Science.gov

Sample records for common content management

  1. Content Documents Management

    NASA Technical Reports Server (NTRS)

    Muniz, R.; Hochstadt, J.; Boelke J.; Dalton, A.

    2011-01-01

    The Content Documents are created and managed under the System Software group with. Launch Control System (LCS) project. The System Software product group is lead by NASA Engineering Control and Data Systems branch (NEC3) at Kennedy Space Center. The team is working on creating Operating System Images (OSI) for different platforms (i.e. AIX, Linux, Solaris and Windows). Before the OSI can be created, the team must create a Content Document which provides the information of a workstation or server, with the list of all the software that is to be installed on it and also the set where the hardware belongs. This can be for example in the LDS, the ADS or the FR-l. The objective of this project is to create a User Interface Web application that can manage the information of the Content Documents, with all the correct validations and filters for administrator purposes. For this project we used one of the most excellent tools in agile development applications called Ruby on Rails. This tool helps pragmatic programmers develop Web applications with Rails framework and Ruby programming language. It is very amazing to see how a student can learn about OOP features with the Ruby language, manage the user interface with HTML and CSS, create associations and queries with gems, manage databases and run a server with MYSQL, run shell commands with command prompt and create Web frameworks with Rails. All of this in a real world project and in just fifteen weeks!

  2. Managing the wildlife tourism commons.

    PubMed

    Pirotta, Enrico; Lusseau, David

    2015-04-01

    The nonlethal effects of wildlife tourism can threaten the conservation status of targeted animal populations. In turn, such resource depletion can compromise the economic viability of the industry. Therefore, wildlife tourism exploits resources that can become common pool and that should be managed accordingly. We used a simulation approach to test whether different management regimes (tax, tax and subsidy, cap, cap and trade) could provide socioecologically sustainable solutions. Such schemes are sensitive to errors in estimated management targets. We determined the sensitivity of each scenario to various realistic uncertainties in management implementation and in our knowledge of the population. Scenarios where time quotas were enforced using a tax and subsidy approach, or they were traded between operators were more likely to be sustainable. Importantly, sustainability could be achieved even when operators were assumed to make simple rational economic decisions. We suggest that a combination of the two regimes might offer a robust solution, especially on a small spatial scale and under the control of a self-organized, operator-level institution. Our simulation platform could be parameterized to mimic local conditions and provide a test bed for experimenting different governance solutions in specific case studies.

  3. Creating an Internal Content Management System

    ERIC Educational Resources Information Center

    Sennema, Greg

    2004-01-01

    In this article, the author talks about an internal content management system that they have created at Calvin College. It is a hybrid of CMS and intranet that organizes Web site content and a variety of internal tools to help librarians complete their daily tasks. Hobbes is a Web-based tool that uses Common Gateway Interface (CGI) scripts written…

  4. The taurine content of common foodstuffs.

    PubMed

    Laidlaw, S A; Grosvenor, M; Kopple, J D

    1990-01-01

    There is growing evidence that taurine is a biologically valuable nutrient. However, there are few published data concerning the taurine content of different foods. We measured the taurine content of 29 meats, including both cooked and uncooked samples, nine dairy products, 17 infant or adult-feeding solutions and 48 plant foods (including vegetables, nuts or seeds, fruits and legumes. Taurine was detected in meats, dairy products, and infant feeding solutions but not in plant products or adult feeding solutions. Using these data, we compared calculated and measured daily taurine intakes in six defined diets. We present sample daily diets for omnivores, lacto-ovovegetarians and vegans (strict vegetarians), together with calculated taurine intakes.

  5. Content and Workflow Management for Library Websites: Case Studies

    ERIC Educational Resources Information Center

    Yu, Holly, Ed.

    2005-01-01

    Using database-driven web pages or web content management (WCM) systems to manage increasingly diverse web content and to streamline workflows is a commonly practiced solution recognized in libraries today. However, limited library web content management models and funding constraints prevent many libraries from purchasing commercially available…

  6. Management of common sleep disorders.

    PubMed

    Ramar, Kannan; Olson, Eric J

    2013-08-15

    Sleep disorders are common and affect sleep quality and quantity, leading to increased morbidity. Patients with sleep disorders can be categorized as those who cannot sleep, those who will not sleep, those with excessive daytime sleepiness, and those with increased movements during sleep. Insomnia, defined as difficulty initiating or maintaining sleep that results in daytime impairment, is diagnosed using history findings and treated with cognitive behavior therapy, with or without sleep hypnotics. Restless legs syndrome is characterized by an urge to move the legs that worsens with rest, is relieved by movement, and often occurs in the evening or at night. Restless legs syndrome is treated based on the frequency of symptoms. Narcolepsy is characterized by excessive sleepiness, cataplexy, hypnagogic or hypnopompic hallucinations, and sleep paralysis. It is diagnosed using a sleep log or actigraphy, followed by overnight polysomnography and a multiple sleep latency test. Narcolepsy is treated with stimulants, such as modafinil; selective serotonin reuptake inhibitors; or gamma hydroxybutyric acid (sodium oxybate). Patients with snoring and witnessed apneas may have obstructive sleep apnea, which is diagnosed using overnight polysomnography. Continuous positive airway pressure is the most common and effective treatment for obstructive sleep apnea. Rapid eye movement sleep behavior disorder is characterized by increased muscle tone during rapid eye movement sleep, resulting in the patient acting out dreams with possible harmful consequences. It is diagnosed based on history and polysomnography findings, and treated with environmental safety measures and melatonin or clonazepam.

  7. Management of common sleep disorders.

    PubMed

    Ramar, Kannan; Olson, Eric J

    2013-08-15

    Sleep disorders are common and affect sleep quality and quantity, leading to increased morbidity. Patients with sleep disorders can be categorized as those who cannot sleep, those who will not sleep, those with excessive daytime sleepiness, and those with increased movements during sleep. Insomnia, defined as difficulty initiating or maintaining sleep that results in daytime impairment, is diagnosed using history findings and treated with cognitive behavior therapy, with or without sleep hypnotics. Restless legs syndrome is characterized by an urge to move the legs that worsens with rest, is relieved by movement, and often occurs in the evening or at night. Restless legs syndrome is treated based on the frequency of symptoms. Narcolepsy is characterized by excessive sleepiness, cataplexy, hypnagogic or hypnopompic hallucinations, and sleep paralysis. It is diagnosed using a sleep log or actigraphy, followed by overnight polysomnography and a multiple sleep latency test. Narcolepsy is treated with stimulants, such as modafinil; selective serotonin reuptake inhibitors; or gamma hydroxybutyric acid (sodium oxybate). Patients with snoring and witnessed apneas may have obstructive sleep apnea, which is diagnosed using overnight polysomnography. Continuous positive airway pressure is the most common and effective treatment for obstructive sleep apnea. Rapid eye movement sleep behavior disorder is characterized by increased muscle tone during rapid eye movement sleep, resulting in the patient acting out dreams with possible harmful consequences. It is diagnosed based on history and polysomnography findings, and treated with environmental safety measures and melatonin or clonazepam. PMID:23944726

  8. Common crossroads in diabetes management

    PubMed Central

    Valitutto, Michael

    2008-01-01

    The prevalence and impact of type 2 diabetes are reaching epidemic proportions in the United States. Data suggest that effective management can reduce the risk for both microvascular and macrovascular complications of diabetes. In treating patients with diabetes, physicians must be prepared not only to tailor the initial treatment to the individual and his or her disease severity but also to advance treatment as necessary and in step with disease progression. The majority of patients with diabetes are not at goal for glycated hemoglobin A1C, fasting plasma glucose, or postprandial plasma glucose levels. Although lifestyle changes based on improved diet and exercise practices are basic elements of therapy at every stage, pharmacologic therapy is usually necessary to achieve and maintain glycemic control. Oral antidiabetic agents may be effective early in the disease but, eventually, they are unable to compensate as the disease progresses. For patients unable to achieve glycemic control on 2 oral agents, current guidelines strongly urge clinicians to consider the initiation of insulin as opposed to adding a third oral agent. Recent research suggests that earlier initiation of insulin is more physiologic and may be more effective in preventing complications of diabetes. Newer, longer-lasting insulin analogs and the use of simplified treatment plans may overcome psychological resistance to insulin on the part of physicians and patients. This article summarizes the risks associated with uncontrolled fasting and postprandial hyperglycemia, briefly reviews the various treatment options currently available for type 2 diabetes, presents case vignettes to illustrate crossroads encountered when advancing treatment, and offers guidance to the osteopathic physician on the selection of appropriate treatments for the management of type 2 diabetes. PMID:18279520

  9. Web Content Management Systems in Higher Education.

    ERIC Educational Resources Information Center

    Powel, Wayne; Gill, Chris

    2003-01-01

    Describes the Web site development practices of Gonzaga University, Spokane, Washington, and the content management systems that allow owners of information to control content while the university controls the look of the Web site. More than 150 content managers assume control of some portion of the Web site. (SLD)

  10. An Intelligent Content Discovery Technique for Health Portal Content Management

    PubMed Central

    2014-01-01

    Background Continuous content management of health information portals is a feature vital for its sustainability and widespread acceptance. Knowledge and experience of a domain expert is essential for content management in the health domain. The rate of generation of online health resources is exponential and thereby manual examination for relevance to a specific topic and audience is a formidable challenge for domain experts. Intelligent content discovery for effective content management is a less researched topic. An existing expert-endorsed content repository can provide the necessary leverage to automatically identify relevant resources and evaluate qualitative metrics. Objective This paper reports on the design research towards an intelligent technique for automated content discovery and ranking for health information portals. The proposed technique aims to improve efficiency of the current mostly manual process of portal content management by utilising an existing expert-endorsed content repository as a supporting base and a benchmark to evaluate the suitability of new content Methods A model for content management was established based on a field study of potential users. The proposed technique is integral to this content management model and executes in several phases (ie, query construction, content search, text analytics and fuzzy multi-criteria ranking). The construction of multi-dimensional search queries with input from Wordnet, the use of multi-word and single-word terms as representative semantics for text analytics and the use of fuzzy multi-criteria ranking for subjective evaluation of quality metrics are original contributions reported in this paper. Results The feasibility of the proposed technique was examined with experiments conducted on an actual health information portal, the BCKOnline portal. Both intermediary and final results generated by the technique are presented in the paper and these help to establish benefits of the technique and

  11. Applying Content Management to Automated Provenance Capture

    SciTech Connect

    Schuchardt, Karen L.; Gibson, Tara D.; Stephan, Eric G.; Chin, George

    2008-04-10

    Workflows and data pipelines are becoming increasingly valuable in both computational and experimen-tal sciences. These automated systems are capable of generating significantly more data within the same amount of time than their manual counterparts. Automatically capturing and recording data prove-nance and annotation as part of these workflows is critical for data management, verification, and dis-semination. Our goal in addressing the provenance challenge was to develop and end-to-end system that demonstrates real-time capture, persistent content management, and ad-hoc searches of both provenance and metadata using open source software and standard protocols. We describe our prototype, which extends the Kepler workflow tools for the execution environment, the Scientific Annotation Middleware (SAM) content management software for data services, and an existing HTTP-based query protocol. Our implementation offers several unique capabilities, and through the use of standards, is able to pro-vide access to the provenance record to a variety of commonly available client tools.

  12. Common Dental Injury Management in Athletes

    PubMed Central

    Young, Eliot J.; Macias, C. Roger; Stephens, Lindsay

    2015-01-01

    Context: Orofacial and dental trauma continues to be a commonly encountered issue for the sports medicine team. All sports have some risk for dental injury, but “contact sports” presumably incur more risk. Immediate evaluation and proper management of the most common injuries to dentition can result in saving or restoration of tooth structure. Despite the growing body of evidence, mouth guard use and dental protection have not paralleled the increase in sports participation. Evidence Acquisition: A PubMed search from 1960 through April 2012 was conducted, as well as a review of peer-reviewed online publications. Results: Common dental injuries in sports include tooth (crown) fractures; tooth intrusion, extrusion, and avulsion; and temporomandibular joint dislocation. Mouth guards help prevent most injuries and do not significantly affect ventilation or speech if fitted properly. Conclusion: A working knowledge of the presentation as well as management of commonly encountered dental trauma in sports is essential to the immediate care of an athlete and returning to play. Mouth guard use should be encouraged for athletes of all ages in those sports that incur significant risk. PMID:26131303

  13. 10 Budget-Savvy Content Management Strategies

    ERIC Educational Resources Information Center

    Hillis, David J.

    2004-01-01

    Facing an overall budget reduction of 10 percent, most colleges or universities would postpone investing in a Web content management system. However, for California State University Monterey Bay (CSUMB), a large budget cut made Web content management even more important. CSUMB found an innovative way to purchase and implement a new Content…

  14. Media content management on the DTV platform

    NASA Astrophysics Data System (ADS)

    Yeo, Boon-Lock; Yeung, Minerva M.

    1998-12-01

    Digital TV offers many advantages over analog TV. The obvious advantages are higher picture resolution and superior quality, more programs for the same channel bandwidth, and potential for mixed video and data broadcasting. In addition, the reception of video, audio, and data in digital form, offer new opportunities for better filtering, management and organization of the content, during and after the broadcast. The platform on which these media content management operations are performed is similar to the computing platform, with which we are familiar. Hence, the goals are to process incoming bits of data and to generate output for users' reception and/or interactivity. In this paper, we present our vision and summarize our research activities in media content management on the DTV platform. In particular, we will focus on three key areas, namely, channel surfing, digital video recording, and content filtering. We will also demonstrate how media content management can offer new and better viewing experiences in the era of DTV.

  15. Home media server content management

    NASA Astrophysics Data System (ADS)

    Tokmakoff, Andrew A.; van Vliet, Harry

    2001-07-01

    With the advent of set-top boxes, the convergence of TV (broadcasting) and PC (Internet) is set to enter the home environment. Currently, a great deal of activity is occurring in developing standards (TV-Anytime Forum) and devices (TiVo) for local storage on Home Media Servers (HMS). These devices lie at the heart of convergence of the triad: communications/networks - content/media - computing/software. Besides massive storage capacity and being a communications 'gateway', the home media server is characterised by the ability to handle metadata and software that provides an easy to use on-screen interface and intelligent search/content handling facilities. In this paper, we describe a research prototype HMS that is being developed within the GigaCE project at the Telematica Instituut . Our prototype demonstrates advanced search and retrieval (video browsing), adaptive user profiling and an innovative 3D component of the Electronic Program Guide (EPG) which represents online presence. We discuss the use of MPEG-7 for representing metadata, the use of MPEG-21 working draft standards for content identification, description and rights expression, and the use of HMS peer-to-peer content distribution approaches. Finally, we outline explorative user behaviour experiments that aim to investigate the effectiveness of the prototype HMS during development.

  16. Content Management for a Content-Rich Website.

    ERIC Educational Resources Information Center

    Honeysett, Nik

    Over the last year the J. Paul Getty Trust's Web presence has evolved from a group of disparate, independently maintained Web sites into a homogeneous consistently branded one. This transformation recently culminated with the implementation of a leading Content Management System (CMS). There were and are many process-changes and challenges in…

  17. Content Management: Managing Components for the Web and Other Publishing Environments; Understanding Content Management; Information Architects and Their Central Role in Content Management; Fulfilling the Promise of Content Management; The Content Management Market: What You Really Need To Know.

    ERIC Educational Resources Information Center

    Boiko, Bob, Ed.; Warren, Rita; Kartchner, Chris; Emery, Priscilla

    2001-01-01

    Includes four articles that address issues concerning content management (CM) of organizations or Web sites. Highlights include systems for managing content; computer software-based systems; the role of information architects; CM and publishing; and evaluation criteria for CM implementation via vendors, including pricing and support. (LRW)

  18. Content Integration: Creating a Scalable Common Platform for Information Resources

    ERIC Educational Resources Information Center

    Berenstein, Max; Katz, Demian

    2012-01-01

    Academic, government, and corporate librarians organize and leverage internal resources and content through institutional repositories and library catalogs. Getting more value and usage from the content they license is a key goal. However, the ever-growing amount of content and shifting user demands for new materials or features has made the…

  19. Managing the University Curriculum: Making Common Cause.

    ERIC Educational Resources Information Center

    Bocock, Jean, Ed.; Watson, David, Ed.

    This book discusses changes in United Kingdom universities such as, expansion, diversification and revised expectations and their impact on university organization. The key dilemma is felt to be how to recover and nurture a shared sense of purpose between those who manage and those who deliver a curriculum under social and economic pressure. The…

  20. Management of common congenital disorders of haemostasis.

    PubMed

    Ekert, H

    1980-01-01

    The management of haemophilia, Christmas disease and von Willebrand's syndrome are reviewed. The principal advances in diagnosis are the measurement of procoagulant activity, the ristocetin cofactor and the levels of the protein associated with procoagulant activity by immunologic methods. The mainstay of treatment is replacement of the coagulation factors by partially or highly purified blood products.

  1. Sustainable Multilingual Communication: Managing Multilingual Content Using Free and Open Source Content Management Systems

    ERIC Educational Resources Information Center

    Kelsey, Todd

    2011-01-01

    It is often too complicated or expensive for most educators, non-profits and individuals to create and maintain a multilingual Web site, because of the technological hurdles, and the logistics of working with content in different languages. But multilingual content management systems, combined with streamlined processes and inexpensive…

  2. Software Sharing Enables Smarter Content Management

    NASA Technical Reports Server (NTRS)

    2007-01-01

    In 2004, NASA established a technology partnership with Xerox Corporation to develop high-tech knowledge management systems while providing new tools and applications that support the Vision for Space Exploration. In return, NASA provides research and development assistance to Xerox to progress its product line. The first result of the technology partnership was a new system called the NX Knowledge Network (based on Xerox DocuShare CPX). Created specifically for NASA's purposes, this system combines Netmark-practical database content management software created by the Intelligent Systems Division of NASA's Ames Research Center-with complementary software from Xerox's global research centers and DocuShare. NX Knowledge Network was tested at the NASA Astrobiology Institute, and is widely used for document management at Ames, Langley Research Center, within the Mission Operations Directorate at Johnson Space Center, and at the Jet Propulsion Laboratory, for mission-related tasks.

  3. Content Management: If You Build It Right, They Will Come

    ERIC Educational Resources Information Center

    Starkman, Neal

    2006-01-01

    According to James Robertson, the managing director of Step Two Designs, a content management consultancy, "A content management system supports the creation, management, distribution, publishing, and discovery of corporate information. It covers the complete lifecycle of the pages of one's site, from providing simple tools to create the content,…

  4. Common dental and periodontal diseases: evaluation and management.

    PubMed

    Laudenbach, Joel M; Simon, Ziv

    2014-11-01

    Physicians may encounter patients with dental and periodontal diseases in the context of outpatient medical practice. It is important for physicians to be aware of common dental and periodontal conditions and be able to assess for the presence and severity of these diseases. This article reviews common dental and periodontal conditions, their cardinal signs and symptoms, outpatient-setting assessment techniques, as well as common methods of treatment. Physicians detecting gross abnormalities on clinical examination should refer the patient to a dentist for further evaluation and management.

  5. Common dental and periodontal diseases: evaluation and management.

    PubMed

    Laudenbach, Joel M; Simon, Ziv

    2014-11-01

    Physicians may encounter patients with dental and periodontal diseases in the context of outpatient medical practice. It is important for physicians to be aware of common dental and periodontal conditions and be able to assess for the presence and severity of these diseases. This article reviews common dental and periodontal conditions, their cardinal signs and symptoms, outpatient-setting assessment techniques, as well as common methods of treatment. Physicians detecting gross abnormalities on clinical examination should refer the patient to a dentist for further evaluation and management. PMID:25443675

  6. 49 CFR 237.33 - Content of bridge management programs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Content of bridge management programs. 237.33... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION BRIDGE SAFETY STANDARDS Railroad Bridge Safety Assurance § 237.33 Content of bridge management programs. Each bridge management program adopted in compliance with this...

  7. 49 CFR 237.33 - Content of bridge management programs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Content of bridge management programs. 237.33... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION BRIDGE SAFETY STANDARDS Railroad Bridge Safety Assurance § 237.33 Content of bridge management programs. Each bridge management program adopted in compliance with this...

  8. 49 CFR 237.33 - Content of bridge management programs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Content of bridge management programs. 237.33... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION BRIDGE SAFETY STANDARDS Railroad Bridge Safety Assurance § 237.33 Content of bridge management programs. Each bridge management program adopted in compliance with this...

  9. 49 CFR 237.33 - Content of bridge management programs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Content of bridge management programs. 237.33... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION BRIDGE SAFETY STANDARDS Railroad Bridge Safety Assurance § 237.33 Content of bridge management programs. Each bridge management program adopted in compliance with this...

  10. 49 CFR 237.33 - Content of bridge management programs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Content of bridge management programs. 237.33... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION BRIDGE SAFETY STANDARDS Railroad Bridge Safety Assurance § 237.33 Content of bridge management programs. Each bridge management program adopted in compliance with this...

  11. Content Management from Vendor Selection to Successful Rollout.

    ERIC Educational Resources Information Center

    White, Martin

    2002-01-01

    Discusses content management software, which provides a platform for managing the creation, review, filtering, updating, distribution, and storage of structured and unstructured content. Topics include intranets and extranets; vendor selection; comparing vendor approaches; scoping studies; fees; project management; documentation; roll-out…

  12. Infertility and miscarriage: common pathways in manifestation and management.

    PubMed

    Agenor, Angena; Bhattacharya, Sohinee

    2015-07-01

    The relationship between miscarriage and fertility is complex. While most healthcare settings treat miscarriage as a problem of subfertility in assisted reproduction units, others believe that miscarriage occurs in super-fertile women. Infertile women undergoing assisted reproduction are at a greater risk of having a miscarriage especially at an advanced age compared with women conceiving naturally. Aberrant expression of immunological factors and chromosomal abnormalities underlie both infertility and miscarriage. Common risk factors include increased maternal age, obesity, smoking, alcohol, pre-existing medical conditions and anatomical abnormalities of the reproductive system. Management pathways of both conditions may be similar with pre-implantation genetic testing and assisted reproductive technology used in both conditions. This paper discusses the synergies and differences between the two conditions in terms of their epidemiology, etiopathogenesis, risk factors and management strategies. The two conditions are related as degrees of severity of reproductive failure with common pathways in manifestation and management.

  13. Common management issues in pediatric patients with mild bleeding disorders.

    PubMed

    O'Brien, Sarah H

    2012-10-01

    Type 1 von Willebrand disease and mild platelet function defects are among the most common disorders seen by pediatric hematologists. The management and prevention of bleeding in these patients can be challenging, as there are limited published data to guide clinical practice, and a complete lack of randomized clinical trials. Desmopressin (DDAVP) and antifibrinolytics are the mainstays of treatment in these patients, yet the optimal dosing and timing of these agents to prevent or resolve bleeding, while minimizing adverse side effects, is sometimes unclear. DDAVP-induced hyponatremia is a particularly under-recognized complication in children with bleeding disorders who undergo surgery. Clinicians need to be aware of local measures that are equally important in treating problems such as epistaxis and surgical bleeding. This review will discuss the published literature and provide practical suggestions regarding four common management issues in the care of children and adolescents with mild bleeding disorders: epistaxis, heavy menstrual bleeding, dental extractions, and tonsillectomy.

  14. 50 CFR 600.815 - Contents of Fishery Management Plans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Contents of Fishery Management Plans. 600.815 Section 600.815 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Essential Fish Habitat (EFH) § 600.815 Contents of...

  15. Content Management and the Future of Academic Libraries.

    ERIC Educational Resources Information Center

    Wu, Yuhfen Diana; Liu, Mengxiong

    2001-01-01

    Discusses Internet-based electronic content management in digital libraries and considers the future of academic libraries. Topics include digital technologies; content management systems; standards; bandwidth; security and privacy concerns; legal matters, including copyrights and ownership; lifecycle; and multilingual access and interface. (LRW)

  16. Chemical and radiation environmental risk management: differences, commonalities, and challenges.

    PubMed

    Tran, N L; Locke, P A; Burke, T A

    2000-04-01

    Driven by differing statutory mandates and programmatic separation of regulatory responsibilities between federal, state, and tribal agencies, distinct chemical and radiation risk management strategies have evolved. In the field this separation poses real challenges since many of the major environmental risk management decisions we face today require the evaluation of both types of risks. Over the last decade, federal, state, and tribal agencies have continued to discuss their different approaches and explore areas where their activities could be harmonized. The current framework for managing public exposures to chemical carcinogens has been referred to as a "bottom up approach." Risk between 10(-4) and 10(-6) is established as an upper bound goal. In contrast, a "top down" approach that sets an upper bound dose limit and couples with site specific As Low As Reasonably Achievable Principle (ALARA), is in place to manage individual exposure to radiation. While radiation risk are typically managed on a cumulative basis, exposure to chemicals is generally managed on a chemical-by-chemical, medium-by-medium basis. There are also differences in the nature and size of sites where chemical and radiation contamination is found. Such differences result in divergent management concerns. In spite of these differences, there are several common and practical concerns among radiation and chemical risk managers. They include 1) the issue of cost for site redevelopment and long-term stewardship, 2) public acceptance and involvement, and 3) the need for flexible risk management framework to address the first two issues. This article attempts to synthesize key differences, opportunities for harmonization, and challenges ahead. PMID:10859777

  17. Synthesis of common management concerns associated with dam removal

    USGS Publications Warehouse

    Tullos, Desiree D.; Collins, Mathias J.; Bellmore, J. Ryan; Bountry, Jennifer A.; Connolly, Patrick J.; Shafroth, Patrick B.; Wilcox, Andrew C.

    2016-01-01

    Managers make decisions regarding if and how to remove dams in spite of uncertainty surrounding physical and ecological responses, and stakeholders often raise concerns about certain negative effects, regardless of whether or not these concerns are warranted at a particular site. We used a dam-removal science database supplemented with other information sources to explore seven frequently-raised concerns, herein Common Management Concerns (CMCs). We investigate the occurrence of these concerns and the contributing biophysical controls. The CMCs addressed are: degree and rate of reservoir sediment erosion, excessive channel incision upstream of reservoirs, downstream sediment aggradation, elevated downstream turbidity, drawdown impacts on local water infrastructure, colonization of reservoir sediments by non-native plants, and expansion of invasive fish. Biophysical controls emerged for some of the concerns, providing managers with information to assess whether a given concern is likely to occur at a site. To fully assess CMC risk, managers should concurrently evaluate site conditions and identify the ecosystem or human uses that will be negatively affected if the biophysical phenomenon producing the CMC occurs. We show how many CMCs have one or more controls in common, facilitating the identification of multiple risks at a site, and demonstrate why CMC risks should be considered in the context of other factors like natural watershed variability and disturbance history.

  18. Endoscopic management of difficult common bile duct stones

    PubMed Central

    Trikudanathan, Guru; Navaneethan, Udayakumar; Parsi, Mansour A

    2013-01-01

    Endoscopy is widely accepted as the first treatment option in the management of bile duct stones. In this review we focus on the alternative endoscopic modalities for the management of difficult common bile duct stones. Most biliary stones can be removed with an extraction balloon, extraction basket or mechanical lithotripsy after endoscopic sphincterotomy. Endoscopic papillary balloon dilation with or without endoscopic sphincterotomy or mechanical lithotripsy has been shown to be effective for management of difficult to remove bile duct stones in selected patients. Ductal clearance can be safely achieved with peroral cholangioscopy guided laser or electrohydraulic lithotripsy in most cases where other endoscopic treatment modalities have failed. Biliary stenting may be an alternative treatment option for frail and elderly patients or those with serious co morbidities. PMID:23345939

  19. Common vetch (Vicia sativa L.) germplasm: correlations of crude protein and mineral content to seed traits.

    PubMed

    Uzun, Aysen; Gücer, Seref; Acikgoz, Esvet

    2011-09-01

    In order to increase knowledge of seed nutritive value and to demonstrate its relationship in common vetch (Vicia sativa L.) germplasm, 388 common vetch accessions were grown under field conditions in 2008-2009 growing season in Bursa province of Turkey. Seeds were analyzed for seed minerals (Ca, Cu, Mg, Mn, P, S, Zn and K) and crude protein (CP) content. The accessions were grouped according to testa and cotyledon color and seed size, and the results were evaluated by analysis of variance to determine relationships between minerals and CP content, testa and cotyledon colors, and seed weight. In general, there was no significant difference between testa colors or cotyledon colors in minerals and CP content. However, seed weight was closely associated with minerals and CP contents in this study. Analysis of variance and correlation analysis showed that seed weight was closely associated with some minerals and CP content. The small seeds had significantly higher Ca, Cu, Mg, Mn, S, Zn and CP contents than medium and large seeds.

  20. Tragedy of the Commons Fisheries Management Simulation Game

    NASA Astrophysics Data System (ADS)

    Prothero, W. A.

    2011-12-01

    The goal of the "Fishing Game" is that students will understand some of the issues that occur when multiple stakeholders share, and profit from, common and finite resources. Garrett Hardin described this as "The Tragedy of the Commons." The global fisheries provide a timely example of the over-exploitation of a shared resource. The forests, our water supplies, and atmosphere are other examples of "commons" that we must manage effectively. The "Fishing Game" is loosely based on the "Fishbanks Game" of Dennis Meadows. The student plays against two virtual fishing companies in an effort to make as much money as possible, while exploring the management issues that arise when trying to sustain the fish population for future profits. The player selects each of four realistic management scenarios. These are 1) free for all, 2) limited fishing season, 3) marine reserves, and 4) catch shares. For each scenario the student makes decisions about how many ships to build and how many to send to each of two fishing areas. A simple population model works in the background to determine the catch and number of new fish that are added to the population through birth each year. The student sets the management parameters for each of the scenarios. A modeling tool is used to determine the optimum parameters for each management scenario. The player will quickly find that a single aggressive player whose profit motive trumps concern over the sustainability of the population will almost always win under all scenarios except the 4'th. When the season is limited, everybody fishes harder. With marine reserves, catches will drop, but the population will not disappear completely. Only catch shares sustain the population while providing reasonable long term profit for the fishing companies. For each management scenario, the player is asked a pre and a post play thought question. After all scenarios are played, the student can edit the post versions of the thought questions, plus several added

  1. Approach to the diagnosis and management of common bleeding disorders.

    PubMed

    Rydz, Natalia; James, Paula D

    2012-10-01

    Mild mucocutaneous bleeding symptoms are common in the general population. Differentiating normal from pathological bleeding complaints begins with a detailed bleeding history that assesses: the pattern (primary versus secondary hemostasis), the severity, and the onset (congenital versus acquired) of bleeding. Bleeding assessment tools have been developed to aid in determining whether bleeding symptoms are outside of the normal range. Although the clinical pattern of bleeding and family history directs laboratory investigations, von Willebrand disease, the most common and best characterized of the primary hemostatic disorders, is often the first diagnosis to be considered. Clinical management focuses on the particular symptoms experienced by the patient. Medical interventions include replacement of the factor that is deficient or defective, or indirect treatments, such as antifibrinolytics (tranexamic acid), desmopression, and hormone-based therapy (e.g., oral contraceptive pill for menorrhagia).

  2. Common sleep disorders: management strategies and pregnancy outcomes.

    PubMed

    Nodine, Priscilla M; Matthews, Ellyn E

    2013-01-01

    Sleep disorders, prevalent in industrialized countries, are associated with adverse health outcomes such as hypertension, diabetes, and obesity. Disturbed sleep during pregnancy is frequently overlooked by health care providers, yet recent studies suggest there is an association between sleep disorders and adverse pregnancy outcomes, including preeclampsia, elevated serum glucose, depression, prolonged labor, and cesarean birth. Growing evidence indicates that the recognition and management of prenatal sleep disorders may minimize adverse pregnancy outcomes and improve maternal and fetal well-being. This focused review of prenatal sleep disturbance literature suggests there are 3 main sleep disorders of interest: breathing-related sleep disorders (ie, habitual snoring and obstructive sleep apnea), restless legs syndrome, and insomnia. These sleep disorders are common in pregnancy and have maternal and fetal consequences if left untreated. This article describes sleep disorders of pregnancy, elucidates their relationship with maternal and neonatal outcomes, and presents current evidence regarding diagnostic and management strategies.

  3. Challenges to natural process restoration: common dam removal management concerns

    NASA Astrophysics Data System (ADS)

    Collins, M. J.; Tullos, D. D.; Bellmore, J. R.; Bountry, J.; Connolly, P. J.; Shafroth, P. B.; Wilcox, A. C.

    2015-12-01

    Practitioners must make dam removal decisions in spite of uncertainty about physical and ecological responses. This can result in implementing structural controls or other interventions at a site to avoid anticipated negative effects, sometimes even if a given concern is not warranted. We used a newly available dam removal science database and other information sources to explore seven frequently raised issues we call "Common Management Concerns" (CMCs), investigating their occurrence and the contributing biophysical controls. We describe these controls to enable managers to better assess if further analyses are warranted at their sites before interventions are planned and implemented. The CMCs addressed are: rate and degree of reservoir sediment erosion; drawdown impacts on local water infrastructure; excessive channel incision; downstream sediment aggradation; elevated turbidity; colonization of reservoir sediments by non-native plants; and expansion of invasive fish. The relative dearth of case studies available for many CMCs limited the generalizable conclusions we could draw about prevalence, but the available data and established understanding of relevant processes revealed important biophysical phenomena controlling the likelihood of CMC occurrence. To assess CMC risk, we recommend managers concurrently evaluate if site conditions suggest the ecosystem, infrastructure, or other human uses will be negatively affected if the biophysical phenomenon producing the CMC occurs. We show how many CMCs have one or more controls in common, facilitating the identification of multiple risks at a site, and demonstrate why CMC risks should be considered in the context of other important factors like watershed disturbance history, natural variability, and dam removal tradeoffs. Better understanding CMCs and how to evaluate them will enable practitioners to avoid unnecessary interventions and thus maximize opportunities for working with natural processes to restore river

  4. Managing Content in a Matter of Minutes

    NASA Technical Reports Server (NTRS)

    2004-01-01

    NASA software created to help scientists expeditiously search and organize their research documents is now aiding compliance personnel, law enforcement investigators, and the general public in their efforts to search, store, manage, and retrieve documents more efficiently. Developed at Ames Research Center, NETMARK software was designed to manipulate vast amounts of unstructured and semi-structured NASA documents. NETMARK is both a relational and object-oriented technology built on an Oracle enterprise-wide database. To ensure easy user access, Ames constructed NETMARK as a Web-enabled platform utilizing the latest in Internet technology. One of the significant benefits of the program was its ability to store and manage mission-critical data.

  5. Content Management Middleware for the Support of Distributed Teaching

    ERIC Educational Resources Information Center

    Tsalapatas, Hariklia; Stav, John B.; Kalantzis, Christos

    2004-01-01

    eCMS is a web-based federated content management system for the support of distributed teaching based on an open, distributed middleware architecture for the publication, discovery, retrieval, and integration of educational material. The infrastructure supports the management of both standalone material and structured courses, as well as the…

  6. Common questions about the diagnosis and management of fibromyalgia.

    PubMed

    Kodner, Charles

    2015-04-01

    Fibromyalgia has a distinct pathophysiology involving central amplification of peripheral sensory signals. Core symptoms are chronic widespread pain, fatigue, and sleep disturbance. Most patients with fibromyalgia have muscle pain and tenderness, forgetfulness or problems concentrating, and significant functional limitations. Fibromyalgia is diagnosed using an updated set of clinical criteria that no longer depend on tender point examination; laboratory testing may rule out other disorders that commonly present with fatigue, such as anemia and thyroid disease. Patients with fibromyalgia should be evaluated for comorbid functional pain syndromes and mood disorders. Management of fibromyalgia should include patient education, symptom relief, and regular aerobic physical activity. Serotoninnorepinephrine reuptake inhibitors, tricyclic antidepressants, antiepileptics, and muscle relaxants have the strongest evidence of benefit for improving pain, fatigue, sleep symptoms, and quality of life. Multiple complementary and alternative medicine therapies have been used but have limited evidence of effectiveness. Opioids should be used to relieve pain in carefully selected patients only if alternative therapies are ineffective.

  7. Common questions about the diagnosis and management of fibromyalgia.

    PubMed

    Kodner, Charles

    2015-04-01

    Fibromyalgia has a distinct pathophysiology involving central amplification of peripheral sensory signals. Core symptoms are chronic widespread pain, fatigue, and sleep disturbance. Most patients with fibromyalgia have muscle pain and tenderness, forgetfulness or problems concentrating, and significant functional limitations. Fibromyalgia is diagnosed using an updated set of clinical criteria that no longer depend on tender point examination; laboratory testing may rule out other disorders that commonly present with fatigue, such as anemia and thyroid disease. Patients with fibromyalgia should be evaluated for comorbid functional pain syndromes and mood disorders. Management of fibromyalgia should include patient education, symptom relief, and regular aerobic physical activity. Serotoninnorepinephrine reuptake inhibitors, tricyclic antidepressants, antiepileptics, and muscle relaxants have the strongest evidence of benefit for improving pain, fatigue, sleep symptoms, and quality of life. Multiple complementary and alternative medicine therapies have been used but have limited evidence of effectiveness. Opioids should be used to relieve pain in carefully selected patients only if alternative therapies are ineffective. PMID:25884747

  8. Can student health professionals accurately estimate alcohol content in commonly occurring drinks?

    PubMed Central

    Sinclair, Julia; Searle, Emma

    2016-01-01

    Objectives: Correct identification of alcohol as a contributor to, or comorbidity of, many psychiatric diseases requires health professionals to be competent and confident to take an accurate alcohol history. Being able to estimate (or calculate) the alcohol content in commonly consumed drinks is a prerequisite for quantifying levels of alcohol consumption. The aim of this study was to assess this ability in medical and nursing students. Methods: A cross-sectional survey of 891 medical and nursing students across different years of training was conducted. Students were asked the alcohol content of 10 different alcoholic drinks by seeing a slide of the drink (with picture, volume and percentage of alcohol by volume) for 30 s. Results: Overall, the mean number of correctly estimated drinks (out of the 10 tested) was 2.4, increasing to just over 3 if a 10% margin of error was used. Wine and premium strength beers were underestimated by over 50% of students. Those who drank alcohol themselves, or who were further on in their clinical training, did better on the task, but overall the levels remained low. Conclusions: Knowledge of, or the ability to work out, the alcohol content of commonly consumed drinks is poor, and further research is needed to understand the reasons for this and the impact this may have on the likelihood to undertake screening or initiate treatment. PMID:27536344

  9. Surgical versus endoscopic management of common bile duct stones.

    PubMed Central

    Miller, B M; Kozarek, R A; Ryan, J A; Ball, T J; Traverso, L W

    1988-01-01

    The charts of all patients with common bile duct (CBD) stones admitted to Virginia Mason Medical Center between January 1, 1981 and July 31, 1986 were reviewed to define current methods of management and results of operative versus endoscopic therapy. Two hundred thirty-seven patients with CBD stones were treated. One hundred thirty patients had intact gallbladders. Of these patients, 76 (59%) underwent cholecystectomy and common bile duct exploration (CBDE) while 54 (41%) underwent endoscopic papillotomy (EP) only. Of the 107 patients admitted with recurrent stones after cholecystectomy, all but five were treated with EP. The overall mortality rate was 3.0%. Complications, success, and death rates were all similar for CBDE and EP, but the complications of EP were often serious and directly related to the procedure (GI hemorrhage, 6; duodenal perforation, 5; biliary sepsis, 4; pancreatitis, 1). Patients undergoing EP required significantly shorter hospitalization than those undergoing CBDE. Multivariate analysis showed that age greater than 70 years, technical failure, and complications increased the risk of death, regardless of procedure performed. Twenty-one per cent of those undergoing EP with gallbladders intact eventually required cholecystectomy. The conclusion is that the results of EP and CBDE are similar, and the use of EP has not reduced the mortality rates of this disease. PMID:3341812

  10. Common access tradition and wilderness management in Norway: A paradox for managers

    NASA Astrophysics Data System (ADS)

    Hammitt, William E.; Kaltenborn, Bjørn P.; Vistad, Odd Inge; Emmelin, Lars; Teigland, Jon

    1992-03-01

    Many European countries, including Norway, have a right of common access tradition toward wildland areas for recreational activity. The “right of any one to move freely over all wildlands except farm fields and gardens” can serve as a paradoxical barrier to managing wildland areas and users for outdoor recreation. This article discusses the apparent paradox between free access and management of wildland recreation, the underlying principles of both concepts, and proposes an integrative basis for how the two concepts can serve the same major goal—freedom of access and use of wildland recreation areas without disturbance to other users or the resource base. A Norwegian field study is presented with campfire data and management strategies to illustrate the integrative nature of common access and wilderness management principles for the managing of wildland recreation opportunities.

  11. Preservice Secondary Teachers Perceptions of College-Level Mathematics Content Connections with the Common Core State Standards for Mathematics

    ERIC Educational Resources Information Center

    Olson, Travis A.

    2016-01-01

    Preservice Secondary Mathematics Teachers (PSMTs) were surveyed to identify if they could connect early-secondary mathematics content (Grades 7-9) in the Common Core State Standards for Mathematics (CCSSM) with mathematics content studied in content courses for certification in secondary teacher preparation programs. Respondents were asked to…

  12. Common questions about the management of gastroesophageal reflux disease.

    PubMed

    Anderson, William D; Strayer, Scott M; Mull, Shane R

    2015-05-15

    Common questions that arise regarding treatment of gastroesophageal reflux disease (GERD) include which medications are most effective, when surgery may be indicated, which patients should be screened for Barrett esophagus and Helicobacter pylori infection, and which adverse effects occur with these medications. Proton pump inhibitors (PPIs) are the most effective medical therapy, and all PPIs provide similar relief of GERD symptoms. There is insufficient evidence to recommend testing for H. pylori in patients with GERD. In the absence of alarm symptoms, endoscopy is not necessary to make an initial diagnosis of GERD. Patients with alarm symptoms require endoscopy. Screening for Barrett esophagus is not routinely recommended, but may be considered in white men 50 years or older who have had GERD symptoms for at least five years. Symptom remission rates in patients with chronic GERD are similar in those who undergo surgery vs. medical management. PPI therapy has been associated with an increased risk of hip fracture, hypomagnesemia, community-acquired pneumonia, vitamin B12 deficiency, and Clostridium difficile infection.

  13. The Resilience Assessment Framework: a common indicator for land management?

    NASA Astrophysics Data System (ADS)

    Cowie, Annette; Metternicht, Graciela; O'Connell, Deborah

    2015-04-01

    At the Rio+20 conference in June 2013, the United Nations Convention to Combat Desertification (UNCCD), the Convention on Biological Diversity (CBD), and the United Nations Framework Convention on Climate Change (UNFCCC) reinforced their mutual interests in building linkages between biodiversity conservation, sustainable land management, and climate change mitigation and adaptation. The UNCCD sees building resilience of agro-ecosystems as a common interest that could strengthen linkages between the conventions and deliver synergies in progressing goals of each of the conventions. Furthermore, enhancing resilience of productive agro-ecosystems is fundamental to food security and sustainable development, and thus aligns with the Sustainable Development Goals (SDGs). The Global Environment Facility (GEF) shares the interest of the conventions in building resilience in agro-ecosystems. Indicators of resilience are required for monitoring progress in these endeavors, application of a common indicator between the UNCCD, UNFCCC and CBD as a measure of both land-based adaptation and ecosystem resilience, could strengthen links between the conventions and increase attention to the broad benefits of improved land management. Consequently, the Scientific and Technical Advisory Panel (STAP) to the GEF commissioned the Commonwealth Scientific and Industrial Research Organisation (CSIRO) to produce a report reviewing the conceptual basis for resilience, and proposing an indicator approach that could meet the needs of the Conventions and the GEF for an indicator of agro-ecosystem resilience and land-based adaption. The paper presents a synthesis of scientific understanding of resilience in agro-ecosystems, reviews indicators that have been proposed, and, having concluded that none of the extant indicator approaches adequately assesses resilience of agro-ecosystems, proposes a new approach to the assessment of resilience. Recognizing that no single indicator of resilience is

  14. Content-based management service for medical videos.

    PubMed

    Mendi, Engin; Bayrak, Coskun; Cecen, Songul; Ermisoglu, Emre

    2013-01-01

    Development of health information technology has had a dramatic impact to improve the efficiency and quality of medical care. Developing interoperable health information systems for healthcare providers has the potential to improve the quality and equitability of patient-centered healthcare. In this article, we describe an automated content-based medical video analysis and management service that provides convenience and ease in accessing the relevant medical video content without sequential scanning. The system facilitates effective temporal video segmentation and content-based visual information retrieval that enable a more reliable understanding of medical video content. The system is implemented as a Web- and mobile-based service and has the potential to offer a knowledge-sharing platform for the purpose of efficient medical video content access. PMID:23270313

  15. Content-based management service for medical videos.

    PubMed

    Mendi, Engin; Bayrak, Coskun; Cecen, Songul; Ermisoglu, Emre

    2013-01-01

    Development of health information technology has had a dramatic impact to improve the efficiency and quality of medical care. Developing interoperable health information systems for healthcare providers has the potential to improve the quality and equitability of patient-centered healthcare. In this article, we describe an automated content-based medical video analysis and management service that provides convenience and ease in accessing the relevant medical video content without sequential scanning. The system facilitates effective temporal video segmentation and content-based visual information retrieval that enable a more reliable understanding of medical video content. The system is implemented as a Web- and mobile-based service and has the potential to offer a knowledge-sharing platform for the purpose of efficient medical video content access.

  16. Management of common gastrointestinal disorders: quality criteria based on patients' views and practice guidelines

    PubMed Central

    Jones, Roger; Hunt, Claire; Stevens, Richard; Dalrymple, Jamie; Driscoll, Richard; Sleet, Sarah; Smith, Jonathan Blanchard

    2009-01-01

    Background Although gastrointestinal disorders are common in general practice, clinical guidelines are not always implemented, and few patient-generated quality criteria are available to guide management. Aim To develop quality criteria for the management of four common gastrointestinal disorders: coeliac disease, gastro-oesophageal reflux disease (GORD), inflammatory bowel disease, and irritable bowel syndrome. Design of study Qualitative study including thematic analysis of transcripts from patient focus groups and content analysis of published clinical practice guidelines. Emergent themes were synthesised by a consensus panel, into quality criteria for each condition. Setting Community-based practice in England, UK. Methods Fourteen focus groups were conducted (four for coeliac disease, irritable bowel syndrome, and inflammatory bowel disease, and two for GORD) involving a total of 93 patients (64 females, 29 males; mean age 55.4 years). Quality criteria were based on patients' views and expectations, synthesised with an analysis of clinical practice guidelines. Results A chronic disease management model was developed for each condition. Key themes included improving the timeliness and accuracy of diagnosis, appropriate use of investigations, better provision of information for patients, including access to patient organisations, better communication with, and access to, secondary care providers, and structured follow-up and regular review, particularly for coeliac disease and inflammatory bowel disease. Conclusion This study provides a model for the development of quality markers for chronic disease management in gastroenterology, which is likely to be applicable to other chronic conditions. PMID:19520018

  17. More than spikes: common oscillatory mechanisms for content specific neural representations during perception and memory.

    PubMed

    Watrous, Andrew J; Fell, Juergen; Ekstrom, Arne D; Axmacher, Nikolai

    2015-04-01

    Although previous research into the mechanisms underlying sensory and episodic representations has primarily focused on changes in neural firing rate, more recent evidence suggests that neural oscillations also contribute to these representations. Here, we argue that multiplexed oscillatory power and phase contribute to neural representations at the mesoscopic scale, complementary to neuronal firing. Reviewing recent studies which used oscillatory activity to decipher content-specific neural representations, we identify oscillatory mechanisms common to both sensory and episodic memory representations and incorporate these into a model of episodic encoding and retrieval. This model advances the idea that oscillations provide a reference frame for phase-coded item representations during memory encoding and that shifts in oscillatory frequency and phase coordinate ensemble activity during memory retrieval.

  18. Ethics Content in Strategic Management Textbooks: A Longitudinal Examination

    ERIC Educational Resources Information Center

    Geiger, Scott W.

    2010-01-01

    The purpose of this study is to examine the prevalence of ethics content in strategic management textbooks. The importance of ethical behavior within organizations has been highlighted in the past by organizations, such as Enron and WorldCom, and more recently by British Petroleum and Toyota. The data collected from two different editions of five…

  19. The Strategic Association between Enterprise Content Management and Decision Support

    ERIC Educational Resources Information Center

    Alalwan, Jaffar Ahmad

    2012-01-01

    To deal with the increasing information overload and with the structured and unstructured data complexity, many organizations have implemented enterprise content management (ECM) systems. Published research on ECM so far is very limited and reports on ECM implementations have been scarce until recently (Tyrvainen et al. 2006). However, the little…

  20. Classroom Behaviour Management Content in Australian Undergraduate Primary Teaching Programmes

    ERIC Educational Resources Information Center

    O'Neill, Sue; Stephenson, Jennifer

    2012-01-01

    The ability to differentiate classroom behaviour management (CBM) strategies is an important skill for novice teachers in increasingly diverse classrooms. Worldwide, little is known about the curriculum content offered to pre-service teachers in the area of CBM. This article reports the findings from the first nationwide survey of Australian…

  1. Operations Management Teaching: Establishing Content and Relevance to Practitioners

    ERIC Educational Resources Information Center

    Doran, Desmond; Hill, Alex; Brown, Steve; Aktas, Emel; Kuula, Markku

    2013-01-01

    This paper explores the relevance to industry's needs of operations management (OM) teaching in higher education, by researching the content of OM modules delivered by UK academics and comparing the results of this research with the views of business practitioners having had first-hand experience of OM teaching on MBA programmes. To determine…

  2. Folate content and retention in commonly consumed vegetables in the South Pacific.

    PubMed

    Maharaj, Prayna P P; Prasad, Surendra; Devi, Riteshma; Gopalan, Romila

    2015-09-01

    This paper reports the effect of boiling and frying on the retention of folate in commonly consumed Fijian vegetables (drumstick leaves, taro leaves, bele leaves, amaranth leaves, fern/ota, okra and French bean). The folate content was determined by microbiological assay (Lactobacillus casei rhamnosus) and tri-enzyme (protease, α-amylase and chicken pancreas conjugase) extraction treatment. The folate loss varied among the vegetables from 10-64% on boiling while 1-36% on frying. The higher folate loss was observed during boiling. The folate content in the water derived after boiling different vegetables ranged from 11.9 ± 0.5 to 61.6 ± 2.5 μg/100mL. The folate loss on boiling was accounted for in the cooking water. The predominant way of folate loss on boiling was leaching rather than thermal degradation which makes boiling the better choice of cooking the studied vegetables for folate intake, provided the cooking water is consumed together with the vegetables.

  3. Study of arsenic content in mine groundwater commonly used for human consumption in Utah.

    PubMed

    Pawlak, Z; Rauckyte, T; Zak, S; Praveen, P

    2008-02-01

    Of the various sources of arsenic released in to the environment, the presence of arsenic in water probably poses the greatest threat to human health. Arsenic is released in to the environment through water by dissolution of minerals and ores. Natural release is slow, but in some areas the concentration of arsenic in groundwater (commonly referred to as Acid Mine Drainage (or AMD)) is accelerated by mining activity. In fact the presence of arsenic may last a long time even after the mining activity has ceased. Hence it is imperative to study the quality of water (especially for those areas in the vicinity of mines) used for different purposes to identify an appropriate remediation technique for effective pollution control. In this paper, contents of arsenic and other metals in the water were quantified from three different sources: (1) groundwater from the mining tunnel (Judge tunnel), (2) drinking water, and (3) water used in the hydrant-flushed distribution system (Park City) in Utah (USA). The results showed the content of arsenic from the mining tunnel, after chlorination, and in tap water were below 10 microgl(-1). However, significant amounts of arsenic, lead, zinc, iron, manganese and antimony have been found in water samples taken from the distribution systems. In the consideration of the further use of mine groundwater for drinking purposes and the distribution system, Park City should regularly be maintained by a flushing program in the distribution system.

  4. Xanthophyll content of selected vegetables commonly consumed in the Philippines and the effect of boiling.

    PubMed

    Pasaporte, Melvin S; Rabaya, Friche Jay R; Toleco, Mitchellrey M; Flores, Dulce M

    2014-09-01

    The purpose of this study was to quantify xanthophylls in selected vegetables commonly consumed in the Philippines and to investigate the effect of boiling on their availability. Thirteen vegetables were grouped into green-leafy and non-leafy. Results showed that fresh malunggay contains the highest amount of lutein (167.1±6.1 μg/g), neoxanthin (48.66±2.31 μg/g), and violaxanthin (37.86±1.76 μg/g) while mais has the highest zeaxanthin (269.1±11.8 μg/g). Statistically, there is no significant difference (p>0.1) in xanthophyll content between fresh leafy and non-leafy samples. However, 15-min boiling (100 °C) changed this, resulting in a significant difference (p<0.1) in xanthophyll content between the two groups. Boiling increased the availability of lutein and neoxanthin, while an opposite effect was observed for zeaxanthin and violaxanthin. Results also showed that consuming 20 g of cooked malunggay (Moringa oleifera) can provide 100% the recommended level of lutein (10 mg) for eye health, while 8 g of cooked mais (Zea mays) a day can provide a high enough level (2 mg) of zeaxanthin.

  5. Folate content and retention in commonly consumed vegetables in the South Pacific.

    PubMed

    Maharaj, Prayna P P; Prasad, Surendra; Devi, Riteshma; Gopalan, Romila

    2015-09-01

    This paper reports the effect of boiling and frying on the retention of folate in commonly consumed Fijian vegetables (drumstick leaves, taro leaves, bele leaves, amaranth leaves, fern/ota, okra and French bean). The folate content was determined by microbiological assay (Lactobacillus casei rhamnosus) and tri-enzyme (protease, α-amylase and chicken pancreas conjugase) extraction treatment. The folate loss varied among the vegetables from 10-64% on boiling while 1-36% on frying. The higher folate loss was observed during boiling. The folate content in the water derived after boiling different vegetables ranged from 11.9 ± 0.5 to 61.6 ± 2.5 μg/100mL. The folate loss on boiling was accounted for in the cooking water. The predominant way of folate loss on boiling was leaching rather than thermal degradation which makes boiling the better choice of cooking the studied vegetables for folate intake, provided the cooking water is consumed together with the vegetables. PMID:25842344

  6. Managing Content, Managing Change: Content Strategy is Vital for Effective Communications

    ERIC Educational Resources Information Center

    Fernandez, Kim

    2013-01-01

    When a website has become a virtual storage closet rather than a place where useful, usable content is created, published, and organized, there is a problem. If audiences cannot quickly and easily find what they are looking for when they visit a website--and are not interested in what they find when they get there--they will get frustrated and…

  7. 78 FR 35940 - Content of Premarket Submissions for Management of Cybersecurity in Medical Devices; Draft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-14

    ... HUMAN SERVICES Food and Drug Administration Content of Premarket Submissions for Management of... Administration (FDA) is announcing the availability of the draft guidance entitled ``Content of Premarket... draft guidance document entitled ``Content of Premarket Submissions for Management of Cybersecurity...

  8. Nonpharmacologic management of common skin and psychocutaneous disorders.

    PubMed

    Fried, Richard G; Hussain, Sadaf H

    2008-01-01

    Data supporting the effectiveness of nonpharmacologic psychocutaneous techniques continues to accumulate. These interventions are used for the treatment of common and psychocutaneous skin conditions. They are most commonly used as adjuncts to traditional therapies. This article will review the data on the effectiveness of hypnosis, biofeedback, psychotherapy, meditation, support groups, guided imagery and progressive muscle relaxation, and psychotherapy.

  9. The integration of cartographic information into a content management system

    NASA Astrophysics Data System (ADS)

    Furnari, Mario M.; Noviello, Carmine

    2006-01-01

    A corporate information system needs to be as accessible as library content, which implies to organize the content in a logical structure, categorizing it, and using the categories to add metadata to the information. Content Management System (CMS) are an emerging kind software component that manages content, usually making a large use of the web technologies, whose main goals are to allow easy creation, publishing and retrieval of content to fit business needs. The focus of this paper is to describe how we integrated "map" metaphor into a CMS. Where maps are symbolic information and rely on the use of a graphic sign language. A characteristic feature of maps is that their design has traditionally been constrained by the need to create one model of reality for a variety of purposes. The map's primary role as a communication medium involves the application of processes such as selection, classification, displacement, symbolization and graphic exaggeration. A model of the infrastructure is presented and the current prototype of the model is briefly discussed together the currently deployed environment for the cultural heritage information dissemination.

  10. MIRMAID: A Content Management System for Medical Image Analysis Research

    PubMed Central

    Korfiatis, Panagiotis D.; Kline, Timothy L.; Blezek, Daniel J.; Langer, Steve G.; Ryan, William J.

