) with respect to all life-extension costs (disease-related and -unrelated); (ii) with respect to disease-unrelated costs only; and (iii) regarding disease-unrelated costs plus disease-related costs not influenced by the intervention. Excluding all life-extension costs for ethical reasons would require-for reasons of consistency-a simultaneous exclusion of savings from reducing morbidity. At the other extreme, excluding only disease-unrelated life-extension costs for ethical reasons would require-again for reasons of consistency-the exclusion of health gains due to treatment of unrelated diseases. Therefore, addressing ethical concerns regarding the inclusion of life-extension costs necessitates fundamental changes in the calculation of cost effectiveness.

  2. Comparing nutrition programs conducted by public health and Cooperative Extension personnel.

    PubMed

    Brown, J L; Adams, P A; Kaltreider, D L; Sims, L S

    1990-01-01

    We surveyed 218 county extension agents, 75 state extension specialists, 163 public health nutritionists, and 87 public health administrators in 16 states to compare the nutrition program characteristics of extension personnel with public health personnel. Public health personnel were most strongly influenced by funding regulations--more than 80% of public health nutritionists cited infant/preschool nutrition and nutrition for pregnant/lactating women as program topics. About half of the extension agents listed food preservation and preparation as the dominant topics provided. Public health personnel most frequently designed programs for pregnant and lactating women and low-income clientele; 91% of the nutritionists ranked one-to-one counseling as one of their three most important delivery methods. Extension personnel designed programs more often for homemakers/adults and youth and ranked a combination of group and media delivery methods as most important. Public health personnel use anthropometric measures and food intake records to evaluate their programs; extension personnel use written questionnaires and program records. More than 50% of the nutritionists ranked improving the health of their clients as one of the three most important impacts of their programs; more than 50% of the extension agents ranked increasing knowledge and improving skills as their most important impacts.

  3. Evaluation of an omental pedicle extension technique in the dog.

    PubMed

    Ross, W E; Pardo, A D

    1993-01-01

    A two-step omental pedicle extension technique was performed on 10 dogs. Step 1 of the pedicle extension involved release of the dorsal leaf of the omentum from its pancreatic attachment, whereas step 2 consisted of an inverse L-shaped incision to double the length of the pedicle. The pedicle dimensions were measured and the distance reached when extended toward the hind limb, forelimb, and the muzzle recorded after each stage of the procedure. The vascular patency of the pedicle was determined by intravenous injection of fluorescein dye after the second stage of omental extension. Mean pedicle lengths were 44.5 cm with the first stage of extension and 82.0 cm after full extension. The mean width at the caudal extent of the pedicles after dorsal and full extension was 30.4 cm and 17.2 cm, respectively. Eight of the 10 pedicles were patent after full extension. The fully extended omental pedicles reached and, in most cases, extended beyond the distal extremities and the muzzle. The findings in this study suggest that the canine omentum can be extended to any part of the body without being detached from its vascular supply.

  4. Implicit personality theory in evaluation of brand extensions.

    PubMed

    Flaherty, K E; Pappas, J M

    2000-06-01

    Transference, the extent to which consumers transfer their opinions of a parent brand to a new extension, is critical to the success of any brand-extension strategy. Past research has shown that transference is a complex process that varies among persons depending upon an implicit personality theory, entity versus incremental. In a laboratory experiment analysis of ratings for 100 21-yr.-old undergraduates of attitude, perceived fit and risk, prior product involvement, and implicit personality theory (entity versus incremental) the influence of consumers' implicit personality theory on transference was considered within the brand-extension context. As expected, the amount of transference differed between those espousing entity and incremental theories. "Entity theorists" were much more likely to transfer feelings associated with the parent brand to the new extension than were "incremental theorists" who did not rely on prior brand information when forming evaluations of a new extension. This effect did not occur when perceived fit between the parent brand and the extension was high.

  5. 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.

  6. Agriculture and Health Sectors Collaborate in Addressing Population Health

    PubMed Central

    Kaufman, Arthur; Boren, Jon; Koukel, Sonja; Ronquillo, Francisco; Davies, Cindy; Nkouaga, Carolina

    2017-01-01

    PURPOSE Population health is of growing importance in the changing health care environment. The Cooperative Extension Service, housed in each state’s land grant university, has a major impact on population health through its many community-based efforts, including the Supplemental Nutrition Assistance Program – Education (SNAP-Ed) nutrition programs, 4-H youth engagement, health and wellness education, and community development. Can the agricultural and health sectors, which usually operate in parallel, mostly unknown to each other, collaborate to address population health? We set out to provide an overview of the collaboration between the Cooperative Extension Service and the health sector in various states and describe a case study of 1 model as it developed in New Mexico. METHODS We conducted a literature review and personally contacted states in which the Cooperative Extension Service is collaborating on a “Health Extension” model with academic health centers or their health systems. We surveyed 6 states in which Health Extension models are being piloted as to their different approaches. For a case study of collaboration in New Mexico, we drew on interviews with the leadership of New Mexico State University’s Cooperative Extension Service in the College of Agricultural, Consumer and Environmental Sciences; the University of New Mexico (UNM) Health Science Center’s Office for Community Health; and the personal experiences of frontline Cooperative Extension agents and UNM Health Extension officers who collaborated on community projects. RESULTS A growing number of states are linking the agricultural Cooperative Extension Service with academic health centers and with the health care system. In New Mexico, the UNM academic health center has created “Health Extension Rural Offices” based on principles of the Cooperative Extension model. Today, these 2 systems are working collaboratively to address unmet population health needs in their communities. Nationally, the Cooperative Extension Service has formed a steering committee to guide its movement into the health arena. CONCLUSION Resources of the agricultural and health sectors offer communities complementary expertise and resources to address adverse population health outcomes. The collaboration between Cooperative Extension and the health sector is 1 manifestation of this emerging collaboration model termed Health Extension. Initial skepticism and protection of funding sources and leadership roles can be overcome with shared funding from new sources, shared priority setting and decision making, and the initiation of practical, collaborative projects that build personal relationships and trust. PMID:28893819

  7. 39 CFR 963.10 - Continuances and extensions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... VIOLATIONS OF THE PANDERING ADVERTISEMENTS STATUTE, 39 U.S.C. 3008 § 963.10 Continuances and extensions. Continuances and extensions will be granted by the presiding officer for good cause shown. ...

  8. 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…

  9. 26 CFR 1.6081-7 - Automatic extension of time to file Real Estate Mortgage Investment Conduit (REMIC) income tax...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 13 2013-04-01 2013-04-01 false Automatic extension of time to file Real Estate...) Extension of Time for Filing Returns § 1.6081-7 Automatic extension of time to file Real Estate Mortgage Investment Conduit (REMIC) income tax return. (a) In general. A Real Estate Mortgage Investment Conduit...

  10. 26 CFR 1.6081-7 - Automatic extension of time to file Real Estate Mortgage Investment Conduit (REMIC) income tax...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 13 2012-04-01 2012-04-01 false Automatic extension of time to file Real Estate...) Extension of Time for Filing Returns § 1.6081-7 Automatic extension of time to file Real Estate Mortgage Investment Conduit (REMIC) income tax return. (a) In general. A Real Estate Mortgage Investment Conduit...

  11. 26 CFR 1.6081-7 - Automatic extension of time to file Real Estate Mortgage Investment Conduit (REMIC) income tax...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 13 2011-04-01 2011-04-01 false Automatic extension of time to file Real Estate...) Extension of Time for Filing Returns § 1.6081-7 Automatic extension of time to file Real Estate Mortgage Investment Conduit (REMIC) income tax return. (a) In general. A Real Estate Mortgage Investment Conduit...

  12. 26 CFR 1.6081-7 - Automatic extension of time to file Real Estate Mortgage Investment Conduit (REMIC) income tax...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 13 2014-04-01 2014-04-01 false Automatic extension of time to file Real Estate...) Extension of Time for Filing Returns § 1.6081-7 Automatic extension of time to file Real Estate Mortgage Investment Conduit (REMIC) income tax return. (a) In general. A Real Estate Mortgage Investment Conduit...

  13. 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…

  14. Urban Extension. A Look to the Future. Report on Focus Group Sessions (St. Paul, Minnesota, January 22-February 6, 1987).

    ERIC Educational Resources Information Center

    Copeland, Harlan G.; Barber, Shirley L.

    Eight focus groups were interviewed to determine the current strengths and weaknesses of the Ramsey County Extension Service as well as the directions that the service should take in the future so as to meet the county's needs for extension education in urban and suburban settings. The focus groups included extension professionals and support…

  15. 75 FR 68733 - Approval and Promulgation of One-Year Extension for Attaining the 1997 8-Hour Ozone Standard for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-09

    ... Philadelphia Area's 4th highest daily 8-hour monitored ozone value during the 2009 ozone season at each monitor...-year extensions of the attainment date if: (a) For the first 1-year extension, the area's 4th highest... second 1-year extension, the area's 4th highest daily 8-hour value, averaged over both the original...

  16. 37 CFR 1.776 - Calculation of patent term extension for a food additive or color additive.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... extension for a food additive or color additive. 1.776 Section 1.776 Patents, Trademarks, and Copyrights... Calculation of patent term extension for a food additive or color additive. (a) If a determination is made pursuant to § 1.750 that a patent for a food additive or color additive is eligible for extension, the term...

  17. 37 CFR 1.776 - Calculation of patent term extension for a food additive or color additive.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... extension for a food additive or color additive. 1.776 Section 1.776 Patents, Trademarks, and Copyrights... Calculation of patent term extension for a food additive or color additive. (a) If a determination is made pursuant to § 1.750 that a patent for a food additive or color additive is eligible for extension, the term...

  18. 37 CFR 1.776 - Calculation of patent term extension for a food additive or color additive.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... extension for a food additive or color additive. 1.776 Section 1.776 Patents, Trademarks, and Copyrights... Calculation of patent term extension for a food additive or color additive. (a) If a determination is made pursuant to § 1.750 that a patent for a food additive or color additive is eligible for extension, the term...

  19. 37 CFR 1.776 - Calculation of patent term extension for a food additive or color additive.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... extension for a food additive or color additive. 1.776 Section 1.776 Patents, Trademarks, and Copyrights... Calculation of patent term extension for a food additive or color additive. (a) If a determination is made pursuant to § 1.750 that a patent for a food additive or color additive is eligible for extension, the term...

  20. 37 CFR 1.776 - Calculation of patent term extension for a food additive or color additive.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... extension for a food additive or color additive. 1.776 Section 1.776 Patents, Trademarks, and Copyrights... Calculation of patent term extension for a food additive or color additive. (a) If a determination is made pursuant to § 1.750 that a patent for a food additive or color additive is eligible for extension, the term...

  1. Long-term effects of cladribine tablets on MRI activity outcomes in patients with relapsing-remitting multiple sclerosis: the CLARITY Extension study.

    PubMed

    Comi, Giancarlo; Cook, Stuart; Rammohan, Kottil; Soelberg Sorensen, Per; Vermersch, Patrick; Adeniji, Abidemi K; Dangond, Fernando; Giovannoni, Gavin

    2018-01-01

    The CLARITY and CLARITY Extension studies demonstrated that treatment of relapsing-remitting multiple sclerosis (RRMS) with cladribine tablets (CT) results in significant clinical improvements, compared with placebo. This paper presents the key magnetic resonance imaging (MRI) findings from the CLARITY Extension study. Patients who received a cumulative dose of either CT 3.5 or 5.25 mg/kg in CLARITY were rerandomized to either placebo or CT 3.5 mg/kg in CLARITY Extension. Patients from the arm that received placebo in CLARITY were assigned to CT 3.5 mg/kg. MRI assessments were carried out when patients entered CLARITY Extension and after Weeks 24, 48, 72 and 96, and in a supplemental follow-up period. At CLARITY Extension baseline, patients who received placebo during CLARITY had more T1 gadolinium-enhanced (Gd+) lesions than patients who received CT during CLARITY. These patients, who were then exposed to cladribine 3.5 mg/kg during the extension, experienced a 90.4% relative reduction (median difference -0.33, 97.5% confidence interval -0.33-0.00; p < 0.001) in T1 Gd+ lesions at the end of the extension compared with the end of CLARITY. Overall, the majority of patients in each treatment group remained free from T1 Gd+ lesions throughout CLARITY Extension. However, a small proportion of patients who were treated with cladribine in CLARITY and received placebo in CLARITY Extension showed evidence of increased MRI activity, and this was associated with a prolonged treatment gap between CLARITY and CLARITY Extension. A 2-year treatment with CT 3.5 mg/kg has a durable effect on MRI outcomes in the majority of patients, an effect that was sustained in patients who were not retreated in the subsequent 2 years after initial treatment. ClinicalTrials.gov identifier: NCT00641537 .

  2. Long-term effects of cladribine tablets on MRI activity outcomes in patients with relapsing–remitting multiple sclerosis: the CLARITY Extension study

    PubMed Central

    Comi, Giancarlo; Cook, Stuart; Rammohan, Kottil; Soelberg Sorensen, Per; Vermersch, Patrick; Adeniji, Abidemi K.; Dangond, Fernando; Giovannoni, Gavin

    2018-01-01

    Background The CLARITY and CLARITY Extension studies demonstrated that treatment of relapsing–remitting multiple sclerosis (RRMS) with cladribine tablets (CT) results in significant clinical improvements, compared with placebo. This paper presents the key magnetic resonance imaging (MRI) findings from the CLARITY Extension study. Methods Patients who received a cumulative dose of either CT 3.5 or 5.25 mg/kg in CLARITY were rerandomized to either placebo or CT 3.5 mg/kg in CLARITY Extension. Patients from the arm that received placebo in CLARITY were assigned to CT 3.5 mg/kg. MRI assessments were carried out when patients entered CLARITY Extension and after Weeks 24, 48, 72 and 96, and in a supplemental follow-up period. Results At CLARITY Extension baseline, patients who received placebo during CLARITY had more T1 gadolinium-enhanced (Gd+) lesions than patients who received CT during CLARITY. These patients, who were then exposed to cladribine 3.5 mg/kg during the extension, experienced a 90.4% relative reduction (median difference −0.33, 97.5% confidence interval −0.33–0.00; p < 0.001) in T1 Gd+ lesions at the end of the extension compared with the end of CLARITY. Overall, the majority of patients in each treatment group remained free from T1 Gd+ lesions throughout CLARITY Extension. However, a small proportion of patients who were treated with cladribine in CLARITY and received placebo in CLARITY Extension showed evidence of increased MRI activity, and this was associated with a prolonged treatment gap between CLARITY and CLARITY Extension. Conclusion A 2-year treatment with CT 3.5 mg/kg has a durable effect on MRI outcomes in the majority of patients, an effect that was sustained in patients who were not retreated in the subsequent 2 years after initial treatment. ClinicalTrials.gov identifier: NCT00641537 PMID:29399054

  3. A Randomized Study Comparing the Sniffing Position with Simple Head Extension for Glottis Visualization and Difficulty in Intubation during Direct Laryngoscopy.

    PubMed

    Akhtar, Mehmooda; Ali, Zulfiqar; Hassan, Nelofar; Mehdi, Saqib; Wani, Gh Mohammad; Mir, Aabid Hussain

    2017-01-01

    Proper positioning of the head and neck is important for an optimal laryngeal visualization. Traditionally, sniffing position (SP) is recommended to provide a superior glottic visualization, during direct laryngoscopy, enhancing the ease of intubation. Various studies in the last decade of this belief have challenged the need for sniffing position during intubation. We conducted a prospective study comparing the sniffing head position with simple head extension to study the laryngoscopic view and intubation difficulty during direct laryngoscopy. Five-hundred patients were included in this study and randomly distributed to SP or simple head extension. In the sniffing group, an incompressible head ring was placed under the head to raise its height by 7 cm from the neutral plane followed by maximal extension of the head. In the simple extension group, no headrest was placed under the head; however, maximal head extension was given at the time of laryngoscopy. Various factors as ability to mask ventilate, laryngoscopic visualization, intubation difficulty, and posture of the anesthesiologist during laryngoscopy and tracheal intubation were noted. In the incidence of difficult laryngoscopy (Cormack Grade III and IV), Intubation Difficulty Scale (IDS score) was compared between the two groups. There was no significant difference between two groups in Cormack grades. The IDS score differed significantly between sniffing group and simple extension group ( P = 0.000) with an increased difficulty during intubation in the simple head extension. Patients with simple head extension needed more lifting force, increased use of external laryngeal manipulation, and an increased use of alternate techniques during intubation when compared to SP. We conclude that compared to the simple head extension position, the SP should be used as a standard head position for intubation attempts under general anesthesia.

  4. Role of the C-terminal extensions of alpha-crystallins. Swapping the C-terminal extension of alpha-crystallin to alphaB-crystallin results in enhanced chaperone activity.

    PubMed

    Pasta, Saloni Yatin; Raman, Bakthisaran; Ramakrishna, Tangirala; Rao, Ch Mohan

    2002-11-29

    Several small heat shock proteins contain a well conserved alpha-crystallin domain, flanked by an N-terminal domain and a C-terminal extension, both of which vary in length and sequence. The structural and functional role of the C-terminal extension of small heat shock proteins, particularly of alphaA- and alphaB-crystallins, is not well understood. We have swapped the C-terminal extensions between alphaA- and alphaB-crystallins and generated two novel chimeric proteins, alphaABc and alphaBAc. We have investigated the domain-swapped chimeras for structural and functional alterations. We have used thermal and non-thermal models of protein aggregation and found that the chimeric alphaB with the C-terminal extension of alphaA-crystallin, alphaBAc, exhibits dramatically enhanced chaperone-like activity. Interestingly, however, the chimeric alphaA with the C-terminal extension of alphaB-crystallin, alphaABc, has almost lost its activity. Pyrene solubilization and bis-1-anilino-8-naphthalenesulfonate binding studies show that alphaBAc exhibits more solvent-exposed hydrophobic pockets than alphaA, alphaB, or alphaABc. Significant tertiary structural changes are revealed by tryptophan fluorescence and near-UV CD studies upon swapping the C-terminal extensions. The far-UV CD spectrum of alphaBAc differs from that of alphaB-crystallin whereas that of alphaABc overlaps with that of alphaA-crystallin. Gel filtration chromatography shows alteration in the size of the proteins upon swapping the C-terminal extensions. Our study demonstrates that the unstructured C-terminal extensions play a crucial role in the structure and chaperone activity, in addition to generally believed electrostatic "solubilizer" function.

  5. Re-evaluating Gondwana breakup: Magmatism, movement and microplates

    NASA Astrophysics Data System (ADS)

    Ferraccioli, F.; Jordan, T. A.

    2017-12-01

    Gondwana breakup is thought to have initiated in the Early- to Mid-Jurassic between South Africa and East Antarctica. The critical stages of continental extension and magmatism which preceded breakup remain controversial. It is agreed that extensive magmatism struck this region 180 Ma, and that significant extension occurred in the Weddell Sea Rift System (WSRS) and around the Falkland Plateau. However, the timing and volume of magmatism, extent and mechanism of continental extension, and the links with the wider plate circuit are poorly constrained. Jordan et al (Gondwana Research 2017) recently proposed a two-stage model for the formation of the WSRS: initial extension and movement of the Ellsworth Whitmore Mountains microplate along the margin of the East Antarctic continent on a sinistral strike slip fault zone, followed by transtensional extension closer to the continental margin. Here we identify some key questions raised by the two-stage model, and identify regions where these can be tested. Firstly, is the magmatism inferred to have facilitated extension in the WSRS directly linked to the onshore Dufek Intrusion? This question relates to both the uncertainty in the volume of magmatism and potentially the timing of extension, and requires improved resolution of aeromagnetic data in the eastern WSRS. Secondly, did extension in the WSRS terminate against a single strike slip fault zone or into a distributed fault system? By integrating new and existing aeromagnetic data along the margin of East Antarctica we evaluate the possibility of a distributed shear zone penetrating the East Antarctic continent, and identify critical remaining data gaps. Finally we question how extension within the WSRS could fit into the wider plate circuit. By integrating the two-stage model into Gplates reconstructions we identify regions of overlap and areas where tracers of past plate motion could be identified.