    2015-01-01

    Today, a typical clinical study can involve thousands of participants, with imaging data acquired over several time points across multiple institutions. The additional associated information (metadata) accompanying these data can cause data management to be a study-hindering bottleneck. Consistent data management is crucial for large-scale modern clinical imaging research studies. If the study is to be used for regulatory submissions, such systems must be able to meet regulatory compliance requirements for systems that manage clinical image trials, including protecting patient privacy. Our aim was to develop a system to address these needs by leveraging the capabilities of an open-source content management system (CMS) that has a highly configurable workflow; has a single interface that can store, manage, and retrieve imaging-based studies; and can handle the requirement for data auditing and project management. We developed a Web-accessible CMS for medical images called Medical Imaging Research Management and Associated Information Database (MIRMAID). From its inception, MIRMAID was developed to be highly flexible and to meet the needs of diverse studies. It fulfills the need for a complete system for medical imaging research management. ©RSNA, 2015 PMID:26284301

  11. MIRMAID: A Content Management System for Medical Image Analysis Research.

    PubMed

    Korfiatis, Panagiotis D; Kline, Timothy L; Blezek, Daniel J; Langer, Steve G; Ryan, William J; Erickson, Bradley J

    2015-01-01

    Today, a typical clinical study can involve thousands of participants, with imaging data acquired over several time points across multiple institutions. The additional associated information (metadata) accompanying these data can cause data management to be a study-hindering bottleneck. Consistent data management is crucial for large-scale modern clinical imaging research studies. If the study is to be used for regulatory submissions, such systems must be able to meet regulatory compliance requirements for systems that manage clinical image trials, including protecting patient privacy. Our aim was to develop a system to address these needs by leveraging the capabilities of an open-source content management system (CMS) that has a highly configurable workflow; has a single interface that can store, manage, and retrieve imaging-based studies; and can handle the requirement for data auditing and project management. We developed a Web-accessible CMS for medical images called Medical Imaging Research Management and Associated Information Database (MIRMAID). From its inception, MIRMAID was developed to be highly flexible and to meet the needs of diverse studies. It fulfills the need for a complete system for medical imaging research management. PMID:26284301

  12. Coverage of common cancer types in UK national newspapers: a content analysis

    PubMed Central

    Konfortion, Julie; Jack, Ruth H; Davies, Elizabeth A

    2014-01-01

    Objective To determine whether recent newspaper coverage of the four most common cancer types relates to their relative burden and national awareness months, and to identify the subject focus during high-coverage periods. Design Content analysis using the Nexis newspaper article database. Setting UK 2011–2012. Outcome measures Annual number and ranking, monthly proportions and subject of articles on breast, lung, bowel and prostate cancers. Results 9178 articles were identified during 2011 and 2012 featuring breast (4237), prostate (1757), lung (1746) and bowel (1438) cancer. Peaks in monthly proportions above the 99% upper confidence limit were identified for each. Breast cancer had the highest coverage of 12% and 17% during its awareness month. Smaller peaks (11%) were identified during Bowel Cancer Awareness month. Prostate cancer received high coverage in relation to the case of the man convicted of the Lockerbie bombing who had been diagnosed with the cancer, and lung cancer in relation to the deaths of celebrities. Breast cancer was covered most often overall and by newspaper category while the lower coverage of other cancer types did not consistently mirror the relative number of new cases each year. The peaks by newspaper category were similar to the overall coverage with few exceptions. Conclusions UK newspaper coverage of common cancer types other than of the breast appears under-represented relative to their population burden. Coverage of breast cancer and bowel cancer appears to be influenced by their awareness months, while that of prostate cancer and lung cancer is influenced by other media stories. Health-promoting public bodies and campaigners could learn from the success of Breast Cancer Awareness Month and work more closely with journalists to ensure that the relevant messages reach wider audiences. PMID:25015469

  13. Exploitation of Common Bean Flours with Low Antinutrient Content for Making Nutritionally Enhanced Biscuits

    PubMed Central

    Sparvoli, Francesca; Laureati, Monica; Pilu, Roberto; Pagliarini, Ella; Toschi, Ivan; Giuberti, Gianluca; Fortunati, Paola; Daminati, Maria G.; Cominelli, Eleonora; Bollini, Roberto

    2016-01-01

    Consumption of legumes is associated with a number of physiological and health benefits. Legume proteins complement very well those of cereals and are often used to produce gluten-free products. However, legume seeds often contain antinutritional compounds, such as phytate, galactooligosaccharides, phenolic compounds, lectins, enzyme inhibitors, whose presence could affect their nutritional value. Screening natural and induced biodiversity for useful traits, followed by breeding, is a way to remove undesirable components. We used the common bean cv. Lady Joy and the lpa1 mutant line, having different seed composition for absence/presence of lectins,α-amylase inhibitor, (α-AI) and phytic acid, to verify the advantage of their use to make biscuits with improved nutritional properties. We showed that use of unprocessed flour from normal beans (Taylor's Horticulture and Billò) must be avoided, since lectin activity is still present after baking, and demonstrated the advantage of using the cv. Lady Joy, lacking active lectins and having active α-AI. To assess the contribution of bean flour to biscuit quality traits, different formulations of composite flours (B12, B14, B22, B24, B29) were used in combinations with wheat (B14), maize (gluten-free B22 and B29), or with both (B12 and B24). These biscuits were nutritionally better than the control, having a better amino acid score, higher fiber amount, lower predicted glycemic index (pGI) and starch content. Replacement of cv. Lady Joy bean flour with that of lpa1, having a 90% reduction of phytic acid and devoid of α-AI, contributed to about a 50% reduction of phytic acid content. We also showed that baking did not fully inactivate α-AI, further contributing to lowering the pGI of the biscuits. Finally, data from a blind taste test using consumers indicated that the B14 biscuit was accepted by consumers and comparable in terms of liking to the control biscuit, although the acceptability of these products decreased

  14. Exploitation of Common Bean Flours with Low Antinutrient Content for Making Nutritionally Enhanced Biscuits.

    PubMed

    Sparvoli, Francesca; Laureati, Monica; Pilu, Roberto; Pagliarini, Ella; Toschi, Ivan; Giuberti, Gianluca; Fortunati, Paola; Daminati, Maria G; Cominelli, Eleonora; Bollini, Roberto

    2016-01-01

    Consumption of legumes is associated with a number of physiological and health benefits. Legume proteins complement very well those of cereals and are often used to produce gluten-free products. However, legume seeds often contain antinutritional compounds, such as phytate, galactooligosaccharides, phenolic compounds, lectins, enzyme inhibitors, whose presence could affect their nutritional value. Screening natural and induced biodiversity for useful traits, followed by breeding, is a way to remove undesirable components. We used the common bean cv. Lady Joy and the lpa1 mutant line, having different seed composition for absence/presence of lectins,α-amylase inhibitor, (α-AI) and phytic acid, to verify the advantage of their use to make biscuits with improved nutritional properties. We showed that use of unprocessed flour from normal beans (Taylor's Horticulture and Billò) must be avoided, since lectin activity is still present after baking, and demonstrated the advantage of using the cv. Lady Joy, lacking active lectins and having active α-AI. To assess the contribution of bean flour to biscuit quality traits, different formulations of composite flours (B12, B14, B22, B24, B29) were used in combinations with wheat (B14), maize (gluten-free B22 and B29), or with both (B12 and B24). These biscuits were nutritionally better than the control, having a better amino acid score, higher fiber amount, lower predicted glycemic index (pGI) and starch content. Replacement of cv. Lady Joy bean flour with that of lpa1, having a 90% reduction of phytic acid and devoid of α-AI, contributed to about a 50% reduction of phytic acid content. We also showed that baking did not fully inactivate α-AI, further contributing to lowering the pGI of the biscuits. Finally, data from a blind taste test using consumers indicated that the B14 biscuit was accepted by consumers and comparable in terms of liking to the control biscuit, although the acceptability of these products decreased

  15. Recent developments in the management of common childhood skin infections.

    PubMed

    Oranje, Arnold P; de Waard-van der Spek, Flora B

    2015-06-01

    A literature review and clinical commentary on diagnosis and treatment of common childhood bacterial, fungal and viral skin infections is presented including impetigo, folliculitis, staphylococcal scalded skin syndrome, tinea capitis, warts and molluscum contagiosum. PMID:25936745

  16. In-game Management of Common Joint Dislocations

    PubMed Central

    Skelley, Nathan W.; McCormick, Jeremy J.; Smith, Matthew V.

    2014-01-01

    Context: Sideline management of sports-related joint dislocations often places the treating medical professional in a challenging position. These injuries frequently require prompt evaluation, diagnosis, reduction, and postreduction management before they can be evaluated at a medical facility. Our objective is to review the mechanism, evaluation, reduction, and postreduction management of sports-related dislocations to the shoulder, elbow, finger, knee, patella, and ankle joints. Evidence Acquisition: A literature review was performed using the PubMed database to evaluate previous and current publications focused on joint dislocations. This review focused on articles published between 1980 and 2013. Study Design: Clinical review. Level of Evidence: Level 4. Results: The clinician should weigh the benefits and risks of on-field reduction based on their knowledge of the injury and the presence of associated injuries. Conclusion: When properly evaluated and diagnosed, most sports-related dislocations can be reduced and initially managed at the game. PMID:24790695

  17. Information management for high content live cell imaging

    PubMed Central

    Jameson, Daniel; Turner, David A; Ankers, John; Kennedy, Stephnie; Ryan, Sheila; Swainston, Neil; Griffiths, Tony; Spiller, David G; Oliver, Stephen G; White, Michael RH; Kell, Douglas B; Paton, Norman W

    2009-01-01

    Background High content live cell imaging experiments are able to track the cellular localisation of labelled proteins in multiple live cells over a time course. Experiments using high content live cell imaging will generate multiple large datasets that are often stored in an ad-hoc manner. This hinders identification of previously gathered data that may be relevant to current analyses. Whilst solutions exist for managing image data, they are primarily concerned with storage and retrieval of the images themselves and not the data derived from the images. There is therefore a requirement for an information management solution that facilitates the indexing of experimental metadata and results of high content live cell imaging experiments. Results We have designed and implemented a data model and information management solution for the data gathered through high content live cell imaging experiments. Many of the experiments to be stored measure the translocation of fluorescently labelled proteins from cytoplasm to nucleus in individual cells. The functionality of this database has been enhanced by the addition of an algorithm that automatically annotates results of these experiments with the timings of translocations and periods of any oscillatory translocations as they are uploaded to the repository. Testing has shown the algorithm to perform well with a variety of previously unseen data. Conclusion Our repository is a fully functional example of how high throughput imaging data may be effectively indexed and managed to address the requirements of end users. By implementing the automated analysis of experimental results, we have provided a clear impetus for individuals to ensure that their data forms part of that which is stored in the repository. Although focused on imaging, the solution provided is sufficiently generic to be applied to other functional proteomics and genomics experiments. The software is available from: PMID:19622144

  18. Application of Bayesian Classification to Content-Based Data Management

    NASA Technical Reports Server (NTRS)

    Lynnes, Christopher; Berrick, S.; Gopalan, A.; Hua, X.; Shen, S.; Smith, P.; Yang, K-Y.; Wheeler, K.; Curry, C.

    2004-01-01

    The high volume of Earth Observing System data has proven to be challenging to manage for data centers and users alike. At the Goddard Earth Sciences Distributed Active Archive Center (GES DAAC), about 1 TB of new data are archived each day. Distribution to users is also about 1 TB/day. A substantial portion of this distribution is MODIS calibrated radiance data, which has a wide variety of uses. However, much of the data is not useful for a particular user's needs: for example, ocean color users typically need oceanic pixels that are free of cloud and sun-glint. The GES DAAC is using a simple Bayesian classification scheme to rapidly classify each pixel in the scene in order to support several experimental content-based data services for near-real-time MODIS calibrated radiance products (from Direct Readout stations). Content-based subsetting would allow distribution of, say, only clear pixels to the user if desired. Content-based subscriptions would distribute data to users only when they fit the user's usability criteria in their area of interest within the scene. Content-based cache management would retain more useful data on disk for easy online access. The classification may even be exploited in an automated quality assessment of the geolocation product. Though initially to be demonstrated at the GES DAAC, these techniques have applicability in other resource-limited environments, such as spaceborne data systems.

  19. Multimedia content analysis, management and retrieval: trends and challenges

    NASA Astrophysics Data System (ADS)

    Hanjalic, Alan; Sebe, Nicu; Chang, Edward

    2006-01-01

    Recent advances in computing, communications and storage technology have made multimedia data become prevalent. Multimedia has gained enormous potential in improving the processes in a wide range of fields, such as advertising and marketing, education and training, entertainment, medicine, surveillance, wearable computing, biometrics, and remote sensing. Rich content of multimedia data, built through the synergies of the information contained in different modalities, calls for new and innovative methods for modeling, processing, mining, organizing, and indexing of this data for effective and efficient searching, retrieval, delivery, management and sharing of multimedia content, as required by the applications in the abovementioned fields. The objective of this paper is to present our views on the trends that should be followed when developing such methods, to elaborate on the related research challenges, and to introduce the new conference, Multimedia Content Analysis, Management and Retrieval, as a premium venue for presenting and discussing these methods with the scientific community. Starting from 2006, the conference will be held annually as a part of the IS&T/SPIE Electronic Imaging event.

  20. Fermentable oligosaccharide, disaccharide, monosaccharide and polyol content of foods commonly consumed by ethnic minority groups in the United Kingdom.

    PubMed

    Prichard, Rebeca; Rossi, Megan; Muir, Jane; Yao, Ck; Whelan, Kevin; Lomer, Miranda

    2016-06-01

    Dietary restriction of fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAPs) is an effective management approach for functional bowel disorders; however, its application is limited by the paucity of food composition data available for ethnic minority groups. The aim was to identify and measure the FODMAP content of these commonly consumed foods. According to their perceived importance to clinical practise, the top 20 ranked foods underwent FODMAP analysis using validated analytical techniques (total fructans, Megazyme hexokinase (HK) assay; all others, high-performance liquid chromatography (HPLC) with evaporative light scattering detectors). Of the 20 foods analysed, five were identified as significant sources of at least one FODMAP. Fructans and galacto-oligosaccharides were the major FODMAPs in these foods, including channa dal (0.13 g/100 g; 0.36 g/100 g), fenugreek seeds (1.11 g/100 g; 1.27 g/100 g), guava (0.41 g/100 g; not detected), karela (not detected; 1.12 g/100 g) and tamarind (2.35 g/100 g; 0.02 g/100 g). Broadening the availability of FODMAP composition data will increase the cultural application of low FODMAP dietary advice. PMID:27002546

  1. Endangered species management and ecosystem restoration: Finding the common ground

    USGS Publications Warehouse

    Casazza, Michael L.; Overton, Cory T.; Bui, Thuy-Vy D.; Hull, Joshua M.; Albertson, Joy D.; Bloom, Valary K.; Bobzien, Steven; McBroom, Jennifer; Latta, Marilyn; Olofson, Peggy; Rohmer, Tobias M.; Schwarzbach, Steven E.; Strong, Donald R.; Grijalva, Erik; Wood, Julian K.; Skalos, Shannon; Takekawa, John Y.

    2016-01-01

    Management actions to protect endangered species and conserve ecosystem function may not always be in precise alignment. Efforts to recover the California Ridgway’s Rail (Rallus obsoletus obsoletus; hereafter, California rail), a federally and state-listed species, and restoration of tidal marsh ecosystems in the San Francisco Bay estuary provide a prime example of habitat restoration that has conflicted with species conservation. On the brink of extinction from habitat loss and degradation, and non-native predators in the 1990s, California rail populations responded positively to introduction of a non-native plant, Atlantic cordgrass (Spartina alterniflora). California rail populations were in substantial decline when the non-native Spartina was initially introduced as part of efforts to recover tidal marshes. Subsequent hybridization with the native Pacific cordgrass (Spartina foliosa) boosted California rail populations by providing greater cover and increased habitat area. The hybrid cordgrass (S. alterniflora × S. foliosa) readily invaded tidal mudflats and channels, and both crowded out native tidal marsh plants and increased sediment accretion in the marsh plain. This resulted in modification of tidal marsh geomorphology, hydrology, productivity, and species composition. Our results show that denser California rail populations occur in invasive Spartina than in native Spartina in San Francisco Bay. Herbicide treatment between 2005 and 2012 removed invasive Spartina from open intertidal mud and preserved foraging habitat for shorebirds. However, removal of invasive Spartina caused substantial decreases in California rail populations. Unknown facets of California rail ecology, undesirable interim stages of tidal marsh restoration, and competing management objectives among stakeholders resulted in management planning for endangered species or ecosystem restoration that favored one goal over the other. We have examined this perceived conflict and propose

  2. Fiber and nonstarch polysaccharide content and variation in common crops used in broiler diets.

    PubMed

    Knudsen, Knud Erik Bach

    2014-09-01

    The current paper reviews content and variation in fiber and nonstarch polysaccharides (NSP) of common crops used in broiler diets. The cereal grain is a complex structure, and its cell walls (CW) differ in their composition and hence properties. Arabinoxylan (AX), mixed linkage (1→3; 1→4)-β-glucan (β-glucan), cellulose, and the noncarbohydrate component lignin are the predominant polymers in cereals. They occur in different proportions depending on the species and tissue type. Rye, triticale, wheat, corn, and sorghum are all rich in AX, whereas barley and oats contain a high level of β-glucan. The AX from rye, wheat, and triticale and β-glucan from barley and oats are to a large extent soluble, whereas the solubility of AX found in corn and sorghum is lower than the other cereals. The ratio of arabinose to xylose gives a crude indication of the AX structure, which varies between the endosperm, the aleurone and the outer grain layers as well as between the same tissues from different grains. Varietal differences in AX structure of the endosperm are also identified. From the analysis of the released oligomers after hydrolysis with a specific (1→3,1→4)-β-d-glucan hydrolase, it is found that the ratio of trisaccharides (degree of polymerization 3) and tetrasaccharides (degree of polymerization 4) varies depending on the source, being higher in barley than in oats but lower than in wheat. The molecular weight of β-glucan is higher than that of AX, and both polymers contribute to the viscosity of the extract. However, because AX molecules are more resistant to degradation than β-glucan, the use of AX rich grains in broiler diets is usually more problematic than those containing high concentrations of β-glucan. The cereal coproducts (brans and hulls) are concentrated sources of cellulose, lignin, and insoluble AX, but β-glucan can also be present mainly in rye and wheat brans. The CW composition of seeds and grains of protein crops and feedstuffs are

  3. Fiber and nonstarch polysaccharide content and variation in common crops used in broiler diets.

    PubMed

    Knudsen, Knud Erik Bach

    2014-09-01

    The current paper reviews content and variation in fiber and nonstarch polysaccharides (NSP) of common crops used in broiler diets. The cereal grain is a complex structure, and its cell walls (CW) differ in their composition and hence properties. Arabinoxylan (AX), mixed linkage (1→3; 1→4)-β-glucan (β-glucan), cellulose, and the noncarbohydrate component lignin are the predominant polymers in cereals. They occur in different proportions depending on the species and tissue type. Rye, triticale, wheat, corn, and sorghum are all rich in AX, whereas barley and oats contain a high level of β-glucan. The AX from rye, wheat, and triticale and β-glucan from barley and oats are to a large extent soluble, whereas the solubility of AX found in corn and sorghum is lower than the other cereals. The ratio of arabinose to xylose gives a crude indication of the AX structure, which varies between the endosperm, the aleurone and the outer grain layers as well as between the same tissues from different grains. Varietal differences in AX structure of the endosperm are also identified. From the analysis of the released oligomers after hydrolysis with a specific (1→3,1→4)-β-d-glucan hydrolase, it is found that the ratio of trisaccharides (degree of polymerization 3) and tetrasaccharides (degree of polymerization 4) varies depending on the source, being higher in barley than in oats but lower than in wheat. The molecular weight of β-glucan is higher than that of AX, and both polymers contribute to the viscosity of the extract. However, because AX molecules are more resistant to degradation than β-glucan, the use of AX rich grains in broiler diets is usually more problematic than those containing high concentrations of β-glucan. The cereal coproducts (brans and hulls) are concentrated sources of cellulose, lignin, and insoluble AX, but β-glucan can also be present mainly in rye and wheat brans. The CW composition of seeds and grains of protein crops and feedstuffs are

  4. Folkecology and commons management in the Maya Lowlands

    PubMed Central

    Atran, Scott; Medin, Douglas; Ross, Norbert; Lynch, Elizabeth; Coley, John; Ek’, Edilberto Ucan; Vapnarsky, Valentina

    1999-01-01

    Three groups living off the same rainforest habitat manifest strikingly distinct behaviors, cognitions, and social relationships relative to the forest. Only the area’s last native Maya reveal systematic awareness of ecological complexity involving animals, plants, and people and practices clearly favoring forest regeneration. Spanish-speaking immigrants prove closer to native Maya in thought, action, and social networking than do immigrant Maya. There is no overriding “local,” “Indian,” or “immigrant” relationship to the environment. Results indicate that exclusive concern with rational self-interest and institutional constraints do not sufficiently account for commons behavior and that cultural patterning of cognition and access to relevant information are significant predictors. Unlike traditional accounts of relations between culture, cognition, and behavior, the models offered are not synthetic interpretations of people’s thoughts and behaviors but are emergent cultural patterns derived statistically from measurements of individual cognitions and behaviors. PMID:10377461

  5. Optimal management of common acquired melanocytic nevi (moles): current perspectives

    PubMed Central

    Sardana, Kabir; Chakravarty, Payal; Goel, Khushbu

    2014-01-01

    Although common acquired melanocytic nevi are largely benign, they are probably one of the most common indications for cosmetic surgery encountered by dermatologists. With recent advances, noninvasive tools can largely determine the potential for malignancy, although they cannot supplant histology. Although surgical shave excision with its myriad modifications has been in vogue for decades, the lack of an adequate histological sample, the largely blind nature of the procedure, and the possibility of recurrence are persisting issues. Pigment-specific lasers were initially used in the Q-switched mode, which was based on the thermal relaxation time of the melanocyte (size 7 μm; 1 μsec), which is not the primary target in melanocytic nevus. The cluster of nevus cells (100 μm) probably lends itself to treatment with a millisecond laser rather than a nanosecond laser. Thus, normal mode pigment-specific lasers and pulsed ablative lasers (CO2/erbium [Er]:yttrium aluminum garnet [YAG]) are more suited to treat acquired melanocytic nevi. The complexities of treating this disorder can be overcome by following a structured approach by using lasers that achieve the appropriate depth to treat the three subtypes of nevi: junctional, compound, and dermal. Thus, junctional nevi respond to Q-switched/normal mode pigment lasers, where for the compound and dermal nevi, pulsed ablative laser (CO2/Er:YAG) may be needed. If surgical excision is employed, a wide margin and proper depth must be ensured, which is skill dependent. A lifelong follow-up for recurrence and melanoma is warranted in predisposed individuals, although melanoma is decidedly uncommon in most acquired melanocytic nevi, even though histological markers may be seen on evaluation. PMID:24672253

  6. Recognition and management of common ectoparasitic diseases in travelers.

    PubMed

    Davis, Rosie F; Johnston, Graham A; Sladden, Michael J

    2009-01-01

    This review article summarizes the ectoparasitic diseases likely to be seen by a Western dermatologist. The article aims to cover both endemic diseases and those likely to present in the returning traveler. Tungiasis is due to the gravid sand flea (Tunga penetrans) embedding into the stratum corneum of a human host. As the flea is a ground dweller, lesions are usually present on the feet and are classically periungual. The sand flea is eventually shed spontaneously but to reduce the infection risk, early surgical removal is recommended. Infestation by the Diptera species of fly causes myiasis, which may be primary, secondary, or accidental. The botfly (Dermatobia hominis) is one of the causes of primary myiasis covered in this article. Traditionally, botfly larvae are forced to partially emerge by occluding the breathing apparatus, following which manual extraction can occur. Alternatively, the larvae can be surgically removed. The common bed bug (Cimex lectularius) has experienced a resurgence over the past 10 years. Bites are typically arranged in clusters or a linear fashion and vary from urticated wheals to hemorrhagic blisters. Treatment is symptomatic with antihistamines and topical corticosteroids. In addition, bed bugs need to be eradicated from furniture and soft furnishings. Ticks are part of the Arachnid class of joint-legged animals and can transmit a variety of infections. This article briefly discusses Mediterranean spotted fever, Rocky Mountain spotted fever, and Lyme disease as well as describing tick avoidance measures. Scabies (Sarcoptes scabiei var hominis) is highly contagious and widely distributed around the world. It is common in the returning traveler and can require a high index of suspicion to diagnose. The treatment of choice in the US, UK, and Australia is permethrin 5% dermal cream, applied on two occasions, 1 week apart. PMID:19170405

  7. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall...

  8. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall...

  9. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall...

  10. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall...

  11. 49 CFR 633.25 - Contents of a project management plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Contents of a project management plan. 633.25... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Plans § 633.25 Contents of a project management plan. At a minimum, a recipient's project management plan shall...

  12. Space station automation of common module power management and distribution

    NASA Technical Reports Server (NTRS)

    Miller, W.; Jones, E.; Ashworth, B.; Riedesel, J.; Myers, C.; Freeman, K.; Steele, D.; Palmer, R.; Walsh, R.; Gohring, J.

    1989-01-01

    The purpose is to automate a breadboard level Power Management and Distribution (PMAD) system which possesses many functional characteristics of a specified Space Station power system. The automation system was built upon 20 kHz ac source with redundancy of the power buses. There are two power distribution control units which furnish power to six load centers which in turn enable load circuits based upon a system generated schedule. The progress in building this specified autonomous system is described. Automation of Space Station Module PMAD was accomplished by segmenting the complete task in the following four independent tasks: (1) develop a detailed approach for PMAD automation; (2) define the software and hardware elements of automation; (3) develop the automation system for the PMAD breadboard; and (4) select an appropriate host processing environment.

  13. Common recurrent microduplication syndromes: diagnosis and management in clinical practice.

    PubMed

    Berg, Jonathan S; Potocki, Lorraine; Bacino, Carlos A

    2010-05-01

    Details on the phenotypic consequences of genomic microdeletions and microduplications are rapidly emerging in the wake of increased utilization of high-resolution methods for the detection of genomic copy number variants (CNVs). Due to their recent discovery, the complete phenotypic characterization of these syndromes is still in progress. For practicing clinicians, this unprecedented molecular diagnostic capability has in many cases outpaced our ability to convey conclusive information regarding these conditions to patients and family members. In particular, genomic microduplication syndromes are frequently associated with variable phenotypes and incomplete penetrance, leading to difficulty in counseling regarding the potential future consequences of a given microduplication. In this review, we have attempted to provide an initial set of recommendations for the management of patients with recurrent microduplication syndromes. We summarize the clinical information for microduplications of 14 different genomic regions and provide a framework for clinical evaluation and anticipatory guidance in these conditions. It is our expectation that these preliminary guidelines will be revised further for each microduplication syndrome as more information becomes available.

  14. Phytochemical Content, Health Benefits, and Toxicology of Common Edible Flowers: A Review (2000-2015).

    PubMed

    Lu, Baiyi; Li, Maiquan; Yin, Ran

    2016-07-29

    Edible flowers contain numerous phytochemicals which contribute to their health benefits, and consumption of edible flowers has increased significantly in recent years. While many researchers have been conducted, no literature review of the health benefits of common edible flowers and their phytochemicals has been compiled. This review aimed to present the findings of research conducted from 2000 to 2015 on the species, traditional application, phytochemicals, health benefits, and the toxicology of common edible flowers. It was found in 15 species of common edible flowers that four flavonols, three flavones, four flavanols, three anthocyanins, three phenolic acids and their derivatives were common phytochemicals and they contributed to the health benefits such as anti-oxidant, anti-inflammatory, anti-cancer, anti-obesity, and neuroprotective effect. Toxicology studies have been conducted to evaluate the safety of common edible flowers and provide information on their dosages and usages. PMID:26462418

  15. SMARTER Balanced Assessment Consortium Common Core State Standards Analysis: Eligible Content for the Summative Assessment. Final Report

    ERIC Educational Resources Information Center

    Sato, Edynn; Lagunoff, Rachel; Worth, Peter

    2011-01-01

    This report is a descriptive analysis of the Common Core State Standards (CCSS), intended to determine which content is eligible for the Smarter Balanced Assessment Consortium's end-of-year summative assessment for English language arts (ELA) and mathematics in grades 3-8 and high school. The high school standards analyzed were those in grades…

  16. Mineral and heavy metal contents of the outer and inner tissues of commonly used fruits.

    PubMed

    Özcan, Mehmet Musa; Harmankaya, Mustafa; Gezgin, Sait

    2012-01-01

    The rate of heavy metal pollution in some minor fruit samples growing at roadsides in Turkey were determined by inductively coupled plasma-atomic emission spectrometry (ICP-AES). The mineral contents of samples were found to be different depending on the several parts Citrus fruits. The highest minor and heavy metal levels for Citrus fruits were determined between 17.24 and 45.30 mg/kg boron, 2.08 and 15.05 mg/kg copper, 1.01 and 16.00 mg/kg iron and 2.35 and 9.87 mg/kg zinc. Boron content ranged from 16.54 mg/kg (Deveci pear inner pulp) to 89.89 mg/kg (Arjantin apple outer skin). The level of Fe ranged from 1.49 mg/kg (quince pulp) to 25.05 mg/kg (Ankara pear pulp). Cu content of fruits ranged between 2.52 mg/kg (Fuji apple skin) and 25.93 mg/kg quince skin). Zn content was found between 0.46 mg/kg (Golden apple pulp) and 14.34 mg/kg (quince skin). P contents ranged from 651 mg/kg (Golden apple pulp) to 1269 mg/kg (quince skin). Na was found between 500 mg/kg (Fuji apple skin) and 907 mg/kg (Arjantin apple skin). PMID:21409363

  17. Metadata management for high content screening in OMERO.

    PubMed

    Li, Simon; Besson, Sébastien; Blackburn, Colin; Carroll, Mark; Ferguson, Richard K; Flynn, Helen; Gillen, Kenneth; Leigh, Roger; Lindner, Dominik; Linkert, Melissa; Moore, William J; Ramalingam, Balaji; Rozbicki, Emil; Rustici, Gabriella; Tarkowska, Aleksandra; Walczysko, Petr; Williams, Eleanor; Allan, Chris; Burel, Jean-Marie; Moore, Josh; Swedlow, Jason R

    2016-03-01

    High content screening (HCS) experiments create a classic data management challenge-multiple, large sets of heterogeneous structured and unstructured data, that must be integrated and linked to produce a set of "final" results. These different data include images, reagents, protocols, analytic output, and phenotypes, all of which must be stored, linked and made accessible for users, scientists, collaborators and where appropriate the wider community. The OME Consortium has built several open source tools for managing, linking and sharing these different types of data. The OME Data Model is a metadata specification that supports the image data and metadata recorded in HCS experiments. Bio-Formats is a Java library that reads recorded image data and metadata and includes support for several HCS screening systems. OMERO is an enterprise data management application that integrates image data, experimental and analytic metadata and makes them accessible for visualization, mining, sharing and downstream analysis. We discuss how Bio-Formats and OMERO handle these different data types, and how they can be used to integrate, link and share HCS experiments in facilities and public data repositories. OME specifications and software are open source and are available at https://www.openmicroscopy.org.

  18. Metadata management for high content screening in OMERO.

    PubMed

    Li, Simon; Besson, Sébastien; Blackburn, Colin; Carroll, Mark; Ferguson, Richard K; Flynn, Helen; Gillen, Kenneth; Leigh, Roger; Lindner, Dominik; Linkert, Melissa; Moore, William J; Ramalingam, Balaji; Rozbicki, Emil; Rustici, Gabriella; Tarkowska, Aleksandra; Walczysko, Petr; Williams, Eleanor; Allan, Chris; Burel, Jean-Marie; Moore, Josh; Swedlow, Jason R

    2016-03-01

    High content screening (HCS) experiments create a classic data management challenge-multiple, large sets of heterogeneous structured and unstructured data, that must be integrated and linked to produce a set of "final" results. These different data include images, reagents, protocols, analytic output, and phenotypes, all of which must be stored, linked and made accessible for users, scientists, collaborators and where appropriate the wider community. The OME Consortium has built several open source tools for managing, linking and sharing these different types of data. The OME Data Model is a metadata specification that supports the image data and metadata recorded in HCS experiments. Bio-Formats is a Java library that reads recorded image data and metadata and includes support for several HCS screening systems. OMERO is an enterprise data management application that integrates image data, experimental and analytic metadata and makes them accessible for visualization, mining, sharing and downstream analysis. We discuss how Bio-Formats and OMERO handle these different data types, and how they can be used to integrate, link and share HCS experiments in facilities and public data repositories. OME specifications and software are open source and are available at https://www.openmicroscopy.org. PMID:26476368

  19. Metadata management for high content screening in OMERO

    PubMed Central

    Li, Simon; Besson, Sébastien; Blackburn, Colin; Carroll, Mark; Ferguson, Richard K.; Flynn, Helen; Gillen, Kenneth; Leigh, Roger; Lindner, Dominik; Linkert, Melissa; Moore, William J.; Ramalingam, Balaji; Rozbicki, Emil; Rustici, Gabriella; Tarkowska, Aleksandra; Walczysko, Petr; Williams, Eleanor; Allan, Chris; Burel, Jean-Marie; Moore, Josh; Swedlow, Jason R.

    2016-01-01

    High content screening (HCS) experiments create a classic data management challenge—multiple, large sets of heterogeneous structured and unstructured data, that must be integrated and linked to produce a set of “final” results. These different data include images, reagents, protocols, analytic output, and phenotypes, all of which must be stored, linked and made accessible for users, scientists, collaborators and where appropriate the wider community. The OME Consortium has built several open source tools for managing, linking and sharing these different types of data. The OME Data Model is a metadata specification that supports the image data and metadata recorded in HCS experiments. Bio-Formats is a Java library that reads recorded image data and metadata and includes support for several HCS screening systems. OMERO is an enterprise data management application that integrates image data, experimental and analytic metadata and makes them accessible for visualization, mining, sharing and downstream analysis. We discuss how Bio-Formats and OMERO handle these different data types, and how they can be used to integrate, link and share HCS experiments in facilities and public data repositories. OME specifications and software are open source and are available at https://www.openmicroscopy.org. PMID:26476368

  20. Genotype x environment interaction and its implication in identification of common bean populations with high calcium content.

    PubMed

    Fernandes, S B; Abreu, A F B; Ramalho, M A P

    2016-01-01

    The common bean is a food with high mineral content. Of the various types of beans cultivated in Brazil, carioca type beans are the most consumed. The aim of this study was to identify promising common bean populations with an emphasis toward the selection of carioca type bean lines with high calcium content. We also aimed to verify whether and how the crop season and the genotype (parental line and hybrid populations) x crop season interaction affect calcium content. A group of 3 lines of good agronomic characteristics were crossed with a group of 4 lines with high calcium content in a 3 x 4 partial diallel design. Great variability was identified among both the parental lines and the hybrid populations derived from the diallel crosses among the parental lines. We found significant interactions between crop season and both parental line and hybrid population. In the diallel analysis, only the general combining ability was significant, explaining 89.4% of the sum of squares. The RP-1, CNF05, and Safira lines exhibited the greatest calcium contents and a positive GCA. RP-1 is a line that presents high calcium content, in addition to having carioca type beans and an upright plant with high yield. To further increase the calcium content of the RP-1 line, we suggest crossing it with the CNF05 and Safira lines. Although there was a hybrid population x crop season interaction, it was possible to identify populations that performed best in terms of calcium content in both crop seasons. PMID:27420963

  1. Alpha-linolenic acid content of commonly available nuts in Hangzhou.

    PubMed

    Li, Duo; Yao, Ting; Siriamornpun, Sirithon

    2006-01-01

    The total lipid content of eight species of nuts available in Hangzhou ranged from 49.5 g/100 g weight in Cannabis sativa to 75.4 g/100 g in walnut. The predominant content of lipid is triacylglycerol, ranging from 91.1% in Cannabis sativa to 98.4% in macadamia. There were two polyunsaturated fatty acids (PUFA) in all nuts analyzed; 18:2n-6 and 18:3n-3. The content of 18:3n-3 ranging from 0.2% in almond to 15.2% in Cannabis sativa, 18:2n-6 ranged from 2.5% in macadamia to 61.6% in pine nut. The proportion of total PUFA in analyzed eight nut species ranging from 2.8% in macadamia to 71.7% in walnut (p < 0.001). Monounsaturated fatty acid composition ranged from 18.0% in Cannabis sativa to 82.6% in macadamia (p < 0.001). The proportion of saturated fatty acid ranged from 7.4% in filbert to 14.7% of total fatty acids in macadamia (p < 0.001). No C20 fatty acids were detected in any of the samples in the present study. The lipids content and fatty acid compositions in analyzed samples were varied between nut species. Cannabis sativa and walnut contained relatively high 18:3n-3, consumption of several these nuts each day can contribute to n-3 PUFA intake, especially for the vegetarian population.

  2. An Exploration of the Common Content Knowledge of High School Mathematics Teachers

    ERIC Educational Resources Information Center

    Bansilal, Sarah; Brijlall, Deonarain; Mkhwanazi, Thokozani

    2014-01-01

    Many studies point to the problem of poor mathematics content knowledge of mathematics teachers in South Africa. The purpose of this study was to investigate teachers' knowledge of the mathematics they are themselves teaching. Data was generated from the teachers' (n = 253) written responses to test that was a shortened form of a…

  3. Content Validity of the GRE Physics Test as Indexed by Commonly Employed Textbooks.

    ERIC Educational Resources Information Center

    Terwilliger, James S.; And Others

    The Graduate Record Examination (GRE) in Physics was analyzed as a specific indicator of learning outcomes in that undergraduate major. Textbooks were selected as a measure of curriculum content. A representative sample of colleges and universities (n=59) responded to questions about physics courses and textbooks and the existence of a graduate…

  4. Alpha-linolenic acid content of commonly available nuts in Hangzhou.

    PubMed

    Li, Duo; Yao, Ting; Siriamornpun, Sirithon

    2006-01-01

    The total lipid content of eight species of nuts available in Hangzhou ranged from 49.5 g/100 g weight in Cannabis sativa to 75.4 g/100 g in walnut. The predominant content of lipid is triacylglycerol, ranging from 91.1% in Cannabis sativa to 98.4% in macadamia. There were two polyunsaturated fatty acids (PUFA) in all nuts analyzed; 18:2n-6 and 18:3n-3. The content of 18:3n-3 ranging from 0.2% in almond to 15.2% in Cannabis sativa, 18:2n-6 ranged from 2.5% in macadamia to 61.6% in pine nut. The proportion of total PUFA in analyzed eight nut species ranging from 2.8% in macadamia to 71.7% in walnut (p < 0.001). Monounsaturated fatty acid composition ranged from 18.0% in Cannabis sativa to 82.6% in macadamia (p < 0.001). The proportion of saturated fatty acid ranged from 7.4% in filbert to 14.7% of total fatty acids in macadamia (p < 0.001). No C20 fatty acids were detected in any of the samples in the present study. The lipids content and fatty acid compositions in analyzed samples were varied between nut species. Cannabis sativa and walnut contained relatively high 18:3n-3, consumption of several these nuts each day can contribute to n-3 PUFA intake, especially for the vegetarian population. PMID:16711652

  5. Informational Text and the Common Core: A Content Analysis of Three Basal Reading Programs

    ERIC Educational Resources Information Center

    Walters, Barbara A.

    2013-01-01

    The Common Core State Standards for English Language Arts (CCSS-ELA) will have a significant impact on what teachers teach and what primary students are supposed to be able to do (Bomer & Maloch, 2011). By the end of fourth grade, reading instruction should be evenly balanced between literary text and informational text (NGA Center and CCSSO,…

  6. Common Core Standards, Professional Texts, and Diverse Learners: A Qualitative Content Analysis

    ERIC Educational Resources Information Center

    Yanoff, Elizabeth; LaDuke, Aja; Lindner, Mary

    2014-01-01

    This research study questioned the degree to which six professional texts guiding implementation of the Common Core Standards in reading address the needs of diverse learners. For the purposes of this research, diverse learners were specifically defined as above grade level readers, below grade level readers, and English learners. The researchers…

  7. Effect of selenium treatment on biomass production and mineral content in common bean varieties

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The mineral selenium is important to human health. The goal of the research was to evaluate common bean cultivars for their responses to and abilities to accumulate selenium. The experimental design was completely randomized and the treatments consisted of control (in modified Hoagland and Arnon's s...

  8. Variability of Total Below Ground Carbon Allocation amongst Common Agricultural Land Management Practices: a Case Study

    NASA Astrophysics Data System (ADS)

    Wacha, K. M.; Papanicolaou, T.; Wilson, C. G.

    2010-12-01

    Field measurements and numerical models are currently being used to estimate quantities of Total Belowground Carbon Allocation (TBCA) for three representative land uses, viz. corn, soybeans, and prairie bromegrass for CRP (Conservation Reserve Program) of an agricultural Iowa sub-watershed, located within the Clear Creek Watershed (CCW). Since it is difficult to measure TBCA directly, a mass balance approach has been implemented to estimate TBCA as follows: TBCA = FS + FE+ Δ(CS + CR + CL) - FA , where the term Fs denotes soil respiration; FE is the carbon content of the eroded/deposited soil; ΔCS, ΔCR, ΔCL denote the changes in carbon content of the mineral soil, plant roots, and litter layer, respectively; and FA is the above ground litter fall of dead plant material to the soil. The terms are hypothesized to have a huge impact on TBCA within agricultural settings due to intensive tillage practices, water-driven soil erosion/deposition, and high usage of fertilizer. To test our hypothesis, field measurements are being performed at the plot scale, replicating common agricultural land management practices. Soil respiration (FS) is being measured with an EGM-4 CO2 Gas Analyzer and SRC-1 Soil Respiration Chamber (PP Systems), soil moisture and temperature are recorded in the top 20 cm for each respective soil respiration measurement, and litter fall rates (FA) are acquired by collecting the residue in a calibrated pan. The change in carbon content of the soil (ΔCS), roots (ΔCR) and litter layer (ΔCL) are being analyzed by collecting soil samples throughout the life cycle of the plant. To determine the term FE for the three representative land management practices, a funnel collection system located at the plot outlet was used for collecting the eroded material after natural rainfall events. Field measurements of TBCA at the plot scale via the mass balance approach are used to calibrate the numerical agronomic process model DAYCENT, which simulates the daily

  9. Common fractures and injuries of the ankle and foot: functional anatomy, imaging, classification and management.

    PubMed

    Khan, Wasim; Oragui, Emeka; Akagha, Edwin

    2010-07-01

    The ankle and foot are functionally important and complex joints. Bony fractures and ligamentous injuries are common. In this review paper we will discuss the functional anatomy, imaging, classification and the management of common ankle and foot injuries including ankle fractures, Achilles tendon ruptures, Lisfranc joint injuries, calcaneo fractures and fractures of the metatarsals and phalanges.

  10. Institutional Boundaries and Common-Pool Resource Management: A Comparative Analysis of Water Management Programs in California

    ERIC Educational Resources Information Center

    Heikkila, Tanya

    2004-01-01

    Policymakers and academics often identify institutional boundaries as one of the factors that shape the capacity of jurisdictions to manage natural resources such as water, forests, and scenic lands. This article examines two key bodies of literature--common-pool resource management theory and local public economy theory--to explain how the…

  11. A minimal estimate for the gene content of the last universal common ancestor--exobiology from a terrestrial perspective.

    PubMed

    Ouzounis, Christos A; Kunin, Victor; Darzentas, Nikos; Goldovsky, Leon

    2006-01-01

    Using an algorithm for ancestral state inference of gene content, given a large number of extant genome sequences and a phylogenetic tree, we aim to reconstruct the gene content of the last universal common ancestor (LUCA), a hypothetical life form that presumably was the progenitor of the three domains of life. The method allows for gene loss, previously found to be a major factor in shaping gene content, and thus the estimate of LUCA's gene content appears to be substantially higher than that proposed previously, with a typical number of over 1000 gene families, of which more than 90% are also functionally characterized. More precisely, when only prokaryotes are considered, the number varies between 1006 and 1189 gene families while when eukaryotes are also included, this number increases to between 1344 and 1529 families depending on the underlying phylogenetic tree. Therefore, the common belief that the hypothetical genome of LUCA should resemble those of the smallest extant genomes of obligate parasites is not supported by recent advances in computational genomics. Instead, a fairly complex genome similar to those of free-living prokaryotes, with a variety of functional capabilities including metabolic transformation, information processing, membrane/transport proteins and complex regulation, shared between the three domains of life, emerges as the most likely progenitor of life on Earth, with profound repercussions for planetary exploration and exobiology.

  12. Combined effects of cadmium and ultraviolet radiation on mortality and mineral content in common frog (Rana temporaria) larvae.

    PubMed

    Formicki, Grzegorz; Stawarz, Robert; Lukac, Norbert; Putała, Aldona; Kuczkowska, Anna

    2008-08-01

    The combined effects of UV with Cd(2 +) exposure on the mortality and mineral content of common frog larvae was investigated. Tadpoles were raised in increasing concentrations of Cd(2 +) (0-2000 microg x L(-1)). Additionally the larvae were exposed to biologically effective doses of UV-A (0.24 kJ x m(- 2)) and UV-B (2.71 kJ x m(- 2)). Parallel groups were grown in the same ionic concentrations in the absence of UV. In the second experiment larvae were exposed to sublethal doses of Cd(2 +) (1000 microg x L(-1)) for 3 days. Then the larvae were submitted to 4 weeks of recovery in clean water. Cd, Cu, Zn, Ca, Mg, Fe, Na, K contents and Na/K ratio were measured. In tadpoles exposed exclusively to Cd(2 +) the 96 h LC50 = 3155 microg x L(-1). By contrast in tadpoles exposed to Cd(2 +) and UV for 96 hours the LC50 = 710 microg x L(-1). More cadmium was accumulated in UV-exposed tadpoles. On the other hand tadpoles exposed to UV radiation removed cadmium more efficiently than non-irradiated larvae. Cu, Na, and K were positively correlated with Cd content while Mg was negatively correlated with Cd. Animals exposed to combined stressors had lower Mg, Fe, Ca, Na, Zn contents, lower Na/K ratio and higher Cu and K contents than animals exposed exclusively to cadmium. Our studies indicate that cadmium ions combined with UV significantly increase mortality of common frog tadpoles. This may be related to higher cadmium uptake, disturbances in the content of essential metals and ionic imbalance. PMID:18584433

  13. Common bile duct polyp mimicking choledocholithiasis: a case report with laparoscopic transcystic management.

    PubMed

    Hacking, Craig P; Taylor, Craig J; Nathanson, Leslie K

    2008-06-01

    Although polyps of the extrahepatic biliary system are rare, an awareness of their potential existence is important as they may closely mimic choledocholithiasis clinically and radiologically but require distinct measures for successful management. This report describes the presentation and successful laparoscopic transcystic management of this infrequently encountered condition. It also explores the literature and discovers the numerous potential presenting features of common bile duct calculi and the spectrum of possible management options.

  14. Fructan and free fructose content of common Australian vegetables and fruit.

    PubMed

    Muir, Jane G; Shepherd, Susan J; Rosella, Ourania; Rose, Rosemary; Barrett, Jacqueline S; Gibson, Peter R

    2007-08-01

    Fructans are not digested in the small intestines of humans. While many health benefits have been attributed to these carbohydrates, they can cause gastrointestinal symptoms in some individuals. We measured the total fructans in 60 vegetables and 43 fruits using the Megazyme fructan assay. Vegetables with the highest quantity of fructans included garlic, artichoke, shallots, leek bulb, and onions (range, 1.2-17.4 g/100 g fw). Fruits with low, but detectable, fructans included longon, white peach, persimmon, and melon (range, 0.21-0.46 g/100 g fw). The fructan assay was modified to provide an estimate of the average chain length (degree of polymerization) for high fructan vegetables. d-Fructose can also be malabsorbed in the small intestine of humans, so the d-fructose content in some foods was measured to supplement the current food tables. Research in this area will be facilitated through the availability of more comprehensive food composition data. PMID:17625872

  15. Detailed requirements document for common software of shuttle program information management system

    NASA Technical Reports Server (NTRS)

    Everette, J. M.; Bradfield, L. D.; Horton, C. L.

    1975-01-01

    Common software was investigated as a method for minimizing development and maintenance cost of the shuttle program information management system (SPIMS) applications while reducing the time-frame of their development. Those requirements satisfying these criteria are presented along with the stand-alone modules which may be used directly by applications. The SPIMS applications operating on the CYBER 74 computer, are specialized information management systems which use System 2000 as a data base manager. Common software provides the features to support user interactions on a CRT terminal using form input and command response capabilities. These features are available as subroutines to the applications.

  16. Resistant starch analysis of commonly consumed potatoes: Content varies by cooking method and service temperature but not by variety.

    PubMed

    Raatz, Susan K; Idso, Laura; Johnson, LuAnn K; Jackson, Matthew I; Combs, Gerald F

    2016-10-01

    Resistant starch (RS) has unique digestive and absorptive properties which may provide health benefits. We conducted a study to determine the contributions of cultivar, cooking method and service temperature on the RS contents of potatoes (Solanum tuberosum L.). We hypothesized that the RS content would vary by variety, cooking method and service temperature. Potatoes of three common commercial varieties (Yukon Gold, Dark Red Norland, and Russet Burbank) were subjected to two methods of cooking (baking or boiling) and three service temperatures: hot (65°C), chilled (4°C) and reheated (4°C for 6d; reheated to 65°C) and analyzed the starch content by modification of a commercially available assay. Results showed that RS content (g/100g) varied by cooking method and service temperature but not variety. Baked potatoes had higher RS contents than boiled; chilled potatoes had more RS than either hot or reheated. These results may assist in dietary choices for reducing chronic disease risk. PMID:27132853

  17. Resistant starch analysis of commonly consumed potatoes: Content varies by cooking method and service temperature but not by variety.

    PubMed

    Raatz, Susan K; Idso, Laura; Johnson, LuAnn K; Jackson, Matthew I; Combs, Gerald F

    2016-10-01

    Resistant starch (RS) has unique digestive and absorptive properties which may provide health benefits. We conducted a study to determine the contributions of cultivar, cooking method and service temperature on the RS contents of potatoes (Solanum tuberosum L.). We hypothesized that the RS content would vary by variety, cooking method and service temperature. Potatoes of three common commercial varieties (Yukon Gold, Dark Red Norland, and Russet Burbank) were subjected to two methods of cooking (baking or boiling) and three service temperatures: hot (65°C), chilled (4°C) and reheated (4°C for 6d; reheated to 65°C) and analyzed the starch content by modification of a commercially available assay. Results showed that RS content (g/100g) varied by cooking method and service temperature but not variety. Baked potatoes had higher RS contents than boiled; chilled potatoes had more RS than either hot or reheated. These results may assist in dietary choices for reducing chronic disease risk.

  18. Conditional cooperation and costly monitoring explain success in forest commons management.

    PubMed

    Rustagi, Devesh; Engel, Stefanie; Kosfeld, Michael

    2010-11-12

    Recent evidence suggests that prosocial behaviors like conditional cooperation and costly norm enforcement can stabilize large-scale cooperation for commons management. However, field evidence on the extent to which variation in these behaviors among actual commons users accounts for natural commons outcomes is altogether missing. Here, we combine experimental measures of conditional cooperation and survey measures on costly monitoring among 49 forest user groups in Ethiopia with measures of natural forest commons outcomes to show that (i) groups vary in conditional cooperator share, (ii) groups with larger conditional cooperator share are more successful in forest commons management, and (iii) costly monitoring is a key instrument with which conditional cooperators enforce cooperation. Our findings are consistent with models of gene-culture coevolution on human cooperation and provide external validity to laboratory experiments on social dilemmas.

  19. Myo-inositol content of common foods: development of a high-myo-inositol diet.

    PubMed

    Clements, R S; Darnell, B

    1980-09-01

    Since virtually no information is available concerning the myo-inositol content of dietary constituents, we have measured the amount of this material present in 487 foods by gas-liquid chromatography. We observed that the greatest amounts of myo-inositol were present in fruits, beans, grains, and nuts. Fresh vegetables and fruits were found to contain more myo-inositol than did frozen, canned, or salt-free products. The data provided in this report were used to develop diets that contained varying, but known amounts of myo-inositol. The myo-inositol intake that could be provided by such diets ranged from 225 to 1500 mg/day per 1800 kcal and within this range the agreement between the calculated and measured amounts of this material was excellent (r = 0.98). Since abnormalities in the metabolism of myo-inositol have been speculated to play a role in the pathogenesis of the polyneuropathies associated with diabetes mellitus and chronic renal failure, it is possible that the natural history of these neuropahties can be altered by modifying the amount of dietary myo-inositol that is ingested by patients with these diseases.

  20. A comparison of the antioxidant property of five Ayurvedic formulations commonly used in the management of vata vyadhis

    PubMed Central

    Sruthi, C. V.; Sindhu, A.

    2012-01-01

    Background: The five kashayams (kwaths - decoctions) Manjishtadi kashayam (MK), Rasna erandadi kashayam (REK), Sahacharadhi kashayam (SK), Maharasnadi (or Rasna dwiguna bhagam) kashayam (MRK) and Dhanwantharam kashayam (DK) are widely used in the management of diseases manifested due to vitiation of vata and vatarakta (mostly diseases of connective tissues, bones, joints and nervous system). Free radicals are generated subsequent to the inflammatory changes in such conditions, and these cytotoxic reactive oxygen species cause oxidative damage to the cells. Phenolic compounds are the most common water soluble antioxidant compounds in plants. Objective: The present study aims at evaluating the phenolic content and antioxidant properties of these five kashayams and their probable protective role in the management of vata vyadhis. Materials and Method: The total phenolic contents of these five Ayurvedic decoctions were determined using Folin-Ciocalteu method and the antioxidant properties were estimated by DPPH (2’2-diphenyl-1-picryl hydrazine) radical scavenging activity. Result: MK exhibited higher property (total phenolic content-15.61 ± 0.006 mg/g wt, EC50-7.2μg/ml) when compared to other kashayams. DK with phenolic content 12.056 ± 0.004 mg/g wt and 22 μg/ml effective concentration for 50% inhibition comes next in the present study. REK, SK and MRK show almost similar phenolic content and antioxidant property. Conclusion: From the observations, it is seen that the total phenolic content and the antioxidant property of the products justify the protective and corrective effects produced by the products in vata and vatarakta disorders. PMID:22529677

  1. Cooperative institutions for sustainable common pool resource management: Application to groundwater

    NASA Astrophysics Data System (ADS)

    Madani, Kaveh; Dinar, Ariel

    2012-09-01

    Beneficiaries of common pool resources (CPRs) may select available noncooperative and regulatory exogenous institutions for managing the resource, as well as cooperative management institutions. All these institutions may increase the long-term gains, prolong the life of the resource, and help to escape the tragedy of the commons trap. Cooperative game theory approaches can serve as the backbone of cooperative CPR management institutions. This paper formulates and applies several commonly used cooperative game theoretic solution concepts, namely, the core, Nash-Harsanyi, Shapley, and nucleolus. Through a numerical groundwater example, we show how CPR users can share the gains obtained from cooperation in a fair and efficient manner based on these cooperative solution concepts (management institutions). Although, based on their fairness rationales, various cooperative management institutions may suggest different allocations that are potentially acceptable to the users, these allocation solutions may not be stable as some users may find them unfair. This paper discusses how different methods, such as application of the plurality rule and power index, stability index, and propensity to disrupt concepts, can help identify the most stable and likely solutions for enforcing cooperation among the CPR beneficiaries. Furthermore, how the noncooperative managerial characteristics of the CPR users can affect the stability and acceptability of the different cooperative CPR management institutions is discussed, providing valuable policy insights for cooperative CPR management at community levels.

  2. Gender Equity in Management Education: A Content Analysis of Test Bank Questions.

    ERIC Educational Resources Information Center

    Sims, Randi L.

    1997-01-01

    Content analysis of test banks accompanying 17 management education texts revealed that questions refer to male examples nearly two-thirds of the time. Female managers were referred to significantly more often by first name only. (SK)

  3. The most common patient complaints that the front office receives and how to manage them.

    PubMed

    Homisak, Lynn; Baum, Neil

    2012-01-01

    Every practice has issues with patients, and one of the most common contact points is between the patient and the receptionist. This contact point requires a receptionist capable of managing the patient and turning a negative into a positive. It also requires tact and diplomacy so that the patient is not embarrassed or placed on the defensive. This article will present 10 of the most common complaints that the receptionist is likely to receive and how to effectively manage and diffuse each of the issues. PMID:23167034

  4. Design principles and common pool resource management: an institutional approach to evaluating community management in semi-arid Tanzania.

    PubMed

    Quinn, Claire H; Huby, Meg; Kiwasila, Hilda; Lovett, Jon C

    2007-07-01

    This paper analyses the role of institutions in the management of common pool resources (CPRs) in semi-arid Tanzania. Common property regimes have often been considered inadequate for the management of CPRs because of the problems of excludability, but they are becoming more widely supported as the way forward to overcome the problems of resource use and degradation in developing countries. A series of design principles for long enduring common property institutions have been proposed by Ostrom, but there is concern that they are not applicable to a wide range of real life situations or that they may be specific to certain types of CPR. Here, we compare these principles to the situation prevailing in 12 villages in six districts in semi-arid Tanzania. Data on management institutions were collected through semi-structured interviews and meetings at district and village level. The combined information was used to make a qualitative assessment of the strength with which each design principle appeared to operate in the management of forest, pasture and water resources. Boundaries, conflict and negotiation in CPR management are of key importance in semi-arid regions. However, the need for flexibility in order to deal with ecological uncertainty means that many management institutions would be considered weak or absent according to the design principle approach. This supports the view that the design principles should not be used as a 'blueprint to be imposed on resource management regimes' rather that they provide a framework for investigating common property regimes with the proviso that, certainly for semi-arid regions, they may highlight where management cannot be explained by institutional theory alone.

  5. Registration of Common Wheat Germplasm with Mutations in SBEII Genes Conferring Increased Grain Amylose and Resistant Starch Content

    PubMed Central

    Schönhofen, André; Hazard, Brittany; Zhang, Xiaoqin; Dubcovsky, Jorge

    2016-01-01

    Starch present in the endosperm of common wheat (Triticum aestivum L.) grains is an important source of carbohydrates worldwide. Starches with a greater proportion of amylose have increased levels of resistant starch, a dietary fiber that can provide human health benefits. Induced mutations in STARCH BRANCHING ENZYME II (SBEII) genes in wheat are associated with increased amylose and resistant starch. Ethyl methane sulfonate mutations in SBEIIa and SBEIIb paralogs were combined in the hexaploid wheat cultivar Lassik. Four mutant combinations were generated: SBEIIa/b-AB (Reg. No. GP-997, PI 675644); SBEIIa/b-A, SBEIIa-D (Reg. No. GP-998, PI 675645); SBEIIa/b-B, SBEIIa-D (Reg. No. GP-999, PI 675646); and SBEIIa/b-AB, SBEIIa-D (Reg. No. GP-1000, PI 675647). The SBEII mutant lines were compared with a wild-type control in a greenhouse and field experiment. The quintuple mutant line (SBEIIa/b-AB, SBEIIa-D) presented significant increases in both amylose (51% greenhouse; 63% field) and resistant starch (947% greenhouse; 1057% field) relative to the control. A decrease in total starch content (7.8%) was observed in the field experiment. The quintuple mutant also differed in starch viscosity parameters. Registration of the hexaploid wheat SBEII-mutant lines by University of California, Davis can help expedite the development of common wheat cultivars with increased amylose and resistant starch content.

  6. Sport & Fitness Management: Career Strategies and Professional Content.

    ERIC Educational Resources Information Center

    Parks, Janet B., Ed.; Zanger, Beverly R. K., Ed.

    This textbook provides a comprehensive introduction to the field of sport management. An introductory chapter gives the definition and direction of sport and fitness management. Part 1 describes sport and fitness management careers. The 12 chapters deal with the professional options: intercollegiate athletics, professional sport, facility…

  7. Laboratory Determined Sugar Content and Composition of Commercial Infant Formulas, Baby Foods and Common Grocery Items Targeted to Children.

    PubMed

    Walker, Ryan W; Goran, Michael I

    2015-07-16

    Excess added sugar consumption is tied to poor health outcomes in children. The sugar content of beverages and foods children are exposed to is mostly unknown, yet this information is imperative for understanding potential risks from overconsumption of sugars in early life. We determined actual sugar content by conducting a blinded laboratory analysis in infant formulas, breakfast cereals, packaged baked goods and yogurts. One hundred samples were sent to an independent laboratory for analysis via gas chromatography. Sugar content and composition was determined and total sugar was compared against nutrition labels. Of the 100 samples analyzed, 74% contained ≥20% of total calories per serving from added sugars. Nutrient label data underestimated or overestimated actual sugars and ~25% of all samples had actual total sugar values that were either <10% or >10% of labeled total sugar. Many products that are frequently marketed to and consumed by infants and young children contain sugars in amounts that differ from nutrition labels and often in excess of recommended daily levels. These findings provide further support for adding more comprehensive sugar labeling to food and beverage products, specifically those marketed to, or commonly consumed by, children.

  8. Laboratory Determined Sugar Content and Composition of Commercial Infant Formulas, Baby Foods and Common Grocery Items Targeted to Children.

    PubMed

    Walker, Ryan W; Goran, Michael I

    2015-07-01

    Excess added sugar consumption is tied to poor health outcomes in children. The sugar content of beverages and foods children are exposed to is mostly unknown, yet this information is imperative for understanding potential risks from overconsumption of sugars in early life. We determined actual sugar content by conducting a blinded laboratory analysis in infant formulas, breakfast cereals, packaged baked goods and yogurts. One hundred samples were sent to an independent laboratory for analysis via gas chromatography. Sugar content and composition was determined and total sugar was compared against nutrition labels. Of the 100 samples analyzed, 74% contained ≥20% of total calories per serving from added sugars. Nutrient label data underestimated or overestimated actual sugars and ~25% of all samples had actual total sugar values that were either <10% or >10% of labeled total sugar. Many products that are frequently marketed to and consumed by infants and young children contain sugars in amounts that differ from nutrition labels and often in excess of recommended daily levels. These findings provide further support for adding more comprehensive sugar labeling to food and beverage products, specifically those marketed to, or commonly consumed by, children. PMID:26193309

  9. Laboratory Determined Sugar Content and Composition of Commercial Infant Formulas, Baby Foods and Common Grocery Items Targeted to Children

    PubMed Central

    Walker, Ryan W.; Goran, Michael I.

    2015-01-01

    Excess added sugar consumption is tied to poor health outcomes in children. The sugar content of beverages and foods children are exposed to is mostly unknown, yet this information is imperative for understanding potential risks from overconsumption of sugars in early life. We determined actual sugar content by conducting a blinded laboratory analysis in infant formulas, breakfast cereals, packaged baked goods and yogurts. One hundred samples were sent to an independent laboratory for analysis via gas chromatography. Sugar content and composition was determined and total sugar was compared against nutrition labels. Of the 100 samples analyzed, 74% contained ≥20% of total calories per serving from added sugars. Nutrient label data underestimated or overestimated actual sugars and ~25% of all samples had actual total sugar values that were either <10% or >10% of labeled total sugar. Many products that are frequently marketed to and consumed by infants and young children contain sugars in amounts that differ from nutrition labels and often in excess of recommended daily levels. These findings provide further support for adding more comprehensive sugar labeling to food and beverage products, specifically those marketed to, or commonly consumed by, children. PMID:26193309

  10. Reduction of antiproliferative capacities, cell-based antioxidant capacities and phytochemical contents of common beans and soybeans upon thermal processing.

    PubMed

    Xu, Baojun; Chang, Sam K C

    2011-12-01

    The effects of boiling and steaming processes on the antiproliferative and cellular antioxidant properties, as well as phytochemicals, of two types of common beans (pinto and black beans) and two types of soybeans (yellow and black) were investigated. All thermal-processing methods caused significant (p<0.05) decreases in total phenolic content (TPC), total saponin content (TSC) and phytic acid content (PAC) values in all bean types (except for TPC values in pressure-steamed yellow soybeans) as compared to those of the raw beans. All types of uncooked raw beans exhibited cellular antioxidant activities (CAA) in dose-dependent manners. Black soybeans exhibited the greatest CAA, followed by black beans, pinto beans and yellow soybeans. The CAA of cooked beans were generally diminished or eliminated by thermal processing. The hydrophilic extracts from raw pinto beans, black beans and black soybeans exhibited antiproliferation capacities against human gastric (AGS) and colorectal (SW480) cancer cells in dose-dependent manners. The raw yellow soybeans exhibited dose-dependent antiproliferation activities against the SW480 cells. Most of the cooked beans lost their antiproliferation capacities as observed in the raw beans. These results indicate that different processing methods may have various effects on phytochemical profiles and bioactivities. Overall, thermal processing caused a significant reduction of the health-promotion effects of beans.

  11. Business Ownership and Management. Arkansas Public School Course Content Guide.

    ERIC Educational Resources Information Center

    Arkansas State Dept. of Education, Little Rock.

    This course content guide was developed in accordance with the Standards for Accreditation of Public Schools adopted by the Arkansas State Board of Education. The guide is offered as a framework upon which a curriculum can be built. Within the subject area and at each grade level, the content guide identifies skills at three instructional levels:…

  12. Technical Communications in OSS Content Management Systems: An Academic Institutional Case Study

    ERIC Educational Resources Information Center

    Cripps, Michael J.

    2011-01-01

    Single sourcing through a content management system (CMS) is altering technical communication practices in many organizations, including institutions of higher education. Open source software (OSS) solutions are currently among the most popular content management platforms adopted by colleges and universities in the United States and abroad. The…

  13. QTL for seed iron and zinc concentration and content in a Mesoamerican common bean (Phaseolus vulgaris L.) population.

    PubMed

    Blair, Matthew W; Medina, Juliana I; Astudillo, Carolina; Rengifo, Judith; Beebe, Steve E; Machado, Gloria; Graham, Robin

    2010-10-01

    Iron and zinc deficiencies are human health problems found throughout the world and biofortification is a plant breeding-based strategy to improve the staple crops that could address these dietary constraints. Common bean is an important legume crop with two major genepools that has been the focus of genetic improvement for seed micronutrient levels. The objective of this study was to evaluate the inheritance of seed iron and zinc concentrations and contents in an intra-genepool Mesoamerican × Mesoamerican recombinant inbred line population grown over three sites in Colombia and to identify quantitative trait loci (QTL) for each mineral. The population had 110 lines and was derived from a high-seed iron and zinc climbing bean genotype (G14519) crossed with a low-mineral Carioca-type, prostrate bush bean genotype (G4825). The genetic map for QTL analysis was created from SSR and RAPD markers covering all 11 chromosomes of the common bean genome. A set of across-site, overlapping iron and zinc QTL was discovered on linkage group b06 suggesting a possibly pleiotropic locus and common physiology for mineral uptake or loading. Other QTL for mineral concentration or content were found on linkage groups b02, b03, b04, b07, b08 and b11 and together with the b06 cluster were mostly novel compared to loci found in previous studies of the Andean genepool or inter-genepool crosses. The discovery of an important new locus for seed iron and zinc concentrations may facilitate crop improvement and biofortification using the high-mineral genotype especially within the Mesoamerican genepool.

  14. tranSMART: An Open Source Knowledge Management and High Content Data Analytics Platform

    PubMed Central

    Scheufele, Elisabeth; Aronzon, Dina; Coopersmith, Robert; McDuffie, Michael T.; Kapoor, Manish; Uhrich, Christopher A.; Avitabile, Jean E.; Liu, Jinlei; Housman, Dan; Palchuk, Matvey B.

    2014-01-01

    The tranSMART knowledge management and high-content analysis platform is a flexible software framework featuring novel research capabilities. It enables analysis of integrated data for the purposes of hypothesis generation, hypothesis validation, and cohort discovery in translational research. tranSMART bridges the prolific world of basic science and clinical practice data at the point of care by merging multiple types of data from disparate sources into a common environment. The application supports data harmonization and integration with analytical pipelines. The application code was released into the open source community in January 2012, with 32 instances in operation. tranSMART’s extensible data model and corresponding data integration processes, rapid data analysis features, and open source nature make it an indispensable tool in translational or clinical research. PMID:25717408

  15. tranSMART: An Open Source Knowledge Management and High Content Data Analytics Platform.

    PubMed

    Scheufele, Elisabeth; Aronzon, Dina; Coopersmith, Robert; McDuffie, Michael T; Kapoor, Manish; Uhrich, Christopher A; Avitabile, Jean E; Liu, Jinlei; Housman, Dan; Palchuk, Matvey B

    2014-01-01

    The tranSMART knowledge management and high-content analysis platform is a flexible software framework featuring novel research capabilities. It enables analysis of integrated data for the purposes of hypothesis generation, hypothesis validation, and cohort discovery in translational research. tranSMART bridges the prolific world of basic science and clinical practice data at the point of care by merging multiple types of data from disparate sources into a common environment. The application supports data harmonization and integration with analytical pipelines. The application code was released into the open source community in January 2012, with 32 instances in operation. tranSMART's extensible data model and corresponding data integration processes, rapid data analysis features, and open source nature make it an indispensable tool in translational or clinical research. PMID:25717408

  16. tranSMART: An Open Source Knowledge Management and High Content Data Analytics Platform.

    PubMed

    Scheufele, Elisabeth; Aronzon, Dina; Coopersmith, Robert; McDuffie, Michael T; Kapoor, Manish; Uhrich, Christopher A; Avitabile, Jean E; Liu, Jinlei; Housman, Dan; Palchuk, Matvey B

    2014-01-01

    The tranSMART knowledge management and high-content analysis platform is a flexible software framework featuring novel research capabilities. It enables analysis of integrated data for the purposes of hypothesis generation, hypothesis validation, and cohort discovery in translational research. tranSMART bridges the prolific world of basic science and clinical practice data at the point of care by merging multiple types of data from disparate sources into a common environment. The application supports data harmonization and integration with analytical pipelines. The application code was released into the open source community in January 2012, with 32 instances in operation. tranSMART's extensible data model and corresponding data integration processes, rapid data analysis features, and open source nature make it an indispensable tool in translational or clinical research.

  17. [Infrastructure and contents of clinical data management plan].

    PubMed

    Shen, Tong; Xu, Lie-dong; Fu, Hai-jun; Liu, Yan; He, Jia; Chen, Ping-yan; Song, Yu-fei

    2015-11-01

    Establishment of quality management system (QMS) plays a critical role in the clinical data management (CDM). The objectives of CDM are to ensure the quality and integrity of the trial data. Thus, every stage or element that may impact the quality outcomes of clinical studies should be in the controlled manner, which is referred to the full life cycle of CDM associated with the data collection, handling and statistical analysis of trial data. Based on the QMS, this paper provides consensus on how to develop a compliant clinical data management plan (CDMP). According to the essential requirements of the CDM, the CDMP should encompass each process of data collection, data capture and cleaning, medical coding, data verification and reconciliation, database monitoring and management, external data transmission and integration, data documentation and data quality assurance and so on. Creating and following up data management plan in each designed data management steps, dynamically record systems used, actions taken, parties involved will build and confirm regulated data management processes, standard operational procedures and effective quality metrics in all data management activities. CDMP is one of most important data management documents that is the solid foundation for clinical data quality. PMID:26911029

  18. A Practical Guide to Management of Common Pests in Schools. Integrated Pest Management.

    ERIC Educational Resources Information Center

    Illinois State Dept. of Public Health, Springfield.

    This 3-part manual is designed to assist school officials understand the principles of Integrated Pest Management and aid them in implementing those principles into a comprehensive pest control program in their facilities. Developed for Illinois, this guide can be applied in part or in total to other areas of the country. Part 1 explains what an…

  19. Leveraging Text Content for Management of Construction Project Documents

    ERIC Educational Resources Information Center

    Alqady, Mohammed

    2012-01-01

    The construction industry is a knowledge intensive industry. Thousands of documents are generated by construction projects. Documents, as information carriers, must be managed effectively to ensure successful project management. The fact that a single project can produce thousands of documents and that a lot of the documents are generated in a…

  20. Higher sterol content regulated by CYP51 with concomitant lower phospholipid content in membranes is a common strategy for aluminium tolerance in several plant species.

    PubMed

    Wagatsuma, Tadao; Khan, Md Shahadat Hossain; Watanabe, Toshihiro; Maejima, Eriko; Sekimoto, Hitoshi; Yokota, Takao; Nakano, Takeshi; Toyomasu, Tomonobu; Tawaraya, Keitaro; Koyama, Hiroyuki; Uemura, Matsuo; Ishikawa, Satoru; Ikka, Takashi; Ishikawa, Akifumi; Kawamura, Takeshi; Murakami, Satoshi; Ueki, Nozomi; Umetsu, Asami; Kannari, Takayuki

    2015-02-01

    Several studies have shown that differences in lipid composition and in the lipid biosynthetic pathway affect the aluminium (Al) tolerance of plants, but little is known about the molecular mechanisms underlying these differences. Phospholipids create a negative charge at the surface of the plasma membrane and enhance Al sensitivity as a result of the accumulation of positively charged Al(3+) ions. The phospholipids will be balanced by other electrically neutral lipids, such as sterols. In the present research, Al tolerance was compared among pea (Pisum sativum) genotypes. Compared with Al-tolerant genotypes, the Al-sensitive genotype accumulated more Al in the root tip, had a less intact plasma membrane, and showed a lower expression level of PsCYP51, which encodes obtusifoliol-14α-demethylase (OBT 14DM), a key sterol biosynthetic enzyme. The ratio of phospholipids to sterols was higher in the sensitive genotype than in the tolerant genotypes, suggesting that the sterol biosynthetic pathway plays an important role in Al tolerance. Consistent with this idea, a transgenic Arabidopsis thaliana line with knocked-down AtCYP51 expression showed an Al-sensitive phenotype. Uniconazole-P, an inhibitor of OBT 14DM, suppressed the Al tolerance of Al-tolerant genotypes of maize (Zea mays), sorghum (Sorghum bicolor), rice (Oryza sativa), wheat (Triticum aestivum), and triticale (×Triticosecale Wittmark cv. Currency). These results suggest that increased sterol content, regulated by CYP51, with concomitant lower phospholipid content in the root tip, results in lower negativity of the plasma membrane. This appears to be a common strategy for Al tolerance among several plant species.

  1. Higher sterol content regulated by CYP51 with concomitant lower phospholipid content in membranes is a common strategy for aluminium tolerance in several plant species.

    PubMed

    Wagatsuma, Tadao; Khan, Md Shahadat Hossain; Watanabe, Toshihiro; Maejima, Eriko; Sekimoto, Hitoshi; Yokota, Takao; Nakano, Takeshi; Toyomasu, Tomonobu; Tawaraya, Keitaro; Koyama, Hiroyuki; Uemura, Matsuo; Ishikawa, Satoru; Ikka, Takashi; Ishikawa, Akifumi; Kawamura, Takeshi; Murakami, Satoshi; Ueki, Nozomi; Umetsu, Asami; Kannari, Takayuki

    2015-02-01

    Several studies have shown that differences in lipid composition and in the lipid biosynthetic pathway affect the aluminium (Al) tolerance of plants, but little is known about the molecular mechanisms underlying these differences. Phospholipids create a negative charge at the surface of the plasma membrane and enhance Al sensitivity as a result of the accumulation of positively charged Al(3+) ions. The phospholipids will be balanced by other electrically neutral lipids, such as sterols. In the present research, Al tolerance was compared among pea (Pisum sativum) genotypes. Compared with Al-tolerant genotypes, the Al-sensitive genotype accumulated more Al in the root tip, had a less intact plasma membrane, and showed a lower expression level of PsCYP51, which encodes obtusifoliol-14α-demethylase (OBT 14DM), a key sterol biosynthetic enzyme. The ratio of phospholipids to sterols was higher in the sensitive genotype than in the tolerant genotypes, suggesting that the sterol biosynthetic pathway plays an important role in Al tolerance. Consistent with this idea, a transgenic Arabidopsis thaliana line with knocked-down AtCYP51 expression showed an Al-sensitive phenotype. Uniconazole-P, an inhibitor of OBT 14DM, suppressed the Al tolerance of Al-tolerant genotypes of maize (Zea mays), sorghum (Sorghum bicolor), rice (Oryza sativa), wheat (Triticum aestivum), and triticale (×Triticosecale Wittmark cv. Currency). These results suggest that increased sterol content, regulated by CYP51, with concomitant lower phospholipid content in the root tip, results in lower negativity of the plasma membrane. This appears to be a common strategy for Al tolerance among several plant species. PMID:25416794

  2. Managing grain protein content by remote sensing in winter wheat

    NASA Astrophysics Data System (ADS)

    Huang, Wenjiang; Wang, Jihua; Song, Xiaoyu; Zhao, Chunjiang; Liu, Liangyun

    2007-10-01

    Advanced site-specific determination of grain protein content by remote sensing can provide opportunities to optimize the strategies for purchasing and pricing grain, and to maximize the grain output by adjusting field inputs. Field experiments were performed to study the relationship between grain quality indicators and foliar nitrogen concentration. Foliar nitrogen concentration at the anthesis stage is suggested to be significantly correlated with grain protein content, while spectral vegetation index is significantly correlated to foliar nitrogen concentration around the anthesis stage. Based on the relationships among nitrogen reflectance index (NRI), foliar nitrogen concentration, and grain protein content, a statistical evaluation model of grain protein content was developed. NRI proved to be able to evaluate foliar nitrogen concentration with a coefficient of determination of R2= 0.7302 in year 2002. The relationship between measured and remote sensing derived foliar nitrogen concentration had a coefficient of determination of R2=0.7279 in year 2003. The results mentioned above indicate that the inversion of foliar nitrogen concentration and the evaluation of grain protein content by NRI are surprisingly good.

  3. Potential health concerns of trace elements and mineral content in commonly consumed greenhouse vegetables in Isfahan, Iran

    PubMed Central

    Abdi, Mohammad Reza; Rezaee-Ebrahim-Saraee, Khadijeh; Fard, Mehdi Rezvani; Baradaran-Ghahfarokhi, Milad

    2015-01-01

    Background: This study aimed to investigate the potential health concerns of trace elements and mineral content of commonly consumed greenhouse vegetables in Isfahan, Iran. Materials and Methods: Six kinds of greenhouse vegetables namely; Raphanus sativus (Radish), Cucumis sativus (Cucumber), Solanum lycopersicum (Tomato), green Capsicum annuum (Green bell pepper), yellow C. annuum (Yellow bell pepper), and red C. annuum (Red bell pepper) were collected from Isfahan greenhouses, between December 2012 and March 2013. The vegetables were analyzed in order to determine the concentrations of trace elements and trace minerals using instrumental neutron activation analysis (INAA). Results: The results of INAA showed that the concentrations of aluminum, bromine, cobalt, rubidium and strontium of these vegetables were varied from 7.2 to 28.4 mg/kg, 0.6–11.7 mg/kg, 0.1–0.5 mg/kg, 4.2–8.4 mg/kg, and 12.0–141.0 mg/kg, respectively. The trace mineral concentrations of As, Cr, Cs, Sc, Th, and U in all of the samples were less than the defined tolerable upper intake level. Conclusion: The results of this study revealed that considering the measured trace elements and mineral content levels, Isfahan greenhouse vegetables do not impose any serious health harmful effects for individuals in the studied area due to their meal consumptions. PMID:26605243

  4. Pulmonary Hypertension Due to Common Respiratory Conditions: Classification, Evaluation and Management Strategies

    PubMed Central

    Fein, Daniel G.; Zaidi, Ali N.; Sulica, Roxana

    2016-01-01

    Pulmonary hypertension (PH) due to chronic respiratory disease and/or hypoxia is classified as World Health Organization (WHO) Group III pulmonary hypertension. The patients most commonly encountered in clinical practice with group III PH include those with chronic obstructive lung disease (COPD), diffuse parenchymal lung disease, and sleep-disordered breathing. The purpose of this review is to outline the variable clinical significance of pulmonary hypertension in the most common pulmonary disease states and how a clinician may approach the management of these patients. PMID:27571110

  5. Pulmonary Hypertension Due to Common Respiratory Conditions: Classification, Evaluation and Management Strategies.

    PubMed

    Fein, Daniel G; Zaidi, Ali N; Sulica, Roxana

    2016-01-01

    Pulmonary hypertension (PH) due to chronic respiratory disease and/or hypoxia is classified as World Health Organization (WHO) Group III pulmonary hypertension. The patients most commonly encountered in clinical practice with group III PH include those with chronic obstructive lung disease (COPD), diffuse parenchymal lung disease, and sleep-disordered breathing. The purpose of this review is to outline the variable clinical significance of pulmonary hypertension in the most common pulmonary disease states and how a clinician may approach the management of these patients. PMID:27571110

  6. Using Content, Context, and Process to Manage University Cutbacks.

    ERIC Educational Resources Information Center

    Hardy, Cynthia

    1987-01-01

    A comparison of the similar economic but different political outcomes of retrenchment strategies at McGill University and the University of Montreal suggests that the key to success is matching the content of the strategy with an implementation process consistent with the particular institutional context. (Author/MSE)

  7. Common causes of dyspnoea in athletes: a practical approach for diagnosis and management

    PubMed Central

    Mohseni, Zahra S.; Berwager, Jeffrey D.; Hegedus, Eric J.

    2016-01-01

    Key points “Dyspnoea” during exercise is a common complaint in seemingly otherwise healthy athletes, which may be associated with fatigue and underperformance. Because dyspnoea is an general term and may be caused by numerous factors, ranging from poor aerobic fitness to serious, potentially fatal respiratory and nonrespiratory pathologies, it is important for clinicians to obtain an appropriate case history and ask relevant exercise-specific questions to fully characterise the nature of the complaint so that a targeted diagnostic plan can be developed. Exercise-induced bronchoconstriction and exercise-induced laryngeal obstruction are two common causes of dyspnoea in athletes, and both are regularly misdiagnosed and mismanaged due to poor adherence to available practice parameters. Aside from airway dysfunction, iron deficiency and anaemia, infectious disease, and musculoskeletal conditions are common problems in athletes which ultimately may lead to complaints of dyspnoea. Educational aims To inform readers of the common causes of dyspnoea encountered in athletes. To highlight that airway diseases, such as asthma and exercise-induced bronchoconstriction, are commonly misdiagnosed and mismanaged. To introduce readers to common nonairway causes of dyspnoea in athletes, including clinical features and general principles of diagnosis, and management. To emphasise the importance of a detailed case history and proper adherence to established protocols in evaluating and managing the dyspnoeic athlete. To provide readers with a general framework of appropriate questions that are useful for developing a targeted diagnostic plan for evaluating dyspnoeic athletes. Dyspnoea during exercise is a common chief complaint in athletes and active individuals. It is not uncommon for dyspnoeic athletes to be diagnosed with asthma, “exercise-induced asthma” or exercise-induced bronchoconstriction based on their symptoms, but this strategy regularly leads to misdiagnosis and

  8. ProteomeCommons.org collaborative annotation and project management resource integrated with the Tranche repository.

    PubMed

    Hill, James A; Smith, Bryan E; Papoulias, Panagiotis G; Andrews, Philip C

    2010-06-01

    ProteomeCommons.org has implemented a resource that incorporates concepts of Web 2.0 social networking for collaborative annotation of data sets placed in the Tranche repository. The annotation tools are part of a project management resource that is effective for individual laboratories or large distributed groups. The creation of the resource was motivated by the need for a way to encourage annotation of data sets with high accuracy and compliance rates. The system is designed to respond to the dynamic nature of research in an easy-to-use fashion through the use of a dynamic data model that does not inhibit the innovation that is important for basic research. Placing the annotation tool within a project manager allows annotation to occur over the life of the project and provides the security and monitoring capabilities needed for large or small collaborative projects. The resource effectively supports distributed groups of investigators working on common data sets and is available immediately at https://ProteomeCommons.org . In addition, a silver compliant data resource based on ProteomeCommons.org has been developed for cancer Biomedical Informatics Grid (caBIG) to allow much broader access to the annotations describing data sets in the Tranche repository.

  9. Managing a subsidized predator population: Reducing common raven predation on desert tortoises

    USGS Publications Warehouse

    Boarman, W.I.

    2003-01-01

    Human communities often are an inadvertent source of food, water, and other resources to native species of wildlife. Because these resources are more stable and predictable than those in a natural environment, animals that subsist on them are able to increase in numbers and expand their range, much to the detriment of their competitors and species they prey upon. In the Mojave Desert, common ravens (Corvus corax) have benefited from human-provided resources to increase in population size precipitously in recent years. This trend has caused concern because ravens prey on juvenile desert tortoises (Gopherus agassizii), a federally threatened species. In this paper, I discuss management strategies to reduce raven predation on desert tortoises. The recommendations fall into three categories: (1) managing raven populations by reducing access to anthropogenic resources; (2) removing offending ravens or other birds in specially targeted tortoise management zones; and (3) continuing research on raven ecology, raven behavior, and methods of reducing raven predation on tortoises. I also recommend approaching the problem within an adaptive management framework: management efforts should first be employed as scientific experiments - with replicates and controls - to yield an unbiased assessment of their effectiveness. Furthermore, these strategies should be implemented in concert with actions that reduce other causes of desert tortoise mortality to aid the long-term recovery of their populations. Overall, the approaches outlined in this paper are widely applicable to the management of subsidized predators, particularly where they present a threat to a declining species of prey.

  10. Management of common bile duct obstruction associated with spontaneous perforation of the biliary tree.

    PubMed

    Megison, S M; Votteler, T P

    1992-02-01

    Spontaneous perforation of the extrahepatic biliary tree during infancy is an uncommon event. The cause of bile duct perforation is unclear, but one-quarter of reported cases have been associated with a stone or bile sludge obstructing the distal common bile duct. A 4-week-old girl had jaundice, and a DISIDA (99m technetium diisopropyl iminodiacetic acid) scan revealed perforation of the biliary tree. Exploratory surgery showed distal common bile duct obstruction with proximal perforation. No attempt was made to remove the obstructing lesion because of duct inflammation. Common bile duct obstruction persisted until week 5 after surgery when cholangiography revealed free flow of contrast into the duodenum through a common bile duct of normal caliber without a filling defect. In the presence of acute inflammation associated with perforation of the biliary tree, exploration of the common bile duct to relieve a distal obstruction could prove hazardous. Our case and a review of the literature suggest that the obstructing stone or sludge may pass spontaneously if managed expectantly.

  11. Analysis of Multi-Flight Common Routes for Traffic Flow Management

    NASA Technical Reports Server (NTRS)

    Sheth, Kapil; Clymer, Alexis; Morando, Alex; Shih, Fu-Tai

    2016-01-01

    This paper presents an approach for creating common weather avoidance reroutes for multiple flights and the associated benefits analysis, which is an extension of the single flight advisories generated using the Dynamic Weather Routes (DWR) concept. These multiple flight advisories are implemented in the National Airspace System (NAS) Constraint Evaluation and Notification Tool (NASCENT), a nation-wide simulation environment to generate time- and fuel-saving alternate routes for flights during severe weather events. These single flight advisories are clustered together in the same Center by considering parameters such as a common return capture fix. The clustering helps propose routes called, Multi-Flight Common Routes (MFCR), that avoid weather and other airspace constraints, and save time and fuel. It is expected that these routes would also provide lower workload for traffic managers and controllers since a common route is found for several flights, and presumably the route clearances would be easier and faster. This study was based on 30-days in 2014 and 2015 each, which had most delays attributed to convective weather. The results indicate that many opportunities exist where individual flight routes can be clustered to fly along a common route to save a significant amount of time and fuel, and potentially reducing the amount of coordination needed.

  12. Learning Objects and Learning Content Management Systems in Engineering Education: Implications of New Trends

    ERIC Educational Resources Information Center

    Sjoer, Ellen; Dopper, Sofia

    2006-01-01

    Learning objects and learning content management systems are considered to be "the next wave in engineering education". The results of experiments with these new trends in ICT in engineering education are described in this paper. The prospects were examined and the concepts of reusability of content for teachers and for personalized education…

  13. The Surgical Management of Concomitant Gallbladder and Common Bile Duct Stones.

    PubMed

    Darrien, J H; Connor, K; Janeczko, A; Casey, J J; Paterson-Brown, S

    2015-01-01

    Background. The management of choledocholithiasis has evolved from open common bile duct exploration (OCBDE) to therapeutic endoscopic retrograde cholangiopancreatography (ERCP) to laparoscopic common bile duct exploration (LCBDE). Each entails a degree of difficulty. Aim. To review 5-year results of bile duct exploration in an UGI unit. Methods. Common bile duct explorations (CBDEs) performed between January 2008 and January 2013 were identified from a prospectively collected clinical audit system and results reviewed retrospectively. Results. 216 CBDEs were performed, 119 (55%) as an emergency and 52 (24%) following failed ERCP. Open CBDE (OCBDE) was performed primarily in 34/216 (16%) patients and attempted laparoscopically in 182 (84%). Fifty nine (32%) Laparoscopic CBDEs (LCBDEs) were converted to OCBDE. Of the remaining 123 LCBDEs, 51 (41%) primary choledochotomies and 72 (59%) primary transcystic CBDEs (TC-CBDEs) were performed. Forty nine (68%) TC-CBDEs were considered successful and 23 (32%) failed. Fifteen failed TC-CBDEs were converted to a successful laparoscopic choledochotomy. Ductal clearance was achieved in 187/216 (87%) patients and retained stones were identified in 20/123 (16%) LCBDEs. Complications occurred in 52/216 (24%) patients. There were 8/216 (4%) bile leaks requiring further intervention. Postoperative ERCP was carried out in 32/216 (15%) patients and 9/216 (4%) required relaparoscopy/laparotomy. No patient died. Conclusions. Successful management of choledocholithiasis requires a breadth of laparoscopic and endoscopic expertise. PMID:26420916

  14. The Surgical Management of Concomitant Gallbladder and Common Bile Duct Stones

    PubMed Central

    Darrien, J. H.; Connor, K.; Janeczko, A.; Casey, J. J.; Paterson-Brown, S.

    2015-01-01

    Background. The management of choledocholithiasis has evolved from open common bile duct exploration (OCBDE) to therapeutic endoscopic retrograde cholangiopancreatography (ERCP) to laparoscopic common bile duct exploration (LCBDE). Each entails a degree of difficulty. Aim. To review 5-year results of bile duct exploration in an UGI unit. Methods. Common bile duct explorations (CBDEs) performed between January 2008 and January 2013 were identified from a prospectively collected clinical audit system and results reviewed retrospectively. Results. 216 CBDEs were performed, 119 (55%) as an emergency and 52 (24%) following failed ERCP. Open CBDE (OCBDE) was performed primarily in 34/216 (16%) patients and attempted laparoscopically in 182 (84%). Fifty nine (32%) Laparoscopic CBDEs (LCBDEs) were converted to OCBDE. Of the remaining 123 LCBDEs, 51 (41%) primary choledochotomies and 72 (59%) primary transcystic CBDEs (TC-CBDEs) were performed. Forty nine (68%) TC-CBDEs were considered successful and 23 (32%) failed. Fifteen failed TC-CBDEs were converted to a successful laparoscopic choledochotomy. Ductal clearance was achieved in 187/216 (87%) patients and retained stones were identified in 20/123 (16%) LCBDEs. Complications occurred in 52/216 (24%) patients. There were 8/216 (4%) bile leaks requiring further intervention. Postoperative ERCP was carried out in 32/216 (15%) patients and 9/216 (4%) required relaparoscopy/laparotomy. No patient died. Conclusions. Successful management of choledocholithiasis requires a breadth of laparoscopic and endoscopic expertise. PMID:26420916

  15. Environmental Resource Management in Borderlands: Evolution from Competing Interests to Common Aversions

    PubMed Central

    Buckley, Patrick Henry; Belec, John; Levy, Jason

    2015-01-01

    Great enthusiasm is attached to the emergence of cross-border regions (CBRs) as a new institutional arrangement for dealing with local cross-border environmental resource management and other issues that remain too distant from national capitals and/or too expensive to be addressed in the traditional topocratic manner requiring instead local adhocratic methods. This study briefly discusses the perceived value of CBRs and necessary and sufficient conditions for the successful and sustainable development of such places. Then, assuming that necessary conditions can be met, the study investigates an intriguing hypothesis concerning the catalyzing of sustainable consensus for cross-border resource management based on a game theoretical approach that employs the use of dilemma of common aversion rather than the more traditional dilemma of competing common interests. Using this lens to investigate a series of events on the Pacific northwestern Canadian-American border in a part of the Fraser Lowland, we look for evidence of the emergence of an active and sustainable CBR to address local trans-border resource management issues. Although our micro-level scale fails to conclusively demonstrate such evidence, it does demonstrate the value of using this approach and suggests a number of avenues for further research. PMID:26154660

  16. Environmental Resource Management in Borderlands: Evolution from Competing Interests to Common Aversions.

    PubMed

    Buckley, Patrick Henry; Belec, John; Levy, Jason

    2015-07-01

    Great enthusiasm is attached to the emergence of cross-border regions (CBRs) as a new institutional arrangement for dealing with local cross-border environmental resource management and other issues that remain too distant from national capitals and/or too expensive to be addressed in the traditional topocratic manner requiring instead local adhocratic methods. This study briefly discusses the perceived value of CBRs and necessary and sufficient conditions for the successful and sustainable development of such places. Then, assuming that necessary conditions can be met, the study investigates an intriguing hypothesis concerning the catalyzing of sustainable consensus for cross-border resource management based on a game theoretical approach that employs the use of dilemma of common aversion rather than the more traditional dilemma of competing common interests. Using this lens to investigate a series of events on the Pacific northwestern Canadian-American border in a part of the Fraser Lowland, we look for evidence of the emergence of an active and sustainable CBR to address local trans-border resource management issues. Although our micro-level scale fails to conclusively demonstrate such evidence, it does demonstrate the value of using this approach and suggests a number of avenues for further research.

  17. Environmental Resource Management in Borderlands: Evolution from Competing Interests to Common Aversions.

    PubMed

    Buckley, Patrick Henry; Belec, John; Levy, Jason

    2015-07-01

    Great enthusiasm is attached to the emergence of cross-border regions (CBRs) as a new institutional arrangement for dealing with local cross-border environmental resource management and other issues that remain too distant from national capitals and/or too expensive to be addressed in the traditional topocratic manner requiring instead local adhocratic methods. This study briefly discusses the perceived value of CBRs and necessary and sufficient conditions for the successful and sustainable development of such places. Then, assuming that necessary conditions can be met, the study investigates an intriguing hypothesis concerning the catalyzing of sustainable consensus for cross-border resource management based on a game theoretical approach that employs the use of dilemma of common aversion rather than the more traditional dilemma of competing common interests. Using this lens to investigate a series of events on the Pacific northwestern Canadian-American border in a part of the Fraser Lowland, we look for evidence of the emergence of an active and sustainable CBR to address local trans-border resource management issues. Although our micro-level scale fails to conclusively demonstrate such evidence, it does demonstrate the value of using this approach and suggests a number of avenues for further research. PMID:26154660

  18. Environmental management master's programme in Kazakhstan: course structure and content.

    PubMed

    Druz, N N; Heaven, S; Istamkulov, M R; Tanton, T W

    2004-01-01

    The paper briefly considers changes in the higher education system in Kazahkstan since the break-up of the former Soviet Union. At that time master's programmes did not exist and there was no unified system for their introduction. The one-year environmental management course described was the first of its type and was set up with special permission from the Ministry of Education and Science, Republic of Kazakhstan to run on an experimental basis. The course differs significantly from other programmes and, under regulations introduced by the ministry in 2001, it is difficult to see how a broad-based programme aimed at introducing graduates from a variety of backgrounds to environmental issues could be achieved within a one-year period. The permission to run the course is periodically reviewed, however, and has been extended due to the excellent results. The course structure and the philosophy behind it are presented along with some of its history. The aim is not to produce specialists in any one area of environmental management, technology or engineering, but individuals with a broad foundation to build on as their professional careers progress. PMID:15193099

  19. Diagnosis and management of common gastrointestinal tract infectious diseases in ulcerative colitis and Crohn's disease patients.

    PubMed

    Landsman, Marc J; Sultan, Mohamed; Stevens, Michael; Charabaty, Aline; Mattar, Mark C

    2014-12-01

    Management of inflammatory bowel disease (IBD), including ulcerative colitis and Crohn's disease, stretches beyond control of flares. Some infections of the gastrointestinal tract are more commonly seen in patients with IBD. Work from the Human Microbiome Project has been instrumental in our understanding of the interplay between the vast gut microbiota and host immune responses. Patients with IBD may be more prone to infectious complications based on their underlying inflammatory disease and variations in their microbiome. Immunosuppressant medications commonly used to treat patients with Crohn's and colitis also play a role in predisposing these patients to acquire these infections. Here, we present a detailed review of the data focusing on the most common infections of the gastrointestinal tract in patients with IBD: Clostridium difficile infections (CDI) and cytomegalovirus (CMV). We will discuss appropriate diagnostic tools and treatment options for these infections. Other less common infections will also be reviewed briefly. Studying the various infections of the gastrointestinal tract in these patients could enhance our understanding of the pathophysiology of IBD. PMID:25208106

  20. Diagnosis and management of common gastrointestinal tract infectious diseases in ulcerative colitis and Crohn's disease patients.

    PubMed

    Landsman, Marc J; Sultan, Mohamed; Stevens, Michael; Charabaty, Aline; Mattar, Mark C

    2014-12-01

    Management of inflammatory bowel disease (IBD), including ulcerative colitis and Crohn's disease, stretches beyond control of flares. Some infections of the gastrointestinal tract are more commonly seen in patients with IBD. Work from the Human Microbiome Project has been instrumental in our understanding of the interplay between the vast gut microbiota and host immune responses. Patients with IBD may be more prone to infectious complications based on their underlying inflammatory disease and variations in their microbiome. Immunosuppressant medications commonly used to treat patients with Crohn's and colitis also play a role in predisposing these patients to acquire these infections. Here, we present a detailed review of the data focusing on the most common infections of the gastrointestinal tract in patients with IBD: Clostridium difficile infections (CDI) and cytomegalovirus (CMV). We will discuss appropriate diagnostic tools and treatment options for these infections. Other less common infections will also be reviewed briefly. Studying the various infections of the gastrointestinal tract in these patients could enhance our understanding of the pathophysiology of IBD.

  1. Evaluation of the American Academy of Pediatrics Principles on Management of Common Office Infections in a managed care setting.

    PubMed

    Hover, A R; Cornwell, V; Stevenson, S; Sponenberg, D

    2000-12-01

    The American Academy of Pediatrics has outlined principles for management of common office infections. We evaluated the impact of these principles at St. John's Health System. Study design was a pre and post guideline analysis of claims data and a randomized chart review. There was a high baseline compliance present with the AAP recommendations. There was a 33.5% increase in the use of throat cultures or streptococcal agglutination screens for diagnosis of upper respiratory infections (p = .001) and an 86% decrease in the use of sinus films (p < .001). We conclude that the AAP principles resulted in a significant change in clinical practice.

  2. Ocean Data Interoperability Platform (ODIP): developing a common framework for global marine data management

    NASA Astrophysics Data System (ADS)

    Glaves, H. M.

    2015-12-01

    In recent years marine research has become increasingly multidisciplinary in its approach with a corresponding rise in the demand for large quantities of high quality interoperable data as a result. This requirement for easily discoverable and readily available marine data is currently being addressed by a number of regional initiatives with projects such as SeaDataNet in Europe, Rolling Deck to Repository (R2R) in the USA and the Integrated Marine Observing System (IMOS) in Australia, having implemented local infrastructures to facilitate the exchange of standardised marine datasets. However, each of these systems has been developed to address local requirements and created in isolation from those in other regions.Multidisciplinary marine research on a global scale necessitates a common framework for marine data management which is based on existing data systems. The Ocean Data Interoperability Platform project is seeking to address this requirement by bringing together selected regional marine e-infrastructures for the purposes of developing interoperability across them. By identifying the areas of commonality and incompatibility between these data infrastructures, and leveraging the development activities and expertise of these individual systems, three prototype interoperability solutions are being created which demonstrate the effective sharing of marine data and associated metadata across the participating regional data infrastructures as well as with other target international systems such as GEO, COPERNICUS etc.These interoperability solutions combined with agreed best practice and approved standards, form the basis of a common global approach to marine data management which can be adopted by the wider marine research community. To encourage implementation of these interoperability solutions by other regional marine data infrastructures an impact assessment is being conducted to determine both the technical and financial implications of deploying them

  3. Managing the global commons decision making and conflict resolution in response to climate change

    SciTech Connect

    Rayner, S. ); Naegeli, W.; Lund, P. )

    1990-07-01

    A workshop was convened to develop a better understanding of decision-making matters concerning management of the global commons and to resolve conflicts in response to climate change. This workshop report does not provide a narrative of the proceedings. The workshop program is included, as are the abstracts of the papers that were presented. Only the introductory paper on social science research by William Riebsame and the closing summary by Richard Rockwell are reprinted here. This brief report focuses instead on the deliberations of the working groups that developed during the workshop. 4 figs., 1 tab.

  4. Cognitive science speaks to the "common-sense" of chronic illness management.

    PubMed

    Leventhal, Howard; Leventhal, Elaine A; Breland, Jessica Y

    2011-04-01

    We describe the parallels between findings from cognitive science and neuroscience and Common-Sense Models in four areas: (1) Activation of illness representations by the automatic linkage of symptoms and functional changes with concepts (an integration of declarative and perceptual and procedural knowledge); (2) Action plans for the management of symptoms and disease; (3) Cognitive and behavioral heuristics (executive functions parallel to recent findings in cognitive science) involved in monitoring and modifying automatic control processes; (4) Perceiving and communicating to "other minds" during medical visits to address the declarative and non-declarative (perceptual and procedural) knowledge that comprise a patient's representations of illness and treatment (the transparency of other minds).

  5. Work improvement and occupational safety and health management systems: common features and research needs.

    PubMed

    Kogi, Kazutaka

    2002-04-01

    There is a growing trend in re-orientating occupational health research towards risk management. Such a trend is accelerated by the increasing attention to occupational safety and health management systems. The trend, also seen in many Asian countries, is offering new opportunities for strengthening primary prevention. Useful examples are provided from recent work improvement projects dealing with technology transfer, small workplaces and rural areas. Common features of both these work improvement projects and accepted occupational risk management principles are reviewed based on recent experiences in Asian countries. Such features seem highly relevant in examining the occupational health research strategies. These experiences clearly show that locally adjusted procedures for risk assessment and control must be developed. There are new research needs concerning (a) the effective ways to encourage voluntary control at the workplace; (b) practical methods for local risk assessment; and (c) the types of participatory steps leading to continual improvements in the varying local context. Criteria of action-oriented research that can contribute to more effective risk control in different settings are discussed. Six relevant criteria may be mentioned: (a) adaptive risk management; (b) work/risk relationships; (c) action-oriented risk assessment; (d) use of collective expertise; (e) participation of local people; and (f) mutual learning. It appears crucial to stimulate research into the practical risk control procedures adjusted to the local situation.

  6. Single-session minimally invasive management of common bile duct stones.

    PubMed

    ElGeidie, Ahmed AbdelRaouf

    2014-11-01

    Up to 18% of patients submitted to cholecystectomy had concomitant common bile duct stones. To avoid serious complications, these stones should be removed. There is no consensus about the ideal management strategy for such patients. Traditionally, open surgery was offered but with the advent of endoscopic retrograde cholangiopancreatography (ERCP) and laparoscopic cholecystectomy (LC) minimally invasive approach had nearly replaced laparotomy because of its well-known advantages. Minimally invasive approach could be done in either two-session (preoperative ERCP followed by LC or LC followed by postoperative ERCP) or single-session (laparoscopic common bile duct exploration or LC with intraoperative ERCP). Most recent studies have found that both options are equivalent regarding safety and efficacy but the single-session approach is associated with shorter hospital stay, fewer procedures per patient, and less cost. Consequently, single-session option should be offered to patients with cholecysto-choledocholithiaisis provided that local resources and expertise do exist. However, the management strategy should be tailored according to many variables, such as available resources, experience, patient characteristics, clinical presentations, and surgical pathology.

  7. Management of common cold symptoms with over-the-counter medications: clearing the confusion.

    PubMed

    Jackson Allen, Patricia; Simenson, Steven

    2013-01-01

    The common cold, an acute upper respiratory tract infection of viral origin, is among the most widespread ailments in the world. Although the general public usually relies on over-the-counter (OTC) medication(s) to treat cough/cold symptoms, reliable guidance is needed to help select the appropriate OTC medication for each individual. Consumers may be confused by the wide variety of products available, containing ≥ 1 active pharmaceutical ingredient. Health care professionals are in a position to help people identify the most bothersome symptom(s), evaluate underlying medical conditions and medications, and recommend the most appropriate OTC active ingredient(s) for treatment. Patients should be educated about available OTC medications to manage cough/cold symptoms and the importance of learning to read the package labeling for appropriate dosing and administration. In addition, potentially serious causes of cough/cold symptoms (eg, influenza, asthma, bronchitis) or underlying medical conditions that put the individual at increased risk for complications should be ruled out when symptoms do not resolve within a typical cold timeline. This review article discusses the active ingredients found in OTC medications and the clinical evidence supporting their use. The need to educate health care professionals and patients on the safe and effective use of OTC medications is addressed, and we offer a guide for the management of symptoms that appear during the timeline of a typical common cold.

  8. Content and quality of websites supporting self-management of chronic breathlessness in advanced illness: a systematic review

    PubMed Central

    Luckett, Tim; Disler, Rebecca; Hosie, Annmarie; Johnson, Miriam; Davidson, Patricia; Currow, David; Sumah, Anthony; Phillips, Jane

    2016-01-01

    Chronic breathlessness is a common, burdensome and distressing symptom in many advanced chronic illnesses. Self-management strategies are essential to optimise treatment, daily functioning and emotional coping. People with chronic illness commonly search the internet for advice on self-management. A review was undertaken in June 2015 to describe the content and quality of online advice on breathlessness self-management, to highlight under-served areas and to identify any unsafe content. Google was searched from Sydney, Australia, using the five most common search terms for breathlessness identified by Google Trends. We also hand-searched the websites of national associations. Websites were included if they were freely available in English and provided practical advice on self-management. Website quality was assessed using the American Medical Association Benchmarks. Readability was assessed using the Flesch–Kincaid grades, with grade 8 considered the maximum acceptable for enabling access. Ninety-one web pages from 44 websites met the inclusion criteria, including 14 national association websites not returned by Google searches. Most websites were generated in the USA (n=28, 64%) and focused on breathing techniques (n=38, 86%) and chronic obstructive pulmonary disease (n=27, 61%). No websites were found to offer unsafe advice. Adherence to quality benchmarks ranged from 9% for disclosure to 77% for currency. Fifteen (54%) of 28 written websites required grade ⩾9 reading level. Future development should focus on advice and tools to support goal setting, problem solving and monitoring of breathlessness. National associations are encouraged to improve website visibility and comply with standards for quality and readability. PMID:27225898

  9. Content and quality of websites supporting self-management of chronic breathlessness in advanced illness: a systematic review.

    PubMed

    Luckett, Tim; Disler, Rebecca; Hosie, Annmarie; Johnson, Miriam; Davidson, Patricia; Currow, David; Sumah, Anthony; Phillips, Jane

    2016-01-01

    Chronic breathlessness is a common, burdensome and distressing symptom in many advanced chronic illnesses. Self-management strategies are essential to optimise treatment, daily functioning and emotional coping. People with chronic illness commonly search the internet for advice on self-management. A review was undertaken in June 2015 to describe the content and quality of online advice on breathlessness self-management, to highlight under-served areas and to identify any unsafe content. Google was searched from Sydney, Australia, using the five most common search terms for breathlessness identified by Google Trends. We also hand-searched the websites of national associations. Websites were included if they were freely available in English and provided practical advice on self-management. Website quality was assessed using the American Medical Association Benchmarks. Readability was assessed using the Flesch-Kincaid grades, with grade 8 considered the maximum acceptable for enabling access. Ninety-one web pages from 44 websites met the inclusion criteria, including 14 national association websites not returned by Google searches. Most websites were generated in the USA (n=28, 64%) and focused on breathing techniques (n=38, 86%) and chronic obstructive pulmonary disease (n=27, 61%). No websites were found to offer unsafe advice. Adherence to quality benchmarks ranged from 9% for disclosure to 77% for currency. Fifteen (54%) of 28 written websites required grade ⩾9 reading level. Future development should focus on advice and tools to support goal setting, problem solving and monitoring of breathlessness. National associations are encouraged to improve website visibility and comply with standards for quality and readability. PMID:27225898

  10. Seed storage protein deficiency improves sulfur amino acid content in common bean (Phaseolus vulgaris L.): redirection of sulfur from gamma-glutamyl-S-methyl-cysteine.

    PubMed

    Taylor, Meghan; Chapman, Ralph; Beyaert, Ronald; Hernández-Sebastià, Cinta; Marsolais, Frédéric

    2008-07-23

    The contents of sulfur amino acids in seeds of common bean ( Phaseolus vulgaris L.) are suboptimal for nutrition. They accumulate large amounts of a gamma-glutamyl dipeptide of S-methyl-cysteine, a nonprotein amino acid that cannot substitute for methionine or cysteine in the diet. Protein accumulation and amino acid composition were characterized in three genetically related lines integrating a progressive deficiency in major seed storage proteins, phaseolin, phytohemagglutinin, and arcelin. Nitrogen, carbon, and sulfur contents were comparable among the three lines. The contents of S-methyl-cysteine and gamma-glutamyl-S-methyl-cysteine were progressively reduced in the mutants. Sulfur was shifted predominantly to the protein cysteine pool, while total methionine was only slightly elevated. Methionine and cystine contents (mg per g protein) were increased by up to ca. 40%, to levels slightly above FAO guidelines on amino acid requirements for human nutrition. These findings may be useful to improve the nutritional quality of common bean. PMID:18588315

  11. Resistant starch analysis of commonly consumed potatoes: Content varies by cooking method and service temperature but not by variety

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Resistant starch (RS) has properties which may provide health benefits. We conducted a study to determine the contributions of cultivar, cooking method and service temperature on the RS contents of potatoes (Solanum tuberosum L.). We hypothesized that the RS content would vary by variety, cooking me...

  12. Possible land management uses of common cypress to reduce wildfire initiation risk: a laboratory study.

    PubMed

    Della Rocca, G; Hernando, C; Madrigal, J; Danti, R; Moya, J; Guijarro, M; Pecchioli, A; Moya, B

    2015-08-15

    Accurate determination of flammability is required in order to improve knowledge about vegetation fire risk. Study of the flammability of different plant species is essential for the Mediterranean area, where most ecosystems are adapted to natural fire but vulnerable to recurrent human-induced fires, which are the main cause of forest degradation. However, the methods used to evaluate vegetation flammability have not yet been standardized. Cupressus sempervirens is a native or naturalized forest tree species in the Mediterranean area that is able to tolerate prolonged drought and high temperatures. The aim of this study was to characterize the flammability of C. sempervirens var. horizontalis at particle level by using different bench-scale calorimetry techniques (mass loss calorimeter, epiradiator and oxygen bomb) to determine the main flammability descriptors (ignitability, sustainability, combustibility and consumability) in live crown and litter samples. Our findings indicate that this variety of cypress is relatively resistant to ignition because of the high ash content, the high critical heat flux, the high time to ignition displayed by both crown and litter samples and the ability of the leaves to maintain a high water content during the summer. We also discuss the possibility of exploiting some morphological, functional and ecological traits of the species to construct a barrier system (with selected varieties of cypress) as a promising complementary land management tool to reduce the fire spread and intensity in a Mediterranean context. PMID:26046989

  13. Possible land management uses of common cypress to reduce wildfire initiation risk: a laboratory study.

    PubMed

    Della Rocca, G; Hernando, C; Madrigal, J; Danti, R; Moya, J; Guijarro, M; Pecchioli, A; Moya, B

    2015-08-15

    Accurate determination of flammability is required in order to improve knowledge about vegetation fire risk. Study of the flammability of different plant species is essential for the Mediterranean area, where most ecosystems are adapted to natural fire but vulnerable to recurrent human-induced fires, which are the main cause of forest degradation. However, the methods used to evaluate vegetation flammability have not yet been standardized. Cupressus sempervirens is a native or naturalized forest tree species in the Mediterranean area that is able to tolerate prolonged drought and high temperatures. The aim of this study was to characterize the flammability of C. sempervirens var. horizontalis at particle level by using different bench-scale calorimetry techniques (mass loss calorimeter, epiradiator and oxygen bomb) to determine the main flammability descriptors (ignitability, sustainability, combustibility and consumability) in live crown and litter samples. Our findings indicate that this variety of cypress is relatively resistant to ignition because of the high ash content, the high critical heat flux, the high time to ignition displayed by both crown and litter samples and the ability of the leaves to maintain a high water content during the summer. We also discuss the possibility of exploiting some morphological, functional and ecological traits of the species to construct a barrier system (with selected varieties of cypress) as a promising complementary land management tool to reduce the fire spread and intensity in a Mediterranean context.

  14. Japan Link Center (JaLC): link management and DOI assignment for Japanese electronic scholarly contents

    NASA Astrophysics Data System (ADS)

    Kato, Takafumi; Tsuchiya, Eri; Kubota, Soichi; Miyagawa, Yoshiyuki

    JST, cooperated with several national institutes, is currently developing “Japan Link Center”, which manages Japanese electronic scholarly contents (journal articles, books, dissertations etc.) in an integrated fashion using Digital Object Identifier (DOI). Japan Link Center will manage metadata and whereabouts information of the contents in the digital environment and provide domestic and international linking information, cite/cited information to activate dissemination of S&T information, furthermore, to strengthen transmission of S&T information from Japan. Japan Link Center is expected to be appointed as the 9th DOI registration agency (RA) in the world by the International DOI Foundation (IDF) this spring.

  15. A Comparison of Higher-Order Thinking between the Common Core State Standards and the 2009 New Jersey Content Standards in High School

    ERIC Educational Resources Information Center

    Sforza, Dario; Tienken, Christopher H.; Kim, Eunyoung

    2016-01-01

    The creators and supporters of the Common Core State Standards claim that the Standards require greater emphasis on higher-order thinking than previous state standards in mathematics and English language arts. We used a qualitative case study design with content analysis methods to test the claim. We compared the levels of thinking required by the…

  16. Common questions about the diagnosis and management of benign prostatic hyperplasia.

    PubMed

    Pearson, Ryan; Williams, Pamela M

    2014-12-01

    Benign prostatic hyperplasia (BPH) is a common condition that increases in prevalence with age. A history should include onset, duration, and severity of lower urinary tract symptoms and medication use to rule out other causes of symptoms. Physical examination includes a digital rectal examination and assessment for bladder distention or neurologic impairment. Recommended tests include serum prostate-specific antigen measurement and urinalysis to help identify infection, genitourinary cancer, or calculi as an alternative cause of lower urinary tract symptoms. BPH severity is assessed using validated, self-administered symptom questionnaires such as the American Urological Association Symptom Index or International Prostate Symptom Score. Mild or nonbothersome symptoms do not require treatment. Bothersome symptoms are managed with lifestyle modifications, medications, and surgery. Alpha blockers are first-line medications for BPH. Surgical referral is indicated if BPH-related complications develop, medical therapy fails, or the patient chooses it. Dietary supplements, such as saw palmetto, pygeum, cernilton, and beta sitosterols, and acupuncture are not recommended for the management of BPH. PMID:25611711

  17. User self-governance in a complex policy design for managing water commons in Japan

    NASA Astrophysics Data System (ADS)

    Sarker, Ashutosh; Itoh, Tadao; Kada, Ryohei; Abe, Takaki; Nakashima, Masahiro; Herath, Gamini

    2014-03-01

    Studies have typically emphasized one of three major policy alternatives-government (state) ownership, privatization, or user self-governance-to address overuse of “the commons” as a natural resource shared by many competing users. Studies tend to focus on each alternative separately. Government ownership or privatization is usually understood to undermine user self-governing institutional arrangements, while user self-governance has proved to be a very powerful policy alternative in managing the commons in many cases. An important research question arises as to whether a complex policy design can strengthen the competence of user self-governing institutional arrangements. This article defines a complex policy design as one that involves a mix of flexible policy alternatives rather than a rigid alternative to address overuse issues. Drawing on Japan's irrigation water management experience, this study demonstrates that when a complex policy design is tailored to facilitate user autonomy, it further strengthens user self-governance. The study provides scholars with insight into how self-governing institutional arrangements-which were primarily developed in the existing literature with the government's role assumed as absent or implicit-could be enhanced when the role is strategically explicit.

  18. Rhetorical Savvy as Social Skill: Modeling Entrepreneur Identity Construction within Educational Content Management Systems

    ERIC Educational Resources Information Center

    Spartz, John M.