  6. 25. VIEW TO NORTHWEST, ENGINE PUMP EXTENSION, DETAIL OF SHEET ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    25. VIEW TO NORTHWEST, ENGINE PUMP EXTENSION, DETAIL OF SHEET METAL MOLDING TO OPENING BETWEEN ENGINE/PUMP HOUSE AND ENGINE/PUMP HOUSE EXTENSION - Deer Island Pumping Station, Boston, Suffolk County, MA

  7. 26 CFR 1.6081-5 - Extensions of time in the case of certain partnerships, corporations and U.S. citizens and...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 13 2010-04-01 2010-04-01 false Extensions of time in the case of certain... Time for Filing Returns § 1.6081-5 Extensions of time in the case of certain partnerships, corporations and U.S. citizens and residents. (a) An extension of time for filing returns of income and for paying...

  8. 26 CFR 1.6081-5 - Extensions of time in the case of certain partnerships, corporations and U.S. citizens and...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... year and check the appropriate box on Form 4868, “Application for Automatic Extension of Time To File a U.S. Individual Income Tax Return,” or Form 7004, “Application for Automatic Extension of Time to... 26 Internal Revenue 13 2011-04-01 2011-04-01 false Extensions of time in the case of certain...

  9. Extensive prostatic calculi in alkaptonuria: An unusual manifestation of rare disease.

    PubMed

    Sali, Gaurav; Thomas, Appu; Kumar, Ginil; Nair, Balagopalan; Sanjeevan, Kalvampara; Mathew, Georgie; Nair, Kannan

    2015-07-01

    Extensive prostatic calculi in a young man should always elicit the suspicion of alkaptonuria. Although prostatic calculi are seen in chronic prostatitis, chronic pelvic pain syndrome and benign prostate hyperplasia, none of these have prostatic calculi or calcification as extensive as in alkaptonuria. A 36 years young man who had severed obstructive lower urinary tract symptoms with extensive prostatic calculi was found to be alkaptonuric on further evaluation.

  10. 76 FR 13289 - Approval of One-Year Extension for Attaining the 1997 8-Hour Ozone Standard in the Baltimore...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-11

    ...). This extension is based on the air quality data for the 4th highest daily 8-hour monitored value during... first one-year extension, the area's 4th highest daily 8-hour average in the attainment year is 0.084 parts per million (ppm) or less. (b) For the second one-year extension, the area's 4th highest daily 8...

  11. A model for growth of a single fungal hypha based on well-mixed tanks in series: simulation of nutrient and vesicle transport in aerial reproductive hyphae.

    PubMed

    Balmant, Wellington; Sugai-Guérios, Maura Harumi; Coradin, Juliana Hey; Krieger, Nadia; Furigo Junior, Agenor; Mitchell, David Alexander

    2015-01-01

    Current models that describe the extension of fungal hyphae and development of a mycelium either do not describe the role of vesicles in hyphal extension or do not correctly describe the experimentally observed profile for distribution of vesicles along the hypha. The present work uses the n-tanks-in-series approach to develop a model for hyphal extension that describes the intracellular transport of nutrient to a sub-apical zone where vesicles are formed and then transported to the tip, where tip extension occurs. The model was calibrated using experimental data from the literature for the extension of reproductive aerial hyphae of three different fungi, and was able to describe different profiles involving acceleration and deceleration of the extension rate. A sensitivity analysis showed that the supply of nutrient to the sub-apical vesicle-producing zone is a key factor influencing the rate of extension of the hypha. Although this model was used to describe the extension of a single reproductive aerial hypha, the use of the n-tanks-in-series approach to representing the hypha means that the model has the flexibility to be extended to describe the growth of other types of hyphae and the branching of hyphae to form a complete mycelium.

  12. Variations in the crustal structure beneath western Turkey

    NASA Astrophysics Data System (ADS)

    Saunders, Paul; Priestley, Keith; Taymaz, Tuncay

    1998-08-01

    We use teleseismic receiver functions to investigate the crustal structure at two locations in western Turkey using seismic data recorded on small arrays of temporary broad-band seismographs. The results from these analyses are compared with receiver function results from the GDSN station ANTO on the Anatolian Plateau in central Turkey. The crust is ~ 30 km thick in the region of western Turkey where active normal faulting reveals present-day extension in the upper crust and alkali-basaltic volcanism reveals recent extension within the subcrustal lithosphere The crust is ~ 34 km thick further east where crustal extension is still evident but less pronounced. In the Anatolian Plateau, which is not currently extending, the crust is ~ 38 km thick. The level of extension estimated from these measurements of crustal thickness implies a β -factor of ~ 1.2. This value agrees with the amount of extension estimated in the upper crust from the integrated seismic strain rate (β -factor of ~ 1.3), from surface faulting(β -factor of ~ 1.25) and from the amount of extension in the subcrustal lithosphere estimated from the volcanism (β -factor < 2), all indicating that the extension is approximately uniformly distributed vertically throughout the lithosphere. The Moho transition in this region appears to thin slightly as the degree of extension increases westwards.

  13. Arabian Plate Deformation: The role of inherited structures in the localization of strain in the Red Sea extensional system

    NASA Astrophysics Data System (ADS)

    Aldaajani, T.; Furlong, K.; Malservisi, R.

    2017-12-01

    The Red Sea rift structural architecture changes dramatically along strike from narrow localized spreading (with creation of new oceanic crust) in the south to asymmetrical diffuse extension north of 21 ° latitude. The region of diffuse extension falls within a triangle that is bounded to the east by the Sarhan graben, (a Cenozoic failed rift), to the west by the northern Red Sea Rift, and to the south by the Makkah-Madinah-Nafud (MMN) volcanic line. Geological observations appear to show that tectonic stresses acting on inherited structures within the NW Arabian margin are associated with the region of diffuse extension. In contrast, in the southern Red Sea, a single strong block within the SW Arabian margin led to localize the extension there. Using current velocities from more than 30 GNSS stations distributed within the Arabian plate, we are able to map its rigidity and the distribution of strain along the plate margin. The data show that the transition between the two styles of extension within the Red Sea (crustal accretion vs crustal extension) corresponds with a transition between rigid behavior and diffuse extension within the Arabian Plate. This suggests that the preexisting structures within the Arabian plate play a significant role in the style of extension along the Red Sea margin.

  14. Tracking of Maneuvering Complex Extended Object with Coupled Motion Kinematics and Extension Dynamics Using Range Extent Measurements

    PubMed Central

    Sun, Lifan; Ji, Baofeng; Lan, Jian; He, Zishu; Pu, Jiexin

    2017-01-01

    The key to successful maneuvering complex extended object tracking (MCEOT) using range extent measurements provided by high resolution sensors lies in accurate and effective modeling of both the extension dynamics and the centroid kinematics. During object maneuvers, the extension dynamics of an object with a complex shape is highly coupled with the centroid kinematics. However, this difficult but important problem is rarely considered and solved explicitly. In view of this, this paper proposes a general approach to modeling a maneuvering complex extended object based on Minkowski sum, so that the coupled turn maneuvers in both the centroid states and extensions can be described accurately. The new model has a concise and unified form, in which the complex extension dynamics can be simply and jointly characterized by multiple simple sub-objects’ extension dynamics based on Minkowski sum. The proposed maneuvering model fits range extent measurements very well due to its favorable properties. Based on this model, an MCEOT algorithm dealing with motion and extension maneuvers is also derived. Two different cases of the turn maneuvers with known/unknown turn rates are specifically considered. The proposed algorithm which jointly estimates the kinematic state and the object extension can also be easily implemented. Simulation results demonstrate the effectiveness of the proposed modeling and tracking approaches. PMID:28937629

  15. Minimizing Dispersion in FDTD Methods with CFL Limit Extension

    NASA Astrophysics Data System (ADS)

    Sun, Chen

    The CFL extension in FDTD methods is receiving considerable attention in order to reduce the computational effort and save the simulation time. One of the major issues in the CFL extension methods is the increased dispersion. We formulate a decomposition of FDTD equations to study the behaviour of the dispersion. A compensation scheme to reduce the dispersion in CFL extension is constructed and proposed. We further study the CFL extension in a FDTD subgridding case, where we improve the accuracy by acting only on the FDTD equations of the fine grid. Numerical results confirm the efficiency of the proposed method for minimising dispersion.

  16. 23 CFR 635.121 - Contract time and contract time extensions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... time extensions. (a) The STD should have adequate written procedures for the determination of contract... of the effective date of this Final Rule. (b) Contract time extensions granted by a STD shall be...

  17. 23 CFR 635.121 - Contract time and contract time extensions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... time extensions. (a) The STD should have adequate written procedures for the determination of contract... of the effective date of this Final Rule. (b) Contract time extensions granted by a STD shall be...

  18. 23 CFR 635.121 - Contract time and contract time extensions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... time extensions. (a) The STD should have adequate written procedures for the determination of contract... of the effective date of this Final Rule. (b) Contract time extensions granted by a STD shall be...

  19. 23 CFR 635.121 - Contract time and contract time extensions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... time extensions. (a) The STD should have adequate written procedures for the determination of contract... of the effective date of this Final Rule. (b) Contract time extensions granted by a STD shall be...

  20. 77 FR 17464 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-26

    ... DEPARTMENT OF ENERGY U.S. Energy Information Administration Agency Information Collection Extension AGENCY: U.S. Energy Information Administration (EIA), Department of Energy. ACTION: Agency Information Collection Activities: Information Collection Extension; Notice and Request for Comments. SUMMARY...

  1. ELECTROMAGNETIC APPARATUS FOR MOVING A ROD

    DOEpatents

    Young, J.N.

    1957-08-20

    An electromagnetic device for moving an object in a linear path by increments is described. The device is specifically adapted for moving a neutron absorbing control rod into and out of the core of a reactor and consists essentially of an extension member made of magnetic material connected to one end of the control rod and mechanically flexible to grip the walls of a sleeve member when flexed, a magnetic sleeve member coaxial with and slidable between limit stops along the flexible extension, electromagnetic coils substantially centrally located with respect to the flexible extension to flex the extension member into gripping engagement with the sleeve member when ener gized, moving electromagnets at each end of the sleeve to attract the sleeve when energized, and a second gripping electromagnet positioned along the flexible extension at a distance from the previously mentioned electromagnets for gripping the extension member when energized. In use, the second gripping electromagnet is deenergized, the first gripping electromagnet is energized to fix the extension member in the sleeve, and one of the moving electromagnets is energized to attract the sleeve member toward it, thereby moving the control rod.

  2. Management of lower-extremity deformities in osteogenesis imperfecta with extensible intramedullary rod technique: a 20-year experience.

    PubMed

    Luhmann, S J; Sheridan, J J; Capelli, A M; Schoenecker, P L

    1998-01-01

    Twelve patients (seven boys, five girls) who had osteogenesis imperfecta were treated with an extensible-rod system in 21 femurs and 15 tibias. Indications for use of extensible rods were multiple fractures, long-bone deformity prohibiting bracing and ambulation, and significant remaining linear growth. The average patient age at the time of placement of the extensible rods was 6 + 8 years (range, 2 + 4-10 + 10). Six femurs were treated with overlapping Rush rods; Bailey-Dubow rods were used in the remaining femurs and in all tibias. The average length of follow-up was 5 + 9 years (range, 2 + 0-3 + 2). Preoperatively, four of the 12 patients had never walked; postoperatively, all were ambulators with varying levels of assistance. Fourteen complications occurred, 12 of which required operative revision of the extensible rods. The average time between primary extensible rodding and revision was 5 + 1 years. No complications have occurred to date related to the use of overlapping Rush rods. No growth disturbance resulted from the use of the extensible-rod systems.

  3. Treatment of extensive urethral hemangioma with KTP/532 laser.

    PubMed

    Lauvetz, R W; Malek, R S; Husmann, D A

    1996-01-01

    Urethral hemangiomas are rare. They vary in size from pinpoint masses to extensive honeycomb-shape deformities leading to significant hematuria. For extensive lesions, therapeutic options have included extensive surgical resection and reconstruction or multistaged neodymium:yttrium-aluminum-garnet (Nd:YAG) laser photocoagulation. We report our experience with the use of potassium titanyl phosphate (KTP/532) laser for treatment of the extensive form. A 7-year-old boy presented with a 2-week history of urethral bleeding. He had extensive hemangiomas of the genital and perineal regions. Cystourethroscopy disclosed diffusely scattered honeycomb-shape hemangiomatous malformation of the anterior urethra. KTP/532 laser energy was delivered transurethrally to the hemangiomatous areas until they blanched. The Foley catheter was removed 24 hours postoperatively, and the patient voided clear urine without difficulty. He has remained trouble-free for more than 2 years. Judicious endoscopic single-stage therapy with KTP/532 laser may obviate open surgical intervention in most cases of extensive and symptomatic urethral hemangiomas. In view of our observation and the literature, KTP/532 laser therapy should be considered the first line of treatment.

  4. Kinematic analysis of lumbar and hip motion while rising from a forward, flexed position in patients with and without a history of low back pain.

    PubMed

    McClure, P W; Esola, M; Schreier, R; Siegler, S

    1997-03-01

    This study analyzed two groups of individuals during return to an upright position (extension) from a forward, bent position. Group 1 (n = 12) included individuals with no history of low back pain who were currently asymptomatic, and group 2 (n = 12) included individuals with no history of low back pain. To determine the amount and pattern of lumbar spine and hip motion that occur as an individual rises from a forward, flexed position, to determine if differences exist in this measurement between individuals with and without a history of low back pain, and to determine if hamstring length is related to the pattern of motion. Reports of interaction between lumbar spine and hip movement vary for forward bending and extension. Differences may be a result of variations in measurement methods, loading conditions, or the pathology present, such as low back pain. A three-dimensional optoelectric motion analysis system was used to measure the amount and velocity of lumbar spine and hip motion during extension. Each participant in the study performed three trials of a complete flexion-extension cycle at a self-selected speed. The data for the extension portion of the cycle were averaged and used for statistical analysis. Hamstring length also was determined using two clinical tests, the passive straight-leg raise and the active knee-extension tests. The pattern of movement was described by calculating lumbar to hip extension ratios for each 25% interval of total extension. Individuals with a history of low back pain tended to move from the lumbar spine earlier than those with no history of low back pain, especially in the initial 25% of the extension motion. For all participants, mean lumbar to hip extension ratios were 0.26 for 0-25% of extension, 0.61 for 25-50%, 0.81 for 50-75%, and 2.3 for 75-100%. The lumbar to hip ratios were different in each 25% interval, demonstrating that the hips had a greater contribution to early extension, with the lumbar spine contribution increasing in the middle intervals and becoming the primary source of motion in the final interval. When lumbar to hip extension ratios were compared with corresponding intervals of flexion, three of four were positively correlated to flexion ratios, demonstrating a reversible lumbopelvic rhythm. Although participants with a history of low back pain had significantly tighter hamstrings than participants with no history of low back pain, hamstring length was not correlated with any of the kinematic characteristics during extension. Participants who were currently asymptomatic but had a history of low back pain moved in a manner similar to that of participants with no history of low back pain except that they demonstrated greater lumbar motion and velocity during the initial phase of extension. This may have been the result of low back pain or a contributing factor in recurrent low back pain.

  5. 5. Northwest elevation, Roundhouse Machine Shop Extension, Southern Pacific Railroad ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Northwest elevation, Roundhouse Machine Shop Extension, Southern Pacific Railroad Carlin Shops, view to southeast (90mm lens). - Southern Pacific Railroad, Carlin Shops, Roundhouse Machine Shop Extension, Foot of Sixth Street, Carlin, Elko County, NV

  6. 4. Southwest end, Roundhouse Machine Shop Extension, Southern Pacific Railroad ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Southwest end, Roundhouse Machine Shop Extension, Southern Pacific Railroad Carlin Shops, view to northeast (135mm lens). - Southern Pacific Railroad, Carlin Shops, Roundhouse Machine Shop Extension, Foot of Sixth Street, Carlin, Elko County, NV

  7. 77 FR 23704 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-20

    ... DEPARTMENT OF ENERGY U.S. Energy Information Administration Agency Information Collection Extension AGENCY: U.S. Energy Information Administration (EIA), Department of Energy (DOE). ACTION: Agency Information Collection Activities: Information Collection Extension; Notice and Request for Comments. SUMMARY...

  8. 78 FR 13333 - Agency Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... DEPARTMENT OF ENERGY U.S. Energy Information Administration Agency Information Collection Extension AGENCY: U.S. Energy Information Administration (EIA), Department of Energy (DOE). ACTION: Agency Information Collection Activities: Information Collection Extension; Notice and Request for Comments. SUMMARY...

  9. Anticommutative extension of the Adler map

    NASA Astrophysics Data System (ADS)

    Konstantinou-Rizos, S.; Mikhailov, A. V.

    2016-07-01

    We construct a noncommutative (Grassmann) extension of the well-known Adler Yang-Baxter map. It satisfies the Yang-Baxter equation, it is reversible and birational. Our extension preserves all the properties of the original map except the involutivity.

  10. 7 CFR 3430.58 - Prior approvals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... (b) No-cost extensions of time—(1) General. Awardees may initiate a one-time no-cost extension of the... for which the extension is being requested; and signature of the AR and the PD. (3) Requests for no...

  11. 7 CFR 3430.58 - Prior approvals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... (b) No-cost extensions of time—(1) General. Awardees may initiate a one-time no-cost extension of the... portion(s) of the project for which the extension is being requested; and signature of the AR and the PD...

  12. 7 CFR 3430.58 - Prior approvals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... (b) No-cost extensions of time—(1) General. Awardees may initiate a one-time no-cost extension of the... for which the extension is being requested; and signature of the AR and the PD. (3) Requests for no...

  13. 7 CFR 3430.58 - Prior approvals.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... (b) No-cost extensions of time—(1) General. Awardees may initiate a one-time no-cost extension of the... for which the extension is being requested; and signature of the AR and the PD. (3) Requests for no...

  14. Community Leadership Development: Present and Future. Publication #50. A Report by the National Extension Task Force for Community Leadership. For the Community Resource Development/Public Affairs Subcommittee of the Extension Committee on Organization and Policy (ECOP).

    ERIC Educational Resources Information Center

    Northeast Regional Center for Rural Development, University Park, PA.

    This publication reports accomplishments of the National Extension Task Force for Community Leadership and makes recommendations for strengthening educational programming in community leadership in the Cooperative Extension System. The recommendations are presented in the context of a "white paper" rather than formal policy. High…

  15. 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.

  16. Taking Innovation To Scale In Primary Care Practices: The Functions Of Health Care Extension.

    PubMed

    Ono, Sarah S; Crabtree, Benjamin F; Hemler, Jennifer R; Balasubramanian, Bijal A; Edwards, Samuel T; Green, Larry A; Kaufman, Arthur; Solberg, Leif I; Miller, William L; Woodson, Tanisha Tate; Sweeney, Shannon M; Cohen, Deborah J

    2018-02-01

    Health care extension is an approach to providing external support to primary care practices with the aim of diffusing innovation. EvidenceNOW was launched to rapidly disseminate and implement evidence-based guidelines for cardiovascular preventive care in the primary care setting. Seven regional grantee cooperatives provided the foundational elements of health care extension-technological and quality improvement support, practice capacity building, and linking with community resources-to more than two hundred primary care practices in each region. This article describes how the cooperatives varied in their approaches to extension and provides early empirical evidence that health care extension is a feasible and potentially useful approach for providing quality improvement support to primary care practices. With investment, health care extension may be an effective platform for federal and state quality improvement efforts to create economies of scale and provide practices with more robust and coordinated support services.

  17. Impact of random discrete dopant in extension induced fluctuation in gate-source/drain underlap FinFET

    NASA Astrophysics Data System (ADS)

    Wang, Yijiao; Huang, Peng; Xin, Zheng; Zeng, Lang; Liu, Xiaoyan; Du, Gang; Kang, Jinfeng

    2014-01-01

    In this work, three dimensional technology computer-aided design (TCAD) simulations are performed to investigate the impact of random discrete dopant (RDD) including extension induced fluctuation in 14 nm silicon-on-insulator (SOI) gate-source/drain (G-S/D) underlap fin field effect transistor (FinFET). To fully understand the RDD impact in extension, RDD effect is evaluated in channel and extension separately and together. The statistical variability of FinFET performance parameters including threshold voltage (Vth), subthreshold slope (SS), drain induced barrier lowering (DIBL), drive current (Ion), and leakage current (Ioff) are analyzed. The results indicate that RDD in extension can lead to substantial variability, especially for SS, DIBL, and Ion and should be taken into account together with that in channel to get an accurate estimation on RDF. Meanwhile, higher doping concentration of extension region is suggested from the perspective of overall variability control.