    2010-01-01

    This article focuses on one aspect of rhetorical training that writing instructors have an opportunity--if not an obligation--to inculcate (or at least introduce) in students studying to be entrepreneurs and taking their writing classes. Specifically, through the use of an open source Content Management System (CMS) (e.g., Drupal or Moodle),…

  19. Open, Dynamic Content and e-Learning Management Infrastructure for Engineering and Natural Sciences

    ERIC Educational Resources Information Center

    Stav, John B.; Tsalapatas, Hariklia

    2004-01-01

    NS-eCMS is developing an open web-based content management, communication, and collaboration eLearning platform that addresses the specialized requirements for distance education in natural sciences. The federated architecture enables straightforward development, exchange, and publication of material through open standards like XML/MathML. The…

  20. Customized Content Delivery for Graduate Management Education: Application to Business Statistics

    ERIC Educational Resources Information Center

    Hall, Owen P., Jr.; Ko, Ken

    2008-01-01

    Globalization is bringing about a radical "rethink" regarding the delivery of graduate management education. Today, many students entering a residential MBA program do not possess an undergraduate degree in business. As a result, many business schools are increasingly turning to the Internet to provide "customized" instructional content to ensure…

  1. Content-Based Management of Image Databases in the Internet Age

    ERIC Educational Resources Information Center

    Kleban, James Theodore

    2010-01-01

    The Internet Age has seen the emergence of richly annotated image data collections numbering in the billions of items. This work makes contributions in three primary areas which aid the management of this data: image representation, efficient retrieval, and annotation based on content and metadata. The contributions are as follows. First,…

  2. Educational Information Quantization for Improving Content Quality in Learning Management Systems

    ERIC Educational Resources Information Center

    Rybanov, Alexander Aleksandrovich

    2014-01-01

    The article offers the educational information quantization method for improving content quality in Learning Management Systems. The paper considers questions concerning analysis of quality of quantized presentation of educational information, based on quantitative text parameters: average frequencies of parts of speech, used in the text; formal…

  3. Tool-Use in a Content Management System: A Matter of Timing?

    ERIC Educational Resources Information Center

    Lust, Griet; Vandewaetere, Mieke; Elen, Jan; Clarebout, Geraldine

    2014-01-01

    Given the rising popularity of content management systems (CMSs) in higher education, we investigated how students use the available CMS tools, as well as whether the moment of using a CMS tool affects students' learning. This temporal dimension has been neglected in current research on CMS use. More insight into students' tool-use is…

  4. Resolving the Problem of Intelligent Learning Content in Learning Management Systems

    ERIC Educational Resources Information Center

    Rey-Lopez, Marta; Brusilovsky, Peter; Meccawy, Maram; Diaz-Redondo, Rebeca; Fernandez-Vilas, Ana; Ashman, Helen

    2008-01-01

    Current e-learning standardization initiatives have put much effort into easing interoperability between systems and the reusability of contents. For this to be possible, one of the most relevant areas is the definition of a run-time environment, which allows Learning Management Systems to launch, track and communicate with learning objects.…

  5. Use of a Content Management System for Blended Learning: Perceptions of Pre-Service Teachers

    ERIC Educational Resources Information Center

    Altun, Arif; Gulbahar, Yasemin; Madran, Orcun

    2008-01-01

    This study presents the development, implementation and evaluation phases of a content management system to be used in higher education settings in a blended learning environment. The purpose of this study is twofold. First, it is aimed to observe how pre-service teacher trainees interacted within the system when they are given the tool to…

  6. Common sole in the northern and central Adriatic Sea: Spatial management scenarios to rebuild the stock

    NASA Astrophysics Data System (ADS)

    Scarcella, Giuseppe; Grati, Fabio; Raicevich, Saša; Russo, Tommaso; Gramolini, Roberto; Scott, Robert D.; Polidori, Piero; Domenichetti, Filippo; Bolognini, Luca; Giovanardi, Otello; Celić, Igor; Sabatini, Laura; Vrgoč, Nedo; Isajlović, Igor; Marčeta, Bojan; Fabi, Gianna

    2014-05-01

    The northern and central Adriatic Sea represents an important spawning and aggregation area for common sole (Solea solea) and provides for around 20% of the Mediterranean landings. In this area, this resource is mainly exploited with rapido trawl and set nets. The stock is not yet depleted and faces a situation of growth overfishing. The comparison between the spatial distribution by age of S. solea and the geographic patterns of the rapido trawl fishing effort evidenced an overlapping of this fishing activity with the area where juveniles concentrate (age groups 0-2). The majority of spawners inhabits specific offshore areas, here defined as ‘sole sanctuaries', where high concentrations of debris and benthic communities make difficult trawling with rapido. The aim of this study was to evaluate existing spatial management regimes and potential new spatial and temporal closures in the northern and central Adriatic Sea using a simple modelling tool. Two spatial simulations were carried out in order to verify the effectiveness of complementary methods for the management of fisheries: the ban of rapido trawling from October to December within 6 nautical miles and 9 nautical miles of the Italian coast. The focus of the simulation is that the effort of the rapido trawl is moved far from the coast during key sole recruitment periods, when the juveniles are moving from the inshore nursery area toward the offshore feeding grounds. The management scenarios showed that a change in selectivity would lead to a clear increase in the spawning stock biomass and an increase in landings of S. solea in the medium-term. The rapido trawl activity could be managed by using a different logic, bearing in mind that catches and incomes would increase with small changes in the spatial pattern of the fishing effort. The present study highlights the importance of taking into account spatial dimensions of fishing fleets and the possible interactions that can occur between fleets and target

  7. The management of common bile duct stones in patients undergoing laparoscopic cholecystectomy.

    PubMed

    Franceschi, D; Brandt, C; Margolin, D; Szopa, B; Ponsky, J; Priebe, P; Stellato, T; Eckhauser, M L

    1993-08-01

    The management of suspected and/or unsuspected common bile duct (CBD) stones in patients undergoing laparoscopic cholecystectomy (LC) is controversial. Decisions on whether to perform an open CBD exploration versus employing therapeutic options such as preoperative/post-operative endoscopic retrograde cholangiography (ERCP) or endoscopic duct exploration are polemic. To determine indications, timing, benefits, and potential morbidity of these approaches, we gathered data on 401 patients undergoing LC within the last 18 months. Indications for preoperative ERCP included jaundice (40%), dilated ducts (28%), elevated amylase (19%) or alkaline phosphatase (21%), suspicion of CBD stones by ultrasound (17%) and "other" (17%). Indications for postoperative ERCP were retained stones (33%) and CBD evaluation (67%). Indications for CBD exploration included abnormal cholangiogram (64%), palpable stones (18%), and other (18%). A significant correlation was observed between suspected stones by ultrasound and stones found by ERCP (P < 0.01). For patients in the "other" category, preoperative ERCP was universally negative (P = 0.04). Overall ERCP morbidity was 4/59 (6.8%), and the overall failure rate for clearing CBD stones was 2/28 (7.1%). The timing of the ERCP did not affect morbidity/mortality. Multivariate analysis revealed that age (P < 0.001), the presence of pre-existing medical risk factors (P < 0.001), and duration of LC (P = 0.0034), but not ERCP (P = 0.08), were the important factors determining LC morbidity. In summary, common bile duct stones can be successfully cleared endoscopically in the majority of patients undergoing LC. Patients with suspected CBD stones should undergo pre-operative ERCP, and strict criteria should be applied in the selection of these patients.(ABSTRACT TRUNCATED AT 250 WORDS)

  8. Assessment of the effect of varying soil organic matter content on the bioavailability of malathion to the common nightcrawler, Lumbricus terrestris L.

    PubMed

    Henson-Ramsey, Heather; Shea, Damian; Levine, Jay F; Kennedy-Stoskopf, Suzanne; Taylor, Sharon K; Stoskopf, Michael K

    2008-03-01

    This study investigated the effect of soil organic matter content on the bioavailability of malathion to the common nightcrawler, Lumbricus terrestris. Earthworms were exposed for 72 h to malathion on two soil types, 8% organic matter and 55% organic matter. Two different measures of bioavailability, malathion body burdens and tissue cholinesterase activities, were then measured in the malathion exposed animals. There were no significant differences in body burden or cholinesterase levels in L. terrestris exposed to malathion on soils with differing organic matter content. This suggests that absorption into organic matter is not a limiting factor of malathion bioavailability to earthworm species. PMID:18202811

  9. Implementing the Common Core State Standards for Mathematics: A Comparison of Current District Content in 41 States. Working Paper #32

    ERIC Educational Resources Information Center

    Cogan, Leland; Schmidt, William; Houang, Richard

    2013-01-01

    Beginning in the spring of 2011 the Center for the Study of Curriculum at Michigan State University conducted a survey of school district curriculum directors/supervisors in the 41 states that had officially adopted the new Common Core State Standards for Mathematics (CCSSM). The Center's goal was to provide baseline information to inform and…

  10. QTLs Regulating the Contents of Antioxidants, Phenolics, and Flavonoids in Soybean Seeds Share a Common Genomic Region.

    PubMed

    Li, Man-Wah; Muñoz, Nacira B; Wong, Chi-Fai; Wong, Fuk-Ling; Wong, Kwong-Sen; Wong, Johanna Wing-Hang; Qi, Xinpeng; Li, Kwan-Pok; Ng, Ming-Sin; Lam, Hon-Ming

    2016-01-01

    Soybean seeds are a rich source of phenolic compounds, especially isoflavonoids, which are important nutraceuticals. Our study using 14 wild- and 16 cultivated-soybean accessions shows that seeds from cultivated soybeans generally contain lower total antioxidants compared to their wild counterparts, likely an unintended consequence of domestication or human selection. Using a recombinant inbred population resulting from a wild and a cultivated soybean parent and a bin map approach, we have identified an overlapping genomic region containing major quantitative trait loci (QTLs) that regulate the seed contents of total antioxidants, phenolics, and flavonoids. The QTL for seed antioxidant content contains 14 annotated genes based on the Williams 82 reference genome (Gmax1.01). None of these genes encodes functions that are related to the phenylpropanoid pathway of soybean. However, we found three putative Multidrug And Toxic Compound Extrusion (MATE) transporter genes within this QTL and one adjacent to it (GmMATE1-4). Moreover, we have identified non-synonymous changes between GmMATE1 and GmMATE2, and that GmMATE3 encodes an antisense transcript that expresses in pods. Whether the polymorphisms in GmMATE proteins are major determinants of the antioxidant contents, or whether the antisense transcripts of GmMATE3 play important regulatory roles, awaits further functional investigations.

  11. QTLs Regulating the Contents of Antioxidants, Phenolics, and Flavonoids in Soybean Seeds Share a Common Genomic Region.

    PubMed

    Li, Man-Wah; Muñoz, Nacira B; Wong, Chi-Fai; Wong, Fuk-Ling; Wong, Kwong-Sen; Wong, Johanna Wing-Hang; Qi, Xinpeng; Li, Kwan-Pok; Ng, Ming-Sin; Lam, Hon-Ming

    2016-01-01

    Soybean seeds are a rich source of phenolic compounds, especially isoflavonoids, which are important nutraceuticals. Our study using 14 wild- and 16 cultivated-soybean accessions shows that seeds from cultivated soybeans generally contain lower total antioxidants compared to their wild counterparts, likely an unintended consequence of domestication or human selection. Using a recombinant inbred population resulting from a wild and a cultivated soybean parent and a bin map approach, we have identified an overlapping genomic region containing major quantitative trait loci (QTLs) that regulate the seed contents of total antioxidants, phenolics, and flavonoids. The QTL for seed antioxidant content contains 14 annotated genes based on the Williams 82 reference genome (Gmax1.01). None of these genes encodes functions that are related to the phenylpropanoid pathway of soybean. However, we found three putative Multidrug And Toxic Compound Extrusion (MATE) transporter genes within this QTL and one adjacent to it (GmMATE1-4). Moreover, we have identified non-synonymous changes between GmMATE1 and GmMATE2, and that GmMATE3 encodes an antisense transcript that expresses in pods. Whether the polymorphisms in GmMATE proteins are major determinants of the antioxidant contents, or whether the antisense transcripts of GmMATE3 play important regulatory roles, awaits further functional investigations. PMID:27379137

  12. QTLs Regulating the Contents of Antioxidants, Phenolics, and Flavonoids in Soybean Seeds Share a Common Genomic Region

    PubMed Central

    Li, Man-Wah; Muñoz, Nacira B.; Wong, Chi-Fai; Wong, Fuk-Ling; Wong, Kwong-Sen; Wong, Johanna Wing-Hang; Qi, Xinpeng; Li, Kwan-Pok; Ng, Ming-Sin; Lam, Hon-Ming

    2016-01-01

    Soybean seeds are a rich source of phenolic compounds, especially isoflavonoids, which are important nutraceuticals. Our study using 14 wild- and 16 cultivated-soybean accessions shows that seeds from cultivated soybeans generally contain lower total antioxidants compared to their wild counterparts, likely an unintended consequence of domestication or human selection. Using a recombinant inbred population resulting from a wild and a cultivated soybean parent and a bin map approach, we have identified an overlapping genomic region containing major quantitative trait loci (QTLs) that regulate the seed contents of total antioxidants, phenolics, and flavonoids. The QTL for seed antioxidant content contains 14 annotated genes based on the Williams 82 reference genome (Gmax1.01). None of these genes encodes functions that are related to the phenylpropanoid pathway of soybean. However, we found three putative Multidrug And Toxic Compound Extrusion (MATE) transporter genes within this QTL and one adjacent to it (GmMATE1-4). Moreover, we have identified non-synonymous changes between GmMATE1 and GmMATE2, and that GmMATE3 encodes an antisense transcript that expresses in pods. Whether the polymorphisms in GmMATE proteins are major determinants of the antioxidant contents, or whether the antisense transcripts of GmMATE3 play important regulatory roles, awaits further functional investigations. PMID:27379137

  13. Enacting the Common Script: Management Ideas at Finnish Universities of Applied Sciences

    ERIC Educational Resources Information Center

    Vuori, Johanna

    2015-01-01

    This article discusses the work of mid-level management at Finnish universities of applied sciences. Based on in-depth interviews with 15 line managers, this study investigates how the standardized management ideas of rational management and employee empowerment are used in the leadership of lecturers at these institutions. The findings indicate…

  14. Effect of steaming, blanching, and high temperature/high pressure processing on the amino Acid contents of commonly consumed korean vegetables and pulses.

    PubMed

    Kim, Su-Yeon; Kim, Bo-Min; Kim, Jung-Bong; Shanmugavelan, Poovan; Kim, Heon-Woong; Kim, So-Young; Kim, Se-Na; Cho, Young-Sook; Choi, Han-Seok; Park, Ki-Moon

    2014-09-01

    In the present report, the effects of blanching, steaming, and high temperature/high pressure processing (HTHP) on the amino acid contents of commonly consumed Korean root vegetables, leaf vegetables, and pulses were evaluated using an Automatic Amino Acid Analyzer. The total amino acid content of the samples tested was between 3.38 g/100 g dry weight (DW) and 21.32 g/100 g DW in raw vegetables and between 29.36 g/100 g DW and 30.55 g/100 g DW in raw pulses. With HTHP, we observed significant decreases in the lysine and arginine contents of vegetables and the lysine, arginine, and cysteine contents of pulses. Moreover, the amino acid contents of blanched vegetables and steamed pulses were more similar than the amino acid contents of the HTHP vegetables and HTHP pulses. Interestingly, lysine, arginine, and cysteine were more sensitive to HTHP than the other amino acids. Partial Least Squares-Discriminate Analyses were also performed to discriminate the clusters and patterns of amino acids.

  15. Content and characteristics of goals created during a self-management intervention for people with epilepsy.

    PubMed

    Walker, Elizabeth Reisinger; Wexler, Bethany; Dilorio, Colleen; Escoffery, Cam; McCarty, Frances; Yeager, Katherine A

    2009-12-01

    Goals are presented in the chronic illness literature as effective strategies to help people adopt self-management behaviors; however, not much is known about the types and characteristics of individuals' goals. The purpose of this study was to examine goal setting among people with epilepsy who participated in the WebEase program. WebEase is an Internet-based, theory-driven, self-management program with modules on medication adherence, stress management, and sleep habits. Participants had the opportunity to create and evaluate goals over the course of 6 weeks, with 2 weeks for each module. The goals were analyzed using three dimensions: content, specificity, and proximity. Most participants in the sample wrote goals for each week of the program. Several main content areas emerged within the modules. Goal quality, measured by specificity and proximity, did not differ according to readiness for behavior change. Readiness to change did not differ between those who wrote a goal and those who did not. The diversity of goal content and quality indicates that individuals should be supported in goal development and encouraged to set their own self-management goals, regardless of their readiness for behavior change.

  16. Statistical evaluation of fatty acid profile and cholesterol content in fish (common carp) lipids obtained by different sample preparation procedures.

    PubMed

    Spiric, Aurelija; Trbovic, Dejana; Vranic, Danijela; Djinovic, Jasna; Petronijevic, Radivoj; Matekalo-Sverak, Vesna

    2010-07-01

    Studies performed on lipid extraction from animal and fish tissues do not provide information on its influence on fatty acid composition of the extracted lipids as well as on cholesterol content. Data presented in this paper indicate the impact of extraction procedures on fatty acid profile of fish lipids extracted by the modified Soxhlet and ASE (accelerated solvent extraction) procedure. Cholesterol was also determined by direct saponification method, too. Student's paired t-test used for comparison of the total fat content in carp fish population obtained by two extraction methods shows that differences between values of the total fat content determined by ASE and modified Soxhlet method are not statistically significant. Values obtained by three different methods (direct saponification, ASE and modified Soxhlet method), used for determination of cholesterol content in carp, were compared by one-way analysis of variance (ANOVA). The obtained results show that modified Soxhlet method gives results which differ significantly from the results obtained by direct saponification and ASE method. However the results obtained by direct saponification and ASE method do not differ significantly from each other. The highest quantities for cholesterol (37.65 to 65.44 mg/100 g) in the analyzed fish muscle were obtained by applying direct saponification method, as less destructive one, followed by ASE (34.16 to 52.60 mg/100 g) and modified Soxhlet extraction method (10.73 to 30.83 mg/100 g). Modified Soxhlet method for extraction of fish lipids gives higher values for n-6 fatty acids than ASE method (t(paired)=3.22 t(c)=2.36), while there is no statistically significant difference in the n-3 content levels between the methods (t(paired)=1.31). The UNSFA/SFA ratio obtained by using modified Soxhlet method is also higher than the ratio obtained using ASE method (t(paired)=4.88 t(c)=2.36). Results of Principal Component Analysis (PCA) showed that the highest positive impact to

  17. Daily Planet Redesign: eZ Publish Web Content Management Implementation

    NASA Technical Reports Server (NTRS)

    Dutra, Jayne E.

    2006-01-01

    This viewgraph presentation reviews the process of the redesign of the Daily . Planet news letter as a content management implementation project. This is a site that is an internal news site that acts as a communication vehicle for a large volume of content. The Objectives for the site redesign was: (1) Clean visual design, (2) Facilitation of publication processes, (3) More efficient maintenance mode, (4) Automated publishing to internal portal, (5) Better navigation through improved site IA, (6) Archiving and retrieval functionality, (7) Back to basics on fundamental business goals. The CM is a process not a software package

  18. Evaluation of need for ontologies to manage domain content for the Reportable Conditions Knowledge Management System.

    PubMed

    Eilbeck, Karen L; Lipstein, Julie; McGarvey, Sunanda; Staes, Catherine J

    2014-01-01

    The Reportable Condition Knowledge Management System (RCKMS) is envisioned to be a single, comprehensive, authoritative, real-time portal to author, view and access computable information about reportable conditions. The system is designed for use by hospitals, laboratories, health information exchanges, and providers to meet public health reporting requirements. The RCKMS Knowledge Representation Workgroup was tasked to explore the need for ontologies to support RCKMS functionality. The workgroup reviewed relevant projects and defined criteria to evaluate candidate knowledge domain areas for ontology development. The use of ontologies is justified for this project to unify the semantics used to describe similar reportable events and concepts between different jurisdictions and over time, to aid data integration, and to manage large, unwieldy datasets that evolve, and are sometimes externally managed. PMID:25954354

  19. Evaluation of need for ontologies to manage domain content for the Reportable Conditions Knowledge Management System.

    PubMed

    Eilbeck, Karen L; Lipstein, Julie; McGarvey, Sunanda; Staes, Catherine J

    2014-01-01

    The Reportable Condition Knowledge Management System (RCKMS) is envisioned to be a single, comprehensive, authoritative, real-time portal to author, view and access computable information about reportable conditions. The system is designed for use by hospitals, laboratories, health information exchanges, and providers to meet public health reporting requirements. The RCKMS Knowledge Representation Workgroup was tasked to explore the need for ontologies to support RCKMS functionality. The workgroup reviewed relevant projects and defined criteria to evaluate candidate knowledge domain areas for ontology development. The use of ontologies is justified for this project to unify the semantics used to describe similar reportable events and concepts between different jurisdictions and over time, to aid data integration, and to manage large, unwieldy datasets that evolve, and are sometimes externally managed.

  20. Evaluation of need for ontologies to manage domain content for the Reportable Conditions Knowledge Management System

    PubMed Central

    Eilbeck, Karen L.; Lipstein, Julie; McGarvey, Sunanda; Staes, Catherine J.

    2014-01-01

    The Reportable Condition Knowledge Management System (RCKMS) is envisioned to be a single, comprehensive, authoritative, real-time portal to author, view and access computable information about reportable conditions. The system is designed for use by hospitals, laboratories, health information exchanges, and providers to meet public health reporting requirements. The RCKMS Knowledge Representation Workgroup was tasked to explore the need for ontologies to support RCKMS functionality. The workgroup reviewed relevant projects and defined criteria to evaluate candidate knowledge domain areas for ontology development. The use of ontologies is justified for this project to unify the semantics used to describe similar reportable events and concepts between different jurisdictions and over time, to aid data integration, and to manage large, unwieldy datasets that evolve, and are sometimes externally managed. PMID:25954354

  1. Managing physical therapy resources: an analogy to the freedom of the commons and the need for collective action.

    PubMed

    Brennan, Gerard P

    2012-06-01

    Tragedy results when we each pursue our own best interest in a society that believes in the freedom of a commons, such as clean air, fresh water, or natural fishing grounds. The purpose of this editorial is to consider how resources related to healthcare, and specifically to the delivery of physical therapy, can suffer the tragedy of the commons, and to consider an alternative strategy by which we can manage physical therapy resources effectively through collective action.

  2. Managing physical therapy resources: an analogy to the freedom of the commons and the need for collective action.

    PubMed

    Brennan, Gerard P

    2012-06-01

    Tragedy results when we each pursue our own best interest in a society that believes in the freedom of a commons, such as clean air, fresh water, or natural fishing grounds. The purpose of this editorial is to consider how resources related to healthcare, and specifically to the delivery of physical therapy, can suffer the tragedy of the commons, and to consider an alternative strategy by which we can manage physical therapy resources effectively through collective action. PMID:22660473

  3. Common Ground: An Investigation of Environmental Management Alcohol Prevention Initiatives in a College Community*

    PubMed Central

    Wood, Mark D.; DeJong, William; Fairlie, Anne M.; Lawson, Doreen; Lavigne, Andrea M.; Cohen, Fran

    2009-01-01

    Objective: This article presents an evaluation of Common Ground, a media campaign-supported prevention program featuring increased enforcement, decreased alcohol access, and other environmental management initiatives targeting college student drinking. Method: Phase 1 of the media campaign addressed student resistance to environmentally focused prevention by reporting majority student support for alcohol policy and enforcement initiatives. Phase 2 informed students about state laws, university policies, and environmental initiatives. We conducted student telephone surveys, with samples stratified by gender and year in school, for 4 consecutive years at the intervention campus and 3 years at a comparison campus. We did a series of one-way between-subjects analyses of variance and analyses of covariance, followed by tests of linear trend and planned comparisons. Targeted outcomes included perceptions of enforcement and alcohol availability, alcohol use, and alcohol-impaired driving. We examined archived police reports for student incidents, primarily those resulting from loud parties. Results: There were increases at the intervention campus in students' awareness of formal alcohol-control efforts and perceptions of the alcohol environment, likelihood of apprehension for underage drinking, consequences for alcohol-impaired driving, and responsible alcohol service practices. There were decreases in the perceived likelihood of other students' negative behavior at off-campus parties. Police-reported incidents decreased over time; however, perceived consequences for off-campus parties decreased. No changes were observed for difficulty finding an off-campus party, self-reported alcohol use, or alcohol-impaired driving. Conclusions: The intervention successfully altered perceptions of alcohol enforcement, alcohol access, and the local alcohol environment. This study provides important preliminary information to researchers and practitioners engaged in collaborative

  4. Translation, adaptation and validation the contents of the Diabetes Medical Management Plan for the Brazilian context

    PubMed Central

    Torres, Heloísa de Carvalho; Chaves, Fernanda Figueredo; da Silva, Daniel Dutra Romualdo; Bosco, Adriana Aparecida; Gabriel, Beatriz Diniz; Reis, Ilka Afonso; Rodrigues, Júlia Santos Nunes; Pagano, Adriana Silvina

    2016-01-01

    ABSTRACT Objective: to translate, adapt and validate the contents of the Diabetes Medical Management Plan for the Brazilian context. This protocol was developed by the American Diabetes Association and guides the procedure of educators for the care of children and adolescents with diabetes in schools. Method: this methodological study was conducted in four stages: initial translation, synthesis of initial translation, back translation and content validation by an expert committee, composed of 94 specialists (29 applied linguists and 65 health professionals), for evaluation of the translated version through an online questionnaire. The concordance level of the judges was calculated based on the Content Validity Index. Data were exported into the R program for statistical analysis: Results: the evaluation of the instrument showed good concordance between the judges of the Health and Applied Linguistics areas, with a mean content validity index of 0.9 and 0.89, respectively, and slight variability of the index between groups (difference of less than 0.01). The items in the translated version, evaluated as unsatisfactory by the judges, were reformulated based on the considerations of the professionals of each group. Conclusion: a Brazilian version of Diabetes Medical Management Plan was constructed, called the Plano de Manejo do Diabetes na Escola. PMID:27508911

  5. The ATLAS Public Web Pages: Online Management of HEP External Communication Content

    NASA Astrophysics Data System (ADS)

    Goldfarb, S.; Marcelloni, C.; Eli Phoboo, A.; Shaw, K.

    2015-12-01

    The ATLAS Education and Outreach Group is in the process of migrating its public online content to a professionally designed set of web pages built on the Drupal [1] content management system. Development of the front-end design passed through several key stages, including audience surveys, stakeholder interviews, usage analytics, and a series of fast design iterations, called sprints. Implementation of the web site involves application of the html design using Drupal templates, refined development iterations, and the overall population of the site with content. We present the design and development processes and share the lessons learned along the way, including the results of the data-driven discovery studies. We also demonstrate the advantages of selecting a back-end supported by content management, with a focus on workflow. Finally, we discuss usage of the new public web pages to implement outreach strategy through implementation of clearly presented themes, consistent audience targeting and messaging, and the enforcement of a well-defined visual identity.

  6. The content of mutant EGFR DNA correlates with response to EGFR-TKIs in lung adenocarcinoma patients with common EGFR mutations

    PubMed Central

    Hung, Ming-Szu; Lung, Jr-Hau; Lin, Yu-Ching; Fang, Yu-Hung; Hsieh, Meng-Jer; Tsai, Ying-Huang

    2016-01-01

    Abstract This study aimed to elucidate the association of the content of mutant epidermal growth factor receptor (EGFR) deoxyribonucleic acid (DNA) with the treatment response to EGFR-tyrosine kinase inhibitor (TKI) and survival in patients with lung cancer. This retrospective cohort study included 77 lung adenocarcinoma patients with common EGFR mutations from December 2012 to February 2015. The content of mutant EGFR DNA in lung cancer tissues was determined using an Amplification Refractory Mutation System. The association of the amount of mutant EGFR DNA with treatment response, the clinical variables, and the progression-free survival (PFS) after EGFR-TKI therapy were evaluated. Using the amount of mutant EGR DNA above 4.77% as the cut-off value, the sensitivity to predict EGFR-TKI responder is 82.0% and the specificity is 75.0% (area under the curve [AUC]: 0.734, P = 0.003). The high content of mutant EGFR DNA is an independent factor associated with the response to EGFR-TKIs (odds ratio: 13.07, 95% confidence interval [CI]: 3.23–52.11, P = 0.0003). A significantly longer PFS was observed in the group with the high content of mutant EGFR DNA (26.3 months, 95% CI: 12.2–26.3) compared with the low content of mutant EGFR DNA groups (12.3 months, 95% CI: 5.7–14.8, P = 0.0155). A better predictive value of the content of mutant EGFR DNA was noted in patients with exon 19 deletions (AUC: 0.892, P < 0.0001) than exon 21 L858R mutations (AUC: 0.675, P = 0.0856). Our results show that the content of mutant EGFR DNA is associated with the clinical response to EGFR-TKIs, especially in patients with exon 19 deletions mutation. PMID:27368002

  7. The content of mutant EGFR DNA correlates with response to EGFR-TKIs in lung adenocarcinoma patients with common EGFR mutations.

    PubMed

    Hung, Ming-Szu; Lung, Jr-Hau; Lin, Yu-Ching; Fang, Yu-Hung; Hsieh, Meng-Jer; Tsai, Ying-Huang

    2016-06-01

    This study aimed to elucidate the association of the content of mutant epidermal growth factor receptor (EGFR) deoxyribonucleic acid (DNA) with the treatment response to EGFR-tyrosine kinase inhibitor (TKI) and survival in patients with lung cancer.This retrospective cohort study included 77 lung adenocarcinoma patients with common EGFR mutations from December 2012 to February 2015. The content of mutant EGFR DNA in lung cancer tissues was determined using an Amplification Refractory Mutation System. The association of the amount of mutant EGFR DNA with treatment response, the clinical variables, and the progression-free survival (PFS) after EGFR-TKI therapy were evaluated.Using the amount of mutant EGR DNA above 4.77% as the cut-off value, the sensitivity to predict EGFR-TKI responder is 82.0% and the specificity is 75.0% (area under the curve [AUC]: 0.734, P = 0.003). The high content of mutant EGFR DNA is an independent factor associated with the response to EGFR-TKIs (odds ratio: 13.07, 95% confidence interval [CI]: 3.23-52.11, P = 0.0003). A significantly longer PFS was observed in the group with the high content of mutant EGFR DNA (26.3 months, 95% CI: 12.2-26.3) compared with the low content of mutant EGFR DNA groups (12.3 months, 95% CI: 5.7-14.8, P = 0.0155). A better predictive value of the content of mutant EGFR DNA was noted in patients with exon 19 deletions (AUC: 0.892, P < 0.0001) than exon 21 L858R mutations (AUC: 0.675, P = 0.0856).Our results show that the content of mutant EGFR DNA is associated with the clinical response to EGFR-TKIs, especially in patients with exon 19 deletions mutation. PMID:27368002

  8. Patient Education Self-Management During Surgical Recovery: Combining Mobile (iPad) and a Content Management System

    PubMed Central

    Moradkhani, Anilga; Douglas, Kristin S. Vickers; Prinsen, Sharon K.; Fischer, Erin N.; Schroeder, Darrell R.

    2014-01-01

    Abstract Objective: The objective of this investigation was to assess whether a new electronic health (e-health) platform, combining mobile computing and a content management system, could effectively deliver modular and “just-in-time” education to older patients following cardiac surgery. Subjects and Methods: Patients were provided with iPad® (Apple®, Cupertino, CA) tablets that delivered educational modules as part of a daily “to do” list in a plan of care. The tablet communicated wirelessly to a dashboard where data were aggregated and displayed for providers. Results: A surgical population of 149 patients with a mean age of 68 years utilized 5,267 of 6,295 (84%) of education modules delivered over a 5.3-day hospitalization. Increased age was not associated with decreased use. Conclusions: We demonstrate that age, hospitalization, and major surgery are not significant barriers to effective patient education if content is highly consumable and relevant to patients' daily care experience. We also show that mobile technology, even if unfamiliar to many older patients, makes this possible. The combination of mobile computing with a content management system allows for dynamic, modular, personalized, and “just-in-time” education in a highly consumable format. This approach presents a means by which patients may become informed participants in new healthcare models. PMID:24443928

  9. Understanding the Effects of Users' Behaviors on Effectiveness of Different Exogenous Regulatory Common Pool Resource Management Institutions

    NASA Astrophysics Data System (ADS)

    Madani, K.; Dinar, A.

    2013-12-01

    Tragedy of the commons is generally recognized as one of the possible destinies for common pool resources (CPRs). To avoid the tragedy of the commons and prolonging the life of CPRs, users may show different behavioral characteristics and use different rationales for CPR planning and management. Furthermore, regulators may adopt different strategies for sustainable management of CPRs. The effectiveness of different regulatory exogenous management institutions cannot be evaluated through conventional CPR models since they assume that either users base their behavior on individual rationality and adopt a selfish behavior (Nash behavior), or that the users seek the system's optimal solution without giving priority to their own interests. Therefore, conventional models fail to reliably predict the outcome of CPR problems in which parties may have a range of behavioral characteristics, putting them somewhere in between the two types of behaviors traditionally considered. This work examines the effectiveness of different regulatory exogenous CPR management institutions through a user-based model (as opposed to a system-based model). The new modeling framework allows for consideration of sensitivity of the results to different behavioral characteristics of interacting CPR users. The suggested modeling approach is applied to a benchmark groundwater management problem. Results indicate that some well-known exogenous management institutions (e.g. taxing) are ineffective in sustainable management of CPRs in most cases. Bankruptcy-based management can be helpful, but determination of the fair level of cutbacks remains challenging under this type of institution. Furthermore, some bankruptcy rules such as the Constrained Equal Award (CEA) method are more beneficial to wealthier users, failing to establish social justice. Quota-based and CPR status-based management perform as the most promising and robust regulatory exogenous institutions in prolonging the CPR's life and

  10. Diagnosis and management of common maxillofacial injuries in the emergency department. Part 1: advanced trauma life support

    PubMed Central

    Ceallaigh, P Ó; Ekanaykaee, K; Beirne, C J; Patton, D W

    2006-01-01

    Maxillofacial injuries are often seen in the emergency department. Fractures of the facial skeleton are commonly seen after assault, road traffic accidents, falls, and sporting injuries in a ratio mandibular:zygoma:maxillary of 6:2:1.1 Clinicians must be familiar with their management so that appropriate treatment may be used. PMID:16988311

  11. Diagnosis and management of common maxillofacial injuries in the emergency department. Part 1: Advanced trauma life support.

    PubMed

    Ceallaigh, P O; Ekanaykaee, K; Beirne, C J; Patton, D W

    2006-10-01

    Maxillofacial injuries are often seen in the emergency department. Fractures of the facial skeleton are commonly seen after assault, road traffic accidents, falls, and sporting injuries in a ratio mandibular:zygoma:maxillary of 6:2:1. Clinicians must be familiar with their management so that appropriate treatment may be used. PMID:16988311

  12. Change Management at a Danish University: The Introduction of a Common Market for Education

    ERIC Educational Resources Information Center

    Bundgaard, Helle

    2012-01-01

    This article discusses the approach to the management of change taken by a Danish university when introducing a university-wide market for education and it explores the different positions taken by some of the central stakeholders in one of the faculties involved. I argue that neither the inadequacies of a popular management model nor insufficient…

  13. Developing a common framework for integrated solid waste management advances in Managua, Nicaragua.

    PubMed

    Olley, Jane E; IJgosse, Jeroen; Rudin, Victoria; Alabaster, Graham

    2014-09-01

    This article describes the municipal solid waste management system in Managua, Nicaragua. It updates an initial profile developed by the authors for the 2010 UN-HABITAT publication Solid Waste Management in the World's Cities and applies the methodology developed in that publication. In recent years, the municipality of Managua has been the beneficiary of a range of international cooperation projects aimed at improving municipal solid waste management in the city. The article describes how these technical assistance and infrastructure investments have changed the municipal solid waste management panorama in the city and analyses the sustainability of these changes. The article concludes that by working closely with the municipal government, the UN-HABITAT project Strengthening Capacities for Solid Waste Management in Managua was able to unite these separate efforts and situate them within a strategic framework to guide the evolution of the municipal solid waste management system in the forthcoming years. The creation of this multi-stakeholder platform allowed for the implementation of joint activities and ensured coherence in the products generated by the different projects. This approach could be replicated in other cities and in other sectors with similar effect. Developing a long term vision was essential for the advancement of municipal solid waste management in the city. Nevertheless, plan implementation may still be undermined by the pressures of the short term municipal administrative government, which emphasize operational over strategic investment.

  14. Obstructive sleep apnoea in adults: a common chronic condition in need of a comprehensive chronic condition management approach.

    PubMed

    Heatley, Emer M; Harris, Melanie; Battersby, Malcolm; McEvoy, R Doug; Chai-Coetzer, Ching Li; Antic, Nicholas A

    2013-10-01

    Obstructive sleep apnoea (OSA) is a common disorder that has all the characteristics of a chronic condition. As with other chronic conditions, OSA requires ongoing management of treatments and problems, such as residual symptoms, deficits and co-morbidities. Also, many OSA patients have modifiable lifestyle factors that contribute to their disease, which could be improved with intervention. As health systems are in the process of developing more comprehensive chronic care structures and supports, tools such as chronic condition management programs are available to enable OSA patients and their health care providers to further engage and collaborate in health management. This review explains why the OSA patient group requires a more comprehensive approach to disease management, describes the chronic care model as a platform for management of chronic conditions, and assesses the suitability of particular chronic disease management programs in relation to the needs of the OSA population. Implementation of an evidence-based health-professional-led chronic condition management program into OSA patient care is likely to provide a context in which health risks are properly acknowledged and addressed. Such programs present an important opportunity to enable more optimal health outcomes than is possible by device-focused management alone.

  15. Organization and management of mass remotely sensed data for content-based retrieval

    NASA Astrophysics Data System (ADS)

    Cheng, Qimin; Zhu, Guangxi

    2007-11-01

    Nowadays increasing attention has been paid to reasonable organization and effective management of vast amounts of remotely sensed data for the goal of quick browse, convenient query and Retrieval-on-Demand service. In this paper, in order to reach compromise among precision, efficiency and storage and to realize ROI coding, data partition based on Nona-tree data structure and data compression based on JPEG2000 are adopted to organize and manage original remotely sensed images. Afterwards, a prototype system in three-tier B/S mode is developed to test the validity of our data organization and management strategy for content-based retrieval mentioned above. In this system, texture-based and shape-based feature extraction algorithms based on wavelet transformation, math morphology and other relative theory are applied. Corresponding feature descriptor and similarity calculation are also given. At last, experimental results are given to show that the strategy proposed in this paper is valid, followed by brief conclusions and future directions. The work of this paper is useful to push the development of geo-spatial information services and promote content-based retrieval of remotely sensed images from experimentation to practicality.

  16. A tree-based paradigm for content-based video retrieval and management

    NASA Astrophysics Data System (ADS)

    Fang, H.; Yin, Y.; Jiang, J.

    2006-01-01

    As video databases become increasingly important for full exploitation of multimedia resources, this paper aims at describing our recent efforts in feasibility studies towards building up a content-based and high-level video retrieval/management system. The study is focused on constructing a semantic tree structure via combination of low-level image processing techniques and high-level interpretation of visual content. Specifically, two separate algorithms were developed to organise input videos in terms of two layers: the shot layer and the key-frame layer. While the shot layer is derived by developing a multi-featured shot cut detection, the key frame layer is extracted automatically by a genetic algorithm. This paves the way for applying pattern recognition techniques to analyse those key frames and thus extract high level information to interpret the visual content or objects. Correspondingly, content-based video retrieval can be conducted in three stages. The first stage is to browse the digital video via the semantic tree at structural level, the second stage is match the key frame in terms of low-level features, such as colour, shape of objects, and texture etc. Finally, the third stage is to match the high-level information, such as conversation with indoor background, moving vehicles along a seaside road etc. Extensive experiments are reported in this paper for shot cut detection and key frame extraction, enabling the tree structure to be constructed.

  17. Content management systems and E-commerce: a comparative case study

    NASA Astrophysics Data System (ADS)

    Al Rasheed, Amal A.; El-Masri, Samir D.

    2011-12-01

    The need for CMS's to create and edit e-commerce websites has increased with the growing importance of e-commerce. In this paper, the various features essential for e-commerce CMS's are explored. The aim of the paper was to find the best CMS solution for e-commerce which includes the best of both CMS and store management. Accordingly, we conducted a study on three popular open source CMS's for e-commerce: VirtueMart from Joomla!, Ubercart from Drupal, and Magento. We took into account features like hosting and installation, performance, support/community, content management, add on modules and functional features. We concluded with improvements that could be made in order to alleviate problems.

  18. On the choice of farm management practices after the reform of the Common Agricultural Policy in 2003.

    PubMed

    Schmid, Erwin; Sinabell, Franz

    2007-02-01

    The Common Agricultural Policy (CAP) was fundamentally reformed in 2003. From 2005, farmers will receive decoupled income support payments instead of production premiums if basic standards for environment, food safety, animal health and welfare are met. Farmers are likely to adjust production and management practices to the new policy framework. We describe how this reform fits into the EU strategy of making agricultural production more environmentally friendly by concentrating on the financial aspects of the reforms. Using an agricultural sector model for Austria, we show that the reform will further decrease agricultural outputs, reduce farm inputs, lessen nitrogen surpluses and make environmentally friendly management practices more attractive for farmers.

  19. Transcystic common bile duct exploration in the management of patients with choledocholithiasis.

    PubMed

    Rojas-Ortega, Sergio; Arizpe-Bravo, Daniel; Marín López, Eduardo R; Cesin-Sánchez, Rachid; Roman, Gerardo Reed-San; Gómez, Crispina

    2003-01-01

    Common bile duct stones are found in approximately 16% of patients undergoing laparoscopic cholecystectomy. If the diagnosis of choledocholithiasis is made at the preoperative workup, it is common practice to refer the patient for endoscopic retrograde cholangiography and endoscopic sphincterotomy. However, if the diagnosis is established during intraoperative cholangiography, the surgeon is confronted with a therapeutic dilemma-that is, the choice between laparoscopic common bile duct exploration, conversion to open surgery, or postoperative endoscopic sphincterotomy. We have opted to treat patients with choledocholithiasis in only one session during the laparoscopic cholecystectomy; we use the transcystic common bile duct exploration technique employing the choledochoscope. We report our early experience in terms of success of stone removal, operative time, morbidity and mortality, and length of hospital stay. From 1992 to 2002, we performed 350 laparoscopic cholecystectomies. Selective cholangiography was used in 105 patients (30%); 40 of them were found to have common bile duct stones, for an incidence of 11.4%. Among this group, we performed laparoscopic transcystic common bile duct exploration in all but six patients. Our success rate for stone removal was 94.1% (32 of 34 patients), with only two failures related to multiple stones and impaction at the ampulla, for a conversion rate of 5.8%. The mean operative time was 120+/-40 minutes. The morbidity rate was 8.8%, and there were no deaths. Length of hospital stay was 24 to 48 hours. Mean recovery time was 7 days, and time to return to work was 15+/-3 days. We concluded that most of the patients with common bile duct stones found during laparoscopic cholecystectomy could be treated successfully by means of the transcystic technique with choledochoscopy, with no increase in morbidity or mortality and a shortened hospital stay and recovery time, similar to patients who undergo only laparoscopic cholecystectomy

  20. Managed care in Latin America: the new common sense in health policy reform.

    PubMed

    Iriart, C; Merhy, E E; Waitzkin, H

    2001-04-01

    This article presents the results of the comparative research project, "Managed Care in Latin America: Its Role in Health System Reform." Conducted by teams in Argentina, Brazil, Chile, Ecuador, and the United States, the study focused on the exportation of managed care, especially from the United States, and its adoption in Latin American countries. Our research methods included qualitative and quantitative techniques. The adoption of managed care reflects the process of transnationalization in the health sector. Our findings demonstrate the entrance of the main multinational corporations of finance capital into the private sector of insurance and health services, and these corporations' intention to assume administrative responsibilities for state institutions and to secure access to medical social security funds. International lending agencies, especially the World Bank, support the corporatization and privatization of health care services, as a condition of further loans to Latin American countries. We conclude that this process of change, which involves the gradual adoption of managed care as an officially favored policy, reflects ideologically based discourses that accept the inexorable nature of managed care reforms.

  1. Diagnosis and management of common maxillofacial injuries in the emergency department. Part 5: dentoalveolar injuries

    PubMed Central

    Ceallaigh, P Ó; Ekanaykaee, K; Beirne, C J; Patton, D W

    2007-01-01

    Injuries to teeth can be very distressing for patients. Prompt treatment is essential. Injuries of the tooth bearing portion of the mandible are common and can even result after a relatively low impact trauma. The alveolus (tooth bearing portion of bone) and/or the tooth may be damaged. Segmental fractures involve multiple teeth and the supporting alveolar bone. PMID:17513544

  2. Diagnosis and management of common maxillofacial injuries in the emergency department. Part 5: Dentoalveolar injuries.

    PubMed

    Ceallaigh, P O; Ekanaykaee, K; Beirne, C J; Patton, D W

    2007-06-01

    Injuries to teeth can be very distressing for patients. Prompt treatment is essential. Injuries of the tooth bearing portion of the mandible are common and can even result after a relatively low impact trauma. The alveolus (tooth bearing portion of bone) and/or the tooth may be damaged. Segmental fractures involve multiple teeth and the supporting alveolar bone. PMID:17513544

  3. Language Educational Policy and Language Learning Quality Management: The "Common European Framework of Reference"

    ERIC Educational Resources Information Center

    Barenfanger, Olaf; Tschirner, Erwin

    2008-01-01

    The major goal of the Council of Europe to promote and facilitate communication and interaction among Europeans of different mother tongues has led to the development of the "Common European Framework of Reference for Languages: Learning, Teaching, Assessment" (CEFR). Among other things, the CEFR is intended to help language professionals reflect…

  4. Designing, Leading and Managing the Transition to the Common Core: A Strategy Guidebook for Leaders

    ERIC Educational Resources Information Center

    Brown, Brentt; Vargo, Merrill

    2014-01-01

    The Common Core provides districts an opportunity to renew their focus on teaching and learning. But it also poses a number of design and implementation challenges for school districts. The "Leadership and Design Cycles" described in this guidebook offers an evidenced-based and structured process for leaders to design and implement…

  5. Calcium Content of Common Foods

    MedlinePlus

    ... 130 Waffle 80 g 47 Meat, fish and eggs Food Serving Size Calcium (mg) Egg 50 g 27 Red meat 120 g 7 ... foods Food Serving Size Calcium (mg) Quiche (cheese, eggs) 200 g 212 Omelette with cheese 120 g ...

  6. Crisis Management Plans in Higher Education: Commonalities, Attributes, and Perceived Effectiveness

    ERIC Educational Resources Information Center

    Lott, Mary Keane

    2012-01-01

    Crisis has remained as prevalent in our lives today as it ever has been, especially in this post-9/11 era. People handle all types of crises, whether personally, professionally or socially. Arguably, people's worldviews after the tragedies of September 11, 2001 have never been the same, including the way they manage and respond to crises.…

  7. People Skills for Library Managers: A Common Sense Guide for Beginners.

    ERIC Educational Resources Information Center

    Wilson, Lucile

    This practical handbook focuses on interpersonal skills that will increase the effectiveness of recent library school graduates, paraprofessional librarians, and aides who have assumed the role of managing small public or school libraries. It describes numerous techniques that librarians can use to become better leaders and offers specific…

  8. The Library Manager's Deskbook: 102 Expert Solutions to 101 Common Dilemmas.

    ERIC Educational Resources Information Center

    Carson, Paula Phillips; And Others

    This is a handbook of advice for handling the everyday problems encountered in all types and sizes of libraries. It is designed to assist managers before, during, and after crises develop. Organized in an question-and-answer format, it tackles many dilemmas that can occur in the library, then offers solutions drawn from actual experience. The…

  9. Efficient Financial Management in Rural Schools: Common Problems and Solutions from the Field. ERIC Digest.

    ERIC Educational Resources Information Center

    Inman-Freitas, Deborah

    Based on a recent nationwide survey of rural administrators, this digest reports on the financial problems of rural school districts and some possible strategies for improvement. Rural administrators reported the following financial management problems: (1) cash flow problems due to late receipt of state aid or taxes; (2) expenditures that are…

  10. Intelligent Data Management (IDM) for a Content-Based Image Retrieval System

    2002-10-08

    With the availability of low-cost, high-performance computers, memory, and disk storage media, image libraries and content-based image retrieval (CBIR) technologies are becoming more prevalent. CBIR refers to technologies and systems that index large digital image libraries using image content derived from visual characteristics of the image such as color, texture and structure. Although large repositories can be readily assembled, the efficiency of these systems to retrieve the most relevant imagery is still a function ofmore » capacity and long-term storage. Due to the rapid growth in the size of image libraries and the high potential for data redundancy, the Intelligent Data Management (IDM) method has been developed to achieve a reduction in redundancy (IDM) method has been developed to achieve a reduction in redundancy that facilities either: (1) the long-term storage of the most information-rich image content (i.e., maintaining the same DB capacity but keeping data for a longer period of time), or (2) a reduction in the size of the repository capacity which results in improved performance (i.e., storage and retrieval efficiency) and reduced time for indexing.« less

  11. Liability in triage: management of EMTALA regulations and common obstetric risks.

    PubMed

    Angelini, Diane J; Mahlmeister, Laura R

    2005-01-01

    The Emergency Medical Treatment and Active Labor Act (EMTALA) affects all clinicians who provide triage care for pregnant women. EMTALA has specific regulations for hospitals relative to women in active labor. Violations can carry stiff penalties. It is critical for clinicians performing obstetric triage to understand the duties and obligations of this law. This article discusses EMTALA and reviews common liability risks in obstetric triage as well as strategies to modify those risks.

  12. Modification of stool's water content in constipated infants: management with an adapted infant formula

    PubMed Central

    2011-01-01

    Background Constipation is a common occurrence in formula-fed infants. The aim of this preliminary study was to evaluate the impact of a formula with high levels of lactose and magnesium, in compliance with the official regulations, on stool water content, as well as a parental assessment of constipation. Materials and methods Thirty healthy term-born, formula-fed infants, aged 4-10 weeks, with functional constipation were included. All infants were full-term and fed standard formula. Exclusion criteria were preterm and/or low birth weight, organic constipation, being breast fed or fed a formula specially designed to treat constipation. Stool composition was measured by near-infrared reflectance analysis (NIRA) and parents answered questions about crying associated with defecation and stool consistency at baseline and after two weeks of the adapted formula. Results After 2 weeks of the adapted formula, stool water content increased from 71 +/- 8.1% to 84 +/- 5.9%, (p < 0.02). There was no significant change in the stool's fat, protein or carbohydrate content. Parental impressions of constipation were improved with the decrease in stool hardness (100% with hard stools at baseline, 10% after 2 weeks), pain with defecation (90% at baseline, 10% after 2 weeks), and the requirement for rectal stimulation to achieve defecation (70% at baseline, 30% after 2 weeks, p < 0.001 for all three indicators). Conclusions This preliminary study suggests that an adapted formula with high levels of lactose and magnesium increases stool water content and improves symptoms of constipation in term-born, formula-fed infants. A larger randomized placebo-controlled trial is indicated. PMID:21595890

  13. Space station automation of common module power management and distribution, volume 2

    NASA Technical Reports Server (NTRS)

    Ashworth, B.; Riedesel, J.; Myers, C.; Jakstas, L.; Smith, D.

    1990-01-01

    The new Space Station Module Power Management and Distribution System (SSM/PMAD) testbed automation system is described. The subjects discussed include testbed 120 volt dc star bus configuration and operation, SSM/PMAD automation system architecture, fault recovery and management expert system (FRAMES) rules english representation, the SSM/PMAD user interface, and the SSM/PMAD future direction. Several appendices are presented and include the following: SSM/PMAD interface user manual version 1.0, SSM/PMAD lowest level processor (LLP) reference, SSM/PMAD technical reference version 1.0, SSM/PMAD LLP visual control logic representation's (VCLR's), SSM/PMAD LLP/FRAMES interface control document (ICD) , and SSM/PMAD LLP switchgear interface controller (SIC) ICD.

  14. Common urologic problems in the elderly. Prostate cancer, outlet obstruction, and incontinence require special management.

    PubMed

    Reznicek, S B

    2000-01-01

    Urologic problems in elderly patients often require special management that considers life expectancy, general health, and the clinical significance of the disorder. For men with prostate carcinoma or outlet obstruction, new therapies have proliferated in the last 10 years. For elderly women with incontinence, an orderly evaluation process usually results in directed and effective treatment. Finally, long-term use of Foley catheters requires careful attention to detail so that serious problems can be avoided.

  15. Virtual management of radiology examinations in the virtual radiology environment using common object request broker architecture services.

    PubMed

    Martinez, R; Rozenblit, J; Cook, J F; Chacko, A K; Timboe, H L

    1999-05-01

    In the Department of Defense (DoD), US Army Medical Command is now embarking on an extremely exciting new project--creating a virtual radiology environment (VRE) for the management of radiology examinations. The business of radiology in the military is therefore being reengineered on several fronts by the VRE Project. In the VRE Project, a set of intelligent agent algorithms determine where examinations are to routed for reading bases on a knowledge base of the entire VRE. The set of algorithms, called the Meta-Manager, is hierarchical and uses object-based communications between medical treatment facilities (MTFs) and medical centers that have digital imaging network picture archiving and communications systems (DIN-PACS) networks. The communications is based on use of common object request broker architecture (CORBA) objects and services to send patient demographics and examination images from DIN-PACS networks in the MTFs to the DIN-PACS networks at the medical centers for diagnosis. The Meta-Manager is also responsible for updating the diagnosis at the originating MTF. CORBA services are used to perform secure message communications between DIN-PACS nodes in the VRE network. The Meta-Manager has a fail-safe architecture that allows the master Meta-Manager function to float to regional Meta-Manager sites in case of server failure. A prototype of the CORBA-based Meta-Manager is being developed by the University of Arizona's Computer Engineering Research Laboratory using the unified modeling language (UML) as a design tool. The prototype will implement the main functions described in the Meta-Manager design specification. The results of this project are expected to reengineer the process of radiology in the military and have extensions to commercial radiology environments. PMID:10342205

  16. Virtual management of radiology examinations in the virtual radiology environment using common object request broker architecture services.

    PubMed

    Martinez, R; Rozenblit, J; Cook, J F; Chacko, A K; Timboe, H L

    1999-05-01

    In the Department of Defense (DoD), US Army Medical Command is now embarking on an extremely exciting new project--creating a virtual radiology environment (VRE) for the management of radiology examinations. The business of radiology in the military is therefore being reengineered on several fronts by the VRE Project. In the VRE Project, a set of intelligent agent algorithms determine where examinations are to routed for reading bases on a knowledge base of the entire VRE. The set of algorithms, called the Meta-Manager, is hierarchical and uses object-based communications between medical treatment facilities (MTFs) and medical centers that have digital imaging network picture archiving and communications systems (DIN-PACS) networks. The communications is based on use of common object request broker architecture (CORBA) objects and services to send patient demographics and examination images from DIN-PACS networks in the MTFs to the DIN-PACS networks at the medical centers for diagnosis. The Meta-Manager is also responsible for updating the diagnosis at the originating MTF. CORBA services are used to perform secure message communications between DIN-PACS nodes in the VRE network. The Meta-Manager has a fail-safe architecture that allows the master Meta-Manager function to float to regional Meta-Manager sites in case of server failure. A prototype of the CORBA-based Meta-Manager is being developed by the University of Arizona's Computer Engineering Research Laboratory using the unified modeling language (UML) as a design tool. The prototype will implement the main functions described in the Meta-Manager design specification. The results of this project are expected to reengineer the process of radiology in the military and have extensions to commercial radiology environments.

  17. Web-based document and content management with off-the-shelf software

    SciTech Connect

    Schuster, J

    1999-03-18

    This, then, is the current status of the project: Since we made the switch to Intradoc, we are now treating the project as a document and image management system. In reality, it could be considered a document and content management system since we can manage almost any file input to the system such as video or audio. At present, however, we are concentrating on images. As mentioned above, my CRADA funding was only targeted at including thumbnails of images in Intradoc. We still had to modify Intradoc so that it would compress images submitted to the system. All processing of files submitted to Intradoc is handled in what is called the Document Refinery. Even though MrSID created thumbnails in the process of compressing an image, work needed to be done to somehow build this capability into the Document Refinery. Therefore we made the decision to contract the Intradoc Engineering Team to perform this custom development work. To make Intradoc even more capable of handling images, we have also contracted for customization of the Document Refinery to accept Adobe PhotoShop and Illustrator file in their native format.

  18. Common psychiatric problems in cognitively impaired older patients: causes and management.

    PubMed

    Wang, Lucy Y; Borisovskaya, Anna; Maxwell, Andrea L; Pascualy, Marcella

    2014-08-01

    Although dementias are defined by their cognitive and functional deficits, psychiatric problems are common, contribute to patient distress and caregiver burden, and precipitate institutionalization. Successful treatment involves understanding that physiologic, psychological, and environmental factors can contribute to the development of these symptoms. By carefully assessing each of these factors, clinicians can individualize treatment and flexibly use nonpharmacologic and pharmacologic approaches tailored to patients and the context of care. Although there exist limitations to many treatment options, clinicians can still adapt current knowledge to develop a multifaceted treatment approach that improves the quality of life for patients and their caregivers.