  18. Downhole tool adapted for telemetry

    DOEpatents

    Hall, David R.; Fox, Joe

    2010-12-14

    A cycleable downhole tool such as a Jar, a hydraulic hammer, and a shock absorber adapted for telemetry. This invention applies to other tools where the active components of the tool are displaced when the tool is rotationally or translationally cycled. The invention consists of inductive or contact transmission rings that are connected by an extensible conductor. The extensible conductor permits the transmission of the signal before, after, and during the cycling of the tool. The signal may be continuous or intermittent during cycling. The invention also applies to downhole tools that do not cycle, but in operation are under such stress that an extensible conductor is beneficial. The extensible conductor may also consist of an extensible portion and a fixed portion. The extensible conductor also features clamps that maintain the conductor under stresses greater than that seen by the tool, and seals that are capable of protecting against downhole pressure and contamination.

  19. Extension across Tempe Terra, Mars, from measurements of fault scarp widths and deformed craters

    USGS Publications Warehouse

    Golombek, M.P.; Tanaka, K.L.; Franklin, B.J.

    1996-01-01

    Two independent methods, with no common assumptions, have been used to estimate the extension across the heavily deformed Tempe Terra province of the Tharsis region of Mars. One method uses measurements of normal fault scarp width with average scarp slope data for simple grabens and rifts on Mars to estimate the fault throw, which, combined with sparse fault dip data, can be used to estimate extension. Formal uncertainties in this method are only slightly greater than those in other methods, given that the total uncertainty is dominated by the likely uncertainty in the fault dip (assumed to be 60????15??). Measurement of normal fault scarp widths along two N25??-50??W directed traverses across Tempe Terra both yield about 22??16 km of extension (or ???2% strain across the northern traverse and nearly 3% across the southern one). About three quarters of the extension has occurred during the two main phases of Tharsis-related deformation from Middle/Late Noachian to Early Hesperian and from Late Hesperian to Early Amazonian, with more extension closer to the center of Tharsis during the first phase. Extension across the region was also determined by measuring the elongation and elongation direction of all ancient Noachian impact craters without ejecta blankets, which predate most of the deformation. Results have been corrected for initial non circularity of craters, established from similar measurements of young (post deformation) impact craters, yielding a statistically significant mean strain of 1.96??0.35% in a N38????10??W direction across Tempe Terra (extension of ???20??4, comparable in magnitude and direction to the average result from the scarp measurement method). Both methods indicate an average extension for single normal fault scarps (and shortening across wrinkle ridges for the crater method) of ???100 m. The agreement between the results of the two independent methods in overall extension and average single normal fault extension argues that the average scarp slope and fault dip data in the fault scarp width method accurately represent the actual extension across the observed structures. This conclusion supports existing geometric and kinematic models for structural features on Mars. A preliminary estimate of the total circumferential extension around Tharsis (at a radius of ???2500 km) is roughly 60??42 km; total hoop strain is about 0.4% distributed heterogeneously (Tempe Terra is the most highly strained region on Mars). Copyright 1997 by the American Geophysical Union.

  20. Extension across Tempe Terra, Mars, from measurements of fault scarp widths and deformed craters

    NASA Astrophysics Data System (ADS)

    Golombek, M. P.; Tanaka, K. L.; Franklin, B. J.

    Two independent methods, with no common assumptions, have been used to estimate the extension across the heavily deformed Tempe Terra province of the Tharsis region of Mars. One method uses measurements of normal fault scarp width with average scarp slope data for simple grabens and rifts on Mars to estimate the fault throw, which, combined with sparse fault dip data, can be used to estimate extension. Formal uncertainties in this method are only slightly greater than those in other methods, given that the total uncertainty is dominated by the likely uncertainty in the fault dip (assumed to be 60°+/-15°). Measurement of normal fault scarp widths along two N25°-50°W directed traverses across Tempe Terra both yield about 22+/-16 km of extension (or ~2% strain across the northern traverse and nearly 3% across the southern one). About three quarters of the extension has occurred during the two main phases of Tharsis-related deformation from Middle/Late Noachian to Early Hesperian and from Late Hesperian to Early Amazonian, with more extension closer to the center of Tharsis during the first phase. Extension across the region was also determined by measuring the elongation and elongation direction of all ancient Noachian impact craters without ejecta blankets, which predate most of the deformation. Results have been corrected for initial non circularity of craters, established from similar measurements of young (post deformation) impact craters, yielding a statistically significant mean strain of 1.96+/-0.35% in a N38°+/-10°W direction across Tempe Terra (extension of ~20+/-4, comparable in magnitude and direction to the average result from the scarp measurement method). Both methods indicate an average extension for single normal fault scarps (and shortening across wrinkle ridges for the crater method) of ~100 m. The agreement between the results of the two independent methods in overall extension and average single normal fault extension argues that the average scarp slope and fault dip data in the fault scarp width method accurately represent the actual extension across the observed structures. This conclusion supports existing geometric and kinematic models for structural features on Mars. A preliminary estimate of the total circumferential extension around Tharsis (at a radius of ~2500 km) is roughly 60+/-42 km; total hoop strain is about 0.4% distributed heterogeneously (Tempe Terra is the most highly strained region on Mars).

  1. 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.

  2. The effect of hip positioning on the projected femoral neck-shaft angle: a modeling study.

    PubMed

    Bhashyam, Abhiram R; Rodriguez, Edward K; Appleton, Paul; Wixted, John J

    2018-04-03

    The femoral neck-shaft angle (NSA) is used to restore normal hip geometry during hip fracture repair. Femoral rotation is known to affect NSA measurement, but the effect of hip flexion-extension is unknown. The goals of this study were to determine and test mathematical models of the relationship between hip flexion-extension, femoral rotation and NSA. We hypothesized that hip flexion-extension and femoral rotation would result in NSA measurement error. Two mathematical models were developed to predict NSA in varying degrees of hip flexion-extension and femoral rotation. The predictions of the equations were tested in vitro using a model that varied hip flexion-extension while keeping rotation constant, and vice versa. The NSA was measured from an AP radiograph obtained with a C-arm. Attributable measurement error based on hip positioning was calculated from the models. The predictions of the model correlated well with the experimental data (correlation coefficient = 0.82 - 0.90). A wide range of patient positioning was found to result in less than 5-10 degree error in the measurement of NSA. Hip flexion-extension and femoral rotation had a synergistic effect in measurement error of the NSA. Measurement error was minimized when hip flexion-extension was within 10 degrees of neutral. This study demonstrates that hip flexion-extension and femoral rotation significantly affect the measurement of the NSA. To avoid inadvertently fixing the proximal femur in varus or valgus, the hip should be positioned within 10 degrees of neutral flexion-extension with respect to the C-arm to minimize positional measurement error. N/A, basic science study.

  3. 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.

  4. DEVICE FOR CHARGING OR DISCHARGING

    DOEpatents

    Untemeyer, S.; Hutter, E.

    1959-01-13

    A loading and unloading device is presented for loading objects into and unloading them from an apparatus in which fluid under pressure is employed, such as a heterogeneous rcactor wherein the fuel elements are in the form of slugs. This device is comprised essentially of a cylindrical member disposed coaxially with and as an accessible extension of an internal tube member of the apparatus in which the objects, or fuel elements, are normally disposed in use. The outermost end of the cylindrical extension is closed by a removable seal plug. The lower end of the cylindrical extension is separated from the intennal tube by a disk valve which is operated externally. A source of pressure fluid and a drain line are provided in communication with the interior of the cylindrical extension. To load an object into the internal tube, the disk valve is closed, the seal plug is renmoved, an object is placed in the cylindrical extension, and the seal plug is replaced. The disk valve is then opened and ihe pressure of the fluid within the cylindrical extension is increased until it is greater than the pressure within the internal tube and forces the object out of the cylindrical extension into the internal tube. To remove an object from the tube the disk valve is opened and the intenior of thc cylindnical extension is connected to the drain line whereby the operating pressure within the intennal tube forces the object out of the internal tube and up into the cylindrical extension. The disk valve is then closed and the seal plug is removed to permit removal of the object.

  5. Influence of PCR reagents on DNA polymerase extension rates measured on real-time PCR instruments.

    PubMed

    Montgomery, Jesse L; Wittwer, Carl T

    2014-02-01

    Radioactive DNA polymerase activity methods are cumbersome and do not provide initial extension rates. A simple extension rate assay would enable study of basic assumptions about PCR and define the limits of rapid PCR. A continuous assay that monitors DNA polymerase extension using noncovalent DNA dyes on common real-time PCR instruments was developed. Extension rates were measured in nucleotides per second per molecule of polymerase. To initiate the reaction, a nucleotide analog was heat activated at 95 °C for 5 min, the temperature decreased to 75 °C, and fluorescence monitored until substrate exhaustion in 30-90 min. The assay was linear with time for over 40% of the reaction and for polymerase concentrations over a 100-fold range (1-100 pmol/L). Extension rates decreased continuously with increasing monovalent cation concentrations (lithium, sodium, potassium, cesium, and ammonium). Melting-temperature depressors had variable effects. DMSO increased rates up to 33%, whereas glycerol had little effect. Betaine, formamide, and 1,2-propanediol decreased rates with increasing concentrations. Four common noncovalent DNA dyes inhibited polymerase extension. Heat-activated nucleotide analogs were 92% activated after 5 min, and hot start DNA polymerases were 73%-90% activated after 20 min. Simple DNA extension rate assays can be performed on real-time PCR instruments. Activity is decreased by monovalent cations, DNA dyes, and most melting temperature depressors. Rational inclusion of PCR components on the basis of their effects on polymerase extension is likely to be useful in PCR, particularly rapid-cycle or fast PCR.

  6. Expansion of the Gaming Industry: Opportunities for Cooperative Extension.

    ERIC Educational Resources Information Center

    Borden, George W.; And Others

    1997-01-01

    All but two states have some form of legalized gaming. However, survey responses from 28 of 50 extension agents indicated that only 2 have extension programming on the economic, social, and moral issues involved in gambling. (SK)

  7. 14. Interior, Machine Shop, Roundhouse Machine Shop Extension, Southern Pacific ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Interior, Machine Shop, Roundhouse Machine Shop Extension, Southern Pacific Railroad Carlin Shops, view to north (90mm lens). - Southern Pacific Railroad, Carlin Shops, Roundhouse Machine Shop Extension, Foot of Sixth Street, Carlin, Elko County, NV

  8. 12. Interior, Blacksmith Shop, Roundhouse Machine Shop Extension, Southern Pacific ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Interior, Blacksmith Shop, Roundhouse Machine Shop Extension, Southern Pacific Railroad Carlin Shops, view to northwest (90mm lens). - Southern Pacific Railroad, Carlin Shops, Roundhouse Machine Shop Extension, Foot of Sixth Street, Carlin, Elko County, NV

  9. 40 CFR 52.1478 - Extensions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Extensions. 52.1478 Section 52.1478... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Nevada § 52.1478 Extensions. The Administrator, by the... carbon monoxide nonattainment area. [61 FR 57333, Nov. 6, 1996] ...

  10. 40 CFR 52.1478 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Extensions. 52.1478 Section 52.1478... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Nevada § 52.1478 Extensions. The Administrator, by the... carbon monoxide nonattainment area. [61 FR 57333, Nov. 6, 1996] ...

  11. 40 CFR 52.1478 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Extensions. 52.1478 Section 52.1478... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Nevada § 52.1478 Extensions. The Administrator, by the... carbon monoxide nonattainment area. [61 FR 57333, Nov. 6, 1996] ...

  12. 40 CFR 52.1478 - Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Extensions. 52.1478 Section 52.1478... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Nevada § 52.1478 Extensions. The Administrator, by the... carbon monoxide nonattainment area. [61 FR 57333, Nov. 6, 1996] ...

  13. 40 CFR 52.1478 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 4 2012-07-01 2012-07-01 false Extensions. 52.1478 Section 52.1478... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Nevada § 52.1478 Extensions. The Administrator, by the... carbon monoxide nonattainment area. [61 FR 57333, Nov. 6, 1996] ...

  14. 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...

  15. 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

  16. 76 FR 68488 - Extension of the Designation of Honduras for Temporary Protected Status and Automatic Extension...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-04

    ... 2008 Economist Intelligence Unit report, transportation infrastructure was ``patchy but improving... your A-number printed on it); and c. Write the automatic extension date in the second space. (2) For...

  17. 15 CFR 292.1 - Program description.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS MANUFACTURING EXTENSION...)(3) and 278l), as amended, NIST will provide financial assistance to develop the infrastructure of the national manufacturing extension system. Under the NIST Manufacturing Extension Partnership (MEP...

  18. 15 CFR 292.1 - Program description.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS MANUFACTURING EXTENSION...)(3) and 278l), as amended, NIST will provide financial assistance to develop the infrastructure of the national manufacturing extension system. Under the NIST Manufacturing Extension Partnership (MEP...

  19. 15 CFR 292.1 - Program description.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS MANUFACTURING EXTENSION...)(3) and 278l), as amended, NIST will provide financial assistance to develop the infrastructure of the national manufacturing extension system. Under the NIST Manufacturing Extension Partnership (MEP...

  20. 15 CFR 292.1 - Program description.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS MANUFACTURING EXTENSION...)(3) and 278l), as amended, NIST will provide financial assistance to develop the infrastructure of the national manufacturing extension system. Under the NIST Manufacturing Extension Partnership (MEP...

  1. 15 CFR 292.1 - Program description.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS MANUFACTURING EXTENSION...)(3) and 278l), as amended, NIST will provide financial assistance to develop the infrastructure of the national manufacturing extension system. Under the NIST Manufacturing Extension Partnership (MEP...

  2. Evaluation of dispersive mixing, extension rate and bubble size distribution using numerical simulation of a non-Newtonian fluid in a twin-screw mixer

    NASA Astrophysics Data System (ADS)

    Rathod, Maureen L.

    Initially 3D FEM simulation of a simplified mixer was used to examine the effect of mixer configuration and operating conditions on dispersive mixing of a non-Newtonian fluid. Horizontal and vertical velocity magnitudes increased with increasing mixer speed, while maximum axial velocity and shear rate were greater with staggered paddles. In contrast, parallel paddles produced an area of efficient dispersive mixing between the center of the paddle and the barrel wall. This study was expanded to encompass the complete nine-paddle mixing section using power-law and Bird-Carreau fluid models. In the center of the mixer, simple shear flow was seen, corresponding with high [special character omitted]. Efficient dispersive mixing appeared near the barrel wall at all flow rates and near the barrel center with parallel paddles. Areas of backflow, improving fluid retention time, occurred with staggered paddles. The Bird-Carreau fluid showed greater influence of paddle motion under the same operating conditions due to the inelastic nature of the fluid. Shear-thinning behavior also resulted in greater maximum shear rate as shearing became easier with decreasing fluid viscosity. Shear rate distributions are frequently calculated, but extension rate calculations have not been made in a complex geometry since Debbaut and Crochet (1988) defined extension rate as the ratio of the third to the second invariant of the strain rate tensor. Extension rate was assumed to be negligible in most studies, but here extension rate is shown to be significant. It is possible to calculate maximum stable bubble diameter from capillary number if shear and extension rates in a flow field are known. Extension rate distributions were calculated for Newtonian and non-Newtonian fluids. High extension and shear rates were found in the intermeshing region. Extension is the major influence on critical capillary number and maximum stable bubble diameter, but when extension rate values are low shear rate has a larger impact. Examination of maximum stable bubble diameter through the mixer predicted areas of higher bubble dispersion based on flow type. This research has advanced simulation of non-Newtonian fluid and shown that direct calculation of extension rate is possible, demonstrating the effect of extension rate on bubble break-up.

  3. BIG BANG NUCLEOSYNTHESIS WITH A NON-MAXWELLIAN DISTRIBUTION

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

    Bertulani, C. A.; Fuqua, J.; Hussein, M. S.

    The abundances of light elements based on the big bang nucleosynthesis model are calculated using the Tsallis non-extensive statistics. The impact of the variation of the non-extensive parameter q from the unity value is compared to observations and to the abundance yields from the standard big bang model. We find large differences between the reaction rates and the abundance of light elements calculated with the extensive and the non-extensive statistics. We found that the observations are consistent with a non-extensive parameter q = 1{sub -} {sub 0.12}{sup +0.05}, indicating that a large deviation from the Boltzmann-Gibbs statistics (q = 1)more » is highly unlikely.« less

  4. Automatic Extraction of JPF Options and Documentation

    NASA Technical Reports Server (NTRS)

    Luks, Wojciech; Tkachuk, Oksana; Buschnell, David

    2011-01-01

    Documenting existing Java PathFinder (JPF) projects or developing new extensions is a challenging task. JPF provides a platform for creating new extensions and relies on key-value properties for their configuration. Keeping track of all possible options and extension mechanisms in JPF can be difficult. This paper presents jpf-autodoc-options, a tool that automatically extracts JPF projects options and other documentation-related information, which can greatly help both JPF users and developers of JPF extensions.

  5. A Model for Growth of a Single Fungal Hypha Based on Well-Mixed Tanks in Series: Simulation of Nutrient and Vesicle Transport in Aerial Reproductive Hyphae

    PubMed Central

    Balmant, Wellington; Sugai-Guérios, Maura Harumi; Coradin, Juliana Hey; Krieger, Nadia; Furigo Junior, Agenor; Mitchell, David Alexander

    2015-01-01

    Current models that describe the extension of fungal hyphae and development of a mycelium either do not describe the role of vesicles in hyphal extension or do not correctly describe the experimentally observed profile for distribution of vesicles along the hypha. The present work uses the n-tanks-in-series approach to develop a model for hyphal extension that describes the intracellular transport of nutrient to a sub-apical zone where vesicles are formed and then transported to the tip, where tip extension occurs. The model was calibrated using experimental data from the literature for the extension of reproductive aerial hyphae of three different fungi, and was able to describe different profiles involving acceleration and deceleration of the extension rate. A sensitivity analysis showed that the supply of nutrient to the sub-apical vesicle-producing zone is a key factor influencing the rate of extension of the hypha. Although this model was used to describe the extension of a single reproductive aerial hypha, the use of the n-tanks-in-series approach to representing the hypha means that the model has the flexibility to be extended to describe the growth of other types of hyphae and the branching of hyphae to form a complete mycelium. PMID:25785863

  6. Extensibility of the myofilaments in vertebrate skeletal muscle as revealed by stretching rigor muscle fibers

    PubMed Central

    1983-01-01

    The extensibility of the myofilaments in vertebrate skeletal muscle was studied by stretching glycerinated rabbit psoas muscle fibers in rigor state and examining the resulting extension of sarcomere structures under an electron microscope. Although stretches applied to rigor fibers produced a successive yielding of the weakest sarcomeres, the length of the remaining intact sarcomeres in many myofibrils was fairly uniform, being definitely longer than the sarcomeres in the control, nonstretched part of rigor fibers. The stretch-induced increase in sarcomere length was found to be taken up by the extension of the H zone and the I band, whereas the amount of overlap between the thick and thin filaments did not change appreciably with stretches of 10-20%. The thick filament extension in the H zone was localized in the bare regions, whereas the thin filament extension in the I band appeared to take place uniformly along the filament length. No marked increase in the Z-line width was observed even with stretches of 20-30%. These results clearly demonstrate the extensibility of the thick and thin filaments. The possible contribution of the myofilament compliance to the series elastic component (SEC) in vertebrate skeletal muscle fibers is discussed on the basis of the electron microscopic data and the force-extension curve of the SEC in rigor fibers. PMID:6682885

  7. Predictive value of magnetic resonance imaging determined tumor contact length for extracapsular extension of prostate cancer.