  19. Infiltration performance of engineered surfaces commonly used for distributed stormwater management.

    PubMed

    Valinski, N A; Chandler, D G

    2015-09-01

    Engineered porous media are commonly used in low impact development (LID) structures to mitigate excess stormwater in urban environments. Differences in infiltrability of these LID systems arise from the wide variety of materials used to create porous surfaces and subsequent maintenance, debris loading, and physical damage. In this study, the infiltration capacity of six common materials was tested by multiple replicate experiments with automated mini-disk infiltrometers. The tested materials included porous asphalt, porous concrete, porous brick pavers, flexible porous pavement, engineered soils, and native soils. Porous asphalt, large porous brick pavers, and curb cutout rain gardens showed the greatest infiltration rates. Most engineered porous pavements and soils performed better than the native silt loam soils. Infiltration performance was found to be related more to site design and environmental factors than material choice. Sediment trap zones in both pavements and engineered soil rain gardens were found to be beneficial to the whole site performance. Winter chloride application had a large negative impact on poured in place concrete, making it a poor choice for heavily salted areas. PMID:26140743

  20. Infiltration performance of engineered surfaces commonly used for distributed stormwater management.

    PubMed

    Valinski, N A; Chandler, D G

    2015-09-01

    Engineered porous media are commonly used in low impact development (LID) structures to mitigate excess stormwater in urban environments. Differences in infiltrability of these LID systems arise from the wide variety of materials used to create porous surfaces and subsequent maintenance, debris loading, and physical damage. In this study, the infiltration capacity of six common materials was tested by multiple replicate experiments with automated mini-disk infiltrometers. The tested materials included porous asphalt, porous concrete, porous brick pavers, flexible porous pavement, engineered soils, and native soils. Porous asphalt, large porous brick pavers, and curb cutout rain gardens showed the greatest infiltration rates. Most engineered porous pavements and soils performed better than the native silt loam soils. Infiltration performance was found to be related more to site design and environmental factors than material choice. Sediment trap zones in both pavements and engineered soil rain gardens were found to be beneficial to the whole site performance. Winter chloride application had a large negative impact on poured in place concrete, making it a poor choice for heavily salted areas.

  1. Occurrence of bound 3-monochloropropan-1,2-diol content in commonly consumed foods in Hong Kong analysed by enzymatic hydrolysis and GC-MS detection.

    PubMed

    Chung, Stephen W C; Chan, Benny T P; Chung, H Y; Xiao, Ying; Ho, Y Y

    2013-01-01

    The aim of this study was to determine the level of bound 3-monochloropropan-1,2-diol in foodstuffs commonly consumed in Hong Kong, China, by an enzymatic hydrolysis indirect method which proved to be free from interferences. A total of 290 samples were picked up randomly from the local market and analysed. About 73% of these samples were found to contain detectable amounts of bound 3-MCPD. Amongst the 73 food items, bound 3-MCPD was not detected in 13 food items, including extra virgin olive oil, beef ball/salami, beef flank, ham/Chinese ham, nuts, seeds, soy sauce, oyster sauce, butter, yoghurt, cream, cheese and milk. For those found to contain detectable bound 3-MCPD, the content ranged up to 2500 µg kg(-1). The highest mean bound 3-MCPD content among the 14 food groups was in biscuits (440 [50-860] µg kg(-1)), followed by fats and oils (390 [n.d.-2500] µg kg(-1)), snacks (270 [9-1000] µg kg(-1)), and Chinese pastry (270 [n.d.-1200] µg kg(-1)). Among the samples, the highest bound 3-MCPD content was in a grape seed oil (2500 µg kg(-1)), followed by a walnut flaky pastry (1200 µg kg(-1)) and a grilled corn (1000 µg kg(-1)). Basically, the results of this study agreed well with other published results in peer-reviewed journals, except for cheese, cream, ham, nuts and seeds. PMID:23819821

  2. Physician clinical management strategies and reasoning: a cross-sectional survey using clinical vignettes of eight common medical admissions

    PubMed Central

    2014-01-01

    Background Physicians often select clinical management strategies not strongly supported by evidence or guidelines. Our objective was to examine the likelihood of selecting, and rationale for pursuing, clinical management strategies with more or less guideline support among physicians using clinical vignettes of eight common medical admissions. Methods We conducted a cross-sectional survey using clinical vignettes of attending physicians and housestaff at one internal medicine program in New York City. Each clinical vignette included a brief clinical scenario and a varying number of clinical management strategies: diagnostic tests, consultations, and treatments, some of which had strong evidence or guideline support (Level 1 strategies) while others had limited evidence or guideline support (Level 3 strategies). Likelihood of selecting a given management strategy was assessed using Likert scales and multiple response options were used to indicate rationale(s) for selections. Results Our sample included 79 physicians; 68 (86%) were younger than 40 years of age, 34 (43%) were female. There were 31 attending physicians (39%) and 48 housestaff (61%) and 39 (49%) had or planned to have primarily primary care internal medicine clinical responsibilities. Overall, physicians were more likely to select Level 1 strategies “always” or “most of the time” when compared with Level 3 strategies (82% vs. 43%; p < 0.001), with wide variation across the eight medical admissions. There were no differences between attending and housestaff physician likelihood of selecting Level 3 strategies (47% vs. 45%, p = 0.36). Supportive evidence and local practice patterns were the two most common rationales behind selections; supportive evidence was cited as the most common rationale for selecting Level 1 when compared with Level 3 strategies (63% versus 30%; p < 0.001), whereas ruling out other severe conditions was cited most often for Level 3 strategies. Conclusions For

  3. Survey of Common Practices among Oculofacial Surgeons in the Asia-Pacific Region: Management of Orbital Floor Blowout Fractures.

    PubMed

    Koh, Victor; Chiam, Nathalie; Sundar, Gangadhara

    2014-09-01

    A web-based anonymous survey was performed to assess common practices of oculofacial surgeons in the management of traumatic orbital floor blowout fractures. A questionnaire which contained questions on several controversial topics in the management of orbital floor fractures was sent out via e-mail to 131 oculofacial surgeons in 14 countries in the Asia-Pacific region. A total response rate of 58.3% was achieved from May to December 2012. The preferred time for surgical intervention was within 2 weeks for adult patients, porous polyethylene implant was the most popular choice, and most surgeons preferred the transconjunctival approach. Postoperatively, diplopia was the most commonly encountered complication and most oculofacial surgeons reviewed their patients regularly for up to 12 months. We report the results of the first survey of oculofacial surgeons within the Asia-Pacific region on the management of orbital floor blowout fractures. Compared with previous surveys (from year 2000 to 2004), the duration to surgical intervention was comparable but there was a contrasting change in preferred surgical approach and choice of orbital implant.

  4. Skin and soft tissues. Management of four common infections in the nursing home patient.

    PubMed

    O'Donnell, J A; Hofmann, M T

    2001-10-01

    Common skin and soft tissue infections in nursing home patients include herpes zoster, cellulitis, pressure ulcer infections, and scables. Treatment of shingles with an oral antiviral should be started within 24 hours of symptom onset. Dissemination and bacterial superinfection require antibiotic therapy. Use of corticosteroids to prevent post-herpetic neuralgia remains controversial. Cellulitis is most often caused by Staphylococcus aureus and beta-hemolytic streptococci (groups A and B). Therapy for cellulitis is empiric; gram-negative bacilli should be covered in diabetic patients. Most pressure ulcers never become infected; for those that do, empiric therapy should cover S aureus, gram-negative bacilli, and anaerobes. Topical treatment of scables with 5% permethrin cream or 1% lindane lotion is recommended.

  5. Qualitative content analysis of complementary topical therapies used to manage diabetic foot in Jordan.

    PubMed

    Abu-Qamar, Ma'en Zaid; Wilson, Anne

    2012-01-01

    In order to alleviate diabetic foot problems, patients sometimes seek complementary therapies outside the professional context. This paper describes the use of complementary remedies as a topical treatment for diabetic foot ulcers among Jordanians. Qualitative content analysis was used to analyse written responses of 68 patients with diabetes who have used complementary therapies to treat diabetic foot problems. These 68 persons represented a subgroup of the study population surveyed using a questionnaire, to the effect of investigating diabetic foot treatments provided in Jordan. Informants were recruited from eight healthcare facilities established in the southern part of Jordan plus from one hospital established in the Jordanian capital. The study was approved by the Boards of Ethics of the participating healthcare facilities. Content analysis yielded the category "Complementary Therapies Used", which included a range of household items (olive oil, sesame oil, honey, and vinegar), and also some indigenous Jordanian herbs (Wormwood, Myrrh, Caper, and Henna among others). The remedies were used either as a monotherapy or as mixtures, to the common goal of treating diabetic foot problems. Other interventions like Al-cowy were also sought from traditional healers. Educational campaigns are required to increase the awareness of patients and their families on possible hazards of unwise complementary therapy use. The decisions on the use of such therapies should be made in agreement with the attending healthcare professionals. PMID:23983379

  6. Reducing input data via image categorization to improve the speed of copyright content management systems

    NASA Astrophysics Data System (ADS)

    Ikeda, Kanami; Watanabe, Eriko

    2015-02-01

    An optical correlator has the advantage of high data transfer speed and parallel operation. However, in copyright content management systems (CCMSs), the numerous video files that need to be downloaded from the Internet and input to the optical correlator constitute a bottleneck. This paper proposes an image categorization method for CCMSs that uses the difference in the color features between animation and live-action images to remove this bottleneck and increase the speed of CCMSs. The results of experiments conducted indicate that the proposed method achieves a live-action video true rejection rate of 86.7 % and an animation video false rejection rate of 13.3 %. This indicates that the proposed method can improve the overall speed of a CCMS more than twice the original speed.

  7. Exploring the Use of Enterprise Content Management Systems in Unification Types of Organizations

    NASA Astrophysics Data System (ADS)

    Izza Arshad, Noreen; Mehat, Mazlina; Ariff, Mohamed Imran Mohamed

    2014-03-01

    The aim of this paper is to better understand how highly standardized and integrated businesses known as unification types of organizations use Enterprise Content Management Systems (ECMS) to support their business processes. Multiple case study approach was used to study the ways two unification organizations use their ECMS in their daily work practices. Arising from these case studies are insights into the differing ways in which ECMS is used to support businesses. Based on the comparisons of the two cases, this study proposed that unification organizations may use ECMS in four ways, for: (1) collaboration, (2) information sharing that supports a standardized process structure, (3) building custom workflows that support integrated and standardized processes, and (4) providing links and access to information systems. These findings may guide organizations that are highly standardized and integrated in fashion, to achieve their intended ECMS-use, to understand reasons for ECMS failures and underutilization and to exploit technologies investments.

  8. Gallstone disease: Symptoms, diagnosis and endoscopic management of common bile duct stones.

    PubMed

    Caddy, Grant R; Tham, Tony C K

    2006-01-01

    Bile duct stones (BDS) are often suspected on history and clinical examination alone but symptoms may be variable ranging from asymptomatic to complications such as biliary colic, pancreatitis, jaundice or cholangitis. The majority of BDS can be diagnosed by transabdominal ultrasound, computed tomography, endoscopic ultrasound or magnetic resonance cholangiography prior to endoscopic or laparoscopic removal. Approximately 90% of BDS can be removed following endoscopic retrograde cholangiography (ERC)+sphincterotomy. Most of the remaining stones can be removed using mechanical lithotripsy. Patients with uncorrected coagulopathies may be treated with ERC+pneumatic dilatation of the sphincter of Oddi. Shockwave lithotripsy (intraductal and extracorporeal) and laser lithotripsy have also been used to fragment large bile duct stones prior to endoscopic removal. The role of medical therapy in treatment of BDS is currently uncertain. This review focuses on the clinical presentation, investigation and current management of BDS.

  9. An impulsively controlled pest management model with n predator species and a common prey.

    PubMed

    Georgescu, Paul; Zhang, Hong

    2012-12-01

    This paper investigates the dynamics of a competitive single-prey n-predators model of integrated pest management, which is subject to periodic and impulsive controls, from the viewpoint of finding sufficient conditions for the extinction of prey and for prey and predator permanence. The per capita death rates of prey due to predation are given in abstract, unspecified forms, which encompass large classes of death rates arising from usual predator functional responses, both prey-dependent and predator-dependent. The stability and permanence conditions are then expressed as balance conditions between the cumulative death rate of prey in a period, due to predation from all predator species and to the use of control, and to the cumulative birth rate of prey in the same amount of time. These results are then specialized for the case of prey-dependent functional responses, their biological significance being also discussed. PMID:23123675

  10. Managing the climate commons at the nexus of ecology, behaviour and economics

    NASA Astrophysics Data System (ADS)

    Tavoni, Alessandro; Levin, Simon

    2014-12-01

    Sustainably managing coupled ecological-economic systems requires not only an understanding of the environmental factors that affect them, but also knowledge of the interactions and feedback cycles that operate between resource dynamics and activities attributable to human intervention. The socioeconomic dynamics, in turn, call for an investigation of the behavioural drivers behind human action. We argue that a multidisciplinary approach is needed in order to tackle the increasingly pressing and intertwined environmental challenges faced by modern societies. Academic contributions to climate change policy have been constrained by methodological and terminological differences, so we discuss how programmes aimed at cross-disciplinary education and involvement in governance may help to unlock scholars' potential to propose new solutions.

  11. Key Principles of Community-Based Natural Resource Management: A Synthesis and Interpretation of Identified Effective Approaches for Managing the Commons

    NASA Astrophysics Data System (ADS)

    Gruber, James S.

    2010-01-01

    This article examines recent research on approaches to community-based environmental and natural resource management and reviews the commonalities and differences between these interdisciplinary and multistakeholder initiatives. To identify the most effective characteristics of Community-based natural resource management (CBNRM), I collected a multiplicity of perspectives from research teams and then grouped findings into a matrix of organizational principles and key characteristics. The matrix was initially vetted (or “field tested”) by applying numerous case studies that were previously submitted to the World Bank International Workshop on CBNRM. These practitioner case studies were then compared and contrasted with the findings of the research teams. It is hoped that the developed matrix may be useful to researchers in further focusing research, understanding core characteristics of effective and sustainable CBNRM, providing practitioners with a framework for developing new CBNRM initiatives for managing the commons, and providing a potential resource for academic institutions during their evaluation of their practitioner-focused environmental management and leadership curriculum.

  12. Management of common bile duct stones using a second-generation extracorporeal shockwave lithotriptor.

    PubMed

    Nicholson, D A; Martin, D F; Tweedle, D E; Rao, P N

    1992-08-01

    Fifty-four patients with common bile duct stones (8-36 mm in diameter) that could not be removed after endoscopic sphincterotomy, even with the use of mechanical lithotripsy, underwent extracorporeal shockwave lithotripsy (ESWL) using a Siemens Lithostar. Their median age was 75.5 (range 34-89) years. Patients received 4000-6000 shocks per session over approximately 60 min. Seventeen underwent two sessions and two patients three or more. Thirty-seven patients had one stone, ten had two, and seven had three or more. Spontaneous clearance of fragments occurred in only three patients before further endoscopic retrograde cholangiopancreatography was performed to remove fragments. Stones were removed and ducts cleared endoscopically in 35 patients, giving a total of 38 of 54 patients (70 per cent) with complete duct clearance. Fragmentation in response to lithotripsy was dependent on stone size; the number of stones had little effect. ESWL was well tolerated without any haematological or biochemical abnormality. Computed tomography in the first 20 patients showed no hepatic or pancreatic change after treatment. ESWL combined with endoscopic extraction of fragments is an alternative to surgery when preliminary endoscopic extraction and mechanical lithotripsy have failed.

  13. Interspinous distractor devices for the management of lumbar spinal stenosis: a miracle cure for a common problem?

    PubMed

    Borg, Anouk; Nurboja, Besnik; Timothy, Jake; Choi, David

    2012-08-01

    Neurogenic claudication due to lumbar spinal stenosis is the commonest cause of back and leg pain in the elderly. It consumes large amounts of healthcare resource and is a common reason for GP consultations. Surgical management by decompressive laminectomy is the traditional method used for those patients in whom conservative management has failed. However, the advent of minimally invasive interspinous distraction devices, which are designed to alleviate symptoms of neurogenic intermittent claudication without subjecting the patient to a major operation, has potentially revolutionised the management of lumbar spinal stenosis. This review describes the principles of interspinous distraction devices, the rationale for their use in the management of lumbar spinal stenosis, indications and predictors of outcome. Published data on the safety and efficacy of the various devices available is encouraging but long term results are awaited. The superiority of interspinous distraction devices over conservative treatment has already been established, however, the precise indication for this new technology and whether the implants can replace conventional decompressive surgery in some situations has not been clearly defined.

  14. Managed and Supported Missions in the Joint Polar Satellite System (JPSS) Common Ground System (CGS)

    NASA Astrophysics Data System (ADS)

    Jamilkowski, M. L.; Grant, K. D.; Miller, S. W.; Cochran, S.

    2015-12-01

    NOAA & NASA are acquiring the next-generation civilian operational weather satellite: Joint Polar Satellite System (JPSS). Replacing the p.m. orbit & ground system (GS) of POES satellites, JPSS sensors will collect weather, ocean & climate data. JPSS's Common Ground System (CGS), made up of C3 & IDP parts and developed by Raytheon, now flies the Suomi National Polar-orbiting Partnership (S-NPP) satellite, transfers data between ground facilities, processes them into Environmental Data Records for NOAA's weather centers and evolves to support JPSS-1 in 2017. CGS processed S-NPP data creates many TBs/day across >2 dozen environmental data products (EDPs), doubling after JPSS launch. But CGS goes beyond this by providing data routing to other missions: GCOM-W1, Coriolis/Windsat, EOS, NSF's McMurdo Station, Defense Meteorological Satellite Program, and POES & MetOp satellites. Each system orbits 14 times/day, downlinking data 1-2 times/orbit at up to 100s of MBs/sec, to support the creation of 10s of TBs of data/day across 100s of EDPs. CGS's flexible, multimission capabilities offer major chances for cost reduction & improved information integration across the missions. CGS gives a vital flexible-expandable-virtualized modern GS architecture. Using 5 global ground stations to receive S-NPP & JPSS-1 data, CGS links with high-bandwidth commercial fiber to rapidly move data to the IDP for EDP creation & delivery and leverages these networks to provide added support to more missions. CGS data latency will be < 80 minutes. JPSS CGS is a mature, tested solution for support to operational weather forecasting for civil, military and international partners and climate research. It features a flexible design handling order-of-magnitude increases in data over legacy systems and meets tough science accuracy needs. The Raytheon-built CGS gives the full GS capability, from design & development through operations & sustainment, facilitating future evolution to support more missions.

  15. High-dose chemotherapy: is it standard management for any common solid tumor?

    PubMed

    MacNeil, M; Eisenhauer, E A

    1999-10-01

    High-dose chemotherapy with stem-cell support had as its basis the observation of dose-response relationships for many chemotherapeutic agents in laboratory models. The rationale to explore high-dose treatment in the clinic was further enhanced by several retrospective reviews in the 1980s which suggested delivered dose intensity of treatment was an important determinant of patient outcome. The availability of hematopoietic growth factors and technologic advances in the efficiency of stem-cell collection and administration have made the evaluation of exploring high-dose therapy safe and feasible. However, real questions remain regarding the apparently superior results of this treatment in the management of solid tumors. This paper reviews the results of high-dose chemotherapy in breast, ovarian and small cell lung cancers. Firstly the evidence for a dose-response relationship to chemotherapeutic agents in the 'standard' dosage range is examined. Secondly results of non-randomized and, where available, randomized trials of high-dose chemotherapy (HDCT) with stem-cell support are summarized and finally conclusions regarding the weight of the evidence for use of HDCT as 'standard' treatment are given. In none of these tumors is there sufficient evidence from randomized trials to consider HDCT a standard to be offered to all patients with a given stage of disease. The apparent benefit of HDCT seen in phase II trials could well be explained by such phenomena as stage shifts and patient selection. Many randomized trials in ovary and breast cancer are either ongoing or presented only as abstracts so final results must be awaited to quantify the benefit, if any of HDCT. It is acknowledged, however, that some practitioners already utilize this treatment. We speculate about the differences in philosophical approaches to cancer treatment which might contribute to early acceptance of novel therapies in the absence of adequate randomized data.

  16. Reliability of Fitness Tests Using Methods and Time Periods Common in Sport and Occupational Management

    PubMed Central

    Burnstein, Bryan D.; Steele, Russell J.; Shrier, Ian

    2011-01-01

    Context: Fitness testing is used frequently in many areas of physical activity, but the reliability of these measurements under real-world, practical conditions is unknown. Objective: To evaluate the reliability of specific fitness tests using the methods and time periods used in the context of real-world sport and occupational management. Design: Cohort study. Setting: Eighteen different Cirque du Soleil shows. Patients or Other Participants: Cirque du Soleil physical performers who completed 4 consecutive tests (6-month intervals) and were free of injury or illness at each session (n = 238 of 701 physical performers). Intervention(s): Performers completed 6 fitness tests on each assessment date: dynamic balance, Harvard step test, handgrip, vertical jump, pull-ups, and 60-second jump test. Main Outcome Measure(s): We calculated the intraclass coefficient (ICC) and limits of agreement between baseline and each time point and the ICC over all 4 time points combined. Results: Reliability was acceptable (ICC > 0.6) over an 18-month time period for all pairwise comparisons and all time points together for the handgrip, vertical jump, and pull-up assessments. The Harvard step test and 60-second jump test had poor reliability (ICC < 0.6) between baseline and other time points. When we excluded the baseline data and calculated the ICC for 6-month, 12-month, and 18-month time points, both the Harvard step test and 60-second jump test demonstrated acceptable reliability. Dynamic balance was unreliable in all contexts. Limit-of-agreement analysis demonstrated considerable intraindividual variability for some tests and a learning effect by administrators on others. Conclusions: Five of the 6 tests in this battery had acceptable reliability over an 18-month time frame, but the values for certain individuals may vary considerably from time to time for some tests. Specific tests may require a learning period for administrators. PMID:22488138

  17. Trophic interactions of common elasmobranchs in deep-sea communities of the Gulf of Mexico revealed through stable isotope and stomach content analysis

    NASA Astrophysics Data System (ADS)

    Churchill, Diana A.; Heithaus, Michael R.; Vaudo, Jeremy J.; Grubbs, R. Dean; Gastrich, Kirk; Castro, José I.

    2015-05-01

    Deep-water sharks are abundant and widely distributed in the northern and eastern Gulf of Mexico. As mid- and upper-level consumers that can range widely, sharks likely are important components of deep-sea communities and their trophic interactions may serve as system-wide baselines that could be used to monitor the overall health of these communities. We investigated the trophic interactions of deep-sea sharks using a combination of stable isotope (δ13C and δ15N) and stomach content analyses. Two hundred thirty-two muscle samples were collected from elasmobranchs captured off the bottom at depths between 200 and 1100 m along the northern slope (NGS) and the west Florida slope (WFS) of the Gulf of Mexico during 2011 and 2012. Although we detected some spatial, temporal, and interspecific variation in apparent trophic positions based on stable isotopes, there was considerable isotopic overlap among species, between locations, and through time. Overall δ15N values in the NGS region were higher than in the WFS. The δ15N values also increased between April 2011 and 2012 in the NGS, but not the WFS, within Squalus cf. mitsukurii. We found that stable isotope values of S. cf. mitsukurii, the most commonly captured elasmobranch, varied between sample regions, through time, and also with sex and size. Stomach content analysis (n=105) suggested relatively similar diets at the level of broad taxonomic categories of prey among the taxa with sufficient sample sizes. We did not detect a relationship between body size and relative trophic levels inferred from δ15N, but patterns within several species suggest increasing trophic levels with increasing size. Both δ13C and δ15N values suggest a substantial degree of overlap among most deep-water shark species. This study provides the first characterization of the trophic interactions of deep-sea sharks in the Gulf of Mexico and establishes system baselines for future investigations.

  18. Ocean Data Interoperability Platform (ODIP): Developing a Common Framework for Marine Data Management on a Global Scale

    NASA Astrophysics Data System (ADS)

    Glaves, H. M.; Schaap, D.

    2014-12-01

    As marine research becomes increasingly multidisciplinary in its approach there has been a corresponding rise in the demand for large quantities of high quality interoperable data. A number of regional initiatives are already addressing this requirement through the establishment of e-infrastructures to improve the discovery and access of marine data. Projects such as Geo-Seas and SeaDataNet in Europe, Rolling Deck to Repository (R2R) in the USA and IMOS in Australia have implemented local infrastructures to facilitate the exchange of standardised marine datasets. However, each of these regional initiatives has been developed to address their own requirements and independently of other regions. To establish a common framework for marine data management on a global scale these is a need to develop interoperability solutions that can be implemented across these initiatives.Through a series of workshops attended by the relevant domain specialists, the Ocean Data Interoperability Platform (ODIP) project has identified areas of commonality between the regional infrastructures and used these as the foundation for the development of three prototype interoperability solutions addressing: the use of brokering services for the purposes of providing access to the data available in the regional data discovery and access services including via the GEOSS portal the development of interoperability between cruise summary reporting systems in Europe, the USA and Australia for routine harvesting of cruise data for delivery via the Partnership for Observation of Global Oceans (POGO) portal the establishment of a Sensor Observation Service (SOS) for selected sensors installed on vessels and in real-time monitoring systems using sensor web enablement (SWE) These prototypes will be used to underpin the development of a common global approach to the management of marine data which can be promoted to the wider marine research community. ODIP is a community lead project that is currently

  19. A multilingual medical thesaurus browser for patients and medical content managers.

    PubMed

    Göbel, G; Andreatta, S; Masser, J; Pfeiffer, K P

    2001-01-01

    This paper introduces a user-friendly browser interface which integrates multilingual search and browsing functionalities within medical thesauri via the internet. The tool is being developed as part of the GIN Austria Patient Information System and is based on an adapted datamodel of the MeSH thesaurus. A prototype offers the possibility to build up queries and export lists of MeSH main headings collected during browsing the relevant MeSH trees. The thesaurus browser can be used both by patients and citizens to build queries based on a controlled vocabulary to match them with existing documents within GIN and by medical information managers to find out appropriate keywords for interactive tagging or indexing of medical contents. A key component of this tool is the flexible choice of different languages of the MeSH datasource as well as of the user interface. Both can be changed independently at any point during a session. Another central aspect is the use of the UMLS Metathesaurus in combination with localized Thesaurus versions due to existing international character set problems.

  20. Embedding QR codes in tumor board presentations, enhancing educational content for oncology information management.

    PubMed

    Siderits, Richard; Yates, Stacy; Rodriguez, Arelis; Lee, Tina; Rimmer, Cheryl; Roche, Mark

    2011-01-01

    Quick Response (QR) Codes are standard in supply management and seen with increasing frequency in advertisements. They are now present regularly in healthcare informatics and education. These 2-dimensional square bar codes, originally designed by the Toyota car company, are free of license and have a published international standard. The codes can be generated by free online software and the resulting images incorporated into presentations. The images can be scanned by "smart" phones and tablets using either the iOS or Android platforms, which link the device with the information represented by the QR code (uniform resource locator or URL, online video, text, v-calendar entries, short message service [SMS] and formatted text). Once linked to the device, the information can be viewed at any time after the original presentation, saved in the device or to a Web-based "cloud" repository, printed, or shared with others via email or Bluetooth file transfer. This paper describes how we use QR codes in our tumor board presentations, discusses the benefits, the different QR codes from Web links and how QR codes facilitate the distribution of educational content. PMID:23270096

  1. Temporal and soil management effects on soil infiltration and water content in a hillslope vineyard

    NASA Astrophysics Data System (ADS)

    Biddoccu, Marcella; Ferraris, Stefano; Cavallo, Eugenio

    2015-04-01

    The maintenance of bare soil in the vineyard's inter-rows with tillage, as well as other mechanized operations which increase the vehicle traffic, expose the soil to degradation, favoring overland flow and further threats as compaction, reduction of soil water holding capacity and water infiltration. Water infiltration is strongly controlled by field-saturated hydraulic conductivity, which depends primarily on soil texture and structure, and it is characterized by high spatial and temporal variability. Beyond the currently adopted soil management, some major causes in variability of infiltration rates are the history of cultivation and the structure of the first centimeters of the vineyard's soil. A study was carried out in two experimental vineyard plots included in the 'Tenuta Cannona Experimental Vine and Wine Centre of Regione Piemonte', located in NW Italy. The study was addressed to evaluate the temporal variations of the field-saturated hydraulic conductivity, in relation to the soil management adopted in the inter-rows of a hillslope vineyard. The investigation was carried out in a vineyard comparing the adoption of two different soil managements in the inter-rows: 1) conventional tillage and 2) controlled grass cover. Several series of double-ring of infiltration tests were carried out during a 2-years period of observation, using the simplified falling head technique (SFH). In order to take into account the effect of tractor traffic, the tests were done both inside the the track, the portion of soil affected by the transit of tractor wheels or tracks, and outside the track. Before the execution of each test, bulk density and initial soil water content close to the investigated area were determined. Relations among infiltration behavior and these parameters were analyzed. Field-saturated hydraulic conductivity (Kfs) at different sampling dates showed high variability, especially in the vineyard with cultivated soil. Indeed, highest infiltration rates were

  2. Integrated Knowledge Management Tool Suites: A User-Centered Approach to Collaborative Web Content Development and Distribution.

    ERIC Educational Resources Information Center

    Guralnick, David A.

    2001-01-01

    Discussion of knowledge management systems highlights an integrated tool architecture that focuses on content rather than technical issues and supports authoring Web pages and Web-based training, collaborating with subject matter experts, item tracking, and gathering feedback from end-users. Describes the updating of an existing knowledge base…

  3. Quantification of radiation exposure in the operating theatre during management of common fractures of the upper extremity in children.

    PubMed

    Maempel, J F; Stone, O D; Murray, A W

    2016-09-01

    Introduction Surgical procedures to manage trauma to the wrist, forearm and elbow in children are very common. Image intensifiers are used routinely, yet studies/guidelines that quantify expected radiation exposure in such procedures are lacking. Methods Information on demographics, injury type, surgeon grade and dose area product (DAP) of radiation exposure per procedure was collected prospectively for 248 patients undergoing manipulation/fixation of injuries to the elbow, forearm or wrist at a paediatric hospital over 1 year. Results DAP exposure (in cGycm(2)) differed significantly across different procedures (p<0.001): wrist manipulation under anaesthesia (MUA; median, 0.39), wrist k-wiring (1.01), forearm MUA (0.50), flexible nailing of the forearm (2.67), supracondylar fracture MUA and k-wiring (2.23) and open reduction and internal fixation of the lateral humeral condyle (0.96). Fixation of a Gartland grade-3 supracondylar fracture (2.94cGycm(2)) was associated with higher exposure than grade-2 fixation (1.95cGycm(2)) (p=0.048). Fractures of the wrist or forearm necessitating metalwork fixation resulted in higher exposure than those requiring manipulation only (both p<0.001). For procedures undertaken by trainees, trainee seniority (between year-5 and year-8 and clinical fellow, p≥0.24) did not affect the DAP significantly. Conclusions The spectrum of radiation exposures for common procedures utilised in the management of paediatric upper limb trauma were quantified. These findings will be useful to surgeons auditing their practice and quantifying radiation-associated risks to patients. Our data may serve as a basis for implementing protocols designed to improve patient safety. PMID:27580309

  4. Quantification of radiation exposure in the operating theatre during management of common fractures of the upper extremity in children.

    PubMed

    Maempel, J F; Stone, O D; Murray, A W

    2016-09-01

    Introduction Surgical procedures to manage trauma to the wrist, forearm and elbow in children are very common. Image intensifiers are used routinely, yet studies/guidelines that quantify expected radiation exposure in such procedures are lacking. Methods Information on demographics, injury type, surgeon grade and dose area product (DAP) of radiation exposure per procedure was collected prospectively for 248 patients undergoing manipulation/fixation of injuries to the elbow, forearm or wrist at a paediatric hospital over 1 year. Results DAP exposure (in cGycm(2)) differed significantly across different procedures (p<0.001): wrist manipulation under anaesthesia (MUA; median, 0.39), wrist k-wiring (1.01), forearm MUA (0.50), flexible nailing of the forearm (2.67), supracondylar fracture MUA and k-wiring (2.23) and open reduction and internal fixation of the lateral humeral condyle (0.96). Fixation of a Gartland grade-3 supracondylar fracture (2.94cGycm(2)) was associated with higher exposure than grade-2 fixation (1.95cGycm(2)) (p=0.048). Fractures of the wrist or forearm necessitating metalwork fixation resulted in higher exposure than those requiring manipulation only (both p<0.001). For procedures undertaken by trainees, trainee seniority (between year-5 and year-8 and clinical fellow, p≥0.24) did not affect the DAP significantly. Conclusions The spectrum of radiation exposures for common procedures utilised in the management of paediatric upper limb trauma were quantified. These findings will be useful to surgeons auditing their practice and quantifying radiation-associated risks to patients. Our data may serve as a basis for implementing protocols designed to improve patient safety.

  5. Ocean Data Interoperability Platform (ODIP): developing a common framework for marine data management on a global scale

    NASA Astrophysics Data System (ADS)

    Glaves, Helen; Schaap, Dick

    2015-04-01

    As marine research becomes increasingly multidisciplinary in its approach there has been a corresponding rise in the demand for large quantities of high quality interoperable data. A number of regional initiatives are already addressing this requirement through the establishment of e-infrastructures to improve the discovery and access of marine data. Projects such as SeaDataNet in Europe, Rolling Deck to Repository (R2R) in the USA and the Integrated Marine Observing System (IMOS) in Australia have implemented local infrastructures to facilitate the exchange of standardised marine datasets. However, each of these systems has been developed to address local requirements and created in isolation from those in other regions. To establish a common framework for marine data management on a global scale there is a need to develop interoperability solutions that can be implemented across these initiatives. Through a series of workshops attended by the relevant domain specialists, the Ocean Data Interoperability Platform (ODIP) project has identified areas of commonality between the regional infrastructures and used these as the foundation for the development of three prototype interoperability solutions addressing: 1. the use of brokering services for the purposes of providing access to the data available in the regional data discovery and access services including via the GEOSS portal 2. the development of interoperability between cruise summary reporting systems in Europe, the USA and Australia for routine harvesting of cruise data for delivery via the Partnership for Observation of Global Oceans (POGO) portal 3. the establishment of a Sensor Observation Service (SOS) for selected sensors installed on vessels and in real-time monitoring systems using sensor web enablement (SWE) These prototypes will be used to underpin the development of a common global approach to the management of marine data which can be promoted to the wider marine research community. ODIP is a

  6. Ocean Data Interoperability Platform (ODIP): developing a common framework for marine data management on a global scale

    NASA Astrophysics Data System (ADS)

    Schaap, Dick M. A.; Glaves, Helen

    2016-04-01

    Europe, the USA, and Australia are making significant progress in facilitating the discovery, access and long term stewardship of ocean and marine data through the development, implementation, population and operation of national, regional or international distributed ocean and marine observing and data management infrastructures such as SeaDataNet, EMODnet, IOOS, R2R, and IMOS. All of these developments are resulting in the development of standards and services implemented and used by their regional communities. The Ocean Data Interoperability Platform (ODIP) project is supported by the EU FP7 Research Infrastructures programme, National Science Foundation (USA) and Australian government and has been initiated 1st October 2012. Recently the project has been continued as ODIP II for another 3 years with EU HORIZON 2020 funding. ODIP includes all the major organisations engaged in ocean data management in EU, US, and Australia. ODIP is also supported by the IOC-IODE, closely linking this activity with its Ocean Data Portal (ODP) and Ocean Data Standards Best Practices (ODSBP) projects. The ODIP platform aims to ease interoperability between the regional marine data management infrastructures. Therefore it facilitates an organised dialogue between the key infrastructure representatives by means of publishing best practice, organising a series of international workshops and fostering the development of common standards and interoperability solutions. These are evaluated and tested by means of prototype projects. The presentation will give further background on the ODIP projects and the latest information on the progress of three prototype projects addressing: 1. establishing interoperability between the regional EU, USA and Australia data discovery and access services (SeaDataNet CDI, US NODC, and IMOS MCP) and contributing to the global GEOSS and IODE-ODP portals; 2. establishing interoperability between cruise summary reporting systems in Europe, the USA and

  7. Ocean Data Interoperability Platform (ODIP): developing a common framework for marine data management on a global scale

    NASA Astrophysics Data System (ADS)

    Schaap, D.

    2015-12-01

    Europe, the USA, and Australia are making significant progress in facilitating the discovery, access and long term stewardship of ocean and marine data through the development, implementation, population and operation of national, regional or international distributed ocean and marine observing and data management infrastructures such as SeaDataNet, EMODnet, IOOS, R2R, and IMOS. All of these developments are resulting in the development of standards and services implemented and used by their regional communities. The Ocean Data Interoperability Platform (ODIP) project is supported by the EU FP7 Research Infrastructures programme, National Science Foundation (USA) and Australian government and has been initiated 1st October 2012. Recently the project has been continued as ODIP 2 for another 3 years with EU HORIZON 2020 funding. ODIP includes all the major organisations engaged in ocean data management in EU, US, and Australia. ODIP is also supported by the IOC-IODE, closely linking this activity with its Ocean Data Portal (ODP) and Ocean Data Standards Best Practices (ODSBP) projects. The ODIP platform aims to ease interoperability between the regional marine data management infrastructures. Therefore it facilitates an organised dialogue between the key infrastructure representatives by means of publishing best practice, organising a series of international workshops and fostering the development of common standards and interoperability solutions. These are evaluated and tested by means of prototype projects. The presentation will give further background on the ODIP projects and the latest information on the progress of three prototype projects addressing: establishing interoperability between the regional EU, USA and Australia data discovery and access services (SeaDataNet CDI, US NODC, and IMOS MCP) and contributing to the global GEOSS and IODE-ODP portals; establishing interoperability between cruise summary reporting systems in Europe, the USA and Australia for

  8. Examining leaf and canopy optical properties for the assessment of chlorophyll content to determine nitrogen management strategies

    NASA Astrophysics Data System (ADS)

    Schlemmer, Michael R.

    content or N content in real time will be useful in agricultural N management. Additional investigation is needed for the design and construction of active systems that can implement the functions presented.

  9. Effects of industrial canning on the proximate composition, bioactive compounds contents and nutritional profile of two Spanish common dry beans (Phaseolus vulgaris L.).

    PubMed

    Pedrosa, Mercedes M; Cuadrado, Carmen; Burbano, Carmen; Muzquiz, Mercedes; Cabellos, Blanca; Olmedilla-Alonso, Begoña; Asensio-Vegas, Carmen

    2015-01-01

    This study investigated the changes produced by canning in the proximate composition and in the bioactive constituents of two "ready to eat" Spanish beans. The foremost difference in the raw beans corresponded to the lectin: a higher content was found in raw Curruquilla beans (16.50 mg 100 mg(-1)) compared with raw Almonga beans (0.6 mg 100 mg(-1)). In general, industrial canning significantly increased the protein (>7%) and dietary fibre (>5%) contents of both beans varieties. However, the minerals, total α-galactosides and inositol phosphates contents were reduced (>25%) in both canned seeds. The trypsin inhibitors content was almost abolished by canning, and no lectins were found in either of the canned samples. Canned Curruquilla showed a decrease (38%) of their antioxidant activity. These "ready to eat" beans exhibited adequate nutritive profiles according to the USDA dietary recommendations. Furthermore, they had bioactive components content that are suitable for establishing a healthy lifestyle. PMID:25053030

  10. Effects of industrial canning on the proximate composition, bioactive compounds contents and nutritional profile of two Spanish common dry beans (Phaseolus vulgaris L.).

    PubMed

    Pedrosa, Mercedes M; Cuadrado, Carmen; Burbano, Carmen; Muzquiz, Mercedes; Cabellos, Blanca; Olmedilla-Alonso, Begoña; Asensio-Vegas, Carmen

    2015-01-01

    This study investigated the changes produced by canning in the proximate composition and in the bioactive constituents of two "ready to eat" Spanish beans. The foremost difference in the raw beans corresponded to the lectin: a higher content was found in raw Curruquilla beans (16.50 mg 100 mg(-1)) compared with raw Almonga beans (0.6 mg 100 mg(-1)). In general, industrial canning significantly increased the protein (>7%) and dietary fibre (>5%) contents of both beans varieties. However, the minerals, total α-galactosides and inositol phosphates contents were reduced (>25%) in both canned seeds. The trypsin inhibitors content was almost abolished by canning, and no lectins were found in either of the canned samples. Canned Curruquilla showed a decrease (38%) of their antioxidant activity. These "ready to eat" beans exhibited adequate nutritive profiles according to the USDA dietary recommendations. Furthermore, they had bioactive components content that are suitable for establishing a healthy lifestyle.

  11. Self-management in patients with COPD: theoretical context, content, outcomes, and integration into clinical care

    PubMed Central

    Kaptein, Ad A; Fischer, Maarten J; Scharloo, Margreet

    2014-01-01

    In this narrative review, we put self-management in the context of a 50-year history of research about how patients with COPD respond to their illness. We review a definition of self-management, and emphasize that self-management should be combined with disease management and the chronic care model in order to be effective. Reviewing the empirical status of self-management in COPD, we conclude that self-management is part and parcel of modern, patient-oriented biopsychosocial care. In pulmonary rehabilitation programs, self-management is instrumental in improving patients’ functional status and quality of life. We conclude by emphasizing how studying the way persons with COPD make sense of their illness helps in refining self-management, and thereby patient-reported outcomes in COPD. PMID:25214777

  12. Ocean Data Interoperability Platform (ODIP): developing a common framework for marine data management on a global scale

    NASA Astrophysics Data System (ADS)

    Glaves, Helen; Schaap, Dick

    2016-04-01

    The increasingly ocean basin level approach to marine research has led to a corresponding rise in the demand for large quantities of high quality interoperable data. This requirement for easily discoverable and readily available marine data is currently being addressed by initiatives such as SeaDataNet in Europe, Rolling Deck to Repository (R2R) in the USA and the Australian Ocean Data Network (AODN) with each having implemented an e-infrastructure to facilitate the discovery and re-use of standardised multidisciplinary marine datasets available from a network of distributed repositories, data centres etc. within their own region. However, these regional data systems have been developed in response to the specific requirements of their users and in line with the priorities of the funding agency. They have also been created independently of the marine data infrastructures in other regions often using different standards, data formats, technologies etc. that make integration of marine data from these regional systems for the purposes of basin level research difficult. Marine research at the ocean basin level requires a common global framework for marine data management which is based on existing regional marine data systems but provides an integrated solution for delivering interoperable marine data to the user. The Ocean Data Interoperability Platform (ODIP/ODIP II) project brings together those responsible for the management of the selected marine data systems and other relevant technical experts with the objective of developing interoperability across the regional e-infrastructures. The commonalities and incompatibilities between the individual data infrastructures are identified and then used as the foundation for the specification of prototype interoperability solutions which demonstrate the feasibility of sharing marine data across the regional systems and also with relevant larger global data services such as GEO, COPERNICUS, IODE, POGO etc. The potential

  13. Comparison of the Content of Web Sites of Higher Education Institutions Providing for Sports Management Education: The Case of Turkish and English Universities

    ERIC Educational Resources Information Center

    Katirci, Hakan

    2016-01-01

    Considering various themes, this study aims to examine the content of web sites of universities that provide sports management education in higher education level in Turkey and in England. Within this framework, the websites of the higher education institutions that provide sports management education are analyzed by using the content analysis…

  14. Stakeholder Analysis and Social-Biophysical Interdependencies for Common Pool Resource Management: La Brava Wetland (Argentina) as a Case Study

    NASA Astrophysics Data System (ADS)

    Romanelli, Asunción; Massone, Héctor E.; Escalante, Alicia H.

    2011-09-01

    This article gives an account of the implementation of a stakeholder analysis framework at La Brava Wetland Basin, Argentina, in a common-pool resource (CPR) management context. Firstly, the context in which the stakeholder framework was implemented is described. Secondly, a four-step methodology is applied: (1) stakeholder identification, (2) stakeholder differentiation-categorization, (3) investigation of stakeholders' relationships, and (4) analysis of social-biophysical interdependencies. This methodology classifies stakeholders according to their level of influence on the system and their potential in the conservation of natural resources. The main influential stakeholders are La Brava Village residents and tourism-related entrepreneurs who are empowered to make the more important decisions within the planning process of the ecosystem. While these key players are seen as facilitators of change, there are other groups (residents of the inner basin and fishermen) which are seen mainly as key blockers. The applied methodology for the Stakeholder Analysis and the evaluation of social-biophysical interdependencies carried out in this article can be seen as an encouraging example for other experts in natural sciences to learn and use these methods developed in social sciences. Major difficulties and some recommendations of applying this method in the practice by non-experts are discussed.

  15. Learning Objectives and Content of Science Curricula for Undergraduate Management Education

    ERIC Educational Resources Information Center

    Ledley, Fred D.; Holt, Stephen S.

    2014-01-01

    Business is progressively integrating technologies and R&D with corporate and business strategy. This trend is creating increasing demand for executives and managers who have sufficient technology-centered knowledge to work effectively in interdisciplinary environments. This study addresses how management education could address the growing…

  16. Operations Management: Is There a Disconnect between Journal Article Content and Employer Needs?

    ERIC Educational Resources Information Center

    Singer, Marc G.; Welborn, Cliff A.

    2014-01-01

    The authors sought to determine whether topics researched by academicians in the field of operations management were aligned with the knowledge, skills, and abilities (KSAs) employers were seeking from potential employees. Twenty-eight research topics were identified in the operations management literature and were compared to the KSAs derived…

  17. The Caffeine Content of Dietary Supplements Commonly Purchased in the U.S.: Analysis of 53 Products Having Caffeine-containing Ingredients

    Technology Transfer Automated Retrieval System (TEKTRAN)

    As part of a study initiating the development of an analytically validated Dietary Supplement Ingredient Database (DSID) in the United States (U.S.), a selection of dietary supplement products were analyzed for their caffeine content. Products sold as tablets, caplets, or capsules and listing at l...

  18. Modeling sugar content of farmer-managed sugar beets (Beta vulgaris L.)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    We measured or estimated leaf and root physical and chemical traits of spatio-temporally heterogeneous field-grown sugar beet throughout its ontogeny during three growing seasons. The objective was to quantify the impact of temporal changes in these traits on root sugar content [S(R); g 100g**-1 roo...

  19. Local versus Standardized Content Assessment: Some Management Implications, or Why Bother?

    ERIC Educational Resources Information Center

    Smith, Lois J.; Clements, Christine; Olson, Janet E.

    2010-01-01

    In a quest to improve student learning and simultaneously to satisfy accrediting agencies, colleges make decisions about how to assess knowledge or content as students graduate. The authors address the strengths and weaknesses of locally developed exams as contrasted to national, standardized tools, and describe a process for developing local…

  20. Managing the Contents of the Indian Institute of Astrophysics Archives — Copyright Issues

    NASA Astrophysics Data System (ADS)

    Birdie, C.; Vagiswari, A.

    2010-10-01

    In this paper, we discuss some of the challenges faced by the Indian Institute of Astrophysics (IIA) archives with reference to the use of both physical and digital contents and the attempts made to keep the balance between providing access and not infringing the copyright laws.

  1. Extended Relation Metadata for SCORM-Based Learning Content Management Systems

    ERIC Educational Resources Information Center

    Lu, Eric Jui-Lin; Horng, Gwoboa; Yu, Chia-Ssu; Chou, Ling-Ying

    2010-01-01

    To increase the interoperability and reusability of learning objects, Advanced Distributed Learning Initiative developed a model called Content Aggregation Model (CAM) to describe learning objects and express relationships between learning objects. However, the suggested relations defined in the CAM can only describe structure-oriented…

  2. Graphic Design: A Sustainable Solution to Manage the Contents of Teaching Materials

    ERIC Educational Resources Information Center

    Victor, Garcia Izaguirre; Luisa, Pier Castello Maria; Eduardo, Arvizu Sanchez

    2010-01-01

    There is a concern that the teaching of subjects is applied not only with support from a set of technological devices, but largely in the proper use of teaching and new technologies. Taking this idea, the authors develop a research and sustainable design that result in educational materials in solid content and technological innovation, also to…

  3. Switchgrass harvest time management can impact biomass yield and nutrient content

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Switchgrass (Panicum virgatum L.) is a dedicated energy crop native to much of North America. While high-biomass yield is of significant importance for the development of switchgrass as a bioenergy crop, nutrient content in the biomass as it relates to biofuel conversion efficiency is also critical...

  4. Copy Number Variation of Cytokinin Oxidase Gene Tackx4 Associated with Grain Weight and Chlorophyll Content of Flag Leaf in Common Wheat.

    PubMed

    Chang, Cheng; Lu, Jie; Zhang, Hai-Ping; Ma, Chuan-Xi; Sun, Genlou

    2015-01-01

    As the main pigment in photosynthesis, chlorophyll significantly affects grain filling and grain weight of crop. Cytokinin (CTK) can effectively increase chlorophyll content and chloroplast stability, but it is irreversibly inactivated by cytokinin oxidase (CKX). In this study, therefore, twenty-four pairs of primers were designed to identify variations of wheat CKX (Tackx) genes associated with flag leaf chlorophyll content after anthesis, as well as grain weight in 169 recombinant inbred lines (RIL) derived from Triticum aestivum Jing 411 × Hongmangchun 21. Results indicated variation of Tackx4, identified by primer pair T19-20, was proven to significantly associate with chlorophyll content and grain weight in the RIL population. Here, two Tackx4 patterns were identified: one with two co-segregated fragments (Tackx4-1/Tackx4-2) containing 618 bp and 620 bp in size (as in Jing 411), and another with no PCR product. The two genotypes were designated as genotype-A and genotype-B, respectively. Grain weight and leaf chlorophyll content at 5~15 days after anthesis (DAA) were significantly higher in genotype-A lines than those in genotype-B lines. Mapping analysis indicated Tackx4 was closely linked to Xwmc169 on chromosome 3AL, as well as co-segregated with a major quantitative trait locus (QTL) for both grain weight and chlorophyll content of flag leaf at 5~15 DAA. This QTL explained 8.9~22.3% phenotypic variations of the two traits across four cropping seasons. Among 102 wheat varieties, a third genotype of Tackx4 was found and designated as genotype-C, also having two co-segregated fragments, Tackx4-2 and Tackx4-3 (615bp). The sequences of three fragments, Tackx4-1, Tackx4-2, and Tackx4-3, showed high identity (>98%). Therefore, these fragments could be considered as different copies at Tackx4 locus on chromosome 3AL. The effect of copy number variation (CNV) of Tackx4 was further validated. In general, genotype-A contains both significantly higher grain weight

  5. Copy Number Variation of Cytokinin Oxidase Gene Tackx4 Associated with Grain Weight and Chlorophyll Content of Flag Leaf in Common Wheat

    PubMed Central

    Chang, Cheng; Lu, Jie; Zhang, Hai-Ping; Ma, Chuan-Xi; Sun, Genlou

    2015-01-01

    As the main pigment in photosynthesis, chlorophyll significantly affects grain filling and grain weight of crop. Cytokinin (CTK) can effectively increase chlorophyll content and chloroplast stability, but it is irreversibly inactivated by cytokinin oxidase (CKX). In this study, therefore, twenty-four pairs of primers were designed to identify variations of wheat CKX (Tackx) genes associated with flag leaf chlorophyll content after anthesis, as well as grain weight in 169 recombinant inbred lines (RIL) derived from Triticum aestivum Jing 411 × Hongmangchun 21. Results indicated variation of Tackx4, identified by primer pair T19-20, was proven to significantly associate with chlorophyll content and grain weight in the RIL population. Here, two Tackx4 patterns were identified: one with two co-segregated fragments (Tackx4-1/Tackx4-2) containing 618 bp and 620 bp in size (as in Jing 411), and another with no PCR product. The two genotypes were designated as genotype-A and genotype-B, respectively. Grain weight and leaf chlorophyll content at 5~15 days after anthesis (DAA) were significantly higher in genotype-A lines than those in genotype-B lines. Mapping analysis indicated Tackx4 was closely linked to Xwmc169 on chromosome 3AL, as well as co-segregated with a major quantitative trait locus (QTL) for both grain weight and chlorophyll content of flag leaf at 5~15 DAA. This QTL explained 8.9~22.3% phenotypic variations of the two traits across four cropping seasons. Among 102 wheat varieties, a third genotype of Tackx4 was found and designated as genotype-C, also having two co-segregated fragments, Tackx4-2 and Tackx4-3 (615bp). The sequences of three fragments, Tackx4-1, Tackx4-2, and Tackx4-3, showed high identity (>98%). Therefore, these fragments could be considered as different copies at Tackx4 locus on chromosome 3AL. The effect of copy number variation (CNV) of Tackx4 was further validated. In general, genotype-A contains both significantly higher grain weight

  6. Cognitive Language and Content Standards: Language Inventory of the Common Core State Standards in Mathematics and the Next Generation Science Standards

    ERIC Educational Resources Information Center

    Winn, Kathleen M.; Mi Choi, Kyong; Hand, Brian

    2016-01-01

    STEM education is a current focus of many educators and policymakers and the Next Generation Science Standards (NGSS) with the Common Core State Standards in Mathematics (CCSSM) are foundational documents driving curricular and instructional decision making for teachers and students in K-8 classrooms across the United States. Thus, practitioners…

  7. Gram-positive bacteria with a high DNA G+C content are characterized by a common insertion within their 23S rRNA genes.

    PubMed

    Roller, C; Ludwig, W; Schleifer, K H

    1992-06-01

    An insertion of about 100 bases within the central part of the 23S rRNA genes was found to be a phylogenetic marker for the bacterial line of descent of Gram-positive bacteria with a high DNA G + C content. The insertion was present in 23S rRNA genes of 64 strains representing the major phylogenetic groups of Gram-positive bacteria with a high DNA G+C content, whereas it was not found in 23S rRNA genes of 55 (eu)bacteria representing Gram-positive bacteria with a low DNA G + C content and all other known (eu)bacterial phyla. The presence of the insertion could be easily demonstrated by comparative gel electrophoretic analysis of in vitro-amplified 23S rDNA fragments, which contained the insertion. The nucleotide sequences of the amplified fragments were determined and sequence similarities of at least 44% were found. The overall similarity values are lower than those of 16S and 23S rRNA sequences of the particular organism. Northern hybridization experiments indicated the presence of the insertion within the mature 23S rRNA of Corynebacterium glutamicum.

  8. Characterization of agronomic and quality traits and HSW-G5 compositions from the progenies of common wheat (Triticum aestivum L.) with different protein content.

    PubMed

    Bian, M; Sun, D K; Sun, D F; Sun, G L

    2015-01-01

    High molecular weight glutenin subunits (HMW-GS) play an essential role in wheat processing quality. In this study, we evaluated the genetic pattern with HMW-GS composition between generations and examined whether agronomic and quality traits were correlated with each other. A wheat (Triticum aestivum L.) cultivar with high protein content and 2 cultivars with low protein content were subjected to a reciprocal cross. Sixteen agronomic and 4 quality characteristics were investigated. A total of 216 seeds from each F2 generation were chosen randomly and analyzed for HMW-GS composition using sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Agronomic and quality characteristics were not significantly different between reciprocal crosses, indicating no cytoplasmic effect on the characteristics studied. The separation ratio of 2 HMW-GS loci was 9:3:3:1, indicating no linkage between any 2 loci. The novel HMW-GS N was detected in cultivar R145, which did not follow the Mendelian segregation ratio. A Glu-A1a(1) band was not detected in 1 individual from Tian8901xR145. Average grain weight per spike was significantly correlated with quality characteristics and may be a suitable criterion for selecting high protein content in wheat breeding programs. PMID:25867343

  9. The structure and content of telephonic scripts found useful in a Medicaid Chronic Disease Management Program.

    PubMed

    Roth, Alexis M; Ackermann, Ronald T; Downs, Stephen M; Downs, Anne M; Zillich, Alan J; Holmes, Ann M; Katz, Barry P; Murray, Michael D; Inui, Thomas S

    2010-06-01

    In 2003, the Indiana Office of Medicaid Policy and Planning launched the Indiana Chronic Disease Management Program (ICDMP), a programme intended to improve the health and healthcare utilization of 15,000 Aged, Blind and Disabled Medicaid members living with diabetes and/or congestive heart failure in Indiana. Within ICDMP, programme components derived from the Chronic Care Model and education based on an integrated theoretical framework were utilized to create a telephonic care management intervention that was delivered by trained, non-clinical Care Managers (CMs) working under the supervision of a Registered Nurse. CMs utilized computer-assisted health education scripts to address clinically important topics, including medication adherence, diet, exercise and prevention of disease-specific complications. Employing reflective listening techniques, barriers to optimal self-management were assessed and members were encouraged to engage in health-improving actions. ICDMP evaluation results suggest that this low-intensity telephonic intervention shifted utilization and lowered costs. We discuss this patient-centred method for motivating behaviour change, the theoretical constructs underlying the scripts and the branched-logic format that makes them suitable to use as a computer-based application. Our aim is to share these public-domain materials with other programmes.

  10. Measuring Job Content: Skills, Technology, and Management Practices. Discussion Paper No. 1357-08

    ERIC Educational Resources Information Center

    Handel, Michael J.

    2008-01-01

    The conceptualization and measurement of key job characteristics has not changed greatly for most social scientists since the Dictionary of Occupational Titles and Quality of Employment surveys were created, despite their recognized limitations. However, debates over the roles of job skill requirements, technology, and new management practices in…

  11. The Effect of Changing American Social Values on the Editorial Content, Style and Management of Newspapers.

    ERIC Educational Resources Information Center

    Downes, Donna Roman

    An examination of the "Los Angeles Times," the "Long Beach Independent Press-Telegram," the "Register," and the "Herald Examiner" as well as personal interviews conducted at the editorial and management levels reveal the effect of changing American social values. Changing values can be marked by such broad indicators as graphic renovation,…

  12. Behavior Management Instructional Practices and Content of College/University Physical Education Teacher Education (PETE) Programs

    ERIC Educational Resources Information Center

    Lavay, Barry; Henderson, Hester; French, Ron; Guthrie, Sharon

    2012-01-01

    Background: Since 1969, the annual United States Educational Gallup Poll has reported the ability to manage behavior and motivate students as a major challenge for teachers and the primary reason why novice teachers leave the profession prematurely. Indeed, over one-third of all new teachers resign within three years due to this perceived…

  13. Phenolic acid content and composition in leaves and roots of common commercial sweetpotato (Ipomea batatas L.) cultivars in the United States.