    PubMed

    Baco, Eduard; Rud, Erik; Vlatkovic, Ljiljana; Svindland, Aud; Eggesbø, Heidi B; Hung, Andrew J; Matsugasumi, Toru; Bernhard, Jean-Christophe; Gill, Inderbir S; Ukimura, Osamu

    2015-02-01

    Tumor contact length is defined as the amount of prostate cancer in contact with the prostatic capsule. We evaluated the ability of magnetic resonance imaging determined tumor contact length to predict microscopic extracapsular extension compared to existing predictors of extracapsular extension. We retrospectively analyzed the records of 111 consecutive patients with magnetic resonance imaging/ultrasound fusion targeted, biopsy proven prostate cancer who underwent radical prostatectomy from January 2010 to July 2013. Median patient age was 64 years and median prostate specific antigen was 8.9 ng/ml. Clinical stage was cT1 in 93 cases (84%) and cT2 in 18 (16%). Postoperative pathological analysis confirmed pT2 in 71 patients (64%) and pT3 in 40 (36%). We evaluated 1) in the radical prostatectomy specimen the correlation of microscopic extracapsular extension with pathological cancer volume, pathological tumor contact length and Gleason score, 2) the correlation between microscopic extracapsular extension and magnetic resonance imaging tumor contact length, and 3) the ability of preoperative variables to predict microscopic extracapsular extension. Logistic regression analysis revealed that pathological tumor contact length correlated better with microscopic extracapsular extension than the predictive power of pathological cancer volume (0.821 vs 0.685). The Spearman correlation between pathological and magnetic resonance imaging tumor contact length was r = 0.839 (p <0.0001). ROC AUC analysis revealed that magnetic resonance imaging tumor contact length outperformed cancer core involvement on targeted biopsy and the Partin tables to predict microscopic extracapsular extension (0.88 vs 0.70 and 0.63, respectively). At a magnetic resonance imaging tumor contact length threshold of 20 mm the accuracy for diagnosing microscopic extracapsular extension was superior to that of conventional magnetic resonance imaging criteria (82% vs 67%, p = 0.015). We developed a predicted probability plot curve of extracapsular extension according to magnetic resonance imaging tumor contact length. Magnetic resonance imaging determined tumor contact length could be a promising quantitative predictor of microscopic extracapsular extension. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  8. Strike-slip brittle shear zone from coastal Deccan in and around Mumbai, India: Evidence for N-S extension

    NASA Astrophysics Data System (ADS)

    Bhattacharya, Gourab; Ayan Misra, Achyuta; Bose, Narayan; Mukherjee, Soumyajit

    2013-04-01

    An E-W extension separated India from the Seychelles micro-continent at ~ 62 Ma. This post-dated the Deccan volcanic eruptions. However, the structures attributed to this extension lack geometrical quantification, especially in the western Indian coast. The Narmada-Tapi region, ~ 400 Km north of Mumbai, experienced a ~ N-S extension prior to and/or concurrent with the volcanism. Normal faults dip towards W. Sub-horizontal lava flows, slickensides, N-S shear zones etc. have been reported from the western part of the Deccan Large Igneous Province (DLIP). This work, for the first time, identifies and investigates a ~ 20°N strike-slip brittle shear zone, traced for ~ 100 Km along the west coast of India from Mumbai to Murud by fieldworks. The W-block moved north through a dextral-slip. Deformation is more enhanced in the south (near Murud). Field observations reveal Y-planes (~ N20°E; abundant), Riedels (~ 0-N30°E; abundant), anti-Riedels (~ N30-50°W; less abundant), asymmetric elevations (~ N15°E; locally abundant), extension and en-echelon fractures (2 sets: ~N-S and ~E-W) with a single miniature pull-apart basin (~ N-S extension). The E-W fractures reactivated locally and around Murud slipped/faulted ~ N-S dykes. Average directions of paleostress tensors were computed for the regime yielding σ1 (trend = 99°; plunge = 0°), σ2 (trend = 196°; plunge = 90°) and σ3 (trend = 10°; plunge = 0°). Associated strain results convincingly display a dominant N-S extension. It was not possible to establish which set of extensions (i.e. between N-S and E-W) occurred earlier. Alongside E-W extension, structurally weak shear zones might have channelized late-stage intrusions of ~ N-S dykes. The DLIP was not subject to any post-rifting deformations regionally, except isostatic adjustments. Hence, based on available data, we postulate that these two extensions were coevally operating in the late phases of the Deccan eruptions. As the Indian plate drifted NE, the strike-slip brittle shear zone might have been a structural adjustment in response to the E-W extension.

  9. PRN 97-8: Time Extension of PR Notice 96-7 - Termiticide Labeling

    EPA Pesticide Factsheets

    EPA intends to grant a 90-day extension to permit the distribution or sale of products not bearing labeling consistent with PR Notice 96-7. View the reasons for this extension and what products are affected.

  10. The XML approach to implementing space link extension service management

    NASA Technical Reports Server (NTRS)

    Tai, W.; Welz, G. A.; Theis, G.; Yamada, T.

    2001-01-01

    A feasibility study has been conducted at JPL, ESOC, and ISAS to assess the possible applications of the eXtensible Mark-up Language (XML) capabilities to the implementation of the CCSDS Space Link Extension (SLE) Service Management function.

  11. 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...

  12. 43 CFR 2522.2 - Procedure on applications for extensions of time, where contest is pending.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MANAGEMENT (2000) DESERT-LAND ENTRIES Extensions of Time To Make Final Proof § 2522.2 Procedure on applications for extensions of time, where contest is pending. (a) A pending contest against a desert-land...

  13. 43 CFR 2522.2 - Procedure on applications for extensions of time, where contest is pending.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... MANAGEMENT (2000) DESERT-LAND ENTRIES Extensions of Time To Make Final Proof § 2522.2 Procedure on applications for extensions of time, where contest is pending. (a) A pending contest against a desert-land...

  14. 43 CFR 2522.2 - Procedure on applications for extensions of time, where contest is pending.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... MANAGEMENT (2000) DESERT-LAND ENTRIES Extensions of Time To Make Final Proof § 2522.2 Procedure on applications for extensions of time, where contest is pending. (a) A pending contest against a desert-land...

  15. 43 CFR 2522.2 - Procedure on applications for extensions of time, where contest is pending.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... MANAGEMENT (2000) DESERT-LAND ENTRIES Extensions of Time To Make Final Proof § 2522.2 Procedure on applications for extensions of time, where contest is pending. (a) A pending contest against a desert-land...

  16. 47 CFR 22.912 - Service area boundary extensions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Service area boundary extensions. 22.912 Section 22.912 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.912 Service area boundary extensions. This...

  17. 47 CFR 22.912 - Service area boundary extensions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 2 2013-10-01 2013-10-01 false Service area boundary extensions. 22.912 Section 22.912 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.912 Service area boundary extensions. This...

  18. 47 CFR 22.912 - Service area boundary extensions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 2 2014-10-01 2014-10-01 false Service area boundary extensions. 22.912 Section 22.912 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.912 Service area boundary extensions. This...

  19. Upper Stage Engine Composite Nozzle Extensions

    NASA Technical Reports Server (NTRS)

    Valentine, Peter G.; Allen, Lee R.; Gradl, Paul R.; Greene, Sandra E.; Sullivan, Brian J.; Weller, Leslie J.; Koenig, John R.; Cuneo, Jacques C.; Thompson, James; Brown, Aaron; hide

    2015-01-01

    Carbon-carbon (C-C) composite nozzle extensions are of interest for use on a variety of launch vehicle upper stage engines and in-space propulsion systems. The C-C nozzle extension technology and test capabilities being developed are intended to support National Aeronautics and Space Administration (NASA) and United States Air Force (USAF) requirements, as well as broader industry needs. Recent and on-going efforts at the Marshall Space Flight Center (MSFC) are aimed at both (a) further developing the technology and databases for nozzle extensions fabricated from specific CC materials, and (b) developing and demonstrating low-cost capabilities for testing composite nozzle extensions. At present, materials development work is concentrating on developing a database for lyocell-based C-C that can be used for upper stage engine nozzle extension design, modeling, and analysis efforts. Lyocell-based C-C behaves in a manner similar to rayon-based CC, but does not have the environmental issues associated with the use of rayon. Future work will also further investigate technology and database gaps and needs for more-established polyacrylonitrile- (PAN-) based C-C's. As a low-cost means of being able to rapidly test and screen nozzle extension materials and structures, MSFC has recently established and demonstrated a test rig at MSFC's Test Stand (TS) 115 for testing subscale nozzle extensions with 3.5-inch inside diameters at the attachment plane. Test durations of up to 120 seconds have been demonstrated using oxygen/hydrogen propellants. Other propellant combinations, including the use of hydrocarbon fuels, can be used if desired. Another test capability being developed will allow the testing of larger nozzle extensions (13.5- inch inside diameters at the attachment plane) in environments more similar to those of actual oxygen/hydrogen upper stage engines. Two C-C nozzle extensions (one lyocell-based, one PAN-based) have been fabricated for testing with the larger-scale facility.

  20. Mechanisms for accommodation of Miocene extension: Low-angle normal faulting, magmatism, and secondary breakaway faulting in the southern Sacramento Mountains, southeastern California

    NASA Astrophysics Data System (ADS)

    Campbell-Stone, Erin; John, Barbara E.; Foster, David A.; Geissman, John W.; Livaccari, Richard F.

    2000-06-01

    The Colorado River extensional corridor (CREC) accommodated up to 100% crustal extension between ˜23 and 12 Ma. The southernmost Sacramento Mountains core complex lies within this region of extreme extension and exposes a footwall of Proterozoic, Mesozoic, and Miocene crystalline rocks as well as Miocene volcanic and sedimentary rocks in the hanging wall to the regionally developed Chemehuevi-Sacramento detachment fault (CSDF) system. New structural, U-Pb-zircon, Ar-Ar, and fission track geochronologic and paleomagnetic studies detail the episodic character of both magmatic and tectonic extension in this region. Extension in this part of the CREC was initiated with tectonic slip along a detachment fault system at a depth between 10 and 15 km. Magmatic extension at these crustal levels began at ˜20-19 Ma and directly account for 5-18 km of extension (10-20% of total extension) in the southern Sacramento Mountains. Three discrete magmatic episodes record rotation of the least principal stress direction, in the horizontal plane, from 55° to 15° over the following ˜3 Myr. The three intrusions bear brittle and semibrittle fabrics and show no crystal-plastic fabric development. The final 3-4 Myr of stretching were dominated by amagmatic or tectonic extension along a detachment fault system, with extension directions rotating back toward 75°. The data are consistent with extremely rapid cooling and uplift of Miocene footwall rocks; the ˜19 Ma Sacram suite was emplaced at a mean pressure of ˜3.0 kbars and uplifted rapidly to a level in the crust where brittle deformation was manifested by movement on the detachment fault at ˜16 Ma. By ˜14 Ma the footwall was exposed at the surface, with detritus shed off and deposited in adjacent hanging wall basins.

  1. Numerical investigation of deep-crust behavior under lithospheric extension

    NASA Astrophysics Data System (ADS)

    Korchinski, Megan; Rey, Patrice F.; Mondy, Luke; Teyssier, Christian; Whitney, Donna L.

    2018-02-01

    What are the conditions under which lithospheric extension drives exhumation of the deep orogenic crust during the formation of gneiss domes? The mechanical link between extension of shallow crust and flow of deep crust is investigated using two-dimensional numerical experiments of lithospheric extension in which the crust is 60 km thick and the deep-crust viscosity and density parameter space is explored. Results indicate that the style of extension of the shallow crust and the path, magnitude, and rate of flow of deep crust are dynamically linked through the deep-crust viscosity, with density playing an important role in experiments with a high-viscosity deep crust. Three main groups of domes are defined based on their mechanisms of exhumation across the viscosity-density parameter space. In the first group (low-viscosity, low-density deep crust), domes develop by lateral and upward flow of the deep crust at km m.y-1 velocity rates (i.e. rate of experiment boundary extension). In this case, extension in the shallow crust is localized on a single interface, and the deep crust traverses the entire thickness of the crust to the Earth's near-surface in 5 m.y. This high exhuming power relies on the dynamic feedback between the flow of deep crust and the localization of extension in the shallow crust. The second group (intermediate-viscosity, low-density deep crust) has less exhuming power because the stronger deep crust flows less readily and instead accommodates more uniform extension, which imparts distributed extension to the shallow crust. The third group represents the upper limits of viscosity and density for the deep crust; in this case the low buoyancy of the deep crust results in localized thinning of the crust with large upward motion of the Moho and lithosphere-asthenosphere boundary. These numerical experiments test the exhuming power of the deep crust in the formation of extensional gneiss domes.

  2. Prognostic significance of extranodal extension in head and neck squamous cell carcinoma cN0 patients with occult metastatic neck nodes.

    PubMed

    Lop, Joan; Rigó, Antoni; Codina, Alberto; de Juan, Julia; Quer, Miquel; León, Xavier

    Extranodal extension in nodal metastases is an independent adverse prognostic factor in head and neck squamous cell carcinoma patients. However, few studies specifically address the subgroup of patients with no clinical evidence of nodal disease. We retrospectively analysed data from 348 head and neck squamous cell carcinoma patients without any previous treatment and lacking clinical or radiological evidence of neck node metastases during the initial workup, treated with an elective neck dissection between 1992-2014. The incidence of occult metastatic neck nodes with extranodal extension and the impact of extranodal extension in survival were evaluated. The proportion of patients with occult neck node metastases was 33%. Of these, 23.5% had at least one metastatic neck node with extranodal extension. There were significant differences in the disease-specific survival rate according to neck node status. Five-year disease-specific survival for patients without histopathological metastases was 90%, for patients with occult neck node metastases without extranodal extension it was 71.2%, and for patients with occult neck node metastases with extranodal extension it was 25.9% (P=.0001). The multivariate analysis revealed that the presence of occult node metastases with extranodal extension was the factor with strongest impact on survival. The inclusion of the extranodal extension as a criterion of histopathological evaluation in the 8th TNM classification edition improves the prognostic capacity compared to previous TNM editions. Appearance of metastatic neck nodes with extranodal extension is an adverse prognostic factor in head and neck squamous cell carcinoma patients without clinical evidence of regional disease during the initial workup of the tumour. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. All rights reserved.

  3. 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.

  4. Influence of a Double-Lumen Extension Tube on Drug Delivery: Examples of Isosorbide Dinitrate and Diazepam

    PubMed Central

    Maiguy-Foinard, Aurélie; Blanchemain, Nicolas; Barthélémy, Christine; Odou, Pascal

    2016-01-01

    Purpose Plastic materials such as polyurethane (PUR), polyethylene (PE), polypropylene (PP) and polyvinyl chloride (PVC) are widely used in double-lumen extension tubing. The purposes of our study were to 1) compare in vitro drug delivery through the double extension tubes available on the market 2) assess the plastic properties of PUR in infusion devices and their impact on drug delivery. Methods The study compared eight double-lumen extension tubes in PUR, co-extruded (PE/PVC) plastic and plasticised PVC from different manufacturers. Isosorbide dinitrate and diazepam were used as model compounds to evaluate their sorption on the internal surface of the infusion device. Control experiments were performed using norepinephrine known not to absorb to plastics. Drug concentrations delivered at the egress of extension tubes were determined over time by an analytical spectrophotometric UV-Vis method. The main characteristics of plastics were also determined. Results Significant differences in the sorption phenomenon were observed among the eight double-lumen extension tubes and between pairs of extension tubes. Mean concentrations of isosorbide dinitrate delivered at the egress of double-lumen extension tubes after a 150-minute infusion (mean values ± standard deviation in percentage of the initial concentrations in the prepared syringes) ranged between 80.53 ± 1.66 (one of the PUR tubes) and 92.84 ± 2.73 (PE/PVC tube). The same parameters measured during diazepam infusion ranged between 48.58 ± 2.88 (one of the PUR tubes) and 85.06 ± 3.94 (PE/PVC tube). The double-lumen extension tubes in PUR were either thermosetting (resin) or thermoplastic according to reference. Conclusions Clinicians must be aware of potential drug interactions with extension tube materials and so must consider their nature as well as the sterilisation method used before selecting an infusion device. PMID:27153224

  5. Development and Testing of Carbon-Carbon Nozzle Extensions for Upper Stage Liquid Rocket Engines

    NASA Technical Reports Server (NTRS)

    Valentine, Peter G.; Gradl, Paul R.; Greene, Sandra E.

    2017-01-01

    Carbon-carbon (C-C) composite nozzle extensions are of interest for use on a variety of launch vehicle upper stage engines and in-space propulsion systems. The C-C nozzle extension technology and test capabilities being developed are intended to support National Aeronautics and Space Administration (NASA) and Department of Defense (DOD) requirements, as well as those of the broader Commercial Space industry. For NASA, C-C nozzle extension technology development primarily supports the NASA Space Launch System (SLS) and NASA's Commercial Space partners. Marshall Space Flight Center (MSFC) efforts are aimed at both (a) further developing the technology and databases needed to enable the use of composite nozzle extensions on cryogenic upper stage engines, and (b) developing and demonstrating low-cost capabilities for testing and qualifying composite nozzle extensions. Recent, on-going, and potential future work supporting NASA, DOD, and Commercial Space needs will be discussed. Information to be presented will include (a) recent and on-going mechanical, thermal, and hot-fire testing, as well as (b) potential future efforts to further develop and qualify domestic C-C nozzle extension solutions for the various upper stage engines under development.

  6. Population genetic signatures of a climate change driven marine range extension.

    PubMed

    Ramos, Jorge E; Pecl, Gretta T; Moltschaniwskyj, Natalie A; Semmens, Jayson M; Souza, Carla A; Strugnell, Jan M

    2018-06-22

    Shifts in species distribution, or 'range shifts', are one of the most commonly documented responses to ocean warming, with important consequences for the function and structure of ecosystems, and for socio-economic activities. Understanding the genetic signatures of range shifts can help build our knowledge of the capacity of species to establish and persist in colonised areas. Here, seven microsatellite loci were used to examine the population connectivity, genetic structure and diversity of Octopus tetricus, which has extended its distribution several hundred kilometres polewards associated with the southwards extension of the warm East Australian Current along south-eastern Australia. The historical distribution and the range extension zones had significant genetic differences but levels of genetic diversity were comparable. The population in the range extension zone was sub-structured, contained relatively high levels of self-recruitment and was sourced by migrants from along the entire geographic distribution. Genetic bottlenecks and changes in population size were detected throughout the range extension axis. Persistent gene flow from throughout the historical zone and moderate genetic diversity may buffer the genetic bottlenecks and favour the range extension of O. tetricus. These characteristics may aid adaptation, establishment, and long-term persistence of the population in the range extension zone.

  7. Tectonics of the West Antarctic rift system: new light on the history and dynamics of distributed intracontinental extension

    USGS Publications Warehouse

    Siddoway, C.S.

    2007-01-01

    The West Antarctic rift system (WARS) is the product of multiple stages of intracontinental deformation from Jurassic to Present. The Cretaceous rifting phase accomplished >100 percent extension across the Ross Sea and central West Antarctica, and is widely perceived as a product of pure shear extension orthogonal to the Transantarctic Mountains that led to breakup and opening of the Southern Ocean between West Antarctica and New Zealand. New structural, petrological, and geochronological data from Marie Byrd Land reveal aspects of the kinematics, thermal history, and chronology of the Cretaceous intracontinental extension phase that cannot be readily explained by a single progressive event. Elevated temperatures in "Lachlan-type" crust caused extensive crustal melting and mid-crustal flow within a dextral transcurrent strain environment, leading to rapid extension and locally to exhumation and rapid cooling of a migmatite dome and detachment footwall structures. Peak metamorphism and onset of crustal flow that brought about WARS extension between 105 Ma and 90 Ma is kinematically, temporally, and spatially linked to the active convergent margin system of East Gondwana. West Antarctica-New Zealand breakup is distinguished as a separate event at 83-70 Ma, from the standpoint of kinematics and thermal evolution

  8. Predicting the Extension of Biomedical Ontologies

    PubMed Central

    Pesquita, Catia; Couto, Francisco M.