    PubMed

    Truong, V-D; McFeeters, R F; Thompson, R T; Dean, L L; Shofran, B

    2007-08-01

    Phenolic acids in commercially important sweet potato cultivars grown in the United States were analyzed using reversed-phase high-performance liquid chromatography (HPLC). Caffeic acid, chlorogenic acid, 4,5-di-O-caffeoylquinic acid, 3,5-di-O-caffeoylquinic acid, and 3,4-di-O-caffeoylquinic acid were well separated with an isocratic elution in less than 25 min compared to about 120 min for analyzing and re-equilibrating the column with a gradient method. The isocratic elution order of these caffeoylquinic acid derivatives was confirmed by LC-MS/MS. Chlorogenic acid was the highest in root tissues, while 3,5-di-O-caffeoylquinic acid and/or 4,5-di-O-caffeoylquinic acid were predominant in the leaves. Steam cooking resulted in statistically nonsignificant increases in the concentration of total phenolics and all the individual phenolic acids identified. Sweetpotato leaves had the highest phenolic acid content followed by the peel, whole root, and flesh tissues. However, there was no significant difference in the total phenolic content and antioxidant activity between purees made from the whole and peeled sweet potatoes.

  14. Managing the urban commons: the relative influence of individual and social incentives on the treatment of public space.

    PubMed

    O'Brien, Daniel Tumminelli

    2012-12-01

    All communities have common resources that are vulnerable to selfish motives. The current paper explores this challenge in the specific case of the urban commons, defined as the public spaces and scenery of city neighborhoods. A theoretical model differentiates between individual incentives and social incentives for caring for the commons. The quality of a commons is defined as the level of physical (e.g., loose garbage) and social (e.g., public disturbances) disorder. A first study compared levels of disorder across the census block groups of a single city; the second compared the disorder generated by individual addresses in two neighborhoods. Each study found that homeownership, an individual incentive, was the main predictor of disorder. Owner-occupied parcels generated less disorder than their renter-occupied neighbors, but both parcel types produced less disorder in a neighborhood with greater homeownership. The results emphasize the need for considering both individual and social incentives for group-beneficial behaviors.

  15. Managing Phenol Contents in Crop Plants by Phytochemical Farming and Breeding—Visions and Constraints

    PubMed Central

    Treutter, Dieter

    2010-01-01

    Two main fields of interest form the background of actual demand for optimized levels of phenolic compounds in crop plants. These are human health and plant resistance to pathogens and to biotic and abiotic stress factors. A survey of agricultural technologies influencing the biosynthesis and accumulation of phenolic compounds in crop plants is presented, including observations on the effects of light, temperature, mineral nutrition, water management, grafting, elevated atmospheric CO2, growth and differentiation of the plant and application of elicitors, stimulating agents and plant activators. The underlying mechanisms are discussed with respect to carbohydrate availability, trade-offs to competing demands as well as to regulatory elements. Outlines are given for genetic engineering and plant breeding. Constraints and possible physiological feedbacks are considered for successful and sustainable application of agricultural techniques with respect to management of plant phenol profiles and concentrations. PMID:20479987

  16. Which common clinical conditions should medical students be able to manage by graduation? A perspective from Australian interns.

    PubMed

    Rolfe, I E; Pearson, S-A; Sanson-Fisher, R W; Ringland, C; Bayley, S; Hart, A; Kelly, S

    2002-01-01

    The objectives of the study were to report the development of a core curriculum that details the clinical conditions medical students should be able to manage upon graduation; and to canvass the opinion of interns (first-year postgraduate doctors) regarding their perceptions of the level of skill required to manage each condition. Literature relating to core curriculum development and training of junior medical officers was reviewed and stakeholders in the education and training of medical students and junior doctors in the state of New South Wales, Australia (intern supervisors, academics, registrars, nurses and interns) were consulted. The final curriculum spanned 106 conditions, 77 'differentiated' and 29 'undifferentiated'. Four levels of skill at which conditions should potentially be managed were also identified: 'Theoretical knowledge only'; 'Recognize symptoms and signs without supervision'; Initiate preliminary investigations, management and/or treatment without supervision'; and 'Total investigation, management and/or treatment without supervision'. The list of conditions in the curriculum was converted to a survey format and a one-in-two random sample of interns (n = 193) practising in New South Wales who graduated from the state's three medical schools were surveyed regarding the level of skill required for managing each clinical condition at graduation. A total of 51.3% of interns responded to the survey. Interns felt they should be able to initiate preliminary investigation, management and/or treatment for most conditions in the curriculum, with more than half acknowledging this level of management for 53 of the differentiated and 28 of the undifferentiated conditions. It is concluded that developing core curricula in medical education can involve multiple stakeholders, including junior doctors as the consumers of educational experiences. The data gathered may be useful to medical schools revising their curricula.

  17. Physiological and content considerations for a second low frequency channel for bass management, subwoofers, and low frequency enhancement (LFE)

    NASA Astrophysics Data System (ADS)

    Miller, Robert E. (Robin)

    2005-04-01

    Perception of very low frequencies (VLF) below 125 Hz reproduced by large woofers and subwoofers (SW), encompassing 3 octaves of the 10 regarded as audible, has physiological and content aspects. Large room acoustics and vibrato add VLF fluctuations, modulating audible carrier frequencies to >1 Hz. By convention, sounds below 90 Hz produce no interaural cues useful for spatial perception or localization, therefore bass management redirects the VLF range from main channels to a single (monaural) subwoofer channel, even if to more than one subwoofer. Yet subjects claim they hear a difference between a single subwoofer channel and two (stereo bass). If recordings contain spatial VLF content, is it possible physiologically to perceive interaural time/phase difference (ITD/IPD) between 16 and 125 Hz? To what extent does this perception have a lifelike quality; to what extent is it localization? If a first approximation of localization, would binaural SWs allow a higher crossover frequency (smaller satellite speakers)? Reported research supports the Jeffress model of ITD determination in brain structures, and extending the accepted lower frequency limit of IPD. Meanwhile, uncorrelated very low frequencies exist in all tested multi-channel music and movie content. The audibility, recording, and reproduction of uncorrelated VLF are explored in theory and experiments.

  18. The Role of Macronutrient Content in the Diet for Weight Management.

    PubMed

    Bray, George A; Siri-Tarino, Patty W

    2016-09-01

    Diets to treat obesity have been in existence since Hippocrates treated obesity some 2500 years ago. There are currently a wide variety of diets and a common misconception that a single magical diet can cure overweight and obesity. Systematic reviews and meta-analyses indicate that all diets work when adhered to and that initial weight loss can predict the amount of weight lost and maintained for up to 4 years. Individual preferences are thus key in selecting a diet. There are emerging data pinpointing genetic variability in the metabolic responses to variation in macronutrient intake. PMID:27519132

  19. Corn silage management: effects of hybrid, chop length, and mechanical processing on digestion and energy content.

    PubMed

    Johnson, L M; Harrison, J H; Davidson, D; Mahanna, W C; Shinners, K

    2003-01-01

    Two experiments were conducted to evaluate the effects of chop length and mechanical processing of two hybrids of whole plant corn on digestion and energy content of the total mixed ration (TMR). The experimental designs in experiments 1 and 2 were 6 x 6 and 4 x 4 Latin squares, respectively. In the first experiment, Pioneer hybrid 3845 was harvested at three theoretical lengths of cut: 11.1, 27.8, and 39.7 mm. At each chop length, corn was harvested with and without mechanical processing using a John Deere 5830 harvester with an onboard kernel processor. In the second experiment, Pioneer hybrid Quanta was harvested at two theoretical lengths of cut: 27.8 and 39.7 mm, with and without mechanical processing. In both experiments, the increase in the theoretical length of cut of corn silage increased the average length of cut and tended to increase the percentage of particles greater than 19 mm and lower the percentage of particles between 8 and 19 mm. In experiment 1, apparent total tract dry matter, organic matter, and neutral detergent fiber (NDF) digestibilities were lower for cows fed diets containing corn silage harvested at a short chop length (11.1 mm) than for corn silage harvested at a long chop length (39.7 mm). The lower total tract digestibility of nutrients may have contributed to the lower TDN, metabolizable energy (percentage of digestible energy), and NEL concentration of diets containing the short chop length corn silage (experiment 1). In experiment 2, total tract starch digestibility was greater for cows fed medium chop (27.8 mm) corn silage diets, and total tract NDF digestibility was greater for cows fed long chop (39.7 mm) corn silage diets. The opposing effect of total tract starch and fiber digestibilities between chop lengths may have contributed to the lack of difference in energy content of the diets in experiment 2. The TDN and NEL concentrations of the processed corn silage diets were greater than the unprocessed corn silage diets in

  20. Elucidating the Common Generalist Predators of Conotrachelus nenuphar (Herbst) (Coleoptera: Curculionidae) in an Organic Apple Orchard Using Molecular Gut-Content Analysis.

    PubMed

    Schmidt, Jason M; Szendrei, Zsofia; Grieshop, Matthew

    2016-01-01

    Conotrachelus nenuphar (Herbst) (Coleoptera: Curculionidae), plum curculio, is a serious direct pest of North American tree fruit including, apples, cherries, peaches and plums. Historically, organophosphate insecticides were used for control, but this tool is no longer registered for use in tree fruit. In addition, few organically approved insecticides are available for organic pest control and none have proven efficacy as this time. Therefore, promoting biological control in these systems is the next step, however, little is known about the biological control pathways in this system and how these are influenced by current mechanical and cultural practices required in organic systems. We used molecular gut-content analysis for testing field caught predators for feeding on plum curculio. During the study we monitored populations of plum curculio and the predator community in a production organic apple orchard. Predator populations varied over the season and contained a diverse assemblage of spiders and beetles. A total of 8% of all predators (eight Araneae, two Hemiptera, and six Coleoptera species) assayed for plum curculio predation were observed positive for the presence of plum curculio DNA in their guts, indicating that these species fed on plum curculio prior to collection Results indicate a number of biological control agents exist for this pest and this requires further study in relation to cultural practices.

  1. Elucidating the Common Generalist Predators of Conotrachelus nenuphar (Herbst) (Coleoptera: Curculionidae) in an Organic Apple Orchard Using Molecular Gut-Content Analysis.

    PubMed

    Schmidt, Jason M; Szendrei, Zsofia; Grieshop, Matthew

    2016-01-01

    Conotrachelus nenuphar (Herbst) (Coleoptera: Curculionidae), plum curculio, is a serious direct pest of North American tree fruit including, apples, cherries, peaches and plums. Historically, organophosphate insecticides were used for control, but this tool is no longer registered for use in tree fruit. In addition, few organically approved insecticides are available for organic pest control and none have proven efficacy as this time. Therefore, promoting biological control in these systems is the next step, however, little is known about the biological control pathways in this system and how these are influenced by current mechanical and cultural practices required in organic systems. We used molecular gut-content analysis for testing field caught predators for feeding on plum curculio. During the study we monitored populations of plum curculio and the predator community in a production organic apple orchard. Predator populations varied over the season and contained a diverse assemblage of spiders and beetles. A total of 8% of all predators (eight Araneae, two Hemiptera, and six Coleoptera species) assayed for plum curculio predation were observed positive for the presence of plum curculio DNA in their guts, indicating that these species fed on plum curculio prior to collection Results indicate a number of biological control agents exist for this pest and this requires further study in relation to cultural practices. PMID:27348005

  2. Elucidating the Common Generalist Predators of Conotrachelus nenuphar (Herbst) (Coleoptera: Curculionidae) in an Organic Apple Orchard Using Molecular Gut-Content Analysis

    PubMed Central

    Schmidt, Jason M.; Szendrei, Zsofia; Grieshop, Matthew

    2016-01-01

    Conotrachelus nenuphar (Herbst) (Coleoptera: Curculionidae), plum curculio, is a serious direct pest of North American tree fruit including, apples, cherries, peaches and plums. Historically, organophosphate insecticides were used for control, but this tool is no longer registered for use in tree fruit. In addition, few organically approved insecticides are available for organic pest control and none have proven efficacy as this time. Therefore, promoting biological control in these systems is the next step, however, little is known about the biological control pathways in this system and how these are influenced by current mechanical and cultural practices required in organic systems. We used molecular gut-content analysis for testing field caught predators for feeding on plum curculio. During the study we monitored populations of plum curculio and the predator community in a production organic apple orchard. Predator populations varied over the season and contained a diverse assemblage of spiders and beetles. A total of 8% of all predators (eight Araneae, two Hemiptera, and six Coleoptera species) assayed for plum curculio predation were observed positive for the presence of plum curculio DNA in their guts, indicating that these species fed on plum curculio prior to collection Results indicate a number of biological control agents exist for this pest and this requires further study in relation to cultural practices. PMID:27348005

  3. Common Cold

    MedlinePlus

    ... nose, coughing - everyone knows the symptoms of the common cold. It is probably the most common illness. In ... avoid colds. There is no cure for the common cold. For relief, try Getting plenty of rest Drinking ...

  4. Analyzing Knowledge Base Content Development and Review: Recommendations for a Robust Knowledge Management Infrastructure

    PubMed Central

    Wilkinson, Steven G.; Rocha, Roberto A.; Rhodes, Julie

    2002-01-01

    Change is a necessary function of good medicine and quality health care and will undoubtedly be vital for the future. As advances in medicine continue, so will change, requiring the need for maintenance of existing knowledge as well as the need for integrating new knowledge. In order to understand the current process at Intermountain Health Care and to see how we might improve this process, we retrospectively studied the changes made to a knowledge base during the year 2001. The findings discovered have implications that are guiding our efforts in designing a knowledge management infrastructure. Additionally, we propose to integrate recommendations from other researchers into the design that will not only assist in the development and maintenance of knowledge, but will also support change tracking and version control.

  5. Lipid content and fatty acid composition in foods commonly consumed by nursing Congolese women: incidences on their essential fatty acid intakes and breast milk fatty acids.

    PubMed

    Rocquelin, G; Tapsoba, S; Mbemba, F; Gallon, G; Picq, C

    1998-09-01

    The fat content and fatty acid (FA) composition of nearly 40 foods, currently consumed by 102 nursing Congolese mothers living in Brazzaville, were determined to assess their impact on mothers' essential fatty acid (EFA) intakes and breast milk FA. Data on mothers' milk FA and dietary habits which allowed food selection were recently published (Rocquelin et al., 1998). Most foods were locally produced. Food samples were collected at local markets, bleached if necessary to avoid microbial degradation, and stored at +4 degrees C or -20 degrees C. They were lyophilized upon their arrival in the laboratory before lipid analyses. FA composition of food lipids was determined by capillary gas chromatography. Staple diets included low-fat, high-carbohydrate foods (processed cassava roots, wheat bread) and high-polyunsaturated fatty acid (PUFA) foods: soybean oil (high in 18 : 2 n-6 and alpha-18 : 3 n-3), bushbutter (dacryodes edulis), peanuts, avocado (high in fat and 18 : 2 n-6), freshwater and salt-water fish (high in LC n-3 and/or n-6 PUFA), and leafy green vegetables (low in fat but very high in alpha-18 : 3 n-3). Their frequent consumption by nursing mothers provided enough EFA to meet requirements due to lactation. It also explains why mothers' breast milk was rich in C8-C14 saturated FA (26% of total FA) and in n-6, n-3 PUFA (respectively 15.0% and 2.4% of total FA) highly profitable for breastfed infants' development. From this point of view, dietary habits of Congolese mothers have to be sustained for they are more adequate than most Western-type diets.

  6. Experimental design to monitor the influence of crop residue management on the dynamics of soil water content

    NASA Astrophysics Data System (ADS)

    Chélin, Marie; Hiel, Marie-Pierre; Parvin, Nargish; Bodson, Bernard; Degré, Aurore; Nguyen, Frédéric; Garré, Sarah

    2015-04-01

    Choices related to crop residue management affecting soil structure determine spatio-temporal dynamics of water content and eventually crop yields. In this contribution, we will discuss the experimental design we adopted to study the influence of agricultural management strategies (tillage and residue management) on the soil water dynamics under maize in a Cutanic Siltic Luvisol in Gembloux, Belgium. Three different treatments will be studied: a conventional ploughing realized either in December 2014 or just before sowing in April 2015, and a strip tillage in April 2015. A bare soil under conventional ploughing will also be monitored in order to better understand the influence of the plant over the growing season. In order to limit soil disturbance, we opted for the use of electrical resistivity tomography (ERT) and we use the bulk electrical conductivity as a proxy for soil moisture content. ERT will be collected every week on a surface of two square meters corresponding to three rows of seven maize plants through surface stainless steel electrodes. Five additional sticks with stainless steel electrodes will be vertically inserted into the soil up to 1.50 m to get more detailed information near to the central maize row. In each of the monitoring plots, two time-domain reflectometry (TDR) probes will be installed for data validation. In order to calibrate the relationship between electrical resistivity and soil water content under highly variable field conditions (changes in soil structure, variable weather conditions, plant growth, fertilization), a trench will be dug, in which a set of four electrodes, one TDR probe and one temperature sensor will be placed at four different depths. In addition, two suction cups will be installed in each of the plots to quantify changes in ion composition and electrical conductivity of the soil solution at two different depths. Within the framework of the multidisciplinary research platform AgricultureIsLife, regular assessment

  7. Common Core Curriculum for Vocational Education. Category D: Administration and Supervision. D-1: Fiscal Management of a Vocational Education Program.

    ERIC Educational Resources Information Center

    Bain, William

    This module on fiscal management of a vocational education program is one of a set of eight on administration and supervision and is part of a larger series of thirty-four modules constituting a core curriculum for use in the professional preparation of vocational educators in the areas of agricultural, business, home economics, and industrial…

  8. Definition of gene content for nine common group B haplotypes of the Caucasoid population: KIR haplotypes contain between seven and eleven KIR genes.

    PubMed

    Uhrberg, Markus; Parham, Peter; Wernet, Peter

    2002-07-01

    The segregation of killer cell immunoglobulin-like receptor ( KIR) genes was determined for a panel of 21 Caucasoid families: 23 different KIR gene patterns were found and could be assigned to combinations of 16 different haplotypes. Four loci were held in common by all haplotypes: KIR2DL4, KIR3DL2, the putative pseudogene KIR3DL3 and KIR2DL2/KIR2DL3, the latter likely being alleles of one gene. Group A haplotypes, which have a unique combination of seven KIR genes, were found at 80% frequency in the family panel, the polygenic group B haplotypes at 65% frequency. KIR gene segregation was fully determined for the nine group B haplotypes, which occurred at highest frequencies in both the family panel and a panel of unrelated individuals. The group B haplotypes carried between seven and 11 KIR genes and encoded inhibitory KIR for one, two, or all three major HLA class I epitopes. Analysis of human leucocyte antigen (HLA) class I genotypes revealed that most, but not all, individuals possess an inhibitory KIR for a self HLA class I epitope. The number of stimulatory KIR genes in group B haplotypes varied considerably between one and five. The data show that group B haplotypes possess a broad spectrum of KIR gene patterns, which is largely complementary to the KIR gene set of group A haplotypes. The results suggest that rapid diversification of group B haplotypes is the result of pathogen-mediated selection for KIR genotypes that have more than the set of KIR genes provided by the group A haplotype.

  9. Building biomedical web communities using a semantically aware content management system.

    PubMed

    Das, Sudeshna; Girard, Lisa; Green, Tom; Weitzman, Louis; Lewis-Bowen, Alister; Clark, Tim

    2009-03-01

    Web-based biomedical communities are becoming an increasingly popular vehicle for sharing information amongst researchers and are fast gaining an online presence. However, information organization and exchange in such communities is usually unstructured, rendering interoperability between communities difficult. Furthermore, specialized software to create such communities at low cost-targeted at the specific common information requirements of biomedical researchers-has been largely lacking. At the same time, a growing number of biological knowledge bases and biomedical resources are being structured for the Semantic Web. Several groups are creating reference ontologies for the biomedical domain, actively publishing controlled vocabularies and making data available in Resource Description Framework (RDF) language. We have developed the Science Collaboration Framework (SCF) as a reusable platform for advanced structured online collaboration in biomedical research that leverages these ontologies and RDF resources. SCF supports structured 'Web 2.0' style community discourse amongst researchers, makes heterogeneous data resources available to the collaborating scientist, captures the semantics of the relationship among the resources and structures discourse around the resources. The first instance of the SCF framework is being used to create an open-access online community for stem cell research-StemBook (http://www.stembook.org). We believe that such a framework is required to achieve optimal productivity and leveraging of resources in interdisciplinary scientific research. We expect it to be particularly beneficial in highly interdisciplinary areas, such as neurodegenerative disease and neurorepair research, as well as having broad utility across the natural sciences.

  10. Older adults' fears about diabetes: using common sense models of disease to understand fear origins and implications for self-management.

    PubMed

    Quandt, Sara A; Reynolds, Teresa; Chapman, Christine; Bell, Ronny A; Grzywacz, Joseph G; Ip, Edward H; Kirk, Julienne K; Arcury, Thomas A

    2013-10-01

    This study examines older adults' fears of diabetes complications and their effects on self-management practices. Existing models of diabetes self-management posit that patients' actions are grounded in disease beliefs and experience, but there is little supporting evidence. In-depth qualitative interviews were conducted with a community-based sample of 74 African American, American Indian, and white older adults with diabetes. Analysis uses Leventhal's Common Sense Model of Diabetes to link fears to early experience and current self-management. Sixty-three identified fears focused on complications that could limit carrying out normal activities: amputation, blindness, low blood glucose and coma, and disease progression to insulin use and dialysis. Most focused self-management on actions to prevent specific complications, rather than on managing the disease as a whole. Early experiences focused attention on the inevitability of complications and the limited ability of patients to prevent them. Addressing older adults' fears about diabetes may improve their diabetes self-management practices.

  11. Content Management System for Developing a Virtual Platform for Association of Women's Aid with Lack of Resources

    NASA Astrophysics Data System (ADS)

    Sainz de Abajo, Beatriz; Flores García, Alberto; García Salcines, Enrique; Burón Fernández, F. Javier; López Coronado, Miguel; de Castro Lozano, Carlos

    In this paper we show a Virtual Platform for an Association of Women's Aid called Centro Integral de Ayuda a la Mujer (CIAM). After analyzing different Content Management Systems (CMS) and the benefits that its use would contribute to the development of the Virtual Platform, taking into account the needs and requirements set by CIAM, we have opted for the use of Joomla!. This free CMS, for its characteristics, is the most benefits provided us. The virtual platform design has been developed following customer specifications, to have understood the simplicity and easy handling of the resulting platform. This platform will be integrated into the Web portal that has the Amarex Association and it will be able to be administrates from the CIAM without specific knowledge of programming languages. If new services were necessary, they would be easily implemented, adding new modules and components to perform these services.

  12. Newly rare or newly common: evolutionary feedbacks through changes in population density and relative species abundance, and their management implications

    PubMed Central

    Lankau, Richard A; Strauss, Sharon Y

    2011-01-01

    Environmental management typically seeks to increase or maintain the population sizes of desirable species and to decrease population sizes of undesirable pests, pathogens, or invaders. With changes in population size come long-recognized changes in ecological processes that act in a density-dependent fashion. While the ecological effects of density dependence have been well studied, the evolutionary effects of changes in population size, via changes in ecological interactions with community members, are underappreciated. Here, we provide examples of changing selective pressures on, or evolution in, species as a result of changes in either density of conspecifics or changes in the frequency of heterospecific versus conspecific interactions. We also discuss the management implications of such evolutionary responses in species that have experienced rapid increases or decreases in density caused by human actions. PMID:25567977

  13. Mobile Phone Apps for Inflammatory Bowel Disease Self-Management: A Systematic Assessment of Content and Tools

    PubMed Central

    Con, Danny

    2016-01-01

    Background The rising incidence of inflammatory bowel disease (IBD) over the past decade has resulted in increased health care utilization and longer IBD outpatient waiting lists. Self-management is recognized as an important aspect of chronic disease management but its application to IBD has been limited. The age of IBD onset in a majority of patients is in their 20s to 30s. Mobile phone apps are a technology familiar to young adults and represent an opportunity to explore self-management as a new model of health care delivery for IBD. Objective The aim of this study was to explore the content and tools of existing IBD apps to identify functionalities that may facilitate patient self-management. Methods We systematically assessed apps targeted at IBD patients via searches of Google (Android devices) and Apple (iOS devices) app stores with pre-defined inclusion and exclusion criteria. Apps were assessed for specific functionalities; presence of professional medical involvement; consistency with international IBD guidelines based on “complete,” “partial,” or “absent” coverage of consensus statements derived from the European Crohn’s and Colitis Organisation, American College of Gastroenterology, and the Gastroenterology Society of Australia; comprehensiveness of data that could be entered; and average pricing. Results Of the 238 apps screened, 26 apps were assessed, including 10 available on Android platforms, 8 on iOS platforms, and 8 on both. Over half (14/26, 54%) of the apps had diary functionalities; over a third (10/26, 39%) provided health information about IBD. None of the apps offered decision support to facilitate the self-initiation of medical therapy. Five of 26 (19%) had professional medical involvement in their design. Apps demonstrated “complete” coverage of only 38% of the international consensus statements explored. The average price of the apps was AUD$1.37. Conclusions Apps may provide a useful adjunct to the management of IBD

  14. Influence of management regime and harvest date on the forage quality of rangelands plants: the importance of dry matter content

    PubMed Central

    Bumb, Iris; Garnier, Eric; Bastianelli, Denis; Richarte, Jean; Bonnal, Laurent; Kazakou, Elena

    2016-01-01

    In spite of their recognized ecological value, relatively little is known about the nutritional value of species-rich rangelands for herbivores. We investigated the sources of variation in dry matter digestibility (DMD), neutral detergent fibre content (NDF) and nitrogen concentration (NC) in plants from species-rich Mediterranean rangelands in southern France, and tested whether the dry matter content (DMC) was a good predictor of the forage quality of different plant parts. Sixteen plant species with contrasting growth forms (rosette, tussock, extensive and stemmed-herb) were studied, representative of two management regimes imposed in these rangelands: (i) fertilization and intensive grazing and (ii) non-fertilization and moderate grazing. Among the 16 plant species, four species were found in both treatments, allowing us to assess the intraspecific variability in forage quality and DMC across the treatments. The components of nutritional value (DMD, NDF and NC) as well as the DMC of leaves, stems and reproductive plant parts, were assessed at the beginning of the growing season and at peak standing biomass. All components of nutritional value and DMC were affected by species growth form: rosettes had higher DMD and NC than tussocks; the reverse being found for NDF and DMC. As the season progressed, DMD and NC of the different plant parts decreased while NDF and DMC increased for all species. DMC was negatively related to DMD and NC and positively to NDF, regardless of the source of variation (species, harvest date, management regime or plant part). Path analysis indicated that NDF was the main determinant of DMD. Better assessment of forage quality in species-rich systems requires consideration of their growth form composition. DMC of all plant parts, which is closely related to NDF, emerged as a good predictor and easily measured trait to estimate DMD in these species-rich systems. PMID:27339049

  15. Influence of management regime and harvest date on the forage quality of rangelands plants: the importance of dry matter content.

    PubMed

    Bumb, Iris; Garnier, Eric; Bastianelli, Denis; Richarte, Jean; Bonnal, Laurent; Kazakou, Elena

    2016-01-01

    In spite of their recognized ecological value, relatively little is known about the nutritional value of species-rich rangelands for herbivores. We investigated the sources of variation in dry matter digestibility (DMD), neutral detergent fibre content (NDF) and nitrogen concentration (NC) in plants from species-rich Mediterranean rangelands in southern France, and tested whether the dry matter content (DMC) was a good predictor of the forage quality of different plant parts. Sixteen plant species with contrasting growth forms (rosette, tussock, extensive and stemmed-herb) were studied, representative of two management regimes imposed in these rangelands: (i) fertilization and intensive grazing and (ii) non-fertilization and moderate grazing. Among the 16 plant species, four species were found in both treatments, allowing us to assess the intraspecific variability in forage quality and DMC across the treatments. The components of nutritional value (DMD, NDF and NC) as well as the DMC of leaves, stems and reproductive plant parts, were assessed at the beginning of the growing season and at peak standing biomass. All components of nutritional value and DMC were affected by species growth form: rosettes had higher DMD and NC than tussocks; the reverse being found for NDF and DMC. As the season progressed, DMD and NC of the different plant parts decreased while NDF and DMC increased for all species. DMC was negatively related to DMD and NC and positively to NDF, regardless of the source of variation (species, harvest date, management regime or plant part). Path analysis indicated that NDF was the main determinant of DMD. Better assessment of forage quality in species-rich systems requires consideration of their growth form composition. DMC of all plant parts, which is closely related to NDF, emerged as a good predictor and easily measured trait to estimate DMD in these species-rich systems. PMID:27339049

  16. Impact of soil management practices on yield, fruit quality, and antioxidant contents of pepper at four stages of fruit development.

    PubMed

    Antonious, George F

    2014-01-01

    Peppers, a significant component of the human diet in many regions of the world, provide vitamins A (β-carotene) and C, and are also a source of many other antioxidants such as capsaicin, dihydrocapsaicin, and phenols. Enhancing the concentration of antioxidants in plants grown in soil amended with recycled waste has not been completely investigated. Changes in pepper antioxidant content in relation to soil amendments and fruit development were investigated. The main objectives of this investigation were to: (i) quantify concentrations of capsaicin, dihydrocapsaicin, β-carotene, ascorbic acid, phenols, and soluble sugars in the fruits of Capsicum annuum L. (cv. Xcatic) grown under four soil management practices: yard waste (YW), sewage sludge (SS), chicken manure (CM), and no-much (NM) bare soil and (ii) monitor antioxidant concentrations in fruits of plants grown under these practices and during fruit ripening from green into red mature fruits. Total marketable pepper yield was increased by 34% and 15% in SS and CM treatments, respectively, compared to NM bare soil; whereas, the number of culls (fruits that fail to meet the requirements of foregoing grades) was lower in YW compared to SS and CM treatments. Regardless of fruit color, pepper fruits from YW amended soil contained the greatest concentrations of capsaicin and dihydrocapsaicin. When different colored pepper fruits (green, yellow, orange, and red) were analyzed, orange and red contained the greatest β-carotene and sugar contents; whereas, green fruits contained the greatest concentrations of total phenols and ascorbic acid.

  17. Strategies to improve palatability and increase consumption intentions for Momordica charantia (bitter melon): A vegetable commonly used for diabetes management

    PubMed Central

    2011-01-01

    Background Although beneficial to health, dietary phytonutrients are bitter, acid and/or astringent in taste and therefore reduce consumer choice and acceptance during food selection. Momordica charantia, commonly known as bitter melon has been traditionally used in Ayurvedic and Chinese medicine to treat diabetes and its complications. The aim of this study was to develop bitter melon-containing recipes and test their palatability and acceptability in healthy individuals for future clinical studies. Methods A cross-sectional sensory evaluation of bitter melon-containing ethnic recipes was conducted among 50 healthy individuals. The primary endpoints assessed in this analysis were current consumption information and future intentions to consume bitter melon, before and after provision of attribute- and health-specific information. A convenience sample of 50, self-reported non-diabetic adults were recruited from the University of Hawaii. Sensory evaluations were compared using two-way ANOVA, while differences in stage of change (SOC) before and after receiving health information were analyzed by Chi-square (χ2) analyses. Results Our studies indicate that tomato-based recipes were acceptable to most of the participants and readily acceptable, as compared with recipes containing spices such as curry powder. Health information did not have a significant effect on willingness to consume bitter melon, but positively affected the classification of SOC. Conclusions This study suggests that incorporating bitter foods in commonly consumed food dishes can mask bitter taste of bitter melon. Furthermore, providing positive health information can elicit a change in the intent to consume bitter melon-containing dishes despite mixed palatability results. PMID:21794176

  18. Psoriasis beyond the skin: an expert group consensus on the management of psoriatic arthritis and common co-morbidities in patients with moderate-to-severe psoriasis

    PubMed Central

    Strohal, R; Kirby, B; Puig, L

    2014-01-01

    Background Psoriatic arthritis (PsA) and co-morbidities of psoriasis represent a significant clinical and economic burden for patients with moderate-to-severe psoriasis. Often these co-morbidities may go unrecognized or undertreated. While published data are available on the incidence and impact of some of them, practical guidance for dermatologists on detection and management of these co-morbidities is lacking. Objective To prepare expert recommendations to improve the detection and management of common co-morbidities in patients with moderate-to-severe psoriasis. Methods A systematic literature review was conducted on some common co-morbidities of psoriasis–cardiovascular (CV) diseases (including obesity, hypertension, hyperglycaemia and dyslipidaemia), psychological co-morbidities (including depression, alcohol abuse and smoking) and PsA–to establish the incidence and impact of each. Data gaps were identified and a Delphi survey was carried out to obtain consensus on the detection and management of each co-morbidity. The expert panel members for the Delphi survey comprised 10 dermatologists with substantial clinical expertise in managing moderate-to-severe psoriasis patients, as well as a cardiologist and a psychologist (see appendix) with an interest in dermatology. Agreement was defined using a Likert scale of 1–7. Consensus regarding agreement for each statement was defined as ≥75% of respondents scoring either 1 (strongly agree) or 2 (agree). Results The expert panel members addressed several topics including screening, intervention, monitoring frequency, and the effects of anti-psoriatic treatment on each co-morbidity. Consensus was achieved on 12 statements out of 22 (3 relating to PsA, 4 relating to psychological factors, 5 relating to CV factors). The panel members felt that dermatologists have an important role in screening their psoriasis patients for PsA and in assessing them for psychological and CV co-morbidities. In most cases, however

  19. Common Cold

    MedlinePlus

    ... News & Events Volunteer NIAID > Health & Research Topics > Common Cold Skip Website Tools Website Tools Print this page ... Help people who are suffering from the common cold by volunteering for NIAID clinical studies on ClinicalTrials. ...

  20. Use of Commonly Available Technologies for Diabetes Information and Self-Management Among Adolescents With Type 1 Diabetes and Their Parents: A Web-Based Survey Study

    PubMed Central

    Vaala, Sarah E; Hood, Korey K; Laffel, Lori; Kumah-Crystal, Yaa A; Lybarger, Cindy K

    2015-01-01

    Background For individuals with Type 1 diabetes (T1D), following a complicated daily medical regimen is critical to maintaining optimal health. Adolescents in particular struggle with regimen adherence. Commonly available technologies (eg, diabetes websites, apps) can provide diabetes-related support, yet little is known about how many adolescents with T1D use them, why they are used, or relationships between use and self-management. Objective This study examined adolescent and parent use of 5 commonly available technologies for diabetes, including proportions who use each technology, frequency of use, and number of different technologies used for diabetes. Analyses also investigated the reasons adolescents reported for using or not using technologies for diabetes, and factors correlated with adolescents’ technology use. Finally, this study examined relationships between the type and number of technologies adolescents use for diabetes and their self-management and glycemic control. Methods Adolescents (12-17 years) and their parents (N=174 pairs), recruited from a pediatric diabetes clinic (n=134) and the Children with Diabetes community website (n=40), participated in this Web-based survey study. Glycosylated hemoglobin (A1C) values were obtained from medical records for pediatric clinic patients. Adolescents reported their use of 5 commonly available technologies for diabetes (ie, social networking, diabetes websites, mobile diabetes apps, text messaging, and glucometer/insulin pump software), reasons for use, and self-management behavior (Self-Care Inventory-Revised, SCI-R). Results Most adolescents and parents used at least one of the 5 technologies for diabetes. Among adolescents, the most commonly used technology for diabetes was text messaging (53%), and the least commonly used was diabetes websites (25%). Most adolescents who used diabetes apps, text messaging, or pump/glucometer software did so more frequently (≥2 times per week), compared to social

  1. Hospice Palliative Care Volunteers: A Review of Commonly Encountered Stressors, How They Cope With them, and Implications for Volunteer Training/Management.

    PubMed

    Claxton-Oldfield, Stephen

    2016-03-01

    Hospice palliative care volunteer work--being with dying persons and their often distraught family members--has the potential to take an emotional toll on volunteers. The aim of this review article is to examine the types of stressors hospice palliative care volunteers typically experience in their work and how they cope with them. The results of this literature review suggest that hospice palliative care volunteers do not generally perceive their volunteer work as highly stressful. Nonetheless, a number of potential stressors and challenges were identified in the literature, along with some strategies that volunteers commonly employ to cope with them. The implications for volunteers and volunteer training/management are discussed.

  2. Common skin conditions.

    PubMed Central

    Ridley, M.; Safranek, M.

    1992-01-01

    Four common conditions: acne, psoriasis, eczema and urticaria are considered. Guidance is given on appropriate topical and systematic treatment for the different types and degrees of these conditions, with notes on management in general and criteria for referral to hospital outpatient departments. Where there are different types of the condition, with varying aetiology, for example in urticaria and eczema, management of the common types is outlined. PMID:1345156

  3. Practical Management of Patients with a History of Immediate Hypersensitivity to Common non-Beta-Lactam Drugs.

    PubMed

    Macy, Eric

    2016-01-01

    Immediate hypersensitivity reactions to medications are among the most feared adverse drug reactions, because of their close association with anaphylaxis. This review discusses a practical management approach for patients with a history of an immediate hypersensitivity to a non-beta-lactam medication, where reexposure to the implicated, or similar, medication is clinically necessary. Mechanisms associated with severe immediate hypersensitivity reactions include IgE-mediated mast cell activation, complement-mediated mast cell activation, and direct mast cell activation. Immediate hypersensitivity reactions may also be mediated by vasodilators, other pharmacologic mechanisms, or be secondary to underlying patient-specific biochemical abnormalities such as endocrine tumors or chronic spontaneous urticaria. The key features in the reaction history and the biochemistry of the implicated medication are discussed. Most individuals with a history of immediate hypersensitivity to a medication, who require reuse of that drug, can be safely retreated with a therapeutic course of the implicated drug after a full-dose challenge, graded challenge, or desensitization, with or without premedication and/or any preliminary diagnostic testing, depending on the specific situation.

  4. Conceptualizing an Information Commons.

    ERIC Educational Resources Information Center

    Beagle, Donald

    1999-01-01

    Concepts from Strategic Alignment, a technology-management theory, are used to discuss the Information Commons as a new service-delivery model in academic libraries. The Information Commons, as a conceptual, physical, and instructional space, involves an organizational realignment from print to the digital environment. (Author)

  5. Clays, common

    USGS Publications Warehouse

    Virta, R.L.

    1998-01-01

    Part of a special section on the state of industrial minerals in 1997. The state of the common clay industry worldwide for 1997 is discussed. Sales of common clay in the U.S. increased from 26.2 Mt in 1996 to an estimated 26.5 Mt in 1997. The amount of common clay and shale used to produce structural clay products in 1997 was estimated at 13.8 Mt.

  6. Common food allergies.

    PubMed

    McKevith, Brigid; Theobald, Hannah

    The incidence of allergic disease, including food allergy, appears to be increasing in the UK (Gupta et al 2003). Although any food has the potential to cause an allergic reaction, certain foods are more common causes of allergy than others. If diagnosed, food allergy is manageable. Correct diagnosis is important to ensure optimal management and a nutritionally balanced diet.

  7. Hospital doctors behave differently, and only by respecting the fundamentals of professional organizations will managers be able to create common goals with professionals.

    PubMed

    Van Dijck, H

    2014-08-01

    Hospital doctors behave differently from other hospital workers. The general and specific characteristics of the doctors' behavior are described. As professionals, doctors want to make autonomous decisions and more specifically, they negotiate differently. The best description of their negotiation style is one that features multi-actor, multi-issue characteristics. They behave as actors in a network in never-ending rounds of negotiations with variable issues up for discussion: one time you lose, the next you win. A doctor's career starts with a long residency period in which he or she absorbs professional habits. His or her knowledge and way of organizing are implicit. It is hard for him or her to explicitly describe what he or she is doing. This makes it difficult for managers to discuss quality issues with doctors. Dealing with disruptive behavior is not easy either. The difficult tasks of the chief medical officer, who acts as a go-between, are highlighted. Only when managers respect the fundamentals of the professional organization will they be able to create common goals with the professionals. Common goals bring about better care in hospitals.

  8. Evidence-Based Classroom and Behaviour Management Content in Australian Pre-Service Primary Teachers' Coursework: Wherefore Art Thou?

    ERIC Educational Resources Information Center

    O'Neill, Sue C.; Stephenson, Jennifer

    2014-01-01

    Beginning teachers often report feeling less than adequately prepared by their teacher education programs in the area of classroom and behaviour management (CBM). This article reports the prevalence of evidence-based practices in the coursework content on offer in Australian undergraduate primary teacher education programs. First a set of CBM…

  9. Student Commons

    ERIC Educational Resources Information Center

    Gordon, Douglas

    2010-01-01

    Student commons are no longer simply congregation spaces for students with time on their hands. They are integral to providing a welcoming environment and effective learning space for students. Many student commons have been transformed into spaces for socialization, an environment for alternative teaching methods, a forum for large group meetings…

  10. European porphyria initiative (EPI): a platform to develop a common approach to the management of porphyrias and to promote research in the field.

    PubMed

    Deybach, J-Ch; Badminton, M; Puy, H; Sandberg, S; Frank, J; Harper, P; Martasek, P; Minder, E; Parker, S; Thunell, S; Elder, G

    2006-01-01

    Porphyrias are uncommon inherited diseases of haem biosynthesis for which the diagnosis and treatment varies in individual countries. Despite the existence of guidelines recommended by porphyria experts concerning the diagnosis and management of the acute porphyrias, and of specialist centres in most European countries, many clinicians still do not apply these guidelines. The European Porphyia Initiative (EPI) network was formed in 2001 in order to compare experience among countries to attempt to develop a common approach to the management of the porphyrias, particularly concerning recommendation of safe and unsafe drugs, and to facilitate international collaborative clinical and biological research. The main achievements of EPI during this period have been: * Drafting and agreeing to consensus protocols for the diagnosis and management of acute hepatic porphyrias. * Creation of a multilingual website, particularly focusing on guidelines for common prescribing problems in acute porphyria and on providing information for patients that is now available in 10 languages: (www.porphyria-europe.org). EPI's current objectives are to develop the EPI platform, expand to new countries, extend to non-acute porphyrias and design European research and clinical trials in porphyria. The project will focus on: 1. Setting up a European laboratory external quality assurance scheme (EQAS) for biochemical and molecular investigations and their interpretation 2. Establishing a consensus drug list in collaboration with the Nordic porphyria network 3. Improving patient counseling 4. Developing large multi-centre, multi-national research projects. Due to the rarity of the porphyrias, it would be very difficult for any one country to provide this data with a sufficient number of patients and within a reasonable timescale. The progress achieved will facilitate improvements in the treatment and development of new therapeutic strategies. It will set a pattern for establishing, and

  11. Surveying the Commons: Current Implementation of Information Commons Web sites

    ERIC Educational Resources Information Center

    Leeder, Christopher

    2009-01-01

    This study assessed the content of 72 academic library Information Commons (IC) Web sites using content analysis, quantitative assessment and qualitative surveys of site administrators to analyze current implementation by the academic library community. Results show that IC Web sites vary widely in content, design and functionality, with few…

  12. Common cold

    MedlinePlus

    ... been tried for colds, such as vitamin C, zinc supplements, and echinacea. Talk to your health care ... nih.gov/pubmed/22962927 . Singh M, Das RR. Zinc for the common cold. Cochrane Database of Systematic ...

  13. Do You Hear What I See? Assessing Accessibility of Digital Commons and CONTENTdm

    ERIC Educational Resources Information Center

    Walker, Wendy; Keenan, Teressa

    2015-01-01

    This article discusses the accessibility of two content management systems, Berkeley Electronic Press's Digital Commons and OCLC's CONTENTdm, widely used in libraries to host institutional repository and digital collections content. Based on observations by a visually impaired student who used the JAWS screen reader to view the design and display…

  14. Using the common sense model to design interventions for the prevention and management of chronic illness threats: from description to process.

    PubMed

    McAndrew, Lisa M; Musumeci-Szabó, Tamara J; Mora, Pablo A; Vileikyte, Loretta; Burns, Edith; Halm, Ethan A; Leventhal, Elaine A; Leventhal, Howard

    2008-05-01

    In this article, we discuss how one might use the common sense model of self-regulation (CSM) for developing interventions for improving chronic illness management. We argue that features of that CSM such as its dynamic, self-regulative (feedback) control feature and its system structure provide an important basis for patient-centered interventions. We describe two separate, ongoing interventions with patients with diabetes and asthma to demonstrate the adaptability of the CSM. Finally, we discuss three additional factors that need to be addressed before planning and implementing interventions: (1) the use of top-down versus bottom-up intervention strategies; (2) health care interventions involving multidisciplinary teams; and (3) fidelity of implementation for tailored interventions.

  15. ACS: ALMA Common Software

    NASA Astrophysics Data System (ADS)

    Chiozzi, Gianluca; Šekoranja, Matej

    2013-02-01

    ALMA Common Software (ACS) provides a software infrastructure common to all ALMA partners and consists of a documented collection of common patterns and components which implement those patterns. The heart of ACS is based on a distributed Component-Container model, with ACS Components implemented as CORBA objects in any of the supported programming languages. ACS provides common CORBA-based services such as logging, error and alarm management, configuration database and lifecycle management. Although designed for ALMA, ACS can and is being used in other control systems and distributed software projects, since it implements proven design patterns using state of the art, reliable technology. It also allows, through the use of well-known standard constructs and components, that other team members whom are not authors of ACS easily understand the architecture of software modules, making maintenance affordable even on a very large project.

  16. Making the Common Good Common

    ERIC Educational Resources Information Center

    Chase, Barbara

    2011-01-01

    How are independent schools to be useful to the wider world? Beyond their common commitment to educate their students for meaningful lives in service of the greater good, can they educate a broader constituency and, thus, share their resources and skills more broadly? Their answers to this question will be shaped by their independence. Any…

  17. Utilization of Common Automotive Three-Way NO{sub x} Reduction Catalyst for Managing Off- Gas from Thermal Treatment of High-Nitrate Waste - 13094

    SciTech Connect

    Foster, Adam L.; Ki Song, P.E.

    2013-07-01

    Studsvik's Thermal Organic Reduction (THOR) steam reforming process has been tested and proven to effectively treat radioactive and hazardous wastes streams with high nitrate contents to produce dry, stable mineral products, while providing high conversion (>98%) of nitrates and nitrites directly to nitrogen gas. However, increased NO{sub x} reduction may be desired for some waste streams under certain regulatory frameworks. In order to enhance the NO{sub x} reduction performance of the THOR process, a common Three-Way catalytic NO{sub x} reduction unit was installed in the process gas piping of a recently completed Engineering Scale Technology Demonstration (ESTD). The catalytic DeNO{sub x} unit was located downstream of the main THOR process vessel, and it was designed to catalyze the reduction of residual NO{sub x} to nitrogen gas via the oxidation of the hydrogen, carbon monoxide, and volatile organic compounds that are inherent to the THOR process gas. There was no need for auxiliary injection of a reducing gas, such as ammonia. The unit consisted of four monolith type catalyst sections positioned in series with a gas mixing section located between each catalyst section. The process gas was monitored for NO{sub x} concentration upstream and downstream of the catalytic DeNO{sub x} unit. Conversion efficiencies ranged from 91% to 97% across the catalytic unit, depending on the composition of the inlet gas. Higher concentrations of hydrogen and carbon monoxide in the THOR process gas increased the NO{sub x} reduction capability of the catalytic DeNO{sub x} unit. The NO{sub x} destruction performance of THOR process in combination with the Three-Way catalytic unit resulted in overall system NO{sub x} reduction efficiencies of greater than 99.9% with an average NO{sub x} reduction efficiency of 99.94% for the entire demonstration program. This allowed the NO{sub x} concentration in the ESTD exhaust gas to be maintained at less than 40 parts per million (ppm), dry

  18. Muscle Cramp - A Common Pain

    MedlinePlus

    ... Osteopathic Manipulative Treatment Becoming a DO Video Library Muscle Cramp – A Common Pain Page Content Has a ... body’s natural tendency toward self-healing. Causes of Muscle Cramps Unfortunately, cramps can occur anywhere, anytime to ...

  19. 6 Common Cancers - Lung Cancer

    MedlinePlus

    ... Home Current Issue Past Issues 6 Common Cancers - Lung Cancer Past Issues / Spring 2007 Table of Contents ... for Desperate Housewives. (Photo ©2005 Kathy Hutchins / Hutchins) Lung Cancer Lung cancer causes more deaths than the ...

  20. 6 Common Cancers - Prostate Cancer

    MedlinePlus

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Prostate Cancer Past Issues / Spring 2007 Table of Contents For ... early screening. Photo: AP Photo/Danny Moloshok Prostate Cancer The prostate gland is a walnut-sized structure ...

  1. 6 Common Cancers - Breast Cancer

    MedlinePlus

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Breast Cancer Past Issues / Spring 2007 Table of Contents For ... her down. Photo: AP Photo/Brett Flashnick Breast Cancer Breast cancer is a malignant (cancerous) growth that ...

  2. 6 Common Cancers - Colorectal Cancer

    MedlinePlus

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Colorectal Cancer Past Issues / Spring 2007 Table of Contents For ... colon cancer. Photo: AP Photo/Ron Edmonds Colorectal Cancer Cancer of the colon (large intestine) or rectum ( ...

  3. Constructing the Commons: Practical Projects To Build the Information Commons.

    ERIC Educational Resources Information Center

    Lee, Daniel R.

    2003-01-01

    Describes several projects aimed at building the Information Commons, including: Knowledge Conservancy plans to create a database of all freely available digitized content; the Universal Library, a project with the long-term goal of providing free, online access to all books; and several projects of the Creative Commons intended to build a robust…

  4. Life-history traits of the common snook Centropomus undecimalis in a Caribbean estuary and large-scale biogeographic patterns relevant to management.

    PubMed

    Andrade, H; Santos, J; Taylor, R

    2013-06-01

    The ecology of common snook Centropomus undecimalis in Amatique Bay, a tropical estuary in eastern Guatemala, was investigated and life-history traits were used to conduct a meta-analysis of the species from Florida to Brazil. The reproduction cycle of C. undecimalis in Amatique was strongly related to the precipitation cycle, with a lag of 2 months. Spawning occurred from April to November with a peak spawning after the onset of the summer rains. Protandric sex reversal occurred early in the dry season (December) before somatic recovery from spawning. The growth cycle preceded that of body condition by c. 1 month, and was out of phase with the reproductive cycle. Growth was fast, as many individuals reached >70% of the maximum observed total length (LT , 102 cm) after 3 years. Sex transition occurred within a relatively narrow LT range (70-79 cm), but over a wide range of ages, indicating plasticity in this respect. The meta-analysis indicated a latitudinal-temperature gradient in life-history traits, as well as different seasonal patterns relative to temperature and hydrographical cycles. Centropomus undecimalis from cooler winter waters (e.g. Florida) reach larger maximum LT and LT at sex change, as well as greater gonado-somatic indices and longer life spans. Further, increased fishing mortality results in younger age at sex reversal and male predominance in the populations compared. Recognition of large-scale biogeographic patterns in this important, but little studied, fish species helps in the formulation of management advice in other areas of its occurrence.

  5. 25 CFR 900.37 - What provisions of Office of Management and Budget (OMB) circulars or the “common rule” apply to...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT Standards for Tribal or Tribal Organization Management Systems General § 900.37 What provisions of Office of Management... 25 Indians 2 2010-04-01 2010-04-01 false What provisions of Office of Management and Budget...

  6. Higher Education Curriculum for Sustainability: Course Contents Analyses of Purchasing and Supply Management Programme of Polytechnics in Ghana

    ERIC Educational Resources Information Center

    Etse, Daniel; Ingley, Coral

    2016-01-01

    Purpose: The purpose of this study is to determine the degree of attention to and the nature of sustainability issues in the curriculum of the Higher National Diploma (HND) Purchasing and Supply Management programme of Ghana. Design/Methodology/Approach: Documentary research is the approach used to analyse the curriculum document for the programme…

  7. Preservice Teachers' Classroom Management Training: A Survey of Self-Reported Training Experiences, Content Coverage, and Preparedness

    ERIC Educational Resources Information Center

    Christofferson, Michael; Sullivan, Amanda L.

    2015-01-01

    Many teachers report that their preservice training in classroom management was inadequate or ineffective, but little is known about the types of training they receive. In this exploratory study, 157 preservice teachers from throughout the United States were surveyed about the training sources through which they obtained knowledge and skills in…

  8. CoSN K12 Open Technologies Implementation Study #3. Moodle: An Open Learning Content Management System for Schools

    ERIC Educational Resources Information Center

    Consortium for School Networking (NJ1), 2008

    2008-01-01

    This report introduces educators to Moodle, an open-source software program for managing courses online. It briefly defines what Moodle is, what it can do, and gives specific examples of how it is being implemented. An appendix contains brief profiles of five school organizations that are using Moodle.

  9. Standardizing Legal Content with OWL and RDF

    NASA Astrophysics Data System (ADS)

    Hondros, Constantine

    Wolters Kluwer is one of the largest legal publishers in the world. Its various publishing units use a multitude of different formats to mark up what is effectively similar content. We describe a common content architecture based on OWL, RDF and XHTML that is used to build a standard representation of legal content, allowing publishable assets to be integrated across the enterprise. This architecture is governed by an OWL ontology that models the (occasionally complex) behaviour of legal documents and acts as a domain model of common legal metadata. How do OWL and RDF scale up to real-world publishing? We describe practical issues in producing and validating RDF on an industrial scale; in performance management; in handling fragmented ontologies; and the challenge of using RDF in a performant XSLT pipeline.

  10. Comparing the content of leadership theories and managers' shared perceptions of effective leadership: a Q-method study of trainee managers in the English NHS.

    PubMed

    Freeman, Tim

    2013-08-01

    Health service managers face potential conflicts between corporate and professional agendas, a tension sharpened for trainees by their junior status and relative inexperience. While academic leadership theory forms an integral part of contemporary management development programmes, relatively little is known of trainees' patterned subjectivities in relation to leadership theories. The objective of this study was to explore such subjectivities within a cohort of trainees on the National Health Service Graduate Management Training Scheme (NHS GMTS), a 'fast-track' programme which prepares graduate entrants for director-level health service management posts. A Q-method design was used and four shared subjectivities were identified: leadership as collaborative social process ('relational'); leadership as integrity ('moral'); leadership as effective support of subordinates ('team'); and leadership as construction of a credible leadership persona ('identity'). While the factors broadly map onto competencies indicated within the NHS Leadership Qualities Framework which underpin assessments of performance for this student group, it is important not to overstate the governance effect of the assessment regime. Rather, factors reflect tensions between required competencies, namely the mobilisation of diverse interest groups, the ethical base of decisions and the identity work required to convince others of leadership status. Indeed, factor 2 ('moral') effectively defines leadership as the embodiment of public service ethos. PMID:25595001

  11. Comparing the content of leadership theories and managers' shared perceptions of effective leadership: a Q-method study of trainee managers in the English NHS.

    PubMed

    Freeman, Tim

    2013-08-01

    Health service managers face potential conflicts between corporate and professional agendas, a tension sharpened for trainees by their junior status and relative inexperience. While academic leadership theory forms an integral part of contemporary management development programmes, relatively little is known of trainees' patterned subjectivities in relation to leadership theories. The objective of this study was to explore such subjectivities within a cohort of trainees on the National Health Service Graduate Management Training Scheme (NHS GMTS), a 'fast-track' programme which prepares graduate entrants for director-level health service management posts. A Q-method design was used and four shared subjectivities were identified: leadership as collaborative social process ('relational'); leadership as integrity ('moral'); leadership as effective support of subordinates ('team'); and leadership as construction of a credible leadership persona ('identity'). While the factors broadly map onto competencies indicated within the NHS Leadership Qualities Framework which underpin assessments of performance for this student group, it is important not to overstate the governance effect of the assessment regime. Rather, factors reflect tensions between required competencies, namely the mobilisation of diverse interest groups, the ethical base of decisions and the identity work required to convince others of leadership status. Indeed, factor 2 ('moral') effectively defines leadership as the embodiment of public service ethos.

  12. Developing an interactive mobile phone self-report system for self-management of hypertension. Part 2: content validity and usability.

    PubMed

    Bengtsson, Ulrika; Kjellgren, Karin; Höfer, Stefan; Taft, Charles; Ring, Lena

    2014-10-01

    Self-management support tools using technology may improve adherence to hypertension treatment. There is a need for user-friendly tools facilitating patients' understanding of the interconnections between blood pressure, wellbeing and lifestyle. This study aimed to examine comprehension, comprehensiveness and relevance of items, and further to evaluate the usability and reliability of an interactive hypertension-specific mobile phone self-report system. Areas important in supporting self-management and candidate items were derived from five focus group interviews with patients and healthcare professionals (n = 27), supplemented by a literature review. Items and response formats were drafted to meet specifications for mobile phone administration and were integrated into a mobile phone data-capture system. Content validity and usability were assessed iteratively in four rounds of cognitive interviews with patients (n = 21) and healthcare professionals (n = 4). Reliability was examined using a test-retest. Focus group analyses yielded six areas covered by 16 items. The cognitive interviews showed satisfactory item comprehension, relevance and coverage; however, one item was added. The mobile phone self-report system was reliable and perceived easy to use. The mobile phone self-report system appears efficiently to capture information relevant in patients' self-management of hypertension. Future studies need to evaluate the effectiveness of this tool in improving self-management of hypertension in clinical practice.

  13. Common Anorectal Disorders

    PubMed Central

    Foxx-Orenstein, Amy E.; Umar, Sarah B.; Crowell, Michael D.

    2014-01-01

    Anorectal disorders result in many visits to healthcare specialists. These disorders include benign conditions such as hemorrhoids to more serious conditions such as malignancy; thus, it is important for the clinician to be familiar with these disorders as well as know how to conduct an appropriate history and physical examination. This article reviews the most common anorectal disorders, including hemorrhoids, anal fissures, fecal incontinence, proctalgia fugax, excessive perineal descent, and pruritus ani, and provides guidelines on comprehensive evaluation and management. PMID:24987313

  14. Open Mobile Alliance Secure Content Exchange: Introducing Key Management Constructs and Protocols for Compromise-Resilient Easing of DRM Restrictions

    NASA Astrophysics Data System (ADS)

    Kravitz, David William

    This paper presents an insider's view of the rationale and the cryptographic mechanics of some principal elements of the Open Mobile Alliance (OMA) Secure Content Exchange (SCE) Technical Specifications. A primary goal is to enable implementation of a configurable methodology that quarantines the effects that unknown-compromised entities have on still-compliant entities in the system, while allowing import from upstream protection systems and multi-client reuse of Rights Objects that grant access to plaintext content. This has to be done without breaking compatibility with the underlying legacy OMA DRM v2.0/v2.1 Technical Specifications. It is also required that legacy devices can take at least partial advantage of the new import functionality, and can request the creation of SCE-compatible Rights Objects and utilize Rights Objects created upon request of SCE-conformant devices. This must be done in a way that the roles played by newly defined entities unrecognizable by legacy devices remain hidden.

  15. The Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management: development and technical content.

    PubMed

    Webb, G A

    1998-12-01

    During the process of negotiation of the Convention on Nuclear Safety it was recognised that the safe management of radioactive waste was also a subject of great international concern. It was not possible to cover this subject comprehensively in a Convention focusing on the safety of civil nuclear power plants but the need for a further Convention was identified in the preamble to the Convention on Nuclear Safety. Accordingly the procedures were started that led to the setting-up of an open-ended Group of Experts to agree the text of a new Convention. This article describes from a scientific and technical viewpoint the deliberations of the Group of Experts, the compromises needed to cover in a single Convention the safety of both spent fuel management and radioactive waste management, the last minute expansion of the scope to admit reprocessing, the delicate negotiations on the inclusion of material from military programmes and the contentious question of the transboundary movement of spent fuel and radioactive waste. The article also summarises and provides some commentary on the final provisions of the Convention as adopted by a Diplomatic Conference in Vienna in September 1997 and now open for signature.

  16. Working for the Common Good: Concepts and Models for Service-Learning in Management. AAHE's Series on Service-Learning in the Disciplines.

    ERIC Educational Resources Information Center

    Godfrey, Paul C., Ed.; Grasso, Edward T., Ed.

    The articles in this volume, 15th in a series of monographs on service learning and the academic disciplines, show how student learning can be enhanced by joining management theory with experience and management analysis with action. Service learning prepares business students to see new dimensions of relevance in their coursework, and it provides…

  17. Guidelines on the scope, content, and use of comprehensive risk assessment in the management of high-level nuclear waste transportation

    SciTech Connect

    Golding, D.; White, A.

    1990-12-01

    This report discusses the scope of risk assessment strategies in the management of the transport of high-level radioactive wastes. In spite of the shortcomings of probabilistic risk assessment(PRA), the Transportation Needs Assessment recommended this as the preferred methodology to assess the risks of high level nuclear waste (HLNW) transportation. A PRA also will need to heed the lessons learned from the development and application of PRA elsewhere, such as in the nuclear power industry. A set of guidelines will aid this endeavor by outlining the appropriate scope, content, and use of a risk assessment which is more responsive to the uncertainties, human-technical interactions, social forces, and iterative relationship with risk management strategies, than traditional PRAS. This more expansive definition, which encompasses but is not totally reliant on rigorous data requirements and quantitative probability estimates, we term Comprehensive Risk Assessment (CRA) Guidelines will be developed in three areas: the limitations of existing methodologies and suggested modifications; CRA as part of a flexible, effective, adaptive risk management system for HLNW transportation; and, the use of CRA in risk communication.

  18. Herbs and other dietary supplements: current regulations and recommendations for use to maintain health in the management of the common cold or other related infectious respiratory illnesses.

    PubMed

    Mathes, Angelo; Bellanger, Renee

    2010-04-01

    Herbal preparations are sold as dietary supplements in the United States and are subject to the rules and regulations of various health care and economic government agencies that monitor the sale of these products. One approach to assessing the usefulness of these substances is to focus on one particular disease state and then review both the primary literature and expert opinion. The common cold is an important illness due to its recurring nature, the number of people it afflicts, and its economic impact on patients. Dietary supplements have been shown to decrease the duration, the severity, and the frequency of symptoms of the common cold. The most commonly available supplements are zinc, ginseng, echinacea, and vitamin C. Data from expert opinion suggested that certain supplements are more beneficial than others to maintain one's health during episodes of the common cold. Expert opinion regarding the use of dietary supplements in other related infectious respiratory illnesses, such as the flu, when aggregated with expert opinion findings regarding the common cold were not contradictory. The primary literature provided insights into specific dosages and compounds that may be used in practice. PMID:21507804

  19. Common rodent procedures.

    PubMed

    Klaphake, Eric

    2006-05-01

    Rodents are commonly owned exotic animal pets that may be seen by veterinary practitioners. Although most owners presenting their animals do care about their pets, they may not be aware of the diagnostic possibilities and challenges that can be offered by rodents to the veterinarian. Understanding clinical anatomy, proper hand-ling technique, realistic management of emergency presentations,correct and feasible diagnostic sampling, anesthesia, and humane euthanasia procedures is important to enhancing the doctor-client-patient relationship, especially when financial constraints may be imposed by the owner. PMID:16759953

  20. A Quantitative Content Analysis of the Common Core State Standards Compared to Missouri's Grade-Level Expectations Using the Revised Bloom's Taxonomy Framework

    ERIC Educational Resources Information Center

    Gallia, Toni

    2012-01-01

    With the pressure in education to develop a 21st century learner with higher-level thinking skills, many educators connected previous state curriculum to the Common Core State Standards (CCSS). Missouri's Department of Education experts paired the previous state's curriculum known as the Missouri Grade Level Expectations (MO GLEs) with a…

  1. Management of carotid Dacron patch infection: a case report using median sternotomy for proximal common carotid artery control and in situ polytetrafluoroethylene grafting.

    PubMed

    Illuminati, Giulio; Calio', Francesco G; D'Urso, Antonio; Ceccanei, Gianluca; Pacilè, Maria Antonietta

    2009-01-01

    We report on a 58-year-old male who presented with an enlarging cervical hematoma 3 months following carotid endarterectomy with Dacron patch repair, due to septic disruption of the Dacron patch secondary to presumed infection. The essential features of this case are the control of the proximal common carotid artery gained through a median sternotomy, because the patient was markedly obese with minimal thyromental distance, and the treatment consisting of in situ polytetrafluoroethylene bypass grafting, due to the absence of a suitable autogenous saphenous vein. Median sternotomy is rarely required in case of reintervention for septic false aneurysms and hematomas following carotid endarterectomy but should be considered whenever difficult control of the common carotid artery, when entering the previous cervicotomy, is anticipated. In situ polytetrafluoroethylene grafting can be considered if autogenous vein material is lacking.

  2. Management of carotid Dacron patch infection: a case report using median sternotomy for proximal common carotid artery control and in situ polytetrafluoroethylene grafting.

    PubMed

    Illuminati, Giulio; Calio', Francesco G; D'Urso, Antonio; Ceccanei, Gianluca; Pacilè, Maria Antonietta

    2009-01-01

    We report on a 58-year-old male who presented with an enlarging cervical hematoma 3 months following carotid endarterectomy with Dacron patch repair, due to septic disruption of the Dacron patch secondary to presumed infection. The essential features of this case are the control of the proximal common carotid artery gained through a median sternotomy, because the patient was markedly obese with minimal thyromental distance, and the treatment consisting of in situ polytetrafluoroethylene bypass grafting, due to the absence of a suitable autogenous saphenous vein. Median sternotomy is rarely required in case of reintervention for septic false aneurysms and hematomas following carotid endarterectomy but should be considered whenever difficult control of the common carotid artery, when entering the previous cervicotomy, is anticipated. In situ polytetrafluoroethylene grafting can be considered if autogenous vein material is lacking. PMID:19875014

  3. BCSH/BSBMT/UK clinical virology network guideline: diagnosis and management of common respiratory viral infections in patients undergoing treatment for haematological malignancies or stem cell transplantation.

    PubMed

    Dignan, Fiona L; Clark, Andrew; Aitken, Celia; Gilleece, Maria; Jayakar, Vishal; Krishnamurthy, Pramila; Pagliuca, Antonio; Potter, Michael N; Shaw, Bronwen; Skinner, Roderick; Turner, Andrew; Wynn, Robert F; Coyle, Peter

    2016-05-01

    A joint working group established by the Haemato-oncology subgroup of the British Committee for Standards in Haematology, the British Society for Bone Marrow Transplantation and the UK Clinical Virology Network has reviewed the available literature and made recommendations for the diagnosis and management of respiratory viral infections in patients with haematological malignancies or those undergoing haematopoietic stem cell transplantation. This guideline includes recommendations for the diagnosis, prevention and treatment of respiratory viral infections in adults and children. The suggestions and recommendations are primarily intended for physicians practising in the United Kingdom.

  4. Two-port laparoscopic common bile duct exploration with T-tube choledochostomy for management of choledocholithiasis: an initial clinical report.

    PubMed

    Sun, Ding-Ping; Wang, Wen-Ching; Wen, Kuo-Chang; Lin, Kai-Yuan; Lin, Yi-Feng; Wen, Kuo-Shan; Uen, Yih-Huei

    2011-04-01

    Laparoscopic common bile duct exploration (LCBDE) is generally performed using a four- or five-port technique. We report a unique technique of two-port transcholedochal LCBDE with T-tube placement. Twelve consecutive patients with common bile duct (CBD) stones underwent LCBDE through two entry ports, one homemade single port (Uen port) inserted in a 2-cm umbilical wound and one 5-mm subxiphoid trocar port. With the assistance of a 1.2-mm needle that was inserted through a right lower intercostal space into the abdominal cavity to facilitate the operation, two-port dome-down laparoscopic cholecystectomy, choledochotomy, choledochoscopic removal of ductal caculi, and T-tube choldochostomy were performed with conventional methods using standard laparoscopic instruments along with manually operated angled shafts. After completion of the operation, the T-tube catheter was brought out through the subxiphoid trocar wound. All operations were completed successfully without the need of additional ports. There was no complication and no residual stones. Mean operation time was 120 minutes (range, 90 to 150 minutes), and mean postoperative hospital stay was 3.5 days (range, 3 to 4 days). Scarless wound healing was achieved except one T-tube scar. Two-port transumbilical LCBDE with T-tube choledochostomy is a feasible, safe, and effective technique that allows one-scar abdominal surgery for treatment of CBD stones. Further studies and the development of better instruments are necessary before this can be recommended as a standard procedure. PMID:21679549

  5. A model for common ground development to support collaborative health communities.

    PubMed

    Kuziemsky, Craig E; O'Sullivan, Tracey L

    2015-03-01

    Common ground is necessary for developing collaboration as part of building resilience for public health preparedness. While the importance of common ground as an essential component of collaboration has been well described, there is a need for studies to identify how common ground develops over time, across individual and group dimensions, and the contexts that influence its development. This paper studied common ground development in three Canadian communities between October 2010 and March 2011 through a project on capacity building for disaster management. Disaster management requires the integration of paid and volunteer participants across public and private sectors and is therefore a good domain to study common ground development. We used directed qualitative content analysis to develop a model of common ground development over time that describes its progression through coordinative, cooperative and collaborative common ground. We also identified how common ground develops at micro (individual) and macro (group) levels, as well as how agency, technology and geographical contexts influence its development. We then use the four phases of disaster management to illustrate how our model can support longitudinal common ground development. Our findings provide useful insight to enable proactive development of common ground in collaborative health communities. PMID:25621403

  6. No Common Opinion on the Common Core

    ERIC Educational Resources Information Center

    Henderson, Michael B.; Peterson, Paul E.; West, Martin R.

    2015-01-01

    According to the three authors of this article, the 2014 "EdNext" poll yields four especially important new findings: (1) Opinion with respect to the Common Core has yet to coalesce. The idea of a common set of standards across the country has wide appeal, and the Common Core itself still commands the support of a majority of the public.…

  7. A qualitative content analysis of global health engagements in Peacekeeping and Stability Operations Institute's stability operations lessons learned and information management system.

    PubMed

    Nang, Roberto N; Monahan, Felicia; Diehl, Glendon B; French, Daniel

    2015-04-01

    Many institutions collect reports in databases to make important lessons-learned available to their members. The Uniformed Services University of the Health Sciences collaborated with the Peacekeeping and Stability Operations Institute to conduct a descriptive and qualitative analysis of global health engagements (GHEs) contained in the Stability Operations Lessons Learned and Information Management System (SOLLIMS). This study used a summative qualitative content analysis approach involving six steps: (1) a comprehensive search; (2) two-stage reading and screening process to identify first-hand, health-related records; (3) qualitative and quantitative data analysis using MAXQDA, a software program; (4) a word cloud to illustrate word frequencies and interrelationships; (5) coding of individual themes and validation of the coding scheme; and (6) identification of relationships in the data and overarching lessons-learned. The individual codes with the most number of text segments coded included: planning, personnel, interorganizational coordination, communication/information sharing, and resources/supplies. When compared to the Department of Defense's (DoD's) evolving GHE principles and capabilities, the SOLLIMS coding scheme appeared to align well with the list of GHE capabilities developed by the Department of Defense Global Health Working Group. The results of this study will inform practitioners of global health and encourage additional qualitative analysis of other lessons-learned databases. PMID:25826346

  8. A qualitative content analysis of global health engagements in Peacekeeping and Stability Operations Institute's stability operations lessons learned and information management system.

    PubMed

    Nang, Roberto N; Monahan, Felicia; Diehl, Glendon B; French, Daniel

    2015-04-01

    Many institutions collect reports in databases to make important lessons-learned available to their members. The Uniformed Services University of the Health Sciences collaborated with the Peacekeeping and Stability Operations Institute to conduct a descriptive and qualitative analysis of global health engagements (GHEs) contained in the Stability Operations Lessons Learned and Information Management System (SOLLIMS). This study used a summative qualitative content analysis approach involving six steps: (1) a comprehensive search; (2) two-stage reading and screening process to identify first-hand, health-related records; (3) qualitative and quantitative data analysis using MAXQDA, a software program; (4) a word cloud to illustrate word frequencies and interrelationships; (5) coding of individual themes and validation of the coding scheme; and (6) identification of relationships in the data and overarching lessons-learned. The individual codes with the most number of text segments coded included: planning, personnel, interorganizational coordination, communication/information sharing, and resources/supplies. When compared to the Department of Defense's (DoD's) evolving GHE principles and capabilities, the SOLLIMS coding scheme appeared to align well with the list of GHE capabilities developed by the Department of Defense Global Health Working Group. The results of this study will inform practitioners of global health and encourage additional qualitative analysis of other lessons-learned databases.

  9. Blood groups in the Species Survival Plan®, European endangered species program, and managed in situ populations of bonobo (Pan paniscus), common chimpanzee (Pan troglodytes), gorilla (Gorilla ssp.), and orangutan (Pongo pygmaeus ssp.).

    PubMed

    Gamble, Kathryn C; Moyse, Jill A; Lovstad, Jessica N; Ober, Carole B; Thompson, Emma E

    2011-01-01

    Blood groups of humans and great apes have long been considered similar, although they are not interchangeable between species. In this study, human monoclonal antibody technology was used to assign human ABO blood groups to whole blood samples from great apes housed in North American and European zoos and in situ managed populations, as a practical means to assist blood transfusion situations for these species. From a subset of each of the species (bonobo, common chimpanzee, gorilla, and orangutans), DNA sequence analysis was performed to determine blood group genotype. Bonobo and common chimpanzee populations were predominantly group A, which concurred with historic literature and was confirmed by genotyping. In agreement with historic literature, a smaller number of the common chimpanzees sampled were group O, although this O blood group was more often present in wild-origin animals as compared with zoo-born animals. Gorilla blood groups were inconclusive by monoclonal antibody techniques, and genetic studies were inconsistent with any known human blood group. As the genus and, specifically, the Bornean species, orangutans were identified with all human blood groups, including O, which had not been reported previously. Following this study, it was concluded that blood groups of bonobo, common chimpanzees, and some orangutans can be reliably assessed by human monoclonal antibody technology. However, this technique was not reliable for gorilla or orangutans other than those with blood group A. Even in those species with reliable blood group detection, blood transfusion preparation must include cross-matching to minimize adverse reactions for the patient.

  10. Proximate analysis, in vitro organic matter digestibility, and energy content of common guava (Psidium guajava L.) and yellow, strawberry guava (Psidium cattleianum Var. lucidum) tree parts and fruits as potential forage.

    PubMed

    Adrian, Julie Ann Luiz; Arancon, Norman Q; Mathews, Bruce W; Carpenter, James R

    2012-10-24

    The nutrient composition of common guava, Psidium guajava L., and strawberry guava (waiwi), Psidium cattleianum var. lucidum, tree parts and fruits was determined during three seasons for six locations in Hawaii to assess guava as a potential feed for cattle. All guava plant parts were higher (p < 0.001) in crude protein than waiwi, but there were no differences in the fiber and energy densities for bark, shoots, and branches. Guava leaves were higher in fiber and had lower energy densities (p < 0.05) than waiwi. Ripe and breaker stage fruits were lower (p < 0.05) in fiber, similar in protein (CP), and higher (p < 0.05) in energy density than immature fruits. Guava fruits were higher in CP (p < 0.05) and organic matter (p < 0.001) and lower in ash (p < 0.001) than waiwi fruits. The primary nutritional concern with guava is low in vitro organic matter digestibility as compared to tropical forage grasses; therefore, it is not recommended as a feedstock for livestock. PMID:23057786

  11. Proximate analysis, in vitro organic matter digestibility, and energy content of common guava (Psidium guajava L.) and yellow, strawberry guava (Psidium cattleianum Var. lucidum) tree parts and fruits as potential forage.

    PubMed

    Adrian, Julie Ann Luiz; Arancon, Norman Q; Mathews, Bruce W; Carpenter, James R

    2012-10-24

    The nutrient composition of common guava, Psidium guajava L., and strawberry guava (waiwi), Psidium cattleianum var. lucidum, tree parts and fruits was determined during three seasons for six locations in Hawaii to assess guava as a potential feed for cattle. All guava plant parts were higher (p < 0.001) in crude protein than waiwi, but there were no differences in the fiber and energy densities for bark, shoots, and branches. Guava leaves were higher in fiber and had lower energy densities (p < 0.05) than waiwi. Ripe and breaker stage fruits were lower (p < 0.05) in fiber, similar in protein (CP), and higher (p < 0.05) in energy density than immature fruits. Guava fruits were higher in CP (p < 0.05) and organic matter (p < 0.001) and lower in ash (p < 0.001) than waiwi fruits. The primary nutritional concern with guava is low in vitro organic matter digestibility as compared to tropical forage grasses; therefore, it is not recommended as a feedstock for livestock.

  12. Single-Center Experience and 1-Year Follow-up Results of 'Sandwich Technique' in the Management of Common Iliac Artery Aneurysms During EVAR

    SciTech Connect

    Ricci, Carmelo; Ceccherini, Claudio Cini, Marco; Vigni, Francesco; Leonini, Sara; Tommasino, Giulio; Muzzi, Luigi; Tucci, Enrico; Benvenuti, Antonio; Neri, Eugenio

    2012-10-15

    Purpose: Abdominal aortic aneurysm (AAA) accompanied by common iliac artery (CIA) aneurysms requires a more demanding procedure owing to the difficulties in obtaining an adequate distal landing zone for the stent-graft limb(s), a potential site of endoleak. The 'sandwich technique' is a procedure to increase EVAR feasibility in the setting of adverse or challenging CIA anatomy. Its main advantages include no restrictions in terms of CIA diameter or length or internal iliac artery (IIA) diameter, no need to wait for a specific stent-graft. Our purpose is to describe our single-center experience and one year follow-up results of this new procedure. Materials and Methods: From April 2009 to June 2010, the sandwich technique was performed in our institution in 7 patients treated for AAA and unilateral CIA aneurysms (n. 5) or bilateral CIA aneurysms (n. 2). Inclusion criteria were the presence of unilateral or bilateral CIA aneurysm (independently from its diameter), IIA artery measuring up to 9 mm in its maximum diameter, not dilatation of IIA and EIA. Results: The mean follow-up length was 15 months (range: 14-20 months). All stent-implanted iliac branches remained patent on 1 year follow-up and IIA flow was preserved. None of the patients had symptoms of pelvic ischemia. CT scan follow-up showed aneurysm shrinkage in five patients, without any sign of endoleaks in all cases. Conclusions: In selected cases, the 'sandwich technique' showed good outcomes confirming to be a safe and easy to perform way to overcome anatomical constraints and expanding the limits of EVAR.

  13. Assessment of a design to monitor the influence of crop residue management on the dynamics of soil water content with ERT

    NASA Astrophysics Data System (ADS)

    Chelin, Marie; Hiel, Marie-Pierre; Hermans, Thomas; Binley, Andrew; Garre, Sarah

    2016-04-01

    Choices related to crop residue management affect the soil structure. As a consequence, they may determine the spatio-temporal dynamics of water content and eventually the crop yields. In order to better understand the influence of these strategies on hydraulic processes occurring at the plot scale, we opted for the use electrical resistivity tomography (ERT). This approach presents the advantage to limit soil disturbance but is still faced to important challenges when applied in an agricultural field context. Especially changing soil-electrode contact has to be considered, as it can lead to bad quality data, especially for setups with small electrodes and small inter-electrode distance. The objective of this study was to test the efficiency of a high-resolution 3-D field measurement design to properly assess the dynamics of soil water content. ERT measurements were conducted in a Cutanic Siltic Luvisol in Gembloux, Belgium, on two plots of 2m2 ploughed in Oct 2014 at a depth of 25 cm and sown with maize in April 2015. The plants were removed on one of the plots in order to obtain a bare soil reference. A grid of 98 surface stainless steel electrodes was layed-out on each plot and four sticks supporting each eight stainless steel electrodes were vertically inserted into the soil up to 1.20 m to get more detailed information in depth. The experiments were performed between Jul and Oct 2015, in order to get measurements both in dry and wet periods. For surface and borehole monitoring, a dipole-dipole array configuration including in-line and cross-line measurements was adopted. Normal and reciprocal measurements were performed systematically to assess the data quality: only the datasets with a mean reciprocal error lower than 3% were considered for the data inversion. This contribution will show the first inverted results showing the complexity of experimental design and data analysis for high-resolution, timelapse ERT in field conditions. Based on these results, we

  14. Content Area Vocabulary Learning

    ERIC Educational Resources Information Center

    Fisher, Douglas; Frey, Nancy

    2014-01-01

    Students' vocabulary knowledge is a significant predictor of their overall comprehension. The Common Core State Standards are raising the expectations for word learning and there are now 4 distinct standards related to vocabulary as well as expectations in other standards, including content areas. To address these expectations, teachers need…

  15. What Are Some Common Signs of Pregnancy?

    MedlinePlus

    ... Trials Resources and Publications What are some common signs of pregnancy? Skip sharing on social media links Share this: Page Content The primary sign of pregnancy is missing a menstrual period or ...

  16. 49 CFR 1185.5 - Common control.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 8 2013-10-01 2013-10-01 false Common control. 1185.5 Section 1185.5... OF TRANSPORTATION RULES OF PRACTICE INTERLOCKING OFFICERS § 1185.5 Common control. It shall not be... carriers if such carriers are operated under common control or management either: (a) Pursuant to...

  17. 49 CFR 1185.5 - Common control.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 8 2012-10-01 2012-10-01 false Common control. 1185.5 Section 1185.5... OF TRANSPORTATION RULES OF PRACTICE INTERLOCKING OFFICERS § 1185.5 Common control. It shall not be... carriers if such carriers are operated under common control or management either: (a) Pursuant to...

  18. 49 CFR 1185.5 - Common control.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Common control. 1185.5 Section 1185.5... OF TRANSPORTATION RULES OF PRACTICE INTERLOCKING OFFICERS § 1185.5 Common control. It shall not be... carriers if such carriers are operated under common control or management either: (a) Pursuant to...

  19. Common Cause Failure Modeling

    NASA Technical Reports Server (NTRS)

    Hark, Frank; Britton, Paul; Ring, Robert; Novack, Steven

    2015-01-01

    Space Launch System (SLS) Agenda: Objective; Key Definitions; Calculating Common Cause; Examples; Defense against Common Cause; Impact of varied Common Cause Failure (CCF) and abortability; Response Surface for various CCF Beta; Takeaways.

  20. Blood Groups in the Species Survival Plan®, European Endangered Species Program, and Managed in situ Populations of Bonobo (Pan paniscus), Common Chimpanzee (Pan troglodytes), Gorilla (Gorilla ssp.), and Orangutan (Pongo pygmaeus ssp.)

    PubMed Central

    Gamble, Kathryn C.; Moyse, Jill A.; Lovstad, Jessica N.; Ober, Carole B.; Thompson, Emma E.

    2014-01-01

    Blood groups of humans and great apes long have been considered similar although are not interchangeable between species. In this study, human monoclonal antibody technology was used to assign human ABO blood groups to whole blood samples from great apes housed in North American and European zoos and in situ managed populations, as a practical means to assist blood transfusion situations for these species. From a subset of each of the species (bonobo, common chimpanzee, gorilla, and orangutans), DNA sequence analysis was performed to determine blood group genotype. Bonobo and common chimpanzee populations were predominantly group A which concurred with historic literature and was confirmed by genotyping. In agreement with historic literature, a smaller number of the common chimpanzees sampled were group O although this O blood group was more often present in wild-origin animals as compared to zoo-born animals. Gorilla blood groups were inconclusive by monoclonal antibody techniques and by genetic studies were inconsistent with any known human blood group. As the genus and specifically the Bornean species, orangutans were identified with all human blood groups, including O, which had not been reported previously. Following this study, it was concluded that blood groups of bonobo, common chimpanzees, and some orangutans can be reliably assessed by human monoclonal antibody technology. However, this technique was not reliable for gorilla or orangutans other than those with blood group A. Even in those species with reliable blood group detection, blood transfusion preparation must include cross-matching to minimize adverse reactions for the patient. PMID:20853409

  1. Common sleep disorders in children.

    PubMed

    Carter, Kevin A; Hathaway, Nathanael E; Lettieri, Christine F

    2014-03-01

    Up to 50% of children will experience a sleep problem. Early identification of sleep problems may prevent negative consequences, such as daytime sleepiness, irritability, behavioral problems, learning difficulties, motor vehicle crashes in teenagers, and poor academic performance. Obstructive sleep apnea occurs in 1% to 5% of children. Polysomnography is needed to diagnose the condition because it may not be detected through history and physical examination alone. Adenotonsillectomy is the primary treatment for most children with obstructive sleep apnea. Parasomnias are common in childhood; sleepwalking, sleep talking, confusional arousals, and sleep terrors tend to occur in the first half of the night, whereas nightmares are more common in the second half of the night. Only 4% of parasomnias will persist past adolescence; thus, the best management is parental reassurance and proper safety measures. Behavioral insomnia of childhood is common and is characterized by a learned inability to fall and/or stay asleep. Management begins with consistent implementation of good sleep hygiene practices, and, in some cases, use of extinction techniques may be appropriate. Delayed sleep phase disorder is most common in adolescence, presenting as difficulty falling asleep and awakening at socially acceptable times. Treatment involves good sleep hygiene and a consistent sleep-wake schedule, with nighttime melatonin and/or morning bright light therapy as needed. Diagnosing restless legs syndrome in children can be difficult; management focuses on trigger avoidance and treatment of iron deficiency, if present. PMID:24695508

  2. Threads of common knowledge.

    PubMed

    Icamina, P

    1993-04-01

    Indigenous knowledge is examined as it is affected by development and scientific exploration. The indigenous culture of shamanism, which originated in northern and southeast Asia, is a "political and religious technique for managing societies through rituals, myths, and world views." There is respect for the natural environment and community life as a social common good. This world view is still practiced by many in Latin America and in Colombia specifically. Colombian shamanism has an environmental accounting system, but the Brazilian government has established its own system of land tenure and political representation which does not adequately represent shamanism. In 1992 a conference was held in the Philippines by the International Institute for Rural Reconstruction and IDRC on sustainable development and indigenous knowledge. The link between the two is necessary. Unfortunately, there are already examples in the Philippines of loss of traditional crop diversity after the introduction of modern farming techniques and new crop varieties. An attempt was made to collect species, but without proper identification. Opposition was expressed to the preservation of wilderness preserves; the desire was to allow indigenous people to maintain their homeland and use their time-tested sustainable resource management strategies. Property rights were also discussed during the conference. Of particular concern was the protection of knowledge rights about biological diversity or pharmaceutical properties of indigenous plant species. The original owners and keepers of the knowledge must retain access and control. The research gaps were identified and found to be expansive. Reference was made to a study of Mexican Indian children who knew 138 plant species while non-Indian children knew only 37. Sometimes there is conflict of interest where foresters prefer timber forests and farmers desire fuelwood supplies and fodder and grazing land, which is provided by shrubland. Information

  3. Threads of common knowledge.

    PubMed

    Icamina, P

    1993-04-01

    Indigenous knowledge is examined as it is affected by development and scientific exploration. The indigenous culture of shamanism, which originated in northern and southeast Asia, is a "political and religious technique for managing societies through rituals, myths, and world views." There is respect for the natural environment and community life as a social common good. This world view is still practiced by many in Latin America and in Colombia specifically. Colombian shamanism has an environmental accounting system, but the Brazilian government has established its own system of land tenure and political representation which does not adequately represent shamanism. In 1992 a conference was held in the Philippines by the International Institute for Rural Reconstruction and IDRC on sustainable development and indigenous knowledge. The link between the two is necessary. Unfortunately, there are already examples in the Philippines of loss of traditional crop diversity after the introduction of modern farming techniques and new crop varieties. An attempt was made to collect species, but without proper identification. Opposition was expressed to the preservation of wilderness preserves; the desire was to allow indigenous people to maintain their homeland and use their time-tested sustainable resource management strategies. Property rights were also discussed during the conference. Of particular concern was the protection of knowledge rights about biological diversity or pharmaceutical properties of indigenous plant species. The original owners and keepers of the knowledge must retain access and control. The research gaps were identified and found to be expansive. Reference was made to a study of Mexican Indian children who knew 138 plant species while non-Indian children knew only 37. Sometimes there is conflict of interest where foresters prefer timber forests and farmers desire fuelwood supplies and fodder and grazing land, which is provided by shrubland. Information

  4. Common Career Technical Core: Common Standards, Common Vision for CTE

    ERIC Educational Resources Information Center

    Green, Kimberly

    2012-01-01

    This article provides an overview of the National Association of State Directors of Career Technical Education Consortium's (NASDCTEc) Common Career Technical Core (CCTC), a state-led initiative that was created to ensure that career and technical education (CTE) programs are consistent and high quality across the United States. Forty-two states,…

  5. What's new in medical management strategies for raised intra-abdominal pressure: evacuating intra-abdominal contents, improving abdominal wall compliance, pharmacotherapy, and continuous negative extra-abdominal pressure.

    PubMed

    De Keulenaer, Bart; Regli, Adrian; De Laet, Inneke; Roberts, Derek; Malbrain, Manu L N G

    2015-01-01

    In the future, medical management may play an increasingly important role in the prevention and management of intra-abdominal hypertension (IAH). A review of different databases was used (PubMed, MEDLINE and EMBASE) with the search terms 'Intra-abdominal Pressure' (IAP), 'IAH', ' Abdominal Compartment Syndrome' (ACS), 'medical management' and 'non-surgical management'. We also reviewed all papers with the search terms 'IAH', 'IAP' and 'ACS' over the last three years, only extracting those papers which showed a novel approach in the non-surgical management of IAH and ACS.IAH and ACS are associated with increased morbidity and mortality. Non-surgical management is an important treatment option in critically ill patients with raised IAP. There are five medical treatment options to be considered to reduce IAP: 1) improvement of abdominal wall compliance; 2) evacuation of intra-luminal contents; 3) evacuation of abdominal fluid collections; 4) optimisation of fluid administration; and 5) optimisation of systemic and regional perfusion. This paper will review the first three treatment arms of the WSACS algorithm: abdominal wall compliance; evacuation of intra-luminal contents and evacuation of abdominal fluid collections. Emerging medical treatments will be analysed and finally some alternative specific treatments will be assessed. Other treatment options with regard to optimising fluid administration and systemic and regional perfusion will be described elsewhere, and are beyond the scope of this review. Medical management of critically ill patients with raised IAP should be instigated early to prevent further organ dysfunction and to avoid progression to ACS. Many treatment options are available and are often part of routine daily management in the ICU (nasogastric, rectal tube, prokinetics, enema, sedation, body position). Some of the newer treatments are very promising options in specific patient populations with raised IAP. Future studies are warranted to confirm

  6. Extending Greatest Common Divisors across the Rationals

    ERIC Educational Resources Information Center

    Boudreaux, Grant; Beslin, Scott

    2013-01-01

    The purpose of this article is to examine one possible extension of greatest common divisor (or highest common factor) from elementary number properties. The article may be of interest to teachers and students of the "Australian Curriculum: Mathematics," beginning with Years 7 and 8, as described in the content descriptions for Number…

  7. Fractions, Decimals, and the Common Core

    ERIC Educational Resources Information Center

    Kreith, Kurt

    2014-01-01

    At grade 7, Common Core's content standards call for the use of long division to find the decimal representation of a rational number. With an eye to reconciling this requirement with Common Core's call for "a balanced combination of procedure and understanding," a more transparent form of long division is developed. This leads to the…

  8. A Lot of Action, But Not in the Right Direction: Systematic Review and Content Analysis of Smartphone Applications for the Prevention, Detection, and Management of Cancer

    PubMed Central

    Yue, Rossini Ying Kwan; To, Matthew Jason; Deacken, Laetitia; Jadad, Alejandro R

    2013-01-01

    Background Mobile phones have become nearly ubiquitous, offering a promising means to deliver health interventions. However, little is known about smartphone applications (apps) for cancer. Objective The purpose of this study was to characterize the purpose and content of cancer-focused smartphone apps available for use by the general public and the evidence on their utility or effectiveness. Methods We conducted a systematic review of the official application stores for the four major smartphone platforms: iPhone, Android, Nokia, and BlackBerry. Apps were included in the review if they were focused on cancer and available for use by the general public. This was complemented by a systematic review of literature from MEDLINE, Embase, and the Cochrane Library to identify evaluations of cancer-related smartphone apps. Results A total of 295 apps from the smartphone app stores met the inclusion criteria. The majority of apps targeted breast cancer (46.8%, 138/295) or cancer in general (28.5%, 84/295). The reported app purpose was predominantly to raise awareness about cancer (32.2%, 95/295) or to provide educational information about cancer (26.4%, 78/295), followed by apps to support fundraising efforts (12.9%, 38/295), assist in early detection (11.5%, 34/295), promote a charitable organization (10.2%, 30/295), support disease management (3.7%, 11/295), cancer prevention (2.0%, 6/295), or social support (1.0%, 3/295). The majority of the apps did not describe their organizational affiliation (64.1%, 189/295). Apps affiliated with non-profit organizations were more likely to be free of cost (χ2 1=16.3, P<.001) and have a fundraising or awareness purpose (χ2 2=13.3, P=.001). The review of the health literature yielded 594 articles, none of which reported an evaluation of a cancer-focused smartphone application. Conclusions There are hundreds of cancer-focused apps with the potential to enhance efforts to promote behavior change, to monitor a host of symptoms and

  9. LCS Content Document Application

    NASA Technical Reports Server (NTRS)

    Hochstadt, Jake

    2011-01-01

    My project at KSC during my spring 2011 internship was to develop a Ruby on Rails application to manage Content Documents..A Content Document is a collection of documents and information that describes what software is installed on a Launch Control System Computer. It's important for us to make sure the tools we use everyday are secure, up-to-date, and properly licensed. Previously, keeping track of the information was done by Excel and Word files between different personnel. The goal of the new application is to be able to manage and access the Content Documents through a single database backed web application. Our LCS team will benefit greatly with this app. Admin's will be able to login securely to keep track and update the software installed on each computer in a timely manner. We also included exportability such as attaching additional documents that can be downloaded from the web application. The finished application will ease the process of managing Content Documents while streamlining the procedure. Ruby on Rails is a very powerful programming language and I am grateful to have the opportunity to build this application.

  10. Modern management of common bile duct stones.

    PubMed

    Buxbaum, James

    2013-04-01

    It is imperative for gastroenterologists to understand the different formations of bile duct stones and the various medical treatments available. To minimize the complications of endoscopic retrograde cholangiopancreatography (ERCP), it is critical to appropriately assess the risk of bile duct stones before intervention. Biliary endoscopists should be comfortable with the basic techniques of stone removal, including sphincterotomy, mechanical lithotripsy, and stent placement. It is important to be aware of advanced options, including laser and electrohydraulic stone fragmentation, and papillary dilatation for problematic cases. The timing and need for ERCP in those who require a cholecystectomy is also a consideration. PMID:23540960

  11. Adaptations and Access to Assessment of Common Core Content

    ERIC Educational Resources Information Center

    Kettler, Ryan J.

    2015-01-01

    This chapter introduces theory that undergirds the role of testing adaptations in assessment, provides examples of item modifications and testing accommodations, reviews research relevant to each, and introduces a new paradigm that incorporates opportunity to learn (OTL), academic enablers, testing adaptations, and inferences that can be made from…

  12. Common Interventional Radiology Procedures

    MedlinePlus

    ... of common interventional techniques is below. Common Interventional Radiology Procedures Angiography An X-ray exam of the ... into the vertebra. Copyright © 2016 Society of Interventional Radiology. All rights reserved. 3975 Fair Ridge Drive • Suite ...

  13. How Common Is the Common Core?

    ERIC Educational Resources Information Center

    Thomas, Amande; Edson, Alden J.

    2014-01-01

    Since the introduction of the Common Core State Standards for Mathematics (CCSSM) in 2010, stakeholders in adopting states have engaged in a variety of activities to understand CCSSM standards and transition from previous state standards. These efforts include research, professional development, assessment and modification of curriculum resources,…

  14. The New Common School.

    ERIC Educational Resources Information Center

    Glenn, Charles L.

    1987-01-01

    Horace Mann's goal of creating a common school that brings our society's children together in mutual respect and common learning need not be frustrated by residential segregation and geographical separation of the haves and have-nots. Massachusetts' new common school vision boasts a Metro Program for minority students, 80 magnet schools, and…

  15. Knowledge representation for commonality

    NASA Technical Reports Server (NTRS)

    Yeager, Dorian P.

    1990-01-01

    Domain-specific knowledge necessary for commonality analysis falls into two general classes: commonality constraints and costing information. Notations for encoding such knowledge should be powerful and flexible and should appeal to the domain expert. The notations employed by the Commonality Analysis Problem Solver (CAPS) analysis tool are described. Examples are given to illustrate the main concepts.

  16. Canonical Commonality Analysis.

    ERIC Educational Resources Information Center

    Leister, K. Dawn

    Commonality analysis is a method of partitioning variance that has advantages over more traditional "OVA" methods. Commonality analysis indicates the amount of explanatory power that is "unique" to a given predictor variable and the amount of explanatory power that is "common" to or shared with at least one predictor variable. This paper outlines…

  17. Teacher and Researcher Co-Design Self-Management Content for an Inclusive Setting: Research Training, Intervention, and Generalization Effects on Student Performance.

    ERIC Educational Resources Information Center

    King-Sears, Margaret E.

    1999-01-01

    This study with a second-grade child with multiple disabilities in an inclusive setting applied (1) self-management instruction, (2) generalization methodologies (general case programming and multiple exemplars), and (3) a high level of teacher involvement in designing and monitoring the self-management plan. Implications for researchers and…

  18. Managing the Sneezing Season

    MedlinePlus

    ... Javascript on. Feature: Managing Allergies Managing the Sneezing Season Past Issues / Summer 2011 Table of Contents Seasonal ... Read More "Managing Allergies" Articles Managing the Sneezing Season / A Pollen Primer / Seasonal Allergies: Symptoms, Diagnosis, and ...

  19. A Content Standard for Computational Models; Digital Rights Management (DRM) Architectures; A Digital Object Approach to Interoperable Rights Management: Finely-Grained Policy Enforcement Enabled by a Digital Object Infrastructure; LOCKSS: A Permanent Web Publishing and Access System; Tapestry of Time and Terrain.

    ERIC Educational Resources Information Center

    Hill, Linda L.; Crosier, Scott J.; Smith, Terrence R.; Goodchild, Michael; Iannella, Renato; Erickson, John S.; Reich, Vicky; Rosenthal, David S. H.

    2001-01-01

    Includes five articles. Topics include requirements for a content standard to describe computational models; architectures for digital rights management systems; access control for digital information objects; LOCKSS (Lots of Copies Keep Stuff Safe) that allows libraries to run Web caches for specific journals; and a Web site from the U.S.…

  20. Laparoscopic common bile duct exploration.

    PubMed

    Vecchio, Rosario; MacFadyen, Bruce V

    2002-04-01

    In recent years, laparoscopic common bile duct exploration has become the procedure of choice in the management of choledocholithiasis in several laparoscopic centers. The increasing interest for this laparoscopic approach is due to the development of instrumentation and technique, allowing the procedure to be performed safely, and it is also the result of the revised role of endoscopic retrograde cholangiopancreatography, which has been questioned because of its cost, risk of complications and effectiveness. Many surgeons, however, are still not familiar with this technique. In this article we discuss the technique and results of laparoscopic common bile duct exploration. Both the laparoscopic transcystic approach and choledochotomy are discussed, together with the results given in the literature. When one considers the costs, morbidity, mortality and the time required before the patient can return to work, it would appear that laparoscopic cholecystectomy with common bile duct exploration is more favorable than open surgery or laparoscopic cholecystectomy with preoperative or postoperative endoscopic sphincterotomy. However, the technique requires advanced laparoscopic skills, including suturing, knot tying, the use of a choledochoscope, guidewire, dilators and balloon stone extractor. Although laparoscopic common bile duct exploration appears to be the most cost-effective method to treat common bile duct stones, it should be emphasized that this procedure is very challenging, and it should be performed by well-trained laparoscopic surgeons with experience in biliary surgery. PMID:11981684

  1. Development of the KOSMS management simulation training system and its application

    NASA Astrophysics Data System (ADS)

    Takatsu, Yoshiki

    The use of games which simulate actual corporate management has recently become more common and is now utilized in various ways for in-house corporate training courses. KOSMS (Kobe Steel Management Simulation System), a training system designed to help improve the management skills of senior management staff, is a unique management simulation training system in which the participants, using personal computers, must make decisions concerning a variety of management activities, in simulated competition with other corporations. This report outlines the KOSMS system, and describes the basic structure and detailed contents of the management simulation models, and actual application of the KOSMS management simulation training.

  2. Common Standards for Career Education Programs

    ERIC Educational Resources Information Center

    Missouri Department of Elementary and Secondary Education, 2012

    2012-01-01

    The Office of College and Career Readiness has developed the "Common Standards for Career Education Programs." The six common standards are: (1) Program Management and Planning; (2) Curriculum; (3) Instruction; (4) Professional Development; (5) Career and Technical Student Organizations; and (6) Instructional Facilities and Equipment. These…

  3. Formulation of detailed consumables management models for the development (preoperational) period of advanced space transportation system. Volume 4: Flight data file contents

    NASA Technical Reports Server (NTRS)

    Zamora, M. A.

    1976-01-01

    The contents of the Flight Data File which constitute the data required by and the data generated by the Mission Planning Processor are presented for the construction of the timeline and the determination of the consumables requirements of a given mission.

  4. Garlic for the common cold.

    PubMed

    Lissiman, Elizabeth; Bhasale, Alice L; Cohen, Marc

    2014-01-01

    Background Garlic is alleged to have antimicrobial and antiviral properties that relieve the common cold, among other beneficial effects. There is widespread usage of garlic supplements. The common cold is associated with significant morbidity and economic consequences. On average, children have six to eight colds per year and adults have two to four.Objectives To determine whether garlic (Allium sativum) is effective for the prevention or treatment of the common cold, when compared to placebo, no treatment or other treatments.Search methods We searched CENTRAL (2014, Issue 7),OLDMEDLINE (1950 to 1965),MEDLINE (January 1966 to July week 5, 2014), EMBASE(1974 to August 2014) and AMED (1985 to August 2014).Selection criteria Randomised controlled trials of common cold prevention and treatment comparing garlic with placebo, no treatment or standard treatment.Data collection and analysis Two review authors independently reviewed and selected trials from searches, assessed and rated study quality and extracted relevant data.Main results In this updated review, we identified eight trials as potentially relevant from our searches. Again, only one trial met the inclusion criteria.This trial randomly assigned 146 participants to either a garlic supplement (with 180 mg of allicin content) or a placebo (once daily)for 12 weeks. The trial reported 24 occurrences of the common cold in the garlic intervention group compared with 65 in the placebo group (P value < 0.001), resulting in fewer days of illness in the garlic group compared with the placebo group (111 versus 366). The number of days to recovery from an occurrence of the common cold was similar in both groups (4.63 versus 5.63). Only one trial met the inclusion criteria, therefore limited conclusions can be drawn. The trial relied on self reported episodes of the common cold but was of reasonable quality in terms of randomisation and allocation concealment. Adverse effects included rash and odour. Authors' conclusions

  5. Garlic for the common cold.

    PubMed

    Lissiman, Elizabeth; Bhasale, Alice L; Cohen, Marc

    2014-11-11

    Background Garlic is alleged to have antimicrobial and antiviral properties that relieve the common cold, among other beneficial effects. There is widespread usage of garlic supplements. The common cold is associated with significant morbidity and economic consequences. On average, children have six to eight colds per year and adults have two to four.Objectives To determine whether garlic (Allium sativum) is effective for the prevention or treatment of the common cold, when compared to placebo, no treatment or other treatments.Search methods We searched CENTRAL (2014, Issue 7),OLDMEDLINE (1950 to 1965),MEDLINE (January 1966 to July week 5, 2014), EMBASE(1974 to August 2014) and AMED (1985 to August 2014).Selection criteria Randomised controlled trials of common cold prevention and treatment comparing garlic with placebo, no treatment or standard treatment.Data collection and analysis Two review authors independently reviewed and selected trials from searches, assessed and rated study quality and extracted relevant data.Main results In this updated review, we identified eight trials as potentially relevant from our searches. Again, only one trial met the inclusion criteria.This trial randomly assigned 146 participants to either a garlic supplement (with 180 mg of allicin content) or a placebo (once daily)for 12 weeks. The trial reported 24 occurrences of the common cold in the garlic intervention group compared with 65 in the placebo group (P value < 0.001), resulting in fewer days of illness in the garlic group compared with the placebo group (111 versus 366). The number of days to recovery from an occurrence of the common cold was similar in both groups (4.63 versus 5.63). Only one trial met the inclusion criteria, therefore limited conclusions can be drawn. The trial relied on self reported episodes of the common cold but was of reasonable quality in terms of randomisation and allocation concealment. Adverse effects included rash and odour. Authors' conclusions

  6. Common oral lesions associated with HIV infection.

    PubMed

    Navazesh, M; Lucatorto, F

    1993-09-01

    More than 40 different lesions involving head and neck areas have been associated with HIV infection. The oral cavity may manifest the first sign of HIV infection. Early detection of these conditions can lead to early diagnosis of HIV infection and subsequent appropriate management. Signs, symptoms and management of the most common HIV-associated oral lesions are discussed.

  7. Campus Common Law

    ERIC Educational Resources Information Center

    Bakken, Gordon Morris

    1976-01-01

    Discusses the legal principle of common law as it applies to the personnel policies of colleges and universities in an attempt to define the parameters of campus common law and to clarify its relationship to written university policies and relevant state laws. (JG)

  8. Common criteria for usability review.

    PubMed

    Nassar, Victor

    2012-01-01

    The propose of this paper is to present a literature review, in a grouping of common criteria for usability approaches of Bastien and Scapin (1993), Nielsen (1994), Shnneiderman(1998), Dix et al (1998), Preece et al (2005) and ISO 9241-110 (2006). After establishment of prerequisites for knowledge of the general characteristics of the users who will use the system, are defined and explained the criteria in common: consistency, user control, ease of learning, flexibility, errors management, reduction of excess and visibility system status. Although there is no determination as to which criteria should be considered when developing an interface and each author presents some specificity in their approach, it is observed that there is equivalence in the measures adopted usability. PMID:22316859

  9. Communication and common interest.

    PubMed

    Godfrey-Smith, Peter; Martínez, Manolo

    2013-01-01

    Explaining the maintenance of communicative behavior in the face of incentives to deceive, conceal information, or exaggerate is an important problem in behavioral biology. When the interests of agents diverge, some form of signal cost is often seen as essential to maintaining honesty. Here, novel computational methods are used to investigate the role of common interest between the sender and receiver of messages in maintaining cost-free informative signaling in a signaling game. Two measures of common interest are defined. These quantify the divergence between sender and receiver in their preference orderings over acts the receiver might perform in each state of the world. Sampling from a large space of signaling games finds that informative signaling is possible at equilibrium with zero common interest in both senses. Games of this kind are rare, however, and the proportion of games that include at least one equilibrium in which informative signals are used increases monotonically with common interest. Common interest as a predictor of informative signaling also interacts with the extent to which agents' preferences vary with the state of the world. Our findings provide a quantitative description of the relation between common interest and informative signaling, employing exact measures of common interest, information use, and contingency of payoff under environmental variation that may be applied to a wide range of models and empirical systems.

  10. Common clay and shale

    USGS Publications Warehouse

    Virta, R.L.

    2004-01-01

    Part of the 2003 industrial minerals review. The legislation, production, and consumption of common clay and shale are discussed. The average prices of the material and outlook for the market are provided.

  11. Barry Commoner Assails Petrochemicals

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1973

    1973-01-01

    Discusses Commoner's ideas on the social value of the petrochemical industry and his suggestions for curtailment or elimination of its productive operation to produce a higher environmental quality for mankind at a relatively low loss in social benefit. (CC)

  12. Genomic Data Commons launches

    Cancer.gov

    The Genomic Data Commons (GDC), a unified data system that promotes sharing of genomic and clinical data between researchers, launched today with a visit from Vice President Joe Biden to the operations center at the University of Chicago.

  13. Ocular rosacea: common and commonly missed.

    PubMed

    Vieira, Ana Carolina; Mannis, Mark J

    2013-12-01

    Rosacea is a prevalent disorder that may be disfiguring and cause significant ocular morbidity, if not diagnosed and managed appropriately. Ocular rosacea, in particular, is often left undiagnosed as no specific test is available to confirm the diagnosis. Accurate diagnosis is further complicated because symptoms of ocular rosacea are not always specific to the disorder alone. Other ophthalmic disorders may present with similar findings. Further challenges exist because the severity of ocular symptoms is often not related to the severity of cutaneous findings in rosacea. Isolating a disease marker may facilitate earlier diagnosis and treatment, and could also contribute to better understanding of disease pathogenesis. The glycomics of tear fluid and saliva in patients with rosacea shows promise as an initial step in the search for a biomarker specific to the disease. We have previously found potentially important disease biomarkers in roseatic tear and saliva samples. Further investigation should prove important in the early stages of developing a set of markers for accurate disease identification.

  14. Common clay and shale

    USGS Publications Warehouse

    Virta, R.L.

    2011-01-01

    The article discusses the latest developments in the global common clay and shale industry, particularly in the U.S. It claims that common clay and shale is mainly used in the manufacture of heavy clay products like brick, flue tile and sewer pipe. The main producing states in the U.S. include North Carolina, New York and Oklahoma. Among the firms that manufacture clay and shale-based products are Mid America Brick & Structural Clay Products LLC and Boral USA.

  15. Common clay and shale

    USGS Publications Warehouse

    Virta, R.L.

    2006-01-01

    At present, 150 companies produce common clay and shale in 41 US states. According to the United States Geological Survey (USGS), domestic production in 2005 reached 24.8 Mt valued at $176 million. In decreasing order by tonnage, the leading producer states include North Carolina, Texas, Alabama, Georgia and Ohio. For the whole year, residential and commercial building construction remained the major market for common clay and shale products such as brick, drain tile, lightweight aggregate, quarry tile and structural tile.

  16. The interactive web-based program MSmonitor for self-management and multidisciplinary care in multiple sclerosis: concept, content, and pilot results

    PubMed Central

    Jongen, Peter Joseph; Sinnige, Ludovicus G; van Geel, Björn M; Verheul, Freek; Verhagen, Wim I; van der Kruijk, Ruud A; Haverkamp, Reinoud; Schrijver, Hans M; Baart, J Coby; Visser, Leo H; Arnoldus, Edo P; Gilhuis, H Jacobus; Pop, Paul; Booy, Monique; Lemmens, Wim; Donders, Rogier; Kool, Anton; van Noort, Esther

    2015-01-01

    Background There is a growing need to offer persons with multiple sclerosis (PwMS) possibilities for self-management and to integrate multidisciplinary health data. In 2009–2014 we developed a patient-reported outcome based, interactive, web-based program (MSmonitor) for (self-)monitoring, self-management and integrated, multidisciplinary care in MS. Methods The notions underlying the MSmonitor concept and the program’s elements are described. We analyze MSmonitor’s role in the self-management of fatigue by retrospective comparison of fatigue and health-related quality of life (HRQoL) before and after usage of specific elements of MSmonitor, and by a correlative analysis between frequency of usage and fatigue change. Results After a step-wise development the program comprises six validated questionnaires: Multiple Sclerosis Impact Profile, Modified Fatigue Impact Scale-5 items (MFIS-5), Hospital Anxiety and Depression Scale, Multiple Sclerosis Quality of Life-54 items, and the 8-item Leeds Multiple Sclerosis Quality of Life (LMSQoL) questionnaires; two inventories: Medication and Adherence Inventory, Miction Inventory; two diaries: Activities Diary, Miction Diary; and two functionalities: e-consult and personal e-logbook. The program is now used in 17 hospitals by 581 PwMS and their neurologists, MS nurses, physical therapists, rehabilitative doctors, continence nurses, and family doctors. Those PwMS (N=105) who used the LMSQoL and MFIS-5 questionnaires at least twice in a period of up to 6 months, showed improved HRQoL (P<0.026). In the subgroup (N=56) who had also used the Activities Diary twice or more, the frequency of diary usage correlated modestly with the degree of fatigue improvement (r=0.292; P=0.028). Conclusion MSmonitor is an interactive web-based program for self-management and integrated care in PwMS. Pilot data suggest that the repeated use of the short MFIS-5 and LMSQoL questionnaires is associated with an increase in HRQoL, and that a

  17. Other Common Problems

    MedlinePlus

    ... the bottom of the page. Share this page Search PTSD Site Choose Section Enter Term and Search ... Coach Online Tools to help you manage stress. Search Pilots Search PILOTS *, the largest citation database on ...

  18. Common Reactions After Trauma

    MedlinePlus

    ... the bottom of the page. Share this page Search PTSD Site Choose Section Enter Term and Search ... Coach Online Tools to help you manage stress. Search Pilots Search PILOTS *, the largest citation database on ...

  19. Common household poisonings.

    PubMed

    Dymowski, J J; Uehara, D T

    1987-12-01

    Readily available household products represent a source of potential toxicity when ingested accidentally by children. Despite the large number of patients seen by physicians and a familiarity with many of these substances, patient management often remains a difficult problem. The current literature is reviewed with respect to appropriate management of ingestions of household cleaners, caustics, hydrocarbons, insecticides, rodenticides, plants, and other products often taken by children.

  20. Saving the Information Commons.

    ERIC Educational Resources Information Center

    Bollier, David

    2003-01-01

    Discusses the control of digital content and the stakes for libraries and our democratic culture. Highlights include copyright term extension, the Digital Millennium Copyright Act, use of contract law to limit the public domain, database legislation, trademarks versus the public domain, the void in our cultural vocabulary, and the concept of the…

  1. Mathematical Rigor in the Common Core

    ERIC Educational Resources Information Center

    Hull, Ted H.; Balka, Don S.; Miles, Ruth Harbin

    2013-01-01

    A whirlwind of activity surrounds the topic of teaching and learning mathematics. The driving forces are a combination of changes in assessment and advances in technology that are being spurred on by the introduction of content in the Common Core State Standards for Mathematical Practice. Although the issues are certainly complex, the same forces…

  2. Common Factors of High Performance Teams

    ERIC Educational Resources Information Center

    Jackson, Bruce; Madsen, Susan R.

    2005-01-01

    Utilization of work teams is now wide spread in all types of organizations throughout the world. However, an understanding of the important factors common to high performance teams is rare. The purpose of this content analysis is to explore the literature and propose findings related to high performance teams. These include definition and types,…

  3. Less Commonly Taught Languages: Resources and Problems.

    ERIC Educational Resources Information Center

    Centre for Information on Language Teaching, London (England).

    This collection of papers from a conference on languages less commonly taught in Britain is concerned with administrative and material problems of teaching these languages. Contents of the publication are: an introduction by G. E. Perren; "Practical Needs" by Anthony Crane; "Problems of Producing Printed Materials" by Rosemary Davidson;…

  4. 6 Common Mistakes that Undermine Motivation

    ERIC Educational Resources Information Center

    Cooper, Kristy

    2014-01-01

    Telling students to study simply because they must or making narrow pitches to a subject's future utility typically fail to generate student interest. Six common mistakes that undermine student motivation can be easily avoided--among them are telling students they need to learn the content now because they will need it when they grow up or…

  5. Power system commonality study

    NASA Astrophysics Data System (ADS)

    Littman, Franklin D.