    2012-01-01

    Developing and extending a biomedical ontology is a very demanding task that can never be considered complete given our ever-evolving understanding of the life sciences. Extension in particular can benefit from the automation of some of its steps, thus releasing experts to focus on harder tasks. Here we present a strategy to support the automation of change capturing within ontology extension where the need for new concepts or relations is identified. Our strategy is based on predicting areas of an ontology that will undergo extension in a future version by applying supervised learning over features of previous ontology versions. We used the Gene Ontology as our test bed and obtained encouraging results with average f-measure reaching 0.79 for a subset of biological process terms. Our strategy was also able to outperform state of the art change capturing methods. In addition we have identified several issues concerning prediction of ontology evolution, and have delineated a general framework for ontology extension prediction. Our strategy can be applied to any biomedical ontology with versioning, to help focus either manual or semi-automated extension methods on areas of the ontology that need extension. PMID:23028267

  9. Occlusion and Temporomandibular Function among Subjects with Mandibular Distal Extension Removable Partial Dentures

    PubMed Central

    Creugers, N. H. J.; Witter, D. J.; Van 't Spijker, A.; Gerritsen, A. E.; Kreulen, C. M.

    2010-01-01

    Objective. To quantify effects on occlusion and temporomandibular function of mandibular distal extension removable partial dentures in shortened dental arches. Methods. Subjects wearing mandibular extension removable partial dentures (n = 25) were compared with subjects with shortened dental arches without extension (n = 74) and with subjects who had worn a mandibular extension removable partial denture in the past (n = 19). Subjects with complete dentitions (n = 72) were controls. Data were collected at baseline and at 3-, 6-, and 9-year observations. Results. Occlusal activity in terms of reported awareness of bruxism and occlusal tooth wear of lower anterior teeth did not differ significantly between the groups. In contrast, occlusal tooth wear of premolars in shortened dental arches with or without extension dentures was significantly higher than in the controls. Differences amongst groups with respect to signs and symptoms related to temporomandibular disorders were not found. Occlusal support of the dentures did not influence anterior spatial relationship. Occlusal contacts of the denture teeth decreased from 70% for second premolars via 50% for first molars, to 30% for second molars. Conclusions. Mandibular distal extension removable partial dentures in moderate shortened dental arches had no effects on occlusion and temporomandibular function. PMID:20671961

  10. Knee extension range of motion and self-report physical function in total knee arthroplasty: mediating effects of knee extensor strength

    PubMed Central

    2013-01-01

    Background Knee extensor strength and knee extension range of motion (ROM) are important predictors of physical function in patients with a total knee arthroplasty (TKA). However, the relationship between the two knee measures remains unclear. The purpose of this study was to examine whether changes in knee extensor strength mediate the association between changes in knee extension ROM and self-report physical function. Methods Data from 441 patients with a TKA were collected preoperatively and 6 months postoperatively. Self-report measure of physical function was assessed by the Short Form 36 (SF-36) questionnaire. Knee extensor strength was measured by handheld dynamometry and knee extension ROM by goniometry. A bootstrapped cross product of coefficients approach was used to evaluate mediation effects. Results Mediation analyses, adjusted for clinicodemographic measures, revealed that the association between changes in knee extension ROM and SF-36 physical function was mediated by changes in knee extensor strength. Conclusions In patients with TKA, knee extensor strength mediated the influence of knee extension ROM on physical function. These results suggest that interventions to improve the range of knee extension may be useful in improving knee extensor performance. PMID:23332039

  11. 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.

  12. The transition from diffuse to focused extension: Modeled evolution of the West Antarctic Rift system

    NASA Astrophysics Data System (ADS)

    Huerta, Audrey D.; Harry, Dennis L.

    2007-03-01

    Two distinct stages of extension are recognized in the West Antarctic Rift system (WARS). During the first stage, beginning in the Late Cretaceous, extension was broadly distributed throughout much of West Antarctica. A second stage of extension in the late Paleogene was focused primarily in the Victoria Land Basin, near the boundary with the East Antarctic craton. The transition to focused extension was roughly coeval with volcanic activity and strike-slip faulting in the adjacent Transantarctic Mountains. This spatial and temporal correspondence suggests that the transition in extensional style could be the result of a change in plate motions or impingement of a plume. Here we use finite element models to study the processes and conditions responsible for the two-stage evolution of rifting in the WARS. Model results indicate that the transition from a prolonged period of broadly distributed extension to a later period of focused rifting did not require a change in the regional stress regime (changes in plate motion), or deep mantle thermal state (impingement of a plume). Instead, we attribute the transition from diffuse to focused extension to an early stage dominated by the initially weak accreted lithosphere of West Antarctica, and a later stage that concentrated around a secondary weakness located at the boundary between the juvenile West Antarctica lithosphere and Precambrian East Antarctic craton. The modeled transition in extension from the initially weak West Antarctica region to the secondary weakness at the West Antarctic-East Antarctic boundary is precipitated by strengthening of the West Antarctica lithosphere during syn-extensional thinning and cooling. The modeled syn-extensional strengthening of the WARS lithosphere promotes a wide-rift mode of extension between 105 and ˜ 65 Ma. By ˜ 65 Ma most of the extending WARS region becomes stronger than the area immediately adjacent to the East Antarctic craton and extension becomes concentrated near the East Antarctic/West Antarctic boundary, forming the Victoria Land Basin region. Mantle necking in this region leads to syn-extensional weakening that promotes a narrow-rift mode of extension that becomes progressively more focused with time, resulting in formation of the Terror Rift in the western Victoria Land Basin. The geodynamic models demonstrate that the transition from diffuse to focused extension occurs only under a limited set of initial and boundary conditions, and is particularly sensitive to the pre-rift thermal state of the crust and upper mantle. Models that predict diffuse extension in West Antarctica followed by localization of rifting near the boundary between East and West Antarctica require upper mantle temperatures of 730 ± 50 °C and sufficient concentration of heat producing elements in the crust to account for ˜ 50% of the upper mantle temperature. Models with upper mantle temperatures < ca. 680 °C and/or less crustal heat production initially undergo diffuse extension in West Antarctica, and quickly develop a lithospheric neck at the model edge furthest from East Antarctica. Models with upper mantle temperatures > ca. 780 °C do not develop focused rifts, and predict indefinite diffuse extension in West Antarctica.

  13. 75 FR 77663 - Information Collection Extension Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ... DEPARTMENT OF LABOR Office of the Secretary Information Collection Extension Request ACTION... agencies with an opportunity to comment on information collection extension request in accordance with the... collection of the Compliance Information Report--29 CFR part 31 (Title VI of the Civil Rights Act...

  14. 78 FR 15034 - Information Collection Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-08

    ... DEPARTMENT OF THE INTERIOR U.S. Geological Survey [GX12GH009980000] Information Collection Extension AGENCY: U.S. Geological Survey, Interior. ACTION: Notice of an extension of an information... Budget (OMB) to approve the information collection (IC) described below. To comply with the Paperwork...

  15. 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...

  16. 40 CFR 52.691 - Extensions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false Extensions. 52.691 Section 52.691 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS Idaho § 52.691 Extensions. (a) The Administrator, by authority delegated...

  17. Extension Specialists: A Self-Analysis.

    ERIC Educational Resources Information Center

    Gerber, John M.

    1985-01-01

    To document perceived changes in the role of the extension horticulture specialist, a national survey of state horticulture specialists was conducted in 1983. Extension specialists in horticulture appear to be moving away from the traditional activities of farm visits and personal interaction with individual producers. (CT)

  18. 15 CFR 291.4 - National industry-specific pollution prevention and environmental compliance resource centers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OF COMMERCE NIST EXTRAMURAL PROGRAMS MANUFACTURING EXTENSION PARTNERSHIP; ENVIRONMENTAL PROJECTS... information, NIST manufacturing extension efforts, EPA regulation and guidance, and state requirements. The... addition, consultants providing services to those businesses, the NIST Manufacturing Extension Centers, and...

  19. 15 CFR 291.4 - National industry-specific pollution prevention and environmental compliance resource centers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OF COMMERCE NIST EXTRAMURAL PROGRAMS MANUFACTURING EXTENSION PARTNERSHIP; ENVIRONMENTAL PROJECTS... information, NIST manufacturing extension efforts, EPA regulation and guidance, and state requirements. The... addition, consultants providing services to those businesses, the NIST Manufacturing Extension Centers, and...

  20. 15 CFR 291.4 - National industry-specific pollution prevention and environmental compliance resource centers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... OF COMMERCE NIST EXTRAMURAL PROGRAMS MANUFACTURING EXTENSION PARTNERSHIP; ENVIRONMENTAL PROJECTS... information, NIST manufacturing extension efforts, EPA regulation and guidance, and state requirements. The... addition, consultants providing services to those businesses, the NIST Manufacturing Extension Centers, and...

  1. 76 FR 4350 - Health Information Technology Extension Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Information Technology Extension Program ACTION: Public Notice. SUMMARY: This notice announces changes to the Health Information Technology Extension... technology, as authorized under section 3012(c) of the Public Health Service Act, as added by the American...

  2. Monitoring crack extension in fracture toughness tests by ultrasonics

    NASA Technical Reports Server (NTRS)

    Klima, S. J.; Fisher, D. M.; Buzzard, R. J.

    1975-01-01

    An ultrasonic method was used to observe the onset of crack extension and to monitor continued crack growth in fracture toughness specimens during three point bend tests. A 20 MHz transducer was used with commercially available equipment to detect average crack extension less than 0.09 mm. The material tested was a 300-grade maraging steel in the annealed condition. A crack extension resistance curve was developed to demonstrate the usefulness of the ultrasonic method for minimizing the number of tests required to generate such curves.

  3. A Fast Algorithm for the Convolution of Functions with Compact Support Using Fourier Extensions

    DOE PAGES

    Xu, Kuan; Austin, Anthony P.; Wei, Ke

    2017-12-21

    In this paper, we present a new algorithm for computing the convolution of two compactly supported functions. The algorithm approximates the functions to be convolved using Fourier extensions and then uses the fast Fourier transform to efficiently compute Fourier extension approximations to the pieces of the result. Finally, the complexity of the algorithm is O(N(log N) 2), where N is the number of degrees of freedom used in each of the Fourier extensions.

  4. A Fast Algorithm for the Convolution of Functions with Compact Support Using Fourier Extensions

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

    Xu, Kuan; Austin, Anthony P.; Wei, Ke

    In this paper, we present a new algorithm for computing the convolution of two compactly supported functions. The algorithm approximates the functions to be convolved using Fourier extensions and then uses the fast Fourier transform to efficiently compute Fourier extension approximations to the pieces of the result. Finally, the complexity of the algorithm is O(N(log N) 2), where N is the number of degrees of freedom used in each of the Fourier extensions.

  5. An influence of extremal edges on boundary extension.

    PubMed

    Hale, Ralph G; Brown, James M; McDunn, Benjamin A; Siddiqui, Aisha P

    2015-08-01

    Studies have shown that people consistently remember seeing more of a studied scene than was physically present (e.g., Intraub & Richardson Journal of Experimental Psychology: Learning, Memory, and Cognition, 15, 179-187, 1989). This scene memory error, known as boundary extension, has been suggested to occur due to an observer's failure to differentiate between the contributing sources of information, including the sensory input, amodal continuation beyond the view boundaries, and contextual associations with the main objects and depicted scene locations (Intraub, 2010). Here, "scenes" made of abstract shapes on random-dot backgrounds, previously shown to elicit boundary extension (McDunn, Siddiqui, & Brown Psychonomic Bulletin & Review, 21, 370-375, 2014), were compared with versions made with extremal edges (Palmer & Ghose Psychological Science, 19, 77-84, 2008) added to their borders, in order to examine how boundary extension is influenced when amodal continuation at the borders' view boundaries is manipulated in this way. Extremal edges were expected to reduce boundary extension as compared to the same scenes without them, because extremal edge boundaries explicitly indicate an image's end (i.e., they do not continue past the view boundary). A large and a small difference (16 % and 40 %) between the close and wide-angle views shown during the experiment were tested to examine the effects of both boundary extension and normalization with and without extremal edges. Images without extremal edges elicited typical boundary extension for the 16 % size change condition, whereas the 40 % condition showed signs of normalization. With extremal edges, a reduced amount of boundary extension occurred for the 16 % condition, and only normalization was found for the 40 % condition. Our findings support and highlight the importance of amodal continuation at the view boundaries as a component of boundary extension.

  6. Effects of Resection of Posterior Condyles of Femur on Extension Gap of Knee Joint in Total Knee Arthroplasty.

    PubMed

    Seo, Seung-Suk; Kim, Chang-Wan; Seo, Jin-Hyuk; Kim, Do-Hun; Kim, Ok-Gul; Lee, Chang-Rack

    2017-06-01

    When evaluating the effects of the preparation of the flexion gap on the extension gap in total knee arthroplasty (TKA), the effects of posterior condylar resection and osteophyte removal on the extension gap should be differentiated. Although the amount of osteophytes differs between patients, posterior condylar resection is a procedure that is routinely implemented in TKA. The aim of this study was to assess the effects of the resection of the posterior condyle of the femur on the extension gap in posterior-stabilized (PS) TKA. We enrolled 40 knees that underwent PS TKA between July 2010 and February 2011 with no or minimal osteophytes in the posterior compartment and a varus deformity of <15°. We measured the extension gap before and after the resection of the posterior condyle of the femur using a tensor under 20 and 40 lb of distraction force. Under 20 lb of distraction force, the average extension gap was 13.3 mm (standard deviation [SD], 1.6) before and 13.8 mm (SD, 1.6) after posterior condylar resection. Under 40 lb of distraction force, the average extension gap was 15.1 mm (SD, 1.5) before and 16.1 mm (SD, 1.7) after posterior condylar resection. The resection of the posterior condyle of the femur in PS TKA increased the extension gap. However, this increase was only by approximately 1 mm. In conclusion, posterior condylar resection does increase the extension gap by approximately 1 mm. However, in most case, this change in unlikely to be clinically important. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. A conceptual framework for dynamic extension of the red clearance interval as a countermeasure for red-light-running.

    PubMed

    Gates, Timothy J; Noyce, David A

    2016-11-01

    This manuscript describes the development and evaluation of a conceptual framework for real-time operation of dynamic on-demand extension of the red clearance interval as a countermeasure for red-light-running. The framework includes a decision process for determining, based on the real-time status of vehicles arriving at the intersection, when extension of the red clearance interval should occur and the duration of each extension. A zonal classification scheme was devised to assess whether an approaching vehicle requires additional time to safely clear the intersection based on the remaining phase time, type of vehicle, current speed, and current distance from the intersection. Expected performance of the conceptual framework was evaluated through modeling of replicated field operations using vehicular event data collected as part of this research. The results showed highly accurate classification of red-light-running vehicles needing additional clearance time and relatively few false extension calls from stopping vehicles, thereby minimizing the expected impacts to signal and traffic operations. Based on the recommended parameters, extension calls were predicted to occur once every 26.5cycles. Assuming a 90scycle, 1.5 extensions per hour were expected per approach, with an estimated extension time of 2.30s/h. Although field implementation was not performed, it is anticipated that long-term reductions in targeted red-light-running conflicts and crashes will likely occur if red clearance interval extension systems are implemented at locations where start-up delay on the conflicting approach is generally minimal, such as intersections with lag left-turn phasing. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. The effects of sleep extension on the athletic performance of collegiate basketball players.

    PubMed

    Mah, Cheri D; Mah, Kenneth E; Kezirian, Eric J; Dement, William C

    2011-07-01

    To investigate the effects of sleep extension over multiple weeks on specific measures of athletic performance as well as reaction time, mood, and daytime sleepiness. Stanford Sleep Disorders Clinic and Research Laboratory and Maples Pavilion, Stanford University, Stanford, CA. Eleven healthy students on the Stanford University men's varsity basketball team (mean age 19.4 ± 1.4 years). Subjects maintained their habitual sleep-wake schedule for a 2-4 week baseline followed by a 5-7 week sleep extension period. Subjects obtained as much nocturnal sleep as possible during sleep extension with a minimum goal of 10 h in bed each night. Measures of athletic performance specific to basketball were recorded after every practice including a timed sprint and shooting accuracy. Reaction time, levels of daytime sleepiness, and mood were monitored via the Psychomotor Vigilance Task (PVT), Epworth Sleepiness Scale (ESS), and Profile of Mood States (POMS), respectively. Total objective nightly sleep time increased during sleep extension compared to baseline by 110.9 ± 79.7 min (P < 0.001). Subjects demonstrated a faster timed sprint following sleep extension (16.2 ± 0.61 sec at baseline vs. 15.5 ± 0.54 sec at end of sleep extension, P < 0.001). Shooting accuracy improved, with free throw percentage increasing by 9% and 3-point field goal percentage increasing by 9.2% (P < 0.001). Mean PVT reaction time and Epworth Sleepiness Scale scores decreased following sleep extension (P < 0.01). POMS scores improved with increased vigor and decreased fatigue subscales (P < 0.001). Subjects also reported improved overall ratings of physical and mental well-being during practices and games. Improvements in specific measures of basketball performance after sleep extension indicate that optimal sleep is likely beneficial in reaching peak athletic performance.

  9. Flexion and extension gaps created by the navigation-assisted gap technique show small acceptable mismatches and close mutual correlations.

    PubMed

    Lee, Dae-Hee; Shin, Young-Soo; Jeon, Jin-Ho; Suh, Dong-Won; Han, Seung-Beom

    2014-08-01

    The aim of this study was to investigate the mechanism underlying the development of gap differences in total knee arthroplasty using the navigation-assisted gap technique and to assess whether these gap differences have statistical significance. Ninety-two patients (105 knees) implanted with cruciate-retaining prostheses using the navigation-assisted gap balancing technique were prospectively analysed. Medial extension and flexion gaps and lateral extension and flexion gaps were measured at full extension and at 90° of flexion. Repeated measures analysis of variance was used to compare the mean values of these four gaps. The correlation coefficient between each pair of gaps was assessed using Pearson's correlation analysis. Mean intra-operative medial and lateral extension gaps were 20.6 ± 2.1 and 21.7 ± 2.2 mm, respectively, and mean intra-operative medial and lateral flexion gaps were 21.6 ± 2.7 and 22.1 ± 2.5 mm, respectively. The pairs of gaps differed significantly (P < 0.05 each), except for the difference between the medial flexion and lateral extension gaps (n.s.). All four gaps were significantly correlated with each other, with the highest correlation between the medial and lateral flexion gaps (r = 0.890, P < 0.001) and the lowest between the medial flexion and lateral extension gaps (r = 0.701, P < 0.001). Medial and lateral flexion and extension gaps created using the navigation-assisted gap technique differed significantly, although the differences between them were <2 mm, and the gaps were closely correlated. These narrow ranges of statistically acceptable gap differences and the strong correlations between gaps should be considered by surgeons, as should the risks of soft tissue over-release or unintentional increases in extension or flexion gap after preparation of the other gap.

  10. Open-Access Physical Activity Programs for Older Adults: A Pragmatic and Systematic Review.

    PubMed

    Balis, Laura E; Strayer, Thomas; Ramalingam, NithyaPriya; Wilson, Meghan; Harden, Samantha M

    2018-01-10

    Open-access, community-based programs are recommended to assist older adults in meeting physical activity guidelines, but the characteristics, impact, and scalability of these programs is less understood. The Land-Grant University Cooperative Extension System, an organization providing education through county-based educators, functions as a delivery system for these programs. A systematic review was conducted to determine characteristics of effective older adult physical activity programs and the extent to which programs delivered in Extension employ these characteristics. A systematic review of peer-reviewed and grey literature was conducted from August 2016 to February 2017. The review was limited to open-access (available to all), community-based physical activity interventions for older adults (≥65 years of age). The peer-reviewed literature search was conducted in PubMed and EBSCOhost; the grey literature search for Extension interventions was conducted through Extension websites, Land-Grant Impacts, and the Journal of Extension. Sixteen peer-reviewed studies and 17 grey literature sources met inclusion criteria and were analyzed. Peer-reviewed and Extension programs were similar in their limited use of behavioral theories and group-based strategies. Compared to Extension programs, those in the peer-reviewed literature were more likely to use a combination of physical activity components and be delivered by trained professionals. The results indicate notable differences between peer-reviewed literature and Extension programs and present an opportunity for Extension programs to more effectively use evidence-based program characteristics, including behavioral theories and group dynamics, a combination of physical activity components, and educator/agent-trained delivery agents. © The Author(s) 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  11. Spontaneous rotation of the monorail-type guide extension support catheter during advancement of a curved guiding catheter: the potential hazard of twisting with the coronary guidewire.

    PubMed

    Hashimoto, Sho; Takahashi, Akihiko; Yamada, Takeshi; Mizuguchi, Yukio; Taniguchi, Norimasa; Hata, Tetsuya; Nakajima, Shunsuke

    2017-11-20

    The extension support guiding catheter has been used to perform complex percutaneous coronary intervention to increase back-up support for the guiding catheter or to ensure deep intubation for device delivery. However, because of its monorail design, advancement of the stent into the distal extension tubing segment is sometimes problematic. Although this problem is considered due to simple collision of the stent, operators have observed tangling between a monorail extension catheter and coronary guidewire in some patients. To examine movement of the collar of the extension guide catheter during advancement of the guiding catheter, we set up an in vitro model in which the guiding catheter had two curves. Rotation of the extension guide catheter was examined by both fluoroscopic imaging and movement of the hub of the proximal end of the catheter. During advancement in the first curve, the collar moved toward the outer side of the curve of the guiding catheter as the operator pushed the shaft of the extension guiding catheter, which overrode the guidewire. After crossing the first curve, the collar moved again to the outer side of the second curve (the inner side of the first curve) of the mother catheter, and then, another clockwise rotation was observed in the proximal hub. Consequently, the collar and tubing portion of the extension guide catheter rotated 360° around the coronary guidewire, and the monorail extension catheter and guidewire became tangled. There is a potential risk of unintentional twisting with the guidewire during advancement into the curved guiding catheter because of its monorail design.

  12. Subscale Carbon-Carbon Nozzle Extension Development and Hot Fire Testing in Support of Upper Stage Liquid Rocket Engines

    NASA Technical Reports Server (NTRS)

    Gradl, Paul; Valentine, Peter; Crisanti, Matthew; Greene, Sandy Elam

    2016-01-01

    Upper stage and in-space liquid rocket engines are optimized for performance through the use of high area ratio nozzles to fully expand combustion gases to low exit pressures increasing exhaust velocities. Due to the large size of such nozzles and the related engine performance requirements, carbon-carbon (C/C) composite nozzle extensions are being considered for use in order to reduce weight impacts. NASA and industry partner Carbon-Carbon Advanced Technologies (C-CAT) are working towards advancing the technology readiness level of large-scale, domestically-fabricated, C/C nozzle extensions. These C/C extensions have the ability to reduce the overall costs of extensions relative to heritage metallic and composite extensions and to decrease weight by 50%. Material process and coating developments have advanced over the last several years, but hot fire testing to fully evaluate C/C nozzle extensions in relevant environments has been very limited. NASA and C-CAT have designed, fabricated and hot fire tested multiple subscale nozzle extension test articles of various C/C material systems, with the goal of assessing and advancing the manufacturability of these domestically producible materials as well as characterizing their performance when subjected to the typical environments found in a variety of liquid rocket and scramjet engines. Testing at the MSFC Test Stand 115 evaluated heritage and state-of-the-art C/C materials and coatings, demonstrating the capabilities of the high temperature materials and their fabrication methods. This paper discusses the design and fabrication of the 1.2k-lbf sized carbon-carbon nozzle extensions, provides an overview of the test campaign, presents results of the hot fire testing, and discusses potential follow-on development work.

  13. Small Businessmen's Perceptions of University Extension.

    ERIC Educational Resources Information Center

    Douglah, Mohammad A.; Dopp, Arvid D.

    A survey was made in Clark County, Wisconsin, of small businessmen's knowledge and perception of university extension. The businessmen appeared most knowledgeable about Extension programs offered through mass media, but less knowledgeable about local staff affiliation and relationship to the University of Wisconsin. They participated in Extension…

  14. 77 FR 2266 - Request for Extension and Revision of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-17

    ... DEPARTMENT OF AGRICULTURE Grain Inspection, Packers and Stockyards Administration Request for Extension and Revision of a Currently Approved Information Collection AGENCY: Grain Inspection, Packers and...- year extension and revision of a currently approved information collection for ``Export Inspection and...

  15. 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…

  16. 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...

  17. 40 CFR 52.1572 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Extensions. 52.1572 Section 52.1572... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Jersey § 52.1572 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  18. 40 CFR 52.1572 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Extensions. 52.1572 Section 52.1572... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Jersey § 52.1572 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  19. 40 CFR 52.1672 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Extensions. 52.1672 Section 52.1672... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New York § 52.1672 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  20. 40 CFR 52.1572 - Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Extensions. 52.1572 Section 52.1572... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Jersey § 52.1572 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  1. 40 CFR 52.2472 - Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Extensions. 52.2472 Section 52.2472... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Washington § 52.2472 Extensions. The Administrator, by... (until December 31, 1995) the attainment date for the Spokane, Washington, PM-10 nonattainment area and...

  2. 40 CFR 52.1672 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Extensions. 52.1672 Section 52.1672... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New York § 52.1672 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  3. 40 CFR 52.1572 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 4 2012-07-01 2012-07-01 false Extensions. 52.1572 Section 52.1572... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Jersey § 52.1572 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  4. 40 CFR 52.2472 - Extensions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Extensions. 52.2472 Section 52.2472... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Washington § 52.2472 Extensions. The Administrator, by... (until December 31, 1995) the attainment date for the Spokane, Washington, PM-10 nonattainment area and...

  5. 40 CFR 52.2472 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 5 2013-07-01 2013-07-01 false Extensions. 52.2472 Section 52.2472... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Washington § 52.2472 Extensions. The Administrator, by... (until December 31, 1995) the attainment date for the Spokane, Washington, PM-10 nonattainment area and...

  6. 40 CFR 52.1672 - Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Extensions. 52.1672 Section 52.1672... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New York § 52.1672 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  7. 40 CFR 52.1572 - Extensions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Extensions. 52.1572 Section 52.1572... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New Jersey § 52.1572 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  8. 40 CFR 52.2472 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 5 2014-07-01 2014-07-01 false Extensions. 52.2472 Section 52.2472... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Washington § 52.2472 Extensions. The Administrator, by... (until December 31, 1995) the attainment date for the Spokane, Washington, PM-10 nonattainment area and...

  9. 40 CFR 52.1672 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 4 2012-07-01 2012-07-01 false Extensions. 52.1672 Section 52.1672... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) New York § 52.1672 Extensions. Pursuant to section 186(a)(4... Consolidated Metropolitan Statistical Carbon Monoxide nonattainment area. [61 FR 56900, Nov. 5, 1996] ...

  10. 40 CFR 52.2472 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 5 2012-07-01 2012-07-01 false Extensions. 52.2472 Section 52.2472... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Washington § 52.2472 Extensions. The Administrator, by... (until December 31, 1995) the attainment date for the Spokane, Washington, PM-10 nonattainment area and...

  11. 78 FR 5504 - Agency Information Collection Activities: Extension of Information Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-25

    ... OFFICE OF THE DIRECTOR OF NATIONAL INTELLIGENCE Agency Information Collection Activities: Extension of Information Collection; Comment Request AGENCY: Office of the Director of National Intelligence... Intelligence (DNI) as Security Executive Agent. Accordingly, ODNI is giving public notice regarding extension...

  12. 30 CFR 27.11 - Extension of certification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Extension of certification. 27.11 Section 27.11 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.11 Extension of...

  13. 46 CFR 176.675 - Extension of examination intervals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Extension of examination intervals. 176.675 Section 176... 100 GROSS TONS) INSPECTION AND CERTIFICATION Hull and Tailshaft Examinations § 176.675 Extension of examination intervals. The intervals between drydock examinations and internal structural examinations...

  14. 76 FR 73481 - Airworthiness Directives; Bombardier, Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... gear from extending in the case of a failure of the normal MLG extension/retraction system... failure of the normal MLG extension/retraction system. This [Transport Canada Civil Aviation] directive is... MLG extension/retraction system. * * * * * The unsafe condition is loss of control during landing...

  15. Affecting Community Change: Involving "Pro Bono" Professionals as Extension Volunteers

    ERIC Educational Resources Information Center

    Kelley, Diane T.; Culp, Ken, III

    2013-01-01

    "Pro bono" volunteers provide an effective means for Extension professionals to expand limited financial and human resources. Volunteers recruited from business settings can provide skills, abilities, expertise, leadership, and resources to Extension programs. Allowing professional volunteers to meet their desired leadership goals while…

  16. A Look Inside: Self-Leadership Perceptions of Extension Educators

    ERIC Educational Resources Information Center

    Ricketts, Kristina G.; Carter, Hannah S.; Place, Nick T.; McCoy, Teresa

    2012-01-01

    Extension educators are often considered influential community leaders. Still the question remains--how do educators motivate themselves to success? Does this contribute towards their self-leadership perceptions? Specialists from three universities administered a survey to look at the "self-leadership" of Extension educators. Results…

  17. 10 CFR 903.23 - Rate extensions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Rate extensions. 903.23 Section 903.23 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area Power...

  18. 10 CFR 903.23 - Rate extensions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Rate extensions. 903.23 Section 903.23 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area Power...

  19. 10 CFR 903.23 - Rate extensions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Rate extensions. 903.23 Section 903.23 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area Power...

  20. 10 CFR 903.23 - Rate extensions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Rate extensions. 903.23 Section 903.23 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area Power...

  1. 78 FR 22918 - Early Career Doctorates Survey; Extension of Public Comment Period; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ... NATIONAL SCIENCE FOUNDATION Early Career Doctorates Survey; Extension of Public Comment Period; Correction AGENCY: National Science Foundation. ACTION: Notification of extension of public comment period..., seeking comments on establishing the Early Career Doctorates Survey. The document contained an incorrect...

  2. Harnessing Homophily to Improve Climate Change Education

    ERIC Educational Resources Information Center

    Monroe, Martha C.; Plate, Richard R.; Adams, Damian C.; Wojcik, Deborah J.

    2015-01-01

    The Cooperative Extension Service (Extension) in the United States is well positioned to educate the public, particularly farmers and foresters, about climate change and to encourage responsible adoption of adaptation and mitigation strategies. However, the climate change attitudes and perceptions of Extension professionals have limited…

  3. 78 FR 20625 - Extension of Hearing Record Closure Date

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-05

    ... DEFENSE NUCLEAR FACILITIES SAFETY BOARD Extension of Hearing Record Closure Date AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Extension of hearing record closure date. SUMMARY: The Defense Nuclear Facilities Safety Board (Board) published a document in the Federal Register on January 22, 2013...

  4. 77 FR 65871 - Extension of Hearing Record Closure Date

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ... DEFENSE NUCLEAR FACILITIES SAFETY BOARD Extension of Hearing Record Closure Date AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Extension of hearing record closure date. SUMMARY: The Defense Nuclear Facilities Safety Board (Board) published a document in the Federal Register on August 15, 2012...

  5. 78 FR 1206 - Second Extension of Hearing Record Closure Date

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-08

    ... DEFENSE NUCLEAR FACILITIES SAFETY BOARD Second Extension of Hearing Record Closure Date AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Second extension of hearing record closure date. SUMMARY: The Defense Nuclear Facilities Safety Board (Board) published a document in the Federal Register on...

  6. 76 FR 57657 - Tetrachlorvinphos; Extension of Time-Limited Interim Pesticide Tolerances

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-16

    ...] Tetrachlorvinphos; Extension of Time-Limited Interim Pesticide Tolerances AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: This regulation establishes an extension of time-limited interim..., and Cosmetic Act (FFDCA). The time-limited tolerances expire on March 18, 2013. DATES: This regulation...

  7. 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...

  8. 76 FR 32967 - Proposed Extensions and Waivers: National Early Childhood Technical Assistance Center

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    ... DEPARTMENT OF EDUCATION [CFDA No. 84.326H] Proposed Extensions and Waivers: National Early Childhood Technical Assistance Center AGENCY: Office of Special Education Programs, Office of Special Education and Rehabilitative Services, Department of Education. ACTION: Notice of proposed extension of...

  9. 77 FR 59666 - Agency Information Collection Activities; Extension of a Currently Approved Collection; Comments...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-28

    ..., perceptions of school environment, and safety at school. (5) An estimate of the total number of respondents... Activities; Extension of a Currently Approved Collection; Comments Requested: School Crime Supplement (SCS...: Extension of a currently approved collection. [[Page 59667

  10. Benchmarking Professional Development Practices across Youth-Serving Organizations: Implications for Extension

    ERIC Educational Resources Information Center

    Garst, Barry A.; Baughman, Sarah; Franz, Nancy

    2014-01-01

    Examining traditional and contemporary professional development practices of youth-serving organizations can inform practices across Extension, particularly in light of the barriers that have been noted for effectively developing the professional competencies of Extension educators. With professional development systems changing quickly,…

  11. Externships in Sustainability Program as an Outreach Tool for Extension

    ERIC Educational Resources Information Center

    Apel, Mark; Mostafa, Ayman; Brandau, Bill; Garfin, Gregg

    2013-01-01

    In 2011, Arizona Cooperative Extension implemented Externships in Sustainability, a program in which undergraduate students conduct community-based sustainability projects. In contrast to internships, in which students shadow a professional, externship students apply their skills to community outreach. Extension faculty proposed projects and…

  12. 78 FR 51695 - Formaldehyde Emissions Standards for Composite Wood Products; Extension of Comment Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... Formaldehyde Emissions Standards for Composite Wood Products; Extension of Comment Period AGENCY: Environmental... composite wood products. After receiving requests for an extension, EPA extended the comment period from... Environmental protection, Formaldehyde, Reporting and recordkeeping requirements, Toxic substances, Wood. Dated...

  13. 75 FR 2161 - Proposed Extension of Information Collection; Comment Request; Employee Benefit Plan Claims...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-14

    ... DEPARTMENT OF LABOR Employee Benefits Security Administration Proposed Extension of Information Collection; Comment Request; Employee Benefit Plan Claims Procedures Under ERISA AGENCY: Employee Benefits... Employee Benefits Security Administration (EBSA) is soliciting comments on a proposed extension of the...

  14. 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…

  15. 30 CFR 27.11 - Extension of certification.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Extension of certification. 27.11 Section 27.11 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.11 Extension of...

  16. Farmer Experience of Pluralistic Agricultural Extension, Malawi

    ERIC Educational Resources Information Center

    Chowa, Clodina; Garforth, Chris; Cardey, Sarah

    2013-01-01

    Purpose: Malawi's current extension policy supports pluralism and advocates responsiveness to farmer demand. We investigate whether smallholder farmers' experience supports the assumption that access to multiple service providers leads to extension and advisory services that respond to the needs of farmers. Design/methodology/approach: Within a…

  17. The Development of a National Agricultural Extension Policy in Bangladesh.

    ERIC Educational Resources Information Center

    Walker, M.; Sarkar, A. A.

    1996-01-01

    The background of agriculture in Bangladesh and the process of developing a national agricultural extension policy focused on sustainable development are described. The policy explicates the meaning of agricultural extension, use of agricultural knowledge and information systems, and 11 core principles. (SK)

  18. Extending fields in a level set method by solving a biharmonic equation

    NASA Astrophysics Data System (ADS)

    Moroney, Timothy J.; Lusmore, Dylan R.; McCue, Scott W.; McElwain, D. L. Sean

    2017-08-01

    We present an approach for computing extensions of velocities or other fields in level set methods by solving a biharmonic equation. The approach differs from other commonly used approaches to velocity extension because it deals with the interface fully implicitly through the level set function. No explicit properties of the interface, such as its location or the velocity on the interface, are required in computing the extension. These features lead to a particularly simple implementation using either a sparse direct solver or a matrix-free conjugate gradient solver. Furthermore, we propose a fast Poisson preconditioner that can be used to accelerate the convergence of the latter. We demonstrate the biharmonic extension on a number of test problems that serve to illustrate its effectiveness at producing smooth and accurate extensions near interfaces. A further feature of the method is the natural way in which it deals with symmetry and periodicity, ensuring through its construction that the extension field also respects these symmetries.

  19. Carcass and meat quality of Gokceada Goat kids reared under extensive and semi-intensive production systems.

    PubMed

    Ozcan, Mustafa; Yalcintan, Hulya; Tölü, Cemil; Ekiz, Bulent; Yilmaz, Alper; Savaş, Türker

    2014-01-01

    The aim was to compare the carcass and meat quality characteristics of male and female Gokceada Goat kids produced in extensive (n=20) and semi-intensive (n=20) systems. In extensive and semi-intensive produced kids pre-slaughter weights were 17.44 and 12.51 kg; cold carcass weights were 8.66 and 5.35 kg and cold dressing percentages were 54.9 and 49.28%, respectively. The effect of kid sex was not significant on hot and cold dressing percentages, back fat thickness, M. longissimus dorsi section area, carcass fatness and conformation scores, and carcass measurements, while female kids had higher omental and mesenteric fat and kidney knob and channel fat percentages than male kids. Extensive produced kids had lower meat lightness. Panellists evaluated extensive system kids with higher scores of kid odour intensity, flavour intensity and overall acceptability. It was concluded that it would be more appropriate to use an extensive system in Gokceada Goat breeding for kid meat production. © 2013.

  20. Slowed ageing, welfare, and population problems.

    PubMed

    Wareham, Christopher

    2015-10-01

    Biological studies have demonstrated that it is possible to slow the ageing process and extend lifespan in a wide variety of organisms, perhaps including humans. Making use of the findings of these studies, this article examines two problems concerning the effect of life extension on population size and welfare. The first--the problem of overpopulation--is that as a result of life extension too many people will co-exist at the same time, resulting in decreases in average welfare. The second--the problem of underpopulation--is that life extension will result in too few people existing across time, resulting in decreases in total welfare. I argue that overpopulation is highly unlikely to result from technologies that slow ageing. Moreover, I claim that the problem of underpopulation relies on claims about life extension that are false in the case of life extension by slowed ageing. The upshot of these arguments is that the population problems discussed provide scant reason to oppose life extension by slowed ageing.

  1. Quantitative analysis on the urban flood mitigation effect by the extensive green roof system.

    PubMed

    Lee, J Y; Moon, H J; Kim, T I; Kim, H W; Han, M Y

    2013-10-01

    Extensive green-roof systems are expected to have a synergetic effect in mitigating urban runoff, decreasing temperature and supplying water to a building. Mitigation of runoff through rainwater retention requires the effective design of a green-roof catchment. This study identified how to improve building runoff mitigation through quantitative analysis of an extensive green-roof system. Quantitative analysis of green-roof runoff characteristics indicated that the extensive green roof has a high water-retaining capacity response to rainfall of less than 20 mm/h. As the rainfall intensity increased, the water-retaining capacity decreased. The catchment efficiency of an extensive green roof ranged from 0.44 to 0.52, indicating reduced runoff comparing with efficiency of 0.9 for a concrete roof. Therefore, extensive green roofs are an effective storm water best-management practice and the proposed parameters can be applied to an algorithm for rainwater-harvesting tank design. © 2013 Elsevier Ltd. All rights reserved.

  2. 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.

  3. Molecular properties of the N-terminal extension of the fission yeast kinesin-5, Cut7.

    PubMed

    Edamatsu, M

    2016-02-11

    Kinesin-5 plays an essential role in spindle formation and function, and serves as a potential target for anti-cancer drugs. The aim of this study was to elucidate the molecular properties of the N-terminal extension of the Schizosaccharomyces pombe kinesin-5, Cut7. This extension is rich in charged amino acids and predicted to be intrinsically disordered. In S. pombe cells, a Cut7 construct lacking half the N-terminal extension failed to localize along the spindle microtubules and formed a monopolar spindle. However, a construct lacking the entire N-terminal extension exhibited normal localization and formed a typical bipolar spindle. In addition, in vitro analyses revealed that the truncated Cut7 constructs demonstrated similar motile velocities and directionalities as the wild-type motor protein, but the microtubule landing rates were significantly reduced. These findings suggest that the N-terminal extension is not required for normal Cut7 intracellular localization or function, but alters the microtubule-binding properties of this protein in vitro.

  4. Pigmented villonodular synovitis of the temporomandibular joint with intracranial extension: A case series and systematic review.