    1992-07-01

    A limited top level study was completed to determine the commonality of power system/subsystem concepts within potential lunar and Mars surface power system architectures. A list of power system concepts with high commonality was developed which can be used to synthesize power system architectures which minimize development cost. Examples of potential high commonality power system architectures are given in this report along with a mass comparison. Other criteria such as life cycle cost (which includes transportation cost), reliability, safety, risk, and operability should be used in future, more detailed studies to select optimum power system architectures. Nineteen potential power system concepts were identified and evaluated for planetary surface applications including photovoltaic arrays with energy storage, isotope, and nuclear power systems. A top level environmental factors study was completed to assess environmental impacts on the identified power system concepts for both lunar and Mars applications. Potential power system design solutions for commonality between Mars and lunar applications were identified. Isotope, photovoltaic array (PVA), regenerative fuel cell (RFC), stainless steel liquid-metal cooled reactors (less than 1033 K maximum) with dynamic converters, and in-core thermionic reactor systems were found suitable for both lunar and Mars environments. The use of SP-100 thermoelectric (TE) and SP-100 dynamic power systems in a vacuum enclosure may also be possible for Mars applications although several issues need to be investigated further (potential single point failure of enclosure, mass penalty of enclosure and active pumping system, additional installation time and complexity). There are also technical issues involved with development of thermionic reactors (life, serviceability, and adaptability to other power conversion units). Additional studies are required to determine the optimum reactor concept for Mars applications. Various screening

  6. Common Cause Failure Modes

    NASA Technical Reports Server (NTRS)

    Wetherholt, Jon; Heimann, Timothy J.; Anderson, Brenda

    2011-01-01

    High technology industries with high failure costs commonly use redundancy as a means to reduce risk. Redundant systems, whether similar or dissimilar, are susceptible to Common Cause Failures (CCF). CCF is not always considered in the design effort and, therefore, can be a major threat to success. There are several aspects to CCF which must be understood to perform an analysis which will find hidden issues that may negate redundancy. This paper will provide definition, types, a list of possible causes and some examples of CCF. Requirements and designs from NASA projects will be used in the paper as examples.

  7. Commonality based interoperability

    NASA Astrophysics Data System (ADS)

    Moulton, Christine L.; Hepp, Jared J.; Harrell, John

    2016-05-01

    What interoperability is and why the Army wants it between systems is easily understood. Enabling multiple systems to work together and share data across boundaries in a co-operative manner will benefit the warfighter by allowing for easy access to previously hard-to-reach capabilities. How to achieve interoperability is not as easy to understand due to the numerous different approaches that accomplish the goal. Commonality Based Interoperability (CBI) helps establish how to achieve the goal by extending the existing interoperability definition. CBI is not an implementation, nor is it an architecture; it is a definition of interoperability with a foundation of establishing commonality between systems.

  8. What is the Common Morality, Really?

    PubMed

    Bautz, Benjamin

    2016-03-01

    In recent editions of Tom Beauchamp and James Childress' Principles of Biomedical Ethics, their famous principles have been deployed as elements of the common morality recruited to anchor bioethical reasoning. In Principles, however, Beauchamp and Childress defend neither their assertions about the content, nor the normativity, of the common morality. Because these content and normativity claims form the backbone of their approach, both claims deserve substantive support if the project of Principles is to be completed. Defense of the normativity claim remains an issue that has to date gone underdeveloped in the literature. Here I evaluate three ways of mounting such a defense, arguing that only one-conceptual analysis demonstrating the principles to be part of the "definitional criteria" of morality-might succeed within the confines of Beauchamp and Childress' metaethical paradigm. I argue further that identification of the common morality with these "definitional criteria" presents a compelling way forward. PMID:27157110

  9. Phenotyping common beans for adaptation to drought.

    PubMed

    Beebe, Stephen E; Rao, Idupulapati M; Blair, Matthew W; Acosta-Gallegos, Jorge A

    2013-01-01

    Common beans (Phaseolus vulgaris L.) originated in the New World and are the grain legume of greatest production for direct human consumption. Common bean production is subject to frequent droughts in highland Mexico, in the Pacific coast of Central America, in northeast Brazil, and in eastern and southern Africa from Ethiopia to South Africa. This article reviews efforts to improve common bean for drought tolerance, referring to genetic diversity for drought response, the physiology of drought tolerance mechanisms, and breeding strategies. Different races of common bean respond differently to drought, with race Durango of highland Mexico being a major source of genes. Sister species of P. vulgaris likewise have unique traits, especially P. acutifolius which is well adapted to dryland conditions. Diverse sources of tolerance may have different mechanisms of plant response, implying the need for different methods of phenotyping to recognize the relevant traits. Practical considerations of field management are discussed including: trial planning; water management; and field preparation.

  10. Phenotyping common beans for adaptation to drought

    PubMed Central

    Beebe, Stephen E.; Rao, Idupulapati M.; Blair, Matthew W.; Acosta-Gallegos, Jorge A.

    2013-01-01

    Common beans (Phaseolus vulgaris L.) originated in the New World and are the grain legume of greatest production for direct human consumption. Common bean production is subject to frequent droughts in highland Mexico, in the Pacific coast of Central America, in northeast Brazil, and in eastern and southern Africa from Ethiopia to South Africa. This article reviews efforts to improve common bean for drought tolerance, referring to genetic diversity for drought response, the physiology of drought tolerance mechanisms, and breeding strategies. Different races of common bean respond differently to drought, with race Durango of highland Mexico being a major source of genes. Sister species of P. vulgaris likewise have unique traits, especially P. acutifolius which is well adapted to dryland conditions. Diverse sources of tolerance may have different mechanisms of plant response, implying the need for different methods of phenotyping to recognize the relevant traits. Practical considerations of field management are discussed including: trial planning; water management; and field preparation. PMID:23507928

  11. Assessment of the Impact of Climate Change and Land Management Change on Soil Organic Carbon Content, Leached Carbon Rates and Dissolved Organic Carbon Concentrations

    NASA Astrophysics Data System (ADS)

    Stergiadi, Maria; de Nijs, Ton; van der Perk, Marcel; Bonten, Luc

    2014-05-01

    Climate change is projected to significantly affect the concentrations and mobility of contaminants, such as metals and pathogens, in soil, groundwater and surface water. Climate- and land management-induced changes in soil organic carbon and dissolved organic carbon levels may promote the transport of toxic substances, such as copper and cadmium, and pathogenic microorganisms, ultimately affecting the exposure of humans and ecosystems to these contaminants. In this study, we adopted the Century model to simulate past (1900 - 2010), present, and future (2010 - 2100) SOC and DOC levels for a sandy and a loamy soil typical for Central and Western European conditions under three land use types (forest, grassland and arable land) and several future scenarios addressing climate change and land management change. The climate scenarios were based on the KNMI'06 G+ and W+ scenarios from the Royal Dutch Meteorological Institute. The simulated current SOC levels were compared to observed SOC values derived from various Dutch soil databases, taking into account the different soil depths the simulated and observed values refer to. The simulated SOC levels were generally in line with the observed values for the different kinds of soil and land use types. Climate change scenarios resulted in a decrease in both SOC and DOC for the grassland systems, whereas in the arable land (on sandy soil) and in the forest systems, SOC was found to increase and DOC to decrease. A sensitivity analysis of the individual effects of changes in temperature and precipitation showed that the effect of temperature predominates over the effect of precipitation. A reduction in the application rates of artificial fertilizers leads to a decrease in the SOC stocks and the leached carbon rates in the arable land systems, but has a negligible effect on SOC and DOC levels of the grassland systems. This study demonstrated the ability of the Century model to simulate climate change and agricultural management

  12. Authoring Software to Make Online Lecture Contents

    NASA Astrophysics Data System (ADS)

    Kozono, Kazutake; Teramoto, Akemi; Akiyama, Hidenori

    An authoring software for online lecture contents has been developed. Various multimedia such as HTML, SMIL and Real System are integrated in this software, which is named EzClassMaker. Professors who are not familiar to the information technology can make the online lecture content including the sound and movies, and place the content on Leaning Management System by using this software. Only the microcomputer with this software and a microphone (or a movie camera) is requested to make the content.

  13. Solving Common Mathematical Problems

    NASA Technical Reports Server (NTRS)

    Luz, Paul L.

    2005-01-01

    Mathematical Solutions Toolset is a collection of five software programs that rapidly solve some common mathematical problems. The programs consist of a set of Microsoft Excel worksheets. The programs provide for entry of input data and display of output data in a user-friendly, menu-driven format, and for automatic execution once the input data has been entered.

  14. Common clay and shale

    USGS Publications Warehouse

    Virta, R.L.

    2003-01-01

    Part of the 2002 industrial minerals review. The production, consumption, and price of shale and common clay in the U.S. during 2002 are discussed. The impact of EPA regulations on brick and structural clay product manufacturers is also outlined.

  15. Common clay and shale

    USGS Publications Warehouse

    Virta, R.L.

    2001-01-01

    Part of the 2000 annual review of the industrial minerals sector. A general overview of the common clay and shale industry is provided. In 2000, U.S. production increased by 5 percent, while sales or use declined to 23.6 Mt. Despite the slowdown in the economy, no major changes are expected for the market.

  16. Math, Literacy, & Common Standards

    ERIC Educational Resources Information Center

    Education Week, 2012

    2012-01-01

    Nearly every state has signed on to use the Common Core State Standards as a framework for teaching English/language arts and mathematics to students. Translating them for the classroom, however, requires schools, teachers, and students to change the way they approach teaching and learning. This report examines the progress some states have made…

  17. Common Carrier Services.

    ERIC Educational Resources Information Center

    Federal Communications Commission, Washington, DC.

    This bulletin outlines the Federal Communications Commission's (FCC) responsibilities in regulating the interstate and foreign common carrier communication via electrical means. Also summarized are the history, technological development, and current capabilities and prospects of telegraph, wire telephone, radiotelephone, satellite communications,…

  18. Common Carrier Services.

    ERIC Educational Resources Information Center

    Federal Communications Commission, Washington, DC.

    After outlining the Federal Communications Commission's (FCC) responsibility for regulating interstate common carrier communication (non-broadcast communication whose carriers are required by law to furnish service at reasonable charges upon request), this information bulletin reviews the history, technological development, and current…

  19. Pleasure: the common currency.

    PubMed

    Cabanac, M

    1992-03-21

    At present as physiologists studying various homeostatic behaviors, such as thermoregulatory behavior and food and fluid intake, we have no common currency that allows us to equate the strength of the motivational drive that accompanies each regulatory need, in terms of how an animal or a person will choose to satisfy his needs when there is a conflict between two or more of them. Yet the behaving organism must rank his priorities and needs a common currency to achieve the ranking (McFarland & Sibly, 1975, Phil. Trans. R. Soc. Lond. 270 Biol 265-293). A theory is proposed here according to which pleasure is this common currency. The perception of pleasure, as measured operationally and quantitatively by choice behavior (in the case of animals), or by the rating of the intensity of pleasure or displeasure (in the case of humans) can serve as such a common currency. The tradeoffs between various motivations would thus be accomplished by simple maximization of pleasure. In what follows, the scientific work arising recently on this subject, with be reviewed briefly and our recent experimental findings will be presented. This will serve as the support for the theoretical position formulated in this essay.

  20. Common Dermatoses of Infancy

    PubMed Central

    Gora, Irv

    1986-01-01

    Within the pediatric population of their practices, family physicians frequently encounter infants with skin rashes. This article discusses several of the more common rashes of infancy: atopic dermatitis, cradle cap, diaper dermatitis and miliaria. Etiology, clinical picture and possible approaches to treatment are presented. ImagesFigure 1Figure 2Figure 3Figure 4Figure 5Figure 6Figure 7 PMID:21267297

  1. Space station commonality analysis

    NASA Technical Reports Server (NTRS)

    1988-01-01

    This study was conducted on the basis of a modification to Contract NAS8-36413, Space Station Commonality Analysis, which was initiated in December, 1987 and completed in July, 1988. The objective was to investigate the commonality aspects of subsystems and mission support hardware while technology experiments are accommodated on board the Space Station in the mid-to-late 1990s. Two types of mission are considered: (1) Advanced solar arrays and their storage; and (2) Satellite servicing. The point of departure for definition of the technology development missions was a set of missions described in the Space Station Mission Requirements Data Base. (MRDB): TDMX 2151 Solar Array/Energy Storage Technology; TDMX 2561 Satellite Servicing and Refurbishment; TDMX 2562 Satellite Maintenance and Repair; TDMX 2563 Materials Resupply (to a free-flyer materials processing platform); TDMX 2564 Coatings Maintenance Technology; and TDMX 2565 Thermal Interface Technology. Issues to be addressed according to the Statement of Work included modularity of programs, data base analysis interactions, user interfaces, and commonality. The study was to consider State-of-the-art advances through the 1990s and to select an appropriate scale for the technology experiments, considering hardware commonality, user interfaces, and mission support requirements. The study was to develop evolutionary plans for the technology advancement missions.

  2. Common Standards for All

    ERIC Educational Resources Information Center

    Principal, 2010

    2010-01-01

    About three-fourths of the states have already adopted the Common Core State Standards, which were designed to provide more clarity about and consistency in what is expected of student learning across the country. However, given the brief time since the standards' final release in June, questions persist among educators, who will have the…

  3. Common Magnets, Unexpected Polarities

    ERIC Educational Resources Information Center

    Olson, Mark

    2013-01-01

    In this paper, I discuss a "misconception" in magnetism so simple and pervasive as to be typically unnoticed. That magnets have poles might be considered one of the more straightforward notions in introductory physics. However, the magnets common to students' experiences are likely different from those presented in educational…

  4. Common File Formats.

    PubMed

    Mills, Lauren

    2014-03-21

    An overview of the many file formats commonly used in bioinformatics and genome sequence analysis is presented, including various data file formats, alignment file formats, and annotation file formats. Example workflows illustrate how some of the different file types are typically used.

  5. Pleasure: the common currency.

    PubMed

    Cabanac, M

    1992-03-21

    At present as physiologists studying various homeostatic behaviors, such as thermoregulatory behavior and food and fluid intake, we have no common currency that allows us to equate the strength of the motivational drive that accompanies each regulatory need, in terms of how an animal or a person will choose to satisfy his needs when there is a conflict between two or more of them. Yet the behaving organism must rank his priorities and needs a common currency to achieve the ranking (McFarland & Sibly, 1975, Phil. Trans. R. Soc. Lond. 270 Biol 265-293). A theory is proposed here according to which pleasure is this common currency. The perception of pleasure, as measured operationally and quantitatively by choice behavior (in the case of animals), or by the rating of the intensity of pleasure or displeasure (in the case of humans) can serve as such a common currency. The tradeoffs between various motivations would thus be accomplished by simple maximization of pleasure. In what follows, the scientific work arising recently on this subject, with be reviewed briefly and our recent experimental findings will be presented. This will serve as the support for the theoretical position formulated in this essay. PMID:12240693

  6. Navagating the Common Core

    ERIC Educational Resources Information Center

    McShane, Michael Q.

    2014-01-01

    This article presents a debate over the Common Core State Standards Initiative as it has rocketed to the forefront of education policy discussions around the country. The author contends that there is value in having clear cross state standards that will clarify the new online and blended learning that the growing use of technology has provided…

  7. Information Commons to Go

    ERIC Educational Resources Information Center

    Bayer, Marc Dewey

    2008-01-01

    Since 2004, Buffalo State College's E. H. Butler Library has used the Information Commons (IC) model to assist its 8,500 students with library research and computer applications. Campus Technology Services (CTS) plays a very active role in its IC, with a centrally located Computer Help Desk and a newly created Application Support Desk right in the…

  8. Common conversion factors.

    PubMed

    2001-05-01

    This appendix presents tables of some of the more common conversion factors for units of measure used throughout Current Protocols manuals, as well as prefixes indicating powers of ten for SI units. Another table gives conversions between temperatures on the Celsius (Centigrade) and Fahrenheit scales. PMID:18770653

  9. Common file formats.

    PubMed

    Leonard, Shonda A; Littlejohn, Timothy G; Baxevanis, Andreas D

    2007-01-01

    This appendix discusses a few of the file formats frequently encountered in bioinformatics. Specifically, it reviews the rules for generating FASTA files and provides guidance for interpreting NCBI descriptor lines, commonly found in FASTA files. In addition, it reviews the construction of GenBank, Phylip, MSF and Nexus files. PMID:18428774

  10. A Language in Common.

    ERIC Educational Resources Information Center

    1963

    This collection of articles reprinted from the "London Times Literary Supplement" indicates the flexibility of English as a common literary language in its widespread use outside the United States and England. Major articles present the thesis that English provides an artistic medium which is enriched through colloquial idioms in the West Indies…

  11. COMMON LISP: The language

    SciTech Connect

    Steele, G.L. Jr.

    1984-01-01

    This book describes COMMON LISP,which is becoming the industry and government standard AI language. Topics covered include the following: data types; scope and extent; type specifiers; program structure; predicates; control structure; macros; declarations; symbols; packages; numbers; characters; sequences; lists; hash tables; arrays; strings; structures; the evaluator; streams; input/output; file system interface; and errors.

  12. Colonisation of winter wheat grain by Fusarium spp. and mycotoxin content as dependent on a wheat variety, crop rotation, a crop management system and weather conditions.

    PubMed

    Czaban, Janusz; Wróblewska, Barbara; Sułek, Alicja; Mikos, Marzena; Boguszewska, Edyta; Podolska, Grażyna; Nieróbca, Anna

    2015-01-01

    Field experiments were conducted during three consecutive growing seasons (2007/08, 2008/09 and 2009/10) with four winter wheat (Triticum aestivum L.) cultivars - 'Bogatka', 'Kris', 'Satyna' and 'Tonacja' - grown on fields with a three-field crop rotation (winter triticale, spring barley, winter wheat) and in a four-field crop rotation experiment (spring wheat, spring cereals, winter rapeseed, winter wheat). After the harvest, kernels were surface disinfected with 2% NaOCl and then analysed for the internal infection by different species of Fusarium. Fusaria were isolated on Czapek-Dox iprodione dichloran agar medium and identified on the basis of macro- and micro-morphology on potato dextrose agar and synthetic nutrient agar media. The total wheat grain infection by Fusarium depended mainly on relative humidity (RH) and a rainfall during the flowering stage. Intensive rainfall and high RH in 2009 and 2010 in the period meant the proportions of infected kernels by the fungi were much higher than those in 2008 (lack of precipitation during anthesis). Weather conditions during the post-anthesis period changed the species composition of Fusarium communities internally colonising winter wheat grain. The cultivars significantly varied in the proportion of infected kernels by Fusarium spp. The growing season and type of crop rotation had a distinct effect on species composition of Fusarium communities colonising the grain inside. A trend of a higher percentage of the colonised kernels by the fungi in the grain from the systems using more fertilisers and pesticides as well as the buried straw could be perceived. The most frequent species in the grain were F. avenaceum, F. tricinctum and F. poae in 2008, and F. avenaceum, F. graminearum, F. tricinctum and F. poae in 2009 and 2010. The contents of deoxynivalenol and zearalenon in the grain were correlated with the percentage of kernels colonised by F. graminearum and were the highest in 2009 in the grain from the four

  13. Colonisation of winter wheat grain by Fusarium spp. and mycotoxin content as dependent on a wheat variety, crop rotation, a crop management system and weather conditions.

    PubMed

    Czaban, Janusz; Wróblewska, Barbara; Sułek, Alicja; Mikos, Marzena; Boguszewska, Edyta; Podolska, Grażyna; Nieróbca, Anna

    2015-01-01

    Field experiments were conducted during three consecutive growing seasons (2007/08, 2008/09 and 2009/10) with four winter wheat (Triticum aestivum L.) cultivars - 'Bogatka', 'Kris', 'Satyna' and 'Tonacja' - grown on fields with a three-field crop rotation (winter triticale, spring barley, winter wheat) and in a four-field crop rotation experiment (spring wheat, spring cereals, winter rapeseed, winter wheat). After the harvest, kernels were surface disinfected with 2% NaOCl and then analysed for the internal infection by different species of Fusarium. Fusaria were isolated on Czapek-Dox iprodione dichloran agar medium and identified on the basis of macro- and micro-morphology on potato dextrose agar and synthetic nutrient agar media. The total wheat grain infection by Fusarium depended mainly on relative humidity (RH) and a rainfall during the flowering stage. Intensive rainfall and high RH in 2009 and 2010 in the period meant the proportions of infected kernels by the fungi were much higher than those in 2008 (lack of precipitation during anthesis). Weather conditions during the post-anthesis period changed the species composition of Fusarium communities internally colonising winter wheat grain. The cultivars significantly varied in the proportion of infected kernels by Fusarium spp. The growing season and type of crop rotation had a distinct effect on species composition of Fusarium communities colonising the grain inside. A trend of a higher percentage of the colonised kernels by the fungi in the grain from the systems using more fertilisers and pesticides as well as the buried straw could be perceived. The most frequent species in the grain were F. avenaceum, F. tricinctum and F. poae in 2008, and F. avenaceum, F. graminearum, F. tricinctum and F. poae in 2009 and 2010. The contents of deoxynivalenol and zearalenon in the grain were correlated with the percentage of kernels colonised by F. graminearum and were the highest in 2009 in the grain from the four

  14. Common Badging and Access Control System (CBACS)

    NASA Technical Reports Server (NTRS)

    Baldridge, Tim

    2005-01-01

    The goals of the project are: Achieve high business value through a common badging and access control system that integrates with smart cards. Provide physical (versus logical) deployment of smart cards initially. Provides a common consistent and reliable environment into which to release the smart card. Gives opportunity to develop agency-wide consistent processes, practices and policies. Enables enterprise data capture and management. Promotes data validation prior to SC issuance.

  15. Estimation of soil water content for engineering and agricultural applications using ground penetrating radar

    NASA Astrophysics Data System (ADS)

    Grote, Katherine Rose

    2003-10-01

    Near-surface water content is important for a variety of applications in engineering, agriculture, ecology, and environmental monitoring and is an essential input parameter for hydrological and atmospheric models. Water content is both spatially and temporally variable and is difficult to characterize using conventional measurement techniques, which are invasive, time-consuming to collect, and provide only a limited number of point measurements. The purpose of this study is to investigate ground penetrating radar (GPR) techniques for improved estimation of water content. GPR techniques have potential for providing accurate, high-resolution estimates of water content quickly and non-invasively, but the efficacy of these techniques for field-scale applications has not been previously determined. This study begins with a literature review of the application of GPR techniques for water content estimation, followed by a description of the principles employed in GPR surveying and the general methodology for converting electromagnetic GPR measurements to water content estimates. Next, a pilot experiment using GPR techniques for water content estimation is described; this experiment was performed under very controlled conditions and used common-offset GPR reflections to estimate the water content in sandy test pits. This experiment showed that GPR techniques can estimate water content very accurately (within 0.017 cm3/cm3 of the volumetric water content estimates obtained gravimetrically) and provided motivation for the second, less-controlled experiment. The second study used common-offset GPR reflections to estimate water content in a transportation engineering application, where the GPR data were used to monitor the water content in sub-asphalt aggregate layers and to estimate deformation under dynamic loading. This experiment showed that GPR data could be used to accurately monitor changes in the horizontal and vertical distributions of sub-asphalt water content with

  16. Migraine and Common Morbidities

    MedlinePlus

    ... abused people are more sensitive to the outside environment as well. In this issue of ACHE, we write about these topics. Most of these topics were provided to specialists interested in headache management at the 2010 American Headache Society Annual meeting. ...

  17. Common Problems of Documentary Information Transfer, Storage and Retrieval in Industrial Organizations.

    ERIC Educational Resources Information Center

    Vickers, P. H.

    1983-01-01

    Examination of management information systems of three manufacturing firms highlights principal characteristics, document types and functions, main information flows, storage and retrieval systems, and common problems (corporate memory failure, records management, management information systems, general management). A literature review and…

  18. Content identification: binary content fingerprinting versus binary content encoding

    NASA Astrophysics Data System (ADS)

    Ferdowsi, Sohrab; Voloshynovskiy, Svyatoslav; Kostadinov, Dimche

    2014-02-01

    In this work, we address the problem of content identification. We consider content identification as a special case of multiclass classification. The conventional approach towards identification is based on content fingerprinting where a short binary content description known as a fingerprint is extracted from the content. We propose an alternative solution based on elements of machine learning theory and digital communications. Similar to binary content fingerprinting, binary content representation is generated based on a set of trained binary classifiers. We consider several training/encoding strategies and demonstrate that the proposed system can achieve the upper theoretical performance limits of content identification. The experimental results were carried out both on a synthetic dataset with different parameters and the FAMOS dataset of microstructures from consumer packages.

  19. Common Magnets, Unexpected Polarities

    NASA Astrophysics Data System (ADS)

    Olson, Mark

    2013-11-01

    In this paper, I discuss a "misconception" in magnetism so simple and pervasive as to be typically unnoticed. That magnets have poles might be considered one of the more straightforward notions in introductory physics. However, the magnets common to students' experiences are likely different from those presented in educational contexts. This leads students, in my experience, to frequently and erroneously attribute magnetic poles based on geometric associations rather than actual observed behavior. This polarity discrepancy can provide teachers the opportunity to engage students in authentic inquiry about objects in their daily experiences. I've found that investigation of the magnetic polarities of common magnets provides a productive context for students in which to develop valuable and authentic scientific inquiry practices.

  20. Common tester platform concept.

    SciTech Connect

    Hurst, Michael James

    2008-05-01

    This report summarizes the results of a case study on the doctrine of a common tester platform, a concept of a standardized platform that can be applicable across the broad spectrum of testing requirements throughout the various stages of a weapons program, as well as across the various weapons programs. The common tester concept strives to define an affordable, next-generation design that will meet testing requirements with the flexibility to grow and expand; supporting the initial development stages of a weapons program through to the final production and surveillance stages. This report discusses a concept investing key leveraging technologies and operational concepts combined with prototype tester-development experiences and practical lessons learned gleaned from past weapons programs.

  1. Common Cause Failure Modeling

    NASA Technical Reports Server (NTRS)

    Hark, Frank; Britton, Paul; Ring, Rob; Novack, Steven D.

    2015-01-01

    Common Cause Failures (CCFs) are a known and documented phenomenon that defeats system redundancy. CCFS are a set of dependent type of failures that can be caused by: system environments; manufacturing; transportation; storage; maintenance; and assembly, as examples. Since there are many factors that contribute to CCFs, the effects can be reduced, but they are difficult to eliminate entirely. Furthermore, failure databases sometimes fail to differentiate between independent and CCF (dependent) failure and data is limited, especially for launch vehicles. The Probabilistic Risk Assessment (PRA) of NASA's Safety and Mission Assurance Directorate at Marshall Space Flight Center (MFSC) is using generic data from the Nuclear Regulatory Commission's database of common cause failures at nuclear power plants to estimate CCF due to the lack of a more appropriate data source. There remains uncertainty in the actual magnitude of the common cause risk estimates for different systems at this stage of the design. Given the limited data about launch vehicle CCF and that launch vehicles are a highly redundant system by design, it is important to make design decisions to account for a range of values for independent and CCFs. When investigating the design of the one-out-of-two component redundant system for launch vehicles, a response surface was constructed to represent the impact of the independent failure rate versus a common cause beta factor effect on a system's failure probability. This presentation will define a CCF and review estimation calculations. It gives a summary of reduction methodologies and a review of examples of historical CCFs. Finally, it presents the response surface and discusses the results of the different CCFs on the reliability of a one-out-of-two system.

  2. Common Cause Failure Modeling

    NASA Technical Reports Server (NTRS)

    Hark, Frank; Britton, Paul; Ring, Rob; Novack, Steven D.

    2016-01-01

    Common Cause Failures (CCFs) are a known and documented phenomenon that defeats system redundancy. CCFS are a set of dependent type of failures that can be caused by: system environments; manufacturing; transportation; storage; maintenance; and assembly, as examples. Since there are many factors that contribute to CCFs, the effects can be reduced, but they are difficult to eliminate entirely. Furthermore, failure databases sometimes fail to differentiate between independent and CCF (dependent) failure and data is limited, especially for launch vehicles. The Probabilistic Risk Assessment (PRA) of NASA's Safety and Mission Assurance Directorate at Marshal Space Flight Center (MFSC) is using generic data from the Nuclear Regulatory Commission's database of common cause failures at nuclear power plants to estimate CCF due to the lack of a more appropriate data source. There remains uncertainty in the actual magnitude of the common cause risk estimates for different systems at this stage of the design. Given the limited data about launch vehicle CCF and that launch vehicles are a highly redundant system by design, it is important to make design decisions to account for a range of values for independent and CCFs. When investigating the design of the one-out-of-two component redundant system for launch vehicles, a response surface was constructed to represent the impact of the independent failure rate versus a common cause beta factor effect on a system's failure probability. This presentation will define a CCF and review estimation calculations. It gives a summary of reduction methodologies and a review of examples of historical CCFs. Finally, it presents the response surface and discusses the results of the different CCFs on the reliability of a one-out-of-two system.

  3. 'Historicising common sense'.

    PubMed

    Millstone, Noah

    2012-12-01

    This essay is an expanded set of comments on the social psychology papers written for the special issue on History and Social Psychology. It considers what social psychology, and particularly the theory of social representations, might offer historians working on similar problems, and what historical methods might offer social psychology. The social history of thinking has been a major theme in twentieth and twenty-first century historical writing, represented most recently by the genre of 'cultural history'. Cultural history and the theory of social representations have common ancestors in early twentieth-century social science. Nevertheless, the two lines of research have developed in different ways and are better seen as complementary than similar. The theory of social representations usefully foregrounds issues, like social division and change over time, that cultural history relegates to the background. But for historians, the theory of social representations seems oddly fixated on comparing the thought styles associated with positivist science and 'common sense'. Using historical analysis, this essay tries to dissect the core opposition 'science : common sense' and argues for a more flexible approach to comparing modes of thought.

  4. Common HEP UNIX Environment

    NASA Astrophysics Data System (ADS)

    Taddei, Arnaud

    After it had been decided to design a common user environment for UNIX platforms among HEP laboratories, a joint project between DESY and CERN had been started. The project consists in 2 phases: 1. Provide a common user environment at shell level, 2. Provide a common user environment at graphical level (X11). Phase 1 is in production at DESY and at CERN as well as at PISA and RAL. It has been developed around the scripts originally designed at DESY Zeuthen improved and extended with a 2 months project at CERN with a contribution from DESY Hamburg. It consists of a set of files which are customizing the environment for the 6 main shells (sh, csh, ksh, bash, tcsh, zsh) on the main platforms (AIX, HP-UX, IRIX, SunOS, Solaris 2, OSF/1, ULTRIX, etc.) and it is divided at several "sociological" levels: HEP, site, machine, cluster, group of users and user with some levels which are optional. The second phase is under design and a first proposal has been published. A first version of the phase 2 exists already for AIX and Solaris, and it should be available for all other platforms, by the time of the conference. This is a major collective work between several HEP laboratories involved in the HEPiX-scripts and HEPiX-X11 working-groups.

  5. Common Geometry Module

    2005-01-01

    The Common Geometry Module (CGM) is a code library which provides geometry functionality used for mesh generation and other applications. This functionality includes that commonly found in solid modeling engines, like geometry creation, query and modification; CGM also includes capabilities not commonly found in solid modeling engines, like geometry decomposition tools and support for shared material interfaces. CGM is built upon the ACIS solid modeling engine, but also includes geometry capability developed beside and onmore » top of ACIS. CGM can be used as-is to provide geometry functionality for codes needing this capability. However, CGM can also be extended using derived classes in C++, allowing the geometric model to serve as the basis for other applications, for example mesh generation. CGM is supported on Sun Solaris, SGI, HP, IBM, DEC, Linux and Windows NT platforms. CGM also indudes support for loading ACIS models on parallel computers, using MPI-based communication. Future plans for CGM are to port it to different solid modeling engines, including Pro/Engineer or SolidWorks. CGM is being released into the public domain under an LGPL license; the ACIS-based engine is available to ACIS licensees on request.« less

  6. Interoperability Gap Challenges for Learning Object Repositories & Learning Management Systems

    ERIC Educational Resources Information Center

    Mason, Robert T.

    2011-01-01

    An interoperability gap exists between Learning Management Systems (LMSs) and Learning Object Repositories (LORs). Learning Objects (LOs) and the associated Learning Object Metadata (LOM) that is stored within LORs adhere to a variety of LOM standards. A common LOM standard found in LORs is the Sharable Content Object Reference Model (SCORM)…

  7. Classroom Management Idea Book. ICE No. M0088

    ERIC Educational Resources Information Center

    Peace Corps, 2008

    2008-01-01

    This book was written in response to feedback from volunteer teachers who feel that the time spent dealing with classroom management issues detracts from the time they spend actually teaching the content. Volunteers and staff members provided practical strategies for dealing with the most commonly reported challenges. Chapters include teaching in…

  8. Common sense in nuclear energy

    SciTech Connect

    Hoyle, F.; Hoyle, G.

    1980-01-01

    Public concern about energy resource exhaustion is noted to have developed only after the means (nuclear power) for avoiding this disaster became available and the negative implications of a nuclear society became a focus for anxiety. Ironically, collapse of conventional energy supplies could lead to the nuclear confrontation which anti-nuclear forces claim as the inevitable outcome of nuclear power. A review of the risks, environmental impacts, and political implications of the major energy sources concludes that emotion, not common sense, has made nuclear energy an unpopular option. While the problems of proliferation, radiation protection, waste management, and accident prevention are far from trivial, they will respond to technological improvements and responsible control policies. An historical tradition of fearing new, poorly understood technologies is seen in the reaction to railroads during the early 19th Century. (DCK)

  9. Common questions in veterinary toxicology.

    PubMed

    Bates, N; Rawson-Harris, P; Edwards, N

    2015-05-01

    Toxicology is a vast subject. Animals are exposed to numerous drugs, household products, plants, chemicals, pesticides and venomous animals. In addition to the individual toxicity of the various potential poisons, there is also the question of individual response and, more importantly, of species differences in toxicity. This review serves to address some of the common questions asked when dealing with animals with possible poisoning, providing evidence where available. The role of emetics, activated charcoal and lipid infusion in the management of poisoning in animals, the toxic dose of chocolate, grapes and dried fruit in dogs, the use of antidotes in paracetamol poisoning, timing of antidotal therapy in ethylene glycol toxicosis and whether lilies are toxic to dogs are discussed. PMID:25728477

  10. Content Priorities for Farm Mechanics

    ERIC Educational Resources Information Center

    Knotts, C. Don; Webb, Earl S.

    1974-01-01

    Fifty successful young Texas farmers evaluated agricultural mechanics skills (in the broad areas of farm power and machinery, farm shop, farm electricity, buildings and conveniences, and soil and water management) in terms of their importance. Teachers can use the findings to plan course content relevant to their students' needs. (AJ)

  11. Managing Fault Management Development

    NASA Technical Reports Server (NTRS)

    McDougal, John M.

    2010-01-01

    As the complexity of space missions grows, development of Fault Management (FM) capabilities is an increasingly common driver for significant cost overruns late in the development cycle. FM issues and the resulting cost overruns are rarely caused by a lack of technology, but rather by a lack of planning and emphasis by project management. A recent NASA FM Workshop brought together FM practitioners from a broad spectrum of institutions, mission types, and functional roles to identify the drivers underlying FM overruns and recommend solutions. They identified a number of areas in which increased program and project management focus can be used to control FM development cost growth. These include up-front planning for FM as a distinct engineering discipline; managing different, conflicting, and changing institutional goals and risk postures; ensuring the necessary resources for a disciplined, coordinated approach to end-to-end fault management engineering; and monitoring FM coordination across all mission systems.

  12. Diets of introduced predators using stable isotopes and stomach contents

    USGS Publications Warehouse

    Meckstroth, A.M.; Miles, A.K.; Chandra, S.

    2007-01-01

    In a study of predation on ground-nesting birds at South San Francisco Bay (South Bay), California, USA, we analyzed stomach contents and stable isotopes of carbon and nitrogen to identify commonly consumed prey. We obtained the stomach contents from 206 nonnative red foxes (Vulpes vulpes regalis) collected in the South Bay area and Monterey County during 1995-2001 and from 68 feral cats (Felis silvestris) from the South Bay area during 2001-2002. We determined prey identity, biomass, and frequency, described seasonal diet trends, and derived an Index of Relative Importance. Avian species were the most frequent prey we found in the stomachs of red foxes from South Bay (61%), whereas small rodents were most frequent for red foxes from Monterey County (62%). Small rodents were the most frequent prey we found in feral cats (63%). Carbon and nitrogen isotopic signatures for foxes supported stomach content findings. However, isotope results indicated that cats received a majority of their energy from a source other than rodents and outside the natural system, which differed from the stomach content analysis. We demonstrated the utility of both stable isotope and stomach content analyses to establish a more complete understanding of predators' diets. This information aids natural resource managers in planning and evaluating future predator-removal programs and increases our understanding of the impacts of nonnative foxes and cats on native species.

  13. Information Commons Help Desk Transactions Study

    ERIC Educational Resources Information Center

    Wong, Gabrielle K. W.

    2010-01-01

    With the purpose of designing a training program for a new team serving at a technology service point, the author analyzed the transactions log using a new, multi-faceted, taxonomy. The resulting list of competencies and the methodology would be useful for managers of information or learning commons. (Contains 5 tables.)

  14. Analysis of the relationship between the volumetric soil moisture content and the NDVI from high resolution multi-spectral images for definition of vineyard management zones to improve irrigation

    NASA Astrophysics Data System (ADS)

    Martínez-Casasnovas, J. A.; Ramos, M. C.

    2009-04-01

    As suggested by previous research in the field of precision viticulture, intra-field yield variability is dependent on the variation of soil properties, and in particular the soil moisture content. Since the mapping in detail of this soil property for precision viticulture applications is highly costly, the objective of the present research is to analyse its relationship with the normalised difference vegetation index from high resolution satellite images to the use it in the definition of vineyard zonal management. The final aim is to improve irrigation in commercial vineyard blocks for better management of inputs and to deliver a more homogeneous fruit to the winery. The study was carried out in a vineyard block located in Raimat (NE Spain, Costers del Segre Designation of Origin). This is a semi-arid area with continental Mediterranean climate and a total annual precipitation between 300-400 mm. The vineyard block (4.5 ha) is planted with Syrah vines in a 3x2 m pattern. The vines are irrigated by means of drips under a partial root drying schedule. Initially, the irrigation sectors had a quadrangular distribution, with a size of about 1 ha each. Yield is highly variable within the block, presenting a coefficient of variation of 24.9%. For the measurement of the soil moisture content a regular sampling grid of 30 x 40 m was defined. This represents a sample density of 8 samples ha-1. At the nodes of the grid, TDR (Time Domain Reflectometer) probe tubes were permanently installed up to the 80 cm or up to reaching a contrasting layer. Multi-temporal measures were taken at different depths (each 20 cm) between November 2006 and December 2007. For each date, a map of the variability of the profile soil moisture content was interpolated by means of geostatistical analysis: from the measured values at the grid points the experimental variograms were computed and modelled and global block kriging (10 m squared blocks) undertaken with a grid spacing of 3 m x 3 m. On the

  15. Common pediatric epilepsy syndromes.

    PubMed

    Park, Jun T; Shahid, Asim M; Jammoul, Adham

    2015-02-01

    Benign rolandic epilepsy (BRE), childhood idiopathic occipital epilepsy (CIOE), childhood absence epilepsy (CAE), and juvenile myoclonic epilepsy (JME) are some of the common epilepsy syndromes in the pediatric age group. Among the four, BRE is the most commonly encountered. BRE remits by age 16 years with many children requiring no treatment. Seizures in CAE also remit at the rate of approximately 80%; whereas, JME is considered a lifelong condition even with the use of antiepileptic drugs (AEDs). Neonates and infants may also present with seizures that are self-limited with no associated psychomotor disturbances. Benign familial neonatal convulsions caused by a channelopathy, and inherited in an autosomal dominant manner, have a favorable outcome with spontaneous resolution. Benign idiopathic neonatal seizures, also referred to as "fifth-day fits," are an example of another epilepsy syndrome in infants that carries a good prognosis. BRE, CIOE, benign familial neonatal convulsions, benign idiopathic neonatal seizures, and benign myoclonic epilepsy in infancy are characterized as "benign" idiopathic age-related epilepsies as they have favorable implications, no structural brain abnormality, are sensitive to AEDs, have a high remission rate, and have no associated psychomotor disturbances. However, sometimes selected patients may have associated comorbidities such as cognitive and language delay for which the term "benign" may not be appropriate.

  16. Common Variable Immunodeficiency.

    PubMed

    Saikia, Biman; Gupta, Sudhir

    2016-04-01

    Common variable immunodeficiency (CVID) is the most common primary immunodeficiency of young adolescents and adults which also affects the children. The disease remains largely under-diagnosed in India and Southeast Asian countries. Although in majority of cases it is sporadic, disease may be inherited in a autosomal recessive pattern and rarely, in autosomal dominant pattern. Patients, in addition to frequent sino-pulmonary infections, are also susceptible to various autoimmune diseases and malignancy, predominantly lymphoma and leukemia. Other characteristic lesions include lymphocytic and granulomatous interstitial lung disease, and nodular lymphoid hyperplasia of gut. Diagnosis requires reduced levels of at least two immunoglobulin isotypes: IgG with IgA and/or IgM and impaired specific antibody response to vaccines. A number of gene mutations have been described in CVID; however, these genetic alterations account for less than 20% of cases of CVID. Flow cytometry aptly demonstrates a disturbed B cell homeostasis with reduced or absent memory B cells and increased CD21(low) B cells and transitional B cell populations. Approximately one-third of patients with CVID also display T cell functional defects. Immunoglobulin therapy remains the mainstay of treatment. Immunologists and other clinicians in India and other South East Asian countries need to be aware of CVID so that early diagnosis can be made, as currently, majority of these patients still go undiagnosed. PMID:26868026

  17. College Health: Health Services and Common Health Problems

    MedlinePlus

    ... Conditions Nutrition & Fitness Emotional Health College Health: Health Services and Common Health Problems Posted under Health Guides . ... March 2015. +Related Content What are student health services? The student health services (sometimes called the student ...

  18. [Common anemias in neonatology].

    PubMed

    Humbert, J; Wacker, P

    1999-01-28

    We describe the four most common groups of neonatal anemia and their treatments, with particular emphasis on erythropoietin therapy. The hemolytic anemias include the ABO incompatibility (much more frequent, nowadays, than the Rh incompatibility, which has nearly disappeared following the use of anti-D immunoglobulin in postpartum Rh-negative mothers), hereditary spherocytosis and G-6-PD deficiency. Among hypoplastic anemias, that caused by Parvovirus B19 predominates, by far, over Diamond-Blackfan anemia, alpha-thalassemia and the rare sideroblastic anemias. "Hemorrhagic" anemias occur during twin-to-twin transfusions, or during feto-maternal transfusions. Finally, the multifactorial anemia of prematurity develops principally as a result of the rapid expansion of the blood volume in this group of patients. Erythropoietin therapy, often at doses much higher than those used in the adult, should be seriously considered in most cases of non-hypoplastic neonatal anemias, to minimise maximally the use of transfusions.

  19. System Safety Common Cause Analysis

    1992-03-10

    The COMCAN fault tree analysis codes are designed to analyze complex systems such as nuclear plants for common causes of failure. A common cause event, or common mode failure, is a secondary cause that could contribute to the failure of more than one component and violates the assumption of independence. Analysis of such events is an integral part of system reliability and safety analysis. A significant common cause event is a secondary cause common tomore » all basic events in one or more minimal cut sets. Minimal cut sets containing events from components sharing a common location or a common link are called common cause candidates. Components share a common location if no barrier insulates any one of them from the secondary cause. A common link is a dependency among components which cannot be removed by a physical barrier (e.g.,a common energy source or common maintenance instructions).« less

  20. 47 CFR 68.400 - Content.

    Code of Federal Regulations, 2010 CFR

    1998-10-01

    ... 47 Telecommunication 3 1998-10-01 1998-10-01 false Content. 68.400 Section 68.400 COMMON CARRIER SERVICES (CONTINUED) CONNECTION OF TERMINAL EQUIPMENT TO THE TELEPHONE NETWORK Complaint Procedures § 68.400 Content. A complaint shall be in writing and shall contain: (a) The name and address of...

  1. 47 CFR 68.400 - Content.

    Code of Federal Regulations, 2014 CFR

    1999-10-01

    ... 47 Telecommunication 3 1999-10-01 1999-10-01 false Content. 68.400 Section 68.400 Title 47- FEDERAL COMMUNICATIONS COMMISSION-(CONTINUED) COMMON CARRIER SERVICES (CONTINUED) CONNECTION OF TERMINAL EQUIPMENT TO THE TELEPHONE NETWORK Complaint Procedures § 68.400 Content. A complaint shall be in...

  2. 47 CFR 68.400 - Content.

    Code of Federal Regulations, 2012 CFR

    1997-10-01

    ... 47 Telecommunication 3 1997-10-01 1997-10-01 false Content. 68.400 Section 68.400 COMMON CARRIER SERVICES (CONTINUED) CONNECTION OF TERMINAL EQUIPMENT TO THE TELEPHONE NETWORK Complaint Procedures § 68.400 Content. A complaint shall be in writing and shall contain: (a) The name and address of...

  3. 47 CFR 68.400 - Content.

    Code of Federal Regulations, 2012 CFR

    1996-10-01

    ... 47 Telecommunication 3 1996-10-01 1996-10-01 false Content. 68.400 Section 68.400 COMMON CARRIER SERVICES (CONTINUED) CONNECTION OF TERMINAL EQUIPMENT TO THE TELEPHONE NETWORK Complaint Procedures § 68.400 Content. A complaint shall be in writing and shall contain: (a) The name and address of...

  4. Common Bolted Joint Analysis Tool

    NASA Technical Reports Server (NTRS)

    Imtiaz, Kauser

    2011-01-01

    Common Bolted Joint Analysis Tool (comBAT) is an Excel/VB-based bolted joint analysis/optimization program that lays out a systematic foundation for an inexperienced or seasoned analyst to determine fastener size, material, and assembly torque for a given design. Analysts are able to perform numerous what-if scenarios within minutes to arrive at an optimal solution. The program evaluates input design parameters, performs joint assembly checks, and steps through numerous calculations to arrive at several key margins of safety for each member in a joint. It also checks for joint gapping, provides fatigue calculations, and generates joint diagrams for a visual reference. Optimum fastener size and material, as well as correct torque, can then be provided. Analysis methodology, equations, and guidelines are provided throughout the solution sequence so that this program does not become a "black box:" for the analyst. There are built-in databases that reduce the legwork required by the analyst. Each step is clearly identified and results are provided in number format, as well as color-coded spelled-out words to draw user attention. The three key features of the software are robust technical content, innovative and user friendly I/O, and a large database. The program addresses every aspect of bolted joint analysis and proves to be an instructional tool at the same time. It saves analysis time, has intelligent messaging features, and catches operator errors in real time.

  5. Common Control System Vulnerability

    SciTech Connect

    Trent Nelson

    2005-12-01

    The Control Systems Security Program and other programs within the Idaho National Laboratory have discovered a vulnerability common to control systems in all sectors that allows an attacker to penetrate most control systems, spoof the operator, and gain full control of targeted system elements. This vulnerability has been identified on several systems that have been evaluated at INL, and in each case a 100% success rate of completing the attack paths that lead to full system compromise was observed. Since these systems are employed in multiple critical infrastructure sectors, this vulnerability is deemed common to control systems in all sectors. Modern control systems architectures can be considered analogous to today's information networks, and as such are usually approached by attackers using a common attack methodology to penetrate deeper and deeper into the network. This approach often is composed of several phases, including gaining access to the control network, reconnaissance, profiling of vulnerabilities, launching attacks, escalating privilege, maintaining access, and obscuring or removing information that indicates that an intruder was on the system. With irrefutable proof that an external attack can lead to a compromise of a computing resource on the organization's business local area network (LAN), access to the control network is usually considered the first phase in the attack plan. Once the attacker gains access to the control network through direct connections and/or the business LAN, the second phase of reconnaissance begins with traffic analysis within the control domain. Thus, the communications between the workstations and the field device controllers can be monitored and evaluated, allowing an attacker to capture, analyze, and evaluate the commands sent among the control equipment. Through manipulation of the communication protocols of control systems (a process generally referred to as ''reverse engineering''), an attacker can then map out the

  6. Garlic Mustard (Alliaria petiolata) Glucosinolate Content Varies Across a Natural Light Gradient.

    PubMed

    Smith, Lauren M

    2015-05-01

    Garlic mustard is a well-known invader of deciduous forests of North America, yet the influence of environmental factors on garlic mustard allelochemical production is not well understood. Three experiments were conducted to detect interactions between one garlic mustard allelochemical (glucosinolate) production and light availability. First, to detect patterns of glucosinolate production across a natural light gradient, leaves and roots of mature plants and first-year rosettes were sampled in patches ranging from 100 to 2 % of full sun within an Indiana forest. Second, to determine whether genetic variation drives observed correlations between glucosinolate content and light, seed collected across light gradients within six sites was grown in a common garden and glucosinolate production was measured. Finally, to understand whether local adaptation occurred in garlic mustard's response to light, seed collected from defined light environments across six sites was grown under four light treatments. Results of the field sampling showed that mature plants' root glucosinolate content was elevated in high compared to low light. In the common garden experiment, however, there was no correlation between light availability at seed origin and constitutive glucosinolate content. Additionally, in the common light treatments, there was no evidence for local adaptation to light environment. Overall, the results indicate that plasticity in response to light, not genetic variation among plants growing in different light environments, generates correlations between glucosinolate content and light in the field. Since mature garlic mustard populations in high light may exhibit increased glucosinolate content, it makes them potential targets for management. PMID:25912227

  7. Garlic Mustard (Alliaria petiolata) Glucosinolate Content Varies Across a Natural Light Gradient.

    PubMed

    Smith, Lauren M

    2015-05-01

    Garlic mustard is a well-known invader of deciduous forests of North America, yet the influence of environmental factors on garlic mustard allelochemical production is not well understood. Three experiments were conducted to detect interactions between one garlic mustard allelochemical (glucosinolate) production and light availability. First, to detect patterns of glucosinolate production across a natural light gradient, leaves and roots of mature plants and first-year rosettes were sampled in patches ranging from 100 to 2 % of full sun within an Indiana forest. Second, to determine whether genetic variation drives observed correlations between glucosinolate content and light, seed collected across light gradients within six sites was grown in a common garden and glucosinolate production was measured. Finally, to understand whether local adaptation occurred in garlic mustard's response to light, seed collected from defined light environments across six sites was grown under four light treatments. Results of the field sampling showed that mature plants' root glucosinolate content was elevated in high compared to low light. In the common garden experiment, however, there was no correlation between light availability at seed origin and constitutive glucosinolate content. Additionally, in the common light treatments, there was no evidence for local adaptation to light environment. Overall, the results indicate that plasticity in response to light, not genetic variation among plants growing in different light environments, generates correlations between glucosinolate content and light in the field. Since mature garlic mustard populations in high light may exhibit increased glucosinolate content, it makes them potential targets for management.

  8. Common Core State Standards Assessments: Challenges and Opportunities

    ERIC Educational Resources Information Center

    Polikoff, Morgan S.

    2014-01-01

    The Common Core State Standards (CCSS) were created in response to the shortcomings of No Child Left Behind era standards and assessments. Among those failings were the poor quality of content standards and assessments and the variability in content expectations and proficiency targets across states, as well as concerns related to the economic…

  9. COMMON ENVELOPE: ENTHALPY CONSIDERATION

    SciTech Connect

    Ivanova, N.; Chaichenets, S.

    2011-04-20

    In this Letter, we discuss a modification to the criterion for the common envelope (CE) event to result in envelope dispersion. We emphasize that the current energy criterion for the CE phase is not sufficient for an instability of the CE, nor for an ejection. However, in some cases, stellar envelopes undergo stationary mass outflows, which are likely to occur during the slow spiral-in stage of the CE event. We propose the condition for such outflows, in a manner similar to the currently standard {alpha}{sub CE}{lambda}-prescription but with an addition of P/{rho} term in the energy balance equation, accounting therefore for the enthalpy of the envelope rather than merely the gas internal energy. This produces a significant correction, which might help to dispense with an unphysically high value of energy efficiency parameter during the CE phase, currently required in the binary population synthesis studies to make the production of low-mass X-ray binaries with a black hole companion to match the observations.

  10. Determination of Factors Associated with Natural Soil Suppressivity to Potato Common Scab

    PubMed Central

    Sagova-Mareckova, Marketa; Daniel, Ondrej; Omelka, Marek; Kristufek, Vaclav; Divis, Jiri; Kopecky, Jan

    2015-01-01

    Common scab of potatoes is a disease, which is difficult to manage due to complex interactions of the pathogenic bacteria (Streptomyces spp.) with soil, microbial community and potato plants. In Bohemian-Moravian Highlands in the Czech Republic two sites (Vyklantice and Zdirec) were selected for a study of common scab disease suppressivity. At both sites, a field with low disease severity occurs next to one with high severity and the situation was regularly observed over four decades although all four fields undergo a crop rotation. In the four fields, quantities of bacteria, actinobacteria and the gene txtB from the biosynthetic gene cluster of thaxtomin, the main pathogenicity factor of common scab, were analyzed by real-time PCR. Microbial community structure was compared by terminal fragment length polymorphism analysis. Soil and potato periderm were characterized by contents of carbon, nitrogen, phosporus, sulphur, calcium, magnesium, and iron. Quality of organic matter was assessed by high performance liquid chromatography of soil extracts. The study demonstrated that the suppressive character of the fields is locally specific. At Zdirec, the suppressivity was associated with low txtB gene copies in bulk soil, while at Vyklantice site it was associated with low txtB gene copies in the tuberosphere. The differences were discussed with respect to the effect of abiotic conditions at Zdirec and interaction between potato plant and soil microbial community at Vyklantice. Soil pH, Ca soil content or cation concentrations, although different were not in the range to predict the disease severity. Low severity of common scab was associated with low content of soil C, N, C/N, Ca and Fe suggesting that oligotrophic conditions may be favorable to common scab suppression. PMID:25612311

  11. Determination of factors associated with natural soil suppressivity to potato common scab.

    PubMed

    Sagova-Mareckova, Marketa; Daniel, Ondrej; Omelka, Marek; Kristufek, Vaclav; Divis, Jiri; Kopecky, Jan

    2015-01-01

    Common scab of potatoes is a disease, which is difficult to manage due to complex interactions of the pathogenic bacteria (Streptomyces spp.) with soil, microbial community and potato plants. In Bohemian-Moravian Highlands in the Czech Republic two sites (Vyklantice and Zdirec) were selected for a study of common scab disease suppressivity. At both sites, a field with low disease severity occurs next to one with high severity and the situation was regularly observed over four decades although all four fields undergo a crop rotation. In the four fields, quantities of bacteria, actinobacteria and the gene txtB from the biosynthetic gene cluster of thaxtomin, the main pathogenicity factor of common scab, were analyzed by real-time PCR. Microbial community structure was compared by terminal fragment length polymorphism analysis. Soil and potato periderm were characterized by contents of carbon, nitrogen, phosphorus, sulphur, calcium, magnesium, and iron. Quality of organic matter was assessed by high performance liquid chromatography of soil extracts. The study demonstrated that the suppressive character of the fields is locally specific. At Zdirec, the suppressivity was associated with low txtB gene copies in bulk soil, while at Vyklantice site it was associated with low txtB gene copies in the tuberosphere. The differences were discussed with respect to the effect of abiotic conditions at Zdirec and interaction between potato plant and soil microbial community at Vyklantice. Soil pH, Ca soil content or cation concentrations, although different were not in the range to predict the disease severity. Low severity of common scab was associated with low content of soil C, N, C/N, Ca and Fe suggesting that oligotrophic conditions may be favorable to common scab suppression. PMID:25612311

  12. 43 CFR 2812.1-2 - Contents.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Contents. 2812.1-2 Section 2812.1-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-2 Contents. (a) An individual applicant and each member of...

  13. 43 CFR 2812.1-2 - Contents.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Contents. 2812.1-2 Section 2812.1-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-2 Contents. (a) An individual applicant and each member of...

  14. 43 CFR 1862.1 - Contents.

    Code of Federal Regulations, 2010 CFR

    1997-10-01

    ... 43 Public Lands: Interior 2 1997-10-01 1997-10-01 false Contents. 1862.1 Section 1862.1 GENERAL MANAGEMENT (1000) CONVEYANCES, DISCLAIMERS AND CORRECTION DOCUMENTS Patent Preparation and Issuance § 1862.1 Contents. (a) Patents for lands entered or located under general laws can be issued only in the name of...

  15. 43 CFR 2812.1-2 - Contents.

    Code of Federal Regulations, 2012 CFR

    2006-10-01

    ... 43 Public Lands: Interior 2 2006-10-01 2006-10-01 false Contents. 2812.1-2 Section 2812.1-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-2 Contents. (a) An individual applicant and each member of...

  16. 43 CFR 2812.1-2 - Contents.

    Code of Federal Regulations, 2013 CFR

    1997-10-01

    ... 43 Public Lands: Interior 2 1997-10-01 1997-10-01 false Contents. 2812.1-2 Section 2812.1-2 LAND RESOURCE MANAGEMENT (2000) TRAMROADS AND LOGGING ROADS Over O. and C. and Coos Bay Revested Lands § 2812.1-2 Contents. (a) An individual applicant and each member of any unincorporated association which...

  17. 43 CFR 3922.20 - Application contents.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Application contents. 3922.20 Section 3922.20 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Application contents. A lease application must be filed by any party seeking to obtain a lease....

  18. 43 CFR 2812.1-2 - Contents.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Contents. 2812.1-2 Section 2812.1-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-2 Contents. (a) An individual applicant and each member of...

  19. 43 CFR 2812.1-2 - Contents.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Contents. 2812.1-2 Section 2812.1-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-2 Contents. (a) An individual applicant and each member of...

  20. Future Treatment of Common Bile Duct Stones.

    PubMed

    Johnson; Hunter

    1997-03-01

    Management options for patients found to have common bile duct stones have expanded as a function of improved instrumentation and radiographic support. Technological advances initially lead to increased costs but eventually result in improved quality for patients. Controversy exists for patients with either soft clinical findings or stones found at the time of laparoscopic cholecystectomy. As laparoscopic common duct exploration becomes more widespread the need for perioperative ERCP will likely decrease; however, this will depend on the experience of the surgeons at a given institution. Common bile duct stones found at the time of laparoscopic cholecystectomy can be approached in a variety of different ways. The most commonly used methods are laparoscopic transcystic common bile duct exploration, laparoscopic choledochotomy with common bile duct exploration, open common bile duct exploration, laparoscopic antegrade sphincterotomy, and postoperative ERCP. In the future, the treatment goal of biliary lithiasis will be to accomplish cholecystectomy and removal of bile duct stones in a single stage. Advances in fiberoptic technology will make transcystic duct exploration more effective, but it is likely that sphincterotomy (antegrade or retrograde) will be used preferentially for the distally impacted stone.