    PubMed

    Safaee, Michael; Oh, Taemin; Sun, Matthew Z; Parsa, Andrew T; McDermott, Michael W; El-Sayed, Ivan H; Bloch, Orin

    2015-08-01

    Pigmented villonodular synovitis (PVNS) is a rare proliferative disorder of the synovial membrane. PVNS generally affects large joints but occasionally involves the temporomandibular joint (TMJ), with occasional extension into the middle cranial fossa. The purpose of this study was to report our experience with PVNS along with a focused literature review. Patients with PVNS of the TMJ treated at the University of California - San Francisco from 2007 to 2013 were reviewed. A PubMed search was performed to identify additional cases. Five patients underwent surgical resection, with 1 recurrence at 61 months. A literature review identified 58 patients, 19 of which had intracranial involvement. Interestingly, intracranial extension was more common in men. Intracranial extension was not associated with an increased rate of recurrence. PVNS of the TMJ is a rare entity associated with excellent outcomes, even with intracranial extension. Management should consist of maximal resection, with radiotherapy reserved for extensive or recurrent lesions. © 2014 Wiley Periodicals, Inc.

  5. Kinematics of the thoracic T10-T11 motion segment: locus of instantaneous axes of rotation in flexion and extension.

    PubMed

    Qiu, Tian-Xia; Teo, Ee-Chon; Lee, Kim-Kheng; Ng, Hong-Wan; Yang, Kai

    2004-04-01

    The purpose of this study was to determine the locations and loci of instantaneous axes of rotation (IARs) of the T10-T11 motion segment in flexion and extension. An anatomically accurate three-dimensional model of thoracic T10-T11 functional spinal unit (FSU) was developed and validated against published experimental data under flexion, extension, lateral bending, and axial rotation loading configurations. The validated model was exercised under six load configurations that produced motions only in the sagittal plane to characterize the loci of IARs for flexion and extension. The IARs for both flexion and extension under these six load types were directly below the geometric center of the moving vertebra, and all the loci of IARs were tracked superoanteriorly for flexion and inferoposteriorly for extension with rotation. These findings may offer an insight to better understanding of the kinematics of the human thoracic spine and provide clinically relevant information for the evaluation of spinal stability and implant device functionality.

  6. Baccalaureate nursing education at extension sites: a survey.

    PubMed

    Tiffany, J C; Burson, J Z

    1986-03-01

    The use of extension sites in baccalaureate nursing education has increased significantly since 1978. This survey found that the majority of extension sites were developed for RNs although large numbers of generic students are also served. The use of extension sites ranges from delivering selected courses away from the lead campus to delivering an entire program. Extension sites may be located on other university campuses or may be found in a store front setting or other community agency. Administrative control of extension sites emanates from the lead campus. Faculty participation in faculty activities, such as school of nursing or university committees, is expected. The degree to which this is accomplished, however, may vary. In order to maintain program integrity, the curriculum must remain the same regardless of where it is implemented. One of the primary ways of doing this is to use the same syllabi, texts and, in many cases, the same exams. Faculty may be stationary at established extended sites or may travel from the lead campus to teach, carrying with them educational materials. Extension sites are a phenomenon of the here and now. They provide a way of delivering baccalaureate nursing education to students who might otherwise be denied this level of education. Extension sites may be operationally cumbersome, challenging, and costly, but they are meeting a need. With the advent of more sophisticated telecommunications and the continued demand for baccalaureate level education, the possibility exists for even greater variation and potential for this type of program.

  7. Scanning electron microscopy study of neutrophil membrane tubulovesicular extensions (cytonemes) and their role in anchoring, aggregation and phagocytosis. The effect of nitric oxide

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

    Galkina, Svetlana I.; Molotkovsky, Julian G.; Ullrich, Volker

    2005-04-01

    We have shown that human neutrophils develop dynamic thin and very long tubulovesicular extensions (cytonemes) upon adhesion to fibronectin, if cell spreading was blocked by Na{sup +}-free medium or by 4-bromophenacyl bromide, N-ethylmaleimide, 7-chloro-4-nitrobenz-2-oxa-1,3-diazole and cytochalasin D (S. I. Galkina, G. F. Sud'ina and V. Ullrich (2001). Exp. Cell Res. 266, 222-228). In the present work we found that similar in size and behavior tubulovesicular extensions were formed on the neutrophil cell bodies upon adhesion to fibronectin-coated substrata in the presence of the nitric oxide donor diethylamine NONOate. In the presence of the nitric oxide synthase inhibitor N-{omega}-nitro-L-arginine methyl ester,more » neutrophils were well spread and had no microextensions. Using scanning electron microscopy, we demonstrated that tubulovesicular extensions of neutrophils executed long-range adhesion and binding objects for phagocytosis, such as serum-opsonized zymosan particles and erythrocytes. Tubulovesicular extensions anchored neutrophils to substrata in a {beta}1 and {beta}2 integrin-independent, but L-selectin-dependent manner. BODIPY-sphingomyelin impaired development of tubulovesicular extension, and heparitinase 1 played a role in their destruction. Membrane tubulovesicular extensions are supposed to represent protrusions of an intracellular exocytotic traffic and serve as cellular sensory and adhesive organelles. Nitric oxide seems to play a role in regulation of tubulovesicular extensions formation, thus affecting neutrophil adhesive interactions and phagocytosis.« less

  8. Modeling AFM-induced PEVK extension and the reversible unfolding of Ig/FNIII domains in single and multiple titin molecules.

    PubMed Central

    Zhang, B; Evans, J S

    2001-01-01

    Molecular elasticity is associated with a select number of polypeptides and proteins, such as titin, Lustrin A, silk fibroin, and spider silk dragline protein. In the case of titin, the globular (Ig) and non-globular (PEVK) regions act as extensible springs under stretch; however, their unfolding behavior and force extension characteristics are different. Using our time-dependent macroscopic method for simulating AFM-induced titin Ig domain unfolding and refolding, we simulate the extension and relaxation of hypothetical titin chains containing Ig domains and a PEVK region. Two different models are explored: 1) a series-linked WLC expression that treats the PEVK region as a distinct entropic spring, and 2) a summation of N single WLC expressions that simulates the extension and release of a discrete number of parallel titin chains containing constant or variable amounts of PEVK. In addition to these simulations, we also modeled the extension of a hypothetical PEVK domain using a linear Hooke's spring model to account for "enthalpic" contributions to PEVK elasticity. We find that the modified WLC simulations feature chain length compensation, Ig domain unfolding/refolding, and force-extension behavior that more closely approximate AFM, laser tweezer, and immunolocalization experimental data. In addition, our simulations reveal the following: 1) PEVK extension overlaps with the onset of Ig domain unfolding, and 2) variations in PEVK content within a titin chain ensemble lead to elastic diversity within that ensemble. PMID:11159428

  9. Electromyographic analysis of gluteus maximus and hamstring activity during the supine resisted hip extension exercise versus supine unilateral bridge to neutral.

    PubMed

    Youdas, James W; Hartman, James P; Murphy, Brooke A; Rundle, Ashley M; Ugorowski, Jenna M; Hollman, John H

    2017-02-01

    Hip extension strengthening exercises which maximize gluteus maximus contributions and minimize hamstring influences may be beneficial for persons with hip pain. This study's aim was to compare muscle activation of the gluteus maximus and hamstrings from healthy subjects during a supine resisted hip extension exercise versus supine unilateral bridge to neutral. Surface electromyographic (EMG) signals were obtained from the right gluteus maximus and hamstrings in 13 healthy male and 13 healthy female subjects. Maximum voluntary isometric contractions (MVICs) were collected to normalize data and permit meaningful comparisons across muscles. Peak median activation of the gluteus maximus was 33.8% MVIC for the bridge and 34.7% MVIC for the hip extension exercise, whereas peak median recruitment for hamstrings was 28.4% MVIC for the bridge and 51% MVIC for the hip extension exercise. The gluteus maximus to hamstrings ratio was compared between the two exercises using the Wilcoxon signed-ranks test (α = 0.05). The ratio (p = 0.014) was greater in the supine unilateral bridge (median = 111.3%) than supine hip extension exercise (median = 59.2%), suggesting a reduction of hamstring recruitment in the unilateral bridge to neutral compared to the supine resisted hip extension exercise. The supine hip extension exercise demonstrated higher EMG activity of hamstrings in comparison with supine unilateral bridge and, therefore, may be less appropriate in subjects who need to increase gluteus maximus activation.

  10. Extension Learners' Use of Electronic Technology

    ERIC Educational Resources Information Center

    Guenthner, Joseph F.; Swan, Benjamin G.

    2011-01-01

    Extension clientele use electronic technology for entertainment, communication, and business. Educational programs that use electronic technology can enhance learning. To learn more about use of electronic technology among Extension clientele, we surveyed 80 university students and 135 potato farmers. We found that the farmers were likely to use…

  11. 78 FR 24721 - Notice of Request for Extension of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... DEPARTMENT OF AGRICULTURE Rural Housing Service Notice of Request for Extension of a Currently...: Extension of currently approved information collection. Abstract: The Agriculture, Rural Development, Food... its Local, Area, State, and National offices. This information will be used to determine applicant...

  12. 77 FR 57070 - Notice of Request for Extension of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... DEPARTMENT OF AGRICULTURE Rural Business-Cooperative Service Notice of Request for Extension of a Currently Approved Information Collection AGENCY: Rural Business-Cooperative Service, USDA. ACTION: Proposed... announces the Rural Business-Cooperative Service's (RBS) intention to request an extension for a currently...

  13. Use of Demonstration Gardens in Extension: Challenges and Benefits

    ERIC Educational Resources Information Center

    Glen, Charlotte D.; Moore, Gary E.; Jayaratne, K. S. U.; Bradley, Lucy K.

    2014-01-01

    Extension agents' use of demonstration gardens was studied to determine how gardens are employed in horticultural programming, perceived benefits and challenges of using gardens for Extension programming, and desired competencies. Gardens are primarily used to enhance educational efforts by providing hands-on learning experiences. Greatest…

  14. 12 CFR 215.3 - Extension of credit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... notes, bills of exchange, conditional sales contracts, or similar paper, without recourse. (c) Non... participating bank, not by the originating bank. (f) Tangible economic benefit rule—(1) In general. An extension... insider or are used for the tangible economic benefit of the insider. (2) Exception. An extension of...

  15. 7 CFR 1.16 - Extension of administrative deadlines.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Extension of administrative deadlines. 1.16 Section 1.16 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Official Records § 1.16 Extension of administrative deadlines. (a) In unusual circumstances as specified in this section...

  16. XBRL: Beyond Basic XML

    ERIC Educational Resources Information Center

    VanLengen, Craig Alan

    2010-01-01

    The Securities and Exchange Commission (SEC) has recently announced a proposal that will require all public companies to report their financial data in Extensible Business Reporting Language (XBRL). XBRL is an extension of Extensible Markup Language (XML). Moving to a standard reporting format makes it easier for organizations to report the…

  17. 77 FR 260 - Notice of Request for Extension of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-04

    ... DEPARTMENT OF AGRICULTURE Rural Business-Cooperative Service Notice of Request for Extension of a Currently Approved Information Collection AGENCY: Rural Business-Cooperative Service, USDA. ACTION: Proposed... announces the Rural Business-Cooperative Service's intention to request an extension for a currently...

  18. 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...

  19. 40 CFR 52.691 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 3 2014-07-01 2014-07-01 false Extensions. 52.691 Section 52.691... PROMULGATION OF IMPLEMENTATION PLANS Idaho § 52.691 Extensions. (a) The Administrator, by authority delegated... December 31, 1995) the attainment date for the Power-Bannock Counties PM-10 nonattainment area and the...

  20. 40 CFR 52.2322 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 5 2012-07-01 2012-07-01 false Extensions. 52.2322 Section 52.2322... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2322 Extensions. (a) The Administrator, by authority... December 31, 1995) the attainment date for the Salt Lake County PM10 nonattainment area. The Administrator...

  1. 40 CFR 52.322 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 3 2014-07-01 2014-07-01 false Extensions. 52.322 Section 52.322... PROMULGATION OF IMPLEMENTATION PLANS Colorado § 52.322 Extensions. The Administrator, by authority delegated..., 1995) the attainment date for the Denver, Colorado, PM-10 nonattainment area. [60 FR 52315, Oct. 6...

  2. 40 CFR 52.2322 - Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Extensions. 52.2322 Section 52.2322... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2322 Extensions. (a) The Administrator, by authority... December 31, 1995) the attainment date for the Salt Lake County PM10 nonattainment area. The Administrator...

  3. 40 CFR 52.2322 - Extensions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Extensions. 52.2322 Section 52.2322... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2322 Extensions. (a) The Administrator, by authority... December 31, 1995) the attainment date for the Salt Lake County PM10 nonattainment area. The Administrator...

  4. 40 CFR 52.691 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 3 2012-07-01 2012-07-01 false Extensions. 52.691 Section 52.691... PROMULGATION OF IMPLEMENTATION PLANS Idaho § 52.691 Extensions. (a) The Administrator, by authority delegated... December 31, 1995) the attainment date for the Power-Bannock Counties PM-10 nonattainment area and the...

  5. 40 CFR 52.322 - Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 3 2011-07-01 2011-07-01 false Extensions. 52.322 Section 52.322... PROMULGATION OF IMPLEMENTATION PLANS Colorado § 52.322 Extensions. The Administrator, by authority delegated..., 1995) the attainment date for the Denver, Colorado, PM-10 nonattainment area. [60 FR 52315, Oct. 6...

  6. 40 CFR 52.82 - Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 3 2011-07-01 2011-07-01 false Extensions. 52.82 Section 52.82... PROMULGATION OF IMPLEMENTATION PLANS Alaska § 52.82 Extensions. The Administrator, by authority delegated under..., 1996) the attainment date for the MOA, Alaska CO nonattainment area. [61 FR 33678, June 28, 1996] ...

  7. 40 CFR 52.2322 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 5 2014-07-01 2014-07-01 false Extensions. 52.2322 Section 52.2322... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2322 Extensions. (a) The Administrator, by authority... December 31, 1995) the attainment date for the Salt Lake County PM10 nonattainment area. The Administrator...

  8. 40 CFR 52.691 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 3 2013-07-01 2013-07-01 false Extensions. 52.691 Section 52.691... PROMULGATION OF IMPLEMENTATION PLANS Idaho § 52.691 Extensions. (a) The Administrator, by authority delegated... December 31, 1995) the attainment date for the Power-Bannock Counties PM-10 nonattainment area and the...

  9. 40 CFR 52.2322 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 5 2013-07-01 2013-07-01 false Extensions. 52.2322 Section 52.2322... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2322 Extensions. (a) The Administrator, by authority... December 31, 1995) the attainment date for the Salt Lake County PM10 nonattainment area. The Administrator...

  10. 40 CFR 52.322 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 3 2012-07-01 2012-07-01 false Extensions. 52.322 Section 52.322... PROMULGATION OF IMPLEMENTATION PLANS Colorado § 52.322 Extensions. The Administrator, by authority delegated..., 1995) the attainment date for the Denver, Colorado, PM-10 nonattainment area. [60 FR 52315, Oct. 6...

  11. 40 CFR 52.82 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 3 2012-07-01 2012-07-01 false Extensions. 52.82 Section 52.82... PROMULGATION OF IMPLEMENTATION PLANS Alaska § 52.82 Extensions. The Administrator, by authority delegated under..., 1996) the attainment date for the MOA, Alaska CO nonattainment area. [61 FR 33678, June 28, 1996] ...

  12. 40 CFR 52.322 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 3 2013-07-01 2013-07-01 false Extensions. 52.322 Section 52.322... PROMULGATION OF IMPLEMENTATION PLANS Colorado § 52.322 Extensions. The Administrator, by authority delegated..., 1995) the attainment date for the Denver, Colorado, PM-10 nonattainment area. [60 FR 52315, Oct. 6...

  13. 40 CFR 52.322 - Extensions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false Extensions. 52.322 Section 52.322... PROMULGATION OF IMPLEMENTATION PLANS Colorado § 52.322 Extensions. The Administrator, by authority delegated..., 1995) the attainment date for the Denver, Colorado, PM-10 nonattainment area. [60 FR 52315, Oct. 6...

  14. 40 CFR 52.82 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 3 2014-07-01 2014-07-01 false Extensions. 52.82 Section 52.82... PROMULGATION OF IMPLEMENTATION PLANS Alaska § 52.82 Extensions. The Administrator, by authority delegated under..., 1996) the attainment date for the MOA, Alaska CO nonattainment area. [61 FR 33678, June 28, 1996] ...

  15. 40 CFR 52.82 - Extensions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false Extensions. 52.82 Section 52.82... PROMULGATION OF IMPLEMENTATION PLANS Alaska § 52.82 Extensions. The Administrator, by authority delegated under..., 1996) the attainment date for the MOA, Alaska CO nonattainment area. [61 FR 33678, June 28, 1996] ...

  16. 40 CFR 52.82 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 3 2013-07-01 2013-07-01 false Extensions. 52.82 Section 52.82... PROMULGATION OF IMPLEMENTATION PLANS Alaska § 52.82 Extensions. The Administrator, by authority delegated under..., 1996) the attainment date for the MOA, Alaska CO nonattainment area. [61 FR 33678, June 28, 1996] ...

  17. 77 FR 63800 - Proposed Extension of Approval of Information Collection; Comment Request-Safety Standard for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ... CONSUMER PRODUCT SAFETY COMMISSION Proposed Extension of Approval of Information Collection; Comment Request--Safety Standard for Walk-Behind Power Lawn Mowers AGENCY: Consumer Product Safety.... Chapter 35), the Consumer Product Safety Commission (CPSC) requested comments on a proposed extension of...

  18. Empirical Questionnaire Methods for Fund-Raising Campaign Preparedness in Extension

    ERIC Educational Resources Information Center

    Comley Adams, Catherine; Butler, Douglass A.

    2017-01-01

    Amid waning public financial support for Extension program offerings, highly strategic and professional fund-raising practices are necessary for gaining momentum among private philanthropists and closing the fiscal gap. University of Missouri Extension conducted a precampaign survey that invited feedback from stakeholders to inform Extension…

  19. Beginning Farmer Education in Iowa: Implications to Extension.

    ERIC Educational Resources Information Center

    Trede, Larry D.

    1998-01-01

    Responses from 138 of 286 beginning Iowa farmers rated experiential learning, problem solving, and critical thinking as important skills. Cutting-edge technologies were preferred for extension program delivery, as well as verbal rather than printed information. Highly rated topics included business management of farming. Extension was well…

  20. 77 FR 64099 - Notice of Request for Extension of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-18

    ... DEPARTMENT OF AGRICULTURE Rural Business-Cooperative Service Notice of Request for Extension of a Currently Approved Information Collection AGENCY: Rural Business-Cooperative Service, USDA. ACTION: Proposed... announces the Rural Business-Cooperative Service's (RBS) intention to request an extension of a currently...

  1. 5 CFR 890.401 - Temporary extension of coverage and conversion.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... conversion. 890.401 Section 890.401 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL... and Conversion § 890.401 Temporary extension of coverage and conversion. (a) Thirty-one day extension and conversion. (1) An enrollee whose enrollment is terminated other than by cancellation of the...

  2. Healthy Homes Tools

    ERIC Educational Resources Information Center

    Peek, Gina; Lyon, Melinda; Russ, Randall

    2012-01-01

    Extension is focusing on healthy homes programming. Extension educators are not qualified to diagnose consumers' medical problems as they relate to housing. We cannot give medical advice. Instead, we can help educate consumers about home conditions that may affect their well-being. Extension educators need appropriate healthy homes tools to…

  3. Bibliography of U.S. Extension and Extension-related Publications on Nematodes

    PubMed Central

    1988-01-01

    A listing was compiled of hematology publications available through the Cooperative Extension Service and similar organizations in the United States. It provides a convenient reference to current articles addressing many of the more applied aspects of plant nematology and nematode management. PMID:19290318

  4. 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…

  5. 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...

  6. 78 FR 21979 - Early Career Doctorates Survey; Extension of Public Comment Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... NATIONAL SCIENCE FOUNDATION Early Career Doctorates Survey; Extension of Public Comment Period AGENCY: National Science Foundation. ACTION: Notification of Extension of Public Comment Period. SUMMARY... on establishing the Early Career Doctorates Survey. The original comment date was to end on May 9...

  7. 29 CFR 4003.4 - Extension of time.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Relating to Labor (Continued) PENSION BENEFIT GUARANTY CORPORATION GENERAL RULES FOR ADMINISTRATIVE REVIEW... an extension shall stop the running of the prescribed period of time. When a request for an extension... writing, and the prescribed period of time shall resume running from the date of denial. (b) Disaster...

  8. University Extension and Urban Planning Programs: An Efficient Partnership.

    ERIC Educational Resources Information Center

    Kotval, Zenia

    2003-01-01

    The Urban Planning Practicum is a capstone course engaging Michigan State students in urban outreach, working with community organizations on neighborhood revitalization. It facilitates the experiential learning needs of urban planning students while assisting Extension staff in capacity building. Faculty-extension agent partnerships make it…

  9. The Virtual Extension Annual Conference: Addressing Contemporary Professional Development Needs

    ERIC Educational Resources Information Center

    Franz, Nancy K.; Brekke, Robin; Coates, Deb; Kress, Cathann; Hlas, Julie

    2014-01-01

    Extension systems are experimenting with new models for conducting professional development to enhance staff competence and other returns on professional development investments. The ISUEO virtual annual conference provides a successful flipped classroom model of asynchronous and synchronous learning events for conducting an Extension annual…

  10. 75 FR 61173 - Jackson Hole Airport Agreement Extension, Final Environmental Impact Statement, Grand Teton...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-04

    ... DEPARTMENT OF THE INTERIOR National Park Service Jackson Hole Airport Agreement Extension, Final Environmental Impact Statement, Grand Teton National Park, Wyoming AGENCY: National Park Service, Department of... Jackson Hole Airport Agreement Extension, Grand Teton National Park. SUMMARY: Pursuant to the National...

  11. 78 FR 15880 - Tetrachlorvinphos; Extension of Time-Limited Interim Pesticide Tolerances

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ... Tetrachlorvinphos; Extension of Time-Limited Interim Pesticide Tolerances AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: This regulation extends the time-limited interim tolerances for the... . II. Background A detailed summary of the background related to EPA's extension of the time-limited...

  12. Extension's Future: Time for Disruptive Innovation

    ERIC Educational Resources Information Center

    Franz, Nancy K.; Cox, Ronald A.

    2012-01-01

    Extension has been considered change averse by some scholars and practitioners, and they claim this inhibits organizational growth and relevance. Pockets of individuals and teams across the nation have worked independently as entrepreneurs to enhance Extension's relevance by introducing organizational processes and programs that greatly…

  13. Taxonomy for Assessing Evaluation Competencies in Extension

    ERIC Educational Resources Information Center

    Rodgers, Michelle S.; Hillaker, Barbara D.; Haas, Bruce E.; Peters, Cheryl

    2012-01-01

    Evaluation of public service programming is becoming increasingly important with current funding realities. The taxonomy of evaluation competencies compiled by Ghere et al. (2006) provided the starting place for Taxonomy for Assessing Evaluation Competencies in Extension. The Michigan State University Extension case study described here presents a…

  14. 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...

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 75 FR 11835 - Notice of Request for Extension of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... DEPARTMENT OF AGRICULTURE Rural Business-Cooperative Service Notice of Request for Extension of a Currently Approved Information Collection AGENCY: Rural Business-Cooperative Service, USDA. ACTION: Proposed... announces the Rural Business-Cooperative Service's (RBS) intention to request an extension for a currently...

  20. Interdisciplinary Professional Development Needs of Cooperative Extension Field Educators

    ERIC Educational Resources Information Center

    Sondgerath, Travis

    2016-01-01

    The study discussed in this article sought to identify cross-program professional development needs of county-based Extension professionals (field educators). The study instrument was completed by 105 county-based Extension professionals. Interdisciplinary topics, such as program evaluation and volunteer management, were identified as subjects of…

  1. 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…

  2. 77 FR 56708 - Submission for OMB Review; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ...) OMB Number: 1535-0004. Type of Review: Extension without change of a currently approved collection.... OMB Number: 1535-0014. Type of Review: Extension without change of a currently approved collection... Households. Estimated Total Burden Hours: 460. OMB Number: 1535-0015. Type of Review: Extension without...

  3. 77 FR 14829 - Agency Information Collection Activities: Extension of a Currently Approved Collection; Comments...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ... DEPARTMENT OF JUSTICE [OMB Number 1103-0093] Agency Information Collection Activities: Extension of a Currently Approved Collection; Comments Requested COPS Extension Request Form ACTION: 60-Day Notice of Information Collection Under Review: The Department of Justice (DOJ) Office of Community...

  4. [The role of national rural organization and agricultural extension services in relation to women].

    PubMed

    Martius Von Harder, G

    1985-01-01

    Rural extension services are designed to provide rural dwellers with information needed to further technical or social development and to solve problems. Extension agents should be fully aware of their responsibility for the advice they provide. The number of rural and agricultural development and extension agencies has multiplied greatly in the past 2 decades. Agricultural extension is the principal component of most rural development strategies. Training given to men is usually economic, while that for women is devoted to household and social functioning. Programs for women usually lag general development programs. Training of women is usually not included in agricultural extension programs, especially in countries practicing segregation of the sexes. Agricultural extension programs are generally limited to cultivation techniques and neglect transformation and storage of crops and seed preparation for increased production. Measures that could improve productivity of women's agriculture-related work are expected to be delivered through the intermediacy of their husbands, but the husbands may not appreciate the import of such messages if they are not familiar with their wives' work. Agricultural training should consider all stages of production, should be delivered to the individuals actually performing the tasks, and should be ecologically appropriate. The overall objective of agricultural extension is to increase production, but most programs do not specify who is to use the surplus or to benefit from it. The rural population or the urban population may be the prime beneficiary, or cash crops may be produced for export. Although increased production should benefit the rural population through a better food supply, in reality most extension programs are devoted to cash crops for export and are less than fully successful because of problems of crop distribution and marketing and other shortcomings. Where men and women perform the same agricultural work, it should be possible for training sessions to be held jointly for both sexes, but cultural tabus and sexual division of labor may be such that different programs and personnel are required for men and women. There are currently numerous limitations on the inclusion of women in extension programs, including official policies against female employment and ignorance of the contribution of female agricultural work and social customs which discourage female social participation. There may be few or no women extension workers, female extension agents may try to avoid fieldwork, they may spend most of their time training women in household management, or their mobility may be strictly limited by family responsibilities.

  5. Understanding Tort Liability and Its Relationship to Extension Professionals.

    ERIC Educational Resources Information Center

    Long, Norman D.; And Others

    This study focuses on tort liability and its relationship to extension professionals working with 4-H programs. Tort liability as related to extension professionals consists of ten components: due care, physical defects (inspection of premises), instruction and supervision, first aid and medical treatment, foreseeability, causation, defamation,…

  6. Creating Teams Increases Extension Educator Productivity

    ERIC Educational Resources Information Center

    Chalker-Scott, Linda; Daniels, Catherine H.; Martini, Nicole

    2016-01-01

    The Garden Team at Washington State University is a transdisciplinary group of faculty, staff, and students with expertise in applied plant and soil sciences and an interest in Extension education. The team's primary mission is to create current, relevant, and peer-reviewed materials as Extension publications for home gardeners. The average yearly…

  7. 76 FR 79703 - Notice of Submission for Extension of a Currently Approved Information Collection to OMB; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    ... Special Claims Processing. Description of Information Collection: This is an extension of a currently... Extension of a Currently Approved Information Collection to OMB; Comment Request Applications for Housing Assistance Payments and Special Claims Processing AGENCY: Office of Program Systems Management. ACTION...

  8. Food Preservation Mini-Modules Offer Options for Learners and Extension Staff

    ERIC Educational Resources Information Center

    Driessen, Suzanne

    2013-01-01

    Renewed interest in growing and purchasing locally grown foods quadrupled requests for food preservation classes. Economic times tightened budgets, decreasing staffing levels of Extension educators. Offering options via the Internet was a natural progression to meet the increased demand. Extension educators created 20 5-minute online video--like…

  9. Performance Evaluation of Extension Education Centers in Universities Based on the Balanced Scorecard

    ERIC Educational Resources Information Center

    Wu, Hung-Yi; Lin, Yi-Kuei; Chang, Chi-Hsiang

    2011-01-01

    This study aims at developing a set of appropriate performance evaluation indices mainly based on balanced scorecard (BSC) for extension education centers in universities by utilizing multiple criteria decision making (MCDM). Through literature reviews and experts who have real practical experiences in extension education, adequate performance…

  10. Multiple Year Extension Program Outcomes & Impacts through Evaluation

    ERIC Educational Resources Information Center

    Hachfeld, Gary A.; Bau, David B.; Holcomb, C. Robert; Craig, J. William

    2013-01-01

    Dwindling public funding as well as greater competition for grant dollars create a challenge for Extension. For Extension to remain a financially viable organization, educators have to be able to produce substantive, measurable program outcomes and impacts. Evaluative data can inform program development and delivery, and helps administrators…

  11. 24 CFR 886.332 - Rehabilitation period.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... start of rehabilitation after sales closing. After the execution of the Agreement and the sales closing... Agreement and the sale, or take other appropriate action. (b) Extensions. Although extensions of time may be granted by HUD upon a written request from the owner stating the grounds for the extension, no increases...

  12. 77 FR 38307 - Agency Information Collection Activities: Refugee/Asylee Relative Petition, Extension, Without...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... Collection Activities: Refugee/Asylee Relative Petition, Extension, Without Change, of a Currently Approved Collection ACTION: 60-Day Notice of Information Collection Under Review: Form I- 730, Refugee/Asylee Relative...: Extension, without change, of a currently approved collection. (2) Title of the Form/Collection: Refugee...

  13. Extension Youth Educators' Technology Use in Youth Development Programming

    ERIC Educational Resources Information Center

    McClure, Carli; Buquoi, Brittany; Kotrlik, Joe W.; Machtmes, Krisanna; Bunch, J. C.

    2014-01-01

    The purpose of this descriptive-correlational study was to determine the use of technology in youth programming by Extension youth development educators in Louisiana, Mississippi, and Tennessee. Data were collected via e-mail and a SurveyMonkey© questionnaire. Extension educators are using some technology in youth development programming. More…

  14. Soft translations and soft extensions of BCI/BCK-algebras.

    PubMed

    Sultana, Nazra; Rani, Nazia; Ali, Muhammad Irfan; Hussain, Azhar

    2014-01-01

    The concept of soft translations of soft subalgebras and soft ideals over BCI/BCK-algebras is introduced and some related properties are studied. Notions of Soft extensions of soft subalgebras and soft ideals over BCI/BCK-algebras are also initiated. Relationships between soft translations and soft extensions are explored.

  15. Extension in Planned Social Change, the Indian Experience.

    ERIC Educational Resources Information Center

    Rudramoorthy, B.

    Extension, the process of extending the knowledge of recent advances in science and technology to the people who need it, has been emphasized in India since the introduction of the Community Development Programme in 1952. Community development involves two distinct processes--extension education and community organization--and has had four…

  16. Transformations between Extensive and Intensive Versions of Thermodynamic Relationships

    ERIC Educational Resources Information Center

    Eberhart, James G.

    2010-01-01

    Most thermodynamic properties are either extensive (e.g., volume, energy, entropy, amount, etc.) or intensive (e.g., temperature, pressure, chemical potential, mole fraction, etc.). By the same token most of the mathematical relationships in thermodynamics can be written in extensive or intensive form. The basic laws of thermodynamics are usually…

  17. 78 FR 30336 - Comment Request for Information Collection: ETA-5130 Benefit Appeals Report; Extension Without...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-22

    ... Collection: ETA-5130 Benefit Appeals Report; Extension Without Change AGENCY: Employment and Training... ETA-5130, Benefit Appeals Report, contains information on the number of unemployment insurance appeals... proposed extension collection of the ETA-5130 Benefit Appeals Report, which expires January 31, 2014...

  18. Show Me the Money: Impact of County Funding on Retention Rates for Extension Educators

    ERIC Educational Resources Information Center

    Feldhues, Katherine; Tanner, Timothy

    2017-01-01

    Extension administrators contemplating the challenge of employee turnover should consider potential motivation factors. Through the lens of Herzberg's motivation-hygiene theory, we explored the relationship between financial uncertainty and employee turnover in Ohio State University Extension. The Human Resources department and Business Office of…

  19. 76 FR 12073 - Extension of Web-Based TRICARE Assistance Program Demonstration Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-04

    ... DEPARTMENT OF DEFENSE Office of the Secretary Extension of Web-Based TRICARE Assistance Program Demonstration Program AGENCY: Department of Defense. ACTION: Notice of a Two Year Extension of the Web-Based..., entitled Web-Based TRICARE Assistance Program. This demonstration was effective August 1, 2009, as...

  20. 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…

  1. 14 CFR 117.19 - Flight duty period extensions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Flight duty period extensions. 117.19... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS FLIGHT AND DUTY LIMITATIONS AND REST REQUIREMENTS: FLIGHTCREW MEMBERS (EFF. 1-4-14) § 117.19 Flight duty period extensions. (a...

  2. Extension Sustainability Camp: Design, Implementation, and Evaluation

    ERIC Educational Resources Information Center

    Brain, Roslynn; Upton, Sally; Tingey, Brett

    2015-01-01

    Sustainability Camps provide an opportunity for Extension educators to be in the forefront of sustainability outreach and to meet the growing demand for sustainability education. This article shares development, implementation, and evaluation of an Extension Sustainability Camp for youth, grades 4-6. Camp impact was measured via daily pre-and…

  3. Agricultural Extension Services and the Issue of Equity in Agricultural Development.

    ERIC Educational Resources Information Center

    Monu, Erasmus D.

    1981-01-01

    Reviews experiments in Kenya and Nigeria attempting to modify the progressive-farmer strategy. Success requires that extension services recognize small farmers' ability to make their own rational decisions and involve farmers in planning and implementing extension programs. Available from: Rural Sociological Society, 325 Morgan Hall, University of…

  4. Attitude toward Enhancing Extensive Listening through Podcasts Supplementary Pack

    ERIC Educational Resources Information Center

    Alshaikhi, Dalal; Madini, Abeer Ahmed

    2016-01-01

    To promote independent extensive listening, the aim of this study is to investigate Saudi preparatory level students' and their teachers' perception about podcasts' criteria and contents to include in an extensive supplementary listening pack. An exploratory sequential design was adopted to collect data. The results of the focus group thematic…

  5. Pioneering Extension Nutrition Education with iPad Apps: A Development Story

    ERIC Educational Resources Information Center

    Parmer, Sondra M.; Struempler, Barb; Funderburk, Katie; Parmer, Greg

    2017-01-01

    Technology can be an effective vehicle for Extension nutrition education. Body Quest: Food of the Warrior is a childhood obesity prevention initiative of the Alabama Cooperative Extension System that successfully incorporates technology in the classroom. With Body Quest, students learn about healthful eating through blended learning involving both…

  6. Determining Extension's Role in Controversial Issues: Content, Process, Neither, or Both?

    ERIC Educational Resources Information Center

    Goerlich, Dan; Walker, Martha A.

    2015-01-01

    Controversial issues offer Extension faculty opportunities to facilitate community dialogue and apply conflict resolution strategies to help communities achieve higher ground. Handled appropriately, the long-term benefits to the community, the Extension organization, and the faculty member of facilitating public issues outweigh the costs. This…

  7. 77 FR 59224 - Comment Request for Information Collection for the Workforce Investment Act (WIA) Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-26

    ... Collection for the Workforce Investment Act (WIA) Management Information and Reporting System; Extension With... changes that are being requested in the extension with revisions to the WIA Management Information and.... III. Current Actions Type of Review: Extension with revisions. Title: WIA Management Information and...

  8. Extension: The Backbone Organization in Statewide Population Health Management

    ERIC Educational Resources Information Center

    Parisi, Michelle A.; Northcutt, Julie K.; McKendry, Jean E.; Sherrill, Windsor Westbrook; Dye, Cheryl J.; Snow, Jennifer Z.

    2018-01-01

    Clemson University Cooperative Extension Service has developed and is implementing a statewide population health management model aimed at leveraging key partnerships in South Carolina. The model delineates roles of key partners needed to operationalize statewide initiatives and drive the delivery of health extension in the state. Clemson…

  9. Impact of an Extension Social Media Tool Kit on Audience Engagement

    ERIC Educational Resources Information Center

    Garcia, Aileen S.; Dev, Dipti; McGinnis, Colin M.; Thomas, Tyler

    2018-01-01

    Extension professionals can improve their use of social media as channels for extending programmatic efforts by maximizing target audience reach and engagement. We describe how implementation of a tool kit highlighting best practices for using social media improved Extension professionals' efforts to engage target audience members via social…

  10. Effective Use of Facebook for Extension Professionals

    ERIC Educational Resources Information Center

    Mains, Mark; Jenkins-Howard, Brooke; Stephenson, Laura

    2013-01-01

    As the use of social media increases, Extension is challenged to stay relevant with cliental by using digital tools. This article illustrates how Facebook can be part of Extension's repertoire of methods for communication, program implementation, education, and marketing. This allows professionals to build social networking capacity with…

  11. Evaluation in Extension.

    ERIC Educational Resources Information Center

    Byrn, Darcie; And Others

    The authors have written this manual to aid workers in the Cooperative Extension Service of the United States to be better able to understand and apply the principles and methods of evaluation. The manual contains three sections which cover the nature and place of evaluation in extension work, the evaluation process, and the uses of evaluation…

  12. Women's Access to Agricultural Extension Services in Botswana.

    ERIC Educational Resources Information Center

    Bettles, F. M.

    Extension services to women in rural Botswana, particularly emphasized since the women's extension program began in 1975, must take into account constraints faced by female farmers, as past development processes have concentrated on male perceptions of concern (the beef industry, modernizing the economy). In Botswana, agriculture has traditionally…

  13. Extensive Reading Materials Produced by Learning Communities

    ERIC Educational Resources Information Center

    Jacobs, G. M.

    2013-01-01

    This article advocates that students and teachers create some of their own extensive reading materials. Learning communities act as a means of motivating and sustaining student and teacher production of extensive reading materials. The article begins by explaining learning communities. The bulk of the article has two parts. The first part focuses…

  14. 2. Oblique view of southeast elevation, Roundhouse Machine Shop Extension, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Oblique view of southeast elevation, Roundhouse Machine Shop Extension, Southern Pacific Railroad Carlin Shops, view to northeast showing the rhythm of the fenestration and pilasters (210mm lens). - Southern Pacific Railroad, Carlin Shops, Roundhouse Machine Shop Extension, Foot of Sixth Street, Carlin, Elko County, NV

  15. 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…

  16. Community Health: FCS Extension Educators Deliver Diabetes Education in PA

    ERIC Educational Resources Information Center

    Cox, Jill N.; Corbin, Marilyn

    2011-01-01

    For decades, family and consumer sciences (FCS) Extension educators have provided health related education to consumers through Cooperative Extension programming at land grant universities. However, offering diabetes education can be extra challenging due to the complicated nature of the disease and the multi-faceted treatment required. Faced with…

  17. 40 CFR 52.1376 - Extensions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Extensions. 52.1376 Section 52.1376... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Montana § 52.1376 Extensions. On October 7, 1993, EPA granted... 1990, for submittal of the SIP for the East Helena area to attain and maintain the sulfur dioxide...

  18. 40 CFR 52.1376 - Extensions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Extensions. 52.1376 Section 52.1376... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Montana § 52.1376 Extensions. On October 7, 1993, EPA granted... 1990, for submittal of the SIP for the East Helena area to attain and maintain the sulfur dioxide...

  19. 40 CFR 52.1376 - Extensions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Extensions. 52.1376 Section 52.1376... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Montana § 52.1376 Extensions. On October 7, 1993, EPA granted... 1990, for submittal of the SIP for the East Helena area to attain and maintain the sulfur dioxide...

  20. 40 CFR 52.532 - Extensions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 3 2012-07-01 2012-07-01 false Extensions. 52.532 Section 52.532... PROMULGATION OF IMPLEMENTATION PLANS Florida § 52.532 Extensions. (a) The Administrator hereby extends for 18... areas (40 CFR 81.310). [45 FR 2033, Jan. 10, 1980; 45 FR 28112, Apr. 28, 1980] ...

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